1 2014-11-21 Jakub Jelinek <jakub@redhat.com>
5 * internal-fn.c (expand_arith_overflow_result_store,
6 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
7 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
8 adjust arguments to those functions. Use unsignedp = true for
9 EQ, NE, GEU, LEU, LTU and GTU comparisons.
11 PR tree-optimization/64006
12 * tree-vrp.c (stmt_interesting_for_vrp): Return true
13 for {ADD,SUB,MUL}_OVERFLOW internal calls.
14 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
15 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
16 immediate uses would change their value ranges and return
17 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
18 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
21 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
25 Altivec & -16 mask if the type is not valid for Altivec registers.
26 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
27 reg) that occurs during push_reload processing.
29 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
30 alternative for moving constant vectors which are easy altivec
31 constants to GPRs. Set the length attribute each of the
34 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
36 * configure.ac: When checking for MIPS .module support ensure that
37 o32 FPXX is supported to avoid a second configure check.
38 * configure: Regenerate.
40 2014-11-21 Jiong Wang <jiong.wang@arm.com>
42 * config/aarch64/iterators.md (VS): New mode iterator.
43 (vsi2qi): New mode attribute.
45 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
46 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
47 * config/aarch64/aarch64-builtins.c
48 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
50 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
53 * configure: Regenerated.
55 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
57 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
59 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
61 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
62 OPTION_MASK_ISA_PCOMMIT_SET): New.
63 (ix86_handle_option): Handle OPT_mpcommit.
64 * config.gcc: Add pcommitintrin.h
65 * config/i386/pcommitintrin.h: New file.
66 * config/i386/cpuid.h (bit_PCOMMIT): Define.
67 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
68 * config/i386/i386-c.c (ix86_target_macros_internal): Define
70 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
71 (PTA_PCOMMIT): Define.
72 (ix86_option_override_internal): Handle new option.
73 (ix86_valid_target_attribute_inner_p): Add pcommit.
74 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
75 (bdesc_special_args): Add __builtin_ia32_pcommit.
76 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
77 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
78 (pcommit): New instruction.
79 * config/i386/i386.opt: Add mpcommit.
80 * config/i386/x86intrin.h: Include pcommitintrin.h.
82 2014-11-20 Mark Wielaard <mjw@redhat.com>
85 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
86 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
87 (darwin_override_options): Likewise.
88 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
90 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
92 * dbxout.c (get_lang_number): Likewise.
93 (dbxout_type): Likewise.
94 (dbxout_symbol_location): Likewise.
95 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
96 also for DW_LANG_{C,C99,ObjC}.
97 (highest_c_language): New function.
98 (gen_compile_unit_die): Call highest_c_language to merge LTO
99 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
100 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
101 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
102 * langhooks.h (struct lang_hooks): Add version comment to name.
103 (lang_GNU_C): New function declaration.
104 (lang_GNU_CXX): Likewise.
105 * langhooks.c (lang_GNU_C): New function.
106 (lang_GNU_CXX): Likewise.
107 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
109 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
111 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
112 OPTION_MASK_ISA_CLWB_SET): New.
113 (ix86_handle_option): Handle OPT_mclwb.
114 * config.gcc: Add clwbintrin.h.
115 * config/i386/clwbintrin.h: New file.
116 * config/i386/cpuid.h (bit_CLWB): Define.
117 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
118 * config/i386/i386-c.c (ix86_target_macros_internal): Define
120 * config/i386/i386.c (ix86_target_string): Add -mclwb.
122 (ix86_option_override_internal): Handle new option.
123 (ix86_valid_target_attribute_inner_p): Add clwb.
124 (ix86_builtins): Add IX86_BUILTIN_CLWB.
125 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
126 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
127 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
128 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
129 (clwb): New instruction.
130 * config/i386/i386.opt: Add mclwb.
131 * config/i386/x86intrin.h: Include clwbintrin.h.
133 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
135 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
136 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
137 (ix86_handle_option): Handle OPT_mavx512vbmi.
138 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
139 * config/i386/avx512vbmiintrin.h: New file.
140 * config/i386/avx512vbmivlintrin.h: Ditto.
141 * config/i386/cpuid.h (bit_AVX512VBMI): New.
142 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
143 * config/i386/i386-c.c (ix86_target_macros_internal): Define
145 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
146 (PTA_AVX512VBMI): Define.
147 (ix86_option_override_internal): Handle new options.
148 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
149 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
150 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
151 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
152 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
153 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
154 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
155 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
156 IX86_BUILTIN_VPERMI2VARQI128.
157 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
158 __builtin_ia32_vpmultishiftqb256_mask,
159 __builtin_ia32_vpmultishiftqb128_mask,
160 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
161 __builtin_ia32_vpermt2varqi512_maskz,
162 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
163 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
164 __builtin_ia32_vpermt2varqi256_maskz,
165 __builtin_ia32_vpermt2varqi128_mask,
166 __builtin_ia32_vpermt2varqi128_maskz,
167 __builtin_ia32_vpermi2varqi256_mask,
168 __builtin_ia32_vpermi2varqi128_mask.
169 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
170 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
171 * config/i386/i386.opt: Add mavx512vbmi.
172 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
173 avx512vbmivlintrin.h.
174 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
175 (VI1_AVX512VL): New iterator.
176 (<avx512>_permvar<mode><mask_name>): Use it.
177 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
178 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
179 (<avx512>_vpermi2var<mode>3_mask): Ditto.
180 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
181 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
182 (<avx512>_vpermt2var<mode>3_mask): Ditto.
183 (vpmultishiftqb<mode><mask_name>): Ditto.
185 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
187 PR rtl-optimization/63952
188 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
189 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
190 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
192 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
194 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
195 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
196 (ix86_handle_option): Handle OPT_mavx512ifma.
197 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
198 * config/i386/avx512ifmaintrin.h: New file.
199 * config/i386/avx512ifmaivlntrin.h: Ditto.
200 * config/i386/cpuid.h (bit_AVX512IFMA): New.
201 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
203 * config/i386/i386-c.c (ix86_target_macros_internal): Define
205 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
206 (PTA_AVX512IFMA): Define.
207 (ix86_option_override_internal): Handle new options.
208 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
209 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
210 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
211 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
212 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
213 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
214 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
215 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
216 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
217 __builtin_ia32_vpmadd52luq512_maskz,
218 __builtin_ia32_vpmadd52huq512_mask,
219 __builtin_ia32_vpmadd52huq512_maskx,
220 __builtin_ia32_vpmadd52luq256_mask,
221 __builtin_ia32_vpmadd52luq256_maskz,
222 __builtin_ia32_vpmadd52huq256_mask,
223 __builtin_ia32_vpmadd52huq256_maskz,
224 __builtin_ia32_vpmadd52luq128_mask,
225 __builtin_ia32_vpmadd52luq128_maskz,
226 __builtin_ia32_vpmadd52huq128_mask,
227 __builtin_ia32_vpmadd52huq128_maskz,
228 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
229 * config/i386/i386.opt: Add mavx512ifma.
230 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
231 avx512ifmavlintrin.h.
232 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
234 (VPMADD52): New iterator.
235 (vpmadd52type): New attribute.
236 (vpamdd52huq<mode>_maskz): New.
237 (vpamdd52luq<mode>_maskz): Ditto.
238 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
239 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
241 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
244 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
245 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
247 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
249 * config/mips/mips.c (mips_process_sync_loop): Place a
250 nop in the delay slot of the branch likely instruction.
251 (mips_output_sync_loop): Ensure mips_branch_likely is
252 set before calling mips_output_sync_loop.
253 (mips_sync_loop_insns): Likewise.
255 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
258 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
259 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
262 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
264 Forward-port from 2014-10-30 4_9-branch r216934
267 * config/avr/avr-protos.h (regmask): New inline function.
268 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
269 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
270 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
271 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
272 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
273 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
274 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
275 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
276 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
277 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
278 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
279 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
280 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
283 2014-11-21 Jakub Jelinek <jakub@redhat.com>
286 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
287 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
289 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
291 * config/aarch64/aarch64-simd.md
292 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
293 output mnemonic and operands.
294 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
295 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
297 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
299 * config/i386/i386.c (ix86_option_override_internal): Increase
300 PARAM_MAX_COMPLETELY_PEELED_INSNS.
302 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
305 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
306 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
307 replace for V16QI, V16HI and V32QI modes.
308 (ix86_expand_vec_perm_const_1): Add new expand.
310 2014-11-21 Nick Clifton <nickc@redhat.com>
312 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
313 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
314 (rl78_expand_prologue): Save the ES register in interrupt handlers
316 (rl78_expand_epilogue): Restore the ES register if necessary.
317 (rl78_start_function): Mention if the function uses the ES
319 (rl78_lo16): Record the use of the ES register.
320 (transcode_memory_rtx): Likewise.
322 2014-11-21 Jakub Jelinek <jakub@redhat.com>
324 PR tree-optimization/61773
325 * tree-ssa-strlen.c (get_string_length): Don't assert
326 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
329 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
330 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
331 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
333 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
335 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
336 HOST_WIDE_INT_M1U instead of ~0.
337 (includes_rldicr_lshift_p): Likewise.
339 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
341 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
342 we need to look into its operand to determine if it is a valid
345 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
347 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
348 vaarg_p argument and create correct CFI info.
349 (nds32_expand_prologue): Pass true or false to
350 nds32_emit_stack_push_multiple function.
352 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
354 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
355 as RTX_FRAME_RELATED_P rtx.
357 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
359 * config/nds32/nds32.opt (march): Add help message.
361 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
363 * tree-vrp.c (test_for_singularity): New parameter
364 strict_overflow_p. Set *strict_overflow_p to true if signed
365 overflow must be undefined for the return value to satisfy the
367 (simplify_cond_using_ranges): Don't perform the simplification
368 if it violates overflow rules.
370 2014-11-20 Marek Polacek <polacek@redhat.com>
372 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
374 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
376 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
377 condition would be removed due to undefined behaviour.
379 2014-11-20 Andrew Pinski <apinski@cavium.com>
383 * ipa-polymorphic-call.c (possible_placement_new):
384 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
385 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
386 (extr_type_from_vtbl_ptr_store): Likewise.
388 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
390 * config/rs6000/constraints.md: Avoid signed integer overflows.
391 * config/rs6000/predicates.md: Likewise.
392 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
393 (includes_rldic_lshift_p): Likewise.
394 (includes_rldicr_lshift_p): Likewise.
395 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
396 * loop-iv.c (determine_max_iter): Likewise.
397 (iv_number_of_iterations): Likewise.
398 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
399 * varasm.c (get_section_anchor): Likewise.
401 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
404 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
405 expression to aarch64_simd_lane_bounds.
406 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
408 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
409 call to aarch64_simd_lane_bounds.
410 (aarch64_get_lanedi): Likewise.
411 (aarch64_ld2_lane<mode>): Likewise.
412 (aarch64_ld3_lane<mode>): Likewise.
413 (aarch64_ld4_lane<mode>): Likewise.
414 (aarch64_im_lane_boundsi): Likewise.
415 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
416 parameter. Report calling function in error message if exp is non-NULL.
418 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
421 * config/sh/sh.c: Use signed char for signed field.
423 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
425 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
428 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
430 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
431 tree-scalar-evolution.c: Replace htab with hash_table.
433 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
435 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
436 (lto_free_function_in_decl_state): Likewise.
437 * lto-streamer-out.c (copy_function_or_variable): Likewise.
438 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
439 (lto_file_decl_data_num_ ## name ## s): Likewise.
440 (struct lto_tree_ref_table): Remove.
441 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
443 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
445 * hash-map.h (hash_map::iterator): New class.
446 (hash_map::begin): New method.
447 (hash_map::end): Likewise.
448 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
449 replace splay_tree with hash_map.
451 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
453 * hash-table.h (hash_table::hash_table): Call alloc_entries.
454 (hash_table::alloc_entries): new method.
455 (hash_table::expand): Call alloc_entries.
456 (hash_table::empty): Likewise.
458 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
460 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
461 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
463 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
465 * doc/gty.texi: Document the new cache gty attribute.
466 * gengtype.c (finish_cache_funcs): New function.
467 (write_roots): Call gt_clear_cache on global variables with the cache
469 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
470 * ggc.h (gt_clear_caches): New declaration.
471 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
473 (gt_cleare_cache): New function.
474 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
476 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
478 * combine.c (try_combine): Prefer to delete dead SETs inside
479 a PARALLEL over keeping them.
481 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
483 * combine.c (combine_validate_cost): Always print the insn costs
486 2014-11-20 Richard Henderson <rth@redhat.com>
489 * config/i386/i386.c (ix86_static_chain): Reinstate the check
490 for DECL_STATIC_CHAIN.
492 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
494 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
496 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
497 aarch64_cannot_force_const_mem, aarch64_classify_address,
498 aarch64_classify_symbolic_expression): Fixup call to
499 aarch64_classify_symbol.
500 (aarch64_classify_symbol): Add range-checking for
501 symbol + offset addressing for tiny and small models.
503 2014-11-20 Richard Biener <rguenther@suse.de>
506 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
507 Guard with single-use operand 0.
509 2014-11-20 Richard Biener <rguenther@suse.de>
511 PR tree-optimization/63677
512 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
513 (avail_exprs_stack): Make a vector of pairs.
514 (struct hash_expr_elt): Replace stmt member with vop member.
515 (expr_elt_hasher::equal): Simplify.
516 (initialize_hash_element): Adjust.
517 (initialize_hash_element_from_expr): Likewise.
518 (dom_opt_dom_walker::thread_across_edge): Likewise.
519 (record_cond): Likewise.
520 (dom_opt_dom_walker::before_dom_children): Likewise.
521 (print_expr_hash_elt): Likewise.
522 (remove_local_expressions_from_table): Restore previous state
524 (record_equivalences_from_stmt): Record &x + CST as constant
525 &MEM[&x, CST] for further propagation.
526 (vuse_eq): New function.
527 (lookup_avail_expr): For loads use the alias oracle to see
528 whether a candidate from the expr hash is usable.
529 (avail_expr_hash): Do not hash VUSEs.
531 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
534 * config/arm/arm.md (*movhi_insn): Use right formatting
537 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
540 * function.c (assign_parms): Move init of pic_offset_table_rtx
542 * cfgexpand.c (expand_used_vars): ...here.
544 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
546 * tree.c (free_lang_data_in_type): If BINFO has no important
547 information in it, set it to NULL.
548 (get_binfo_at_offset): Do not walk fields, only bases.
549 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
551 * ipa-polymorphic-call.c (record_known_type): Likewise.
553 2014-11-19 David Malcolm <dmalcolm@redhat.com>
556 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
557 congruence_class_group *.
559 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
562 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
563 Output "b" and "nb" suffix for FP mode.
565 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
568 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
569 DECL_FUNCTION_SPECIFIC_TARGET
570 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
571 DECL_FUNCTION_SPECIFIC_TARGET.
573 2014-11-19 David Malcolm <dmalcolm@redhat.com>
576 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
578 2014-11-19 David Malcolm <dmalcolm@redhat.com>
581 * lra.c (lra): After creating live ranges in preparation for call
582 to lra_inheritance, set live_p to true.
584 2014-11-19 David Malcolm <dmalcolm@redhat.com>
587 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
589 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
591 2014-11-19 David Malcolm <dmalcolm@redhat.com>
594 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
595 vec<> to auto_vec<> to fix a leak.
597 2014-11-19 David Malcolm <dmalcolm@redhat.com>
600 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
602 2014-11-19 David Malcolm <dmalcolm@redhat.com>
605 * ira-costs.c (ira_costs_c_finalize): New function.
606 * ira.h (ira_costs_c_finalize): New prototype.
607 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
609 2014-11-19 David Malcolm <dmalcolm@redhat.com>
612 * ipa-reference.c (ipa_reference_c_finalize): Release
613 optimization_summary_obstack.
615 2014-11-19 David Malcolm <dmalcolm@redhat.com>
618 * toplev.c (toplev::finalize): Free opts_obstack.
620 2014-11-19 David Malcolm <dmalcolm@redhat.com>
623 * toplev.c (toplev::finalize): Clean up save_decoded_options.
625 2014-11-19 David Malcolm <dmalcolm@redhat.com>
629 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
630 local bbs_in_hot_partition from vec<> to auto_vec<>.
632 2014-11-19 David Malcolm <dmalcolm@redhat.com>
635 * config/alpha/alpha.c (alpha_option_override): Remove static from
636 "handle_trap_shadows_info" and "align_insns_info".
637 * config/i386/i386.c (ix86_option_override): Likewise for
638 "insert_vzeroupper_info".
639 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
640 "rl78_devirt_info" and "rl78_move_elim_info".
641 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
642 "analyze_swaps_info".
643 * context.c (gcc::context::~context): New.
644 * context.h (gcc::context::~context): New.
645 * dumpfile.c (dump_files): Add "false" initializers for new field
647 (gcc::dump_manager::~dump_manager): New.
648 (gcc::dump_manager::dump_register): Add param "take_ownership".
649 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
650 (gcc::dump_manager::~dump_manager): New.
651 (gcc::dump_manager::dump_register): Add param "take_ownership".
652 * pass_manager.h (gcc::pass_manager::operator delete): New.
653 (gcc::pass_manager::~pass_manager): New.
654 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
655 new "owns_strings" argument to dump_register.
656 (pass_manager::operator delete): New.
657 (delete_pass_tree): New function.
658 (pass_manager::~pass_manager): New.
659 * statistics.c (statistics_early_init): Pass "false" to
660 new "owns_strings" argument to dump_register.
661 * toplev.c (toplev::finalize): Clean up the context and thus the
664 2014-11-19 David Malcolm <dmalcolm@redhat.com>
667 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
668 obstack_free when cleaning up valid_mode_changes_obstack.
670 2014-11-19 David Malcolm <dmalcolm@redhat.com>
673 * opts.c (finalize_options_struct): New.
674 * opts.h (finalize_options_struct): New.
675 * toplev.c (toplev::finalize): Call finalize_options_struct
676 on global_options and global_options_set.
678 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
679 Jakub Jelinek <jakub@redhat.com>
683 * gcc.c (process_command): Don't check for input/output
684 filename equality if output is HOST_BIT_BUCKET.
685 * toplev.c (init_asm_output): Likewise.
687 2014-11-19 David Malcolm <dmalcolm@redhat.com>
689 Merger of git branch "gimple-classes-v2-option-3".
691 * ChangeLog.gimple-classes: New.
693 * coretypes.h (struct gcond): Add forward decl.
694 (struct gdebug): Likewise.
695 (struct ggoto): Likewise.
696 (struct glabel): Likewise.
697 (struct gswitch): Likewise.
698 (struct gassign): Likewise.
699 (struct gasm): Likewise.
700 (struct gcall): Likewise.
701 (struct gtransaction): Likewise.
702 (struct greturn): Likewise.
703 (struct gbind): Likewise.
704 (struct gcatch): Likewise.
705 (struct geh_filter): Likewise.
706 (struct geh_mnt): Likewise.
707 (struct geh_else): Likewise.
708 (struct gresx): Likewise.
709 (struct geh_dispatch): Likewise.
710 (struct gphi): Likewise.
711 (struct gtry): Likewise.
712 (struct gomp_atomic_load): Likewise.
713 (struct gomp_atomic_store): Likewise.
714 (struct gomp_continue): Likewise.
715 (struct gomp_critical): Likewise.
716 (struct gomp_for): Likewise.
717 (struct gomp_parallel): Likewise.
718 (struct gomp_task): Likewise.
719 (struct gomp_sections): Likewise.
720 (struct gomp_single): Likewise.
721 (struct gomp_target): Likewise.
722 (struct gomp_teams): Likewise.
724 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
725 for renaming of gimple subclasses.
727 * gdbhooks.py: Update.
729 * gimple-iterator.c (gsi_for_phi): New.
730 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
732 * gimple-iterator.h (struct gphi_iterator): New subclass of
733 gimple_stmt_iterator.
734 (gsi_for_phi): New prototype.
735 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
737 (gsi_next_nonvirtual_phi): Strengthen param from
738 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
741 * gsstruct.def: Update for renamings of classes.
743 * gimple.c (gimple_build_return): Strengthen return type from
745 (gimple_call_reset_alias_info): Strengthen param to gcall *.
746 (gimple_build_call_1): Strengthen return type from gimple to
748 (gimple_build_call_vec): Likewise.
749 (gimple_build_call): Likewise.
750 (gimple_build_call_valist): Likewise.
751 (gimple_build_call_internal_1): Likewise.
752 (gimple_build_call_internal): Likewise.
753 (gimple_build_call_internal_vec): Likewise.
754 (gimple_build_call_from_tree): Likewise.
755 (gimple_build_assign_stat): Strengthen return type from gimple to
757 (gimple_build_assign_with_ops): Likewise.
758 (gimple_build_assign_with_ops): Likewise.
759 (gimple_build_cond): Strengthen return type from gimple to
761 (gimple_build_cond_from_tree): Likewise.
762 (gimple_cond_set_condition_from_tree): Require a gcond *.
763 (gimple_build_label): Strengthen return type from gimple to
765 (gimple_build_goto): Strengthen return type from gimple to
767 (gimple_build_bind): Strengthen return type from gimple to
769 (gimple_build_asm_1): Strengthen return type from gimple to
771 (gimple_build_asm_vec): Likewise.
772 (gimple_build_catch): Strengthen return type from gimple to
774 (gimple_build_eh_filter): Strengthen return type from gimple to
776 (gimple_build_eh_must_not_throw): Strengthen return type from
778 (gimple_build_eh_else): Strengthen return type from gimple to
780 (gimple_build_try): Update for renaming of gimple_statement_try to
782 (gimple_build_resx): Strengthen return type from gimple to
784 (gimple_build_switch_nlabels): Strengthen return type from gimple
786 (gimple_build_switch): Likewise.
787 (gimple_build_eh_dispatch): Strengthen return type from gimple to
789 (gimple_build_debug_bind_stat): Strengthen return type from gimple
791 (gimple_build_debug_source_bind_stat): Strengthen return type from
793 (gimple_build_omp_critical): Strengthen return type from gimple to
795 (gimple_build_omp_for): Strengthen return type from gimple to
797 (gimple_build_omp_parallel): Strengthen return type from gimple to
799 (gimple_build_omp_task): Strengthen return type from gimple to
801 (gimple_build_omp_continue): Strengthen return type from gimple to
803 (gimple_build_omp_sections): Strengthen return type from gimple to
805 (gimple_build_omp_single): Strengthen return type from gimple to
807 (gimple_build_omp_target): Strengthen return type from gimple to
809 (gimple_build_omp_teams): Strengthen return type from gimple to
811 (gimple_build_omp_atomic_load): Strengthen return type from gimple
812 to gomp_atomic_load *.
813 (gimple_build_omp_atomic_store): Strengthen return type from gimple
814 to gomp_atomic_store *.
815 (gimple_build_transaction): Strengthen return type from gimple
817 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
818 (gimple_call_fnspec): Require a const gcall *.
819 (gimple_call_arg_flags): Likewise.
820 (gimple_call_return_flags): Likewise.
821 (gimple_set_bb): Add a checked cast.
822 (gimple_copy): Within the cases, add locals of the appropriate
823 subclass and use in place of "stmt" and "copy" for typesafety.
824 (gimple_has_side_effects): Add a checked cast.
825 (gimple_could_trap_p_1): Likewise.
826 (gimple_call_copy_skip_args): Require a gcall *, and return one.
827 (gimple_asm_clobbers_memory_p): Require a const gasm *.
828 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
829 dyn_cast, introducing local "return_stmt" and using ti in place
832 * gimple.h (gimple_vec): Eliminate this typedef.
833 (struct gimple_statement_call): Rename to...
834 (struct gcall): ...this.
835 (struct gimple_statement_bind): Rename to...
836 (struct gbind): ...this.
837 (struct gimple_statement_catch): Rename to...
838 (struct gcatch): ...this.
839 (struct gimple_statement_eh_filter): Rename to...
840 (struct geh_filter): ...this.
841 (struct gimple_statement_eh_else): Rename to...
842 (struct geh_else): ...this.
843 (struct gimple_statement_eh_mnt): Rename to...
844 (struct geh_mnt): ...this.
845 (struct gimple_statement_phi): Rename to...
846 (struct gphi): ...this.
847 (struct gimple_statement_resx): Rename to...
848 (struct gresx): ...this.
849 (struct gimple_statement_eh_dispatch): Rename to...
850 (struct geh_dispatch): ...this.
851 (struct gimple_statement_try): Rename to...
852 (struct gtry): ...this.
853 (struct gimple_statement_asm): Rename to...
854 (struct gasm): ...this.
855 (struct gimple_statement_omp_critical): Rename to...
856 (struct gomp_critical): ...this.
857 (struct gimple_statement_omp_for): Rename to...
858 (struct gomp_for): ...this.
859 (struct gimple_statement_omp_parallel): Rename to...
860 (struct gomp_parallel): ...this.
861 (struct gimple_statement_omp_target): Rename to...
862 (struct gomp_target): ...this.
863 (struct gimple_statement_omp_task): Rename to...
864 (struct gomp_task): ...this.
865 (struct gimple_statement_omp_sections): Rename to...
866 (struct gomp_sections): ...this.
867 (struct gimple_statement_omp_continue): Rename to...
868 (struct gomp_continue): ...this.
869 (struct gimple_statement_omp_single): Rename to...
870 (struct gomp_single): ...this.
871 (struct gimple_statement_omp_teams): Rename to...
872 (struct gomp_teams): ...this.
873 (struct gimple_statement_omp_atomic_load): Rename to...
874 (struct gomp_atomic_load): ...this.
875 (struct gimple_statement_omp_atomic_store :): Rename to...
876 (struct gomp_atomic_store :): ...this.
877 (struct gimple_statement_transaction): Rename to...
878 (struct gtransaction): ...this.
879 (struct gcond): New subclass.
880 (struct gdebug): New subclass.
881 (struct ggoto): New subclass.
882 (struct glabel): New subclass.
883 (struct gswitch): New subclass.
884 (struct gassign): New subclass.
885 (struct greturn): New subclass.
886 (is_a_helper <gimple_statement_asm *>::test): Rename to...
887 (is_a_helper <gasm *>::test): ...this.
888 (is_a_helper <gimple_statement_bind *>::test): Rename to...
889 (is_a_helper <gbind *>::test): ...this.
890 (is_a_helper <gassign *>::test): New.
891 (is_a_helper <gimple_statement_call *>::test): Rename to...
892 (is_a_helper <gcall *>::test): ...this.
893 (is_a_helper <gimple_statement_catch *>::test): Rename to...
894 (is_a_helper <gcatch *>::test): ...this.
895 (is_a_helper <gimple_statement_resx *>::test): Rename to...
896 (is_a_helper <gresx *>::test): ...this.
897 (is_a_helper <gcond *>::test): New.
898 (is_a_helper <gdebug *>::test): New.
899 (is_a_helper <ggoto *>::test): New.
900 (is_a_helper <glabel *>::test): New.
901 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
902 (is_a_helper <geh_dispatch *>::test): ...this.
903 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
904 (is_a_helper <geh_else *>::test): ...this.
905 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
906 (is_a_helper <geh_filter *>::test): ...this.
907 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
908 (is_a_helper <geh_mnt *>::test): ...this.
909 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
910 (is_a_helper <gomp_atomic_load *>::test): ...this.
911 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
912 (is_a_helper <gomp_atomic_store *>::test): ...this.
913 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
914 (is_a_helper <gomp_continue *>::test): ...this.
915 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
916 (is_a_helper <gomp_critical *>::test): ...this.
917 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
918 (is_a_helper <gomp_for *>::test): ...this.
919 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
920 (is_a_helper <gomp_parallel *>::test): ...this.
921 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
922 (is_a_helper <gomp_target *>::test): ...this.
923 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
924 (is_a_helper <gomp_sections *>::test): ...this.
925 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
926 (is_a_helper <gomp_single *>::test): ...this.
927 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
928 (is_a_helper <gomp_teams *>::test): ...this.
929 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
930 (is_a_helper <gomp_task *>::test): ...this.
931 (is_a_helper <gimple_statement_phi *>::test): Rename to...
932 (is_a_helper <gphi *>::test): ...this.
933 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
934 (is_a_helper <gtransaction *>::test): ...this.
935 (is_a_helper <greturn *>::test): New.
936 (is_a_helper <gswitch *>::test): New.
937 (is_a_helper <gimple_statement_try *>::test): Rename to...
938 (is_a_helper <gtry *>::test): ...this.
939 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
940 (is_a_helper <const gasm *>::test): ...this.
941 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
942 (is_a_helper <const gbind *>::test): ...this.
943 (is_a_helper <const gimple_statement_call *>::test): Rename to...
944 (is_a_helper <const gcall *>::test): ...this.
945 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
946 (is_a_helper <const gcatch *>::test): ...this.
947 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
948 (is_a_helper <const gresx *>::test): ...this.
949 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
950 (is_a_helper <const geh_dispatch *>::test): ...this.
951 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
952 (is_a_helper <const geh_filter *>::test): ...this.
953 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
955 (is_a_helper <const gomp_atomic_load *>::test): ...this.
956 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
958 (is_a_helper <const gomp_atomic_store *>::test): ...this.
959 (is_a_helper <const gimple_statement_omp_continue *>::test):
961 (is_a_helper <const gomp_continue *>::test): ...this.
962 (is_a_helper <const gimple_statement_omp_critical *>::test):
964 (is_a_helper <const gomp_critical *>::test): ...this.
965 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
966 (is_a_helper <const gomp_for *>::test): ...this.
967 (is_a_helper <const gimple_statement_omp_parallel *>::test):
969 (is_a_helper <const gomp_parallel *>::test): ...this.
970 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
971 (is_a_helper <const gomp_target *>::test): ...this.
972 (is_a_helper <const gimple_statement_omp_sections *>::test):
974 (is_a_helper <const gomp_sections *>::test): ...this.
975 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
976 (is_a_helper <const gomp_single *>::test): ...this.
977 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
978 (is_a_helper <const gomp_teams *>::test): ...this.
979 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
980 (is_a_helper <const gomp_task *>::test): ...this.
981 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
982 (is_a_helper <const gphi *>::test): ...this.
983 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
984 (is_a_helper <const gtransaction *>::test): ...this.
985 (gimple_build_return): Strengthen return type to greturn *.
986 (gimple_call_reset_alias_info): Require a gcall *.
987 (gimple_build_call_vec): Return a gcall *.
988 (gimple_build_call): Likewise.
989 (gimple_build_call_valist): Likewise.
990 (gimple_build_call_internal): Likewise.
991 (gimple_build_call_internal_vec): Likewise.
992 (gimple_build_call_from_tree): Likewise.
993 (gimple_build_assign_stat): Return a gassign *.
994 (gimple_build_assign_with_ops): Likewise.
995 (gimple_build_cond): Return a gcond *.
996 (gimple_build_cond_from_tree): Likewise.
997 (gimple_cond_set_condition_from_tree): Require a gcond *.
998 (gimple_build_label): Return a glabel *.
999 (gimple_build_goto): Return a ggoto *.
1000 (gimple_build_bind): Return a gbind *.
1001 (gimple_build_asm_vec): Return a gasm *.
1002 (gimple_build_catch): Return a gcatch *.
1003 (gimple_build_eh_filter): Return a geh_filter *.
1004 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1005 (gimple_build_eh_else): Return a geh_else *.
1006 (gimple_build_try): Return a gtry *.
1007 (gimple_build_resx): Return a gresx *.
1008 (gimple_build_switch_nlabels): Return a gswitch *.
1009 (gimple_build_switch): Return a gswitch *.
1010 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1011 (gimple_build_debug_bind_stat): Return a gdebug *.
1012 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1013 (gimple_build_omp_critical): Return a gomp_critical *.
1014 (gimple_build_omp_for): Return a gomp_for *.
1015 (gimple_build_omp_parallel): Return a gomp_parallel *.
1016 (gimple_build_omp_task): Return a gomp_task *.
1017 (gimple_build_omp_continue): Return a gomp_continue *.
1018 (gimple_build_omp_sections): Return a gomp_sections *.
1019 (gimple_build_omp_single): Return a gomp_single *.
1020 (gimple_build_omp_target): Return a gomp_target *.
1021 (gimple_build_omp_teams): Return a gomp_teams *.
1022 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1023 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1024 (gimple_build_transaction): Return a gtransaction *.
1025 (gimple_call_arg_flags): Require a const gcall *.
1026 (gimple_call_return_flags): Likewise.
1027 (gimple_call_copy_skip_args): Require and return a gcall *.
1028 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1029 (gimple_seq_first_stmt_as_a_bind): New.
1030 (gimple_assign_nontemporal_move_p): Require a const gassign *
1031 rather than a const_gimple.
1032 (gimple_call_internal_fn): Update for renaming to gcall.
1033 (gimple_call_fntype): Likewise.
1034 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1035 (gimple_call_set_fn): Likewise.
1036 (gimple_call_set_internal_fn): Likewise.
1037 (gimple_call_set_chain): Likewise.
1038 (gimple_call_set_tail): Likewise.
1039 (gimple_call_tail_p): Likewise.
1040 (gimple_call_set_return_slot_opt): Likewise.
1041 (gimple_call_return_slot_opt_p): Likewise.
1042 (gimple_call_set_from_thunk): Likewise.
1043 (gimple_call_from_thunk_p): Likewise.
1044 (gimple_call_set_va_arg_pack): Likewise.
1045 (gimple_call_va_arg_pack_p): Likewise.
1046 (gimple_call_set_nothrow): Likewise.
1047 (gimple_call_nothrow_p): Likewise.
1048 (gimple_call_set_alloca_for_var): Likewise.
1049 (gimple_call_alloca_for_var_p): Likewise.
1050 (gimple_call_use_set): Likewise.
1051 (gimple_call_clobber_set): Likewise.
1052 (gimple_call_return_type): Require a const gcall * rather than a
1054 (gimple_call_chain_ptr): Likewise.
1055 (gimple_call_copy_flags): Require a pair of gcall *.
1056 (gimple_cond_set_code): Require a gcond * rather than a gimple
1057 (gimple_cond_set_lhs): Likewise.
1058 (gimple_cond_set_rhs): Likewise.
1059 (gimple_cond_set_true_label): Likewise.
1060 (gimple_cond_set_false_label): Likewise.
1061 (gimple_cond_make_false): Likewise.
1062 (gimple_cond_make_true): Likewise.
1063 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1065 (gimple_cond_rhs_ptr): Likewise.
1066 (gimple_cond_true_label): Likewise.
1067 (gimple_cond_false_label): Likewise.
1068 (gimple_cond_true_p): Likewise.
1069 (gimple_cond_false_p): Likewise.
1070 (gimple_cond_set_condition): Likewise.
1071 (gimple_label_label): Require a const glabel *.
1072 (gimple_label_set_label): Require a glabel *.
1073 (gimple_goto_set_dest): Require a ggoto *.
1074 (gimple_bind_vars): Require a const gbind *.
1075 (gimple_bind_block): Likewise.
1076 (gimple_bind_set_vars): Require a gbind *.
1077 (gimple_bind_append_vars): Likewise.
1078 (gimple_bind_body_ptr): Likewise.
1079 (gimple_bind_body): Likewise.
1080 (gimple_bind_set_body): Likewise.
1081 (gimple_bind_add_stmt): Likewise.
1082 (gimple_bind_add_seq): Likewise.
1083 (gimple_bind_set_block): Likewise.
1084 (gimple_asm_ninputs): Require a const gasm *.
1085 (gimple_asm_noutputs): Likewise.
1086 (gimple_asm_nclobbers): Likewise.
1087 (gimple_asm_nlabels): Likewise.
1088 (gimple_asm_input_op): Likewise.
1089 (gimple_asm_input_op_ptr): Likewise.
1090 (gimple_asm_output_op): Likewise.
1091 (gimple_asm_output_op_ptr): Likewise.
1092 (gimple_asm_clobber_op): Likewise.
1093 (gimple_asm_label_op): Likewise.
1094 (gimple_asm_string): Likewise.
1095 (gimple_asm_volatile_p): Likewise.
1096 (gimple_asm_input_p): Likewise.
1097 (gimple_asm_set_input_op): Require a gasm *.
1098 (gimple_asm_set_output_op): Likewise.
1099 (gimple_asm_set_clobber_op): Likewise.
1100 (gimple_asm_set_label_op): Likewise.
1101 (gimple_asm_set_volatile): Likewise.
1102 (gimple_asm_set_input): Likewise.
1103 (gimple_catch_types): Require a const gcatch *.
1104 (gimple_catch_types_ptr): Require a gcatch *.
1105 (gimple_catch_handler_ptr): Likewise.
1106 (gimple_catch_handler): Likewise.
1107 (gimple_catch_set_types): Likewise.
1108 (gimple_catch_set_handler): Likewise.
1109 (gimple_eh_filter_types): Update for renaming of subclass to
1111 (gimple_eh_filter_types_ptr): Likewise.
1112 (gimple_eh_filter_failure_ptr): Likewise.
1113 (gimple_eh_filter_set_types): Require a geh_filter *.
1114 (gimple_eh_filter_set_failure): Likewise.
1115 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1116 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1117 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1118 (gimple_eh_else_n_body): Likewise.
1119 (gimple_eh_else_e_body_ptr): Likewise.
1120 (gimple_eh_else_e_body): Likewise.
1121 (gimple_eh_else_set_n_body): Likewise.
1122 (gimple_eh_else_set_e_body): Likewise.
1123 (gimple_try_set_kind): Require a gtry *.
1124 (gimple_try_set_catch_is_cleanup): Likewise.
1125 (gimple_try_set_eval): Likewise.
1126 (gimple_try_set_cleanup): Likewise.
1127 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1128 (gimple_try_cleanup_ptr): Likewise.
1129 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1130 (gimple_phi_num_args): Likewise.
1131 (gimple_phi_result): Likewise.
1132 (gimple_phi_result_ptr): Likewise.
1133 (gimple_phi_arg): Likewise.
1134 (gimple_phi_set_result): Require a gphi *.
1135 (gimple_phi_set_arg): Likewise.
1136 (gimple_phi_arg_def_ptr): Likewise.
1137 (gimple_phi_arg_edge): Likewise.
1138 (gimple_phi_arg_location): Likewise.
1139 (gimple_phi_arg_location_from_edge): Likewise.
1140 (gimple_phi_arg_set_location): Likewise.
1141 (gimple_phi_arg_has_location): Likewise.
1142 (gimple_resx_region): Require a const gresx *.
1143 (gimple_resx_set_region): Require a gresx *.
1144 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1145 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1146 (gimple_switch_num_labels): Require a const gswitch *.
1147 (gimple_switch_set_num_labels): Likewise.
1148 (gimple_switch_index): Likewise.
1149 (gimple_switch_index_ptr): Likewise.
1150 (gimple_switch_label): Likewise.
1151 (gimple_switch_default_label): Likewise.
1152 (gimple_switch_set_index): Require a gswitch *.
1153 (gimple_switch_set_label): Likewise.
1154 (gimple_switch_set_default_label): Likewise.
1155 (gimple_omp_critical_name): Require a const gomp_critical *.
1156 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1157 (gimple_omp_critical_set_name): Likewise.
1158 (gimple_omp_for_set_kind): Require a gomp_for *.
1159 (gimple_omp_for_set_combined_p): Likewise.
1160 (gimple_omp_for_set_combined_into_p): Likewise.
1161 (gimple_omp_for_clauses): Update for renaming of subclass to
1163 (gimple_omp_for_clauses_ptr): Likewise.
1164 (gimple_omp_for_set_clauses): Likewise.
1165 (gimple_omp_for_collapse): Likewise.
1166 (gimple_omp_for_index): Likewise.
1167 (gimple_omp_for_index_ptr): Likewise.
1168 (gimple_omp_for_set_index): Likewise.
1169 (gimple_omp_for_initial): Likewise.
1170 (gimple_omp_for_initial_ptr): Likewise.
1171 (gimple_omp_for_set_initial): Likewise.
1172 (gimple_omp_for_final): Likewise.
1173 (gimple_omp_for_final_ptr): Likewise.
1174 (gimple_omp_for_set_final): Likewise.
1175 (gimple_omp_for_incr): Likewise.
1176 (gimple_omp_for_incr_ptr): Likewise.
1177 (gimple_omp_for_set_incr): Likewise.
1178 (gimple_omp_for_pre_body): Likewise.
1179 (gimple_omp_for_set_pre_body): Likewise.
1180 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1182 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1183 (gimple_omp_parallel_set_clauses): Likewise.
1184 (gimple_omp_parallel_child_fn_ptr): Likewise.
1185 (gimple_omp_parallel_set_child_fn): Likewise.
1186 (gimple_omp_parallel_data_arg_ptr): Likewise.
1187 (gimple_omp_parallel_set_data_arg): Likewise.
1188 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1189 (gimple_omp_parallel_data_arg): Likewise.
1190 (gimple_omp_task_clauses): Update for renaming of subclass to
1192 (gimple_omp_task_clauses_ptr): Likewise.
1193 (gimple_omp_task_set_clauses): Likewise.
1194 (gimple_omp_task_child_fn): Likewise.
1195 (gimple_omp_task_child_fn_ptr): Likewise.
1196 (gimple_omp_task_set_child_fn): Likewise.
1197 (gimple_omp_task_data_arg): Likewise.
1198 (gimple_omp_task_data_arg_ptr): Likewise.
1199 (gimple_omp_task_set_data_arg): Likewise.
1200 (gimple_omp_taskreg_clauses): Whitespace fixes.
1201 (gimple_omp_taskreg_clauses_ptr): Likewise.
1202 (gimple_omp_taskreg_set_clauses): Likewise.
1203 (gimple_omp_taskreg_child_fn): Likewise.
1204 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1205 (gimple_omp_taskreg_set_child_fn): Likewise.
1206 (gimple_omp_taskreg_data_arg): Likewise.
1207 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1208 (gimple_omp_taskreg_set_data_arg): Likewise.
1209 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1211 (gimple_omp_task_copy_fn_ptr): Likewise.
1212 (gimple_omp_task_set_copy_fn): Likewise.
1213 (gimple_omp_task_arg_size): Likewise.
1214 (gimple_omp_task_arg_size_ptr): Likewise.
1215 (gimple_omp_task_set_arg_size): Likewise.
1216 (gimple_omp_task_arg_align): Likewise.
1217 (gimple_omp_task_arg_align_ptr): Likewise.
1218 (gimple_omp_task_set_arg_align): Likewise.
1219 (gimple_omp_single_clauses): Update for renaming of subclass to
1221 (gimple_omp_single_clauses_ptr): Likewise.
1222 (gimple_omp_single_set_clauses): Likewise.
1223 (gimple_omp_target_clauses): Update for renaming of subclass to
1225 (gimple_omp_target_clauses_ptr): Likewise.
1226 (gimple_omp_target_set_clauses): Require a gomp_target *.
1227 (gimple_omp_target_set_kind): Likewise.
1228 (gimple_omp_target_child_fn_ptr): Likewise.
1229 (gimple_omp_target_set_child_fn): Likewise.
1230 (gimple_omp_target_data_arg_ptr): Likewise.
1231 (gimple_omp_target_set_data_arg): Likewise.
1232 (gimple_omp_target_child_fn): Require a const gomp_target *.
1233 (gimple_omp_target_data_arg): Likewise.
1234 (gimple_omp_teams_clauses): Update for renaming of subclass to
1236 (gimple_omp_teams_clauses_ptr): Likewise.
1237 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1238 (gimple_omp_sections_clauses): Update for renaming of subclass to
1240 (gimple_omp_sections_clauses_ptr): Likewise.
1241 (gimple_omp_sections_set_clauses): Likewise.
1242 (gimple_omp_sections_control): Likewise.
1243 (gimple_omp_sections_control_ptr): Likewise.
1244 (gimple_omp_sections_set_control): Likewise.
1245 (gimple_omp_for_set_cond): Likewise.
1246 (gimple_omp_for_cond): Likewise.
1247 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1248 (gimple_omp_atomic_store_val_ptr): Likewise.
1249 (gimple_omp_atomic_load_set_lhs): Likewise.
1250 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1251 (gimple_omp_atomic_load_lhs): Likewise.
1252 (gimple_omp_atomic_load_rhs): Likewise.
1253 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1254 (gimple_omp_atomic_load_set_rhs): Likewise.
1255 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1256 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1257 (gimple_omp_continue_control_use): Likewise.
1258 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1259 (gimple_omp_continue_set_control_def): Likewise.
1260 (gimple_omp_continue_control_use_ptr): Likewise.
1261 (gimple_omp_continue_set_control_use): Likewise.
1262 (gimple_transaction_body_ptr): Require a gtransaction *.
1263 (gimple_transaction_body): Likewise.
1264 (gimple_transaction_label_ptr): Likewise.
1265 (gimple_transaction_label): Require a const gtransaction *.
1266 (gimple_transaction_subcode): Likewise.
1267 (gimple_transaction_set_body): Require a gtransaction *.
1268 (gimple_transaction_set_label): Likewise.
1269 (gimple_transaction_set_subcode): Likewise.
1270 (gimple_return_retval_ptr): Require a const greturn *.
1271 (gimple_return_retval): Likewise.
1272 (gimple_return_set_retval): Require a greturn *.
1273 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1274 "stmt" for typesafety.
1276 * asan.c: Use gimple subclasses.
1277 * auto-profile.c: Likewise.
1278 * builtins.c: Likewise.
1279 * builtins.h: Likewise.
1280 * cfgexpand.c: Likewise.
1281 * cfgloop.c: Likewise.
1282 * cfgloopmanip.c: Likewise.
1283 * cgraph.c: Likewise.
1284 * cgraph.h: Likewise.
1285 * cgraphbuild.c: Likewise.
1286 * cgraphclones.c: Likewise.
1287 * cgraphunit.c: Likewise.
1289 * gimple-builder.c: Likewise.
1290 * gimple-builder.h: Likewise.
1291 * gimple-fold.c: Likewise.
1292 * gimple-low.c: Likewise.
1293 * gimple-pretty-print.c: Likewise.
1294 * gimple-ssa-isolate-paths.c: Likewise.
1295 * gimple-ssa-strength-reduction.c: Likewise.
1296 * gimple-streamer-in.c: Likewise.
1297 * gimple-streamer-out.c: Likewise.
1298 * gimple-walk.c: Likewise.
1299 * gimplify-me.c: Likewise.
1300 * gimplify.c: Likewise.
1301 * gimplify.h: Likewise.
1302 * graphite-scop-detection.c: Likewise.
1303 * graphite-sese-to-poly.c: Likewise.
1304 * internal-fn.c: Likewise.
1305 * internal-fn.def:: Likewise.
1306 * internal-fn.h: Likewise.
1307 * ipa-icf-gimple.c: Likewise.
1308 * ipa-icf-gimple.h: Likewise.
1309 * ipa-icf.c: Likewise.
1310 * ipa-inline-analysis.c: Likewise.
1311 * ipa-prop.c: Likewise.
1312 * ipa-prop.h: Likewise.
1313 * ipa-pure-const.c: Likewise.
1314 * ipa-split.c: Likewise.
1315 * lto-streamer-in.c: Likewise.
1316 * lto-streamer-out.c: Likewise.
1317 * omp-low.c: Likewise.
1318 * predict.c: Likewise.
1319 * sanopt.c: Likewise.
1321 * ssa-iterators.h: Likewise.
1323 * trans-mem.c: Likewise.
1324 * tree-call-cdce.c: Likewise.
1325 * tree-cfg.c: Likewise.
1326 * tree-cfg.h: Likewise.
1327 * tree-cfgcleanup.c: Likewise.
1328 * tree-chkp.c: Likewise.
1329 * tree-chkp.h: Likewise.
1330 * tree-complex.c: Likewise.
1331 * tree-data-ref.c: Likewise.
1332 * tree-dfa.c: Likewise.
1333 * tree-eh.c: Likewise.
1334 * tree-eh.h: Likewise.
1335 * tree-emutls.c: Likewise.
1336 * tree-if-conv.c: Likewise.
1337 * tree-inline.c: Likewise.
1338 * tree-inline.h: Likewise.
1339 * tree-into-ssa.c: Likewise.
1340 * tree-into-ssa.h: Likewise.
1341 * tree-loop-distribution.c: Likewise.
1342 * tree-nrv.c: Likewise.
1343 * tree-object-size.c: Likewise.
1344 * tree-outof-ssa.c: Likewise.
1345 * tree-parloops.c: Likewise.
1346 * tree-phinodes.c: Likewise.
1347 * tree-phinodes.h: Likewise.
1348 * tree-predcom.c: Likewise.
1349 * tree-profile.c: Likewise.
1350 * tree-scalar-evolution.c: Likewise.
1351 * tree-scalar-evolution.h
1352 * tree-sra.cn_function):
1353 * tree-ssa-alias.c: Likewise.
1354 * tree-ssa-alias.h: Likewise.
1355 * tree-ssa-ccp.c: Likewise.
1356 * tree-ssa-coalesce.c: Likewise.
1357 * tree-ssa-copy.c: Likewise.
1358 * tree-ssa-copyrename.c: Likewise.
1359 * tree-ssa-dce.c: Likewise.
1360 * tree-ssa-dom.c: Likewise.
1361 * tree-ssa-forwprop.c: Likewise.
1362 * tree-ssa-ifcombine.c: Likewise.
1363 * tree-ssa-live.c: Likewise.
1364 * tree-ssa-loop-im.c: Likewise.
1365 * tree-ssa-loop-ivcanon.c: Likewise.
1366 * tree-ssa-loop-ivopts.c: Likewise.
1367 * tree-ssa-loop-manip.c: Likewise.
1368 * tree-ssa-loop-niter.c: Likewise.
1369 * tree-ssa-loop-prefetch.c: Likewise.
1370 * tree-ssa-loop-unswitch.c: Likewise.
1371 * tree-ssa-math-opts.c: Likewise.
1372 * tree-ssa-operands.c: Likewise.
1373 * tree-ssa-phiopt.c: Likewise.
1374 * tree-ssa-phiprop.c: Likewise.
1375 * tree-ssa-pre.c: Likewise.
1376 * tree-ssa-propagate.c: Likewise.
1377 * tree-ssa-propagate.h: Likewise.
1378 * tree-ssa-reassoc.c: Likewise.
1379 * tree-ssa-sccvn.c: Likewise.
1380 * tree-ssa-sccvn.h: Likewise.
1381 * tree-ssa-sink.c: Likewise.
1383 * tree-ssa-structalias.c
1384 * tree-ssa-tail-merge.c: Likewise.
1385 * tree-ssa-ter.c: Likewise.
1386 * tree-ssa-threadedge.c: Likewise.
1387 * tree-ssa-threadedge.h: Likewise.
1388 * tree-ssa-threadupdate.c: Likewise.
1389 * tree-ssa-uncprop.c: Likewise.
1390 * tree-ssa-uninit.c: Likewise.
1391 * tree-ssa.c: Likewise.
1392 * tree-stdarg.c: Likewise.
1393 * tree-switch-conversion.c: Likewise.
1394 * tree-tailcall.c: Likewise.
1395 * tree-vect-data-refs.c: Likewise.
1396 * tree-vect-generic.c: Likewise.
1397 * tree-vect-loop-manip.c: Likewise.
1398 * tree-vect-loop.c: Likewise.
1399 * tree-vect-patterns.c: Likewise.
1400 * tree-vect-slp.c: Likewise.
1401 * tree-vect-stmts.c: Likewise.
1402 * tree-vectorizer.h: Likewise.
1403 * tree-vrp.c: Likewise.
1405 * ubsan.c: Likewise.
1406 * value-prof.c: Likewise.
1407 * value-prof.h: Likewise.
1408 * vtable-verify.c: Likewise.
1410 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1412 * config/rs6000/constraints.md: Avoid signed integer overflows.
1413 * config/rs6000/predicates.md: Likewise.
1415 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1418 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1420 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1423 * ira.c (ira): Update preferred class.
1425 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1427 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1428 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1429 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1430 inline overload to use it. Add unary arg overload.
1431 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1432 (gimple_assign_set_rhs_from_tree): Use
1433 gimple_assign_set_rhs_with_ops instead of
1434 gimple_assign_set_rhs_with_ops_1.
1435 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1436 (gimple_assign_set_rhs_with_ops): ... this.
1437 * ipa-split.c (split_function): Remove last NULL argument
1438 from gimple_build_assign_with_ops call.
1439 * tree-ssa-loop-im.c
1440 (move_computations_dom_walker::before_dom_children): Likewise.
1441 * tsan.c (instrument_builtin_call): Likewise.
1442 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1443 vectorizable_conversion, vectorizable_load): Likewise.
1444 * tree-vect-loop.c (vect_is_simple_reduction_1,
1445 get_initial_def_for_induction): Likewise.
1446 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1447 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1448 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1449 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1450 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1451 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1452 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1453 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1454 neg_replacement): Likewise.
1455 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1456 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1457 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1458 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1459 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1460 simd_clone_adjust): Likewise.
1461 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1462 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1463 replace_one_candidate): Likewise.
1464 * gimple-builder.c (build_type_cast): Likewise.
1465 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1466 (forward_propagate_addr_expr_1): Remove last NULL argument
1467 from gimple_assign_set_rhs_with_ops call.
1468 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1469 instead of gimple_assign_set_rhs_with_ops_1.
1470 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1471 argument from gimple_build_assign_with_ops call.
1472 (repropagate_negates): Remove last NULL argument from
1473 gimple_assign_set_rhs_with_ops call.
1474 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1475 last NULL argument from gimple_build_assign_with_ops call.
1476 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1477 from gimple_assign_set_rhs_with_ops call.
1478 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1479 Remove last NULL argument from gimple_build_assign_with_ops call.
1480 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1481 of gimple_assign_set_rhs_with_ops_1.
1482 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1483 instead of gimple_assign_set_rhs_with_ops_1.
1484 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1485 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1486 from gimple_build_assign_with_ops call.
1487 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1488 from gimple_assign_set_rhs_with_ops call.
1489 * tree-vrp.c (simplify_truth_ops_using_ranges,
1490 simplify_bit_ops_using_ranges): Remove last NULL argument from
1491 gimple_assign_set_rhs_with_ops call.
1492 (simplify_float_conversion_using_ranges,
1493 simplify_internal_call_using_ranges): Remove last NULL argument from
1494 gimple_build_assign_with_ops call.
1496 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1499 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1502 2014-11-19 Marek Polacek <polacek@redhat.com>
1505 * ubsan.c (instrument_object_size): Check for MEM_REF.
1507 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1510 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1511 ifdef ENABLE_OFFLOADING.
1512 * omp-low.c (create_omp_child_function): Likewise.
1513 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1514 with ifdef ENABLE_OFFLOADING.
1515 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1516 offload_vars with ifdef ENABLE_OFFLOADING.
1518 2014-11-19 Felix Yang <felix.yang@huawei.com>
1519 Shanyao Chen <chenshanyao@huawei.com>
1522 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1523 (define_attr "arch_enabled"): Add test for the above.
1524 (*movhi_insn_arch4): Add new alternative.
1526 2014-11-19 Richard Henderson <rth@redhat.com>
1528 * c-family/c-common.c (c_common_reswords): Add
1529 __builtin_call_with_static_chain.
1530 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1531 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1532 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1534 * calls.c (prepare_call_address): Allow decl or type for first arg.
1535 (expand_call): Pass type to prepare_call_address if no decl.
1536 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1537 the function doesn't use it; fold it otherwise.
1538 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1539 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1542 * targhooks.c (default_static_chain): Remove check for
1544 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1545 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1546 as the first argument.
1547 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1548 of the unused first parameter.
1549 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1551 * target.def (static_chain): Likewise.
1553 2014-11-19 Renlin Li <renlin.li@arm.com>
1555 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1556 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1558 2014-11-19 Marek Polacek <polacek@redhat.com>
1561 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1562 !TYPE_OVERFLOW_SANITIZED.
1563 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1564 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1567 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1569 * collect2.c (main): Don't call fatal_error before
1570 diagnostic_initialize.
1571 * lto-wrapper.c (main): Likewise.
1573 2014-11-19 Tom de Vries <tom@codesourcery.com>
1575 PR tree-optimization/62167
1576 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1578 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1581 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1583 PR tree-optimization/63915
1584 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1585 true instead of false as last argument to gsi_replace.
1588 * internal-fn.c (expand_ubsan_result_store): New function.
1589 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1590 Use it instead of just emit_move_insn.
1592 2014-11-19 Richard Biener <rguenther@suse.de>
1594 PR tree-optimization/63844
1595 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1596 referece type for the receiver parameter.
1598 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1601 * ubsan.c: Include tree-eh.h.
1602 (instrument_bool_enum_load): Handle loads that can throw.
1604 PR rtl-optimization/63843
1605 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1606 optimization of ashiftrt of subreg of lshiftrt, check that code
1609 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1611 * attribs.c (decl_attributes): Remove always true condition,
1612 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1614 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1617 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1618 HOST_WIDE_INT as the size parameter.
1619 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1620 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1621 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1622 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1623 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1624 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1625 * config/aarch64/aarch64.c
1626 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1627 * doc/tm.texi: Regenerate.
1629 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1631 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1632 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1633 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1634 (good_cloning_opportunity_p): Likewise.
1635 (ipa-cp gate): Enable ipa-cp with LTO.
1636 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1637 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1639 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1640 to apply even at -O0.
1641 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1642 (analyze_functions): Build type inheritance graph.
1643 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1644 (want_early_inline_function_p, want_inline_small_function_p):
1646 (check_callers): Likewise.
1647 (edge_badness): Likewise.
1648 (inline_small_functions): Always be ready for indirect inlining
1650 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1651 (early_inline_small_functions): Use opt_for_fn.
1652 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1653 (estimate_function_body_sizes): Likewise.
1654 (compute_inline_parameters): Likewise.
1655 (estimate_edge_devirt_benefit): Likewise.
1656 (inline_analyze_function): Likewise.
1657 * ipa-devirt.c (ipa_devirt): Likewise.
1658 (gate): Use in_lto_p.
1659 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1660 (try_make_edge_direct_virtual_call): Likewise.
1661 (update_indirect_edges_after_inlining): Likewise.
1662 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1663 * common.opt (findirect-inlining): Turn into optimization.
1664 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1665 (pure_const_generate_summary): Likewise.
1666 (gate_pure_const): Always enable with in_lto_p.
1668 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1670 * config/mips/mips.md (compression): Add `micromips32' setting.
1671 (enabled, length): Handle it.
1672 (shift_compression): Replace `micromips' with `micromips32' in
1673 the `compression' attribute.
1674 (*add<mode>3, sub<mode>3): Likewise.
1676 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1678 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1679 range, a jump otherwise.
1681 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1683 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1685 (cortex_a15_gp_to_vfp): ...This.
1686 (cortex_a15_fp_to_gp): ...And this.
1687 Define and comment bypass from vfp operations to fp->gp moves.
1689 2014-11-18 Martin Liska <mliska@suse.cz>
1691 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1693 2014-11-18 Martin Liska <mliska@suse.cz>
1695 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1696 (migrate_btr_defs): Likewise.
1698 2014-11-18 Martin Liska <mliska@suse.cz>
1700 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1702 2014-11-18 Martin Liska <mliska@suse.cz>
1704 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1705 (find_traces): Likewise.
1706 (find_traces_1_round): Likewise.
1708 2014-11-18 Martin Liska <mliska@suse.cz>
1710 * fibonacci_heap.h: New file.
1711 (fibonacci_heap::insert): Created from fibheap_insert.
1712 (fibonacci_heap::empty): Created from fibheap_empty.
1713 (fibonacci_heap::nodes): Created from fibheap_nodes.
1714 (fibonacci_heap::min_key): Created from fibheap_min_key.
1715 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1716 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1717 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1718 (fibonacci_heap::min): Created from fibheap_min.
1719 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1720 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1721 (fibonacci_heap::union_with): Created from fibheap_union.
1722 * ipa-inline.c (update_edge_key): New heap API is used.
1723 (update_caller_keys): Likewise.
1724 (update_callee_keys): Likewise.
1725 (lookup_recursive_calls): Likewise.
1726 (recursive_inlining): Likewise.
1727 (add_new_edges_to_heap): Likewise.
1728 (heap_edge_removal_hook): Likewise.
1729 (inline_small_functions): Likewise.
1731 2014-11-18 Marek Polacek <polacek@redhat.com>
1734 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1735 put it into TYPE_NAME and TYPE_STUB_DECL.
1736 * ubsan.c (ubsan_type_descriptor_type): New variable.
1737 Function renamed to ...
1738 (ubsan_get_type_descriptor_type): ... this. Cache
1739 return value in ubsan_type_descriptor_type variable.
1740 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1741 TYPE_NAME and TYPE_STUB_DECL.
1742 (ubsan_get_source_location_type): Create a TYPE_DECL for
1743 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1744 (ubsan_type_descriptor, ubsan_create_data): Call
1745 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1746 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1748 2014-11-18 Felix Yang <felix.yang@huawei.com>
1750 * config/aarch64/aarch64.c (doloop_end): New pattern.
1751 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1753 2014-11-18 Jason Merrill <jason@redhat.com>
1755 * tree.c (warn_deprecated_use): Show declaration with inform.
1757 2014-11-18 Richard Biener <rguenther@suse.de>
1759 PR tree-optimization/63914
1760 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1762 (valid_lattice_transition): Allow (partial) transition
1763 from NaN to non-NaN if !HONOR_NANS.
1764 (set_lattice_value): Check for valid lattice transitions
1765 only when checking is enabled.
1767 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1769 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1771 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1773 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1774 compile_test_optim argument.
1775 (emit_automatics): Rename to emit_variables. Support variable
1776 indentation of its output.
1777 (compile_test_optim): New function.
1778 (test_intrinsic): Call compile_test_optim.
1779 * config/arm/neon.ml (features): Add Compiler_optim.
1780 (ops): Add Compiler_optim feature to Vbic and Vorn.
1781 (type_in_crypto_only): Replace 'or' by '||'.
1782 (reinterp): Likewise.
1783 (reinterpq): Likewise.
1785 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1787 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1788 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1789 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1790 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1791 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1792 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1793 pointer dereference.
1795 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1797 * tree.c (element_mode, integer_truep): New functions.
1798 * tree.h (element_mode, integer_truep): Declare them.
1799 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1800 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1801 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1802 fold_strip_sign_ops): Use element_mode.
1803 (fold_binary_loc): Use element_mode and element_precision.
1804 * match.pd: Use integer_truep, element_mode, element_precision,
1805 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1806 vectors. Simplify A/-A.
1808 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1810 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1811 manual swapping implementation.
1812 (movcond_addsi): Likewise.
1813 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1814 (arm_select_dominance_cc_mode): Likewise.
1815 (arm_reload_out_hi): Likewise.
1816 (gen_operands_ldrd_strd): Likewise.
1817 (output_move_double): Likewise.
1818 (arm_print_operand_address): Likewise.
1819 (thumb_output_move_mem_multiple): Likewise.
1822 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1824 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1825 (COPYSIGNF_QUALIFIERS): Likewise.
1826 (CREATE_QUALIFIERS): Likewise.
1827 (DUP_QUALIFIERS): Likewise.
1828 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1829 (FLOAT_NARROW_QUALIFIERS): Likewise.
1830 (REINTERP_QUALIFIERS): Likewise.
1831 (RINT_QUALIFIERS): Likewise.
1832 (SPLIT_QUALIFIERS): Likewise.
1833 (FIXCONV_QUALIFIERS): Likewise.
1834 (SCALARMUL_QUALIFIERS): Likewise.
1835 (SCALARMULL_QUALIFIERS): Likewise.
1836 (SCALARMULH_QUALIFIERS): Likewise.
1837 (SELECT_QUALIFIERS): Likewise.
1838 (VTBX_QUALIFIERS): Likewise.
1839 (SHIFTIMM_QUALIFIERS): Likewise.
1840 (SCALARMAC_QUALIFIERS): Likewise.
1841 (LANEMUL_QUALIFIERS): Likewise.
1842 (LANEMULH_QUALIFIERS): Likewise.
1843 (LANEMULL_QUALIFIERS): Likewise.
1844 (SHIFTACC_QUALIFIERS): Likewise.
1845 (SHIFTINSERT_QUALIFIERS): Likewise.
1846 (VTBL_QUALIFIERS): Likewise.
1847 (LOADSTRUCT_QUALIFIERS): Likewise.
1848 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1849 (STORESTRUCT_QUALIFIERS): Likewise.
1850 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1851 (neon_builtin_type_mode): Delete.
1852 (v8qi_UP): Map to V8QImode.
1853 (v8qi_UP): Map to V8QImode.
1854 (v4hi_UP): Map to V4HImode.
1855 (v4hf_UP): Map to V4HFmode.
1856 (v2si_UP): Map to V2SImode.
1857 (v2sf_UP): Map to V2SFmode.
1858 (di_UP): Map to DImode.
1859 (v16qi_UP): Map to V16QImode.
1860 (v8hi_UP): Map to V8HImode.
1861 (v4si_UP): Map to V4SImode.
1862 (v4sf_UP): Map to V4SFmode.
1863 (v2di_UP): Map to V2DImode.
1864 (ti_UP): Map to TImode.
1865 (ei_UP): Map to EImode.
1866 (oi_UP): Map to OImode.
1867 (neon_itype): Delete.
1868 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1869 (VAR1): Update accordingly.
1870 (arm_init_neon_builtins): Use machine_mode directly.
1871 (neon_dereference_pointer): Likewise.
1872 (arm_expand_neon_args): Use qualifiers to decide operand types.
1873 (arm_expand_neon_builtin): Likewise.
1874 * config/arm/arm_neon_builtins.def: Remap operation type for
1877 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1879 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1880 (enum arm_simd_type): Likewise.
1881 (struct arm_simd_type_info): Likewise
1882 (arm_mangle_builtin_scalar_type): Likewise.
1883 (arm_mangle_builtin_vector_type): Likewise.
1884 (arm_mangle_builtin_type): Likewise.
1885 (arm_simd_builtin_std_type): Likewise.
1886 (arm_lookup_simd_builtin_type): Likewise.
1887 (arm_simd_builtin_type): Likewise.
1888 (arm_init_simd_builtin_types): Likewise.
1889 (arm_init_simd_builtin_scalar_types): Likewise.
1890 (arm_init_neon_builtins): Rewrite using qualifiers.
1891 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1892 * config/arm/arm-simd-builtin-types.def: New file.
1893 * config/arm/t-arm (arm-builtins.o): Depend on it.
1894 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1895 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1896 (int16x4_t): Likewise.
1897 (int32x2_t): Likewise.
1898 (float16x4_t): Likewise.
1899 (float32x2_t): Likewise.
1900 (poly8x8_t): Likewise.
1901 (poly16x4_t): Likewise.
1902 (uint8x8_t): Likewise.
1903 (uint16x4_t): Likewise.
1904 (uint32x2_t): Likewise.
1905 (int8x16_t): Likewise.
1906 (int16x8_t): Likewise.
1907 (int32x4_t): Likewise.
1908 (int64x2_t): Likewise.
1909 (float32x4_t): Likewise.
1910 (poly8x16_t): Likewise.
1911 (poly16x8_t): Likewise.
1912 (uint8x16_t): Likewise.
1913 (uint16x8_t): Likewise.
1914 (uint32x4_t): Likewise.
1915 (uint64x2_t): Likewise.
1917 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1919 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1920 (neon_itype): Add new types corresponding to the types used in
1922 (arm_unop_qualifiers): New.
1923 (arm_bswap_qualifiers): Likewise.
1924 (arm_binop_qualifiers): Likewise.
1925 (arm_ternop_qualifiers): Likewise.
1926 (arm_getlane_qualifiers): Likewise.
1927 (arm_lanemac_qualifiers): Likewise.
1928 (arm_setlane_qualifiers): Likewise.
1929 (arm_combine_qualifiers): Likewise.
1930 (arm_load1_qualifiers): Likewise.
1931 (arm_load1_lane_qualifiers): Likewise.
1932 (arm_store1_qualifiers): Likewise.
1933 (arm_storestruct_lane_qualifiers): Likewise.
1934 (UNOP_QUALIFIERS): Likewise.
1935 (DUP_QUALIFIERS): Likewise.
1936 (SPLIT_QUALIFIERS): Likewise.
1937 (CONVERT_QUALIFIERS): Likewise.
1938 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1939 (FLOAT_NARROW_QUALIFIERS): Likewise.
1940 (RINT_QUALIFIERS): Likewise.
1941 (COPYSIGNF_QUALIFIERS): Likewise.
1942 (CREATE_QUALIFIERS): Likewise.
1943 (REINTERP_QUALIFIERS): Likewise.
1944 (BSWAP_QUALIFIERS): Likewise.
1945 (BINOP_QUALIFIERS): Likewise.
1946 (FIXCONV_QUALIFIERS): Likewise.
1947 (SCALARMUL_QUALIFIERS): Likewise.
1948 (SCALARMULL_QUALIFIERS): Likewise.
1949 (SCALARMULH_QUALIFIERS): Likewise.
1950 (TERNOP_QUALIFIERS): Likewise.
1951 (SELECT_QUALIFIERS): Likewise.
1952 (VTBX_QUALIFIERS): Likewise.
1953 (GETLANE_QUALIFIERS): Likewise.
1954 (SHIFTIMM_QUALIFIERS): Likewise.
1955 (LANEMAC_QUALIFIERS): Likewise.
1956 (SCALARMAC_QUALIFIERS): Likewise.
1957 (SETLANE_QUALIFIERS): Likewise.
1958 (SHIFTINSERT_QUALIFIERS): Likewise.
1959 (SHIFTACC_QUALIFIERS): Likewise.
1960 (LANEMUL_QUALIFIERS): Likewise.
1961 (LANEMULL_QUALIFIERS): Likewise.
1962 (LANEMULH_QUALIFIERS): Likewise.
1963 (COMBINE_QUALIFIERS): Likewise.
1964 (VTBL_QUALIFIERS): Likewise.
1965 (LOAD1_QUALIFIERS): Likewise.
1966 (LOADSTRUCT_QUALIFIERS): Likewise.
1967 (LOAD1LANE_QUALIFIERS): Likewise.
1968 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1969 (STORE1_QUALIFIERS): Likewise.
1970 (STORESTRUCT_QUALIFIERS): Likewise.
1971 (STORE1LANE_QUALIFIERS): Likewise.
1972 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1973 (neon_builtin_datum): Keep track of qualifiers.
1976 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1978 * config/arm/arm-builtins.c (VAR1): Add a comma.
1979 (VAR2): Rewrite in terms of VAR1.
1980 (VAR3-10): Likewise.
1981 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1982 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1984 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1986 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1987 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1988 * config/arm/arm-builtins.c: New.
1989 * config/arm/t-arm (arm_builtins.o): New.
1990 * config/arm/arm-protos.h (arm_expand_builtin): New.
1991 (arm_builtin_decl): Likewise.
1992 (arm_init_builtins): Likewise.
1993 (arm_atomic_assign_expand_fenv): Likewise.
1994 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1995 (arm_init_builtins): Likewise.
1996 (arm_init_iwmmxt_builtins): Likewise
1997 (safe_vector_operand): Likewise
1998 (arm_expand_binop_builtin): Likewise
1999 (arm_expand_unop_builtin): Likewise
2000 (arm_expand_builtin): Likewise
2001 (arm_builtin_decl): Likewise
2002 (insn_flags): Remove static.
2003 (tune_flags): Likewise.
2004 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2005 (arm_init_neon_builtins): Likewise.
2006 (struct builtin_description): Likewise.
2007 (arm_init_iwmmxt_builtins): Likewise.
2008 (arm_init_fp16_builtins): Likewise.
2009 (arm_init_crc32_builtins): Likewise.
2010 (arm_init_builtins): Likewise.
2011 (arm_builtin_decl): Likewise.
2012 (safe_vector_operand): Likewise.
2013 (arm_expand_ternop_builtin): Likewise.
2014 (arm_expand_binop_builtin): Likewise.
2015 (arm_expand_unop_builtin): Likewise.
2016 (neon_dereference_pointer): Likewise.
2017 (arm_expand_neon_args): Likewise.
2018 (arm_expand_neon_builtin): Likewise.
2019 (neon_split_vcombine): Likewise.
2020 (arm_expand_builtin): Likewise.
2021 (arm_builtin_vectorized_function): Likewise.
2022 (arm_atomic_assign_expand_fenv): Likewise.
2024 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2026 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2027 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2028 (FL_ARCH3M): Likewise.
2029 (FL_MODE26): Likewise.
2030 (FL_MODE32): Likewise.
2031 (FL_ARCH4): Likewise.
2032 (FL_ARCH5): Likewise.
2033 (FL_THUMB): Likewise.
2034 (FL_LDSCHED): Likewise.
2035 (FL_STRONG): Likewise.
2036 (FL_ARCH5E): Likewise.
2037 (FL_XSCALE): Likewise.
2038 (FL_ARCH6): Likewise.
2039 (FL_VFPV2): Likewise.
2040 (FL_WBUF): Likewise.
2041 (FL_ARCH6K): Likewise.
2042 (FL_THUMB2): Likewise.
2043 (FL_NOTM): Likewise.
2044 (FL_THUMB_DIV): Likewise.
2045 (FL_VFPV3): Likewise.
2046 (FL_NEON): Likewise.
2047 (FL_ARCH7EM): Likewise.
2048 (FL_ARCH7): Likewise.
2049 (FL_ARM_DIV): Likewise.
2050 (FL_ARCH8): Likewise.
2051 (FL_CRC32): Likewise.
2052 (FL_SMALLMUL): Likewise.
2053 (FL_IWMMXT): Likewise.
2054 (FL_IWMMXT2): Likewise.
2055 (FL_TUNE): Likewise.
2056 (FL_FOR_ARCH2): Likewise.
2057 (FL_FOR_ARCH3): Likewise.
2058 (FL_FOR_ARCH3M): Likewise.
2059 (FL_FOR_ARCH4): Likewise.
2060 (FL_FOR_ARCH4T): Likewise.
2061 (FL_FOR_ARCH5): Likewise.
2062 (FL_FOR_ARCH5T): Likewise.
2063 (FL_FOR_ARCH5E): Likewise.
2064 (FL_FOR_ARCH5TE): Likewise.
2065 (FL_FOR_ARCH5TEJ): Likewise.
2066 (FL_FOR_ARCH6): Likewise.
2067 (FL_FOR_ARCH6J): Likewise.
2068 (FL_FOR_ARCH6K): Likewise.
2069 (FL_FOR_ARCH6Z): Likewise.
2070 (FL_FOR_ARCH6ZK): Likewise.
2071 (FL_FOR_ARCH6T2): Likewise.
2072 (FL_FOR_ARCH6M): Likewise.
2073 (FL_FOR_ARCH7): Likewise.
2074 (FL_FOR_ARCH7A): Likewise.
2075 (FL_FOR_ARCH7VE): Likewise.
2076 (FL_FOR_ARCH7R): Likewise.
2077 (FL_FOR_ARCH7M): Likewise.
2078 (FL_FOR_ARCH7EM): Likewise.
2079 (FL_FOR_ARCH8A): Likewise.
2080 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2082 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2084 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2085 parameter, rearrange switch statement accordingly.
2086 (arm_evpc_neon_vrev): Remove "Magic Word".
2087 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2088 rounding, or signed/unsigned variants.
2089 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2090 (vcondu<mode><mode>): Likewise.
2091 (neon_vadd): Remove "Magic Word" operand.
2092 (neon_vaddl): Remove "Magic Word" operand, convert to use
2093 signed/unsigned iterator.
2094 (neon_vaddw): Likewise.
2095 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2096 (neon_vqadd): Remove "Magic Word" operand, convert to use
2097 signed/unsigned iterator.
2098 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2099 over "rounding" forms.
2100 (neon_vmul): Remove "Magic Word" operand, iterate over
2101 polynomial/float instruction forms.
2102 (neon_vmla): Remove "Magic Word" operand.
2103 (neon_vfma): Likewise.
2104 (neon_vfms): Likewise.
2105 (neon_vmls): Likewise.
2106 (neon_vmlal): Remove "Magic Word" operand, iterate over
2107 signed/unsigned forms.
2108 (neon_vmlsl): Likewise.
2109 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2111 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2112 signed/unsigned forms.
2113 (neon_vqdmlsl): Likewise.
2114 (neon_vmull): Likewise.
2115 (neon_vqdmull): Remove "Magic Word" operand.
2116 (neon_vsub): Remove "Magic Word" operand.
2117 (neon_vsubl): Remove "Magic Word" operand, convert to use
2118 signed/unsigned iterator.
2119 (neon_vsubw): Likewise.
2120 (neon_vhsub): Likewise.
2121 (neon_vqsub): Likewise.
2122 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2123 over "rounding" forms.
2124 (neon_vceq): Remove "Magic Word" operand.
2125 (neon_vcge): Likewise.
2126 (neon_vcgeu): Likewise.
2127 (neon_vcgt): Likewise.
2128 (neon_vcgtu): Likewise.
2129 (neon_vcle): Likewise.
2130 (neon_vclt): Likewise.
2131 (neon_vcage): Likewise.
2132 (neon_vcagt): Likewise.
2133 (neon_vabd): Remove "Magic Word" operand, iterate over
2134 signed/unsigned forms, and split out...
2135 (neon_vabdf): ...this as new.
2136 (neon_vabdl): Remove "Magic Word" operand, iterate over
2137 signed/unsigned forms.
2138 (neon_vaba): Likewise.
2139 (neon_vmax): Remove "Magic Word" operand, iterate over
2140 signed/unsigned and max/min forms, and split out...
2141 (neon_v<maxmin>f): ...this as new.
2142 (neon_vmin): Delete.
2143 (neon_vpadd): Remove "Magic Word" operand.
2144 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2145 signed/unsigned variants.
2146 (neon_vpadal): Likewise.
2147 (neon_vpmax): Remove "Magic Word" operand, iterate over
2148 signed/unsigned and max/min forms, and split out...
2149 (neon_vp<maxmin>f): ...this as new.
2150 (neon_vpmin): Delete.
2151 (neon_vrecps): Remove "Magic Word" operand.
2152 (neon_vrsqrts): Likewise.
2153 (neon_vabs): Likewise.
2154 (neon_vqabs): Likewise.
2155 (neon_vneg): Likewise.
2156 (neon_vqneg): Likewise.
2157 (neon_vcls): Likewise.
2158 (neon_vcnt): Likewise.
2159 (neon_vrecpe): Likewise.
2160 (neon_vrsqrte): Likewise.
2161 (neon_vmvn): Likewise.
2162 (neon_vget_lane): Likewise.
2163 (neon_vget_laneu): New.
2164 (neon_vget_lanedi): Remove "Magic Word" operand.
2165 (neon_vget_lanev2di): Likewise.
2166 (neon_vcvt): Remove "Magic Word" operand, iterate over
2167 signed/unsigned variants.
2168 (neon_vcvt_n): Likewise.
2169 (neon_vmovn): Remove "Magic Word" operand.
2170 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2171 signed/unsigned variants.
2172 (neon_vmovun): Remove "Magic Word" operand.
2173 (neon_vmovl): Remove "Magic Word" operand, iterate over
2174 signed/unsigned variants.
2175 (neon_vmul_lane): Remove "Magic Word" operand.
2176 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2177 signed/unsigned variants.
2178 (neon_vqdmull_lane): Remove "Magic Word" operand.
2179 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2181 (neon_vmla_lane): Remove "Magic Word" operand.
2182 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2183 signed/unsigned variants.
2184 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2185 (neon_vmls_lane): Likewise.
2186 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2187 signed/unsigned variants.
2188 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2189 (neon_vmul_n): Remove "Magic Word" operand.
2190 (neon_vmull_n): Rename to...
2191 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2192 (neon_vmullu_n): New.
2193 (neon_vqdmull_n): Remove "Magic Word" operand.
2194 (neon_vqdmulh_n): Likewise.
2195 (neon_vqrdmulh_n): New.
2196 (neon_vmla_n): Remove "Magic Word" operand.
2197 (neon_vmls_n): Likewise.
2198 (neon_vmlal_n): Rename to...
2199 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2200 (neon_vmlalu_n): New.
2201 (neon_vqdmlal_n): Remove "Magic Word" operand.
2202 (neon_vmlsl_n): Rename to...
2203 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2204 (neon_vmlslu_n): New.
2205 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2206 (neon_vrev64): Remove "Magic Word" operand.
2207 (neon_vrev32): Likewise.
2208 (neon_vrev16): Likewise.
2209 (neon_vshl): Remove "Magic Word" operand, iterate over
2210 signed/unsigned and "rounding" forms.
2211 (neon_vqshl): Likewise.
2212 (neon_vshr_n): Likewise.
2213 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2215 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2216 signed/unsigned and "rounding" forms.
2217 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2219 (neon_vshl_n): Remove "Magic Word" operand.
2220 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2221 signed/unsigned variants.
2222 (neon_vqshlu_n): Remove "Magic Word" operand.
2223 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2224 signed/unsigned variants.
2225 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2226 signed/unsigned and "rounding" forms.
2227 * config/arm/iterators.md (VPF): New.
2234 (VMLAL_LANE): Likewise.
2236 (VMLSL_LANE): Likewise.
2237 (VQDMULH): Likewise,
2238 (VQDMULH_LANE): Likewise.
2240 (VMULL_LANE): Likewise.
2248 (VMAXMIN): Likewise.
2249 (VMAXMINF): Likewise.
2252 (VPMAXMIN): Likewise.
2253 (VPMAXMINF): Likewise.
2254 (VCVT_US): Likewise.
2255 (VCVT_US_N): Likewise.
2261 (VSHRN_N): Likewise.
2262 (VQSHRN_N): Likewise.
2263 (VQSHRUN_N): Likewise.
2264 (VQSHL_N): Likewise.
2265 (VSHLL_N): Likewise.
2271 (shift_op): Likewise.
2272 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2273 (vaddls): ...this and...
2275 (vaddw): Split to...
2276 (vaddws): ...this and...
2278 (vhadd): Split to...
2279 (vhadds): ...this and...
2280 (vhaddu): ...this and...
2281 (vrhadds): ...this and...
2283 (vqadd): Split to...
2284 (vqadds): ...this and...
2286 (vaddhn): Split to itself and...
2289 (vmulf): ...this and...
2291 (vmlal): Split to...
2292 (vmlals): ...this and...
2294 (vmlsl): Split to...
2295 (vmlsls): ...this and...
2297 (vqdmulh): Split to itself and...
2298 (vqrdmulh): ...this.
2299 (vmull): Split to...
2300 (vmullp): ...this and...
2301 (vmulls): ...this and...
2303 (vmull_n): Split to...
2304 (vmulls_n): ...this and...
2305 (vmullu_n): ...this.
2306 (vmull_lane): Split to...
2307 (vmulls_lane): ...this and...
2308 (vmullu_lane): ...this.
2309 (vqdmulh_n): Split to itself and...
2310 (vqrdmulh_n): ...this.
2311 (vqdmulh_lane): Split to itself and...
2312 (vqrdmulh_lane): ...this.
2314 (vshls): ...this and...
2315 (vshlu): ...this and...
2316 (vrshls): ...this and...
2318 (vqshl): Split to...
2319 (vqshls): ...this and...
2320 (vqrshlu): ...this and...
2321 (vqrshls): ...this and...
2323 (vshr_n): Split to...
2324 (vshrs_n): ...this and...
2325 (vshru_n): ...this and...
2326 (vrshrs_n): ...this and...
2327 (vrshru_n): ...this.
2328 (vshrn_n): Split to itself and...
2329 (vrshrn_n): ...this.
2330 (vqshrn_n): Split to...
2331 (vqshrns_n): ...this and...
2332 (vqshrnu_n): ...this and...
2333 (vqrshrns_n): ...this and...
2334 (vqrshrnu_n): ...this.
2335 (vqshrun_n): Split to itself and...
2336 (vqrshrun_n): ...this.
2337 (vqshl_n): Split to...
2338 (vqshl_s_n): ...this and...
2339 (vqshl_u_n): ...this.
2340 (vshll_n): Split to...
2341 (vshlls_n): ...this and...
2342 (vshllu_n): ...this.
2343 (vsra_n): Split to...
2344 (vsras_n): ...this and...
2345 (vsrau_n): ...this and.
2346 (vrsras_n): ...this and...
2347 (vrsrau_n): ...this and.
2348 (vsubl): Split to...
2349 (vsubls): ...this and...
2351 (vsubw): Split to...
2352 (vsubws): ...this and...
2354 (vqsub): Split to...
2355 (vqsubs): ...this and...
2357 (vhsub): Split to...
2358 (vhsubs): ...this and...
2360 (vsubhn): Split to itself and...
2363 (vabds): ...this and...
2364 (vabdu): ...this and...
2366 (vabdl): Split to...
2367 (vabdls): ...this and...
2370 (vabas): ...this and...
2371 (vabau): ...this and...
2372 (vabal): Split to...
2373 (vabals): ...this and...
2376 (vmaxs): ...this and...
2377 (vmaxu): ...this and...
2380 (vmins): ...this and...
2381 (vminu): ...this and...
2383 (vpmax): Split to...
2384 (vpmaxs): ...this and...
2385 (vpmaxu): ...this and...
2387 (vpmin): Split to...
2388 (vpmins): ...this and...
2389 (vpminu): ...this and...
2391 (vpaddl): Split to...
2392 (vpaddls): ...this and...
2394 (vpadal): Split to...
2395 (vpadals): ...this and...
2398 (vqmovn): Split to...
2399 (vqmovns): ...this and...
2401 (vmovl): Split to...
2402 (vmovls): ...this and...
2404 (vmlal_lane): Split to...
2405 (vmlals_lane): ...this and...
2406 (vmlalu_lane): ...this.
2407 (vmlsl_lane): Split to...
2408 (vmlsls_lane): ...this and...
2409 (vmlslu_lane): ...this.
2410 (vmlal_n): Split to...
2411 (vmlals_n): ...this and...
2412 (vmlalu_n): ...this.
2413 (vmlsl_n): Split to...
2414 (vmlsls_n): ...this and...
2415 (vmlslu_n): ...this.
2416 (vext): Make type "SHIFTINSERT".
2418 (vcvts): ...this and...
2420 (vcvt_n): Split to...
2421 (vcvts_n): ...this and...
2423 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2424 (vaddl_s16): Likewise.
2425 (vaddl_s32): Likewise.
2426 (vaddl_u8): Likewise.
2427 (vaddl_u16): Likewise.
2428 (vaddl_u32): Likewise.
2429 (vaddw_s8): Likewise.
2430 (vaddw_s16): Likewise.
2431 (vaddw_s32): Likewise.
2432 (vaddw_u8): Likewise.
2433 (vaddw_u16): Likewise.
2434 (vaddw_u32): Likewise.
2435 (vhadd_s8): Likewise.
2436 (vhadd_s16): Likewise.
2437 (vhadd_s32): Likewise.
2438 (vhadd_u8): Likewise.
2439 (vhadd_u16): Likewise.
2440 (vhadd_u32): Likewise.
2441 (vhaddq_s8): Likewise.
2442 (vhaddq_s16): Likewise.
2443 (vhaddq_s32): Likewise.
2444 (vhaddq_u8): Likewise.
2445 (vhaddq_u16): Likewise.
2446 (vrhadd_s8): Likewise.
2447 (vrhadd_s16): Likewise.
2448 (vrhadd_s32): Likewise.
2449 (vrhadd_u8): Likewise.
2450 (vrhadd_u16): Likewise.
2451 (vrhadd_u32): Likewise.
2452 (vrhaddq_s8): Likewise.
2453 (vrhaddq_s16): Likewise.
2454 (vrhaddq_s32): Likewise.
2455 (vrhaddq_u8): Likewise.
2456 (vrhaddq_u16): Likewise.
2457 (vrhaddq_u32): Likewise.
2458 (vqadd_s8): Likewise.
2459 (vqadd_s16): Likewise.
2460 (vqadd_s32): Likewise.
2461 (vqadd_s64): Likewise.
2462 (vqadd_u8): Likewise.
2463 (vqadd_u16): Likewise.
2464 (vqadd_u32): Likewise.
2465 (vqadd_u64): Likewise.
2466 (vqaddq_s8): Likewise.
2467 (vqaddq_s16): Likewise.
2468 (vqaddq_s32): Likewise.
2469 (vqaddq_s64): Likewise.
2470 (vqaddq_u8): Likewise.
2471 (vqaddq_u16): Likewise.
2472 (vqaddq_u32): Likewise.
2473 (vqaddq_u64): Likewise.
2474 (vaddhn_s16): Likewise.
2475 (vaddhn_s32): Likewise.
2476 (vaddhn_s64): Likewise.
2477 (vaddhn_u16): Likewise.
2478 (vaddhn_u32): Likewise.
2479 (vaddhn_u64): Likewise.
2480 (vraddhn_s16): Likewise.
2481 (vraddhn_s32): Likewise.
2482 (vraddhn_s64): Likewise.
2483 (vraddhn_u16): Likewise.
2484 (vraddhn_u32): Likewise.
2485 (vraddhn_u64): Likewise.
2486 (vmul_p8): Likewise.
2487 (vmulq_p8): Likewise.
2488 (vqdmulh_s16): Likewise.
2489 (vqdmulh_s32): Likewise.
2490 (vqdmulhq_s16): Likewise.
2491 (vqdmulhq_s32): Likewise.
2492 (vqrdmulh_s16): Likewise.
2493 (vqrdmulh_s32): Likewise.
2494 (vqrdmulhq_s16): Likewise.
2495 (vqrdmulhq_s32): Likewise.
2496 (vmull_s8): Likewise.
2497 (vmull_s16): Likewise.
2498 (vmull_s32): Likewise.
2499 (vmull_u8): Likewise.
2500 (vmull_u16): Likewise.
2501 (vmull_u32): Likewise.
2502 (vmull_p8): Likewise.
2503 (vqdmull_s16): Likewise.
2504 (vqdmull_s32): Likewise.
2505 (vmla_s8): Likewise.
2506 (vmla_s16): Likewise.
2507 (vmla_s32): Likewise.
2508 (vmla_f32): Likewise.
2509 (vmla_u8): Likewise.
2510 (vmla_u16): Likewise.
2511 (vmla_u32): Likewise.
2512 (vmlaq_s8): Likewise.
2513 (vmlaq_s16): Likewise.
2514 (vmlaq_s32): Likewise.
2515 (vmlaq_f32): Likewise.
2516 (vmlaq_u8): Likewise.
2517 (vmlaq_u16): Likewise.
2518 (vmlaq_u32): Likewise.
2519 (vmlal_s8): Likewise.
2520 (vmlal_s16): Likewise.
2521 (vmlal_s32): Likewise.
2522 (vmlal_u8): Likewise.
2523 (vmlal_u16): Likewise.
2524 (vmlal_u32): Likewise.
2525 (vqdmlal_s16): Likewise.
2526 (vqdmlal_s32): Likewise.
2527 (vmls_s8): Likewise.
2528 (vmls_s16): Likewise.
2529 (vmls_s32): Likewise.
2530 (vmls_f32): Likewise.
2531 (vmls_u8): Likewise.
2532 (vmls_u16): Likewise.
2533 (vmls_u32): Likewise.
2534 (vmlsq_s8): Likewise.
2535 (vmlsq_s16): Likewise.
2536 (vmlsq_s32): Likewise.
2537 (vmlsq_f32): Likewise.
2538 (vmlsq_u8): Likewise.
2539 (vmlsq_u16): Likewise.
2540 (vmlsq_u32): Likewise.
2541 (vmlsl_s8): Likewise.
2542 (vmlsl_s16): Likewise.
2543 (vmlsl_s32): Likewise.
2544 (vmlsl_u8): Likewise.
2545 (vmlsl_u16): Likewise.
2546 (vmlsl_u32): Likewise.
2547 (vqdmlsl_s16): Likewise.
2548 (vqdmlsl_s32): Likewise.
2549 (vfma_f32): Likewise.
2550 (vfmaq_f32): Likewise.
2551 (vfms_f32): Likewise.
2552 (vfmsq_f32): Likewise.
2553 (vsubl_s8): Likewise.
2554 (vsubl_s16): Likewise.
2555 (vsubl_s32): Likewise.
2556 (vsubl_u8): Likewise.
2557 (vsubl_u16): Likewise.
2558 (vsubl_u32): Likewise.
2559 (vsubw_s8): Likewise.
2560 (vsubw_s16): Likewise.
2561 (vsubw_s32): Likewise.
2562 (vsubw_u8): Likewise.
2563 (vsubw_u16): Likewise.
2564 (vsubw_u32): Likewise.
2565 (vhsub_s8): Likewise.
2566 (vhsub_s16): Likewise.
2567 (vhsub_s32): Likewise.
2568 (vhsub_u8): Likewise.
2569 (vhsub_u16): Likewise.
2570 (vhsub_u32): Likewise.
2571 (vhsubq_s8): Likewise.
2572 (vhsubq_s16): Likewise.
2573 (vhsubq_s32): Likewise.
2574 (vhsubq_u8): Likewise.
2575 (vhsubq_u16): Likewise.
2576 (vhsubq_u32): Likewise.
2577 (vqsub_s8): Likewise.
2578 (vqsub_s16): Likewise.
2579 (vqsub_s32): Likewise.
2580 (vqsub_s64): Likewise.
2581 (vqsub_u8): Likewise.
2582 (vqsub_u16): Likewise.
2583 (vqsub_u32): Likewise.
2584 (vqsub_u64): Likewise.
2585 (vqsubq_s8): Likewise.
2586 (vqsubq_s16): Likewise.
2587 (vqsubq_s32): Likewise.
2588 (vqsubq_s64): Likewise.
2589 (vqsubq_u8): Likewise.
2590 (vqsubq_u16): Likewise.
2591 (vqsubq_u32): Likewise.
2592 (vqsubq_u64): Likewise.
2593 (vsubhn_s16): Likewise.
2594 (vsubhn_s32): Likewise.
2595 (vsubhn_s64): Likewise.
2596 (vsubhn_u16): Likewise.
2597 (vsubhn_u32): Likewise.
2598 (vsubhn_u64): Likewise.
2599 (vrsubhn_s16): Likewise.
2600 (vrsubhn_s32): Likewise.
2601 (vrsubhn_s64): Likewise.
2602 (vrsubhn_u16): Likewise.
2603 (vrsubhn_u32): Likewise.
2604 (vrsubhn_u64): Likewise.
2605 (vceq_s8): Likewise.
2606 (vceq_s16): Likewise.
2607 (vceq_s32): Likewise.
2608 (vceq_f32): Likewise.
2609 (vceq_u8): Likewise.
2610 (vceq_u16): Likewise.
2611 (vceq_u32): Likewise.
2612 (vceq_p8): Likewise.
2613 (vceqq_s8): Likewise.
2614 (vceqq_s16): Likewise.
2615 (vceqq_s32): Likewise.
2616 (vceqq_f32): Likewise.
2617 (vceqq_u8): Likewise.
2618 (vceqq_u16): Likewise.
2619 (vceqq_u32): Likewise.
2620 (vceqq_p8): Likewise.
2621 (vcge_s8): Likewise.
2622 (vcge_s16): Likewise.
2623 (vcge_s32): Likewise.
2624 (vcge_f32): Likewise.
2625 (vcge_u8): Likewise.
2626 (vcge_u16): Likewise.
2627 (vcge_u32): Likewise.
2628 (vcgeq_s8): Likewise.
2629 (vcgeq_s16): Likewise.
2630 (vcgeq_s32): Likewise.
2631 (vcgeq_f32): Likewise.
2632 (vcgeq_u8): Likewise.
2633 (vcgeq_u16): Likewise.
2634 (vcgeq_u32): Likewise.
2635 (vcle_s8): Likewise.
2636 (vcle_s16): Likewise.
2637 (vcle_s32): Likewise.
2638 (vcle_f32): Likewise.
2639 (vcle_u8): Likewise.
2640 (vcle_u16): Likewise.
2641 (vcle_u32): Likewise.
2642 (vcleq_s8): Likewise.
2643 (vcleq_s16): Likewise.
2644 (vcleq_s32): Likewise.
2645 (vcleq_f32): Likewise.
2646 (vcleq_u8): Likewise.
2647 (vcleq_u16): Likewise.
2648 (vcleq_u32): Likewise.
2649 (vcgt_s8): Likewise.
2650 (vcgt_s16): Likewise.
2651 (vcgt_s32): Likewise.
2652 (vcgt_f32): Likewise.
2653 (vcgt_u8): Likewise.
2654 (vcgt_u16): Likewise.
2655 (vcgt_u32): Likewise.
2656 (vcgtq_s8): Likewise.
2657 (vcgtq_s16): Likewise.
2658 (vcgtq_s32): Likewise.
2659 (vcgtq_f32): Likewise.
2660 (vcgtq_u8): Likewise.
2661 (vcgtq_u16): Likewise.
2662 (vcgtq_u32): Likewise.
2663 (vclt_s8): Likewise.
2664 (vclt_s16): Likewise.
2665 (vclt_s32): Likewise.
2666 (vclt_f32): Likewise.
2667 (vclt_u8): Likewise.
2668 (vclt_u16): Likewise.
2669 (vclt_u32): Likewise.
2670 (vcltq_s8): Likewise.
2671 (vcltq_s16): Likewise.
2672 (vcltq_s32): Likewise.
2673 (vcltq_f32): Likewise.
2674 (vcltq_u8): Likewise.
2675 (vcltq_u16): Likewise.
2676 (vcltq_u32): Likewise.
2677 (vcage_f32): Likewise.
2678 (vcageq_f32): Likewise.
2679 (vcale_f32): Likewise.
2680 (vcaleq_f32): Likewise.
2681 (vcagt_f32): Likewise.
2682 (vcagtq_f32): Likewise.
2683 (vcalt_f32): Likewise.
2684 (vcaltq_f32): Likewise.
2685 (vtst_s8): Likewise.
2686 (vtst_s16): Likewise.
2687 (vtst_s32): Likewise.
2688 (vtst_u8): Likewise.
2689 (vtst_u16): Likewise.
2690 (vtst_u32): Likewise.
2691 (vtst_p8): Likewise.
2692 (vtstq_s8): Likewise.
2693 (vtstq_s16): Likewise.
2694 (vtstq_s32): Likewise.
2695 (vtstq_u8): Likewise.
2696 (vtstq_u16): Likewise.
2697 (vtstq_u32): Likewise.
2698 (vtstq_p8): Likewise.
2699 (vabd_s8): Likewise.
2700 (vabd_s16): Likewise.
2701 (vabd_s32): Likewise.
2702 (vabd_f32): Likewise.
2703 (vabd_u8): Likewise.
2704 (vabd_u16): Likewise.
2705 (vabd_u32): Likewise.
2706 (vabdq_s8): Likewise.
2707 (vabdq_s16): Likewise.
2708 (vabdq_s32): Likewise.
2709 (vabdq_f32): Likewise.
2710 (vabdq_u8): Likewise.
2711 (vabdq_u16): Likewise.
2712 (vabdq_u32): Likewise.
2713 (vabdl_s8): Likewise.
2714 (vabdl_s16): Likewise.
2715 (vabdl_s32): Likewise.
2716 (vabdl_u8): Likewise.
2717 (vabdl_u16): Likewise.
2718 (vabdl_u32): Likewise.
2719 (vaba_s8): Likewise.
2720 (vaba_s16): Likewise.
2721 (vaba_s32): Likewise.
2722 (vaba_u8): Likewise.
2723 (vaba_u16): Likewise.
2724 (vaba_u32): Likewise.
2725 (vabaq_s8): Likewise.
2726 (vabaq_s16): Likewise.
2727 (vabaq_s32): Likewise.
2728 (vabaq_u8): Likewise.
2729 (vabaq_u16): Likewise.
2730 (vabaq_u32): Likewise.
2731 (vabal_s8): Likewise.
2732 (vabal_s16): Likewise.
2733 (vabal_s32): Likewise.
2734 (vabal_u8): Likewise.
2735 (vabal_u16): Likewise.
2736 (vabal_u32): Likewise.
2737 (vmax_s8): Likewise.
2738 (vmax_s16): Likewise.
2739 (vmax_s32): Likewise.
2740 (vmax_f32): Likewise.
2741 (vmax_u8): Likewise.
2742 (vmax_u16): Likewise.
2743 (vmax_u32): Likewise.
2744 (vmaxq_s8): Likewise.
2745 (vmaxq_s16): Likewise.
2746 (vmaxq_s32): Likewise.
2747 (vmaxq_f32): Likewise.
2748 (vmaxq_u8): Likewise.
2749 (vmaxq_u16): Likewise.
2750 (vmaxq_u32): Likewise.
2751 (vmin_s8): Likewise.
2752 (vmin_s16): Likewise.
2753 (vmin_s32): Likewise.
2754 (vmin_f32): Likewise.
2755 (vmin_u8): Likewise.
2756 (vmin_u16): Likewise.
2757 (vmin_u32): Likewise.
2758 (vminq_s8): Likewise.
2759 (vminq_s16): Likewise.
2760 (vminq_s32): Likewise.
2761 (vminq_f32): Likewise.
2762 (vminq_u8): Likewise.
2763 (vminq_u16): Likewise.
2764 (vminq_u32): Likewise.
2765 (vpadd_s8): Likewise.
2766 (vpadd_s16): Likewise.
2767 (vpadd_s32): Likewise.
2768 (vpadd_f32): Likewise.
2769 (vpadd_u8): Likewise.
2770 (vpadd_u16): Likewise.
2771 (vpadd_u32): Likewise.
2772 (vpaddl_s8): Likewise.
2773 (vpaddl_s16): Likewise.
2774 (vpaddl_s32): Likewise.
2775 (vpaddl_u8): Likewise.
2776 (vpaddl_u16): Likewise.
2777 (vpaddl_u32): Likewise.
2778 (vpaddlq_s8): Likewise.
2779 (vpaddlq_s16): Likewise.
2780 (vpaddlq_s32): Likewise.
2781 (vpaddlq_u8): Likewise.
2782 (vpaddlq_u16): Likewise.
2783 (vpaddlq_u32): Likewise.
2784 (vpadal_s8): Likewise.
2785 (vpadal_s16): Likewise.
2786 (vpadal_s32): Likewise.
2787 (vpadal_u8): Likewise.
2788 (vpadal_u16): Likewise.
2789 (vpadal_u32): Likewise.
2790 (vpadalq_s8): Likewise.
2791 (vpadalq_s16): Likewise.
2792 (vpadalq_s32): Likewise.
2793 (vpadalq_u8): Likewise.
2794 (vpadalq_u16): Likewise.
2795 (vpadalq_u32): Likewise.
2796 (vpmax_s8): Likewise.
2797 (vpmax_s16): Likewise.
2798 (vpmax_s32): Likewise.
2799 (vpmax_f32): Likewise.
2800 (vpmax_u8): Likewise.
2801 (vpmax_u16): Likewise.
2802 (vpmax_u32): Likewise.
2803 (vpmin_s8): Likewise.
2804 (vpmin_s16): Likewise.
2805 (vpmin_s32): Likewise.
2806 (vpmin_f32): Likewise.
2807 (vpmin_u8): Likewise.
2808 (vpmin_u16): Likewise.
2809 (vpmin_u32): Likewise.
2810 (vrecps_f32): Likewise.
2811 (vrecpsq_f32): Likewise.
2812 (vrsqrts_f32): Likewise.
2813 (vrsqrtsq_f32): Likewise.
2814 (vshl_s8): Likewise.
2815 (vshl_s16): Likewise.
2816 (vshl_s32): Likewise.
2817 (vshl_s64): Likewise.
2818 (vshl_u8): Likewise.
2819 (vshl_u16): Likewise.
2820 (vshl_u32): Likewise.
2821 (vshl_u64): Likewise.
2822 (vshlq_s8): Likewise.
2823 (vshlq_s16): Likewise.
2824 (vshlq_s32): Likewise.
2825 (vshlq_s64): Likewise.
2826 (vshlq_u8): Likewise.
2827 (vshlq_u16): Likewise.
2828 (vshlq_u32): Likewise.
2829 (vshlq_u64): Likewise.
2830 (vrshl_s8): Likewise.
2831 (vrshl_s16): Likewise.
2832 (vrshl_s32): Likewise.
2833 (vrshl_s64): Likewise.
2834 (vrshl_u8): Likewise.
2835 (vrshl_u16): Likewise.
2836 (vrshl_u32): Likewise.
2837 (vrshl_u64): Likewise.
2838 (vrshlq_s8): Likewise.
2839 (vrshlq_s16): Likewise.
2840 (vrshlq_s32): Likewise.
2841 (vrshlq_s64): Likewise.
2842 (vrshlq_u8): Likewise.
2843 (vrshlq_u16): Likewise.
2844 (vrshlq_u32): Likewise.
2845 (vrshlq_u64): Likewise.
2846 (vqshl_s8): Likewise.
2847 (vqshl_s16): Likewise.
2848 (vqshl_s32): Likewise.
2849 (vqshl_s64): Likewise.
2850 (vqshl_u8): Likewise.
2851 (vqshl_u16): Likewise.
2852 (vqshl_u32): Likewise.
2853 (vqshl_u64): Likewise.
2854 (vqshlq_s8): Likewise.
2855 (vqshlq_s16): Likewise.
2856 (vqshlq_s32): Likewise.
2857 (vqshlq_s64): Likewise.
2858 (vqshlq_u8): Likewise.
2859 (vqshlq_u16): Likewise.
2860 (vqshlq_u32): Likewise.
2861 (vqshlq_u64): Likewise.
2862 (vqrshl_s8): Likewise.
2863 (vqrshl_s16): Likewise.
2864 (vqrshl_s32): Likewise.
2865 (vqrshl_s64): Likewise.
2866 (vqrshl_u8): Likewise.
2867 (vqrshl_u16): Likewise.
2868 (vqrshl_u32): Likewise.
2869 (vqrshl_u64): Likewise.
2870 (vqrshlq_s8): Likewise.
2871 (vqrshlq_s16): Likewise.
2872 (vqrshlq_s32): Likewise.
2873 (vqrshlq_s64): Likewise.
2874 (vqrshlq_u8): Likewise.
2875 (vqrshlq_u16): Likewise.
2876 (vqrshlq_u32): Likewise.
2877 (vqrshlq_u64): Likewise.
2878 (vshr_n_s8): Likewise.
2879 (vshr_n_s16): Likewise.
2880 (vshr_n_s32): Likewise.
2881 (vshr_n_s64): Likewise.
2882 (vshr_n_u8): Likewise.
2883 (vshr_n_u16): Likewise.
2884 (vshr_n_u32): Likewise.
2885 (vshr_n_u64): Likewise.
2886 (vshrq_n_s8): Likewise.
2887 (vshrq_n_s16): Likewise.
2888 (vshrq_n_s32): Likewise.
2889 (vshrq_n_s64): Likewise.
2890 (vshrq_n_u8): Likewise.
2891 (vshrq_n_u16): Likewise.
2892 (vshrq_n_u32): Likewise.
2893 (vshrq_n_u64): Likewise.
2894 (vrshr_n_s8): Likewise.
2895 (vrshr_n_s16): Likewise.
2896 (vrshr_n_s32): Likewise.
2897 (vrshr_n_s64): Likewise.
2898 (vrshr_n_u8): Likewise.
2899 (vrshr_n_u16): Likewise.
2900 (vrshr_n_u32): Likewise.
2901 (vrshr_n_u64): Likewise.
2902 (vrshrq_n_s8): Likewise.
2903 (vrshrq_n_s16): Likewise.
2904 (vrshrq_n_s32): Likewise.
2905 (vrshrq_n_s64): Likewise.
2906 (vrshrq_n_u8): Likewise.
2907 (vrshrq_n_u16): Likewise.
2908 (vrshrq_n_u32): Likewise.
2909 (vrshrq_n_u64): Likewise.
2910 (vshrn_n_s16): Likewise.
2911 (vshrn_n_s32): Likewise.
2912 (vshrn_n_s64): Likewise.
2913 (vshrn_n_u16): Likewise.
2914 (vshrn_n_u32): Likewise.
2915 (vshrn_n_u64): Likewise.
2916 (vrshrn_n_s16): Likewise.
2917 (vrshrn_n_s32): Likewise.
2918 (vrshrn_n_s64): Likewise.
2919 (vrshrn_n_u16): Likewise.
2920 (vrshrn_n_u32): Likewise.
2921 (vrshrn_n_u64): Likewise.
2922 (vqshrn_n_s16): Likewise.
2923 (vqshrn_n_s32): Likewise.
2924 (vqshrn_n_s64): Likewise.
2925 (vqshrn_n_u16): Likewise.
2926 (vqshrn_n_u32): Likewise.
2927 (vqshrn_n_u64): Likewise.
2928 (vqrshrn_n_s16): Likewise.
2929 (vqrshrn_n_s32): Likewise.
2930 (vqrshrn_n_s64): Likewise.
2931 (vqrshrn_n_u16): Likewise.
2932 (vqrshrn_n_u32): Likewise.
2933 (vqrshrn_n_u64): Likewise.
2934 (vqshrun_n_s16): Likewise.
2935 (vqshrun_n_s32): Likewise.
2936 (vqshrun_n_s64): Likewise.
2937 (vqrshrun_n_s16): Likewise.
2938 (vqrshrun_n_s32): Likewise.
2939 (vqrshrun_n_s64): Likewise.
2940 (vshl_n_s8): Likewise.
2941 (vshl_n_s16): Likewise.
2942 (vshl_n_s32): Likewise.
2943 (vshl_n_s64): Likewise.
2944 (vshl_n_u8): Likewise.
2945 (vshl_n_u16): Likewise.
2946 (vshl_n_u32): Likewise.
2947 (vshl_n_u64): Likewise.
2948 (vshlq_n_s8): Likewise.
2949 (vshlq_n_s16): Likewise.
2950 (vshlq_n_s32): Likewise.
2951 (vshlq_n_s64): Likewise.
2952 (vshlq_n_u8): Likewise.
2953 (vshlq_n_u16): Likewise.
2954 (vshlq_n_u32): Likewise.
2955 (vshlq_n_u64): Likewise.
2956 (vqshl_n_s8): Likewise.
2957 (vqshl_n_s16): Likewise.
2958 (vqshl_n_s32): Likewise.
2959 (vqshl_n_s64): Likewise.
2960 (vqshl_n_u8): Likewise.
2961 (vqshl_n_u16): Likewise.
2962 (vqshl_n_u32): Likewise.
2963 (vqshl_n_u64): Likewise.
2964 (vqshlq_n_s8): Likewise.
2965 (vqshlq_n_s16): Likewise.
2966 (vqshlq_n_s32): Likewise.
2967 (vqshlq_n_s64): Likewise.
2968 (vqshlq_n_u8): Likewise.
2969 (vqshlq_n_u16): Likewise.
2970 (vqshlq_n_u32): Likewise.
2971 (vqshlq_n_u64): Likewise.
2972 (vqshlu_n_s8): Likewise.
2973 (vqshlu_n_s16): Likewise.
2974 (vqshlu_n_s32): Likewise.
2975 (vqshlu_n_s64): Likewise.
2976 (vqshluq_n_s8): Likewise.
2977 (vqshluq_n_s16): Likewise.
2978 (vqshluq_n_s32): Likewise.
2979 (vqshluq_n_s64): Likewise.
2980 (vshll_n_s8): Likewise.
2981 (vshll_n_s16): Likewise.
2982 (vshll_n_s32): Likewise.
2983 (vshll_n_u8): Likewise.
2984 (vshll_n_u16): Likewise.
2985 (vshll_n_u32): Likewise.
2986 (vsra_n_s8): Likewise.
2987 (vsra_n_s16): Likewise.
2988 (vsra_n_s32): Likewise.
2989 (vsra_n_s64): Likewise.
2990 (vsra_n_u8): Likewise.
2991 (vsra_n_u16): Likewise.
2992 (vsra_n_u32): Likewise.
2993 (vsra_n_u64): Likewise.
2994 (vsraq_n_s8): Likewise.
2995 (vsraq_n_s16): Likewise.
2996 (vsraq_n_s32): Likewise.
2997 (vsraq_n_s64): Likewise.
2998 (vsraq_n_u8): Likewise.
2999 (vsraq_n_u16): Likewise.
3000 (vsraq_n_u32): Likewise.
3001 (vsraq_n_u64): Likewise.
3002 (vrsra_n_s8): Likewise.
3003 (vrsra_n_s16): Likewise.
3004 (vrsra_n_s32): Likewise.
3005 (vrsra_n_s64): Likewise.
3006 (vrsra_n_u8): Likewise.
3007 (vrsra_n_u16): Likewise.
3008 (vrsra_n_u32): Likewise.
3009 (vrsra_n_u64): Likewise.
3010 (vrsraq_n_s8): Likewise.
3011 (vrsraq_n_s16): Likewise.
3012 (vrsraq_n_s32): Likewise.
3013 (vrsraq_n_s64): Likewise.
3014 (vrsraq_n_u8): Likewise.
3015 (vrsraq_n_u16): Likewise.
3016 (vrsraq_n_u32): Likewise.
3017 (vrsraq_n_u64): Likewise.
3018 (vabs_s8): Likewise.
3019 (vabs_s16): Likewise.
3020 (vabs_s32): Likewise.
3021 (vabs_f32): Likewise.
3022 (vabsq_s8): Likewise.
3023 (vabsq_s16): Likewise.
3024 (vabsq_s32): Likewise.
3025 (vabsq_f32): Likewise.
3026 (vqabs_s8): Likewise.
3027 (vqabs_s16): Likewise.
3028 (vqabs_s32): Likewise.
3029 (vqabsq_s8): Likewise.
3030 (vqabsq_s16): Likewise.
3031 (vqabsq_s32): Likewise.
3032 (vneg_s8): Likewise.
3033 (vneg_s16): Likewise.
3034 (vneg_s32): Likewise.
3035 (vneg_f32): Likewise.
3036 (vnegq_s8): Likewise.
3037 (vnegq_s16): Likewise.
3038 (vnegq_s32): Likewise.
3039 (vnegq_f32): Likewise.
3040 (vqneg_s8): Likewise.
3041 (vqneg_s16): Likewise.
3042 (vqneg_s32): Likewise.
3043 (vqnegq_s8): Likewise.
3044 (vqnegq_s16): Likewise.
3045 (vqnegq_s32): Likewise.
3046 (vmvn_s8): Likewise.
3047 (vmvn_s16): Likewise.
3048 (vmvn_s32): Likewise.
3049 (vmvn_u8): Likewise.
3050 (vmvn_u16): Likewise.
3051 (vmvn_u32): Likewise.
3052 (vmvn_p8): Likewise.
3053 (vmvnq_s8): Likewise.
3054 (vmvnq_s16): Likewise.
3055 (vmvnq_s32): Likewise.
3056 (vmvnq_u8): Likewise.
3057 (vmvnq_u16): Likewise.
3058 (vmvnq_u32): Likewise.
3059 (vmvnq_p8): Likewise.
3060 (vcls_s8): Likewise.
3061 (vcls_s16): Likewise.
3062 (vcls_s32): Likewise.
3063 (vclsq_s8): Likewise.
3064 (vclsq_s16): Likewise.
3065 (vclsq_s32): Likewise.
3066 (vclz_s8): Likewise.
3067 (vclz_s16): Likewise.
3068 (vclz_s32): Likewise.
3069 (vclz_u8): Likewise.
3070 (vclz_u16): Likewise.
3071 (vclz_u32): Likewise.
3072 (vclzq_s8): Likewise.
3073 (vclzq_s16): Likewise.
3074 (vclzq_s32): Likewise.
3075 (vclzq_u8): Likewise.
3076 (vclzq_u16): Likewise.
3077 (vclzq_u32): Likewise.
3078 (vcnt_s8): Likewise.
3079 (vcnt_u8): Likewise.
3080 (vcnt_p8): Likewise.
3081 (vcntq_s8): Likewise.
3082 (vcntq_u8): Likewise.
3083 (vcntq_p8): Likewise.
3084 (vrecpe_f32): Likewise.
3085 (vrecpe_u32): Likewise.
3086 (vrecpeq_f32): Likewise.
3087 (vrecpeq_u32): Likewise.
3088 (vrsqrte_f32): Likewise.
3089 (vrsqrte_u32): Likewise.
3090 (vrsqrteq_f32): Likewise.
3091 (vrsqrteq_u32): Likewise.
3092 (vget_lane_s8): Likewise.
3093 (vget_lane_s16): Likewise.
3094 (vget_lane_s32): Likewise.
3095 (vget_lane_f32): Likewise.
3096 (vget_lane_u8): Likewise.
3097 (vget_lane_u16): Likewise.
3098 (vget_lane_u32): Likewise.
3099 (vget_lane_p8): Likewise.
3100 (vget_lane_p16): Likewise.
3101 (vget_lane_s64): Likewise.
3102 (vget_lane_u64): Likewise.
3103 (vgetq_lane_s8): Likewise.
3104 (vgetq_lane_s16): Likewise.
3105 (vgetq_lane_s32): Likewise.
3106 (vgetq_lane_f32): Likewise.
3107 (vgetq_lane_u8): Likewise.
3108 (vgetq_lane_u16): Likewise.
3109 (vgetq_lane_u32): Likewise.
3110 (vgetq_lane_p8): Likewise.
3111 (vgetq_lane_p16): Likewise.
3112 (vgetq_lane_s64): Likewise.
3113 (vgetq_lane_u64): Likewise.
3114 (vcvt_s32_f32): Likewise.
3115 (vcvt_f32_s32): Likewise.
3116 (vcvt_f32_u32): Likewise.
3117 (vcvt_u32_f32): Likewise.
3118 (vcvtq_s32_f32): Likewise.
3119 (vcvtq_f32_s32): Likewise.
3120 (vcvtq_f32_u32): Likewise.
3121 (vcvtq_u32_f32): Likewise.
3122 (vcvt_n_s32_f32): Likewise.
3123 (vcvt_n_f32_s32): Likewise.
3124 (vcvt_n_f32_u32): Likewise.
3125 (vcvt_n_u32_f32): Likewise.
3126 (vcvtq_n_s32_f32): Likewise.
3127 (vcvtq_n_f32_s32): Likewise.
3128 (vcvtq_n_f32_u32): Likewise.
3129 (vcvtq_n_u32_f32): Likewise.
3130 (vmovn_s16): Likewise.
3131 (vmovn_s32): Likewise.
3132 (vmovn_s64): Likewise.
3133 (vmovn_u16): Likewise.
3134 (vmovn_u32): Likewise.
3135 (vmovn_u64): Likewise.
3136 (vqmovn_s16): Likewise.
3137 (vqmovn_s32): Likewise.
3138 (vqmovn_s64): Likewise.
3139 (vqmovn_u16): Likewise.
3140 (vqmovn_u32): Likewise.
3141 (vqmovn_u64): Likewise.
3142 (vqmovun_s16): Likewise.
3143 (vqmovun_s32): Likewise.
3144 (vqmovun_s64): Likewise.
3145 (vmovl_s8): Likewise.
3146 (vmovl_s16): Likewise.
3147 (vmovl_s32): Likewise.
3148 (vmovl_u8): Likewise.
3149 (vmovl_u16): Likewise.
3150 (vmovl_u32): Likewise.
3151 (vmul_lane_s16): Likewise.
3152 (vmul_lane_s32): Likewise.
3153 (vmul_lane_f32): Likewise.
3154 (vmul_lane_u16): Likewise.
3155 (vmul_lane_u32): Likewise.
3156 (vmulq_lane_s16): Likewise.
3157 (vmulq_lane_s32): Likewise.
3158 (vmulq_lane_f32): Likewise.
3159 (vmulq_lane_u16): Likewise.
3160 (vmulq_lane_u32): Likewise.
3161 (vmla_lane_s16): Likewise.
3162 (vmla_lane_s32): Likewise.
3163 (vmla_lane_f32): Likewise.
3164 (vmla_lane_u16): Likewise.
3165 (vmla_lane_u32): Likewise.
3166 (vmlaq_lane_s16): Likewise.
3167 (vmlaq_lane_s32): Likewise.
3168 (vmlaq_lane_f32): Likewise.
3169 (vmlaq_lane_u16): Likewise.
3170 (vmlaq_lane_u32): Likewise.
3171 (vmlal_lane_s16): Likewise.
3172 (vmlal_lane_s32): Likewise.
3173 (vmlal_lane_u16): Likewise.
3174 (vmlal_lane_u32): Likewise.
3175 (vqdmlal_lane_s16): Likewise.
3176 (vqdmlal_lane_s32): Likewise.
3177 (vmls_lane_s16): Likewise.
3178 (vmls_lane_s32): Likewise.
3179 (vmls_lane_f32): Likewise.
3180 (vmls_lane_u16): Likewise.
3181 (vmls_lane_u32): Likewise.
3182 (vmlsq_lane_s16): Likewise.
3183 (vmlsq_lane_s32): Likewise.
3184 (vmlsq_lane_f32): Likewise.
3185 (vmlsq_lane_u16): Likewise.
3186 (vmlsq_lane_u32): Likewise.
3187 (vmlsl_lane_s16): Likewise.
3188 (vmlsl_lane_s32): Likewise.
3189 (vmlsl_lane_u16): Likewise.
3190 (vmlsl_lane_u32): Likewise.
3191 (vqdmlsl_lane_s16): Likewise.
3192 (vqdmlsl_lane_s32): Likewise.
3193 (vmull_lane_s16): Likewise.
3194 (vmull_lane_s32): Likewise.
3195 (vmull_lane_u16): Likewise.
3196 (vmull_lane_u32): Likewise.
3197 (vqdmull_lane_s16): Likewise.
3198 (vqdmull_lane_s32): Likewise.
3199 (vqdmulhq_lane_s16): Likewise.
3200 (vqdmulhq_lane_s32): Likewise.
3201 (vqdmulh_lane_s16): Likewise.
3202 (vqdmulh_lane_s32): Likewise.
3203 (vqrdmulhq_lane_s16): Likewise.
3204 (vqrdmulhq_lane_s32): Likewise.
3205 (vqrdmulh_lane_s16): Likewise.
3206 (vqrdmulh_lane_s32): Likewise.
3207 (vmul_n_s16): Likewise.
3208 (vmul_n_s32): Likewise.
3209 (vmul_n_f32): Likewise.
3210 (vmul_n_u16): Likewise.
3211 (vmul_n_u32): Likewise.
3212 (vmulq_n_s16): Likewise.
3213 (vmulq_n_s32): Likewise.
3214 (vmulq_n_f32): Likewise.
3215 (vmulq_n_u16): Likewise.
3216 (vmulq_n_u32): Likewise.
3217 (vmull_n_s16): Likewise.
3218 (vmull_n_s32): Likewise.
3219 (vmull_n_u16): Likewise.
3220 (vmull_n_u32): Likewise.
3221 (vqdmull_n_s16): Likewise.
3222 (vqdmull_n_s32): Likewise.
3223 (vqdmulhq_n_s16): Likewise.
3224 (vqdmulhq_n_s32): Likewise.
3225 (vqdmulh_n_s16): Likewise.
3226 (vqdmulh_n_s32): Likewise.
3227 (vqrdmulhq_n_s16): Likewise.
3228 (vqrdmulhq_n_s32): Likewise.
3229 (vqrdmulh_n_s16): Likewise.
3230 (vqrdmulh_n_s32): Likewise.
3231 (vmla_n_s16): Likewise.
3232 (vmla_n_s32): Likewise.
3233 (vmla_n_f32): Likewise.
3234 (vmla_n_u16): Likewise.
3235 (vmla_n_u32): Likewise.
3236 (vmlaq_n_s16): Likewise.
3237 (vmlaq_n_s32): Likewise.
3238 (vmlaq_n_f32): Likewise.
3239 (vmlaq_n_u16): Likewise.
3240 (vmlaq_n_u32): Likewise.
3241 (vmlal_n_s16): Likewise.
3242 (vmlal_n_s32): Likewise.
3243 (vmlal_n_u16): Likewise.
3244 (vmlal_n_u32): Likewise.
3245 (vqdmlal_n_s16): Likewise.
3246 (vqdmlal_n_s32): Likewise.
3247 (vmls_n_s16): Likewise.
3248 (vmls_n_s32): Likewise.
3249 (vmls_n_f32): Likewise.
3250 (vmls_n_u16): Likewise.
3251 (vmls_n_u32): Likewise.
3252 (vmlsq_n_s16): Likewise.
3253 (vmlsq_n_s32): Likewise.
3254 (vmlsq_n_f32): Likewise.
3255 (vmlsq_n_u16): Likewise.
3256 (vmlsq_n_u32): Likewise.
3257 (vmlsl_n_s16): Likewise.
3258 (vmlsl_n_s32): Likewise.
3259 (vmlsl_n_u16): Likewise.
3260 (vmlsl_n_u32): Likewise.
3261 (vqdmlsl_n_s16): Likewise.
3262 (vqdmlsl_n_s32): Likewise.
3264 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3266 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3267 Add cost of alu.arith in simple SImode case.
3269 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3271 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3274 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3276 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3277 (common_handle_option): Move code to finish_options.
3279 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3282 * stor-layout.c (min_align_of_type): Respect user alignment
3285 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3287 * passes.c (remove_cgraph_node_from_order): New.
3288 (do_per_function_toporder): Register cgraph removal
3291 2014-11-17 Terry Guo <terry.guo@arm.com>
3293 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3294 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3295 (generic_vfp): Likewise.
3296 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3298 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3300 PR rtl-optimization/63906
3301 * lra-remat.c (operand_to_remat): Check SP and
3302 frame_pointer_required.
3304 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3306 * doc/invoke.texi (floop-unroll-and-jam): Document
3307 (loop-unroll-jam-size): Likewise.
3308 (loop-unroll-jam-depth): Likewise.
3309 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3310 (getScheduleForBandList): Replaced unsafe union_map reuse.
3312 2014-11-17 Andrew Pinski <apinski@cavium.com>
3314 * config/aarch64/thunderx.md: Remove copyright which should not
3317 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3318 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3320 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3321 Altivec style vector loads that ignore the bottom 3 bits of the
3323 (rs6000_debug_addr_mask): New function to print the addr_mask
3324 values if debugging.
3325 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3327 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3328 vector loads that ignore the bottom 3 bits of the address. Allow
3329 pre-increment and pre-decrement on floating point, even if the
3330 -mupper-regs-{sf,df} options were used.
3331 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3332 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3333 placement for direct move support.
3334 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3335 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3336 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3337 depending on the underlying cpu.
3338 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3339 (rs6000_secondary_reload_toc_costs): Helper function to identify
3340 costs of a TOC load for secondary reload support.
3341 (rs6000_secondary_reload_memory): Helper function for secondary
3342 reload, to determine if a particular memory operation is directly
3343 handled by the hardware, or if it needs support from secondary
3344 reload to create a valid address.
3345 (rs6000_secondary_reload): Rework code, to be clearer. If the
3346 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3347 reload scalar values, since the FPR registers have D-form
3348 addressing. Move most of the code handling memory to the function
3349 rs6000_secondary_reload_memory, and use the reg_addr structure to
3350 determine what type of address modes are supported. Print more
3351 debug information if -mdebug=addr.
3352 (rs6000_secondary_reload_inner): Rework entire function to be more
3353 general. Use the reg_addr bits to determine what type of
3354 addressing is supported.
3355 (rs6000_preferred_reload_class): Rework. Move constant handling
3356 into a single place. Prefer using FLOAT_REGS for scalar floating
3358 (rs6000_secondary_reload_class): Use a FPR register to move a
3359 value from an Altivec register to a GPR, and vice versa. Move VSX
3360 handling above traditional floating point.
3362 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3363 Delete some spaces in the constraints.
3364 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3365 allow using FPR registers to load/store an Altivec register for
3366 scalar floating point types.
3367 (SF->SF move peephole2): Likewise.
3368 (DFmode splitter): Add a define_split to move floating point
3369 constants to the constant pool before register allocation.
3370 Normally constants are put into the pool immediately, but
3371 -ffast-math delays putting them into the constant pool for the
3372 reciprocal approximation support.
3373 (SFmode splitter): Likewise.
3375 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3376 (-mupper-regs-sf): Likewise.
3378 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3379 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3381 (-mupper-regs): New combination option that sets -mupper-regs-sf
3382 and -mupper-regs-df by default if the cpu supports the instructions.
3384 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3385 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3387 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3388 to return true if the operand is a floating point constant that
3389 must be put into the constant pool, before register allocation
3392 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3393 -mupper-regs-df by default.
3394 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3395 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3396 various -mcpu=... options.
3397 (power7 cpu): Enable -mupper-regs-df by default.
3399 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3402 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3404 * ira-conflicts.c (build_conflict_bit_table): Add the current
3405 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3407 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3409 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3410 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3411 (devirtualization_time_bonus): Use it.
3412 (ipcp_discover_new_direct_edges): Likewise.
3413 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3414 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3416 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3418 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3419 to optimization_default_node.
3421 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3423 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3424 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3426 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3428 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3429 (cgraph_node::cannot_return_p): Likewise.
3430 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3431 (cgraph_edge::maybe_hot_p): Likewise.
3433 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3435 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3436 (optimize_function_for_size_p): Likewise.
3437 (probably_never_executed): Likewise; replace cfun by fun.
3439 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3441 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3442 variant reading from memory and assembling to ld1.
3444 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3445 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3446 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3447 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3448 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3449 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3450 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3452 2014-11-17 Jason Merrill <jason@redhat.com>
3454 * tree-inline.c (copy_fn): New.
3455 * tree-inline.h: Declare it.
3457 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3459 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3460 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3461 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3462 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3463 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3464 * config/aarch64/iterators.md (VD1): Remove.
3466 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3468 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3469 AARCH64_FL_CRYPTO from feature flags.
3470 (cortex-a57): Likewise.
3471 (cortex-a57.cortex-a53): Likewise.
3473 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3475 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3476 DECL_FUNCTION_SPECIFIC_TARGET.
3477 * i386.c (ix86_set_current_function): Handle explicit default options.
3479 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3481 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3483 (expand_builtin_mempcpy_with_bounds): Likewise.
3484 (expand_builtin_memset_with_bounds): Likewise.
3486 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3488 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3489 ipa-ref.h, plugin-api.h.
3490 (get_string_length): Handle calls with bounds.
3491 (adjust_last_stmt): Likewise.
3492 (handle_builtin_strchr): Likewise.
3493 (handle_builtin_strcpy): Likewise.
3494 (handle_builtin_memcpy): Likewise.
3495 (handle_builtin_strcat): Likewise.
3497 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3499 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3500 (chkp_get_nochk_fndecl): New.
3501 (chkp_optimize_string_function_calls): New.
3502 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3503 * tree-cfg.h (insert_cond_bb): New.
3504 * tree-cfg.c (insert_cond_bb): New.
3506 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3508 * tree-core.h (built_in_class): Add builtin codes to be used
3509 by Pointer Bounds Checker for instrumented builtin functions.
3510 * tree-streamer-in.c: Include ipa-chkp.h.
3511 (streamer_get_builtin_tree): Created instrumented decl if
3513 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3514 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3516 (chkp_maybe_clone_builtin_fndecl): New.
3517 (chkp_maybe_create_clone): Support builtin function decls.
3518 (chkp_versioning): Clone builtin functions.
3519 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3520 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3521 (chkp_replace_function_pointer): Likewise.
3522 * builtins.c (expand_builtin_memcpy_args): New.
3523 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3524 (expand_builtin_memcpy_with_bounds): New.
3525 (expand_builtin_mempcpy_with_bounds): New.
3526 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3527 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3528 (expand_builtin_memset_with_bounds): New.
3529 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3530 (expand_builtin_with_bounds): New.
3531 * builtins.h (expand_builtin_with_bounds): New.
3532 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3534 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3536 * gimple.h (gimple_set_visited, gimple_visited_p)
3537 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3538 comments to these accessors.
3540 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3542 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3543 Set avr_log_details to "all".
3545 2014-11-17 Richard Biener <rguenther@suse.de>
3548 * match.pd: Guard X / CST -> X * CST' transform against
3551 2014-11-17 Terry Guo <terry.guo@arm.com>
3553 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3556 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3558 * ifcvt.c (HAVE_cbranchcc4): Define.
3559 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3560 Use HAVE_cbranchcc4.
3562 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3564 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3565 aarch64_convert_mode, aarch64_gen_ccmp_first,
3566 aarch64_gen_ccmp_next): New functions.
3567 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3569 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3571 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3572 * aarch64.c (aarch64_nzcv_codes): New data.
3573 (aarch64_ccmp_mode_to_code): New.
3574 (aarch64_print_operand): Output nzcv.
3575 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3577 (cstore<mode>4): Handle ccmp_cc_register.
3578 * config/aarch64/predicates.md (const0_operand): New.
3580 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3582 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3583 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3584 extacted from aarch64_get_condition_code.
3585 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3586 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3588 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3590 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3591 aarch64_ccmp_operand): New constraints.
3593 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3595 * Makefile.in: Add ccmp.o.
3598 * expr.c: include "ccmp.h"
3599 (expand_cond_expr_using_cmove): Handle VOIDmode.
3600 (expand_expr_real_1): Try to expand ccmp.
3602 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3604 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3605 * expmed.c (emit_cstore): Make it global.
3606 * expmed.h: #include "insn-codes.h"
3607 (emit_cstore): New prototype.
3608 * expr.c (expand_operands): Make it global.
3609 * expr.h (expand_operands): New prototype.
3610 * optabs.c (get_rtx_code): Make it global.
3611 * optabs.h (get_rtx_code): New prototype.
3613 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3615 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3616 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3617 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3619 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3622 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3623 Always combine comparisons or conversions from booleans.
3625 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3627 * ipa-polymorphic-call.c
3628 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3629 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3630 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3632 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3634 (ipa_polymorphic_call_context::meet_with): New function.
3635 * cgraph.h (class ipa_polymorphic_call_context): Add
3636 meet_width, meet_speculation_with; constify speculation_consistent_p.
3637 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3639 (propagate_context_accross_jump_function): Likewise; be more cureful.
3640 about set_contains_variable.
3641 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3642 (find_more_scalar_values_for_callers_subset): Fix.
3643 (find_more_contexts_for_caller_subset): Perform meet operation.
3645 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3647 * passes.c (execute_one_pass): Do not apply all transforms prior
3648 every simple IPA pass.
3649 * cgraphunit.c: Do not include fibheap.h
3650 (expand_thunk): Use get_untransformed_body.
3651 (cgraph_node::expand): Likewise.
3652 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3653 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3654 (cgraph_node::get_untransformed_body): Break out from ...
3655 (cgraph_node::get_body): ... here; add code to apply all transforms.
3656 * cgraph.h (cgraph_node): Add get_untransformed_body.
3657 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3658 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3659 * tree-inline.c (expand_call_inline): LIkewise.
3660 * i386.c (ix86_reset_to_default_globals): Break out from ...
3661 (ix86_set_current_function): ... here;
3662 (ix86_reset_previous_fndecl): Use it.
3663 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3665 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3667 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3668 * doc/tm.texi: Regenerate.
3670 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3672 * config/sh/sh.c: Do not include algorithm.
3673 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3675 (sh_emit_compare_and_branch): Ditto.
3676 (sh_emit_compare_and_set): Ditto.
3677 * config/sh/sh.md (replacement peephole2): Ditto.
3678 (cstore4_media): Ditto.
3681 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3683 * lra-remat.c (cand_transf_func): Process regno for
3684 rematerialization too.
3685 * lra.c (lra): Switch on rematerialization pass.
3687 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3689 * lra.c (lra): Switch off rematerialization pass.
3691 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3693 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3694 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3695 instead of builtins.
3696 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3698 (_mm_sqrt_sd): Fix comment.
3699 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3700 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3701 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3702 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3703 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3704 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3705 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3706 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3707 Use vector extensions instead of builtins.
3708 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3709 _mm_mullo_epi32): Likewise.
3710 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3712 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3713 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3714 Use vector extensions instead of builtins.
3715 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3716 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3717 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3718 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3719 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3720 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3721 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3722 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3724 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3725 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3726 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3727 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3728 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3729 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3730 _mm512_div_ps): Use vector extensions instead of builtins.
3731 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3732 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3733 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3734 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3737 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3739 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3740 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3741 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3742 * opth-gen.awk: Add prototype of cl_optimization_hash.
3743 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3744 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3745 * tree-streamer-out.c (pack_ts_optimization): Remove.
3746 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3748 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3750 * common.opt (flag_loop_unroll_and_jam): New flag.
3751 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3753 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3754 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3755 * graphite-poly.c (new_poly_bb): Initialization for new field.
3756 (apply_poly_transforms): Support for unroll and jam flag.
3757 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3759 (generate_luj_sepclass_opt): Build the separation class option.
3760 (generate_luj_options): Set unroll and jam options.
3761 (set_options): Support for unroll and jam options.
3762 (scop_to_isl_ast): Likewise
3763 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3764 computing the separating class map.
3765 (optimize_isl): Support for the separating class map.
3766 (apply_schedule_map_to_scop): Likewise.
3767 (getScheduleMap): Likewise.
3768 (getScheduleForBand): Likewise.
3769 (getScheduleForBandList): Likewise.
3770 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3771 * toplev.c (process_options) Likewise.
3773 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3775 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3777 (replace_loop_annotate): ...here. Call it on the header and on the
3778 latch block, if any. Restore proper behavior of final cleanup.
3780 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3782 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3783 for max-completely-peeled-insns limit.
3785 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3787 * ipa-prop.h (ipa_known_type_data): Remove.
3788 (ipa_binfo_from_known_type_jfunc): Remove.
3790 2014-11-14 Andrew Pinski <apinski@cavium.com>
3792 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3794 * config/aarch64/aarch64.md: Include thunderx.md.
3795 (generic_sched): Set to no for thunderx.
3796 * config/aarch64/thunderx.md: New file.
3798 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3800 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3803 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3804 insns to rs6000.md from vector.md.
3805 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3806 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3807 (vec_reload_and_plus_<mptrsize>): Likewise.
3809 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3810 constraint for the Altivec registers for a type.
3811 (RELOAD): New mode iterator for all of the types that have
3812 secondary reload address support to load up a base register.
3813 (extendsfdf2_fpr): Use correct constraint.
3814 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3816 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3817 Generate the non-VSX instruction if all registers were FPRs. Do
3818 not use the patterns in vsx.md for scalar operations.
3819 (floatsi<mode>2_lfiwax_mem): Likewise.
3820 (floatunssi<mode>2_lfiwzx): Likewise.
3821 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3822 (fix_trunc<mode>di2_fctidz): Likewise.
3823 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3824 (fctiwz_<mode>): Likewise.
3825 (fctiwuz_<mode>): Likewise.
3827 (floatdidf2_fpr): Likewise.
3828 (floatdidf2_mem): Likewise.
3829 (floatunsdidf2): Likewise.
3830 (floatunsdidf2_fcfidu): Likewise.
3831 (floatunsdidf2_mem): Likewise.
3832 (floatdisf2_fcfids): Likewise.
3833 (floatdisf2_mem): Likewise.
3834 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3835 it more obvious that the code is for pre-ISA 2.06 machines.
3836 (floatdisf2_internal2): Likewise.
3837 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3838 Generate the non-VSX instruction if all registers were FPRs. Do
3839 not use the patterns in vsx.md for scalar operations.
3840 (floatunsdisf2_mem): Likewise.
3841 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3842 handlers here from vector.md, and expand the types we generate
3843 reload handlers for.
3844 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3845 (vec_reload_and_plus_<mptrsize>): Likewise.
3847 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3848 vector forms of the instructions. Move VSX scalar forms to
3849 rs6000.md, and add support for -mupper-regs-sf.
3850 (vsx_floatuns<VSi><mode>2): Likewise.
3851 (vsx_fix_trunc<mode><VSi>2): Likewise.
3852 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3853 (vsx_float_fix_<mode>2): Delete DF version, rename to
3854 vsx_float_fix_v2df2.
3855 (vsx_float_fix_v2df2): Likewise.
3857 2014-11-14 Martin Jambor <mjambor@suse.cz>
3859 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3860 (ipa_pass_through_data): Removed field type_preserved.
3861 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3862 (ipa_jump_func): Removed field known_type.
3863 (ipa_get_jf_known_type_offset): Removed.
3864 (ipa_get_jf_known_type_base_type): Likewise.
3865 (ipa_get_jf_known_type_component_type): Likewise.
3866 (ipa_get_jf_ancestor_type): Likewise.
3867 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3868 (ipa_get_jf_pass_through_result): Likewise.
3869 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3870 (values_equal_for_ipcp_p): Removed BINFO handling.
3871 (ipa_get_indirect_edge_target_1): Updated comment.
3872 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3873 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3874 (ipa_set_jf_known_type): Removed.
3875 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3877 (ipa_set_jf_arith_pass_through): Likewise.
3878 (ipa_set_ancestor_jf): Likewise.
3879 (ipa_binfo_from_known_type_jfunc): Removed.
3880 (prop_type_change_info): Removed fields known_current_type and
3881 multiple_types_encountered.
3882 (extr_type_from_vtbl_ptr_store): Removed.
3883 (check_stmt_for_type_change): Do not attempt to identify changed type.
3884 (detect_type_change_from_memory_writes): Do not set the removed fields,
3885 always set jfunc to unknown.
3886 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3887 (compute_complex_ancestor_jump_func): Likewise.
3888 (compute_known_type_jump_func): Removed.
3889 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3890 change. Do not comute known type jump functions.
3891 (combine_known_type_and_ancestor_jfs): Removed.
3892 (update_jump_functions_after_inlining): Removed handling of
3893 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3894 (ipa_write_jump_function): Do not stream removed fields or known type
3896 (ipa_read_jump_function): Likewise.
3898 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3900 * lra-int.h (lra_create_live_ranges): Add parameter.
3901 * lra-lives.c (temp_bitmap): Move higher.
3902 (initiate_live_solver): Move temp_bitmap initialization into
3903 lra_live_ranges_init.
3904 (finish_live_solver): Move temp_bitmap clearing into
3906 (process_bb_lives): Add parameter. Use it to control live info
3907 update and dead insn elimination. Pass it to mark_regno_live and
3909 (lra_create_live_ranges): Add parameter. Pass it to
3911 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3912 initiate_live_solver and finish_live_solver.
3913 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3914 Use temp_bitmap to update avail_cands.
3915 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3916 check with lra_need_for_spill_p after live range pass. Switch on
3917 rematerialization pass.
3919 2014-11-14 Martin Jambor <mjambor@suse.cz>
3921 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3922 agg_preserved flag instead.
3923 (ipa_get_jf_ancestor_type_preserved): Likewise.
3924 (ipa_node_params): Rename known_vals to known_csts, update all users.
3925 New field known_contexts.
3926 (ipa_get_indirect_edge_target): Update prototype.
3927 (ipcp_poly_ctx_values_pool): Declare.
3928 (ipa_context_from_jfunc): Likewise.
3929 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3930 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3931 parameter newline of method dump.
3932 * ipa-cp.c (ctxlat): New field.
3933 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3934 (ipcp_poly_ctx_values_pool):New variable.
3935 (ipa_get_poly_ctx_lat): New function.
3936 (print_ipcp_constant_value): New overloaded function for contexts.
3937 (print_all_lattices): Also print contexts.
3938 (ipa_topo_info): New field contexts;
3939 (set_all_contains_variable): Also set the flag in the context lattice.
3940 (initialize_node_lattices): Likewise for flag bottom.
3941 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3942 (ipa_value_from_jfunc): Likewise.
3943 (ipa_context_from_jfunc): New function.
3944 (values_equal_for_ipcp_p): New overloaded function for contexts.
3945 (allocate_and_init_ipcp_value): Construct the value.
3946 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3947 (propagate_scalar_accross_jump_function): Removed handling of
3948 KNOWN_TYPE jump functions.
3949 (propagate_context_accross_jump_function): New function.
3950 (propagate_constants_accross_call): Also propagate contexts.
3951 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3952 (ipa_get_indirect_edge_target): Likewise.
3953 (devirtualization_time_bonus): Likewise.
3954 (gather_context_independent_values): Create and populate known_contexts
3955 vector rather than known_binfos.
3956 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3957 (estimate_local_effects): Likewise.
3958 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3960 (ipcp_propagate_stage): Also propagate effects of contexts.
3961 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3962 ipa_get_indirect_edge_target_1.
3963 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3964 (create_specialized_node): Work on contexts rather than BINFOs.
3965 (find_more_contexts_for_caller_subset): New function.
3966 (known_contexts_useful_p): New function.
3967 (copy_useful_known_contexts): Likewise.
3968 (modify_known_vectors_with_val): Likewise.
3969 (ipcp_val_in_agg_replacements_p): Renamed to
3970 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3972 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3973 (decide_about_value): Work on contexts rather than BINFOs.
3974 (decide_whether_version_node): Likewise.
3975 (ipcp_driver): Initialize the new alloc pool.
3976 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3977 printing of edge contexts.
3978 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3979 type_preserved to false.
3980 (update_jump_functions_after_inlining): Use access function instead of
3981 reading agg_preserved directly. Store combined context in the ancestor
3983 (try_make_edge_direct_virtual_call): Work on contexts rather than
3985 (update_indirect_edges_after_inlining): Get context from
3986 ipa_context_from_jfunc.
3987 (ipa_free_node_params_substructures): Free also known_contexts.
3988 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3989 (ipa_free_all_structures_after_iinln): Likewise.
3990 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3991 contexts rather than BINFOs.
3992 (estimate_edge_devirt_benefit): Likewise.
3993 (estimate_edge_size_and_time): Likewise.
3994 (estimate_calls_size_and_time): Likewise.
3995 (estimate_node_size_and_time): Likewise.
3996 (estimate_ipcp_clone_size_and_time): Likewise.
3997 (do_estimate_edge_time): Likewise.
3998 (do_estimate_edge_size): Likewise.
3999 (do_estimate_edge_hints): Likewise.
4000 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4001 parameter newline, ouput newline only when it is set.
4002 (ipa_polymorphic_call_context::equal_to): New method.
4004 2014-11-14 Martin Jambor <mjambor@suse.cz>
4006 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4007 users converted to the same specialization as the using class/function
4008 or specialization on tree.
4009 (ipcp_value): Likewise.
4010 (ipcp_lattice): Likewise.
4011 (ipcp_agg_lattice): Now derived from tree specialization of
4013 (values_topo): Moved to new class value_topo_info.
4014 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4015 Updated all callers.
4016 (print_lattice): Turned into ipcp_lattice::print. Updated all
4018 (value_topo_info): New class template.
4019 (ipa_topo_info): New field constants. New constructor.
4020 (build_toporder_info): Do not clear stack_top, only checkign assert
4022 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4023 Updated all callers.
4024 (set_lattice_contains_variable): Turned into
4025 ipcp_lattice::set_contains_variable. Updated all callers.
4026 (add_value_source): Turned into ipcp_value::add_source. Updated all
4028 (allocate_and_init_ipcp_value): New function.
4029 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4030 parameter got default a value. Updated all callers.
4031 (add_scalar_value_to_lattice): Removed, users converted to using
4032 ipcp_lattice::add_value with default value of the last parameter.
4033 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4035 (propagate_effects): Made method of value_topo_info.
4036 (cgraph_edge_brings_value_p): Now a template function.
4037 (get_info_about_necessary_edges): Likewise.
4038 (gather_edges_for_value): Likewise.
4039 (perhaps_add_new_callers): Likewise.
4040 (decide_about_value): Likewise.
4041 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4043 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4045 * doc/install.texi (--with-diagnostics-color=): Document.
4047 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4048 IFN_GOMP_SIMD_LANE without lhs as useless.
4050 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4051 (varying_state): Add true for can_free.
4052 (check_call): For builtin or internal !nonfreeing_call_p set
4054 (check_stmt): For asm volatile and asm with "memory" set
4056 (analyze_function): Clear local->can_free initially, continue
4057 calling check_stmt until all flags are computed, dump can_free
4059 (pure_const_write_summary): Write can_free flag.
4060 (pure_const_read_summary): Read it back.
4061 (propagate_pure_const): Propagate also can_free flag, set
4062 w->nonfreeing_fn if it is false after propagation.
4063 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4064 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4065 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4066 Also return true for IFN_ABNORMAL_DISPATCHER.
4067 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4068 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4069 (input_overwrite_node): Read it back.
4071 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4072 Marek Polacek <polacek@redhat.com>
4074 * sanopt.c: Include tree-ssa-operands.h.
4075 (struct sanopt_info): Add has_freeing_call_p,
4076 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4077 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4078 being_visited_p fields.
4079 (struct sanopt_ctx): Add asan_check_map field.
4080 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4081 maybe_optimize_asan_check_ifn): New functions.
4082 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4084 (pass_sanopt::execute): Call sanopt_optimize even for
4086 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4089 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4091 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4092 'if (extract_scalar_result)' to the only place that it is true.
4094 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4096 * config.gcc (default_gnu_indirect_function): Set to yes
4097 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4100 2014-11-14 Felix Yang <felix.yang@huawei.com>
4101 Jiji Jiang <jiangjiji@huawei.com>
4103 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4104 VALL mode iterator instead of VALLDI.
4107 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4109 * optc-save-gen.awk: Output cl_target_option_eq,
4110 cl_target_option_hash, cl_target_option_stream_out,
4111 cl_target_option_stream_in functions.
4112 * opth-gen.awk: Output prototypes for
4113 cl_target_option_eq and cl_target_option_hash.
4114 * lto-streamer.h (cl_target_option_stream_out,
4115 cl_target_option_stream_in): Declare.
4116 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4117 (cl_option_hash_eq): Use cl_target_option_eq.
4118 * tree-streamer-in.c (unpack_value_fields): Stream in
4120 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4121 DECL_FUNCTION_SPECIFIC_TARGET.
4122 (hash_tree): Hash TREE_TARGET_OPTION; visit
4123 DECL_FUNCTION_SPECIFIC_TARGET.
4124 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4126 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4128 2014-11-14 Richard Biener <rguenther@suse.de>
4130 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4131 valueization hook defaulted to no_follow_ssa_edges.
4132 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4133 2nd valueization hook to gimple_simplify.
4134 * tree-ssa-ccp.c (valueize_op_1): New function to be
4135 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4137 * tree-vrp.c (vrp_valueize_1): New function to be
4138 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4139 (vrp_visit_assignment_or_call): Adjust.
4141 2014-11-14 Marek Polacek <polacek@redhat.com>
4143 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4144 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4145 folding with TYPE_OVERFLOW_SANITIZED.
4147 2014-11-14 Marek Polacek <polacek@redhat.com>
4150 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4151 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4152 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4154 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4155 instrument BUILT_IN_UNREACHABLE here.
4156 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4158 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4159 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4160 SANITIZE_UNREACHABLE.
4161 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4162 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4164 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4166 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4167 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4169 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4171 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4173 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4174 vect_create_epilog_for_reduction): Likewise.
4175 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4177 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4180 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4181 numerical immediate handling to...
4182 (aarch64_internal_mov_immediate): ...this. New.
4183 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4184 (aarch64_mov_operand_p): Relax predicate.
4185 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4186 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4188 (*movdi_aarch64): Likewise.
4190 2014-11-14 Richard Biener <rguenther@suse.de>
4192 * match.pd: Implement more binary patterns exercised by
4194 * fold-const.c (sing_bit_p): Export.
4195 (exact_inverse): Likewise.
4196 (fold_binary_loc): Remove patterns here.
4197 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4198 * fold-const.h (sing_bit_p): Declare.
4199 (exact_inverse): Likewise.
4201 2014-11-14 Marek Polacek <polacek@redhat.com>
4203 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4205 2014-11-14 Richard Biener <rguenther@suse.de>
4207 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4208 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4209 (parser::parse_op): Allow to iterate over predicates.
4211 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4213 * configure.ac (--with-diagnostics-color): New configure
4214 option, default to --with-diagnostics-color=auto.
4215 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4216 to determine -fdiagnostics-color= option default.
4217 * doc/invoke.texi (-fdiagnostics-color=): Document new
4219 * configure: Regenerated.
4220 * config.in: Regenerated.
4222 2014-11-13 Teresa Johnson <tejohnson@google.com>
4224 PR tree-optimization/63841
4225 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4227 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4229 * timevar.def (TV_SCHED_FUSION): New time var.
4230 * passes.def (pass_sched_fusion): New pass.
4231 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4232 (extract_base_offset_in_addr, fusion_load_store): New.
4233 (arm_sched_fusion_priority): New.
4234 (arm_option_override): Disable scheduling fusion by default
4235 on non-armv7 processors or ldrd/strd isn't preferred.
4236 * sched-int.h (struct _haifa_insn_data): New field.
4237 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4238 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4239 (pass_data_sched_fusion, pass_sched_fusion): New.
4240 (make_pass_sched_fusion): New.
4241 * haifa-sched.c (sched_fusion): New.
4242 (insn_cost): Handle sched_fusion.
4243 (priority): Handle sched_fusion by calling target hook.
4244 (enum rfs_decision): New enum value.
4245 (rfs_str): New element for RFS_FUSION.
4246 (rank_for_schedule): Support sched_fusion.
4247 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4248 (schedule_block, fix_tick_ready): Handle sched_fusion.
4249 * common.opt (flag_schedule_fusion): New.
4250 * tree-pass.h (make_pass_sched_fusion): New.
4251 * target.def (fusion_priority): New.
4252 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4253 * doc/tm.texi: Regenerated.
4254 * doc/invoke.texi (-fschedule-fusion): New.
4256 2014-11-13 Rong Xu <xur@google.com>
4259 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4260 footer, instead of unconditionally overwritten.
4262 2014-11-14 Martin Jambor <mjambor@suse.cz>
4264 * cgraph.h (clear_outer_type): Make public. Fix comment.
4265 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4266 clear_outer_type when resetting the context.
4268 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4271 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4272 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4274 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4276 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4277 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4278 * tree-inline.c (estimate_operator_cost): Likewise.
4279 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4282 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4283 against VEC_RSHIFT_EXPR.
4285 * optabs.h (expand_vec_shift_expr): Remove.
4286 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4287 (expand_vec_shift_expr): Remove.
4288 * tree.def (VEC_RSHIFT_EXPR): Remove
4290 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4292 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4293 (shift_amt_for_vec_perm_mask): New.
4294 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4295 and mask appropriate.
4297 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4298 (have_whole_vector_shift): New.
4299 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4300 looking for vec_shr_optab.
4301 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4302 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4303 instead of VEC_RSHIFT_EXPRs.
4305 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4307 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4309 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4310 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4312 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4313 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4314 with vect_gen_perm_mask_checked.
4316 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4319 (vect_gen_perm_mask_checked): New.
4320 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4321 (vect_gen_perm_mask_any): ...this.
4323 (perm_mask_for_reverse): Call can_vec_perm_p and
4324 vect_gen_perm_mask_checked.
4326 2014-11-13 Felix Yang <felix.yang@huawei.com>
4328 * ipa-utils.h: Fix typo in comments.
4329 * ipa-profile.c: Likewise.
4330 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4332 2014-11-13 Teresa Johnson <tejohnson@google.com>
4334 PR tree-optimization/63841
4335 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4337 2014-11-13 Teresa Johnson <tejohnson@google.com>
4339 PR tree-optimization/63841
4340 * tree.c (initializer_zerop): A clobber does not zero initialize.
4342 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4344 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4345 does not match the operand mode expected by the insn pattern.
4347 2014-11-13 Richard Biener <rguenther@suse.de>
4349 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4350 and inverted_tcc_comparison_with_nans operator lists.
4351 Use tcc_comparison in the truth_valued_p predicate definition.
4352 Restrict logical_inverted_value with bit_xor to integral types.
4353 Build a boolean true for simplifying x |^ !x because of
4354 vector types. Implement patterns from forward_propagate_comparison
4355 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4356 (get_prop_dest_stmt): Likewise.
4357 (pass_forwprop::execute): Do not call it.
4358 * fold-const.c (fold_unary_loc): Remove the pattern here.
4360 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4361 Andrey Turetskiy <andrey.turetskiy@intel.com>
4363 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4365 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4366 accelerator compiler.
4367 * config/i386/intelmic-mkoffload.c: New file.
4368 * config/i386/t-intelmic: Ditto.
4370 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4371 Andrey Turetskiy <andrey.turetskiy@intel.com>
4372 Ilya Verbin <ilya.verbin@intel.com>
4374 * common.opt (foffload, foffload-abi): New options.
4375 * config/i386/i386.c (ix86_offload_options): New static function.
4376 (TARGET_OFFLOAD_OPTIONS): Define.
4377 * coretypes.h (enum offload_abi): New enum.
4378 * doc/tm.texi: Regenerate.
4379 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4380 * gcc.c (offload_targets): New static variable.
4381 (handle_foffload_option): New static function.
4382 (driver_handle_option): Handle OPT_foffload_.
4383 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4384 according to offload_targets.
4385 * hooks.c (hook_charptr_void_null): New hook.
4386 * hooks.h (hook_charptr_void_null): Declare.
4387 * lto-opts.c: Include lto-section-names.h.
4388 (lto_write_options): Append options from target offload_options hook and
4389 store them to offload_lto section. Do not store target-specific,
4390 driver and diagnostic options in offload_lto section.
4391 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4393 (append_compiler_options, append_linker_options)
4394 (append_offload_options): New static functions.
4395 (compile_offload_image): Add new arguments with options.
4396 Call append_compiler_options and append_offload_options.
4397 (compile_images_for_offload_targets): Add new arguments with options.
4398 (find_and_merge_options): New static function.
4399 (run_gcc): Outline options handling into the new functions:
4400 find_and_merge_options, append_compiler_options, append_linker_options.
4401 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4402 Forbid OPT_foffload_abi_ for non-offload compiler.
4403 * target.def (offload_options): New target hook.
4405 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4406 Bernd Schmidt <bernds@codesourcery.com>
4407 Andrey Turetskiy <andrey.turetskiy@intel.com>
4408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4410 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4411 (process_command): Tweak path construction for the possibility
4412 of being configured as an offload compiler.
4413 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4414 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4415 (driver::set_up_specs): Tweak path construction for the possibility of
4416 being configured as an offload compiler.
4417 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4418 (offload_names, offloadbegin, offloadend): New static variables.
4419 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4420 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4421 New static functions.
4422 (run_gcc): Determine whether offload sections are present. If so, run
4423 compile_images_for_offload_targets and return the names of new generated
4424 objects to linker. If there are offload sections, but no LTO sections,
4425 then return the copies of input objects without link-time recompilation.
4427 2014-11-13 Richard Biener <rguenther@suse.de>
4429 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4431 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4432 Bernd Schmidt <bernds@codesourcery.com>
4433 Andrey Turetskiy <andrey.turetskiy@intel.com>
4434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4436 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4437 * cgraphunit.c: Include omp-low.h.
4438 * doc/tm.texi: Regenerate.
4439 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4440 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4441 * lto-cgraph.c (output_offload_tables): New function.
4442 (input_offload_tables): Likewise.
4443 * lto-section-in.c (lto_section_name): Add "offload_table".
4444 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4445 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4446 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4447 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4448 (output_offload_tables, input_offload_tables): Declare.
4449 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4450 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4451 (expand_omp_target): Add child_fn into offload_funcs vector.
4452 (add_decls_addresses_to_decl_constructor): New function.
4453 (omp_finish_file): Likewise.
4454 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4455 * target.def (record_offload_symbol): New DEFHOOK.
4456 * toplev.c: Include omp-low.h.
4457 (compile_file): Call omp_finish_file.
4458 * varpool.c: Include omp-low.h.
4459 (varpool_node::get_create): Add decl into offload_vars vector.
4461 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4462 Ilya Tocar <ilya.tocar@intel.com>
4463 Andrey Turetskiy <andrey.turetskiy@intel.com>
4464 Bernd Schmidt <bernds@codesourcery.com>
4466 * cgraph.c: Include context.h.
4467 (cgraph_node::create): Set node->offloadable and g->have_offload if
4468 decl have "omp declare target" attribute.
4469 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4470 * cgraphunit.c: Include lto-section-names.h.
4471 (ipa_passes): Call ipa_write_summaries if there is something to write to
4472 OFFLOAD_SECTION_NAME_PREFIX sections.
4473 (symbol_table::compile): Set flag_generate_lto if there is something to
4475 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4476 * context.c (gcc::context::context): Initialize have_offload with false.
4477 * context.h (class context): Add have_offload flag.
4478 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4480 (inline_free_summary): Always remove hooks.
4481 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4482 from non-offloadable nodes while streaming a node into offload section.
4483 (reachable_from_other_partition_p): Likewise.
4484 (select_what_to_stream): New function.
4485 (compute_ltrans_boundary): Do not call
4486 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4487 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4488 (section_name_prefix): Declare.
4489 * lto-streamer.c (section_name_prefix): New variable.
4490 (lto_get_section_name): Use section_name_prefix instead of
4491 LTO_SECTION_NAME_PREFIX.
4492 * lto-streamer.h (select_what_to_stream): Declare.
4493 * omp-low.c: Include context.h.
4494 (is_targetreg_ctx): New function.
4495 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4496 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4497 is_targetreg_ctx function. Replace usage of "omp declare target"
4498 attribute with a cgraph_node flag offloadable.
4499 (expand_omp_target): Set mark_force_output for offloadable functions.
4500 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4501 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4502 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4503 if the node should not be streamed out.
4504 * tree-pass.h (ipa_write_summaries): New bool argument.
4505 * varpool.c: Include context.h.
4506 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4507 decl have "omp declare target" attribute.
4509 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4510 Thomas Schwinge <thomas@codesourcery.com>
4511 Ilya Verbin <ilya.verbin@intel.com>
4512 Andrey Turetskiy <andrey.turetskiy@intel.com>
4514 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4515 (enable_as_accelerator): New variables substituted by configure.
4516 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4517 being configured as an offload compiler.
4518 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4520 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4521 install for the offload compiler.
4522 * config.in: Regenerate.
4523 * configure: Regenerate.
4524 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4525 (enable_as_accelerator): Compute new variables.
4526 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4527 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4528 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4529 * doc/install.texi (Options specification): Document
4530 --enable-as-accelerator-for and --enable-offload-targets.
4532 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4534 PR tree-optimization/63828
4535 * ipa-polymorphic-call.c (possible_placement_new): Check
4536 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4538 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4540 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4541 (REVERSIBLE_CC_MODE): Fix example.
4542 (REVERSE_CONDITION): Fix typo.
4543 * doc/tm.texi: Regenerate.
4545 2014-11-13 Tom de Vries <tom@codesourcery.com>
4547 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4549 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4550 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4551 exit if gate is false.
4552 (pass_data pass_data_expand_omp_ssa): New pass_data.
4553 (class pass_expand_omp_ssa): New pass.
4554 (make_pass_expand_omp_ssa): New function.
4555 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4556 instead of NEXT_PASS.
4557 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4558 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4559 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4560 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4561 cfun->omp_expand_needed.
4562 * tree-pass.h: Add define PROP_gimple_eomp.
4563 (make_pass_expand_omp_ssa): Declare.
4565 2014-11-13 Marek Polacek <polacek@redhat.com>
4567 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4568 * fold-const.c (fold_binary_loc): Use it.
4569 * match.pd: Likewise.
4571 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4573 * lra-lives.c (struct bb_data): Rename to ...
4574 (struct bb_data_pseudos): ... this.
4575 (initiate_live_solver): Update struct name.
4577 2014-11-13 Richard Biener <rguenther@suse.de>
4579 * match.pd: Implement conditional expression patterns.
4580 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4582 (combine_cond_exprs): Remove.
4583 (pass_forwprop::execute): Do not call combine_cond_exprs.
4584 * fold-const.c (fold_ternary_loc): Remove patterns here.
4585 (pedantic_omit_one_operand_loc): Remove.
4587 2014-12-13 Richard Biener <rguenther@suse.de>
4590 * match.pd: Implement bswap patterns for transforms checked by
4591 gcc.dg/builtin-bswap-8.c.
4593 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4595 * lra.c (lra): Switch off rematerialization pass.
4597 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4599 * common.opt (flra-remat): New.
4600 * opts.c (default_options_table): Add entry for flra_remat.
4601 * timevar_def (TV_LRA_REMAT): New.
4602 * doc/invoke.texi (-flra-remat): Add description of the new
4604 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4605 lra-saves.c. Add lra-remat.c.
4606 * Makefile.in (OBJS): Add lra-remat.o.
4607 * lra-remat.c: New file.
4608 * lra.c: Add info about the rematerialization pass in the top
4610 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4611 Process unallocatable regs too.
4612 (lra_constraint_new_insn_uid_start): Remove.
4613 (lra): Add code for calling rematerialization sub-pass.
4614 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4615 (lra_constrain_insn, lra_remat): New prototypes.
4616 (lra_eliminate_regs_1): Add parameter.
4617 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4618 Process unallocatable hard regs too.
4619 (process_bb_lives): Ditto.
4620 * lra-spills.c (remove_pseudos): Add argument to
4621 lra_eliminate_regs_1 call.
4622 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4623 for sp offset calculation.
4624 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4625 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4627 (process_insn_for_elimination): Add argument for
4628 eliminate_regs_in_insn call.
4629 * lra-constraints.c (get_equiv_with_elimination): Add argument
4630 for lra_eliminate_regs_1 call.
4631 (process_addr_reg): Add parameter. Use it.
4632 (process_address_1): Ditto. Add argument for process_addr_reg
4634 (process_address): Ditto.
4635 (curr_insn_transform): Add parameter. Use it. Add argument for
4636 process_address calls.
4637 (lra_constrain_insn): New function.
4638 (lra_constraints): Add argument for curr_insn_transform call.
4640 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4642 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4643 (print_ignored_options): Fix quoting.
4644 * opts.c (common_handle_option): Likewise.
4645 (set_debug_level): Likewise.
4646 * toplev.c (process_options): Likewise.
4648 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4651 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4652 chain instead of node->indirect_calls. Put !can_throw into
4653 conditions of all the loops.
4655 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4657 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4658 set pic_offset_table_rtx.
4660 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4662 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4663 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4664 * config.gcc (--with-fp-32): New option.
4665 (--with-odd-spreg-32): Likewise.
4666 * config.in (HAVE_AS_DOT_MODULE): New config define.
4667 * config/mips/mips-protos.h
4668 (mips_secondary_memory_needed): New prototype.
4669 (mips_hard_regno_caller_save_mode): Likewise.
4670 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4671 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4672 with TARGET_PAIRED_SINGLE_FLOAT.
4673 (mips_return_mode_in_fpr_p): Likewise.
4674 (mips16_call_stub_mode_suffix): Likewise.
4675 (mips_get_reg_raw_mode): New static function.
4676 (mips_return_fpr_pair): O32 return values span two registers.
4677 (mips16_build_call_stub): Likewise.
4678 (mips_function_value_regno_p): Support both FP return registers.
4679 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4680 specific cases for TARGET_FPXX to move via memory.
4681 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4682 than UNITS_PER_FPREG 'span' one register.
4683 (mips_dwarf_frame_reg_mode): New static function.
4684 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4685 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4686 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4687 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4688 slots with two CFI directives even for O32 FP64.
4689 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4690 saving/restoring callee-saved registers.
4691 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4692 (mips_secondary_memory_needed): New function.
4693 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4694 odd-numbered single-precision registers when using TARGET_FLOATXX.
4695 Implement -modd-spreg and defaults.
4696 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4697 callee-saved behaviour.
4698 (mips_hard_regno_caller_save_mode): Implement.
4699 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4700 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4701 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4702 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4703 (TARGET_O32_FP64A_ABI): Likewise.
4704 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4705 _MIPS_SPFPSET builtin define.
4706 (MIPS_FPXX_OPTION_SPEC): New macro.
4707 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4708 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4709 (ISA_HAS_ODD_SPREG): New macro.
4710 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4711 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4712 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4713 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4714 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4715 (SECONDARY_MEMORY_NEEDED): Likewise.
4716 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4717 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4718 FP64A ABI extensions.
4719 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4721 * config/mips/mips.opt (mfpxx): New target option.
4722 (modd-spreg): Likewise.
4723 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4724 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4726 * config/mips/t-mti-elf: Remove fp64 multilib.
4727 * config/mips/t-mti-linux: Likewise.
4728 * configure.ac: Detect .module support.
4729 * configure: Regenerate.
4730 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4731 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4734 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4737 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4739 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4740 (x86_output_mi_thunk): Set PIC register to %r11. Call
4741 ix86_init_large_pic_reg to initialize PIC register.
4743 2014-11-12 Kai Tietz <ktietz@redhat.com>
4745 * sdbout.c (sdbout_symbol): Eliminate register only
4746 if decl isn't a global variable.
4748 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4750 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4752 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4753 qualifier_lane_index.
4754 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4755 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4756 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4758 (aarch64_types_getlane_qualifiers): Rename to...
4759 (aarch64_types_binop_imm_qualifiers): ...this.
4760 (TYPES_SHIFTIMM): Follow renaming.
4761 (TYPES_GETLANE): Rename to...
4762 (TYPE_GETREG): ...this.
4764 (aarch64_types_setlane_qualifiers): Rename to...
4765 (aarch64_type_ternop_imm_qualifiers): ...this.
4766 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4767 (TYPES_SETLANE): Follow renaming above, and rename self to...
4768 (TYPE_SETREG): ...this.
4770 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4771 (aarch64_simd_expand_args): Add range check and endianness-flip.
4773 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4775 * config/aarch64/aarch64-simd.md
4776 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4777 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4778 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4780 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4781 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4783 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4784 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4786 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4787 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4789 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4790 (aarch64_sqdmull_lane<mode>): ...this.
4792 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4793 (aarch64_sqdmull_laneq<mode>): ...this.
4795 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4796 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4797 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4798 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4800 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4801 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4802 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4803 bounds check and lane flip.
4805 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4806 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4807 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4809 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4810 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4811 renaming of TERNOP_LANE to QUADOP_LANE.
4813 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4814 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4815 qualifiers to TERNOP_LANE.
4817 2014-11-12 Tobias Burnus <burnus@net-b.de>
4819 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4820 * configure.ac: Ditto.
4821 * graphite-interchange.c: Remove HAVE_CLOOG block.
4822 * config.in: Regenerate.
4823 * configure: Regenerate.
4825 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4827 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4829 (EPILOGUE_USES): Guard the check by epilogue_completed.
4830 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4832 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4834 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4836 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4838 2014-11-12 Marek Polacek <polacek@redhat.com>
4840 * fold-const.c (fold_binary_loc): Don't fold if the result
4842 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4843 -(-A) -> A): Likewise.
4845 2014-11-12 Richard Biener <rguenther@suse.de>
4847 Merge from match-and-simplify branch
4848 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4850 * genmatch.c (user_id): Add new member is_oper_list.
4851 (user_id::user_id): Add new default argument.
4852 (parser::parse_operator_list): New function.
4853 (parser::parse_for): Allow operator-list.
4854 (parser::parse_pattern): Call parser::parse_operator_list.
4855 (parser::parse_operation): Reject operator-list.
4856 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4858 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4860 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4862 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4864 * genmatch.c (parser::parse_op): Check if predicate is used in
4867 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4869 * genmatch.c (parser::parse_for): Make sure to have a valid
4870 token to report errors at.
4872 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4874 * genmatch.c (parser): Add new member parsing_match_operand.
4875 (parser::parse_operation): Check for conditional convert in result
4877 (parser::parse_expr): Check for commutative operator in result operand.
4878 Check for :type in match operand.
4879 (parser::parse_simplify): Set/unset parsing_match_operand.
4880 (parser::parser): Initialize parsing_match_operand.
4882 2014-10-28 Richard Biener <rguenther@suse.de>
4884 * genmatch.c (parser::parse_for): Properly check for already
4887 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4889 * genmatch.c (error_cb): Adjust for printing warnings.
4890 (warning_at): New function.
4891 (user_id): Add new member used.
4892 (get_operator): Mark user_id as used.
4893 (parse_for): Warn for unused operators.
4895 2014-11-12 Richard Biener <rguenther@suse.de>
4897 * match.pd: Implement simple complex operations cancelling.
4898 * fold-const.c (fold_unary_loc): Remove them here.
4900 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4902 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4903 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4904 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4906 2014-11-12 Richard Biener <rguenther@suse.de>
4908 * genmatch.c (::gen_transform): Add capture_info and
4909 expand_compares arguments.
4910 (struct expr): Add is_generic flag.
4911 (lower_cond): New functions lowering [VEC_]COND_EXPR
4912 conditions to a GENERIC and a GIMPLE variant.
4913 (lower): Call lower_cond.
4914 (cmp_operand): Also compare the is_generic flag.
4915 (capture_info::cinfo): Add cond_expr_cond_p flag.
4916 (capture_info::capture_info): Pass down whether the
4917 expression argument is a COND_EXPR condition.
4918 (capture_info::walk_match): Likewise, mark captures
4919 capturing COND_EXPR conditions with cond_expr_cond_p.
4920 (expr::gen_transform): Pass down whether we need to
4921 expand compares from COND_EXPR conditions.
4922 (capture::gen_transform): Expand compares substituted
4923 from COND_EXPR conditions into non-COND_EXPR conditions.
4924 (dt_operand::gen_gimple_expr): Handle explicitely marked
4925 GENERIC expressions as generic.
4926 (dt_simplify::gen): Pass whether we need to expand
4927 conditions to gen_transform. Handle capture results
4928 which are from COND_EXPR conditions.
4929 (main): Pass gimple flag down to lower.
4931 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4934 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4935 * builtins.c (fold_builtin_arith_overflow): New function.
4936 (fold_builtin_3): Use it.
4937 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4938 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4939 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4940 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4941 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4942 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4943 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4944 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4945 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4946 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4947 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4948 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4949 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4950 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4951 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4952 * expr.c (write_complex_part): Remove prototype, no longer static.
4953 * expr.h (write_complex_part): New prototype.
4954 * function.c (aggregate_value_p): For internal functions return 0.
4955 * gimple-fold.c (arith_overflowed_p): New functions.
4956 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4957 * gimple-fold.h (arith_overflowed_p): New prototype.
4958 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4959 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4961 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4962 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4964 * gimplify.c (gimplify_call_expr): Handle gimplification of
4965 internal calls with lhs.
4966 * internal-fn.c (get_range_pos_neg, get_min_precision,
4967 expand_arith_overflow_result_store): New functions.
4968 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4969 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4970 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4971 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4972 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4973 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4974 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4975 0 as first argument expansion.
4976 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4977 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4978 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4979 Handle MUL_OVERFLOW expansion.
4980 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4982 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4983 expand_neg_overflow, prepare arguments for it.
4984 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4986 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4987 expand_MUL_OVERFLOW): New functions.
4988 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4990 * tree-vrp.c (check_for_binary_op_overflow): New function.
4991 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4992 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4993 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4995 * optabs.def (umulv4_optab): New optab.
4996 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4997 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4998 * doc/extend.texi (Integer Overflow Builtins): Document
4999 __builtin_*_overflow.
5001 2014-11-12 Richard Biener <rguenther@suse.de>
5003 * genmatch.c (capture_info::capture_info): Add missing
5005 (capture_info::walk_match): Fix COND_EXPR handling.
5006 (capture_info::walk_result): Likewise.
5008 2014-11-12 Richard Biener <rguenther@suse.de>
5011 * match.pd: Add missing conversion to the -(T)-X pattern.
5013 2014-11-12 Richard Biener <rguenther@suse.de>
5016 * hash-table.h: Include ggc.h also for generator programs.
5017 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5018 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5020 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5022 PR tree-optimization/63761
5023 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5024 rather than taking it as a parameter. Add some comments to explain the
5025 gsi_move_before in case of load and why canonicalization of bswap into
5026 a rotation is only done for 16bit values.
5027 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5028 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5029 are already in canonical form. Adapt bswap_replace to removal of its
5032 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5034 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5035 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5036 (for_each_rtx_in_insn): Delete.
5037 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5038 * df-core.c: Remove reference to for_each_rtx in comment.
5040 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5042 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5043 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5044 * doc/aarch64-acle-intrinsics.texi: Remove.
5045 * doc/arm-acle-intrinsics.texi: Remove.
5046 * doc/arm-neon-intrinsics.texi: Remove.
5047 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5048 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5049 Extension section. Add references to public ACLE specification.
5051 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5053 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5054 void and adjust accordingly.
5055 (register_edge_assert_for_1): Likewise.
5056 (register_edge_assert_for): Likewise.
5057 (find_conditional_asserts): Likewise.
5058 (find_switch_asserts): Likewise.
5059 (find_assert_locations_1): Likewise.
5060 (find_assert_locations): Likewise.
5061 (insert_range_insertions): Inspect the need_assert_for bitmap.
5063 2014-11-11 Andrew Pinski <apinski@cavium.com>
5066 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5068 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5069 at the end of the file.
5071 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5072 Manuel López-Ibáñez <manu@gcc.gnu.org>
5075 * diagnostic-core.h: Add prototype for fatal_error.
5076 * diagnostic.c (fatal_error): New function fatal_error.
5077 * gcc.c (store_arg): Remove have_o_argbuf_index.
5078 (process_command): Check if input and output files are the same.
5079 * toplev.c (init_asm_output): Check if input and output files are
5082 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5084 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5086 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5089 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5090 smaller than 8 bytes.
5091 (sparc_function_arg_1): Tweak.
5092 (sparc_function_value_1): Tweak.
5094 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5096 * ChangeLog.jit: New.
5097 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5098 sphinx is installed, falling back to "texinfo" otherwise.
5099 (FULL_DRIVER_NAME): New variable, adapted from the
5100 install-driver target. New target, a symlink within the builddir,
5101 linked to "xgcc", for use when running the JIT library from the
5103 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5104 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5106 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5107 sphinx is installed, falling back to "texinfo" otherwise.
5108 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5109 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5110 * configure: Regenerate.
5111 * doc/install.texi (--enable-host-shared): Specify that this is
5112 required when building libgccjit.
5113 (Tools/packages necessary for modifying GCC): Add Sphinx.
5114 * timevar.def (TV_JIT_REPLAY): New.
5119 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5122 * configure: Regenerate.
5124 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5126 * config/aarch64/aarch64-simd.md
5127 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5128 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5129 are punning between float vectors and integer vectors.
5131 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5133 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5134 open-coded swap with std::swap to swap values.
5135 (alpha_emit_setcc): Ditto.
5136 (alpha_emit_conditional_move): Ditto.
5137 (alpha_split_tmode_pair): Ditto.
5139 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5141 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5142 permutations on power of 2 cases.
5144 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5146 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5147 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5149 2014-11-11 Richard Biener <rguenther@suse.de>
5151 * tree-core.h (pedantic_lvalues): Remove.
5152 * fold-const.c (pedantic_lvalues): Likewise.
5153 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5155 2014-11-11 Martin Liska <mliska@suse.cz>
5159 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5161 (sem_variable::merge): Likewise.
5162 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5164 2014-11-11 Richard Biener <rguenther@suse.de>
5166 * match.pd: Implement patterns from associate_plusminus
5167 and factor in differences from the fold-const.c implementation.
5168 * fold-const.c (fold_binary_loc): Remove patterns here.
5169 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5170 (pass_forwprop::execute): Don't call it.
5171 * tree.c (tree_nop_conversion_p): New function, factored
5172 from tree_nop_conversion.
5173 * tree.h (tree_nop_conversion_p): Declare.
5175 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5177 * system.h: Include algorithm and utility.
5178 * rtl.h: Do not include utility here.
5179 * wide-int.h: Ditto.
5180 * tree-vect-data-refs.c (swap): Remove template.
5181 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5183 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5187 * system.h: Include <string> before "safe-ctype.h"
5188 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5189 calls to min/max with wi namespace.
5190 * ipa-chkp.c: Don't include <string>.
5192 2014-11-11 Terry Guo <terry.guo@arm.com>
5194 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5195 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5197 (*thumb1_movhf): Likewise.
5199 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5201 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5202 instead of INT64_MAX.
5204 2014-11-11 Tobias Burnus <burnus@net-b.de>
5206 * doc/install.texi (Prerequisites): Remove CLooG.
5208 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5210 * ipa-inline.c (edge_badness): Adjust.
5211 (inline_small_functions): Likewise.
5212 * predict.c (propagate_freq): Likewise.
5213 (estimate_bb_frequencies): Likewise.
5214 * sreal.c (sreal::dump): Rename from dump_sreal.
5216 (copy): Remove function.
5217 (sreal::shift_right): Rename from sreal_sift_right.
5218 (sreal::normalize): Rename from normalize.
5219 (sreal_init): Remove function.
5220 (sreal::to_int): Rename from sreal_to_int.
5221 (sreal_compare): Remove function.
5222 (sreal::operator+): Rename from sreal_add.
5223 (sreal::operator-): Rename from sreal_sub.
5224 (sreal::operator*): Rename from sreal_mul.
5225 (sreal::operator/): Rename from sreal_div.
5226 * sreal.h (class sreal): Adjust.
5227 (inline sreal &operator+=): New operator.
5228 (inline sreal &operator-=): Likewise.
5229 (inline sreal &operator/=): Likewise.
5230 (inline sreal &operator*=): Likewise.
5231 (inline bool operator!=): Likewise.
5232 (inline bool operator>): Likewise.
5233 (inline bool operator<=): Likewise.
5234 (inline bool operator>=): Likewise.
5236 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5238 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5239 less than MAX_PENDING_LIST_LENGTH.
5240 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5242 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5244 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5245 swap with std::swap to swap values.
5246 (ix86_fixup_binary_operands): Ditto.
5247 (ix86_binary_operator_ok): Ditto.
5248 (ix86_prepare_fp_compare_args): Ditto.
5249 (ix86_expand_branch): Ditto.
5250 (ix86_expand_carry_flag_compare): Ditto.
5251 (ix86_expand_int_movcc): Ditto.
5252 (ix86_prepare_sse_fp_compare_args): Ditto.
5253 (ix86_expand_sse_fp_minmax): Ditto.
5254 (ix86_expand_int_vcond): Ditto.
5255 (ix86_split_long_move): Ditto.
5256 (ix86_expand_sse_comi): Ditto.
5257 (ix86_expand_sse_compare_and_jump): Ditto.
5258 (ix86_expand_sse_compare_mask): Ditto.
5259 * config/i386/i386.md (*add<mode>_1): Ditto.
5260 (addsi_1_zext): Ditto.
5263 (*add<mode>_2): Ditto.
5264 (*addsi_2_zext): Ditto.
5265 (*add<mode>_3): Ditto.
5266 (*addsi_3_zext): Ditto.
5267 (*add<mode>_5): Ditto.
5268 (absneg splitter): Ditto.
5270 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5273 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5276 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5277 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5278 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5279 be reloaded through memory.
5283 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5284 Martin Liska <mliska@suse.cz>
5286 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5287 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5288 gimple_call_chain, gimple_call_fntype and call flags.
5290 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5292 PR rtl-optimization/63620
5293 PR rtl-optimization/63799
5294 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5295 and setting PIC pseudo insns.
5296 (lra_create_live_ranges): Fix the typo.
5298 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5301 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5302 SSA copies whose source and destination names both occur in
5305 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5307 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5308 * common.opt: Remove using of fgraphite-code-generator flag.
5309 * flag-types.h: Likewise.
5310 * graphite.c: Remove using of CLooG.
5311 * graphite-blocking.c: Likewise.
5312 * graphite-dependences.c: Likewise.
5313 * graphite-poly.c: Likewise.
5314 * graphite-poly.h: Likewise.
5315 * graphite-scop-detection.c: Likewise.
5316 * graphite-sese-to-poly.c: Likewise.
5317 * graphite-clast-to-gimple.c: Removed.
5318 * graphite-clast-to-gimple.h: Likewise.
5319 * graphite-htab.h: Likewise.
5321 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5323 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5326 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5328 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5329 (frv_io_handle_use): Use find_all_hard_regs.
5331 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5333 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5334 than an rtx *. Take the regstate_t directly rather than via a void *.
5335 Return a bool rather than an int. Iterate over all subrtxes here.
5336 (frv_registers_conflict_p): Update accordingly.
5338 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5340 * config/frv/frv.c: Include rtl-iter.h.
5341 (frv_acc_group_1): Delete.
5342 (frv_acc_group): Use FOR_EACH_SUBRTX.
5344 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5346 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5347 (frv_clear_registers_used): Delete.
5348 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5350 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5353 * calls.c (initialize_argument_information): When emitting thunk call
5354 use original memory placement of the argument.
5356 2014-11-10 Renlin Li <renlin.li@arm.com>
5359 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5361 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5363 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5364 bswaphi if available.
5366 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5368 * config/nvptx/nvptx.c: New file.
5369 * config/nvptx/nvptx.h: New file.
5370 * config/nvptx/nvptx-protos.h: New file.
5371 * config/nvptx/nvptx.md: New file.
5372 * config/nvptx/t-nvptx: New file.
5373 * config/nvptx/nvptx.opt: New file.
5374 * common/config/nvptx/nvptx-common.c: New file.
5375 * config.gcc: Handle nvptx-*-*.
5377 2014-11-10 Richard Biener <rguenther@suse.de>
5379 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5380 released operands on the free list.
5382 2014-11-10 Richard Biener <rguenther@suse.de>
5384 * match.pd: Implement pattern from simplify_mult.
5385 * tree-ssa-forwprop.c (simplify_mult): Remove.
5386 (pass_forwprop::execute): Do not call simplify_mult.
5388 2014-11-10 Richard Biener <rguenther@suse.de>
5390 PR tree-optimization/63800
5391 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5392 we can restore the previous availability in after_dom_children.
5393 (eliminate_dom_walker::after_dom_children): Restore
5394 previous availability.
5396 2014-11-10 Richard Biener <rguenther@suse.de>
5399 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5400 properly treat the embedded multiplication as commutative
5401 when looking for feeding negates.
5403 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5405 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5407 2014-11-10 Martin Liska <mliska@suse.cz>
5409 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5410 for the test because of default char signedness
5411 on powerpc64 target.
5413 2014-11-10 Richard Biener <rguenther@suse.de>
5415 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5416 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5417 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5419 2014-11-10 Richard Biener <rguenther@suse.de>
5421 * match.pd: Move rest of the conversion combining patterns
5422 from tree-ssa-forwprop.c.
5423 * tree-ssa-forwprop.c (combine_conversions): Remove.
5424 (pass_forwprop::execute): Do not call it.
5426 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5428 * gimple-low.c (lower_function_body): Clear the location of the first
5429 inserted representative return if it also fills in for the fallthru.
5431 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5433 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5434 that bb is always executed to early exit. Use predicate of
5435 cd-equivalent block for join blocks if it exists.
5436 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5437 (tree_if_conversion): Free post-dominance information.
5439 2014-11-09 Jason Merrill <jason@redhat.com>
5441 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5442 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5443 (_mm_mask_cvtusepi32_storeu_epi16)
5444 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5446 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5448 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5450 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5452 PR rtl-optimization/63620
5453 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5454 name. Move to lra.c. Make it external.
5455 (substitute_pseudo_within_insn): Ditto.
5456 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5458 (undo_optional_reloads): Ditto.
5459 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5461 (lra_substitute_pseudo_within_insn): Ditto.
5462 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5463 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5464 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5466 (struct bb_data, bb_data_t, bb_data): New.
5467 (get_bb_data, get_bb_data_by_index): Ditto.
5468 (all_hard_regs_bitmap): New.
5469 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5470 (initiate_live_solver, finish_live_solver): New.
5471 (process_bb_lives): Change return type. Add code updating local
5472 live data and removing dead insns. Pass new argument to
5473 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5474 life info. Return the result.
5475 (lra_create_live_ranges): Add code to do global pseudo live
5477 (lra_live_ranges_init): Call initiate_live_solver.
5478 (lra_live_ranges_finish): Call finish_live_solver.
5479 * lra.c (lra_dump_bitmap_with_title): New.
5480 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5481 from lra-constraints.c.
5483 2014-11-09 Richard Biener <rguenther@suse.de>
5485 * match.pd: Add patterns convering two conversions in a row
5487 * fold-const.c (fold_unary_loc): Remove them here.
5488 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5489 * genmatch.c (dt_node::gen_kids): Check whether we may
5490 follow SSA use-def chains.
5492 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5494 * config/aarch64/aarch64.c: Include rtl-iter.h.
5495 (aarch64_tls_operand_p_1): Delete.
5496 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5498 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5500 * config/arm/arm.c (arm_note_pic_base): Delete.
5501 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5503 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5505 * config/arm/arm.c: Include rtl-iter.h.
5506 (arm_tls_referenced_p_1): Delete.
5507 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5509 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5511 * config/arm/aarch-common.c: Include rtl-iter.h.
5512 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5513 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5514 (arm_get_set_operands): Pass the insn pattern rather than the
5516 (arm_no_early_store_addr_dep): Likewise.
5518 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5520 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5522 (thumb_set_return_address): Likewise.
5524 2014-11-07 Jeff Law <law@redhat.com>
5526 PR tree-optimization/61515
5527 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5528 stack rather than looking at every SSA_NAME's value.
5530 2014-11-07 Richard Biener <rguenther@suse.de>
5532 PR tree-optimization/63605
5533 * fold-const.c (fold_binary_loc): Properly use element_precision
5534 for types that may not be scalar.
5536 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5539 * config/i386/i386.md (builtin_setjmp_receiver): Use
5540 pic_offset_table_rtx for PIC register.
5541 (nonlocal_goto_receiver): Delete.
5543 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5545 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5546 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5548 2014-11-07 Martin Liska <mliska@suse.cz>
5551 * cgraphunit.c (cgraph_node::create_wrapper):
5552 TREE_ADDRESSABLE is set to false for a newly created thunk.
5554 2014-11-07 Martin Liska <mliska@suse.cz>
5557 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5558 Missing checking for CASE_LOW and CASE_HIGH added.
5560 2014-11-07 Martin Liska <mliska@suse.cz>
5563 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5564 is correctly handled for thunks created by IPA ICF.
5566 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5567 2014-11-07 Richard Biener <rguenther@suse.de>
5569 PR tree-optimization/63676
5570 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5571 TREE_CLOBBER_P be true.
5573 2014-11-07 Richard Biener <rguenther@suse.de>
5576 * match.pd: Guard conflicting GENERIC pattern properly.
5578 2014-11-07 Richard Biener <rguenther@suse.de>
5580 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5581 and special patterns from tree-ssa-forwprop.c
5582 * fold-const.c (fold_binary_loc): Remove them here.
5583 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5584 (fwprop_set_lattice_val): New function.
5585 (fwprop_invalidate_lattice): Likewise.
5586 (remove_prop_source_from_use): Instead of purging dead EH
5587 edges record blocks to do that in to_purge.
5588 (tidy_after_forward_propagate_addr): Likewise.
5589 (forward_propagate_addr_expr): Invalidate the lattice for
5590 SSA names we release.
5591 (simplify_conversion_from_bitmask): Likewise.
5592 (simplify_builtin_call): Likewise.
5593 (associate_pointerplus_align): Remove.
5594 (associate_pointerplus_diff): Likewise.
5595 (associate_pointerplus): Likewise.
5596 (fold_all_stmts): Merge with ...
5597 (pass_forwprop::execute): ... the original loop over all
5598 basic-blocks. Delay purging dead EH edges and invalidate
5599 the lattice for SSA names we release.
5601 2014-11-07 Terry Guo <terry.guo@arm.com>
5603 * config/arm/arm.opt (masm-syntax-unified): New option.
5604 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5605 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5606 (ASM_APP_ON): Redefined.
5607 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5608 code always use UAL syntax.
5609 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5610 * config/arm/thumb1.md: Likewise.
5612 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5614 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5615 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5618 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5620 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5621 Set default_mips_arch and default_mips_abi instead of tm_defines.
5622 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5624 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5625 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5626 based on MIPS_ABI_DEFAULT.
5627 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5629 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5631 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5632 cases of extended identifiers.
5634 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5636 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5638 2014-11-06 DJ Delorie <dj@redhat.com>
5640 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5642 (movhicc_<code>_<mode>): Likewise.
5643 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5645 (m32c_eh_return_data_regno): Change to using memregs to avoid
5646 tying up all the compute regs.
5647 (m32c_legitimate_address_p) Subregs are not valid addresses.
5649 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5651 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5652 * function.h (thread_prologue_and_epilogue_insns): Declare.
5654 * target.def (assemble_undefined_decl): New hooks.
5655 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5656 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5657 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5658 * doc/tm.texi: Regenerate.
5659 * output.h (assemble_undefined_decl): Declare.
5660 (get_fnname_from_decl): Declare.
5661 * varasm.c (assemble_undefined_decl): New function.
5662 (get_fnname_from_decl): New function.
5663 * final.c (rest_of_handle_final): Use it.
5664 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5665 for nodes without a definition.
5667 * target.def (call_args, end_call_args): New hooks.
5668 * hooks.c (hook_void_rtx_tree): New empty function.
5669 * hooks.h (hook_void_rtx_tree): Declare.
5670 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5671 * doc/tm.texi: Regenerate.
5672 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5674 (expand_library_call_value_1): Use the two new hooks.
5676 * expr.c (use_reg_mode): Just return for pseudo registers.
5678 * combine.c (try_combine): Don't allow a call as one of the source
5681 * target.def (decl_end): New hook.
5682 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5684 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5685 * doc/tm.texi: Regenerate.
5687 2014-11-06 Renlin Li <renlin.li@arm.com>
5689 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5690 (processor): New architecture_version field.
5691 (aarch64_override_options): Initialize aarch64_architecture_version.
5692 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5693 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5695 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5697 * params.def (sra-max-scalarization-size-Ospeed): New.
5698 (sra-max-scalarization-size-Osize): Likewise.
5699 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5700 (sra-max-scalarization-size-Osize): Likewise.
5701 * toplev.c (process_options): Set default values for new
5703 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5704 * targhooks.c (get_move_ratio): Remove static designator.
5705 * target.h (get_move_ratio): Declare.
5707 2014-11-06 Marek Polacek <polacek@redhat.com>
5709 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5710 Remove vector limit.
5712 2014-11-06 Richard Biener <rguenther@suse.de>
5714 * match.pd: Implement bitwise binary and unary simplifications
5715 from tree-ssa-forwprop.c.
5716 * fold-const.c (fold_unary_loc): Remove them here.
5717 (fold_binary_loc): Likewise.
5718 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5719 (truth_valued_ssa_name): Likewise.
5720 (lookup_logical_inverted_value): Likewise.
5721 (simplify_bitwise_binary_1): Likewise.
5722 (hoist_conversion_for_bitop_p): Likewise.
5723 (simplify_bitwise_binary_boolean): Likewise.
5724 (simplify_bitwise_binary): Likewise.
5725 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5726 and simplify_bitwise_binary.
5727 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5728 (decision_tree::insert): Also insert non-expressions.
5730 2014-11-06 Hale Wang <hale.wang@arm.com>
5732 * config/arm/arm-cores.def: Add support for
5733 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5734 cortex-m1.small-multiply.
5735 * config/arm/arm-tables.opt: Regenerate.
5736 * config/arm/arm-tune.md: Regenerate.
5737 * config/arm/arm.c: Update the rtx-costs for MUL.
5738 * config/arm/bpabi.h: Handle
5739 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5740 cortex-m1.small-multiply.
5741 * doc/invoke.texi: Document
5742 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5743 cortex-m1.small-multiply.
5745 2014-11-06 Hale Wang <hale.wang@arm.com>
5747 * config/arm/arm.c: Add cortex-m7 tune.
5748 * config/arm/arm-cores.def: Use cortex-m7 tune.
5750 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5753 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5754 (ix86_encode_section_info): Do not check for non-automatic varibles
5755 when setting SYMBOL_FLAG_FAR_ADDR flag.
5756 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5757 (x86_64_elf_unique_section): Ditto.
5758 (x86_elf_aligned_common): Emit tab before .largecomm.
5760 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5762 PR preprocessor/9449
5763 * doc/cpp.texi (Character sets, Tokenization)
5764 (Implementation-defined behavior): Don't refer to UCNs in
5765 identifiers requiring -fextended-identifiers.
5766 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5767 by default for C99 and later and C++.
5768 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5769 identifiers needing -fextended-identifiers.
5771 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5773 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5774 for 512-bit wide modes.
5775 (expand_vec_perm_1): Use correct versions of patterns.
5776 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5777 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5779 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5785 * tree-chkp-opt.c: New.
5788 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5790 (GTFILES): Add tree-chkp.c.
5791 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5792 * tree.def (POINTER_BOUNDS_TYPE): New.
5793 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5794 (POINTER_BOUNDS_MODE): New.
5795 (make_pointer_bounds_mode): New.
5796 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5797 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5798 (layout_type): Support POINTER_BOUNDS_TYPE.
5799 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5800 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5801 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5802 (type_contains_placeholder_1): Likewise.
5803 (build_common_tree_nodes): Initialize
5804 pointer_bounds_type_node.
5805 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5806 (pointer_bounds_type_node): New.
5807 (POINTER_BOUNDS_P): New.
5808 (BOUNDED_TYPE_P): New.
5810 (CALL_WITH_BOUNDS_P): New.
5811 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5812 (gimple_call_with_bounds_p): New.
5813 (gimple_call_set_with_bounds): New.
5814 (gimple_return_retbnd): New.
5815 (gimple_return_set_retbnd): New
5816 * gimple.c (gimple_build_return): Increase number of ops
5817 for return statement.
5818 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5820 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5821 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5822 * gimplify.c (gimplify_init_constructor): Avoid infinite
5823 loop during gimplification of bounds initializer.
5824 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5825 (special_function_p): Use original decl name when analyzing
5826 instrumentation clone.
5827 (arg_data): Add fields special_slot, pointer_arg and
5829 (store_bounds): New.
5830 (emit_call_1): Propagate instrumentation flag for CALL.
5831 (initialize_argument_information): Compute pointer_arg,
5832 pointer_offset and special_slot for pointer bounds arguments.
5833 (finalize_must_preallocate): Preallocate when storing bounds
5835 (compute_argument_addresses): Skip pointer bounds.
5836 (expand_call): Store bounds into tables separately. Return
5837 result joined with resulting bounds.
5838 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5839 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5840 (expand_return): Add returned bounds arg. Handle returned bounds.
5841 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5842 (gimple_expand_cfg): Reset rtx bounds map.
5843 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5844 (expand_assignment): Handle returned bounds.
5845 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5846 target argument. Handle bounds returned by calls.
5847 (store_expr): Now wraps store_expr_with_bounds.
5848 * expr.h (store_expr_with_bounds): New.
5849 * function.c: Include tree-chkp.h, rtl-chkp.h.
5850 (bounds_parm_data): New.
5851 (use_register_for_decl): Do not registerize decls used for bounds
5853 (assign_parms_augmented_arg_list): Add bounds of the result
5854 structure pointer as the second argument.
5855 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5857 (assign_parm_is_stack_parm): Likewise.
5858 (assign_parm_load_bounds): New.
5859 (assign_bounds): New.
5860 (assign_parms): Load bounds and determine a location for
5862 (diddle_return_value_1): New.
5863 (diddle_return_value): Handle returned bounds.
5864 * function.h (rtl_data): Add field for returned bounds.
5865 * varasm.c: Include tree-chkp.h.
5866 (output_constant): Support POINTER_BOUNDS_TYPE.
5867 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5868 (ultimate_transparent_alias_target): Move up.
5869 (make_decl_rtl): For instrumented function use
5870 name of the original decl.
5871 (assemble_start_function): Mark function as global
5872 in case it is instrumentation clone of the global
5874 (do_assemble_alias): Follow transparent alias chain
5875 for identifier. Check if original alias is public.
5876 (maybe_assemble_visibility): Use visibility of the
5877 original function for instrumented version.
5878 (default_unique_section): Likewise.
5879 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5880 (init_emit_once): Build pointer bounds zero constants.
5881 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5882 * target.def (builtin_chkp_function): New.
5883 (chkp_bound_type): New.
5884 (chkp_bound_mode): New.
5885 (chkp_make_bounds_constant): New.
5886 (chkp_initialize_bounds): New.
5887 (load_bounds_for_arg): New.
5888 (store_bounds_for_arg): New.
5889 (load_returned_bounds): New.
5890 (store_returned_bounds): New.
5891 (chkp_function_value_bounds): New.
5892 (setup_incoming_vararg_bounds): New.
5893 (function_arg): Update hook description with new possible return
5895 * targhooks.h (default_load_bounds_for_arg): New.
5896 (default_store_bounds_for_arg): New.
5897 (default_load_returned_bounds): New.
5898 (default_store_returned_bounds): New.
5899 (default_chkp_bound_type): New.
5900 (default_chkp_bound_mode): New.
5901 (default_builtin_chkp_function): New.
5902 (default_chkp_function_value_bounds): New.
5903 (default_chkp_make_bounds_constant): New.
5904 (default_chkp_initialize_bounds): New.
5905 (default_setup_incoming_vararg_bounds): New.
5906 * targhooks.c (default_load_bounds_for_arg): New.
5907 (default_store_bounds_for_arg): New.
5908 (default_load_returned_bounds): New.
5909 (default_store_returned_bounds): New.
5910 (default_chkp_bound_type): New.
5911 (default_chkp_bound_mode); New.
5912 (default_builtin_chkp_function): New.
5913 (default_chkp_function_value_bounds): New.
5914 (default_chkp_make_bounds_constant): New.
5915 (default_chkp_initialize_bounds): New.
5916 (default_setup_incoming_vararg_bounds): New.
5917 * builtin-types.def (BT_BND): New.
5918 (BT_FN_PTR_CONST_PTR): New.
5919 (BT_FN_CONST_PTR_CONST_PTR): New.
5920 (BT_FN_BND_CONST_PTR): New.
5921 (BT_FN_CONST_PTR_BND): New.
5922 (BT_FN_PTR_CONST_PTR_SIZE): New.
5923 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5924 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5925 (BT_FN_VOID_CONST_PTR_SIZE): New.
5926 (BT_FN_VOID_PTR_BND): New.
5927 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5928 (BT_FN_BND_CONST_PTR_SIZE): New.
5929 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5930 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5931 * chkp-builtins.def: New.
5932 * builtins.def: include chkp-builtins.def.
5933 (DEF_CHKP_BUILTIN): New.
5934 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5935 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5936 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5937 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5938 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5939 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5940 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5941 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5942 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5943 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5944 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5945 (std_expand_builtin_va_start): Init bounds for va_list.
5946 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5947 __CHKP__ macro when Pointer Bounds Checker is on.
5948 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5949 * passes.def (pass_ipa_chkp_versioning): New.
5950 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5951 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5952 (pass_chkp_instrumentation_passes): New.
5953 (pass_ipa_chkp_produce_thunks): New.
5954 (pass_local_optimization_passes): New.
5955 (pass_chkp_opt): New.
5956 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5957 (make_pass_ipa_chkp_produce_thunks): New.
5958 (make_pass_chkp): New.
5959 (make_pass_chkp_opt): New.
5960 (make_pass_early_local_passes): Renamed to ...
5961 (make_pass_build_ssa_passes): This.
5962 (make_pass_chkp_instrumentation_passes): New.
5963 (make_pass_local_optimization_passes): New.
5964 * passes.c (pass_manager::execute_early_local_passes): Execute
5965 early passes in three steps.
5966 (execute_all_early_local_passes): Renamed to ...
5967 (execute_build_ssa_passes): This.
5968 (pass_data_early_local_passes): Renamed to ...
5969 (pass_data_build_ssa_passes): This.
5970 (pass_early_local_passes): Renamed to ...
5971 (pass_build_ssa_passes): This.
5972 (pass_data_chkp_instrumentation_passes): New.
5973 (pass_chkp_instrumentation_passes): New.
5974 (pass_data_local_optimization_passes): New.
5975 (pass_local_optimization_passes): New.
5976 (make_pass_early_local_passes): Renamed to ...
5977 (make_pass_build_ssa_passes): This.
5978 (make_pass_chkp_instrumentation_passes): New.
5979 (make_pass_local_optimization_passes): New.
5980 * c-family/c.opt (fcheck-pointer-bounds): New.
5981 (fchkp-check-incomplete-type): New.
5982 (fchkp-zero-input-bounds-for-main): New.
5983 (fchkp-first-field-has-own-bounds): New.
5984 (fchkp-narrow-bounds): New.
5985 (fchkp-narrow-to-innermost-array): New.
5986 (fchkp-optimize): New.
5987 (fchkp-use-fast-string-functions): New.
5988 (fchkp-use-nochk-string-functions): New.
5989 (fchkp-use-static-bounds): New.
5990 (fchkp-use-static-const-bounds): New.
5991 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5992 (fchkp-check-read): New.
5993 (fchkp-check-write): New.
5994 (fchkp-store-bounds): New.
5995 (fchkp-instrument-calls): New.
5996 (fchkp-instrument-marked-only): New.
5998 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5999 (handle_bnd_legacy): New.
6000 (handle_bnd_instrument): New.
6001 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6002 and bnd_instrument. Fix documentation.
6003 (c_common_format_attribute_table): Likewsie.
6004 * toplev.c: include tree-chkp.h.
6005 (process_options): Check Pointer Bounds Checker is supported.
6006 (compile_file): Add chkp_finish_file call.
6007 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6008 to handle instrumentation clones properly.
6009 (propagate_constants_accross_call): Do not propagate
6010 through instrumentation thunks.
6011 * ipa-pure-const.c (propagate_pure_const): Support
6013 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6014 * ipa-split.c: Include tree-chkp.h.
6016 (split_part_set_ssa_name_p): New.
6017 (consider_split): Do not split retbnd and retval
6019 (insert_bndret_call_after): new.
6020 (split_function): Propagate Pointer Bounds Checker
6021 instrumentation marks and handle returned bounds.
6022 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6023 into bit field and add with_bounds field.
6024 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6025 with_bounds field for instrumented calls.
6026 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6027 CALL_WITH_BOUNDS_P flag for calls.
6028 * tree-ssa-ccp.c: Include tree-chkp.h.
6029 (insert_clobber_before_stack_restore): Handle
6030 BUILT_IN_CHKP_BNDRET calls.
6031 * tree-ssa-dce.c: Include tree-chkp.h.
6032 (propagate_necessity): For free call fed by alloc check
6033 bounds are also provided by the same alloc.
6034 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6036 * tree-inline.c: Include tree-chkp.h.
6037 (declare_return_variable): Add arg holding
6038 returned bounds slot. Create and initialize returned bounds var.
6039 (remap_gimple_stmt): Handle returned bounds.
6040 Return sequence of statements instead of a single statement.
6041 (insert_init_stmt): Add declaration.
6042 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6043 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6044 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6045 (expand_call_inline): Handle returned bounds. Add bounds copy
6046 for generated mem to mem assignments.
6047 * tree-inline.h (copy_body_data): Add fields retbnd and
6049 * value-prof.c: Include tree-chkp.h.
6050 (gimple_ic): Support returned bounds.
6051 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6052 with "chkp ctor" and "bnd_legacy" attributes.
6053 (symtab_remove_unreachable_nodes): Keep initial values for
6054 pointer bounds to be used for checks eliminations.
6055 (process_references): Handle IPA_REF_CHKP.
6056 (walk_polymorphic_call_targets): Likewise.
6057 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6058 instrumented 'main' as externally visible.
6059 (function_and_variable_visibility): Filter instrumentation
6061 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6063 (cgraph_node): Add instrumented_version, orig_decl and
6064 instrumentation_clone fields.
6065 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6066 (varpool_node): Add need_bounds_init field.
6067 (cgraph_local_p): New.
6068 * cgraph.c: Include tree-chkp.h.
6069 (cgraph_node::remove): Fix instrumented_version
6070 of the referenced node if any.
6071 (cgraph_node::dump): Dump instrumentation_clone and
6072 instrumented_version fields.
6073 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6074 references and instrumentation thunks.
6075 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6076 all not instrumented instrumentation clones alive.
6077 (cgraph_redirect_edge_call_stmt_to_callee): Support
6079 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6081 (cgraph_rebuild_references): Likewise.
6082 * cgraphunit.c: Include tree-chkp.h.
6083 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6085 (varpool_finalize_decl): Register statically initialized decls
6086 in Pointer Bounds Checker.
6087 (walk_polymorphic_call_targets): Do not mark generated call to
6088 __builtin_unreachable as with_bounds.
6089 (output_weakrefs): If there are both instrumented and original
6090 versions, output only one of them.
6091 (cgraph_node::expand_thunk): Set with_bounds flag
6092 for created call statement.
6093 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6094 (ipa_ref): increase size of use field.
6095 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6096 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6097 (ctor_for_folding): Do not fold constant bounds vars.
6098 * lto-streamer.h (LTO_minor_version): Change minor version from
6100 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6102 (lto_output_node): Output instrumentation_clone,
6103 thunk.add_pointer_bounds_args and orig_decl field.
6104 (lto_output_ref): Adjust to new ipa_ref::use field size.
6105 (input_overwrite_node): Read instrumentation_clone field.
6106 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6108 (input_ref): Adjust to new ipa_ref::use field size.
6109 (input_cgraph_1): Compute instrumented_version fields and restore
6110 IDENTIFIER_TRANSPARENT_ALIAS chains.
6111 (lto_output_varpool_node): Output
6112 need_bounds_init value.
6113 (input_varpool_node): Read need_bounds_init value.
6114 * lto-partition.c (add_symbol_to_partition_1): Keep original
6115 and instrumented versions together.
6116 (privatize_symbol_name): Restore transparent alias chain if required.
6117 (add_references_to_partition): Add references to pointer bounds vars.
6118 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6119 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6120 (gen_type_die_with_usage): Skip pointer bounds.
6121 (dwarf2out_global_decl): Likewise.
6122 (is_base_type): Support POINTER_BOUNDS_TYPE.
6123 (gen_formal_types_die): Skip pointer bounds.
6124 (gen_decl_die): Likewise.
6125 * var-tracking.c (vt_add_function_parameters): Skip
6127 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6129 (sem_variable::merge): Reset need_bounds_init flag.
6130 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6132 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6133 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6134 (TARGET_LOAD_RETURNED_BOUNDS): New.
6135 (TARGET_STORE_RETURNED_BOUNDS): New.
6136 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6137 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6138 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6139 (TARGET_CHKP_BOUND_TYPE): New.
6140 (TARGET_CHKP_BOUND_MODE): New.
6141 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6142 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6143 * doc/tm.texi: Regenerated.
6144 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6147 * doc/invoke.texi (-mmpx): New.
6149 (chkp-max-ctor-size): New.
6150 * config/i386/constraints.md (w): New.
6153 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6154 * config/i386/i386-modes.def (BND32): New.
6156 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6157 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6158 (regclass_map): Add bound registers.
6159 (dbx_register_map): Likewise.
6160 (dbx64_register_map): Likewise.
6161 (svr4_dbx_register_map): Likewise.
6162 (isa_opts): Add -mmpx.
6164 (ix86_option_override_internal): Support MPX ISA.
6165 (ix86_conditional_register_usage): Support bound registers.
6166 (ix86_code_end): Add MPX bnd prefix.
6167 (output_set_got): Likewise.
6168 (print_reg): Avoid prefixes for bound registers.
6169 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6170 (ix86_print_operand_punct_valid_p): Likewise.
6171 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6173 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6174 (ix86_class_likely_spilled_p): Add bound regs support.
6175 (ix86_hard_regno_mode_ok): Likewise.
6176 (x86_order_regs_for_local_alloc): Likewise.
6177 (ix86_bnd_prefixed_insn_p): New.
6178 (ix86_builtins): Add
6179 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6180 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6181 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6182 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6183 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6184 IX86_BUILTIN_BNDUPPER.
6185 (builtin_isa): Add leaf_p and nothrow_p fields.
6186 (def_builtin): Initialize leaf_p and nothrow_p.
6187 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6190 (bdesc_mpx_const): New.
6191 (ix86_init_mpx_builtins): New.
6192 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6193 (ix86_emit_cmove): New.
6194 (ix86_emit_move_max): New.
6195 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6196 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6197 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6198 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6199 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6200 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6201 (ix86_function_value_bounds): New.
6202 (ix86_builtin_mpx_function): New.
6203 (ix86_get_arg_address_for_bt): New.
6204 (ix86_load_bounds): New.
6205 (ix86_store_bounds): New.
6206 (ix86_load_returned_bounds): New.
6207 (ix86_store_returned_bounds): New.
6208 (ix86_mpx_bound_mode): New.
6209 (ix86_make_bounds_constant): New.
6210 (ix86_initialize_bounds):
6211 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6212 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6213 (TARGET_LOAD_RETURNED_BOUNDS): New.
6214 (TARGET_STORE_RETURNED_BOUNDS): New.
6215 (TARGET_CHKP_BOUND_MODE): New.
6216 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6217 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6218 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6219 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6220 (ix86_option_override_internal): Do not
6221 support x32 with MPX.
6222 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6224 (function_arg_advance_32): Return number of used integer
6226 (function_arg_advance_64): Likewise.
6227 (function_arg_advance_ms_64): Likewise.
6228 (ix86_function_arg_advance): Handle pointer bounds.
6229 (ix86_function_arg): Likewise.
6230 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6231 possible function value.
6232 (ix86_function_value_1): Handle pointer bounds type/mode
6233 (ix86_return_in_memory): Likewise.
6234 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6235 (ix86_expand_call): Generate returned bounds.
6236 (ix86_setup_incoming_vararg_bounds): New.
6237 (ix86_va_start): Initialize bounds for pointers in va_list.
6238 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6239 * config/i386/i386.h (TARGET_MPX): New.
6240 (TARGET_MPX_P): New.
6241 (FIRST_PSEUDO_REGISTER): Fix to new value.
6242 (FIXED_REGISTERS): Add bound registers.
6243 (CALL_USED_REGISTERS): Likewise.
6244 (REG_ALLOC_ORDER): Likewise.
6245 (HARD_REGNO_NREGS): Likewise.
6246 (VALID_BND_REG_MODE): New.
6247 (FIRST_BND_REG): New.
6248 (LAST_BND_REG): New.
6249 (reg_class): Add BND_REGS.
6250 (REG_CLASS_NAMES): Likewise.
6251 (REG_CLASS_CONTENTS): Likewise.
6253 (ANY_BND_REG_P): New.
6255 (HI_REGISTER_NAMES): Add bound registers.
6256 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6258 * config/i386/i386.md (UNSPEC_BNDMK): New.
6259 (UNSPEC_BNDMK_ADDR): New.
6260 (UNSPEC_BNDSTX): New.
6261 (UNSPEC_BNDLDX): New.
6262 (UNSPEC_BNDLDX_ADDR): New.
6263 (UNSPEC_BNDCL): New.
6264 (UNSPEC_BNDCU): New.
6265 (UNSPEC_BNDCN): New.
6266 (UNSPEC_MPX_FENCE): New.
6267 (UNSPEC_SIZEOF): New.
6270 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6271 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6272 (prefix_rep): Check for bnd prefix.
6273 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6274 (length_nobnd): New.
6275 (length): Use length_nobnd when specified.
6276 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6281 (*jcc_1): Add MPX bnd prefix.
6284 (*indirect_jump): Likewise.
6285 (*tablejump_1): Likewise.
6286 (simple_return_internal): Likewise.
6287 (simple_return_internal_long): Likewise.
6288 (simple_return_pop_internal): Likewise.
6289 (simple_return_indirect_internal): Likewise.
6293 (*mov<mode>_internal_mpx): New.
6294 (<mode>_<bndcheck>): New.
6295 (*<mode>_<bndcheck>): New.
6300 move_size_reloc_<mode>): New.
6301 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6302 (address_mpx_no_index_operand): New.
6303 (bnd_mem_operator): New.
6304 (symbol_operand): New.
6305 (x86_64_immediate_size_operand): New.
6306 * config/i386/i386.opt (mmpx): New.
6307 * config/i386/i386-builtin-types.def (BND): New.
6309 (BND_FTYPE_PCVOID_ULONG): New.
6310 (VOID_FTYPE_BND_PCVOID): New.
6311 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6312 (BND_FTYPE_PCVOID_PCVOID): New.
6313 (BND_FTYPE_PCVOID): New.
6314 (BND_FTYPE_BND_BND): New.
6315 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6316 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6317 (ULONG_FTYPE_VOID): New.
6318 (PVOID_FTYPE_BND): New.
6320 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6322 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6323 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6324 pass_cleanup_barriers, pass_delay_slots,
6325 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6326 pass_shorten_branches, pass_est_nothrow_function_flags,
6327 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6328 into pass_late_compilation.
6329 (pass_late_compilation): Add.
6330 * passes.c (pass_data_late_compilation, pass_late_compilation,
6331 make_pass_late_compilation): New.
6332 * timevar.def (TV_LATE_COMPILATION): New.
6334 * target.def (omit_struct_return_reg): New data hook.
6335 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6336 * doc/tm.texi: Regenerate.
6337 * function.c (expand_function_end): Use it.
6339 * target.def (no_register_allocation): New data hook.
6340 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6341 * doc/tm.texi: Regenerate.
6342 * ira.c (gate_ira): New function.
6343 (pass_data_ira): Set has_gate.
6344 (pass_ira): Add a gate function.
6345 (pass_data_reload): Likewise.
6346 (pass_reload): Add a gate function.
6348 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6349 no register allocation happens on the target and return.
6350 * final.c (alter_subreg): Ensure register is not a pseudo before
6351 calling simplify_subreg.
6352 (output_operand): Assert that x isn't a pseudo only if doing
6353 register allocation.
6355 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6358 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6361 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6363 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6364 * rtl.h (SUBREG_P): New macro added.
6366 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6368 * config/aarch64/aarch64-builtins.c
6369 (aarch64_build_scalar_type): Remove.
6370 (aarch64_scalar_builtin_types, aarch64_simd_type,
6371 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6372 aarch64_mangle_builtin_vector_type,
6373 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6374 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6375 aarch64_init_simd_builtin_types,
6376 aarch64_init_simd_builtin_scalar_types): New.
6377 (aarch64_init_simd_builtins): Refactor.
6378 (aarch64_init_crc32_builtins): Fixup with qualifier.
6379 * config/aarch64/aarch64-protos.h
6380 (aarch64_mangle_builtin_type): Export.
6381 * config/aarch64/aarch64-simd-builtin-types.def: New.
6382 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6383 (aarch64_mangle_type): Refactor.
6384 * config/aarch64/arm_neon.h: Declare vector types based on
6386 * config/aarch64/t-aarch64: Update dependency.
6388 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6390 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6391 atomic_update_decl): Guard declaration with #ifdef.
6393 2014-11-04 Marek Polacek <polacek@redhat.com>
6395 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6397 2014-11-04 Marek Polacek <polacek@redhat.com>
6399 * Makefile.in (OBJS): Add sanopt.o.
6400 (GTFILES): Add sanopt.c.
6401 * asan.h (asan_expand_check_ifn): Declare.
6402 * asan.c (asan_expand_check_ifn): No longer static.
6403 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6404 * sanopt.c: ...here. New file.
6406 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6407 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6410 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6413 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6415 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6416 also verify that mode is equal to the mode of op0.
6418 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6419 emit into a sequence instead.
6421 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6423 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6425 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6427 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6428 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6429 (reduc_smax_<mode> *2): Rename to...
6430 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6431 (reduc_umin_<mode> *2): Rename to...
6432 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6433 (reduc_umax_<mode> *2): Rename to...
6434 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6436 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6438 config/arm/neon.md (reduc_plus_*): Rename to...
6439 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6441 2014-11-04 Michael Collison <michael.collison@linaro.org>
6443 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6444 to support constraints for CONST_INT in atomic operations.
6445 * config/aarch64/atomics.md
6446 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6447 (atomic_nand<mode>): Likewise.
6448 (atomic_fetch_<atomic_optab><mode>): Likewise.
6449 (atomic_fetch_nand<mode>): Likewise.
6450 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6451 (atomic_nand_fetch<mode>): Likewise.
6453 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6455 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6456 of __ARM_FEATURE_IDIV.
6458 2014-11-04 Marek Polacek <polacek@redhat.com>
6460 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6462 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6464 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6466 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6469 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6470 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6471 Allow CC mode if HAVE_cbranchcc4.
6473 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6475 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6476 with -fdump-go-spec. Anonymous substructures are now flattened and
6477 replaced by their fields (record) or the first named, non-bitfield
6480 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6482 * input.c (expand_location_to_spelling_point): Fix typo.
6483 (expansion_point_location_if_in_system_header): Fix comment.
6485 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6487 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6489 2014-11-03 Richard Biener <rguenther@suse.de>
6491 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6492 like ordinary operations.
6493 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6496 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6498 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6500 * configure, config.h.in: Regenerate.
6501 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6502 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6503 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6504 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6505 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6506 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6507 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6508 (atomic_update_decl): New static variables.
6509 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6510 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6511 and __atomic_feupdateenv for soft-float and no-FPRs.
6513 2014-11-03 Richard Biener <rguenther@suse.de>
6515 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6516 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6517 * fold-const.c (fold_unary_loc): Remove them here.
6518 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6519 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6520 GIMPLE_UNARY_RHS case.
6521 (gimple_fold_stmt_to_constant_1): Likewise.
6522 (replace_stmt_with_simplification): Fix inverted comparison.
6524 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6526 PR tree-optimization/60770
6527 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6528 statement should be removed.
6529 (maybe_register_def): Likewise. Replace clobbers with default
6531 (rewrite_dom_walker::before_dom_children): Remove statement if
6532 rewrite_update_stmt says so.
6533 * tree-ssa-live.c: Include tree-ssa.h.
6534 (set_var_live_on_entry): Do not mark undefined variables as live.
6535 (verify_live_on_entry): Do not check undefined variables.
6536 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6537 of partially undefined variables.
6538 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6539 (execute_update_addresses_taken): Do not drop clobbers.
6541 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6543 PR tree-optimization/63666
6544 * fold-const.c: Include "optabs.h".
6545 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6546 can_vec_perm_p permutation to one that is not.
6548 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6550 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6552 2014-11-03 Andrew Pinski <apinski@cavium.com>
6554 * config/mips/mips-cpus.def (octeon3): New cpu.
6555 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6556 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6557 of the comparison no longer matches mode of the operands.
6558 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6559 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6560 (TARGET_OCTEON2): Likewise.
6561 (TUNE_OCTEON): Add Octeon3.
6562 * config/mips/mips.md (processor): Add octeon3.
6563 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6564 (octeon_arith): Add octeon3.
6565 (octeon_condmove): Remove.
6566 (octeon_condmove_o1): New reservation.
6567 (octeon_condmove_o2): New reservation.
6568 (octeon_condmove_o3_int_on_cc): New reservation.
6569 (octeon_load_o2): Add octeon3.
6570 (octeon_cop_o2): Likewise.
6571 (octeon_store): Likewise.
6572 (octeon_brj_o2): Likewise.
6573 (octeon_imul3_o2): Likewise.
6574 (octeon_imul_o2): Likewise.
6575 (octeon_mfhilo_o2): Likewise.
6576 (octeon_imadd_o2): Likewise.
6577 (octeon_idiv_o2_si): Likewise.
6578 (octeon_idiv_o2_di): Likewise.
6579 (octeon_fpu): Add to the automaton.
6580 (octeon_fpu): New cpu unit.
6581 (octeon_condmove_o2): Check for non floating point modes.
6582 (octeon_load_o2): Add prefetchx.
6583 (octeon_cop_o2): Don't check for octeon3.
6584 (octeon3_faddsubcvt): New reservation.
6585 (octeon3_fmul): Likewise.
6586 (octeon3_fmadd): Likewise.
6587 (octeon3_div_sf): Likewise.
6588 (octeon3_div_df): Likewise.
6589 (octeon3_sqrt_sf): Likewise.
6590 (octeon3_sqrt_df): Likewise.
6591 (octeon3_rsqrt_sf): Likewise.
6592 (octeon3_rsqrt_df): Likewise.
6593 (octeon3_fabsnegmov): Likewise.
6594 (octeon_fcond): Likewise.
6595 (octeon_fcondmov): Likewise.
6596 (octeon_fpmtc1): Likewise.
6597 (octeon_fpmfc1): Likewise.
6598 (octeon_fpload): Likewise.
6599 (octeon_fpstore): Likewise.
6600 * config/mips/mips-tables.opt: Regenerate.
6601 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6603 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6605 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6606 Allow CC mode if HAVE_cbranchcc4.
6608 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6610 * config/arc/arc.c (write_ext_corereg_1): Delete.
6611 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6613 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6615 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6616 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6618 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6620 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6621 (small_data_pattern_1): Delete.
6622 (small_data_pattern): Use FOR_EACH_SUBRTX.
6624 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6626 * config/arc/arc.c: Include rtl-iter.h.
6627 (arc_rewrite_small_data_1): Delete.
6628 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6630 2014-11-02 Michael Collison <michael.collison@linaro.org>
6632 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6633 to support vector modes.
6634 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6636 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6638 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6639 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6640 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6641 * optabs.c: (gen_move_insn): Move to expr.c.
6642 * expr.h: Move protypes and enums to optabs.h.
6643 * expr.c: (gen_move_insn): Relocate from optabs.c.
6644 * genemit.c (main): Include insn-codes.h.
6645 * gengtype.c (open_base_files): Include insn-codes.h.
6646 * asan.c: Include insn-codes.h.
6647 * bb-reorder.c: Ditto.
6648 * builtins.c: Ditto.
6650 * cfgexpand.c: Ditto.
6651 * cilk-common.c: Ditto.
6658 * function.c: Ditto.
6660 * internal-fn.c: Ditto.
6661 * loop-unroll.c: Ditto.
6663 * modulo-sched.c: Ditto.
6665 * postreload.c: Ditto.
6669 * shrink-wrap.c: Ditto.
6670 * simplify-rtx.c: Ditto.
6672 * target-globals.c: Ditto.
6673 * targhooks.c: Ditto.
6675 * tree-if-conv.c: Ditto.
6676 * tree-ssa-forwprop.c: Ditto.
6677 * tree-ssa-loop-prefetch.c: Ditto.
6678 * tree-ssa-math-opts.c: Ditto.
6679 * tree-ssa-phiopt.c: Ditto.
6680 * tree-ssa-reassoc.c: Ditto.
6681 * tree-switch-conversion.c: Ditto.
6682 * tree-vect-data-refs.c: Ditto.
6683 * tree-vect-generic.c: Ditto.
6684 * tree-vect-loop.c: Ditto.
6685 * tree-vect-patterns.c: Ditto.
6686 * tree-vect-slp.c: Ditto.
6687 * tree-vect-stmts.c: Ditto.
6688 * tree-vrp.c: Ditto.
6689 * value-prof.c: Ditto.
6690 * config/aarch64/aarch64-builtins.c: Ditto.
6691 * config/alpha/alpha.c: Ditto.
6692 * config/arm/arm.c: Ditto.
6693 * config/cris/cris.c: Ditto.
6694 * config/epiphany/epiphany.c: Ditto.
6695 * config/frv/frv.c: Ditto.
6696 * config/h8300/h8300.c: Ditto.
6697 * config/ia64/ia64.c: Ditto.
6698 * config/iq2000/iq2000.c: Ditto.
6699 * config/m32c/m32c.c: Ditto.
6700 * config/mep/mep.c: Ditto.
6701 * config/microblaze/microblaze.c: Ditto.
6702 * config/mips/mips.c: Ditto.
6703 * config/mn10300/mn10300.c: Ditto.
6704 * config/moxie/moxie.c: Ditto.
6705 * config/msp430/msp430.c: Ditto.
6706 * config/nios2/nios2.c: Ditto.
6707 * config/pa/pa.c: Ditto.
6708 * config/rl78/rl78.c: Ditto.
6709 * config/rs6000/rs6000.c: Ditto.
6710 * config/rx/rx.c: Ditto.
6711 * config/s390/s390.c: Ditto.
6712 * config/sh/sh.c: Ditto.
6713 * config/sh/sh_treg_combine.cc: Ditto.
6714 * config/spu/spu.c: Ditto.
6715 * config/stormy16/stormy16.c: Ditto.
6716 * config/tilegx/mul-tables.c: Ditto.
6717 * config/tilegx/tilegx.c: Ditto.
6718 * config/tilepro/mul-tables.c: Ditto.
6719 * config/tilepro/tilepro.c: Ditto.
6720 * config/vax/vax.c: Ditto.
6722 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6724 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6725 (CLEAR_BY_PIECES_P): Likewise.
6726 (SET_BY_PIECES_P): Likewise.
6727 (STORE_BY_PIECES_P): Likewise.
6728 * doc/tm.texi: Regenerate.
6729 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6730 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6731 * expr.c (MOVE_BY_PIECES_P): Remove.
6732 (CLEAR_BY_PIECES_P): Likewise.
6733 (SET_BY_PIECES_P): Likewise.
6734 (STORE_BY_PIECES_P): Likewise.
6735 (can_move_by_pieces): Rewrite in terms of
6736 targetm.use_by_pieces_infrastructure_p.
6737 (emit_block_move_hints): Likewise.
6738 (can_store_by_pieces): Likewise.
6739 (store_by_pieces): Likewise.
6740 (clear_storage_hints): Likewise.
6741 (emit_push_insn): Likewise.
6742 (expand_constructor): Likewise.
6744 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6746 * config/aarch64/aarch64.c
6747 (aarch64_use_by_pieces_infrastructre_p): New.
6748 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6749 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6751 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6753 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6754 (STORE_BY_PIECES_P): Likewise.
6755 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6756 (mips_move_by_pieces_p): Rename to...
6757 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6758 parameters, use the default hook implementation as a
6761 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6763 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6764 (sh_use_by_pieces_infrastructure_p): Likewise.
6765 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6766 (STORE_BY_PIECES_P): Likewise.
6767 (SET_BY_PIECES_P): Likewise.
6769 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6771 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6772 (arc_use_by_pieces_infrastructure_p): Likewise.
6773 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6774 (CAN_MOVE_BY_PIECES): Likewise.
6776 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6778 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6779 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6780 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6781 (CLEAR_BY_PIECES): Likewise.
6782 (SET_BY_PIECES): Likewise.
6783 (STORE_BY_PIECES): Likewise.
6785 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6787 * target.def (use_by_pieces_infrastructure_p): New.
6788 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6790 (STORE_BY_PIECES_P): Likewise.
6791 (CLEAR_BY_PIECES_P): Likewise.
6792 (SET_BY_PIECES_P): Likewise.
6793 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6794 * doc/tm.texi: Regenerate.
6795 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6796 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6797 (STORE_BY_PIECES_P): Likewise.
6798 (CLEAR_BY_PIECES_P): Likewise.
6799 (SET_BY_PIECES_P): Likewise.
6800 (STORE_MAX_PIECES): Move to...
6801 * defaults.h (STORE_MAX_PIECES): ...here.
6802 * targhooks.c (get_move_ratio): New.
6803 (default_use_by_pieces_infrastructure_p): Likewise.
6804 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6805 * target.h (by_pieces_operation): New.
6807 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6810 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6811 assignment to 'nargs' variable.
6813 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6816 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6817 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6818 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6819 be reloaded through memory.
6823 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6825 PR rtl-optimization/63659
6826 * ree.c (update_reg_equal_equiv_notes): New function.
6827 (combine_set_extension, transform_ifelse): Use it.
6829 2014-10-31 Jeff Law <law@redhat.com>
6831 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6832 and Jonny Grant (collect2).
6834 2014-10-31 Richard Biener <rguenther@suse.de>
6836 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6837 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6839 (fold_builtin_expect): Likewise.
6840 (integer_valued_real_p): Likewise.
6841 * cfgexpand.c (expand_debug_expr): Likewise.
6842 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6843 (find_foldable_builtin_expect): Likewise.
6844 * trans-mem.c (thread_private_new_memory): Likewise.
6845 * tree-affine.c (aff_combination_expand): Likewise.
6846 * tree-data-ref.c (initialize_matrix_A): Likewise.
6847 * tree-inline.c (copy_bb): Likewise.
6848 * tree-pretty-print.c (dump_function_name): Likewise.
6849 (print_call_name): Likewise.
6850 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6851 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6852 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6853 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6854 (vect_recog_widen_mult_pattern): Likewise.
6855 (vect_operation_fits_smaller_type): Likewise.
6856 * tree-vrp.c (find_assert_locations_1): Likewise.
6857 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6858 converts to NOP_EXPR.
6860 2014-10-31 Richard Biener <rguenther@suse.de>
6862 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6863 CONVERT_EXPRs in generated code.
6864 (dt_simplify::gen): Likewise.
6866 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6869 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6870 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6871 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6872 using mcount in 32bit PIC mode.
6873 (ix86_elim_entry_set_got): New.
6874 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6875 in PROLOGUE, delete initial if possible.
6877 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6879 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6880 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6882 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6884 PR tree-optimization/63259
6885 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6886 rotation left if it is a 16 bit byte swap.
6887 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6888 and RROTATE_EXPR statements if it is a byte rotation.
6890 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6893 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6894 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6895 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6897 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6900 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6901 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6903 2014-10-30 Felix Yang <felix.yang@huawei.com>
6905 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6906 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6907 (xtensa_reorg, xtensa_reorg_loops): New.
6908 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6909 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6910 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6911 (xtensa_doloop_hooks): Define.
6912 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6913 (zero_cost_loop_start): Rewritten.
6914 (zero_cost_loop_end): Likewise.
6916 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6918 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6920 2014-10-30 Richard Biener <rguenther@suse.de>
6922 * genmatch.c: Remove <map>, <utility> and <string> includes.
6923 Include ggc.h and hash-map.h.
6924 (ggc_internal_cleared_alloc): Provide stub definition.
6925 (ggc_free): Likewise.
6926 (struct capture_id_map_hasher): New traits for hash_map.
6927 (cid_map_t): New typedef.
6928 (everywhere else): Replace std::map use with cid_map_t.
6929 * hash-map.h (hash_map::elements): New member function.
6930 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6931 hash-map.h and $(GGC_H) as dependency.
6933 2014-10-30 Richard Biener <rguenther@suse.de>
6935 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6936 uses inside TREE_TYPE ().
6937 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6938 (find_candidates_dom_walker::before_dom_children): Likewise.
6939 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6940 (replace_profitable_candidates): Likewise.
6941 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6942 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6943 * convert.c (convert_to_integer): Use CASE_CONVERT.
6945 2014-10-30 Richard Biener <rguenther@suse.de>
6947 * match.pd: Implement more patterns that simplify to a single value.
6948 * fold-const.c (fold_binary_loc): Remove them here.
6949 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6950 (fwprop_ssa_val): Remove restriction on single uses.
6952 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6954 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6956 2014-10-30 Martin Liska <mliska@suse.cz>
6960 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6961 (func_checker::compare_gimple_label): Simlified comparison introduced.
6962 * ipa-icf-gimple.h: Missing comment added.
6964 2014-10-30 Jeff Law <law@redhat.com>
6966 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6967 argument from rtx to rtx_insn *.
6968 (compute_movmem_length, compute_clrmem_length): Likewise.
6969 (copy_fp_args, length_fp_args): Likewise.
6970 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6971 "insn" from rtx to rtx_insn *.
6972 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6973 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6974 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6975 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6976 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6977 (compute_movmem_length, compute_clrmem_length): Likewise.
6978 (copy_fp-args, length_fp_args): Likewise.
6980 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6982 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6984 (CUMULATIVE_ARGS): Guard against target includes.
6985 (machine_function): Likewise.
6987 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6989 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6990 recog state after aarch64_prev_real_insn call.
6992 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6994 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6996 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6998 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6999 (struct machine_function): Gate definition on
7000 !defined(USED_FOR_TARGET).
7002 2014-10-29 DJ Delorie <dj@redhat.com>
7004 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7006 2014-10-29 Martin Liska <mliska@suse.cz>
7009 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7010 to local declarations.
7011 * function.c (add_local_decl): Implementation moved from header
7012 file, assert introduced for tree type.
7013 * function.h: Likewise.
7015 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7017 * godump.c (go_format_type): Represent "float _Complex" and
7018 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7020 2014-10-29 Richard Biener <rguenther@suse.de>
7022 * match.pd: Implement a first set of conversion patterns.
7023 * fold-const.c (fold_unary_loc): Remove them here.
7024 * tree-ssa-forwprop.c (simplify_vce): Remove.
7025 (pass_forwprop::execute): Do not call simplify_vce.
7027 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7029 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7030 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7031 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7032 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7033 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7034 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7035 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7036 config/arc/arc.h, config/arc/predicates.md,
7037 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7038 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7039 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7040 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7041 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7042 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7043 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7044 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7045 config/darwin-protos.h, config/darwin.c,
7046 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7047 config/epiphany/epiphany.md, config/fr30/fr30.c,
7048 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7049 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7050 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7051 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7052 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7053 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7054 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7055 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7056 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7057 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7058 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7059 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7060 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7061 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7062 config/mips/mips-protos.h, config/mips/mips.c,
7063 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7064 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7065 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7066 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7067 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7068 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7069 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7070 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7071 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7072 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7073 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7074 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7075 config/s390/predicates.md, config/s390/s390-protos.h,
7076 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7077 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7078 config/sh/sh.md, config/sparc/predicates.md,
7079 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7080 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7081 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7082 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7083 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7084 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7085 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7086 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7087 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7088 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7089 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7090 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7091 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7092 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7093 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7094 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7095 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7096 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7097 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7098 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7099 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7100 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7101 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7102 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7103 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7104 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7105 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7106 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7107 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7108 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7109 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7110 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7111 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7112 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7113 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7114 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7115 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7116 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7117 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7118 var-tracking.c, varasm.c: Remove redundant enum from
7120 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7121 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7124 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7126 PR rtl-optimization/63340 (part 2)
7127 * rtl.h (invalid_mode_change_p): Delete.
7128 (valid_mode_changes_for_regno): New function.
7129 * reginfo.c (invalid_mode_change_p): Delete.
7130 (valid_mode_changes_for_regno): New function.
7131 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7132 classes to registers that are allowed by valid_mode_changes_for_regno.
7133 (setup_regno_cost_classes_by_mode): Likewise.
7134 (print_allocno_costs): Remove invalid_mode_change_p test.
7135 (print_pseudo_costs, find_costs_and_classes): Likewise.
7137 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7139 PR rtl-optimization/63340 (part 1)
7140 * ira-costs.c (all_cost_classes): New variable.
7141 (complete_cost_classes): New function, split out from...
7142 (setup_cost_classes): ...here.
7143 (initiate_regno_cost_classes): Set up all_cost_classes.
7144 (restrict_cost_classes): New function.
7145 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7146 registers that are valid for the register's mode.
7147 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7148 restriction of all_cost_classes to a particular mode.
7149 (print_allocno_costs): Remove contains_reg_of_mode check.
7150 (print_pseudo_costs, find_costs_and_classes): Likewise.
7152 2014-10-29 Richard Biener <rguenther@suse.de>
7154 PR tree-optimization/63666
7155 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7156 accessing out-of-bound elements.
7158 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7160 Anna Tikhonova <anna.tikhonova@intel.com>
7161 Ilya Tocar <ilya.tocar@intel.com>
7162 Andrey Turetskiy <andrey.turetskiy@intel.com>
7163 Ilya Verbin <ilya.verbin@intel.com>
7164 Kirill Yukhin <kirill.yukhin@intel.com>
7165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7167 * config/i386/i386.md
7168 (movhi_internal): Always detect maskmov.
7169 (movqi_internal): Fix target check.
7171 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7173 Anna Tikhonova <anna.tikhonova@intel.com>
7174 Ilya Tocar <ilya.tocar@intel.com>
7175 Andrey Turetskiy <andrey.turetskiy@intel.com>
7176 Ilya Verbin <ilya.verbin@intel.com>
7177 Kirill Yukhin <kirill.yukhin@intel.com>
7178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7180 * config/i386/avx512bwintrin.h: Add new intrinsics.
7181 * config/i386/avx512vlbwintrin.h: Ditto.
7182 * config/i386/avx512vlintrin.h: Ditto.
7184 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7186 * godump.c (precision_to_units): New helper function.
7187 (go_append_artificial_name): Ditto.
7188 (go_append_decl_name): Ditto.
7189 (go_append_bitfield): Ditto.
7190 (go_get_uinttype_for_precision): Ditto.
7191 (go_append_padding): Ditto.
7192 (go_force_record_alignment): Ditto.
7193 (go_format_type): Represent unions with an array of uints of the size
7194 of the alignment in go. This fixes the 'random' size of the union's
7195 representation using just the first field.
7196 (go_format_type): Add argument that indicates whether a record is
7197 nested (used for generation of artificial go names).
7198 (go_output_fndecl): Adapt to new go_format_type signature.
7199 (go_output_typedef): Ditto.
7200 (go_output_var): Ditto.
7201 (go_output_var): Prefer to output type as alias (typedef).
7202 (go_format_type): Bitfields in records are simulated as arrays of bytes
7205 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7207 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7209 * cgraph.h: Flatten. Remove all include files.
7210 (symbol_table::initialize): Move to cgraph.c.
7211 * cgraph.c: Adjust include files.
7212 (symbol_table::initialize): Relocate from cgraph.h.
7213 * gengtype.c (open_base_files): Adjust include files.
7214 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7216 * ipa-inline.h: Remove all include files.
7217 * ipa-prop.h: Ditto.
7218 * ipa-reference.h: Ditto.
7219 * ipa-utils.h: Ditto:
7220 * lto-streamer.h: Remove cgraph.h from include list.
7221 * asan.c: Adjust include files.
7222 * auto-profile.c: Ditto.
7223 * bb-reorder.c: Ditto.
7225 * cfgexpand.c: Ditto.
7226 * cgraphbuild.c: Ditto.
7227 * cgraphclones.c: Ditto.
7228 * cgraphunit.c: Ditto.
7230 * coverage.c: Ditto.
7231 * data-streamer.c: Ditto.
7232 * data-streamer-in.c: Ditto.
7233 * data-streamer-out.c: Ditto.
7235 * dwarf2out.c: Ditto.
7239 * fold-const.c: Ditto.
7240 * ggc-page.c: Ditto.
7241 * gimple-fold.c: Ditto.
7242 * gimple-iterator.c: Ditto.
7243 * gimple-pretty-print.c: Ditto.
7244 * gimple-streamer-in.c: Ditto.
7245 * gimple-streamer-out.c: Ditto.
7246 * gimplify.c: Ditto.
7248 * ipa-comdats.c: Ditto.
7250 * ipa-devirt.c: Ditto.
7252 * ipa-icf-gimple.c: Ditto.
7253 * ipa-inline-analysis.c: Ditto.
7254 * ipa-inline.c: Ditto.
7255 * ipa-inline-transform.c: Ditto.
7256 * ipa-polymorphic-call.c: Ditto.
7257 * ipa-profile.c: Ditto.
7258 * ipa-prop.c: Ditto.
7259 * ipa-pure-const.c: Ditto.
7261 * ipa-reference.c: Ditto.
7262 * ipa-split.c: Ditto.
7263 * ipa-utils.c: Ditto.
7264 * ipa-visibility.c: Ditto.
7265 * langhooks.c: Ditto.
7266 * lto-cgraph.c: Ditto.
7267 * lto-compress.c: Ditto.
7268 * lto-opts.c: Ditto.
7269 * lto-section-in.c: Ditto.
7270 * lto-section-out.c: Ditto.
7271 * lto-streamer.c: Ditto.
7272 * lto-streamer-in.c: Ditto.
7273 * lto-streamer-out.c: Ditto.
7275 * opts-global.c: Ditto.
7278 * print-tree.c: Ditto.
7281 * stor-layout.c: Ditto.
7284 * trans-mem.c: Ditto.
7286 * tree-cfg.c: Ditto.
7288 * tree-emutls.c: Ditto.
7289 * tree-inline.c: Ditto.
7290 * tree-nested.c: Ditto.
7291 * tree-pretty-print.c: Ditto.
7292 * tree-profile.c: Ditto.
7293 * tree-sra.c: Ditto.
7294 * tree-ssa-alias.c: Ditto.
7295 * tree-ssa-loop-ivcanon.c: Ditto.
7296 * tree-ssa-loop-ivopts.c: Ditto.
7297 * tree-ssa-pre.c: Ditto.
7298 * tree-ssa-structalias.c: Ditto.
7299 * tree-streamer.c: Ditto.
7300 * tree-streamer-in.c: Ditto.
7301 * tree-streamer-out.c: Ditto.
7302 * tree-switch-conversion.c: Ditto.
7303 * tree-tailcall.c: Ditto.
7304 * tree-vect-data-refs.c: Ditto.
7305 * tree-vectorizer.c: Ditto.
7306 * tree-vect-stmts.c: Ditto.
7309 * value-prof.c: Ditto.
7312 * config/arm/arm.c: Ditto.
7313 * config/bfin/bfin.c: Ditto.
7314 * config/c6x/c6x.c: Ditto.
7315 * config/cris/cris.c: Ditto.
7316 * config/darwin.c: Ditto.
7317 * config/darwin-c.c: Ditto.
7318 * config/i386/i386.c: Ditto.
7319 * config/i386/winnt.c: Ditto.
7320 * config/microblaze/microblaze.c: Ditto.
7321 * config/mips/mips.c: Ditto.
7322 * config/rs6000/rs6000.c: Ditto.
7323 * config/rx/rx.c: Ditto.
7325 2014-10-28 Richard Biener <rguenther@suse.de>
7327 * gimple-fold.h (follow_single_use_edges): Declare.
7328 * gimple-fold.c (follow_single_use_edges): New function.
7329 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7330 * tree-ssa-propagate.c
7331 (substitute_and_fold_dom_walker::before_dom_children): Allow
7332 following single-use edges when folding stmts we propagated into.
7334 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7336 Anna Tikhonova <anna.tikhonova@intel.com>
7337 Ilya Tocar <ilya.tocar@intel.com>
7338 Andrey Turetskiy <andrey.turetskiy@intel.com>
7339 Ilya Verbin <ilya.verbin@intel.com>
7340 Kirill Yukhin <kirill.yukhin@intel.com>
7341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7343 * config/i386/avx512bwintrin.h: New.
7344 * config/i386/avx512dqintrin.h: Ditto.
7345 * config/i386/avx512vlbwintrin.h: Ditto.
7346 * config/i386/avx512vldqintrin.h: Ditto.
7347 * config/i386/avx512vlintrin.h: Ditto.
7348 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7349 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7351 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7353 Anna Tikhonova <anna.tikhonova@intel.com>
7354 Ilya Tocar <ilya.tocar@intel.com>
7355 Andrey Turetskiy <andrey.turetskiy@intel.com>
7356 Ilya Verbin <ilya.verbin@intel.com>
7357 Kirill Yukhin <kirill.yukhin@intel.com>
7358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7360 * config/i386/i386.c
7361 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7362 avx_shufpd256_mask, avx_vpermilv2df_mask.
7364 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7366 Anna Tikhonova <anna.tikhonova@intel.com>
7367 Ilya Tocar <ilya.tocar@intel.com>
7368 Andrey Turetskiy <andrey.turetskiy@intel.com>
7369 Ilya Verbin <ilya.verbin@intel.com>
7370 Kirill Yukhin <kirill.yukhin@intel.com>
7371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7373 * config/i386/i386.c
7374 (ix86_init_mmx_sse_builtins):
7375 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7376 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7377 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7378 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7379 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7380 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7381 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7382 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7383 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7384 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7385 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7386 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7387 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7388 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7389 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7390 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7391 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7392 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7394 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7396 Anna Tikhonova <anna.tikhonova@intel.com>
7397 Ilya Tocar <ilya.tocar@intel.com>
7398 Andrey Turetskiy <andrey.turetskiy@intel.com>
7399 Ilya Verbin <ilya.verbin@intel.com>
7400 Kirill Yukhin <kirill.yukhin@intel.com>
7401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7403 * config/i386/i386.c
7404 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7405 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7406 IX86_BUILTIN_GATHER3ALTDIV8SI.
7407 (ix86_expand_builtin):
7408 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7409 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7410 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7411 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7412 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7413 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7414 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7415 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7416 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7417 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7418 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7419 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7420 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7421 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7422 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7423 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7424 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7425 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7426 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7427 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7429 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7431 Anna Tikhonova <anna.tikhonova@intel.com>
7432 Ilya Tocar <ilya.tocar@intel.com>
7433 Andrey Turetskiy <andrey.turetskiy@intel.com>
7434 Ilya Verbin <ilya.verbin@intel.com>
7435 Kirill Yukhin <kirill.yukhin@intel.com>
7436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7438 * config/i386/i386-builtin-types.def
7457 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7458 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7459 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7460 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7461 (V16SF_FTYPE_V16HI): Ditto.
7462 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7463 (V16SF_FTYPE_V16SI): Ditto.
7464 (V4DI_FTYPE_V4DI): Ditto.
7465 (V16SI_FTYPE_V16SF): Ditto.
7466 (V8DI_FTYPE_PV2DI): Ditto.
7467 (V8DF_FTYPE_PV2DF): Ditto.
7468 (V4DI_FTYPE_PV2DI): Ditto.
7469 (V4DF_FTYPE_PV2DF): Ditto.
7470 (V16SI_FTYPE_PV2SI): Ditto.
7471 (V16SF_FTYPE_PV2SF): Ditto.
7472 (V8SF_FTYPE_FLOAT): Ditto.
7473 (V4SF_FTYPE_FLOAT): Ditto.
7474 (V4DF_FTYPE_DOUBLE): Ditto.
7475 (V8SF_FTYPE_PV4SF): Ditto.
7476 (V8SI_FTYPE_PV4SI): Ditto.
7477 (V4SI_FTYPE_PV2SI): Ditto.
7478 (V8SF_FTYPE_PV2SF): Ditto.
7479 (V8SI_FTYPE_PV2SI): Ditto.
7480 (V16SF_FTYPE_PV8SF): Ditto.
7481 (V16SI_FTYPE_PV8SI): Ditto.
7482 (V8DI_FTYPE_V8SF): Ditto.
7483 (V4DI_FTYPE_V4SF): Ditto.
7484 (V2DI_FTYPE_V4SF): Ditto.
7485 (V64QI_FTYPE_QI): Ditto.
7486 (V32HI_FTYPE_HI): Ditto.
7487 (V16UHI_FTYPE_V16UHI): Ditto.
7488 (V32UHI_FTYPE_V32UHI): Ditto.
7489 (V2UDI_FTYPE_V2UDI): Ditto.
7490 (V4UDI_FTYPE_V4UDI): Ditto.
7491 (V8UDI_FTYPE_V8UDI): Ditto.
7492 (V4USI_FTYPE_V4USI): Ditto.
7493 (V16USI_FTYPE_V16USI): Ditto.
7494 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7495 (V2DF_FTYPE_V8DF_INT): Ditto.
7496 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7497 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7498 (V8DF_FTYPE_V8DF_INT): Ditto.
7499 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7500 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7501 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7502 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7503 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7504 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7505 (V8DI_FTYPE_V8DI_INT): Ditto.
7506 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7507 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7508 (V8SF_FTYPE_V16SF_INT): Ditto.
7509 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7510 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7511 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7512 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7513 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7514 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7515 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7516 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7517 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7518 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7519 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7520 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7521 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7522 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7523 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7524 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7525 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7526 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7527 (V32HI_FTYPE_V32HI_INT): Ditto.
7528 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7529 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7530 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7531 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7532 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7533 (V8SI_FTYPE_V16SI_INT): Ditto.
7534 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7535 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7536 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7537 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7538 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7539 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7540 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7541 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7542 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7543 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7544 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7545 (V2DI_FTYPE_V8DI_INT): Ditto.
7546 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7547 (QI_FTYPE_QI): Ditto.
7548 (SI_FTYPE_SI): Ditto.
7549 (DI_FTYPE_DI): Ditto.
7550 (HI_FTYPE_V16QI): Ditto.
7551 (SI_FTYPE_V32QI): Ditto.
7552 (DI_FTYPE_V64QI): Ditto.
7553 (QI_FTYPE_V8HI): Ditto.
7554 (HI_FTYPE_V16HI): Ditto.
7555 (SI_FTYPE_V32HI): Ditto.
7556 (QI_FTYPE_V4SI): Ditto.
7557 (QI_FTYPE_V8SI): Ditto.
7558 (HI_FTYPE_V16SI): Ditto.
7559 (QI_FTYPE_V2DI): Ditto.
7560 (QI_FTYPE_V4DI): Ditto.
7561 (QI_FTYPE_V8DI): Ditto.
7562 (V16QI_FTYPE_HI): Ditto.
7563 (V32QI_FTYPE_SI): Ditto.
7564 (V64QI_FTYPE_DI): Ditto.
7565 (V8HI_FTYPE_QI): Ditto.
7566 (V16HI_FTYPE_HI): Ditto.
7567 (V32HI_FTYPE_SI): Ditto.
7568 (V4SI_FTYPE_QI): Ditto.
7569 (V4SI_FTYPE_HI): Ditto.
7570 (V8SI_FTYPE_QI): Ditto.
7571 (V8SI_FTYPE_HI): Ditto.
7572 (V2DI_FTYPE_QI): Ditto.
7573 (V4DI_FTYPE_QI): Ditto.
7574 (QI_FTYPE_QI_QI): Ditto.
7575 (SI_FTYPE_SI_SI): Ditto.
7576 (DI_FTYPE_DI_DI): Ditto.
7577 (QI_FTYPE_QI_INT): Ditto.
7578 (SI_FTYPE_SI_INT): Ditto.
7579 (DI_FTYPE_DI_INT): Ditto.
7580 (HI_FTYPE_V16QI_V16QI): Ditto.
7581 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7582 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7583 (SI_FTYPE_V32QI_V32QI): Ditto.
7584 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7585 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7586 (DI_FTYPE_V64QI_V64QI): Ditto.
7587 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7588 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7589 (QI_FTYPE_V8HI_V8HI): Ditto.
7590 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7591 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7592 (HI_FTYPE_V16HI_V16HI): Ditto.
7593 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7594 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7595 (SI_FTYPE_V32HI_V32HI): Ditto.
7596 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7597 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7598 (QI_FTYPE_V4SI_V4SI): Ditto.
7599 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7600 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7601 (QI_FTYPE_V8SI_V8SI): Ditto.
7602 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7603 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7604 (QI_FTYPE_V2DI_V2DI): Ditto.
7605 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7606 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7607 (QI_FTYPE_V4DI_V4DI): Ditto.
7608 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7609 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7610 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7611 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7612 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7613 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7614 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7615 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7616 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7617 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7618 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7619 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7620 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7621 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7622 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7623 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7624 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7625 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7626 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7627 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7628 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7629 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7630 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7631 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7632 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7633 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7634 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7635 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7636 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7637 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7638 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7639 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7640 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7641 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7642 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7643 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7644 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7645 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7646 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7647 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7648 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7649 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7650 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7651 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7652 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7653 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7654 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7655 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7656 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7657 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7658 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7659 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7660 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7661 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7662 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7663 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7664 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7665 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7666 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7667 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7668 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7669 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7670 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7671 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7672 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7673 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7674 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7675 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7676 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7677 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7678 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7679 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7680 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7681 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7682 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7683 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7684 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7685 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7686 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7687 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7688 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7689 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7690 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7691 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7692 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7693 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7694 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7695 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7696 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7697 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7698 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7699 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7700 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7701 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7702 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7703 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7704 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7705 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7706 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7707 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7708 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7709 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7710 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7711 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7712 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7713 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7714 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7715 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7716 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7717 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7718 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7719 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7720 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7721 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7722 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7723 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7724 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7725 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7726 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7727 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7728 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7729 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7730 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7731 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7732 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7733 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7734 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7735 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7736 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7737 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7738 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7739 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7740 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7741 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7742 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7743 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7744 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7745 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7746 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7747 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7748 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7749 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7750 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7751 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7752 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7753 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7754 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7755 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7756 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7757 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7758 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7759 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7760 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7761 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7762 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7763 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7764 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7765 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7766 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7767 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7768 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7769 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7770 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7771 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7772 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7773 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7774 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7775 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7776 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7777 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7778 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7779 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7780 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7781 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7782 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7783 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7784 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7785 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7786 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7787 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7788 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7789 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7790 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7791 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7792 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7793 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7794 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7795 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7796 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7797 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7798 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7799 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7800 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7801 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7802 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7803 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7804 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7805 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7806 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7807 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7808 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7809 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7810 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7811 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7812 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7813 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7814 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7815 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7816 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7817 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7818 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7819 (QI_FTYPE_V8DF_INT): Ditto.
7820 (QI_FTYPE_V4DF_INT): Ditto.
7821 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7822 (QI_FTYPE_V2DF_INT): Ditto.
7823 (HI_FTYPE_V16SF_INT): Ditto.
7824 (QI_FTYPE_V8SF_INT): Ditto.
7825 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7826 (QI_FTYPE_V4SF_INT): Ditto.
7827 (QI_FTYPE_V8DF_INT_QI): Ditto.
7828 (QI_FTYPE_V4DF_INT_QI): Ditto.
7829 (QI_FTYPE_V2DF_INT_QI): Ditto.
7830 (HI_FTYPE_V16SF_INT_HI): Ditto.
7831 (QI_FTYPE_V8SF_INT_QI): Ditto.
7832 (QI_FTYPE_V4SF_INT_QI): Ditto.
7833 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7834 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7835 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7836 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7837 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7838 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7839 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7840 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7841 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7842 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7843 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7844 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7845 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7846 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7847 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7848 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7849 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7850 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7851 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7852 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7853 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7854 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7855 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7856 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7857 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7858 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7859 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7860 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7861 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7862 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7863 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7864 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7865 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7866 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7867 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7868 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7869 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7870 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7871 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7872 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7873 (V8DI_FTYPE_V8DI_INT): Ditto.
7874 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7875 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7876 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7877 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7878 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7879 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7880 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7881 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7882 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7883 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7884 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7885 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7886 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7887 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7888 * config/i386/i386.c (ix86_builtins):
7889 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7890 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7891 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7892 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7893 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7894 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7895 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7896 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7897 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7898 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7899 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7900 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7901 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7902 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7903 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7904 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7905 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7906 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7907 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7908 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7909 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7910 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7911 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7912 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7913 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7914 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7915 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7916 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7917 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7918 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7919 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7920 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7921 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7922 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7923 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7924 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7925 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7926 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7927 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7928 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7929 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7930 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7931 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7932 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7933 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7934 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7935 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7936 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7937 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7938 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7939 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7940 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7941 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7942 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7943 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7944 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7945 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7946 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7947 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7948 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7949 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7950 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7951 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7952 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7953 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7954 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7955 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7956 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7957 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7958 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7959 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7960 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7961 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7962 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7963 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7964 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7965 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7966 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7967 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7968 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7969 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7970 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7971 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7972 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7973 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7974 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7975 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7976 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7977 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7978 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7979 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7980 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7981 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7982 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7983 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7984 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7985 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7986 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7987 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7988 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7989 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7990 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7991 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7992 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7993 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7994 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7995 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7996 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7997 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7998 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7999 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8000 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8001 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8002 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8003 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8004 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8005 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8006 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8007 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8008 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8009 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8010 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8011 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8012 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8013 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8014 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8015 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8016 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8017 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8018 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8019 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8020 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8021 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8022 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8023 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8024 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8025 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8026 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8027 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8028 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8029 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8030 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8031 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8032 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8033 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8034 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8035 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8036 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8037 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8038 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8039 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8040 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8041 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8042 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8043 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8044 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8045 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8046 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8047 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8048 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8049 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8050 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8051 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8052 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8053 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8054 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8055 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8056 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8057 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8058 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8059 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8060 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8061 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8062 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8063 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8064 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8065 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8066 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8067 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8068 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8069 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8070 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8071 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8072 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8073 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8074 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8075 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8076 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8077 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8078 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8079 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8080 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8081 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8082 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8083 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8084 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8085 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8086 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8087 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8088 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8089 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8090 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8091 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8092 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8093 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8094 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8095 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8096 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8097 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8098 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8099 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8100 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8101 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8102 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8103 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8104 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8105 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8106 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8107 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8108 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8109 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8110 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8111 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8112 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8113 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8114 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8115 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8116 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8117 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8118 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8119 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8120 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8121 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8122 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8123 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8124 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8125 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8126 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8127 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8128 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8129 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8130 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8131 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8132 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8133 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8134 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8135 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8136 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8137 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8138 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8139 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8140 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8141 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8142 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8143 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8144 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8145 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8146 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8147 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8148 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8149 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8150 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8151 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8152 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8153 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8154 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8155 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8156 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8157 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8158 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8159 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8160 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8161 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8162 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8163 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8164 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8165 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8166 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8167 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8168 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8169 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8170 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8171 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8172 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8173 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8174 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8175 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8176 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8177 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8178 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8179 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8180 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8181 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8182 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8183 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8184 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8185 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8186 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8187 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8188 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8189 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8190 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8191 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8192 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8193 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8194 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8195 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8196 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8197 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8198 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8199 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8200 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8201 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8202 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8203 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8204 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8205 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8206 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8207 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8208 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8209 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8210 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8211 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8212 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8213 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8214 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8215 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8216 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8217 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8218 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8219 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8220 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8221 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8222 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8223 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8224 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8225 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8226 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8227 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8228 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8229 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8230 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8231 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8232 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8233 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8234 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8235 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8236 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8237 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8238 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8239 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8240 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8241 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8242 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8243 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8244 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8245 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8246 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8247 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8248 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8249 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8250 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8251 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8252 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8253 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8254 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8255 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8256 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8257 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8258 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8259 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8260 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8261 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8262 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8263 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8264 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8265 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8266 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8267 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8268 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8269 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8270 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8271 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8272 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8273 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8274 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8275 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8276 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8277 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8278 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8279 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8280 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8281 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8282 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8283 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8284 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8285 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8286 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8287 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8288 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8289 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8290 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8291 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8292 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8293 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8294 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8295 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8296 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8297 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8298 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8299 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8300 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8301 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8302 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8303 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8304 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8305 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8306 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8307 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8308 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8309 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8310 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8311 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8312 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8313 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8314 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8315 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8316 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8317 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8318 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8319 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8320 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8321 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8322 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8323 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8324 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8325 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8326 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8327 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8328 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8329 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8330 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8331 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8332 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8333 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8334 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8335 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8336 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8337 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8338 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8339 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8340 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8341 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8342 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8343 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8344 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8345 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8346 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8347 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8348 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8349 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8350 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8351 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8352 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8353 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8354 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8355 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8356 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8357 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8358 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8359 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8360 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8361 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8362 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8363 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8364 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8365 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8366 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8367 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8368 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8369 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8370 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8371 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8372 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8373 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8374 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8375 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8376 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8377 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8378 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8379 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8380 (bdesc_special_args):
8381 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8382 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8383 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8384 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8385 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8386 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8387 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8388 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8389 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8390 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8391 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8392 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8393 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8394 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8395 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8396 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8397 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8398 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8399 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8400 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8401 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8402 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8403 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8404 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8405 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8406 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8407 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8408 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8409 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8410 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8411 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8412 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8413 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8414 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8415 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8416 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8417 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8418 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8419 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8420 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8421 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8422 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8423 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8424 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8425 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8426 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8427 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8428 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8429 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8430 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8431 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8432 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8433 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8434 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8435 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8436 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8437 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8438 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8439 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8440 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8441 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8442 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8443 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8444 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8445 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8446 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8447 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8448 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8449 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8450 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8451 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8452 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8453 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8454 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8455 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8456 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8457 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8458 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8459 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8460 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8461 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8462 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8463 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8464 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8465 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8466 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8467 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8468 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8469 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8470 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8471 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8472 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8473 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8474 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8475 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8476 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8477 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8478 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8479 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8480 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8481 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8482 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8483 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8484 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8485 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8486 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8487 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8488 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8489 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8490 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8491 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8492 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8493 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8494 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8495 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8496 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8497 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8498 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8499 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8500 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8501 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8502 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8503 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8504 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8505 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8506 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8507 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8508 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8509 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8510 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8511 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8512 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8513 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8514 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8515 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8516 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8517 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8518 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8519 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8520 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8521 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8522 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8523 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8524 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8525 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8526 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8527 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8528 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8529 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8530 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8531 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8532 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8533 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8534 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8535 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8536 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8537 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8538 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8539 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8540 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8541 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8542 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8543 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8544 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8545 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8546 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8547 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8548 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8549 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8550 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8551 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8552 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8553 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8554 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8555 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8556 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8557 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8558 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8559 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8560 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8561 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8562 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8563 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8564 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8565 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8566 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8567 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8568 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8569 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8570 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8571 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8572 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8573 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8574 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8575 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8576 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8577 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8578 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8579 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8580 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8581 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8582 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8583 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8584 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8585 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8586 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8587 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8588 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8589 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8590 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8591 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8592 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8593 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8594 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8595 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8596 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8597 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8598 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8599 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8600 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8601 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8602 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8603 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8604 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8605 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8606 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8607 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8608 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8609 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8610 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8611 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8612 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8613 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8614 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8615 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8616 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8617 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8618 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8619 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8620 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8621 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8622 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8623 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8624 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8625 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8626 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8627 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8628 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8629 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8630 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8631 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8632 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8633 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8634 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8635 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8636 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8637 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8638 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8639 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8640 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8641 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8642 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8643 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8644 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8645 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8646 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8647 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8648 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8649 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8650 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8651 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8652 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8653 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8654 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8655 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8656 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8657 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8658 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8659 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8660 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8661 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8662 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8663 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8664 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8665 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8666 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8667 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8668 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8669 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8670 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8671 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8672 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8673 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8674 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8675 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8676 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8677 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8678 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8679 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8680 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8681 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8682 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8683 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8684 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8685 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8686 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8687 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8688 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8689 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8690 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8691 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8692 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8693 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8694 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8695 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8696 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8697 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8698 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8699 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8700 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8701 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8702 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8703 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8704 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8705 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8706 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8707 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8708 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8709 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8710 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8711 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8712 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8713 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8714 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8715 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8716 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8717 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8718 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8719 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8720 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8721 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8722 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8723 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8724 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8725 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8726 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8727 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8728 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8729 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8730 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8731 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8732 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8733 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8734 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8735 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8736 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8737 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8738 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8739 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8740 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8741 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8742 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8743 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8744 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8745 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8746 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8747 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8748 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8749 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8750 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8751 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8752 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8753 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8754 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8755 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8756 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8757 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8758 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8759 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8760 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8761 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8762 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8763 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8764 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8765 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8766 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8767 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8768 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8769 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8770 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8771 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8772 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8773 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8774 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8775 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8776 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8777 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8778 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8779 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8780 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8781 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8782 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8783 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8784 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8785 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8786 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8787 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8788 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8789 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8790 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8791 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8792 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8793 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8794 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8795 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8796 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8797 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8798 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8799 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8800 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8801 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8802 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8803 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8804 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8805 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8806 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8807 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8808 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8809 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8810 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8811 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8812 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8813 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8814 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8815 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8816 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8817 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8818 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8819 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8820 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8821 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8822 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8823 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8824 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8825 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8826 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8827 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8828 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8829 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8830 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8831 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8832 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8833 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8834 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8835 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8836 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8837 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8838 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8839 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8840 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8841 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8842 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8843 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8844 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8845 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8846 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8847 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8848 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8849 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8850 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8851 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8852 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8853 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8854 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8855 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8856 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8857 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8858 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8859 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8860 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8861 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8862 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8863 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8864 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8865 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8866 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8867 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8868 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8869 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8870 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8871 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8872 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8873 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8874 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8875 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8876 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8877 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8878 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8879 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8880 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8881 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8882 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8883 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8884 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8885 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8886 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8887 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8888 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8889 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8890 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8891 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8892 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8893 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8894 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8895 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8896 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8897 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8898 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8899 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8900 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8901 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8902 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8903 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8904 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8905 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8906 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8907 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8908 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8909 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8910 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8911 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8912 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8913 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8914 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8915 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8916 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8917 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8918 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8919 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8920 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8921 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8922 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8923 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8924 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8925 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8926 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8927 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8928 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8929 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8930 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8931 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8932 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8933 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8934 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8935 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8936 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8937 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8938 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8939 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8940 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8941 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8942 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8943 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8944 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8945 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8946 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8947 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8948 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8949 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8950 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8951 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8952 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8953 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8954 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8955 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8956 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8957 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8958 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8959 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8960 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8961 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8962 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8963 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8964 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8965 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8966 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8967 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8968 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8969 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8970 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8971 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8972 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8973 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8974 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8975 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8976 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8977 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8978 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8979 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8980 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8981 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8982 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8983 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8984 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8985 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8986 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8987 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8988 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8989 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8991 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8993 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8994 type for the left shift in CASE_CONVERT case.
8996 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8998 * asan.h (asan_intercepted_p): New function.
8999 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9000 hash value construction. Call iterative_hash_expr instead of explicit
9002 (asan_mem_ref_hasher::equal): Change condition.
9003 (has_mem_ref_been_instrumented): Likewise.
9004 (update_mem_ref_hash_table): Likewise.
9005 (maybe_update_mem_ref_hash_table): New function.
9006 (instrument_strlen_call): Removed.
9007 (get_mem_refs_of_builtin_call): Handle new parameter.
9008 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9009 of instrument_mem_region_access if intercepted_p is true.
9010 (instrument_mem_region_access): Instrument only base with len instead of
9011 base and end with 1.
9012 (build_check_stmt): Remove start_instrumented and end_instrumented
9014 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9015 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9016 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9017 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9018 builtin functions that have interceptors if ASan is enabled.
9020 2014-10-28 Richard Biener <rguenther@suse.de>
9023 * fold-const.c (fold_comparison): Properly guard simplifying
9024 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9026 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9028 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9029 * fold-const.c (const_binop): Likewise.
9030 * cfgexpand.c (expand_debug_expr): Likewise.
9031 * tree-inline.c (estimate_operator_cost): Likewise.
9032 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9033 * optabs.c (optab_for_tree_code): Likewise.
9034 (expand_vec_shift_expr): Likewise, update comment.
9035 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9036 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9037 * optabs.def: Remove vec_shl_optab.
9038 * doc/md.texi: Remove references to vec_shr_m.
9040 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9042 * asan.c (report_error_func): Add noabort path.
9043 (check_func): Ditto. Formatting.
9044 (asan_expand_check_ifn): Handle noabort path.
9045 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9047 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9048 * opts.c (finish_options): Reword comment.
9049 * sanitizer.def: Add noabort ASan builtins.
9051 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9053 * asan.c (set_asan_shadow_offset): New function.
9054 (asan_shadow_offset): Likewise.
9055 (asan_emit_stack_protection): Call asan_shadow_offset.
9056 (build_shadow_mem_access): Likewise.
9057 * asan.h (set_asan_shadow_offset): Declare.
9058 * common.opt (fasan-shadow-offset): New option.
9059 (frandom-seed): Fixed parameter name.
9060 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9061 (frandom-seed): Fixed parameter name.
9062 * opts-global.c (handle_common_deferred_options): Handle
9063 -fasan-shadow-offset.
9064 * opts.c (common_handle_option): Likewise.
9066 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9069 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9071 2014-10-27 DJ Delorie <dj@redhat.com>
9073 * tree.c (build_common_tree_nodes): Don't even store the
9074 __int128 types if they're not supported.
9076 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9078 * config/i386/i386.c (ix86_loop_memcount): Delete.
9079 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9081 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9083 * config/i386/i386.c (find_constant_1): Delete.
9084 (find_constant): Use FOR_EACH_SUBRTX.
9086 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9088 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9089 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9091 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9093 * config/i386/i386.c: Include rtl-iter.h
9094 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9095 (ix86_check_avx256_stores): Update call accordingly.
9096 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9097 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9099 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9101 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9102 Take an rtx and return a bool.
9103 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9104 Use FOR_EACH_SUBRTX_VAR.
9105 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9108 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9110 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9112 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9113 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9115 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9117 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9118 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9120 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9122 * config/alpha/alpha.c: Include rtl-iter.h.
9123 (split_small_symbolic_operand_1): Delete.
9124 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9126 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9128 * config/s390/s390.c: Include rtl-iter.h.
9129 (check_dpu): Delete.
9130 (s390_loop_unroll_adjust): Only iterate over patterns.
9131 Use FOR_EACH_SUBRTX.
9133 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9135 * config/spu/spu.c: Include rtl-iter.h
9136 (ea_symbol_ref): Replace with...
9137 (ea_symbol_ref_p): ...this new function.
9138 (spu_legitimate_address_p): Update call accordingly.
9139 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9141 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9142 Tom Tromey <tromey@redhat.com>
9144 * aclocal.m4, configure: Rebuild.
9145 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9146 * configure.ac: Use GCC_ENABLE_PLUGINS.
9147 * stor-layout.c (finish_bitfield_layout): Now public. Change
9148 argument type to 'tree'.
9149 (finish_record_layout): Update.
9150 * stor-layout.h (finish_bitfield_layout): Declare.
9152 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9154 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9155 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9156 Restore, enable for bigendian, update to use __builtin..._scal...
9158 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9160 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9161 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9162 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9163 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9165 * config/aarch64/aarch64-simd.md
9166 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9167 (reduc_<maxmin_uns>_internal<mode>): ...this.
9168 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9169 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9171 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9172 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9173 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9175 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9176 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9177 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9178 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9179 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9180 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9181 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9182 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9184 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9186 * config/aarch64/aarch64-simd-builtins.def
9187 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9189 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9191 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9192 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9194 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9195 (aarch64_reduc_plus_internal<mode>): ...this.
9197 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9198 (aarch64_reduc_plus_internalv2si): ...this.
9200 (reduc_splus_<mode>/V2F): Rename to...
9201 (aarch64_reduc_plus_internal<mode>): ...this.
9203 * config/aarch64/iterators.md
9204 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9206 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9208 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9209 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9210 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9211 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9212 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9214 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9216 PR tree-optimization/61114
9217 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9218 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9220 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9221 back to old reduc_... + BIT_FIELD_REF only if not.
9223 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9224 return the reduce-to-scalar (reduc_..._scal) optab.
9225 (scalar_reduc_to_vector): New.
9227 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9228 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9231 * optabs.h (scalar_reduc_to_vector): Declare.
9233 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9234 to either scalar or vector.
9236 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9238 PR tree-optimization/61114
9239 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9240 extract_bit_field around optab result.
9242 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9245 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9246 for REDUC_{MIN,MAX,PLUS}_EXPR.
9248 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9249 (vect_create_epilog_for_reduction): For direct vector reduction, use
9250 result of tree code directly without extract_bit_field.
9252 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9255 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9257 * basic-block.h: Remove all includes.
9258 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9259 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9260 * Makefile.in (GTFILES): Add cfg.h to list.
9261 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9262 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9263 * genconditions.c (write_header): Add predict.h and basic-block.h to
9265 * genemit.c (main): Ditto.
9266 * genpreds.c (write_insn_preds_c): Ditto.
9267 * genrecog.c (write_header): Ditto.
9268 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9269 to list of includes.
9270 * alias.c: Adjust include files.
9272 * auto-inc-dec.c: Ditto.
9273 * auto-profile.c: Ditto.
9274 * bb-reorder.c: Ditto.
9276 * builtins.c: Ditto.
9277 * caller-save.c: Ditto.
9281 * cfgbuild.c: Ditto.
9282 * cfgcleanup.c: Ditto.
9283 * cfgexpand.c: Ditto.
9284 * cfghooks.c: Ditto.
9286 * cfgloopanal.c: Ditto.
9287 * cfgloopmanip.c: Ditto.
9289 * cgraphbuild.c: Ditto.
9290 * cgraphclones.c: Ditto.
9291 * cgraphunit.c: Ditto.
9292 * combine-stack-adj.c: Ditto.
9294 * compare-elim.c: Ditto.
9295 * coverage.c: Ditto.
9299 * data-streamer-in.c: Ditto.
9300 * data-streamer-out.c: Ditto.
9301 * data-streamer.c: Ditto.
9306 * df-problems.c: Ditto.
9310 * dominance.c: Ditto.
9313 * dwarf2cfi.c: Ditto.
9314 * emit-rtl.c: Ditto.
9315 * et-forest.c: Ditto.
9320 * fold-const.c: Ditto.
9321 * function.c: Ditto.
9323 * gcc-plugin.h: Ditto.
9325 * generic-match-head.c: Ditto.
9326 * ggc-page.c: Ditto.
9327 * gimple-builder.c: Ditto.
9328 * gimple-expr.c: Ditto.
9329 * gimple-fold.c: Ditto.
9330 * gimple-iterator.c: Ditto.
9331 * gimple-low.c: Ditto.
9332 * gimple-match-head.c: Ditto.
9333 * gimple-pretty-print.c: Ditto.
9334 * gimple-ssa-isolate-paths.c: Ditto.
9335 * gimple-ssa-strength-reduction.c: Ditto.
9336 * gimple-streamer-in.c: Ditto.
9337 * gimple-streamer-out.c: Ditto.
9338 * gimple-streamer.h: Ditto.
9339 * gimple-walk.c: Ditto.
9341 * gimplify-me.c: Ditto.
9342 * gimplify.c: Ditto.
9344 * graphite-blocking.c: Ditto.
9345 * graphite-clast-to-gimple.c: Ditto.
9346 * graphite-dependences.c: Ditto.
9347 * graphite-interchange.c: Ditto.
9348 * graphite-isl-ast-to-gimple.c: Ditto.
9349 * graphite-optimize-isl.c: Ditto.
9350 * graphite-poly.c: Ditto.
9351 * graphite-scop-detection.c: Ditto.
9352 * graphite-sese-to-poly.c: Ditto.
9353 * graphite.c: Ditto.
9354 * haifa-sched.c: Ditto.
9355 * hw-doloop.c: Ditto.
9357 * init-regs.c: Ditto.
9358 * internal-fn.c: Ditto.
9360 * ipa-devirt.c: Ditto.
9361 * ipa-icf-gimple.c: Ditto.
9363 * ipa-inline-analysis.c: Ditto.
9364 * ipa-inline.c: Ditto.
9365 * ipa-polymorphic-call.c: Ditto.
9366 * ipa-profile.c: Ditto.
9367 * ipa-prop.c: Ditto.
9368 * ipa-pure-const.c: Ditto.
9369 * ipa-reference.c: Ditto.
9370 * ipa-split.c: Ditto.
9371 * ipa-utils.c: Ditto.
9373 * ira-build.c: Ditto.
9374 * ira-color.c: Ditto.
9375 * ira-conflicts.c: Ditto.
9376 * ira-costs.c: Ditto.
9377 * ira-emit.c: Ditto.
9378 * ira-lives.c: Ditto.
9382 * loop-doloop.c: Ditto.
9383 * loop-init.c: Ditto.
9384 * loop-invariant.c: Ditto.
9386 * loop-unroll.c: Ditto.
9387 * lower-subreg.c: Ditto.
9388 * lra-assigns.c: Ditto.
9389 * lra-coalesce.c: Ditto.
9390 * lra-constraints.c: Ditto.
9391 * lra-eliminations.c: Ditto.
9392 * lra-lives.c: Ditto.
9393 * lra-spills.c: Ditto.
9395 * lto-cgraph.c: Ditto.
9396 * lto-compress.c: Ditto.
9397 * lto-opts.c: Ditto.
9398 * lto-section-in.c: Ditto.
9399 * lto-section-out.c: Ditto.
9400 * lto-streamer-in.c: Ditto.
9401 * lto-streamer-out.c: Ditto.
9402 * lto-streamer.c: Ditto.
9404 * mode-switching.c: Ditto.
9405 * modulo-sched.c: Ditto.
9408 * opts-global.c: Ditto.
9410 * postreload-gcse.c: Ditto.
9411 * postreload.c: Ditto.
9413 * print-rtl.c: Ditto.
9417 * reg-stack.c: Ditto.
9418 * regcprop.c: Ditto.
9419 * regcprop.h: Ditto.
9421 * regrename.c: Ditto.
9426 * resource.c: Ditto.
9428 * sched-deps.c: Ditto.
9429 * sched-ebb.c: Ditto.
9430 * sched-int.h: Ditto.
9431 * sched-rgn.c: Ditto.
9432 * sched-vis.c: Ditto.
9433 * sel-sched-dump.c: Ditto.
9434 * sel-sched-ir.c: Ditto.
9435 * sel-sched-ir.h: Ditto.
9436 * sel-sched.c: Ditto.
9438 * shrink-wrap.c: Ditto.
9439 * stack-ptr-mod.c: Ditto.
9441 * store-motion.c: Ditto.
9445 * trans-mem.c: Ditto.
9446 * tree-affine.c: Ditto.
9447 * tree-call-cdce.c: Ditto.
9448 * tree-cfg.c: Ditto.
9449 * tree-cfgcleanup.c: Ditto.
9450 * tree-chrec.c: Ditto.
9451 * tree-complex.c: Ditto.
9452 * tree-data-ref.c: Ditto.
9453 * tree-dfa.c: Ditto.
9455 * tree-emutls.c: Ditto.
9456 * tree-if-conv.c: Ditto.
9457 * tree-inline.c: Ditto.
9458 * tree-into-ssa.c: Ditto.
9459 * tree-loop-distribution.c: Ditto.
9460 * tree-nested.c: Ditto.
9461 * tree-nrv.c: Ditto.
9462 * tree-object-size.c: Ditto.
9463 * tree-outof-ssa.c: Ditto.
9464 * tree-parloops.c: Ditto.
9465 * tree-phinodes.c: Ditto.
9466 * tree-predcom.c: Ditto.
9467 * tree-pretty-print.c: Ditto.
9468 * tree-profile.c: Ditto.
9469 * tree-scalar-evolution.c: Ditto.
9470 * tree-sra.c: Ditto.
9471 * tree-ssa-address.c: Ditto.
9472 * tree-ssa-alias.c: Ditto.
9473 * tree-ssa-ccp.c: Ditto.
9474 * tree-ssa-coalesce.c: Ditto.
9475 * tree-ssa-copy.c: Ditto.
9476 * tree-ssa-copyrename.c: Ditto.
9477 * tree-ssa-dce.c: Ditto.
9478 * tree-ssa-dom.c: Ditto.
9479 * tree-ssa-dse.c: Ditto.
9480 * tree-ssa-forwprop.c: Ditto.
9481 * tree-ssa-ifcombine.c: Ditto.
9482 * tree-ssa-live.c: Ditto.
9483 * tree-ssa-loop-ch.c: Ditto.
9484 * tree-ssa-loop-im.c: Ditto.
9485 * tree-ssa-loop-ivcanon.c: Ditto.
9486 * tree-ssa-loop-ivopts.c: Ditto.
9487 * tree-ssa-loop-manip.c: Ditto.
9488 * tree-ssa-loop-niter.c: Ditto.
9489 * tree-ssa-loop-prefetch.c: Ditto.
9490 * tree-ssa-loop-unswitch.c: Ditto.
9491 * tree-ssa-loop.c: Ditto.
9492 * tree-ssa-math-opts.c: Ditto.
9493 * tree-ssa-operands.c: Ditto.
9494 * tree-ssa-phiopt.c: Ditto.
9495 * tree-ssa-phiprop.c: Ditto.
9496 * tree-ssa-pre.c: Ditto.
9497 * tree-ssa-propagate.c: Ditto.
9498 * tree-ssa-reassoc.c: Ditto.
9499 * tree-ssa-sccvn.c: Ditto.
9500 * tree-ssa-sink.c: Ditto.
9501 * tree-ssa-strlen.c: Ditto.
9502 * tree-ssa-structalias.c: Ditto.
9503 * tree-ssa-tail-merge.c: Ditto.
9504 * tree-ssa-ter.c: Ditto.
9505 * tree-ssa-threadedge.c: Ditto.
9506 * tree-ssa-threadupdate.c: Ditto.
9507 * tree-ssa-uncprop.c: Ditto.
9508 * tree-ssa-uninit.c: Ditto.
9509 * tree-ssa.c: Ditto.
9510 * tree-ssanames.c: Ditto.
9511 * tree-stdarg.c: Ditto.
9512 * tree-streamer-in.c: Ditto.
9513 * tree-streamer-out.c: Ditto.
9514 * tree-streamer.c: Ditto.
9515 * tree-switch-conversion.c: Ditto.
9516 * tree-tailcall.c: Ditto.
9517 * tree-vect-data-refs.c: Ditto.
9518 * tree-vect-generic.c: Ditto.
9519 * tree-vect-loop-manip.c: Ditto.
9520 * tree-vect-loop.c: Ditto.
9521 * tree-vect-patterns.c: Ditto.
9522 * tree-vect-slp.c: Ditto.
9523 * tree-vect-stmts.c: Ditto.
9524 * tree-vectorizer.c: Ditto.
9525 * tree-vrp.c: Ditto.
9529 * valtrack.c: Ditto.
9530 * valtrack.h: Ditto.
9531 * value-prof.c: Ditto.
9532 * var-tracking.c: Ditto.
9535 * vtable-verify.c: Ditto.
9537 * config/aarch64/aarch64-builtins.c: Ditto.
9538 * config/aarch64/aarch64.c: Ditto.
9539 * config/alpha/alpha.c: Ditto.
9540 * config/arc/arc.c: Ditto.
9541 * config/arm/arm.c: Ditto.
9542 * config/avr/avr.c: Ditto.
9543 * config/bfin/bfin.c: Ditto.
9544 * config/c6x/c6x.c: Ditto.
9545 * config/cr16/cr16.c: Ditto.
9546 * config/cris/cris.c: Ditto.
9547 * config/darwin-c.c: Ditto.
9548 * config/darwin.c: Ditto.
9549 * config/epiphany/epiphany.c: Ditto.
9550 * config/epiphany/mode-switch-use.c: Ditto.
9551 * config/epiphany/resolve-sw-modes.c: Ditto.
9552 * config/fr30/fr30.c: Ditto.
9553 * config/frv/frv.c: Ditto.
9554 * config/h8300/h8300.c: Ditto.
9555 * config/i386/i386.c: Ditto.
9556 * config/i386/winnt.c: Ditto.
9557 * config/ia64/ia64.c: Ditto.
9558 * config/iq2000/iq2000.c: Ditto.
9559 * config/lm32/lm32.c: Ditto.
9560 * config/m32c/m32c.c: Ditto.
9561 * config/m32r/m32r.c: Ditto.
9562 * config/m68k/m68k.c: Ditto.
9563 * config/mcore/mcore.c: Ditto.
9564 * config/mep/mep.c: Ditto.
9565 * config/microblaze/microblaze.c: Ditto.
9566 * config/mips/mips.c: Ditto.
9567 * config/mmix/mmix.c: Ditto.
9568 * config/mn10300/mn10300.c: Ditto.
9569 * config/moxie/moxie.c: Ditto.
9570 * config/msp430/msp430.c: Ditto.
9571 * config/nds32/nds32-cost.c: Ditto.
9572 * config/nds32/nds32-fp-as-gp.c: Ditto.
9573 * config/nds32/nds32-intrinsic.c: Ditto.
9574 * config/nds32/nds32-isr.c: Ditto.
9575 * config/nds32/nds32-md-auxiliary.c: Ditto.
9576 * config/nds32/nds32-memory-manipulation.c: Ditto.
9577 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9578 * config/nds32/nds32-predicates.c: Ditto.
9579 * config/nds32/nds32.c: Ditto.
9580 * config/nios2/nios2.c: Ditto.
9581 * config/pa/pa.c: Ditto.
9582 * config/pdp11/pdp11.c: Ditto.
9583 * config/rl78/rl78.c: Ditto.
9584 * config/rs6000/rs6000.c: Ditto.
9585 * config/rx/rx.c: Ditto.
9586 * config/s390/s390.c: Ditto.
9587 * config/sh/sh-mem.cc: Ditto.
9588 * config/sh/sh.c: Ditto.
9589 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9590 * config/sh/sh_treg_combine.cc: Ditto.
9591 * config/sparc/sparc.c: Ditto.
9592 * config/spu/spu.c: Ditto.
9593 * config/stormy16/stormy16.c: Ditto.
9594 * config/tilegx/tilegx.c: Ditto.
9595 * config/tilepro/tilepro.c: Ditto.
9596 * config/v850/v850.c: Ditto.
9597 * config/vax/vax.c: Ditto.
9598 * config/xtensa/xtensa.c: Ditto.
9600 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9602 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9603 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9604 Remove using preprocessor directives.
9606 2014-10-27 Richard Biener <rguenther@suse.de>
9608 * match.pd (0 % X): Properly use the iterator iterating over
9609 all modulo operators.
9612 2014-10-27 Richard Biener <rguenther@suse.de>
9614 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9615 (lattice): New global.
9616 (fwprop_ssa_val): New function.
9617 (fold_all_stmts): Likewise.
9618 (pass_forwprop::execute): Finally fold all stmts.
9620 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9623 * doc/invoke.texi (fmessage-length): Update text to match reality.
9625 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9627 * config/microblaze/microblaze.c: Include rtl-iter.h.
9628 (microblaze_tls_referenced_p_1): Delete.
9629 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9631 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9633 * config/mips/mips.c (mips_at_reg_p): Delete.
9634 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9636 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9638 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9639 (mips_record_lo_sums): ...this new function.
9640 (mips_reorg_process_insns): Update accordingly.
9642 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9644 * config/mips/mips.c (mips_sim_insn): Update comment.
9645 (mips_sim_wait_regs_2): Delete.
9646 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9648 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9650 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9651 and return a bool. Iterate over all subrtxes here.
9652 (r10k_needs_protection_p): Update accordingly.
9654 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9656 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9657 rather than an rtx pointer. Change type of insn from "void *"
9658 to its real type. Return bool rather than int. Iterate over
9660 (r10k_needs_protection_p_store): Update accordingly.
9661 (r10k_needs_protection_p): Likewise.
9663 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9665 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9666 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9667 parameters. Iterate over the instruction's pattern and return void.
9668 (mips16_lay_out_constants): Update accordingly.
9670 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9672 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9673 (mips_refers_to_kernel_reg_p): ...this new function.
9674 (mips_expand_prologue): Update accordingly.
9676 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9678 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9679 as a parameter instead of the containing MEM. Iterate over all
9680 subrtxes. Don't return a value.
9681 (mips_rewrite_small_data): Update call accordingly.
9683 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9685 * config/mips/mips.c: Include rtl-iter.h.
9686 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9687 Take the context as a parameter instead of the containing MEM.
9688 Iterate over all subrtxes.
9689 (mips_small_data_pattern_p): Update call accordingly.
9691 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9693 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9694 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9696 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9698 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9699 return a bool. Replace "void *" with specific type. Iterate
9701 (mep_store_data_bypass_1): Update calls accordingly.
9703 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9705 * config/mep/mep.c: Include rtl-iter.h.
9706 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9707 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9709 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9711 * config/xtensa/xtensa.c: Include rtl-iter.h.
9712 (xtensa_tls_referenced_p_1): Delete.
9713 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9715 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9717 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9718 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9720 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9722 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9723 rtx as argument and return the number of changes.
9724 * config/sh/sh.c: Include rtl-iter.h.
9725 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9726 over all subrtxes. Return the number of changes made.
9727 * config/sh/sh.md: Update caller accordingly.
9729 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9731 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9732 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9734 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9736 * config/m68k/m68k.c: Include rtl-iter.h.
9737 (m68k_final_prescan_insn_1): Delete.
9738 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9740 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9742 PR tree-optimization/63641
9743 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9744 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9746 2014-10-25 Alan Modra <amodra@gmail.com>
9748 PR rtl-optimization/63615
9749 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9750 decomposing PLUS or MINUS if operands are not placed adjacent
9753 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9755 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9756 not allow e500 double in registers not satisyfing
9759 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9761 * dwarf2out.c (declare_in_namespace): Only emit external
9762 declarations in the local scope once.
9764 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9766 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9768 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9770 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9771 update uses to use new macro arguments.
9772 (__LD3_LANE_FUNC): Likewise.
9773 (__LD4_LANE_FUNC): Likewise.
9775 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9777 * config/aarch64/aarch64-builtins.c
9778 (aarch64_types_loadstruct_lane_qualifiers): Define.
9779 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9780 ld4_lane): New builtins.
9781 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9783 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9784 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9785 (aarch64_ld2_lane<mode>): New expand.
9786 (aarch64_ld3_lane<mode>): Likewise.
9787 (aarch64_ld4_lane<mode>): Likewise.
9788 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9789 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9791 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9793 * avr-protos.h (avr_out_sign_extend): New.
9794 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9795 (avr_out_sign_extend): New function.
9796 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9797 (extendhisi2, extendpsisi2): Use it.
9798 (adjust_len) [sext]: New.
9800 2014-10-24 Martin Liska <mliska@suse.cz>
9802 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9805 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9807 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9808 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9809 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9810 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9812 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9814 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9816 * config/aarch64/aarch64.c (is_mem_p): Delete.
9817 (is_memory_op): Rename to...
9818 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9819 (dep_between_memop_and_curr): Assert that the input is a SET.
9820 (aarch64_madd_needs_nop): Add comment. Do not call
9821 dep_between_memop_and_curr on NULL body.
9822 (aarch64_final_prescan_insn): Add comment.
9825 2014-10-24 Richard Biener <rguenther@suse.de>
9827 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9828 to genmatch BUILD_LIBS instead.
9830 2014-10-24 Richard Biener <rguenther@suse.de>
9832 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9833 and build_call_expr_loc.
9834 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9835 non_lvalue_loc to build it for GENERIC.
9836 (decision_tree::gen_generic): Add location argument to
9837 generic_simplify prototype.
9838 (capture_info): New class.
9839 (capture_info::capture_info): New constructor.
9840 (capture_info::walk_match): New method.
9841 (capture_info::walk_result): New method.
9842 (capture_info::walk_c_expr): New method.
9843 (dt_simplify::gen): Handle preserving side-effects for
9844 GENERIC code generation.
9845 (decision_tree::gen_generic): Do not reject operands
9846 with TREE_SIDE_EFFECTS.
9847 * generic-match.h: New file.
9848 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9849 * match.pd: Add some constant folding patterns from fold-const.c.
9850 * fold-const.c: Include generic-match.h.
9851 (fold_unary_loc): Dispatch to generic_simplify.
9852 (fold_ternary_loc): Likewise.
9853 (fold_binary_loc): Likewise. Remove patterns now implemented
9854 by generic_simplify.
9855 * gimple-fold.c (replace_stmt_with_simplification): New function.
9856 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9857 (no_follow_ssa_edges): New function.
9858 (fold_stmt): New overload with valueization hook. Use
9859 no_follow_ssa_edges for the overload without hook.
9860 (fold_stmt_inplace): Likewise.
9861 * gimple-fold.h (no_follow_ssa_edges): Declare.
9863 2014-10-24 Felix Yang <felix.yang@huawei.com>
9864 Jiji Jiang <jiangjiji@huawei.com>
9867 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9868 (__LD3R_FUNC): Ditto.
9869 (__LD4R_FUNC): Ditto.
9870 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9871 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9872 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9873 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9874 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9875 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9876 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9877 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9878 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9879 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9880 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9881 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9882 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9883 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9884 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9885 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9886 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9887 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9888 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9889 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9890 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9892 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9893 (aarch64_simd_ld3r<mode>): Likewise.
9894 (aarch64_simd_ld4r<mode>): Likewise.
9895 (aarch64_ld2r<mode>): New expand.
9896 (aarch64_ld3r<mode>): Likewise.
9897 (aarch64_ld4r<mode>): Likewise.
9899 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9901 * rtlanal.c (get_base_term): Handle SCRATCH.
9903 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9905 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9908 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9910 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9911 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9912 (max_issue, choose_ready, sched_init): Update.
9914 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9916 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9917 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9918 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9919 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9920 (print_rank_for_schedule_stats): Print out elements of ready list that
9921 ended up on their respective places due to each of the sorting
9923 (ready_sort): Update.
9924 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9925 (schedule_block): Update.
9927 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9929 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9930 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9931 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9932 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9933 (model_start_schedule): Update.
9934 (sched_pressure_start_bb): New static function. Calculate
9935 sched_class_regs_num.
9936 (schedule_block): Use it.
9937 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9939 2014-10-24 Richard Biener <rguenther@suse.de>
9941 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9942 host library and make sure to pull in the required libintl
9943 and libiconv dependencies.
9945 2014-10-24 Richard Biener <rguenther@suse.de>
9947 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9949 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9952 * collect2.c (main): Filter out -fno-lto.
9954 2014-10-24 Martin Liska <mliska@suse.cz>
9956 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9957 division by zero in dumps.
9958 (sem_item_optimizer::merge_classes): Ditto.
9960 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9962 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9964 2014-10-23 Ian Lance Taylor <iant@google.com>
9966 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9968 2014-10-23 Ian Lance Taylor <iant@google.com>
9970 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9972 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9975 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9976 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9977 instead of only handling autoinc in dest if it is a MEM.
9978 (vt_stack_adjustments): Fix up formatting.
9980 2014-10-23 DJ Delorie <dj@redhat.com>
9982 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9983 independend of -mlarge.
9984 * config/msp430/constraints.md (Ys): Update comment.
9986 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9990 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9992 * dse.c (deletable_insn_p): Likewise.
9994 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9996 * config/avr/avr.c: Fix GNU coding rules and typos.
9997 * config/avr/avr.h: Dito.
9998 * config/avr/avr-c.c: Dito.
9999 * config/avr/avr.md: Dito.
10001 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10003 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10005 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10007 (define_expand "abs<mode>2"): Ditto.
10009 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10011 * tree-core.h (tree_var_decl): Extend `function_code' field
10012 by one bit, move `regdecl_flag' field to ...
10013 (tree_decl_with_vis): Here.
10014 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10016 2014-10-23 Richard Biener <rguenther@suse.de>
10018 * Makefile.in (BUILD_CPPLIB): Add.
10019 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10022 2014-10-23 Richard Biener <rguenther@suse.de>
10024 * fold-const.c (fold_binary_loc): Preserve side-effects of
10025 X - X when simplifying to 0.
10026 * stor-layout.c (finish_bitfield_representative): Strip
10027 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10029 2014-10-22 Richard Biener <rguenther@suse.de>
10030 Tobias Burnus <burnus@net-b.de>
10033 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10035 2014-10-22 Dehao Chen <dehao@google.com>
10037 * auto-profile.c: Change order of header files.
10039 2014-10-22 Guozhi Wei <carrot@google.com>
10041 PR tree-optimization/63530
10042 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10043 pointer alignment according to DR_MISALIGNMENT.
10045 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10047 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10049 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10051 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10052 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10053 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10054 * dominance.h: New. Add prototypes for dominance.c.
10055 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10056 * cfghooks.h: (struct profile_record) Relocate here.
10057 Relocate 2 prototypes from basic-block.h.
10058 * basic-block.h: Move prototypes and struct to new header files.
10059 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10060 * rtl.h: Move a few prototypes to new header files.
10061 * cfgcleanup.c (merge_memattrs): Make static.
10062 * genopinit.c (main): Add predict.h to list of includes.
10063 * predict.h: Update prototype list to match predict.c.
10064 * predict.c (maybe_hot_count_p): Export.
10065 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10066 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10067 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10068 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10069 * profile.h: Adjust prototypes.
10070 * ifcvt.h: New. Relocate struct ce_if_block here.
10071 * ifcvt.c: Include ifcvt.h.
10072 * config/frv/frv.c: Include ifcvt.h.
10073 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10075 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10077 * lra.c (lra): Remove call to recog_init.
10078 * config/i386/i386.md (preferred_for_speed): New attribute
10079 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10080 "enabled". Remove check for sched1.
10082 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10084 * recog.h (recog_data_d): Remove enabled_alternatives.
10085 * recog.c (extract_insn): Don't set it.
10086 * reload.c (find_reloads): Call get_enabled_alternatives.
10088 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10090 * recog.h (constrain_operands): Add an alternative_mask parameter.
10091 (constrain_operands_cached): Likewise.
10092 (get_preferred_alternatives): Declare new form.
10093 * recog.c (get_preferred_alternatives): New bb-taking instance.
10094 (constrain_operands): Take the set of available alternatives as
10096 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10097 (extract_constrain_insn_cached): Update calls to constrain_operands.
10098 * caller-save.c (reg_save_code): Likewise.
10099 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10100 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10101 * ree.c (combine_reaching_defs): Likewise.
10102 * reload.c (can_reload_into): Likewise.
10103 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10104 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10105 (emit_insn_if_valid_for_reload): Likewise.
10106 * reorg.c (fill_slots_from_thread): Likewise.
10107 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10108 * config/pa/pa.c (pa_can_combine_p): Likewise.
10109 * config/rl78/rl78.c (insn_ok_now): Likewise.
10110 * config/sh/sh.md (define_peephole2): Likewise.
10111 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10113 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10115 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10117 * genattr.c (main): Handle "preferred_for_size" and
10118 "preferred_for_speed" in the same way as "enabled".
10119 * recog.h (bool_attr): New enum.
10120 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10121 (get_preferred_alternatives, check_bool_attrs): Declare.
10122 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10123 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10125 (get_enabled_alternatives): Use get_bool_attr_mask.
10126 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10127 instead of recog_data.enabled_alternatives.
10128 * ira.c (ira_setup_alts): Likewise.
10129 * postreload.c (reload_cse_simplify_operands): Likewise.
10130 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10131 * ira-lives.c (preferred_alternatives): New variable.
10132 (process_bb_node_lives): Set it.
10133 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10134 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10135 of recog_data.enabled_alternatives.
10136 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10137 to preferred_alternatives.
10138 * lra-constraints.c (process_alt_operands): Update accordingly.
10139 * lra.c (lra_set_insn_recog_data): Likewise.
10140 (lra_update_insn_recog_data): Assert check_bool_attrs.
10142 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10144 * recog.h (extract_constrain_insn): Declare.
10145 * recog.c (extract_constrain_insn): New function.
10146 * lra.c (check_rtl): Use it.
10147 * postreload.c (reload_cse_simplify_operands): Likewise.
10148 * reg-stack.c (check_asm_stack_operands): Likewise.
10149 (subst_asm_stack_regs): Likewise.
10150 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10151 * regrename.c (build_def_use): Likewise.
10152 * sel-sched.c (get_reg_class): Likewise.
10153 * config/arm/arm.c (note_invalid_constants): Likewise.
10154 * config/s390/predicates.md (execute_operation): Likewise.
10156 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10157 Yury Gribov <y.gribov@samsung.com>
10159 * common.opt (flag_sanitize_recover): New variable.
10160 (fsanitize-recover): Remove Var/Init, deprecate.
10161 (fsanitize-recover=): New option.
10162 * doc/invoke.texi (fsanitize-recover): Update docs.
10163 * opts.c (finish_options): Use opts->x_flag_sanitize
10164 instead of flag_sanitize. Prohibit -fsanitize-recover
10165 for anything besides UBSan. Formatting.
10166 (common_handle_option): Handle OPT_fsanitize_recover_
10167 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10168 instead of flag_sanitize.
10169 * asan.c (pass_sanopt::execute): Fix up formatting.
10170 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10171 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10172 instrument_bool_enum_load, ubsan_instrument_float_cast,
10173 instrument_nonnull_arg, instrument_nonnull_return): Check
10174 bits in flag_sanitize_recover bitmask instead of
10175 flag_sanitize_recover as bool flag.
10177 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10179 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10181 2014-10-22 Renlin Li <renlin.li@arm.com>
10183 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10184 __ARM_FEATURE_IDIV__.
10186 2014-10-22 Richard Biener <rguenther@suse.de>
10188 * Makefile.in (s-match): Adjust dependencies to only catch
10191 2014-10-22 Richard Biener <rguenther@suse.de>
10192 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10194 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10195 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10196 (gimple-match.c): Generate by triggering s-match.
10197 (generic-match.c): Likewise.
10198 (s-match): Rule to build gimple-match.c and generic-match.c
10199 by running the genmatch generator program.
10200 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10201 (build/genmatch.o): Dependencies to build genmatch.
10202 (genprog): Add match.
10203 (build/genmatch): Likewise.
10204 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10205 * generic-match-head.c: New file.
10206 * gimple-match-head.c: Likewise.
10207 * gimple-match.h: Likewise.
10208 * genmatch.c: Likewise.
10209 * match.pd: Likewise.
10210 * builtins.h (fold_builtin_n): Export.
10211 * builtins.c (fold_builtin_n): Likewise.
10212 * gimple-fold.h (gimple_build): Declare various overloads.
10213 (gimple_simplify): Likewise.
10214 (gimple_convert): Re-implement in terms of gimple_build.
10215 * gimple-fold.c (gimple_convert): Remove.
10216 (gimple_build): New functions.
10217 * doc/match-and-simplify.texi: New file.
10218 * doc/gccint.texi: Add menu item Match and Simplify and include
10219 match-and-simplify.texi.
10221 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10224 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10225 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10226 even for just TARGET_AVX2, not only for
10227 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10228 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10229 otherwise build it using concatenation of 256-bit
10231 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10232 avx512 broadcast patterns.
10233 (vec_dup<mode>): Likewise. For avx2 use
10234 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10235 vbroadcast<ssescalarmodesuffix>.
10236 (AVX2_VEC_DUP_MODE): New mode iterator.
10237 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10238 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10241 * config/i386/i386.c (ix86_pic_register_p): Also return
10242 true if x is a hard register with ORIGINAL_REGNO equal to
10243 pic_offset_table_rtx pseudo REGNO.
10244 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10245 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10247 2014-10-22 Alan Modra <amodra@gmail.com>
10249 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10250 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10251 (gcc_obstack_init): Use obstack_specify_allocation in place of
10253 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10254 (regexp_representation): Likewise.
10255 * godump.c (go_output_type): Likewise.
10257 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10259 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10260 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10261 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10263 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10265 * doc/invoke.texi (pedantic-errors): Explain better.
10267 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10268 Vidya Praveen <vidya.praveen@atmel.com>
10269 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10270 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10271 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10273 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10274 __MEMX for avrtiny.
10275 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10276 (avr_nonconst_pointer_addrspace): Likewise.
10277 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10279 Added AVRTINY architecture to avr target.
10280 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10281 (base_arch_s): member added for AVRTINY architecture.
10282 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10283 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10284 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10285 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10286 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10287 in callee saved register list.
10288 (avr_option_override): CCP address updated for AVRTINY.
10289 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10290 Reset avr_have_dimode if AVRTINY.
10291 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10292 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10293 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10294 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10295 (expand_epilogue): Likewise.
10296 (avr_print_operand): Print CCP address in case of AVRTINY also.
10298 (function_arg_regno_p): Check different register list for arguments
10300 (init_cumulative_args): Check for AVRTINY to update number of argument
10302 (tiny_valid_direct_memory_access_range): New function. Return false if
10303 direct memory access range is not in accepted range for AVRTINY.
10304 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10305 indirect load (with displacement) for AVRTINY.
10306 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10307 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10308 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10309 indirect load (no displacement) for AVRTINY.
10310 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10311 indirect load (with displacement) for AVRTINY.
10312 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10313 indirect load for pre-decrement address.
10314 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10315 functions. Update instruction length for AVRTINY.
10316 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10318 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10319 (out_movsi_r_mr): Likewise, for SImode.
10320 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10321 indirect store (no displacement) for AVRTINY.
10322 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10323 indirect store (with displacement) for AVRTINY.
10324 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10325 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10327 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10328 indirect load (no displacement) for PSImode in AVRTINY.
10329 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10330 indirect load (with displacement) for PSImode in AVRTINY.
10331 (avr_out_load_psi): Call PSImode register indirect load functions for
10332 AVRTINY. Update instruction length for AVRTINY.
10333 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10334 indirect store (no displacement) for PSImode in AVRTINY.
10335 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10336 indirect store (with displacement) for PSImode in AVRTINY.
10337 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10338 register indirect store functions for AVRTINY.
10339 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10340 register indirect store (with displacement) for AVRTINY.
10341 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10342 register indirect store function for QImode in AVRTINY.
10343 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10344 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10345 indirect store (no displacement) for HImode in AVRTINY.
10346 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10347 indirect store (with displacement) for HImode in AVRTINY.
10348 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10349 indirect store for post-increment address in HImode.
10350 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10351 register indirect store function for HImode in AVRTINY.
10352 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10353 in case of AVRTINY.
10354 (order_regs_for_local_alloc): Updated register allocation order for
10356 (avr_conditional_register_usage): New function. It is a target hook
10357 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10358 used registers list and register allocation order for AVRTINY.
10359 (avr_return_in_memory): Update return value size for AVRTINY.
10360 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10361 for AVRTINY arch and tiny program memory base address.
10362 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10363 (avr_texinfo): Added description for AVRTINY arch.
10364 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10365 STATIC_CHAIN_REGNUM for AVRTINY.
10366 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10367 * config/avr/avr.md: Added constants for tmp/ zero registers in
10368 AVRTINY. Attributes for AVRTINY added.
10369 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10370 memory access range.
10371 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10372 in AVRTINY memory access range.
10373 (*mov<mode>): Likewise for HImode and SImode.
10374 (*movsf): Likewise for SFmode.
10375 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10377 * config/avr/avr-protos.h: Added function prototype for
10378 tiny_valid_direct_memory_access_range.
10379 * config/avr/avr-tables.opt: Regenerate.
10380 * gcc/config/avr/t-multilib: Regenerate.
10381 * doc/avr-mmcu.texi: Regenerate.
10383 2014-10-21 Andrew Pinski <apinski@cavium.com>
10385 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10386 available option also.
10387 * config/aarch64/aarch64-cost-tables.h: New file.
10388 * config/aarch64/aarch64-cores.def (thunderx): New core.
10389 * config/aarch64/aarch64-tune.md: Regenerate.
10390 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10391 of config/arm/aarch-cost-tables.h.
10392 (thunderx_regmove_cost): New variable.
10393 (thunderx_tunings): New variable.
10395 2014-10-21 Dehao Chen <dehao@google.com>
10397 * auto-profile.c: New file.
10398 * auto-profile.h: New file.
10399 * basic-block.h (maybe_hot_count_p): New export func.
10400 (add_working_set): New export func.
10401 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10402 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10403 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10404 * opts.c (enable_fdo_optimizations): New func.
10405 (common_handle_option): Handle -fauto-profile flag.
10406 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10407 (class pass_early_inline): Export early_inliner.
10408 (early_inliner): Likewise.
10409 (pass_early_inline::execute): Likewise.
10410 * ipa-inline.h (early_inliner): Likewise.
10411 * predict.c (maybe_hot_count_p): New export func.
10412 (counts_to_freqs): AutoFDO logic.
10413 (rebuild_frequencies): Likewise.
10414 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10415 * profile.c (add_working_set): New func.
10416 * Makefile.in (auto-profile.o): New object file.
10417 * passes.def (pass_ipa_auto_profile): New pass.
10418 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10419 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10420 * toplev.c (compile_file): AutoFDO logic.
10421 * doc/invoke.texi (-fauto-profile): New doc.
10422 * coverage.c (coverage_init): AutoFDO logic.
10423 * common.opt (-fauto-profile): New flag.
10424 * timevar.def (TV_IPA_AUTOFDO): New tag.
10425 * value-prof.c (gimple_alloc_histogram_value): New export func.
10426 (check_ic_target): Likewise.
10427 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10428 (check_ic_target): Likewise.
10430 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10432 * cgraph.c (cgraph_c_finalize): New function.
10433 * cgraph.h (cgraph_c_finalize): New prototype.
10434 (cgraphunit_c_finalize): New prototype.
10435 * cgraphunit.c (first_analyzed): Move from analyze_functions
10437 (first_analyzed_var): Likewise.
10438 (analyze_functions): Move static variables into file-scope.
10439 (cgraphunit_c_finalize): New function.
10440 * diagnostic.c (diagnostic_finish): Free the memory for
10441 context->classify_diagnostic and context->printer, running the
10442 destructor for the latter.
10443 (bt_stop): Use toplev::main.
10444 * dwarf2out.c (dwarf2out_finalize): New function.
10445 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10446 * gcse.c (gcse_c_finalize): New function.
10447 * gcse.h (gcse_c_finalize): New prototype.
10448 * ggc-page.c (init_ggc): Make idempotent.
10449 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10450 * ipa-cp.c (ipa_cp_c_finalize): New function.
10451 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10452 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10453 a field of class pass_ipa_pure_const.
10454 (node_duplication_hook_holder): Likewise.
10455 (node_removal_hook_holder): Likewise.
10456 (register_hooks): Convert to method...
10457 (pass_ipa_pure_const::register_hooks): ...here, converting
10458 static variable init_p into...
10459 (pass_ipa_pure_const::init_p): ...new field.
10460 (pure_const_generate_summary): Update invocation of
10461 register_hooks to invoke as a method of current_pass.
10462 (pure_const_read_summary): Likewise.
10463 (propagate): Convert to...
10464 (pass_ipa_pure_const::execute): ...method.
10465 * ipa-reference.c (ipa_init): Move static bool init_p from here
10467 (ipa_init_p): New file-scope variable, so that it can be reset
10468 when repeatedly invoking the compiler within one process by...
10469 (ipa_reference_c_finalize): New function.
10470 * ipa-reference.h (ipa_reference_c_finalize): New.
10471 * main.c (main): Replace invocation of toplev_main with
10472 construction of a toplev instance, and call its "main" method.
10473 * params.c (global_init_params): Add an assert that
10474 params_finished is false.
10475 (params_c_finalize): New.
10476 * params.h (params_c_finalize): New.
10477 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10478 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10479 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10480 before calling write_summary hook.
10481 (ipa_write_optimization_summaries_1): Likewise when calling
10482 write_optimization_summary hook.
10483 (ipa_read_summaries_1): Likewise for read_summary hook.
10484 (ipa_read_optimization_summaries_1): Likewise for
10485 read_optimization_summary hook.
10486 (execute_ipa_stmt_fixups): Likewise.
10487 * stringpool.c (init_stringpool): Clean up if we're called more
10489 * timevar.c (timevar_init): Ignore repeated calls.
10490 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10492 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10493 (initialize_rtl): Move static local "initialized_once"
10494 into file scope, and rename to...
10495 (rtl_initialized): New variable.
10496 (do_compile): Move timevar initialization from here to
10497 toplev::start_timevars.
10498 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10499 toplev::finalize): New functions.
10500 (toplev_main): Rename to...
10501 (toplev::main): ...this.
10502 * toplev.h (class toplev): New class.
10504 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10506 * loop-doloop.c: Include loop-unroll.h.
10508 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10510 * cfg.h: New. Header file for cfg.c.
10511 * cfganal.h: New. Header file for cfganal.c.
10512 * lcm.h: New. Header file for lcm.c.
10513 * loop-unroll.h: New. Header file for loop-unroll.h.
10514 * cfgloop.h: (unroll_loops): Remove prototype.
10515 * basic-block.h: Move prototypes and structs to new header files.
10516 Include cfg.h, cfganal.h, and lcm.h.
10517 * loop-init.c: Include loop-unroll.h.
10518 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10519 * modulo-sched.c: Include loop-unroll.h.
10521 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10523 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10524 MARKER_BYTE_UNKNOWN markers when handling casts.
10526 2014-10-21 Richard Biener <rguenther@suse.de>
10528 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10529 are the non-singleton PHI.
10531 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10533 PR tree-optimization/63563
10534 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10535 if either dra or drb stmts are not normal loads/stores.
10537 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10539 * config/i386/i386.c (expand_vec_perm_1): Fix
10540 expand_vec_perm_palignr case.
10541 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10544 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10546 * cfgloopanal.c (seq_cost): Delete.
10547 * rtl.h (seq_cost): New prototype.
10548 * rtlanal.c (seq_cost): New function.
10549 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10551 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10553 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10554 * basic-block.h: Remove prototypes for cfgrtl.c.
10555 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10556 prototypes to cfgrtl.h.
10557 * profile.h (profile_info): Add extern export declaration.
10558 * rtl.h: Remove prototypes for cfgrtl.h.
10559 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10560 * ipa-inline.c: Include profile.h.
10561 * loop-unroll.c: Ditto.
10562 * modulo-sched.c: Ditto.
10563 * postreload-gcse.c: Ditto.
10564 * predict.c: Ditto.
10565 * sched-ebb.c: Ditto.
10566 * sched-rgn.c: Ditto.
10568 * tree-ssa-loop-ivcanon.c: Ditto.
10570 2014-10-20 Richard Biener <rguenther@suse.de>
10572 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10573 operands to get a def operand kind match. Signal mismatches
10574 to the parent so we can try swapping its operands.
10575 (vect_build_slp_tree): Try swapping operands if they have
10576 a mismatched operand kind.
10578 2014-10-20 Alan Modra <amodra@gmail.com>
10581 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10582 Increase "ops" array size. Correct array size tests. Init
10583 n_constants in loop. Break out of innermost loop when finding
10584 a trivial CONST expression.
10586 2014-10-20 Martin Liska <mliska@suse.cz>
10589 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10590 Gimple tempate string is compared.
10592 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10594 * varasm.c (const_alias_set): Remove.
10595 (init_varasm_once): Remove initialization of const_alias_set.
10596 (build_constant_desc): Do not set alias set to const_alias_set.
10598 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10600 * configure: Regenerate.
10601 * configure.ac: Move the test for section attribute specifier "e" in GAS
10602 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10603 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10604 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10605 ifdef HAVE_GAS_SECTION_EXCLUDE.
10607 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10609 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10610 match_operand expression.
10612 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10613 David Edelsohn <dje.gcc@gmail.com>
10615 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10617 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10619 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10621 * doc/invoke.texi (Options to Request or Suppress Warnings):
10622 Explain options precedence.
10623 (Wtrampolines): Do not indent paragraph.
10625 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10627 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10628 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10629 (pa_jump_in_call_delay): Likewise.
10630 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10632 (pa_output_millicode_call): Remove support for jump in call delay.
10633 (pa_output_call): Likewise.
10634 (pa_jump_in_call_delay): Delete.
10635 (pa_following_call): Likewise.
10636 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10637 (uncond_branch): Remove following call check from attribute length.
10639 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10642 * config/sh/sh-modes.def (PSI): Remove.
10643 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10644 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10645 (sh_reorg): Remove commented out FPSCR code.
10646 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10647 insn instead of move insn.
10648 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10649 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10651 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10652 (sh1_builtin_p): Uncomment.
10653 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10654 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10655 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10656 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10657 (general_movsrc_operand, general_movdst_operand): Disallow
10659 * config/sh/sh.md (FPSCR_FR): New constant.
10660 (push_fpscr): Emit sts_fpscr insn.
10661 (pop_fpscr): Emit lds_fpscr_insn.
10662 (movsi_ie): Disallow FPSCR operands.
10663 (fpu_switch, unnamed related split, extend_psi_si,
10664 truncate_si_psi): Remove insns.
10665 (lds_fpscr, sts_fpscr): New insns.
10666 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10669 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10671 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10672 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10675 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10677 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10678 (expand_vec_perm_d): Ditto.
10679 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10680 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10682 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10683 (ix86_expand_sse_unpack): Handle V64QImode.
10684 (expand_vec_perm_blend): Update conditions for TARGET, handle
10685 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10686 (expand_vec_perm_pshufb): Handle V64QImode.
10687 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10688 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10689 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10690 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10691 (ix86_expand_vecop_qihi): Handle V64QImode.
10692 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10693 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10694 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10695 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10696 (mul<mode>3): Use VI1_AVX512.
10697 (<sse2_avx2>_packsswb): Ditto.
10698 (<sse2_avx2>_packuswb): Ditto.
10699 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10700 (<shift_insn><mode>3): Ditto.
10702 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10704 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10705 conditions to fix bootstrap.
10707 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10709 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10711 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10712 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10713 Anna Tikhonova <anna.tikhonova@intel.com>
10714 Ilya Tocar <ilya.tocar@intel.com>
10715 Andrey Turetskiy <andrey.turetskiy@intel.com>
10716 Ilya Verbin <ilya.verbin@intel.com>
10717 Kirill Yukhin <kirill.yukhin@intel.com>
10718 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10720 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10721 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10722 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10723 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10724 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10725 (define_expand "vec_init<mode>"): Use VF48_I1248.
10727 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10729 Anna Tikhonova <anna.tikhonova@intel.com>
10730 Ilya Tocar <ilya.tocar@intel.com>
10731 Andrey Turetskiy <andrey.turetskiy@intel.com>
10732 Ilya Verbin <ilya.verbin@intel.com>
10733 Kirill Yukhin <kirill.yukhin@intel.com>
10734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10736 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10737 expand_sse2_mulvxdi3.
10739 2014-10-17 Richard Biener <rguenther@suse.de>
10741 * fold-const.c (fold_comparison): Remove redundant constant
10742 folding and operand swapping.
10743 (fold_binary_loc): Do comparison operand swapping here.
10744 (fold_ternary_loc): Canonicalize operand order for
10745 commutative ternary operations.
10746 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10749 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10751 PR tree-optimization/63464
10752 * gimple.h (gimple_seq_discard): New prototype.
10753 * gimple.c: Include stringpool.h and tree-ssanames.h.
10754 (gimple_seq_discard): New function.
10755 * optabs.h (lshift_cheap_p): New prototype.
10756 * optabs.c (lshift_cheap_p): New function, moved from...
10757 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10758 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10759 (reassoc_branch_fixups): New variable.
10760 (update_range_test): Add otherrangep and seq arguments.
10761 Unshare exp. If otherrange is NULL, use for other ranges
10762 array of pointers pointed by otherrangep instead.
10763 Emit seq before gimplified statements for tem.
10764 (optimize_range_tests_diff): Adjust update_range_test
10766 (optimize_range_tests_xor): Likewise. Fix up comment.
10767 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10769 (optimize_range_tests): Adjust update_range_test caller.
10770 Call optimize_range_tests_to_bit_test.
10771 (branch_fixup): New function.
10772 (execute_reassoc): Call branch_fixup.
10774 PR tree-optimization/63302
10775 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10776 optimize_range_tests_diff): Use !integer_pow2p () instead of
10779 2014-10-17 Martin Liska <mliska@suse.cz>
10781 * ipa-icf.c (sem_function::merge): Local flags are set to false
10782 to enforce equal calling convention to be used.
10783 * opts.c (common_handle_option): Indentation fix.
10785 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10787 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10789 2014-10-17 Tom de Vries <tom@codesourcery.com>
10791 PR rtl-optimization/61605
10792 * regcprop.c (copyprop_hardreg_forward_1): Use
10793 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10795 2014-10-17 Tom de Vries <tom@codesourcery.com>
10797 PR rtl-optimization/61605
10798 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10799 notice stores for noops. Don't regard noops as copies.
10801 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10803 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10804 register in a special way.
10805 (__cpuid_count): Ditto.
10806 * config/i386/driver-i386.h: Protect with
10807 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10808 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10809 is required to compile the function.
10811 2014-10-16 DJ Delorie <dj@redhat.com>
10813 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10816 * config/rs6000/rs6000-c.c (rid_int128): New.
10817 (rs6000_macro_to_expand): Use instead of RID_INT128.
10819 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10821 * function.h: Flatten file. Remove includes, adjust prototypes to
10822 reflect only what is in function.h.
10823 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10824 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10826 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10827 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10828 prototypes to predict.h.
10829 (init_varasm_status): Move prototype to varasm.h.
10830 * expr.h: Adjust include files.
10831 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10832 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10834 (locate_and_pad_parm): Move prototype to function.h.
10835 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10836 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10837 assign_temp, reposition_prologue_and_epilogue_notes,
10838 prologue_epilogue_contains, sibcall_epilogue_contains,
10839 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10840 set_return_jump_label): Move prototypes to function.h.
10841 * predict.h (optimize_function_for_size_p,
10842 optimize_function_for_speed_p): Relocate prototypes from function.h.
10843 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10844 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10846 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10847 * genattrtab.c (write_header): Add predict.h to include list.
10848 * genconditions.c (write_header): Add predict.h to include list.
10849 * genemit.c (main): Adjust header file includes.
10850 * gengtype.c (ifiles): Add flattened function.h header files.
10851 * genoutput.c (output_prologue): Add predict.h to include list.
10852 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10853 * genrecog.c (write_header): Add flattened function.h header files.
10854 * alias.c: Adjust include files.
10855 * auto-inc-dec.c: Likewise.
10856 * basic-block.h: Likewise.
10857 * bb-reorder.c: Likewise.
10858 * bt-load.c: Likewise.
10859 * builtins.c: Likewise.
10860 * caller-save.c: Likewise.
10861 * calls.c: Likewise.
10862 * cfgbuild.c: Likewise.
10863 * cfgcleanup.c: Likewise.
10864 * cfgexpand.c: Likewise.
10865 * cfgloop.c: Likewise.
10866 * cfgloop.h: Likewise.
10867 * cfgrtl.c: Likewise.
10868 * cgraph.h: Likewise.
10869 * cgraphclones.c: Likewise.
10870 * cgraphunit.c: Likewise.
10871 * combine-stack-adj.c: Likewise.
10872 * combine.c: Likewise.
10873 * coverage.c: Likewise.
10874 * cprop.c: Likewise.
10876 * cselib.c: Likewise.
10877 * dbxout.c: Likewise.
10879 * df-core.c: Likewise.
10880 * df-problems.c: Likewise.
10881 * df-scan.c: Likewise.
10882 * dojump.c: Likewise.
10883 * dwarf2cfi.c: Likewise.
10884 * dwarf2out.c: Likewise.
10885 * emit-rtl.c: Likewise.
10886 * except.c: Likewise.
10887 * explow.c: Likewise.
10888 * expr.c: Likewise.
10889 * final.c: Likewise.
10890 * function.c: Likewise.
10891 * gcse.c: Likewise.
10892 * gimple-fold.c: Likewise.
10893 * gimple-low.c: Likewise.
10894 * gimple-streamer.h: Likewise.
10895 * haifa-sched.c: Likewise.
10896 * ifcvt.c: Likewise.
10898 * jump.c: Likewise.
10900 * loop-invariant.c: Likewise.
10901 * lra-assigns.c: Likewise.
10902 * lra-coalesce.c: Likewise.
10903 * lra-constraints.c: Likewise.
10904 * lra-eliminations.c: Likewise.
10905 * lra-lives.c: Likewise.
10906 * lra-spills.c: Likewise.
10908 * lto-cgraph.c: Likewise.
10909 * lto-section-in.c: Likewise.
10910 * lto-section-out.c: Likewise.
10911 * lto-streamer-in.c: Likewise.
10912 * lto-streamer-out.c: Likewise.
10913 * mode-switching.c: Likewise.
10914 * modulo-sched.c: Likewise.
10915 * omp-low.c: Likewise.
10916 * optabs.c: Likewise.
10917 * passes.c: Likewise.
10918 * postreload-gcse.c: Likewise.
10919 * postreload.c: Likewise.
10920 * predict.c: Likewise.
10921 * profile.c: Likewise.
10922 * recog.c: Likewise.
10924 * reg-stack.c: Likewise.
10925 * regcprop.c: Likewise.
10926 * reginfo.c: Likewise.
10927 * regrename.c: Likewise.
10928 * reload.c: Likewise.
10929 * reload1.c: Likewise.
10930 * reorg.c: Likewise.
10931 * resource.c: Likewise.
10932 * rtlanal.c: Likewise.
10933 * sched-deps.c: Likewise.
10934 * sched-ebb.c: Likewise.
10935 * sched-rgn.c: Likewise.
10936 * sel-sched-dump.c: Likewise.
10937 * sel-sched-ir.c: Likewise.
10938 * sel-sched.c: Likewise.
10939 * shrink-wrap.c: Likewise.
10940 * simplify-rtx.c: Likewise.
10941 * statistics.c: Likewise.
10942 * stmt.c: Likewise.
10943 * stor-layout.c: Likewise.
10944 * store-motion.c: Likewise.
10945 * symtab.c: Likewise.
10946 * targhooks.c: Likewise.
10947 * toplev.c: Likewise.
10948 * trans-mem.c: Likewise.
10949 * tree-cfg.c: Likewise.
10950 * tree-cfgcleanup.c: Likewise.
10951 * tree-dfa.c: Likewise.
10952 * tree-eh.c: Likewise.
10953 * tree-inline.c: Likewise.
10954 * tree-into-ssa.c: Likewise.
10955 * tree-nested.c: Likewise.
10956 * tree-nrv.c: Likewise.
10957 * tree-profile.c: Likewise.
10958 * tree-ssa-alias.c: Likewise.
10959 * tree-ssa-ccp.c: Likewise.
10960 * tree-ssa-copy.c: Likewise.
10961 * tree-ssa-copyrename.c: Likewise.
10962 * tree-ssa-dom.c: Likewise.
10963 * tree-ssa-operands.c: Likewise.
10964 * tree-ssa-propagate.c: Likewise.
10965 * tree-ssa-structalias.c: Likewise.
10966 * tree-ssa-tail-merge.c: Likewise.
10967 * tree-ssa-threadedge.c: Likewise.
10968 * tree-ssa-threadupdate.c: Likewise.
10969 * tree-ssa-uncprop.c: Likewise.
10970 * tree-ssa-uninit.c: Likewise.
10971 * tree-ssa.c: Likewise.
10972 * tree-stdarg.c: Likewise.
10973 * tree-tailcall.c: Likewise.
10974 * tree.c: Likewise.
10975 * tsan.c: Likewise.
10976 * valtrack.c: Likewise.
10977 * varasm.c: Likewise.
10978 * vmsdbgout.c: Likewise.
10980 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10981 * config/alpha/alpha.c: Likewise.
10982 * config/arc/arc.c: Likewise.
10983 * config/arm/arm.c: Likewise.
10984 * config/avr/avr-log.c: Likewise.
10985 * config/avr/avr.c: Likewise.
10986 * config/bfin/bfin.c: Likewise.
10987 * config/c6x/c6x.c: Likewise.
10988 * config/cr16/cr16.c: Likewise.
10989 * config/cris/cris.c: Likewise.
10990 * config/darwin.c: Likewise.
10991 * config/epiphany/epiphany.c: Likewise.
10992 * config/epiphany/mode-switch-use.c: Likewise.
10993 * config/epiphany/resolve-sw-modes.c: Likewise.
10994 * config/fr30/fr30.c: Likewise.
10995 * config/frv/frv.c: Likewise.
10996 * config/h8300/h8300.c: Likewise.
10997 * config/i386/i386.c: Likewise.
10998 * config/ia64/ia64.c: Likewise.
10999 * config/iq2000/iq2000.c: Likewise.
11000 * config/lm32/lm32.c: Likewise.
11001 * config/m32c/m32c.c: Likewise.
11002 * config/m32r/m32r.c: Likewise.
11003 * config/m68k/m68k.c: Likewise.
11004 * config/mcore/mcore.c: Likewise.
11005 * config/mep/mep-pragma.c: Likewise.
11006 * config/mep/mep.c: Likewise.
11007 * config/microblaze/microblaze.c: Likewise.
11008 * config/mips/mips.c: Likewise.
11009 * config/mmix/mmix.c: Likewise.
11010 * config/mn10300/mn10300.c: Likewise.
11011 * config/moxie/moxie.c: Likewise.
11012 * config/msp430/msp430.c: Likewise.
11013 * config/nds32/nds32-cost.c: Likewise.
11014 * config/nds32/nds32-fp-as-gp.c: Likewise.
11015 * config/nds32/nds32-intrinsic.c: Likewise.
11016 * config/nds32/nds32-isr.c: Likewise.
11017 * config/nds32/nds32-md-auxiliary.c: Likewise.
11018 * config/nds32/nds32-memory-manipulation.c: Likewise.
11019 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11020 * config/nds32/nds32-predicates.c: Likewise.
11021 * config/nds32/nds32.c: Likewise.
11022 * config/nios2/nios2.c: Likewise.
11023 * config/pa/pa.c: Likewise.
11024 * config/pdp11/pdp11.c: Likewise.
11025 * config/rl78/rl78.c: Likewise.
11026 * config/rs6000/rs6000.c: Likewise.
11027 * config/rx/rx.c: Likewise.
11028 * config/s390/s390.c: Likewise.
11029 * config/score/score.c: Likewise.
11030 * config/sh/sh.c: Likewise.
11031 * config/sparc/sparc.c: Likewise.
11032 * config/spu/spu.c: Likewise.
11033 * config/stormy16/stormy16.c: Likewise.
11034 * config/tilegx/tilegx.c: Likewise.
11035 * config/tilepro/tilepro.c: Likewise.
11036 * config/v850/v850.c: Likewise.
11037 * config/vax/vax.c: Likewise.
11038 * config/xtensa/xtensa.c: Likewise.
11040 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11042 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11043 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11045 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11047 * config/sh/sh-protos.h (fldi_ok): Remove.
11048 * config/sh/sh.c (fldi_ok): Likewise.
11049 (sh_secondary_reload): Don't use fldi_ok.
11050 * config/sh/constraints.md (G constraint, H constraint): Don't use
11053 2014-10-16 Martin Liska <mliska@suse.cz>
11055 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11056 Cast to unsigned long.
11057 (sem_item_optimizer::dump_cong_classes): Likewise.
11059 2014-10-16 Tom de Vries <tom@codesourcery.com>
11061 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11062 with SSA_NAME_IN_FREELIST.
11064 2014-10-16 Richard Biener <rguenther@suse.de>
11066 PR middle-end/63554
11067 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11068 (fold_builtin_strncat_chk): Move ...
11069 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11070 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11072 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11075 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11078 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11080 Anna Tikhonova <anna.tikhonova@intel.com>
11081 Ilya Tocar <ilya.tocar@intel.com>
11082 Andrey Turetskiy <andrey.turetskiy@intel.com>
11083 Ilya Verbin <ilya.verbin@intel.com>
11084 Kirill Yukhin <kirill.yukhin@intel.com>
11085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11087 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11090 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11092 Anna Tikhonova <anna.tikhonova@intel.com>
11093 Ilya Tocar <ilya.tocar@intel.com>
11094 Andrey Turetskiy <andrey.turetskiy@intel.com>
11095 Ilya Verbin <ilya.verbin@intel.com>
11096 Kirill Yukhin <kirill.yukhin@intel.com>
11097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11099 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11100 V16SI, V32HI, V64QI modes.
11102 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11105 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11106 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11108 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11109 to match fp insn patterns.
11110 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11112 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11113 expand_df_unop, expand_df_binop): Remove.
11114 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11115 FPSCR_STAT_REG as not call clobbered.
11116 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11117 invoking fpscr_set_from_mem.
11119 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11120 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11122 (REGISTER_NAMES): Adjust.
11123 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11124 (FIRST_PSEUDO_REGISTER): Increase to 156.
11125 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11126 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11128 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11129 FPSCR_MODES_REG and FPSCR_STAT_REG.
11130 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11132 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11133 FPSCR_SZ): Add new constants.
11134 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11136 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11137 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11138 Use TARGET_FPU_ANY condition.
11139 (fpu_switch peephole2): Remove.
11140 (fpu_switch split): Use simple_mem_operand to capture the mem and
11141 adjust split implementation.
11142 (extend_psi_si, truncate_si_psi): New insns.
11143 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11144 set of FPSCR_MODES_REG.
11146 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11147 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11148 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11149 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11150 call_value_compact, call_value_compact_rettramp, call,
11151 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11152 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11153 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11154 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11155 call_value_pop_compact_rettramp, various unnamed splits):
11156 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11159 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11160 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11161 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11162 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11163 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11165 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11166 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11167 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11168 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11169 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11170 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11171 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11173 2014-10-16 Martin Liska <mliska@suse.cz>
11174 Jan Hubicka <hubicka@ucw.cz>
11176 * Makefile.in: New object files included.
11177 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11179 (verify_edge_corresponds_to_fndecl): More sensitive verification
11180 of nodes that are merged by IPA ICF.
11181 * cgraph.h (cgraph_node::num_references): New function.
11182 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11183 * common.opt: New options ipa-icf, ipa-icf-functions and
11184 ipa-icf-variables introduced.
11185 * doc/invoke.texi: Documentation of new options introduced.
11186 * ipa-icf-gimple.c: New file.
11187 * ipa-icf-gimple.h: New file.
11188 * ipa-icf.c: New file.
11189 * ipa-icf.h: New file.
11190 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11191 (input_overwrite_node): Likewise.
11192 * lto-section-in.c: New icf section added.
11193 * lto-streamer.h (enum lto_section_type): Likewise.
11194 * opts.c (common_handle_option): New option added.
11195 * passes.def: New pass included.
11196 * timevar.def: Time variable for IPA ICF added.
11197 * tree-pass.h: New IPA ICF pass entry point added.
11199 2014-10-16 Richard Biener <rguenther@suse.de>
11201 PR tree-optimization/63168
11202 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11203 latches if after merging they are no longer simple.
11204 * cfghooks.c (merge_blocks): Handle merging a latch block
11205 into another block.
11207 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11209 Anna Tikhonova <anna.tikhonova@intel.com>
11210 Ilya Tocar <ilya.tocar@intel.com>
11211 Andrey Turetskiy <andrey.turetskiy@intel.com>
11212 Ilya Verbin <ilya.verbin@intel.com>
11213 Kirill Yukhin <kirill.yukhin@intel.com>
11214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11216 * config/i386/sse.md
11217 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11218 support AVX-512VL instructions.
11220 2014-10-16 DJ Delorie <dj@redhat.com>
11222 * tree-core.h: Fix comment to not assume pointers are multiples of
11225 2014-10-15 Tom Tromey <tromey@redhat.com>
11227 * timevar.h (class auto_timevar): New class.
11229 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11232 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11233 Remove the second alternative.
11234 (regprefix): Remove mode attribute.
11235 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11236 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11239 2013-11-05 Ian Lance Taylor <iant@google.com>
11241 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11242 If possible, add .cfi directives to record change to bx.
11243 * config/i386/i386.c (ix86_emit_cfi): New function.
11244 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11246 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11249 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11251 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11254 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11256 PR rtl-optimization/63448
11257 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11258 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11259 (LRA_MAX_INHERITANCE_PASSES): Use it.
11260 (lra_constraint_iter_after_spill): Remove.
11261 (lra_assignment_iter): New.
11262 (lra_assignment_iter_after_spill): New.
11263 * lra-assigns.c (lra_assignment_iter): New.
11264 (lra_assignment_iter_after_spill): New.
11265 (former_reload_pseudo_spill_p): New.
11266 (spill_for): Set up former_reload_pseudo_spill_p.
11267 (setup_live_pseudos_and_spill_after_risky): Ditto.
11268 (assign_by_spills): Ditto.
11269 (lra_assign): Increment lra_assignment_iter. Print the iteration
11270 number. Reset former_reload_pseudo_spill_p. Check
11271 lra_assignment_iter_after_spill.
11272 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11273 lra_assignment_iter and lra_assignment_iter_after_spill.
11274 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11275 (lra_constraints): Remove code with
11276 lra_assignment_iter_after_spill.
11278 2014-10-15 Teresa Johnson <tejohnson@google.com>
11281 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11284 2014-10-15 Renlin Li <renlin.li@arm.com>
11286 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11287 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11288 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11289 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11291 2014-10-15 Richard Biener <rguenther@suse.de>
11293 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11294 SSA form up-to-date when devirtualizing a call to
11295 __builtin_unreachable and avoid fixing up EH info here.
11297 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11299 Anna Tikhonova <anna.tikhonova@intel.com>
11300 Ilya Tocar <ilya.tocar@intel.com>
11301 Andrey Turetskiy <andrey.turetskiy@intel.com>
11302 Ilya Verbin <ilya.verbin@intel.com>
11303 Kirill Yukhin <kirill.yukhin@intel.com>
11304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11306 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11307 to support AVX-512BW.
11308 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11309 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11310 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11311 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11312 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11313 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11314 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11315 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11316 (define_insn "*andnot<mode>3"): Ditto.
11317 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11318 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11319 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11320 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11321 (define_insn "*abs<mode>2"): Remove masking support.
11322 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11323 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11324 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11326 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11328 Anna Tikhonova <anna.tikhonova@intel.com>
11329 Ilya Tocar <ilya.tocar@intel.com>
11330 Andrey Turetskiy <andrey.turetskiy@intel.com>
11331 Ilya Verbin <ilya.verbin@intel.com>
11332 Kirill Yukhin <kirill.yukhin@intel.com>
11333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11335 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11336 * config/i386/sse.md
11337 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11338 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11339 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11340 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11341 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11342 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11343 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11345 2014-10-15 Renlin Li <renlin.li@arm.com>
11347 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11349 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11351 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11352 MINUS_EXPR in unsigned type to avoid undefined behavior.
11354 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11356 * stor-layout.c (self_referential_size): Do not promote arguments.
11358 2014-10-15 Marek Polacek <polacek@redhat.com>
11360 * doc/invoke.texi: Update to reflect that GNU11 is the default
11362 * c-common.h (c_language_kind): Update comment.
11364 2014-10-15 Richard Biener <rguenther@suse.de>
11366 * hash-table.c: Include bconfig.h if building for the host.
11367 * hash-table.h: Do not include ggc.h on the host but just declare
11368 a few ggc allocation templates.
11370 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11371 Jeff Law <law@redhat.com>
11373 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11374 multiple hard registers, use smaller mode derived from MODE.
11376 2014-10-15 Andreas Schwab <schwab@suse.de>
11378 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11379 as ATTRIBUTE_UNUSED.
11381 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11383 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11384 (decide_unrolling): ... this one.
11385 (peel_loops_completely): Remove.
11386 (decide_peel_simple): Remove.
11387 (decide_peel_once_rolling): Remove.
11388 (decide_peel_completely): Remove.
11389 (peel_loop_simple): Remove.
11390 (peel_loop_completely): Remove.
11391 (unroll_and_peel_loops): Rename to ...
11392 (unroll_loops): ... this one; handle only unrolling.
11393 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11395 (UAP_PEEL): Remove.
11396 (unroll_and_peel_loops): Remove.
11397 (unroll_loops): New.
11398 * passes.def: Replace
11399 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11400 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11401 rtl_unroll_and_peel_loops): Rename to ...
11402 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11403 (pass_rtl_unroll_and_peel_loops): Rename to ...
11404 (pass_rtl_unroll_loops): ... this one.
11405 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11406 (make_pass_rtl_unroll_loops): New.
11407 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11408 (canonicalize_loop_induction_variables): Update.
11410 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11412 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11413 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11414 !TARGET_HARD_FLOAT_POSTINC.
11415 (*lsip, *ssip): new instructions.
11417 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11419 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11422 2014-10-14 Andrew Pinski <apinski@cavium.com>
11424 * explow.c (convert_memory_address_addr_space): Rename to ...
11425 (convert_memory_address_addr_space_1): This. Add in_const argument.
11426 Inside a CONST RTL, permute the conversion and addition of constant
11427 for zero and sign extended pointers.
11428 (convert_memory_address_addr_space): New function.
11430 2014-10-14 Andrew Pinski <apinski@cavium.com>
11433 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11435 PR middle-end/49721
11436 * explow.c (convert_memory_address_addr_space): Also permute the
11437 conversion and addition of constant for zero-extend.
11439 2014-10-14 DJ Delorie <dj@redhat.com>
11441 * config/msp430/msp430-modes.def (PSI): Add.
11443 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11444 (msp430_hard_regno_nregs_with_padding): New.
11445 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11446 (msp430_hard_regno_nregs_has_padding): New.
11447 (msp430_hard_regno_nregs_with_padding): New.
11448 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11449 (msp430_addr_space_legitimate_address_p): New.
11450 (msp430_asm_integer): New.
11451 (msp430_init_dwarf_reg_sizes_extra): New.
11452 (msp430_print_operand): Use X suffix for PSImode even in small model.
11453 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11454 (PTR_SIZE): ...but 4 bytes for EH.
11455 (SIZE_TYPE): Use __int20.
11456 (PTRDIFF_TYPE): Likewise.
11457 (INCOMING_FRAME_SP_OFFSET): Adjust.
11458 * config/msp430/msp430.md (movqi_topbyte): New.
11459 (movpsi): Use fixed suffixes.
11460 (movsipsi2): Enable for 430X, not large model.
11461 (extendhipsi2): Likewise.
11462 (zero_extendhisi2): Likewise.
11463 (zero_extendhisipsi2): Likewise.
11464 (extend_and_shift1_hipsi2): Likewise.
11465 (extendpsisi2): Likewise.
11466 (*bitbranch<mode>4_z): Fix suffix logic.
11468 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11471 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11472 do not choke on null node.
11473 <VAR_DECL>: Likewise.
11475 2014-10-14 DJ Delorie <dj@redhat.com>
11477 * machmode.h (int_n_data_t): New.
11478 (int_n_enabled_p): New.
11480 * tree.c (int_n_enabled_p): New.
11481 (int_n_trees): New.
11482 (make_or_reuse_type): Check for all __intN types, not just
11484 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11486 * tree.h (int128_integer_type_node): Remove.
11487 (int128_unsigned_type_node): Remove.
11488 (int_n_trees_t): New.
11489 (int_n_enabled_p): New.
11490 (int_n_trees): New.
11491 * toplev.c (standard_type_bitsize): New.
11492 (do_compile): Check which __intN types are enabled for the current
11494 * builtin-types.def (BT_INT128): Remove.
11495 (BT_UINT128): Remove.
11496 * machmode.def: Add macro to create __int128 for all targets.
11497 * stor-layout.c (mode_for_size): Support __intN types.
11498 (smallest_mode_for_size): Likewise.
11499 (initialize_sizetypes): Support __intN types.
11500 * genmodes.c (struct mode_data): Add int_n field.
11501 (blank_mode): Likewise.
11504 (emit_insn_modes_h): Count __intN entries and define
11506 (emit_mode_int_n): New.
11507 (emit_insn_modes_c): Call it.
11508 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11509 types, not just __int128.
11510 * tree-core.h (integer_type_kind): Remove __int128-specific
11511 entries, reserve spots for __intN entries.
11513 * config/msp430/msp430-modes.def (PSI): Add.
11515 2014-10-14 Kito Cheng <kito@0xlab.org>
11517 * ira.c: Fix typo in comment.
11519 * ira-build.c: Ditto.
11520 * ira-color.c: Ditto.
11521 * ira-emit.c: Ditto.
11522 * ira-int.h: Ditto.
11523 * ira-lives.c: Ditto.
11525 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11527 PR rtl-optimization/63475
11528 * alias.c (true_dependence_1): Always use get_addr to extract
11529 true address operands from x_addr and mem_addr. Use extracted
11530 address operands to check for references with alignment ANDs.
11531 Use extracted address operands with find_base_term and
11532 base_alias_check. For noncanonicalized operands call canon_rtx with
11533 extracted address operand.
11534 (write_dependence_1): Ditto.
11535 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11537 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11540 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11543 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11545 Anna Tikhonova <anna.tikhonova@intel.com>
11546 Ilya Tocar <ilya.tocar@intel.com>
11547 Andrey Turetskiy <andrey.turetskiy@intel.com>
11548 Ilya Verbin <ilya.verbin@intel.com>
11549 Kirill Yukhin <kirill.yukhin@intel.com>
11550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11552 * config/i386/i386.c
11553 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11554 (ix86_expand_int_vcond): Ditto.
11556 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11558 Anna Tikhonova <anna.tikhonova@intel.com>
11559 Ilya Tocar <ilya.tocar@intel.com>
11560 Andrey Turetskiy <andrey.turetskiy@intel.com>
11561 Ilya Verbin <ilya.verbin@intel.com>
11562 Kirill Yukhin <kirill.yukhin@intel.com>
11563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11565 * config/i386/i386.c
11566 (emit_reduc_half): Handle V64QI and V32HI mode.
11567 * config/i386/sse.md
11568 (define_mode_iterator VI_AVX512BW): New.
11569 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11571 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11572 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11573 Anna Tikhonova <anna.tikhonova@intel.com>
11574 Ilya Tocar <ilya.tocar@intel.com>
11575 Andrey Turetskiy <andrey.turetskiy@intel.com>
11576 Ilya Verbin <ilya.verbin@intel.com>
11577 Kirill Yukhin <kirill.yukhin@intel.com>
11578 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11580 * config/i386/sse.md
11581 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11583 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11584 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11585 Anna Tikhonova <anna.tikhonova@intel.com>
11586 Ilya Tocar <ilya.tocar@intel.com>
11587 Andrey Turetskiy <andrey.turetskiy@intel.com>
11588 Ilya Verbin <ilya.verbin@intel.com>
11589 Kirill Yukhin <kirill.yukhin@intel.com>
11590 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11592 * config/i386/i386.c
11593 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11594 * config/i386/sse.md
11595 (define_mode_iterator VI): Add V64QI and V32HI modes.
11597 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11598 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11599 Anna Tikhonova <anna.tikhonova@intel.com>
11600 Ilya Tocar <ilya.tocar@intel.com>
11601 Andrey Turetskiy <andrey.turetskiy@intel.com>
11602 Ilya Verbin <ilya.verbin@intel.com>
11603 Kirill Yukhin <kirill.yukhin@intel.com>
11604 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11606 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11608 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11610 Anna Tikhonova <anna.tikhonova@intel.com>
11611 Ilya Tocar <ilya.tocar@intel.com>
11612 Andrey Turetskiy <andrey.turetskiy@intel.com>
11613 Ilya Verbin <ilya.verbin@intel.com>
11614 Kirill Yukhin <kirill.yukhin@intel.com>
11615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11617 * config/i386/sse.md
11618 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11619 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11621 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11623 Anna Tikhonova <anna.tikhonova@intel.com>
11624 Ilya Tocar <ilya.tocar@intel.com>
11625 Andrey Turetskiy <andrey.turetskiy@intel.com>
11626 Ilya Verbin <ilya.verbin@intel.com>
11627 Kirill Yukhin <kirill.yukhin@intel.com>
11628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11630 * config/i386/sse.md
11631 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11632 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11634 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11635 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11636 Anna Tikhonova <anna.tikhonova@intel.com>
11637 Ilya Tocar <ilya.tocar@intel.com>
11638 Andrey Turetskiy <andrey.turetskiy@intel.com>
11639 Ilya Verbin <ilya.verbin@intel.com>
11640 Kirill Yukhin <kirill.yukhin@intel.com>
11641 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11643 * config/i386/sse.md
11644 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11645 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11646 (define_expand "mul<mode>3<mask_name>"): Add masking.
11647 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11648 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11649 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11650 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11651 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11652 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11653 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11654 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11655 (define_insn "avx2_packusdw"): Delete.
11656 (define_insn "sse4_1_packusdw"): Ditto.
11657 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11659 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11661 Anna Tikhonova <anna.tikhonova@intel.com>
11662 Ilya Tocar <ilya.tocar@intel.com>
11663 Andrey Turetskiy <andrey.turetskiy@intel.com>
11664 Ilya Verbin <ilya.verbin@intel.com>
11665 Kirill Yukhin <kirill.yukhin@intel.com>
11666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11668 * config/i386/sse.md
11669 (define_insn "vec_dup<mode>"): Update constraints.
11671 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11673 Anna Tikhonova <anna.tikhonova@intel.com>
11674 Ilya Tocar <ilya.tocar@intel.com>
11675 Andrey Turetskiy <andrey.turetskiy@intel.com>
11676 Ilya Verbin <ilya.verbin@intel.com>
11677 Kirill Yukhin <kirill.yukhin@intel.com>
11678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11680 * config/i386/sse.md
11681 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11682 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11683 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11685 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11686 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11687 Anna Tikhonova <anna.tikhonova@intel.com>
11688 Ilya Tocar <ilya.tocar@intel.com>
11689 Andrey Turetskiy <andrey.turetskiy@intel.com>
11690 Ilya Verbin <ilya.verbin@intel.com>
11691 Kirill Yukhin <kirill.yukhin@intel.com>
11692 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11694 * config/i386/sse.md
11695 (define_expand "mul<mode>3<mask_name>"): Add masking.
11697 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11698 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11699 Anna Tikhonova <anna.tikhonova@intel.com>
11700 Ilya Tocar <ilya.tocar@intel.com>
11701 Andrey Turetskiy <andrey.turetskiy@intel.com>
11702 Ilya Verbin <ilya.verbin@intel.com>
11703 Kirill Yukhin <kirill.yukhin@intel.com>
11704 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11706 * config/i386/sse.md
11707 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11708 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11710 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11712 Anna Tikhonova <anna.tikhonova@intel.com>
11713 Ilya Tocar <ilya.tocar@intel.com>
11714 Andrey Turetskiy <andrey.turetskiy@intel.com>
11715 Ilya Verbin <ilya.verbin@intel.com>
11716 Kirill Yukhin <kirill.yukhin@intel.com>
11717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11719 * config/i386/sse.md
11720 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11721 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11722 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11725 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11727 Anna Tikhonova <anna.tikhonova@intel.com>
11728 Ilya Tocar <ilya.tocar@intel.com>
11729 Andrey Turetskiy <andrey.turetskiy@intel.com>
11730 Ilya Verbin <ilya.verbin@intel.com>
11731 Kirill Yukhin <kirill.yukhin@intel.com>
11732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11734 * config/i386/sse.md
11735 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11736 use VF_128_256 mode iterator and update assembler emit code.
11737 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11738 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11739 Add masking, use VF_128_256 mode iterator.
11740 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11741 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11742 Add masking, use VF_128_256 mode iterator and update assembler emit
11744 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11745 (define_mode_attr avx512flogicsuff): Delete.
11746 (define_insn "avx512f_<logic><mode>"): Ditto.
11747 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11749 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11751 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11753 Anna Tikhonova <anna.tikhonova@intel.com>
11754 Ilya Tocar <ilya.tocar@intel.com>
11755 Andrey Turetskiy <andrey.turetskiy@intel.com>
11756 Ilya Verbin <ilya.verbin@intel.com>
11757 Kirill Yukhin <kirill.yukhin@intel.com>
11758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11760 * config/i386/sse.md
11761 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11762 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11763 use VI12_128 mode iterator.
11764 (define_expand "ashrv2di3<mask_name>"): New.
11766 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11768 Anna Tikhonova <anna.tikhonova@intel.com>
11769 Ilya Tocar <ilya.tocar@intel.com>
11770 Andrey Turetskiy <andrey.turetskiy@intel.com>
11771 Ilya Verbin <ilya.verbin@intel.com>
11772 Kirill Yukhin <kirill.yukhin@intel.com>
11773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11775 * config/i386/i386.c
11776 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11777 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11778 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11779 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11780 CODE_FOR_avx512vl_ucmpv4si3_mask.
11781 * config/i386/sse.md
11782 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11783 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11785 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11786 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11787 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11788 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11789 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11790 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11792 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11794 Anna Tikhonova <anna.tikhonova@intel.com>
11795 Ilya Tocar <ilya.tocar@intel.com>
11796 Andrey Turetskiy <andrey.turetskiy@intel.com>
11797 Ilya Verbin <ilya.verbin@intel.com>
11798 Kirill Yukhin <kirill.yukhin@intel.com>
11799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11801 * config/i386/sse.md
11802 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11803 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11804 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11805 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11806 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11807 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11808 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11809 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11810 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11812 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11814 Anna Tikhonova <anna.tikhonova@intel.com>
11815 Ilya Tocar <ilya.tocar@intel.com>
11816 Andrey Turetskiy <andrey.turetskiy@intel.com>
11817 Ilya Verbin <ilya.verbin@intel.com>
11818 Kirill Yukhin <kirill.yukhin@intel.com>
11819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11821 * config/i386/sse.md
11822 (define_insn "avx512f_blendm<mode>"): Delete.
11823 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11824 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11825 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11826 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11828 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11831 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11834 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11836 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11837 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11838 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11839 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11842 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11845 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11847 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11850 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11853 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11856 2014-10-14 Richard Biener <rguenther@suse.de>
11858 PR tree-optimization/63512
11859 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11862 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11865 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11866 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11868 (negsf2_i): Rename to *negsf2_i.
11869 (abssf2_i): Rename to *abssf2_i.
11870 (negdf2_i): Rename to *negdf2_i.
11871 (absdf2_i): Rename to *absdf2_i.
11873 2014-10-14 Felix Yang <felix.yang@huawei.com>
11874 Jeff Law <law@redhat.com>
11876 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11877 "replace" into boolean bitfields; turn member "loop_depth" into a short
11878 integer; add new member "no_equiv" and "reserved".
11879 (no_equiv): Set no_equiv of struct equivalence if register is marked
11880 as having no known equivalence.
11881 (update_equiv_regs): Check all definitions for a multiple-set
11882 register to make sure that the RHS have the same value.
11884 2014-10-13 Richard Henderson <rth@redhat.com>
11886 * combine-stack-adj.c (no_unhandled_cfa): New.
11887 (maybe_merge_cfa_adjust): New.
11888 (combine_stack_adjustments_for_block): Use them.
11890 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11892 * Makefile.in (TAGS): Tag ../include files.
11894 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11896 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11897 to rs6000_dbx_register_number.
11898 (DWARF_FRAME_REGNUM): Redefine as identity map.
11899 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11900 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11901 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11902 argument to handle .debug_frame and .eh_frame directly. Always
11903 translate SPE high register numbers. Add special treatment for CR,
11904 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11906 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11907 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11908 (RS6000_USE_DWARF_NUMBERING): Define.
11909 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11910 (RS6000_USE_DWARF_NUMBERING): Define.
11911 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11912 (RS6000_USE_DWARF_NUMBERING): Define.
11913 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11914 (RS6000_USE_DWARF_NUMBERING): Define.
11915 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11916 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11918 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11920 * config/i386/i386.c (ix86_address_cost): Lower cost for
11921 when address contains GOT register.
11923 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11924 Vladimir Makarov <vmakarov@redhat.com>
11927 PR middle-end/47602
11928 PR rtl-optimization/55458
11929 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11930 (ix86_init_pic_reg): New.
11931 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11932 (ix86_save_reg): Likewise.
11933 (ix86_expand_prologue): Remove PIC register initialization
11934 now performed in ix86_init_pic_reg.
11935 (ix86_output_function_epilogue): Add check on pseudo register.
11936 (set_pic_reg_ever_alive): New.
11937 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11938 set_pic_reg_ever_alive.
11939 (legitimize_tls_address): Likewise.
11940 (ix86_pic_register_p): New check.
11941 (ix86_delegitimize_address): Add check on pseudo register.
11942 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11943 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11944 (TARGET_INIT_PIC_REG): New.
11945 (TARGET_USE_PSEUDO_PIC_REG): New.
11946 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11947 if pic_offset_table_rtx exists.
11948 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11950 * doc/tm.texi: Regenerate.
11951 * function.c (assign_parms): Generate pseudo register for PIC.
11952 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11954 * ira-color.c (color_pass): Add check on pseudo register.
11955 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11957 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11959 (ira): Add target specific PIC register initialization.
11960 (do_reload): Keep PIC pseudo register.
11961 * lra-assigns.c (spill_for): Add checks on pseudo register.
11962 * lra-constraints.c (contains_symbol_ref_p): New.
11963 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11965 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11966 * target.def (use_pseudo_pic_reg): New.
11967 (init_pic_reg): New.
11969 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11971 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11972 Remove m_SILVERMONT and m_INTEL from the tune.
11974 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11976 PR libfortran/63471
11977 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11978 when _HPUX_SOURCE is defined.
11980 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11982 PR tree-optimization/62127
11983 * tree.c (remap_type_1): When remapping array, remap
11986 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11988 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11989 longer impact parallelization.
11991 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11994 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11996 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11998 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12000 2014-10-13 Richard Biener <rguenther@suse.de>
12002 PR tree-optimization/63419
12003 * gimple-fold.h (gimple_convert): New function.
12004 * gimple-fold.c (gimple_convert): Likewise.
12005 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12006 to split out required conversions early.
12008 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12010 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12011 Add the parts of an insn in reverse order, with the pattern at
12012 the top of the queue. Detect when we're iterating over a SEQUENCE
12013 pattern and in that case just consider patterns of subinstructions.
12015 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12018 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12020 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12022 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12023 address. Use def chains to handle GBR clobbering call insns.
12025 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12027 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12028 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12029 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12030 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12031 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12032 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12033 * doc/gty.texi (for_user): Document new option.
12034 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12036 (walk_type): Don't error out on for_user option.
12037 (write_func_for_structure): Emit user marking routines if requested by
12039 (write_local_func_for_structure): Likewise.
12040 (main): Mark types with for_user option as used.
12041 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12042 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12043 * hash-table.h (ggc_hasher): New struct.
12044 (hash_table::create_ggc): New function.
12045 (gt_pch_nx): New overload for hash_table.
12047 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12049 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12050 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12051 * config/sh/sh.c: Likewise.
12052 * config/sh/sh-mem.cc: Likewise.
12053 * config/sh/sh.md: Likewise.
12054 * config/sh/predicates.md: Likewise.
12055 * config/sh/sync.md: Likewise.
12057 2014-10-11 Martin Liska <mliska@suse.cz>
12059 PR middle-end/63376
12060 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12061 for call_cgraph_insertion_hooks added.
12063 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12066 * stor-layout.c (min_align_of_type): Don't decrease alignment
12067 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12068 TYPE_USER_ALIGN is set.
12070 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12072 PR rtl-optimization/63483
12073 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12074 references when alignment ANDs are involved.
12075 (write_dependence_p): Ditto.
12076 (may_alias_p): Ditto.
12078 2014-10-10 Marek Polacek <polacek@redhat.com>
12080 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12081 * doc/invoke.texi: Document -fsanitize=object-size.
12082 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12083 or it into SANITIZE_UNDEFINED.
12084 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12085 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12086 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12087 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12088 * ubsan.c: Include tree-object-size.h.
12089 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12090 (ubsan_expand_bounds_ifn): Use false instead of 0.
12091 (ubsan_expand_objsize_ifn): New function.
12092 (instrument_object_size): New function.
12093 (pass_ubsan::execute): Add object size instrumentation.
12094 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12096 2014-10-10 Richard Henderson <rth@redhat.com>
12099 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12100 Restrict the set of expressions we're willing to move.
12102 2014-10-10 Jeff Law <law@redhat.com>
12104 * ira.c (struct equivalence): Promote INIT_INSNs field to
12105 an rtx_insn_list. Add comments.
12106 (no_equiv): Promote LIST to an rtx_insn_list. Update
12107 testing for and creating the special marker. Use methods
12108 to extract the insn and next pointers. Promote INSN to an
12110 (update_equiv_regs): Update test for special marker in the
12113 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12115 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12116 * configure: Regenerate.
12117 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12118 TARGET_FIX_ERR_A53_835769_DEFAULT.
12119 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12121 * doc/install.texi (aarch64*-*-*): Document
12122 new --enable-fix-cortex-a53-835769 option.
12124 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12125 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12127 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12128 (ADJUST_INSN_LENGTH): Define.
12129 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12130 * config/aarch64/aarch64.c (is_mem_p): New function.
12131 (is_memory_op): Likewise.
12132 (aarch64_prev_real_insn): Likewise.
12133 (is_madd_op): Likewise.
12134 (dep_between_memop_and_curr): Likewise.
12135 (aarch64_madd_needs_nop): Likewise.
12136 (aarch64_final_prescan_insn): Likewise.
12137 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12138 and -mno-fix-cortex-a53-835769 options.
12140 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12142 PR tree-optimization/63464
12143 * tree-switch-conversion.c (struct case_bit_test): Remove
12144 hi and lo fields, add wide_int mask field.
12145 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12146 hi/lo fields into wide_int mask operations, optimize by pretending
12147 minval to be 0 if maxval is small enough.
12148 (process_switch): Adjust caller.
12150 2014-10-10 Richard Biener <rguenther@suse.de>
12152 PR tree-optimization/63379
12153 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12154 a neutral operand for min/max when it is not a reduction chain.
12156 2014-10-10 Richard Biener <rguenther@suse.de>
12158 PR tree-optimization/63476
12159 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12160 (BB_LIVE_VOP_ON_EXIT): New define.
12161 (create_expression_by_pieces): Assign VUSEs to stmts.
12162 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12163 (pass_pre::execute): Assert virtual SSA form is up-to-date
12166 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12168 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12170 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12172 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12175 2014-10-09 Richard Biener <rguenther@suse.de>
12177 PR tree-optimization/63380
12178 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12181 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12183 * config/avr/avr.opt (mmcu=): Change to have a string value.
12184 (mn-flash=, mskip-bug, march=, mrmw): New options.
12185 (HeaderInclude): New.
12186 (mmcu=): Remove Var / Init clauses.
12187 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12189 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12190 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12191 (SYMBOL_FLAG_IO_LOW): Define.
12192 (avr_device_to_as, avr_device_to_ld): Don't declare.
12193 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12194 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12195 (EXTRA_SPEC_FUNCTIONS): Don't define.
12196 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12197 (LINK_SPEC): Translate -arch= option to -m= option.
12198 Don't use device_to_ld / device_to_data_start.
12199 (STARTFILE_SPEC): Now empty.
12200 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12201 * config/avr/gen-avr-mmcu-specs.c: New file.
12202 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12203 (s-device-specs): Likewise.
12204 (GCC_PASSES): Add s-device-specs.
12205 (install-driver): Depend on install-device-specs.
12206 (install-device-specs): New rule.
12207 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12208 avr_arch_index and provide fallback initialization for avr_n_flash.
12209 (varasm.h): #include.
12210 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12211 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12212 (avr_attribute_table): Add "io", "address" and "io_low".
12213 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12214 Add special handling for symbols with "io" and/or "address" attributes.
12215 (avr_asm_asm_output_aligned_bss): New function.
12216 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12217 as appropriate. Handle io_low attribute.
12218 (avr_out_sbxx_branch): Handle symbolic io addresses.
12219 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12220 avr_n_flash instead of avr_current_device->n_flash.
12221 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12222 (avr_emit_movmemhi): Likewise.
12223 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12224 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12225 Don't define avr_current_device->macro (that's the specfile's job).
12226 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12227 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12228 * config/avr/avr.md (*cpse.ne): Likewise.
12229 (mov<mode>): Use avr_eval_addr_attrib.
12230 (cbi): Change constraint for low_io_address_operand operand to "i".
12231 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12232 * config/avr/predicates.md (io_address_operand):
12233 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12234 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12235 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12237 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12238 * config/avr/genmultilib.awk: Use -march=.
12239 Remove Multilib matches processing.
12240 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12241 * config/avr/avr-arch.h: Add double include guard.
12242 (avr_mcu_t) <library_name>: Update comment.
12243 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12244 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12245 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12246 (avr_device_to_sp8): Likewise.
12247 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12249 * doc/extend.texi (io, address): Document new AVR variable attributes.
12250 (io_low): Likewise.
12252 2014-10-09 Marek Polacek <polacek@redhat.com>
12254 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12256 2014-10-08 Richard Biener <rguenther@suse.de>
12258 PR tree-optimization/61969
12259 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12262 2014-10-09 Richard Biener <rguenther@suse.de>
12264 PR tree-optimization/63445
12265 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12266 overflow for non-equality compares.
12268 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12270 PR rtl-optimization/57003
12271 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12272 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12273 killing regs_invalidated_by_call.
12275 2014-10-08 Teresa Johnson <tejohnson@google.com>
12277 PR bootstrap/63432.
12278 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12279 (ssa_fix_duplicate_block_edges): Invoke it.
12280 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12282 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12285 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12286 atomic_fetch_<fetchop_name>si_hard,
12287 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12288 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12289 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12290 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12292 2014-10-08 Rong Xu <xur@google.com>
12294 * gcov-tool.c (profile_overlap): New driver function
12295 to compute profile overlap.
12296 (print_overlap_usage_message): New.
12297 (overlap_usage): New.
12299 (print_usage): Add calls to overlap function.
12301 * doc/gcov-tool.texi: Add documentation.
12303 2014-10-08 Steve Ellcey <sellcey@mips.com>
12305 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12306 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12308 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12310 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12311 pattern matching of MEM_REF.
12312 (check_stmt_for_type_change): Update.
12314 2014-10-08 Steve Ellcey <sellcey@mips.com>
12316 * config/mips/linux64.h: Remove.
12317 * config/mips/gnu-user64.h: Remove.
12318 * gcc.config (mips*-*-*): Remove references to linux64.h and
12320 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12321 with modified version from gnu-user64.h.
12322 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12323 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12324 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12326 (GNU_USER_LINK_EMULATION64): Ditto.
12327 (GNU_USER_LINK_EMULATIONN32): Ditto.
12328 (GLIBC_DYNAMIC_LINKER32): Ditto.
12329 (GLIBC_DYNAMIC_LINKER64): Ditto.
12330 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12331 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12332 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12333 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12334 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12335 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12336 (GLIBC_DYNAMIC_LINKER): Delete.
12337 (UCLIBC_DYNAMIC_LINKER): Delete.
12339 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12340 Richard Biener <rguenther@suse.de>
12342 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12343 Get address space from operand 0 (BASE).
12345 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12348 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12350 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12352 * dwarf2out.c: Remove current_function_has_inlines.
12353 (gen_subprogram_die): Same.
12354 (gen_inlined_subroutine_die): Same.
12356 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12358 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12360 (_addcarry_u64): Ditto.
12361 (_addcarryx_u64): Ditto.
12363 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12365 * cgraph.h (cgraph_node::get_fun): Declare.
12366 * cgraph.c (cgraph_node::get_fun): New method.
12367 * ipa-inline.c (can_inline_edge_p): Use it.
12369 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12371 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12372 and -ftrapping-math.
12373 * lto-wrapper.c (merge_and_complain): Likewise.
12374 (run_gcc): Likewise.
12376 2014-10-06 Rong Xu <xur@google.com>
12378 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12379 * tree-profile.c: (params.h): New include.
12380 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12381 and __gcov_indirect_call_topn_counters for
12382 indirect_call_topn_profile.
12383 (gimple_init_edge_profiler): New decls for
12384 __gcov_indirect_call_topn_profiler.
12385 (gimple_gen_ic_profiler): Generate the correct profiler call.
12386 (gimple_gen_ic_func_profiler): Fix format.
12387 * value-prof.c (params.h): New include.
12388 (dump_histogram_value): Hanlde indirect_call_topn counters.
12389 (stream_in_histogram_value): Ditto.
12390 (gimple_indirect_call_to_profile): Use indirect_call_topn
12391 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12392 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12394 * value-prof.h (enum hist_type): Histrogram type for
12395 indirect_call_topn counters.
12396 * profile.c (instrument_values): Instrument
12397 indirect_call_topn counters.
12399 2014-10-06 Rong Xu <xur@google.com>
12401 * Makefile.in: Fix dependence.
12402 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12403 indirect call topn profiler.
12404 * gcov-io.h: Ditto.
12406 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12408 * calls.c (expand_call): Do not use the target as the return slot if
12409 it is not sufficiently aligned.
12411 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12413 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12414 discussion of permutes and why we don't handle them.
12416 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12418 * config/sparc/predicates.md (int_register_operand): Delete.
12420 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12422 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12424 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12426 * ubsan.h (ubsan_get_source_location): New prototype.
12427 * ubsan.c (ubsan_source_location_type): New variable.
12428 Function renamed to ...
12429 (ubsan_get_source_location_type): ... this. Cache
12430 return value in ubsan_source_location_type variable.
12431 (ubsan_source_location, ubsan_create_data): Use
12432 ubsan_get_source_location_type instead of
12433 ubsan_source_location_type.
12434 * asan.c (asan_protect_global): Don't protect globals
12435 with ubsan_get_source_location_type () type.
12436 (asan_add_global): Provide global decl location info
12439 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12441 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12444 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12446 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12448 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12450 (ipa_polymorphic_call_context::dump): Fix formating.
12451 (walk_ssa_copies): Add logic avoiding loops; update uses.
12452 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12454 2014-10-02 Mark Wielaard <mjw@redhat.com>
12457 * dwarf2out.c (gen_subprogram_die): When a member function is
12458 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12459 * langhooks.h (struct lang_hooks_for_decls): Add
12460 function_decl_deleted_p langhook.
12461 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12462 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12464 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12466 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12467 NULL pointer checks.
12468 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12469 if type doesn't change.
12470 * cgraph.h (cgraph_indirect_call_info): New flag.
12471 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12472 (cgraph_node::dump): Dump it.
12473 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12474 of context.get_dynamic_type.
12475 (ipa_make_edge_direct_to_target): Do not speculate
12476 edge that is already speuclative.
12477 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12478 speculate to __builtin_unreachable
12479 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12481 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12483 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12485 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12486 get_dynamic_type; drop TODO.
12487 * ipa-polymorphic-call.c
12488 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12489 for otr_type to be unknown.
12491 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12493 * common/config/score/score-common.c: Remove.
12494 * config.gcc: Remove support for score-*.
12495 * config/score/constraints.md: Remove.
12496 * config/score/elf.h: Remove.
12497 * config/score/predicates.md: Remove.
12498 * config/score/score-conv.h: Remove.
12499 * config/score/score-generic.md: Remove.
12500 * config/score/score-modes.def: Remove.
12501 * config/score/score-protos.h: Remove.
12502 * config/score/score.c: Remove.
12503 * config/score/score.h: Remove.
12504 * config/score/score.md: Remove.
12505 * config/score/score.opt: Remove.
12506 * doc/md.texi: Don't document score-*.
12508 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12511 * genconditions.c: Directly include ggc.h before rtl.h.
12513 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12515 * ipa-polymorphic-call.c
12516 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12517 code determining speculative type.
12518 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12520 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12522 * altivec.md (altivec_lvsl): New define_expand.
12523 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12524 (altivec_lvsr): New define_expand.
12525 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12526 * rs6000.c (rs6000_expand_builtin): Change to use
12527 altivec_lvs[lr]_direct; remove commented-out code.
12529 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12531 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12532 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12533 little endian target.
12535 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12537 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12539 * tree-pretty-print.h (dump_location): Declare.
12540 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12541 (pp_gimple_stmt_1): Likewise.
12542 (dump_implicit_edges): Likewise.
12543 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12547 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12549 * gcc.c (driver::global_initializations): Remove "const" so
12550 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12551 and decoded_options_count.
12553 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12555 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12557 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12558 TARGET_E500_DOUBLE case here.
12560 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12565 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12567 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12569 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12570 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12571 in_polymorphic_cdtor
12572 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12573 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12574 * cgraphclones.c (cgraph_edge::clone): Likewise.
12575 * ipa-prop.c (update_jump_functions_after_inlining,
12576 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12577 to possible_dynamic_type_change.
12578 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12579 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12580 IN_POLY_CDOTR argument.
12582 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12583 for BASE and OUTER_TYPE being NULL.
12584 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12585 in_poly_cdtor parameter.
12587 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12589 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12590 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12592 (expand_vec_perm_1): Likewise.
12594 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12595 Uros Bizjak <ubizjak@gmail.com>
12597 PR tree-optimization/61403
12598 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12599 error in comment. Also optimize 256-bit vectors for AVX2
12600 or AVX (floating vectors only), provided the first permutation
12601 can be performed in one insn.
12603 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12605 * gcc.c (class driver): New class.
12606 (main): Reimplement in terms of driver::main, moving most of the
12607 locals to be locals within individual methods of class driver.
12608 The remaining locals "explicit_link_files", "decoded_options" and
12609 "decoded_options_count" are used by multiple driver:: methods, and
12610 so become member data. Doing so isolates the argc/argv reads and
12611 writes. Replace "goto out" with a special exit code from
12612 new method driver::prepare_infiles. Split out the old
12613 implementation of main into the following...
12614 (driver::main): New function, corresponding to the old "main"
12616 (driver::set_progname): New function, taken from the old
12617 "main" implementation.
12618 (driver::expand_at_files): Likewise.
12619 (driver::decode_argv): Likewise.
12620 (driver::global_initializations): Likewise.
12621 (driver::build_multilib_strings): Likewise.
12622 (driver::set_up_specs): Likewise.
12623 (driver::putenv_COLLECT_GCC): Likewise.
12624 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12625 (driver::handle_unrecognized_options): Likewise.
12626 (driver::maybe_print_and_exit): Likewise.
12627 (driver::prepare_infiles): Likewise.
12628 (driver::do_spec_on_infiles): Likewise.
12629 (driver::maybe_run_linker): Likewise.
12630 (driver::final_actions): Likewise.
12631 (driver::get_exit_code): Likewise.
12633 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12635 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12636 don't emit empty ctors.
12638 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12640 * convert.c (convert_to_integer): Do not introduce useless conversions
12641 between integral types.
12643 2014-10-03 David Sherwood <david.sherwood@arm.com>
12645 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12647 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12649 * lra-constraints.c (inherit_in_ebb): Handle calls with
12650 multiple return values.
12651 * caller-save.c (save_call_clobbered_regs): Likewise.
12653 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12655 * tree-vect-data-refs.c (vect_permute_load_chain,
12656 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12657 suffle3 to shuffle3.
12660 * omp-low.c (taskreg_contexts): New variable.
12661 (scan_omp_parallel): Push newly created context into taskreg_contexts
12662 vector and move record layout code to finish_taskreg_scan.
12663 (scan_omp_task): Likewise.
12664 (finish_taskreg_scan): New function.
12665 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12666 vector elements and release it.
12669 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12670 of palignr arguments can't be used due to min 0 or max - min
12671 too high, try also op0, op1 order of palignr arguments.
12673 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12675 * cgraph.h (ipa_polymorphic_call_context):
12676 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12677 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12678 * ipa-polymorphic-call.c
12679 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12680 past end of dynamic types.
12681 (ipa_polymorphic_call_context::stream_out,
12682 speculative_outer_type): Stream dynamic flag.
12683 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12684 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12686 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12688 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12689 * ipa-prop.c (update_jump_functions_after_inlining,
12690 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12692 2014-10-02 Teresa Johnson <tejohnson@google.com>
12694 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12695 up when synthesizing counts to avoid rounding errors.
12697 2014-10-02 Teresa Johnson <tejohnson@google.com>
12699 PR middle-end/63422
12700 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12701 asserts to handle incoming insanities.
12703 2014-10-02 Martin Jambor <mjambor@suse.cz>
12705 PR tree-optimization/63375
12706 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12709 2014-10-02 Olivier Hainque <hainque@adacore.com>
12711 * Makefile.in (CROSS): Define, to @CROSS.
12713 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12716 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12717 if it expands to a single insn only.
12718 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12719 fail unless in_order is true. Add forward declaration.
12720 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12721 is useful for one_operand_p.
12722 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12724 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12726 * cgraphclones.c (build_function_type_skip_args): Do not make new
12727 type variant of old.
12729 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12731 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12732 when speculation is added.
12733 (ipa_edge_args): Add polymorphic_call_contexts.
12734 (ipa_get_ith_polymorhic_call_context): New accesor.
12735 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12736 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12737 (ipa_compute_jump_functions_for_edge): Compute contexts.
12738 (update_jump_functions_after_inlining): Update contexts.
12739 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12740 update dumping; add speculative edge creation.
12741 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12743 (update_indirect_edges_after_inlining): Pass down context.
12744 (ipa_edge_duplication_hook): Duplicate contexts.
12745 (ipa_write_node_info): Stream out contexts.
12746 (ipa_read_node_info): Stream in contexts.
12747 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12749 (try_speculative_devirtualization): New function.
12750 * ipa-utils.h (try_speculative_devirtualization): Declare.
12752 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12754 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12755 dumping during WPA.
12757 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12759 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12762 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12764 * ipa-polymorphic-call.c
12765 (ipa_polymorphic_call_context::restrict_to_inner_class):
12766 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12767 use speculation_consistent_p to do so; Add CONSDER_BASES
12768 and CONSIDER_PLACEMENT_NEW parameters.
12769 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12770 short circuit obvious cases.
12771 (ipa_polymorphic_call_context::dump): Improve formatting.
12772 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12773 combine_speculation_with to record speculations; Do not ICE when
12774 object is located in pointer type decl; do not ICE for methods
12775 of UNION_TYPE; do not record nonpolymorphic types.
12776 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12777 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12778 (ipa_polymorphic_call_context::combine_with): New method.
12779 (ipa_polymorphic_call_context::make_speculative): Move here; use
12780 combine speculation.
12781 * cgraph.h (ipa_polymorphic_call_context): Update
12782 restrict_to_inner_class prototype; add offset_by, make_speculative,
12783 combine_with, useless_p, combine_speculation_with and
12784 speculation_consistent_p methods.
12785 (ipa_polymorphic_call_context::offset_by): New method.
12786 (ipa_polymorphic_call_context::useless_p): New method.
12788 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12790 PR rtl-optimization/62151
12791 * combine.c (can_combine_p): Allow the destination register of INSN
12792 to be clobbered in I3.
12793 (subst): Do not substitute into clobbers of registers.
12795 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12798 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12799 offset, TARGET_MEM_REF and SSA_NAME.
12801 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12802 256-bit vectors for TARGET_AVX2.
12804 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12805 dfirst permutation.
12808 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12809 argument to avx2_permv2ti.
12811 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12813 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12815 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12817 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12818 (fmod<mode>3): Ditto.
12819 (fpremxf4_i387): Ditto.
12820 (reminderxf3): Ditto.
12821 (reminder<mode>3): Ditto.
12822 (fprem1xf4_i387): Ditto.
12824 2014-09-30 Teresa Johnson <tejohnson@google.com>
12826 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12827 duplicate_blocks bitmap.
12828 (remove_ctrl_stmt_and_useless_edges): Ditto.
12829 (create_block_for_threading): Ditto.
12830 (compute_path_counts): New function.
12831 (update_profile): Ditto.
12832 (recompute_probabilities): Ditto.
12833 (update_joiner_offpath_counts): Ditto.
12834 (freqs_to_counts_path): Ditto.
12835 (clear_counts_path): Ditto.
12836 (ssa_fix_duplicate_block_edges): Update profile info.
12837 (ssa_create_duplicates): Pass new parameter.
12838 (ssa_redirect_edges): Remove old profile update.
12839 (thread_block_1): New duplicate_blocks bitmap,
12840 remove old profile update.
12841 (thread_single_edge): Pass new parameter.
12843 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12845 PR middle-end/62120
12846 * varasm.c (decode_reg_name_and_count): Check availability for
12847 registers from ADDITIONAL_REGISTER_NAMES.
12849 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12852 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12853 (PLUGIN_HEADERS): Add pass-instances.def.
12855 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12857 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12859 * config/aarch64/aarch64-simd.md
12860 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12861 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12862 (vqdmulls_lane_s32): Fix return type.
12863 (vqdmulls_laneq_s32): New.
12865 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12867 PR inline-asm/63282
12868 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12869 or invert_jump_1 if jump isn't any_condjump_p.
12871 2014-09-30 Terry Guo <terry.guo@arm.com>
12873 * config/arm/arm-cores.def (cortex-m7): New core name.
12874 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12876 * config/arm/arm-tables.opt: Regenerated.
12877 * config/arm/arm-tune.md: Regenerated.
12878 * config/arm/arm.h (TARGET_VFP5): New macro.
12879 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12880 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12881 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12882 * doc/invoke.texi: Document new cpu and fpu names.
12884 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12886 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12887 before sinking insn.
12889 2014-09-30 David Sherwood <david.sherwood@arm.com>
12891 * ira-int.h (ira_allocno): Add "wmode" field.
12892 * ira-build.c (create_insn_allocnos): Add new "parent" function
12894 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12895 that cannot be accessed in wmode.
12897 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12899 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12902 2014-09-29 Andi Kleen <ak@linux.intel.com>
12904 * opts.c (print_filtered_help): Print --param min/max/default
12907 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12909 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12911 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12913 * tree-vrp.c (get_single_symbol): New function.
12914 (build_symbolic_expr): Likewise.
12915 (symbolic_range_based_on_p): New predicate.
12916 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12917 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12918 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12919 operand is symbolic and based on the other operand.
12921 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12923 * config/microblaze/microblaze.md (call_internal1): Use VOID
12924 instead of SI to fix "((void (*)(void)) 0)()" issue
12926 2014-09-29 Nick Clifton <nickc@redhat.com>
12928 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12929 CLOBBER rtx for naked functions.
12930 (msp430_expand_epilogue): Likewise.
12931 (msp430_use_f5_series_hwmult): Cache result.
12932 (use_32bit_hwmult): Cache result.
12933 (msp430_no_hwmult): New function.
12934 (msp430_output_labelref): Use it.
12936 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12938 PR middle-end/63247
12939 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12940 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12941 use the alignment of avar rather than ovar.
12943 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12945 * config/pa/pa.c (pa_output_function_epilogue): Only update
12946 last_address when a nonnote insn is found.
12948 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12951 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12953 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12956 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12957 fix pasto in checking array size.
12959 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12961 PR middle-end/35545
12962 * passes.def (pass_tracer): Move before last dominator pass.
12964 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12966 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12968 (run_attempt): Handle errors of "pex_run" invocation.
12970 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12972 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12973 (CC1_SPEC): Define.
12974 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12975 (TARGET_ASAN_SHADOW_OFFSET): Define.
12977 2014-09-26 Martin Liska <mliska@suse.cz>
12979 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12981 * cgraph.h: Likewise.
12982 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12983 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12984 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12985 * tree-ssa-alias.h: Likewise.
12987 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12988 Max Ostapenko <m.ostapenko@partner.samsung.com>
12990 * common.opt: New option.
12991 * doc/invoke.texi: Describe new option.
12992 * gcc.c (execute): Don't free first string early, but at the end
12993 of the function. Call retry_ice if compiler exited with
12995 (main): Factor out common code.
12996 (print_configuration): New function.
12997 (files_equal_p): Likewise.
12998 (check_repro): Likewise.
12999 (run_attempt): Likewise.
13000 (do_report_bug): Likewise.
13001 (append_text): Likewise.
13002 (try_generate_repro): Likewise
13004 2014-09-25 Andi Kleen <ak@linux.intel.com>
13006 * config/i386/i386.c (x86_print_call_or_nop): New function.
13007 (x86_function_profiler): Support -mnop-mcount and
13009 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13010 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13012 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13014 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13015 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13016 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13019 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13021 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13022 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13023 types_odr_comparable): Declare.
13024 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13025 * ipa-polymorphic-call.c: New file.
13026 (contains_polymorphic_type_p, possible_placement_new,
13027 ipa_polymorphic_call_context::restrict_to_inner_class,
13028 contains_type_p, decl_maybe_in_construction_p,
13029 ipa_polymorphic_call_context::stream_out,
13030 ipa_polymorphic_call_context::debug,
13031 ipa_polymorphic_call_context::stream_in,
13032 ipa_polymorphic_call_context::set_by_decl,
13033 ipa_polymorphic_call_context::set_by_invariant,
13035 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13036 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13037 extr_type_from_vtbl_ptr_store, record_known_type
13038 check_stmt_for_type_change,
13039 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13041 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13042 and streamer-hooks.h
13043 (contains_polymorphic_type_p, possible_placement_new,
13044 ipa_polymorphic_call_context::restrict_to_inner_class,
13045 contains_type_p, decl_maybe_in_construction_p,
13046 ipa_polymorphic_call_context::stream_out,
13047 ipa_polymorphic_call_context::debug,
13048 ipa_polymorphic_call_context::stream_in,
13049 ipa_polymorphic_call_context::set_by_decl,
13050 ipa_polymorphic_call_context::set_by_invariant,
13052 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13053 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13054 extr_type_from_vtbl_ptr_store, record_known_type
13055 check_stmt_for_type_change,
13056 ipa_polymorphic_call_context::get_dynamic_type): Move to
13057 ipa-polymorphic-call.c
13058 (type_all_derivations_known_p, types_odr_comparable,
13059 types_must_be_same_for_odr): Export.
13060 (type_known_to_have_no_deriavations_p): New function.
13061 * Makefile.in: Add ipa-polymorphic-call.c
13063 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13065 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13066 for better storage.
13067 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13068 (possible_polymorphic_call_targets): Instead of computing both
13069 speculative and non-speculative answers, do just one at a time.
13070 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13071 (dump_targets): Break out from ...
13072 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13073 and non-speculative lists.
13074 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13075 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13077 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13079 PR rtl-optimization/63348
13080 * emit-rtl.c (try_split): Do not emit extra barrier.
13082 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13084 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13085 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13087 (aarch64_<sur>shll2_n<mode>): Likewise.
13088 (aarch64_<sur>shr_n<mode>): Likewise.
13089 (aarch64_<sur>sra_n<mode>: Likewise.
13090 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13091 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13092 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13093 * config/aarch64/iterators.md (ve_mode): New.
13094 (offsetlr): Remap to infix text for use in new predicates.
13095 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13096 (aarch64_simd_shift_imm_hi): Likewise.
13097 (aarch64_simd_shift_imm_si): Likewise.
13098 (aarch64_simd_shift_imm_di): Likewise.
13099 (aarch64_simd_shift_imm_offset_qi): Likewise.
13100 (aarch64_simd_shift_imm_offset_hi): Likewise.
13101 (aarch64_simd_shift_imm_offset_si): Likewise.
13102 (aarch64_simd_shift_imm_offset_di): Likewise.
13103 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13104 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13105 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13106 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13108 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13110 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13111 new created BB as the intersection of live-in from "old_dest" and
13112 live-out from "bb".
13114 2014-09-25 Felix Yang <felix.yang@huawei.com>
13116 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13117 * genautomata.c (merge_states): Ditto.
13119 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13122 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13123 in instruction sequence.
13125 2014-09-25 Nick Clifton <nickc@redhat.com>
13128 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13129 in instruction sequence.
13131 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13134 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13135 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13137 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13138 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13139 Anna Tikhonova <anna.tikhonova@intel.com>
13140 Ilya Tocar <ilya.tocar@intel.com>
13141 Andrey Turetskiy <andrey.turetskiy@intel.com>
13142 Ilya Verbin <ilya.verbin@intel.com>
13143 Kirill Yukhin <kirill.yukhin@intel.com>
13144 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13146 * config/i386/sse.md
13147 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13148 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13149 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13150 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13151 Use VI8F_256_512 mode iterator.
13152 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13153 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13155 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13157 Anna Tikhonova <anna.tikhonova@intel.com>
13158 Ilya Tocar <ilya.tocar@intel.com>
13159 Andrey Turetskiy <andrey.turetskiy@intel.com>
13160 Ilya Verbin <ilya.verbin@intel.com>
13161 Kirill Yukhin <kirill.yukhin@intel.com>
13162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13164 * config/i386/sse.md
13165 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13166 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13167 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13168 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13169 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13170 (define_insn "*vec_concatv2df"): Add EVEX version.
13172 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13174 Anna Tikhonova <anna.tikhonova@intel.com>
13175 Ilya Tocar <ilya.tocar@intel.com>
13176 Andrey Turetskiy <andrey.turetskiy@intel.com>
13177 Ilya Verbin <ilya.verbin@intel.com>
13178 Kirill Yukhin <kirill.yukhin@intel.com>
13179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13181 * config/i386/sse.md
13182 (define_insn "vec_set<mode>_0"): Add EVEX version.
13184 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13186 Anna Tikhonova <anna.tikhonova@intel.com>
13187 Ilya Tocar <ilya.tocar@intel.com>
13188 Andrey Turetskiy <andrey.turetskiy@intel.com>
13189 Ilya Verbin <ilya.verbin@intel.com>
13190 Kirill Yukhin <kirill.yukhin@intel.com>
13191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13193 * config/i386/sse.md
13195 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13197 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13198 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13199 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13200 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13201 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13202 (define_expand "sse2_cvtpd2ps_mask): New.
13203 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13204 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13206 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13208 Anna Tikhonova <anna.tikhonova@intel.com>
13209 Ilya Tocar <ilya.tocar@intel.com>
13210 Andrey Turetskiy <andrey.turetskiy@intel.com>
13211 Ilya Verbin <ilya.verbin@intel.com>
13212 Kirill Yukhin <kirill.yukhin@intel.com>
13213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13215 * config/i386/i386.c
13216 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13217 (ufix_notruncv8dfv8si2_mask_round): ... this.
13218 * config/i386/sse.md
13219 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13220 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13221 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13222 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13223 (define_expand "sse2_cvtpd2dq"): Delete.
13224 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13225 make 2nd operand const0 vector.
13226 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13228 (define_mode_attr pd2udqsuff): New.
13230 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13231 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13232 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13233 (define_expand "sse2_cvttpd2dq"): Ditto.
13234 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13235 make 2nd operand const0 vector.
13237 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13239 PR tree-optimization/63341
13240 * tree-vectorizer.h (vect_create_data_ref_ptr,
13241 vect_create_addr_base_for_vector_ref): Add another tree argument
13242 defaulting to NULL_TREE.
13243 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13244 argument, pass it down to vect_create_addr_base_for_vector_ref.
13245 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13246 add that to base_offset too if non-NULL.
13247 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13248 for dr_explicit_realign_optimized set it to vector byte size
13249 - 1 instead of setting offset, pass byte_offset down to
13250 vect_create_data_ref_ptr.
13252 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13254 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13255 forgotten debug output; canonicalize querries more wtih LTO.
13257 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13259 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13260 ipa-utils.h; add stream_int and stream_out methods.
13261 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13262 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13263 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13265 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13266 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13267 ipa_polymorphic_call_context::clear_speculation,
13268 ipa_polymorphic_call_context::clear_outer_type): Move here from
13270 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13271 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13272 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13273 ipa_polymorphic_call_context::clear_speculation,
13274 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13275 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13277 (ipa_polymorphic_call_context::stream_out): New method.
13278 (ipa_polymorphic_call_context::stream_in): New method.
13279 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13280 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13282 (ipa_analyze_call_uses): Simplify.
13283 (update_indirect_edges_after_inlining): Do not care about outer_type.
13284 (ipa_write_indirect_edge_info): Update.
13285 (ipa_write_indirect_edge_info): Likewise.
13286 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13287 (dump_edge_flags): Break out from ...
13288 (cgraph_node::dump): ... here; dump indirect edges.
13290 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13292 * ipa-utils.h (polymorphic_call_context): Add
13293 metdhos dump, debug and clear_outer_type.
13294 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13295 (ipa_polymorphic_call_context::clear_outer_type): New method.
13296 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13297 * ipa-devirt.c (types_odr_comparable): New function.
13298 (types_must_be_same_for_odr): New function.
13299 (odr_subtypes_equivalent_p): Simplify.
13300 (possible_placement_new): Break out from ...
13301 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13302 be more cuatious about returning false in cases the context may be
13303 valid in derived type or via placement new.
13304 (contains_type_p): Clear maybe_derived_type
13305 (ipa_polymorphic_call_context::dump): New method.
13306 (ipa_polymorphic_call_context::debug): New method.
13307 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13308 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13309 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13310 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13311 to suceed on all valid cases; remove confused sanity check.
13312 (dump_possible_polymorphic_call_targets): Simplify.
13314 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13316 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13317 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13318 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13319 varpool.c: Rename all instances of DECL_ABSTRACT to
13322 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13324 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13325 special handling for stores whose SET_SRC is an UNSPEC (such as
13328 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13330 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13331 !REG_P (src) to release more instruction sink opportunities.
13333 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13335 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13336 move costs for 128-bit types.
13338 2014-09-24 Martin Jambor <mjambor@suse.cz>
13340 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13341 when duplicating a PASS_THROUGH jump function when creating a
13344 2014-09-24 Marek Polacek <polacek@redhat.com>
13348 * asan.c (maybe_instrument_call): Add default case.
13349 * ipa-pure-const.c (special_builtin_state): Likewise.
13350 * predict.c (expr_expected_value_1): Likewise.
13351 * lto-streamer-out.c (write_symbol): Initialize variable.
13353 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13355 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13357 (vmuld_laneq_f64): Likewise.
13358 (vmuls_lane_f32): Likewise.
13359 (vmuls_laneq_f32): Likewise.
13361 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13364 * varpool.c (varpool_node::add): Pass decl attributes
13365 to lookup_attribute.
13367 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13370 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13372 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13374 PR tree-optimization/63266
13375 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13376 marker for unknown byte value.
13377 (MARKER_MASK): New macro.
13378 (MARKER_BYTE_UNKNOWN): New macro.
13379 (HEAD_MARKER): New macro.
13380 (do_shift_rotate): Mark bytes with unknown values due to sign
13381 extension when doing an arithmetic right shift. Replace hardcoded
13382 mask for marker by new MARKER_MASK macro.
13383 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13384 numbers accordingly.
13386 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13388 Anna Tikhonova <anna.tikhonova@intel.com>
13389 Ilya Tocar <ilya.tocar@intel.com>
13390 Andrey Turetskiy <andrey.turetskiy@intel.com>
13391 Ilya Verbin <ilya.verbin@intel.com>
13392 Kirill Yukhin <kirill.yukhin@intel.com>
13393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13395 * config/i386/sse.md
13397 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13399 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13400 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13402 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13403 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13404 Anna Tikhonova <anna.tikhonova@intel.com>
13405 Ilya Tocar <ilya.tocar@intel.com>
13406 Andrey Turetskiy <andrey.turetskiy@intel.com>
13407 Ilya Verbin <ilya.verbin@intel.com>
13408 Kirill Yukhin <kirill.yukhin@intel.com>
13409 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13411 * config/i386/sse.md
13412 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13413 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13414 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13415 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13416 (define_expand "avx512vl_pshuflw_mask"): New.
13417 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13418 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13419 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13420 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13421 (define_expand "avx512vl_pshufhw_mask"): New.
13422 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13424 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13426 Anna Tikhonova <anna.tikhonova@intel.com>
13427 Ilya Tocar <ilya.tocar@intel.com>
13428 Andrey Turetskiy <andrey.turetskiy@intel.com>
13429 Ilya Verbin <ilya.verbin@intel.com>
13430 Kirill Yukhin <kirill.yukhin@intel.com>
13431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13433 * config/i386/i386.c
13434 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13435 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13436 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13437 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13438 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13439 * config/i386/sse.md
13440 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13442 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13443 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13445 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13446 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13447 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13448 (define_expand "avx512vl_pshufd_mask"): New.
13449 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13451 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13453 Anna Tikhonova <anna.tikhonova@intel.com>
13454 Ilya Tocar <ilya.tocar@intel.com>
13455 Andrey Turetskiy <andrey.turetskiy@intel.com>
13456 Ilya Verbin <ilya.verbin@intel.com>
13457 Kirill Yukhin <kirill.yukhin@intel.com>
13458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13460 * config/i386/i386.c
13461 (CODE_FOR_avx2_extracti128): Rename to ...
13462 (CODE_FOR_avx_vextractf128v4di): this.
13463 (CODE_FOR_avx2_inserti128): Rename to ...
13464 (CODE_FOR_avx_vinsertf128v4di): this.
13465 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13466 CODE_FOR_avx_vextractf128v4di.
13467 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13468 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13469 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13470 CODE_FOR_avx512vl_vinsertv8si.
13471 * config/i386/sse.md
13473 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13474 AVX512_VEC mode iterator.
13476 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13479 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13480 AVX512_VEC_2 mode iterator.
13481 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13482 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13483 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13484 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13485 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13486 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13487 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13488 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13489 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13490 (define_expand "avx2_extracti128"): Delete.
13491 (define_expand "avx2_inserti128"): Ditto.
13493 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13494 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13495 Anna Tikhonova <anna.tikhonova@intel.com>
13496 Ilya Tocar <ilya.tocar@intel.com>
13497 Andrey Turetskiy <andrey.turetskiy@intel.com>
13498 Ilya Verbin <ilya.verbin@intel.com>
13499 Kirill Yukhin <kirill.yukhin@intel.com>
13500 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13502 * config/i386/sse.md
13503 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13504 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13505 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13506 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13507 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13508 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13509 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13510 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13511 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13512 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13513 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13514 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13515 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13517 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13519 PR rtl-optimization/63210
13520 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13521 HARD_REGNO is not available for CONFLICT_A.
13523 2014-09-23 Andi Kleen <ak@linux.intel.com>
13525 * cgraph.h (symtab_node): Add no_reorder attribute.
13526 (symbol_table::output_asm_statements): Remove.
13527 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13528 (cgraph_node::create_version_clone): Dito.
13529 (symbol_table::output_asm_statements): Remove.
13530 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13531 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13532 (output_in_order): Add no_reorder flag. Only handle no_reorder
13534 (symbol_table::compile): Add separate pass for no_reorder nodes.
13535 (process_common_attributes): Set no_reorder flag in symtab node.
13537 (process_function_and_variable_attributes): Pass symtab nodes to
13538 process_common_attributes.
13539 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13540 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13541 (lto_output_varpool_node): Dito.
13542 (input_overwrite_node): Dito.
13543 (input_varpool_node): Dito.
13544 * varpool.c (varpool_node::add): Set no_reorder attribute.
13545 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13546 (symbol_table::output_variables): Dito.
13547 * symtab.c (symtab_node::dump_base): Print no_reorder.
13549 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13551 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13554 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13556 * configure: Regenerate.
13558 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13560 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13561 when result_mode == shift_mode.
13563 2014-09-23 Kostya Serebryany <kcc@google.com>
13565 Update to match the changed asan API.
13566 * asan.c (asan_global_struct): Update the __asan_global definition
13567 to match the new API.
13568 (asan_add_global): Ditto.
13569 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13572 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13574 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13575 refine the constraints used on 32/64-bit floating point moves.
13576 (f32_av): Likewise.
13577 (f64_vsx): Likewise.
13578 (f64_dm): Likewise.
13579 (f64_av): Likewise.
13580 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13581 (BOOL_REGS_OP1): Likewise.
13582 (BOOL_REGS_OP2): Likewise.
13583 (BOOL_REGS_UNARY): Likewise.
13584 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13585 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13586 for moves involving VSX registers. Do not use constraints that
13587 target VSX registers for decimal types.
13588 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13589 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13591 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13593 * tree.h (int_bit_position): Turn into inline function;
13594 implement using wide int.
13595 * tree.c (int_bit_position): Remove.
13597 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13600 * target-globals.c (target_globals::~target_globals): Fix location
13601 of ira_int destruction.
13603 2014-09-23 Renlin Li <renlin.li@arm.com>
13605 * config/aarch64/aarch64.md (return): New.
13606 (simple_return): Likewise.
13607 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13608 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13610 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13612 * common/config/aarch64/aarch64-common.c:
13613 (default_options aarch_option_optimization_table):
13614 Default to -fsched-pressure.
13616 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13618 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13619 with LABEL_PRESERVE_P flag set.
13621 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13623 Anna Tikhonova <anna.tikhonova@intel.com>
13624 Ilya Tocar <ilya.tocar@intel.com>
13625 Andrey Turetskiy <andrey.turetskiy@intel.com>
13626 Ilya Verbin <ilya.verbin@intel.com>
13627 Kirill Yukhin <kirill.yukhin@intel.com>
13628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13630 * config/i386/sse.md
13631 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13632 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13633 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13634 (define_insn "sse2_shufpd_v2df_mask"): New.
13636 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13638 Anna Tikhonova <anna.tikhonova@intel.com>
13639 Ilya Tocar <ilya.tocar@intel.com>
13640 Andrey Turetskiy <andrey.turetskiy@intel.com>
13641 Ilya Verbin <ilya.verbin@intel.com>
13642 Kirill Yukhin <kirill.yukhin@intel.com>
13643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13645 * config/i386/sse.md
13646 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13647 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13648 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13649 (define_insn "sse_shufps_v4sf_mask"): New.
13651 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13652 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13653 Anna Tikhonova <anna.tikhonova@intel.com>
13654 Ilya Tocar <ilya.tocar@intel.com>
13655 Andrey Turetskiy <andrey.turetskiy@intel.com>
13656 Ilya Verbin <ilya.verbin@intel.com>
13657 Kirill Yukhin <kirill.yukhin@intel.com>
13658 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13660 * config/i386/sse.md
13661 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13662 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13663 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13664 (define_insn "unpcklps128_mask"): New.
13666 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13668 Anna Tikhonova <anna.tikhonova@intel.com>
13669 Ilya Tocar <ilya.tocar@intel.com>
13670 Andrey Turetskiy <andrey.turetskiy@intel.com>
13671 Ilya Verbin <ilya.verbin@intel.com>
13672 Kirill Yukhin <kirill.yukhin@intel.com>
13673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13675 * config/i386/sse.md
13676 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13677 (define_insn "avx512vl_unpckhpd128_mask"): New.
13678 (define_expand "avx_movddup256<mask_name>"): Add masking.
13679 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13680 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13681 (define_insn "avx512vl_unpcklpd128_mask"): New.
13683 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13685 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13686 * doc/tm.texi: Regenerate.
13687 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13688 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13689 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13691 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13692 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13693 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13694 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13695 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13697 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13698 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13699 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13700 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13701 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13702 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13703 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13704 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13705 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13706 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13707 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13710 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13712 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13713 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13714 * ipa-prop.c (struct type_change_info): Rename to ...
13715 (prop_type_change_info): ... this; update uses.
13716 * ggc-page.c (globals): Rename to ...
13717 (static struct ggc_globals): ... this; update uses.
13718 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13719 (im_mem_ref): ... this; update uses.
13720 * ggc-common.c (loc_descriptor): Rename to ...
13721 (ggc_loc_descriptor): ... this; update uses.
13722 * lra-eliminations.c (elim_table): Rename to ...
13723 (lra_elim_table): ... this; update uses.
13724 * bitmap.c (output_info): Rename to ...
13725 (bitmap_output_info): ... this; update uses.
13726 * gcse.c (expr): Rename to ...
13727 (gcse_expr) ... this; update uses.
13728 (occr): Rename to ...
13729 (gcse_occr): .. this; update uses.
13730 * tree-ssa-copy.c (prop_value_d): Rename to ...
13731 (prop_value_t): ... this.
13732 * predict.c (block_info_def): Rename to ...
13733 (block_info): ... this; update uses.
13734 (edge_info_def): Rename to ...
13735 (edge_info): ... this; update uses.
13736 * profile.c (bb_info): Rename to ...
13737 (bb_profile_info): ... this; update uses.
13738 * alloc-pool.c (output_info): Rename to ...
13739 (pool_output_info): ... this; update uses.
13740 * ipa-cp.c (topo_info): Rename to ..
13741 (ipa_topo_info): ... this; update uses.
13742 * tree-nrv.c (nrv_data): Rename to ...
13743 (nrv_data_t): ... this; update uses.
13744 * ipa-split.c (bb_info): Rename to ...
13745 (split_bb_info): ... this one.
13746 * profile.h (edge_info): Rename to ...
13747 (edge_profile_info): ... this one; update uses.
13748 * dse.c (bb_info): Rename to ...
13749 (dse_bb_info): ... this one; update uses.
13750 * cprop.c (occr): Rename to ...
13751 (cprop_occr): ... this one; update uses.
13752 (expr): Rename to ...
13753 (cprop_expr): ... this one; update uses.
13755 2014-09-22 Jason Merrill <jason@redhat.com>
13757 * Makefile.in (check-parallel-%): Add @.
13759 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13761 * config/aarch64/geniterators.sh: New.
13762 * config/aarch64/iterators.md (VDQF_DF): New.
13763 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13764 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13766 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13768 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13769 -lnosys when -msim absent.
13771 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13773 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13775 2014-09-22 Richard Biener <rguenther@suse.de>
13777 * gimplify.c (gimplify_init_constructor): Do not leave
13778 non-GIMPLE vector constructors around.
13779 * tree-cfg.c (verify_gimple_assign_single): Verify that
13780 CONSTRUCTORs have gimple elements.
13782 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13785 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13786 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13787 instead of a normal gimple assignment stmt.
13789 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13791 * config/bfin/bfin.md: Fix use of constraints in define_split.
13793 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13795 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13796 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13798 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13800 * hard-reg-set.h: Include hash-table.h.
13801 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13803 * target-globals.c (target_globals::~target_globals): Call
13804 hard_regs->finalize.
13805 * rtl.h (subreg_shape): New structure.
13806 (shape_of_subreg): New function.
13807 (simplifiable_subregs): Declare.
13808 * reginfo.c (simplifiable_subreg): New structure.
13809 (simplifiable_subregs_hasher): Likewise.
13810 (simplifiable_subregs): New function.
13811 (invalid_mode_changes): Delete.
13812 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13813 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13814 Record valid mode changes in valid_mode_changes.
13815 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13816 Update calls to record_subregs_of_mode.
13817 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13818 handling. Initialize new variables. Update call to
13819 find_subregs_of_mode.
13820 (invalid_mode_change_p): Check new variables instead of
13821 invalid_mode_changes.
13822 (finish_subregs_of_mode): Finalize new variables instead of
13823 invalid_mode_changes.
13824 (target_hard_regs::finalize): New function.
13825 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13826 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13828 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13830 * combine.c (subst): Use simplify_subreg_regno rather than
13831 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13833 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13835 * rtl.h (subreg_info): Expand commentary
13836 * rtlanal.c (subreg_get_info): Likewise.
13838 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13840 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13841 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13842 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13844 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13846 * config/arm/arm.c: #include "tm-constrs.h"
13847 (thumb1_size_rtx_costs): Adjust rtx costs.
13849 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13851 * configure.ac (target_header_dir): Move block defining
13852 this to before the block setting inhibit_libc.
13853 (inhibit_libc): When considering $with_headers, just
13854 check it it's explicitly "no". If not, also check if
13855 $target_header_dir/stdio.h is present. If not, set
13857 * configure: Regenerate.
13859 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13861 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13863 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13865 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13866 insn for divides by integer powers of two.
13867 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13868 (mod<mode>3): Fix formatting.
13869 (three anonymous define_insn and two define_split): Delete.
13871 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13873 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13874 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13875 (floatdisf2_internal2): Ditto.
13876 (ashrdi3_no_power): Ditto. Fix formatting.
13878 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13880 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13881 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13884 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13886 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13887 constant, use addsi3 directly.
13888 (three anonymous define_insn, two define_split): Delete.
13889 (sub<mode>3): Move. Do not allow constant second operand.
13890 Generate different insn for constant first operand.
13891 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13892 (subf<mode>3_imm): New.
13893 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13894 (*plus_ltu<mode>): Only handle registers.
13895 (*plus_ltu<mode>_1): New. Handle integer third operand.
13896 (*plus_gtu<mode>): Only handle registers.
13897 (*plus_gtu<mode>_1): New. Handle integer third operand.
13899 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13901 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13902 (iorxor): New code_attr.
13903 (IORXOR): New code_attr.
13904 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13905 (ior<mode>3, xor<mode>3): Delete.
13906 (<iorxor><mode>3): New.
13907 (splitter for "big" integer ior, xor): New.
13908 (*bool<mode>3): Move. Also handle AND.
13909 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13910 (splitter for "big" integer ior, xor): Delete.
13912 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13914 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13915 (two anonymous define_insn and two define_split): Delete.
13916 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13918 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13920 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13921 (two anonymous define_insn and two define_split): Delete.
13922 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13924 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13926 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13928 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13930 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13931 (input_operand): Do not allow ca_operand.
13932 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13933 carry bit, allow SImode and Pmode.
13934 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13936 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13938 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13939 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13940 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13941 (*call_rex64_ms_sysv): Remove.
13942 (*call_value_rex64_ms_sysv): Ditto.
13943 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13945 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13947 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13948 operand 3 to "CnL".
13950 2014-09-20 Andreas Schwab <schwab@suse.de>
13952 * config/ia64/ia64.md: Remove constraints from define_split
13955 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13957 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13958 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13959 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13960 (get_dynamic_type): Remove.
13961 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13962 (clear_speculation): Bring to ipa-deivrt.h
13963 (get_class_context): Rename to ...
13964 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13965 (contains_type_p): Update.
13966 (get_dynamic_type): Rename to ...
13967 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13968 (possible_polymorphic_call_targets): UPdate.
13969 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13970 * ipa-prop.c (ipa_analyze_call_uses): Update.
13972 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13974 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13975 privatize dynamic TLS variables.
13977 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13979 * diagnostic.c (warning_n): New function.
13980 * diagnostic-core.h (warning_n): Declare.
13981 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13982 output dynamic counts when available.
13984 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13986 PR tree-optimization/63255
13987 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13988 issue in setting body_removed flag.
13990 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13993 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13994 that visibility change is possible
13995 (handle_weakref_attribute): Likewise.
13996 * cgraph.h (symtab_node): Add method get_create and
13997 field refuse_visibility_changes.
13998 (symtab_node::get_create): New method.
13999 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14000 * varasm.c (mark_weak): Verify that visibility change is
14003 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14005 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14006 for base_reg_operand to be common between LO_SUM and PLUS.
14007 (fusion_gpr_mem_combo): New predicate to match a fused address
14008 that combines the addis and memory offset address.
14010 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14012 (emit_fusion_gpr_load): Likewise.
14014 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14015 signature to pass each argument separately, rather than
14016 using an operands array. Rewrite the insns found by peephole2 to
14017 be a single insn, rather than hoping the insns will still be
14018 together when the peephole pass is done. Drop being called via a
14020 (emit_fusion_gpr_load): Change calling signature to be called from
14021 the fusion_gpr_load_<mode> insns with a combined memory address
14022 instead of the peephole pass passing the addis and offset
14025 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14027 (power8 fusion peephole): Drop support for doing power8 via a
14028 normal peephole that was created by the peephole2 pass.
14029 (power8 fusion peephole2): Create a new insn with the fused
14030 address, so that the fused operation is kept together after
14031 register allocation is done.
14032 (fusion_gpr_load_<mode>): Likewise.
14034 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14037 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14039 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14041 * recog.c (scratch_operand): Do not simply allow all hard registers:
14042 only allow those that are allocatable.
14044 2014-09-19 Felix Yang <felix.yang@huawei.com>
14046 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14047 comments and fix spacing to conform to coding style.
14049 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14051 * genrecog.c (validate_pattern): Allow empty constraints in
14054 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14056 * dwarf2out.c (decl_ultimate_origin): Update comment.
14057 * tree.c (block_ultimate_origin): Same.
14059 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14061 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14062 Update GCC version name to GCC 5.
14063 (rs6000_function_arg_boundary): Likewise.
14064 (rs6000_function_arg): Likewise.
14066 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14068 * config/sh/sh.md: Fix use of constraints in define_split.
14070 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14073 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14075 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14077 * doc/md.texi (Modifiers): Consistently use "read/write"
14078 nomenclature rather than "input/output".
14079 * genrecog.c (constraints_supported_in_insn_p): New.
14080 (validate_pattern): If needed, also check constraints on
14081 MATCH_SCRATCH operands.
14082 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14083 operands with no '=' or '+' modifier.
14085 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14087 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14088 scratch register as written.
14090 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14092 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14095 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14097 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14100 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14103 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14104 address load optimization force s390_optimize_prologue to leave it
14105 that way. Only do the optimization if we already decided to push
14106 r14 into a stack slot.
14108 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14110 * asan.c (build_check_stmt): Alignment arg was added.
14111 (asan_expand_check_ifn): Optimization for alignment >= 8.
14113 2014-09-19 Olivier Hainque <hainque@adacore.com>
14115 * config/i386/vxworksae.h: Remove obsolete definitions.
14116 (STACK_CHECK_PROTECT): Define.
14117 * config/i386/vx-common.h: Remove. Merge contents within
14118 config/i386/vxworks.h.
14119 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14122 2014-09-19 Olivier Hainque <hainque@adacore.com>
14124 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14125 * config/rs6000/t-vxworksmils: New file.
14126 * config/rs6000/vxworksmils.h: New file.
14128 2014-09-19 Olivier Hainque <hainque@adacore.com>
14130 * varasm.c (default_section_type_flags): Flag .persistent.bss
14131 sections as SECTION_BSS.
14133 2014-09-19 Nick Clifton <nickc@redhat.com>
14135 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14136 pop'ed registers so that DCE does not eliminate them.
14138 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14141 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14143 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14145 * system.h (LIBGCC2_TF_CEXT): Poison.
14146 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14147 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14148 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14149 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14150 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14151 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14152 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14153 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14154 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14156 2014-09-19 Kito Cheng <kito@0xlab.org>
14158 * except.h: Fix header guard.
14159 * addresses.h: Add missing header guard.
14160 * cfghooks.h: Likewise.
14161 * collect-utils.h: Likewise.
14162 * collect2-aix.h: Likewise.
14163 * conditions.h: Likewise.
14164 * cselib.h: Likewise.
14165 * dwarf2asm.h: Likewise.
14166 * graphds.h: Likewise.
14167 * graphite-scop-detection.h: Likewise.
14168 * gsyms.h: Likewise.
14169 * hw-doloop.h: Likewise.
14170 * incpath.h: Likewise.
14171 * ipa-inline.h: Likewise.
14172 * ipa-ref.h: Likewise.
14173 * ira-int.h: Likewise.
14175 * lra-int.h: Likewise.
14177 * lto-section-names.h: Likewise.
14178 * read-md.h: Likewise.
14179 * reload.h: Likewise.
14180 * rtl-error.h: Likewise.
14181 * sdbout.h: Likewise.
14182 * targhooks.h: Likewise.
14183 * tree-affine.h: Likewise.
14184 * xcoff.h: Likewise.
14185 * xcoffout.h: Likewise.
14187 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14190 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14193 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14196 * lra.c (lra): Call recog_init.
14198 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14201 * asan.c (transform_statements): Don't instrument clobber statements.
14203 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14205 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14206 to neon_load1_1reg<q>.
14208 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14211 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14212 if there are only debug stmts after the noreturn call, instead
14213 remove the debug stmts.
14215 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14217 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14218 (odr_types_equivalent_p): Use pair hash.
14219 (odr_subtypes_equivalent_p): Likewise, do structural compare
14220 on ODR types that may be mismatched.
14221 (warn_odr): Support warning when only one field is given.
14222 (odr_types_equivalent_p): Strenghten comparsions made;
14224 (add_type_duplicate): Update VISITED hash set.
14226 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14228 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14229 Enable selection of 'posix' or no thread model.
14231 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14233 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14234 when architecture is older than ARMv7.
14236 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14239 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14240 that fit exactly in a word or double word.
14242 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14244 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14245 zmm/k regs support.
14247 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14249 Anna Tikhonova <anna.tikhonova@intel.com>
14250 Ilya Tocar <ilya.tocar@intel.com>
14251 Andrey Turetskiy <andrey.turetskiy@intel.com>
14252 Ilya Verbin <ilya.verbin@intel.com>
14253 Kirill Yukhin <kirill.yukhin@intel.com>
14254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14256 * config/i386/i386.c
14257 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14258 * config/i386/sse.md
14259 (define_mode_iterator VI48F_256): New.
14260 (define_mode_attr extract_type): Ditto.
14261 (define_mode_attr extract_suf): Ditto.
14262 (define_mode_iterator AVX512_VEC): Ditto.
14264 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14266 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14268 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14270 (define_mode_attr extract_type_2): Ditto.
14271 (define_mode_attr extract_suf_2): Ditto.
14272 (define_mode_iterator AVX512_VEC_2): Ditto.
14274 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14275 AVX512_VEC_2 mode iterator.
14276 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14277 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14278 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14279 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14280 (define_split for V16FI mode): Ditto.
14281 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14282 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14283 (define_split for VI8F_256 mode): Ditto.
14284 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14285 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14286 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14287 (define_split for VI4F_256 mode): Ditto.
14288 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14289 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14290 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14291 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14292 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14293 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14294 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14295 Update `type' attribute, remove explicit `memory' attribute calculation.
14297 2014-09-16 Kito Cheng <kito@0xlab.org>
14299 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14300 ira_spilled_reg_stack_slots_num if using lra.
14301 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14302 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14303 make sure not using lra.
14304 (ira_reuse_stack_slot): Likewise.
14305 (ira_mark_new_stack_slot): Likewise.
14307 2014-09-15 Andi Kleen <ak@linux.intel.com>
14309 * function.c (allocate_struct_function): Force
14310 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14311 profiling is disabled.
14313 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14315 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14316 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14317 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14318 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14319 macro with statically checked member functions.
14320 * rtl.h (rtx_insn::deleted): New method.
14321 (rtx_insn::set_deleted): Likewise.
14322 (rtx_insn::set_undeleted): Likewise.
14323 (INSN_DELETED_P): Remove.
14325 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14327 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14328 result of emit_jump_insn_before to a new variable.
14329 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14330 (mark_jump_label_1): Likewise.
14331 (mark_jump_label_asm): Likewise.
14332 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14333 * rtl.h (mark_jump_label): Adjust.
14335 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14337 * Makefile.in (dg_target_exps): Remove.
14338 (check_gcc_parallelize): Change to just an upper bound number.
14339 (check-%-subtargets): Always print the non-parallelized goals.
14340 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14341 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14342 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14343 check_p_numbers6): New variables.
14344 (check_p_numbers): Set to sequence from 1 to 9999.
14345 (check_p_subdirs): Set to sequence from 1 to minimum of
14346 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14348 (check-%, check-parallel-%): Rewritten so that for parallelized
14349 testing each job runs all the *.exp files, with
14350 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14352 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14354 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14356 (arc_sets_cc_p): Likewise.
14357 * config/arc/arc.c (arc_print_operand): Use methods of
14358 "final_sequence" for clarity, and to enable strengthening of
14359 locals "jump" and "delay" from rtx to rtx_insn *.
14360 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14361 rtx_insn *; use method of rtx_sequence for typesafety.
14362 (arc_get_insn_variants): Use insn method of rtx_sequence for
14364 (arc_pad_return): Likewise.
14365 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14366 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14367 dyn_cast to rtx_sequence *, using insn method for typesafety.
14368 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14369 rtx_sequence * and use insn method when invoking get_attr_length.
14370 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14371 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14372 rtx_sequence *, introducing a local "seq", using its insn method
14373 from typesafety and clarity.
14374 (add_sched_insns_for_speculation): Strengthen local "next" from
14376 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14377 (predicate_insn): Likewise.
14378 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14380 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14381 * config/epiphany/epiphany-protos.h
14382 (extern void epiphany_insert_mode_switch_use): Likewise for param
14384 (get_attr_sched_use_fpu): Likewise for param.
14385 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14386 Likewise for param "insn".
14387 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14388 param "insn" of "target_insert_mode_switch_use" callback.
14389 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14390 (frv_issues_to_branch_unit_p): Likewise.
14391 (frv_pack_insn_p): Likewise.
14392 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14393 const rtx * (i.e. mutable rtx_def * const *) to
14394 rtx_insn * const *.
14395 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14396 Strengthen first param from rtx to rtx_insn *.
14397 (output_fix_trunc): Likewise.
14398 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14399 (output_fix_trunc): Likewise.
14400 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14402 (min_insn_size): Likewise for param "insn".
14403 (get_mem_group): Likewise.
14404 (is_cmp): Likewise.
14405 (get_insn_path): Likewise.
14406 (get_insn_group): Likewise.
14407 (count_num_restricted): Likewise.
14408 (fits_dispatch_window): Likewise.
14409 (add_insn_window): Likewise.
14410 (add_to_dispatch_window): Likewise.
14411 (debug_insn_dispatch_info_file): Likewise.
14412 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14414 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14415 "cmp" and local "prev".
14416 (m32c_output_compare): Likewise for param "insn".
14417 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14418 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14419 (define_predicate "large_insn_p"): Likewise.
14420 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14421 param from rtx to rtx_insn *.
14422 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14423 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14424 (m68k_sched_attr_size): Likewise.
14425 (sched_get_opxy_mem_type): Likewise for param "insn".
14426 (m68k_sched_attr_op_mem): Likewise.
14427 (sched_mem_operand_p): Likewise.
14428 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14429 * config/mep/mep.c (mep_multi_slot): Likewise.
14430 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14432 (mips_sync_loop_insns): Likewise.
14433 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14434 method of "final_sequence" for typesafety.
14435 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14437 (mips_output_sync_loop): Likewise.
14438 (mips_sync_loop_insns): Likewise.
14439 (mips_74k_agen_init): Likewise.
14440 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14442 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14443 Strengthen param "insn" from rtx to rtx_insn *.
14444 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14446 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14448 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14449 "insn". Use method of rtx_sequence for typesafety.
14450 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14452 (branch_needs_nop_p): Likewise.
14453 (use_skip_p): Likewise.
14454 (pa_insn_refs_are_delayed): Likewise.
14455 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14456 for locals "insn", "ninsn".
14457 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14459 (is_cracked_insn): Likewise.
14460 (is_branch_slot_insn): Likewise.
14461 (is_nonpipeline_insn): Likewise.
14462 (insn_terminates_group_p): Likewise.
14463 (insn_must_be_first_in_group): Likewise.
14464 (insn_must_be_last_in_group): Likewise.
14465 (force_new_group): Likewise for param "next_insn".
14466 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14468 (s390_sched_score): Likewise.
14469 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14470 (rtx sfunc_uses_reg): Likewise for sole param.
14471 * config/sh/sh.c (sh_print_operand): Use insn method of
14472 final_sequence for typesafety.
14473 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14474 Use insn method of final_sequence for typesafety.
14475 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14476 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14478 (eligible_for_return_delay): Likewise.
14479 (eligible_for_sibcall_delay): Likewise.
14480 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14481 (eligible_for_return_delay): Likewise.
14482 (eligible_for_sibcall_delay): Likewise.
14483 * config/stormy16/stormy16-protos.h
14484 (xstormy16_output_cbranch_hi): Likewise for final param.
14485 (xstormy16_output_cbranch_si): Likewise.
14486 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14487 (xstormy16_output_cbranch_si): Likewise.
14488 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14489 * config/v850/v850.c (notice_update_cc): Likewise.
14491 * final.c (get_attr_length_1): Strengthen param "insn" and param
14492 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14493 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14494 (get_attr_min_length): Likewise.
14495 (shorten_branches): Likewise for signature of locals "length_fun"
14496 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14497 from a checked cast and use its methods for clarity and to enable
14498 strengthening local "inner_insn" from rtx to rtx_insn *.
14499 * genattr.c (gen_attr): When writing out the prototypes of the
14500 various generated "get_attr_" functions, strengthen the params of
14501 the non-const functions from rtx to rtx_insn *.
14502 Similarly, strengthen the params of insn_default_length,
14503 insn_min_length, insn_variable_length_p, insn_current_length.
14504 (main): Similarly, strengthen the param of num_delay_slots,
14505 internal_dfa_insn_code, insn_default_latency, bypass_p,
14506 insn_latency, min_issue_delay, print_reservation,
14507 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14508 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14509 to hook_int_rtx_insn_unreachable.
14510 * genattrtab.c (write_attr_get): When writing out the generated
14511 "get_attr_" functions, strengthen the param "insn" from rtx to
14512 rtx_insn *, eliminating a checked cast.
14513 (make_automaton_attrs): When writing out prototypes of
14514 "internal_dfa_insn_code_", "insn_default_latency_" functions
14515 and the "internal_dfa_insn_code" and "insn_default_latency"
14516 callbacks, strengthen their params from rtx to rtx_insn *
14517 * genautomata.c (output_internal_insn_code_evaluation): When
14518 writing out code, add a checked cast from rtx to rtx_insn * when
14519 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14520 (output_dfa_insn_code_func): Strengthen param of generated
14521 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14522 (output_trans_func): Likewise for generated function
14523 "state_transition".
14524 (output_internal_insn_latency_func): When writing out generated
14525 function "internal_insn_latency", rename params from "insn" and
14526 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14527 locals "insn" and "insn2" as rtx_insn * with checked casts once
14528 we've proven that we're not dealing with const0_rtx.
14529 (output_insn_latency_func): Strengthen param of generated
14530 function "insn_latency" from rtx to rtx_insn *.
14531 (output_print_reservation_func): Likewise for generated function
14532 "print_reservation".
14533 (output_insn_has_dfa_reservation_p): Likewise for generated
14534 function "insn_has_dfa_reservation_p".
14535 * hooks.c (hook_int_rtx_unreachable): Rename to...
14536 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14537 from rtx to rtx_insn *.
14538 * hooks.h (hook_int_rtx_unreachable): Likewise.
14539 (extern int hook_int_rtx_insn_unreachable): Likewise.
14540 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14541 (get_attr_min_length): Likewise.
14542 * recog.c (get_enabled_alternatives): Likewise.
14543 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14544 * reorg.c (find_end_label): Introduce local rtx "pat" and
14545 strengthen local "insn" from rtx to rtx_insn *.
14546 (redundant_insn): Use insn method of "seq" rather than element for
14547 typesafety; strengthen local "control" from rtx to rtx_insn *.
14548 * resource.c (mark_referenced_resources): Add checked cast to
14549 rtx_insn * within INSN/JUMP_INSN case.
14550 (mark_set_resources): Likewise.
14551 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14554 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14556 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14557 param "label" from rtx to rtx_insn *.
14558 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14560 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14561 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14562 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14563 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14564 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14565 param from rtx to rtx_insn *.
14566 (default_loop_align_max_skip): Likewise.
14567 (default_label_align_max_skip): Likewise.
14568 (default_jump_align_max_skip): Likewise.
14569 * target.def (label_align_after_barrier_max_skip): Likewise.
14570 (loop_align_max_skip): Likewise.
14571 (label_align_max_skip): Likewise.
14572 (jump_align_max_skip): Likewise.
14573 * targhooks.h (default_label_align_after_barrier_max_skip):
14575 (default_loop_align_max_skip): Likewise.
14576 (default_label_align_max_skip): Likewise.
14577 (default_jump_align_max_skip): Likewise.
14579 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14581 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14582 from const_rtx to const rtx_insn *. Update union members from rtx
14584 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14585 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14586 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14587 strengthen both params from const_rtx to const rtx_insn *.
14588 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14589 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14590 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14592 * target.def (can_follow_jump): Strengthen both params from
14593 const_rtx to const rtx_insn *, and update default implementation
14594 from hook_bool_const_rtx_const_rtx_true to
14595 hook_bool_const_rtx_insn_const_rtx_insn_true.
14597 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14599 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14600 "insn" from rtx to rtx_insn *.
14601 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14603 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14604 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14605 Anna Tikhonova <anna.tikhonova@intel.com>
14606 Ilya Tocar <ilya.tocar@intel.com>
14607 Andrey Turetskiy <andrey.turetskiy@intel.com>
14608 Ilya Verbin <ilya.verbin@intel.com>
14609 Kirill Yukhin <kirill.yukhin@intel.com>
14610 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14612 * config/i386/sse.md
14613 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14614 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14615 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14616 (define_expand "vcvtps2ph_mask"): New.
14617 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14618 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14619 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14621 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14623 Anna Tikhonova <anna.tikhonova@intel.com>
14624 Ilya Tocar <ilya.tocar@intel.com>
14625 Andrey Turetskiy <andrey.turetskiy@intel.com>
14626 Ilya Verbin <ilya.verbin@intel.com>
14627 Kirill Yukhin <kirill.yukhin@intel.com>
14628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14630 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14632 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14633 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14634 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14635 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14636 also for TARGET_AVX512VL.
14637 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14639 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14641 * doc/install.texi (Options specification): add
14642 --disable-libsanitizer item.
14644 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14645 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14648 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14650 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14651 kernel version check to avoid incrementing it after every major OS X
14653 (darwin_default_min_version): Avoid static memory buffer.
14655 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14657 * tree.c (need_assembler_name_p): Store C++ type mangling only
14660 2014-09-13 Marek Polacek <polacek@redhat.com>
14662 * tree.c (protected_set_expr_location): Don't check whether T is
14665 2014-09-12 DJ Delorie <dj@redhat.com>
14667 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14668 (extend_and_shift1_hipsi2): Likewise.
14669 (extend_and_shift2_hipsi2): Likewise.
14671 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14673 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14674 with NULL when dealing with an insn.
14675 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14676 from rtx to rtx_insn *.
14677 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14678 const_rtx to const rtx_insn *.
14679 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14681 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14683 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14686 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14688 * target.def (libgcc_floating_mode_supported_p): New hook.
14689 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14691 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14692 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14693 (LIBGCC2_HAS_TF_MODE): Remove.
14694 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14695 * doc/tm.texi: Regenerate.
14696 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14698 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14699 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14700 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14701 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14702 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14703 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14704 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14705 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14706 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14707 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14709 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14710 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14711 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14712 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14713 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14714 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14715 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14716 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14717 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14718 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14719 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14720 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14721 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14722 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14724 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14726 (ia64_libgcc_floating_mode_supported_p): New function.
14727 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14728 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14729 (IA64_NO_LIBGCC_TFMODE): Define.
14730 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14731 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14733 (pdp11_scalar_mode_supported_p): New function.
14734 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14735 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14737 2014-09-12 Richard Biener <rguenther@suse.de>
14739 PR middle-end/63237
14740 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14742 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14744 * tree.c (integer_each_onep): New function.
14745 * tree.h (integer_each_onep): Declare it.
14746 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14747 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14748 (X & 1) == 0 for vector and complex.
14750 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14752 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14754 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14755 cost to spilling from integer to FP registers.
14757 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14759 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14761 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14762 are now handled correctly.
14764 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14766 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14767 handling of CALLER_SAVE_REGS and POINTER_REGS.
14769 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14771 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14772 the number of hard registers.
14774 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14775 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14776 Anna Tikhonova <anna.tikhonova@intel.com>
14777 Ilya Tocar <ilya.tocar@intel.com>
14778 Andrey Turetskiy <andrey.turetskiy@intel.com>
14779 Ilya Verbin <ilya.verbin@intel.com>
14780 Kirill Yukhin <kirill.yukhin@intel.com>
14781 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14783 * config/i386/sse.md
14784 (define_mode_iterator VI48_AVX512VL): New.
14785 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14786 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14787 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14788 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14789 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14790 "avx512f_vternlog<mode>_mask" and update mode iterator.
14791 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14792 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14794 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14795 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14796 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14797 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14798 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14799 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14801 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14802 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14803 Anna Tikhonova <anna.tikhonova@intel.com>
14804 Ilya Tocar <ilya.tocar@intel.com>
14805 Andrey Turetskiy <andrey.turetskiy@intel.com>
14806 Ilya Verbin <ilya.verbin@intel.com>
14807 Kirill Yukhin <kirill.yukhin@intel.com>
14808 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14810 * config/i386/sse.md (VI128_256): Delete.
14811 (define_mode_iterator VI124_256): New.
14812 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14813 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14814 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14815 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14816 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14817 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14818 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14819 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14821 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14822 in presence of AVX-512.
14824 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14826 Anna Tikhonova <anna.tikhonova@intel.com>
14827 Ilya Tocar <ilya.tocar@intel.com>
14828 Andrey Turetskiy <andrey.turetskiy@intel.com>
14829 Ilya Verbin <ilya.verbin@intel.com>
14830 Kirill Yukhin <kirill.yukhin@intel.com>
14831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14833 * config/i386/sse.md
14834 (define_expand "<avx512>_gathersi<mode>"): Rename from
14835 "avx512f_gathersi<mode>".
14836 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14837 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14838 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14839 "avx512f_gatherdi<mode>".
14840 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14841 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14843 (define_expand "<avx512>_scattersi<mode>"): Rename from
14844 "avx512f_scattersi<mode>".
14845 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14846 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14847 "avx512f_scatterdi<mode>".
14848 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14850 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14852 * ira.h (ira_finish_once): Delete.
14853 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14854 (target_ira_int::free_ira_costs): Likewise.
14855 (target_ira_int::free_register_move_costs): Likewise.
14856 (ira_finish_costs_once): Delete.
14857 * ira.c (free_register_move_costs): Replace with...
14858 (target_ira_int::free_register_move_costs): ...this new function.
14859 (target_ira_int::~target_ira_int): Define.
14860 (ira_init): Call free_register_move_costs as a member function rather
14861 than a global function.
14862 (ira_finish_once): Delete.
14863 * ira-costs.c (free_ira_costs): Replace with...
14864 (target_ira_int::free_ira_costs): ...this new function.
14865 (ira_init_costs): Call free_ira_costs as a member function rather
14866 than a global function.
14867 (ira_finish_costs_once): Delete.
14868 * target-globals.c (target_globals::~target_globals): Call the
14869 target_ira_int destructor.
14870 * toplev.c: Include lra.h.
14871 (finalize): Call lra_finish_once rather than ira_finish_once.
14873 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14875 * common.opt (flto-odr-type-merging): New flag.
14876 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14877 (types_same_for_odr): Likewise.
14878 (odr_subtypes_equivalent_p): Likewise.
14879 (add_type_duplicate): Do not walk type variants.
14880 (register_odr_type): New function.
14881 * ipa-utils.h (register_odr_type): Declare.
14882 (odr_type_p): New function.
14883 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14885 * doc/invoke.texi (-flto-odr-type-merging): Document.
14886 * tree.c (need_assembler_name_p): Compute ODR names when asked
14888 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14890 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14893 * config/i386/i386.c (ix86_option_override_internal): Also turn
14894 off OPTION_MASK_ABI_X32 for -m16.
14896 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14898 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14901 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14904 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14905 Directly forward to __*_DENORM_MIN__.
14907 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14909 * rtl.h (LABEL_REF_LABEL): New macro.
14911 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14912 of XEXP (, 0), where we know that we have a LABEL_REF.
14913 * cfgbuild.c (make_edges): Likewise.
14914 (purge_dead_tablejump_edges): Likewise.
14915 * cfgexpand.c (convert_debug_memory_address): Likewise.
14916 * cfgrtl.c (patch_jump_insn): Likewise.
14917 * combine.c (distribute_notes): Likewise.
14918 * cse.c (hash_rtx_cb): Likewise.
14919 (exp_equiv_p): Likewise.
14920 (fold_rtx): Likewise.
14921 (check_for_label_ref): Likewise.
14922 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14923 (cselib_hash_rtx): Likewise.
14924 * emit-rtl.c (mark_label_nuses): Likewise.
14925 * explow.c (convert_memory_address_addr_space): Likewise.
14926 * final.c (output_asm_label): Likewise.
14927 (output_addr_const): Likewise.
14928 * gcse.c (add_label_notes): Likewise.
14929 * genconfig.c (walk_insn_part): Likewise.
14930 * genrecog.c (validate_pattern): Likewise.
14931 * ifcvt.c (cond_exec_get_condition): Likewise.
14932 (noce_emit_store_flag): Likewise.
14933 (noce_get_alt_condition): Likewise.
14934 (noce_get_condition): Likewise.
14935 * jump.c (maybe_propagate_label_ref): Likewise.
14936 (mark_jump_label_1): Likewise.
14937 (redirect_exp_1): Likewise.
14938 (rtx_renumbered_equal_p): Likewise.
14939 * lra-constraints.c (operands_match_p): Likewise.
14940 * reload.c (operands_match_p): Likewise.
14941 (find_reloads): Likewise.
14942 * reload1.c (set_label_offsets): Likewise.
14943 * reorg.c (get_branch_condition): Likewise.
14944 * rtl.c (rtx_equal_p_cb): Likewise.
14945 (rtx_equal_p): Likewise.
14946 * rtlanal.c (reg_mentioned_p): Likewise.
14947 (rtx_referenced_p): Likewise.
14948 (get_condition): Likewise.
14949 * sched-vis.c (print_value): Likewise.
14950 * varasm.c (const_hash_1): Likewise.
14951 (compare_constant): Likewise.
14952 (const_rtx_hash_1): Likewise.
14953 (output_constant_pool_1): Likewise.
14955 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14957 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14958 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14960 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14961 cr6_test_for_lt_reverse): Ditto.
14963 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14966 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14968 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14970 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14971 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14972 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14973 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14976 (aarch64_fold_builtin): Remove all reinterpret cases.
14978 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14980 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14982 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14983 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14984 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14985 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14986 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14987 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14988 aarch64_reinterpretv2df<mode>): Delete.
14990 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14992 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14993 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14994 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14995 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14996 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14997 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14998 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14999 vreinterpret_u32_f64): Use cast.
15001 * config/aarch64/iterators.md (VD_RE): Delete.
15003 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15005 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15006 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15007 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15008 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15009 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15010 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15011 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15012 Replace inline assembler with __aarch64_vset_lane_any.
15014 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15016 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15018 (vmull_high_lane_s32): Likewise.
15019 (vmull_high_lane_u16): Likewise.
15020 (vmull_high_lane_u32): Likewise.
15022 2014-09-11 Jason Merrill <jason@redhat.com>
15025 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15027 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15030 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15031 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15032 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15034 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15036 Anna Tikhonova <anna.tikhonova@intel.com>
15037 Ilya Tocar <ilya.tocar@intel.com>
15038 Andrey Turetskiy <andrey.turetskiy@intel.com>
15039 Ilya Verbin <ilya.verbin@intel.com>
15040 Kirill Yukhin <kirill.yukhin@intel.com>
15041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15043 * config/i386/sse.md
15044 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15045 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15046 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15048 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15049 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15051 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15053 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15054 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15055 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15056 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15057 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15058 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15059 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15060 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15062 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15064 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15065 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15066 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15068 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15070 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15071 to access removed nodes.
15073 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15075 PR tree-optimization/63186
15076 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15077 (mark_nonssa_use): Likewise.
15078 (verify_non_ssa_vars): Verify all header blocks for label
15081 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15083 Anna Tikhonova <anna.tikhonova@intel.com>
15084 Ilya Tocar <ilya.tocar@intel.com>
15085 Andrey Turetskiy <andrey.turetskiy@intel.com>
15086 Ilya Verbin <ilya.verbin@intel.com>
15087 Kirill Yukhin <kirill.yukhin@intel.com>
15088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15090 * config/i386/sse.md
15091 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15092 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15093 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15094 "<avx2_avx512f>_permvar<mode><mask_name>".
15095 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15096 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15097 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15098 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15100 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15101 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15102 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15103 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15105 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15107 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15108 V2DF, V4SF, DF, and DI modes.
15109 (vsx_fmav2df2): Likewise.
15110 (vsx_float_fix_<mode>2): Likewise.
15111 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15113 2014-09-10 Xinliang David Li <davidxl@google.com>
15116 * config/arm/arm.md (movcond_addsi): Handle case where source
15117 and target operands are the same.
15119 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15121 * final.c (this_is_asm_operands): Strengthen this variable from
15122 rtx to const rtx_insn *.
15123 * output.h (this_is_asm_operands): Likewise.
15124 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15125 const_rtx to const rtx_insn *.
15126 (diagnostic_for_asm): Likewise.
15127 * rtl-error.h (error_for_asm): Likewise.
15128 (warning_for_asm): Likewise.
15130 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15132 * genextract.c (print_header): When writing out insn_extract to
15133 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15134 * recog.h (insn_extract): Strengthen the param from rtx to
15137 2014-09-10 Mike Stump <mikestump@comcast.net>
15139 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15142 2014-09-10 Martin Jambor <mjambor@suse.cz>
15144 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15145 (analyze): Do not set analyze flag if expand_thunk returns false;.
15146 (create_wrapper): Likewise.
15147 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15149 2014-09-10 Martin Jambor <mjambor@suse.cz>
15152 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15153 new decl properly. Analyze the new thunk if it is expanded.
15155 2014-09-10 Andreas Schwab <schwab@suse.de>
15157 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15158 [USED_FOR_TARGET]: Define.
15160 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15162 * config/mips/mips.c (mips_secondary_reload_class): Handle
15165 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15167 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15170 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15172 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15173 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15174 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15175 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15176 flag_delete_null_pointer_checks for them.
15177 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15178 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15179 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15180 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15181 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15183 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15184 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15185 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15186 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15187 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15188 -fsanitize=returns-nonnull-attribute): Document.
15190 * ubsan.h (struct ubsan_mismatch_data): Removed.
15191 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15192 * ubsan.c (ubsan_source_location): For unknown locations,
15193 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15194 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15195 Allow more than one location and arbitrary extra arguments passed
15196 in ... instead of through MISMATCH pointer.
15197 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15198 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15199 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15202 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15204 Anna Tikhonova <anna.tikhonova@intel.com>
15205 Ilya Tocar <ilya.tocar@intel.com>
15206 Andrey Turetskiy <andrey.turetskiy@intel.com>
15207 Ilya Verbin <ilya.verbin@intel.com>
15208 Kirill Yukhin <kirill.yukhin@intel.com>
15209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15211 * config/i386/sse.md
15212 (define_mode_iterator VI48F): New.
15213 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15214 "avx512f_compress<mode>_mask" and update mode iterator.
15215 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15216 "avx512f_compressstore<mode>_mask" and update mode iterator.
15217 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15218 "avx512f_expand<mode>_maskz" and update mode iterator.
15219 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15220 "avx512f_expand<mode>_mask" and update mode iterator.
15222 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15224 Anna Tikhonova <anna.tikhonova@intel.com>
15225 Ilya Tocar <ilya.tocar@intel.com>
15226 Andrey Turetskiy <andrey.turetskiy@intel.com>
15227 Ilya Verbin <ilya.verbin@intel.com>
15228 Kirill Yukhin <kirill.yukhin@intel.com>
15229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15231 * config/i386/i386.c
15232 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15233 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15234 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15235 avx512dq_rangepv4sf_mask.
15236 * config/i386/sse.md
15237 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15239 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15240 (define_insn "reduces<mode>"): Ditto.
15241 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15243 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15244 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15245 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15247 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15249 Anna Tikhonova <anna.tikhonova@intel.com>
15250 Ilya Tocar <ilya.tocar@intel.com>
15251 Andrey Turetskiy <andrey.turetskiy@intel.com>
15252 Ilya Verbin <ilya.verbin@intel.com>
15253 Kirill Yukhin <kirill.yukhin@intel.com>
15254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15256 * config/i386/i386.c
15257 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15258 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15259 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15260 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15261 avx512vl_getmantv2df_mask.
15262 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15263 avx512f_vgetmantv4sf_round.
15264 * config/i386/sse.md
15265 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15266 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15268 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15269 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15270 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15271 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15273 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15274 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15275 update mode iterator.
15277 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15278 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15281 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15282 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15283 update mode iterator.
15284 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15285 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15288 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15289 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15291 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15292 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15293 update mode iterator.
15294 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15295 "avx512f_getmant<mode><round_saeonly_name>".
15297 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15300 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15302 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15304 Anna Tikhonova <anna.tikhonova@intel.com>
15305 Ilya Tocar <ilya.tocar@intel.com>
15306 Andrey Turetskiy <andrey.turetskiy@intel.com>
15307 Ilya Verbin <ilya.verbin@intel.com>
15308 Kirill Yukhin <kirill.yukhin@intel.com>
15309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15311 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15312 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15313 (define_mode_iterator FMAMODE_AVX512): New.
15314 (define_mode_iterator FMAMODE): Remove conditions.
15315 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15316 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15317 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15319 (define_mode_iterator FMAMODE_NOVF512): Remove.
15320 (define_insn "*fma_fmadd_<mode>"): Rename from
15321 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15322 FMAMODE mode iterator.
15323 (define_mode_iterator VF_SF_AVX512VL): New.
15324 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15325 Use VF_SF_AVX512VL mode iterator.
15326 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15327 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15329 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15330 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15332 (define_insn "*fma_fmsub_<mode>"): Rename from
15333 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15334 FMAMODE mode iterator.
15335 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15336 Use VF_SF_AVX512VL mode iterator.
15337 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15338 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15340 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15341 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15343 (define_insn "*fma_fnmadd_<mode>"): Rename from
15344 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15345 use FMAMODE mode iterator.
15346 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15347 Use VF_SF_AVX512VL mode iterator.
15348 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15349 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15351 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15352 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15354 (define_insn "*fma_fnmsub_<mode>"): Rename from
15355 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15356 FMAMODE mode iterator.
15357 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15358 Use VF_SF_AVX512VL mode iterator.
15359 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15360 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15362 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15363 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15365 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15366 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15367 use VF_AVX512VL mode iterator.
15368 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15369 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15370 remove subst usage.
15371 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15372 Use VF_SF_AVX512VL mode iterator.
15373 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15374 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15376 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15377 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15379 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15380 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15381 remove usage of subst.
15382 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15383 Use VF_SF_AVX512VL mode iterator.
15384 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15385 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15387 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15388 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15391 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15394 * calls.c (precompute_arguments): Check
15395 promoted_for_signed_and_unsigned_p and set the promoted mode.
15396 (promoted_for_signed_and_unsigned_p): New function.
15397 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15398 and set the promoted mode.
15399 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15400 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15401 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15403 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15405 * opth-gen.awk: Generate mapping from cpp message reasons to the
15406 options that enable them.
15407 * doc/options.texi (CppReason): Document.
15409 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15411 * doc/invoke.texi (Wnormalized=): Update.
15413 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15416 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15417 operands. Split off the constant operand alternative to ...
15418 (*bool<mode>3_imm): New.
15420 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15422 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15423 const rtx_insn *, and move prototype to above...
15424 (single_set): ...this. Convert this from a macro to an inline
15425 function, enforcing the requirement that the param is a const
15427 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15429 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15430 Strengthen both params from rtx to rtx_insn *.
15431 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15432 Likewise; introduce locals "producer_set", "consumer_set", using
15433 them in place of "producer" and "consumer" when dealing with SET
15435 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15436 when invoking single_set in region guarded by INSN_P.
15437 (avr_out_bitop): Likewise.
15438 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15439 region guarded by GET_CODE check, using methods to strengthen
15440 local "this_insn" from rtx to rtx_insn *, and for clarity.
15441 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15442 Strengthen local "insn" from rtx to rtx_insn *.
15443 (define_insn_and_split "xload<mode>_A"): Likewise.
15444 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15446 (find_load): Likewise for return type.
15447 (workaround_speculation): Likewise for both locals named
15449 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15451 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15453 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15455 * config/h8300/h8300.c (notice_update_cc): Likewise.
15456 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15457 "insn" and "dep_insn".
15458 (exact_store_load_dependency): Likewise for both params.
15459 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15460 since this now clashes with inline function. Instead, delay
15461 calling single_set until the point where its needed, and then
15462 assign the result to "compare_set" and rework the conditional that
15464 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15465 local "last" from rtx to rtx_insn *.
15466 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15468 (mips_store_data_bypass_p): Likewise for both params.
15469 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15471 (mips_store_data_bypass_p): Likewise for both params.
15472 (mips_orphaned_high_part_p): Likewise for param "insn".
15473 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15474 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15475 Introduce local rtx "insn2_pat".
15476 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15478 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15479 Introduce local rtx "set", using it in place of "insn" for the
15480 result of single_set. This appears to fix a bug, since the call
15481 to find_regno_note on a SET does nothing.
15482 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15483 params from rtx to rtx_insn *.
15484 (set_to_load_agen): Likewise.
15485 * config/s390/s390.c (s390_label_align): Likewise for local
15486 "prev_insn". Introduce new rtx locals "set" and "src", using
15487 them in place of "prev_insn" for the results of single_set
15488 and SET_SRC respectively.
15489 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15490 Introduce new rtx local "set" using in place of "jump" for the
15491 result of single_set. Use SET_SRC (set) rather than plain
15493 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15495 (noncall_uses_reg): Likewise.
15496 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15497 guarded by GET_CODE check, using its methods for clarity, and to
15498 enable strengthening local "this_insn" from rtx to rtx_insn *.
15499 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15500 "insn" from rtx to rtx_insn *.
15501 (define_expand "umulhisi3"): Likewise.
15502 (define_expand "smulsi3_highpart"): Likewise.
15503 (define_expand "umulsi3_highpart"): Likewise.
15504 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15505 local "after". Replace GET_CODE check with a dyn_cast,
15506 introducing new local rtx_sequence * "seq", using insn method for
15509 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15510 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15511 place of "insn" once we're dealing with patterns rather than the
15513 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15514 (scan_trace): Likewise for local "elt", updating lookups within
15515 sequence to use insn method rather than element method.
15516 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15518 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15519 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15520 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15521 invoking single_set.
15522 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15523 "insn" from rtx to rtx_insn *.
15524 (skip_usage_debug_insns): Likewise for return type, adding a
15526 (check_secondary_memory_needed_p): Likewise for local "insn".
15527 (inherit_reload_reg): Likewise.
15528 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15529 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15531 (store_data_bypass_p): Likewise for both params.
15532 (if_test_bypass_p): Likewise.
15533 * recog.h (store_data_bypass_p): Likewise for both params.
15534 (if_test_bypass_p): Likewise.
15535 * reload.c (find_equiv_reg): Likewise for local "where".
15536 * reorg.c (delete_jump): Likewise for param "insn".
15537 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15538 to const rtx_insn *.
15539 * store-motion.c (replace_store_insn): Likewise for param "del".
15540 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15541 and use its methods for clarity, and to strengthen local "del"
15542 from rtx to rtx_insn *.
15543 (build_store_vectors): Use insn method of "st" when calling
15544 replace_store_insn for typesafety and clarity.
15546 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15548 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15549 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15550 on how to make it legal in future.
15552 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15554 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15556 (restinsn): Likewise.
15557 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15558 Likewise for param.
15559 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15561 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15563 (arc_hazard): Likewise for both params.
15564 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15565 checked casts to rtx_sequence * and uses of the insn method for
15567 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15568 (arc_adjust_insn_length): Likewise for param "insn".
15569 (struct insn_length_parameters_s): Likewise for first param of
15570 "get_variants" callback field.
15571 (arc_get_insn_variants): Likewise for first param and local
15572 "inner". Replace a check of GET_CODE with a dyn_cast to
15573 rtx_sequence *, using methods for type-safety and clarity.
15574 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15575 rtx_sequence * and uses of the insn method for type-safety when
15576 invoking arc_adjust_insn_length.
15577 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15579 (arm_address_offset_is_imm): Likewise.
15580 (struct tune_params): Likewise for params 1 and 3 of the
15581 "sched_adjust_cost" callback field.
15582 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15583 params 1 and 3 ("insn" and "dep").
15584 (xscale_sched_adjust_cost): Likewise.
15585 (fa726te_sched_adjust_cost): Likewise.
15586 (cortexa7_older_only): Likewise for param "insn".
15587 (cortexa7_younger): Likewise.
15588 (arm_attr_length_move_neon): Likewise.
15589 (arm_address_offset_is_imm): Likewise.
15590 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15591 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15592 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15593 (workaround_speculation): Likewise for local "last_condjump".
15594 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15595 (shadow_or_blockage_p): Likewise.
15596 (get_unit_reqs): Likewise.
15597 (get_unit_operand_masks): Likewise.
15598 (c6x_registers_update): Likewise.
15599 (returning_call_p): Likewise.
15600 (can_use_callp): Likewise.
15601 (convert_to_callp): Likewise.
15602 (find_last_same_clock): Likwise for local "t".
15603 (reorg_split_calls): Likewise for local "shadow".
15604 (hwloop_pattern_reg): Likewise for param "insn".
15605 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15606 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15607 (frv_extract_membar): Likewise.
15608 (frv_optimize_membar_local): Strengthen param "last_membar" from
15609 rtx * to rtx_insn **.
15610 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15612 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15614 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15615 both params from rtx to rtx_insn *.
15616 (ia64_ld_address_bypass_p): Likewise.
15617 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15619 (ia64_safe_type): Likewise.
15620 (group_barrier_needed): Likewise.
15621 (safe_group_barrier_needed): Likewise.
15622 (ia64_single_set): Likewise.
15623 (is_load_p): Likewise.
15624 (record_memory_reference): Likewise.
15625 (get_mode_no_for_insn): Likewise.
15626 (important_for_bundling_p): Likewise.
15627 (unknown_for_bundling_p): Likewise.
15628 (ia64_st_address_bypass_p): Likewise for both params.
15629 (ia64_ld_address_bypass_p): Likewise.
15630 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15631 in place of rtx "x" after the emit_insn call.
15632 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15633 Strengthen param from rtx to rtx_insn *.
15634 (ix86_agi_dependent): Likewise for both params.
15635 (ix86_attr_length_immediate_default): Likewise for param 1.
15636 (ix86_attr_length_address_default): Likewise for param.
15637 (ix86_attr_length_vex_default): Likewise for param 1.
15638 * config/i386/i386.c (ix86_attr_length_immediate_default):
15639 Likewise for param "insn".
15640 (ix86_attr_length_address_default): Likewise.
15641 (ix86_attr_length_vex_default): Likewise.
15642 (ix86_agi_dependent): Likewise for both params.
15643 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15644 (vselect_insn): Likewise for this variable.
15645 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15647 (m68k_sched_attr_opy_type): Likewise.
15648 * config/m68k/m68k.c (sched_get_operand): Likewise.
15649 (sched_attr_op_type): Likewise.
15650 (m68k_sched_attr_opx_type): Likewise.
15651 (m68k_sched_attr_opy_type): Likewise.
15652 (sched_get_reg_operand): Likewise.
15653 (sched_get_mem_operand): Likewise.
15654 (m68k_sched_address_bypass_p): Likewise for both params.
15655 (sched_get_indexed_address_scale): Likewise.
15656 (m68k_sched_indexed_address_bypass_p): Likewise.
15657 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15658 (m68k_sched_indexed_address_bypass_p): Likewise.
15659 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15660 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15662 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15663 params from rtx to rtx_insn *.
15664 (mips_fmadd_bypass): Likewise.
15665 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15666 (mips_linked_madd_p): Likewise.
15667 (mips_macc_chains_last_hilo): Likewise for this variable.
15668 (mips_macc_chains_record): Likewise for param.
15669 (vr4130_last_insn): Likewise for this variable.
15670 (vr4130_swap_insns_p): Likewise for both params.
15671 (mips_ls2_variable_issue): Likewise for param.
15672 (mips_need_noat_wrapper_p): Likewise for param "insn".
15673 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15674 in place of "x" after the emit_insn.
15675 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15676 params from rtx to rtx_insn *.
15677 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15678 (pa_combine_instructions): Introduce local "par" for result of
15679 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15681 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15682 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15683 (rl78_alloc_physical_registers_op1): Likewise.
15684 (rl78_alloc_physical_registers_op2): Likewise.
15685 (rl78_alloc_physical_registers_ro1): Likewise.
15686 (rl78_alloc_physical_registers_cmp): Likewise.
15687 (rl78_alloc_physical_registers_umul): Likewise.
15688 (rl78_alloc_address_registers_macax): Likewise.
15689 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15690 * config/s390/predicates.md (execute_operation): Likewise for
15692 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15694 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15695 (addr_generation_dependency_p): Likewise for param "insn".
15696 (s390_agen_dep_p): Likewise for both params.
15697 (s390_fpload_toreg): Likewise for param "insn".
15698 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15699 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15701 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15702 * config/sh/sh_treg_combine.cc
15703 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15705 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15706 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15707 "and_insn", "load", "shift".
15708 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15710 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15711 for XEXP (note, 0) of the REG_CC_SETTER note.
15712 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15713 rtx_insn *, eliminating a checked cast made redundant by this.
15714 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15716 * genattr.c (main): When writing out the prototype to
15717 const_num_delay_slots, strengthen the param from rtx to
15719 * genattrtab.c (write_const_num_delay_slots): Likewise when
15720 writing out the implementation of const_num_delay_slots.
15721 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15722 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15723 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15724 favor of new rtx locals "src" and "set" and new local rtx_insn *
15726 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15728 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15729 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15731 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15732 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15733 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15734 the top-level scope, replacing with new more tightly-scoped rtx
15735 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15736 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15738 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15740 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15742 (ira_setup_alts): Likewise for param "insn".
15743 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15744 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15746 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15747 new more-tightly scoped rtx locals "add3_insn", "insn",
15748 "add2_insn" and rtx_insn * "move_insn".
15749 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15750 checked cast on result of gen_move_insn when invoking
15752 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15754 (verify_changes): Add a checked cast on "object" when invoking
15756 (extract_insn_cached): Strengthen param "insn" from rtx to
15758 (extract_constrain_insn_cached): Likewise.
15759 (extract_insn): Likewise.
15760 * recog.h (insn_invalid_p): Likewise for param 1.
15761 (recog_memoized): Likewise for param.
15762 (extract_insn): Likewise.
15763 (extract_constrain_insn_cached): Likewise.
15764 (extract_insn_cached): Likewise.
15765 * reload.c (can_reload_into): Likewise for local "test_insn".
15766 * reload.h (cleanup_subreg_operands): Likewise for param.
15767 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15768 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15769 result of emit_insn. Remove a checked cast made redundant by this
15771 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15773 * sel-sched.c (get_reg_class): Likewise.
15775 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15776 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15778 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15779 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15781 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15783 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15785 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15786 const rtx_insn *, and from rtx to rtx_insn * for the other
15787 overloaded variant.
15788 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15789 INSN_LOCATION, since we know INSN_P holds.
15790 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15791 (insn_file): Likewise.
15792 (insn_scope): Likewise.
15793 (insn_location): Likewise.
15795 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15796 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15797 for the result of gen_load_const_gp.
15798 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15799 param from rtx to rtx_insn *.
15800 * config/rs6000/rs6000.c (output_call): Likewise.
15801 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15802 introducing a checked cast to rtx_sequence * and use of the insn
15804 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15805 from rtx to rtx_insn *.
15806 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15807 (insn_line): Likewise.
15808 (insn_file): Likewise.
15809 (insn_location): Likewise.
15810 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15811 from rtx to rtx_insn *.
15812 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15813 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15814 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15815 via a checked cast.
15816 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15817 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15819 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15821 * combine.c (try_combine): Eliminate checked cast on result of
15823 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15824 autogenerated one by strengthening the return type and params 2 and 3
15825 from rtx to rtx_insn *, and by naming the params.
15826 * gengenrtl.c (special_rtx): Add INSN to those that are
15828 * rtl.h (gen_rtx_INSN): New prototype.
15830 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15832 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15834 (no_equiv): Likewise.
15835 (update_equiv_regs): Likewise.
15836 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15837 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15838 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15840 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15841 from rtx to rtx_insn_list *.
15842 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15843 rtx_insn_list * and use methods for clarity and typesafety.
15844 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15846 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15847 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15848 an INSN_LIST, not an insn.
15849 (reverse_equiv_p): Strengthen local "insns" from rtx to
15850 rtx_insn_list * and use methods for clarity and typesafety.
15851 (contains_reloaded_insn_p): Likewise for local "list".
15853 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15855 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15856 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15857 (arm_builtin_vectorized_function): Likewise.
15858 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15859 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15861 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15863 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15864 * builtins.h (default_target_builtins): Likewise.
15865 * gcse.h (default_target_gcse): Likewise.
15866 * target-globals.h (target_globals): Add a destructor. Convert
15867 void-pointer fields back to their real type and change from
15868 GTY((atomic)) to GTY((skip)).
15869 (restore_target_globals): Remove casts accordingly.
15870 * target-globals.c (save_target_globals): Use XCNEW rather than
15871 ggc_internal_cleared_alloc to allocate non-GC structures.
15872 Use ggc_cleared_alloc to allocate the target_globals structure
15874 (target_globals::~target_globals): Define.
15876 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15878 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15879 mnemonic instead of fldmfdd.
15880 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15881 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15882 Output vpush when address register is SP.
15883 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15884 (vfp_output_vstmd): ... This.
15885 * config/arm/vfp.md (push_multi_vfp): Update call to
15888 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15890 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15892 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15894 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15895 (*sqrtdf2_vfp): Likewise.
15896 (*cmpsf_vfp): Likewise.
15897 (*cmpsf_trap_vfp): Likewise.
15898 (*cmpdf_vfp): Likewise.
15899 (*cmpdf_trap_vfp): Likewise.
15901 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15903 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15904 (*truncdfsf2_vfp): Likewise.
15905 (*truncsisf2_vfp): Likewise.
15906 (*truncsidf2_vfp): Likewise.
15907 (fixuns_truncsfsi2): Likewise.
15908 (fixuns_truncdfsi2): Likewise.
15909 (*floatsisf2_vfp): Likewise.
15910 (*floatsidf2_vfp): Likewise.
15911 (floatunssisf2): Likewise.
15912 (floatunssidf2): Likewise.
15914 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15916 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15917 (*muldf3_vfp): Likewise.
15918 (*mulsf3negsf_vfp): Likewise.
15919 (*muldf3negdf_vfp): Likewise.
15920 (*mulsf3addsf_vfp): Likewise.
15921 (*muldf3adddf_vfp): Likewise.
15922 (*mulsf3subsf_vfp): Likewise.
15923 (*muldf3subdf_vfp): Likewise.
15924 (*mulsf3negsfaddsf_vfp): Likewise.
15925 (*fmuldf3negdfadddf_vfp): Likewise.
15926 (*mulsf3negsfsubsf_vfp): Likewise.
15927 (*muldf3negdfsubdf_vfp): Likewise.
15929 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15931 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15932 (*absdf2_vfp): Likewise.
15933 (*negsf2_vfp): Likewise.
15934 (*negdf2_vfp): Likewise.
15935 (*addsf3_vfp): Likewise.
15936 (*adddf3_vfp): Likewise.
15937 (*subsf3_vfp): Likewise.
15938 (*subdf3_vfp): Likewise.
15939 (*divsf3_vfp): Likewise.
15940 (*divdf3_vfp): Likewise.
15942 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15944 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15946 (arm_print_operand): Don't convert real values to decimal
15947 representation in default case.
15948 (fp_immediate_constant): Delete.
15949 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15950 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15952 (*thumb2_movsi_vfp): Likewise.
15953 (*movdi_vfp): Likewise.
15954 (*movdi_vfp_cortexa8): Likewise.
15955 (*movhf_vfp_neon): Likewise.
15956 (*movhf_vfp): Likewise.
15957 (*movsf_vfp): Likewise.
15958 (*thumb2_movsf_vfp): Likewise.
15959 (*movdf_vfp): Likewise.
15960 (*thumb2_movdf_vfp): Likewise.
15961 (*movsfcc_vfp): Likewise.
15962 (*thumb2_movsfcc_vfp): Likewise.
15963 (*movdfcc_vfp): Likewise.
15964 (*thumb2_movdfcc_vfp): Likewise.
15966 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15968 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15969 (-mtune): Likewise.
15972 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15975 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15976 Use qualifier_immediate for last operand. Rename to...
15977 (aarch64_types_ternop_lane_qualifiers): ... This.
15978 (TYPES_QUADOP): Rename to...
15979 (TYPES_TERNOP_LANE): ... This.
15980 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15981 error. Change return of 0 to return of NULL_RTX.
15982 (aarch64_crc32_expand_builtin): Likewise.
15983 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15984 ICE when expanding unknown builtin.
15985 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15986 TERNOP_LANE qualifiers.
15987 (sqdmlsl_lane): Likewise.
15988 (sqdmlal_laneq): Likewise.
15989 (sqdmlsl_laneq): Likewise.
15990 (sqdmlal2_lane): Likewise.
15991 (sqdmlsl2_lane): Likewise.
15992 (sqdmlal2_laneq): Likewise.
15993 (sqdmlsl2_laneq): Likewise.
15995 2014-09-09 Nick Clifton <nickc@redhat.com>
15997 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15999 (S/390 and zSeries Options): Remove superfluous word from the
16000 description of the -mhotpatch option.
16002 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16004 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16005 * ira.c: #include "shrink-wrap.h"
16006 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16007 * ifcvt.c: #include "shrink-wrap.h"
16008 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16010 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16012 * common/config/picochip/picochip-common.c: Remove.
16013 * config.gcc: Remove support for picochip.
16014 * config/picochip/constraints.md: Remove.
16015 * config/picochip/dfa_space.md: Remove.
16016 * config/picochip/dfa_speed.md: Remove.
16017 * config/picochip/picochip-protos.h: Remove.
16018 * config/picochip/picochip.c: Remove.
16019 * config/picochip/picochip.h: Remove.
16020 * config/picochip/picochip.md: Remove.
16021 * config/picochip/picochip.opt: Remove.
16022 * config/picochip/predicates.md: Remove.
16023 * config/picochip/t-picochip: Remove.
16024 * doc/md.texi: Don't document picochi.
16026 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16028 * basic-block.h (control_flow_insn_p): Strengthen param from
16029 const_rtx to const rtx_insn *.
16030 * cfgbuild.c (control_flow_insn_p): Likewise.
16032 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16034 * gcse.c (modify_mem_list): Strengthen this variable from
16035 vec<rtx> * to vec<rtx_insn *> *.
16036 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16038 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16039 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16040 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16042 (record_last_set_info): Likewise for local "last_set_insn".
16044 2014-09-08 DJ Delorie <dj@redhat.com>
16046 * doc/invoke.texi (MSP430 Options): Add -minrt.
16048 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16050 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16051 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16052 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16054 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16056 (adjust_splat): New function.
16057 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16058 (dump_swap_insn_table): Add case for SH_SPLAT.
16060 2014-09-08 Richard Biener <rguenther@suse.de>
16063 * tree-inline.c (copy_loops): The source loop header should
16064 always be non-NULL.
16065 (tree_function_versioning): If loops need fixup after removing
16066 unreachable blocks fix them.
16067 * omp-low.c (simd_clone_adjust): Do not add incr block to
16068 loop under construction.
16070 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16072 * config/aarch64/aarch64-builtins.c
16073 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16075 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16077 * config/i386/cygming.h (TF_SIZE): Remove.
16078 * config/i386/darwin.h (TF_SIZE): Remove.
16079 * config/i386/dragonfly.h (TF_SIZE): Remove.
16080 * config/i386/freebsd.h (TF_SIZE): Remove.
16081 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16082 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16083 * config/i386/sol2.h (TF_SIZE): Remove.
16084 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16085 * config/ia64/linux.h (TF_SIZE): Remove.
16086 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16087 * doc/tm.texi: Regenerate.
16088 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16090 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16092 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16094 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16096 * doc/tm.texi: Regenerate.
16097 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16099 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16100 * config/cris/cris.h (__make_dp): Remove.
16102 2014-09-08 Richard Biener <rguenther@suse.de>
16105 * cfgloop.c (mark_loop_for_removal): Track former header
16107 * cfgloop.h (struct loop): Add former_header member unconditionally.
16108 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16109 diagnostic unconditionally.
16111 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16114 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16115 constraint for operand0 and remove write only modifier from operand3.
16117 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16119 PR rtl-optimization/62208
16120 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16121 rather than const0_rtx in eq/ne-xor simplifications.
16123 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16125 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16126 (arc_output_mi_thunk): Likewise.
16128 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16129 arguments to silence bogus warning.
16131 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16133 PR middle-end/63171
16134 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16136 2014-09-06 Tom de Vries <tom@codesourcery.com>
16138 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16139 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16140 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16142 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16145 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16146 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16148 2014-09-05 Easwaran Raman <eraman@google.com>
16150 PR rtl-optimization/62146
16151 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16152 hoisted instruction unconditional.
16154 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16157 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16158 Do not allow any_mask_operand for operands[2].
16159 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16161 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16163 * config/arc/arc.c (arc_print_operand): Use insn method of
16164 final_sequence for type-safety.
16165 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16166 "insn" from rtx to rtx_insn *.
16167 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16168 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16169 Likewise for locals "branch", "label".
16170 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16171 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16172 (same_cmp_following_p): Likewise for locals "i2", "i3".
16173 * config/sh/sh_optimize_sett_clrt.cc
16174 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16175 param "cbranch_insn".
16176 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16177 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16178 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16180 (condjump_p): Likewise.
16181 (condjump_in_parallel_p): Likewise.
16182 (pc_set): Likewise.
16183 (any_uncondjump_p): Likewise.
16184 (any_condjump_p): Likewise.
16185 (condjump_label): Likewise.
16186 (returnjump_p): Strengthen param "insn" from rtx to
16188 (onlyjump_p): Strengthen param "insn" from const_rtx to
16190 (jump_to_label_p): Likewise.
16191 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16192 (invert_jump): Likewise.
16193 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16195 (get_jump_flags): Strengthen param "insn" from rtx to
16197 (get_branch_condition): Likewise.
16198 (condition_dominates_p): Likewise.
16199 (make_return_insns): Move declaration of local "pat" earlier, to
16200 after we've handled NONJUMP_INSN_P and non-sequences, using its
16201 methods to simplify the code and for type-safety.
16202 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16204 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16205 (condjump_p): Strengthen param from const_rtx to
16207 (any_condjump_p): Likewise.
16208 (any_uncondjump_p): Likewise.
16209 (pc_set): Likewise.
16210 (condjump_label): Likewise.
16211 (simplejump_p): Likewise.
16212 (returnjump_p): Likewise.
16213 (onlyjump_p): Likewise.
16214 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16215 (invert_jump): Likewise.
16216 (condjump_in_parallel_p): Strengthen param from const_rtx to
16218 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16219 to const rtx_insn *.
16220 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16221 to const rtx_insn *.
16222 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16224 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16226 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16227 above the conditional, and convert the check on GET_CODE to a
16228 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16229 the conditional. Simplify the conditional by using methods of
16232 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16234 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16235 "link" from rtx to rtx_insn_list *, and use its methods for
16236 clarity and type-safety.
16237 (toggle_cancelled_flags): Likewise.
16238 (restore_last_backtrack_point): Likewise.
16239 (queue_to_ready): Use insn method of "link" in one place.
16240 (schedule_block): Strengthen local "link" from rtx to
16241 rtx_insn_list *, and use its methods for clarity and type-safety.
16243 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16245 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16246 param "insn" from const_rtx to const rtx_insn *.
16247 (sched_get_reverse_condition_uncached): Likewise.
16248 (sched_get_condition_with_rev): Likewise.
16249 (sched_has_condition_p): Likewise.
16250 (sched_insns_conditions_mutex_p): Likewise for both params.
16251 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16252 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16253 (setup_insn_reg_uses): Move local "list" to be more tightly
16254 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16255 its methods for clarity and type-safety.
16256 (sched_analyze_1): Strengthen local "pending" from rtx to
16257 rtx_insn_list *, and local "pending_mem" from rtx to
16258 rtx_expr_list *. Use methods of each for clarity and type-safety.
16259 (sched_analyze_2): Likewise.
16260 (sched_analyze_insn): Likewise.
16262 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16263 param from const_rtx to const rtx_insn *.
16264 (sched_insns_conditions_mutex_p): Likewise for both params.
16265 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16268 * system.h (CONST_CAST_RTX_INSN): New macro.
16270 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16272 * recog.c (peep2_attempt): Strengthen return type from rtx to
16274 (peep2_update_life): Likewise for params "last", "prev", removing
16275 a checked cast made redundant by this.
16276 (peephole2_optimize): Likewise for local "last".
16278 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16280 * basic-block.h (set_block_for_insn): Eliminate this macro in
16282 * rtl.h (set_block_for_insn): New inline function, imposing the
16283 requirement that the "insn" param is an rtx_insn *.
16285 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16287 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16289 * final.c (get_call_reg_set_usage): Likewise for first param,
16290 eliminating a checked cast.
16291 * regs.h (get_call_reg_set_usage): Likewise for first param.
16292 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16293 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16294 cast, replacing references to "x" with "call_insn" where
16296 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16297 rtx_insn *, adding a checked cast.
16299 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16301 * output.h (final_scan_insn): Strengthen first param from rtx to
16304 * final.c (final_scan_insn): Likewise, renaming it back from
16305 "uncast_insn" to "insn", eliminating the checked cast.
16307 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16308 "vec" with an rtx_sequence * "seq", taking a copy of
16309 "final_sequence", and using methods of "seq" for clarity, and for
16310 type-safety in the calls to final_scan_insn.
16311 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16312 of "final_sequence" for clarity, and for type-safety in the call to
16314 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16315 rtx_sequence * and rename from "insn" to "seq".
16317 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16319 * jump.c (delete_related_insns): Introduce a new local "table" by
16320 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16321 get_labels method of "table" to simplify access to the labels in
16324 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16326 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16327 f_minmaxs, f_minmaxd types.
16329 2014-09-05 Richard Biener <rguenther@suse.de>
16331 * cfgloop.c (mark_loop_for_removal): Record former header
16332 when ENABLE_CHECKING.
16333 * cfgloop.h (strut loop): Add former_header member when
16335 * loop-init.c (fix_loop_structure): Sanity check loops
16336 marked for removal if they re-appeared.
16338 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16340 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16341 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16343 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16344 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16345 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16346 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16347 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16348 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16349 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16350 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16351 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16352 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16353 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16354 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16355 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16356 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16357 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16358 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16359 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16360 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16361 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16362 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16363 with int{32,16,8}_t.
16365 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16367 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16368 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16369 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16370 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16371 Remove temporary __asm__ and reimplement.
16373 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16375 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16376 handling cmge, cmgt, cmeq, cmtst.
16378 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16379 cmlt, cmgeu, cmgtu, cmtst): Remove.
16381 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16382 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16383 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16384 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16386 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16388 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16389 TYPES_TST): Define.
16390 (aarch64_fold_builtin): Update pattern for cmtst.
16392 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16395 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16397 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16398 Switch operands, separate out more cases, refactor.
16400 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16402 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16403 argument; rename old version to...
16404 (aarch64_const_vec_all_same_in_range_p): ...this.
16405 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16407 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16409 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16411 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16412 Remove qualifier_const_pointer, update comment.
16414 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16416 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16418 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16420 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16421 varargs with pointer parameter.
16422 (aarch64_simd_expand_builtin): pass pointer into previous.
16424 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16426 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16429 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16431 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16432 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16433 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16434 Replace temporary asm with call to builtin.
16435 (vrbit_p8, vrbitq_p8): New functions.
16437 2014-09-05 Richard Biener <rguenther@suse.de>
16439 * cfgloop.c (mark_loop_for_removal): New function.
16440 * cfgloop.h (mark_loop_for_removal): Declare.
16441 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16442 (merge_blocks): Likewise.
16443 (duplicate_block): Likewise.
16444 * except.c (sjlj_emit_dispatch_table): Likewise.
16445 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16446 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16447 (thread_through_loop_header): Likewise.
16449 2014-09-05 Richard Biener <rguenther@suse.de>
16451 PR middle-end/63148
16452 * fold-const.c (try_move_mult_to_index): Remove.
16453 (fold_binary_loc): Do not call it.
16454 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16455 from the base object again.
16457 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16459 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16462 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16465 * config/arm/arm.md (setmem): New pattern.
16466 * config/arm/arm-protos.h (struct tune_params): New fields.
16467 (arm_gen_setmem): New prototype.
16468 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16469 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16470 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16471 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16472 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16473 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16474 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16475 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16476 (arm_const_inline_cost): New function.
16477 (arm_block_set_max_insns): New function.
16478 (arm_block_set_non_vect_profit_p): New function.
16479 (arm_block_set_vect_profit_p): New function.
16480 (arm_block_set_unaligned_vect): New function.
16481 (arm_block_set_aligned_vect): New function.
16482 (arm_block_set_unaligned_non_vect): New function.
16483 (arm_block_set_aligned_non_vect): New function.
16484 (arm_block_set_vect, arm_gen_setmem): New functions.
16486 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16488 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16490 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16492 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16494 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16496 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16498 * valtrack.h: Adjust.
16500 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16502 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16504 (emit_jump_insn_before_noloc): Likewise.
16505 (emit_call_insn_before_noloc): Likewise.
16506 (emit_label_before): Likewise.
16507 (emit_label_after): Likewise.
16508 (emit_insn_before_setloc): Likewise.
16509 (emit_jump_insn_before_setloc): Likewise.
16510 (emit_call_insn_before_setloc): Likewise.
16511 (emit_call_insn_before): Likewise.
16514 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16516 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16517 rtx_insn *, eliminating a checked cast.
16519 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16521 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16522 const_rtx to const rtx_insn *.
16523 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16526 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16528 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16529 fixup_args_size_notes.
16530 * expr.c (fixup_args_size_notes): Strengthen first two params from
16531 rtx to rtx_insn *, eliminating a checked cast.
16532 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16535 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16537 * haifa-sched.c (get_ready_element): Strengthen return type from
16539 * sched-int.h (get_ready_element): Likewise.
16541 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16544 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16545 indexed_or_indirect_operand instead of memory_operand.
16546 (floatsi<mode>2_lfiwzx_mem): Ditto.
16548 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16550 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16551 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16552 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16554 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16556 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16558 (get_last_nonnote_insn): Likewise.
16559 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16560 * resource.c (find_basic_block): Likewise.
16562 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16565 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16567 * genattr.c (main): Within the prototype of insn_latency written
16568 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16569 * genautomata.c (output_internal_maximal_insn_latency_func):
16570 Within the implementation of insn_latency written out to
16571 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16572 eliminating a pair of checked casts.
16574 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16576 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16579 * rtl.h (eh_returnjump_p): Likewise.
16581 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16583 * Makefile.in (TAGS): Handle constructs in timevar.def.
16585 2014-09-04 Guozhi Wei <carrot@google.com>
16588 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16589 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16590 it into two patterns.
16591 (move_lo_quad_internal_be_<mode>): Likewise.
16593 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16595 * doc/options.texi: Document that Var and Init are required if CPP
16597 * optc-gen.awk: Require Var and Init if CPP is given.
16598 * common.opt (Wpedantic): Use Init.
16600 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16602 * config/rs6000/rs6000.c (special_handling_values): Add
16604 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16605 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16606 as swappable with special handling SH_EXTRACT. Remove
16607 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16609 (adjust_extract): New function.
16610 (handle_special_swappables): Add default to case statement; add
16611 case for SH_EXTRACT that calls adjust_extract.
16612 (dump_swap_insn_table): Handle SH_EXTRACT.
16614 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16616 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16617 selection of 0th memory doubleword, regardless of endianness.
16619 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16621 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16623 2014-09-04 Alan Modra <amodra@gmail.com>
16626 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16629 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16631 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16632 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16633 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16634 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16635 * doc/tm.texi: Regenerate.
16636 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16637 selection logic to default_dwarf_frame_reg_mode.
16639 2014-09-03 Marek Polacek <polacek@redhat.com>
16641 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16644 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16646 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16647 the automodified register.
16649 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16651 * output.h (get_some_local_dynamic_name): Declare.
16652 * final.c (some_local_dynamic_name): New variable.
16653 (get_some_local_dynamic_name): New function.
16654 (final_end_function): Clear some_local_dynamic_name.
16655 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16656 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16657 (print_operand): Report an error if '%&' is used inappropriately.
16658 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16659 (get_some_local_dynamic_name_1): Delete.
16660 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16661 (rs6000_get_some_local_dynamic_name): Delete.
16662 (rs6000_get_some_local_dynamic_name_1): Delete.
16663 (print_operand): Report an error if '%&' is used inappropriately.
16664 * config/s390/s390.c (machine_function): Remove some_ld_name.
16665 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16666 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16667 * config/sparc/sparc.c: Include rtl-iter.h.
16668 (machine_function): Remove some_ld_name.
16669 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16670 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16672 2014-09-03 Richard Henderson <rth@redhat.com>
16674 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16675 (aarch64_popwb_pair_reg): Remove.
16676 (aarch64_set_frame_expr): Remove.
16677 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16678 the restore ops performed by the insns generated.
16679 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16680 insn. Perform the calls_eh_return addition later; do not attempt to
16681 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16682 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16683 special markup at all. Load cfun->machine->frame.hard_fp_offset
16684 into a local variable.
16685 (aarch64_frame_pointer_required): Don't check calls_alloca.
16687 2014-09-03 Richard Biener <rguenther@suse.de>
16689 * opts.c (default_options_optimization): Adjust
16690 max-combine-insns to 2 for -Og.
16692 2014-09-03 Martin Jambor <mjambor@suse.cz>
16695 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16696 pass-trough jump functions correctly.
16698 2014-09-03 Martin Jambor <mjambor@suse.cz>
16701 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16702 created replacements in ascending order of offsets.
16703 (known_aggs_to_agg_replacement_list): Likewise.
16705 2014-09-03 Martin Liska <mliska@suse.cz>
16707 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16708 is set to set uninitialized value for vnresult.
16710 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16712 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16713 for TARGET_MUST_PASS_IN_STACK.
16715 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16717 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16718 for TARGET_ARG_PARTIAL_BYTES.
16720 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16722 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16723 instructions for varargs implementation.
16724 (nds32_expand_epilogue): Emit stack adjustment instructions for
16725 varargs implementation.
16727 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16729 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16730 optimization detection.
16732 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16734 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16736 (nds32_function_arg_advance): Deal with nameless arguments.
16737 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16738 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16739 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16741 2014-09-03 Richard Biener <rguenther@suse.de>
16743 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16744 (struct bb_bitmap_sets): Remove deferred member.
16745 (BB_DEFERRED): Remove.
16746 (defer_or_phi_translate_block): Remove.
16747 (compute_antic_aux): Remove deferring of blocks, assert
16748 proper iteration order.
16749 (compute_antic): Do not set BB_DEFERRED.
16750 (eliminate): Allocate el_avail of proper size initially.
16752 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16754 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16755 according to the value of crtl->args.pretend_args_size.
16757 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16759 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16760 varargs information.
16762 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16764 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16765 implementation for TARGET_SETUP_INCOMING_VARARGS.
16766 (nds32_strict_argument_naming): Refine comment.
16767 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16768 Define for future implementation.
16770 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16772 * config/i386/adxintrin.h (_subborrow_u32): New.
16773 (_addcarry_u32): Ditto.
16774 (_subborrow_u64): Ditto.
16775 (_addcarry_u64): Ditto.
16776 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16777 IX86_BUILTIN_SBB64.
16778 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16779 __builtin_ia32_sbb_u64
16781 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16783 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16784 GPR-specific stuff.
16785 (nds32_function_arg_advance): Likewise.
16786 (nds32_init_cumulative_args): Likewise.
16787 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16788 (NDS32_FIRST_GPR_REGNUM): Define.
16789 (NDS32_LAST_GPR_REGNUM): Define.
16790 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16791 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16792 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16793 (machine_function): Use GRP-specific stuff.
16795 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16797 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16798 (nds32_expand_epilogue): Likewise.
16799 (nds32_expand_prologue_v3push): Likewise.
16800 (nds32_expand_epilogue_v3pop): Likewise.
16802 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16804 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16805 v3push/v3pop for variadic function.
16806 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16808 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16810 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16811 Check rtx for varargs implementation.
16812 (nds32_output_stack_pop): Likewise.
16813 * config/nds32/nds32-protos.h: Have a rtx argument for
16814 nds32_output_stack_push and nds32_output_stack_pop.
16815 * config/nds32/nds32.md: Likewise.
16817 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16819 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16820 to check if FUNC is an interrupt service routine.
16821 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16823 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16825 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16826 arguments implementation.
16828 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16830 * config/nds32/nds32-predicates.c
16831 (nds32_valid_stack_push_pop): Rename to ...
16832 (nds32_valid_stack_push_pop_p): ... this.
16833 * config/nds32/nds32-protos.h: Likewise.
16834 * config/nds32/predicates.md: Likewise.
16836 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16838 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16839 (nds32_emit_stack_v3push): ... this.
16840 (nds32_gen_stack_v3pop): Rename to ...
16841 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16844 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16846 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16847 (nds32_emit_stack_push_multiple): ... this.
16848 (nds32_gen_stack_pop_multiple): Rename to ...
16849 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16852 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16855 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16856 and add a second splitter to handle the remaining cases.
16858 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16860 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16862 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16864 * cfgexpand.c (label_rtx_for_bb): Change type to
16865 hash_map<basic_block, rtx_code_label *> *.
16866 (expand_gimple_basic_block): Adjust.
16867 (pass_expand::execute): Likewise.
16869 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16871 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16872 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16873 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16874 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16875 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16876 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16877 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16880 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16882 * alloc-pool.c: Include coretypes.h.
16883 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16884 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16885 hash_set instead of htab.
16886 * ggc-page.c (in_gc): New variable.
16887 (ggc_free): Do nothing if a collection is taking place.
16888 (ggc_collect): Set in_gc appropriately.
16889 * ggc.h (gt_ggc_mx(const char *)): New function.
16890 (gt_pch_nx(const char *)): Likewise.
16891 (gt_ggc_mx(int)): Likewise.
16892 (gt_pch_nx(int)): Likewise.
16893 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16894 (hash_map::hash_entry::pch_nx): Likewise.
16895 (hash_map::hash_entry::pch_nx_helper): Likewise.
16896 (hash_map::hash_map): Adjust.
16897 (hash_map::create_ggc): New function.
16898 (gt_ggc_mx): Likewise.
16899 (gt_pch_nx): Likewise.
16900 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16901 (default_hashset_traits::pch_nx): Likewise.
16902 (hash_set::hash_entry::ggc_mx): Likewise.
16903 (hash_set::hash_entry::pch_nx): Likewise.
16904 (hash_set::hash_entry::pch_nx_helper): Likewise.
16905 (hash_set::hash_set): Adjust.
16906 (hash_set::create_ggc): New function.
16907 (hash_set::elements): Likewise.
16908 (gt_ggc_mx): Likewise.
16909 (gt_pch_nx): Likewise.
16910 * hash-table.h (hash_table::hash_table): Adjust.
16911 (hash_table::m_ggc): New member.
16912 (hash_table::~hash_table): Adjust.
16913 (hash_table::expand): Likewise.
16914 (hash_table::empty): Likewise.
16915 (gt_ggc_mx): New function.
16916 (hashtab_entry_note_pointers): Likewise.
16917 (gt_pch_nx): Likewise.
16919 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16921 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16922 built-in definition.
16923 (XVCVUXDDP_SCALE): Likewise.
16924 (XVCVDPSXDS_SCALE): Likewise.
16925 (XVCVDPUXDS_SCALE): Likewise.
16926 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16927 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16928 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16929 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16930 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16932 * config/rs6000/rs6000.c (real.h): New include.
16933 (rs6000_scale_v2df): New function.
16934 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16935 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16936 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16937 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16938 (vsx_xvcvsxddp_scale): New define_expand.
16939 (vsx_xvcvsxddp): New define_insn.
16940 (vsx_xvcvuxddp_scale): New define_expand.
16941 (vsx_xvcvuxddp): New define_insn.
16942 (vsx_xvcvdpsxds_scale): New define_expand.
16943 (vsx_xvcvdpsxds): New define_insn.
16944 (vsx_xvcvdpuxds_scale): New define_expand.
16945 (vsx_xvcvdpuxds): New define_insn.
16946 * doc/extend.texi (vec_ctf): Add new prototypes.
16947 (vec_cts): Likewise.
16948 (vec_ctu): Likewise.
16949 (vec_splat): Likewise.
16950 (vec_div): Likewise.
16951 (vec_mul): Likewise.
16953 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16956 * config/arm/neon.md
16957 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16958 <v_cmp_result>): New pattern.
16959 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16960 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16961 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16962 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16963 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16964 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16966 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16969 * config/arm/iterators.md (FIXUORS): New code iterator.
16970 (VCVT): New int iterator.
16971 (su_optab): New code attribute.
16973 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16975 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16977 * config/aarch64/predicates.md (aarch64_comparison_operation):
16978 New special predicate.
16979 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16980 aarch64_comparison_operation instead of matching an operator.
16981 Update operand numbers.
16982 (csinc3<mode>_insn): Likewise.
16983 (*csinv3<mode>_insn): Likewise.
16984 (*csneg3<mode>_insn): Likewise.
16985 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16986 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16987 Return -1 instead of aborting on invalid condition codes.
16988 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16989 to assert that the returned condition code is valid.
16990 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16992 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16994 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16995 tree.def, and gimple.def
16997 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16998 Balaji V. Iyer <balaji.v.iyer@intel.com>
16999 Igor Zamyatin <igor.zamyatin@intel.com>
17001 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17002 (__cilkrts_cilk_for_64): Likewise.
17003 * cilk-common.c (declare_cilk_for_builtin): New function.
17004 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17005 __cilkrts_cilk_for_64 bultins.
17006 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17008 (cilk_for_32_fndecl): New define.
17009 (cilk_for_64_fndecl): Likewise.
17010 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17011 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17012 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17013 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17014 GF_OMP_FOR_COMBINED_INTO.
17015 * gimplify.c (gimplify_scan_omp_clauses): Added
17016 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17017 (gimplify_adjust_omp_clauses): Ditto.
17018 (gimplify_omp_for): Added CILK_FOR case.
17019 (gimplify_expr): Ditto.
17020 * omp-low.c: Include cilk.h.
17021 (extract_omp_for_data): Set appropriate kind for
17022 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17023 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17024 (create_omp_child_function_name): Added second argument to handle
17026 (cilk_for_check_loop_diff_type): New function.
17027 (expand_cilk_for_call): Likewise.
17028 (expand_cilk_for): Likewise.
17029 (create_omp_child_function): Set cilk_for_count; handle the cases when
17030 it is true; call create_omp_child_function_name with second argument.
17031 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17032 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17033 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17034 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17035 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17036 (convert_local_omp_clauses): Ditto.
17037 * tree-pretty-print.c (dump_omp_clause): Added
17038 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17039 (dump_generic_node): Added CILK_FOR case.
17040 * tree.c (omp_clause_num_ops): New element
17041 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17042 (omp_clause_code_name): New element _Cilk_for_count_.
17043 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17044 * tree.def: Add tree code for CILK_FOR.
17046 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17048 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17049 (ppc403-compare): Add "exts with dot" case.
17050 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17051 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17052 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17053 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17054 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17055 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17056 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17057 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17058 cell-cmp-microcoded): Similarly.
17059 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17060 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17061 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17062 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17063 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17064 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17065 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17066 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17067 (power6-compare): Add "exts with dot" case.
17068 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17069 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17070 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17072 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17073 if avoiding Cell microcode.
17074 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17075 (is_cracked_insn): Ditto.
17076 (insn_must_be_first_in_group): Ditto.
17077 * config/rs6000/rs6000.md (dot): Adjust comment.
17078 (cell_micro): Handle exts+dot.
17079 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17080 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17081 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17082 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17083 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17084 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17085 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17087 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17089 * config/rs6000/rs6000.md (QHSI): Delete.
17090 (EXTQI, EXTHI, EXTSI): New mode iterators.
17091 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17092 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17093 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17094 9 anonymous instructions, and 8 splitters): Delete.
17095 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17096 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17097 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17098 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17099 *zero_extendsi<mode>2_dot2): New.
17101 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17103 * config/rs6000/rs6000.md (any_extend): New code iterator.
17104 (u, su): New code attributes.
17105 (dmode, DMODE): New mode attributes.
17106 (<su>mul<mode>3_highpart): New.
17107 (*<su>mul<mode>3_highpart): New.
17108 (<su>mulsi3_highpart_le): New.
17109 (<su>muldi3_highpart_le): New.
17110 (<su>mulsi3_highpart_64): New.
17111 (<u>mul<mode><dmode>3): New.
17112 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17113 splitters): Delete.
17114 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17115 splitters): Delete.
17117 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17119 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17120 *mulsi3_internal2, and two splitters): Delete.
17121 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17123 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17125 2014-09-02 Richard Biener <rguenther@suse.de>
17127 PR tree-optimization/62695
17128 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17131 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17134 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17136 2014-09-01 Andi Kleen <ak@linux.intel.com>
17138 * file-find.c (add_prefix_begin): Add.
17139 (do_add_prefix): Rename from add_prefix with first argument.
17140 (add_prefix): Add new wrapper.
17141 * file-find.h (add_prefix_begin): Add.
17142 * gcc-ar.c (main): Support -B option.
17144 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17146 * genemit.c: Include dumpfile.h.
17147 (gen_split): Print name of splitter function to dump file.
17149 2014-09-01 Richard Biener <rguenther@suse.de>
17151 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17152 Use stack auto_vecs for constraint expressions.
17153 (find_func_aliases_for_call): Likewise.
17154 (find_func_aliases): Likewise.
17155 (find_func_clobbers): Likewise.
17157 2014-09-01 Richard Biener <rguenther@suse.de>
17159 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17160 operands vector in most cases. Remove redundant code.
17162 2014-09-01 Olivier Hainque <hainque@adacore.com>
17164 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17165 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17166 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17168 2014-09-01 Richard Biener <rguenther@suse.de>
17170 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17171 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17172 vn_reference_compute_hash, vn_reference_insert): Remove.
17173 (vn_reference_lookup_call): New function.
17174 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17175 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17176 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17177 (create_reference_ops_from_call): Remove.
17178 (vn_reference_lookup_3): Properly update shared_lookup_references.
17179 (vn_reference_lookup_pieces): Assert that we updated
17180 shared_lookup_references properly.
17181 (vn_reference_lookup): Likewise.
17182 (vn_reference_lookup_call): New function.
17183 (visit_reference_op_call): Use it. Avoid re-building the
17185 (visit_reference_op_load): Remove redundant lookup.
17186 (visit_reference_op_store): Perform special tail-merging work
17187 only when possibly doing tail-merging.
17188 (visit_use): Likewise.
17189 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17191 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17194 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17195 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17196 (find_inc): Revert 2014-08-13 change.
17198 2014-09-01 Marek Polacek <polacek@redhat.com>
17200 PR middle-end/61903
17201 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17202 Change the type of V to unsigned HOST_WIDE_INT.
17204 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17206 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17207 the size of byte markers.
17208 (do_shift_rotate): Fix confusion between host, target and marker byte
17210 (verify_symbolic_number_p): Likewise.
17211 (find_bswap_or_nop_1): Likewise.
17212 (find_bswap_or_nop): Likewise.
17214 2014-09-01 Olivier Hainque <hainque@adacore.com>
17216 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17217 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17219 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17221 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17222 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17223 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17225 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17229 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17230 (build_check_stmt): Likewise.
17231 (instrument_strlen_call): Likewise.
17232 (asan_expand_check_ifn): Likewise and fix types.
17233 (maybe_cast_to_ptrmode): New function.
17235 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17237 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17239 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17241 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17243 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17245 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17246 prefix to function labels when generating fast indirect calls.
17248 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17252 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17253 param back from rtx_insn * to rtx. Rename param from "label" to
17254 "label_or_return", reintroducing "label" as an rtx_insn * after
17255 we've ensured it's not a RETURN.
17256 (first_active_target_insn): Likewise for return type and param;
17257 add a checked cast to rtx_insn * once we've ensured "insn" is not
17259 (steal_delay_list_from_target): Convert param "pnew_thread" back
17260 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17262 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17263 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17264 cast once we've established we're not dealing with a RETURN,
17265 renaming subsequent uses of "thread" to "thread_insn".
17266 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17268 (follow_jumps): Convert return type and param "label" from
17269 rtx_insn * back to rtx. Move initialization of "value" to after
17270 the handling for ANY_RETURN_P, adding a checked cast there to
17271 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17272 rename to "this_label_or_return", reintroducing "this_label" as
17273 an rtx_insn * once we've handled the case where it could be an
17275 (fill_slots_from_thread): Rename param "thread" to
17276 "thread_or_return", converting from an rtx_insn * back to an rtx.
17277 Reintroduce name "thread" as an rtx_insn * local with a checked
17278 cast once we've handled the case of it being an ANY_RETURN_P.
17279 Convert local "new_thread" from an rtx_insn * back to an rtx.
17280 Add a checked cast when assigning to "trial" from "new_thread".
17281 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17282 checked cast to rtx_insn * from "new_thread" when invoking
17284 (fill_eager_delay_slots): Convert locals "target_label",
17285 "insn_at_target" from rtx_insn * back to rtx.
17286 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17287 (relax_delay_slots): Convert locals "trial", "target_label" from
17288 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17289 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17290 invoking update_block.
17291 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17292 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17294 * resource.h (mark_target_live_regs): Undo erroneous conversion
17295 of second param of r214693, converting it back from rtx_insn * to
17296 rtx, since it could be a RETURN.
17298 * resource.c (find_dead_or_set_registers): Similarly, convert
17299 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17300 could be writing back a RETURN. Rename local rtx_insn * "next" to
17301 "next_insn", and introduce "lab_or_return" as a local rtx,
17302 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17303 (mark_target_live_regs): Undo erroneous conversion
17304 of second param of r214693, converting it back from rtx_insn * to
17305 rtx, since it could be a RETURN. Rename it from "target" to
17306 "target_maybe_return", reintroducing the name "target" as a local
17307 rtx_insn * with a checked cast, after we've handled the case of
17310 2014-08-29 DJ Delorie <dj@redhat.com>
17312 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17313 pointer size up to a power of two.
17314 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17315 (POINTER_SIZE_UNITS): New, rounded up value.
17316 * dwarf2asm.c (size_of_encoded_value): Use it.
17317 (dw2_output_indirect_constant_1): Likewise.
17318 * expmed.c (init_expmed_one_conv): We now know the sizes of
17320 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17321 * optabs.c (expand_float): Use precision, not size.
17322 (expand_fix): Likewise.
17323 * simplify-rtx (simplify_unary_operation_1): Likewise.
17324 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17325 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17326 (default_assemble_integer) Likewise.
17327 (dump_tm_clone_pairs): Likewise.
17328 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17329 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17330 (prepare_call_arguments): Likewise.
17331 * stor-layout.c (finalize_type_size): Preserve precision.
17332 (layout_type): Use precision, not size.
17334 * expr.c (convert_move): If the target has an explicit converter,
17337 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17339 * gdbinit.in: Skip various inline functions in rtl.h when
17342 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17345 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17347 2014-08-29 Richard Biener <rguenther@suse.de>
17349 PR tree-optimization/62291
17350 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17351 exactly the vector size needed and use quick_push.
17352 (phi_translate_1): Adjust comment.
17353 (valid_in_sets): Remove block argument and remove pointless
17355 (dependent_clean): Adjust for removal of block argument.
17357 (compute_antic_aux): Likewise.
17358 (compute_partial_antic_aux): Likewise.
17360 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17362 Anna Tikhonova <anna.tikhonova@intel.com>
17363 Ilya Tocar <ilya.tocar@intel.com>
17364 Andrey Turetskiy <andrey.turetskiy@intel.com>
17365 Ilya Verbin <ilya.verbin@intel.com>
17366 Kirill Yukhin <kirill.yukhin@intel.com>
17367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17369 * config/i386/sse.md
17370 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17371 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17372 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17373 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17375 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17376 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17377 Anna Tikhonova <anna.tikhonova@intel.com>
17378 Ilya Tocar <ilya.tocar@intel.com>
17379 Andrey Turetskiy <andrey.turetskiy@intel.com>
17380 Ilya Verbin <ilya.verbin@intel.com>
17381 Kirill Yukhin <kirill.yukhin@intel.com>
17382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17384 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17385 * config/i386/sse.md
17386 (define_mode_iterator VI4_128_8_256): New.
17387 (define_mode_iterator VI2_128_4_256): Ditto.
17388 (define_mode_iterator PMOV_DST_MODE): Rename into
17389 (define_mode_iterator PMOV_DST_MODE_1): this.
17390 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17391 Use PMOV_DST_MODE_1 mode iterator.
17392 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17394 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17396 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17397 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17398 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17399 (define_mode_iterator PMOV_DST_MODE_2): New.
17400 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17401 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17402 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17404 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17405 (define_mode_attr pmov_dst_3): Ditto.
17406 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17407 (define_mode_attr pmov_suff_3): Ditto.
17408 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17409 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17410 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17411 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17412 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17413 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17414 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17415 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17416 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17417 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17418 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17419 (define_mode_attr pmov_dst_4): Ditto.
17420 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17421 (define_mode_attr pmov_suff_4): Ditto.
17422 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17423 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17424 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17425 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17426 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17427 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17428 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17429 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17430 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17431 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17432 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17434 2014-08-29 Richard Biener <rguenther@suse.de>
17436 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17437 NON_LVALUE_EXPR in gimple.
17439 2014-08-29 Richard Biener <rguenther@suse.de>
17441 PR middle-end/62292
17442 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17443 from previous refactoring.
17444 (gimple_fold_builtin_strncpy): Likewise.
17446 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17449 * function.c (assign_parm_setup_reg): Remove erroneous checked
17450 cast to rtx_insn * on result of gen_extend_insn in favor of
17451 introducing a new local rtx "pat".
17453 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17455 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17456 to silence warning.
17457 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17459 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17461 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17462 (next_insn): Likewise.
17463 * emit-rtl.c (next_insn): Likewise.
17464 (previous_insn): Likewise.
17465 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17466 "insn" and "next" from rtx to rtx_insn *.
17467 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17468 "insn", "insn1", "vliw_start", "prologue_end_note",
17469 "last_insn_in_packet".
17471 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17473 * shrink-wrap.h (active_insn_between): Strengthen both params from
17475 * function.c (active_insn_between): Likewise.
17477 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17479 * genattr.c (main): When writing out insn-attr.h, strengthen param
17480 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17481 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17482 writing out the definition of dfa_clear_single_insn_cache to the
17483 generated insn-automata.c
17485 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17487 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17489 (incr_ticks_for_insn): Likewise.
17490 (init_resource_info): Likewise.
17492 * resource.c (init_resource_info): Likewise.
17493 (clear_hashed_info_for_insn): Likewise.
17494 (incr_ticks_for_insn): Likewise.
17496 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17498 (steal_delay_list_from_target): Use methods of "seq".
17499 (try_merge_delay_insns): Use methods of "merged_insns".
17500 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17501 (reorg_redirect_jump): Likewise for param "jump".
17503 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17505 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17507 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17508 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17510 (s390_mainpool_finish): In three places, split out a local rtx
17511 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17512 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17513 and split another local rtx "insn" out into rtx "pat" and
17515 * config/sh/sh.c (output_branchy_insn): Rather than working
17516 directly on operands[9], introduce local rtx_code_label *
17517 variables named "lab" in two places, working on them, and then
17518 assigning them to operands[9], so that the intervening operations
17519 are known by the type system to be on insns.
17521 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17523 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17526 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17527 in invocation of INSN_HAS_LOCATION.
17529 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17531 * config/rs6000/altivec.h (vec_xl): New #define.
17532 (vec_xst): Likewise.
17533 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17534 (XXSPLTD_V2DI): Likewise.
17535 (DIV_V2DI): Likewise.
17536 (UDIV_V2DI): Likewise.
17537 (MUL_V2DI): Likewise.
17538 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17539 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17540 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17541 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17542 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17543 (UNSPEC_VSX_DIVSD): Likewise.
17544 (UNSPEC_VSX_DIVUD): Likewise.
17545 (UNSPEC_VSX_MULSD): Likewise.
17546 (vsx_mul_v2di): New insn-and-split.
17547 (vsx_div_v2di): Likewise.
17548 (vsx_udiv_v2di): Likewise.
17549 (vsx_xxspltd_<mode>): New insn.
17551 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17553 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17555 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17556 (NEXT_INSN): Likewise.
17557 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17558 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17560 (no_labels_between_p): Likewise for both params.
17562 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17563 cast when using NEXT_INSN on operands[2].
17564 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17565 "insn" from rtx to rtx_insn *, adding a checked cast.
17566 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17568 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17570 (arc_text_label): Likewise for param "insn".
17571 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17573 (arc_ccfsm_record_condition): Likewise for param "jump".
17574 (arc_text_label): Likewise for local "label".
17575 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17576 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17577 a method for typesafety. Add a checked cast.
17578 * config/arc/constraints.md (Clb): Add a checked cast when getting
17579 the CODE_LABEL from a LABEL_REF.
17580 * config/arm/arm.c (require_pic_register): Strengthen locals
17581 "seq", "insn" from rtx to rtx_insn *.
17582 (create_fix_barrier): Likewise for locals "selected", "next".
17583 (thumb1_reorg): Likewise for locals "prev", "insn".
17584 (arm_expand_prologue): Likewise for local "last".
17585 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17587 (thumb2_output_casesi): Likewise for operands[2].
17588 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17589 strengthen local "insn" from rtx to rtx_insn *.
17590 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17591 type and param "insn".
17592 (find_prev_insn_start): Likewise.
17593 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17595 (gen_one_bundle): Likewise for loal "t".
17596 (find_load): Likewise for param "insn".
17597 (workaround_speculation): Likewise for locals "insn", "next",
17598 "target", "next_tgt".
17599 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17600 and for locals "insn", "within", "last".
17601 (count_unit_reqs): Likewise for params "head", "tail" and local
17603 (try_rename_operands): Likewise for params "head", "tail".
17604 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17605 (struct c6x_sched_context): Likewise for fields
17606 "last_scheduled_insn", "last_scheduled_iter0".
17607 (init_sched_state): Replace NULL_RTX with NULL.
17608 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17610 (undo_split_delayed_nonbranch): Likewise for param and for local
17612 (conditionalize_after_sched): Likewise for local "insn".
17613 (bb_earliest_end_cycle): Likewise.
17614 (filter_insns_above): Likewise for locals "insn", "next".
17615 (hwloop_optimize): Remove redundant checked cast.
17616 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17617 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17618 NULL_RTX with NULL.
17619 (cris_simple_epilogue): Likewise.
17620 (cris_expand_prologue): Likewise.
17621 (cris_expand_epilogue): Likewise.
17622 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17623 local "insn" from rtx to rtx_insn *.
17624 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17625 (struct frv_packet_group): Likewise for the elements within array
17626 fields "insns", "sorted", and for field "nop".
17627 (frv_packet): Likewise for the elements within array field
17629 (frv_add_insn_to_packet): Likewise for param "insn".
17630 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17632 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17633 (frv_sort_insn_group_1): Likewise for local "insn".
17634 (frv_optimize_membar_local): Likewise.
17635 (frv_align_label): Likewise for locals "x", "last", "barrier",
17637 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17639 (ia64_sched_init): Likewise for local "insn".
17640 (scheduled_good_insn): Likewise for param "last".
17641 (struct _ia64_sched_context): Likewise for field
17642 "last_scheduled_insn".
17643 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17644 (struct bundle_state): Likewise for field "insn".
17645 (issue_nops_and_insn): Likewise for param "insn".
17646 (get_next_important_insn): Likewise for return type and both
17648 (ia64_add_bundle_selector_before): Likewise for param "insn".
17649 (bundling): Likewise for params "prev_head_insn", "tail" and
17650 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17651 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17652 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17653 Strengthen final param from rtx to rtx_insn *.
17654 (iq2000_move_1word): Likewise for second param.
17655 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17656 param "cur_insn" and local "next_insn".
17657 (iq2000_move_1word): Likewise for param "insn".
17658 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17659 casts when using NEXT_INSN on operands[1].
17660 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17661 "insn" from rtx to rtx_insn *.
17662 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17663 "x", introducing local rtx_insn * "insn" for when working with the
17664 CODE_LABEL of the LABEL_REF.
17665 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17667 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17669 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17671 (conditionalize_block): Likewise for return type and param.
17672 (mcore_is_dead): Likewise for param "first" and local "insn".
17673 (emit_new_cond_insn): Likewise for return type.
17674 (conditionalize_block): Likewise for return type, param, and
17675 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17677 (conditionalize_optimization): Likewise for local "insn".
17678 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17680 * config/microblaze/microblaze.md: Add checked casts when using
17682 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17683 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17684 and rtx_insn * "insn".
17685 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17686 checked cast when using NEXT_INSN on operands[2].
17687 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17688 local "insn" from rtx to rtx_insn *.
17689 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17691 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17692 Add a checked cast when using NEXT_INSN on operands[1].
17693 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17695 (pa_output_cbranch): Likewise for final param.
17696 (pa_output_lbranch): Likewise for second param.
17697 (pa_output_bb): Likewise for third param.
17698 (pa_output_bvb): Likewise.
17699 (pa_output_dbra): Likewise for second param.
17700 (pa_output_movb): Likewise.
17701 (pa_output_parallel_movb): Likewise.
17702 (pa_output_parallel_addb): Likewise.
17703 (pa_output_millicode_call): Likewise for first param.
17704 (pa_output_mul_insn): Likewise for second param.
17705 (pa_output_div_insn): Likewise for third param.
17706 (pa_output_mod_insn): Likewise for second param.
17707 (pa_jump_in_call_delay): Likewise for param.
17708 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17709 (pa_output_div_insn): Likewise.
17710 (pa_output_mod_insn): Likewise.
17711 (pa_output_cbranch): Likewise.
17712 (pa_output_lbranch): Likewise.
17713 (pa_output_bb): Likewise.
17714 (pa_output_bvb): Likewise.
17715 (pa_output_dbra): Likewise.
17716 (pa_output_movb): Likewise.
17717 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17718 to simplify and for typesafety.
17719 (pa_output_call): Use method of rtx_sequence *.
17720 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17721 (pa_jump_in_call_delay): Likewise.
17722 (pa_output_parallel_movb): Likewise.
17723 (pa_output_parallel_addb): Likewise.
17724 (pa_following_call): Likewise.
17725 (pa_combine_instructions): Likewise for locals "anchor",
17727 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17728 locals "start", "end".
17729 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17730 param "insn" and local "local_insn".
17731 (picochip_final_prescan_insn): Likewise for local "local_insn".
17732 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17734 (uses_TOC): Likewise.
17735 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17736 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17737 splitting out to more tightly-scoped locals, 3 as rtx and one as
17739 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17741 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17743 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17745 (fixup_addr_diff_vecs): Likewise.
17746 (reg_unused_after): Likewise for param 2.
17747 (sh_can_redirect_branch): Likewise for both params.
17748 (check_use_sfunc_addr): Likewise for param 1.
17749 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17750 (find_barrier): Likewise for local "last_got".
17751 (gen_block_redirect): Likewise for return type, param "jump" and
17752 locals "prev", "scan", "next", "insn".
17753 (struct far_branch): Likewise for fields "near_label",
17754 "insert_place", "far_label".
17755 (gen_far_branch): Likewise for local "jump".
17756 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17758 (barrier_align): Likewise for param and for locals "prev", "x".
17759 Introduce local rtx_sequence * "prev_seq" and use insn method for
17760 typesafety and clarity.
17761 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17762 (get_dest_uid): Likewise for local "dest".
17763 (split_branches): Likewise for locals "next", "beyond", "label",
17764 "block", "far_label". Add checked casts when assigning to
17765 bp->far_label and "far_label".
17766 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17767 (sequence_insn_p): Likewise.
17768 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17769 more loop-scoped rtx "insn" when walking LABEL_REFS.
17770 (sh_can_redirect_branch): Strengthen both params from rtx to
17772 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17773 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17774 for clarity and typesafety.
17775 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17776 "insn" from rtx to rtx_insn *.
17777 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17778 when using NEXT_INSN on the CODE_LABEL in operands[2].
17779 (define_insn "casesi_worker_2"): Likewise.
17780 (define_insn "casesi_shift_media"): Likewise.
17781 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17783 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17784 Strengthen field "insn" from rtx to rtx_insn *.
17785 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17786 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17787 param "start_insn" and local "start_insn".
17788 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17790 (find_set_of_reg_bb): Likewise for param "insn".
17791 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17792 (trace_reg_uses): Likewise for param "start_insn".
17793 (sh_treg_combine::cbranch_trace): Likewise for field
17795 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17797 (sh_treg_combine::record_set_of_reg): Likewise for param
17798 "start_insn" and local "i".
17799 (sh_treg_combine::can_remove_cstore): Likewise for local
17801 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17803 (sh_treg_combine::execute): Likewise for local "i".
17804 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17806 (sparc_check_64): Likewise for second param.
17807 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17808 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17809 dyn_cast, using its insn method for typesafety and clarity.
17810 (empty_delay_slot): Strengthen param "insn" from rtx to
17812 (set_extends): Likewise.
17813 (sparc_check_64): Likewise.
17814 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17815 for locals "seq", "last_insn".
17816 (combine_bnp): Likewise for param "insn".
17817 (xstormy16_reorg): Likewise for local "insn".
17818 * config/v850/v850.c (substitute_ep_register): Likewise for params
17819 "first_insn", "last_insn" and local "insn".
17820 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17821 elements of "regs" array, and local "insn".
17822 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17823 * final.c (final_sequence): Strengthen this global from rtx to
17825 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17827 (final_scan_insn): Update assignment to "final_sequence" to be
17828 from "seq", the cast version of "body", for type-safety.
17829 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17830 "insns" from rtx to rtx_insn *.
17831 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17832 * genattr.c (main): When writing out generated insn-attr.h,
17833 strengthen params 1 and 3 of eligible_for_delay,
17834 eligible_for_annul_true, eligible_for_annul_false from rtx to
17836 * genattrtab.c (write_eligible_delay): Likewise when writing out
17837 generated insn-attrtab.c; also local "insn" the generated
17839 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17841 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17842 "start_label" from rtx to rtx_insn *.
17843 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17844 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17845 "insns" and local "insn".
17846 (validate_equiv_mem): Likewise for param "start" and local "insn".
17847 (memref_used_between_p): Likewise for params "start", "end" and
17849 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17851 * loop-doloop.c (doloop_optimize): Within region guarded by
17852 INSN_P (doloop_pat), introduce a new local rtx_insn *
17853 "doloop_insn" via a checked cast, and use it for typesafety,
17854 eventually writing the value back into doloop_pat.
17855 * output.h (final_sequence): Strengthen this global from rtx to
17857 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17858 reintroducing "insn" as an rtx_insn * via a checked cast.
17859 Strengthen param "attempt" and local "new_insn"from rtx to
17861 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17863 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17864 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17865 "p" in favor of more tightly-scoped replacements, sometimes rtx
17866 and sometimes rtx_insn *, as appropriate.
17867 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17868 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17869 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17870 local "trial" from rtx to rtx_insn *.
17871 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17872 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17873 rtx_sequence * and use methods for clarity and typesafety.
17874 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17875 rtx to rtx_insn *. Strenghten local "li" from rtx to
17876 rtx_insn_list * and use its methods for clarity and typesafety.
17877 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17879 (steal_delay_list_from_fallthrough): Likewise.
17880 (try_merge_delay_insns): Likewise for param "thread" and locals
17881 "trial", "next_trial", "delay_insn".
17882 (redundant_insn): Likewise for param "target" and local "trial".
17883 (own_thread_p): Likewise for param "thread" and locals
17884 "active_insn", "insn".
17885 (get_label_before): Likewise for param "insn".
17886 (fill_simple_delay_slots): Likewise for local "new_label"; use
17887 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17888 (label_before_next_insn): Strengthen return type and local "insn"
17889 from rtx to rtx_insn *.
17890 (relax_delay_slots): Likewise for locals "other", "tmp".
17891 (make_return_insns): Likewise for param "first" and locals "insn",
17892 "jump_insn", "prev". Move declaration of "pat" to its assignment
17893 and strengthen from rtx to rtx_sequence *. Use its methods for
17894 clarity and typesafety.
17895 * rtlanal.c (no_labels_between_p): Strengthen params from
17896 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17898 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17899 from const_rtx to const rtx_insn *.
17900 (reg_set_between_p): Rename param "from_insn" to
17901 "uncast_from_insn", and reintroduce "from_insn" as a
17902 const rtx_insn * via a checked cast.
17903 (modified_between_p): Likewise for param "start" as "uncast_start".
17904 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17905 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17906 "tmp", head" from rtx to rtx_insn *.
17907 (recompute_rev_top_order): Likewise for local "insn".
17908 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17909 * store-motion.c (build_store_vectors): Likewise for local "insn".
17910 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17911 for clarity and typesafety.
17912 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17914 (computation_cost): Likewise for local "seq".
17915 (get_address_cost): Likewise.
17917 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17919 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17921 (label_is_jump_target_p): Likewise for second param.
17923 * rtlanal.c (tablejump_p): Likewise for param "insn".
17924 (label_is_jump_target_p): Likewise for param "jump_insn".
17926 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17928 * rtl.h (find_first_parameter_load): Strengthen return type and
17929 both params from rtx to rtx_insn *.
17930 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17931 both params and locals "before", "first_set" from rtx to
17932 rtx_insn *. Remove now-redundant cast.
17933 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17935 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17937 * rtl.h (find_last_value): Delete.
17938 * rtlanal.c (find_last_value): Delete.
17940 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17942 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17943 from rtx to rtx_insn *.
17944 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17945 rtx "note" with new local rtx_insn * "new_head" when calculating
17946 head insn of new basic block.
17947 * combine.c (combine_split_insns): Strengthen return type and local
17948 "ret" from rtx to rtx_insn *.
17949 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17950 (try_combine): Eliminate local "m_split", splitting into new
17951 locals "m_split_insn" and "m_split_pat".
17952 (find_split_point): Strengthen local "seq" from rtx into
17954 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17955 locals "label", "branch".
17956 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17958 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17959 * dse.c (note_add_store_info): Likewise for fields "first",
17961 (note_add_store): Likewise for local "insn".
17962 (emit_inc_dec_insn_before): Likewise for locals "insn",
17964 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17965 (replace_read): Likewise for locals "insns", "this_insn".
17966 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17967 (notice_eh_throw): Likewise for param "insn".
17968 (before_next_cfi_note): Likewise for return type, param, and local
17970 (connect_traces): Likewise for local "note".
17971 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17972 (verify_rtl_sharing): Likewise.
17973 (unshare_all_rtl_in_chain): Likewise for param "insn".
17974 (get_first_nonnote_insn): Likewise for local "insn".
17975 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17976 "seq" and use its methods to clarify things.
17977 (next_insn): Strengthen return type from rtx to rtx_insn *.
17978 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17979 local rtx_insn * using a checked cast, dropping a checked cast
17980 made redundant by this change. Use a cast to and method of
17981 rtx_sequence to clarify the code.
17982 (previous_insn): Rename param "insn" to "uncast_insn" and
17983 reintroduce "insn" as a local rtx_insn * using a checked cast,
17984 dropping a checked cast made redundant by this change. Use a cast
17985 to and method of rtx_sequence to clarify the code.
17986 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17987 reintroduce "insn" as a local rtx_insn * using a checked cast,
17988 dropping a checked cast made redundant by this change.
17989 (next_nonnote_insn_bb): Likewise.
17990 (prev_nonnote_insn): Likewise.
17991 (prev_nonnote_insn_bb): Likewise.
17992 (next_nondebug_insn): Likewise.
17993 (prev_nondebug_insn): Likewise.
17994 (next_nonnote_nondebug_insn): Likewise.
17995 (prev_nonnote_nondebug_insn): Likewise.
17996 (next_real_insn): Likewise.
17997 (prev_real_insn): Likewise.
17998 (next_active_insn): Likewise.
17999 (prev_active_insn): Likewise.
18000 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18002 (prev_cc0_setter): Likewise.
18003 (try_split): Rename param "trial" to "uncast_trial" and
18004 reintroduce "insn" as a local rtx_insn * using a checked cast,
18005 dropping checked casts made redundant by this change.
18006 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18008 (remove_insn): Rename param "insn" to "uncast_insn" and
18009 reintroduce "insn" as a local rtx_insn * using a checked cast.
18010 (emit_pattern_after_setloc): Likewise for param "after", as
18012 (emit_pattern_after): Likewise. Strengthen local "prev" from
18014 (emit_pattern_before_setloc): Rename param "before" to
18015 "uncast_before" and reintroduce "before" as a local rtx_insn *
18016 using a checked cast. Strengthen locals "first", "last" from
18018 (emit_pattern_before): Likewise rename/cast param "before" to
18019 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18020 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18021 "first" and local "insn" from rtx to rtx_insn *.
18022 (copy_reg_eh_region_note_backward): Likewise for param "last"
18024 * expr.c (fixup_args_size_notes): Rename param "last" to
18025 "uncast_last" and reintroduce "last" as a local rtx_insn *
18026 using a checked cast. Strengthen local "insn" from rtx to
18028 * function.c (set_insn_locations): Strengthen param "insn" from
18030 (record_insns): Likewise for param "insns" and local "tmp".
18031 (active_insn_between): Rename param "tail" to
18032 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18033 using a checked cast.
18034 (thread_prologue_and_epilogue_insns): Split out top-level local
18035 rtx "seq" into three different rtx_insn * locals. Strengthen
18036 local "prologue_seq" from rtx to rtx_insn *.
18037 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18038 from rtx to rtx_insn *.
18039 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18040 (priority): Likewise for locals "prev_first", "twin".
18041 (setup_insn_max_reg_pressure): Likewise for param "after".
18042 (sched_setup_bb_reg_pressure_info): Likewise.
18043 (no_real_insns_p): Strengthen params from const_rtx to
18045 (schedule_block): Strengthen local "next_tail" from rtx to
18047 * ifcvt.c (find_active_insn_before): Strengthen return type and
18048 param "insn" from rtx to rtx_insn *.
18049 (find_active_insn_after): Likewise.
18050 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18051 (cond_exec_process_if_block): Likewise for locals "then_start",
18052 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18053 (noce_process_if_block): Likewise for local "jump".
18054 (merge_if_block): Likewise for two locals named "end".
18055 (cond_exec_find_if_block): Likewise for local "last_insn".
18056 * jump.c (delete_related_insns): Rename param "insn" to
18057 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18058 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18059 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18061 (split_reg): Likewise.
18062 * lra.c (lra_process_new_insns): Likewise.
18063 * modulo-sched.c (permute_partial_schedule): Strengthen param
18064 "last" from rtx to rtx_insn *.
18065 * optabs.c (add_equal_note): Likewise for param "insns" and local
18067 (expand_binop_directly): Add checked casts to rtx_insn * within
18068 NEXT_INSN (pat) uses.
18069 (expand_unop_direct): Likewise.
18070 (maybe_emit_unop_insn): Likewise.
18071 * recog.c (peep2_attempt): Strengthen locals "last",
18072 "before_try", "x" from rtx to rtx_insn *.
18073 * reorg.c (optimize_skip): Strengthen return type and local
18074 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18075 and locals "trial", "next_trial" from rtx to rtx_insn *.
18076 * resource.c (next_insn_no_annul): Strengthen return type and
18077 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18078 rtx_sequence to clarify the code.
18079 (mark_referenced_resources): Add a checked cast to rtx_insn *
18080 within PREV_INSN (x).
18081 (find_dead_or_set_registers): Strengthen return type, param
18082 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18083 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18085 (mark_target_live_regs): Strengthen params "insns" and "target",
18086 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18087 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18089 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18090 from rtx to rtx_insn *.
18091 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18092 from rtx to rtx_insn *.
18093 (copy_reg_eh_region_note_backward): Likewise.
18094 (unshare_all_rtl_in_chain): Likewise for sole param.
18095 (dump_rtl_slim): Strengthen second and third params from const_rtx
18096 to const rtx_insn *.
18097 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18098 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18099 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18100 "next_tail" from rtx to rtx_insn *.
18101 (begin_move_insn): Likewise for local "next".
18102 * sched-int.h (sched_free_deps): Likewise for first and second
18104 (no_real_insns_p): Strengthen both params from const_rtx to
18106 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18108 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18110 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18111 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18112 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18114 (debug_rtl_slim): Strengthen params "first" and "last" from
18115 const_rtx to const rtx_insn *.
18116 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18117 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18118 (convert_to_simple_return): Likewise for param "returnjump".
18119 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18121 (convert_to_simple_return): Likewise for param "returnjump".
18122 * valtrack.c (propagate_for_debug): Likewise for params
18124 * valtrack.h (propagate_for_debug): Likewise for second param.
18126 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18128 * output.h (insn_current_reference_address): Strengthen param
18129 from rtx to rtx_insn *.
18130 * final.c (insn_current_reference_address): Likewise.
18132 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18134 * basic-block.h (inside_basic_block_p): Strengthen param from
18135 const_rtx to const rtx_insn *.
18136 * cfgbuild.c (inside_basic_block_p): Likewise.
18138 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18140 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18142 (get_trace_info): Likewise for param "insn".
18143 (save_point_p): Likewise.
18144 (maybe_record_trace_start): Likewise for both params.
18145 (maybe_record_trace_start_abnormal): Likewise.
18146 (create_trace_edges): Likewise for sole param and for three of the
18147 locals named "lab".
18148 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18149 to rtx_insn *, and update a call to pat->element to pat->insn.
18151 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18153 * function.h (struct expr_status): Convert field "x_forced_labels"
18154 from rtx_expr_list * to rtx_insn_list *.
18156 * cfgbuild.c (make_edges): Convert local "x" from an
18157 rtx_expr_list * to an rtx_insn_list *, replacing use of
18158 "element" method with "insn" method.
18159 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18160 * except.c (sjlj_emit_dispatch_table): Replace use of
18161 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18163 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18164 rtx_expr_list * to an rtx_insn_list *, replacing use of
18165 "element" method with "insn" method.
18166 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18167 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18168 rtx_insn *, adding a checked cast. Replace use of
18169 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18171 (expand_label): Likewise for local "label_r".
18173 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18175 * function.h (struct rtl_data): Convert field
18176 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18178 * rtl.h (remove_node_from_insn_list): New prototype.
18180 * builtins.c (expand_builtin): When prepending to
18181 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18183 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18184 to rtx_insn_list *, and use its "insn" method rather than
18186 * cfgrtl.c (delete_insn): Use new function
18187 remove_node_from_insn_list rather than
18188 remove_node_from_expr_list.
18189 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18190 to rtx_insn_list *, and use its "insn" method rather than
18192 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18193 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18194 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18195 from remove_node_from_expr_list.
18196 * stmt.c (expand_label): When prepending to
18197 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18200 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18202 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18203 and "x_naked_return_label" from rtx to rtx_code_label *.
18205 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18207 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18208 (SET_NEXT_INSN): Likewise.
18209 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18211 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18212 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18213 to split out the SEQUENCE from local "bundle", strengthening the
18214 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18215 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18216 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18217 and the type of the elements of the "slot" array from rtx to
18219 (reorg_split_calls): Likewise for locals "insn" and "next", and
18220 the type of the elements of the "slot" array.
18222 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18224 (frv_function_prologue): Likewise for locals "insn", "next",
18226 (frv_register_nop): Introduce a local "nop_insn" to be the
18227 rtx_insn * containing rtx "nop".
18229 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18230 used as an insn and sometimes as a pattern, so rename it to
18231 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18232 using it where dealing with the core insn.
18234 * config/picochip/picochip.c (reorder_var_tracking_notes):
18235 Strengthen locals "insn", "next", "last_insn", "queue",
18236 "next_queue", "prev" from rtx to rtx_insn *.
18238 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18239 the second param is an rtx_insn ** rather than an rtx **.
18240 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18241 from rtx to rtx_sequence *, and introduce local named "sequence",
18242 using methods of rtx_sequence to clarify the code.
18243 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18245 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18246 Rename param "after" to "uncast_after", reintroducing "after" as a
18247 local rtx_insn * with a checked cast.
18248 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18249 reintroducing "after" as a local rtx_insn * with a checked cast.
18250 Strengthen local "last" from rtx to rtx_insn * and remove the
18251 now-redundant checked casts.
18252 (copy_delay_slot_insn): Strengthen return type and param from rtx
18255 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18256 "last" from rtx to rtx_insn *.
18258 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18260 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18261 param from rtx to rtx_insn *.
18263 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18265 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18266 and local "insn" from rtx to rtx_insn *.
18267 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18268 (unfilled_slots_next): Likewise.
18269 (function_return_label): Strengthen from rtx to rtx_code_label *.
18270 (function_simple_return_label): Likewise.
18271 (first_active_target_insn): Strengthen return type and param from
18273 (find_end_label): Strengthen return type from rtx to
18274 rtx_code_label *; strengthen locals as appropriate.
18275 (emit_delay_sequence): Strengthen return type, param "insn" and
18276 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18277 and local "li" from rtx to rtx_insn_list *, using methods of
18278 rtx_insn_list for clarity and typesafety.
18279 (add_to_delay_list): Strengthen return type and param "insn" from
18280 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18281 rtx_insn_list * and use methods of rtx_insn_list.
18282 (delete_from_delay_slot): Strengthen return type, param "insn",
18283 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18284 Strengthen local "seq" from rtx to rtx_sequence *, and local
18285 "delay_list" from rtx to rtx_insn_list *, using methods of
18286 rtx_sequence for clarity and type-safety.
18287 (delete_scheduled_jump): Add checked cast when invoking
18288 delete_from_delay_slot. Strengthen local "trial" from rtx to
18290 (optimize_skip): Strengthen return type and local "delay_list"
18291 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18293 (steal_delay_list_from_target): Strengthen return type, param
18294 "delay_list" and local "new_delay_list" from rtx to
18295 rtx_insn_list *. Strengthen param "seq" from rtx to
18296 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18298 Split out local "temp" into multiple more-tightly scoped locals:
18299 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18300 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18301 Strengthen locals named "trial" from rtx to rtx_insn *.
18302 (steal_delay_list_from_fallthrough): Strengthen return type and
18303 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18304 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18305 Strengthen local "trial" from rtx to rtx_insn *.
18306 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18307 to rtx_insn_list * and use its methods. Strengthen local "pat"
18308 from rtx to rtx_sequence * and use its methods. Strengthen locals
18309 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18310 (get_label_before): Strengthen return type and local "label" from
18312 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18313 "next_trial", "next", prev". Strengthen local "delay_list" from
18314 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18316 (follow_jumps): Strengthen return type, param "label" and locals
18317 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18318 (fill_slots_from_thread): Strengthen return type, param
18319 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18320 "insn", "thread", "opposite_thread" and locals "new_thread",
18321 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18322 "sequence" from a checked cast to rtx_sequence so that we can call
18323 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18324 with an rtx_sequence *.
18325 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18326 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18327 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18328 (relax_delay_slots): Strengthen param "first" and locals "insn",
18329 "next", "trial", "delay_insn", "target_label" from rtx to
18330 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18331 Introduce a local "trial_seq" for PATTERN (trial) of type
18332 rtx_sequence *, in both cases using methods of rtx_sequence.
18333 (dbr_schedule): Strengthen param "first" and locals "insn",
18334 "next", "epilogue_insn" from rtx to rtx_insn *.
18336 2014-08-28 Richard Biener <rguenther@suse.de>
18338 PR tree-optimization/62283
18339 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18340 Do not peel loops for alignment where the vector loop likely
18341 doesn't run at least VF times.
18343 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18345 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18346 important_candidates. Consider all important candidates if
18347 IVS doesn't give any result. Remove check on ivs->upto.
18348 (try_add_cand_for): Call iv_ca_add_use only once.
18350 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18352 Anna Tikhonova <anna.tikhonova@intel.com>
18353 Ilya Tocar <ilya.tocar@intel.com>
18354 Andrey Turetskiy <andrey.turetskiy@intel.com>
18355 Ilya Verbin <ilya.verbin@intel.com>
18356 Kirill Yukhin <kirill.yukhin@intel.com>
18357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18359 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18360 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18362 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18363 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18364 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18365 (define_insn "*mul<mode>3"): Add EVEX version.
18367 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18368 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18369 Anna Tikhonova <anna.tikhonova@intel.com>
18370 Ilya Tocar <ilya.tocar@intel.com>
18371 Andrey Turetskiy <andrey.turetskiy@intel.com>
18372 Ilya Verbin <ilya.verbin@intel.com>
18373 Kirill Yukhin <kirill.yukhin@intel.com>
18374 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18376 * config/i386/sse.md
18377 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18378 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18379 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18380 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18381 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18382 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18383 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18384 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18385 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18386 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18387 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18388 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18389 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18390 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18391 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18392 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18394 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18396 Anna Tikhonova <anna.tikhonova@intel.com>
18397 Ilya Tocar <ilya.tocar@intel.com>
18398 Andrey Turetskiy <andrey.turetskiy@intel.com>
18399 Ilya Verbin <ilya.verbin@intel.com>
18400 Kirill Yukhin <kirill.yukhin@intel.com>
18401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18403 * config/i386/sse.md
18404 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18405 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18406 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18408 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18410 Anna Tikhonova <anna.tikhonova@intel.com>
18411 Ilya Tocar <ilya.tocar@intel.com>
18412 Andrey Turetskiy <andrey.turetskiy@intel.com>
18413 Ilya Verbin <ilya.verbin@intel.com>
18414 Kirill Yukhin <kirill.yukhin@intel.com>
18415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18417 * config/i386/sse.md
18418 (define_mode_iterator VI128_256): New.
18419 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18421 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18423 Anna Tikhonova <anna.tikhonova@intel.com>
18424 Ilya Tocar <ilya.tocar@intel.com>
18425 Andrey Turetskiy <andrey.turetskiy@intel.com>
18426 Ilya Verbin <ilya.verbin@intel.com>
18427 Kirill Yukhin <kirill.yukhin@intel.com>
18428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18430 * config/i386/sse.md
18431 (define_mode_iterator VI8_256_512): New.
18432 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18434 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18435 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18437 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18441 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18442 pointer to the cumulative reloc value and return the value for
18443 this reloc instead.
18444 (compute_reloc_for_rtx): Take a const_rtx. Call
18445 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18446 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18447 for_each_rtx for the CONST case.
18449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18451 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18452 (mark_constants_in_pattern): ...this new function to iterate over
18454 (mark_constants): Update accordingly.
18456 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18458 * varasm.c: Include rtl-iter.h.
18459 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18460 Remove the pointer to the cumulative hashval_t and just return
18461 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18462 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18463 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18465 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18467 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18468 Give real type of data parameter. Remove return value.
18469 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18470 to iterate over subrtxes.
18472 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18474 * var-tracking.c (use_narrower_mode_test): Turn from being a
18475 for_each_rtx callback to being a function that examines each
18477 (adjust_mems): Update accordingly.
18479 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18481 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18482 callback to being a function that examines each subrtx itself.
18483 Remove handling of null rtxes.
18484 (add_uses): Update accordingly.
18486 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18488 * var-tracking.c: Include rtl-iter.h.
18489 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18490 to being a function that examines each subrtx itself.
18491 (use_type): Update accordingly.
18493 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18495 * store-motion.c: Include rtl-iter.h.
18496 (extract_mentioned_regs_1): Delete.
18497 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18498 for_each_rtx to iterate over subrtxes.
18500 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18502 * sel-sched.c: Include rtl-iter.h
18503 (count_occurrences_1): Delete.
18504 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18505 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18507 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18509 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18510 * rtlanal.c (tls_referenced_p_1): Delete.
18511 (tls_referenced_p): Take a const_rtx rather than an rtx.
18512 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18514 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18516 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18517 (for_each_inc_dec): Take an rtx rather than an rtx *.
18518 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18519 (cselib_record_sets): Likewise.
18520 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18521 (check_for_inc_dec): Likewise.
18522 * rtlanal.c (for_each_inc_dec_ops): Delete.
18523 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18524 rather than a pointer to the memory address. Replace
18525 for_each_inc_dec_ops argument with separate function and data
18526 arguments. Abort on non-autoinc addresses.
18527 (for_each_inc_dec_find_mem): Delete.
18528 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18529 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18531 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18533 * rtl.h (find_all_hard_regs): Declare.
18534 * rtlanal.c (find_all_hard_regs): New function.
18535 (record_hard_reg_uses_1): Delete.
18536 (record_hard_reg_uses): Use find_all_hard_regs.
18538 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18540 * rtl.h (replace_label_data): Delete.
18541 (replace_label): Take the old label, new label and update-nuses flag
18542 as direct arguments. Return void.
18543 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18544 * rtlanal.c (replace_label): Update interface as above. Handle
18545 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18546 iterator. Use FOR_EACH_SUBRTX_PTR.
18548 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18550 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18551 with const_rtx parameters.
18552 * varasm.c (get_pool_constant): Likewise.
18553 * rtlanal.c (rtx_referenced_p_1): Delete.
18554 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18555 Assert that the rtx we're looking for is nonnull. Allow searches
18556 for constant pool SYMBOL_REFs.
18558 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18560 * reload1.c: Include rtl-iter.h.
18561 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18562 to being a function that examines each subrtx itself.
18563 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18565 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18567 * regcprop.c (cprop_find_used_regs_1): Delete.
18568 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18570 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18572 * regcprop.c: Include rtl-iter.h.
18573 (kill_value): Take a const_rtx.
18574 (kill_autoinc_value): Turn from being a for_each_rtx callback
18575 to being a function that examines each subrtx itself.
18576 (copyprop_hardreg_forward_1): Update accordingly.
18578 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18580 * reg-stack.c: Include rtl-iter.h.
18581 (subst_stack_regs_in_debug_insn): Delete.
18582 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18583 instead of for_each_rtx.
18585 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18587 * lower-subreg.c (find_decomposable_subregs): Turn from being
18588 a for_each_rtx callback to being a function that examines each
18589 subrtx itself. Remove handling of null rtxes.
18590 (decompose_multiword_subregs): Update accordingly.
18592 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18594 * lower-subreg.c (adjust_decomposed_uses): Delete.
18595 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18596 Remove handling of null rtxes.
18598 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18600 * lower-subreg.c: Include rtl-iter.h.
18601 (resolve_subreg_use): Turn from being a for_each_rtx callback
18602 to being a function that examines each subrtx itself. Remove
18603 handling of null rtxes.
18604 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18605 (decompose_multiword_subregs): Likewise.
18607 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18609 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18610 to being a function that examines each subrtx itself.
18611 (simplify_using_condition, simplify_using_initial_values): Update
18614 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18616 * loop-iv.c: Include rtl-iter.h.
18617 (find_single_def_src): New function.
18618 (replace_single_def_regs): Turn from being a for_each_rtx callback
18619 to being a function that examines each subrtx itself.
18620 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18622 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18624 * jump.c (eh_returnjump_p_1): Delete.
18625 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18626 Remove handling of null rtxes.
18628 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18630 * jump.c: Include rtl-iter.h.
18631 (returnjump_p_1): Delete.
18632 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18633 Remove handling of null rtxes.
18635 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18637 * ira.c: Include rtl-iter.h.
18638 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18639 to being a function that examines each subrtx itself. Remove
18640 handling of null rtxes.
18641 (update_equiv_regs): Update call accordingly.
18643 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18645 * fwprop.c: Include rtl-iter.h.
18646 (varying_mem_p): Turn from being a for_each_rtx callback to being
18647 a function that examines each subrtx itself.
18648 (propagate_rtx): Update accordingly.
18650 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18652 * function.c: Include rtl-iter.h
18653 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18654 callback to being a function that examines each subrtx itself.
18655 Return the changed flag.
18656 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18657 (instantiate_virtual_regs): Update calls accordingly.
18659 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18661 * final.c: Include rtl-iter.h.
18662 (mark_symbol_ref_as_used): Delete.
18663 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18666 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18668 * emit-rtl.c: Include rtl-iter.h.
18669 (find_auto_inc): Turn from being a for_each_rtx callback to being
18670 a function that examines each subrtx itself. Assume the first operand
18671 to an RTX_AUTOINC is the automodified register.
18672 (try_split): Update call accordingly.
18674 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18676 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18677 Return a bool, inverting the result so that 0/false means "not ok".
18678 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18679 subrtxes of a CONST.
18680 (mem_loc_descriptor, add_const_value_attribute)
18681 (resolve_addr_in_expr): Update calls accordingly.
18683 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18685 * dwarf2out.c: Include rtl-iter.h.
18686 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18687 Remove unused data parameter. Return a bool, inverting the result
18688 so that 0/false means "not ok".
18689 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18690 instead of for_each_rtx.
18692 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18694 * dse.c: Include rtl-iter.h.
18695 (check_mem_read_rtx): Change void * parameter to real type.
18696 Remove return value.
18697 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18698 for_each_rtx. Don't handle null rtxes.
18700 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18702 * df-problems.c: Include rtl-iter.h.
18703 (find_memory): Turn from being a for_each_rtx callback to being
18704 a function that examines each subrtx itself. Continue to look for
18705 volatile references even after a nonvolatile one has been found.
18706 (can_move_insns_across): Update calls accordingly.
18708 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18710 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18711 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18712 to iterate over subrtxes. Return a bool rather than an int.
18714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18716 * ddg.c: Include rtl-iter.h.
18717 (mark_mem_use_1): Rename to...
18718 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18719 instead of for_each_rtx.
18720 (mem_read_insn_p): Update accordingly.
18722 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18724 * cse.c (change_cc_mode_args): Delete.
18725 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18726 a function that examines each subrtx itself. Take the fields of
18727 change_cc_mode_args as argument and return void.
18728 (cse_change_cc_mode_insn): Update calls accordingly.
18730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18732 * cse.c (is_dead_reg): Change argument to const_rtx.
18733 (dead_debug_insn_data): Delete.
18734 (is_dead_debug_insn): Expand commentary. Turn from being a
18735 for_each_rtx callback to being a function that examines
18736 each subrtx itself. Take the fields of dead_debug_insn_data
18738 (delete_trivially_dead_insns): Update call accordingly.
18740 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18742 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18743 being a for_each_rtx callback to being a function that examines
18744 each subrtx itself.
18745 (cse_extended_basic_block): Update call accordingly.
18747 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18749 * cse.c (check_dependence_data): Delete.
18750 (check_dependence): Change from being a for_each_rtx callback to being
18751 a function that examines all subrtxes itself. Don't handle null rtxes.
18752 (invalidate): Update call accordingly.
18754 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18756 * cse.c: Include rtl-iter.h.
18757 (approx_reg_cost_1): Delete.
18758 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18759 Don't handle null rtxes.
18761 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18763 * cfgcleanup.c: Include rtl-iter.h.
18764 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18765 to being a function that examines each subrtx itself.
18766 (thread_jump): Update accordingly.
18768 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18770 * combine-stack-adj.c: Include rtl-iter.h.
18771 (record_stack_refs_data): Delete.
18772 (record_stack_refs): Turn from being a for_each_rtx callback
18773 to being a function that examines each subrtx itself.
18774 Take a pointer to the reflist. Invert sense of return value
18775 so that true means success and false means failure. Don't
18777 (combine_stack_adjustments_for_block): Update accordingly.
18779 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18781 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18782 callback to a function that takes an rtx and returns a bool
18783 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18786 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18788 * combine.c: Include rtl-iter.h.
18789 (unmentioned_reg_p_1): Delete.
18790 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18791 Don't handle null rtxes.
18793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18795 * calls.c: Include rtl-iter.h.
18796 (internal_arg_pointer_based_exp_1): Delete.
18797 (internal_arg_pointer_based_exp): Take a const_rtx.
18798 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18800 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18802 * caller-save.c: Include rtl-iter.h.
18803 (add_used_regs_1): Delete.
18804 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18805 to iterate over subrtxes. Assert that any remaining pseudos
18808 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18810 * bt-load.c: Include rtl-iter.h.
18811 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18812 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18813 to iterate over subrtxes.
18814 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18815 find_btr_use rather than btr_referenced_p.
18817 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18819 * alias.c: Include rtl-iter.h.
18820 (refs_newer_value_cb): Delete.
18821 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18823 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18825 * rtl-iter.h: New file.
18826 * rtlanal.c: Include it.
18827 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18828 (generic_subrtx_iterator <T>::add_single_to_queue)
18829 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18830 (generic_subrtx_iterator <T>::free_array): New functions.
18831 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18832 (generic_subrtx_iterator <const_rtx_accessor>)
18833 (generic_subrtx_iterator <rtx_var_accessor>
18834 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18835 (setup_reg_subrtx_bounds): New function.
18836 (init_rtlanal): Call it.
18838 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18841 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18843 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18845 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18847 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18849 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18851 * rtl.h (JUMP_LABEL_AS_INSN): New.
18853 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18855 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18857 (alloc_EXPR_LIST): Strengthen return type from rtx to
18859 (remove_free_EXPR_LIST_node): Likewise for param.
18860 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18861 from rtx to rtx_expr_list *.
18862 * sched-int.h (struct deps_desc): Strengthen fields
18863 "pending_read_mems" and "pending_write_mems" from rtx to
18866 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18867 rtx to rtx_expr_list *.
18868 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18869 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18871 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18872 from rtx to rtx_expr_list *.
18873 * loop-iv.c (simplify_using_initial_values): Strengthen local
18874 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18875 "pnote_next" from rtx * to rtx_expr_list **.
18876 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18877 param "exprp" from rtx * to rtx_expr_list **.
18878 (add_insn_mem_dependence): Strengthen local "mem_list" from
18879 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18880 to rtx_expr_list *.
18881 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18882 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18883 param "old_mems_p" from rtx * to rtx_expr_list **.
18884 * var-tracking.c (struct adjust_mem_data): Strengthen field
18885 "side_effects" from rtx to rtx_expr_list *.
18886 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18888 (prepare_call_arguments): Likewise.
18890 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18892 * function.h (struct rtl_data): Strengthen field
18893 "x_stack_slot_list" from rtx to rtx_expr_list *.
18895 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18896 when assigning to stack_slot_list.
18898 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18900 * function.h (struct rtl_data): Strengthen field
18901 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18902 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18903 rtx * to rtx_expr_list **.
18905 * cfgbuild.c (make_edges): In loop over
18906 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18907 rtx_expr_list *, and use methods of the latter class to clarify
18909 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18910 rtx_expr_list *, and use methods of the latter class to clarify
18912 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18913 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18914 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18915 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18916 to rtx_expr_list *. Use methods of the latter class to clarify
18919 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18921 * function.h (struct expr_status): Strengthen field
18922 "x_forced_labels" from rtx to rtx_expr_list *.
18924 * cfgbuild.c (make_edges): Split local "x" into two locals,
18925 strengthening one from rtx to rtx_expr_list *, and using methods
18927 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18928 loop over forced_labels, introduce strengthen it from rtx to
18929 rtx_expr_list *, using methods to clarify the code.
18930 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18931 to rtx_expr_list *, using methods of said class to clarify the
18933 * reload1.c (set_initial_label_offsets): Split local "x" into two
18934 per-loop variables, strengthening the first from rtx to
18935 rtx_expr_list * and using methods.
18937 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18939 * coretypes.h (class rtx_expr_list): Add forward declaration.
18940 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18941 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18942 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18943 invariant: GET_CODE (X) == EXPR_LIST.
18944 (is_a_helper <rtx_expr_list *>::test): New.
18945 (rtx_expr_list::next): New.
18946 (rtx_expr_list::element): New.
18947 (gen_rtx_EXPR_LIST): New.
18949 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18951 * varasm.c (mark_constants): Convert a GET_CODE check into a
18952 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18953 Use methods of rtx_sequence to clarify the code.
18955 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18957 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18958 local "seq" via a checked cast, and use methods of rtx_sequence
18959 to simplify the code.
18961 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18963 * resource.c (mark_referenced_resources): Strengthen local
18964 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18965 using methods of rtx_sequence to clarify the code.
18966 (find_dead_or_set_registers): Within the switch statement, convert
18967 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18968 the JUMP_P handling, introduce another local "seq", adding a
18969 checked cast to rtx_sequence *. In both cases, use methods of
18970 rtx_sequence to clarify the code.
18971 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18972 via a checked cast, and use methods of rtx_sequence to simplify
18975 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18977 * reorg.c (redundant_insn): In two places in the function, replace
18978 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18979 usings methods of rtx_sequence to clarify the code.
18981 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18983 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18984 local "seq" with a checked cast, and use methods of rtx_sequence
18985 to clarify the code.
18987 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18989 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18990 with a checked cast, in the region for where we know it's a
18991 SEQUENCE. Use methods of rtx_sequence.
18993 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18995 * final.c (get_attr_length_1): Replace GET_CODE check with a
18996 dyn_cast, introducing local "seq" and the use of methods of
18998 (shorten_branches): Likewise, introducing local "body_seq".
18999 Strengthen local "inner_insn" from rtx to rtx_insn *.
19000 (reemit_insn_block_notes): Replace GET_CODE check with a
19001 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19002 Use methods of rtx_sequence.
19003 (final_scan_insn): Likewise, introducing local "seq" for when
19004 "body" is known to be a SEQUENCE, using its methods.
19006 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19008 * except.c (can_throw_external): Strengthen local "seq" from rtx
19009 to rtx_sequence *. Use methods of rtx_sequence.
19010 (insn_nothrow_p): Likewise.
19012 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19014 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19015 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19016 Use methods of rtx_sequence.
19017 (scan_trace): Likewise for local "pat".
19019 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19021 * coretypes.h (class rtx_sequence): Add forward declaration.
19022 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19023 invariant: GET_CODE (X) == SEQUENCE.
19024 (is_a_helper <rtx_sequence *>::test): New.
19025 (is_a_helper <const rtx_sequence *>::test): New.
19026 (rtx_sequence::len): New.
19027 (rtx_sequence::element): New.
19028 (rtx_sequence::insn): New.
19030 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19032 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19034 (alloc_INSN_LIST): Strengthen return type from rtx to
19036 (copy_INSN_LIST): Likewise for return type and param.
19037 (concat_INSN_LIST): Likewise for both params and return type.
19038 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19039 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19040 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19041 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19043 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19044 "implicit_sets", "control_uses", "clobbers" from rtx to
19046 (struct deps_desc): Likewise for fields "pending_read_insns",
19047 "pending_write_insns", "pending_jump_insns",
19048 "last_pending_memory_flush", "last_function_call",
19049 "last_function_call_may_noreturn", "sched_before_next_call",
19050 "sched_before_next_jump".
19051 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19052 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19054 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19055 from rtx to rtx_insn_list *.
19056 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19059 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19060 to rtx_insn_list **.
19061 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19063 (queue_insn): Likewise for local "link".
19064 (struct haifa_saved_data): Strengthen field "insn_queue" from
19065 rtx * to rtx_insn_list **.
19066 (save_backtrack_point): Update allocation of save->insn_queue to
19067 reflect the strengthening of elements from rtx to rtx_insn_list *.
19068 (queue_to_ready): Strengthen local "link" from rtx to
19069 rtx_insn_list *; use methods "next" and "insn" when traversing the
19071 (early_queue_to_ready): Likewise for locals "link", "next_link",
19073 (schedule_block): Update allocation of insn_queue to reflect the
19074 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19075 local "link" from rtx to rtx_insn_list *, and use methods when
19077 (add_to_speculative_block): Strengthen locals "twins" and
19078 "next_node" from rtx to rtx_insn_list *, and use methods when
19079 working with them. Strengthen local "twin" from rtx to
19080 rtx_insn *, eliminating a checked cast.
19081 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19082 from rtx to rtx_insn_list *, and use methods when working with
19085 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19086 from rtx to rtx_insn_list *, adding a checked cast.
19087 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19089 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19090 "newlink" from rtx to rtx_insn_list *. Strengthen local
19091 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19092 from rtx to rtx_insn *.
19093 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19094 from rtx to rtx_insn_list *. Use methods of the latter class.
19095 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19096 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19097 (remove_free_INSN_LIST_node): Strengthen return type and local
19098 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19099 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19100 rtx_insn_list *, using "insn" method.
19102 * sched-deps.c (add_dependence_list): Strengthen param "list"
19103 from rtx to rtx_insn_list *, and use methods when working with it.
19104 (add_dependence_list_and_free): Strengthen param "listp" from
19105 rtx * to rtx_insn_list **.
19106 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19107 to rtx_insn_list **, and use methods when working with *listp.
19108 (remove_from_both_dependence_lists): Strengthen param "listp" from
19109 rtx * to rtx_insn_list **
19110 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19111 to rtx_insn_list **. Eliminate local "link", in favor of two new
19112 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19114 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19115 by introducing local "cond_deps".
19116 (remove_from_deps): Strengthen param "insn" from rtx to
19119 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19120 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19121 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19122 Use methods of rtx_insn_list.
19124 * store-motion.c (struct st_expr): Strengthen fields
19125 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19126 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19128 (find_moveable_store): Split out "tmp" into multiple more-tightly
19129 scoped locals. Use methods of rtx_insn_list *.
19130 (compute_store_table): Strengthen local "tmp" from rtx to
19131 rtx_insn *. Use methods of rtx_insn_list *.
19133 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19135 * coretypes.h (class rtx_insn_list): Add forward declaration.
19136 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19137 (is_a_helper <rtx_insn_list *>::test): New.
19138 (rtx_insn_list::next): New.
19139 (rtx_insn_list::insn): New.
19140 (gen_rtx_INSN_LIST): Add prototype.
19141 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19142 * gengenrtl.c (special_rtx): Add INSN_LIST.
19144 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19146 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19147 "prev" from rtx to rtx_insn *.
19149 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19151 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19152 functions. Require merely an rtx for now, not an rtx_insn *.
19153 (BLOCK_FOR_INSN): Likewise.
19154 (INSN_LOCATION): Likewise.
19155 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19157 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19159 * rtl.h (PATTERN): Convert this macro into a pair of inline
19160 functions, for now, requiring const_rtx and rtx.
19162 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19164 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19166 (final_postscan_insn): Likewise.
19167 (adjust_cost): Likewise.
19168 (adjust_priority): Likewise.
19169 (variable_issue): Likewise.
19170 (macro_fusion_pair_p): Likewise.
19171 (dfa_post_cycle_insn): Likewise.
19172 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19173 (first_cycle_multipass_issue): Likewise.
19174 (dfa_new_cycle): Likewise.
19175 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19176 (speculate_insn): Likewise for param "insn".
19177 (gen_spec_check): Likewise for params "insn" and "label".
19178 (get_insn_spec_ds): Likewise for param "insn".
19179 (get_insn_checked_ds): Likewise.
19180 (dispatch_do): Likewise.
19181 (dispatch): Likewise.
19182 (cannot_copy_insn_p): Likewise.
19183 (invalid_within_doloop): Likewise.
19184 (legitimate_combined_insn): Likewise.
19185 (needed): Likewise.
19188 * doc/tm.texi: Automatically updated to reflect changes to
19191 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19193 (schedule_block): Likewise.
19194 (sched_init): Likewise.
19195 (sched_speculate_insn): Strengthen param "insn" from rtx to
19197 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19199 * hooks.c (hook_bool_rtx_true): Rename to...
19200 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19202 (hook_constcharptr_const_rtx_null): Rename to...
19203 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19204 first param from const_rtx to const rtx_insn *.
19205 (hook_bool_rtx_int_false): Rename to...
19206 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19207 param from rtx to rtx_insn *.
19208 (hook_void_rtx_int): Rename to...
19209 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19212 * hooks.h (hook_bool_rtx_true): Rename to...
19213 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19215 (hook_bool_rtx_int_false): Rename to...
19216 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19217 param from rtx to rtx_insn *.
19218 (hook_void_rtx_int): Rename to...
19219 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19221 (hook_constcharptr_const_rtx_null): Rename to...
19222 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19223 first param from const_rtx to const rtx_insn *.
19225 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19226 and local "prev" from rtx to rtx_insn *.
19228 * sched-int.h (sched_speculate_insn): Strengthen first param from
19231 * sel-sched.c (create_speculation_check): Likewise for local "label".
19232 * targhooks.c (default_invalid_within_doloop): Strengthen param
19233 "insn" from const_rtx to const rtx_insn *.
19234 * targhooks.h (default_invalid_within_doloop): Strengthen param
19235 from const_rtx to const rtx_insn *.
19237 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19238 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19240 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19242 (arc_invalid_within_doloop): Likewise, with const.
19244 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19245 (arm_cannot_copy_insn_p): Likewise for param "insn".
19246 (arm_unwind_emit): Likewise.
19248 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19251 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19252 (c6x_variable_issue): Likewise. Removed now-redundant checked
19254 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19256 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19257 Likewise for param "insn".
19258 (epiphany_mode_after): Likewise.
19259 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19260 params "insn", "dep_insn".
19261 (epiphany_mode_needed): Likewise for param "insn".
19262 (epiphany_mode_after): Likewise.
19264 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19265 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19266 (ix86_avx_u128_mode_needed): Likewise.
19267 (ix86_i387_mode_needed): Likewise.
19268 (ix86_mode_needed): Likewise.
19269 (ix86_avx_u128_mode_after): Likewise.
19270 (ix86_mode_after): Likewise.
19271 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19272 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19273 (ix86_adjust_priority): Likewise for param "insn".
19274 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19275 (do_dispatch): Likewise.
19276 (has_dispatch): Likewise.
19277 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19279 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19280 reflect renaming of default hook implementation from
19281 hook_constcharptr_const_rtx_null to
19282 hook_constcharptr_const_rtx_insn_null.
19283 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19285 (ia64_variable_issue): Likewise for param "insn".
19286 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19287 (ia64_dfa_new_cycle): Likewise.
19288 (ia64_get_insn_spec_ds): Likewise.
19289 (ia64_get_insn_checked_ds): Likewise.
19290 (ia64_speculate_insn): Likewise.
19291 (ia64_gen_spec_check): Likewise for params "insn", "label".
19292 (ia64_asm_unwind_emit): Likewise for param "insn".
19294 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19296 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19297 "insn", "def_insn".
19298 (m68k_sched_variable_issue): Likewise for param "insn".
19300 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19303 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19304 Likewise for params "insn", "dep".
19306 * config/mips/mips.c (mips_adjust_cost): Likewise.
19307 (mips_variable_issue): Likewise for param "insn".
19308 (mips_final_postscan_insn): Likewise.
19310 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19311 for params "insn", "dep".
19313 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19315 (pa_adjust_priority): Likewise for param "insn".
19317 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19318 Likewise for params "insn", "dep_insn".
19320 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19322 (rs6000_variable_issue): Likewise.
19323 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19324 (rs6000_debug_adjust_cost): Likewise.
19325 (rs6000_adjust_priority): Likewise for param "insn".
19326 (rs6000_use_sched_lookahead_guard): Likewise.
19327 (get_next_active_insn): Likewise for return type and both params.
19328 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19329 and locals "insn", "next_insn".
19330 (pad_groups): Likewise.
19332 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19334 (s390_cannot_copy_insn_p): Likewise.
19335 (s390_sched_variable_issue): Likewise for third param, eliminating
19337 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19338 default hook implementation from hook_constcharptr_const_rtx_null
19339 to hook_constcharptr_const_rtx_insn_null.
19341 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19342 from rtx to rtx_insn *.
19343 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19344 (sh_variable_issue): Likewise for param "insn".
19345 (sh_dfa_new_cycle): Likewise.
19346 (sh_mode_needed): Likewise.
19347 (sh_mode_after): Likewise.
19349 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19350 params "insn", "dep_insn".
19351 (hypersparc_adjust_cost): Likewise.
19352 (sparc_adjust_cost): Likewise.
19354 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19355 param, eliminated checked cast.
19356 (spu_sched_adjust_cost): Likewise for first and third params.
19358 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19359 params "insn" and "dep_insn" from rtx to rtx_insn *.
19361 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19363 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19365 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19366 (set_is_load_p): ...this, updating to work on a SET pattern rather
19368 (is_store_insn): Rename to...
19369 (set_is_store_p): ...this, updating to work on a SET pattern
19370 rather than an insn.
19371 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19372 top of function to where it is needed. Rewrite the bogus
19373 condition that checks for "insn" and "dep" being PARALLEL to
19374 instead use single_set, introducing locals "insn_set" and
19375 "dep_set". Given that we only ever returned "cost" for a non-pair
19376 of SETs, bail out early if we don't have a pair of SET.
19377 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19378 use the new locals "insn_set" and "dep_set", and update calls to
19379 is_load_insn and is_store_insn to be calls to set_is_load_p and
19382 2014-08-27 Guozhi Wei <carrot@google.com>
19385 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19386 amount before using it.
19388 2014-08-27 Richard Biener <rguenther@suse.de>
19390 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19391 get_maxval_strlen inside a more useful API.
19392 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19393 (gimple_fold_builtin): ... caller.
19394 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19395 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19396 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19397 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19398 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19399 gimple_fold_builtin_sprintf): Adjust to compute maxval
19402 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19405 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19407 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19408 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19409 Anna Tikhonova <anna.tikhonova@intel.com>
19410 Ilya Tocar <ilya.tocar@intel.com>
19411 Andrey Turetskiy <andrey.turetskiy@intel.com>
19412 Ilya Verbin <ilya.verbin@intel.com>
19413 Kirill Yukhin <kirill.yukhin@intel.com>
19414 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19416 * config/i386/sse.md
19417 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19418 Use `concat_tg_mode' attribute to determine asm register size.
19420 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19421 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19422 Anna Tikhonova <anna.tikhonova@intel.com>
19423 Ilya Tocar <ilya.tocar@intel.com>
19424 Andrey Turetskiy <andrey.turetskiy@intel.com>
19425 Ilya Verbin <ilya.verbin@intel.com>
19426 Kirill Yukhin <kirill.yukhin@intel.com>
19427 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19429 * config/i386/sse.md
19430 (define_mode_iterator VI48_AVX512VL): New.
19431 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19432 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19433 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19434 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19435 with VI1): Change mode iterator.
19436 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19437 with VI_ULOADSTORE_BW_AVX512VL): New.
19438 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19439 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19440 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19441 with VI1): Change mode iterator.
19442 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19443 with VI_ULOADSTORE_BW_AVX512VL): New.
19444 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19445 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19446 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19447 with VI1): Change mode iterator.
19448 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19449 with VI_ULOADSTORE_BW_AVX512VL): New.
19450 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19451 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19452 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19453 (define_insn "<avx512>_storedqu<mode>_mask" with
19454 VI48_AVX512VL): New.
19455 (define_insn "<avx512>_storedqu<mode>_mask" with
19456 VI12_AVX512VL): Ditto.
19458 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19460 Anna Tikhonova <anna.tikhonova@intel.com>
19461 Ilya Tocar <ilya.tocar@intel.com>
19462 Andrey Turetskiy <andrey.turetskiy@intel.com>
19463 Ilya Verbin <ilya.verbin@intel.com>
19464 Kirill Yukhin <kirill.yukhin@intel.com>
19465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19467 * config/i386/sse.md
19468 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19469 (define_mode_iterator VI48_AVX512BW): New.
19470 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19471 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19472 with VI48_AVX2_48_AVX512F): New.
19473 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19474 with VI2_AVX512VL): Ditto.
19476 2014-08-27 Richard Biener <rguenther@suse.de>
19478 PR middle-end/62239
19479 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19480 (fold_builtin_3): Do not fold strcat_chk here.
19481 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19483 (gimple_fold_builtin): Fold strcat_chk here.
19485 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19487 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19488 * dwarf2out.c (dwarf2out_decl): Make static.
19490 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19492 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19494 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19496 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19497 from rtx to rtx_insn *.
19498 (cselib_lookup_from_insn): Likewise for final param.
19499 (cselib_subst_to_values_from_insn): Likewise.
19500 (cselib_add_permanent_equiv): Likewise.
19502 * cselib.c (cselib_current_insn): Likewise for this variable.
19503 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19504 (cselib_lookup_from_insn): Likewise.
19505 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19506 "save_cselib_current_insn".
19507 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19509 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19510 from rtx to rtx_insn *.
19512 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19514 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19517 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19519 * df.h (df_dump_insn_problem_function): Strengthen first param of
19520 this callback from const_rtx to const rtx_insn *.
19521 (struct df_insn_info): Strengthen field "insn" from rtx to
19523 (DF_REF_INSN): Eliminate this function, reinstating the older
19525 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19526 (df_reg_defined): Likewise.
19527 (df_find_use): Likewise.
19528 (df_reg_used): Likewise.
19529 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19531 (df_dump_insn_bottom): Likewise.
19532 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19533 (df_insn_debug_regno): Likewise.
19534 (debug_df_insn): Likewise.
19535 (df_rd_simulate_one_insn): Likewise for param 2.
19536 (df_word_lr_simulate_defs): Likewise for param 1.
19537 (df_word_lr_simulate_uses): Likewise.
19538 (df_md_simulate_one_insn): Likewise for param 2.
19539 (df_simulate_find_noclobber_defs): Likewise for param 1.
19540 (df_simulate_find_defs): Likewise.
19541 (df_simulate_defs): Likewise.
19542 (df_simulate_uses): Likewise.
19543 (df_simulate_one_insn_backwards): Likewise for param 2.
19544 (df_simulate_one_insn_forwards): Likewise.
19545 (df_uses_create): Likewise for param 2.
19546 (df_insn_create_insn_record): Likewise for param 1.
19547 (df_insn_delete): Likewise.
19548 (df_insn_rescan): Likewise.
19549 (df_insn_rescan_debug_internal): Likewise.
19550 (df_insn_change_bb): Likewise.
19551 (df_notes_rescan): Likewise.
19552 * rtl.h (remove_death): Likewise for param 2.
19553 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19555 * sched-int.h (reemit_notes): Strengthen param from rtx to
19557 * valtrack.h (propagate_for_debug): Likewise for param 1.
19559 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19560 local "tmp_rtx" from const_rtx to const rtx_insn *.
19561 * combine.c (remove_death): Strengthen param "insn" from rtx to
19563 (move_deaths): Likewise for local "where_dead".
19564 * cse.c (delete_trivially_dead_insns): Introduce local
19565 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19566 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19568 (df_reg_defined): Likewise.
19569 (df_find_use): Likewise.
19570 (df_reg_used): Likewise.
19571 (df_dump_insn_problem_data): Strengthen param "insn" from
19572 const_rtx to const rtx_insn *.
19573 (df_dump_insn_top): Likewise.
19574 (df_dump_insn_bottom): Likewise.
19575 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19576 (df_insn_debug_regno): Likewise.
19577 (debug_df_insn): Likewise.
19578 (DF_REF_INSN): Delete.
19579 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19580 from rtx to rtx_insn *.
19581 (df_chain_insn_top_dump): Strengthen param "insn" from
19582 const_rtx to const rtx_insn *.
19583 (df_chain_insn_bottom_dump): Likewise.
19584 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19586 (df_word_lr_simulate_uses): Likewise.
19587 (df_print_note): Likewise.
19588 (df_remove_dead_and_unused_notes): Likewise.
19589 (df_set_unused_notes_for_mw): Likewise.
19590 (df_set_dead_notes_for_mw): Likewise.
19591 (df_create_unused_note): Likewise.
19592 (df_simulate_find_defs): Likewise.
19593 (df_simulate_find_uses): Likewise.
19594 (df_simulate_find_noclobber_defs): Likewise.
19595 (df_simulate_defs): Likewise.
19596 (df_simulate_uses): Likewise.
19597 (df_simulate_one_insn_backwards): Likewise.
19598 (df_simulate_one_insn_forwards): Likewise.
19599 (df_md_simulate_one_insn): Likewise.
19600 * df-scan.c (df_uses_create): Likewise.
19601 (df_insn_create_insn_record): Likewise.
19602 (df_insn_delete): Likewise.
19603 (df_insn_rescan): Likewise.
19604 (df_insn_rescan_debug_internal): Likewise.
19605 (df_insn_change_bb): Likewise.
19606 (df_notes_rescan): Likewise.
19607 (df_refs_add_to_chains): Likewise.
19608 (df_insn_refs_verify): Likewise.
19609 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19610 when invoking df_insn_delete.
19611 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19612 (set_unique_reg_note): Add checked cast.
19613 * final.c (cleanup_subreg_operands): Likewise.
19614 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19615 "insn" from rtx to rtx_insn *.
19616 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19617 "last" from rtx to rtx_insn *.
19618 * ira-emit.c (change_regs_in_insn): New function.
19619 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19620 Invoke change_regs_in_insn rather than change_regs.
19621 * ira.c (update_equiv_regs): Strengthen locals "insn",
19622 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19623 for_each_rtx_in_insn rather than for_each_rtx.
19624 * recog.c (confirm_change_group): Add checked casts.
19625 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19627 (peep2_fill_buffer): Add checked cast.
19628 * rtlanal.c (remove_note): Likewise.
19629 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19630 locals "next" "end" from rtx to rtx_insn *.
19632 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19634 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19636 (struct reg_use_data): Likewise for field "insn".
19637 (insn_cost): Likewise for param.
19638 (real_insn_for_shadow): Likewise for return type and param.
19639 (increase_insn_priority): Likewise for param 1.
19640 (debug_dependencies): Likewise for both params.
19642 * haifa-sched.c (insn_delay): Likewise for param "insn".
19643 (real_insn_for_shadow): Likewise for return type and param "insn".
19644 (update_insn_after_change): Likewise for param "insn".
19645 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19647 (insn_cost): Likewise for param "insn".
19648 (increase_insn_priority): Likewise.
19649 (calculate_reg_deaths): Likewise.
19650 (setup_insn_reg_pressure_info): Likewise.
19651 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19652 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19653 (model_recompute): Likewise.
19654 (must_restore_pattern_p): Likewise for param "next".
19655 (model_excess_cost): Likewise for param "insn".
19656 (queue_remove): Likewise.
19657 (adjust_priority): Likewise for param "prev".
19658 (update_register_pressure): Likewise for param "insn".
19659 (setup_insn_max_reg_pressure): Likewise for local "insn".
19660 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19661 (model_add_to_schedule): Likewise.
19662 (model_reset_queue_indices): Likewise for local "insn".
19663 (unschedule_insns_until): Strengthen local "recompute_vec" from
19664 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19665 "con" from rtx to rtx_insn *.
19666 (restore_last_backtrack_point): Likewise for both locals "x". Add
19668 (estimate_insn_tick): Likewise for param "insn".
19669 (commit_schedule): Likewise for params "prev_head", "tail" and
19671 (verify_shadows): Likewise for locals "i1", "i2".
19672 (dump_insn_stream): Likewise for params "head", "tail" and locals
19673 "next_tail", "insn".
19674 (schedule_block): Likewise for locals "insn", "x". Add a checked
19676 (fix_inter_tick): Likewise for params "head", "tail".
19677 (create_check_block_twin): Likewise for local "jump".
19678 (haifa_change_pattern): Likewise for param "insn".
19679 (haifa_speculate_insn): Likewise.
19680 (dump_new_block_header): Likewise for params "head", "tail".
19681 (fix_jump_move): Likewise for param "jump".
19682 (move_block_after_check): Likewise.
19683 (sched_init_insn_luid): Likewise for param "insn".
19684 (sched_init_luids): Likewise for local "insn".
19685 (insn_luid): Likewise for param "insn".
19686 (init_h_i_d): Likewise.
19687 (haifa_init_h_i_d): Likewise for local "insn".
19688 (haifa_init_insn): Likewise for param "insn".
19689 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19691 (create_insn_reg_use): Likewise for param "insn".
19692 (setup_insn_reg_uses): Likewise. Add a checked cast.
19693 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19694 "tail" from rtx to rtx_insn *.
19695 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19696 "insn", "next_tail".
19698 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19700 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19701 from rtx to rtx_insn *.
19702 (model_add_to_schedule): Likewise for locals "start", "end",
19705 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19707 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19709 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19710 "to" and locals "insn", "next", "copy". Remove now-redundant
19713 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19715 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19716 rtx_insn * and param 4 from rtx * to rtx_insn **.
19717 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19718 param 2 from rtx * to rtx_insn **.
19720 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19721 rtx_insn * and final param from rtx * to rtx_insn **.
19723 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19724 from rtx to rtx_insn *.
19725 (try_head_merge_bb): Likewise for both locals named "move_upto".
19726 * df-problems.c (can_move_insns_across): Likewise for params
19727 "from", "to", "across_from", "across_to" and locals "insn",
19728 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19730 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19731 from rtx to rtx_insn *.
19732 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19733 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19734 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19736 (noce_try_abs): Likewise.
19737 (noce_get_condition): Likewise for param "jump". Strengthen param
19738 "earliest" from rtx * to rtx_insn **.
19739 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19741 (find_cond_trap): Likewise.
19742 (dead_or_predicable): Likewise for local "earliest".
19743 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19745 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19746 and local "prev". Strengthen param "earliest" from rtx * to
19748 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19749 Strengthen param "earliest" from rtx * to rtx_insn **.
19751 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19753 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19754 "to" and local "insn" from rtx to rtx_insn *.
19756 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19758 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19759 from rtx to rtx_insn *.
19760 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19761 (code_motion_path_driver): Likewise for local "last_insn".
19762 (simplify_changed_insns): Likewise for local "insn".
19764 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19766 * rtl.h (push_to_sequence): Strengthen param from rtx to
19768 (push_to_sequence2): Likewise for both params.
19769 (delete_insns_since): Likewise for param.
19770 (reorder_insns_nobb): Likewise for all three params.
19771 (set_new_first_and_last_insn): Likewise for both params.
19773 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19774 rtx_insn *. Remove now-redundant cast.
19775 (set_last_insn): Likewise.
19777 * builtins.c (expand_builtin_return): Strengthen local
19778 "call_fusage" from rtx to rtx_insn *.
19779 * cfgrtl.c (create_basic_block_structure): Likewise for local
19781 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19782 "first", "last" and local "insn".
19783 (delete_insns_since): Likewise for param "from".
19784 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19786 (push_to_sequence): Likewise for param "first" and local "last".
19787 (push_to_sequence2): Likewise for params "first" and "last".
19788 * lra.c (emit_add3_insn): Likewise for local "last".
19789 (lra_emit_add): Likewise.
19790 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19792 (process_address_1): Likewise for locals "insn", last".
19793 * modulo-sched.c (ps_first_note): Likewise for return type.
19794 * optabs.c (expand_binop_directly): Likewise for param "last".
19796 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19798 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19800 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19802 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19804 * function.h (struct sequence_stack): Strengthen fields "first"
19805 and "last" from rtx to rtx_insn *.
19806 (struct emit_status): Likewise for fields "x_first_insn" and
19809 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19810 (set_first_insn): Add checked cast.
19811 (get_last_insn): Remove now-redundant checked cast.
19812 (set_last_insn): Add checked cast.
19814 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19815 "saved_first" and "saved_last" from rtx to rtx_insn *.
19817 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19819 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19820 (unlink_insn_chain): Strengthen both params from rtx to
19823 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19825 (unlink_insn_chain): Likewise for params "first" and "last".
19826 Remove now-redundant checked cast.
19827 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19828 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19830 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19832 (add_insn): Likewise for param "insn" and local "prev".
19833 (add_insn_after_nobb): Likewise for both params and local "next".
19834 (add_insn_before_nobb): Likewise for both params and local "prev".
19835 (add_insn_after): Rename param "after" to "uncast_after",
19836 introducing local "after" with another checked cast.
19837 (add_insn_before): Rename params "insn" and "before", giving them
19838 "uncast_" prefixes, adding the old names back using checked casts.
19839 (emit_note_after): Likewise for param "after".
19840 (emit_note_before): Likewise for param "before".
19841 (emit_label): Add a checked cast.
19843 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19845 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19846 "insn" from rtx to rtx_insn *.
19848 * cselib.c (cselib_record_sets_hook): Likewise.
19850 * var-tracking.c (add_with_sets): Likewise, renaming back from
19851 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19854 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19856 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19857 and "header_" from rtx to rtx_insn *.
19858 (struct basic_block_d): Likewise for field "head_" within "x"
19859 field of union basic_block_il_dependent.
19860 (BB_HEAD): Drop function...
19861 (SET_BB_HEAD): ...and this function in favor of...
19862 (BB_HEAD): ...reinstate macro.
19863 (BB_END): Drop function...
19864 (SET_BB_END): ...and this function in favor of...
19865 (BB_END): ...reinstate macro.
19866 (BB_HEADER): Drop function...
19867 (SET_BB_HEADER): ...and this function in favor of...
19868 (BB_HEADER): ...reinstate macro.
19870 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19871 (fix_crossing_unconditional_branches): Likewise.
19872 * caller-save.c (save_call_clobbered_regs): Likewise.
19873 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19874 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19875 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19876 (merge_blocks_move_successor_nojumps): Likewise.
19877 (outgoing_edges_match): Update use of for_each_rtx to
19878 for_each_rtx_in_insn.
19879 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19880 (expand_gimple_cond): Likewise.
19881 (expand_gimple_tailcall): Likewise.
19882 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19884 (construct_exit_block): Drop use of SET_BB_END.
19885 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19887 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19888 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19889 SET_BB_HEAD and SET_BB_END.
19890 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19892 (rtl_delete_block): Drop use of SET_BB_HEAD.
19893 (rtl_split_block): Drop use of SET_BB_END.
19894 (emit_nop_for_unique_locus_between): Likewise.
19895 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19896 (block_label): Drop use of SET_BB_HEAD.
19897 (fixup_abnormal_edges): Drop use of SET_BB_END.
19898 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19899 (relink_block_chain): Likewise.
19900 (fixup_reorder_chain): Drop use of SET_BB_END.
19901 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19902 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19903 rtx_insn **. Drop use of SET_BB_HEADER.
19904 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19906 (BB_HEAD): Delete this function.
19907 (SET_BB_HEAD): Likewise.
19908 (BB_END): Likewise.
19909 (SET_BB_END): Likewise.
19910 (BB_HEADER): Likewise.
19911 (SET_BB_HEADER): Likewise.
19912 * emit-rtl.c (add_insn_after): Rename param "insn" to
19913 "uncast_insn", adding a new local "insn" and a checked cast to
19914 rtx_insn *. Drop use of SET_BB_END.
19915 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19916 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19917 (reorder_insns): Drop use of SET_BB_END.
19918 (emit_insn_after_1): Strengthen param "first" and locals "last",
19919 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19920 (emit_pattern_after_noloc): Add checked cast.
19921 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19922 (restore_other_notes): Likewise.
19923 (move_insn): Likewise.
19924 (sched_extend_bb): Likewise.
19925 (fix_jump_move): Likewise.
19926 * ifcvt.c (noce_process_if_block): Likewise.
19927 (dead_or_predicable): Likewise.
19928 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19929 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19930 * sel-sched-ir.c (sel_move_insn): Likewise.
19931 * sel-sched.c (move_nop_to_previous_block): Likewise.
19933 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19935 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19937 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19939 * basic-block.h (create_basic_block_structure): Strengthen params
19940 1 "head" and 2 "end" from rtx to rtx_insn *.
19941 * cfgrtl.c (create_basic_block_structure): Likewise.
19942 (rtl_create_basic_block): Update casts from void * to rtx to
19943 rtx_insn *, so that we can pass them as rtx_insn * to
19944 create_basic_block_structure.
19945 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19947 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19949 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19951 (check_for_inc_dec): Strengthen param "insn" from rtx to
19954 * cselib.h (cselib_process_insn): Likewise.
19956 * cselib.c (cselib_record_sets): Likewise.
19957 (cselib_process_insn): Likewise.
19959 * dse.c (struct insn_info): Likewise for field "insn".
19960 (check_for_inc_dec_1): Likewise for local "insn".
19961 (check_for_inc_dec): Likewise for param "insn".
19962 (scan_insn): Likewise.
19963 (dse_step1): Likewise for local "insn".
19965 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19966 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19968 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19970 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19971 from rtx to rtx_insn *.
19972 (DEP_PRO): Delete this function and...
19973 (SET_DEP_PRO): ...this function in favor of...
19974 (DEP_PRO): ...reinstate this macro.
19975 (DEP_CON): Delete this function and...
19976 (SET_DEP_CON): ...this function in favor of...
19977 (DEP_CON): ...reinstate this old macro.
19978 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19979 (init_dep): Likewise.
19980 (set_priorities): Likewise for both params.
19981 (sd_copy_back_deps): Likewise for params 1 and 2.
19983 * haifa-sched.c (priority): Likewise for param "insn" and local
19985 (set_priorities): Likewise for params "head" and "tail" and local
19987 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19989 (add_to_speculative_block): Add a checked cast.
19990 (create_check_block_twin): Drop use of SET_DEP_CON.
19991 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19994 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19995 Drop use of SET_DEP_PRO
19996 (init_dep): Strengthen params "pro" and "con" from rtx to
19998 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19999 use of SET_DEP_CON.
20002 (SET_DEP_PRO): Delete.
20003 (SET_DEP_CON): Delete.
20005 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20007 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20008 from rtx to rtx_insn *.
20009 (VINSN_INSN_RTX): Eliminate rvalue function and...
20010 (SET_VINSN_INSN): ...lvalue function in favor of...
20011 (VINSN_INSN_RTX): reinstate this old macro.
20013 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20014 in favor of VINSN_INSN_RTX.
20015 (VINSN_INSN_RTX): Delete this function.
20016 (SET_VINSN_INSN_RTX): Likewise.
20018 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20020 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20021 (BND_TO): Delete this function and...
20022 (SET_BND_TO): ...this functions in favor of...
20023 (BND_TO): ...reinstating this macro.
20024 (struct _fence): Strengthen field "executing_insns" from
20025 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20026 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20027 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20028 and param "insn" from rtx to insn_t.
20029 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20032 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20034 (rtx_vec_t): Likewise.
20035 (struct sched_deps_info_def): Strengthen param of "start_insn"
20036 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20037 "note_mem_dep" callback and first param of "note_dep" callback.
20039 * haifa-sched.c (add_to_speculative_block): Strengthen param
20040 "insn" from rtx to rtx_insn *.
20041 (clear_priorities): Likewise.
20042 (calc_priorities): Likewise for local "insn".
20044 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20045 Remove redundant checked cast.
20046 (haifa_note_mem_dep): Likewise for param "pending_insn".
20047 (haifa_note_dep): Likewise for param "elem".
20048 (note_mem_dep): Likewise for param "e".
20049 (sched_analyze_1): Add checked casts.
20050 (sched_analyze_2): Likewise.
20052 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20053 from rtx to rtx_insn *.
20054 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20055 from vec<rtx> * to vec<rtx_insn *> *.
20057 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20059 (flist_add): Strengthen param "executing_insns" from
20060 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20061 (advance_deps_context): Remove now-redundant checked cast.
20062 (init_fences): Replace uses of NULL_RTX with NULL.
20063 (merge_fences): Strengthen params "last_scheduled_insn" and
20064 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20065 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20066 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20067 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20068 an instruction, rather than doing double-duty as a pattern.
20069 (return_nop_to_pool): Update for change of insn_t.
20070 (deps_init_id): Remove now-redundant checked cast.
20071 (struct sched_scan_info_def): Strengthen param of "init_insn"
20072 callback from rtx to insn_t.
20073 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20074 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20076 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20077 "end" from rtx to rtx_insn *.
20078 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20079 (rtx insn_rtx, bool force_unique_p)
20080 (BND_TO): Delete function.
20081 (SET_BND_TO): Delete function.
20083 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20085 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20086 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20088 (undo_transformations): Likewise for param "insn".
20089 (update_liveness_on_insn): Likewise.
20090 (compute_live_below_insn): Likewise for param "insn" and local
20092 (update_data_sets): Likewise for param "insn".
20093 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20094 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20095 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20097 (move_cond_jump): Likewise for param "insn".
20098 (move_cond_jump): Drop use of SET_BND_TO.
20099 (compute_av_set_on_boundaries): Likewise.
20100 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20101 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20102 from rtx to rtx_insn *.
20103 (maybe_emit_renaming_copy): Likewise for param "insn".
20104 (maybe_emit_speculative_check): Likewise.
20105 (handle_emitting_transformations): Likewise.
20106 (remove_insn_from_stream): Likewise.
20107 (code_motion_process_successors): Strengthen local "succ" from rtx
20110 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20112 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20113 ilist_t, not _xlist_t;
20114 (ILIST_INSN): Define in terms of new union field "insn".
20115 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20117 (struct _list_node): Add new field "insn" to the union, of type
20119 (ilist_add): Replace macro with an inline function, requiring an
20121 (ilist_remove): Define this macro directly in terms of
20122 _list_remove, rather than indirectly via _xlist_remove.
20123 (ilist_clear): Likewise, in terms of _list_clear rather than
20125 (ilist_is_in_p): Replace macro with an inline function, requiring
20127 (_list_iter_cond_insn): New function.
20128 (ilist_iter_remove): Define this macro directly in terms of
20129 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20130 (ilist_iterator): Define directly in terms of _list_iterator
20131 rather than indirectly through _xlist_iterator.
20132 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20133 than in terms of _FOR_EACH_X.
20134 (FOR_EACH_INSN_1): Likewise.
20136 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20140 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20141 DECL_HARD_REGISTER and return for invalid register specifications.
20142 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20143 DECL_HARD_REGISTER, call expand_one_error_var.
20144 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20145 CC_REGNUM with non-MODE_CC modes.
20146 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20148 2014-08-26 Marek Polacek <polacek@redhat.com>
20151 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20153 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20155 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20156 qi cost; add di cost.
20157 (cortexa57_addrcost_table): Likewise.
20159 2014-08-26 Marek Polacek <polacek@redhat.com>
20162 * expr.c (is_aligning_offset): Remove logical not.
20164 2014-08-26 Marek Polacek <polacek@redhat.com>
20167 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20168 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20170 2014-08-26 Richard Biener <rguenther@suse.de>
20172 PR tree-optimization/62175
20173 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20174 expand possibly trapping operations.
20176 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20178 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20179 "insn" from rtx to rtx_insn *.
20180 (permute_load): Likewise for param "insn".
20181 (permute_store): Likewise.
20182 (handle_special_swappables): Likewise for local "insn".
20183 (replace_swap_with_copy): Likewise for locals "insn" and
20185 (rs6000_analyze_swaps): Likewise for local "insn".
20187 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20189 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20194 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20195 "note_list" from rtx to rtx_insn *.
20196 (BB_NOTE_LIST): Replace this function and...
20197 (SET_BB_NOTE_LIST): ...this function with...
20198 (BB_NOTE_LIST): ...the former macro implementation.
20200 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20201 local "from_start" from rtx to rtx_insn *. Strengthen param
20202 "to_endp" from rtx * to rtx_insn **.
20204 * haifa-sched.c (concat_note_lists): Likewise.
20205 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20207 (sel_restore_notes): Likewise.
20208 (move_bb_info): Likewise.
20209 (BB_NOTE_LIST): Delete this function.
20210 (SET_BB_NOTE_LIST): Delete this function.
20211 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20212 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20216 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20217 from rtx * to rtx_insn **.
20218 (reorder2): Likewise.
20219 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20220 from rtx to rtx_insn *.
20222 * doc/tm.texi: Update mechanically for above change to target.def.
20224 * sched-int.h (note_list): Strengthen this variable from rtx to
20226 (remove_notes): Likewise for both params.
20227 (restore_other_notes): Likewise for return type and first param.
20228 (struct ready_list): Strengthen field "vec" from rtx * to
20230 (struct dep_replacement): Strenghten field "insn" from rtx to
20232 (struct deps_desc): Likewise for fields "last_debug_insn",
20234 (struct haifa_sched_info): Likewise for callback field
20235 "can_schedule_ready_p"'s param, for first param of "new_ready"
20236 callback field, for both params of "rank" callback field, for
20237 first field of "print_insn" callback field (with a const), for
20238 both params of "contributes_to_priority" callback, for param
20239 of "insn_finishes_block_p" callback, for fields "prev_head",
20240 "next_tail", "head", "tail", for first param of "add_remove_insn"
20241 callback, for first param of "begin_schedule_ready" callback, for
20242 both params of "begin_move_insn" callback, and for second param
20243 of "advance_target_bb" callback.
20244 (add_dependence): Likewise for params 1 and 2.
20245 (sched_analyze): Likewise for params 2 and 3.
20246 (deps_analyze_insn): Likewise for param 2.
20247 (ready_element): Likewise for return type.
20248 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20249 (try_ready): Strenghten param from rtx to rtx_insn *.
20250 (sched_emit_insn): Likewise for return type.
20251 (record_delay_slot_pair): Likewise for params 1 and 2.
20252 (add_delay_dependencies): Likewise for param.
20253 (contributes_to_priority): Likewise for both params.
20254 (find_modifiable_mems): Likewise.
20256 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20257 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20258 "first_older_only_insn" from rtx to rtx_insn *.
20259 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20262 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20263 "last_scheduled_iter0" from rtx to rtx_insn *.
20264 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20265 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20266 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20267 "insn" from rtx to rtx_insn *.
20268 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20270 (c6x_sched_reorder2): Strengthen param "ready" and locals
20271 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20272 "insn" from rtx to rtx_insn *.
20273 (c6x_variable_issue): Add a checked cast when assigning from insn
20274 to ss.last_scheduled_iter0.
20275 (split_delayed_branch): Strengthen param "insn" and local "i1"
20276 from rtx to rtx_insn *.
20277 (split_delayed_nonbranch): Likewise.
20278 (undo_split_delayed_nonbranch): Likewise for local "insn".
20279 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20280 "entry_after", "end_packet", "head_insn", "tail_insn",
20281 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20282 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20283 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20284 but add a checked cast on loop->start_label. Consolidate calls to
20285 avoid assigning result of gen_spkernel to "insn", now an
20288 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20289 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20291 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20292 rtx_insn **. Strengthen locals "top", "next" from rtx to
20294 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20295 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20296 (add_parameter_dependencies): Strengthen params "call", "head" and
20297 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20298 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20299 (add_dependee_for_func_arg): Likewise for param "arg" and local
20301 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20302 "tail" and locals "insn", "first_arg".
20304 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20305 for params "head", "tail" and locals "insn", "next", "next_tail".
20306 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20307 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20308 "insn", "lowest", "highest" from rtx to rtx_insn *.
20309 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20311 (ia64_sched_reorder2): Likewise.
20313 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20314 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20315 from rtx * to rtx_insn **.
20316 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20318 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20320 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20321 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20324 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20325 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20327 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20328 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20329 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20331 (vr4130_reorder): Likewise.
20332 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20334 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20336 (mips_sched_reorder): Likewise.
20337 (mips_sched_reorder2): Likewise.
20339 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20341 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20342 Strengthen local "tmp" from rtx to rtx_insn *.
20343 (rs6000_sched_reorder2): Likewise.
20345 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20346 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20347 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20348 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20350 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20351 "tmp2" from rtx to rtx_insn *.
20352 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20353 Strengthen local "insn" from rtx to rtx_insn *.
20354 (ready_reorder): Strengthen param "ready" from rtx * to
20355 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20356 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20357 (sh_reorder2): Likewise.
20359 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20360 local "insn" from rtx to rtx_insn *.
20362 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20364 (scheduled_insns): Strengthen this variable from vec<rtx> to
20366 (set_modulo_params): Likewise for locals "i1", "i2".
20367 (record_delay_slot_pair): Likewise for params "i1", "i2".
20368 (add_delay_dependencies): Likewise for param "insn".
20369 (cond_clobbered_p): Likewise.
20370 (recompute_todo_spec): Likewise for local "prev".
20371 (last_scheduled_insn): Likewise for this variable.
20372 (nonscheduled_insns_begin): Likewise.
20373 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20375 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20377 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20378 Strengthen local "insn" from rtx to rtx_insn *.
20379 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20380 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20381 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20382 (ready_remove_first): Likewise for return type and local "t".
20383 (ready_element): Likewise for return type.
20384 (ready_remove): Likewise for return type and local "t".
20385 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20386 (check_clobbered_conditions): Strengthen local "x" from rtx to
20387 rtx_insn *, adding a checked cast.
20388 (schedule_insn): Likewise for param "insn".
20389 (remove_notes): Likewise for params "head", "tail" and locals
20390 "next_tail", "insn", "next".
20391 (struct haifa_saved_data): Likewise for fields
20392 "last_scheduled_insn", "nonscheduled_insns_begin".
20393 (save_backtrack_point): Update for change to field "vec" of
20395 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20397 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20398 from rtx to rtx_insn *
20399 (resolve_dependencies): Strengthen param "insn" from rtx to
20401 (restore_other_notes): Likewise for return type, for param "head"
20402 and local "note_head".
20403 (undo_all_replacements): Likewise for local "insn".
20404 (first_nonscheduled_insn): Likewise for return type and local "insn".
20405 (queue_to_ready): Likewise for local "insn", adding checked casts.
20406 (early_queue_to_ready): Likewise for local "insn".
20407 (debug_ready_list_1): Strengthen local "p" from rtx * to
20409 (move_insn): Strengthen param "insn" and local "note" from rtx to
20411 (insn_finishes_cycle_p): Likewise for param "insn".
20412 (max_issue): Likewise for local "insn".
20413 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20415 (commit_schedule): Strengthen param "prev_head" and local "insn"
20416 from rtx to rtx_insn *
20417 (prune_ready_list): Likewise for local "insn".
20418 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20419 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20420 (set_priorities): Likewise for local "prev_head".
20421 (try_ready): Likewise for param "next".
20422 (fix_tick_ready): Likewise.
20423 (change_queue_index): Likewise.
20424 (sched_extend_ready_list): Update for change to field "vec" of
20426 (generate_recovery_code): Strengthen param "insn" from rtx to
20428 (begin_speculative_block): Likewise.
20429 (create_check_block_twin): Likewise for param "insn" and locals
20430 "label", "check", "twin". Introduce local "check_pat" to avoid
20431 "check" being used as a plain rtx before being used as an insn.
20432 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20433 extracting elements from ready_list.
20434 (sched_remove_insn): Strengthen param "insn" from rtx to
20436 (sched_emit_insn): Likewise for return type.
20437 (ready_remove_first_dispatch): Likewise for return type and local
20440 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20442 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20445 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20446 from rtx to rtx_insn *.
20447 (add_dependence_list): Likewise for param "insn". Add a checked
20449 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20450 to rtx_insn *. Strengthen param "list_p" from rtx * to
20452 (chain_to_prev_insn): Strengthen param "insn" and locals
20453 "prec_nonnote", "i" from rtx to rtx_insn *.
20454 (flush_pending_lists): Likewise for param "insn".
20455 (cur_insn): Likewise for this variable.
20456 (haifa_start_insn): Add a checked cast.
20457 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20458 (sched_analyze_reg): Likewise for param "insn".
20459 (sched_analyze_1): Likewise.
20460 (sched_analyze_2): Likewise. Add checked casts.
20461 (sched_analyze_insn): Likewise. Also for local "prev".
20462 (deps_analyze_insn): Likewise for param "insn".
20463 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20464 (add_dependence_1): Likewise for params "insn", "elem".
20465 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20466 (parse_add_or_inc): Likewise for param "insn".
20467 (find_inc): Likewise for local "inc_cand".
20468 (find_modifiable_mems): Likewise for params "head", "tail" and
20469 locals "insn", "next_tail".
20471 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20472 (begin_schedule_ready): Likewise for param "insn".
20473 (begin_move_insn): Likewise for params "insn" and "last".
20474 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20476 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20477 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20478 (ebb_add_remove_insn): Likewise for param "insn".
20479 (advance_target_bb): Likewise.
20481 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20483 (check_live): Likewise for param "insn".
20484 (init_ready_list): Likewise for local "insn".
20485 (can_schedule_ready_p): Likewise for param "insn".
20486 (begin_schedule_ready): Likewise.
20487 (new_ready): Likewise for param "next".
20488 (rgn_print_insn): Likewise for param "insn".
20489 (rgn_rank): Likewise for params "insn1", "insn2".
20490 (contributes_to_priority): Likewise for params "next", "insn".
20491 (rgn_insn_finishes_block_p): Likewise for param "insn".
20492 (add_branch_dependences): Likewise for params "head", "tail" and
20493 locals "insn", "last".
20494 (rgn_add_remove_insn): Likewise for param "insn".
20495 (advance_target_bb): Likewise.
20497 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20498 const_rtx to const rtx_insn *.
20500 * sel-sched-dump.h (sel_print_insn): Likewise.
20502 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20503 (deps_init_id): Likewise.
20505 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20506 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20509 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20511 * output.h (final_start_function): Strengthen param 1 from rtx to
20514 * final.c (final_start_function): Likewise, renaming back from
20515 "uncast_first" to "first", and dropping the checked cast from rtx
20518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20520 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20521 * final.c (final): Likewise. Rename param back from
20522 "uncast_first" to "first" and eliminate the checked cast from rtx
20525 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20527 * output.h (shorten_branches): Strengthen param from rtx to
20530 * final.c (shorten_branches): Likewise, renaming param back from
20531 "uncast_first" to "first", and dropping the checked cast from rtx
20534 * genattr.c (gen_attr): Likewise when writing out the prototype of
20537 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20539 * sched-int.h (struct haifa_sched_info): Strengthen fields
20540 "prev_head" and "next_tail" from rtx to rtx_insn *.
20542 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20544 * rtl.h (rtx_jump_table_data::get_labels): New method.
20545 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20546 with use of the new rtx_jump_table_data::get_labels method.
20547 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20548 to rtx_jump_table_data *. Simplify by using get_labels method.
20549 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20550 a dyn_cast, introducing local "table", using it to replace
20551 label-lookup logic with a get_labels method call.
20552 (patch_jump_insn): Simplify using get_labels method.
20553 * dwarf2cfi.c (create_trace_edges): Likewise.
20554 * rtlanal.c (label_is_jump_target_p): Likewise.
20556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20558 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20561 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20562 (unshare_all_rtl_again): Likewise, also for local "p".
20564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20566 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20568 * cfgrtl.c (delete_insn_and_edges): Likewise.
20570 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20572 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20573 from rtx to rtx_insn *.
20575 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20577 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20579 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20580 locals "returnjump", "epilogue_end", "insn", "next".
20582 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20583 "returnjump" from rtx * to rtx_insn **.
20584 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20586 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20588 * basic-block.h (struct edge_def). Strengthen "r" within
20589 union edge_def_insns from rtx to rtx_insn *.
20591 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20592 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20594 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20595 from rtx to rtx_insn *.
20596 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20598 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20599 (reg_used_on_edge): Likewise.
20600 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20601 (gt_pch_nx): New overload for rtx_insn *&.
20602 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20603 from rtx to rtx_insn *.
20605 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20607 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20608 from rtx to rtx_insn *.
20609 (BB_FOOTER): Replace function with access macro.
20610 (SET_BB_FOOTER): Delete.
20612 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20614 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20615 (emit_barrier_after_bb): Likewise.
20616 (record_effective_endpoints): Likewise.
20617 (relink_block_chain): Likewise.
20618 (fixup_fallthru_exit_predecessor): Likewise.
20619 (cfg_layout_duplicate_bb): Likewise.
20620 (cfg_layout_split_block): Likewise.
20621 (cfg_layout_delete_block): Likewise.
20622 (cfg_layout_merge_blocks): Likewise.
20623 (BB_FOOTER): Delete function.
20624 (SET_BB_FOOTER): Delete function.
20625 * combine.c (update_cfg_for_uncondjump): Replace uses of
20626 SET_BB_FOOTER with BB_FOOTER.
20628 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20630 * except.h (struct eh_landing_pad_d): Strengthen field
20631 "landing_pad" from rtx to rtx_code_label *.
20633 * except.c (sjlj_emit_dispatch_table): Likewise for param
20635 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20637 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20639 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20640 first param from rtx to rtx_insn *.
20641 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20642 field "set_frame_ptr_insn".
20643 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20644 "csend" from rtx to rtx_code_label *.
20645 (xtensa_expand_atomic): Likewise for local "csloop".
20646 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20648 (xtensa_call_tls_desc): Likewise for return type and locals
20649 "call_insn", "insns".
20650 (xtensa_legitimize_tls_address): Likewise for local "insns".
20651 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20653 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20655 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20656 first param from rtx to rtx_insn *.
20657 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20660 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20662 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20663 Strengthen param 1 from rtx to rtx_insn *.
20664 (tilepro_output_cbranch): Likewise.
20665 (tilepro_adjust_insn_length): Likewise.
20666 (tilepro_final_prescan_insn): Likewise for sole param.
20668 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20669 Likewise for local "last".
20670 (cbranch_predicted_p): Likewise for param "insn".
20671 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20672 (tilepro_output_cbranch_with_opcode): Likewise.
20673 (tilepro_output_cbranch): Likewise.
20674 (frame_emit_load): Likewise for return type and locals "seq",
20676 (emit_sp_adjust): Likewise for return type and local "insn".
20677 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20679 (tilepro_adjust_insn_length): Likewise for param "insn".
20680 (next_insn_to_bundle): Likewise for return type and params
20682 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20683 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20685 (match_addli_pcrel): Likewise for param "insn".
20686 (replace_addli_pcrel): Likewise.
20687 (match_auli_pcrel): Likewise.
20688 (replace_auli_pcrel): Likewise.
20689 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20691 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20692 "queue", "next_queue", "prev".
20693 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20694 (tilepro_final_prescan_insn): Likewise for param "insn".
20696 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20698 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20699 Strengthen param 1 from rtx to rtx_insn *.
20700 (tilegx_output_cbranch): Likewise.
20701 (tilegx_adjust_insn_length): Likewise.
20702 (tilegx_final_prescan_insn): Likewise for sole param.
20704 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20706 (cbranch_predicted_p): Likewise for param "insn".
20707 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20708 (tilegx_output_cbranch_with_opcode): Likewise.
20709 (tilegx_output_cbranch): Likewise.
20710 (frame_emit_load): Likewise for return type.
20711 (set_frame_related_p): Likewise for locals "seq", "insn".
20712 (emit_sp_adjust): Likewise for return type, and for local "insn".
20713 Introduce local "pat" for use in place of "insn" where the latter
20714 isn't an instruction.
20715 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20716 from rtx to rtx_insn *.
20717 (tilegx_adjust_insn_length): Likewise for param "insn".
20718 (next_insn_to_bundle): Likewise for return type and params "r" and
20720 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20722 (replace_insns): Likewise for params "old_insn", "new_insns".
20723 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20725 (replace_mov_pcrel_step2): Likewise.
20726 (replace_mov_pcrel_step3): Likewise.
20727 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20729 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20730 "queue", "next_queue", "prev".
20731 (tilegx_output_mi_thunk): Likewise for local "insn".
20732 (tilegx_final_prescan_insn): Likewise for param "insn".
20734 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20736 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20738 (frame_emit_load): Likewise.
20739 (frame_emit_add_imm): Likewise, also for local "insn".
20740 (spu_expand_prologue): Likewise for local "insn".
20741 (struct spu_bb_info): Likewise for field "prop_jump".
20742 (emit_nop_for_insn): Likewise for param "insn" and local
20744 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20746 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20747 locals "hint", "insn".
20748 (get_branch_target): Likewise for param "branch".
20749 (insn_clobbers_hbr): Likewise for param "insn".
20750 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20751 locals "insn", "before_4", "before_16".
20752 (insert_hbrp): Likewise for local "insn".
20753 (spu_machine_dependent_reorg): Likewise for locals "branch",
20754 "insn", "next", "bbend".
20755 (uses_ls_unit): Likewise for param "insn".
20756 (get_pipe): Likewise.
20757 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20758 introducing a checked cast.
20759 (spu_sched_adjust_cost): Likewise for params "insn" and
20761 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20762 (spu_sms_res_mii): Likewise.
20764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20766 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20767 from rtx to rtx_insn *.
20768 (output_cbranch): Likewise for param 6.
20769 (output_return): Likewise for param 1.
20770 (output_sibcall): Likewise.
20771 (output_v8plus_shift): Likewise.
20772 (output_v8plus_mult): Likewise.
20773 (output_v9branch): Likewise for param 7.
20774 (output_cbcond): Likewise for param 3.
20776 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20778 (sparc_legitimize_pic_address): Likewise.
20779 (sparc_emit_call_insn): Likewise.
20780 (emit_save_or_restore_regs): Likewise.
20781 (emit_window_save): Likewise for return type and local "insn".
20782 (sparc_expand_prologue): Likewise for local "insn".
20783 (sparc_flat_expand_prologue): Likewise.
20784 (output_return): Likewise for param "insn".
20785 (output_sibcall): Likewise for param "insn" and local "delay".
20786 (output_ubranch): Likewise for param "insn".
20787 (output_cbranch): Likewise.
20788 (output_cbcond): Likewise.
20789 (output_v9branch): Likewise.
20790 (output_v8plus_shift): Likewise.
20791 (sparc_output_mi_thunk): Likewise for local "insn".
20792 (get_some_local_dynamic_name): Likewise.
20793 (output_v8plus_mult): Likewise for param "insn".
20795 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20797 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20798 from rtx to rtx_insn *.
20799 (output_branchy_insn): Likewise for param 3.
20800 (output_far_jump): Likewise for param 1.
20801 (final_prescan_insn): Likewise.
20802 (sh_insn_length_adjustment): Likewise for sole param.
20804 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20805 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20807 (sh_emit_compare_and_set): Likewise for local "lab".
20808 (output_far_jump): Strengthen param "insn" and local "prev" from
20810 (output_branchy_insn): Likewise for param "insn" and local
20812 (output_ieee_ccmpeq): Likewise for param "insn".
20813 (struct label_ref_list_d): Strengthen field "label" from rtx to
20815 (pool_node): Likewise.
20816 (pool_window_label): Likewise for this global.
20817 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20818 (dump_table): Strengthen params "start", "barrier" and local
20819 "scan" from rtx to rtx_insn *.
20820 (broken_move): Likewise for param "insn".
20821 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20822 Strengthen param "first_mova" from rtx * to rtx_insn **.
20823 (mova_p): Likewise for param "insn".
20824 (fixup_mova): Likewise for param "mova".
20825 (find_barrier): Likewise for return type, params "mova" and
20826 "from", and locals "barrier_before_mova", "found_barrier",
20827 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20828 "label" from rtx to rtx_code_label *.
20829 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20831 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20832 (split_branches): Likewise for param "first" and local "insn".
20833 (final_prescan_insn): Likewise for param "insn".
20834 (sequence_insn_p): Likewise for locals "prev", "next".
20835 (sh_insn_length_adjustment): Likewise for param "insn".
20836 (sh_can_redirect_branch): Likewise for local "insn".
20837 (find_r0_life_regions): Likewise for locals "end", "insn".
20838 (sh_output_mi_thunk): Likewise for local "insns".
20840 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20842 * config/score/score.c (score_output_mi_thunk): Strengthen local
20843 "insn" from rtx to rtx_insn *.
20844 (score_prologue): Likewise.
20846 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20848 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20849 1 from rtx to rtx_insn *.
20850 (s390_emit_jump): Likewise for return type.
20851 (s390_emit_call): Likewise.
20852 (s390_load_got): Likewise.
20854 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20856 (s390_match_ccmode): Likewise for param "insn".
20857 (s390_emit_jump): Likewise for return type.
20858 (s390_split_branches): Likewise for local "label".
20859 (struct constant): Strengthen field "label" from rtx to
20861 (struct constant_pool): Likewise for field "label". Strengthen
20862 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20864 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20866 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20867 (s390_end_pool): Likewise.
20868 (s390_dump_pool): Likewise for local "insn".
20869 (s390_mainpool_start): Likewise.
20870 (s390_chunkify_start): Likewise.
20871 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20872 with insns. Strengthen locals "label", "jump", "barrier", "next",
20873 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20874 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20876 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20877 "jump", "label", "next_insn".
20878 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20879 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20881 (s390_load_got): Likewise for return type and local "insns".
20882 (s390_save_gprs_to_fprs): Likewise for local "insn".
20883 (s390_restore_gprs_from_fprs): Likewise.
20884 (pass_s390_early_mach::execute): Likewise.
20885 (s390_emit_prologue): Likewise for local "insns".
20886 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20888 (s390_emit_call): Strengthen return type and local "insn" from
20890 (s390_emit_tpf_eh_return): Likewise for local "insn".
20891 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20892 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20893 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20895 (s390_non_addr_reg_read_p): Likewise for param "insn".
20896 (find_cond_jump): Likewise for return type and param "insn".
20897 (s390_swap_cmp): Likewise for param "insn".
20898 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20899 "prev_insn", "next_insn".
20900 (s390_reorg): Likewise for locals "insn", "target".
20901 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20902 (s390_sched_variable_issue): For now, rename param "insn" to
20903 "uncast_insn", introducing a checked cast.
20904 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20906 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20907 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20911 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20912 param from rtx to rtx_insn *.
20913 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20915 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20917 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20918 4 from rtx to rtx_insn *.
20919 (rs6000_final_prescan_insn): Likewise for first param.
20920 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20922 (rs6000_get_some_local_dynamic_name): Likewise.
20923 (output_cbranch): Likewise for param "insn".
20924 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20925 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20926 (rs6000_emit_allocate_stack): Likewise for local "insn".
20927 (load_cr_save): Likewise.
20928 (restore_saved_cr): Likewise.
20929 (restore_saved_lr): Likewise.
20930 (emit_cfa_restores): Likewise.
20931 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20932 "deleted_debug_label".
20933 (rs6000_output_mi_thunk): Likewise for local "insn".
20934 (rs6000_final_prescan_insn): Likewise for param "insn".
20936 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20938 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20939 Strengthen param "insn" from rtx to rtx_insn *.
20940 * config/picochip/picochip.c (picochip_current_prescan_insn):
20941 Likewise for this variable.
20942 (picochip_final_prescan_insn): Likewise for param "insn".
20944 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20946 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20947 from rtx to rtx_insn *.
20948 (pa_output_indirect_call): Likewise.
20949 (pa_adjust_insn_length): Likewise.
20950 (pa_attr_length_millicode_call): Likewise.
20951 (pa_attr_length_call): Likewise.
20952 (pa_attr_length_indirect_call): Likewise.
20954 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20956 (pa_attr_length_millicode_call): Likewise.
20957 (pa_attr_length_call): Likewise.
20958 (pa_output_call): Likewise.
20959 (pa_attr_length_indirect_call): Likewise.
20960 (pa_output_indirect_call): Likewise.
20962 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20964 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20965 Strengthen first param from rtx to rtx_insn *.
20966 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20969 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20971 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20972 type from rtx to rtx_insn *.
20973 (mips_expand_call): Likewise.
20974 (mips_adjust_insn_length): Likewise for first param.
20975 (mips_output_conditional_branch): Likewise.
20976 (mips_output_order_conditional_branch): Likewise.
20977 (mips_final_prescan_insn): Likewise.
20979 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20980 rtx_insn * for the SEQUENCE case.
20981 (SEQ_END): Likewise.
20982 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20983 (mips_emit_call_insn): Likewise, also for local "insn".
20984 (mips16_gp_pseudo_reg): Likewise for local "scan".
20985 (mips16_build_call_stub): Likewise for return type and for local
20986 "insn". Introduce a new local "pattern" so that "insn" can indeed
20988 (mips_expand_call): Strengthen return type and local "insn" from
20990 (mips_block_move_loop): Strengthen local "label" from rtx to
20992 (mips_expand_synci_loop): Likewise for locals "label",
20994 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20996 (mips16e_collect_argument_saves): Likewise for locals "insn",
20998 (mips_find_gp_ref): Likewise for param of callback for "pred"
20999 param, and for local "insn".
21000 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21001 (mips_insn_has_flexible_gp_ref_p): Likewise.
21002 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21004 (mips_epilogue_set_cfa): Likewise for local "insn".
21005 (mips_expand_epilogue): Likewise.
21006 (mips_adjust_insn_length): Likewise for param "insn".
21007 (mips_output_conditional_branch): Likewise.
21008 (mips_output_order_conditional_branch): Likewise.
21009 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21010 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21011 "falu2_turn_enabled_insn".
21012 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21013 "done_label" from rtx to rtx_code_label *.
21014 (struct mips16_constant): Likewise for field "label".
21015 (mips16_add_constant): Likewise for return type.
21016 (mips16_emit_constants_1): Strengthen return type and param "insn"
21017 from rtx to rtx_insn *.
21018 (mips16_emit_constants): Likewise for param "insn".
21019 (mips16_insn_length): Likewise.
21020 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21021 to rtx_code_label *.
21022 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21023 from rtx to rtx_insn *.
21024 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21025 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21026 (r10k_simplify_address): Strengthen param "insn" and local
21027 "def_insn" from rtx to rtx_insn *.
21028 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21030 (r10k_needs_protection_p_1): Update target type of cast of data
21031 from to rtx to rtx_insn *.
21032 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21033 rtx * to rtx_insn **.
21034 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21036 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21037 (mips_call_expr_from_insn): Likewise for param "insn".
21038 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21039 (mips_find_pic_call_symbol): Likewise for param "insn".
21040 (mips_annotate_pic_calls): Likewise for local "insn".
21041 (mips_sim_insn): Likewise for this variable.
21042 (struct mips_sim): Likewise for field "insn" within elements of
21044 (mips_sim_wait_reg): Likewise for param "insn".
21045 (mips_sim_wait_regs): Likewise.
21046 (mips_sim_wait_units): Likewise.
21047 (mips_sim_wait_insn): Likewise.
21048 (mips_sim_issue_insn): Likewise.
21049 (mips_sim_finish_insn): Likewise.
21050 (mips_seq_time): Likewise for param "seq" and local "insn".
21051 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21052 locals "first", "second".
21053 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21054 "last", "last2", "next".
21055 (mips_avoid_hazard): Likewise for params "after", "insn".
21056 (mips_reorg_process_insns): Likewise for locals "insn",
21057 "last_insn", "subinsn", "next_insn".
21058 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21059 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21061 (mips_output_mi_thunk): Likewise for local "insn".
21062 (mips_final_prescan_insn): Likewise for param "insn".
21064 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21066 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21067 Strengthen return type and local "insns" from rtx to rtx_insn *.
21068 (microblaze_legitimize_tls_address): Likewise for local "insns".
21069 (microblaze_block_move_loop): Strengthen local "label" from rtx
21070 to rtx_code_label *.
21071 (microblaze_expand_prologue): Strengthen two locals named "insn"
21072 from rtx to rtx_insn *.
21073 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21074 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21075 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21076 to rtx_code_label *.
21078 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21080 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21081 param from rtx to rtx_insn *.
21082 (mep_reuse_lo): Likewise for third param.
21083 (mep_use_post_modify_p): Likewise for first param.
21084 (mep_core_address_length): Likewise.
21085 (mep_cop_address_length): Likewise.
21086 (mep_final_prescan_insn): Likewise.
21087 (mep_store_data_bypass_p): Likewise for both params.
21088 (mep_mul_hilo_bypass_p): Likewise.
21089 (mep_ipipe_ldc_p): Likewise for param.
21091 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21092 (mep_rewrite_mult): Likewise.
21093 (mep_rewrite_mulsi3): Likewise.
21094 (mep_rewrite_maddsi3): Likewise.
21095 (mep_reuse_lo_p_1): Likewise.
21096 (mep_reuse_lo_p): Likewise.
21097 (mep_frame_expr): Likewise.
21098 (mep_make_parallel): Likewise for both params.
21099 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21101 (mep_use_post_modify_p): Likewise for param "insn".
21102 (mep_core_address_length): Likewise.
21103 (mep_cop_address_length): Likewise.
21104 (mep_reg_set_in_function): Likewise for local "insn".
21105 (mep_asm_without_operands_p): Likewise.
21106 (F): Likewise for return type and param "x".
21107 (add_constant): Likewise for local "insn".
21108 (maybe_dead_move): Likewise for return type and local "insn".
21109 (mep_expand_prologue): Likewise for local "insn".
21110 (mep_final_prescan_insn): Likewise for param "insn".
21111 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21112 "next", "follow", "x".
21113 (mep_insert_repeat_label_last): Likewise for return type, param
21114 "last_insn", and locals "next", "prev". Strengthen param "label"
21115 from rtx to rtx_code_label *.
21116 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21118 (struct mep_doloop_end): Likewise for fields "insn" and
21120 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21121 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21122 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21124 (mep_invert_branch): Likewise for params "insn" and "after".
21125 (mep_reorg_erepeat): Likewise for param "insns" and locals
21126 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21127 "l" from rtx to rtx_code_label *.
21128 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21129 from rtx to rtx_insn *.
21130 (mep_reorg_addcombine): Likewise for param "insns" and locals
21132 (add_sp_insn_p): Likewise for param "insn".
21133 (mep_reorg_noframe): Likewise for param "insns" and locals
21134 "start_frame_insn", "end_frame_insn", "next".
21135 (mep_reorg): Likewise for local "insns".
21136 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21138 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21139 (mep_mul_hilo_bypass_p): Likewise.
21140 (mep_ipipe_ldc_p): Likewise for param "insn".
21141 (mep_make_bundle): Likewise for return type, param "cop" and local
21142 "insn", splitting out the latter into a new local "seq" for when it
21143 is a SEQUENCE rather than an insn.
21144 (core_insn_p): Likewise for param "insn".
21145 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21146 "last", "first", "note", "prev", "core_insn".
21148 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21150 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21152 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21153 (m68k_final_prescan_insn): Likewise for first param.
21155 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21156 (m68k_set_frame_related): Likewise for param "insn".
21157 (output_btst): Likewise for param "insn".
21158 (m68k_final_prescan_insn): Likewise.
21159 (m68k_move_to_reg): Likewise for local "insn".
21160 (m68k_call_tls_get_addr): Likewise for local "insns".
21161 (m68k_call_m68k_read_tp): Likewise.
21162 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21163 (m68k_output_mi_thunk): Likewise for local "insn".
21165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21167 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21168 first param from rtx to rtx_insn *.
21169 (iq2000_adjust_insn_length): Likewise.
21170 (iq2000_output_conditional_branch): Likewise.
21171 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21172 "insn" and local "nop_insn".
21173 (iq2000_annotate_frame_insn): Likewise for param "insn".
21174 (iq2000_expand_prologue): Likewise for both locals "insn".
21175 (iq2000_adjust_insn_length): Likewise for param "insn".
21176 (iq2000_output_conditional_branch): Likewise.
21178 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21180 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21181 "insns" from rtx to rtx_insn *.
21182 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21183 (struct spill_fill_data): Likewise for field "init_after" and for
21184 elements of array field "prev_insn".
21185 (spill_restore_mem): Likewise for locals "insn", "first".
21186 (do_spill): Likewise for local "insn".
21187 (do_restore): Likewise.
21188 (ia64_expand_prologue): Likewise.
21189 (ia64_expand_epilogue): Likewise.
21190 (emit_insn_group_barriers): Likewise for locals "insn",
21192 (emit_all_insn_group_barriers): Likewise for locals "insn",
21194 (dfa_stop_insn): Likewise for this global.
21195 (dfa_pre_cycle_insn): Likewise.
21196 (ia64_nop): Likewise.
21197 (final_emit_insn_group_barriers): Likewise for locals "insn",
21199 (emit_predicate_relation_info): Likewise for locals "head", "n",
21201 (ia64_reorg): Likewise for local "insn".
21202 (ia64_output_mi_thunk): Likewise.
21203 (expand_vec_perm_interleave_2): Likewise for local "seq".
21205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21207 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21208 param 1 "insn" from rtx to rtx_insn *.
21209 (ix86_use_lea_for_mov): Likewise.
21210 (ix86_avoid_lea_for_addr): Likewise.
21211 (ix86_split_lea_for_addr): Likewise.
21212 (ix86_lea_for_add_ok): Likewise.
21213 (ix86_output_call_insn): Likewise.
21215 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21216 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21217 (ix86_output_function_epilogue): Likewise for locals "insn",
21218 "deleted_debug_label".
21219 (legitimize_tls_address): Likewise for local "insn".
21220 (get_some_local_dynamic_name): Likewise.
21221 (increase_distance): Likewise for params "prev", "next".
21222 (distance_non_agu_define_in_bb): Likewise for params "insn",
21223 "start" and locals "prev", "next".
21224 (distance_non_agu_define): Likewise for param "insn".
21225 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21226 locals "next", "prev".
21227 (distance_agu_use): Likewise for param "insn".
21228 (ix86_lea_outperforms): Likewise.
21229 (ix86_ok_to_clobber_flags): Likewise.
21230 (ix86_avoid_lea_for_add): Likewise.
21231 (ix86_use_lea_for_mov): Likewise.
21232 (ix86_avoid_lea_for_addr): Likewise.
21233 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21234 (ix86_split_lea_for_addr): Likewise for param "insn".
21235 (ix86_lea_for_add_ok): Likewise for param "insn".
21236 (ix86_expand_carry_flag_compare): Likewise for local
21238 (ix86_expand_int_movcc): Likewise.
21239 (ix86_output_call_insn): Likewise for param "insn".
21240 (ix86_output_call_insn): Likewise for local "i".
21241 (x86_output_mi_thunk): Introduce local "insn", using it in place
21242 of "tmp" when dealing with insns.
21243 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21245 (ix86_pad_returns): Likewise for locals "ret", "prev".
21246 (ix86_count_insn_bb): Likewise for local "insn".
21247 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21248 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21249 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21250 (expand_vec_perm_interleave2): Likewise for local "seq".
21251 (expand_vec_perm_vperm2f128_vblend): Likewise.
21252 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21253 call to for_each_rtx with for_each_rtx_in_insn.
21255 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21257 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21258 "label" from rtx to rtx_code_label *.
21259 (ix86_expand_prologue): Likewise.
21260 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21262 (ix86_split_idivmod): Likewise for locals "end_label" and
21264 (ix86_expand_branch): Likewise for local "label2".
21265 (ix86_expand_aligntest): Likewise for return type and local "label".
21266 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21268 (expand_movmem_epilogue): Likewise for the various locals named
21270 (expand_setmem_epilogue): Likewise.
21271 (expand_small_movmem_or_setmem): Likewise for local "label".
21272 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21273 Strengthen param "done_label" from rtx * to rtx_code_label **.
21274 Strengthen locals "loop_label" and "label" from rtx to
21276 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21277 Likewise for locals "loop_label", "label".
21278 (ix86_expand_set_or_movmem): Likewise for locals "label",
21279 "jump_around_label", "hot_label".
21280 (ix86_expand_strlensi_unroll_1): Likewise for locals
21281 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21283 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21284 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21285 "label2", "jump_label".
21286 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21288 (ix86_expand_lfloorceil): Likewise for local "label".
21289 (ix86_expand_rint): Likewise.
21290 (ix86_expand_floorceildf_32): Likewise.
21291 (ix86_expand_floorceil): Likewise.
21292 (ix86_expand_rounddf_32): Likewise.
21293 (ix86_expand_trunc): Likewise.
21294 (ix86_expand_truncdf_32): Likewise.
21295 (ix86_expand_round): Likewise.
21297 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21299 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21300 first param from rtx to rtx_insn *.
21301 (h8300_insn_length_from_table): Likewise.
21302 * config/h8300/h8300.c (F): Likewise for return type and param
21304 (Fpa): Add a checked cast to rtx_insn *.
21305 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21307 (final_prescan_insn): Likewise for param "insn".
21308 (h8300_binary_length): Likewise.
21309 (h8300_insn_length_from_table): Likewise.
21311 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21313 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21314 Strengthen first param "insn" from rtx to rtx_insn *.
21316 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21318 (frame_insn): Likewise for return type. Introduce local "insn"
21319 for use in place of local "x" for use as an rtx_insn *.
21320 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21321 (epiphany_expand_prologue): Likewise for local "insn".
21322 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21323 * config/epiphany/resolve-sw-modes.c
21324 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21327 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21329 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21330 param from rtx to rtx_insn *.
21331 (c6x_final_prescan_insn): Likewise for first param.
21333 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21334 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21335 (c6x_expand_compare): Strengthen local "insns" from rtx to
21337 (c6x_get_unit_specifier): Likewise for param "insn".
21338 (c6x_print_unit_specifier_field): Likewise.
21339 (c6x_final_prescan_insn): Likewise.
21340 (emit_add_sp_const): Likewise for local "insn".
21341 (c6x_expand_prologue): Likewise.
21343 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21345 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21346 param 1 from rtx to rtx_insn *.
21347 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21348 the various locals named "insn".
21349 (expand_epilogue_reg_restore): Likewise.
21350 (frame_related_constant_load): Likewise.
21351 (add_to_reg): Likewise.
21352 (emit_link_insn): Likewise.
21353 (do_link): Likewise.
21354 (expand_interrupt_handler_prologue): Likewise.
21355 (branch_dest): Likewise for param "branch".
21356 (asm_conditional_branch): Likewise for param "insn".
21357 (gen_one_bundle): Likewise for elements of param "slot" and local
21359 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21360 elements of local "slot".
21361 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21362 "queue", "next_queue", "prev".
21363 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21364 (add_sched_insns_for_speculation): Likewise for local "insn".
21366 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21368 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21369 from rtx to rtx_insn *.
21370 (output_movhi): Likewise.
21371 (output_movsisf): Likewise.
21372 (avr_out_tstsi): Likewise.
21373 (avr_out_tsthi): Likewise.
21374 (avr_out_tstpsi): Likewise.
21375 (avr_out_compare): Likewise.
21376 (avr_out_compare64): Likewise.
21377 (avr_out_movpsi): Likewise.
21378 (ashlqi3_out): Likewise.
21379 (ashlhi3_out): Likewise.
21380 (ashlsi3_out): Likewise.
21381 (ashrqi3_out): Likewise.
21382 (ashrhi3_out): Likewise.
21383 (ashrsi3_out): Likewise.
21384 (lshrqi3_out): Likewise.
21385 (lshrhi3_out): Likewise.
21386 (lshrsi3_out): Likewise.
21387 (avr_out_ashlpsi3): Likewise.
21388 (avr_out_ashrpsi3): Likewise.
21389 (avr_out_lshrpsi3): Likewise.
21390 (avr_out_fract): Likewise.
21391 (avr_out_sbxx_branch): Likewise.
21392 (avr_out_round): Likewise.
21393 (avr_out_xload): Likewise.
21394 (avr_out_movmem): Likewise.
21395 (adjust_insn_length): Likewise.
21396 (avr_out_lpm): Likewise.
21397 (reg_unused_after): Likewise.
21398 (_reg_unused_after): Likewise.
21399 (avr_jump_mode): Likewise for second param.
21400 (jump_over_one_insn): Likewise for first param.
21401 (avr_final_prescan_insn): Likewise.
21402 (out_shift_with_cnt): Likewise for second param.
21404 * config/avr/avr.c (get_sequence_length): Likewise for param
21405 "insns" and local "insn".
21406 (emit_push_byte): Likewise for local "insn".
21407 (emit_push_sfr): Likewise.
21408 (avr_prologue_setup_frame): Likewise for locals "insn",
21409 "fp_plus_insns", "sp_plus_insns".
21410 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21412 (avr_jump_mode): Likewise for param "insn".
21413 (avr_final_prescan_insn): Likewise.
21414 (avr_find_unused_d_reg): Likewise.
21415 (avr_out_lpm_no_lpmx): Likewise.
21416 (avr_out_lpm): Likewise.
21417 (avr_out_xload): Likewise.
21418 (output_movqi): Likewise.
21419 (output_movhi): Likewise.
21420 (out_movqi_r_mr): Likewise.
21421 (out_movhi_r_mr): Likewise.
21422 (out_movsi_r_mr): Likewise.
21423 (out_movsi_mr_r): Likewise.
21424 (output_movsisf): Likewise.
21425 (avr_out_load_psi): Likewise.
21426 (avr_out_store_psi): Likewise.
21427 (avr_out_movpsi): Likewise.
21428 (out_movqi_mr_r): Likewise.
21429 (avr_out_movhi_mr_r_xmega): Likewise.
21430 (out_movhi_mr_r): Likewise.
21431 (compare_condition): Likewise for param "insn" and local "next".
21432 (compare_sign_p): Likewise for param "insn".
21433 (compare_diff_p): Likewise.
21434 (compare_eq_p): Likewise.
21435 (avr_out_compare): Likewise.
21436 (avr_out_compare64): Likewise.
21437 (avr_out_tsthi): Likewise.
21438 (avr_out_tstpsi): Likewise.
21439 (avr_out_tstsi): Likewise.
21440 (out_shift_with_cnt): Likewise.
21441 (ashlqi3_out): Likewise.
21442 (ashlhi3_out): Likewise.
21443 (avr_out_ashlpsi3): Likewise.
21444 (ashlsi3_out): Likewise.
21445 (ashrqi3_out): Likewise.
21446 (ashrhi3_out): Likewise.
21447 (avr_out_ashrpsi3): Likewise.
21448 (ashrsi3_out): Likewise.
21449 (lshrqi3_out): Likewise.
21450 (lshrhi3_out): Likewise.
21451 (avr_out_lshrpsi3): Likewise.
21452 (lshrsi3_out): Likewise.
21453 (avr_out_fract): Likewise.
21454 (avr_out_round): Likewise.
21455 (avr_adjust_insn_length): Likewise.
21456 (reg_unused_after): Likewise.
21457 (_reg_unused_after): Likewise.
21458 (avr_compare_pattern): Likewise.
21459 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21460 and locals "branch1", "branch2", "insn2", "jump".
21461 (avr_reorg): Likewise for local "insn".
21462 (avr_2word_insn_p): Likewise for param "insn".
21463 (jump_over_one_insn_p): Likewise.
21464 (avr_out_sbxx_branch): Likewise.
21465 (avr_out_movmem): Likewise.
21467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21469 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21470 param from rtx to rtx_insn *.
21471 (thumb1_final_prescan_insn): Likewise.
21472 (thumb2_final_prescan_insn): Likewise.
21474 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21476 (struct minipool_node): Likewise for field "insn".
21477 (dump_minipool): Likewise for param "scan".
21478 (create_fix_barrier): Likewise for local "from". Strengthen local
21479 "label" from rtx to rtx_code_label *.
21480 (push_minipool_barrier): Strengthen param "insn" from rtx to
21482 (push_minipool_fix): Likewise.
21483 (note_invalid_constants): Likewise.
21484 (thumb2_reorg): Likewise for local "insn".
21485 (arm_reorg): Likewise.
21486 (thumb2_final_prescan_insn): Likewise for param
21487 "insn" and local "first_insn".
21488 (arm_final_prescan_insn): Likewise for param "insn" and locals
21489 "start_insn", "this_insn".
21490 (arm_debugger_arg_offset): Likewise for param "insn".
21491 (thumb1_emit_multi_reg_push): Likewise for return type and local
21493 (thumb1_final_prescan_insn): Likewise for param "insn".
21494 (thumb_far_jump_used_p): Likewise for local "insn".
21495 (thumb1_expand_prologue): Likewise.
21496 (arm_expand_epilogue_apcs_frame): Likewise.
21497 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21498 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21499 from rtx to rtx_code_label *.
21500 (arm_split_atomic_op): Likewise for local "label".
21501 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21503 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21505 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21506 first param from rtx to rtx_insn *.
21507 (arc_verify_short): Likewise.
21508 (arc_short_long): Likewise.
21509 (arc_need_delay): Likewise.
21511 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21513 (arc_ccfsm_advance): Likewise for param "insn" and locals
21514 "start_insn", "this_insn".
21515 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21516 (arc_ccfsm_post_advance): Likewise for param "insn".
21517 (arc_next_active_insn): Likewise for return type and param "insn".
21518 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21519 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21520 (output_short_suffix): Likewise for local "insn".
21521 (arc_final_prescan_insn): Likewise for param "insn". Remove
21522 now-redundant checked cast.
21523 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21524 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21525 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21526 for use where lc_set became an insn.
21527 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21529 (arc_get_insn_variants): Likewise for local "prev".
21530 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21532 (arc_predicate_delay_insns): Likewise for local "insn".
21533 (arc_pad_return): Likewise for local "prev". For now, add a
21534 checked cast when extracting the insn from "final_sequence".
21535 (arc_short_long): Likewise for param "insn".
21536 (arc_need_delay): Likewise for param "insn" and local "next".
21537 (arc_label_align): Likewise for locals "prev", "next".
21539 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21541 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21542 "insn" from rtx to rtx_insn *.
21543 (alpha_gp_save_rtx): Likewise for local "seq".
21544 (alpha_instantiate_decls): Likewise for local "top".
21545 (get_some_local_dynamic_name): Likewise for local "insn".
21546 (alpha_does_function_need_gp): Likewise.
21547 (set_frame_related_p): Likewise for return type and for locals
21549 (emit_frame_store_1): Likewise for local "insn".
21550 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21551 (alpha_end_function): Likewise for local "insn".
21552 (alpha_output_mi_thunk_osf): Likewise.
21553 (alphaev4_insn_pipe): Likewise for param "insn".
21554 (alphaev5_insn_pipe): Likewise.
21555 (alphaev4_next_group): Likewise for return type and param 1
21557 (alphaev5_next_group): Likewise.
21558 (alpha_align_insns_1): Likewise for return type and param 1 of
21559 callback param "next_group", and for locals "i", "next", "prev",
21560 "where", "where2", "insn".
21562 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21564 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21565 rather than modifying the stmt.
21567 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21569 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21570 cgraph_state conversion.
21572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21574 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21575 Strengthen local "insns" from rtx to rtx_insn *.
21576 (aarch64_set_frame_expr): Likewise for local "insn".
21577 (aarch64_save_or_restore_fprs): Likewise.
21578 (aarch64_save_or_restore_callee_save_registers): Likewise.
21579 (aarch64_expand_prologue): Likewise.
21580 (aarch64_expand_epilogue): Likewise.
21581 (aarch64_output_mi_thunk): Likewise.
21582 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21583 "label2" from rtx to rtx_code_label *.
21584 (aarch64_split_atomic_op): Likewise for local "label".
21586 2014-08-25 Martin Liska <mliska@suse.cz>
21588 * cgraph.h (symtab_node):
21589 (bool needed_p (void)): created from decide_is_symbol_needed
21590 (bool referred_to_p (void)): created from referred_to_p
21591 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21592 * cgraph.h (cgraph_node):
21593 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21594 (void expand (void)): created from expand_function
21595 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21596 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21597 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21598 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21599 * cgraph.h (varpool_node):
21600 (static void add (tree decl): created from varpool_add_new_variable
21601 * cgraph.h (cgraph_edge):
21602 void remove (void);
21603 (void remove_caller (void)): created from cgraph_edge_remove_caller
21604 (void remove_callee (void)): created from cgraph_edge_remove_callee
21605 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21606 created from cgraph_set_call_stmt
21607 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21608 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21609 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21610 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21611 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21612 created from cgraph_speculative_call_info
21613 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21614 int freq_scale, bool update_original)): created from cgraph_clone_edge
21615 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21616 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21617 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21618 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21619 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21620 (static void rebuild_references (void)): created from cgraph_rebuild_references
21621 * cgraph.h (symbol_table):
21622 (create_reference): renamed from add_reference
21623 (maybe_create_reference): renamed from maybe_add_reference
21624 (void register_symbol (symtab_node *node)): new function
21625 (void clear_asm_symbols (void)): new function
21626 (void unregister (symtab_node *node)): new function
21627 (void release_symbol (cgraph_node *node, int uid)): new function
21628 (cgraph_node * allocate_cgraph_symbol (void)): new function
21629 (void initialize (void)): created from cgraph_init
21630 (symtab_node *first_symbol (void)):new function
21631 (asm_node *first_asm_symbol (void)):new function
21632 (symtab_node *first_defined_symbol (void)):new function
21633 (varpool_node *first_variable (void)):new function
21634 (varpool_node *next_variable (varpool_node *node)):new function
21635 (varpool_node *first_static_initializer (void)):new function
21636 (varpool_node *next_static_initializer (varpool_node *node)):new function
21637 (varpool_node *first_defined_variable (void)):new function
21638 (varpool_node *next_defined_variable (varpool_node *node)):new function
21639 (cgraph_node *first_defined_function (void)):new function
21640 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21641 (cgraph_node *first_function (void)):new function
21642 (cgraph_node *next_function (cgraph_node *node)):new function
21643 (cgraph_node *first_function_with_gimple_body (void)):new function
21644 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21645 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21646 created from symtab_remove_unreachable_nodes
21647 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21648 (void process_new_functions (void)): created from cgraph_process_new_functions
21649 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21650 (bool output_variables (void)): created from varpool_node::output_variables
21651 (void output_asm_statements (void)): created from output_asm_statements
21652 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21653 (void compile (void)): created from compile
21654 (void output_weakrefs (void)): created from output_weakrefs
21655 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21656 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21657 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21658 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21659 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21660 created from cgraph_next_function_with_gimple_body
21661 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21662 created from cgraph_remove_edge_removal_hook
21663 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21664 created from cgraph_add_node_removal_hook
21665 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21666 created from cgraph_remove_node_removal_hook
21667 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21668 created from varpool_add_node_removal_hook
21669 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21670 created from varpool_remove_node_removal_hook
21671 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21672 created from cgraph_add_function_insertion_hook
21673 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21674 created from cgraph_remove_function_insertion_hook
21675 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21676 created from varpool_add_variable_insertion_hook
21677 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21678 created from varpool_remove_variable_insertion_hook
21679 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21680 created from cgraph_add_edge_duplication_hook
21681 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21682 created from cgraph_remove_edge_duplication_hook
21683 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21684 created from cgraph_add_node_duplication_hook
21685 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21686 created from cgraph_remove_node_duplication_hook
21687 (void call_edge_removal_hooks (cgraph_edge *e)):
21688 created from cgraph_call_edge_removal_hooks
21689 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21690 created from call_function_insertion_hooks
21691 (void call_cgraph_removal_hooks (cgraph_node *node)):
21692 created from cgraph_call_node_removal_hooks
21693 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21694 created from cgraph_node::call_duplication_hooks
21695 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21696 created from cgraph_call_edge_duplication_hooks
21697 (void call_varpool_removal_hooks (varpool_node *node)):
21698 created from varpool_call_node_removal_hooks
21699 (void call_varpool_insertion_hooks (varpool_node *node)):
21700 created from varpool_call_variable_insertion_hooks
21701 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21702 created from insert_to_assembler_name_hash
21703 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21704 created from unlink_from_assembler_name_hash
21705 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21706 created from symtab_prevail_in_asm_name_hash
21707 (void symtab_initialize_asm_name_hash (void)):
21708 created from symtab_initialize_asm_name_hash
21709 (void change_decl_assembler_name (tree decl, tree name)):
21710 created from change_decl_assembler_name
21711 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21712 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21713 created from decl_assembler_name_hash
21714 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21715 created from decl_assembler_name_equal
21716 (static hashval_t hash_node_by_assembler_name (const void *p)):
21717 created from hash_node_by_assembler_name
21718 (static int eq_assembler_name (const void *p1, const void *p2)):
21719 created from eq_assembler_name
21721 2014-08-25 Marek Polacek <polacek@redhat.com>
21723 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21725 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21727 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21728 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21729 SWI1248_AVX512BW mode iterator.
21731 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21734 * config/sh/predicates.md (general_extend_operand): Disable
21735 TRUNCATE before reload completes.
21737 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21739 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21741 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21744 * config/sh/sh.opt (musermode): Allow negative form.
21745 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21746 targets that don't support it.
21747 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21748 Document -mno-usermode option.
21750 2014-08-24 Kito Cheng <kito@0xlab.org>
21752 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21753 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21754 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21755 * doc/tm.texi: Regenerate.
21757 2014-08-24 Kito Cheng <kito@0xlab.org>
21759 * ira.c: Fix typo in comment.
21761 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21763 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21764 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21766 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21769 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21770 last_address when the current function is a thunk.
21771 (pa_asm_output_mi_thunk): When we don't have named sections or they
21772 are not being used, check that thunk can reach the stub table with a
21775 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21777 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21779 (pass_web::execute): Likewise for local "insn".
21781 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21783 * var-tracking.c (struct micro_operation_def): Strengthen field
21784 "insn" from rtx to rtx_insn *.
21785 (struct emit_note_data_def): Likewise.
21786 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21787 (vt_stack_adjustments): Likewise for local "insn".
21788 (adjust_insn): Likewise for param "insn".
21789 (val_store): Likewise.
21790 (val_resolve): Likewise.
21791 (struct count_use_info): Likewise for field "insn".
21792 (log_op_type): Likewise for param "insn".
21793 (reverse_op): Likewise.
21794 (prepare_call_arguments): Likewise.
21795 (add_with_sets): The initial param takes an insn, but we can't
21796 yet strengthen it from rtx to rtx_insn * since it's used as a
21797 cselib_record_sets_hook callback. For now rename initial param
21798 from "insn" to "uncast_insn", and introduce a local "insn" of
21799 the stronger rtx_insn * type, with a checked cast.
21800 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21802 (emit_note_insn_var_location): Likewise.
21803 (emit_notes_for_changes): Likewise.
21804 (emit_notes_for_differences): Likewise.
21805 (next_non_note_insn_var_location): Likewise for return type and
21807 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21808 (vt_initialize): Likewise for local "insn".
21809 (delete_debug_insns): Likewise for locals "insn" and "next".
21811 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21813 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21815 (mark_constant_pool): Likewise for local "insn".
21817 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21819 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21821 (dead_debug_promote_uses): Likewise.
21822 (dead_debug_insert_temp): Likewise.
21824 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21826 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21827 from const_rtx to const rtx_insn *.
21828 (store_killed_after): Likewise. Strengthen locals "last", "act"
21829 from rtx to rtx_insn *.
21830 (store_killed_before): Strengthen param "insn" from const_rtx to
21831 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21832 (find_moveable_store): Strengthen param "insn" from rtx to
21834 (compute_store_table): Likewise for local "insn".
21835 (insert_insn_start_basic_block): Likewise for param "insn" and
21836 locals "prev", "before", "insn".
21837 (insert_store): For now, add a checked cast to rtx_insn * on the
21838 result of gen_move_insn.
21839 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21841 (replace_store_insn): Likewise. For now, add a checked cast to
21842 rtx_insn * on the result of gen_move_insn.
21844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21846 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21848 (expand_sjlj_dispatch_table): Likewise.
21850 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21852 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21853 "insn" from rtx to rtx_insn *.
21855 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21857 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21858 "insn" from rtx to rtx_insn *.
21859 (dup_block_and_redirect): Likewise for param 3 "before".
21861 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21862 from rtx to rtx_insn *.
21863 (move_insn_for_shrink_wrap): Likewise.
21864 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21865 (dup_block_and_redirect): Likewise for param "before" and local
21867 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21869 (convert_to_simple_return): Likewise for local "start".
21871 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21872 Strengthen local "insn" from rtx to rtx_insn *, for use when
21873 invoking requires_stack_frame_p.
21875 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21877 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21879 (speculate_expr): Likewise for locals "orig_insn_rtx",
21881 (eq_transformed_insns): Likewise for locals "i1", "i2".
21882 (check_for_new_jump): Likewise for return type and local "end".
21883 (find_new_jump): Likewise for return type and local "jump".
21884 (sel_split_edge): Likewise for local "jump".
21885 (sel_create_recovery_block): Likewise.
21886 (sel_redirect_edge_and_branch_force): Likewise.
21887 (sel_redirect_edge_and_branch): Likewise.
21889 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21891 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21892 "new_insn" from rtx to rtx_insn *.
21893 (create_insn_rtx_with_rhs): Likewise for return type and for local
21895 (create_insn_rtx_with_lhs): Likewise.
21896 (create_speculation_check): Likewise for local "insn_rtx".
21897 (implicit_clobber_conflict_p): Likewise for local "insn".
21898 (get_expr_cost): Likewise.
21899 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21900 (move_cond_jump): Likewise for locals "next", "prev", "link",
21901 "head", "from", "to".
21903 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21905 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21906 "next" from rtx to rtx_insn *.
21907 (find_conditional_protection): Likewise for local "next".
21908 (is_conditionally_protected): Likewise for local "insn1".
21909 (is_pfree): Likewise for locals "insn1", "insn2".
21911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21913 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21914 from rtx to rtx_insn *.
21916 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21917 locals "insn1", "insn2" from rtx to rtx_insn *.
21918 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21919 locals "insn", "prev", "last_jump", "next_tail".
21920 (schedule_ebb): Likewise for params "head", "tail".
21921 (schedule_ebbs): Likewise for locals "tail", "head".
21923 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21924 to rtx_insn on "last_insn" in one of the invocations of
21927 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21929 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21930 "elem", "insn" from rtx to rtx_insn *.
21931 (change_spec_dep_to_hard): Likewise.
21932 (get_back_and_forw_lists): Likewise for local "con".
21933 (sd_add_dep): Likewise for locals "elem", "insn".
21934 (sd_resolve_dep): Likewise for locals "pro", "con".
21935 (sd_unresolve_dep): Likewise.
21936 (sd_delete_dep): Likewise.
21937 (chain_to_prev_insn): Likewise for local "pro".
21938 (find_inc): Likewise for locals "pro", "con".
21940 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21942 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21944 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21946 (modified_between_p): Strengthen local "insn" from rtx to
21948 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21949 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21952 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21954 * resource.c (next_insn_no_annul): Strengthen local "next" from
21956 (mark_referenced_resources): Likewise for local "insn".
21958 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21960 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21962 (find_reloads): Likewise for param 1.
21963 (subst_reloads): Likewise for sole param.
21964 (find_equiv_reg): Likwise for param 2.
21965 (regno_clobbered_p): Likwise for param 2.
21966 (reload): Likewise for param 1.
21968 * caller-save.c (save_call_clobbered_regs): Strengthen local
21969 "insn" from rtx to rtx_insn *.
21970 (insert_one_insn): Likewise for local "insn".
21972 * reload.c (this_insn): Likewise for this global.
21973 (find_reloads): Likewise for param "insn".
21974 (find_reloads_toplev): Likewise.
21975 (find_reloads_address): Likewise.
21976 (subst_reg_equivs): Likewise.
21977 (update_auto_inc_notes): Likewise.
21978 (find_reloads_address_1): Likewise.
21979 (find_reloads_subreg_address): Likewise.
21980 (subst_reloads): Likewise.
21981 (find_equiv_reg): Likewise, also for local "p".
21982 (regno_clobbered_p): Likewise for param "insn".
21984 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21986 (spill_reg_store): Likewise for the elements of this array.
21987 (remove_init_insns): Likewise for local "equiv_insn".
21988 (will_delete_init_insn_p): Likewise for param "insn".
21989 (reload): Likewise for param ""first" and local "insn".
21990 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21992 (calculate_elim_costs_all_insns): Likewise.
21993 (delete_caller_save_insns): Likewise.
21994 (spill_failure): Likewise for param "insn".
21995 (delete_dead_insn): Likewise.
21996 (set_label_offsets): Likewise.
21997 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21999 (elimination_costs_in_insn): Likewise for param "insn".
22000 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22001 when referring to an insn.
22002 (set_initial_label_offsets): Likewise.
22003 (set_offsets_for_label): Strengthen param "insn" from rtx to
22005 (init_eliminable_invariants): Likewise for param "first" and local
22007 (fixup_eh_region_note): Likewise for param "insn".
22008 (reload_as_needed): Likewise for locals "prev", "insn",
22009 "old_next", "old_prev", "next".
22010 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22012 (reload_inheritance_insn): Strengthen elements of this array from
22014 (failed_reload): Likewise for param "insn".
22015 (choose_reload_regs): Likewise for local "insn". Replace use of
22016 NULL_RTX with NULL when referring to an insn.
22017 (input_reload_insns): Strengthen elements of this array from rtx
22019 (other_input_address_reload_insns): Likewise for this global.
22020 (other_input_reload_insns): Likewise for this global.
22021 (input_address_reload_insns): Likwise for the elements of this
22023 (inpaddr_address_reload_insns): Likwise for the elements of this
22025 (output_reload_insns): Likewise for the elements of this array.
22026 (output_address_reload_insns): Likewise for the elements of this
22028 (outaddr_address_reload_insns): Likewise for the elements of this
22030 (operand_reload_insns): Likewise for this global.
22031 (other_operand_reload_insns): Likewise for this global.
22032 (other_output_reload_insns): Likewise for the elements of this
22034 (new_spill_reg_store): Likewise for the elements of this
22036 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22037 Strengthen local "where" from rtx * to rtx_insn **.
22038 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22039 from rtx to rtx_insn *.
22040 (do_input_reload): Likewise for local "insn".
22041 (do_output_reload): Likewise for local "insn".
22042 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22043 (emit_insn_if_valid_for_reload): Likewise for return type and local
22044 "last". Add checked cast to rtx_insn when returning "insn" since
22045 this has been through emit_insn.
22046 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22047 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22048 returning "insn" since it's been through
22049 emit_insn_if_valid_for_reload at this point.
22050 (delete_output_reload): Strengthen param "insn" and locals
22051 "output_reload_insn", "i2" from rtx to rtx_insn *.
22052 (delete_address_reloads): Likewise for params "dead_insn",
22053 "current_insn" and locals "prev", "next".
22054 (delete_address_reloads_1): Likewise for params "dead_insn",
22055 "current_insn" and locals "prev", "i2".
22056 (inc_for_reload): Likewise for locals "last", "add_insn".
22057 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22060 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22061 param of this duplicate of the prototype from reload.h
22063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22065 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22067 (regstat_bb_compute_calls_crossed): Likewise.
22069 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22071 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22073 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22075 (regrename_analyze): Strengthen local "insn" from rtx to
22077 (scan_rtx_reg): Likewise for param "insn".
22078 (scan_rtx_address): Likewise.
22079 (scan_rtx): Likewise.
22080 (restore_operands): Likewise.
22081 (record_out_operands): Likewise.
22082 (build_def_use): Likewise for local "insn". Replace use of
22083 NULL_RTX with NULL when dealing with an insn.
22085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22087 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22088 * reginfo.c (reg_scan): Likewise, also for local "insn".
22089 (reg_scan_mark_refs): Likewise for param "insn".
22090 (init_subregs_of_mode): Likewise for local "insn".
22092 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22094 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22095 "insn" from rtx to rtx_insn *.
22096 (replace_oldest_value_reg): Likewise for param "insn".
22097 (replace_oldest_value_addr): Likewise.
22098 (replace_oldest_value_mem): Likewise.
22099 (apply_debug_insn_changes): Likewise for local "last_insn".
22100 (copyprop_hardreg_forward_1): Likewise for local "insn".
22102 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22104 * reg-stack.c (next_flags_user): Strengthen return type and param
22105 "insn" from rtx to rtx_insn *.
22106 (straighten_stack): Likewise for param "insn".
22107 (check_asm_stack_operands): Likewise.
22108 (remove_regno_note): Likewise.
22109 (emit_pop_insn): Likewise for return type, param "insn", local
22111 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22112 "limit" from rtx to rtx_insn *.
22113 (swap_to_top): Likewise for param "insn".
22114 (move_for_stack_reg): Likewise.
22115 (move_nan_for_stack_reg): Likewise.
22116 (swap_rtx_condition): Likewise.
22117 (compare_for_stack_reg): Likewise.
22118 (subst_all_stack_regs_in_debug_insn): Likewise.
22119 (subst_stack_regs_pat): Likewise, and local "insn2".
22120 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22122 (subst_stack_regs): Likewise.
22123 (change_stack): Likewise.
22124 (convert_regs_1): Likewise for locals "insn", "next".
22126 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22128 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22130 (combine_set_extension): Likewise for param "curr_insn".
22131 (transform_ifelse): Likewise for param "def_insn".
22132 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22133 from vec<rtx> * to vec<rtx_insn *> *.
22134 (is_cond_copy_insn): Likewise for param "insn".
22135 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22136 to vec<rtx_insn *>.
22137 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22138 local "def_insn" from rtx to rtx_insn *.
22139 (get_sub_rtx): Likewise for param "def_insn".
22140 (merge_def_and_ext): Likewise.
22141 (combine_reaching_defs): Likewise.
22142 (add_removable_extension): Likewise for param "insn".
22143 (find_removable_extensions): Likewise for local "insn".
22144 (find_and_remove_re): Likewise for locals "curr_insn" and
22145 "def_insn". Strengthen locals "reinsn_del_list" and
22146 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22148 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22150 * recog.c (split_insn): Strengthen param "insn" and locals
22151 "first", "last" from rtx to rtx_insn *.
22152 (split_all_insns): Likewise for locals "insn", "next".
22153 (split_all_insns_noflow): Likewise.
22155 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22157 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22159 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22160 (debug_rtx_find): Likewise for param 1 "x".
22162 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22163 const_rtx to const rtx_insn *. Likewise for local "insn".
22164 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22165 (debug_rtx_find): Likewise for param 1 "x".
22166 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22167 from const_rtx to const rtx_insn * within the appropriate cases of
22168 the switch statement.
22170 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22171 Strengthen local "insns" from rtx to rtx_insn * since this is
22172 passed to a call to debug_rtx_list.
22174 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22176 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22179 * function.c (stack_protect_epilogue): Add checked cast to
22180 rtx_insn for now when invoking predict_insn_def.
22182 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22184 (predict_insn_def): Likewise.
22185 (rtl_predict_edge): Likewise for local "last_insn".
22186 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22188 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22190 (bb_estimate_probability_locally): Likewise for local "last_insn".
22191 (expensive_function_p): Likewise for local "insn".
22193 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22194 local "jmp", since this is used when invoking predict_insn_def.
22196 2014-08-22 Marek Polacek <polacek@redhat.com>
22199 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22201 2014-08-22 Marek Polacek <polacek@redhat.com>
22204 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22205 a comparison in parens.
22206 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22209 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22211 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22214 * cprop.c (fis_get_condition): Likewise.
22216 * postreload.c (reload_cse_regs): Likewise for param "first".
22217 (reload_cse_simplify): Likewise for param "insn".
22218 (reload_cse_regs_1): Likewise for local "insn".
22219 (reload_cse_simplify_set): Likewise for param "insn".
22220 (reload_cse_simplify_operands): Likewise.
22221 (struct reg_use): Likewise for field "insn".
22222 (reload_combine_purge_insn_uses): Likewise for param "insn".
22223 (fixup_debug_insns): Likewise for params "from", "to" and local
22225 (try_replace_in_use): Likewise for local "use_insn".
22226 (reload_combine_recognize_const_pattern): Likewise for param
22227 "insn" and locals "add_moved_after_insn", "use_insn".
22228 (reload_combine_recognize_pattern): Likewise for param "insn" and
22230 (reload_combine): Likewise for locals "insn", "prev".
22231 (reload_combine_note_use): Likewise for param "insn".
22232 (move2add_use_add2_insn): Likewise.
22233 (move2add_use_add3_insn): Likewise.
22234 (reload_cse_move2add): Likewise, also for local "next".
22235 (move2add_note_store): Likewise for local "insn".
22237 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22239 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22241 (struct unoccr): Likewise.
22242 (struct modifies_mem): Likewise.
22243 (alloc_mem): Likewise for local "insn".
22244 (insert_expr_in_table): Likewise for param "insn".
22245 (dump_expr_hash_table_entry): Likewise for local "insn".
22246 (oprs_unchanged_p): Likewise for param "insn".
22247 (load_killed_in_block_p): Likewise for local "setter".
22248 (record_last_reg_set_info): Likewise for param "insn".
22249 (record_last_reg_set_info_regno): Likewise.
22250 (record_last_mem_set_info): Likewise.
22251 (record_last_set_info): Likewise for local "last_set_insn".
22252 (record_opr_changes): Likewise for param "insn".
22253 (hash_scan_set): Likewise.
22254 (compute_hash_table): Likewise for local "insn".
22255 (get_avail_load_store_reg): Likewise for param "insn".
22256 (eliminate_partially_redundant_load): Likewise, also for locals
22257 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22259 (eliminate_partially_redundant_loads): Likewise for local "insn".
22261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22263 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22265 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22266 (expand_twoval_unop): Likewise for locals entry_last", "last".
22267 (expand_twoval_binop): Likewise.
22268 (expand_twoval_binop_libfunc): Likewise for local "insns".
22269 (widen_leading): Likewise for local "last".
22270 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22271 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22272 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22273 (expand_parity): Likewise for locals "last" and "seq".
22274 (expand_ffs): Likewise for local "seq". Strengthen local
22275 "nonzero_label" from rtx to rtx_code_label *.
22276 (expand_absneg_bit): Strengthen local "insns" from rtx to
22278 (expand_unop_direct): Likewise for local "last".
22279 (expand_unop): Likewise for locals "last", "insns".
22280 (expand_abs_nojump): Likewise for local "last".
22281 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22282 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22284 (expand_copysign_absneg): Strengthen local "label" from rtx to
22286 (expand_copysign_bit): Strengthen local "insns" from rtx to
22288 (struct no_conflict_data): Likewise for fields "first", "insn".
22289 (emit_libcall_block_1): Likewise for param "insns" and locals
22290 "next", "last", "insn".
22291 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22292 on "insns" when invoking emit_libcall_block_1. Ultimately we
22293 want to strengthen insns itself.
22294 (prepare_cmp_insn): Strengthen local "last" from rtx to
22296 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22297 (prepare_float_lib_cmp): Likewise for local "insns".
22298 (emit_conditional_move): Likewise for local "last".
22299 (emit_conditional_add): Likewise.
22300 (have_sub2_insn): Likewise for local "seq".
22301 (expand_float): Likewise for local "insns". Strengthen locals
22302 "label", "neglabel" from rtx to rtx_code_label *.
22303 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22304 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22305 (expand_fixed_convert): Likewise for local "insns" (to
22307 (expand_sfix_optab): Likewise for local "last".
22308 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22309 to rtx_code_label *.
22310 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22311 from rtx to rtx_insn *.
22312 (expand_atomic_fetch_op): Likewise for local "insn".
22313 (maybe_legitimize_operand_same_code): Likewise for local "last".
22314 (maybe_legitimize_operands): Likewise.
22316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22318 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22319 "insn" from rtx to rtx_insn *.
22320 (ps_rtl_insn): Likewise for return type.
22321 (doloop_register_get): Likewise for params "head", "tail" and
22322 locals "insn", "first_insn_not_to_check".
22323 (schedule_reg_move): Likewise for local "this_insn".
22324 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22325 of gen_move_insn for now.
22326 (reset_sched_times): Strengthen local "insn" from rtx to
22328 (permute_partial_schedule): Likewise.
22329 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22330 (dump_insn_location): Likewise for param "insn".
22331 (loop_canon_p): Likewise for local "insn".
22332 (sms_schedule): Likewise.
22333 (print_partial_schedule): Likewise.
22334 (ps_has_conflicts): Likewise.
22336 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22338 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22339 "tailp" from rtx * to rtx_insn **.
22341 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22342 from rtx to rtx_insn *.
22343 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22344 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22345 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22347 * modulo-sched.c (const_iteration_count): Strengthen return type
22348 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22349 use of NULL_RTX with NULL when working with insns.
22350 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22352 (sms_schedule): Likewise.
22353 * sched-rgn.c (init_ready_list): Likewise, also for locals
22354 "src_head" and "src_next_tail".
22355 (compute_block_dependences): Likewise.
22356 (free_block_dependencies): Likewise.
22357 (debug_rgn_dependencies): Likewise.
22358 (free_rgn_deps): Likewise.
22359 (compute_priorities): Likewise.
22360 (schedule_region): Likewise.
22361 * sel-sched.c (find_ebb_boundaries): Likewise.
22363 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22364 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22366 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22368 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22369 from rtx to rtx_insn *.
22370 (new_seginfo): Likewise for param "insn".
22371 (create_pre_exit): Likewise for locals "last_insn",
22372 "before_return_copy", "return_copy".
22373 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22376 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22378 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22379 from rtx to rtx_insn *.
22380 (lra_push_insn): Likewise for 1st param.
22381 (lra_push_insn_and_update_insn_regno_info): Likewise.
22382 (lra_pop_insn): Likewise for return type.
22383 (lra_invalidate_insn_data): Likewise for 1st param.
22384 (lra_set_insn_deleted): Likewise.
22385 (lra_delete_dead_insn): Likewise.
22386 (lra_process_new_insns): Likewise for first 3 params.
22387 (lra_set_insn_recog_data): Likewise for 1st param.
22388 (lra_update_insn_recog_data): Likewise.
22389 (lra_set_used_insn_alternative): Likewise.
22390 (lra_invalidate_insn_regno_info): Likewise.
22391 (lra_update_insn_regno_info): Likewise.
22392 (lra_former_scratch_operand_p): Likewise.
22393 (lra_eliminate_regs_1): Likewise.
22394 (lra_get_insn_recog_data): Likewise.
22396 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22399 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22401 (substitute_within_insn): New.
22402 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22403 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22404 Replace call to "substitute" with call to substitute_within_insn.
22406 * lra-constraints.c (curr_insn): Strengthen from rtx to
22408 (get_equiv_with_elimination): Likewise for param "insn".
22409 (match_reload): Strengthen params "before" and "after" from rtx *
22411 (emit_spill_move): Likewise for return type. Add a checked cast
22412 to rtx_insn * on result of gen_move_insn for now.
22413 (check_and_process_move): Likewise for local "before". Replace
22414 NULL_RTX with NULL when referring to insns.
22415 (process_addr_reg): Strengthen params "before" and "after" from
22416 rtx * to rtx_insn **.
22417 (insert_move_for_subreg): Likewise.
22418 (simplify_operand_subreg): Strengthen locals "before" and "after"
22419 from rtx to rtx_insn *.
22420 (process_address_1): Strengthen params "before" and "after" from
22421 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22423 (process_address): Strengthen params "before" and "after" from
22424 rtx * to rtx_insn **.
22425 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22426 (curr_insn_transform): Strengthen locals "before" and "after"
22427 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22429 (loc_equivalence_callback): Update cast of "data", changing
22430 resulting type from rtx to rtx_insn *.
22431 (substitute_pseudo_within_insn): New.
22432 (inherit_reload_reg): Strengthen param "insn" from rtx to
22433 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22434 NULL when referring to insns. Add a checked cast to rtx_insn *
22435 when using usage_insn to invoke lra_update_insn_regno_info.
22436 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22437 likewise for locals "restore", "save". Add checked casts to
22438 rtx_insn * when using usage_insn to invoke
22439 lra_update_insn_regno_info and lra_process_new_insns. Replace
22440 NULL_RTX with NULL when referring to insns.
22441 (split_if_necessary): Strengthen param "insn" from rtx to
22443 (update_ebb_live_info): Likewise for params "head", "tail" and local
22445 (get_last_insertion_point): Likewise for return type and local "insn".
22446 (get_live_on_other_edges): Likewise for local "last".
22447 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22448 "prev_insn", "next_insn", "restore".
22449 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22450 (undo_optional_reloads): Likewise for local "insn".
22452 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22454 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22456 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22458 (spill_pseudos): Likewise for local "insn".
22459 (init_elimination): Likewise.
22460 (process_insn_for_elimination): Likewise for param "insn".
22462 * lra-lives.c (curr_insn): Likewise.;
22464 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22465 (remove_pseudos): Likewise for param "insn".
22466 (spill_pseudos): Likewise for local "insn".
22467 (lra_final_code_change): Likewise for locals "insn", "curr".
22469 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22470 (lra_set_insn_deleted): Likewise.
22471 (lra_delete_dead_insn): Likewise, and for local "prev".
22472 (new_insn_reg): Likewise for param "insn".
22473 (lra_set_insn_recog_data): Likewise.
22474 (lra_update_insn_recog_data): Likewise.
22475 (lra_set_used_insn_alternative): Likewise.
22476 (get_insn_freq): Likewise.
22477 (invalidate_insn_data_regno_info): Likewise.
22478 (lra_invalidate_insn_regno_info): Likewise.
22479 (lra_update_insn_regno_info): Likewise.
22480 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22482 (lra_push_insn_1): Strengthen param "insn" from rtx to
22484 (lra_push_insn): Likewise.
22485 (lra_push_insn_and_update_insn_regno_info): Likewise.
22486 (lra_pop_insn): Likewise for return type and local "insn".
22487 (push_insns): Likewise for params "from", "to", and local "insn".
22488 (setup_sp_offset): Likewise for params "from", "last" and locals
22490 (lra_process_new_insns): Likewise for params "insn", "before",
22491 "after" and local "last".
22492 (struct sloc): Likewise for field "insn".
22493 (lra_former_scratch_operand_p): Likewise for param "insn".
22494 (remove_scratches): Likewise for locals "insn", "last".
22495 (check_rtl): Likewise for local "insn".
22496 (add_auto_inc_notes): Likewise for param "insn".
22497 (update_inc_notes): Likewise for local "insn".
22498 (lra): Replace NULL_RTX with NULL when referring to insn.
22500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22502 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22504 (resolve_reg_notes): Likewise.
22505 (resolve_simple_move): Likewise for return type, param "insn", and
22506 locals "insns", "minsn".
22507 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22508 (resolve_use): Likewise.
22509 (resolve_debug): Likewise.
22510 (find_decomposable_shift_zext): Likewise.
22511 (resolve_shift_zext): Likewise for return type, param "insn", and
22512 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22513 (decompose_multiword_subregs): Likewise for local "insn",
22514 "orig_insn", "decomposed_shift", "end".
22516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22518 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22519 param "insns" from rtx to rtx_insn *.
22521 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22523 (struct iv_to_split): Likewise.
22524 (loop_exit_at_end_p): Likewise for local "insn".
22525 (split_edge_and_insert): Likewise for param "insns".
22526 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22527 and locals "seq", "jump".
22528 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22529 "branch_code"; update invocations of compare_and_jump_seq to
22530 eliminate NULL_RTX in favor of NULL.
22531 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22533 (reset_debug_uses_in_loop): Likewise.
22534 (analyze_insn_to_expand_var): Likewise for param "insn".
22535 (analyze_iv_to_split_insn): Likewise.
22536 (analyze_insns_in_loop): Likewise for local "insn".
22537 (insert_base_initialization): Likewise for param
22538 "insn" and local "seq".
22539 (split_iv): Likewise for param "insn" and local "seq".
22540 (expand_var_during_unrolling): Likewise for param "insn".
22541 (insert_var_expansion_initialization): Likewise for local "seq".
22542 (combine_var_copies_in_loop_exit): Likewise.
22543 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22545 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22546 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22551 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22553 (iv_analyze_result): Likewise.
22554 (iv_analyze_expr): Likewise.
22557 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22558 local "def_insn" from rtx to rtx_insn *.
22559 (get_biv_step_1): Likewise for local "insn".
22560 (iv_analyze_expr): Likewise for param "insn".
22561 (iv_analyze_def): Likewise for local "insn".
22562 (iv_analyze_op): Likewise for param "insn".
22563 (iv_analyze): Likewise.
22564 (iv_analyze_result): Likewise.
22566 (suitable_set_for_replacement): Likewise.
22567 (simplify_using_initial_values): Likewise for local "insn".
22568 (iv_number_of_iterations): Likewise for param "insn".
22569 (check_simple_exit): Add checked cast to rtx_insn when invoking
22570 iv_number_of_iterations for now (until get_condition is
22573 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22574 "insn" from rtx to rtx_insn *.
22575 (analyze_insns_in_loop): Likewise for local "insn".
22577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22579 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22581 (struct invariant): Likewise.
22582 (hash_invariant_expr_1): Likewise for param "insn".
22583 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22584 (find_exits): Likewise for local "insn".
22585 (create_new_invariant): Likewise for param "insn".
22586 (check_dependencies): Likewise.
22587 (find_invariant_insn): Likewise.
22588 (record_uses): Likewise.
22589 (find_invariants_insn): Likewise.
22590 (find_invariants_bb): Likewise for local "insn".
22591 (get_pressure_class_and_nregs): Likewise for param "insn".
22592 (calculate_loop_reg_pressure): Likewise for local "insn".
22594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22596 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22598 (add_test): Likewise for locals "seq", "jump".
22599 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22603 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22605 (rebuild_jump_labels_chain): Likewise for param "chain".
22607 * cfgexpand.c (pass_expand::execute): Add checked cast to
22608 rtx_insn * when calling rebuild_jump_labels_chain in region where
22609 we know e->insns.r is non-NULL.
22611 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22613 (rebuild_jump_labels): Likewise.
22614 (rebuild_jump_labels_chain): Likewise for param "chain".
22615 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22616 (init_label_info): Likewise for param "f".
22617 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22618 "prev_nonjump_insn".
22619 (mark_all_labels): Likewise for param "f" and locals "insn",
22620 "prev_nonjump_insn".
22622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22624 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22625 from rtx to rtx_insn *insn.
22626 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22627 (ira_add_allocno_copy): Likewise.
22628 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22630 (ira_create_copy): Likewise.
22631 (ira_add_allocno_copy): Likewise.
22632 (create_bb_allocnos): Likewise for local "insn".
22633 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22634 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22635 process_regs_for_copy for rtx_insn * param.
22636 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22637 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22638 process_regs_for_copy for rtx_insn * param.
22639 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22640 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22641 (record_operand_costs): Likewise.
22642 (scan_one_insn): Likewise for return type, and for param "insn".
22643 (process_bb_for_costs): Likewise for local "insn".
22644 (process_bb_node_for_hard_reg_moves): Likewise.
22645 * ira-emit.c (struct move): Likewise for field "insn".
22646 (create_move): Eliminate use of NULL_RTX when dealing with an
22648 (emit_move_list): Strengthen return type and locals "result",
22649 "insn" from rtx to rtx_insn *insn.
22650 (emit_moves): Likewise for locals "insns", "tmp".
22651 (ira_emit): Likewise for local "insn".
22652 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22654 (find_call_crossed_cheap_reg): Likewise.
22655 (process_bb_node_lives): Likewise for local "insn".
22656 * ira.c (decrease_live_ranges_number): Likewise.
22657 (compute_regs_asm_clobbered): Likewise.
22658 (build_insn_chain): Likewise.
22659 (find_moveable_pseudos): Likewise, also locals "def_insn",
22660 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22661 to rtx_insn **. Add a checked cast when assigning from
22662 "closest_use" into closest_uses array in a region where we know
22663 it's a non-NULL insn.
22664 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22666 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22667 "last_interesting_insn", "uin".
22668 (move_unallocated_pseudos): Likewise for locals "def_insn",
22669 "move_insn", "newinsn".
22671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22673 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22674 Strengthen locals "done_label", "do_error" from rtx to
22676 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22677 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22679 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22680 "done_label", "do_error" to rtx_code_label * and local "last" to
22682 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22683 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22684 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22685 "after_lopart_neg", "do_overflow", "hipart_different" to
22686 rtx_code_label * and local "last" to rtx_insn *.
22688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22690 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22691 "insn" and "move_insn" from rtx to rtx_insn *.
22693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22695 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22697 (cheap_bb_rtx_cost_p): Likewise.
22698 (first_active_insn): Likewise for return type and local "insn".
22699 (last_active_insn): Likewise for return type and locals "insn",
22701 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22703 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22705 (noce_try_move): Likewise for local "seq".
22706 (noce_try_store_flag): Likewise.
22707 (noce_try_store_flag_constants): Likewise.
22708 (noce_try_addcc): Likewise.
22709 (noce_try_store_flag_mask): Likewise.
22710 (noce_try_cmove): Likewise.
22711 (noce_try_minmax): Likewise.
22712 (noce_try_abs): Likewise.
22713 (noce_try_sign_mask): Likewise.
22714 (noce_try_bitop): Likewise.
22715 (noce_can_store_speculate_p): Likewise for local "insn".
22716 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22718 (check_cond_move_block): Likewise for local "insn".
22719 (cond_move_convert_if_block): Likewise.
22720 (cond_move_process_if_block): Likewise for locals "seq",
22722 (noce_find_if_block): Likewise for local "jump".
22723 (merge_if_block): Likewise for local "last".
22724 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22725 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22726 (block_has_only_trap): Likewise for return type and local "trap".
22727 (find_if_case_1): Likewise for local "jump".
22728 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22733 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22734 "last_insn", "loop_end" from rtx to rtx_insn *.
22736 * hw-doloop.c (scan_loop): Likewise for local "insn".
22737 (discover_loop): Likewise for param "tail_insn".
22738 (discover_loops): Likewise for local "tail".
22740 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22741 cast to rtx_insn * when assigning from an rtx local to a
22742 hwloop_info's "last_insn" field.
22744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22746 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22747 (add_delay_dependencies): Strengthen local "pro" from rtx to
22749 (recompute_todo_spec): Likewise.
22750 (dep_cost_1): Likewise for locals "insn", "used".
22751 (schedule_insn): Likewise for local "dbg".
22752 (schedule_insn): Likewise for locals "pro", "next".
22753 (unschedule_insns_until): Likewise for local "con".
22754 (restore_pattern): Likewise for local "next".
22755 (estimate_insn_tick): Likewise for local "pro".
22756 (resolve_dependencies): Likewise for local "next".
22757 (fix_inter_tick): Likewise.
22758 (fix_tick_ready): Likewise for local "pro".
22759 (add_to_speculative_block): Likewise for locals "check", "twin",
22761 (sched_extend_bb): Likewise for locals "end", "insn".
22762 (init_before_recovery): Likewise for local "x".
22763 (sched_create_recovery_block): Likewise for local "barrier".
22764 (create_check_block_twin): Likewise for local "pro".
22765 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22767 (unlink_bb_notes): Update for change to type of bb_header.
22768 Strengthen locals "prev", "label", "note", "next" from rtx to
22770 (clear_priorities): Likewise for local "pro".
22772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22774 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22776 (test_insn): Likewise for this global.
22777 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22779 (oprs_anticipatable_p): Likewise.
22780 (oprs_available_p): Likewise.
22781 (insert_expr_in_table): Strengthen param "insn" from rtx to
22783 (hash_scan_set): Likewise.
22784 (hash_scan_clobber): Likewise.
22785 (hash_scan_call): Likewise.
22786 (hash_scan_insn): Likewise.
22787 (compute_hash_table_work): Likewise for local "insn".
22788 (process_insert_insn): Likewise for return type and local "pat".
22789 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22790 "pat", "pat_end", "maybe_cc0_setter".
22791 (pre_edge_insert): Likewise for local "insn".
22792 (pre_insert_copy_insn): Likewise for param "insn".
22793 (pre_insert_copies): Likewise for local "insn".
22794 (struct set_data): Likewise for field "insn".
22795 (single_set_gcse): Likewise for param "insn".
22796 (gcse_emit_move_after): Likewise.
22797 (pre_delete): Likewise for local "insn".
22798 (update_bb_reg_pressure): Likewise for param "from" and local
22800 (should_hoist_expr_to_dom): Likewise for param "from".
22801 (hoist_code): Likewise for local "insn".
22802 (get_pressure_class_and_nregs): Likewise for param "insn".
22803 (calculate_bb_reg_pressure): Likewise for local "insn".
22804 (compute_ld_motion_mems): Likewise.
22806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22808 * genpeep.c (main): Rename param back from "uncast_ins1" to
22809 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22812 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22814 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22817 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22818 documentation to state it is only for VSX operations.
22820 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22821 constraint only active if VSX.
22823 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22824 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22825 (lfiwzx): Likewise.
22827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22829 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22830 Strengthen local "insn" from rtx to rtx_insn *.
22831 (use_killed_between): Likewise for param "target_insn".
22832 (all_uses_available_at): Likewise for param "target_insn" and
22834 (update_df_init): Likewise for params "def_insn", "insn".
22835 (update_df): Likewise for param "insn".
22836 (try_fwprop_subst): Likewise for param "def_insn" and local
22838 (free_load_extend): Likewise for param "insn".
22839 (forward_propagate_subreg): Likewise for param "def_insn" and
22841 (forward_propagate_asm): Likewise for param "def_insn" and local
22843 (forward_propagate_and_simplify): Likewise for param "def_insn"
22844 and local "use_insn".
22845 (forward_propagate_into): Likewise for locals "def_insn" and
22848 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22850 * function.c (emit_initial_value_sets): Strengthen local "seq"
22851 from rtx to rtx_insn *.
22852 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22854 (instantiate_virtual_regs): Likewise for local "insn".
22855 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22856 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22857 (expand_function_end): Likewise for locals "insn" and "seq".
22858 (epilogue_done): Likewise for local "insn".
22859 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22861 (reposition_prologue_and_epilogue_notes): Likewise for locals
22862 "insn", "last", "note", "first".
22863 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22864 (pass_match_asm_constraints::execute): Likewise for local "insn".
22866 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22868 * output.h (final_scan_insn): Strengthen return type from rtx to
22870 (final_forward_branch_p): Likewise for param.
22871 (current_output_insn): Likewise for this global.
22873 * final.c (rtx debug_insn): Likewise for this variable.
22874 (current_output_insn): Likewise.
22875 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22876 adding "insn" back in as an rtx_insn * with a checked cast, so
22877 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22879 (compute_alignments): Strengthen local "label" from rtx to
22881 (shorten_branches): Rename param from "first" to "uncast_first",
22882 introducing a new local rtx_insn * "first" using a checked cast to
22883 effectively strengthen "first" from rtx to rtx_insn * without
22884 affecting the type signature. Strengthen locals "insn", "seq",
22885 "next", "label" from rtx to rtx_insn *.
22886 (change_scope): Strengthen param "orig_insn" and local "insn" from
22888 (final_start_function): Rename param from "first" to "uncast_first",
22889 introducing a new local rtx_insn * "first" using a checked cast to
22890 effectively strengthen "first" from rtx to rtx_insn * without
22891 affecting the type signature. Strengthen local "insn" from rtx to
22893 (dump_basic_block_info): Strengthen param "insn" from rtx to
22895 (final): Rename param from "first" to "uncast_first",
22896 introducing a new local rtx_insn * "first" using a checked cast to
22897 effectively strengthen "first" from rtx to rtx_insn * without
22898 affecting the type signature. Strengthen locals "insn", "next"
22899 from rtx to rtx_insn *.
22900 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22902 (call_from_call_insn): Strengthen param "insn" from rtx to
22904 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22905 introducing a new local rtx_insn * "insn" using a checked cast to
22906 effectively strengthen "insn" from rtx to rtx_insn * without
22907 affecting the type signature. Strengthen return type and locals
22908 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22909 now-redundant checked cast to rtx_insn * from both invocations of
22910 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22911 introducing a local "call_insn" for use when invoking
22912 call_from_call_insn.
22913 (notice_source_line): Strengthen param "insn" from rtx to
22915 (leaf_function_p): Likewise for local "insn".
22916 (final_forward_branch_p): Likewise.
22917 (leaf_renumber_regs): Likewise for param "first".
22918 (rest_of_clean_state): Likewise for locals "insn" and "next".
22919 (self_recursive_call_p): Likewise for param "insn".
22920 (collect_fn_hard_reg_usage): Likewise for local "insn".
22921 (get_call_fndecl): Likewise for param "insn".
22922 (get_call_cgraph_rtl_info): Likewise.
22923 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22924 introducing a new local rtx_insn * "insn" using a checked cast to
22925 effectively strengthen "insn" from rtx to rtx_insn * without
22926 affecting the type signature.
22928 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22929 cast when assigning from param "insn" to current_output_insn.
22930 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22931 so that we can assign it back to current_output_insn.
22933 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22935 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22936 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22937 atmxt540s and atmxt540sreva devices.
22938 * config/avr/avr-tables.opt: Regenerate.
22939 * config/avr/t-multilib: Regenerate.
22940 * doc/avr-mmcu.texi: Regenerate.
22942 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22944 * expr.c (convert_move): Strengthen local "insns" from rtx to
22946 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22947 "top_label" from rtx to rtx_code_label *.
22948 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22950 (emit_single_push_insn): Likewise for locals "prev", "last".
22951 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22952 to rtx_code_label *.
22953 (store_constructor): Likewise for locals "loop_start", "loop_end".
22954 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22956 (expand_expr_real_2): Likewise.
22957 (expand_expr_real_1): Strengthen local "label" from rtx to
22960 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22962 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22963 from rtx to rtx_insn *.
22964 (store_bit_field_1): Likewise.
22965 (extract_bit_field_1): Likewise.
22966 (expand_mult_const): Likewise for local "insns".
22967 (expmed_mult_highpart): Strengthen local "label" from rtx to
22969 (expand_smod_pow2): Likewise.
22970 (expand_sdiv_pow2): Likewise.
22971 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22972 rtx_insn *. Strengthen locals "label", "label1", "label2",
22973 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22974 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22975 (emit_store_flag): Likewise.
22976 (emit_store_flag_force): Strengthen local "label" from rtx to
22978 (do_cmp_and_jump): Likewise for param "label".
22980 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22982 * explow.c (force_reg): Strengthen local "insn" from rtx to
22984 (adjust_stack_1): Likewise.
22985 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22986 "final_label", "available_label", "space_available" from rtx to
22988 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22989 (anti_adjust_stack_and_probe): Likewise.
22991 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22993 * except.h (sjlj_emit_function_exit_after): Strengthen param
22994 "after" from rtx to rtx_insn *. This is only called with
22995 result of get_last_insn (in function.c) so type-change should be
22998 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22999 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23000 to rtx_insn *. These fields are only used from except.c so this
23001 type-change should be self-contained to this patch.
23003 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23004 local "last" from rtx to rtx_insn *.
23005 (dw2_build_landing_pads): Likewise for local "seq".
23006 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23007 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23008 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23010 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23012 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23013 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23014 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23015 referring to an insn. Strengthen local "dispatch_label" from
23016 rtx to rtx_code_label *.
23017 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23019 (expand_eh_return): Strengthen local "around_label" from
23020 rtx to rtx_code_label *.
23021 (convert_to_eh_region_ranges): Strengthen locals "iter",
23022 "last_action_insn", "first_no_action_insn",
23023 "first_no_action_insn_before_switch",
23024 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23026 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23028 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23029 from rtx to rtx_insn *.
23030 (cached_next_real_insn): Likewise.
23031 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23032 working with insns.
23033 (dwarf2out_var_location): Strengthen locals "next_real",
23034 "next_note", "expected_next_loc_note", "last_start", "insn" from
23037 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23039 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23040 from rtx to rtx_insn *.
23041 (create_pseudo_cfg): Likewise for local "insn".
23043 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23045 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23046 from rtx to rtx_insn *.
23047 (df_bb_regno_last_def_find): Likewise.
23049 * df-problems.c (df_rd_bb_local_compute): Likewise.
23050 (df_lr_bb_local_compute): Likewise.
23051 (df_live_bb_local_compute): Likewise.
23052 (df_chain_remove_problem): Likewise.
23053 (df_chain_create_bb): Likewise.
23054 (df_word_lr_bb_local_compute): Likewise.
23055 (df_remove_dead_eq_notes): Likewise for param "insn".
23056 (df_note_bb_compute): Likewise for local "insn".
23057 (simulate_backwards_to_point): Likewise.
23058 (df_md_bb_local_compute): Likewise.
23060 * df-scan.c (df_scan_free_bb_info): Likewise.
23061 (df_scan_start_dump): Likewise.
23062 (df_scan_start_block): Likewise.
23063 (df_install_ref_incremental): Likewise for local "insn".
23064 (df_insn_rescan_all): Likewise.
23065 (df_reorganize_refs_by_reg_by_insn): Likewise.
23066 (df_reorganize_refs_by_insn_bb): Likewise.
23067 (df_recompute_luids): Likewise.
23068 (df_bb_refs_record): Likewise.
23069 (df_update_entry_exit_and_calls): Likewise.
23070 (df_bb_verify): Likewise.
23072 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23074 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23075 "first_note" from rtx to rtx_insn *.
23076 (get_node_of_insn): Likewise for param 2 "insn".
23077 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23079 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23081 (mem_write_insn_p): Likewise.
23082 (mem_access_insn_p): Likewise.
23083 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23084 (def_has_ccmode_p): Likewise for param "insn".
23085 (add_cross_iteration_register_deps): Likewise for locals
23086 "def_insn" and "use_insn".
23087 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23088 (build_intra_loop_deps): Likewise for local "src_insn".
23089 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23091 (get_node_of_insn): Likewise for param "insn".
23093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23095 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23096 (deletable_insn_p): Strengthen param "insn" from rtx to
23097 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23098 find_call_stack_args, since this is guarded by CALL_P (insn).
23099 (marked_insn_p): Strengthen param "insn" from rtx to
23101 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23102 invoking find_call_stack_args, since this is guarded by
23104 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23105 rtx_insn *; we know this is an insn since this was called by
23106 mark_nonreg_stores.
23107 (mark_nonreg_stores_2): Likewise.
23108 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23110 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23111 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23113 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23114 from rtx to rtx_insn *.
23115 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23116 "next", "ref_insn".
23117 (delete_unmarked_insns): Likewise for locals "insn", "next".
23118 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23119 (mark_reg_dependencies): Likewise for param "insn".
23120 (rest_of_handle_ud_dce): Likewise for local "insn".
23121 (word_dce_process_block): Likewise.
23122 (dce_process_block): Likewise.
23124 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23126 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23127 from rtx to rtx_insn *.
23128 (struct change_cc_mode_args): Likewise for field "insn".
23129 (this_insn): Strengthen from rtx to rtx_insn *.
23130 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23132 (validate_canon_reg): Strengthen param "insn" from rtx to
23134 (canon_reg): Likewise.
23135 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23137 (record_jump_equiv): Strengthen param "insn" from rtx to
23139 (try_back_substitute_reg): Likewise, also for locals "prev",
23141 (find_sets_in_insn): Likewise for param "insn".
23142 (canonicalize_insn): Likewise.
23143 (cse_insn): Likewise. Add a checked cast.
23144 (invalidate_from_clobbers): Likewise for param "insn".
23145 (invalidate_from_sets_and_clobbers): Likewise.
23146 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23148 (cse_prescan_path): Strengthen local "insn" from rtx to
23150 (cse_extended_basic_block): Likewise for locals "insn" and
23152 (cse_main): Likewise for param "f".
23153 (check_for_label_ref): Likewise for local "insn".
23154 (set_live_p): Likewise for second param ("insn").
23155 (insn_live_p): Likewise for first param ("insn") and for local
23157 (cse_change_cc_mode_insn): Likewise for first param "insn".
23158 (cse_change_cc_mode_insns): Likewise for first and second params
23160 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23162 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23165 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23166 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23167 Anna Tikhonova <anna.tikhonova@intel.com>
23168 Ilya Tocar <ilya.tocar@intel.com>
23169 Andrey Turetskiy <andrey.turetskiy@intel.com>
23170 Ilya Verbin <ilya.verbin@intel.com>
23171 Kirill Yukhin <kirill.yukhin@intel.com>
23172 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23174 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23176 * config/i386/sse.md
23177 (define_mode_iterator VI248_AVX2): Delete.
23178 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23179 (define_mode_iterator VI48_AVX2): Ditto.
23180 (define_insn <shift_insn><mode>3): Delete.
23181 (define_insn "<shift_insn><mode>3<mask_name>" with
23182 VI2_AVX2_AVX512BW): New.
23183 (define_insn "<shift_insn><mode>3<mask_name>" with
23186 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23188 Anna Tikhonova <anna.tikhonova@intel.com>
23189 Ilya Tocar <ilya.tocar@intel.com>
23190 Andrey Turetskiy <andrey.turetskiy@intel.com>
23191 Ilya Verbin <ilya.verbin@intel.com>
23192 Kirill Yukhin <kirill.yukhin@intel.com>
23193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23195 * config/i386/sse.md
23196 (define_mode_iterator VI4F_BRCST32x2): New.
23197 (define_mode_attr 64x2_mode): Ditto.
23198 (define_mode_attr 32x2mode): Ditto.
23199 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23200 with VI4F_BRCST32x2): Ditto.
23201 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23202 with V16FI mode iterator): Ditto.
23203 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23204 with V16FI): Ditto.
23205 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23206 with VI8F_BRCST64x2): Ditto.
23208 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23209 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23210 Anna Tikhonova <anna.tikhonova@intel.com>
23211 Ilya Tocar <ilya.tocar@intel.com>
23212 Andrey Turetskiy <andrey.turetskiy@intel.com>
23213 Ilya Verbin <ilya.verbin@intel.com>
23214 Kirill Yukhin <kirill.yukhin@intel.com>
23215 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23217 * config/i386/sse.md
23218 (define_mode_iterator VI8_AVX512VL): New.
23219 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23221 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23223 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23224 (define_mode_iterator V48_AVX512VL): New.
23225 (define_mode_iterator V12_AVX512VL): Ditto.
23226 (define_insn <avx512>_load<mode>_mask): Split into two similar
23227 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23228 Refactor output template.
23229 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23231 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23233 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23235 (reg_available_p): Likewise for param "insn".
23236 (insert_set_in_table): Likewise.
23237 (hash_scan_set): Likewise.
23238 (hash_scan_insn): Likewise.
23239 (make_set_regs_unavailable): Likewise.
23240 (compute_hash_table_work): Likewise for local "insn".
23241 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23243 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23244 (try_replace_reg): Likewise.
23245 (find_avail_set): Likewise.
23246 (cprop_jump): Likewise for params "setcc", "jump".
23247 (constprop_register): Likewise for param "insn".
23248 (cprop_insn): Likewise.
23249 (do_local_cprop): Likewise.
23250 (local_cprop_pass): Likewise for local "insn".
23251 (bypass_block): Likewise for params "setcc" and "jump".
23252 (bypass_conditional_jumps): Likewise for locals "setcc" and
23254 (one_cprop_pass): Likewise for local "insn".
23256 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23258 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23259 from rtx to rtx_insn *.
23260 (struct comparison): Likewise, also for field "prev_clobber".
23261 (conforming_compare): Likewise for param "insn".
23262 (arithmetic_flags_clobber_p): Likewise.
23263 (find_flags_uses_in_insn): Likewise.
23264 (find_comparison_dom_walker::before_dom_children): Likewise for
23265 locals "insn", "next", "last_clobber".
23266 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23268 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23270 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23271 "insn" from rtx to rtx_insn *.
23272 (single_set_for_csa): Likewise for param "insn".
23273 (record_one_stack_ref): Likewise.
23274 (try_apply_stack_adjustment): Likewise.
23275 (struct record_stack_refs_data): Likewise for field "insn".
23276 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23277 (prev_active_insn_bb): Likewise for return type and param "insn".
23278 (next_active_insn_bb): Likewise.
23279 (force_move_args_size_note): Likewise for params "prev" and "last"
23280 and locals "test", "next_candidate", "prev_candidate".
23281 (combine_stack_adjustments_for_block): Strengthen locals
23282 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23285 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23287 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23288 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23289 (subst_insn): Likewise for this variable.
23290 (added_links_insn): Likewise.
23291 (struct insn_link): Likewise for field "insn".
23292 (alloc_insn_link): Likewise for param "insn".
23293 (struct undobuf): Likewise for field "other_insn".
23294 (find_single_use): Likewise for param "insn" and local "next".
23295 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23296 (delete_noop_moves): Likewise for locals "insn", "next".
23297 (create_log_links): Likewise for locals "insn", "use_insn".
23298 Strengthen local "next_use" from rtx * to rtx_insn **.
23299 (insn_a_feeds_b): Likewise for params "a", "b".
23300 (combine_instructions): Likewise for param "f" and locals "insn",
23301 "next", "prev", "first", "last_combined_insn", "link", "link1",
23302 "temp". Replace use of NULL_RTX with NULL when referring to
23304 (setup_incoming_promotions): Likewise for param "first"
23305 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23306 (can_combine_p): Likewise for params "insn", "i3", "pred",
23307 "pred2", "succ", "succ2" and for local "p".
23308 (combinable_i3pat): Likewise for param "i3".
23309 (cant_combine_insn_p): Likewise for param "insn".
23310 (likely_spilled_retval_p): Likewise.
23311 (adjust_for_new_dest): Likewise.
23312 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23313 (try_combine): Likewise for return type and for params "i3", "i2",
23314 "i1", "i0", "last_combined_insn", and for locals "insn",
23315 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23316 "i0_insn". Eliminate local "tem" in favor of new locals
23317 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23318 checked cast for now to rtx_insn * on the return type of
23319 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23321 (find_split_point): Strengthen param "insn" from rtx to
23323 (simplify_set): Likewise for local "other_insn".
23324 (recog_for_combine): Likewise for param "insn".
23325 (record_value_for_reg): Likewise.
23326 (record_dead_and_set_regs_1): Likewise for local
23327 "record_dead_insn".
23328 (record_dead_and_set_regs): Likewise for param "insn".
23329 (record_promoted_value): Likewise.
23330 (check_promoted_subreg): Likewise.
23331 (get_last_value_validate): Likewise.
23332 (reg_dead_at_p): Likewise.
23333 (move_deaths): Likewise for param "to_insn".
23334 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23335 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23336 in favor of new locals "tem_note" and "tem_insn", the latter being
23338 (distribute_links): Strengthen locals "place", "insn" from rtx to
23341 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23343 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23345 (can_delete_label_p): Require a const rtx_code_label * rather than
23347 (delete_insn): Add checked cast to rtx_code_label * when we know
23348 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23350 (delete_insn_chain): Strengthen locals "prev" and "current" from
23351 rtx to rtx_insn *. Add a checked cast when assigning from
23352 "finish" (strengthening the params will come later). Add a
23353 checked cast to rtx_note * in region where we know
23355 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23357 (compute_bb_for_insn): Likewise.
23358 (free_bb_for_insn): Likewise for local "insn".
23359 (compute_bb_for_insn): Likewise.
23360 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23361 local "insn" from rtx to rtx_insn *
23362 (flow_active_insn_p): Require a const rtx_insn * rather than a
23364 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23366 (can_fallthru): Likewise for locals "insn" and "insn2".
23367 (bb_note): Likewise for local "note".
23368 (first_insn_after_basic_block_note): Likewise for local "note" and
23370 (rtl_split_block): Likewise for locals "insn" and "next".
23371 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23373 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23374 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23376 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23377 them), "kill_from", "barrier", "new_insn".
23378 (patch_jump_insn): Likewise for params "insn", "old_label".
23379 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23380 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23381 "old_label", "new_label".
23382 (rtl_tidy_fallthru_edge): Likewise for local "q".
23383 (rtl_split_edge): Likewise for locals "before", "last".
23384 (commit_one_edge_insertion): Likewise for locals "before",
23385 "after", "insns", "tmp", "last", adding a checked cast where
23386 currently necessary.
23387 (commit_edge_insertions): Likewise.
23388 (rtl_dump_bb): Likewise for locals "insn", "last".
23389 (print_rtl_with_bb): Likewise for local "x".
23390 (rtl_verify_bb_insns): Likewise for local "x".
23391 (rtl_verify_bb_pointers): Likewise for local "insn".
23392 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23394 (rtl_verify_fallthru): Likewise for local "insn".
23395 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23396 (purge_dead_edges): Likewise for local "insn".
23397 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23398 (skip_insns_after_block): Likewise for return type and for locals
23399 "insn", "last_insn", "next_head", "prev".
23400 (record_effective_endpoints): Likewise for locals "next_insn",
23402 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23403 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23404 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23405 (duplicate_insn_chain): For now, add checked cast from rtx to
23406 rtx_insn * when returning insn.
23407 (cfg_layout_duplicate_bb): Likewise for local "insn".
23408 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23409 "prev", "remaints".
23410 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23411 (rtl_block_empty_p): Likewise.
23412 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23413 "split_point", "last".
23414 (rtl_block_ends_with_call_p): Likewise for local "insn".
23415 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23417 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23418 "split_at_insn" from rtx to rtx_insn *.
23419 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23420 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23421 to const rtx_insn *.
23422 (rtl_account_profile_record): Likewise.
23424 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23426 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23428 (average_num_loop_insns): Likewise.
23429 (init_set_costs): Likewise for local "seq".
23430 (seq_cost): Likewise for param "seq", from const_rtx to const
23433 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23435 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23438 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23440 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23441 "f1" and "f2" from rtx * to rtx_insn **.
23442 (flow_find_head_matching_sequence): Likewise.
23444 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23445 "cbranch_insn" from rtx to rtx_insn *.
23446 (thread_jump): Likewise for local "insn".
23447 (try_forward_edges): Likewise for local "last".
23448 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23449 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23451 (can_replace_by): Likewise for params "i1", "i2".
23452 (old_insns_match_p): Likewise.
23453 (merge_notes): Likewise.
23454 (walk_to_nondebug_insn): Likewise for param "i1".
23455 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23456 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23457 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23458 (flow_find_head_matching_sequence): Strengthen params "f1" and
23459 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23460 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23462 (outgoing_edges_match): Likewise for locals "last1", "last2".
23463 (try_crossjump_to_edge): Likewise for local "insn".
23464 Replace call to for_each_rtx with for_each_rtx_in_insn.
23466 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23467 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23468 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23469 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23470 (try_optimize_cfg): Strengthen local "last" from rtx to
23472 (delete_dead_jumptables): Likewise for locals "insn", "next",
23475 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23476 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23477 "rtx else_first_tail", to reflect the basic-block.h changes above.
23479 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23481 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23483 (purge_dead_tablejump_edges): Likewise.
23484 (find_bb_boundaries): Likewise for locals "insn", "end",
23485 "flow_transfer_insn".
23487 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23489 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23490 "ins" and "prev" from rtx to rtx_insn *.
23492 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23494 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23496 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23497 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23499 (load_register_parameters): Likewise for local "before_arg".
23500 (check_sibcall_argument_overlap): Likewise for param "insn".
23501 (expand_call): Likewise for locals "normal_call_insns",
23502 "tail_call_insns", "insns", "before_call", "after_args",
23503 "before_arg", "last", "prev". Strengthen one of the "last" from
23504 rtx to rtx_call_insn *.
23505 (fixup_tail_calls): Strengthen local "insn" from rtx to
23507 (emit_library_call_value_1): Likewise for locals "before_call" and
23510 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23512 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23513 and "last" from rtx to rtx_insn *.
23514 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23515 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23517 (expand_errno_check): Strengthen local "lab" from rtx to
23519 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23521 (expand_builtin_mathfn_2): Likewise.
23522 (expand_builtin_mathfn_ternary): Likewise.
23523 (expand_builtin_mathfn_3): Likewise.
23524 (expand_builtin_interclass_mathfn): Likewise for local "last".
23525 (expand_builtin_int_roundingfn): Likewise for local "insns".
23526 (expand_builtin_int_roundingfn_2): Likewise.
23527 (expand_builtin_strlen): Likewise for local "before_strlen".
23528 (expand_builtin_strncmp): Likewise for local "seq".
23529 (expand_builtin_signbit): Likewise for local "last".
23530 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23531 from rtx to rtx_code_label *.
23532 (expand_stack_restore): Strengthen local "prev" from rtx to
23535 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23537 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23539 (struct btr_def_s): Likewise.
23540 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23542 (add_btr_def): Likewise.
23543 (new_btr_user): Likewise.
23544 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23546 (link_btr_uses): Likewise.
23547 (move_btr_def): Likewise for locals "insp", "old_insn",
23548 "new_insn". Add checked cast to rtx_insn * for now on result of
23550 (can_move_up): Strengthen param "insn" from const_rtx to
23553 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23555 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23557 (get_uncond_jump_length): Likewise for locals "label", "jump".
23558 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23560 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23561 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23562 (find_jump_block): Likewise for local "insn".
23563 (fix_crossing_conditional_branches): Likewise for locals
23564 "old_jump", "new_jump".
23565 (fix_crossing_unconditional_branches): Likewise for locals
23566 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23567 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23569 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23571 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23573 (struct mem_insn): Likewise for field "insn".
23574 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23575 (reg_next_inc_use): Likewise.
23576 (reg_next_def): Likewise.
23577 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23578 from rtx to rtx_insn *.
23579 (move_insn_before): Likewise for param "next_insn" and local "insns".
23580 (attempt_change): Likewise for local "mov_insn".
23581 (try_merge): Likewise for param "last_insn".
23582 (get_next_ref): Likewise for return type and local "insn".
23583 Strengthen param "next_array" from rtx * to rtx_insn **.
23584 (parse_add_or_inc): Strengthen param "insn" from rtx to
23586 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23588 (merge_in_block): Likewise for locals "insn", "curr",
23590 (pass_inc_dec::execute): Update allocations of the arrays to
23591 reflect the stronger types.
23593 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23595 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23596 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23597 from rtx to rtx_code_label *.
23599 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23601 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23604 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23606 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23607 generated a warning and prevented bootstrapping the compiler.
23609 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23611 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23614 * jump.c (delete_related_insns): Likewise, also for locals "next"
23617 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23619 * genautomata.c (output_internal_insn_latency_func): When writing
23620 the function "internal_insn_latency" to insn-automata.c,
23621 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23622 allowing the optional guard function of (define_bypass) clauses to
23623 expect a pair of rtx_insn *, rather than a pair of rtx.
23624 (output_insn_latency_func): When writing the function
23625 "insn_latency", add an "uncast_" prefix to params "insn" and
23626 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23627 using checked casts from the params, thus enabling the above
23628 change to the generated "internal_insn_latency" function.
23630 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23632 PR tree-optimization/62091
23633 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23634 handle correctly arrays.
23635 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23636 inheritance binfos.
23637 (record_known_type): Walk into inner type.
23638 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23639 condition on no type changes.
23641 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23643 * genattrtab.c (write_attr_get): Within the generated get_attr_
23644 functions, rename param "insn" to "uncast_insn" and reintroduce
23645 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23646 is an rtx_insn * within insn-attrtab.c
23648 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23650 * output.h (peephole): Strengthen return type from rtx to
23652 * rtl.h (delete_for_peephole): Likewise for both params.
23653 * genpeep.c (main): In generated "peephole" function, strengthen
23654 return type and local "insn" from rtx to rtx_insn *. For now,
23655 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23656 rtx_insn *, with a checked cast.
23657 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23658 locals "insn", "next", "prev" from rtx to rtx_insn *.
23660 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23662 PR tree-optimization/62112
23663 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23664 * gimple-iterator.h (gsi_replace): Return bool.
23665 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23666 moved from ref_may_alias_global_p.
23667 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23669 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23670 (stmt_kills_ref_p_1): Rename...
23671 (stmt_kills_ref_p): ... to this.
23672 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23673 stmt_kills_ref_p): Declare.
23674 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23675 Move the self-assignment case...
23676 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23678 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23680 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23682 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23683 "after". For now, don't strengthen param "trial", which requires
23684 adding checked casts when returning it.
23686 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23688 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23689 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23690 "var_location" hook from rtx to rtx_insn *.
23691 (debug_nothing_rtx): Delete in favor of...
23692 (debug_nothing_rtx_code_label): New prototype.
23693 (debug_nothing_rtx_rtx): Delete unused prototype.
23694 (debug_nothing_rtx_insn): New prototype.
23696 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23697 invoking debug_hooks->var_location (in two places, one in a NOTE
23698 case of a switch statement, the other guarded by a CALL_P
23699 conditional. Add checked cast to rtx_code_label * when invoking
23700 debug_hooks->label (within CODE_LABEL case of switch statement).
23702 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23703 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23704 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23705 (xcoff_debug_hooks): Likewise.
23706 * debug.c (do_nothing_debug_hooks): Likewise.
23707 (debug_nothing_rtx): Delete in favor of...
23708 (debug_nothing_rtx_insn): New function.
23709 (debug_nothing_rtx_rtx): Delete unused function.
23710 (debug_nothing_rtx_code_label): New function.
23711 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23712 debug_nothing_rtx to debug_nothing_rtx_code_label.
23713 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23715 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23716 debug_nothing_rtx to debug_nothing_rtx_insn.
23717 (sdbout_label): Strengthen param "insn" from rtx to
23719 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23720 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23721 "var_location" hook from debug_nothing_rtx to
23722 debug_nothing_rtx_insn.
23724 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23726 * recog.h (insn_output_fn): Update this function typedef to match
23727 the changes below to the generated output functions, strengthening
23728 the 2nd param from rtx to rtx_insn *.
23730 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23731 insn when invoking an output function, to match the new signature
23732 of insn_output_fn with a stronger second param.
23734 * genconditions.c (write_header): In the generated code for
23735 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23736 to match the other changes in this patch.
23738 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23739 the generated "gen_" functions from rtx to rtx_insn * within their
23742 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23743 the subfunctions within the generated "recog_", "split", "peephole2"
23744 function trees from rtx to rtx_insn *. For now, the top-level
23745 generated functions ("recog", "split", "peephole2") continue to
23746 take a plain rtx for "insn", to avoid introducing dependencies on
23747 other patches. Rename this 2nd param from "insn" to
23748 "uncast_insn", and reintroduce "insn" as a local variable of type
23749 rtx_insn *, initialized at the top of the generated function with
23750 a checked cast on "uncast_insn".
23751 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23752 the generated "gen_" functions from rtx to rtx_insn * within their
23755 * genoutput.c (process_template): Strengthen the 2nd param within
23756 the generated "output_" functions "insn" from rtx to rtx_insn *.
23758 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23760 * tree-profile.c (tree_profiling): Skip external functions
23761 when doing coverage instrumentation.
23762 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23764 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23766 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23767 (vec_mergee): Likewise.
23768 (vec_mergeo): Likewise.
23769 (vec_cntlz): Likewise.
23770 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23771 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23772 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23773 VMRGEW, and VMRGOW.
23774 * doc/extend.texi: Document various forms of vec_cpsgn,
23775 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23776 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23777 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23778 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23779 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23781 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23783 * config/rs6000/rs6000.c (context.h): New include.
23784 (tree-pass.h): Likewise.
23785 (make_pass_analyze_swaps): New decl.
23786 (rs6000_option_override): Register pass_analyze_swaps.
23787 (swap_web_entry): New subsclass of web_entry_base (df.h).
23788 (special_handling_values): New enum.
23789 (union_defs): New function.
23790 (union_uses): Likewise.
23791 (insn_is_load_p): Likewise.
23792 (insn_is_store_p): Likewise.
23793 (insn_is_swap_p): Likewise.
23794 (rtx_is_swappable_p): Likewise.
23795 (insn_is_swappable_p): Likewise.
23796 (chain_purpose): New enum.
23797 (chain_contains_only_swaps): New function.
23798 (mark_swaps_for_removal): Likewise.
23799 (swap_const_vector_halves): Likewise.
23800 (adjust_subreg_index): Likewise.
23801 (permute_load): Likewise.
23802 (permute_store): Likewise.
23803 (handle_special_swappables): Likewise.
23804 (replace_swap_with_copy): Likewise.
23805 (dump_swap_insn_table): Likewise.
23806 (rs6000_analyze_swaps): Likewise.
23807 (pass_data_analyze_swaps): New pass_data.
23808 (pass_analyze_swaps): New rtl_opt_pass.
23809 (make_pass_analyze_swaps): New function.
23810 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23812 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23814 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23815 type from rtx to rtx_insn *.
23816 (create_copy_of_insn_rtx): Likewise.
23817 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23818 (create_copy_of_insn_rtx): Likewise, also for local "res".
23820 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23822 * rtl.h (find_first_parameter_load): Strengthen return type from
23824 * rtlanal.c (find_first_parameter_load): Strengthen return type
23825 from rtx to rtx_insn *. Add checked cast for now, to postpone
23826 strengthening the params.
23828 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23831 * diagnostic.c: Set default caret.
23832 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23834 * diagnostic.h (struct diagnostic_context):
23836 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23838 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23839 (sel_bb_head): Strengthen return type insn_t (currently just an
23840 rtx) to rtx_insn *.
23841 (sel_bb_end): Likewise.
23843 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23844 (sel_bb_head): Strengthen return type and local "head" from
23845 insn_t (currently just an rtx) to rtx_insn *.
23846 (sel_bb_end): Likewise for return type.
23847 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23850 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23852 * basic-block.h (get_last_bb_insn): Strengthen return type from
23854 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23857 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23860 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23862 (diagnostic_report_diagnostic): ... from here.
23863 * toplev.c (general_init): Move code to c-family.
23865 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23867 * df.h (web_entry_base): Replace existing struct web_entry with a
23868 new class web_entry_base with only the predecessor member.
23869 (unionfind_root): Remove declaration and move to class member.
23870 (unionfind_union): Remove declaration and move to friend
23872 (union_defs): Remove declaration.
23873 * web.c (web_entry_base::unionfind_root): Modify to be member
23874 function and adjust accessors.
23875 (unionfind_union): Modify to be friend function and adjust
23877 (web_entry): New subclass of web_entry_base containing the reg
23879 (union_match_dups): Modify for struct -> class changes.
23880 (union_defs): Likewise.
23881 (entry_register): Likewise.
23882 (pass_web::execute): Likewise.
23884 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23886 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23887 builtin define __VEC_ELEMENT_REG_ORDER__.
23889 2014-08-20 Martin Jambor <mjambor@suse.cz>
23890 Wei Mi <wmi@google.com>
23893 PR middle-end/61776
23894 * tree-ssa-operands.c (update_stmt_operands): Remove
23895 MODIFIED_NORETURN_CALLS.
23896 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23897 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23898 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23899 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23900 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23901 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23902 (gimple_call_set_ctrl_altering): New func.
23903 (gimple_call_ctrl_altering_p): Ditto.
23904 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23905 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23906 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23907 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23908 remove MODIFIED_NORETURN_CALLS.
23910 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23912 * coverage.c (coverage_compute_profile_id): Return non-0;
23913 also handle symbols with unique name.
23914 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23916 2014-08-20 Steve Ellcey <sellcey@mips.com>
23918 PR middle-end/49191
23919 * doc/sourcebuild.texi (non_strict_align): New.
23921 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23923 * cgraphunit.c (ipa_passes, compile): Reshedule
23924 symtab_remove_unreachable_nodes passes; update comments.
23925 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23926 TODO_remove_functions before the pass; the functions ought to be
23928 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23929 TODO_remove_functions.
23930 * passes.c (pass_data_early_local_passes): Do not schedule function
23932 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23934 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23937 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23938 before setting the option.
23939 * diagnostic.c (diagnostic_classify_diagnostic): Record
23940 command-line status.
23942 2014-08-20 Richard Biener <rguenther@suse.de>
23945 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23946 to build uint{16,32,64}_type_node.
23948 2014-08-20 Terry Guo <terry.guo@arm.com>
23950 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23951 with immediate_operand.
23953 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23955 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23956 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23959 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23961 PR preprocessor/51303
23962 * incpath.c (remove_duplicates): Use cpp_warning.
23964 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23968 * doc/options.texi (CPP): Document it.
23969 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23970 * optc-gen.awk: Handle CPP.
23971 * opth-gen.awk: Likewise.
23973 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23975 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23977 (duplicate_insn_chain): Likewise.
23978 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23979 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23980 checked cast for now (until we can strengthen the params in the
23982 (duplicate_insn_chain): Likewise.
23984 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23986 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23988 (prev_cc0_setter): Likewise.
23990 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23991 rtx_insn *, adding checked casts for now as necessary.
23992 (prev_cc0_setter): Likewise.
23994 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23996 * expr.h (emit_move_insn): Strengthen return type from rtx to
23998 (emit_move_insn_1): Likewise.
23999 (emit_move_complex_push): Likewise.
24000 (emit_move_complex_parts): Likewise.
24002 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24003 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24005 (emit_move_complex_push): Strengthen return type from rtx to
24007 (emit_move_complex): Likewise, also for local "ret".
24008 (emit_move_ccmode): Likewise.
24009 (emit_move_multi_word): Likewise for return type and locals
24010 "last_insn", "seq".
24011 (emit_move_insn_1): Likewise for return type and locals "result",
24013 (emit_move_insn): Likewise for return type and local "last_insn".
24014 (compress_float_constant): Likewise.
24016 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24018 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24019 from rtx to rtx_insn *.
24021 * rtl.h (emit_insn_before): Likewise.
24022 (emit_insn_before_noloc): Likewise.
24023 (emit_insn_before_setloc): Likewise.
24024 (emit_jump_insn_before): Likewise.
24025 (emit_jump_insn_before_noloc): Likewise.
24026 (emit_jump_insn_before_setloc): Likewise.
24027 (emit_call_insn_before): Likewise.
24028 (emit_call_insn_before_noloc): Likewise.
24029 (emit_call_insn_before_setloc): Likewise.
24030 (emit_debug_insn_before): Likewise.
24031 (emit_debug_insn_before_noloc): Likewise.
24032 (emit_debug_insn_before_setloc): Likewise.
24033 (emit_label_before): Likewise.
24034 (emit_insn_after): Likewise.
24035 (emit_insn_after_noloc): Likewise.
24036 (emit_insn_after_setloc): Likewise.
24037 (emit_jump_insn_after): Likewise.
24038 (emit_jump_insn_after_noloc): Likewise.
24039 (emit_jump_insn_after_setloc): Likewise.
24040 (emit_call_insn_after): Likewise.
24041 (emit_call_insn_after_noloc): Likewise.
24042 (emit_call_insn_after_setloc): Likewise.
24043 (emit_debug_insn_after): Likewise.
24044 (emit_debug_insn_after_noloc): Likewise.
24045 (emit_debug_insn_after_setloc): Likewise.
24046 (emit_label_after): Likewise.
24047 (emit_insn): Likewise.
24048 (emit_debug_insn): Likewise.
24049 (emit_jump_insn): Likewise.
24050 (emit_call_insn): Likewise.
24051 (emit_label): Likewise.
24052 (gen_clobber): Likewise.
24053 (emit_clobber): Likewise.
24054 (gen_use): Likewise.
24055 (emit_use): Likewise.
24058 (emit_barrier_before): Strengthen return type from rtx to
24060 (emit_barrier_after): Likewise.
24061 (emit_barrier): Likewise.
24063 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24064 from rtx to rtx_insn *. Add checked casts for now when converting
24065 "last" from rtx to rtx_insn *.
24066 (emit_insn_before_noloc): Likewise for return type.
24067 (emit_jump_insn_before_noloc): Likewise.
24068 (emit_call_insn_before_noloc): Likewise.
24069 (emit_debug_insn_before_noloc): Likewise.
24070 (emit_barrier_before): Strengthen return type and local "insn"
24071 from rtx to rtx_barrier *.
24072 (emit_label_before): Strengthen return type from rtx to
24073 rtx_insn *. Add checked cast for now when returning param
24074 (emit_pattern_after_noloc): Strengthen return type from rtx to
24075 rtx_insn *. Add checked casts for now when converting "last" from
24077 (emit_insn_after_noloc): Strengthen return type from rtx to
24079 (emit_jump_insn_after_noloc): Likewise.
24080 (emit_call_insn_after_noloc): Likewise.
24081 (emit_debug_insn_after_noloc): Likewise.
24082 (emit_barrier_after): Strengthen return type from rtx to
24084 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24085 Add checked cast for now when converting "label" from rtx to
24087 (emit_pattern_after_setloc): Strengthen return type from rtx to
24088 rtx_insn *. Add checked casts for now when converting "last" from
24090 (emit_pattern_after): Strengthen return type from rtx to
24092 (emit_insn_after_setloc): Likewise.
24093 (emit_insn_after): Likewise.
24094 (emit_jump_insn_after_setloc): Likewise.
24095 (emit_jump_insn_after): Likewise.
24096 (emit_call_insn_after_setloc): Likewise.
24097 (emit_call_insn_after): Likewise.
24098 (emit_debug_insn_after_setloc): Likewise.
24099 (emit_debug_insn_after): Likewise.
24100 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24101 when converting "last" from rtx to rtx_insn *.
24102 (emit_pattern_before): Strengthen return type from rtx to
24104 (emit_insn_before_setloc): Likewise.
24105 (emit_insn_before): Likewise.
24106 (emit_jump_insn_before_setloc): Likewise.
24107 (emit_jump_insn_before): Likewise.
24108 (emit_call_insn_before_setloc): Likewise.
24109 (emit_call_insn_before): Likewise.
24110 (emit_debug_insn_before_setloc): Likewise.
24111 (emit_debug_insn_before): Likewise.
24112 (emit_insn): Strengthen return type and locals "last", "insn",
24113 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24114 within cases where we know we have an insn.
24115 (emit_debug_insn): Likewise.
24116 (emit_jump_insn): Likewise.
24117 (emit_call_insn): Strengthen return type and local "insn" from rtx
24119 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24120 a checked cast to rtx_insn * for now on "label".
24121 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24122 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24123 (emit_use): Likewise.
24124 (gen_use): Likewise, also for local "seq".
24125 (emit): Likewise for return type and local "insn".
24126 (rtx_insn): Likewise for return type and local "new_rtx".
24128 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24129 from rtx to rtx_barrier *.
24131 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24132 changed return type from rtx to rtx_insn *, we must update
24133 "emit_fn" type, and this in turn means updating...
24134 (frame_insn): ...this. Strengthen return type from rtx to
24135 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24137 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24139 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24140 rtx to rtx_jump_table_data *. Also for local.
24141 * rtl.h (emit_jump_table_data): Likewise.
24143 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24145 * basic-block.h (create_basic_block_structure): Strengthen third
24146 param "bb_note" from rtx to rtx_note *.
24147 * rtl.h (emit_note_before): Strengthen return type from rtx to
24149 (emit_note_after): Likewise.
24150 (emit_note): Likewise.
24151 (emit_note_copy): Likewise. Also, strengthen param similarly.
24152 * function.h (struct rtl_data): Strengthen field
24153 "x_stack_check_probe_note" from rtx to rtx_note *.
24155 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24156 from rtx to rtx_note *.
24157 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24158 "bb_note" from rtx to rtx_note *.
24159 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24160 when calling emit_note_copy.
24161 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24163 (emit_note_after): Likewise.
24164 (emit_note_before): Likewise.
24165 (emit_note_copy): Likewise. Also, strengthen param similarly.
24166 (emit_note): Likewise.
24167 * except.c (emit_note_eh_region_end): Likewise for return type.
24168 Strengthen local "next" from rtx to rtx_insn *.
24169 (convert_to_eh_region_ranges): Strengthen local "note"
24170 from rtx to rtx_note *.
24171 * final.c (change_scope): Likewise.
24172 (reemit_insn_block_notes): Likewise, for both locals named "note".
24173 Also, strengthen local "insn" from rtx to rtx_insn *.
24174 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24176 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24177 strengthen local "seq" from rtx to rtx_insn *.
24178 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24180 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24182 (get_bb_note_from_pool): Strengthen return type from rtx to
24184 (sel_create_basic_block): Strengthen local "new_bb_note" from
24185 insn_t to rtx_note *.
24186 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24187 "note" from rtx to rtx_note *.
24188 (emit_notes_in_bb): Likewise.
24190 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24192 * function.h (struct rtl_data): Strengthen field
24193 "x_parm_birth_insn" from rtx to rtx_insn *.
24194 * function.c (struct assign_parm_data_all): Strengthen fields
24195 "first_conversion_insn" and "last_conversion_insn" from rtx to
24198 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24200 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24201 to rtx_insn *; also for local "var_end_seq".
24202 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24203 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24205 (expand_gimple_cond): Likewise for locals "last2" and "last".
24206 (mark_transaction_restart_calls): Likewise for local "insn".
24207 (expand_gimple_stmt): Likewise for return type and locals "last"
24209 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24210 (avoid_complex_debug_insns): Likewise for param "insn".
24211 (expand_debug_locations): Likewise for locals "insn", "last",
24212 "prev_insn" and "insn2".
24213 (expand_gimple_basic_block): Likewise for local "last".
24214 (construct_exit_block): Likewise for locals "head", "end",
24216 (pass_expand::execute): Likewise for locals "var_seq",
24217 "var_ret_seq", "next".
24219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24221 * asan.h (asan_emit_stack_protection): Strengthen return type from
24223 * asan.c (asan_emit_stack_protection): Likewise. Add local
24224 "insns" to hold the return value.
24226 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24228 * basic-block.h (bb_note): Strengthen return type from rtx to
24230 * sched-int.h (bb_note): Likewise.
24231 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24233 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24235 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24238 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24239 "insn" from rtx to rtx_insn *.
24240 (make_debug_insn_raw): Strengthen return type from rtx to
24241 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24242 (make_jump_insn_raw): Strengthen return type from rtx to
24243 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24244 (make_call_insn_raw): Strengthen return type from rtx to
24245 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24246 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24247 callback from rtx to rtx_insn *; likewise for local "insn" and
24248 "next", adding a checked cast to rtx_insn in the relevant cases of
24249 the switch statement.
24250 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24251 callback from rtx to rtx_insn *.
24252 (emit_pattern_after_setloc): Likewise.
24253 (emit_pattern_after): Likewise.
24254 (emit_pattern_before_setloc): Likewise.
24255 (emit_pattern_before): Likewise.
24257 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24259 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24261 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24262 accepting an rtx_insn *.
24263 (last_call_insn): Strengthen return type from rtx to
24266 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24268 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24269 "insns" from rtx to rtx_insn *.
24270 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24271 locals "insn" and "prev".
24273 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24275 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24276 rtx_jump_table_data **.
24278 * cfgbuild.c (make_edges): Introduce local "table", using it in
24279 place of "tmp" for jump table data.
24280 (find_bb_boundaries): Strengthen local "table" from rtx to
24281 rtx_jump_table_data *.
24282 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24283 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24284 (try_crossjump_to_edge): Likewise.
24285 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24287 (patch_jump_insn): Introduce local "table", using it in place of
24288 "tmp" for jump table data.
24289 (force_nonfallthru_and_redirect): Introduce local "table", so that
24290 call to tablejump_p can receive an rtx_jump_table_data **. Update
24291 logic around the call to overwrite "note" appropriately if
24292 tablejump_p returns non-zero.
24293 (get_last_bb_insn): Introduce local "table", using it in place of
24294 "tmp" for jump table data.
24295 * dwarf2cfi.c (create_trace_edges): Likewise.
24297 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24298 from rtx to rtx_jump_table_data *.
24299 (create_fix_barrier): Strengthen local "tmp" from rtx to
24300 rtx_jump_table_data *.
24301 (arm_reorg): Likewise for local "table".
24303 * config/s390/s390.c (s390_chunkify_start): Likewise.
24305 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24307 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24308 rtx to rtx_jump_table_data *.
24310 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24311 rtx_jump_table_data **. Add a checked cast when writing through
24312 the pointer: we know there that local "table" is non-NULL and that
24313 JUMP_TABLE_DATA_P (table) holds.
24314 (label_is_jump_target_p): Introduce local "table", using it in
24315 place of "tmp" for jump table data.
24317 2014-08-19 Marek Polacek <polacek@redhat.com>
24320 * doc/invoke.texi: Document -Wbool-compare.
24322 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24324 * rtl.h (entry_of_function): Strengthen return type from rtx to
24326 * cfgrtl.c (entry_of_function): Likewise.
24328 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24330 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24331 rtx_insn *, adding a checked cast for now.
24332 (get_last_insn): Likewise.
24334 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24336 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24339 * emit-rtl.c (gen_label_rtx): Likewise.
24341 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24343 * rtl.h (previous_insn): Strengthen return type from rtx to
24345 (next_insn): Likewise.
24346 (prev_nonnote_insn): Likewise.
24347 (prev_nonnote_insn_bb): Likewise.
24348 (next_nonnote_insn): Likewise.
24349 (next_nonnote_insn_bb): Likewise.
24350 (prev_nondebug_insn): Likewise.
24351 (next_nondebug_insn): Likewise.
24352 (prev_nonnote_nondebug_insn): Likewise.
24353 (next_nonnote_nondebug_insn): Likewise.
24354 (prev_real_insn): Likewise.
24355 (next_real_insn): Likewise.
24356 (prev_active_insn): Likewise.
24357 (next_active_insn): Likewise.
24359 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24360 rtx_insn *, adding a checked cast.
24361 (previous_insn): Likewise.
24362 (next_nonnote_insn): Likewise.
24363 (next_nonnote_insn_bb): Likewise.
24364 (prev_nonnote_insn): Likewise.
24365 (prev_nonnote_insn_bb): Likewise.
24366 (next_nondebug_insn): Likewise.
24367 (prev_nondebug_insn): Likewise.
24368 (next_nonnote_nondebug_insn): Likewise.
24369 (prev_nonnote_nondebug_insn): Likewise.
24370 (next_real_insn): Likewise.
24371 (prev_real_insn): Likewise.
24372 (next_active_insn): Likewise.
24373 (prev_active_insn): Likewise.
24375 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24376 param "stepfunc" so that it returns an rtx_insn * rather than an
24377 rtx, to track the change to prev_nonnote_insn_bb, which is the
24378 only function this is called with.
24379 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24381 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24383 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24386 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24388 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24389 (class rtx_nonjump_insn): Likewise.
24390 (class rtx_jump_insn): Likewise.
24391 (class rtx_call_insn): Likewise.
24392 (class rtx_jump_table_data): Likewise.
24393 (class rtx_barrier): Likewise.
24394 (class rtx_code_label): Likewise.
24395 (class rtx_note): Likewise.
24397 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24398 adding the invariant DEBUG_INSN_P (X).
24399 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24400 the invariant NONJUMP_INSN_P (X).
24401 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24402 the invariant JUMP_P (X).
24403 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24404 the invariant CALL_P (X).
24405 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24406 invariant JUMP_TABLE_DATA_P (X).
24407 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24408 invariant BARRIER_P (X).
24409 (class rtx_code_label): New, a subclass of rtx_insn, adding
24410 the invariant LABEL_P (X).
24411 (class rtx_note): New, a subclass of rtx_insn, adding
24412 the invariant NOTE_P(X).
24413 (is_a_helper <rtx_debug_insn *>::test): New.
24414 (is_a_helper <rtx_nonjump_insn *>::test): New.
24415 (is_a_helper <rtx_jump_insn *>::test): New.
24416 (is_a_helper <rtx_call_insn *>::test): New.
24417 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24418 overloaded for both rtx and rtx_insn *.
24419 (is_a_helper <rtx_barrier *>::test): New.
24420 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24421 for both rtx and rtx_insn *.
24422 (is_a_helper <rtx_note *>::test): New.
24424 2014-08-19 Marek Polacek <polacek@redhat.com>
24426 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24427 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24428 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24429 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24431 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24433 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24434 rtx_insn *. To help with transition, for now, convert from an
24435 access macro into a pair of functions: BND_TO, returning an
24437 (SET_BND_TO): New function, for use where BND_TO is used as an
24440 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24442 (BND_TO): New function, adding a checked cast.
24443 (SET_BND_TO): New function.
24445 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24447 (compute_av_set_on_boundaries): Likewise.
24449 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24451 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24452 destination if it is used in source.
24453 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24454 (*popcount<mode>2_falsedep_1): Likewise.
24456 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24459 * configure.ac: Set install_gold_as_default to no first.
24460 * configure: Regenerated.
24462 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24464 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24465 "note_list" field will eventually be an rtx_insn *. To help with
24466 transition, for now, convert from an access macro into a pair of
24467 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24468 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24471 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24472 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24474 * sel-sched-ir.c (init_bb): Likewise.
24475 (sel_restore_notes): Likewise.
24476 (move_bb_info): Likewise.
24477 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24478 (SET_BB_NOTE_LIST): New function.
24480 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24482 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24483 field will eventually be an rtx_insn *. To help with transition,
24484 for now, convert from an access macro into a pair of functions:
24485 VINSN_INSN_RTX, returning an rtx_insn *, and...
24486 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24487 is used as an lvalue.
24489 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24490 SET_VINSN_INSN_RTX where it's used as an lvalue.
24491 (VINSN_INSN_RTX): New function.
24492 (SET_VINSN_INSN_RTX): New function.
24494 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24496 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24497 eventually be rtx_insn *, but to help with transition, for now,
24498 convert from an access macro into a pair of functions: DEP_PRO
24499 returning an rtx_insn * and...
24500 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24501 lvalue, returning an rtx&.
24502 (DEP_CON): Analogous changes to DEP_PRO above.
24503 (SET_DEP_CON): Likewise.
24505 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24506 an lvalue to SET_DEP_CON.
24507 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24508 (sd_copy_back_deps): Likewise for DEP_CON.
24509 (DEP_PRO): New function, adding a checked cast for now.
24510 (DEP_CON): Likewise.
24511 (SET_DEP_PRO): New function.
24512 (SET_DEP_CON): Likewise.
24514 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24516 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24517 (extra_options): Add i386/cygwin.opt.
24518 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24519 (CPP_SPEC): Accept -pthread.
24520 (LINK_SPEC): Ditto.
24521 (GOMP_SELF_SPECS): Update comment.
24522 * config/i386/cygwin.opt: New file for -pthread flag.
24524 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24526 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24527 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24528 that we can return an rtx_insn *.
24530 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24532 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24533 when building executables, not DLLs. Add --large-address-aware
24534 under the same conditions.
24535 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24536 when building executables, not DLLs. Add --large-address-aware
24537 under the same conditions when using -m32.
24539 * config/i386/cygwin-stdint.h: Throughout, make type
24540 definitions dependent on target architecture, not host.
24542 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24544 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24545 the return type from rtx to rtx_insn *, which will enable various
24546 conversions in followup patches. For now this is is done by a
24548 (NEXT_INSN): Likewise.
24549 (SET_PREV_INSN): Convert to an inline function. This is intended
24550 for use as an lvalue, and so returns an rtx& to allow in-place
24552 (SET_NEXT_INSN): Likewise.
24554 2014-07-08 Mark Wielaard <mjw@redhat.com>
24557 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24559 2014-08-19 Marek Polacek <polacek@redhat.com>
24562 * cgraphunit.c (handle_alias_pairs): Fix condition.
24564 2014-08-19 Richard Biener <rguenther@suse.de>
24566 * gimple-fold.c (fold_gimple_assign): Properly build a
24567 null-pointer constant when devirtualizing addresses.
24569 2014-07-07 Mark Wielaard <mjw@redhat.com>
24571 * dwarf2out.c (decl_quals): New function.
24572 (modified_type_die): Take one cv_quals argument instead of two,
24573 one for const and one for volatile.
24574 (add_type_attribute): Likewise.
24575 (generic_parameter_die): Call add_type_attribute with one modifier
24577 (base_type_for_mode): Likewise.
24578 (add_bounds_info): Likewise.
24579 (add_subscript_info): Likewise.
24580 (gen_array_type_die): Likewise.
24581 (gen_descr_array_type_die): Likewise.
24582 (gen_entry_point_die): Likewise.
24583 (gen_enumeration_type_die): Likewise.
24584 (gen_formal_parameter_die): Likewise.
24585 (gen_subprogram_die): Likewise.
24586 (gen_variable_die): Likewise.
24587 (gen_const_die): Likewise.
24588 (gen_field_die): Likewise.
24589 (gen_pointer_type_die): Likewise.
24590 (gen_reference_type_die): Likewise.
24591 (gen_ptr_to_mbr_type_die): Likewise.
24592 (gen_inheritance_die): Likewise.
24593 (gen_subroutine_type_die): Likewise.
24594 (gen_typedef_die): Likewise.
24595 (force_type_die): Likewise.
24597 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24599 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24601 * configure: Regenerate.
24603 2014-08-19 Richard Biener <rguenther@suse.de>
24605 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24606 DECL_EXTERNALs in BLOCKs as non-references.
24607 * tree-streamer-out.c (streamer_write_chain): Likewise.
24609 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24610 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24611 Anna Tikhonova <anna.tikhonova@intel.com>
24612 Ilya Tocar <ilya.tocar@intel.com>
24613 Andrey Turetskiy <andrey.turetskiy@intel.com>
24614 Ilya Verbin <ilya.verbin@intel.com>
24615 Kirill Yukhin <kirill.yukhin@intel.com>
24616 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24618 * config/i386/sse.md
24619 (define_mode_iterator VI48_AVX512F): Delete.
24620 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24621 (define_mode_iterator VI2_AVX512VL): Ditto.
24622 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24625 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24627 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24628 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24629 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24630 with VI48_AVX512F_AVX512VL): New.
24631 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24632 with VI2_AVX512VL): Ditto.
24634 2014-08-19 Marek Polacek <polacek@redhat.com>
24636 * doc/invoke.texi: Document -Wc99-c11-compat.
24638 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24640 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24641 for rvalues, and...
24642 (SET_PREV_INSN): New macro, for use as an lvalue.
24643 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24645 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24646 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24647 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24648 (fixup_abnormal_edges): Likewise.
24649 (unlink_insn_chain): Likewise.
24650 (fixup_reorder_chain): Likewise.
24651 (cfg_layout_delete_block): Likewise.
24652 (cfg_layout_merge_blocks): Likewise.
24653 * combine.c (update_cfg_for_uncondjump): Likewise.
24654 * emit-rtl.c (link_insn_into_chain): Likewise.
24655 (remove_insn): Likewise.
24656 (delete_insns_since): Likewise.
24657 (reorder_insns_nobb): Likewise.
24658 (emit_insn_after_1): Likewise.
24659 * final.c (rest_of_clean_state): Likewise.
24660 (final_scan_insn): Likewise.
24661 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24662 * haifa-sched.c (concat_note_lists): Likewise.
24663 (remove_notes): Likewise.
24664 (restore_other_notes): Likewise.
24665 (move_insn): Likewise.
24666 (unlink_bb_notes): Likewise.
24667 (restore_bb_notes): Likewise.
24668 * jump.c (delete_for_peephole): Likewise.
24669 * optabs.c (emit_libcall_block_1): Likewise.
24670 * reorg.c (emit_delay_sequence): Likewise.
24671 (fill_simple_delay_slots): Likewise.
24672 * sel-sched-ir.c (sel_move_insn): Likewise.
24673 (sel_remove_insn): Likewise.
24674 (get_bb_note_from_pool): Likewise.
24675 * sel-sched.c (move_nop_to_previous_block): Likewise.
24677 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24678 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24679 (c6x_gen_bundles): Likewise.
24680 (hwloop_optimize): Likewise.
24681 * config/frv/frv.c (frv_function_prologue): Likewise.
24682 (frv_register_nop): Likewise.
24683 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24684 (ia64_reorg): Likewise.
24685 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24686 (mep_make_bundle): Likewise.
24687 (mep_bundle_insns): Likewise.
24688 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24689 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24690 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24692 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24694 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24695 return type from rtx to rtx_insn *.
24696 (BB_END): Likewise.
24697 (BB_HEADER): Likewise.
24698 (BB_FOOTER): Likewise.
24699 (SET_BB_HEAD): Convert to a function.
24700 (SET_BB_END): Likewise.
24701 (SET_BB_HEADER): Likewise.
24702 (SET_BB_FOOTER): Likewise.
24704 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24705 Strengthen the return type from rtx to rtx_insn *. For now, this
24706 is done by adding a checked cast, but this will eventually
24707 become a field lookup.
24708 (BB_END): Likewise.
24709 (BB_HEADER): Likewise.
24710 (BB_FOOTER): Likewise.
24711 (SET_BB_HEAD): New function, from macro of same name. This is
24712 intended for use as an lvalue, and so returns an rtx& to allow
24713 in-place modification.
24714 (SET_BB_END): Likewise.
24715 (SET_BB_HEADER): Likewise.
24716 (SET_BB_FOOTER): Likewise.
24718 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24720 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24721 for rvalues, and...
24722 (SET_BB_HEAD): New macro, for use as a lvalue.
24723 (BB_END, SET_BB_END): Likewise.
24724 (BB_HEADER, SET_BB_HEADER): Likewise.
24725 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24727 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24728 of BB_* macros into SET_BB_* macros.
24729 (fix_crossing_unconditional_branches): Likewise.
24730 * caller-save.c (save_call_clobbered_regs): Likewise.
24731 (insert_one_insn): Likewise.
24732 * cfgbuild.c (find_bb_boundaries): Likewise.
24733 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24734 (outgoing_edges_match): Likewise.
24735 (try_optimize_cfg): Likewise.
24736 * cfgexpand.c (expand_gimple_cond): Likewise.
24737 (expand_gimple_tailcall): Likewise.
24738 (expand_gimple_basic_block): Likewise.
24739 (construct_exit_block): Likewise.
24740 * cfgrtl.c (delete_insn): Likewise.
24741 (create_basic_block_structure): Likewise.
24742 (rtl_delete_block): Likewise.
24743 (rtl_split_block): Likewise.
24744 (emit_nop_for_unique_locus_between): Likewise.
24745 (rtl_merge_blocks): Likewise.
24746 (block_label): Likewise.
24747 (try_redirect_by_replacing_jump): Likewise.
24748 (emit_barrier_after_bb): Likewise.
24749 (fixup_abnormal_edges): Likewise.
24750 (record_effective_endpoints): Likewise.
24751 (relink_block_chain): Likewise.
24752 (fixup_reorder_chain): Likewise.
24753 (fixup_fallthru_exit_predecessor): Likewise.
24754 (cfg_layout_duplicate_bb): Likewise.
24755 (cfg_layout_split_block): Likewise.
24756 (cfg_layout_delete_block): Likewise.
24757 (cfg_layout_merge_blocks): Likewise.
24758 * combine.c (update_cfg_for_uncondjump): Likewise.
24759 * emit-rtl.c (add_insn_after): Likewise.
24760 (remove_insn): Likewise.
24761 (reorder_insns): Likewise.
24762 (emit_insn_after_1): Likewise.
24763 * haifa-sched.c (get_ebb_head_tail): Likewise.
24764 (restore_other_notes): Likewise.
24765 (move_insn): Likewise.
24766 (sched_extend_bb): Likewise.
24767 (fix_jump_move): Likewise.
24768 * ifcvt.c (noce_process_if_block): Likewise.
24769 (dead_or_predicable): Likewise.
24770 * ira.c (update_equiv_regs): Likewise.
24771 * reg-stack.c (change_stack): Likewise.
24772 * sel-sched-ir.c (sel_move_insn): Likewise.
24773 * sel-sched.c (move_nop_to_previous_block): Likewise.
24775 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24776 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24778 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24780 * rtl.h (for_each_rtx_in_insn): New function.
24781 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24783 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24785 * coretypes.h (class rtx_insn): Add forward declaration.
24787 * rtl.h: Include is-a.h.
24788 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24789 workaround to ensure gengtype knows inheritance is occurring,
24790 whilst continuing to use the pre-existing special-casing for
24792 (class rtx_insn): New subclass of rtx_def, adding the
24793 invariant that we're dealing with something we can sanely use
24794 INSN_UID, NEXT_INSN, PREV_INSN on.
24795 (is_a_helper <rtx_insn *>::test): New.
24796 (is_a_helper <const rtx_insn *>::test): New.
24798 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24800 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24802 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24804 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24807 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24809 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24810 to BUILT_IN_UNREACHABLE.
24812 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24815 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24817 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24818 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24819 (ffs<mode>2): Do not expand with tzcnt for
24820 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24821 (ffssi2_no_cmove): Ditto.
24822 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24823 (ctz<mode>2): New expander.
24824 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24825 (*ctz<mode>2_falsedep): New insn.
24826 (*ctz<mode>2): Rename from ctz<mode>2.
24827 (clz<mode>2_lzcnt): New expander.
24828 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24829 (*clz<mode>2_lzcnt_falsedep): New insn.
24830 (*clz<mode>2): Rename from ctz<mode>2.
24831 (popcount<mode>2): New expander.
24832 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24833 (*popcount<mode>2_falsedep): New insn.
24834 (*popcount<mode>2): Rename from ctz<mode>2.
24835 (*popcount<mode>2_cmp): Remove.
24836 (*popcountsi2_cmp_zext): Ditto.
24838 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24840 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24841 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24842 * config/microblaze/microblaze.h
24843 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24845 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24848 * configure.ac: Set install_gold_as_default to no for
24850 * configure: Regenerated.
24852 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24854 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24855 * config.in: Add undef of HAVE_isl.
24856 * configure: Regenerate.
24857 * configure.ac: Add definition of HAVE_isl.
24858 * graphite-blocking.c: Add checking of HAVE_isl.
24859 * graphite-dependences.c: Likewise.
24860 * graphite-interchange.c: Likewise.
24861 * graphite-isl-ast-to-gimple.c: Likewise.
24862 * graphite-optimize-isl.c: Likewise.
24863 * graphite-poly.c: Likewise.
24864 * graphite-scop-detection.c: Likewise.
24865 * graphite-sese-to-poly.c: Likewise.
24866 * graphite.c: Likewise.
24867 * toplev.c: Replace the checking of HAVE_cloog with the checking
24870 2014-08-18 Richard Biener <rguenther@suse.de>
24872 PR tree-optimization/62090
24873 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24874 (fold_builtin_3): Do not fold snprintf.
24875 (fold_builtin_4): Likewise.
24876 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24877 moved from builtins.c.
24878 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24879 (gimple_fold_builtin): Do not fold sprintf here.
24881 2014-08-18 Richard Biener <rguenther@suse.de>
24883 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24885 (maybe_canonicalize_mem_ref_addr): ... this function.
24886 (fold_stmt_1): Apply it here before all simplification.
24888 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24891 * cgraph.h (cgraph_node::create_indirect_edge): Add
24892 compute_indirect_info param.
24893 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24894 indirect_info only when it is required.
24895 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24896 indirect_info fore cloned indirect edge.
24898 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24899 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24900 Anna Tikhonova <anna.tikhonova@intel.com>
24901 Ilya Tocar <ilya.tocar@intel.com>
24902 Andrey Turetskiy <andrey.turetskiy@intel.com>
24903 Ilya Verbin <ilya.verbin@intel.com>
24904 Kirill Yukhin <kirill.yukhin@intel.com>
24905 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24907 * config/i386/sse.md
24908 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24909 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24911 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24913 Anna Tikhonova <anna.tikhonova@intel.com>
24914 Ilya Tocar <ilya.tocar@intel.com>
24915 Andrey Turetskiy <andrey.turetskiy@intel.com>
24916 Ilya Verbin <ilya.verbin@intel.com>
24917 Kirill Yukhin <kirill.yukhin@intel.com>
24918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24920 * config/i386/sse.md
24921 (define_mode_iterator VF1_AVX512VL): New.
24922 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24923 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24926 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24928 Anna Tikhonova <anna.tikhonova@intel.com>
24929 Ilya Tocar <ilya.tocar@intel.com>
24930 Andrey Turetskiy <andrey.turetskiy@intel.com>
24931 Ilya Verbin <ilya.verbin@intel.com>
24932 Kirill Yukhin <kirill.yukhin@intel.com>
24933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24935 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24936 * config/i386/i386.md
24937 (define_code_iterator any_float): New.
24938 (define_code_attr floatsuffix): New.
24939 * config/i386/sse.md
24940 (define_mode_iterator VF1_128_256VL): New.
24941 (define_mode_iterator VF2_512_256VL): New.
24942 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24944 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24945 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24947 (define_mode_attr qq2pssuff): New.
24948 (define_mode_attr sselongvecmode): New.
24949 (define_mode_attr sselongvecmodelower): New.
24950 (define_mode_attr sseintvecmode3): New.
24951 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24953 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24954 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24955 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24956 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24958 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24960 Anna Tikhonova <anna.tikhonova@intel.com>
24961 Ilya Tocar <ilya.tocar@intel.com>
24962 Andrey Turetskiy <andrey.turetskiy@intel.com>
24963 Ilya Verbin <ilya.verbin@intel.com>
24964 Kirill Yukhin <kirill.yukhin@intel.com>
24965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24967 * config/i386/sse.md
24968 (define_mode_iterator VF2_AVX512VL): New.
24969 (define_mode_attr sseintvecmode2): New.
24970 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24971 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24972 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24974 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24976 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24978 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24981 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24983 Anna Tikhonova <anna.tikhonova@intel.com>
24984 Ilya Tocar <ilya.tocar@intel.com>
24985 Andrey Turetskiy <andrey.turetskiy@intel.com>
24986 Ilya Verbin <ilya.verbin@intel.com>
24987 Kirill Yukhin <kirill.yukhin@intel.com>
24988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24990 * config/i386/i386.md
24991 (define_insn "*movoi_internal_avx"): Add evex version.
24992 (define_insn "*movti_internal"): Ditto.
24994 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24996 Anna Tikhonova <anna.tikhonova@intel.com>
24997 Ilya Tocar <ilya.tocar@intel.com>
24998 Andrey Turetskiy <andrey.turetskiy@intel.com>
24999 Ilya Verbin <ilya.verbin@intel.com>
25000 Kirill Yukhin <kirill.yukhin@intel.com>
25001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25003 * config/i386/i386.md
25004 (define_attr "isa"): Add avx512dq, noavx512dq.
25005 (define_attr "enabled"): Ditto.
25006 * config/i386/sse.md
25007 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25009 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25011 Anna Tikhonova <anna.tikhonova@intel.com>
25012 Ilya Tocar <ilya.tocar@intel.com>
25013 Andrey Turetskiy <andrey.turetskiy@intel.com>
25014 Ilya Verbin <ilya.verbin@intel.com>
25015 Kirill Yukhin <kirill.yukhin@intel.com>
25016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25018 * config/i386/i386.c
25019 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25020 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25021 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25022 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25023 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25024 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25025 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25026 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25027 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25028 * config/i386/sse.md
25029 (define_mode_iterator VMOVE): Allow V4TI mode.
25030 (define_mode_iterator V_AVX512VL): New.
25031 (define_mode_iterator V): New handling for AVX512VL.
25032 (define_insn "avx512f_load<mode>_mask"): Delete.
25033 (define_insn "<avx512>_load<mode>_mask"): New.
25034 (define_insn "avx512f_store<mode>_mask"): Delete.
25035 (define_insn "<avx512>_store<mode>_mask"): New.
25038 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25041 * asan.c (instrument_derefs): Fix bitfield check.
25043 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25045 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25046 * config/rs6000/htm.md (ttest): Remove clobber.
25047 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25048 (and_operand): Reformat.
25049 (and_2rld_operand): New predicate.
25050 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25052 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25053 parameter. Handle AND directly.
25054 (rs6000_split_logical_di): Remove last parameter.
25055 (rs6000_split_logical): Remove last parameter. Remove obsolete
25057 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25058 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25059 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25060 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25061 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25062 and 5 anonymous splitters): Delete.
25063 (and<mode>3): New expander.
25064 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25065 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25066 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25067 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25068 (floatdisf2_internal1): Remove clobbers.
25069 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25070 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25071 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25072 (and<mode>3 for BOOL_128): Remove clobber.
25073 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25074 rs6000_split_logical.
25075 (*bool<mode>3_internal for BOOL_128): Adjust call of
25076 rs6000_split_logical.
25077 (*boolc<mode>3_internal1 for BOOL_128,
25078 *boolc<mode>3_internal2 for BOOL_128,
25079 *boolcc<mode>3_internal1 for BOOL_128,
25080 *boolcc<mode>3_internal2 for BOOL_128,
25081 *eqv<mode>3_internal1 for BOOL_128,
25082 *eqv<mode>3_internal2 for BOOL_128,
25083 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25084 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25086 (*vec_reload_and_reg_<mptrsize>): Delete.
25088 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25090 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25091 and split, *boolccsi3_internal3 and split): Delete.
25092 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25093 *boolccdi3_internal3 and split): Delete.
25094 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25095 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25097 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25099 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25100 and split, *boolcsi3_internal3 and split): Delete.
25101 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25102 *boolcdi3_internal3 and split): Delete.
25103 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25105 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25107 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25108 <'u'>: Also support printing the low-order 16 bits.
25109 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25110 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25111 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25112 *booldi3_internal3 and split): Delete.
25113 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25114 *bool<mode>3_dot2): New.
25115 (two anonymous define_splits for non_logical_cint_operand): Merge.
25117 2014-08-17 Marek Polacek <polacek@redhat.com>
25118 Manuel López-Ibáñez <manu@gcc.gnu.org>
25121 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25122 (diagnostic_show_locus): Don't print caret diagnostic
25123 if a column is larger than the line_width.
25125 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25127 * common.opt: Make the ISL AST generator to be the main code generator
25130 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25132 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25134 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25137 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25139 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25140 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25141 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25143 * config/pa/pa.md (begin_brtab): Delete insn.
25144 (end_brtab): Likewise.
25146 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25148 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25150 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25152 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25153 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25154 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25155 (get_dynamic_type): Remove.
25156 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25157 (clear_speculation): Bring to ipa-deivrt.h
25158 (get_class_context): Rename to ...
25159 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25160 (contains_type_p): Update.
25161 (get_dynamic_type): Rename to ...
25162 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25163 (possible_polymorphic_call_targets): UPdate.
25164 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25165 * ipa-prop.c (ipa_analyze_call_uses): Update.
25167 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25169 * doc/invoke.texi (SH options): Document missing processor variant
25170 options. Remove references to Hitachi. Undocument deprecated mspace
25173 2014-08-15 Jason Merrill <jason@redhat.com>
25175 * tree.c (type_hash_canon): Uncomment assert.
25177 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25179 * input.h (in_system_header_at): Add comment.
25181 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25184 * diagnostic.c (build_message_string): Make it extern.
25185 * diagnostic.h (build_message_string): Make it extern.
25187 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25189 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25190 load/store from/to non-floating class pseudo.
25192 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25194 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25196 2014-08-15 Richard Biener <rguenther@suse.de>
25198 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25199 (get_constraint_for_ssa_var): Remove dead code.
25200 (get_constraint_for_1): Adjust.
25201 (find_what_var_points_to): Likewise.
25202 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25204 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25207 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25208 (_mm512_mask_cmpge_epu32_mask): Ditto.
25209 (_mm512_cmpge_epu32_mask): Ditto.
25210 (_mm512_mask_cmpge_epi64_mask): Ditto.
25211 (_mm512_cmpge_epi64_mask): Ditto.
25212 (_mm512_mask_cmpge_epu64_mask): Ditto.
25213 (_mm512_cmpge_epu64_mask): Ditto.
25214 (_mm512_mask_cmple_epi32_mask): Ditto.
25215 (_mm512_cmple_epi32_mask): Ditto.
25216 (_mm512_mask_cmple_epu32_mask): Ditto.
25217 (_mm512_cmple_epu32_mask): Ditto.
25218 (_mm512_mask_cmple_epi64_mask): Ditto.
25219 (_mm512_cmple_epi64_mask): Ditto.
25220 (_mm512_mask_cmple_epu64_mask): Ditto.
25221 (_mm512_cmple_epu64_mask): Ditto.
25222 (_mm512_mask_cmplt_epi32_mask): Ditto.
25223 (_mm512_cmplt_epi32_mask): Ditto.
25224 (_mm512_mask_cmplt_epu32_mask): Ditto.
25225 (_mm512_cmplt_epu32_mask): Ditto.
25226 (_mm512_mask_cmplt_epi64_mask): Ditto.
25227 (_mm512_cmplt_epi64_mask): Ditto.
25228 (_mm512_mask_cmplt_epu64_mask): Ditto.
25229 (_mm512_cmplt_epu64_mask): Ditto.
25230 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25231 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25232 (_mm512_cmpneq_epu32_mask): Ditto.
25233 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25234 (_mm512_cmpneq_epi64_mask): Ditto.
25235 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25236 (_mm512_cmpneq_epu64_mask): Ditto.
25237 (_mm512_castpd_ps): Ditto.
25238 (_mm512_castpd_si512): Ditto.
25239 (_mm512_castps_pd): Ditto.
25240 (_mm512_castps_si512): Ditto.
25241 (_mm512_castsi512_ps): Ditto.
25242 (_mm512_castsi512_pd): Ditto.
25243 (_mm512_castpd512_pd128): Ditto.
25244 (_mm512_castps512_ps128): Ditto.
25245 (_mm512_castsi512_si128): Ditto.
25246 (_mm512_castpd512_pd256): Ditto.
25247 (_mm512_castps512_ps256): Ditto.
25248 (_mm512_castsi512_si256): Ditto.
25249 (_mm512_castpd128_pd512): Ditto.
25250 (_mm512_castps128_ps512): Ditto.
25251 (_mm512_castsi128_si512): Ditto.
25252 (_mm512_castpd256_pd512): Ditto.
25253 (_mm512_castps256_ps512): Ditto.
25254 (_mm512_castsi256_si512): Ditto.
25255 (_mm512_cmpeq_epu32_mask): Ditto.
25256 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25257 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25258 (_mm512_cmpeq_epu64_mask): Ditto.
25259 (_mm512_cmpgt_epu32_mask): Ditto.
25260 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25261 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25262 (_mm512_cmpgt_epu64_mask): Ditto.
25263 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25264 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25265 * config/i386/i386.c (enum ix86_builtins): Add
25266 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25267 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25268 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25269 (bdesc_args): Add __builtin_ia32_si512_256si,
25270 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25271 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25272 __builtin_ia32_pd512_pd.
25273 (ix86_expand_args_builtin): Handle new FTYPEs.
25274 * config/i386/sse.md (castmode): Add 512-bit modes.
25275 (AVX512MODE2P): New.
25276 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25277 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25279 2014-08-15 Richard Biener <rguenther@suse.de>
25281 * fold-const.c (tree_swap_operands_p): Put all constants
25282 last, also strip sign-changing NOPs when considering further
25283 canonicalization. Canonicalize also when optimizing for size.
25285 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25287 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25288 one_match > zero_match case to just before simple_sequence.
25290 2014-08-15 Richard Biener <rguenther@suse.de>
25292 * data-streamer.h (streamer_string_index, string_for_index):
25294 * data-streamer-out.c (streamer_string_index): Make static.
25295 * data-streamer-in.c (string_for_index): Likewise.
25296 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25297 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25299 2014-08-15 Richard Biener <rguenther@suse.de>
25301 PR tree-optimization/62031
25302 * tree-data-ref.c (dr_analyze_indices): Do not set
25303 DR_UNCONSTRAINED_BASE.
25304 (dr_may_alias_p): All indirect accesses have to go the
25305 formerly DR_UNCONSTRAINED_BASE path.
25306 * tree-data-ref.h (struct indices): Remove
25307 unconstrained_base member.
25308 (DR_UNCONSTRAINED_BASE): Remove.
25310 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25312 PR middle-end/62092
25313 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25314 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25315 in OMP_CLAUSE_MAP in some outer target region.
25317 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25319 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25320 name_expansion_cache.
25321 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25322 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25323 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25324 (difference_cannot_overflow_p): New parameter. Use affine
25325 expansion for equality check.
25326 (iv_elimination_compare_lt): Pass new argument.
25328 2014-08-14 DJ Delorie <dj@redhat.com>
25330 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25331 variables to the accumulator.
25333 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25334 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25335 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25336 with far-far moves.
25338 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25339 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25340 (umulqihi3_virt): Likewise.
25341 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25342 (umulqihi3_real): Likewise.
25344 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25346 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25348 PR tree-optimization/62091
25349 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25350 function_entry_reached.
25351 (walk_aliased_vdefs): Clear it here.
25352 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25354 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25356 * ipa-utils.h (compare_virtual_tables): Declare.
25357 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25359 2014-08-14 Marek Polacek <polacek@redhat.com>
25362 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25363 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25365 2014-08-14 Tom de Vries <tom@codesourcery.com>
25367 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25369 2014-08-14 Tom de Vries <tom@codesourcery.com>
25371 PR rtl-optimization/62004
25372 PR rtl-optimization/62030
25373 * ifcvt.c (rtx_interchangeable_p): New function.
25374 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25375 * emit-rtl.h (mem_attrs_eq_p): Declare.
25377 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25379 * graphite-scop-detection.c:
25380 Add inclusion of cp-tree.h.
25381 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25382 in case they are pointers to object types
25384 2014-08-14 Richard Biener <rguenther@suse.de>
25386 * BASE-VER: Change to 5.0.0
25388 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25390 Anna Tikhonova <anna.tikhonova@intel.com>
25391 Ilya Tocar <ilya.tocar@intel.com>
25392 Andrey Turetskiy <andrey.turetskiy@intel.com>
25393 Ilya Verbin <ilya.verbin@intel.com>
25394 Kirill Yukhin <kirill.yukhin@intel.com>
25395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25397 * config/i386/sse.md (define_mode_attr avx512): New.
25398 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25400 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25401 (define_mode_attr ssse3_avx2): Ditto.
25402 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25403 (define_mode_attr avx2_avx512bw): New.
25404 (define_mode_attr ssedoublemodelower): New.
25405 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25406 V32HI, V64QI modes.
25407 (define_mode_attr ssebytemode): Allow V8DI modes.
25408 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25409 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25410 (define_mode_attr ssePSmode2): New.
25411 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25412 V16HI, V32HI modes.
25413 (define_mode_attr dbpsadbwmode): New.
25414 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25415 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25416 (vi8_sse4_1_avx2_avx512): New.
25417 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25419 (define_mode_attr blendbits): Move before its immediate use.
25421 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25423 Anna Tikhonova <anna.tikhonova@intel.com>
25424 Ilya Tocar <ilya.tocar@intel.com>
25425 Andrey Turetskiy <andrey.turetskiy@intel.com>
25426 Ilya Verbin <ilya.verbin@intel.com>
25427 Kirill Yukhin <kirill.yukhin@intel.com>
25428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25430 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25431 * config/i386/subst.md
25432 (define_mode_iterator SUBST_V): Update.
25433 (define_mode_iterator SUBST_A): Ditto.
25434 (define_subst_attr "mask_operand7"): New.
25435 (define_subst_attr "mask_operand10"): New.
25436 (define_subst_attr "mask_operand_arg34") : New.
25437 (define_subst_attr "mask_expand_op3"): New.
25438 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25439 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25440 (define_subst_attr "mask_avx512vl_condition"): New.
25441 (define_subst_attr "round_mask_operand4"): Ditto.
25442 (define_subst_attr "round_mask_scalar_op3"): Delete.
25443 (define_subst_attr "round_mask_op4"): New.
25444 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25446 (define_subst_attr "round_modev8sf_condition"): New.
25447 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25449 (define_subst_attr "round_saeonly_mask_operand4"): New.
25450 (define_subst_attr "round_saeonly_mask_op4"): New.
25451 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25452 V8DImode, V16SImode.
25453 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25454 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25455 (define_subst_attr "mask_expand4_args"): New.
25456 (define_subst "mask_expand4"): New.
25458 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25459 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25460 Anna Tikhonova <anna.tikhonova@intel.com>
25461 Ilya Tocar <ilya.tocar@intel.com>
25462 Andrey Turetskiy <andrey.turetskiy@intel.com>
25463 Ilya Verbin <ilya.verbin@intel.com>
25464 Kirill Yukhin <kirill.yukhin@intel.com>
25465 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25467 * config/i386/i386.md
25468 (define_attr "isa"): Add avx512bw,noavx512bw.
25469 (define_attr "enabled"): Ditto.
25470 (define_split): Add 32/64-bit mask logic.
25471 (define_insn "*k<logic>qi"): New.
25472 (define_insn "*k<logic>hi"): New.
25473 (define_insn "*anddi_1"): Add mask version.
25474 (define_insn "*andsi_1"): Ditto.
25475 (define_insn "*<code><mode>_1"): Ditto.
25476 (define_insn "*<code>hi_1"): Ditto.
25477 (define_insn "kxnor<mode>"): New.
25478 (define_insn "kunpcksi"): New.
25479 (define_insn "kunpckdi"): New.
25480 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25481 (define_insn "*one_cmplhi2_1"): Ditto.
25483 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25484 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25485 Anna Tikhonova <anna.tikhonova@intel.com>
25486 Ilya Tocar <ilya.tocar@intel.com>
25487 Andrey Turetskiy <andrey.turetskiy@intel.com>
25488 Ilya Verbin <ilya.verbin@intel.com>
25489 Kirill Yukhin <kirill.yukhin@intel.com>
25490 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25492 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25495 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25496 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25497 Anna Tikhonova <anna.tikhonova@intel.com>
25498 Ilya Tocar <ilya.tocar@intel.com>
25499 Andrey Turetskiy <andrey.turetskiy@intel.com>
25500 Ilya Verbin <ilya.verbin@intel.com>
25501 Kirill Yukhin <kirill.yukhin@intel.com>
25502 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25504 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25506 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25507 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25508 xmm/ymm16+ when availble.
25509 * config/i386/i386.h
25510 (HARD_REGNO_NREGS): Add mask regs.
25511 (VALID_AVX512F_REG_MODE): Ditto.
25512 (VALID_AVX512F_REG_MODE) : Define.
25513 (VALID_MASK_AVX512BW_MODE): Ditto.
25514 (reg_class) (MASK_REG_P(X)): Define.
25515 * config/i386/i386.md: Do not split long moves with mask register,
25516 use kmovb if avx512bw is availible.
25517 (movdi_internal): Handle mask registers.
25519 2014-08-14 Richard Biener <rguenther@suse.de>
25521 PR tree-optimization/62081
25522 * tree-ssa-loop.c (pass_fix_loops): New pass.
25523 (pass_tree_loop::gate): Do not fixup loops here.
25524 * tree-pass.h (make_pass_fix_loops): Declare.
25525 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25527 2014-08-14 Richard Biener <rguenther@suse.de>
25529 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25530 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25532 2014-08-14 Richard Biener <rguenther@suse.de>
25534 PR tree-optimization/62090
25535 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25536 (fold_builtin_2): Do not fold sprintf.
25537 (fold_builtin_3): Likewise.
25538 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25539 moved from builtins.c.
25540 (gimple_fold_builtin): Fold sprintf.
25542 2014-08-14 Richard Biener <rguenther@suse.de>
25544 PR rtl-optimization/62079
25545 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25548 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25550 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25551 current_function_decl.
25553 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25555 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25556 cgraph_function_node to cgraph_node::function_symbol
25559 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25561 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25562 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25564 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25566 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25569 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25571 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25574 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25577 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25578 any registers that are used in mem_insn.
25580 2014-08-12 Steve Ellcey <sellcey@mips.com>
25582 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25584 2014-08-12 Steve Ellcey <sellcey@mips.com>
25586 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25587 (MULTILIB_DIRNAMES): Ditto.
25588 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25589 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25590 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25591 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25592 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25593 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25595 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25598 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25599 of __ARM_SIZEOF_WCHAR_T.
25601 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25604 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25605 Remove unnecessary attributes.
25607 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25609 * internal-fn.c (init_internal_fns): Fix off-by-one.
25611 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25613 Anna Tikhonova <anna.tikhonova@intel.com>
25614 Ilya Tocar <ilya.tocar@intel.com>
25615 Andrey Turetskiy <andrey.turetskiy@intel.com>
25616 Ilya Verbin <ilya.verbin@intel.com>
25617 Kirill Yukhin <kirill.yukhin@intel.com>
25618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25620 * config/i386/i386.c (standard_sse_constant_opcode): Use
25621 vpxord/vpternlog if avx512 is availible.
25623 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25625 PR middle-end/62103
25626 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25627 bitfields, that is when size doesn't match the size of type or the
25628 size of the constructor.
25630 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25632 * config/rs6000/constraints.md (wh constraint): New constraint,
25633 for FP registers if direct move is available.
25634 (wi constraint): New constraint, for VSX/FP registers that can
25635 handle 64-bit integers.
25636 (wj constraint): New constraint for VSX/FP registers that can
25637 handle 64-bit integers for direct moves.
25638 (wk constraint): New constraint for VSX/FP registers that can
25639 handle 64-bit doubles for direct moves.
25640 (wy constraint): Make documentation match implementation.
25642 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25643 scalar_in_vmx_p field to simplify tests of whether SFmode or
25644 DFmode can go in the Altivec registers.
25645 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25646 (rs6000_setup_reg_addr_masks): Likewise.
25647 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25648 field, and wh/wi/wj/wk constraints.
25649 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25650 the wh/wi/wj/wk constraints.
25651 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25652 upper registers, prefer VSX registers unless the operation is a
25653 memory operation with REG+OFFSET addressing.
25655 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25656 DImode. Change SFmode to use ww constraint instead of d to allow
25657 SF registers in the upper registers.
25660 (VSr5): Fix thinko in comment.
25661 (VSa): New mode attribute that is an alternative to wa, that
25662 returns the VSX register class that a mode can go in, but may not
25663 be the preferred register class.
25664 (VS_64dm): New mode attribute for appropriate register classes for
25665 referencing 64-bit elements of vectors for direct moves and normal
25667 (VS_64reg): Likewise.
25668 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25669 register allocator to only registers the data type can handle.
25670 (vsx_le_perm_load_<mode>): Likewise.
25671 (vsx_le_perm_store_<mode>): Likewise.
25672 (vsx_xxpermdi2_le_<mode>): Likewise.
25673 (vsx_xxpermdi4_le_<mode>): Likewise.
25674 (vsx_lxvd2x2_le_<mode>): Likewise.
25675 (vsx_lxvd2x4_le_<mode>): Likewise.
25676 (vsx_stxvd2x2_le_<mode>): Likewise.
25677 (vsx_add<mode>3): Likewise.
25678 (vsx_sub<mode>3): Likewise.
25679 (vsx_mul<mode>3): Likewise.
25680 (vsx_div<mode>3): Likewise.
25681 (vsx_tdiv<mode>3_internal): Likewise.
25682 (vsx_fre<mode>2): Likewise.
25683 (vsx_neg<mode>2): Likewise.
25684 (vsx_abs<mode>2): Likewise.
25685 (vsx_nabs<mode>2): Likewise.
25686 (vsx_smax<mode>3): Likewise.
25687 (vsx_smin<mode>3): Likewise.
25688 (vsx_sqrt<mode>2): Likewise.
25689 (vsx_rsqrte<mode>2): Likewise.
25690 (vsx_tsqrt<mode>2_internal): Likewise.
25691 (vsx_fms<mode>4): Likewise.
25692 (vsx_nfma<mode>4): Likewise.
25693 (vsx_eq<mode>): Likewise.
25694 (vsx_gt<mode>): Likewise.
25695 (vsx_ge<mode>): Likewise.
25696 (vsx_eq<mode>_p): Likewise.
25697 (vsx_gt<mode>_p): Likewise.
25698 (vsx_ge<mode>_p): Likewise.
25699 (vsx_xxsel<mode>): Likewise.
25700 (vsx_xxsel<mode>_uns): Likewise.
25701 (vsx_copysign<mode>3): Likewise.
25702 (vsx_float<VSi><mode>2): Likewise.
25703 (vsx_floatuns<VSi><mode>2): Likewise.
25704 (vsx_fix_trunc<mode><VSi>2): Likewise.
25705 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25706 (vsx_x<VSv>r<VSs>i): Likewise.
25707 (vsx_x<VSv>r<VSs>ic): Likewise.
25708 (vsx_btrunc<mode>2): Likewise.
25709 (vsx_b2trunc<mode>2): Likewise.
25710 (vsx_floor<mode>2): Likewise.
25711 (vsx_ceil<mode>2): Likewise.
25712 (vsx_<VS_spdp_insn>): Likewise.
25713 (vsx_xscvspdp): Likewise.
25714 (vsx_xvcvspuxds): Likewise.
25715 (vsx_float_fix_<mode>2): Likewise.
25716 (vsx_set_<mode>): Likewise.
25717 (vsx_extract_<mode>_internal1): Likewise.
25718 (vsx_extract_<mode>_internal2): Likewise.
25719 (vsx_extract_<mode>_load): Likewise.
25720 (vsx_extract_<mode>_store): Likewise.
25721 (vsx_splat_<mode>): Likewise.
25722 (vsx_xxspltw_<mode>): Likewise.
25723 (vsx_xxspltw_<mode>_direct): Likewise.
25724 (vsx_xxmrghw_<mode>): Likewise.
25725 (vsx_xxmrglw_<mode>): Likewise.
25726 (vsx_xxsldwi_<mode>): Likewise.
25727 (vsx_xscvdpspn): Tighten constraints to only use register classes
25729 (vsx_xscvspdpn): Likewise.
25730 (vsx_xscvdpspn_scalar): Likewise.
25732 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25733 wj, and wk constraints.
25734 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25735 general purpose registers.
25737 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25739 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25740 DImode instead of wm. Use wk constraint for direct move of DFmode
25742 (extendsidi2_lfiwax): Likewise.
25743 (lfiwax): Likewise.
25744 (lfiwzx): Likewise.
25745 (movdi_internal64): Likewise.
25747 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25748 wk constraints. Make the wy constraint documentation match them
25751 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25753 Replacement of isl_int by isl_val
25754 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25755 (compute_bounds_for_param): use isl_val instead of isl_int
25756 (compute_bounds_for_loop): likewise
25757 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25758 (build_linearized_memory_access): use isl_val instead of isl_int
25759 (pdr_stride_in_loop): likewise
25760 * graphite-optimize-isl.c:
25761 (getPrevectorMap): use isl_val instead of isl_int
25763 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25764 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25765 (extern the_isl_ctx): declare
25766 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25767 (extract_affine_gmp): likewise
25769 (build_loop_iteration_domains): likewise
25770 (add_param_constraints): likewise
25772 2014-08-11 Richard Biener <rguenther@suse.de>
25774 PR tree-optimization/62075
25775 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25776 handle uses in patterns.
25778 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25780 Anna Tikhonova <anna.tikhonova@intel.com>
25781 Ilya Tocar <ilya.tocar@intel.com>
25782 Andrey Turetskiy <andrey.turetskiy@intel.com>
25783 Ilya Verbin <ilya.verbin@intel.com>
25784 Kirill Yukhin <kirill.yukhin@intel.com>
25785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25787 * common/config/i386/i386-common.c
25788 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25789 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25790 (ix86_handle_option): Handle OPT_mavx512vl.
25791 * config/i386/cpuid.h (bit_AVX512VL): Define.
25792 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25793 set -mavx512vl accordingly.
25794 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25795 OPTION_MASK_ISA_AVX512VL.
25796 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25797 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25798 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25799 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25800 * config/i386/i386.h (TARGET_AVX512VL): Define.
25801 (TARGET_AVX512VL_P(x)): Ditto.
25802 * config/i386/i386.opt: Add mavx512vl.
25804 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25806 PR tree-optimization/62073
25807 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25810 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25812 Anna Tikhonova <anna.tikhonova@intel.com>
25813 Ilya Tocar <ilya.tocar@intel.com>
25814 Andrey Turetskiy <andrey.turetskiy@intel.com>
25815 Ilya Verbin <ilya.verbin@intel.com>
25816 Kirill Yukhin <kirill.yukhin@intel.com>
25817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25819 * common/config/i386/i386-common.c
25820 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25821 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25822 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25823 (ix86_handle_option): Handle OPT_mavx512bw.
25824 * config/i386/cpuid.h (bit_AVX512BW): Define.
25825 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25826 set -mavx512bw accordingly.
25827 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25828 OPTION_MASK_ISA_AVX512BW.
25829 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25830 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25831 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25832 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25833 * config/i386/i386.h (TARGET_AVX512BW): Define.
25834 (TARGET_AVX512BW_P(x)): Ditto.
25835 * config/i386/i386.opt: Add mavx512bw.
25837 2014-08-11 Richard Biener <rguenther@suse.de>
25839 PR tree-optimization/62070
25840 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25841 Remove SSA checking.
25843 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25845 * asan.c (asan_check_flags): New enum.
25846 (build_check_stmt_with_calls): Removed function.
25847 (build_check_stmt): Split inlining logic to
25848 asan_expand_check_ifn.
25849 (instrument_derefs): Rename parameter.
25850 (instrument_mem_region_access): Rename parameter.
25851 (instrument_strlen_call): Likewise.
25852 (asan_expand_check_ifn): New function.
25853 (asan_instrument): Remove old code.
25854 (pass_sanopt::execute): Change handling of
25855 asan-instrumentation-with-call-threshold.
25856 (asan_clear_shadow): Fix formatting.
25857 (asan_function_start): Likewise.
25858 (asan_emit_stack_protection): Likewise.
25859 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25860 Update description.
25861 * internal-fn.c (expand_ASAN_CHECK): New function.
25862 * internal-fn.def (ASAN_CHECK): New internal function.
25863 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25864 Update description.
25865 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25866 * tree.c: Small comment fix.
25868 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25870 * gimple.c (gimple_call_fnspec): Support internal functions.
25871 (gimple_call_return_flags): Use const.
25872 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25873 * internal-fn.def: Add fnspec information.
25874 * internal-fn.h (internal_fn_fnspec): New function.
25875 (init_internal_fns): Declare new function.
25876 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25877 (init_internal_fns): New function.
25878 * tree-core.h: Update macro call.
25879 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25881 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25883 * lto-streamer.h (struct output_block::symbol): Change from
25884 struct symtab_node to plain symtab_node.
25885 (referenced_from_this_partition_p): Change first parameter
25886 from struct symtab_node to plain symtab_node.
25888 2014-08-10 Marek Polacek <polacek@redhat.com>
25891 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25893 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25895 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25896 DECL correctly; do not give up on types in static storage.
25898 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25900 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25902 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25904 * graphite-isl-ast-to-gimple.c:
25905 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25907 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25909 2014-08-08 Guozhi Wei <carrot@google.com>
25911 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25913 2014-08-08 Cary Coutant <ccoutant@google.com>
25915 * dwarf2out.c (get_skeleton_type_unit): Remove.
25916 (output_skeleton_debug_sections): Remove skeleton type units.
25917 (output_comdat_type_unit): Likewise.
25918 (dwarf2out_finish): Likewise.
25920 2014-08-07 Yi Yang <ahyangyi@google.com>
25922 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25924 2014-08-08 Richard Biener <rguenther@suse.de>
25926 * lto-streamer.h (struct lto_input_block): Make it a class
25927 with a constructor.
25928 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25929 (struct lto_function_header, struct lto_simple_header,
25930 struct lto_simple_header_with_strings,
25931 struct lto_decl_header, struct lto_function_header): Make
25932 a simple inheritance hieararchy. Remove unused fields.
25933 (struct lto_asm_header): Remove.
25934 * lto-streamer-out.c (produce_asm): Adjust.
25935 (lto_output_toplevel_asms): Likewise.
25936 (produce_asm_for_decls): Likewise.
25937 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25938 * data-streamer-in.c (string_for_index): Likewise.
25939 * ipa-inline-analysis.c (inline_read_section): Likewise.
25940 * ipa-prop.c (ipa_prop_read_section): Likewise.
25941 (read_replacements_section): Likewise.
25942 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25943 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25944 (lto_destroy_simple_input_block): Likewise.
25945 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25946 (lto_input_toplevel_asms): Likewise.
25948 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25950 Anna Tikhonova <anna.tikhonova@intel.com>
25951 Ilya Tocar <ilya.tocar@intel.com>
25952 Andrey Turetskiy <andrey.turetskiy@intel.com>
25953 Ilya Verbin <ilya.verbin@intel.com>
25954 Kirill Yukhin <kirill.yukhin@intel.com>
25955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25957 * common/config/i386/i386-common.c
25958 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25959 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25960 (ix86_handle_option): Handle OPT_mavx512dq.
25961 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25962 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25963 set -mavx512dq accordingly.
25964 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25965 OPTION_MASK_ISA_AVX512DQ.
25966 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25967 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25968 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25969 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25970 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25971 (TARGET_AVX512DQ_P(x)): Ditto.
25972 * config/i386/i386.opt: Add mavx512dq.
25974 2014-08-08 Richard Biener <rguenther@suse.de>
25976 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25977 target_percent, target_percent_s): Export.
25978 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25979 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25980 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25981 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25982 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25983 Move to gimple-fold.c.
25984 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25986 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25987 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25988 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25989 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25990 (rewrite_call_expr_array): Remove.
25991 (fold_builtin_sprintf_chk): Likewise.
25992 (fold_builtin_snprintf_chk): Likewise.
25993 (fold_builtin_varargs): Remove handling of sprintf_chk,
25994 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25995 (gimple_fold_builtin_sprintf_chk): Remove.
25996 (gimple_fold_builtin_snprintf_chk): Likewise.
25997 (gimple_fold_builtin_varargs): Likewise.
25998 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25999 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26000 * gimple.c (gimple_seq_add_seq_without_update): New function.
26001 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26002 * gimple-fold.c: Include output.h.
26003 (gsi_replace_with_seq_vops): New function, split out from ...
26004 (gimplify_and_update_call_from_tree): ... here.
26005 (replace_call_with_value): New function.
26006 (replace_call_with_call_and_fold): Likewise.
26007 (var_decl_component_p): Moved from builtins.c.
26008 (gimple_fold_builtin_memory_op): Moved from builtins.c
26009 fold_builtin_memory_op and rewritten to GIMPLE.
26010 (gimple_fold_builtin_memset): Likewise.
26011 (gimple_fold_builtin_strcpy): Likewise.
26012 (gimple_fold_builtin_strncpy): Likewise.
26013 (gimple_fold_builtin_strcat): Likewise.
26014 (gimple_fold_builtin_fputs): Likewise.
26015 (gimple_fold_builtin_memory_chk): Likewise.
26016 (gimple_fold_builtin_stxcpy_chk): Likewise.
26017 (gimple_fold_builtin_stxncpy_chk): Likewise.
26018 (gimple_fold_builtin_snprintf_chk): Likewise.
26019 (gimple_fold_builtin_sprintf_chk): Likewise.
26020 (gimple_fold_builtin_strlen): New function.
26021 (gimple_fold_builtin_with_strlen): New function split out from
26022 gimple_fold_builtin.
26023 (gimple_fold_builtin): Change signature and handle
26024 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26025 here. Call gimple_fold_builtin_with_strlen.
26026 (gimple_fold_call): Adjust.
26028 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26030 * calls.c (precompute_arguments): Check
26031 promoted_for_signed_and_unsigned_p and set the promoted mode.
26032 (promoted_for_signed_and_unsigned_p): New function.
26033 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26034 and set the promoted mode.
26035 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26036 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26037 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26040 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26042 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26043 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26044 (expand_call): Likewise.
26045 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26046 to get promoted mode.
26047 * combine.c (record_promoted_value): Skip > 0 comparison with
26048 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26049 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26050 of SUBREG_PROMOTED_UNSIGNED_P.
26051 (convert_modes): Likewise.
26052 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26053 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26054 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26055 SUBREG_PROMOTED_UNSIGNED_SET.
26056 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26057 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26058 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26059 SUBREG_PROMOTED_SET.
26060 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26061 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26062 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26063 of SUBREG_PROMOTED_UNSIGNED_P.
26064 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26065 (SUBREG_PROMOTED_SET): New define.
26066 (SUBREG_PROMOTED_GET): Likewise.
26067 (SUBREG_PROMOTED_SIGN): Likewise.
26068 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26069 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26070 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26071 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26072 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26073 (nonzero_bits1): Skip > 0 comparison with the results as
26074 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26075 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26076 of !SUBREG_PROMOTED_UNSIGNED_P.
26077 * simplify-rtx.c (simplify_unary_operation_1): Use new
26078 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26079 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26080 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26081 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26083 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26085 * ipa-devirt.c: Include gimple-pretty-print.h
26086 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26088 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26089 (get_polymorphic_call_info): Fix return value
26090 (type_change_info): New sturcture based on ipa-prop
26092 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26093 based on ipa-prop variant.
26094 (extr_type_from_vtbl_ptr_store): New function
26095 based on ipa-prop variant.
26096 (record_known_type): New function.
26097 (check_stmt_for_type_change): New function.
26098 (get_dynamic_type): New function.
26099 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26100 * tree-ssa-pre.c: ipa-utils.h
26101 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26102 machinery; sanity check with ipa-prop devirtualization.
26103 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26106 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26108 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26109 * alias.c, cfgexpand.c, cgraphbuild.c,
26110 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26111 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26112 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26113 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26114 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26115 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26116 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26117 dse.c, except.c, gengtype.c, gimple-expr.c,
26118 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26119 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26120 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26121 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26122 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26123 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26125 * pointer-set.c: Remove file.
26126 * pointer-set.h: Remove file.
26128 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26130 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26131 * config/arm/types.md (f_sels, f_seld): Delete.
26133 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26135 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26136 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26137 (aarch64_movdi_<mode>high): Likewise.
26138 (aarch64_mov<mode>high_di): Likewise.
26139 (aarch64_movdi_<mode>low): Likewise.
26140 (aarch64_mov<mode>low_di): Likewise.
26141 (aarch64_movtilow_tilow): Likewise.
26142 Add comment explaining usage of fp,simd attributes and of
26143 TARGET_FLOAT and TARGET_SIMD.
26145 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26146 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26148 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26149 Use MOVN when one of the half-words is 0xffff.
26151 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26153 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26155 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26157 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26158 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26159 (rfs_str): String corresponding to RFS_* constants.
26160 (rank_for_schedule_stats_t): New typedef.
26161 (rank_for_schedule_stats): New static variable.
26162 (rfs_result): New static function.
26163 (rank_for_schedule): Track statistics for deciding heuristics.
26164 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26166 (ready_sort): Use them for debug printouts.
26167 (schedule_block): Init statistics state. Print statistics on
26168 rank_for_schedule decisions.
26170 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26172 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26174 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26176 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26179 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26181 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26182 function to not conflict.
26183 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26184 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26185 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26186 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26187 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26190 2014-08-07 Marek Polacek <polacek@redhat.com>
26192 * fold-const.c (fold_binary_loc): Add folding of
26193 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26195 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26197 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26198 instead of type size.
26199 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26201 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26203 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26204 (*thumb1_movqi_insn): Likewise.
26205 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26207 2014-08-07 Tom de Vries <tom@codesourcery.com>
26209 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26210 (glibc_2_11_or_earlier): Remove effective-target keywords.
26212 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26214 * config/arm/arm.c (bdesc_2arg): Fix typo.
26215 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26217 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26219 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26221 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26224 * haifa-sched.c (advance_one_cycle): Fix dump.
26225 (schedule_block): Don't advance cycle if we are already at the
26226 beginning of the cycle.
26228 2014-08-06 Martin Jambor <mjambor@suse.cz>
26231 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26233 2014-08-06 Richard Biener <rguenther@suse.de>
26236 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26238 (lto_input_tree): Pop SCCs here.
26240 2014-08-06 Richard Biener <rguenther@suse.de>
26242 PR tree-optimization/61320
26243 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26244 handle misaligned loads.
26246 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26248 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26249 (aarch64_expand_vec_perm_const): Check for dup before zip.
26251 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26253 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26254 CONST_INT_P instead of GET_CODE and compare.
26255 (aarch64_select_cc_mode): Likewise.
26256 (aarch64_print_operand): Likewise.
26257 (aarch64_rtx_costs): Likewise.
26258 (aarch64_simd_valid_immediate): Likewise.
26259 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26260 (aarch64_simd_emit_pair_result_insn): Likewise.
26262 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26264 * gdbhooks.py (find_gcc_source_dir): New helper function.
26265 (class PassNames): New class, locating and parsing passes.def.
26266 (class BreakOnPass): New command "break-on-pass".
26268 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26270 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26273 2014-08-05 Richard Biener <rguenther@suse.de>
26275 PR rtl-optimization/61672
26276 * emit-rtl.h (mem_attrs_eq_p): Declare.
26277 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26278 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26279 * cfgcleanup.c (merge_memattrs): Likewise.
26280 Include emit-rtl.h.
26282 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26284 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26285 rather than singleton vectors.
26286 (vqdmlsls_lane_s32): Likewise.
26288 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26290 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26291 Use VSDQ_HSI mode iterator.
26292 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26293 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26294 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26295 Use BUILTIN_VDQHS macro.
26296 (sqrdmulh_laneq): Likewise.
26297 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26298 (vqdmlals_laneq_s32): Likewise.
26299 (vqdmlslh_laneq_s16): Likewise.
26300 (vqdmlsls_laneq_s32): Likewise.
26301 (vqdmulhh_laneq_s16): Likewise.
26302 (vqdmulhs_laneq_s32): Likewise.
26303 (vqrdmulhh_laneq_s16): Likewise.
26304 (vqrdmulhs_laneq_s32): Likewise.
26306 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26308 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26309 (vmuld_laneq_f64): Likewise.
26310 (vmuls_laneq_f32): Likewise.
26311 (vmul_n_f64): Likewise.
26312 (vmuld_lane_f64): Reimplement in C.
26313 (vmuls_lane_f32): Likewise.
26315 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26317 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26319 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26321 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26323 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26324 (rbitsi2): Likewise.
26325 (*arm_rev): Set predicable and predicable_short_it attributes.
26327 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26329 * convert.c (convert_to_integer): Guard transformation to lrint by
26332 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26334 * config/aarch64/aarch64-builtins.c
26335 (aarch64_simd_builtin_type_mode): Delete.
26336 (v8qi_UP): Remap to V8QImode.
26337 (v4hi_UP): Remap to V4HImode.
26338 (v2si_UP): Remap to V2SImode.
26339 (v2sf_UP): Remap to V2SFmode.
26340 (v1df_UP): Remap to V1DFmode.
26341 (di_UP): Remap to DImode.
26342 (df_UP): Remap to DFmode.
26343 (v16qi_UP):V16QImode.
26344 (v8hi_UP): Remap to V8HImode.
26345 (v4si_UP): Remap to V4SImode.
26346 (v4sf_UP): Remap to V4SFmode.
26347 (v2di_UP): Remap to V2DImode.
26348 (v2df_UP): Remap to V2DFmode.
26349 (ti_UP): Remap to TImode.
26350 (ei_UP): Remap to EImode.
26351 (oi_UP): Remap to OImode.
26352 (ci_UP): Map to CImode.
26353 (xi_UP): Remap to XImode.
26354 (si_UP): Remap to SImode.
26355 (sf_UP): Remap to SFmode.
26356 (hi_UP): Remap to HImode.
26357 (qi_UP): Remap to QImode.
26358 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26359 (VAR1): Build builtin name.
26360 (aarch64_init_simd_builtins): Remove dead code.
26362 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26364 * graphite-isl-ast-to-gimple.c:
26365 (set_options): New function.
26366 (scop_to_isl_ast): Add calling of set_options.
26368 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26370 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26371 (analyze_iv_to_split_insn): Don't initialize them.
26372 (get_ivts_expr): Removed.
26373 (allocate_basic_variable, insert_base_initialization): Use
26374 SET_SRC instead of *get_ivts_expr.
26375 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26377 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26379 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26380 (translate_isl_ast_for_loop): Add checking of the
26381 flag_loop_parallelize_all.
26382 (ast_build_before_for): New function.
26383 (scop_to_isl_ast): Add checking of the
26384 flag_loop_parallelize_all.
26385 * graphite-dependences.c: Move the defenition of the
26386 scop_get_dependences from graphite-optimize-isl.c to this file.
26387 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26388 (carries_deps): Add checking of the x's value.
26389 * graphite-optimize-isl.c: Move the defenition of the
26390 scop_get_dependences to graphite-dependences.c.
26391 * graphite-poly.h: Add declarations of scop_get_dependences
26394 2014-08-04 Rohit <rohitarulraj@freescale.com>
26397 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26399 (alt_reg_names): Likewise.
26400 (rs6000_dwarf_register_span): For SPE high registers, replace
26401 dwarf register numbers with GCC hard register numbers.
26402 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26403 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26404 register number for the corresponding GCC hard register number.
26405 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26406 newly added GCC hard register numbers for SPE high registers.
26407 (DWARF_FRAME_REGISTERS): Likewise.
26408 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26409 (DWARF_FRAME_REGNUM): Likewise.
26410 (FIXED_REGISTERS): Likewise.
26411 (CALL_USED_REGISTERS): Likewise.
26412 (CALL_REALLY_USED_REGISTERS): Likewise.
26413 (REG_ALLOC_ORDER): Likewise.
26414 (enum reg_class): Likewise.
26415 (REG_CLASS_NAMES): Likewise.
26416 (REG_CLASS_CONTENTS): Likewise.
26417 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26419 2014-08-04 Richard Biener <rguenther@suse.de>
26421 * gimple-fold.h (gimple_fold_builtin): Remove.
26422 * gimple-fold.c (gimple_fold_builtin): Make static.
26423 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26424 fold_stmt, not gimple_fold_builtin.
26426 2014-08-04 Martin Liska <mliska@suse.cz>
26428 * cgraph.h (csi_end_p): Removed.
26429 (csi_next): Likewise.
26430 (csi_node): Likewise.
26431 (csi_start): Likewise.
26432 (cgraph_node_in_set_p): Likewise.
26433 (cgraph_node_set_size): Likewise.
26434 (vsi_end_p): Likewise.
26435 (vsi_next): Likewise.
26436 (vsi_node): Likewise.
26437 (vsi_start): Likewise.
26438 (varpool_node_set_size): Likewise.
26439 (cgraph_node_set_nonempty_p): Likewise.
26440 (varpool_node_set_nonempty_p): Likewise.
26441 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26443 * ipa-inline-transform.c: Likewise.
26444 * ipa-utils.c (cgraph_node_set_new): Removed.
26445 (cgraph_node_set_add): Likewise.
26446 (cgraph_node_set_remove): Likewise.
26447 (cgraph_node_set_find): Likewise.
26448 (dump_cgraph_node_set): Likewise.
26449 (debug_cgraph_node_set): Likewise.
26450 (free_cgraph_node_set): Likewise.
26451 (varpool_node_set_new): Likewise.
26452 (varpool_node_set_add): Likewise.
26453 (varpool_node_set_remove): Likewise.
26454 (varpool_node_set_find): Likewise.
26455 (dump_varpool_node_set): Likewise.
26456 (free_varpool_node_set): Likewise.
26457 (debug_varpool_node_set): Likewise.
26458 * tree-emutls.c (struct tls_var_data):
26459 (emutls_index): Removed.
26460 (emutls_decl): Likewise.
26461 (gen_emutls_addr): Function implementation uses newly added
26462 hash_map<varpool_node *, tls_var_data>.
26463 (clear_access_vars): Likewise.
26464 (create_emultls_var): Likewise.
26465 (ipa_lower_emutls): Likewise.
26466 (reset_access): New function.
26468 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26470 * config/i386/i386.c (ix86_option_override_internal): Add
26471 PTA_RDRND and PTA_MOVBE for bdver4.
26473 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26474 James Greenhalgh <james.greenhalgh@arm.com>
26476 * doc/md.texi (clrsb): Document.
26477 (clz): Change reference to x into operand 1.
26479 (popcount): Likewise.
26481 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26484 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26485 move to subtarget in serial version if result is ignored.
26487 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26488 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26490 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26491 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26492 (sched_analyze_insn): Update use of try_group_insn to
26493 sched_macro_fuse_insns.
26494 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26495 arguments that are not conditional jumps.
26497 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26499 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26500 family information. Handle BTVER2 cpu with cpuid family value.
26502 2014-08-04 Tom de Vries <tom@codesourcery.com>
26504 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26505 (glibc_2_11_or_earlier): Document effective-target keywords.
26507 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26509 * ipa-devirt.c (odr_type_warn_count): Add type.
26510 (possible_polymorphic_call_targets): Set it.
26511 (ipa_devirt): Use it.
26513 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26515 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26517 * ipa-devirt.c: Include hash-map.h
26518 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26519 (clear_speculation): Break out of ...
26520 (get_class_context): ... here; speed up handling obviously useless
26522 (odr_type_warn_count, decl_warn_count): New structures.
26523 (final_warning_record): New structure.
26524 (final_warning_records): New static variable.
26525 (possible_polymorphic_call_targets): Cleanup handling of
26526 speculative info; do not build speculation when user do not care;
26527 record info about warnings when asked for.
26528 (add_decl_warning): New function.
26529 (type_warning_cmp): New function.
26530 (decl_warning_cmp): New function.
26531 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26532 (gate): Enable pass when warnings are requested.
26533 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26536 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26538 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26540 (hash_map::remove): New method.
26541 (hash_map::traverse): New method.
26542 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26543 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26544 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26545 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26546 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26547 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26550 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26552 * hash-set.h: new File.
26553 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26554 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26555 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26556 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26557 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26558 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26559 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26560 varpool.c: Use hash_set instead of pointer_set.
26562 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26564 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26566 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26568 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26569 for frame access when strict_p is false.
26571 2014-08-01 Renlin Li <renlin.li@arm.com>
26572 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26574 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26575 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26576 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26578 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26580 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26581 aarch64_mem_pair_offset.
26583 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26585 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26587 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26588 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26590 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26592 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26594 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26596 PR regression/61510
26597 * cgraphunit.c (analyze_functions): Use get_create rather than get
26598 for decls which are clones of abstract functions.
26600 2014-08-01 Martin Liska <mliska@suse.cz>
26602 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26603 * ipa-prop.h (count_formal_params): Global function created from static.
26604 * ipa-prop.c (count_formal_params): Likewise.
26605 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26606 profiles for semantically equivalent functions.
26607 * passes.c (do_per_function): If we load body of a function
26608 during WPA, this condition should behave same.
26609 * varpool.c (ctor_for_folding): More tolerant assert for variable
26610 aliases created during WPA.
26612 2014-08-01 Martin Liska <mliska@suse.cz>
26614 * doc/invoke.texi (Options That Control Optimization): Documentation
26615 for -foptimize-strlen introduced. Optimization levels default options
26618 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26620 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26621 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26622 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26624 * stor-layout.h (min_align_of_type): New prototype.
26625 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26626 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26628 * ubsan.c: Include builtins.h.
26629 (ubsan_expand_bounds_ifn): Change return type to bool,
26630 always return true.
26631 (ubsan_expand_null_ifn): Change return type to bool, change
26632 argument to gimple_stmt_iterator *. Handle both null and alignment
26633 sanitization, take type from ckind argument's type rather than
26635 (instrument_member_call): Removed.
26636 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26637 Handle both null and alignment sanitization, don't say whole
26638 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26639 call instead of 2 argument.
26640 (instrument_null): Adjust instrument_mem_ref caller. Don't
26641 instrument calls here.
26642 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26643 like SANITIZE_NULL.
26644 * stor-layout.c (min_align_of_type): New function.
26645 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26646 Or it into SANITIZE_UNDEFINED.
26647 * doc/invoke.texi (-fsanitize=alignment): Document.
26649 2014-07-31 Andi Kleen <ak@linux.intel.com>
26651 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26653 2014-07-31 Andi Kleen <ak@linux.intel.com>
26655 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26657 (vn_reference_compute_hash): Dito.
26658 (vn_nary_op_compute_hash): Dito.
26659 (vn_phi_compute_hash): Dito.
26660 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26662 2014-07-31 Andi Kleen <ak@linux.intel.com>
26664 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26665 Rename to inchash:add_expr_commutative. Convert to inchash.
26666 (iterative_hash_hashable_expr): Rename to
26667 inchash:add_hashable_expr. Convert to inchash.
26668 (avail_expr_hash): Dito.
26670 2014-07-31 Andi Kleen <ak@linux.intel.com>
26672 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26673 Convert to inchash.
26675 2014-07-31 Andi Kleen <ak@linux.intel.com>
26677 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26679 2014-07-31 Andi Kleen <ak@linux.intel.com>
26681 * Makefile.in (OBJS): Add rtlhash.o
26682 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26683 (loc_checksum): Dito.
26684 (loc_checksum_ordered): Dito.
26685 (hash_loc_operands): Dito.
26687 (hash_loc_list): Dito.
26688 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26689 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26690 * rtlhash.c: New file.
26691 * rtlhash.h: New file.
26693 2014-07-31 Andi Kleen <ak@linux.intel.com>
26695 * inchash.h (inchash): Change inchash class to namespace.
26696 (class hash): ... Rename from inchash.
26697 (add_object): Move from macro to class template.
26698 * lto-streamer-out.c (hash_tree): Change inchash
26700 * tree.c (build_type_attribute_qual_variant): Dito.
26701 (type_hash_list): Dito.
26702 (attribute_hash_list): Dito.
26703 (iterative_hstate_expr): Rename to inchash::add_expr
26704 (build_range_type_1): Change inchash to inchash::hash
26705 and use hash::add_expr.
26706 (build_array_type_1): Dito.
26707 (build_function_type): Dito
26708 (build_method_type_directly): Dito.
26709 (build_offset_type): Dito.
26710 (build_complex_type): Dito.
26711 (make_vector_type): Dito.
26712 * tree.h (iterative_hash_expr): Dito.
26714 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26716 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26718 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26720 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26721 correct alphabetical position.
26722 (vpaddd_f64): Rewrite using builtins.
26723 (vpaddd_s64): Move to correct alphabetical position.
26726 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26729 * config/sh/sh.c (sh_legitimate_address_p,
26730 sh_legitimize_reload_address): Handle reg+reg address modes when
26731 ALLOW_INDEXED_ADDRESS is false.
26732 * config/sh/predicates.md (general_movsrc_operand,
26733 general_movdst_operand): Likewise.
26735 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26737 * config/aarch64/aarch64-builtins.c
26738 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26741 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26743 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26744 the generated mask based on BYTES_BIG_ENDIAN.
26745 (aarch64_simd_check_vect_par_cnst_half): New.
26746 * config/aarch64/aarch64-protos.h
26747 (aarch64_simd_check_vect_par_cnst_half): New.
26748 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26749 the check out to aarch64_simd_check_vect_par_cnst_half.
26750 (vect_par_cnst_lo_half): Likewise.
26751 * config/aarch64/aarch64-simd.md
26752 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26753 (move_hi_quad_<mode>): Always generate a low mask.
26755 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26757 * doc/invoke.texi (AVR Options): Add documentation about
26758 __AVR_DEVICE_NAME__ built-in macro.
26760 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26763 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26764 constraints are satisfied.
26765 (<shift>di3_neon): Likewise.
26767 2014-07-31 Richard Biener <rguenther@suse.de>
26769 PR tree-optimization/61964
26770 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26771 by structural equality.
26773 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26775 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26776 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26777 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26779 * gcc.c (sanitize_spec_function): Support new option.
26780 (SANITIZER_SPEC): Remove now redundant check.
26781 * opts.c (common_handle_option): Support new option.
26782 (finish_options): Check for incompatibilities.
26783 * toplev.c (process_options): Split userspace-specific checks.
26785 2014-07-31 Richard Biener <rguenther@suse.de>
26787 * lto-streamer.h (struct output_block): Remove global.
26788 (struct data_in): Remove labels, num_named_labels and
26789 num_unnamed_labels.
26790 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26791 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26793 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26796 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26797 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26798 (isolate_path): New argument to avoid inserting a trap.
26799 (find_implicit_erroneous_behaviour): Handle returning the address
26800 of a local variable.
26801 (find_explicit_erroneous_behaviour): Likewise.
26803 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26806 * toplev.c (init_random_seed): Move piece of code never called to
26808 (set_random_seed): see above.
26810 2014-07-31 Tom de Vries <tom@codesourcery.com>
26812 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26814 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26816 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26817 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26819 2014-07-31 Richard Biener <rguenther@suse.de>
26821 * data-streamer.h (streamer_write_data_stream): Declare here,
26823 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26824 * lto-cgraph.c (lto_output_node): Adjust.
26825 (lto_output_varpool_node): Likewise.
26826 * data-streamer-out.c (streamer_string_index): Likewise.
26827 (streamer_write_data_stream, lto_append_block): Move from ...
26828 * lto-section-out.c (lto_output_data_stream,
26829 lto_append_block): ... here.
26831 2014-07-30 Mike Stump <mikestump@comcast.net>
26833 * configure.ac: Also check for popen.
26834 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26835 * configure: Regenerate.
26836 * config.in: Regenerate.
26838 2014-07-30 Martin Jambor <mjambor@suse.cz>
26840 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26841 parameter to gimple.
26843 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26845 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26846 address as second parameter to __tpf_eh_return routine.
26848 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26850 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26853 2014-07-30 Tom Tromey <tromey@redhat.com>
26856 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26857 * doc/extend.texi (Type Attributes): Document designated_init
26860 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26862 * graphite-isl-ast-to-gimple.c:
26863 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26864 (gcc_expression_from_isl_expression): Pass type to
26865 gcc_expression_from_isl_ast_expr_id.
26867 2014-07-30 Richard Biener <rguenther@suse.de>
26869 * lto-streamer.h (lto_write_data): New function.
26870 * langhooks.c (lhd_append_data): Do not free block.
26871 * lto-section-out.c (lto_write_data): New function writing
26872 raw data to the current section.
26873 (lto_write_stream): Adjust for langhook semantic change.
26874 (lto_destroy_simple_output_block): Write header directly.
26875 * lto-opts.c (lto_write_options): Write options directly.
26876 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26877 (lto_output_toplevel_asms): Likewise.
26878 (copy_function_or_variable): Copy data directly.
26879 (write_global_references): Output index table directly.
26880 (lto_output_decl_state_refs): Likewise.
26881 (write_symbol): Write data directly.
26882 (produce_symtab): Adjust.
26883 (produce_asm_for_decls): Output header and refs directly.
26885 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26887 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26888 to speculative_targets
26889 (get_class_context): Fix handling of contextes without outer type;
26890 avoid matching non-polymorphic types in LTO.
26891 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26892 parameter to speculative_targetsp; handle speculation.
26893 (dump_possible_polymorphic_call_targets): Update dumping.
26895 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26897 * common.opt (Wodr): Enable by default.
26899 2014-07-29 Olivier Hainque <hainque@adacore.com>
26901 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26903 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26906 * gengtype.c (strtoken): New function.
26907 (create_user_defined_type): Replace strtok with strtoken.
26909 2014-07-29 Nathan Sidwell <nathan@acm.org>
26911 * gcov-io.c (gcov_var): Make hidden.
26912 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26913 (gcov_do_dump): Declare.
26914 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26916 2014-07-29 Martin Jambor <mjambor@suse.cz>
26918 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26919 parameter to gimple.
26920 (sra_modify_assign): Likewise.
26922 2014-07-29 Richard Biener <rguenther@suse.de>
26924 PR middle-end/52478
26925 * expr.c (expand_expr_real_2): Revert last change.
26927 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26929 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26930 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26931 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26933 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26934 (contains_type_p): Forward declare.
26935 (polymorphic_call_target_hasher::hash): Hash speculative info.
26936 (polymorphic_call_target_hasher::equal): Compare speculative info.
26937 (get_class_context): Handle speuclation.
26938 (contains_type_p): Update.
26939 (get_polymorphic_call_info_for_decl): Update.
26940 (walk_ssa_copies): Break out from ...
26941 (get_polymorphic_call_info): ... here; set speculative context
26943 * ipa-prop.c (ipa_write_indirect_edge_info,
26944 ipa_read_indirect_edge_info): Stream speculative context.
26945 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26946 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26947 SPECULATIVE_MAYBE_DERIVED_TYPE).
26948 (possible_polymorphic_call_targets overriders): Update.
26949 (dump_possible_polymorphic_call_targets overriders): Update.
26950 (dump_possible_polymorphic_call_target_p overriders): Update.
26952 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26954 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26955 ipa-devirt path; fix thinko there.
26957 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26959 * config/i386/i386.c (ix86_return_in_memory): Replace one
26960 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26962 2014-07-28 Marek Polacek <polacek@redhat.com>
26964 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26966 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26968 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26969 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26970 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26971 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26972 (USE_LD_AS_NEEDED): Likewise.
26973 (ASM_APP_ON): Likewise.
26974 (ASM_APP_OFF): Likewise.
26975 (TARGET_POSIX_IO): Likewise.
26976 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26977 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26978 (USE_LD_AS_NEEDED): Likewise.
26979 (ASM_APP_ON): Likewise.
26980 (ASM_APP_OFF): Likewise.
26981 (TARGET_POSIX_IO): Likewise.
26983 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26985 PR middle-end/61734
26986 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26987 operators other than the equality operators.
26989 2014-07-28 Richard Biener <rguenther@suse.de>
26991 PR middle-end/52478
26992 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26993 sure to register SImode ones, not only >= word_mode ones.
26994 * expr.c (expand_expr_real_2): When expanding -ftrapv
26995 binops do not use OPTAB_LIB_WIDEN.
26997 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26999 PR middle-end/61919
27000 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27001 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27002 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27003 inserting them in the insn stream.
27005 2014-07-28 Marek Polacek <polacek@redhat.com>
27007 PR middle-end/61913
27008 * common.opt (Wodr): Add Var.
27010 2014-07-28 Richard Biener <rguenther@suse.de>
27012 PR tree-optimization/61921
27013 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27014 if there is a varpool node before dereferencing it.
27016 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27018 * graphite-sese-to-poly.c:
27019 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27020 id of the pbb), which contains pointer to the pbb1.
27022 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27024 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27026 * graphite-isl-ast-to-gimple.c:
27027 (graphite_create_new_guard): New function.
27028 (translate_isl_ast_node_if): New function.
27029 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27031 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27033 2014-07-27 Anthony Green <green@moxielogic.com>
27035 * config.gcc: Add moxie-*-moxiebox* configuration.
27036 * config/moxie/moxiebox.h: New file.
27038 2014-07-26 Andrew Pinski <apinski@cavium.com>
27040 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27041 from the read only register.
27043 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27045 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27046 as the allocation class if it isn't likely to be spilled.
27048 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27050 * rtl.h (tls_referenced_p): Declare.
27051 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27052 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27053 (mips_cannot_force_const_mem): Use tls_referenced_p.
27054 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27055 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27056 instead of pa_tls_referenced_p.
27057 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27058 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27059 (pa_legitimate_constant_p): Likewise.
27060 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27061 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27062 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27063 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27064 rs6000_tls_referenced_p.
27065 (rs6000_tls_symbol_ref_1): Delete.
27067 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27070 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27071 Optimize inverse of a VEC_CONCAT.
27073 2014-07-25 Xinliang David Li <davidxl@google.com>
27075 * params.def: New parameter.
27076 * coverage.c (get_coverage_counts): Check new flag.
27077 (coverage_compute_profile_id): Check new flag.
27078 (coverage_begin_function): Check new flag.
27079 (coverage_end_function): Check new flag.
27080 * value-prof.c (coverage_node_map_initialized_p): New function.
27081 (init_node_map): Populate map with all functions.
27082 * doc/invoke.texi: Document new parameter.
27084 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27085 Richard Biener <rguenther@suse.de>
27087 * lto-streamer-out.c (struct sccs): Turn to ...
27088 (class DFS): ... this one; refactor the DFS walk so it can
27089 be re-done on per-SCC basis.
27090 (DFS::DFS): New constructor.
27091 (DFS::~DFS): New destructor.
27092 (hash_tree): Add new MAP argument holding in-SCC hash values;
27093 remove POINTER_TYPE hashing hack.
27094 (scc_entry_compare): Rename to ...
27095 (DFS::scc_entry_compare): ... this one.
27096 (hash_scc): Rename to ...
27097 (DFS::hash_scc): ... this one; pass output_block instead
27098 of streamer_cache; work harder to get unique and stable SCC
27100 (DFS_write_tree): Rename to ...
27101 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27102 (lto_output_tree): Update.
27104 2014-07-25 Andi Kleen <ak@linux.intel.com>
27106 * lto-streamer-out.c (hash_tree): Convert to inchash.
27108 2014-07-25 Andi Kleen <ak@linux.intel.com>
27110 * tree.c (build_type_attribute_qual_variant): Use inchash.
27111 (type_hash_list): Dito.
27112 (attribute_hash_list): Dito
27113 (iterative_hstate_expr): Dito.
27114 (iterative_hash_expr): Dito.
27115 (build_range_type_1): Dito.
27116 (build_array_type_1): Dito.
27117 (build_function_type): Dito.
27118 (build_method_type_directly): Dito.
27119 (build_offset_type): Dito.
27120 (build_complex_type): Dito.
27121 (make_vector_type): Dito.
27122 * tree.h (iterative_hash_expr): Add compat wrapper.
27123 (iterative_hstate_expr): Add.
27125 2014-07-25 Andi Kleen <ak@linux.intel.com>
27127 * Makefile.in (OBJS): Add inchash.o.
27128 (PLUGIN_HEADERS): Add inchash.h.
27129 * ipa-devirt.c: Include inchash.h.
27130 * lto-streamer-out.c: Dito.
27131 * tree-ssa-dom.c: Dito.
27132 * tree-ssa-pre.c: Dito.
27133 * tree-ssa-sccvn.c: Dito.
27134 * tree-ssa-tail-merge.c: Dito.
27136 * tree.c (iterative_hash_hashval_t): Move to ...
27137 (iterative_hash_host_wide_int): Move to ...
27138 * inchash.c: Here. New file.
27139 * tree.h (iterative_hash_hashval_t): Move to ...
27140 (iterative_hash_host_wide_int): Move to ...
27141 * inchash.h: Here. New file.
27143 2014-07-25 Richard Biener <rguenther@suse.de>
27145 PR middle-end/61762
27146 PR middle-end/61894
27147 * fold-const.c (native_encode_int): Add and handle offset
27148 parameter to do partial encodings of expr.
27149 (native_encode_fixed): Likewise.
27150 (native_encode_real): Likewise.
27151 (native_encode_complex): Likewise.
27152 (native_encode_vector): Likewise.
27153 (native_encode_string): Likewise.
27154 (native_encode_expr): Likewise.
27155 * fold-const.c (native_encode_expr): Add offset parameter
27157 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27158 (fold_ctor_reference): Handle all reads from tcc_constant
27161 2014-07-25 Richard Biener <rguenther@suse.de>
27163 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27164 as possibly unused.
27166 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27168 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27170 2014-07-24 Kyle McMartin <kyle@redhat.com>
27172 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27174 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27176 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27178 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27180 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27181 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27182 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27184 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27186 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27187 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27188 aggregate types. Instead, *all* aggregate types, except for single-
27189 element or homogeneous float/vector aggregates, are quadword-aligned
27190 if required by their type alignment. Issue -Wpsabi note when a type
27191 is now treated differently than before.
27193 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27195 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27196 does not fit fully into floating-point registers, and there is still
27197 space in the register parameter area, use GPRs to pass those parts
27198 of the argument. Issue -Wpsabi note if any parameter is now treated
27199 differently than before.
27200 (rs6000_arg_partial_bytes): Update.
27202 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27204 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27206 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27208 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27209 * toplev.c (initialize_rtl): Don't use it. Move previously
27210 "language-dependent" calls to...
27211 (backend_init): ...here.
27212 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27213 Assert that RTL initialization hasn't happend yet.
27215 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27217 PR rtl-optimization/61629
27218 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27219 they have already been initialized.
27221 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27223 PR middle-end/61268
27224 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27225 DECL_INCOMING_RTL and entry_parm.
27226 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27227 * calls.c (load_register_parameters): Likewise argument values.
27228 (emit_library_call_value_1, store_one_arg): Likewise argument
27230 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27232 * explow.c (validize_mem): Modify the argument in-place.
27234 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27236 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27237 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27239 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27241 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27242 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27244 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27246 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27247 (aarch64_save_callee_saves): New parameter "skip_wb".
27248 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27250 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27252 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27254 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27256 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27258 * graphite-isl-ast-to-gimple.c:
27259 (graphite_create_new_loop): Add calling of isl_id_free to properly
27260 decrement reference counts.
27262 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27264 2014-07-24 Martin Liska <mliska@suse.cz>
27265 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27267 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27268 (rs6000_code_end): Likewise.
27270 2014-07-24 Martin Liska <mliska@suse.cz>
27272 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27273 symtab_node funtion used.
27274 (rs6000_xcoff_declare_object_name): Likewise.
27276 2014-07-24 Martin Liska <mliska@suse.cz>
27278 * cgraphunit.c (compile): Correct function used.
27280 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27282 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27285 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27288 * varasm.c (bss_initializer_p): Handle offlined ctors.
27289 (align_variable, get_variable_align): Likewise.
27290 (make_decl_one_only): Likewise.
27291 (default_binds_local_p_1): Likewise.
27292 (decl_binds_to_current_def_p): Likewise.
27293 (get_variable_section): Get constructor if it is offlined.
27294 (assemble_variable_contents): Sanity check that the caller
27295 streamed in the ctor in LTO.
27297 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27299 * graphite-isl-ast-to-gimple.c:
27300 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27301 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27302 isl_ast_op_pdiv_r to the different case.
27304 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27306 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27308 PR middle-end/61876
27309 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27310 when flag_errno_math is on.
27312 2014-07-24 Martin Liska <mliska@suse.cz>
27314 * cgraph.h (varpool_node):
27315 (availability get_availability (void)):
27316 created from cgraph_variable_initializer_availability
27317 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27318 created from: cgraph_variable_initializer_availability
27319 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27320 (void finalize_named_section_flags (void)):
27321 created from varpool_finalize_named_section_flags
27322 (bool assemble_decl (void)): created from varpool_assemble_decl
27323 (void analyze (void)): created from varpool_analyze_node
27324 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27325 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27326 (void remove_initializer (void)): created from varpool_remove_initializer
27327 (tree get_constructor (void)): created from varpool_get_constructor
27328 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27329 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27330 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27331 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27332 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27333 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27334 (static bool output_variables (void)): created from varpool_output_variables
27335 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27336 created from varpool_extra_name_alias
27337 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27338 (static void dump_varpool (FILE *f)): created from dump_varpool
27339 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27340 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27341 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27342 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27343 (void assemble_aliases (void)): created from assemble_aliases
27345 2014-07-24 Martin Liska <mliska@suse.cz>
27347 * cgraph.h (symtab_node):
27348 (void register_symbol (void)): created from symtab_register_node
27349 (void remove (void)): created from symtab_remove_node
27350 (void dump (FILE *f)): created from dump_symtab_node
27351 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27352 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27353 (struct ipa_ref *add_reference (symtab_node *referred_node,
27354 enum ipa_ref_use use_type)): created from add_reference
27355 (struct ipa_ref *add_reference (symtab_node *referred_node,
27356 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27357 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27358 gimple stmt)): created from maybe_add_reference
27359 (bool semantically_equivalent_p (symtab_node *target)): created from
27360 symtab_semantically_equivalent_p
27361 (void remove_from_same_comdat_group (void)): created from
27362 remove_from_same_comdat_group
27363 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27364 symtab_add_to_same_comdat_group
27365 (void dissolve_same_comdat_group_list (void)): created from
27366 symtab_dissolve_same_comdat_group_list
27367 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27368 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27369 created from symtab_alias_ultimate_target
27370 (inline symtab_node *next_defined_symbol (void)): created from
27371 symtab_next_defined_symbol
27372 (bool resolve_alias (symtab_node *target)): created from
27373 symtab_resolve_alias
27374 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27375 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27376 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27377 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27378 (void set_section (const char *section)): created from set_section_1
27379 (enum availability get_availability (void)): created from symtab_node_availability
27380 (void make_decl_local (void)): created from symtab_make_decl_local
27381 (bool real_symbol_p (void)): created from symtab_read_node
27382 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27383 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27384 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27385 symtab_in_same_comdat_p;
27386 (bool address_taken_from_non_vtable_p (void)): created from
27387 address_taken_from_non_vtable_p
27388 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27389 (static void dump_table (FILE *)): created from dump_symtab
27390 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27391 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27392 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27393 symtab_used_from_object_file_p
27394 (void dump_base (FILE *)): created from dump_symtab_base
27395 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27396 (void unregister (void)): created from symtab_unregister_node
27397 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27398 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27399 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27400 symtab_nonoverwritable_alias_1
27401 * cgraph.h (cgraph_node):
27402 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27403 created from cgraph_remove_node_and_inline_clones
27404 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27405 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27406 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27407 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27408 created from cgraph_function_node
27409 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27410 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27411 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27412 created from cgraph_create_clone
27413 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27414 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27415 created from cgraph_create_virtual_clone
27416 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27417 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27418 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27419 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27420 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27421 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27422 created from cgraph_function_version_info
27423 (struct cgraph_function_version_info *insert_new_function_version (void)):
27424 created from insert_new_cgraph_node_version
27425 (struct cgraph_function_version_info *function_version (void)): created from
27426 get_cgraph_node_version
27427 (void analyze (void)): created from analyze_function
27428 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27429 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27430 tree real_alias) cgraph_add_thunk
27431 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27432 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27433 created from cgraph_function_or_thunk_node
27434 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27435 created from expand_thunk
27436 (void reset (void)): created from cgraph_reset_node
27437 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27438 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27439 (void remove (void)): created from cgraph_remove_node
27440 (void dump (FILE *f)): created from dump_cgraph_node
27441 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27442 (bool get_body (void)): created from cgraph_get_body
27443 (void release_body (void)): created from cgraph_release_function_body
27444 (void unnest (void)): created from cgraph_unnest_node
27445 (void make_local (void)): created from cgraph_make_node_local
27446 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27447 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27448 gcov_type count, int freq)): created from cgraph_create_edge
27449 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27450 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27451 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27452 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27453 created from cgraph_create_edge_including_clones
27454 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27455 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27456 (void remove_callers (void)): created from cgraph_node_remove_callers
27457 (void remove_callees (void)): created from cgraph_node_remove_callees
27458 (enum availability get_availability (void)): created from cgraph_function_body_availability
27459 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27460 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27461 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27462 (void call_duplication_hooks (cgraph_node *node2)): created from
27463 cgraph_call_node_duplication_hooks
27464 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27465 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27466 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27467 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27468 (void call_function_insertion_hooks (void)):
27469 created from cgraph_call_function_insertion_hooks
27470 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27471 (bool local_p (void)): created from cgraph_local_node
27472 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27473 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27474 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27475 (inline bool only_called_directly_or_aliased_p (void)):
27476 created from cgraph_only_called_directly_or_aliased_p
27477 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27478 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27479 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27480 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27481 (bool can_remove_if_no_direct_calls_p (void)):
27482 created from cgraph_can_remove_if_no_direct_calls_p
27483 (inline bool has_gimple_body_p (void)):
27484 created from cgraph_function_with_gimple_body_p
27485 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27486 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27487 (static inline void debug_cgraph (void)): created from debug_cgraph
27488 (static void record_function_versions (tree decl1, tree decl2)):
27489 created from record_function_versions
27490 (static void delete_function_version (tree decl)):
27491 created from delete_function_version
27492 (static void add_new_function (tree fndecl, bool lowered)):
27493 created from cgraph_add_new_function
27494 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27495 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27496 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27497 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27498 (static cgraph_node *get_for_asmname (tree asmname)):
27499 created from cgraph_node_for_asm
27500 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27501 created from cgraph_same_body_alias
27502 (static bool used_from_object_file_p_worker (cgraph_node *node,
27503 void *): new function
27504 (static bool non_local_p (cgraph_node *node, void *)):
27505 created from cgraph_non_local_node_p_1
27506 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27507 created from verify_cgraph
27508 (static bool make_local (cgraph_node *node, void *)):
27509 created from cgraph_make_node_local
27510 (static cgraph_node *create_alias (tree alias, tree target)):
27511 created from cgraph_create_function_alias
27512 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27513 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27514 created from cgraph_create_edge_1
27515 * cgraph.h (varpool_node):
27516 (void remove (void)): created from varpool_remove_node
27517 (void dump (FILE *f)): created from dump_varpool_node
27519 2014-07-24 Richard Biener <rguenther@suse.de>
27522 * tree-ssa-structalias.c (create_variable_info_for_1):
27523 Use varpool_get_constructor.
27524 (create_variable_info_for): Likewise.
27526 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27528 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27529 subtract outgoing area size when restoring stack_pointer_rtx.
27531 2014-07-24 Nick Clifton <nickc@redhat.com>
27533 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27534 that operations are taking place in parallel.
27535 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27537 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27539 * omp-low.c (extract_omp_for_data): Add missing break statement.
27541 2014-07-24 Richard Biener <rguenther@suse.de>
27543 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27544 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27545 and adjust MOVE_RATIO query accordingly.
27546 (estimate_num_insns): Adjust callers.
27547 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27548 * ipa-cp.c (gather_context_independent_values,
27549 estimate_local_effects): Likewise.
27550 * ipa-split.c (consider_split): Likewise.
27552 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27554 * config/i386/driver-i386.c: Remove names of unused arguments and
27555 unnecessary unused attributes.
27556 * config/i386/host-mingw32.c: Likewise.
27557 * config/i386/i386.c: Likewise.
27558 * config/i386/winnt-stubs.c: Likewise.
27559 * config/i386/winnt.c: Likewise.
27561 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27563 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27564 (aarch64_gen_loadwb_pair): New helper function.
27565 (aarch64_expand_epilogue): Simplify code using new helper functions.
27566 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27568 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27570 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27571 (aarch64_gen_storewb_pair): New helper function.
27572 (aarch64_expand_prologue): Simplify code using new helper functions.
27573 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27575 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27577 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27578 Rename to aarch64_save_callee_saves, remove restore code.
27579 (aarch64_restore_callee_saves): New function.
27581 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27583 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27584 (aarch64_save_callee_saves): New function to handle reg save
27585 for both core and vectore regs.
27587 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27589 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27590 (aarch64_gen_store_pair): New helper function.
27591 (aarch64_save_or_restore_callee_save_registers)
27592 (aarch64_save_or_restore_fprs): Use new helper functions.
27594 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27596 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27597 (aarch64_save_or_restore_callee_save_registers)
27598 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27600 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27602 * config/aarch64/aarch64.c
27603 (aarch64_save_or_restore_callee_save_registers)
27604 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27606 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27608 * config/aarch64/aarch64.c
27609 (aarch64_save_or_restore_callee_save_registers)
27610 (aarch64_save_or_restore_fprs): Remove 'increment'.
27612 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27614 * config/aarch64/aarch64.c
27615 (aarch64_save_or_restore_callee_save_registers)
27616 (aarch64_save_or_restore_fprs): Use register offset in
27617 cfun->machine->frame.reg_offset.
27619 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27621 * config/aarch64/aarch64.c
27622 (aarch64_save_or_restore_callee_save_registers)
27623 (aarch64_save_or_restore_fprs): Remove base_rtx.
27625 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27627 * config/aarch64/aarch64.c
27628 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27629 to 'start_offset'. Remove local variable 'start_offset'.
27631 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27633 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27634 type to HOST_WIDE_INT.
27636 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27638 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27639 (aarch64_save_or_restore_fprs)
27640 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27642 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27644 * config/arm/t-rtems-eabi: Add
27645 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27646 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27647 mbig-endian/mthumb/march=armv7-r, and
27648 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27651 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27652 Chris Johns <chrisj@rtems.org>
27653 Joel Sherrill <joel.sherrill@oarcorp.com>
27655 * config.gcc: Add nios2-*-rtems*.
27656 * config/nios2/rtems.h: New file.
27657 * gcc/config/nios2/t-rtems: New file.
27659 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27662 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27663 constant numbers, not general constants.
27664 (rs6000_expand_vector_init): Ditto.
27666 2014-07-23 Nathan Sidwell <nathan@acm.org>
27668 * gcov-tool.c (gcov_list): Declare here.
27669 (set_gcov_list): Remove.
27670 (gcov_output_files): Set gcov_list directly.
27672 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27674 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27676 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27678 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27679 callee-saved registers are available for padding purpose
27680 and r3 is not mandatory, then prefer use those callee-saved
27683 2014-07-23 Richard Biener <rguenther@suse.de>
27685 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27686 * combine.c: Include statistics.h and params.h.
27687 (combine_instructions): Guard three and four insn combines
27688 with max-combine-insns value. Record statistics for combines
27690 * doc/invoke.texi (max-combine-insns): Document new param.
27692 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27694 * graphite-isl-ast-to-gimple.c:
27695 (translate_isl_ast_node_block): New function.
27696 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27698 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27699 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27701 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27703 * graphite-isl-ast-to-gimple.c:
27704 (get_max_schedule_dimensions): New function.
27705 (extend_schedule): Likewise.
27706 (generate_isl_schedule): Add calling of extend_schedule and
27707 get_max_schedule_dimensions.
27709 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27711 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27712 (case UNSPEC): Handle UNSPEC_RBIT.
27714 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27716 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27717 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27719 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27721 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27723 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27725 * graphite-isl-ast-to-gimple.c:
27726 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27727 (ivs_params_clear):
27728 (build_iv_mapping): New function.
27729 (translate_isl_ast_node_user): Likewise.
27730 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27732 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27733 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27734 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27736 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27739 * config/arm/arm.md (setmem): New pattern.
27740 * config/arm/arm-protos.h (struct tune_params): New fields.
27741 (arm_gen_setmem): New prototype.
27742 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27743 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27744 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27745 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27746 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27747 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27748 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27749 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27750 (arm_const_inline_cost): New function.
27751 (arm_block_set_max_insns): New function.
27752 (arm_block_set_non_vect_profit_p): New function.
27753 (arm_block_set_vect_profit_p): New function.
27754 (arm_block_set_unaligned_vect): New function.
27755 (arm_block_set_aligned_vect): New function.
27756 (arm_block_set_unaligned_non_vect): New function.
27757 (arm_block_set_aligned_non_vect): New function.
27758 (arm_block_set_vect, arm_gen_setmem): New functions.
27760 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27762 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27764 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27767 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27768 out of #ifdef __OPTIMIZE__.
27770 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27772 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27773 different trapping status if -fnon-call-exceptions is enabled.
27775 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27777 * expr.c (store_field): Handle VOIDmode for calls that return values
27778 in multiple locations.
27780 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27782 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27783 (altivec_vsldoi_<mode>): Likewise.
27785 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27787 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27788 to the number of characters in the line.
27790 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27792 * graphite-isl-ast-to-gimple.c: Add using of
27793 build_nonstandard_integer_type instead of int128_integer_type_node.
27795 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27797 * toplev.c (output_stack_usage): Adjust the location of the warning.
27799 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27801 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27802 (*membar_storeload): Disable for LEON3.
27804 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27806 PR rtl-optimization/61461
27807 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27809 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27812 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27813 Fix instruction constraint.
27814 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27816 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27818 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27820 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27822 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27823 GNU coding standards.
27824 (nds32_register_move_cost): Likewise.
27825 (nds32_memory_move_cost): Likewise.
27826 (nds32_address_cost): Likewise.
27828 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27830 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27832 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27834 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27835 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27836 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27837 (HAVE_sync_compare_and_swapqi): Define.
27838 (HAVE_sync_compare_and_swaphi): Likewise.
27839 (HAVE_sync_compare_and_swapsi): Likewise.
27841 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27843 * config/mips/p5600.md: Add missing cpu tests.
27845 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27847 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27848 (vmla_f64): Likewise.
27849 (vfms_f64): Likewise.
27850 (vmls_f64): Likewise.
27852 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27854 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27855 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27857 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27859 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27860 (vmlal_high_lane_s32): Likewise.
27861 (vmlal_high_lane_u16): Likewise.
27862 (vmlal_high_lane_u32): Likewise.
27863 (vmlsl_high_lane_s16): Likewise.
27864 (vmlsl_high_lane_s32): Likewise.
27865 (vmlsl_high_lane_u16): Likewise.
27866 (vmlsl_high_lane_u32): Likewise.
27868 2014-07-17 Terry Guo <terry.guo@arm.com>
27870 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27871 (alus_reg): Renamed to alus_sreg.
27872 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27873 from alu_reg to alu_sreg. Change type of dsp instructions from
27874 alu_reg to alu_dsp_reg.
27875 * config/arm/thumb1.md: Likewise.
27876 * config/arm/thumb2.md: Likewise.
27877 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27878 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27879 with alu_sreg and alus_sreg.
27880 * config/arm/arm1026ejs.md (alu_op): Likewise.
27881 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27882 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27883 * config/arm/fa526.md (526_alu_op): Likewise.
27884 * config/arm/fa606te.md (606te_alu_op): Likewise.
27885 * config/arm/fa626te.md (626te_alu_op): Likewise.
27886 * config/arm/fa726te.md (726te_alu_op): Likewise.
27887 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27888 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27889 alu_sreg, alu_dsp_reg and alus_sreg.
27890 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27891 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27892 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27893 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27894 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27895 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27896 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27897 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27898 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27899 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27900 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27901 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27902 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27903 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27904 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27905 alus_reg to alus_sreg.
27907 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27909 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27912 2014-07-17 Richard Biener <rguenther@suse.de>
27914 PR rtl-optimization/61801
27915 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27916 don't set reg_pending_barrier if it appears in a debug-insn.
27918 2014-07-16 DJ Delorie <dj@redhat.com>
27920 * config/rx/rx.c (rx_option_override): Fix alignment values.
27921 (rx_align_for_label): Likewise.
27923 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27926 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27927 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27928 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27930 (cris_print_index, cris_print_operand, cris_constant_index_p)
27931 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27932 (cris_address_cost): Ditto last CONSTANT_P.
27933 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27934 callers changed. Yield cris_offsettable_symbol for non-PIC
27935 constant symbolic expressions including labels. Yield cris_unspec
27937 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27938 target to pic_offset_table_rtx for calls that will likely go
27939 through PLT, const0_rtx when they can't. All callers changed.
27940 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27941 symbolic expressions to be PICified. Remove second, redundant,
27942 assert on can_create_pseudo_p returning non-zero. Use
27943 replace_equiv_address_nv, not replace_equiv_address, for final
27945 * config/cris/cris.md ("movsi"): Move variable t to pattern
27946 toplevel. Adjust assert for new cris_symbol_type member. Use
27947 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27948 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27950 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27951 ("call", "call_value"): Use second incoming operand as a marker
27952 for pic-offset-table-register being used.
27953 ("*expanded_call_non_v32", "*expanded_call_v32")
27954 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27955 second incoming operand to CALL, match cris_call_type_marker.
27956 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27957 ("*expanded_call_side"): Ditto. Fix typo in comment.
27958 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27960 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27961 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27962 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27963 users changed. Add members cris_offsettable_symbol and cris_unspec.
27964 (cris_symbol_type): Rename from cris_pic_symbol_type.
27965 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27967 * config/cris/cris-protos.h (cris_symbol_type_of,
27968 cris_expand_pic_call_address): Adjust prototypes.
27969 (cris_legitimate_constant_p): New prototype.
27971 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27972 an existing tmake_file. Don't add t-slibgcc and t-linux.
27974 2014-07-17 Jason Merrill <jason@redhat.com>
27977 * symtab.c (symtab_remove_from_same_comdat_group): Also
27978 set_comdat_group to NULL_TREE.
27979 (verify_symtab): Fix diagnostic.
27981 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27984 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27986 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27988 Support location tracking for built-in macro tokens
27989 * input.h (is_location_from_builtin_token): New function declaration.
27990 * input.c (is_location_from_builtin_token): New function definition.
27991 * toplev.c (general_init): Tell libcpp what the pre-defined
27992 spelling location for built-in tokens is.
27994 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27996 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27997 on the FUNCTION_DECL.
27999 2014-07-16 Richard Biener <rguenther@suse.de>
28002 * doc/extend.texi (always_inline): Clarify.
28004 2014-07-15 Eric Christopher <echristo@gmail.com>
28006 * doc/invoke.texi (Link Options): Document -z option.
28008 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28010 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28011 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28013 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28015 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28017 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28019 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28020 varpool_assemble_decl.
28021 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28024 2014-07-15 Michael Matz <matz@suse.de>
28026 PR rtl-optimization/61772
28027 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28029 2014-07-15 Richard Biener <rguenther@suse.de>
28031 * opts.c (default_options_table): Disable bit-ccp at -Og.
28033 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28035 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28037 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28039 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28040 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28041 call langhook for unknown declaration.
28042 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28043 * tree.h (DECL_ARGUMENTS): Update.
28044 * print-tree.c (print_node): Update.
28045 * tree-core.h (tree_decl_non_common): Remove arguments.
28046 (tree_function_decl): Add arguments.
28048 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28050 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28052 2014-07-14 Richard Biener <rguenther@suse.de>
28054 PR tree-optimization/61779
28055 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28056 simplifying a condition.
28058 2014-07-14 Richard Biener <rguenther@suse.de>
28060 * builtins.c (c_strlen): Make only_value == 2 really only
28061 affect warning generation.
28063 2014-07-14 Richard Biener <rguenther@suse.de>
28065 PR tree-optimization/61757
28066 PR tree-optimization/61783
28067 PR tree-optimization/61787
28068 * tree-ssa-dom.c (record_equality): Revert canonicalization
28069 change and add comment.
28070 (propagate_rhs_into_lhs): Revert previous fix, removing
28071 loop depth restriction again.
28073 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28075 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28076 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28077 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28078 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28079 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28080 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28081 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28083 2014-07-14 Richard Biener <rguenther@suse.de>
28085 * cgraph.h (decl_in_symtab_p): Make inline.
28087 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28089 PR middle-end/61294
28090 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28093 * config/i386/i386.c (classify_argument): Don't merge classes above
28096 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28098 * cgraph.h (symtab_node): Add nonzero_address.
28099 (decl_in_symtab_p): Break out from ...
28100 (symtab_get_node): ... here.
28101 * fold-const.c: Include cgraph.h
28102 (tree_single_nonzero_warnv_p): Use symtab to determine
28103 if symbol is non-zero.
28104 * symtab.c (symtab_node::nonzero_address): New method.
28106 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28108 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28109 forgotten in previous commit.
28111 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28113 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28115 * ipa-devirt.c: Include stor-layout.h and intl.h
28116 (odr_subtypes_equivalent_p): New function.
28117 (warn_odr): New function.
28118 (warn_type_mismatch): New function.
28119 (odr_types_equivalent_p): New function.
28120 (add_type_duplicate): Use it.
28121 * common.opt (Wodr): New flag.
28122 * doc/invoke.texi (Wodr): Document new warning.
28124 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28126 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28127 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28128 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28129 (varpool_get_constructor): Push CTORS_IN timevar.
28130 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28132 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28134 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28135 Remove VOID_FTYPE_PUSHORT.
28136 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28137 Change code to USHORT_FTYPE_VOID.
28138 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28139 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28140 (ix86_atomic_assign_expand_fenv): Update for
28141 __builtin_ia32_fnstsw changes.
28142 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28143 (fnstsw): Change operand 0 to nonimmediate operand.
28145 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28147 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28148 (varpool_get_constructor): New function.
28149 (varpool_ctor_useable_for_folding_p): Break out from ...
28150 (ctor_for_folding): ... here; use varpool_get_constructor.
28151 (varpool_assemble_decl): Likewise.
28152 * lto-streamer.h (struct output_block): Turn cgraph_node
28154 (lto_input_variable_constructor): Declare.
28155 * ipa-visibility.c (function_and_variable_visibility): Use
28156 varpool_get_constructor.
28157 * cgraph.h (varpool_get_constructor): Declare.
28158 (varpool_ctor_useable_for_folding_p): New function.
28159 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28160 parameter; return error_mark_node for non-trivial constructors.
28161 (lto_write_tree_1, DFS_write_tree): Update use of
28162 get_symbol_initial_value.
28163 (output_function): Update initialization of symbol.
28164 (output_constructor): New function.
28165 (copy_function): Rename to ..
28166 (copy_function_or_variable): ... this one; handle vars too.
28167 (lto_output): Output variable sections.
28168 * lto-streamer-in.c (input_constructor): New function.
28169 (lto_read_body): Rename from ...
28170 (lto_read_body_or_constructor): ... this one; handle vars too.
28171 (lto_input_variable_constructor): New function.
28172 * ipa-prop.c (ipa_prop_write_jump_functions,
28173 ipa_prop_write_all_agg_replacement): Update.
28174 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28175 (output_cgraph_opt_summary): Set symbol to NULL.
28177 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28179 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28180 non-polymorphic types.
28181 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28182 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28183 of types is not polymorphic.
28185 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28187 * lra-constraints.c (remove_inheritance_pseudos): Process
28188 destination pseudo too.
28190 2014-07-11 Rong Xu <xur@google.com>
28192 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28195 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28197 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28198 * config/avr/avr-devices.c (AVR_MCU): Same.
28199 (avr_mcu_types): add text start value to end of device list.
28200 * config/avr/avr-mcus.def: Add text section start for all devices.
28201 (ata5782): Add new avr5 device.
28203 * config/avr/avr-tables.opt: Regenerate.
28204 * config/avr/avr.h: Add declaration for text section start handler.
28205 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28207 (LINK_SPEC): Include text section start handler to linker spec.
28208 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28209 pass -Ttext option to linker if the text section start for the device
28211 * config/avr/t-multilib: Regenerate.
28212 * doc/avr-mmcu.texi: Regenerate.
28214 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28216 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28217 * config/rs6000/aix52.h (LINK_SPEC): Same.
28218 * config/rs6000/aix53.h (LINK_SPEC): Same.
28219 * config/rs6000/aix61.h (LINK_SPEC): Same.
28220 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28222 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28224 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28225 (graphite_verify): New function.
28226 (ivs_params_clear): New function.
28227 (gcc_expression_from_isl_ast_expr_id): New function.
28228 (gcc_expression_from_isl_expr_int): New function.
28229 (binary_op_to_tree): New function.
28230 (ternary_op_to_tree): New function.
28231 (unary_op_to_tree): New function.
28232 (nary_op_to_tree): New function.
28233 (gcc_expression_from_isl_expr_op): New function.
28234 (gcc_expression_from_isl_expression): New function.
28235 (graphite_create_new_loop): New function.
28236 (translate_isl_ast_for_loop): New function.
28237 (get_upper_bound): New function.
28238 (graphite_create_new_loop_guard): New function.
28239 (translate_isl_ast_node_for): New function.
28240 (translate_isl_ast): New function.
28241 (add_parameters_to_ivs_params): New function.
28242 (scop_to_isl_ast): New parameter ip.
28243 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28245 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28247 * config/xtensa/predicates.md (call expander): Update for
28248 DECL_SECTION_NAME being string.
28250 2014-07-11 Richard Biener <rguenther@suse.de>
28252 PR middle-end/61473
28253 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28254 can be implemented with a single load followed by a single store.
28255 (c_strlen): Only warn when only_value is not 2.
28257 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28259 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28261 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28264 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28265 (*movhi_bytes): Likewise.
28266 (*arm_movqi_insn): Likewise.
28268 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28271 * config/alpha/alpha.c: Include tree-pass.h, context.h
28272 and pass_manager.h.
28273 (pass_data_handle_trap_shadows): New pass.
28274 (pass_handle_trap_shadows::gate): New pass gate function.
28275 (make_pass_handle_trap_shadows): New function.
28276 (rest_of_handle_trap_shadows): Ditto.
28278 (alpha_align_insns_1): Rename from alpha_align_insns.
28279 (pass_data_align_insns): New pass.
28280 (pass_align_insns::gate): New pass gate function.
28281 (make_pass_aling_insns): New function.
28282 (rest_of_align_insns): Ditto.
28283 (alpha_align_insns): Ditto.
28285 (alpha_option_override): Declare handle_trap_shadows info
28286 and align_insns_info. Register handle_trap_shadows and align_insns
28288 (alpha_reorg): Do not call alpha_trap_shadows and
28289 alpha_align_insn from here.
28291 (alpha_pad_function_end): Do not skip BARRIERs.
28293 2014-07-10 Rong Xu <xur@google.com>
28295 Add gcov-tool: an offline gcda profile processing tool support.
28296 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28297 (gcov_is_error): Ditto.
28298 (gcov_read_string): Ditto.
28299 (gcov_read_sync): Ditto.
28300 * gcov-io.h: Move counter defines to gcov-counter.def.
28301 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28302 * coverage.c: Ditto.
28303 * gcov-tool.c: Offline gcda profile processing tool.
28304 (unlink_gcda_file): Remove one gcda file.
28305 (unlink_profile_dir): Remove gcda files from the profile path.
28306 (gcov_output_files): Output gcda files to an output dir.
28307 (profile_merge): Merge two profiles in directory.
28308 (print_merge_usage_message): Print merge usage.
28309 (merge_usage): Print merge usage and exit.
28310 (do_merge): Driver for profile merge sub-command.
28311 (profile_rewrite): Rewrite profile.
28312 (print_rewrite_usage_message): Print rewrite usage.
28313 (rewrite_usage): Print rewrite usage and exit.
28314 (do_rewrite): Driver for profile rewrite sub-command.
28315 (print_usage): Print gcov-info usage and exit.
28316 (print_version): Print gcov-info version.
28317 (process_args): Process arguments.
28318 (main): Main routine for gcov-tool.
28319 * Makefile.in: Build and install gcov-tool.
28320 * gcov-counter.def: New file split from gcov-io.h.
28321 * doc/gcc.texi: Include gcov-tool.texi.
28322 * doc/gcov-tool.texi: Document for gcov-tool.
28324 2014-07-10 Richard Biener <rguenther@suse.de>
28326 PR tree-optimization/61757
28327 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28328 (propagate_rhs_into_lhs): Revert part of last change.
28330 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28332 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28335 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28337 PR middle-end/53590
28338 * function.c (allocate_struct_function): Revert r188667 change.
28340 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28342 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28344 * doc/install.texi: Remove links to defunct package providers for
28347 2014-07-09 Tom de Vries <tom@codesourcery.com>
28349 * final.c (get_call_fndecl): Declare.
28350 (self_recursive_call_p): New function.
28351 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28353 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28355 * ipa-devirt.c (record_node): Walk through aliases.
28357 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28359 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28361 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28364 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28366 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28368 * ipa-visibility.c (function_and_variable_visibility): Remove
28369 temporary hack disabling local aliases on AIX.
28371 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28373 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28374 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28376 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28378 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28379 * rs6000/rs6000.c: Inline output of .set instruction.
28380 (declare_alias_data): New struct.
28381 (rs6000_declare_alias): New function.
28382 (rs6000_xcoff_declare_function_name): Use it.
28383 (rs6000_xcoff_declare_object_name): New function.
28384 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28385 (ASM_OUTPUT_DEF): Turn to empty definition.
28387 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28390 * hash-table.h: use hash_table::value_type instead of
28391 Descriptor::value_type in the return types of several methods.
28393 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28395 * tree-pass.h (pass_data): Remove has_execute member.
28396 * passes.c (execute_one_pass): Don't check pass->has_execute.
28397 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28398 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28399 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28400 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28401 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28402 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28403 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28404 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28405 gimple-low.c, gimple-ssa-isolate-paths.c,
28406 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28407 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28408 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28409 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28410 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28411 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28412 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28413 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28414 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28415 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28416 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28417 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28418 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28419 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28420 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28421 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28422 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28423 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28424 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28425 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28426 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28427 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28428 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28429 web.c: Remove initializer for pass_data::has_execute.
28431 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28433 * graphite-htab.h: Use hash_map instead of hash_table.
28434 * graphite-clast-to-gimple.c: Adjust.
28435 * passes.c: Use hash_map instead of hash_table.
28436 * sese.c: Likewise.
28437 * sese.h: Remove now unused code.
28439 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28442 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28445 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28447 PR rtl-optimization/61673
28448 * combine.c (simplify_comparison): Test just mode's sign bit
28449 in tmode rather than the sign bit and any bits above it.
28451 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28453 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28454 Add __isl_give to the declaration.
28455 (generate_isl_schedule): Likewise.
28456 (scop_to_isl_ast): Likewise.
28458 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28460 * config/arm/arm.c (cortexa5_extra_costs): New table.
28461 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28463 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28465 PR tree-optimization/61725
28466 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28467 range, use range_includes_zerop_p instead of integer_zerop on
28468 vr0->min, only use log2 of max if min is not negative.
28470 2014-07-08 Richard Biener <rguenther@suse.de>
28472 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28473 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28474 restriction on loop depth difference.
28475 (record_equality): Likewise.
28476 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28477 (loop_depth_of_name): Remove.
28478 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28479 restriction on loop depth difference.
28480 (init_copy_prop): Likewise.
28482 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28484 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28486 (walk_aliased_vdefs): Likewise.
28487 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28488 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28489 (detect_type_change_from_memory_writes): Check if entry was reached.
28491 2014-07-08 Richard Biener <rguenther@suse.de>
28493 PR tree-optimization/61681
28494 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28495 NONLOCAL inside ESCAPED.
28497 2014-07-08 Richard Biener <rguenther@suse.de>
28499 PR tree-optimization/61680
28500 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28501 Handle properly all read-write dependences with group accesses.
28503 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28505 PR tree-optimization/61576
28506 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28507 block containing reduction statement is predecessor of phi basi block.
28509 2014-07-08 Marek Polacek <polacek@redhat.com>
28512 * fold-const.c (round_up_loc): Change the parameter type.
28514 * fold-const.h (round_up_loc): Adjust declaration.
28515 * stor-layout.c (finalize_record_size): Check for too large types.
28517 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28519 * symtab.c: Include calls.h.
28520 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28522 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28524 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28525 little-endian code generation.
28526 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28527 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28528 (spe_evmergehilo): Rename to...
28529 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28530 (spe_evmergelo): Rename to...
28531 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28532 (spe_evmergelohi): Rename to...
28533 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28534 (spe_evmergehi, spe_evmergehilo): New expanders.
28535 (spe_evmergelo, spe_evmergelohi): Likewise.
28536 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28537 (*frob_tf_ti): Likewise.
28538 (*frob_<mode>_di_2): Likewise.
28539 (*frob_tf_di_8_2): Likewise.
28540 (*frob_di_<mode>): Likewise.
28541 (*frob_ti_tf): Likewise.
28542 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28543 (*frob_ti_<mode>_8_2): Likewise.
28544 (*frob_ti_tf_2): Likewise.
28545 (mov_si<mode>_e500_subreg0): Rename to...
28546 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28548 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28549 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28550 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28551 the big endianness only.
28552 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28553 (*mov_si<mode>_e500_subreg0_2): Rename to...
28554 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28555 big big endianness only.
28556 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28557 (*mov_si<mode>_e500_subreg4): Rename to...
28558 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28560 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28561 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28562 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28563 the big endianness only.
28564 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28566 (*mov_si<mode>_e500_subreg4_2): Rename to...
28567 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28569 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28570 (*mov_sitf_e500_subreg8): Rename to...
28571 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28573 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28574 (*mov_sitf_e500_subreg8_2): Rename to...
28575 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28577 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28578 (*mov_sitf_e500_subreg12): Rename to...
28579 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28581 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28582 (*mov_sitf_e500_subreg12_2): Rename to...
28583 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28585 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28587 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28589 * asan.c (instrument_strlen_call): Do not instrument first byte
28590 in strlen if already instrumented.
28592 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28594 * config/arm/arm.opt (mwords-little-endian): Delete.
28595 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28596 of TARGET_LITTLE_WORDS.
28597 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28598 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28600 * doc/invoke.texi: Remove references to -mwords-little-endian.
28602 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28604 * expmed.c (struct init_expmed_rtl): Change all fields but
28605 pow2 and cint from struct rtx_def to rtx.
28606 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28607 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28610 2014-07-06 Marek Polacek <polacek@redhat.com>
28613 * doc/invoke.texi: Document -Wsizeof-array-argument.
28615 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28617 * wide-int.h (wide_int_storage): Change declaration from struct
28620 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28622 * cgraph.c (cgraph_create_indirect_edge): Update call of
28623 get_polymorphic_call_info.
28624 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28625 (possible_polymorphic_call_targets): Add parameter call.
28626 (decl_maybe_in_construction_p): New predicate.
28627 (get_polymorphic_call_info): Add parameter call;
28628 use decl_maybe_in_construction_p.
28629 * gimple-fold.c (fold_gimple_assign): Update use of
28630 possible_polymorphic_call_targets.
28631 (gimple_fold_call): Likewise.
28632 * ipa-prop.c: Inlcude calls.h
28633 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28634 (param_type_may_change_p): New predicate.
28635 (detect_type_change_from_memory_writes): Break out from ...
28636 (detect_type_change): ... this one; use param_type_may_change_p.
28637 (detect_type_change_ssa): Use param_type_may_change_p.
28638 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28640 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28643 * config/arm/arm-protos.h (arm_legitimate_address_p,
28644 arm_is_constant_pool_ref): Add prototypes.
28645 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28646 (arm_is_constant_pool_ref) New function.
28647 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28648 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28649 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28650 operand. Remove pool_range and neg_pool_range attributes.
28651 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28652 pool_range and neg_pool_range attributes.
28653 * config/arm/constraints.md (Uh): New constraint.
28654 (Uq): Don't allow constant pool references.
28656 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28658 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28659 (move_lo_quad_internal_be_<mode>): Likewise.
28660 (move_lo_quad_<mode>): Convert to define_expand.
28661 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28662 (aarch64_simd_move_hi_quad_be_<mode>): New.
28663 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28664 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28665 (aarch64_combinez_be<mode>): New.
28666 (aarch64_combine<mode>): Convert to define_expand.
28667 (aarch64_combine_internal<mode>): New.
28668 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28670 2014-07-04 Tom de Vries <tom@codesourcery.com>
28672 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28673 combination of earlyclobber and read/write modifiers.
28675 2014-07-04 Tom de Vries <tom@codesourcery.com>
28677 * config/aarch64/aarch64-simd.md
28678 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28680 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28683 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28685 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28687 PR middle-end/61654
28688 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28690 PR tree-optimization/61684
28691 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28692 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28694 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28695 Kito Cheng <kito@0xlab.org>
28696 Monk Chiang <sh.chiang04@gmail.com>
28698 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28699 (nds32_symbol_load_store_p): Move to ...
28700 (nds32_fp_as_gp_check_available): Move to ...
28701 * config/nds32/nds32-fp-as-gp.c: ... here.
28702 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28703 extern declaration.
28705 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28706 Kito Cheng <kito@0xlab.org>
28707 Monk Chiang <sh.chiang04@gmail.com>
28709 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28710 (nds32_expand_store_multiple): Move to ...
28711 (nds32_expand_movmemqi): Move to ...
28712 * config/nds32/nds32-memory-manipulation.c: ... here.
28714 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28715 Kito Cheng <kito@0xlab.org>
28716 Monk Chiang <sh.chiang04@gmail.com>
28718 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28719 (nds32_output_casesi_pc_relative): Move to ...
28720 (nds32_output_casesi): Move to ...
28721 (nds32_mem_format): Move to ...
28722 (nds32_output_16bit_store): Move to ...
28723 (nds32_output_16bit_load): Move to ...
28724 (nds32_output_32bit_store): Move to ...
28725 (nds32_output_32bit_load): Move to ...
28726 (nds32_output_32bit_load_s): Move to ...
28727 (nds32_output_stack_push): Move to ...
28728 (nds32_output_stack_pop): Move to ...
28729 * config/nds32/nds32-md-auxiliary.c: ... here.
28731 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28732 Ling-Hua Tseng <uranus@tinlans.org>
28734 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28735 the purpose of this file.
28737 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28738 Kito Cheng <kito@0xlab.org>
28739 Monk Chiang <sh.chiang04@gmail.com>
28741 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28742 (nds32_address_cost): Move implementation to ...
28743 * config/nds32/nds32-cost.c: ... here.
28744 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28745 (nds32_address_cost_impl): Declare.
28747 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28748 Kito Cheng <kito@0xlab.org>
28749 Monk Chiang <sh.chiang04@gmail.com>
28751 * config/nds32/nds32.c
28752 (nds32_consecutive_registers_load_store_p): Move to ...
28753 (nds32_valid_multiple_load_store): Move to ...
28754 (nds32_valid_stack_push_pop): Move to ...
28755 (nds32_can_use_bclr_p): Move to ...
28756 (nds32_can_use_bset_p): Move to ...
28757 (nds32_can_use_btgl_p): Move to ...
28758 (nds32_can_use_bitci_p): Move to ...
28759 * config/nds32/nds32-predicates.c: ... here.
28761 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28762 Kito Cheng <kito@0xlab.org>
28763 Monk Chiang <sh.chiang04@gmail.com>
28765 * config/nds32/nds32.c
28766 (nds32_expand_builtin_null_ftype_reg): Move to ...
28767 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28768 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28769 (nds32_init_builtins): Move implementation to ...
28770 (nds32_expand_builtin): Move implementation to ...
28771 * config/nds32/nds32-intrinsic.c: ... here.
28772 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28773 (nds32_expand_builtin_impl): Declare.
28775 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28776 Kito Cheng <kito@0xlab.org>
28777 Monk Chiang <sh.chiang04@gmail.com>
28779 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28780 (nds32_emit_section_tail_template): Move to ...
28781 (nds32_emit_isr_jmptbl_section): Move to ...
28782 (nds32_emit_isr_vector_section): Move to ...
28783 (nds32_emit_isr_reset_conten): Move to ...
28784 (nds32_check_isr_attrs_conflict): Move to ...
28785 (nds32_construct_isr_vectors_information): Move to ...
28786 (nds32_asm_file_start): Move implementation to ...
28787 (nds32_asm_file_end): Move implementation to ...
28788 * config/nds32/nds32-isr.c: ... here.
28789 * config/nds32/nds32-protos.h
28790 (nds32_check_isr_attrs_conflict): Declare.
28791 (nds32_construct_isr_vectors_information): Declare.
28792 (nds32_asm_file_start_for_isr): Declare.
28793 (nds32_asm_file_end_for_isr): Declare.
28795 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28796 Kito Cheng <kito@0xlab.org>
28797 Monk Chiang <sh.chiang04@gmail.com>
28799 * config.gcc (nds32*): Add new modules to extra_objs.
28800 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28801 (nds32be-*-*): Likewise.
28802 * config/nds32/nds32-cost.c: New file.
28803 * config/nds32/nds32-fp-as-gp.c: New file.
28804 * config/nds32/nds32-intrinsic.c: New file.
28805 * config/nds32/nds32-isr.c: New file.
28806 * config/nds32/nds32-md-auxiliary.c: New file.
28807 * config/nds32/nds32-memory-manipulation.c: New file.
28808 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28809 * config/nds32/nds32-predicates.c: New file.
28810 * config/nds32/t-nds32: New file.
28812 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28814 PR tree-optimization/61682
28815 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28816 using cases and when one of the operands is equal to 1.
28818 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28820 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28821 ashr<mode>3): Correct mode of operands[2].
28822 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28823 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28824 Correct mode of operands[2]. Fix split condition.
28826 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28828 * arm.md (arch): Add armv6_or_vfpv3.
28829 (arch_enabled): Add test for the above.
28830 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28832 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28834 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28836 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28837 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28838 HWI 1 and negate the unsigned value.
28839 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28840 use AND instead of shift.
28841 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28843 2014-07-03 Marek Polacek <polacek@redhat.com>
28845 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28846 (-fsanitize=float-divide-by-zero): Move to the table with
28847 -fsanitize=undefined suboptions.
28848 (-fsanitize=float-cast-overflow): Likewise.
28850 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28852 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28853 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28856 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28858 * loop-invariant.c (struct invariant): Add a new member: eqno;
28859 (find_identical_invariants): Update eqno;
28860 (create_new_invariant): Init eqno;
28861 (get_inv_cost): Compute comp_cost with eqno;
28863 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28865 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28866 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28867 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28868 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28869 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28871 2014-07-02 Christian Bruel <christian.bruel@st.com>
28875 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28876 (make_preds_opaque): Delete.
28877 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28878 (commit_mode_sets): New function.
28879 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28880 Process all modes at once.
28881 * basic-block.h (pre_edge_lcm_avs): Declare.
28882 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28883 Call clear_aux_for_edges. Fix comments.
28884 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28885 (pre_edge_rev_lcm): Idem.
28886 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28888 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28889 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28891 * config/i386/i386.c (x96_emit_mode_set): Idem.
28892 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28893 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28894 (fpscr_toggle) Disallow from delay slot.
28895 * target.def (emit_mode_set): Add prev_mode parameter.
28896 * doc/tm.texi: Regenerate.
28898 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28900 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28903 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28905 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28906 vtable_pointer_value_to_vtable): Constify.
28907 (contains_polymorphic_type_p): Declare.
28908 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28909 vtable_pointer_value_to_vtable): Constify.
28910 (contains_polymorphic_type_p): New predicate.
28911 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28913 (ipa_set_ancestor_jf): Likewise.
28914 (detect_type_change): Return false in easy cases.
28915 (compute_complex_assign_jump_func): Require type to contain
28917 (compute_known_type_jump_func): Likewise.
28919 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28921 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28923 (type_in_anonymous_namespace_p): Constify argument.
28924 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28925 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28926 (main_odr_variant): New function.
28927 (hash_type_name): Make static; update assert; do not ICE on
28929 (types_same_for_odr): Bring here from tree.c; simplify and remove
28930 old structural comparing code that doesn't work for templates.
28931 (odr_hasher::equal): Update assert.
28932 (add_type_duplicate): Return true when bases should be computed;
28933 replace incomplete loader by complete; do not output duplicated
28934 warnings; do not ICE on non-records; set odr_violated flag.
28935 (get_odr_type): Be ready to replace incomplete type by complete
28936 one; work on ODR variants instead of main variants; reorder item
28937 in array so bases have still smaller indexes.
28938 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28939 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28941 2014-07-01 Cary Coutant <ccoutant@google.com>
28943 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28945 (resolve_addr_in_expr): When replacing the rtx in a location list
28946 entry, get a new address table entry.
28947 (dwarf2out_finish): Call index_location_lists even if there are no
28948 addr_index_table entries yet.
28950 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28952 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28953 change for not being obvious.
28955 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28957 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28960 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28962 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28963 (vcagt_f64): Likewise.
28964 (vcale_f64): Likewise.
28965 (vcaled_f64): Likewise.
28966 (vcales_f32): Likewise.
28967 (vcalt_f64): Likewise.
28968 (vcaltd_f64): Likewise.
28969 (vcalts_f32): Likewise.
28971 2014-07-01 Marek Polacek <polacek@redhat.com>
28973 * doc/invoke.texi: Document -Wint-conversion.
28975 2014-07-01 Marek Polacek <polacek@redhat.com>
28978 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28980 2014-07-01 Martin Liska <mliska@suse.cz>
28982 IPA REF alias refactoring
28983 * cgraph.h (iterate_direct_aliases): New function.
28984 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28985 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28986 FOR_EACH_ALIAS added.
28987 (cgraph_for_node_and_aliases): Likewise.
28988 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28989 * ipa-inline.c (reset_edge_caches): Likewise.
28990 (update_caller_keys): Likewise.
28991 * trans-mem.c (ipa_tm_execute): Likewise.
28992 *varpool.c (varpool_analyze_node): Likewise.
28993 (varpool_for_node_and_aliases): Likewise.
28994 * ipa-ref.h (first_alias): New function.
28995 (last_alias): Likewise.
28996 (has_aliases_p): Likewise.
28997 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28998 is sensitive to IPA_REF_ALIASes.
28999 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29000 are put at the beginning of the list.
29001 (symtab_node::iterate_direct_aliases): New function.
29003 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29006 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29008 (write_ts_type_common_tree_pointers): Do not stream fields not set
29009 for incomplete types; do not stream duplicated fields for variants;
29010 sanity check that variant and type match.
29011 (write_ts_type_non_common_tree_pointers): Likewise.
29012 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29013 TYPE_SIZE whether type is complete.
29014 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29015 write_ts_type_common_tree_pointers
29016 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29018 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29020 * var-tracking.c (add_stores): Return instead of asserting if old
29021 and new values for conditional store are the same.
29023 2014-06-30 Richard Henderson <rth@redhat.com>
29027 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29028 the cfg if there were any changes.
29029 * passes.def: Revert move of peephole2 after reorder_blocks;
29030 move duplicate_computed_gotos before peephole2.
29032 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29034 * except.c (emit_note_eh_region_end): New helper function.
29035 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29036 emit EH_REGION_END note.
29037 * jump.c (cleanup_barriers): Do not split a call and its
29038 corresponding CALL_ARG_LOCATION note.
29040 2014-06-30 Jeff Law <law@redhat.com>
29042 PR tree-optimization/61607
29043 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29044 deeper into the SSA_NAME_VALUE chain.
29046 2014-06-30 Marek Polacek <polacek@redhat.com>
29048 * convert.c (convert_to_integer): Don't instrument conversions if the
29049 function has no_sanitize_undefined attribute.
29050 * ubsan.c: Don't run the ubsan pass if the function has
29051 no_sanitize_undefined attribute.
29053 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29055 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29056 -fsanitize=undefined suboptions.
29058 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29060 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29061 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29062 against bigendian and adjust indices.
29064 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29066 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29068 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29071 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29072 Add alternative; make early clobber. Adjust both split patterns
29073 to use operand 0 as the working register.
29075 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29077 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29078 as ira_object_id_map might be NULL, or 1.
29080 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29082 * loop-invariant.c (get_inv_cost): Handle register class.
29083 (gain_for_invariant): Check the register pressure of the inv
29084 and its overlapped register class, other than all.
29086 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29088 * doc/invoke.texi (Optimize Options): Fix descriptions of
29089 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29091 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29093 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29096 2014-06-29 Tobias Grosser <tobias@grosser.es>
29099 * graphite-isl-ast-to-gimple.c: Add missing guards.
29101 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29103 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29104 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29105 * flag-types.h: Add new enum fgraphite_generator.
29106 * graphite-isl-ast-to-gimple.c: New.
29107 * graphite-isl-ast-to-gimple.h: New.
29108 * graphite.c (graphite_transform_loops): Add choice of Graphite
29109 code generator, which depends on flag_graphite_code_gen.
29111 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29113 * graphite-dependences.c (subtract_commutative_associative_deps):
29114 Add NULL checking of the following variables: must_raw_no_source,
29115 may_raw_no_source, must_war_no_source, may_war_no_source,
29116 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29117 must_war, may_war, must_waw, may_waw.
29119 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29121 * graphite-clast-to-gimple.c: gloog is renamed to
29122 graphite_regenerate_ast_cloog. gloog_error is renamed to
29123 graphite_regenerate_error.
29124 * graphite-clast-to-gimple.h: The definition of the struct
29125 bb_pbb_def is moved to graphite-htab.h.
29126 Add inclusion of the hash-table.h.
29127 * graphite-htab.h: The declaration of the function gloog is moved
29128 to graphite-clast-to-gimple.h and renamed to
29129 graphite_regenerate_ast_cloog.
29130 * graphite.c (graphite_transform_loops): gloog is renamed
29131 to graphite_regenerate_ast_cloog.
29133 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29135 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29137 (write_ts_type_common_tree_pointers): Do not stream fields not set
29138 for incomplete types; do not stream duplicated fields for variants;
29139 sanity check that variant and type match.
29140 (write_ts_type_non_common_tree_pointers): Likewise.
29141 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29142 TYPE_SIZE whether type is complete.
29143 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29144 write_ts_type_common_tree_pointers
29145 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29147 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29149 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29151 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29153 * tree-inline.c (remap_type_1): Do not duplicate fields
29154 that are shared in between type and its main variant.
29156 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29158 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29160 (ipa_set_ancestor_jf) Likewise.
29161 (check_stmt_for_type_change): Check that we work on main variant.
29162 (detect_type_change): Look into main variant.
29163 (compute_known_type_jump_func): Check that main variant has BINFO.
29165 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29167 * ipa-devirt.c (set_type_binfo): New function.
29168 (add_type_duplicate): Use it.
29169 (get_odr_type): Sanity check that binfos points to main variants.
29170 (get_class_context): Be sure the context's outer_type is main variant.
29171 (contains_type_p): Walk main variant.
29172 (get_polymorphic_call_info_for_decl): Set outer_type to be
29174 (get_polymorphic_call_info): Likewise.
29175 (possible_polymorphic_call_targets): Sanity check that we operate
29178 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29180 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29182 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29184 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29185 accidental change due to wide-int branch merge.
29187 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29189 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29190 compressed debug support.
29191 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29192 * configure: Regenerate.
29193 * config.in: Regenerate.
29194 * common.opt (compressed_debug_sections): New enum.
29195 (gz, gz=): New options.
29196 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29197 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29198 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29199 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29200 LINK_COMPRESS_DEBUG_SPEC.
29201 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29202 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29203 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29204 (Debugging Options): Document -gz[=type].
29206 2014-06-27 Martin Jambor <mjambor@suse.cz>
29209 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29210 args_to_skip, use those from node instead. Copy args_to_skip and
29211 combined_args_to_skip from node to the new thunk.
29212 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29213 (cgraph_create_virtual_clone): Moved computation of
29214 combined_args_to_skip...
29215 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29217 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29219 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29220 redundant diagnostic machinary.
29222 2014-06-27 Richard Biener <rguenther@suse.de>
29224 * tree-ssa-math-opts.c (bswap_replace): Fix
29225 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29227 2014-06-27 Martin Liska <mliska@suse.cz>
29229 * gimple.h (gimple_location_safe): New function introduced.
29230 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29231 of gimple_location_safe replaces gimple_location.
29232 (gimple_fold_call): Likewise.
29233 * ipa-devirt.c (ipa_devirt): Likewise.
29234 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29235 * ipa.c (walk_polymorphic_call_targets): Likewise.
29236 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29238 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29240 PR tree-optimization/57233
29241 PR tree-optimization/61299
29242 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29244 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29245 would be lowered to scalar shifts, check if corresponding
29246 shifts and vector BIT_IOR_EXPR are supported and don't lower
29247 or lower just to narrower vector type in that case.
29248 * expmed.c (expand_shift_1): Fix up handling of vector
29249 shifts and rotates.
29251 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29254 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29256 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29258 * doc/invoke.texi (-fsemantic-interposition): Document.
29259 * common.opt (fsemantic-interposition): New flag.
29260 * varasm.c (decl_replaceable_p): Use it.
29262 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29265 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29266 extraction other than index 3.
29268 2014-06-26 Teresa Johnson <tejohnson@google.com>
29270 * doc/invoke.texi: Fix typo.
29271 * dumpfile.c: Add support for documented -fdump-* options
29272 optimized/missed/note/optall.
29274 2014-06-26 Martin Jambor <mjambor@suse.cz>
29276 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29277 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29278 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29279 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29280 * opts.c (default_options_optimization): Set
29281 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29282 * doc/invoke.texi (allow-load-data-races)
29283 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29284 (allow-store-data-races): Document the new default.
29286 2014-06-26 Martin Jambor <mjambor@suse.cz>
29288 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29289 renamed to ipa_impossible_devirt_target. Fix typo.
29290 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29291 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29292 ipa_impossible_devirt_target.
29294 2014-06-26 Richard Biener <rguenther@suse.de>
29296 PR tree-optimization/61607
29297 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29298 explaining why we restrict copies on loop depth.
29299 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29301 (record_equivalences_from_phis): Instead add it here.
29303 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29305 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29306 (LTO_WRAPPER_OBJS): New variable.
29307 (lto-wrapper$(exeext)): Use it.
29308 * collect2.c: Include "collect-utils.h".
29309 (verbose, debug): Remove variables.
29310 (at_file_supplied): No longer static.
29311 (tool_name): New variable.
29312 (do_wait, fork_execute, maybe_unlink): Don't declare.
29313 (tool_cleanup): No longer static.
29314 (notice): Remove function.
29315 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29316 fork_execute calls.
29317 (collect_wait, do_wait, collect_execute): Remove functions.
29318 (maybe_unlink): No longer static.
29319 * collect2.h (verbose, debug): Don't declare.
29320 (at_file_supplied): Declare.
29321 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29323 (collect_execute): Replace with implementation from collect2, plus a
29324 new arg use_atfile. All callers changed.
29325 (collect_wait): Replace with implementation from collect2.
29326 (maybe_unlink_file): Remove function.
29327 (fork_execute): Replace with implementation from collect2, plus a
29328 new arg use_atfile. All callers changed.
29329 (do_wait): Add call to utils_cleanup to the error path.
29330 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29331 (tool_cleanup): Adjust declarations.
29332 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29333 * tlink.c: Include "collect-utils.h".
29334 (tlink_execute): New arg use_atfile. All callers changed.
29335 (tlink_init, tlink_execute): Remove declarations.
29337 * collect-utils.c (save_temps): New variable.
29338 (do_wait): Use it instead of debug. Use fatal_error.
29339 * collect-utils.h (save_temps): Declare.
29340 * collect2.c (verbose): Rename from vflag. All uses changed.
29341 (tool_cleanup): New function, copied from collect_atexit.
29342 (collect_atexit, handler): Just call it.
29343 * collect2.h (verbose): Declaration renamed from vflag.
29344 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29347 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29348 (lto-wrapper$(exeext)): Link with collect-utils.o.
29349 * collect-utils.c: New file.
29350 * collect-utils.h: New file.
29351 * lto-wrapper.c: Include "collect-utils.h".
29352 (args_name): Delete variable.
29353 (tool_name): New variable.
29354 (tool_cleanup): New function.
29355 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29356 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29357 (fork_execute): Remove functions.
29359 2014-06-26 Nick Clifton <nickc@redhat.com>
29361 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29363 * doc/extend.texi (Function Attributes): Fix typo in description
29364 of RX vector attribute.
29366 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29368 * config.gcc (supported_defaults): Error when passing either
29369 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29371 2014-06-26 Richard Biener <rguenther@suse.de>
29373 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29374 propagating volatile pointers.
29376 2014-06-26 Richard Biener <rguenther@suse.de>
29378 PR tree-optimization/61607
29379 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29380 loop if we redirected its latch edge.
29381 (thread_block_1): Do not cancel loops prematurely.
29383 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29385 * toplev.c (backend_init_target): Move init_emit_regs and
29387 (backend_init) ... here; skip ira_init_once and backend_init_target.
29388 (target_reinit) ... and here; clear
29389 this_target_rtl->lang_dependent_initialized.
29390 (lang_dependent_init_target): Clear
29391 this_target_rtl->lang_dependent_initialized;
29392 break out rtl initialization to ...
29393 (initialize_rtl): ... here; call also backend_init_target
29395 * toplev.h (initialize_rtl): New function.
29396 * function.c: Include toplev.h
29397 (init_function_start): Call initialize_rtl.
29398 * rtl.h (target_rtl): Add target_specific_initialized,
29399 lang_dependent_initialized.
29401 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29402 Jakub Jelinek <jakub@redhat.com>
29404 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29406 2014-06-25 Tom de Vries <tom@codesourcery.com>
29408 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29410 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29412 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29413 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29414 Issue a strict overflow warning if appropriate.
29416 2014-06-25 Martin Liska <mliska@suse.cz>
29418 IPA REF refactoring
29419 * Makefile.in: Removed header file (ipa-ref-inline.h).
29420 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29422 (cgraph_speculative_call_info): Likewise.
29423 (cgraph_for_node_thunks_and_aliases): Likewise.
29424 (cgraph_for_node_and_aliases): Likewise.
29425 (verify_cgraph_node): Likewise.
29426 * cgraph.h: Batch of IPA REF functions become member functions of
29427 symtab_node: add_reference, maybe_add_reference, clone_references,
29428 clone_referring, clone_reference, find_reference,
29429 remove_stmt_references, remove_all_references,
29430 remove_all_referring, dump_references, dump_referring,
29431 has_alias_p, iterate_reference, iterate_referring.
29432 * cgraphbuild.c (record_reference): New IPA REF function used.
29433 (record_type_list): Likewise.
29434 (record_eh_tables): Likewise.
29435 (mark_address): Likewise.
29436 (mark_load): Likewise.
29437 (mark_store): Likewise.
29438 (pass_build_cgraph_edges): Likewise.
29439 (rebuild_cgraph_edge): Likewise.
29440 (cgraph_rebuild_references): Likewise.
29441 (pass_remove_cgraph_callee_edges): Likewise.
29442 * cgraphclones.c (cgraph_clone_node): Likewise.
29443 (cgraph_create_virtual_clone): Likewise.
29444 (cgraph_materialize_clone): Likewise.
29445 (cgraph_materialize_all_clones): Likewise.
29446 * cgraphunit.c (cgraph_reset_node): Likewise.
29447 (cgraph_reset_node): Likewise.
29448 (analyze_function): Likewise.
29449 (assemble_thunks_and_aliases): Likewise.
29450 (expand_function): Likewise.
29451 * ipa-comdats.c (propagate_comdat_group): Likewise.
29452 (enqueue_references): Likewise.
29453 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29454 (create_specialized_node): Likewise.
29455 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29456 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29457 * ipa-inline.c (reset_edge_caches): Likewise.
29458 (update_caller_keys): Likewise.
29459 (execute): Likewise.
29460 * ipa-prop.c (remove_described_reference): Likewise.
29461 (propagate_controlled_uses): Likewise.
29462 (ipa_edge_duplication_hook): Likewise.
29463 (ipa_modify_call_arguments): Likewise.
29464 * ipa-pure-const.c (propagate_pure_const): Likewise.
29465 * ipa-ref-inline.h: Header file removed, functions moved
29466 to symtab_node class.
29467 * ipa-ref.c (remove_reference): New class member function.
29468 (cannot_lead_to_return): New class member function.
29469 (referring_ref_list): Likewise.
29470 (referred_ref_list): Likewise.
29471 Rest of functions moved to symtab_node class.
29472 * ipa-ref.h: New member functions remove_reference,
29473 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29475 ipa_ref_list class has new member functions: first_reference,
29476 first_referring, clear, nreferences.
29477 * ipa-reference.c (analyze_function): New IPA REF function used.
29478 (write_node_summary_p): Likewise.
29479 (ipa_reference_write_optimization_summary): Likewise.
29480 * ipa-split.c (split_function): Likewise.
29481 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29482 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29483 (function_and_variable_visibility): Likewise.
29484 * ipa.c (has_addr_references_p): Likewise.
29485 (process_references): Argument type changed.
29486 (symtab_remove_unreachable_nodes): New IPA REF function used.
29487 (process_references): Likewise.
29488 (set_writeonly_bit): Likewise.
29489 * lto-cgraph.c: Implementation of new symtab_node member functions
29490 that uses new IPA REF functions.
29491 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29493 * lto-streamer-out.c (output_symbol_p): Likewise.
29494 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29496 * symtab.c: Implementation of new IPA REF API.
29497 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29498 (ipa_tm_create_version): Likewise.
29499 (ipa_tm_execute): Likewise.
29500 * tree-emutls.c (gen_emutls_addr): Likewise.
29501 * tree-inline.c (copy_bb): Likewise.
29502 (delete_unreachable_blocks_update_callgraph): Likewise.
29503 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29504 (varpool_for_node_and_aliases): Likewise.
29506 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29508 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29510 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29513 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29514 tree_node * instead of tree_node *.
29516 (print_fold_checksum): Likewise.
29517 (fold_check_failed): Likewise.
29518 (debug_fold_checksum): Likewise.
29519 (fold_build1_stat_loc): Likewise.
29520 (fold_build2_stat_loc): Likewise.
29521 (fold_build3_stat_loc): Likewise.
29522 (fold_build_call_array_loc): Likewise.
29524 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29526 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29527 implementation with call to...
29528 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29530 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29533 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29535 PR tree-optimization/57742
29536 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29537 after replacing the statement.
29539 2014-06-25 Nick Clifton <nickc@redhat.com>
29541 * config/v850/v850.c (GHS_default_section_names): Change to const
29543 (GHS_current_section_names): Likewise.
29544 (v850_insert_attributes): Do not build strings, just assign the
29545 names directly. Change the type of 'chosen_section' to const
29547 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29548 directly to the array entry.
29549 * config/v850/v850.h (GHS_default_section_names): Change to const
29551 (GHS_current_section_names): Likewise.
29553 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29555 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29556 (LANG_HOOKS_DECLS): Add it.
29557 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29559 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29560 * langhooks.h (struct lang_hooks_for_decls): Add
29561 omp_clause_linear_ctor hook.
29562 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29563 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29564 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29565 combined simd loop use omp_clause_linear_ctor hook.
29567 2014-06-24 Cong Hou <congh@google.com>
29569 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29570 pattern recognition.
29571 (type_conversion_p): PROMOTION is true if it's a type promotion
29572 conversion, and false otherwise. Return true if the given expression
29573 is a type conversion one.
29574 * tree-vectorizer.h: Adjust the number of patterns.
29575 * tree.def: Add SAD_EXPR.
29576 * optabs.def: Add sad_optab.
29577 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29578 * expr.c (expand_expr_real_2): Likewise.
29579 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29580 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29581 * optabs.c (optab_for_tree_code): Likewise.
29582 * tree-cfg.c (estimate_operator_cost): Likewise.
29583 * tree-ssa-operands.c (get_expr_operands): Likewise.
29584 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29585 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29586 * doc/generic.texi: Add document for SAD_EXPR.
29587 * doc/md.texi: Add document for ssad and usad.
29589 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29591 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29592 qualification in cast.
29594 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29596 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29597 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29598 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29599 (tree_function_decl): ... here.
29600 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29601 streaming of vindex to ...
29602 (write_ts_function_decl_tree_pointers): ... here.
29603 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29604 Do not stream DECL_VINDEX.
29605 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29607 2014-06-24 Catherine Moore <clm@codesourcery.com>
29608 Sandra Loosemore <sandra@codesourcery.com>
29610 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29611 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29612 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29614 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29616 * doc/invoke.texi (Warning Options): Remove duplicated
29617 -Wmaybe-uninitialized.
29619 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29621 PR tree-optimization/57742
29622 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29623 (handle_builtin_malloc, handle_builtin_memset): New functions.
29624 (strlen_optimize_stmt): Call them.
29625 * passes.def: Move strlen after loop+dom but before vrp.
29627 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29630 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29631 model family 6 CPU with has_longmode never use a CPU without
29634 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29637 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29640 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29642 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29643 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29645 * hash-map.h: New file.
29646 * ipa-comdats.c: Use hash_map instead of pointer_map.
29648 * lto-section-out.c: Adjust.
29649 * lto-streamer.h: Replace pointer_map with hash_map.
29650 * symtab.c (verify_symtab): Likewise.
29651 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29652 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29653 * tree-streamer.h: Likewise.
29654 * tree-streamer.c: Adjust.
29655 * pointer-set.h: Remove pointer_map.
29657 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29659 * hash-table.h: Add a template arg to choose between storing values
29660 and storing pointers to values, and then provide partial
29661 specializations for both.
29662 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29663 should store, not the type values should point to.
29664 * tree-into-ssa.c (var_info_hasher): Likewise.
29665 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29666 * tree-complex.c: Adjust.
29667 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29668 table instead of int_tree_map *.
29669 * tree-parloops.c: Adjust.
29670 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29671 type is being stored.
29672 * tree-vectorizer.c: Adjust.
29674 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29676 * hash-table.h: Remove a layer of indirection from hash_table so that
29677 it contains the hash table's data instead of a pointer to the data.
29678 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29679 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29680 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29681 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29682 fold-const.c, gcse.c, ggc-common.c,
29683 gimple-ssa-strength-reduction.c, gimplify.c,
29684 graphite-clast-to-gimple.c, graphite-dependences.c,
29685 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29686 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29687 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29688 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29689 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29690 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29691 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29692 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29693 tree-ssa-live.c, tree-ssa-loop-im.c,
29694 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29695 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29696 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29697 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29698 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29699 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29700 vtable-verify.c, vtable-verify.h: Adjust.
29702 2014-06-24 Richard Biener <rguenther@suse.de>
29704 PR tree-optimization/61572
29705 * tree-ssa-sink.c (statement_sink_location): Do not sink
29706 loads from hard registers.
29708 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29710 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29711 not mentioned in clauses use private clause if the iterator is
29712 declared in #pragma omp for simd, and when adding lastprivate
29713 instead, add it to the outer #pragma omp for too. Diagnose
29714 if the variable is private in outer context. For simd collapse > 1
29715 loops, replace all iterators with temporaries.
29716 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29717 same even in collapse > 1 loops.
29719 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29720 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29722 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29723 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29725 (gimplify_adjust_omp_clauses): Likewise.
29726 * omp-low.c (lower_rec_simd_input_clauses,
29727 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29728 safelen the same as safelen(1).
29729 * tree-nested.c (convert_nonlocal_omp_clauses,
29730 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29731 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29732 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29733 Fixup handling of GIMPLE_OMP_TARGET.
29734 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29737 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29739 PR tree-optimization/61554
29740 * tree-ssa-propagate.c: Include "bitmap.h".
29741 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29742 properly update constructor/destructor.
29743 (substitute_and_fold_dom_walker::before_dom_children):
29744 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29745 need_eh_cleaup instead.
29746 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29749 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29751 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29752 * tree-pass.h (make_pass_ipa_single_use): New pass.
29753 * cgraph.h (used_by_single_function): New flag.
29754 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29756 * passes.def (pass_ipa_single_use): Scedule.
29757 * ipa.c (BOTTOM): New macro.
29758 (meet): New function
29759 (propagate_single_user): New function.
29760 (ipa_single_use): New function.
29761 (pass_data_ipa_single_use): New pass.
29762 (pass_ipa_single_use): New pass.
29763 (pass_ipa_single_use::gate): New gate.
29764 (make_pass_ipa_single_use): New function.
29766 2014-06-23 Kai Tietz <ktietz@redhat.com>
29769 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29770 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29772 2014-06-23 Richard Biener <rguenther@suse.de>
29774 * tree-ssa-loop.c (gate_loop): New function.
29775 (pass_tree_loop::gate): Call it.
29776 (pass_data_tree_no_loop, pass_tree_no_loop,
29777 make_pass_tree_no_loop): New.
29778 * tree-vectorizer.c: Include tree-scalar-evolution.c
29779 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29781 (pass_slp_vectorize::clone): New method.
29782 * timevar.def (TV_TREE_NOLOOP): New.
29783 * tree-pass.h (make_pass_tree_no_loop): Declare.
29784 * passes.def (pass_tree_no_loop): New pass group with
29787 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29790 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29791 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29793 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29795 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29796 "yes" where needed.
29798 2014-06-23 Alan Modra <amodra@gmail.com>
29801 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29802 to zero on debug statements.
29804 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29807 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29808 Ignore third operand if present by marking qualifier_internal.
29810 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29812 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29814 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29815 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29816 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29817 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29818 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29819 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29820 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29821 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29822 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29823 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29824 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29825 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29826 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29827 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29828 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29829 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29830 logic in GCC vector extensions
29832 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29833 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29834 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29835 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29836 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29837 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29838 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29839 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29840 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29841 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29843 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29845 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29848 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29849 (vget_low_s64): Use __GET_LOW macro.
29850 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29851 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29852 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29853 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29854 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29856 (vcombine_s64): Use GCC vector extensions; remove cast.
29857 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29858 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29859 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29860 Fix type signature; remove cast.
29862 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29865 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29867 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29869 (BUILTIN_VD1): New.
29870 (BUILTIN_VD_RE): Remove.
29871 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29872 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29873 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29874 variant but not df.
29875 (vreinterpretv1df*, vreinterpret*v1df): New.
29876 (vreinterpretdf*, vreinterpret*df): Remove.
29877 * config/aarch64/aarch64-simd.md (aarch64_create,
29878 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29879 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29881 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29882 (vcreate_f64): Remove cast, use v1df builtin.
29883 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29884 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29885 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29886 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29887 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29888 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29889 add range check using __builtin_aarch64_im_lane_boundsi.
29890 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29891 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29892 type signature, use gcc vector extensions.
29893 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29894 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29895 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29896 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29897 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29898 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29899 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29900 vreinterpret_u64_f64): Use v1df builtin not df.
29902 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29904 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29907 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29909 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29912 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29914 * loop-invariant.c (pre_check_invariant_p): New function.
29915 (find_invariant_insn): Call pre_check_invariant_p.
29917 2014-06-22 Richard Henderson <rth@redhat.com>
29920 * compare-elim.c (struct comparison): Add eh_note.
29921 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29922 a redundant comparison in a different EH region. Purge EH edges if
29925 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29927 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29928 (var_shift): Use it.
29929 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29930 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29931 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29932 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29933 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29934 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29935 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29936 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29937 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29938 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29939 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29940 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29941 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29942 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29943 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29944 *rotldi3_internal15be): Use the new attribute. Merge register and
29945 integer alternatives.
29947 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29949 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29950 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29951 split, *ashrdi3_internal3 and split): Delete, merge into...
29952 (ashr<mode>3): New expander.
29953 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29954 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29956 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29958 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29959 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29960 *rotldi3_internal3 and split): Delete, merge into...
29961 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29962 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29963 Use "rotlw" extended mnemonic.
29965 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29967 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29968 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29969 and split, *ashldi3_internal3 and split): Delete, merge into...
29970 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29971 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29973 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29975 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29976 (lshrsi3, two anonymous define_insns and define_splits,
29977 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29978 *lshrdi3_internal3 and split): Delete, merge into...
29979 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29980 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29982 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29984 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29985 Remove "O" alternative.
29987 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29989 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29990 (mips_move_from_gpr_cost): Likewise.
29991 (mips_register_move_cost): Update accordingly.
29992 (mips_secondary_reload_class): Remove name of in_p.
29994 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29997 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29998 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30000 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30002 * config/nios2/nios2.c: Include "builtins.h".
30004 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30006 * cgraph.h (tls_model_names): New variable.
30007 * print-tree.c (print_node): Simplify.
30008 * varpool.c (tls_model_names): New variable.
30009 (dump_varpool_node): Output tls model.
30011 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30013 * ipa-visibility.c (function_and_variable_visibility): Disable
30014 temporarily local aliases for some targets.
30016 2014-06-20 Marek Polacek <polacek@redhat.com>
30018 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30019 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30020 into SANITIZE_UNDEFINED.
30021 * doc/invoke.texi: Describe -fsanitize=bounds.
30022 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30023 functions created in the FEs.
30024 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30025 (expand_UBSAN_BOUNDS): New function.
30026 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30027 * internal-fn.h: Don't define internal functions here.
30028 * opts.c (common_handle_option): Add -fsanitize=bounds.
30029 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30030 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30031 * tree-core.h: Define internal functions here.
30032 (struct tree_base): Add ifn field.
30033 * tree-pretty-print.c: Include "internal-fn.h".
30034 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30035 * tree.c (get_callee_fndecl): Likewise.
30036 (build_call_expr_internal_loc): New function.
30037 * tree.def (CALL_EXPR): Update description.
30038 * tree.h (CALL_EXPR_IFN): Define.
30039 (build_call_expr_internal_loc): Declare.
30040 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30042 (ubsan_type_descriptor): Change bool parameter to enum
30043 ubsan_print_style. Adjust the code. Add handling of
30045 (ubsan_expand_bounds_ifn): New function.
30046 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30047 (ubsan_build_overflow_builtin): Likewise.
30048 (instrument_bool_enum_load): Likewise.
30049 (ubsan_instrument_float_cast): Likewise.
30050 * ubsan.h (enum ubsan_print_style): New enum.
30051 (ubsan_expand_bounds_ifn): Declare.
30052 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30054 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30056 * config/rs6000/rs6000.md: Append `DONE' to preparation
30057 statements of `bswap' pattern splitters.
30059 2014-06-20 Tom de Vries <tom@codesourcery.com>
30061 * target.def (call_fusage_contains_non_callee_clobbers): Update
30063 * doc/tm.texi: Regenerate.
30065 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30066 Max Ostapenko <m.ostapenko@partner.samsung.com>
30069 * asan.c (instrument_strlen_call): Fixed instrumentation of
30072 2014-06-20 Martin Jambor <mjambor@suse.cz>
30075 * ipa-prop.c (impossible_devirt_target): New function.
30076 (try_make_edge_direct_virtual_call): Use it, also instead of
30079 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30080 Max Ostapenko <m.ostapenko@partner.samsung.com>
30083 * asan.c (build_check_stmt): Add condition.
30085 2014-06-20 Martin Jambor <mjambor@suse.cz>
30088 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30091 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30093 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30095 (VCONQ): Make comment more helpful.
30097 * config/aarch64/aarch64-simd.md
30098 (aarch64_sqdmulh_lane<mode>):
30099 Use VCOND for operands 2. Update lane checking and flipping logic.
30100 (aarch64_sqrdmulh_lane<mode>): Likewise.
30101 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30102 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30103 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30104 attribute of operand 3 to VCOND.
30105 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30106 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30107 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30108 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30109 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30110 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30112 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30113 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30114 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30115 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30116 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30117 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30118 operand to VCOND. Update lane flipping and bounds checking logic.
30119 (aarch64_sqdmlal2_lane<mode>): Likewise.
30120 (aarch64_sqdmlsl_lane<mode>): Likewise.
30121 (aarch64_sqdmull_lane<mode>): Likewise.
30122 (aarch64_sqdmull2_lane<mode>): Likewise.
30123 (aarch64_sqdmlal_laneq<mode>):
30124 Replace VCON usage with VCONQ.
30125 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30126 (aarch64_sqdmlal2_laneq<mode>): Emit
30127 aarch64_sqdmlal2_laneq<mode>_internal insn.
30128 Replace VCON with VCONQ.
30129 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30130 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30131 (aarch64_sqdmull_laneq<mode>): Emit
30132 aarch64_sqdmull_laneq<mode>_internal insn.
30133 Replace VCON with VCONQ.
30134 (aarch64_sqdmull2_laneq<mode>): Emit
30135 aarch64_sqdmull2_laneq<mode>_internal insn.
30136 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30137 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30138 of 3rd argument to int16x4_t.
30139 (vqdmlalh_lane_s16): Likewise.
30140 (vqdmlslh_lane_s16): Likewise.
30141 (vqdmull_high_lane_s16): Likewise.
30142 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30143 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30144 (vqdmlsl_lane_s16): Likewise.
30145 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30146 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30147 (vqdmlals_lane_s32): Likewise.
30148 (vqdmlsls_lane_s32): Likewise.
30149 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30150 (vqdmulls_lane_s32): Likewise.
30151 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30152 (vqdmlsl_lane_s32): Likewise.
30153 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30154 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30155 (vqrdmulhh_lane_s16): Likewise.
30156 (vqdmlsl_high_lane_s16): Likewise.
30157 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30158 (vqdmlsl_high_lane_s32): Likewise.
30159 (vqrdmulhs_lane_s32): Likewise.
30161 2014-06-20 Tom de Vries <tom@codesourcery.com>
30163 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30164 get_call_reg_set_usage.
30166 2014-06-20 Tom de Vries <tom@codesourcery.com>
30168 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30169 it contains all call_used_regs.
30171 2014-06-20 Tom de Vries <tom@codesourcery.com>
30173 * final.c (collect_fn_hard_reg_usage): Add and use variable
30174 function_used_regs.
30176 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30178 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30179 (set_init_priority, get_init_priority, set_fini_priority,
30180 get_fini_priority): New methods.
30181 * tree.c (init_priority_for_decl): Remove.
30182 (init_ttree): Do not initialize init priority.
30183 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30184 (decl_priority_info): Remove.
30185 (decl_init_priority_insert): Rewrite.
30186 (decl_fini_priority_insert): Rewrite.
30187 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30188 tree_priority_map_marked_p): Remove.
30189 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30190 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30191 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30192 not output priorities.
30193 (pack_ts_function_decl_value_fields): Likewise.
30194 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30195 not input priorities.
30196 (unpack_ts_function_decl_value_fields): Likewise.
30197 * symtab.c (symbol_priority_map): Declare.
30198 (init_priority_hash): Declare.
30199 (symtab_unregister_node): Unregister from priority hash, too.
30200 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30202 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30203 (symbol_priority_info): New function.
30204 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30206 * tree-core.h (tree_priority_map): Remove.
30208 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30210 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30211 0xff to uint64_t before shifting it up.
30213 2014-06-20 Julian Brown <julian@codesourcery.com>
30214 Chung-Lin Tang <cltang@codesourcery.com>
30216 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30217 TARGET_THUMB1_ONLY. Add comments.
30219 2014-06-19 Tom de Vries <tom@codesourcery.com>
30221 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30222 return type to void.
30223 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30225 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30227 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30228 as "move", from depends_on.
30230 2014-06-19 Terry Guo <terry.guo@arm.com>
30232 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30235 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30237 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30239 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30241 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30244 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30245 addresses here if reload in progress or completed.
30247 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30249 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30250 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30251 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30252 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30253 (mips_register_priority): New function that implements the target
30254 hook TARGET_REGISTER_PRIORITY.
30255 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30256 (mips_lra_p): Likewise for TARGET_LRA_P.
30257 (TARGET_REGISTER_PRIORITY): Define macro.
30258 (TARGET_SPILL_CLASS): Likewise.
30259 (TARGET_LRA_P): Likewise.
30260 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30262 (REG_CLASS_NAMES): Likewise.
30263 (REG_CLASS_CONTENTS): Likewise.
30264 (BASE_REG_CLASS): Use M16_SP_REGS.
30265 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30266 New set attribute to enable alternatives depending on the register
30268 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30269 (*lea64): Disable pattern for MIPS16.
30270 * config/mips/mips.opt (mlra): New option.
30272 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30274 * lra-constraints.c (base_to_reg): New function.
30275 (process_address): Use new function.
30277 2014-06-18 Tom de Vries <tom@codesourcery.com>
30279 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30280 * config/aarch64/aarch64.c
30281 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30282 (aarch64_emit_call_insn): New function.
30283 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30285 * config/aarch64/aarch64.md (define_expand "call_internal")
30286 (define_expand "call_value_internal", define_expand "sibcall_internal")
30287 (define_expand "sibcall_value_internal"): New.
30288 (define_expand "call", define_expand "call_value")
30289 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30290 expand variant and aarch64_emit_call_insn.
30292 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30293 Tom de Vries <tom@codesourcery.com>
30295 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30296 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30298 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30299 clobbers to CALL_INSN_FUNCTION_USAGE.
30300 (define_expand "sibcall_internal")
30301 (define_expand "sibcall_value_internal"): New.
30302 (define_expand "call", define_expand "call_value"): Add argument to
30303 arm_emit_call_insn.
30304 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30305 (define_expand "sibcall_value"): Use sibcall_value_internal and
30306 arm_emit_call_insn.
30308 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30310 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30312 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30314 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30317 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30319 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30320 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30321 annotations. Fix DWARF information.
30323 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30325 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30326 __udivmoddi4, and fixups for negative operands.
30328 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30330 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30332 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30334 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30337 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30339 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30342 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30344 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30345 describing register usage on function entry and exit.
30347 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30349 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30350 (__aeabi_ldivmod): Fix whitespace.
30352 2014-06-18 Andreas Schwab <schwab@suse.de>
30354 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30355 Remove blank line after @item.
30357 2014-06-18 Richard Henderson <rth@redhat.com>
30360 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30362 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30364 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30365 POST_MODIFY for neon loads and stores.
30366 (arm_print_operand): Output post-index register for neon loads and
30369 2014-06-18 Richard Biener <rguenther@suse.de>
30371 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30373 2014-06-18 Richard Biener <rguenther@suse.de>
30375 * tree-pass.h (make_pass_dce_loop): Remove.
30376 * passes.def: Replace pass_dce_loop with pass_dce.
30377 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30378 changed free niter estimates and reset the scev cache.
30379 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30380 make_pass_dce_loop): Remove.
30381 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30382 (fini_copy_prop): Return whether something changed. Always
30383 let substitute_and_fold perform DCE and free niter estimates
30384 and reset the scev cache if so.
30385 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30386 (pass_data_copy_prop): Do not unconditionally schedule
30387 cleanup-cfg or update-ssa.
30389 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30391 PR tree-optimization/61518
30392 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30393 reduction var is used in reduction stmt or phi-function only.
30395 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30397 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30399 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30401 PR tree-optimization/61517
30402 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30403 whose rhs's first tree is the source expression instead of the
30405 (find_bswap_or_nop): Likewise.
30406 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30407 gimple stmt whose rhs's first tree is the source. In the memory source
30408 case, move the stmt to be replaced close to one of the original load to
30409 avoid the problem of a store between the load and the stmt's original
30411 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30414 2014-06-18 Andreas Schwab <schwab@suse.de>
30416 PR rtl-optimization/54555
30417 * postreload.c (move2add_use_add2_insn): Substitute
30418 STRICT_LOW_PART only if it is cheaper.
30420 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30422 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30423 Do not use unspec as call operand. Use memory_operand instead of
30424 memory_nox32_operand and add "m" operand constraint. Disable
30425 pattern for TARGET_X32.
30426 (*sibcall_pop_memory): Ditto.
30427 (*sibcall_value_memory): Ditto.
30428 (*sibcall_value_pop_memory): Ditto.
30429 (sibcall peepholes): Merge SImode and DImode patterns using
30430 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30431 Disable pattern for TARGET_X32. Check if eliminated register is
30432 really dead after call insn. Generate call RTX without unspec operand.
30433 (sibcall_value peepholes): Ditto.
30434 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30435 instead of memory_nox32_operand. Check if eliminated register is
30436 really dead after call insn. Generate call RTX without unspec operand.
30437 (sibcall_value_pop peepholes): Ditto.
30438 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30440 2014-06-18 Terry Guo <terry.guo@arm.com>
30443 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30446 2014-06-18 Olivier Hainque <hainque@adacore.com>
30448 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30449 memorization of the end of block source location.
30450 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30451 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30452 end source location info we have on the block entry/exit code we
30455 2014-06-18 Richard Biener <rguenther@suse.de>
30457 * common.opt (fssa-phiopt): New option.
30458 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30460 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30461 * doc/invoke.texi (-fssa-phiopt): Document.
30463 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30465 * genattrtab.c (n_bypassed): New variable.
30466 (process_bypasses): Initialise n_bypassed.
30467 Count number of bypassed reservations.
30468 (make_automaton_attrs): Allocate space for bypassed reservations
30469 rather than number of bypasses.
30471 2014-06-18 Richard Biener <rguenther@suse.de>
30473 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30474 we propagated anything.
30475 (substitute_and_fold_dom_walker::before_dom_children): Something
30476 changed if we propagated into PHI arguments.
30477 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30480 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30482 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30484 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30485 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30486 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30487 Introduces alternative way of loads group permutaions.
30488 (vect_transform_grouped_load): Try alternative way of permutations.
30490 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30492 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30493 changed in ORT_TARGET region, don't jump to do_outer.
30494 (struct gimplify_adjust_omp_clauses_data): New type.
30495 (gimplify_adjust_omp_clauses_1): Adjust for data being
30496 a struct gimplify_adjust_omp_clauses_data pointer instead
30497 of tree *. Pass pre_p as a new argument to
30498 lang_hooks.decls.omp_finish_clause hook.
30499 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30500 splay_tree_foreach to pass both list_p and pre_p.
30501 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30502 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30503 gimplify_adjust_omp_clauses callers.
30504 * langhooks.c (lhd_omp_finish_clause): New function.
30505 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30506 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30507 * langhooks.h (struct lang_hooks_for_decls): Add a new
30508 gimple_seq * argument to omp_finish_clause hook.
30509 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30510 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30511 (scan_omp_parallel, lower_omp_for): When adding
30512 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30513 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30514 * tree-nested.c (convert_nonlocal_omp_clauses,
30515 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30516 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30518 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30520 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30521 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30523 2014-06-17 Xinliang David Li <davidxl@google.com>
30525 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30526 * passes.c (pass_init_dump_file): Do not set initialize
30527 flag to false unconditionally.
30529 2014-06-17 Richard Biener <rguenther@suse.de>
30531 * genopinit.c (main): Use vec<>::qsort method.
30532 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30534 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30536 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30538 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30539 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30540 (mips_move_to_gpr_cost): Remove ST_REGS case.
30541 (mips_move_from_gpr_cost): Likewise.
30542 (mips_register_move_cost): Likewise.
30543 (mips_secondary_reload_class): Likewise.
30545 2014-06-17 Richard Biener <rguenther@suse.de>
30547 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30548 (pass_all_optimizations): Move 3rd copy-prop pass from after
30549 fre to before ifcombine/phiopt.
30551 2014-06-17 Richard Biener <rguenther@suse.de>
30553 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30554 and allow all blocks to be forwarders.
30556 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30559 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30560 variable 'size'; calculate 'size' right in the front; use
30561 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30562 pcum->aapcs_stack_words.
30564 2014-06-17 Nick Clifton <nickc@redhat.com>
30566 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30567 (umulhi3, mulsidi3, umulsidi3): Likewise.
30569 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30571 PR middle-end/61508
30572 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30573 check for section name.
30575 2014-06-17 Richard Biener <rguenther@suse.de>
30577 * tree-ssa-propagate.c: Include domwalk.h.
30578 (substitute_and_fold): Outline main worker into a domwalker ...
30579 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30580 Schedule stmts we can fully propagate for removal. Remove
30582 (substitute_and_fold): Apply a dominator walk to perform
30583 substitution. Process stmts scheduled for removal here.
30585 2014-06-17 Richard Biener <rguenther@suse.de>
30587 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30588 of PHI node moving.
30590 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30592 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30593 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30594 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30595 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30596 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30598 (get_fpscr) : Likewise.
30600 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30602 PR rtl-optimization/61325
30603 * lra-constraints.c (valid_address_p): Add forward declaration.
30604 (simplify_operand_subreg): Check address validity before and after
30605 alter_reg of memory subreg.
30607 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30609 * config/i386/i386.c (decide_alg): Correctly handle
30610 maximum size of stringop algorithm.
30612 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30614 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30616 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30618 PR rtl-optimization/61522
30619 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30621 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30624 * symtab.c (symtab_node::reset_section): New method.
30625 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30627 * cgraph.h (reset_section): Declare.
30628 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30629 do not consider comdat locals.
30630 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30632 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30633 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30634 reset sections of symbols dragged out of the comdats.
30635 (function_and_variable_visibility): Reset sections of
30638 2014-06-16 Richard Biener <rguenther@suse.de>
30640 PR tree-optimization/61482
30641 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30642 [-INF(OVF), +INF(OVF)] range.
30644 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30646 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30647 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30648 handling 32-bit multiplication.
30650 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30652 PR middle-end/61430
30653 * lra-lives.c (process_bb_lives): Skip creating copy during
30654 insn scan when src/dest has constrained to same regno.
30656 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30658 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30659 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30661 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30663 * asan.c (check_func): New function.
30664 (maybe_create_ssa_name): Likewise.
30665 (build_check_stmt_with_calls): Likewise.
30666 (use_calls_p): Likewise.
30667 (report_error_func): Change interface.
30668 (build_check_stmt): Allow non-integer lengths; add support
30670 (asan_instrument): Likewise.
30671 (instrument_mem_region_access): Moved code to build_check_stmt.
30672 (instrument_derefs): Likewise.
30673 (instrument_strlen_call): Likewise.
30674 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30675 * doc/invoke.texi: Describe new parameter.
30676 * params.def: Define new parameter.
30677 * params.h: Likewise.
30678 * sanitizer.def: Describe new builtins.
30680 2014-06-16 Richard Biener <rguenther@suse.de>
30682 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30683 Make all defs available at the end.
30684 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30686 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30689 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30691 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30694 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30695 initialization. Replace remaining use of uid.
30697 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30699 * c-family/c-common.c (handle_tls_model_attribute): Use
30700 set_decl_tls_model.
30701 * c-family/c-common.c (handle_tls_model_attribute): Use
30702 set_decl_tls_model.
30703 * cgraph.h (struct varpool_node): Add tls_model.
30704 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30705 * tree.h (DECL_TLS_MODEL): Update.
30706 (DECL_THREAD_LOCAL_P): Check that variable is static.
30707 (decl_tls_model): Declare.
30708 (set_decl_tls_model): Declare.
30709 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30710 set symbol prorperties.
30711 (get_emutls_init_templ_addr): Cleanup.
30712 (new_emutls_decl): Update.
30713 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30714 (lto_input_varpool_node): Likewise.
30715 * lto-streamer-out.c (hash_tree): Likewise.
30716 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30717 not stream DECL_TLS_MODEL.
30718 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30719 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30721 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30723 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30725 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30727 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30728 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30730 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30731 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30732 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30733 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30734 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30735 (df_get_artificial_defs, df_get_artificial_uses)
30736 (df_single_def, df_single_use): Update accordingly.
30737 (df_refs_chain_dump): Take the first element in a linked list as
30738 parameter, rather than a pointer to an array of pointers.
30739 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30740 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30741 (df_chain_create_bb_process_use): Likewise.
30742 (df_md_bb_local_compute_process_def): Likewise.
30743 * fwprop.c (process_defs, process_uses): Likewise.
30744 (register_active_defs, update_uses): Likewise.
30745 (forward_propagate_asm): Update for new df_ref linking.
30746 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30747 (df_null_ref_rec, df_null_mw_rec): Likewise.
30748 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30750 (df_scan_free_bb_info): Remove check for null artificial_defs.
30751 (df_install_ref_incremental): Adjust for new df_ref linking.
30752 Use a single-element insertion rather than a full sort.
30753 (df_ref_chain_delete_du_chain): Take the first element
30754 in a linked list as parameter, rather than a pointer to an array of
30756 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30757 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30758 (df_insn_info_delete): Remove check for null defs and call to
30759 df_scan_free_mws_vec.
30760 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30761 null rather than df_null_*_rec.
30762 (df_insn_rescan_debug_internal): Likewise, and update null
30763 checks in the same way. Remove check for null defs.
30764 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30765 Move a single element rather doing a full sort.
30766 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30768 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30769 Initialize df_ref and df_mw_hardreg lists to null rather than
30771 (df_ref_compare): Take df_refs as parameter, transferring the
30772 old interface to...
30773 (df_ref_ptr_compare): ...this new function.
30774 (df_sort_and_compress_refs): Update accordingly.
30775 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30776 old interface to...
30777 (df_mw_ptr_compare): ...this new function.
30778 (df_sort_and_compress_mws): Update accordingly.
30779 (df_install_refs, df_install_mws): Return a linked list rather than
30780 an array of pointers.
30781 (df_refs_add_to_chains): Assert that old lists are empty rather
30783 (df_insn_refs_verify): Don't handle null defs speciailly.
30784 * web.c (union_match_dups): Update for new df_ref linking.
30786 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30788 * df.h (df_ref_create, df_ref_remove): Delete.
30789 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30790 (df_ref_remove): Likewise.
30792 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30794 * df.h (df_single_def, df_single_use): New functions.
30795 * ira.c (find_moveable_pseudos): Use them.
30797 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30799 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30800 * df-problems.c (df_note_bb_compute): Use it.
30801 * regstat.c (regstat_bb_compute_ri): Likewise.
30803 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30805 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30806 * cse.c (cse_extended_basic_block): Use them.
30807 * dce.c (mark_artificial_use): Likewise.
30808 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30809 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30810 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30811 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30812 (df_simulate_initialize_backwards): Likewise.
30813 (df_simulate_finalize_backwards): Likewise.
30814 (df_simulate_initialize_forwards): Likewise.
30815 (df_md_simulate_artificial_defs_at_top): Likewise.
30816 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30817 * regrename.c (init_rename_info): Likewise.
30818 * regstat.c (regstat_bb_compute_ri): Likewise.
30819 (regstat_bb_compute_calls_crossed): Likewise.
30821 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30823 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30824 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30825 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30826 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30827 * combine.c (create_log_links): Likewise.
30828 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30829 (try_eliminate_compare): Likewise.
30830 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30831 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30832 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30833 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30834 (word_dce_process_block, dce_process_block): Likewise.
30835 * ddg.c (def_has_ccmode_p): Likewise.
30836 * df-core.c (df_bb_regno_first_def_find): Likewise.
30837 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30838 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30839 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30840 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30841 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30842 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30843 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30844 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30845 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30846 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30847 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30848 * fwprop.c (local_ref_killed_between_p): Likewise.
30849 (all_uses_available_at, free_load_extend): Likewise.
30850 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30851 * hw-doloop.c (scan_loop): Likewise.
30852 * ifcvt.c (dead_or_predicable): Likewise.
30853 * init-regs.c (initialize_uninitialized_regs): Likewise.
30854 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30855 (process_bb_node_lives): Likewise.
30856 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30857 (find_moveable_pseudos): Likewise.
30858 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30859 * recog.c (peep2_find_free_register): Likewise.
30860 * ree.c (get_defs): Likewise.
30861 * regstat.c (regstat_bb_compute_ri): Likewise.
30862 (regstat_bb_compute_calls_crossed): Likewise.
30863 * sched-deps.c (find_inc, find_mem): Likewise.
30864 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30865 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30866 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30867 (prepare_shrink_wrap): Likewise.
30868 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30869 * web.c (union_defs, pass_web::execute): Likewise.
30870 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30871 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30873 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30875 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30876 to inheritance pseudos.
30877 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30879 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30882 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30883 (BU_MISC_2): Rename to ...
30884 (BU_LDBL128_2): ... this.
30885 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30886 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30887 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30888 RS6000_BTM_LDBL128.
30889 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30890 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30891 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30892 (unpacktf_1): Likewise.
30893 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30894 (__builtin_longdouble_dw1): Likewise.
30895 * doc/sourcebuild.texi (longdouble128): Document.
30897 2014-06-13 Jeff Law <law@redhat.com>
30899 PR rtl-optimization/61094
30900 PR rtl-optimization/61446
30901 * ree.c (combine_reaching_defs): Get the mode for the copy from
30902 the extension insn rather than the defining insn.
30904 2014-06-13 Dehao Chen <dehao@google.com>
30906 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30908 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30910 * doc/install.texi (--enable-linker-plugin-configure-flags)
30911 (--enable-linker-plugin-flags): Document new flags.
30913 2014-06-13 Martin Jambor <mjambor@suse.cz>
30916 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30917 cache_token if returning early.
30919 2014-06-13 Nick Clifton <nickc@redhat.com>
30921 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30922 requested alignment is active.
30923 (LABEL_ALIGN): Likewise.
30924 (LOOP_ALIGN): Likewise.
30926 2014-06-13 Richard Biener <rguenther@suse.de>
30928 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30929 Rewrite to propagate the VN result into all uses where
30930 possible and to remove stmts becoming dead because of that.
30931 (eliminate): Generalize stmt removal handling, remove in
30932 reverse dominator order to support proper debug stmt
30933 generation. Update stmts before removing stmts.
30934 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30936 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30938 PR tree-optimization/61375
30939 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30940 symbolic number cannot be represented in an uint64_t.
30941 (find_bswap_or_nop_1): Likewise.
30943 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30945 * symtab.c (symtab_node::reset_section): New method.
30946 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30948 * cgraph.h (reset_section): Declare.
30949 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30950 do not consider comdat locals.
30951 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30953 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30954 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30955 reset sections of symbols dragged out of the comdats.
30956 (function_and_variable_visibility): Reset sections of
30959 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30961 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30962 to use symtab and decl_binds_to_current_def_p
30963 * tree-vectorizer.c (increase_alignment): Increase alignment
30964 of alias target, too.
30966 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30968 PR middle-end/61486
30969 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30970 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30971 if outer combined construct is distribute.
30972 (gimplify_omp_for): For OMP_DISTRIBUTE set
30973 gimplify_omp_ctxp->distribute.
30974 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30975 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30976 mapping into decl map.
30978 2014-06-12 Jason Merrill <jason@redhat.com>
30980 * common.opt (fabi-version): Change default to 0.
30982 2014-06-12 Jason Merrill <jason@redhat.com>
30984 * toplev.c (process_options): Reject -fabi-version=1.
30986 2014-06-12 Jeff Law <law@redhat.com>
30988 PR tree-optimization/61009
30989 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30990 value when we stop processing a block due to problematic PHIs.
30992 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30994 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30995 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30996 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30997 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30998 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30999 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31000 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31001 are not in the spec.
31003 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31006 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31007 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31010 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31012 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31014 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31017 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31018 loading from address spaces.
31020 2014-06-12 Martin Liska <mliska@suse.cz>
31023 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31024 statement is reachable.
31026 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31028 * symtab.c (section_hash): New hash.
31029 (symtab_unregister_node): Clear section before freeing.
31030 (hash_section_hash_entry): New haser.
31031 (eq_sections): New function.
31032 (symtab_node::set_section_for_node): New method.
31033 (set_section_1): Update.
31034 (symtab_node::set_section): Take string instead of tree as parameter.
31035 (symtab_resolve_alias): Update.
31036 * cgraph.h (section_hash_entry_d): New structure.
31037 (section_hash_entry): New typedef.
31038 (cgraph_node): Change comdat_group_ to x_comdat_group,
31039 change section_ to x_section and turn into section_hash_entry;
31040 update accestors; put set_section_for_node offline.
31041 * tree.c (decl_section_name): Turn into string.
31042 (set_decl_section_name): Change parameter to be string.
31043 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31044 * sdbout.c (sdbout_one_type): Update.
31045 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31046 * varasm.c (IN_NAMED_SECTION, get_named_section,
31047 resolve_unique_section, hot_function_section, get_named_text_section,
31048 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31049 make_decl_rtl, default_unique_section): Update.
31050 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31051 (c6x_elf_unique_section): Update.
31052 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31053 * config/pa/pa.c (pa_function_section): Update.
31054 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31055 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31056 * config/arc/arc.c (arc_in_small_data_p): Update.
31057 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31058 * config/mcore/mcore.c (mcore_unique_section): Update.
31059 * config/mips/mips.c (mips16_build_function_stub): Update.
31060 (mips16_build_call_stub): Update.
31061 (mips_function_rodata_section): Update.
31062 (mips_in_small_data_p): Update.
31063 * config/score/score.c (score_in_small_data_p): Update.
31064 * config/rx/rx.c (rx_in_small_data): Update.
31065 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31066 (rs6000_xcoff_asm_named_section): Update.
31067 (rs6000_xcoff_unique_section): Update.
31068 * config/frv/frv.c (frv_string_begins_with): Update.
31069 (frv_in_small_data_p): Update.
31070 * config/v850/v850.c (v850_encode_data_area): Update.
31071 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31072 (bfin_handle_l1_data_attribute): Update.
31073 (bfin_handle_l2_attribute): Update.
31074 * config/mep/mep.c (mep_unique_section): Update.
31075 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31077 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31078 (h8300_handle_tiny_data_attribute): Update.
31079 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31080 (m32r_in_small_data_p): Update.
31081 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31082 * config/i386/i386.c (ix86_in_large_data_p): Update.
31083 * config/i386/winnt.c (i386_pe_unique_section): Update.
31084 * config/darwin.c (darwin_function_section): Update.
31085 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31086 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31087 (new_emutls_decl): Update.
31088 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31089 input_varpool_node): Update.
31090 (ead_string_cst): Turn to ...
31091 (read_string): ... this one.
31092 * dwarf2out.c (secname_for_decl): Update.
31093 * asan.c (asan_protect_global): Update.
31095 2014-06-11 DJ Delorie <dj@redhat.com>
31097 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31099 * config/rx/rx.c (rx_option_override): Likewise.
31100 (rx_align_for_label): Likewise.
31102 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31104 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31106 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31109 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31111 * common.md: New file.
31112 * doc/md.texi: Update description of generic, machine-independent
31114 * config/s390/constraints.md (e): Delete.
31115 * Makefile.in (md_file): Include common.md.
31116 * config/m32c/t-m32c (md_file): Likewise.
31117 * genpreds.c (general_mem): New array.
31118 (generic_constraint_letters): Remove constraints now defined by
31120 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31121 Allow the first character to be '<' or '>' as well.
31122 * genoutput.c (general_mem): New array.
31123 (indep_constraints): Remove constraints now defined by common.md.
31124 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31125 Remove special handling of 'm'.
31126 * ira-costs.c (record_reg_classes): Remove special handling of
31127 constraints now defined by common.md.
31128 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31129 * ira-lives.c (single_reg_class): Likewise.
31130 (ira_implicitly_set_insn_hard_regs): Likewise.
31131 * lra-constraints.c (reg_class_from_constraints): Likewise.
31132 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31133 * postreload.c (reload_cse_simplify_operands): Likewise.
31134 * reload.c (push_secondary_reload, scratch_reload_class)
31135 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31136 * reload1.c (maybe_fix_stack_asms): Likewise.
31137 * targhooks.c (default_secondary_reload): Likewise.
31138 * stmt.c (parse_output_constraint): Likewise.
31139 * recog.c (preprocess_constraints): Likewise.
31140 (constrain_operands, peep2_find_free_register): Likewise.
31141 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31142 must be handled specially.
31144 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31146 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31147 * genpreds.c (have_const_dbl_constraints): Delete.
31148 (add_constraint): Don't set it.
31149 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31150 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31151 constraints using the lookup_constraint logic.
31152 * ira-lives.c (single_reg_class): Likewise.
31153 * ira.c (ira_setup_alts): Likewise.
31154 * lra-constraints.c (process_alt_operands): Likewise.
31155 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31156 * reload.c (find_reloads): Likewise.
31158 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31160 * genpreds.c (const_int_start, const_int_end): New variables.
31161 (choose_enum_order): Output CONST_INT constraints before memory
31163 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31165 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31166 * ira.c (ira_setup_alts): Likewise.
31167 * lra-constraints.c (process_alt_operands): Likewise.
31168 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31169 * reload.c (find_reloads): Likewise.
31171 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31173 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31174 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31175 * recog.c (preprocess_constraints): Update accordingly.
31177 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31179 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31180 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31181 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31182 * genpreds.c (print_type_tree): New function.
31183 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31184 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31185 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31186 Write out enum constraint_type and get_constraint_type.
31187 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31188 constraint_num rather than a constraint string.
31189 (satisfies_address_constraint_p): Likewise.
31190 (reg_class_from_constraints): Avoid old constraint macros.
31191 (process_alt_operands, process_address_1): Likewise.
31192 (curr_insn_transform): Likewise.
31193 * ira-costs.c (record_reg_classes): Likewise.
31194 (record_operand_costs): Likewise.
31195 * ira-lives.c (single_reg_class): Likewise.
31196 (ira_implicitly_set_insn_hard_regs): Likewise.
31197 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31198 * postreload.c (reload_cse_simplify_operands): Likewise.
31199 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31200 (constrain_operands, peep2_find_free_register): Likewise.
31201 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31202 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31203 * reload1.c (maybe_fix_stack_asms): Likewise.
31204 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31205 * targhooks.c (default_secondary_reload): Likewise.
31206 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31207 to EXTRA_CONSTRAINT_STR.
31208 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31210 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31212 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31213 (write_constraint_satisfied_p_array): ...this new function.
31214 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31216 (write_insn_preds_c): Update accordingly.
31218 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31220 * genpreds.c (write_lookup_constraint): Rename to...
31221 (write_lookup_constraint_1): ...this.
31222 (write_lookup_constraint_array): New function.
31223 (write_tm_preds_h): Define lookup_constraint as an inline function
31224 that uses write_lookup_constraint_array where possible.
31225 (write_insn_preds_c): Update for the changes above.
31227 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31229 * doc/md.texi (regclass_for_constraint): Rename to...
31230 (reg_class_for_constraint): ...this.
31231 * genpreds.c (num_constraints, enum_order, register_start)
31232 (register_end, satisfied_start, memory_start, memory_end)
31233 (address_start, address_end): New variables.
31234 (add_constraint): Count the number of constraints.
31235 (choose_enum_order): New function.
31236 (write_enum_constraint_num): Iterate over enum_order.
31237 (write_regclass_for_constraint): Rename to...
31238 (write_reg_class_for_constraint_1): ...this and update output
31240 (write_constraint_satisfied_p): Rename to...
31241 (write_constraint_satisfied_p_1): ...this and update output
31242 accordingly. Do nothing if all extra constraints are register
31244 (write_insn_extra_memory_constraint): Delete.
31245 (write_insn_extra_address_constraint): Delete.
31246 (write_range_function): New function.
31247 (write_tm_preds_h): Define constraint_satisfied_p and
31248 reg_class_for_constraint as inline functions that do a range check
31249 before calling the out-of-line function. Use write_range_function
31250 to implement insn_extra_{register,memory,address}_constraint,
31251 the first of which is new.
31252 (write_insn_preds_c): Update after above changes to write_* functions.
31253 (main): Call choose_enum_order.
31255 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31257 PR tree-optimization/61306
31258 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31259 expression instead of its size.
31260 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31261 false to prevent optimization when the result is unpredictable due to
31262 arithmetic right shift of signed type with highest byte is set.
31263 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31264 (init_symbolic_number): Likewise.
31265 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31266 when the result is unpredictable due to sign extension.
31268 2014-06-11 Terry Guo <terry.guo@arm.com>
31270 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31271 (*thumb1_addsi3): Ditto.
31272 (*thumb_subdi3): Ditto.
31273 (thumb1_subsi3_insn): Ditto.
31274 (*thumb_mulsi3): Ditto.
31275 (*thumb_mulsi3_v6): Ditto.
31276 (*thumb1_andsi3_insn): Ditto.
31277 (thumb1_bicsi3): Ditto.
31278 (*thumb1_iorsi3_insn): Ditto.
31279 (*thumb1_xorsi3_insn): Ditto.
31280 (*thumb1_ashlsi3): Ditto.
31281 (*thumb1_ashrsi3): Ditto.
31282 (*thumb1_lshrsi3): Ditto.
31283 (*thumb1_rotrsi3): Ditto.
31284 (*thumb1_negdi2): Ditto.
31285 (*thumb1_negsi2): Ditto.
31286 (*thumb1_abssi2): Ditto.
31287 (*thumb1_neg_abssi2): Ditto.
31288 (*thumb1_one_cmplsi2): Ditto.
31289 (*thumb1_zero_extendhisi2): Ditto.
31290 (*thumb1_zero_extendqisi2): Ditto.
31291 (*thumb1_zero_extendqisi2_v6): Ditto.
31292 (thumb1_extendhisi2): Ditto.
31293 (thumb1_extendqisi2): Ditto.
31294 (*thumb1_movdi_insn): Ditto.
31295 (*thumb1_movsi_insn): Ditto.
31296 (*thumb1_movhi_insn): Ditto.
31297 (thumb_movhi_clobber): Ditto.
31298 (*thumb1_movqi_insn): Ditto.
31299 (*thumb1_movhf): Ditto.
31300 (*thumb1_movsf_insn): Ditto.
31301 (*thumb_movdf_insn): Ditto.
31302 (movmem12b): Ditto.
31304 (cbranchqi4): Ditto.
31305 (cbranchsi4_insn): Ditto.
31306 (cbranchsi4_scratch): Ditto.
31307 (*negated_cbranchsi4): Ditto.
31308 (*tbit_cbranch): Ditto.
31309 (*tlobits_cbranch): Ditto.
31310 (*tstsi3_cbranch): Ditto.
31311 (*cbranchne_decr1): Ditto.
31312 (*addsi3_cbranch): Ditto.
31313 (*addsi3_cbranch_scratch): Ditto.
31314 (*thumb_cmpdi_zero): Ditto.
31315 (cstoresi_eq0_thumb1): Ditto.
31316 (cstoresi_ne0_thumb1): Ditto.
31317 (*cstoresi_eq0_thumb1_insn): Ditto.
31318 (*cstoresi_ne0_thumb1_insn): Ditto.
31319 (cstoresi_nltu_thumb1): Ditto.
31320 (cstoresi_ltu_thumb1): Ditto.
31321 (thumb1_addsi3_addgeu): Ditto.
31322 (*thumb_jump): Ditto.
31323 (*call_reg_thumb1_v5): Ditto.
31324 (*call_reg_thumb1): Ditto.
31325 (*call_value_reg_thumb1_v5): Ditto.
31326 (*call_value_reg_thumb1): Ditto.
31327 (*call_insn): Ditto.
31328 (*call_value_insn): Ditto.
31329 (thumb1_casesi_internal_pic): Ditto.
31330 (thumb1_casesi_dispatch): Ditto.
31331 (*thumb1_indirect_jump): Ditto.
31332 (prologue_thumb1_interwork): Ditto.
31333 (*epilogue_insns): Ditto.
31334 (consttable_1): Ditto.
31335 (consttable_2): Ditto.
31336 (tablejump): Ditto.
31337 (*thumb1_tablejump): Ditto.
31338 (thumb_eh_return): Ditto.
31339 (define_peephole2): Two of them are thumb1 only and got moved into
31340 new file thumb1.md.
31341 (define_split): Six of them are thumb1 only and got moved into new
31343 * config/arm/thumb1.md: New file comprised of above thumb1 only
31346 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31348 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31349 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31351 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31352 (aarch64_crc_builtin_datum): New struct.
31353 (aarch64_crc_builtin_data): New.
31354 (aarch64_init_crc32_builtins): New function.
31355 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31356 (aarch64_crc32_expand_builtin): New.
31357 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31358 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31359 __ARM_FEATURE_CRC32 when appropriate.
31360 (TARGET_CRC32): Define.
31361 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31362 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31363 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31364 (aarch64_<crc_variant>): New pattern.
31365 * config/aarch64/arm_acle.h: New file.
31366 * config/aarch64/iterators.md (CRC): New int iterator.
31367 (crc_variant, crc_mode): New int attributes.
31368 * doc/aarch64-acle-intrinsics.texi: New file.
31369 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31370 Include aarch64-acle-intrinsics.texi.
31372 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31374 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31375 check for stores group of length 3.
31376 (vect_permute_store_chain): New permutations for stores group of
31378 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31379 of vec_perm_shuffle for the new permutations.
31381 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31383 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31384 table rewriting temporarily on targets not supporting ONE_ONLY.
31386 2014-06-11 Richard Biener <rguenther@suse.de>
31388 PR middle-end/61437
31390 2014-06-04 Richard Biener <rguenther@suse.de>
31392 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31393 TREE_PUBLIC and DECL_EXTERNAL decls.
31395 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31397 * varasm.c (set_implicit_section): New function.
31398 (resolve_unique_section): Use it to set implicit section
31400 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31401 (default_function_section): Likewise.
31402 (decl_binds_to_current_def_p): Constify argument.
31403 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31404 * asan.c (asan_protect_global): Use
31405 symtab_get_node (decl)->implicit_section.
31406 * symtab.c (dump_symtab_base): Dump implicit sections.
31407 (verify_symtab_base): Verify sanity of sectoins and comdats.
31408 (symtab_resolve_alias): Alias share the section of its target.
31409 (set_section_1): New function.
31410 (symtab_node::set_section): Move here, recurse to aliases.
31411 (verify_symtab): Check for duplicated symtab lists.
31412 * tree-core.h (implicit_section_name_p): Remove.
31413 * tree-vect-data-refs.c: Include varasm.h.
31414 (vect_can_force_dr_alignment_p): Fix conditional on when
31415 decl bints to current definition; use
31416 symtab_get_node (decl)->implicit_section.
31417 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31418 * cgraph.h (struct symtab_node): Add implicit_section.
31419 (set_section): Rename to ...
31420 (set_section_for_node): ... this one.
31421 (set_section): Declare.
31422 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31423 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31424 input_overwrite_node, input_varpool_node): Stream implicit_section.
31425 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31426 removal; it will fail in LTO.
31428 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31430 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31431 Change second alternative type to f_mcr.
31432 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31433 and 12th alternatives' types to f_mcr and f_mrc.
31434 (*movdi_aarch64): Same for 12th and 13th alternatives.
31435 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31436 (aarch64_movtilow_tilow): Change type to fmov.
31438 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31440 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31441 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31443 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31445 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31447 (aarch64_sqrdmulh_lane<mode>): Likewise.
31448 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31449 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31450 (aarch64_sqdmulh_laneq<mode>): New expander.
31451 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31452 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31453 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31454 (aarch64_sqdmulh_lane<mode>): New expander.
31455 (aarch64_sqrdmulh_lane<mode>): Likewise.
31456 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31457 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31458 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31459 (aarch64_sqdmlal_laneq<mode>): Likewise.
31460 (aarch64_sqdmlsl_lane<mode>): Likewise.
31461 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31462 (aarch64_sqdmlal2_lane<mode>): Likewise.
31463 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31464 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31465 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31466 (aarch64_sqdmull_lane<mode>): Likewise.
31467 (aarch64_sqdmull_laneq<mode>): Likewise.
31468 (aarch64_sqdmull2_lane<mode>): Likewise.
31469 (aarch64_sqdmull2_laneq<mode>): Likewise.
31471 2014-06-10 Richard Biener <rguenther@suse.de>
31473 PR tree-optimization/61438
31474 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31475 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31476 insertion of IVs if running PRE.
31477 (eliminate): Adjust.
31478 (pass_pre::execute): Likewise.
31479 (pass_fre::execute): Likewise.
31481 2014-06-10 Richard Biener <rguenther@suse.de>
31483 PR middle-end/61456
31484 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31485 Do not use the main variant for the type comparison.
31486 (ncr_compar): Likewise.
31487 (nonoverlapping_component_refs_p): Likewise.
31489 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31491 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31492 REG_CFA_RESTORE mode.
31494 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31496 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31497 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31498 expand_vec_perm_pblendv.
31500 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31502 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31504 Simplify description of __crc32d and __crc32cd intrinsics.
31505 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31508 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31511 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31512 * config.in: Regenerate.
31513 * configure: Likewise.
31515 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31517 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31519 (intersect_static_var_sets): Remove.
31520 (propagate): Do not prune local statics.
31522 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31525 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31526 Set lastprivate_firstprivate even if omp_private_outer_ref
31527 langhook returns true.
31528 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31529 langhook, call unshare_expr on new_var and call
31530 build_outer_var_ref to get the last argument.
31532 2014-06-10 Marek Polacek <polacek@redhat.com>
31535 * doc/extend.texi: Add cindex for transparent_union.
31537 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31539 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31540 init_symbolic_number ().
31542 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31544 PR middle-end/61141
31545 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31546 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31547 (verify_rtl_sharing): Likewise.
31549 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31552 * tree.c (build_qualified_type): Use a canonical type for
31555 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31557 * config/arm/arm-modes.def: Remove XFmode.
31559 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31562 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31563 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31564 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31565 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31566 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31567 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31568 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31569 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31570 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31572 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31574 * tree-core.h (tree_decl_with_vis): Remove section_name.
31576 2014-06-09 Kito Cheng <kito@0xlab.org>
31578 * ira.c (ira): Don't call init_caller_save if LRA enabled
31579 since LRA use its own infrastructure to handle that.
31581 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31583 * symtab.c (dump_symtab_base): Update dumping.
31584 (symtab_make_decl_local): Clear only DECL_COMDAT.
31585 * tree-vect-data-refs.c (Check that variable is static before
31586 tampering with sections.
31587 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31588 (cgraph_create_virtual_clone): Likewise.
31589 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31590 (decl_section_name, set_decl_section_name): New accessors.
31591 (find_decls_types_r): Do not walk section name
31592 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31593 (decl_comdat_group, decl_comdat_group_id): Constify.
31594 (decl_section_name, set_decl_section_name): Update.
31595 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31596 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31597 (cgraph_make_node_local_1): Clear section and comdat group.
31598 * cgraph.h (set_comdat_group): Sanity check.
31599 (get_section, set_section): New.
31600 * ipa-comdats.c (ipa_comdats): Use get_section.
31601 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31602 * lto-streamer-out.c: Do not follow section names.
31603 * c-family/c-common.c (handle_section_attribute): Update.
31604 * lto-cgraph.c (lto_output_node): Output section.
31605 (lto_output_varpool_node): Likewise.
31606 (read_comdat_group): Rename to ...
31607 (read_identifier): ... this one.
31608 (read_string_cst): New function.
31609 (input_node, input_varpool_node): Input section names.
31610 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31611 (new_emutls_decl): Update.
31612 (secname_for_decl): Check section names only of static vars.
31613 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31614 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31615 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31616 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31617 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31618 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31619 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31620 * config/v850/v850.c (v850_insert_attributes): Likewise.
31621 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31623 (h8300_handle_tiny_data_attribute): Likewise.
31624 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31625 (bfin_handle_l2_attribute): Likewise.
31627 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31629 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31630 remove static initializer.
31632 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31634 * varasm.c (use_blocks_for_decl_p): Check symbol table
31635 instead of alias attribute.
31636 (place_block_symbol): Recurse on aliases.
31638 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31640 * ipa-visibility.c: Include varasm.h
31641 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31643 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31645 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31646 outputting aliases.
31648 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31650 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31651 from test_insn into GGC space escape via SET_SRC.
31653 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31655 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31656 call statement, if any.
31657 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31658 statements, if any. Tidy up.
31660 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31663 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31664 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31665 handles swapping the two 64-bit double words on little endian
31666 systems. Include V1TImode and optionally TImode in VSX_LE so that
31667 these types are properly swapped. Change all of the insns and
31668 splits that do the 64-bit swaps to use VSX_LE.
31669 (vsx_le_perm_load_<mode>): Likewise.
31670 (vsx_le_perm_store_<mode>): Likewise.
31671 (splitters for little endian memory operations): Likewise.
31672 (vsx_xxpermdi2_le_<mode>): Likewise.
31673 (vsx_lxvd2x2_le_<mode>): Likewise.
31674 (vsx_stxvd2x2_le_<mode>): Likewise.
31676 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31679 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31680 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31681 and corresponding splitters. Zero extend general register
31682 or memory input operand to XMM temporary. Enable for
31683 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31684 (floatunssi<mode>2): Update expander predicate.
31686 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31688 PR rtl-optimization/61325
31689 * lra-constraints.c (process_address_1): Check scale equal to one
31690 to prevent transformation: base + scale * index => base + new_reg.
31692 2014-06-06 Richard Biener <rguenther@suse.de>
31694 PR tree-optimization/59299
31695 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31697 (nearest_common_dominator_of_uses): Likewise.
31698 (statement_sink_location): Adjust. Support sinking loads.
31700 2014-06-06 Martin Jambor <mjambor@suse.cz>
31702 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31703 (build_agg_jump_func_from_list): Likewise.
31704 (determine_known_aggregate_parts): Renamed to
31705 determine_locally_known_aggregate_parts. Moved some functionality
31706 to the two functions above, removed bound checks.
31708 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31710 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31711 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31712 (aarch64_progress_pointer): Likewise.
31713 (aarch64_copy_one_part_and_move_pointers): Likewise.
31714 (aarch64_expand_movmen): Likewise.
31715 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31716 * config/aarch64/aarch64.md (movmem<mode>): New.
31718 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31720 * targhooks.c (default_add_stmt_cost): Call target specific
31721 hook instead of default one.
31723 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31725 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31726 endianness instead of host endianness.
31727 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31730 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31733 * function.c (instantiate_decls): Process the saved static chain.
31734 (expand_function_start): If not optimizing, save the static chain
31736 * tree-nested.c (convert_all_function_calls): Always create the static
31737 chain for nested functions if not optimizing.
31739 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31741 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31743 2014-06-06 Richard Biener <rguenther@suse.de>
31745 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31746 (construct_init_block): Likewise.
31747 (construct_exit_block): Likewise.
31748 (pass_expand::execute): Likewise.
31749 * graphite.c (graphite_transforms): Replace check for current_loops
31750 with a check for > 1 loops.
31751 (pass_graphite_transforms::execute): Adjust.
31752 * ipa-split.c (split_function): Remove check for current_loops.
31753 * omp-low.c (expand_parallel_call): Likewise.
31754 (expand_omp_for_init_counts): Likewise.
31755 (extract_omp_for_update_vars): Likewise.
31756 (expand_omp_for_generic): Likewise.
31757 (expand_omp_sections): Likewise.
31758 (expand_omp_target): Likewise.
31759 * tracer.c (tail_duplicate): Likewise.
31760 (pass_tracer::execute): Likewise.
31761 * trans-mem.c (expand_transaction): Likewise.
31762 * tree-complex.c (expand_complex_div_wide): Likewise.
31763 * tree-eh.c (lower_resx): Likewise.
31764 (cleanup_empty_eh_merge_phis): Likewise.
31765 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31766 current_loops with a check for > 1 loops.
31767 (pass_predcom::execute): Adjust.
31768 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31769 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31770 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31771 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31772 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31773 * tree-switch-conversion.c (process_switch): Likewise.
31774 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31775 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31776 (execute_vrp): Likewise.
31777 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31779 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31781 * rtl.h (insn_location): Declare.
31782 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31783 with UNKNOWN_LOCATION.
31784 * emit-rtl.c (insn_location): New function.
31785 * final.c (notice_source_line): Check that the instruction has a
31786 location before retrieving it and use insn_location.
31787 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31788 * print-rtl.c (print_rtx): Likewise.
31790 2014-06-06 Richard Biener <rguenther@suse.de>
31792 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31794 2014-06-06 Christian Bruel <christian.bruel@st.com>
31796 PR tree-optimization/43934
31797 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31800 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31802 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31803 return NO_REGS for extra address and memory constraints. Handle
31804 operands that match (or are equivalent to something that matches)
31805 extra constant constraints. Ignore other non-register operands.
31807 2014-06-06 Alan Modra <amodra@gmail.com>
31810 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31811 * doc/tm.texi: Regenerate.
31812 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31813 Use throughout in place of REG_PARM_STACK_SPACE.
31814 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31815 "incoming" param. Pass to rs6000_function_parms_need_stack.
31816 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31817 prototype_p when incoming. Use function decl when incoming
31818 to handle K&R style functions.
31819 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31820 (INCOMING_REG_PARM_STACK_SPACE): Define.
31822 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31825 * cfgexpand.c (expand_debug_expr): Use address space of nested
31826 TREE_TYPE for ADDR_EXPR and MEM_REF.
31828 2014-06-05 Jeff Law <law@redhat.com>
31830 PR tree-optimization/61289
31831 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31832 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31833 looking for those which match LHS. All callers changed.
31834 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31835 parameters and code which manipulated them. All callers changed.
31836 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31837 and DST_MAP parameters. Simplify invalidation code by just calling
31838 invalidate_equivalences. All callers changed.
31839 (thread_across_edge): Simplify now that we don't need to maintain
31840 the map of equivalences to invalidate.
31842 2014-06-05 Kai Tietz <ktietz@redhat.com>
31843 Richard Henderson <rth@redhat.com>
31846 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31847 checking for !TARGET_X32.
31848 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31849 (sibcall_intern): New define_insn, plus required peepholes.
31850 (sibcall_pop_intern): Likewise.
31851 (sibcall_value_intern): Likewise.
31852 (sibcall_value_pop_intern): Likewise.
31854 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31856 * tree-inline.c (tree_function_versioning): Check DF info existence
31857 before accessing it.
31859 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31861 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31863 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31864 aarch64_frame hard_fp_offset and frame_size.
31865 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31866 frame_size; remove original_frame_size.
31867 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31868 (aarch64_initial_elimination_offset): Remove frame_size and
31869 offset. Use aarch64_frame frame_size.
31871 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31872 Jiong Wang <jiong.wang@arm.com>
31873 Renlin <renlin.li@arm.com>
31875 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31876 initialization of R30 offset. Update offset. Iterate core
31877 regisers upto X30. Remove X29, X30 specific code.
31879 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31880 Jiong Wang <jiong.wang@arm.com>
31882 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31883 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31884 (aarch64_register_saved_on_entry): Adjust test.
31886 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31888 * config/aarch64/aarch64.h (machine_function): Move
31889 saved_varargs_size from here...
31890 (aarch64_frame): ... to here.
31892 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31893 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31894 (aarch64_initial_elimination_offset)
31895 (aarch64_setup_incoming_varargs): Adjust location of
31896 saved_varargs_size.
31898 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31900 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31903 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31904 Prachi Godbole <Prachi.Godbole@imgtec.com>
31906 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31907 mips32r5 entry to use PROCESSOR_P5600.
31908 * config/mips/mips-tables.opt: Regenerate.
31909 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31910 * config/mips/mips.c (mips_fmadd_bypass): New function.
31911 (mips_rtx_cost_data): Add costs for p5600.
31912 (mips_issue_rate): Add support for p5600.
31913 (mips_multipass_dfa_lookahead): Likewise.
31914 * config/mips/mips.h (TUNE_P5600): New define.
31915 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31916 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31917 * config/mips/mips.md: Include p5600.md.
31918 (processor): Add p5600.
31919 * config/mips/p5600.md: New file.
31921 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31923 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31924 * config/i386/predicates.md (palignr_operand): New.
31925 Indicates if permutation is suitable for palignr instruction.
31927 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31929 PR tree-optimization/61319
31930 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31931 stmt belongs to loop.
31933 2014-06-05 Richard Biener <rguenther@suse.de>
31935 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31936 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31937 (lookup_tmp_var): Adjust.
31938 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31940 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31942 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31944 2014-06-05 Marek Polacek <polacek@redhat.com>
31947 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31949 2014-06-04 Tom de Vries <tom@codesourcery.com>
31951 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31954 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31956 PR tree-optimization/61385
31957 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31959 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31961 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31962 changed to use fatal_error.
31963 (main): Ensure lto_wrapper_cleanup is run atexit.
31965 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31967 * lra-constraints.c (valid_address_p): Move earlier in file.
31968 (address_eliminator): New structure.
31969 (satisfies_memory_constraint_p): New function.
31970 (satisfies_address_constraint_p): Likewise.
31971 (process_alt_operands, process_address, curr_insn_transform): Use them.
31973 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31975 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31977 (target_lra_int, default_target_lra_int, this_target_lra_int)
31978 (op_alt_data): Delete.
31979 * lra.h (lra_init): Delete.
31980 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31981 (init_insn_code_data_once): Remove op_alt_data handling.
31982 (finish_insn_code_data_once): Likewise.
31983 (init_op_alt_data): Delete.
31984 (get_static_insn_data): Initialize operand_alternative to null.
31985 (free_insn_recog_data): Cast operand_alternative before freeing it.
31986 (setup_operand_alternative): Take the operand_alternative as
31987 parameter and assume it isn't already cached in the static
31989 (lra_set_insn_recog_data): Update accordingly.
31990 (lra_init): Delete.
31991 * ira.c (ira_init): Don't call lra_init.
31992 * target-globals.h (this_target_lra_int): Declare.
31993 (target_globals): Remove lra_int.
31994 (restore_target_globals): Update accordingly.
31995 * target-globals.c: Don't include lra-int.h.
31996 (default_target_globals, save_target_globals): Remove lra_int.
31998 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32000 * recog.h (operand_alternative): Convert reg_class, reject,
32001 matched and matches into bitfields.
32002 (preprocess_constraints): New overload.
32003 (preprocess_insn_constraints): New function.
32004 (preprocess_constraints): Take the insn as parameter.
32005 (recog_op_alt): Change into a pointer.
32006 (target_recog): Add x_op_alt.
32007 * recog.c (asm_op_alt): New variable.
32008 (recog_op_alt): Change into a pointer.
32009 (preprocess_constraints): New overload, replacing the old function
32010 definition with one that doesn't use global state.
32011 (preprocess_insn_constraints): New function.
32012 (preprocess_constraints): Use them. Take the insn as parameter.
32013 Use asm_op_alt for asms.
32014 (recog_init): Free existing x_op_alt entries.
32015 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32017 (make_early_clobber_and_input_conflicts): Likewise.
32018 (process_bb_node_lives): Pass the insn to process_constraints.
32019 * reg-stack.c (check_asm_stack_operands): Likewise.
32020 (subst_asm_stack_regs): Likewise.
32021 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32022 * regrename.c (build_def_use): Likewise.
32023 * sched-deps.c (sched_analyze_insn): Likewise.
32024 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32025 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32026 (note_invalid_constants): Likewise.
32027 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32028 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32031 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32033 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32034 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32036 (make_early_clobber_and_input_conflicts): Likewise.
32037 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32039 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32041 * recog.h (alternative_class): New function.
32042 (which_op_alt): Return a const recog_op_alt.
32043 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32044 (subst_asm_stack_regs): Likewise.
32045 * config/arm/arm.c (note_invalid_constants): Likewise.
32046 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32047 the operand_alternative; use alternative class instead.
32048 * sel-sched.c (get_reg_class): Likewise.
32049 * regrename.c (build_def_use): Likewise.
32050 (hide_operands, restore_operands, record_out_operands): Update type
32053 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32055 * recog.h (recog_op_alt): Convert to a flat array.
32056 (which_op_alt): New function.
32057 * recog.c (recog_op_alt): Convert to a flat array.
32058 (preprocess_constraints): Update accordingly, grouping all
32059 operands of the same alternative together, rather than the
32061 * ira-lives.c (check_and_make_def_conflict): Likewise.
32062 (make_early_clobber_and_input_conflicts): Likewise.
32063 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32064 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32065 (subst_asm_stack_regs): Likewise.
32066 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32067 * regrename.c (hide_operands, record_out_operands): Likewise.
32068 (build_def_use): Likewise.
32069 * sel-sched.c (get_reg_class): Likewise.
32070 * config/arm/arm.c (note_invalid_constants): Likewise.
32072 2014-06-04 Jason Merrill <jason@redhat.com>
32076 * gimplify.c (gimplify_arg): Non-static.
32077 * gimplify.h: Declare it.
32079 2014-06-04 Richard Biener <rguenther@suse.de>
32081 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32082 TREE_PUBLIC and DECL_EXTERNAL decls.
32084 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32086 * regcprop.c (copyprop_hardreg_forward_1): Account for
32087 HARD_REGNO_CALL_PART_CLOBBERED.
32089 2014-06-04 Richard Biener <rguenther@suse.de>
32091 * configure.ac: Check whether the underlying type of int64_t
32092 is long or long long.
32093 * configure: Regenerate.
32094 * config.in: Likewise.
32095 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32096 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32098 2014-06-04 Richard Biener <rguenther@suse.de>
32100 PR tree-optimization/60098
32101 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32103 (dse_optimize_stmt): Simplify, now that we found a kill
32106 2014-06-04 Richard Biener <rguenther@suse.de>
32108 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32109 of accesses with non-invariant address.
32111 2014-06-04 Martin Liska <mliska@suse.cz>
32113 * cgraph.h (cgraph_make_wrapper): New function introduced.
32114 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32115 * ipa-inline.h (inline_analyze_function): The function is global.
32116 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32118 2014-06-04 Martin Liska <mliska@suse.cz>
32120 * tree.h (private_lookup_attribute_starting): New function.
32121 (lookup_attribute_starting): Likewise.
32122 * tree.c (private_lookup_attribute_starting): Likewise.
32124 2014-06-04 Martin Liska <mliska@suse.cz>
32126 * cgraph.h (expand_thunk): New argument added.
32127 (address_taken_from_non_vtable_p): New global function.
32128 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32129 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32130 * cgraphunit.c (analyze_function): Likewise.
32131 (assemble_thunks_and_aliases): Argument added to call.
32132 (expand_thunk): New argument forces to produce GIMPLE thunk.
32134 2014-06-04 Martin Liska <mliska@suse.cz>
32136 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32137 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32138 * profile.c (branch_prob): Likewise.
32140 2014-06-04 Martin Jambor <mjambor@suse.cz>
32143 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32144 handler for switch on an ipa_ref_use enum.
32145 * ipa-reference.c (analyze_function): Likewise.
32147 2014-06-04 Kai Tietz <ktietz@redhat.com>
32149 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32150 from old call-instruction.
32152 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32154 * config/aarch64/aarch64.c (aarch64_classify_address)
32155 (aarch64_legitimize_reload_address): Support full addressing modes
32157 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32158 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32160 2014-06-03 Andrew Pinski <apinski@cavium.com>
32162 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32165 2014-06-03 Andrew Pinski <apinski@cavium.com>
32167 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32168 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32170 2014-06-03 Kai Tietz <ktietz@redhat.com>
32172 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32175 2014-06-03 Dehao Chen <dehao@google.com>
32177 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32180 2014-06-03 Marek Polacek <polacek@redhat.com>
32183 * doc/invoke.texi: Document -Wswitch-bool.
32184 * function.c (stack_protect_epilogue): Cast controlling expression of
32186 * gengtype.c (walk_type): Generate switch expression with its
32187 controlling expression cast to int.
32189 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32191 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32193 * config/avr/avr-tables.opt: Regenerate.
32194 * config/avr/t-multilib: Regenerate.
32195 * doc/avr-mmcu.texi: Regenerate.
32197 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32198 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32200 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32201 (ata6617c, ata664251): Add new avr35 devices.
32202 (ata6612c): Add new avr4 device.
32203 (ata6613c, ata6614q): Add new avr5 devices.
32204 * config/avr/avr-tables.opt: Regenerate.
32205 * config/avr/t-multilib: Regenerate.
32206 * doc/avr-mmcu.texi: Regenerate.
32208 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32210 * gcc/config/aarch64/aarch64-builtins.c
32211 (aarch64_types_binop_ssu_qualifiers): New static data.
32212 (TYPES_BINOP_SSU): Define.
32213 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32214 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32215 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32216 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32217 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32218 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32219 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32220 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32221 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32222 suffix to builtin function name, remove cast.
32223 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32224 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32225 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32227 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32229 * gcc/config/aarch64/aarch64-builtins.c
32230 (aarch64_types_binop_uus_qualifiers,
32231 aarch64_types_shift_to_unsigned_qualifiers,
32232 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32233 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32234 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32235 sqshlu_n, uqshl_n): Update qualifiers.
32236 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32237 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32238 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32239 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32240 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32241 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32242 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32243 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32244 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32245 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32246 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32247 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32248 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32249 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32250 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32251 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32252 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32253 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32254 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32255 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32256 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32257 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32258 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32259 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32260 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32261 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32262 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32264 2014-06-03 Teresa Johnson <tejohnson@google.com>
32266 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32268 2014-06-02 Jason Merrill <jason@redhat.com>
32271 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32273 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32275 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32278 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32280 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32282 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32283 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32284 * config/aarch64/iterators.md (REVERSE): New iterator.
32285 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32286 (rev_op): New int_attribute.
32287 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32288 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32289 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32290 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32291 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32292 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32293 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32294 Replace temporary __asm__ with __builtin_shuffle.
32296 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32298 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32300 * config/mips/mips-tables.opt: Regenerate.
32301 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32302 to use mips_isa_rev rather than ISA_MIPS32R2.
32303 * config/mips/mips.h (ISA_MIPS32R3): New define.
32304 (ISA_MIPS32R5): New define.
32305 (ISA_MIPS64R3): New define.
32306 (ISA_MIPS64R5): New define.
32307 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32308 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32309 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32311 (MIPS_ISA_SYNCI_SPEC): Likewise.
32312 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32313 (LINK_SPEC): Added mips32r3 and mips32r5.
32314 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32315 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32316 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32317 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32318 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32319 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32320 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32322 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32324 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32326 * config/mips/mips.opt (mxpa): New option.
32327 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32330 2014-06-03 Martin Jambor <mjambor@suse.cz>
32333 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32336 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32338 PR tree-optimization/61328
32339 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32340 initialization from find_bswap_or_nop_1.
32341 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32342 in source_expr2 before using the size value the function sets. Also
32343 make use of init_symbolic_number () in both the old place and
32344 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32345 doing recursion in the GIMPLE_BINARY_RHS case.
32347 2014-06-03 Richard Biener <rguenther@suse.de>
32349 PR tree-optimization/61383
32350 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32353 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32355 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32356 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32357 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32358 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32360 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32361 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32362 * system.h: ...here and make it unconditional.
32363 * target.def (conditional_register_usage): Mention
32364 define_register_constraint instead of old-style constraint macros.
32365 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32366 * doc/tm.texi: Regenerate.
32367 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32368 protected by !USE_MD_CONSTRAINTS.
32369 * config/frv/frv.md: Remove quote from old version of documentation.
32370 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32371 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32372 CONST_DOUBLE_OK_FOR_LETTER.
32373 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32375 2014-06-02 Andrew Pinski <apinski@cavium.com>
32377 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32378 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32379 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32380 file whose name depends on -mabi= and -mbig-endian.
32381 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32382 Handle LP64 better and handle ilp32 too.
32383 (MULTILIB_OPTIONS): Delete.
32384 (MULTILIB_DIRNAMES): Delete.
32386 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32388 * expr.h: Remove prototypes of functions defined in builtins.c.
32389 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32390 Remove prototypes of functions defined in builtins.c.
32391 * builtins.h: Update prototype list to include all exported functions.
32392 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32393 no_c99_libc_has_function): Move to targhooks.c
32394 (build_string_literal, build_call_expr_loc_array,
32395 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32397 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32398 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32399 no_c99_libc_has_function): Relocate from builtins.c.
32400 * tree.c: Include builtins.h.
32401 (build_call_expr_loc_array, build_call_expr_loc_vec,
32402 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32404 * fold-const.h (fold_fma): Move prototype to builtins.h.
32405 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32406 * asan.c: Include builtins.h.
32407 * cfgexpand.c: Likewise.
32408 * convert.c: Likewise.
32409 * emit-rtl.c: Likewise.
32410 * except.c: Likewise.
32411 * expr.c: Likewise.
32412 * fold-const.c: Likewise.
32413 * gimple-fold.c: Likewise.
32414 * gimple-ssa-strength-reduction.c: Likewise.
32415 * gimplify.c: Likewise.
32416 * ipa-inline.c: Likewise.
32417 * ipa-prop.c: Likewise.
32418 * lto-streamer-out.c: Likewise.
32419 * stmt.c: Likewise.
32420 * tree-inline.c: Likewise.
32421 * tree-object-size.c: Likewise.
32422 * tree-sra.c: Likewise.
32423 * tree-ssa-ccp.c: Likewise.
32424 * tree-ssa-forwprop.c: Likewise.
32425 * tree-ssa-loop-ivcanon.c: Likewise.
32426 * tree-ssa-loop-ivopts.c: Likewise.
32427 * tree-ssa-math-opts.c: Likewise.
32428 * tree-ssa-reassoc.c: Likewise.
32429 * tree-ssa-threadedge.c: Likewise.
32430 * tree-streamer-in.c: Likewise.
32431 * tree-vect-data-refs.c: Likewise.
32432 * tree-vect-patterns.c: Likewise.
32433 * tree-vect-stmts.c: Likewise.
32434 * config/aarch64/aarch64.c: Likewise.
32435 * config/alpha/alpha.c: Likewise.
32436 * config/arc/arc.c: Likewise.
32437 * config/arm/arm.c: Likewise.
32438 * config/avr/avr.c: Likewise.
32439 * config/bfin/bfin.c: Likewise.
32440 * config/c6x/c6x.c: Likewise.
32441 * config/cr16/cr16.c: Likewise.
32442 * config/cris/cris.c: Likewise.
32443 * config/epiphany/epiphany.c: Likewise.
32444 * config/fr30/fr30.c: Likewise.
32445 * config/frv/frv.c: Likewise.
32446 * config/h8300/h8300.c: Likewise.
32447 * config/i386/i386.c: Likewise.
32448 * config/i386/winnt.c: Likewise.
32449 * config/ia64/ia64.c: Likewise.
32450 * config/iq2000/iq2000.c: Likewise.
32451 * config/lm32/lm32.c: Likewise.
32452 * config/m32c/m32c.c: Likewise.
32453 * config/m32r/m32r.c: Likewise.
32454 * config/m68k/m68k.c: Likewise.
32455 * config/mcore/mcore.c: Likewise.
32456 * config/mep/mep.c: Likewise.
32457 * config/microblaze/microblaze.c: Likewise.
32458 * config/mips/mips.c: Likewise.
32459 * config/mmix/mmix.c: Likewise.
32460 * config/mn10300/mn10300.c: Likewise.
32461 * config/moxie/moxie.c: Likewise.
32462 * config/msp430/msp430.c: Likewise.
32463 * config/nds32/nds32.c: Likewise.
32464 * config/pa/pa.c: Likewise.
32465 * config/pdp11/pdp11.c: Likewise.
32466 * config/picochip/picochip.c: Likewise.
32467 * config/rl78/rl78.c: Likewise.
32468 * config/rs6000/rs6000.c: Likewise.
32469 * config/rx/rx.c: Likewise.
32470 * config/s390/s390.c: Likewise.
32471 * config/score/score.c: Likewise.
32472 * config/sh/sh.c: Likewise.
32473 * config/sparc/sparc.c: Likewise.
32474 * config/spu/spu.c: Likewise.
32475 * config/stormy16/stormy16.c: Likewise.
32476 * config/tilegx/tilegx.c: Likewise.
32477 * config/tilepro/tilepro.c: Likewise.
32478 * config/v850/v850.c: Likewise.
32479 * config/vax/vax.c: Likewise.
32480 * config/xtensa/xtensa.c: Likewise.
32482 2014-06-02 Jeff Law <law@redhat.com>
32484 PR rtl-optimization/61094
32485 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32486 was marked as do_no_reextend. If a copy is needed to eliminate
32487 an extension, then mark it as do_not_reextend.
32489 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32491 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32493 2014-06-02 Richard Henderson <rth@redhat.com>
32496 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32497 addresses inside asms. Use output_operand_lossage instead of
32500 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32503 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32504 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32506 2014-06-02 Tom de Vries <tom@codesourcery.com>
32508 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32509 case that x has VOIDmode.
32511 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32513 * varasm.c (copy_constant): Delete function.
32514 (build_constant_desc): Don't call it.
32516 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32519 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32520 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32521 with immediate_operand.
32523 2014-06-02 Andreas Schwab <schwab@suse.de>
32525 * config/ia64/ia64.c
32526 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32527 pending_data_specs first.
32529 2014-06-02 Richard Biener <rguenther@suse.de>
32531 PR tree-optimization/61378
32532 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32533 valueized_anything.
32535 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32537 * config/i386/constraints.md (Bw): Rename from 'w'.
32538 (Bz): Rename from 'z'.
32539 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32541 2014-06-01 Kai Tietz <ktietz@redhat.com>
32544 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32545 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32546 instead of m constraint.
32548 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32550 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32551 a separate alternative where the scratch operand 2 is marked as
32554 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32556 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32557 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32558 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32559 and __builtins_arm_get_fpscr.
32560 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32561 __builtins_arm_get_fpscr.
32562 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32563 __builtins_arm_ldfpscr.
32564 (arm_atomic_assign_expand_fenv): New function.
32565 * config/arm/vfp.md (set_fpscr): New pattern.
32566 (get_fpscr) : Likewise.
32567 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32569 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32570 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32572 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32574 * asan.c (report_error_func): Add SLOW_P argument, use
32575 BUILT_IN_ASAN_*_N if set.
32576 (build_check_stmt): Likewise.
32577 (instrument_derefs): If T has insufficient alignment,
32578 force same handling as for odd sizes.
32580 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32581 BUILT_IN_ASAN_REPORT_STORE_N): New.
32582 * asan.c (struct asan_mem_ref): Change access_size type to
32584 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32585 update_mem_ref_hash_table): Likewise.
32586 (asan_mem_ref_hasher::hash): Hash in a HWI.
32587 (report_error_func): Change size_in_bytes argument to HWI.
32588 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32590 (build_shadow_mem_access): New function.
32591 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32592 Handle size_in_bytes not power of two or larger than 16.
32593 (instrument_derefs): Don't give up if size_in_bytes is not
32594 power of two or is larger than 16.
32596 2014-05-30 Kai Tietz <ktietz@redhat.com>
32599 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32600 for sibling-tail-calls.
32601 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32603 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32604 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32606 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32608 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32609 * config/avr/avr-tables.opt: Regenerate.
32610 * config/avr/t-multilib: Regenerate.
32611 * doc/avr-mmcu.texi: Regenerate.
32613 2014-05-30 Ian Lance Taylor <iant@google.com>
32615 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32618 2014-05-30 Tom de Vries <tom@codesourcery.com>
32620 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32623 2014-05-30 Tom de Vries <tom@codesourcery.com>
32625 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32626 * lra.c (initialize_lra_reg_info_element): Add init of
32627 actual_call_used_reg_set field.
32628 (lra): Call lra_create_live_ranges before lra_inheritance for
32630 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32632 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32633 instead of call_used_reg_set for -fuse-caller-save.
32634 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32636 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32638 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32640 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32642 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32644 * ira.c (ira_get_dup_out_num): Check for output operands at
32645 the start of the loop. Handle cases where an included alternative
32646 follows an excluded one.
32648 2014-05-29 Mike Stump <mikestump@comcast.net>
32651 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32652 post ld passes when lto is used.
32654 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32656 PR rtl-optimization/61325
32657 * lra-constraints.c (process_address): Rename to process_address_1.
32658 (process_address): New function.
32660 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32662 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32663 TYPES_BINOPV): New static data.
32664 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32666 * config/aarch64/aarch64-simd.md (aarch64_ext,
32667 aarch64_im_lane_boundsi): New patterns.
32668 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32670 (aarch64_evpc_ext): New function.
32672 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32674 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32675 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32676 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32677 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32678 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32680 2014-05-29 Tom de Vries <tom@codesourcery.com>
32682 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32684 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32685 Richard Sandiford <rdsandiford@googlemail.com>
32687 * arm/iterators.md (shiftable_ops): New code iterator.
32688 (t2_binop0, arith_shift_insn): New code attributes.
32689 * arm/predicates.md (shift_nomul_operator): New predicate.
32690 * arm/arm.md (insn_enabled): Delete.
32691 (enabled): Remove insn_enabled test.
32692 (*arith_shiftsi): Delete. Replace with ...
32693 (*<arith_shift_insn>_multsi): ... new pattern.
32694 (*<arith_shift_insn>_shiftsi): ... new pattern.
32695 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32697 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32698 Tom de Vries <tom@codesourcery.com>
32700 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32701 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32703 (mips_split_call): Use POST_CALL_TMP_REG.
32704 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32706 2014-05-29 Tom de Vries <tom@codesourcery.com>
32708 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32709 with #ifdef STACK_REGS.
32711 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32713 * varasm.c (get_variable_section): Walk aliases.
32714 (place_block_symbol): Walk aliases.
32716 2014-05-28 Tom de Vries <tom@codesourcery.com>
32719 2014-05-28 Tom de Vries <tom@codesourcery.com>
32721 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32722 * lra.c (initialize_lra_reg_info_element): Add init of
32723 actual_call_used_reg_set field.
32724 (lra): Call lra_create_live_ranges before lra_inheritance for
32726 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32728 * lra-constraints.c (need_for_call_save_p): Use
32729 actual_call_used_reg_set instead of call_used_reg_set for
32731 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32733 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32735 * doc/md.texi: Document that the % constraint character must
32736 be at the beginning of the string.
32737 * genoutput.c (validate_insn_alternatives): Check that '=',
32738 '+' and '%' only appear at the beginning of a constraint.
32739 * ira.c (commutative_constraint_p): Delete.
32740 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32741 at the start of the string.
32742 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32744 * config/arm/neon.md (bicdi3_neon): Likewise.
32745 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32746 (slt_si, sltu_si): Likewise.
32747 * config/vax/vax.md (sbcdi3): Likewise.
32748 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32749 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32750 (mul64): Move '%' to beginning of constraint.
32751 * config/arm/arm.md (*xordi3_insn): Likewise.
32752 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32753 (xorsi3): Likewise.
32755 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32757 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32759 2014-05-28 Jason Merrill <jason@redhat.com>
32762 * cgraph.h (symtab_node::get_comdat_group_id): New.
32763 * cgraphunit.c (analyze_functions): Call it.
32764 * symtab.c (dump_symtab_node): Likewise.
32765 * tree.c (decl_comdat_group_id): New.
32766 * tree.h: Declare it.
32767 * lto-streamer-out.c (write_symbol): Use it.
32768 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32770 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32772 PR bootstrap/PR61146
32773 * wide-int.cc: Do not include longlong.h when compiling with clang.
32775 2014-05-28 Richard Biener <rguenther@suse.de>
32777 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32778 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32779 (vrp_visit_assignment_or_call): Print less vertical space.
32780 (vrp_visit_stmt): Likewise.
32781 (vrp_visit_phi_node): Likewise. For a PHI argument with
32782 VR_VARYING range consider recording it as copy.
32784 2014-05-28 Richard Biener <rguenther@suse.de>
32787 2014-05-28 Richard Biener <rguenther@suse.de>
32789 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32791 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32793 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32794 sufficiently aligned and an offset is used at the same time.
32795 (expand_expr_real_1): Likewise.
32797 2014-05-28 Richard Biener <rguenther@suse.de>
32799 PR middle-end/61045
32800 * fold-const.c (fold_comparison): When folding
32801 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32802 the sign of the remaining constant operand stays the same.
32804 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32806 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32807 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32808 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32810 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32811 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32812 (m32bit-doubles) Likewise.
32813 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32814 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32817 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32819 * configure.ac ($gcc_cv_ld_clearcap): New test.
32820 * configure: Regenerate.
32821 * config.in: Regenerate.
32822 * config/sol2.opt (mclear-hwcap): New option.
32823 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32824 * config/sol2-clearcap.map: Moved here from
32825 testsuite/gcc.target/i386/clearcap.map.
32826 * config/sol2-clearcapv2.map: Move here from
32827 gcc.target/i386/clearcapv2.map.
32828 * config/t-sol2 (install): Depend on install-clearcap-map.
32829 (install-clearcap-map): New target.
32830 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32833 2014-05-28 Richard Biener <rguenther@suse.de>
32835 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32836 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32837 ... here and remove the rest.
32838 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32840 2014-05-28 Richard Biener <rguenther@suse.de>
32842 PR tree-optimization/61335
32843 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32844 new range fails, drop to varying.
32846 2014-05-28 Olivier Hainque <hainque@adacore.com>
32848 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32849 (CPP_SPEC): Add entry for -mcpu=8548.
32850 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32851 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32853 2014-05-28 Tom de Vries <tom@codesourcery.com>
32855 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32856 * lra.c (initialize_lra_reg_info_element): Add init of
32857 actual_call_used_reg_set field.
32858 (lra): Call lra_create_live_ranges before lra_inheritance for
32860 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32862 * lra-constraints.c (need_for_call_save_p): Use
32863 actual_call_used_reg_set instead of call_used_reg_set for
32865 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32867 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32868 Tom de Vries <tom@codesourcery.com>
32870 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32872 (@item -fuse-caller-save): New item.
32874 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32875 Tom de Vries <tom@codesourcery.com>
32877 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32878 OPT_fuse_caller_save.
32880 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32881 Tom de Vries <tom@codesourcery.com>
32883 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32884 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32885 get_call_reg_set_usage.
32886 * resource.c (mark_set_resources, mark_target_live_regs): Use
32887 get_call_reg_set_usage.
32888 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32890 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32891 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32892 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32893 * ira-build.c (ira_create_allocno): Init
32894 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32895 (create_cap_allocno, propagate_allocno_info)
32896 (propagate_some_info_from_allocno)
32897 (copy_info_to_removed_store_destinations): Handle
32898 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32899 * ira-costs.c (ira_tune_allocno_costs): Use
32900 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32902 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32903 Tom de Vries <tom@codesourcery.com>
32905 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32906 and function_used_regs_valid fields.
32907 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32908 find_all_hard_reg_sets.
32909 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32910 (get_call_reg_set_usage): New function.
32911 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32912 * regs.h (get_call_reg_set_usage): Declare.
32914 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32917 * config/dbx.h (License): Add Runtime Library Exception.
32918 * config/newlib-stdint.h (License): Same.
32919 * config/rtems.h (License): Same
32920 * config/initfini-array.h (License): Same
32921 * config/v850/v850.h (License): Same.
32922 * config/v850/v850-opts.h (License): Same
32923 * config/v850/rtems.h (License): Same.
32925 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32928 * doc/extend.texi (Local Labels): Note that label differences are
32929 not supported for AVR.
32931 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32932 Olivier Hainque <hainque@adacore.com>
32934 * rtl.h (set_for_reg_notes): Declare.
32935 * emit-rtl.c (set_for_reg_notes): New function.
32936 (set_unique_reg_note): Use it.
32937 * optabs.c (add_equal_note): Likewise
32939 2014-05-27 Andrew Pinski <apinski@cavium.com>
32941 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32942 Use <w> for the register in assembly template.
32943 (stack_protect_test): Use the mode of operands[0] for the result.
32944 (stack_protect_test_<mode>): Use <w> for the register
32945 in assembly template.
32947 2014-05-27 DJ Delorie <dj@redhat.com>
32949 * config/rx/rx.c (add_vector_labels): New.
32950 (rx_output_function_prologue): Call it.
32951 (rx_handle_func_attribute): Don't require empty arguments.
32952 (rx_handle_vector_attribute): New.
32953 (rx_attribute_table): Add "vector" attribute.
32954 * doc/extend.texi (interrupt, vector): Document new/changed
32955 RX-specific attributes.
32957 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32959 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32961 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32962 predicate to detect a negative quotient.
32964 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32966 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32967 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32968 Add X - Y CMP 0 to X CMP Y transformation.
32969 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32971 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32973 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32976 2014-05-27 Steve Ellcey <sellcey@mips.com>
32978 * config/mips/mips.c: Add include of cgraph.h.
32980 2014-05-27 Richard Biener <rguenther@suse.de>
32982 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32984 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32987 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32988 * config/arm/arm-cores.def (License): Same.
32989 * config/arm/arm-opts.h (License): Same.
32990 * config/arm/aout.h (License): Same.
32991 * config/arm/bpabi.h (License): Same.
32992 * config/arm/elf.h (License): Same.
32993 * config/arm/linux-elf.h (License): Same.
32994 * config/arm/linux-gas.h (License): Same.
32995 * config/arm/netbsd-elf.h (License): Same.
32996 * config/arm/uclinux-eabi.h (License): Same.
32997 * config/arm/uclinux-elf.h (License): Same.
32998 * config/arm/vxworks.h (License): Same.
33000 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33002 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33003 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33004 (arm_init_neon_builtins): Handle NEON_BSWAP.
33005 Define required type nodes.
33006 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33007 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33008 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33009 * config/arm/iterators.md (VDQHSD): New mode iterator.
33011 2014-05-27 Richard Biener <rguenther@suse.de>
33013 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33014 Try using literal operands when comparing value-ranges failed.
33016 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33018 * ira.c (commutative_operand): Adjust for change to recog_data.
33019 [Missing from previous commit.]
33021 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33023 * system.h (TEST_BIT): New macro.
33024 * recog.h (alternative_mask): New type.
33025 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33026 (recog_data_d): Replace alternative_enabled_p array with
33027 enabled_alternatives.
33028 (target_recog): New structure.
33029 (default_target_recog, this_target_recog): Declare.
33030 (get_enabled_alternatives, recog_init): Likewise.
33031 * recog.c (default_target_recog, this_target_recog): New variables.
33032 (get_enabled_alternatives): New function.
33033 (extract_insn): Use it.
33034 (recog_init): New function.
33035 (preprocess_constraints, constrain_operands): Adjust for change to
33037 * postreload.c (reload_cse_simplify_operands): Likewise.
33038 * reload.c (find_reloads): Likewise.
33039 * ira-costs.c (record_reg_classes): Likewise.
33040 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33041 all alternatives after a disabled one would be skipped.
33042 (ira_implicitly_set_insn_hard_regs): Likewise.
33043 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33044 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33045 with enabled_alternatives.
33046 * lra.c (free_insn_recog_data): Update accordingly.
33047 (lra_update_insn_recog_data): Likewise.
33048 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33049 * lra-constraints.c (process_alt_operands): Likewise. Handle
33050 only_alternative as part of the enabled mask.
33051 * target-globals.h (this_target_recog): Declare.
33052 (target_globals): Add a recog field.
33053 (restore_target_globals): Restore this_target_recog.
33054 * target-globals.c: Include recog.h.
33055 (default_target_globals): Initialize recog field.
33056 (save_target_globals): Likewise.
33057 * reginfo.c (reinit_regs): Call recog_init.
33058 * toplev.c (backend_init_target): Likewise.
33060 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33062 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33063 rather than any named insn's code.
33065 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33068 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33069 * config/arm/arm-cores.def (License): Same.
33071 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33073 * tree.h (decl_comdat_group): Declare.
33074 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33075 * tree.c (decl_comdat_group): Here.
33077 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33079 PR rtl-optimization/61222
33080 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33081 the shift, truncate the PLUS operand to the result mode.
33083 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33086 * config/i386/i386.c (ix86_rtx_costs)
33087 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33090 2014-05-26 Martin Jambor <mjambor@suse.cz>
33092 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33095 2014-05-26 Richard Biener <rguenther@suse.de>
33097 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33098 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33099 Provide specializations.
33100 (wi::int_traits <HOST_WIDE_INT>,
33101 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33103 2014-05-26 Alan Modra <amodra@gmail.com>
33106 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33107 params and return a bool. Remove dead code. Update comment.
33108 Assert we have a const_int source. Remove bogus code from
33109 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33110 handling of constants > 2G and reg_equal note, from..
33111 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33112 return value. Update comment. If we can, use a new pseudo
33113 for intermediate calculations.
33114 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33116 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33117 call to rs6000_emit_set_const in splitter.
33118 (movdi_internal64+2, +3): Likewise.
33120 2014-05-26 Richard Biener <rguenther@suse.de>
33122 * system.h: Define __STDC_FORMAT_MACROS before
33123 including inttypes.h.
33124 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33125 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33126 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33127 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33128 HOST_WIDEST_INT_C): Remove.
33129 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33130 if C99 inttypes.h is not available.
33131 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33132 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33133 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33134 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33135 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33136 (struct output_info): Likewise.
33137 (print_statistics): Adjust.
33138 (dump_bitmap_statistics): Likewise.
33139 * bt-load.c (migrate_btr_defs): Print with PRId64.
33140 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33141 (MAX_SAFE_MULTIPLIER): Adjust.
33142 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33143 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33144 dump_cgraph_node): Likewise.
33145 * final.c (dump_basic_block_info): Likewise.
33146 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33147 * gcov.c (format_gcov): Likewise.
33148 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33150 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33151 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33152 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33153 Use PRId64 for dumping.
33154 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33155 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33156 (add_allocno_hard_regs): Adjust.
33157 * loop-doloop.c (doloop_modify): Print using PRId64.
33158 * loop-iv.c (inverse): Compute in uint64_t.
33159 (determine_max_iter, iv_number_of_iterations): Likewise.
33160 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33161 Print using PRId64.
33162 * lto-streamer-out.c (write_symbol): Use uint64_t.
33163 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33164 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33165 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33166 * modulo-sched.c (const_iteration_count): Use int64_t.
33167 (sms_schedule): Dump using PRId64.
33168 * predict.c (dump_prediction): Likewise.
33169 * pretty-print.h (pp_widest_integer): Remove.
33170 * profile.c (get_working_sets, is_edge_inconsistent,
33171 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33172 * tree-pretty-print.c (pp_double_int): Remove case handling
33173 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33174 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33176 (pass_optimize_bswap::execute): Remove restriction on hosts.
33177 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33178 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33179 * tree.c (widest_int_cst_value): Remove.
33180 * tree.h (widest_int_cst_value): Likewise.
33181 * value-prof.c (dump_histogram_value): Print using PRId64.
33182 * gengtype.c (main): Also inject int64_t.
33183 * ggc-page.c (struct max_alignment): Use int64_t.
33184 * alloc-pool.c (struct allocation_object_def): Likewise.
33185 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33187 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33188 * doc/tm.texi: Regenerated.
33189 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33190 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33191 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33192 mmix_output_register_setting): Use [u]int64_t in prototypes.
33193 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33194 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33195 mmix_output_octa, mmix_output_shifted_value): Adjust.
33196 (mmix_intval): Adjust. Remove unreachable case.
33197 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33199 2014-05-26 Richard Biener <rguenther@suse.de>
33201 * configure.ac: Drop __int64 type check. Insist that we
33202 found uint64_t and int64_t.
33203 * hwint.h (HOST_BITS_PER___INT64): Remove.
33204 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33205 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33206 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33207 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33208 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33209 for dst_q_src_df_rms_cdt.
33210 * configure: Regenerate.
33211 * config.in: Likewise.
33213 2014-05-26 Michael Tautschnig <mt@debian.org>
33216 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33217 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33219 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33221 PR rtl-optimization/61278
33222 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33224 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33226 PR rtl-optimization/61220
33227 Part of PR rtl-optimization/61225
33228 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33229 insn; skip split_edge for a block with only one successor.
33231 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33233 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33236 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33238 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33239 (update_vtable_references): New function.
33240 (function_and_variable_visibility): Rewrite also vtable initializers.
33241 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33243 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33245 * ggc.h (ggc_grow): New function.
33246 * ggc-none.c (ggc_grow): New function.
33247 * ggc-page.c (ggc_grow): Likewise.
33249 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33251 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33252 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33253 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33254 varpool_externally_visible_p, can_replace_by_local_alias,
33255 update_visibility_by_resolution_info, function_and_variable_visibility,
33256 pass_data_ipa_function_and_variable_visibility,
33257 make_pass_ipa_function_and_variable_visibility,
33258 whole_program_function_and_variable_visibility,
33259 pass_data_ipa_whole_program_visibility,
33260 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33261 * cgraph.h (cgraph_local_node_p): Declare.
33262 * ipa-visibility.c: New file.
33263 * Makefile.in (OBJS): Add ipa-visiblity.o
33265 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33267 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33268 that var decl is available.
33270 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33272 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33273 symtab_node pointer.
33274 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33275 (find_decls_types_r): Do not walk COMDAT_GROUP.
33276 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33277 * varasm.c (make_decl_one_only): Use set_comdat_group;
33278 create node if needed.
33279 * ipa-inline-transform.c (save_inline_function_body): Update
33280 way we decl->symtab mapping.
33281 * symtab.c (symtab_hash, hash_node, eq_node
33282 symtab_insert_node_to_hashtable): Remove.
33283 (symtab_register_node): Update.
33284 (symtab_unregister_node): Update.
33285 (symtab_get_node): Reimplement as inline function.
33286 (symtab_add_to_same_comdat_group): Update.
33287 (symtab_dissolve_same_comdat_group_list): Update.
33288 (dump_symtab_base): Update.
33289 (verify_symtab_base): Update.
33290 (symtab_make_decl_local): Update.
33291 (fixup_same_cpp_alias_visibility): Update.
33292 (symtab_nonoverwritable_alias): Update.
33293 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33294 * ipa.c (update_visibility_by_resolution_info): UPdate.
33295 * bb-reorder.c: Include cgraph.h
33296 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33297 with comdat groups.
33298 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33299 * cgraph.c (cgraph_get_create_node): Update.
33300 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33302 (symtab_get_node): Make inline.
33303 (symtab_insert_node_to_hashtable): Remove.
33304 (symtab_can_be_discarded): Update.
33305 (decl_comdat_group): New function.
33306 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33308 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33310 (read_comdat_group): New function.
33311 (input_node, input_varpool_node): Use it.
33312 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33314 * mips.c (mips_start_unique_function): Likewise.
33315 (ix86_code_end): Likewise.
33316 (rs6000_code_end): Likweise.
33317 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33319 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33321 * gengtype-state.c (fatal_reading_state): Bring offline.
33322 * optabs.c (widening_optab_handler): Bring offline.
33323 * optabs.h (widening_optab_handler): Likewise.
33324 * final.c (get_attr_length_1): Likewise.
33326 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33328 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33330 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33332 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33333 (ppc440-compare): Include shift with dot.
33334 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33335 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33337 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33339 (e6500_sfx2): Include it.
33340 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33341 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33342 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33343 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33344 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33345 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33346 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33347 *lshiftrt_internal1le, *lshiftrt_internal1be,
33348 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33349 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33350 *rotldi3_internal10le, *rotldi3_internal10be,
33351 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33352 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33353 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33354 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33355 define_insns): Use type "shift" in the appropriate alternatives.
33357 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33359 * config/rs6000/rs6000.md (type): Add "logical". Delete
33361 (dot): Adjust comment.
33362 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33363 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33364 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33365 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33366 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33367 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33368 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33369 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33371 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33372 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33373 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33374 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33375 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33376 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33377 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33378 * config/rs6000/8540.md (ppc8540_su): Adjust.
33379 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33380 cell-cmp-microcoded): Adjust.
33381 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33382 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33383 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33384 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33385 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33386 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33387 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33388 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33389 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33391 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33392 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33393 Adjust. Adjust comment.
33394 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33395 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33397 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33399 * config/rs6000/rs6000.md (type): Add "add".
33400 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33401 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33402 define_insns): Use it.
33403 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33405 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33406 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33407 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33408 * config/rs6000/601.md (ppc601-integer): Adjust.
33409 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33410 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33411 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33412 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33413 * config/rs6000/8540.md (ppc8540_su): Adjust.
33414 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33415 cell-cmp-microcoded): Adjust.
33416 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33417 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33418 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33419 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33420 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33421 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33422 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33423 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33424 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33426 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33427 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33428 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33429 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33431 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33433 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33434 "delayed_compare", "var_delayed_compare".
33435 (var_shift): New attribute.
33436 (cell_micro): Adjust.
33437 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33438 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33439 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33440 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33441 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33442 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33443 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33444 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33445 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33446 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33447 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33448 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33449 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33450 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33451 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33452 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33453 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33454 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33455 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33456 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33457 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33458 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33459 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33460 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33461 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33463 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33464 * config/rs6000/440.md (ppc440-integer): Adjust.
33465 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33466 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33467 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33468 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33469 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33470 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33471 * config/rs6000/8540.md (ppc8540_su): Adjust.
33472 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33473 cell-cmp-microcoded): Adjust.
33474 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33475 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33476 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33477 e500mc64_delayed): Adjust.
33478 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33479 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33480 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33481 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33482 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33483 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33484 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33485 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33486 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33488 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33489 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33491 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33493 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33494 (bits): New mode_attr.
33495 (idiv_ldiv): Delete mode_attr.
33496 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33497 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33498 rs6000_adjust_priority, is_nonpipeline_insn,
33499 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33501 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33502 * config/rs6000/440.md (ppc440-idiv): Adjust.
33503 * config/rs6000/476.md (ppc476-idiv): Adjust.
33504 * config/rs6000/601.md (ppc601-idiv): Adjust.
33505 * config/rs6000/603.md (ppc603-idiv): Adjust.
33506 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33507 ppc620-ldiv): Adjust.
33508 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33509 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33510 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33511 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33512 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33513 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33514 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33515 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33516 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33517 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33518 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33519 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33520 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33521 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33522 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33523 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33524 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33525 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33527 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33529 * config/rs6000/rs6000.md (type): Delete "insert_word",
33530 "insert_dword". Add "insert".
33531 (size): Update comment.
33532 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33533 insn_must_be_first_in_group): Adjust.
33534 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33535 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33536 *insvsi_internal6, insvdi_internal): Adjust.
33538 * config/rs6000/40x.md (ppc403-integer): Adjust.
33539 * config/rs6000/440.md (ppc440-integer): Adjust.
33540 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33541 * config/rs6000/601.md (ppc601-integer): Adjust.
33542 * config/rs6000/603.md (ppc603-integer): Adjust.
33543 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33544 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33545 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33546 * config/rs6000/8540.md (ppc8540_su): Adjust.
33547 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33548 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33549 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33550 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33551 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33552 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33553 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33554 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33555 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33556 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33557 * config/rs6000/power7.md (power7-integer): Adjust.
33558 * config/rs6000/power8.md (power8-1cyc): Adjust.
33559 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33560 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33562 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33564 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33565 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33566 (size): New attribute.
33567 (dot): New attribute.
33568 (cell_micro): Adjust.
33569 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33570 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33571 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33572 umuldi3_highpart): Adjust.
33573 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33574 rs6000_adjust_priority, is_nonpipeline_insn,
33575 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33577 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33578 ppc405-imul3): Adjust.
33579 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33580 * config/rs6000/476.md (ppc476-imul): Adjust.
33581 * config/rs6000/601.md (ppc601-imul): Adjust.
33582 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33583 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33584 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33585 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33586 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33588 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33589 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33590 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33591 cell-imul): Adjust.
33592 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33593 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33594 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33595 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33596 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33597 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33598 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33599 power4-lmul, power4-imul, power4-imul3): Adjust.
33600 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33601 power5-lmul, power5-imul, power5-imul3): Adjust.
33602 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33603 power6-lmul, power6-imul, power6-imul3): Adjust.
33604 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33605 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33607 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33608 rs64a-lmul): Adjust.
33609 * config/rs6000/titan.md (titan_imul): Adjust.
33611 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33613 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33614 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33615 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33616 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33617 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33618 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33619 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33620 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33621 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33622 * config/rs6000/titan.md: Delete nonsensical comment.
33623 (titan_imul): Add type imul3.
33624 (titan_mulhw): Remove type imul3; add type halfmul.
33626 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33628 * config/rs6000/rs6000.md (type): Reorder, reformat.
33630 2014-05-23 Martin Jambor <mjambor@suse.cz>
33632 PR tree-optimization/53787
33633 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33634 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33635 analysis_done, update all uses.
33636 * ipa-prop.c: Include domwalk.h
33637 (param_analysis_info): Removed.
33638 (param_aa_status): New type.
33639 (ipa_bb_info): Likewise.
33640 (func_body_info): Likewise.
33641 (ipa_get_bb_info): New function.
33642 (aa_overwalked): Likewise.
33643 (find_dominating_aa_status): Likewise.
33644 (parm_bb_aa_status_for_bb): Likewise.
33645 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33646 (load_from_unmodified_param): Accept func_body_info as a parameter
33647 instead of parms_ainfo.
33648 (parm_ref_data_preserved_p): Changed to use new param AA info.
33649 (parm_ref_data_pass_through_p): Likewise.
33650 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33651 (compute_complex_assign_jump_func): Changed to use new param AA info.
33652 (compute_complex_ancestor_jump_func): Likewise.
33653 (ipa_compute_jump_functions_for_edge): Likewise.
33654 (ipa_compute_jump_functions): Removed.
33655 (ipa_compute_jump_functions_for_bb): New function.
33656 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33658 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33659 and info, moved variable declarations down.
33660 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33662 (ipa_analyze_stmt_uses): Likewise.
33663 (ipa_analyze_params_uses): Removed.
33664 (ipa_analyze_params_uses_in_bb): New function.
33665 (ipa_analyze_controlled_uses): Likewise.
33666 (free_ipa_bb_info): Likewise.
33667 (analysis_dom_walker): New class.
33668 (ipa_analyze_node): Handle node-specific forbidden analysis,
33669 initialize and free func_body_info, use dominator walker.
33670 (ipcp_modif_dom_walker): New class.
33671 (ipcp_transform_function): Create and free func_body_info, use
33672 ipcp_modif_dom_walker, moved a lot of functionality there.
33674 2014-05-23 Marek Polacek <polacek@redhat.com>
33675 Jakub Jelinek <jakub@redhat.com>
33677 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33678 * gcc.c (sanitize_spec_function): Likewise.
33679 * convert.c (convert_to_integer): Include "ubsan.h". Add
33680 floating-point to integer instrumentation.
33681 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33682 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33683 SANITIZE_NONDEFAULT.
33684 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33685 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33686 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33687 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33688 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33689 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33690 float/double/long double.
33691 (ubsan_instrument_float_cast): New function.
33692 * ubsan.h (ubsan_instrument_float_cast): Declare.
33694 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33696 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33698 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33699 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33700 Adjust for tailcalling through registers.
33701 * config/aarch64/aarch64.h (enum reg_class): New caller save
33703 (REG_CLASS_NAMES): Likewise.
33704 (REG_CLASS_CONTENTS): Likewise.
33705 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33706 Allow tailcalling without decls.
33708 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33710 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33711 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33713 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33714 gsi, and variables v_* to v*.
33716 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33718 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33720 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33722 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33723 * omp-low.c: Update accordingly.
33725 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33726 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33727 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33728 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33729 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33730 GF_OMP_TARGET_KIND_UPDATE.
33732 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33733 Explicitly enumerate the expected region types.
33735 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33738 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33739 documentation; the old documentation didn't clearly state the
33740 constraints on the contents of the pointed-to storage.
33742 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33744 Fix bootstrap error on ia64
33745 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33746 Return default value.
33748 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33750 PR tree-optimization/54733
33751 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33753 (find_bswap_or_nop_load): New.
33754 (find_bswap_1): Renamed to ...
33755 (find_bswap_or_nop_1): This. Also add support for memory source.
33756 (find_bswap): Renamed to ...
33757 (find_bswap_or_nop): This. Also add support for memory source and
33758 detection of bitwise operations equivalent to load in target
33760 (execute_optimize_bswap): Likewise. Also move its leading comment back
33761 in place and split statement transformation into ...
33762 (bswap_replace): This.
33764 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33766 PR rtl-optimization/61215
33767 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33768 simplify_gen_subreg until final substitution.
33770 2014-05-23 Alan Modra <amodra@gmail.com>
33773 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33774 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33775 Use "Y" constraint rather than "m".
33777 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33779 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33781 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33782 New function declaration.
33783 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33784 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33785 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33786 (aarch64_init_builtins) : Initialize builtins
33787 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33788 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33789 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33790 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33791 and __builtins_aarch64_set_fpsr.
33792 (aarch64_atomic_assign_expand_fenv): New function.
33793 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33794 (get_fpcr) : Likewise.
33795 (set_fpsr) : Likewise.
33796 (get_fpsr) : Likewise.
33797 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33798 and UNSPECV_SET_FPSR.
33799 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33800 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33801 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33803 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33805 PR rtl-optimization/60969
33806 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33807 constraints. Set up mem cost for NO_REGS case.
33809 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33811 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33813 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33815 * config/darwin.c: Include "lto-section-names.h".
33816 (LTO_SEGMENT_NAME): Don't define.
33817 * config/i386/winnt.c: Include "lto-section-names.h".
33818 * lto-streamer.c: Include "lto-section-names.h".
33819 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33820 * lto-wrapper.c: Include "lto-section-names.h".
33821 (LTO_SECTION_NAME_PREFIX): Don't define.
33822 * lto-section-names.h: New file.
33823 * cgraphunit.c: Include "lto-section-names.h".
33825 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33827 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33829 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33832 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33834 2014-05-22 Nick Clifton <nickc@redhat.com>
33836 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33838 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33840 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33841 -> (T)A transformation to integer types.
33843 2014-05-22 Teresa Johnson <tejohnson@google.com>
33845 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33846 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33847 (gcov_rewrite): Use gcov_nonruntime_assert.
33848 (gcov_open): Ditto.
33849 (gcov_write_words): Ditto.
33850 (gcov_write_length): Ditto.
33851 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33852 gcc_assert from IN_LIBGCOV code.
33853 (gcov_read_summary): Use gcov_error to flag profile corruption.
33854 (gcov_sync): Use gcov_nonruntime_assert.
33855 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33856 (gcov_histo_index): Use gcov_nonruntime_assert.
33857 (static void gcov_histogram_merge): Ditto.
33858 (compute_working_sets): Ditto.
33859 * gcov-io.h (gcov_nonruntime_assert): Define.
33860 (gcov_error): Define for !IN_LIBGCOV
33862 2014-05-22 Richard Biener <rguenther@suse.de>
33864 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33865 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33866 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33867 and deallocation site.
33868 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33869 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33870 passing through the incoming points-to set.
33871 (handle_lhs_call): Use flags argument instead of recomputing it.
33872 (find_func_aliases_for_call): Call handle_lhs_call with proper
33875 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33877 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33878 all padding bits in REAL_VALUE_TYPE are cleared.
33880 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33882 Cleanup and improve multipass_dfa_lookahead_guard
33883 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33884 (core2i7_first_cycle_multipass_begin,)
33885 (core2i7_first_cycle_multipass_issue,)
33886 (core2i7_first_cycle_multipass_backtrack): Update signature.
33887 * config/ia64/ia64.c
33888 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33889 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33890 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33892 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33893 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33895 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33897 * doc/tm.texi: Regenerate.
33899 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33900 * haifa-sched.c (ready_try): Make signed to allow negative values.
33901 (rebug_ready_list_1): Update.
33902 (choose_ready): Simplify.
33903 (sched_extend_ready_list): Update.
33905 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33907 Remove IA64 speculation tweaking flags
33908 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33909 speculation tuning flags.
33910 (msched-prefer-non-data-spec-insns,)
33911 (msched-prefer-non-control-spec-insns): Obsolete options.
33912 * haifa-sched.c (choose_ready): Remove handling of
33913 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33914 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33915 and PREFER_NON_DATA_SPEC.
33916 * sel-sched.c (process_spec_exprs): Remove handling of
33917 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33919 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33921 Improve scheduling debug output
33922 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33923 (advance_one_cycle): Update.
33924 (schedule_insn, queue_to_ready): Add debug printouts.
33925 (debug_ready_list_1): New static function.
33926 (debug_ready_list): Update.
33927 (max_issue): Add debug printouts.
33928 (dump_insn_stream): New static function.
33929 (schedule_block): Use it. Also better indent printouts.
33931 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33933 Fix sched_insn debug counter
33934 * haifa-sched.c (schedule_insn): Update.
33935 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33936 (save_backtrack_point, restore_backtrack_point): Update.
33937 (first_nonscheduled_insn): New static function.
33938 (queue_to_ready, choose_ready): Use it.
33939 (schedule_block): Init nonscheduled_insns_begin.
33940 (sched_emit_insn): Update.
33943 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33945 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33947 (aarch64_secondary_reload) : LikeWise.
33948 (aarch64_class_max_nregs) : Remove CORE_REGS.
33949 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33950 (REG_CLASS_NAMES) : Likewise.
33951 (REG_CLASS_CONTENTS) : LikeWise.
33952 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33954 2014-05-21 Guozhi Wei <carrot@google.com>
33957 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33959 (vqdmulhq_n_s16): Likewise.
33961 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33963 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33965 2014-05-21 Marek Polacek <polacek@redhat.com>
33968 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33970 2014-05-21 Martin Jambor <mjambor@suse.cz>
33972 * doc/invoke.texi (Optimize Options): Document parameters
33973 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33974 ipa-cp-array-index-hint-bonus.
33976 2014-05-21 Mark Wielaard <mjw@redhat.com>
33979 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33980 version >= 3 or not strict DWARF.
33981 * langhooks.h (struct lang_hooks_for_types): Add
33982 enum_underlying_base_type.
33983 * langhooks.c (lhd_enum_underlying_base_type): New function.
33984 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33985 enum_underlying_base_type.
33986 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33987 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33988 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33990 2014-05-21 Richard Biener <rguenther@suse.de>
33992 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33994 2014-05-21 John Marino <gnugcc@marino.st>
33996 * config.gcc (*-*-dragonfly*): New target.
33997 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33998 * configure: Regenerate.
33999 * config/dragonfly-stdint.h: New.
34000 * config/dragonfly.h: New.
34001 * config/dragonfly.opt: New.
34002 * config/i386/dragonfly.h: New.
34003 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34005 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34007 * tree.def (VOID_CST): New.
34008 * tree-core.h (TI_VOID): New.
34009 * tree.h (void_node): New.
34010 * tree.c (tree_node_structure_for_code, tree_code_size)
34011 (iterative_hash_expr): Handle VOID_CST.
34012 (build_common_tree_nodes): Initialize void_node.
34014 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34016 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34018 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34020 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34023 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34024 flag_reorder_blocks_and_partition.
34025 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34027 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34030 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34032 (*addc_r_t): Add new insn_and_split.
34034 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34036 PR middle-end/61252
34037 * omp-low.c (handle_simd_reference): New function.
34038 (lower_rec_input_clauses): Use it. Defer adding reference
34039 initialization even for reduction without placeholder if in simd,
34040 handle it properly later on.
34042 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34044 PR tree-optimization/60899
34045 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34046 assume all static symbols will have definition wile parsing and
34047 check the do have definition later in compilation; check that
34048 variable referring symbol will be output before concluding that
34049 reference is safe; be conservative for referring local statics;
34050 be more precise about when comdat is output in other partition.
34052 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34055 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34057 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34058 (ipa_inline): Loop inline_to_all_callers until no more aliases
34061 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34063 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34064 set writeonly flag only for vars actually written to.
34066 2014-05-20 Dehao Chen <dehao@google.com>
34068 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34069 and callee count to get clone count.
34070 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34071 count in copy_body.
34073 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34075 PR rtl-optimization/61243
34076 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34078 2014-05-20 Xinliang David Li <davidxl@google.com>
34080 * cgraphunit.c (walk_polymorphic_call_targets): Add
34081 dbgcnt and fopt-info support.
34082 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34083 * ipa-devirt.c (ipa_devirt): Ditto.
34084 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34085 * ipa.c (walk_polymorphic_call_targets): Ditto.
34086 * gimple-fold.c (fold_gimple_assign): Ditto.
34087 (gimple_fold_call): Ditto.
34088 * dbgcnt.def: New counter.
34090 2014-05-20 DJ Delorie <dj@redhat.com>
34092 * config/msp430/msp430.md (split): Don't allow subregs when
34093 splitting SImode adds.
34094 (andneghi): Fix subtraction logic.
34095 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34097 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34099 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34101 * except.c (switch_to_exception_section, resolve_unique_section,
34102 get_named_text_section, default_function_rodata_section,
34103 align_variable, get_block_for_decl, default_section_type_flags):
34104 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34105 * symtab.c (symtab_add_to_same_comdat_group,
34106 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34107 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34109 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34110 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34111 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34112 (c6x_function_in_section_p): Likewise.
34113 * config/darwin.c (machopic_select_section): Likewise.
34114 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34115 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34116 * config/mep/mep.c (mep_select_section): LIkewise.
34117 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34119 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34121 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34122 EH region of calls to pure functions that can throw an exception.
34123 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34124 (copy_reference_ops_from_call): Also copy the EH region of the call if
34125 it can throw an exception.
34127 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34129 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34130 nested VEC_SELECTs that are inverses of each other.
34132 2014-05-20 Richard Biener <rguenther@suse.de>
34134 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34135 (extract_and_process_scc_for_name): not here.
34136 (cond_dom_walker::before_dom_children): Only process
34137 stmts that end the BB in interesting ways.
34138 (run_scc_vn): Mark param uses as visited.
34140 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34142 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34145 2014-05-20 Nick Clifton <nickc@redhat.com>
34147 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34148 (msp430_gimplify_va_arg_expr): New function.
34149 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34151 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34152 operand 0 in order to prevent confusion about the number of
34153 registers involved.
34155 2014-05-20 Richard Biener <rguenther@suse.de>
34157 PR tree-optimization/61221
34158 * tree-ssa-pre.c (el_to_update): Remove.
34159 (eliminate_dom_walker::before_dom_children): Handle released
34160 VDEFs by value-numbering them to the associated VUSE. Update
34161 stmt immediately for substituted call address.
34162 (eliminate): Remove delayed stmt updating code.
34163 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34164 possibly late re-numbered vuses.
34165 (vn_reference_lookup_2): Adjust.
34166 (vn_reference_lookup_pieces): Likewise.
34167 (vn_reference_lookup): Likewise.
34169 2014-05-20 Richard Biener <rguenther@suse.de>
34171 * config.gcc: Remove need_64bit_hwint.
34172 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34173 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34175 * config.in: Regenerate.
34176 * configure: Likewise.
34178 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34180 * doc/extend.texi: Create Label Attributes section,
34181 move all label attributes into it and reference it.
34183 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34185 * arm.c (thumb1_reorg): When scanning backwards skip anything
34186 that's not a proper insn.
34188 2014-05-19 Richard Biener <rguenther@suse.de>
34190 PR tree-optimization/61221
34191 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34192 Do nothing for unreachable blocks.
34193 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34194 Improve unreachability detection.
34196 2014-05-19 Richard Biener <rguenther@suse.de>
34198 PR tree-optimization/61209
34199 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34201 2014-05-19 Nick Clifton <nickc@redhat.com>
34203 * except.c (init_eh): Fix computation of builtin setjmp buffer
34204 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34206 2014-05-19 Richard Biener <rguenther@suse.de>
34208 PR tree-optimization/61184
34209 * tree-vrp.c (is_negative_overflow_infinity): Use
34210 TREE_OVERFLOW_P and do that check first.
34211 (is_positive_overflow_infinity): Likewise.
34212 (is_overflow_infinity): Likewise.
34213 (vrp_operand_equal_p): Properly treat operands with
34214 differing overflow as not equal.
34216 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34218 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34219 shift simplification where it was intended.
34221 2014-05-19 Christian Bruel <christian.bruel@st.com>
34224 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34226 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34229 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34232 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34234 * reg-notes.def (CROSSING_JUMP): Likewise.
34235 * rtl.h (rtx_def): Update comment for jump flag.
34236 (CROSSING_JUMP_P): Define.
34237 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34238 of a REG_CROSSING_JUMP note.
34239 * cfghooks.c (tidy_fallthru_edges): Likewise.
34240 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34241 * emit-rtl.c (try_split): Likewise.
34242 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34243 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34244 * jump.c (redirect_jump_2): Likewise.
34245 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34246 (relax_delay_slots): Likewise.
34247 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34248 (bbit_di): Likewise.
34249 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34250 * config/sh/sh.md (jump_compact): Likewise.
34251 * bb-reorder.c (rotate_loop): Likewise.
34252 (pass_duplicate_computed_gotos::execute): Likewise.
34253 (add_reg_crossing_jump_notes): Rename to...
34254 (update_crossing_jump_flags): ...this.
34255 (pass_partition_blocks::execute): Update accordingly.
34257 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34259 * tree.h: Remove extraneous template <>.
34261 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34263 * ipa.c (symtab_remove_unreachable_nodes): Remove
34264 symbol from comdat group if its body was eliminated.
34265 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34266 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34267 (symtab_unregister_node): ... this one.
34268 (verify_symtab_base): More strict checking of comdats.
34269 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34271 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34273 * tree-pass.h (make_pass_ipa_comdats): New pass.
34274 * timevar.def (TV_IPA_COMDATS): New timevar.
34275 * passes.def (pass_ipa_comdats): Add.
34276 * Makefile.in (OBJS): Add ipa-comdats.o
34277 * ipa-comdats.c: New file.
34279 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34281 * ipa.c (update_visibility_by_resolution_info): New function.
34282 (function_and_variable_visibility): Use it.
34284 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34286 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34288 (FOR_EACH_DEFINED_SYMBOL): New macro.
34289 (varpool_first_static_initializer, varpool_next_static_initializer,
34290 varpool_first_defined_variable, varpool_next_defined_variable):
34292 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34294 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34296 * ggc-page.c (ggc_handle_finalizers): Add comment.
34298 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34300 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34301 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34302 (ggc_internal_cleared_alloc): Likewise.
34303 * ggc-page.c (finalizer): New class.
34304 (vec_finalizer): Likewise.
34305 (globals::finalizers): New member.
34306 (globals::vec_finalizers): Likewise.
34307 (ggc_internal_alloc): Record the finalizer if any for the block being
34309 (ggc_handle_finalizers): New function.
34310 (ggc_collect): Call ggc_handle_finalizers.
34311 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34313 (ggc_internal_cleared_alloc): Likewise.
34314 (finalize): New function.
34315 (need_finalization_p): Likewise.
34316 (ggc_alloc): Install the type's destructor as the finalizer if it
34317 might do something.
34318 (ggc_cleared_alloc): Likewise.
34319 (ggc_vec_alloc): Likewise.
34320 (ggc_cleared_vec_alloc): Likewise.
34322 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34324 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34326 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34328 * alias.c (record_alias_subset): Adjust.
34329 * bitmap.c (bitmap_element_allocate): Likewise.
34330 (bitmap_gc_alloc_stat): Likewise.
34331 * cfg.c (init_flow): Likewise.
34332 (alloc_block): Likewise.
34333 (unchecked_make_edge): Likewise.
34334 * cfgloop.c (alloc_loop): Likewise.
34335 (flow_loops_find): Likewise.
34336 (rescan_loop_exit): Likewise.
34337 * cfgrtl.c (init_rtl_bb_info): Likewise.
34338 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34339 (cgraph_allocate_node): Likewise.
34340 (cgraph_create_edge_1): Likewise.
34341 (cgraph_allocate_init_indirect_info): Likewise.
34342 * cgraphclones.c (cgraph_clone_edge): Likewise.
34343 * cgraphunit.c (add_asm_node): Likewise.
34344 (init_lowered_empty_function): Likewise.
34345 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34346 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34347 (alpha_use_linkage): Likewise.
34348 * config/arc/arc.c (arc_init_machine_status): Likewise.
34349 * config/arm/arm.c (arm_init_machine_status): Likewise.
34350 * config/avr/avr.c (avr_init_machine_status): Likewise.
34351 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34352 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34353 * config/cris/cris.c (cris_init_machine_status): Likewise.
34354 * config/darwin.c (machopic_indirection_name): Likewise.
34355 (darwin_build_constant_cfstring): Likewise.
34356 (darwin_enter_string_into_cfstring_table): Likewise.
34357 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34358 * config/frv/frv.c (frv_init_machine_status): Likewise.
34359 * config/i386/i386.c (get_dllimport_decl): Likewise.
34360 (ix86_init_machine_status): Likewise.
34361 (assign_386_stack_local): Likewise.
34362 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34363 (i386_pe_maybe_record_exported_symbol): Likewise.
34364 (i386_pe_record_stub): Likewise.
34365 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34366 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34367 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34368 (m32c_note_pragma_address): Likewise.
34369 * config/mep/mep.c (mep_init_machine_status): Likewise.
34370 (mep_note_pragma_flag): Likewise.
34371 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34372 (mips16_local_alias): Likewise.
34373 (mips_init_machine_status): Likewise.
34374 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34375 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34376 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34377 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34378 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34379 * config/pa/pa.c (pa_init_machine_status): Likewise.
34380 (pa_get_deferred_plabel): Likewise.
34381 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34382 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34383 (rs6000_init_machine_status): Likewise.
34384 (output_toc): Likewise.
34385 * config/s390/s390.c (s390_init_machine_status): Likewise.
34386 * config/score/score.c (score_output_external): Likewise.
34387 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34388 * config/spu/spu.c (spu_init_machine_status): Likewise.
34389 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34390 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34391 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34392 * coverage.c (coverage_end_function): Likewise.
34393 * dbxout.c (dbxout_init): Likewise.
34394 * doc/gty.texi: Don't mention variable_size attribute.
34395 * dwarf2cfi.c (new_cfi): Adjust.
34396 (new_cfi_row): Likewise.
34397 (copy_cfi_row): Likewise.
34398 (create_cie_data): Likewise.
34399 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34400 (new_loc_descr): Likewise.
34401 (find_AT_string_in_table): Likewise.
34402 (add_addr_table_entry): Likewise.
34403 (new_die): Likewise.
34404 (add_var_loc_to_decl): Likewise.
34405 (clone_die): Likewise.
34406 (clone_as_declaration): Likewise.
34407 (break_out_comdat_types): Likewise.
34408 (new_loc_list): Likewise.
34409 (add_loc_descr_to_each): Likewise.
34410 (add_location_or_const_value_attribute): Likewise.
34411 (add_linkage_name): Likewise.
34412 (lookup_filename): Likewise.
34413 (dwarf2out_var_location): Likewise.
34414 (new_line_info_table): Likewise.
34415 (dwarf2out_init): Likewise.
34416 (mem_loc_descriptor): Likewise.
34417 (loc_descriptor): Likewise.
34418 (add_const_value_attribute): Likewise.
34419 (tree_add_const_value_attribute): Likewise.
34420 (comp_dir_string): Likewise.
34421 (dwarf2out_vms_debug_main_pointer): Likewise.
34422 (string_cst_pool_decl): Likewise.
34423 * emit-rtl.c (set_mem_attrs): Likewise.
34424 (get_reg_attrs): Likewise.
34425 (start_sequence): Likewise.
34426 (init_emit): Likewise.
34427 (init_emit_regs): Likewise.
34428 * except.c (init_eh_for_function): Likewise.
34429 (gen_eh_region): Likewise.
34430 (gen_eh_region_catch): Likewise.
34431 (gen_eh_landing_pad): Likewise.
34432 (add_call_site): Likewise.
34433 * function.c (add_frame_space): Likewise.
34434 (insert_temp_slot_address): Likewise.
34435 (assign_stack_temp_for_type): Likewise.
34436 (get_hard_reg_initial_val): Likewise.
34437 (allocate_struct_function): Likewise.
34438 (prepare_function_start): Likewise.
34439 (types_used_by_var_decl_insert): Likewise.
34440 * gengtype.c (variable_size_p): Remove function.
34441 (enum alloc_quantity): Remove enum.
34442 (write_typed_alloc_def): Remove function.
34443 (write_typed_struct_alloc_def): Likewise.
34444 (write_typed_typedef_alloc_def): Likewise.
34445 (write_typed_alloc_defns): Likewise.
34447 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34448 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34449 * ggc.h (ggc_alloc): new function.
34450 (ggc_cleared_alloc): Likewise.
34451 (ggc_vec_alloc): Template on type of vector element, and remove
34452 element size argument.
34453 (ggc_cleared_vec_alloc): Likewise.
34454 * gimple.c (gimple_build_omp_for): Adjust.
34455 (gimple_copy): Likewise.
34456 * ipa-cp.c (get_replacement_map): Likewise.
34457 (find_aggregate_values_for_callers_subset): Likewise.
34458 (known_aggs_to_agg_replacement_list): Likewise.
34459 * ipa-devirt.c (get_odr_type): Likewise.
34460 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34461 (read_agg_replacement_chain): Likewise.
34462 * loop-iv.c (get_simple_loop_desc): Likewise.
34463 * lto-cgraph.c (input_node_opt_summary): Likewise.
34464 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34465 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34466 (input_eh_region): Likewise.
34467 (input_eh_lp): Likewise.
34468 (input_cfg): Likewise.
34469 * optabs.c (set_optab_libfunc): Likewise.
34470 (init_tree_optimization_optabs): Likewise.
34471 (set_conv_libfunc): Likewise.
34472 * passes.c (do_per_function_toporder): Likewise.
34473 * rtl.h: Don't use variable_size gty attribute.
34474 * sese.c (if_region_set_false_region): Adjust.
34475 * stringpool.c (gt_pch_save_stringpool): Likewise.
34476 * target-globals.c (save_target_globals): Likewise.
34477 * toplev.c (general_init): Likewise.
34478 * trans-mem.c (record_tm_replacement): Likewise.
34479 (split_bb_make_tm_edge): Likewise.
34480 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34481 * tree-data-ref.h (lambda_vector_new): Likewise.
34482 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34483 * tree-iterator.c (tsi_link_before): Likewise.
34484 (tsi_link_after): Likewise.
34485 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34486 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34487 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34488 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34489 * tree-ssa.c (init_tree_ssa): Adjust.
34490 * tree-ssanames.c (set_range_info): Likewise.
34491 (get_ptr_info): Likewise.
34492 (duplicate_ssa_name_ptr_info): Likewise.
34493 (duplicate_ssa_name_range_info): Likewise.
34494 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34495 (unpack_ts_fixed_cst_value_fields): Likewise.
34496 * tree.c (build_fixed): Likewise.
34497 (build_real): Likewise.
34498 (build_string): Likewise.
34499 (decl_priority_info): Likewise.
34500 (decl_debug_expr_insert): Likewise.
34501 (decl_value_expr_insert): Likewise.
34502 (decl_debug_args_insert): Likewise.
34503 (type_hash_add): Likewise.
34504 (build_omp_clause): Likewise.
34505 * ubsan.c (decl_for_type_insert): Likewise.
34506 * varasm.c (get_unnamed_section): Likewise.
34507 (get_noswitch_section): Likewise.
34508 (get_section): Likewise.
34509 (get_block_for_section): Likewise.
34510 (create_block_symbol): Likewise.
34511 (build_constant_desc): Likewise.
34512 (create_constant_pool): Likewise.
34513 (force_const_mem): Likewise.
34514 (record_tm_clone_pair): Likewise.
34515 * varpool.c (varpool_create_empty_node): Likewise.
34517 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34519 * dwarf2out.c (tree_add_const_value_attribute): Call
34520 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34521 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34522 instead of ggc_internal_<x>alloc_stat.
34523 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34524 (ggc_realloc): Likewise.
34525 * ggc-none.c (ggc_internal_alloc): Likewise.
34526 (ggc_internal_cleared_alloc): Likewise.
34527 * ggc-page.c: Likewise.
34528 * ggc.h (ggc_internal_alloc_stat): Likewise.
34529 (ggc_internal_alloc): Remove macro.
34530 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34531 (ggc_internal_cleared_alloc): Remove macro.
34532 (GGC_RESIZEVEC): Adjust.
34533 (ggc_resizevar): Remove macro.
34534 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34535 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34536 (ggc_internal_vec_cleared_alloc): Remove macro.
34537 (ggc_alloc_atomic_stat): Drop _stat suffix.
34538 (ggc_alloc_atomic): Remove macro.
34539 (ggc_alloc_cleared_atomic): Remove macro.
34540 (ggc_alloc_string_stat): Drop _stat suffix.
34541 (ggc_alloc_string): Remove macro.
34542 (ggc_alloc_rtx_def_stat): Adjust.
34543 (ggc_alloc_tree_node_stat): Likewise.
34544 (ggc_alloc_cleared_tree_node_stat): Likewise.
34545 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34546 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34547 * gimple.c (gimple_build_omp_for): Likewise.
34548 (gimple_copy): Likewise.
34549 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34550 * toplev.c (realloc_for_line_map): Adjust.
34551 * tree-data-ref.h (lambda_vector_new): Likewise.
34552 * tree-phinodes.c (allocate_phi_node): Likewise.
34553 * tree.c (grow_tree_vec_stat): Likewise.
34554 * vec.h (va_gc::reserve): Adjust.
34556 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34558 * config/microblaze/microblaze.c (break_handler): New Declaration.
34559 (microblaze_break_function_p,microblaze_is_break_handler): New.
34560 (compute_frame_size): Use microblaze_break_function_p.
34561 Add the test of break_handler.
34562 (microblaze_function_prologue) : Add the test of variable
34563 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34564 (microblaze_function_epilogue) : Add the test of break_handler.
34565 (microblaze_globalize_label) : Add the test of break_handler.
34566 Check the name by BREAK_HANDLER_NAME.
34568 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34570 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34571 microblaze_is_break_handler test.
34572 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34573 Use SYMBOL_REF_DECL.
34575 * config/microblaze/microblaze-protos.h
34576 (microblaze_break_function_p,microblaze_is_break_handler):
34579 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34580 new MicroBlaze break_handler functions.
34582 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34584 * doc/extend.texi (Size of an asm): Move node text according
34585 to its @menu entry position.
34587 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34589 PR tree-optimization/61140
34590 PR tree-optimization/61150
34591 PR tree-optimization/61197
34592 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34594 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34596 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34598 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34600 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34601 __SIZEOF_INT128__ is defined.
34603 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34605 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34606 (rs6000_delegitimize_address): Use it.
34608 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34610 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34611 inplace argument. Store the new address in the original MEM when true.
34612 * emit-rtl.c (change_address_1): Likewise.
34613 (adjust_address_1, adjust_automodify_address_1, offset_address):
34614 Update accordingly.
34615 * rtl.h (plus_constant): Add an inplace argument.
34616 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34617 when true. Avoid generating (plus X (const_int 0)).
34618 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34619 in-place. Pass true to plus_constant.
34620 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34622 2014-05-16 Dehao Chen <dehao@google.com>
34624 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34626 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34629 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34631 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34633 2014-05-16 Dehao Chen <dehao@google.com>
34635 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34636 optimize_function_for_size_p.
34637 * regs.h (REG_FREQ_FROM_BB): Likewise.
34639 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34642 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34643 negt_reg_operand cases.
34644 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34646 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34648 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34650 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34653 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34656 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34658 * tree-cfg.c (dump_function_to_file): Dump the return type of
34659 functions, in a line to itself before the function body, mimicking
34660 the layout of a C function.
34662 2014-05-16 Dehao Chen <dehao@google.com>
34664 * cfghooks.c (make_forwarder_block): Use direct computation to
34665 get fall-through edge's count and frequency.
34667 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34669 * config/arc/arc.c (arc_init): Fix typo in error message.
34670 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34671 (split_stack_prologue_scratch_regno): Likewise.
34672 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34673 word from error message.
34675 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34677 * ira-costs.c: Fix typo in comment.
34679 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34681 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34683 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34685 * varpool.c (dump_varpool_node): Dump write-only flag.
34686 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34688 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34689 write-only variables.
34690 * ipa.c (process_references): New function.
34691 (set_readonly_bit): New function.
34692 (set_writeonly_bit): New function.
34693 (clear_addressable_bit): New function.
34694 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34695 fix handling of aliases.
34696 * cgraph.h (struct varpool_node): Add writeonly flag.
34698 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34700 PR rtl-optimization/60969
34701 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34702 Calculate costs for this case.
34704 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34706 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34707 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34709 2014-05-16 Richard Biener <rguenther@suse.de>
34711 PR tree-optimization/61194
34712 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34713 bool patterns ending in a COND_EXPR.
34715 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34717 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34719 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34721 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34722 where we were unable to cost an RTX.
34724 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34726 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34729 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34730 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34732 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34734 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34735 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34737 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34738 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34740 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34741 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34743 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34746 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34747 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34749 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34752 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34753 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34755 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34756 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34758 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34759 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34761 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34762 rotates and shifts.
34764 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34765 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34767 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34768 ZERO_EXTEND and SIGN_EXTEND better.
34770 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34771 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34773 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34774 logical operations.
34776 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34777 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34779 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34780 costs when costing loads and stores to memory.
34782 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34783 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34785 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34788 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34790 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34792 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34793 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34795 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34797 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34799 (aarch64_rtx_mult_cost): New.
34800 (aarch64_rtx_costs): Use it, refactor as appropriate.
34802 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34803 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34805 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34806 emit instructions, return number of instructions which would
34808 (aarch64_add_constant): Update call to aarch64_build_constant.
34809 (aarch64_output_mi_thunk): Likewise.
34810 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34813 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34815 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34816 (TARGET_RTX_COSTS): Call it.
34818 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34820 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34821 (cortexa57_vector_cost): Likewise.
34822 (cortexa57_tunings): Use them.
34824 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34826 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34827 (cpu_addrcost_table): Use it.
34828 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34829 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34832 2014-05-16 Richard Biener <rguenther@suse.de>
34834 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34835 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34836 (visit_phi): Ignore edges marked as not executable.
34837 (class cond_dom_walker): New.
34838 (cond_dom_walker::before_dom_children): Value-number
34839 control statements and mark successor edges as not
34840 executable if possible.
34841 (run_scc_vn): First walk all control statements in
34842 dominator order, marking edges as not executable.
34843 * tree-inline.c (copy_edges_for_bb): Be not confused
34844 about random edge flags.
34846 2014-05-16 Richard Biener <rguenther@suse.de>
34848 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34850 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34853 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34854 (__TM_simple_begin): Use it.
34855 (__TM_begin): Likewise.
34857 2014-05-15 Martin Jambor <mjambor@suse.cz>
34860 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34861 type_preserved flag when the indirect edge is polymorphic.
34863 2014-05-15 Martin Jambor <mjambor@suse.cz>
34865 PR tree-optimization/61090
34866 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34867 build_ref_for_model.
34869 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34871 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34872 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34874 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34876 PR tree-optimization/61158
34877 * fold-const.c (fold_binary_loc): If X is zero-extended and
34878 shiftc >= prec, make sure zerobits is all ones instead of
34879 invoking undefined behavior.
34881 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34883 * regcprop.h: New file.
34884 * regcprop.c (skip_debug_insn_p): New decl.
34885 (replace_oldest_value_reg): Check skip_debug_insn_p.
34886 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34887 * shrink-wrap.c: Include regcprop.h.
34888 (prepare_shrink_wrap): Call
34889 copyprop_hardreg_forward_bb_without_debug_insn.
34891 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34893 * shrink-wrap.h: Update comment.
34894 * shrink-wrap.c: Update comment.
34895 (next_block_for_reg): Rename to live_edge_for_reg.
34896 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34897 (move_insn_for_shrink_wrap): Split live_edge.
34898 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34900 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34902 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34904 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34905 * config/sparc/sparc.md (fptype_ut699): New attribute.
34906 (in_branch_delay): Return false if -mfix-ut699 is specified and
34907 fptype_ut699 is set to single.
34908 (truncdfsf2): Add fptype_ut699 attribute.
34909 (fix_truncdfsi2): Likewise.
34910 (floatsisf2): Change fptype attribute.
34911 (fix_truncsfsi2): Likewise.
34912 (negtf2_notv9): Delete.
34913 (negtf2_v9): Likewise.
34914 (negtf2_hq): New instruction.
34915 (negtf2): New instruction and splitter.
34916 (negdf2_notv9): Rewrite.
34917 (abstf2_notv9): Delete.
34918 (abstf2_hq_v9): Likewise.
34919 (abstf2_v9): Likewise.
34920 (abstf2_hq): New instruction.
34921 (abstf2): New instruction and splitter.
34922 (absdf2_notv9): Rewrite.
34924 2014-05-14 Cary Coutant <ccoutant@google.com>
34927 * opts.c (common_handle_option): Don't special-case "-g".
34928 (set_debug_level): Default to at least level 2 with "-g".
34930 2014-05-14 DJ Delorie <dj@redhat.com>
34932 * config/msp430/msp430.c (msp430_builtin): Add
34933 MSP430_BUILTIN_DELAY_CYCLES.
34934 (msp430_init_builtins): Register void __delay_cycles(long long).
34935 (msp430_builtin_decl): Add it.
34936 (cg_magic_constant): New.
34937 (msp430_expand_delay_cycles): New.
34938 (msp430_expand_builtin): Call it.
34939 (msp430_print_operand_raw): Change integer printing from "int" to
34941 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34942 (delay_cycles_start): New.
34943 (delay_cycles_end): New.
34944 (delay_cycles_32): New.
34945 (delay_cycles_32x): New.
34946 (delay_cycles_16): New.
34947 (delay_cycles_16x): New.
34948 (delay_cycles_2): New.
34949 (delay_cycles_1): New.
34950 * doc/extend.texi: Document __delay_cycles().
34952 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34954 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34955 length attribute computation.
34957 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34960 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34962 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34965 * config/sparc/sparc.md: Fix types of low and high in DI constant
34966 splitter. Use gen_int_mode in some other splitters.
34968 2014-05-14 Martin Jambor <mjambor@suse.cz>
34971 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34973 2014-05-14 James Norris <jnorris@codesourcery.com>
34975 * omp-low.c (expand_parallel_call): Remove shadow variable.
34976 (expand_omp_taskreg): Likewise.
34978 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34980 * common/config/i386/i386-common.c
34981 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34982 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34983 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34984 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34985 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34986 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34987 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34988 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34989 xsavecintrin.h, xsavesintrin.h.
34990 (x86_64-*-*): Ditto.
34991 * config/i386/clflushoptintrin.h: New.
34992 * config/i386/xsavecintrin.h: Ditto.
34993 * config/i386/xsavesintrin.h: Ditto.
34994 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34995 (bit_XSAVES): Ditto.
34996 (bit_XSAVES): Ditto.
34997 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34998 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35000 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35001 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35002 OPTION_MASK_ISA_XSAVES.
35003 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35004 -mxsavec, -mxsaves.
35005 (PTA_CLFLUSHOPT) Define.
35006 (PTA_XSAVEC): Ditto.
35007 (PTA_XSAVES): Ditto.
35008 (ix86_option_override_internal): Handle new options.
35009 (ix86_valid_target_attribute_inner_p): Ditto.
35010 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35011 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35012 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35013 (bdesc_special_args): Add __builtin_ia32_xsaves,
35014 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35015 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35016 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35017 (ix86_expand_builtin): Handle new builtins.
35018 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35019 (TARGET_CLFLUSHOPT_P): Ditto.
35020 (TARGET_XSAVEC): Ditto.
35021 (TARGET_XSAVEC_P): Ditto.
35022 (TARGET_XSAVES): Ditto.
35023 (TARGET_XSAVES_P): Ditto.
35024 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35025 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35026 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35028 (ANY_XRSTOR64): Ditto.
35030 (xrstor): Change into <xrstor>.
35031 (xrstor_rex64): Change into <xrstor>_rex64.
35032 (xrstor64): Change into <xrstor>64
35034 * config/i386/i386.opt (mclflushopt): New.
35037 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35039 * doc/invoke.texi: Document new options.
35041 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35043 PR rtl-optimization/60866
35044 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35045 Default it to -1. Pass it down to init_simplejump_data.
35046 (init_simplejump_data): New parameter old_seqno. Pass it down
35047 to get_seqno_for_a_jump.
35048 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35049 initializing new jump seqno as a last resort. Add comment.
35050 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35051 jump and pass it down to sel_init_new_insn.
35052 (sel_redirect_edge_and_branch_force): Likewise.
35054 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35056 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35057 shifted values to avoid build warning.
35059 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35061 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35062 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35063 (cfg_layout_merge_blocks): Likewise.
35064 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35066 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35068 PR rtl-optimization/60901
35069 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35070 bb predecessor belongs to the same scheduling region. Adjust comment.
35072 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35074 * doc/sourcebuild.texi: (dfp_hw): Document.
35075 (p8vector_hw): Likewise.
35076 (powerpc_eabi_ok): Likewise.
35077 (powerpc_elfv2): Likewise.
35078 (powerpc_htm_ok): Likewise.
35079 (ppc_recip_hw): Likewise.
35080 (vsx_hw): Likewise.
35082 2014-05-13 Cary Coutant <ccoutant@google.com>
35084 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35086 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35088 * gengtype-parse.c (require3): Eliminate in favor of...
35090 (require_template_declaration): Update to support optional single *
35093 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35094 (create_user_defined_type): Handle a single level of explicit
35095 pointerness within template arguments.
35096 (struct write_types_data): Add field "kind".
35097 (filter_type_name): Handle "*" character.
35098 (write_user_func_for_structure_ptr): Require a write_types_data
35099 rather than just a prefix string, so that we can look up the kind
35100 of the wtd and use it as an index into wrote_user_func_for_ptr,
35101 ensuring that such functions are written at most once. Support
35102 subclasses by invoking the marking function of the ultimate base class.
35103 (write_user_func_for_structure_body): Require a write_types_data
35104 rather than just a prefix string, so that we can pass this to
35105 write_user_func_for_structure_ptr.
35106 (write_func_for_structure): Likewise.
35107 (ggc_wtd): Add initializer of new "kind" field.
35108 (pch_wtd): Likewise.
35110 * gengtype.h (enum write_types_kinds): New.
35111 (struct type): Add field wrote_user_func_for_ptr to the "s"
35114 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35116 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35117 instead of const_binop.
35118 (fold_binary_loc): Likewise.
35120 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35122 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35123 calculation to match get_ref_base_and_extent.
35125 2014-05-13 Catherine Moore <clm@codesourcery.com>
35126 Sandra Loosemore <sandra@codesourcery.com>
35128 * configure.ac: Fix assembly for explicit JALR relocation check.
35129 * configure: Regenerate.
35131 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35133 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35134 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35135 Remove associated type declarations and initialisations.
35136 (arm_expand_neon_builtin): Likewise.
35137 (neon_emit_pair_result_insn): Delete.
35138 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35139 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35140 (neon_vzip<mode>): Likewise.
35141 (neon_vuzp<mode>): Likewise.
35143 2014-05-13 Richard Biener <rguenther@suse.de>
35146 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35147 it needs revisiting whether the call still may be tail-called.
35149 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35151 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35152 * rtl.h (block_symbol): Reduce number of fields to 2.
35153 (rtx_def): Add u2.symbol_ref_flags.
35154 (SYMBOL_REF_FLAGS): Use it.
35155 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35156 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35157 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35158 Lower index of SYMBOL_REF_DATA.
35159 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35160 Print SYMBOL_REF_FLAGS at the same time.
35161 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35163 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35165 * rtl.def (VAR_LOCATION): Remove "i" field.
35166 * rtl.h (rtx_def): Add u2.var_location_status.
35167 (PAT_VAR_LOCATION_STATUS): Use it.
35168 (gen_rtx_VAR_LOCATION): Declare.
35169 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35170 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35171 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35173 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35175 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35176 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35178 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35180 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35181 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35182 * rtl.h (rtx_def): Add insn_uid to u2 field.
35183 (RTX_FLAG_CHECK8): Delete in favor of...
35184 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35185 (INSN_DELETED_P): Update accordingly.
35186 (INSN_UID): Use u2.insn_uid.
35187 (INSN_CHAIN_CODE_P): Define.
35188 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35189 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35190 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35191 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35192 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35193 indices accordingly.
35194 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35195 Update indices for insn-chain rtxes.
35196 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35197 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35198 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35199 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35200 * combine.c (try_combine): Likewise.
35201 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35203 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35205 * rtl.def (REG): Remove middle field.
35206 * rtl.h (rtx_def): Add orignal_regno to u2.
35207 (ORIGINAL_REGNO): Use it instead of field 1.
35208 (REG_ATTRS): Lower field index accordingly.
35209 * gengtype.c (adjust_field_rtx_def): Remove handling of
35210 ORIGINAL_REGNO. Move REG_ATTRS index down.
35211 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35212 code that prints the REGNO.
35214 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35216 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35219 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35221 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35223 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35225 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35226 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35228 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35230 * config/aarch64/aarch64-protos.h
35231 (aarch64_hard_regno_caller_save_mode): New prototype.
35232 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35234 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35236 2014-05-13 Christian Bruel <christian.bruel@st.com>
35238 * target.def (mode_switching): New hook vector.
35239 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35240 (mode_exit, modepriority_to_mode): Likewise.
35241 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35242 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35243 * target.h: Include tm.h and hard-reg-set.h.
35244 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35245 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35246 * doc/tm.texi Regenerate.
35247 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35248 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35249 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35250 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35251 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35252 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35253 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35254 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35255 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35256 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35257 (ix86_emit_mode_set): Hookify.
35258 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35260 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35261 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35262 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35263 (epiphany_mode_priority_to_mode): Remove declaration.
35264 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35265 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35266 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35268 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35269 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35270 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35272 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35275 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35276 is const0_rtx, return immediately. Don't test count == 0 when
35279 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35281 * Makefile.in: add shrink-wrap.o.
35282 * config/i386/i386.c: include "shrink-wrap.h"
35283 * function.c: Likewise.
35284 (requires_stack_frame_p, next_block_for_reg,
35285 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35286 dup_block_and_redirect): Move to shrink-wrap.c
35287 (thread_prologue_and_epilogue_insns): Extract three code segments
35288 as functions in shrink-wrap.c
35289 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35291 * shrink-wrap.c: New file.
35292 * shrink-wrap.h: New file.
35294 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35296 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35297 reference to Solaris.
35299 2014-05-12 Mike Stump <mikestump@comcast.net>
35302 * genattrtab.c (filename): Add.
35303 (convert_set_attr_alternative): Improve error message.
35304 (check_defs): Restore read_md_filename for error messages.
35305 (gen_insn): Save filename.
35307 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35309 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35310 -fno-local-ivars and -fivar-visibility.
35311 * c-family/c.opt: Make -Wshadow also implicitly enable
35314 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35316 * doc/tm.texi: Remove reference to deleted macro.
35317 * doc/tm.texi.in: Likewise.
35319 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35322 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35325 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35328 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35329 * config/arm/aout.h (License): Same.
35330 * config/arm/bpabi.h (License): Same.
35331 * config/arm/elf.h (License): Same.
35332 * config/arm/linux-elf.h (License): Same.
35333 * config/arm/linux-gas.h (License): Same.
35334 * config/arm/netbsd-elf.h (License): Same.
35335 * config/arm/uclinux-eabi.h (License): Same.
35336 * config/arm/uclinux-elf.h (License): Same.
35337 * config/arm/vxworks.h (License): Same.
35339 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35341 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35342 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35343 number of operands to 3.
35344 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35345 * tree-nested.c (convert_nonlocal_omp_clauses,
35346 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35347 * gimplify.c (gimplify_scan_omp_clauses): Handle
35348 OMP_CLAUSE_LINEAR_STMT.
35349 * omp-low.c (lower_rec_input_clauses): Fix typo.
35350 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35351 cast between Fortran boolean_type_node and C _Bool if
35354 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35356 PR tree-optimization/61136
35357 * wide-int.h (multiple_of_p): Define a version that doesn't return
35359 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35360 integer_zerop/const_binop pair.
35361 (multiple_of_p): Likewise, converting both operands to widest_int
35364 2014-05-09 Teresa Johnson <tejohnson@google.com>
35366 * cgraphunit.c (analyze_functions): Use correct dump file.
35368 2014-05-09 Florian Weimer <fweimer@redhat.com>
35370 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35372 (stack_protect_return_slot_p): New function.
35373 (expand_used_vars): Call stack_protect_decl_p and
35374 stack_protect_return_slot_p for -fstack-protector-strong.
35376 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35377 Andrew Haley <aph@redhat.com>
35378 Richard Sandiford <rdsandiford@googlemail.com>
35380 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35383 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35385 PR middle-end/61111
35386 * fold-const.c (fold_binary_loc): Changed width of mask.
35388 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35390 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35391 unsigned int initializers for regno_in, regno_out.
35393 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35396 * config/avr/avr.md (cc): Add new attribute set_vzn.
35397 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35398 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35399 with INC, DEC or NEG.
35400 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35401 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35402 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35404 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35407 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35409 * wide-int.cc (UTItype): Define.
35410 (UDWtype): Define for appropriate W_TYPE_SIZE.
35412 2014-05-09 Richard Biener <rguenther@suse.de>
35414 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35415 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35416 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35417 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35418 ssa_propagate): Adjust.
35420 2014-05-08 Jeff Law <law@redhat.com>
35422 PR tree-optimization/61009
35423 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35424 tri-state rather than a boolean. When a block is too big to
35425 thread through, inform caller via negative return value.
35426 (thread_across_edge): If a block was too big for normal threading,
35427 then it's too big for a joiner too, so remove temporary equivalences
35428 and return immediately.
35430 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35431 Matthias Klose <doko@ubuntu.com>
35434 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35436 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35439 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35441 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35444 * config/alpha/alpha.c: Include gimple-iterator.h.
35445 (alpha_gimple_fold_builtin): New function. Move
35446 ALPHA_BUILTIN_UMULH folding from ...
35447 (alpha_fold_builtin): ... here.
35448 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35450 2014-05-08 Wei Mi <wmi@google.com>
35453 * config/i386/i386.c (ix86_compute_frame_layout): Update
35454 preferred_stack_boundary for call, expanded from tls descriptor.
35455 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35456 to depend on SP register.
35457 (*tls_local_dynamic_base_32_gnu): Ditto.
35458 (*tls_local_dynamic_32_once): Ditto.
35459 (tls_global_dynamic_64_<mode>): Set
35460 ix86_tls_descriptor_calls_expanded_in_cfun.
35461 (tls_local_dynamic_base_64_<mode>): Ditto.
35462 (tls_global_dynamic_32): Set
35463 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35464 to depend on SP register.
35465 (tls_local_dynamic_base_32): Ditto.
35467 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35469 * config/arm/arm_neon.h: Update comment.
35470 * config/arm/neon-docgen.ml: Delete.
35471 * config/arm/neon-gen.ml: Delete.
35472 * doc/arm-neon-intrinsics.texi: Update comment.
35474 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35476 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35478 (vand, vorr, veor, vorn, vbic): Remove.
35479 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35481 (neon_vsub_unspec): Likewise.
35482 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35484 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35486 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35487 (vadd_s16): Likewise.
35488 (vadd_s32): Likewise.
35489 (vadd_f32): Likewise.
35490 (vadd_u8): Likewise.
35491 (vadd_u16): Likewise.
35492 (vadd_u32): Likewise.
35493 (vadd_s64): Likewise.
35494 (vadd_u64): Likewise.
35495 (vaddq_s8): Likewise.
35496 (vaddq_s16): Likewise.
35497 (vaddq_s32): Likewise.
35498 (vaddq_s64): Likewise.
35499 (vaddq_f32): Likewise.
35500 (vaddq_u8): Likewise.
35501 (vaddq_u16): Likewise.
35502 (vaddq_u32): Likewise.
35503 (vaddq_u64): Likewise.
35504 (vmul_s8): Likewise.
35505 (vmul_s16): Likewise.
35506 (vmul_s32): Likewise.
35507 (vmul_f32): Likewise.
35508 (vmul_u8): Likewise.
35509 (vmul_u16): Likewise.
35510 (vmul_u32): Likewise.
35511 (vmul_p8): Likewise.
35512 (vmulq_s8): Likewise.
35513 (vmulq_s16): Likewise.
35514 (vmulq_s32): Likewise.
35515 (vmulq_f32): Likewise.
35516 (vmulq_u8): Likewise.
35517 (vmulq_u16): Likewise.
35518 (vmulq_u32): Likewise.
35519 (vsub_s8): Likewise.
35520 (vsub_s16): Likewise.
35521 (vsub_s32): Likewise.
35522 (vsub_f32): Likewise.
35523 (vsub_u8): Likewise.
35524 (vsub_u16): Likewise.
35525 (vsub_u32): Likewise.
35526 (vsub_s64): Likewise.
35527 (vsub_u64): Likewise.
35528 (vsubq_s8): Likewise.
35529 (vsubq_s16): Likewise.
35530 (vsubq_s32): Likewise.
35531 (vsubq_s64): Likewise.
35532 (vsubq_f32): Likewise.
35533 (vsubq_u8): Likewise.
35534 (vsubq_u16): Likewise.
35535 (vsubq_u32): Likewise.
35536 (vsubq_u64): Likewise.
35537 (vand_s8): Likewise.
35538 (vand_s16): Likewise.
35539 (vand_s32): Likewise.
35540 (vand_u8): Likewise.
35541 (vand_u16): Likewise.
35542 (vand_u32): Likewise.
35543 (vand_s64): Likewise.
35544 (vand_u64): Likewise.
35545 (vandq_s8): Likewise.
35546 (vandq_s16): Likewise.
35547 (vandq_s32): Likewise.
35548 (vandq_s64): Likewise.
35549 (vandq_u8): Likewise.
35550 (vandq_u16): Likewise.
35551 (vandq_u32): Likewise.
35552 (vandq_u64): Likewise.
35553 (vorr_s8): Likewise.
35554 (vorr_s16): Likewise.
35555 (vorr_s32): Likewise.
35556 (vorr_u8): Likewise.
35557 (vorr_u16): Likewise.
35558 (vorr_u32): Likewise.
35559 (vorr_s64): Likewise.
35560 (vorr_u64): Likewise.
35561 (vorrq_s8): Likewise.
35562 (vorrq_s16): Likewise.
35563 (vorrq_s32): Likewise.
35564 (vorrq_s64): Likewise.
35565 (vorrq_u8): Likewise.
35566 (vorrq_u16): Likewise.
35567 (vorrq_u32): Likewise.
35568 (vorrq_u64): Likewise.
35569 (veor_s8): Likewise.
35570 (veor_s16): Likewise.
35571 (veor_s32): Likewise.
35572 (veor_u8): Likewise.
35573 (veor_u16): Likewise.
35574 (veor_u32): Likewise.
35575 (veor_s64): Likewise.
35576 (veor_u64): Likewise.
35577 (veorq_s8): Likewise.
35578 (veorq_s16): Likewise.
35579 (veorq_s32): Likewise.
35580 (veorq_s64): Likewise.
35581 (veorq_u8): Likewise.
35582 (veorq_u16): Likewise.
35583 (veorq_u32): Likewise.
35584 (veorq_u64): Likewise.
35585 (vbic_s8): Likewise.
35586 (vbic_s16): Likewise.
35587 (vbic_s32): Likewise.
35588 (vbic_u8): Likewise.
35589 (vbic_u16): Likewise.
35590 (vbic_u32): Likewise.
35591 (vbic_s64): Likewise.
35592 (vbic_u64): Likewise.
35593 (vbicq_s8): Likewise.
35594 (vbicq_s16): Likewise.
35595 (vbicq_s32): Likewise.
35596 (vbicq_s64): Likewise.
35597 (vbicq_u8): Likewise.
35598 (vbicq_u16): Likewise.
35599 (vbicq_u32): Likewise.
35600 (vbicq_u64): Likewise.
35601 (vorn_s8): Likewise.
35602 (vorn_s16): Likewise.
35603 (vorn_s32): Likewise.
35604 (vorn_u8): Likewise.
35605 (vorn_u16): Likewise.
35606 (vorn_u32): Likewise.
35607 (vorn_s64): Likewise.
35608 (vorn_u64): Likewise.
35609 (vornq_s8): Likewise.
35610 (vornq_s16): Likewise.
35611 (vornq_s32): Likewise.
35612 (vornq_s64): Likewise.
35613 (vornq_u8): Likewise.
35614 (vornq_u16): Likewise.
35615 (vornq_u32): Likewise.
35616 (vornq_u64): Likewise.
35618 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35620 * wide-int.cc (UTItype): Define.
35621 (UDWtype): Define for appropriate W_TYPE_SIZE.
35623 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35625 PR tree-optimization/59100
35626 * tree-ssa-phiopt.c: Include tree-inline.h.
35627 (neutral_element_p, absorbing_element_p): New functions.
35628 (value_replacement): Handle conditional binary operations with a
35629 neutral or absorbing element.
35631 2014-05-08 Richard Biener <rguenther@suse.de>
35633 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35634 folding the expression.
35635 (valueize_expr): Remove.
35636 (visit_reference_op_load): Do not valueize the result of
35638 (simplify_binary_expression): Likewise.
35639 (simplify_unary_expression): Likewise.
35641 2014-05-08 Richard Biener <rguenther@suse.de>
35643 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35644 looking at TYPE_ARG_TYPES.
35646 2014-05-08 Richard Biener <rguenther@suse.de>
35648 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35649 pointer propagation special-case.
35651 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35653 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35654 core part of address expressions.
35656 2014-05-08 Alan Modra <amodra@gmail.com>
35659 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35660 loads and stores when -mno-strict-align at any alignment.
35661 (expand_block_clear): Similarly. Also correct calculation of
35664 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35666 PR middle-end/39246
35667 * tree-complex.c (expand_complex_move): Keep line info when expanding
35669 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35670 of complex expression. Use new argument to display correct location
35671 for values coming from phi statement.
35672 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35673 (warn_uninitialized_phi): Pass location of phi argument to
35675 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35676 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35678 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35680 * config/rs6000/predicates.md (indexed_address_mem): New.
35681 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35682 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35683 fpstore_ux, fpstore_u.
35684 (sign_extend, indexed, update): New.
35685 (cell_micro): Adjust.
35686 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35687 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35688 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35689 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35690 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35691 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35692 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35693 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35694 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35695 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35696 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35697 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35698 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35699 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35700 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35702 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35703 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35704 *vsx_extract_<mode>_store): Adjust.
35705 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35706 is_cracked_insn, insn_must_be_first_in_group,
35707 insn_must_be_last_in_group): Adjust.
35709 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35711 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35712 ppc440-fpstore): Adjust.
35713 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35714 ppc476-fpstore): Adjust.
35715 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35716 ppc601-fpstore): Adjust.
35717 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35719 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35721 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35722 ppc7450-fpstore): Adjust.
35723 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35724 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35725 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35727 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35728 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35729 cell-fpstore, cell-fpstore-update): Adjust.
35730 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35731 ppce300c3_store, ppce300c3_fpstore): Adjust.
35732 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35733 e500mc_fpstore): Adjust.
35734 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35735 e500mc64_store, e500mc64_fpstore): Adjust.
35736 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35737 e5500_fpstore): Adjust.
35738 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35739 e6500_fpstore): Adjust.
35740 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35742 * config/rs6000/power4.md (power4-load, power4-load-ext,
35743 power4-load-ext-update, power4-load-ext-update-indexed,
35744 power4-load-update-indexed, power4-load-update, power4-fpload,
35745 power4-fpload-update, power4-store, power4-store-update,
35746 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35748 * config/rs6000/power5.md (power5-load, power5-load-ext,
35749 power5-load-ext-update, power5-load-ext-update-indexed,
35750 power5-load-update-indexed, power5-load-update, power5-fpload,
35751 power5-fpload-update, power5-store, power5-store-update,
35752 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35754 * config/rs6000/power6.md (power6-load, power6-load-ext,
35755 power6-load-update, power6-load-update-indexed,
35756 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35757 power6-fpload-update, power6-store, power6-store-update,
35758 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35760 * config/rs6000/power7.md (power7-load, power7-load-ext,
35761 power7-load-update, power7-load-update-indexed,
35762 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35763 power7-fpload-update, power7-store, power7-store-update,
35764 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35766 * config/rs6000/power8.md (power8-load, power8-load-update,
35767 power8-load-ext, power8-load-ext-update, power8-fpload,
35768 power8-fpload-update, power8-store, power8-store-update-indexed,
35769 power8-fpstore, power8-fpstore-update): Adjust.
35770 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35772 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35773 titan_lsu_store, titan_lsu_fpstore): Adjust.
35774 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35776 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35779 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35780 unrolled byte insns. Emit address increments after move insns.
35782 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35784 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35785 const_gimple, rather than a gimple.
35786 (gimple_call_builtin_p): Likewise, for the three variants.
35788 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35789 (gimple_call_builtin_p): Likewise, for the three variants.
35791 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35793 PR tree-optimization/61095
35794 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35796 2014-05-07 Richard Biener <rguenther@suse.de>
35798 PR tree-optimization/61034
35799 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35800 (maybe_skip_until): Use translate to take into account
35801 lattices when trying to do disambiguations.
35802 (get_continuation_for_phi_1): Likewise.
35803 (get_continuation_for_phi): Adjust for added translate arguments.
35804 (walk_non_aliased_vuses): Likewise.
35805 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35806 (walk_non_aliased_vuses): Likewise.
35807 (call_may_clobber_ref_p_1): Declare.
35808 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35809 calls. Stop early if we are only supposed to disambiguate.
35810 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35812 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35814 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35815 Emit an error when the function has arguments.
35817 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35819 * cfgloop.h (unswitch_loops): Remove.
35820 * doc/passes.texi: Remove references to loop-unswitch.c
35821 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35823 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35825 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35826 check for loads group of length 3.
35827 (vect_permute_load_chain): New permutations for loads group of
35829 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35830 of vec_perm_shuffle for the new permutations.
35832 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35834 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35835 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35836 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35837 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35838 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35839 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35840 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35841 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35843 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35845 * loop-unswitch.c: Delete.
35847 2014-05-07 Richard Biener <rguenther@suse.de>
35849 * config.gcc: Always set need_64bit_hwint to yes.
35851 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35853 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35854 of using optimize_size.
35856 2014-05-06 Mike Stump <mikestump@comcast.net>
35858 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35860 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35862 * config/i386/sse.md (*mov<mode>_internal)
35863 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35864 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35865 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35866 (*<code><mode>3, *andnot<mode>3<mask_name>)
35867 (<mask_codefor><code><mode>3<mask_name>): Only consider
35868 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35870 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35873 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35875 * lra-constraints.c (valid_address_p): Move earlier in file.
35876 Add a constraint argument to the address_info version.
35877 (satisfies_memory_constraint_p): New function.
35878 (satisfies_address_constraint_p): Likewise.
35879 (process_alt_operands, curr_insn_transform): Use them.
35880 (process_address): Pass the constraint to valid_address_p when
35881 checking address operands.
35883 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35885 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35886 to their respective blocks. Fix inadvertent use of "node".
35888 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35890 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35892 (init_emit_once): ...here.
35893 * rtl.h (init_derived_machine_modes): Declare.
35894 * toplev.c (do_compile): Call it even if no_backend.
35896 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35897 Mike Stump <mikestump@comcast.net>
35898 Richard Sandiford <rdsandiford@googlemail.com>
35899 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35901 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35902 (rtx_equal_for_memref_p): Update comment.
35903 (adjust_offset_for_component_ref): Use wide-int interfaces.
35904 * builtins.c (get_object_alignment_2): Likewise.
35905 (c_readstr): Likewise.
35906 (target_char_cast): Add comment.
35907 (determine_block_size): Use wide-int interfaces.
35908 (expand_builtin_signbit): Likewise.
35909 (fold_builtin_int_roundingfn): Likewise.
35910 (fold_builtin_bitop): Likewise.
35911 (fold_builtin_bswap): Likewise.
35912 (fold_builtin_logarithm): Use signop.
35913 (fold_builtin_pow): Likewise.
35914 (fold_builtin_memory_op): Use wide-int interfaces.
35915 (fold_builtin_object_size): Likewise.
35916 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35917 nb_iterations_estimate.
35918 (record_niter_bound): Use wide-int interfaces.
35919 (get_estimated_loop_iterations_int): Likewise.
35920 (get_estimated_loop_iterations): Likewise.
35921 (get_max_loop_iterations): Likewise.
35922 * cfgloop.h: Include wide-int.h.
35923 (struct nb_iter_bound): Change bound to widest_int.
35924 (struct loop): Change nb_iterations_upper_bound and
35925 nb_iterations_estimate to widest_int.
35926 (record_niter_bound): Switch to use widest_int.
35927 (get_estimated_loop_iterations): Likewise.
35928 (get_max_loop_iterations): Likewise.
35929 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35930 update for wide-int.
35931 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35932 * combine.c (try_combine): Likewise.
35933 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35934 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35936 (aarch64_float_const_representable_p): Likewise.
35937 * config/arc/arc.c: Include wide-int.h.
35938 (arc_can_use_doloop_p): Use wide-int interfaces.
35939 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35940 (vfp3_const_double_index): Likewise.
35941 * config/avr/avr.c (avr_out_round): Likewise.
35942 (avr_fold_builtin): Likewise.
35943 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35944 (bfin_can_use_doloop_p): Likewise.
35945 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35946 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35947 * config/i386/i386.c: Include wide-int.h.
35948 (ix86_data_alignment): Use wide-int interfaces.
35949 (ix86_local_alignment): Likewise.
35950 (ix86_emit_swsqrtsf): Update real_from_integer.
35951 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35952 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35953 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35954 (zero_constant): Likewise.
35955 (input_operand): Likewise.
35956 (splat_input_operand): Likewise.
35957 (non_logical_cint_operand): Change const_double to const_wide_int.
35958 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35959 (easy_altivec_constant): Remove comment.
35960 (paired_expand_vector_init): Use CONSTANT_P.
35961 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35962 (rs6000_emit_move): Update checks.
35963 (rs6000_aggregate_candidate): Use wide-int interfaces.
35964 (rs6000_expand_ternop_builtin): Likewise.
35965 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35966 (rs6000_assemble_integer): Likewise.
35967 (rs6000_hash_constant): Likewise.
35968 (output_toc): Likewise.
35969 (rs6000_rtx_costs): Likewise.
35970 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35971 * config/rs6000/rs6000-c.c: Include wide-int.h.
35972 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35973 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35974 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35975 Handle CONST_WIDE_INT.
35976 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35977 Use tree_fits_uhwi_p.
35978 * config/sparc/sparc.c: Include wide-int.h.
35979 (sparc_fold_builtin): Use wide-int interfaces.
35980 * config/vax/vax.c: Include wide-int.h.
35981 (vax_float_literal): Use real_from_integer.
35982 * coretypes.h (struct hwivec_def): New.
35984 (const_hwivec): New.
35985 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35986 (equiv_constant): Handle CONST_WIDE_INT.
35987 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35988 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35989 * dbxout.c (stabstr_U): Use wide-int interfaces.
35990 (dbxout_type): Update to use cst_fits_shwi_p.
35991 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35992 (TARGET_SUPPORTS_WIDE_INT): Add default.
35993 * dfp.c: Include wide-int.h.
35994 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35995 decimal_real_to_integer.
35996 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35997 decimal_real_to_integer.
35998 * doc/generic.texi (Constant expressions): Update for wide_int.
35999 * doc/rtl.texi (const_double): Likewise.
36000 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36001 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36002 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36003 (REAL_VALUE_FROM_INT): Remove.
36004 (TARGET_SUPPORTS_WIDE_INT): New.
36005 * doc/tm.texi: Regenerate.
36006 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36007 * double-int.h: Include wide-int.h.
36008 (struct wi::int_traits): New.
36009 * dwarf2out.c (get_full_len): New.
36010 (dw_val_equal_p): Add case dw_val_class_wide_int.
36011 (size_of_loc_descr): Likewise.
36012 (output_loc_operands): Likewise.
36013 (insert_double): Remove.
36014 (insert_wide_int): New.
36015 (add_AT_wide): New.
36016 (print_die): Add case dw_val_class_wide_int.
36017 (attr_checksum): Likewise.
36018 (attr_checksum_ordered): Likewise.
36019 (same_dw_val_p): Likewise.
36020 (size_of_die): Likewise.
36021 (value_format): Likewise.
36022 (output_die): Likewise.
36023 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36025 (clz_loc_descriptor): Use wide-int interfaces.
36026 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36027 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36028 (round_up_to_align): Use wide-int interfaces.
36029 (field_byte_offset): Likewise.
36030 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36031 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36032 CONST_DOUBLE handling. Use wide-int interfaces.
36033 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36034 (gen_enumeration_type_die): Use add_AT_wide.
36035 (hash_loc_operands): Add case dw_val_class_wide_int.
36036 (compare_loc_operands): Likewise.
36037 * dwarf2out.h: Include wide-int.h.
36038 (wide_int_ptr): New.
36039 (enum dw_val_class): Add dw_val_class_wide_int.
36040 (struct dw_val_struct): Add val_wide.
36041 * emit-rtl.c (const_wide_int_htab): New.
36042 (const_wide_int_htab_hash): New.
36043 (const_wide_int_htab_eq): New.
36044 (lookup_const_wide_int): New.
36045 (const_double_htab_hash): Use wide-int interfaces.
36046 (const_double_htab_eq): Likewise.
36047 (rtx_to_double_int): Conditionally compile for wide-int.
36048 (immed_double_int_const): Rename to immed_wide_int_const and
36049 update for wide-int.
36050 (immed_double_const): Conditionally compile for wide-int.
36051 (init_emit_once): Use wide-int interfaces.
36052 * explow.c (plus_constant): Likewise.
36053 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36054 (lshift_value): Use wide-int interfaces.
36055 (expand_mult): Likewise.
36056 (choose_multiplier): Likewise.
36057 (expand_smod_pow2): Likewise.
36058 (make_tree): Likewise.
36059 * expr.c (convert_modes): Consolidate handling of constants.
36060 Use wide-int interfaces.
36061 (emit_group_load_1): Add note.
36062 (store_expr): Update comment.
36063 (get_inner_reference): Use wide-int interfaces.
36064 (expand_constructor): Update comment.
36065 (expand_expr_real_2): Use wide-int interfaces.
36066 (expand_expr_real_1): Likewise.
36067 (reduce_to_bit_field_precision): Likewise.
36068 (const_vector_from_tree): Likewise.
36069 * final.c: Include wide-int-print.h.
36070 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36071 * fixed-value.c: Include wide-int.h.
36072 (fixed_from_string): Use wide-int interfaces.
36073 (fixed_to_decimal): Likewise.
36074 (fixed_convert_from_real): Likewise.
36075 (real_convert_from_fixed): Likewise.
36076 * fold-const.h (mem_ref_offset): Return an offset_int.
36077 (div_if_zero_remainder): Remove code parameter.
36078 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36079 Use wide-int interfaces.
36080 (may_negate_without_overflow_p): Use wide-int interfaces.
36081 (negate_expr_p): Likewise.
36082 (fold_negate_expr): Likewise.
36083 (int_const_binop_1): Likewise.
36084 (const_binop): Likewise.
36085 (fold_convert_const_int_from_int): Likewise.
36086 (fold_convert_const_int_from_real): Likewise.
36087 (fold_convert_const_int_from_fixed): Likewise.
36088 (fold_convert_const_fixed_from_int): Likewise.
36089 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36090 (sign_bit_p): Use wide-int interfaces.
36091 (make_range_step): Likewise.
36092 (build_range_check): Likewise. Pass an integer of the correct type
36093 instead of using integer_one_node.
36094 (range_predecessor): Pass an integer of the correct type instead
36095 of using integer_one_node.
36096 (range_successor): Likewise.
36097 (merge_ranges): Likewise.
36098 (unextend): Use wide-int interfaces.
36099 (extract_muldiv_1): Likewise.
36100 (fold_div_compare): Likewise.
36101 (fold_single_bit_test): Likewise.
36102 (fold_sign_changed_comparison): Likewise.
36103 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36104 (fold_plusminus_mult_expr): Use wide-int interfaces.
36105 (native_encode_int): Likewise.
36106 (native_interpret_int): Likewise.
36107 (fold_unary_loc): Likewise.
36108 (pointer_may_wrap_p): Likewise.
36109 (size_low_cst): Likewise.
36110 (mask_with_tz): Likewise.
36111 (fold_binary_loc): Likewise.
36112 (fold_ternary_loc): Likewise.
36113 (multiple_of_p): Likewise.
36114 (tree_call_nonnegative_warnv_p): Update calls to
36115 tree_int_cst_min_precision and real_from_integer.
36116 (fold_negate_const): Use wide-int interfaces.
36117 (fold_abs_const): Likewise.
36118 (fold_relational_const): Use tree_int_cst_lt.
36119 (round_up_loc): Use wide-int interfaces.
36120 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36121 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36122 * gengtype.c: Remove include of double-int.h.
36123 (do_typedef): Use wide-int interfaces.
36124 (open_base_files): Add wide-int.h.
36125 (main): Add offset_int and widest_int typedefs.
36126 * gengtype-lex.l: Handle "^".
36127 (CXX_KEYWORD): Add "static".
36128 * gengtype-parse.c (require3): New.
36129 (require_template_declaration): Handle constant template arguments
36130 and nested templates.
36131 * gengtype-state.c: Don't include "double-int.h".
36132 * genpreds.c (write_one_predicate_function): Update comment.
36133 (write_tm_constrs_h): Add check for hval and lval use in
36135 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36136 (add_to_sequence): Likewise.
36137 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36138 and const_double_operand.
36139 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36141 * gimple-fold.c (get_base_constructor): Likewise.
36142 (fold_array_ctor_reference): Likewise.
36143 (fold_nonarray_ctor_reference): Likewise.
36144 (fold_const_aggregate_ref_1): Likewise.
36145 (gimple_val_nonnegative_real_p): Likewise.
36146 (gimple_fold_indirect_ref): Likewise.
36147 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36148 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36149 (struct slsr_cand_d): Change index to be widest_int.
36150 (struct incr_info_d): Change incr to be widest_int.
36151 (alloc_cand_and_find_basis): Use wide-int interfaces.
36152 (slsr_process_phi): Likewise.
36153 (backtrace_base_for_ref): Likewise. Return a widest_int.
36154 (restructure_reference): Take a widest_int instead of a double_int.
36155 (slsr_process_ref): Use wide-int interfaces.
36156 (create_mul_ssa_cand): Likewise.
36157 (create_mul_imm_cand): Likewise.
36158 (create_add_ssa_cand): Likewise.
36159 (create_add_imm_cand): Take a widest_int instead of a double_int.
36160 (slsr_process_add): Use wide-int interfaces.
36161 (slsr_process_cast): Likewise.
36162 (slsr_process_copy): Likewise.
36163 (dump_candidate): Likewise.
36164 (dump_incr_vec): Likewise.
36165 (replace_ref): Likewise.
36166 (cand_increment): Likewise. Return a widest_int.
36167 (cand_abs_increment): Likewise.
36168 (replace_mult_candidate): Take a widest_int instead of a double_int.
36169 (replace_unconditional_candidate): Use wide-int interfaces.
36170 (incr_vec_index): Take a widest_int instead of a double_int.
36171 (create_add_on_incoming_edge): Likewise.
36172 (create_phi_basis): Use wide-int interfaces.
36173 (replace_conditional_candidate): Likewise.
36174 (record_increment): Take a widest_int instead of a double_int.
36175 (record_phi_increments): Use wide-int interfaces.
36176 (phi_incr_cost): Take a widest_int instead of a double_int.
36177 (lowest_cost_path): Likewise.
36178 (total_savings): Likewise.
36179 (analyze_increments): Use wide-int interfaces.
36180 (ncd_with_phi): Take a widest_int instead of a double_int.
36181 (ncd_of_cand_and_phis): Likewise.
36182 (nearest_common_dominator_for_cands): Likewise.
36183 (insert_initializers): Use wide-int interfaces.
36184 (all_phi_incrs_profitable): Likewise.
36185 (replace_one_candidate): Likewise.
36186 (replace_profitable_candidates): Likewise.
36187 * godump.c: Include wide-int-print.h.
36188 (go_output_typedef): Use wide-int interfaces.
36189 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36190 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36191 (build_loop_iteration_domains): Likewise.
36192 * hooks.h: Include wide-int.h rather than double-int.h.
36193 (hook_bool_dint_dint_uint_bool_true): Delete.
36194 (hook_bool_wint_wint_uint_bool_true): Declare.
36195 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36196 (hook_bool_wint_wint_uint_bool_true): New.
36197 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36199 (ubsan_expand_si_overflow_mul_check): Likewise.
36200 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36201 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36202 (get_ancestor_addr_info): Likewise.
36203 (ipa_modify_call_arguments): Likewise.
36204 * loop-doloop.c (doloop_modify): Likewise.
36205 (doloop_optimize): Likewise.
36206 * loop-iv.c (iv_number_of_iterations): Likewise.
36207 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36208 (unroll_loop_constant_iterations): Likewise.
36209 (decide_unroll_runtime_iterations): Likewise.
36210 (unroll_loop_runtime_iterations): Likewise.
36211 (decide_peel_simple): Likewise.
36212 (decide_unroll_stupid): Likewise.
36213 * lto-streamer-in.c (streamer_read_wi): Add.
36214 (input_cfg): Use wide-int interfaces.
36215 (lto_input_tree_1): Likewise.
36216 * lto-streamer-out.c (streamer_write_wi): Add.
36217 (hash_tree): Use wide-int interfaces.
36218 (output_cfg): Likewise.
36219 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36220 (GTFILES): Add wide-int.h and signop.h.
36221 (TAGS): Look for .cc files too.
36222 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36223 * optabs.c (expand_subword_shift): Likewise.
36224 (expand_doubleword_shift): Likewise.
36225 (expand_absneg_bit): Likewise.
36226 (expand_copysign_absneg): Likewise.
36227 (expand_copysign_bit): Likewise.
36228 * postreload.c (reload_cse_simplify_set): Likewise.
36229 * predict.c (predict_iv_comparison): Likewise.
36230 * pretty-print.h: Include wide-int-print.h.
36232 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36233 * print-tree.c: Include wide-int-print.h.
36234 (print_node_brief): Use wide-int interfaces.
36235 (print_node): Likewise.
36236 * read-rtl.c (validate_const_wide_int): New.
36237 (read_rtx_code): Add CONST_WIDE_INT case.
36238 * real.c: Include wide-int.h.
36239 (real_to_integer2): Delete.
36240 (real_to_integer): New function, returning a wide_int.
36241 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36242 (ten_to_ptwo): Update call to real_from_integer.
36243 (real_digit): Likewise.
36244 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36245 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36246 (REAL_VALUE_TO_INT): Delete.
36247 (real_to_integer): Declare a wide-int form.
36248 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36249 * recog.c (const_int_operand): Improve comment.
36250 (const_scalar_int_operand): New.
36251 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36252 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36253 (split_double): Likewise.
36254 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36255 (rtx_size): Likewise.
36256 (rtx_alloc_stat_v): New.
36257 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36258 (cwi_output_hex): New.
36259 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36260 (cwi_check_failed_bounds): New.
36261 * rtl.def (CONST_WIDE_INT): New.
36262 * rtl.h: Include <utility> and wide-int.h.
36263 (struct hwivec_def): New.
36264 (CWI_GET_NUM_ELEM): New.
36265 (CWI_PUT_NUM_ELEM): New.
36266 (struct rtx_def): Add num_elem and hwiv.
36267 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36268 (CASE_CONST_UNIQUE): Likewise.
36269 (CASE_CONST_ANY): Likewise.
36270 (CONST_SCALAR_INT_P): Likewise.
36271 (CONST_WIDE_INT_P): New.
36273 (HWIVEC_CHECK): New.
36274 (cwi_check_failed_bounds): New.
36276 (HWIVEC_CHECK): New.
36277 (CONST_WIDE_INT_VEC) New.
36278 (CONST_WIDE_INT_NUNITS) New.
36279 (CONST_WIDE_INT_ELT) New.
36280 (rtx_mode_t): New type.
36281 (wi::int_traits <rtx_mode_t>): New.
36283 (wi::min_value): New.
36284 (wi::max_value): New.
36286 (const_wide_int_alloc): New.
36287 (immed_wide_int_const): New.
36288 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36289 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36290 * signop.h: New file.
36291 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36292 (simplify_const_unary_operation): Use wide-int interfaces.
36293 (simplify_binary_operation_1): Likewise.
36294 (simplify_const_binary_operation): Likewise.
36295 (simplify_const_relational_operation): Likewise.
36296 (simplify_immed_subreg): Likewise.
36297 * stmt.c (expand_case): Likewise.
36298 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36299 signop rather than a bool.
36300 * stor-layout.c (layout_type): Use wide-int interfaces.
36301 (initialize_sizetypes): Update calls to
36302 set_min_and_max_values_for_integral_type.
36303 (set_min_and_max_values_for_integral_type): Take a signop rather
36304 than a bool. Use wide-int interfaces.
36305 (fixup_signed_type): Update accordingly. Remove
36306 HOST_BITS_PER_DOUBLE_INT limit.
36307 (fixup_unsigned_type): Likewise.
36308 * system.h (STATIC_CONSTANT_P): New.
36309 (STATIC_ASSERT): New.
36310 * target.def (can_use_doloop_p): Take widest_ints rather than
36312 * target.h: Include wide-int.h rather than double-int.h.
36313 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36315 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36316 rather than INT_CST_LT_UNSIGNED.
36317 (can_use_doloop_if_innermost): Take widest_ints rather than
36319 * tree-affine.c: Include wide-int-print.h.
36320 (double_int_ext_for_comb): Delete.
36321 (wide_int_ext_for_comb): New.
36322 (aff_combination_zero): Use wide-int interfaces.
36323 (aff_combination_const): Take a widest_int instead of a double_int.
36324 (aff_combination_elt): Use wide-int interfaces.
36325 (aff_combination_scale): Take a widest_int instead of a double_int.
36326 (aff_combination_add_elt): Likewise.
36327 (aff_combination_add_cst): Likewise.
36328 (aff_combination_add): Use wide-int interfaces.
36329 (aff_combination_convert): Likewise.
36330 (tree_to_aff_combination): Likewise.
36331 (add_elt_to_tree): Take a widest_int instead of a double_int.
36332 (aff_combination_to_tree): Use wide-int interfaces.
36333 (aff_combination_remove_elt): Likewise.
36334 (aff_combination_add_product): Take a widest_int instead of
36336 (aff_combination_mult): Use wide-int interfaces.
36337 (aff_combination_expand): Likewise.
36338 (double_int_constant_multiple_p): Delete.
36339 (wide_int_constant_multiple_p): New.
36340 (aff_combination_constant_multiple_p): Take a widest_int pointer
36341 instead of a double_int pointer.
36342 (print_aff): Use wide-int interfaces.
36343 (get_inner_reference_aff): Take a widest_int pointer
36344 instead of a double_int pointer.
36345 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36346 * tree-affine.h: Include wide-int.h.
36347 (struct aff_comb_elt): Change type of coef to widest_int.
36348 (struct affine_tree_combination): Change type of offset to widest_int.
36349 (double_int_ext_for_comb): Delete.
36350 (wide_int_ext_for_comb): New.
36351 (aff_combination_const): Use widest_int instead of double_int.
36352 (aff_combination_scale): Likewise.
36353 (aff_combination_add_elt): Likewise.
36354 (aff_combination_constant_multiple_p): Likewise.
36355 (get_inner_reference_aff): Likewise.
36356 (aff_comb_cannot_overlap_p): Likewise.
36357 (aff_combination_zero_p): Use wide-int interfaces.
36358 * tree.c: Include tree.h.
36359 (init_ttree): Use make_int_cst.
36360 (tree_code_size): Removed code for INTEGER_CST case.
36361 (tree_size): Add INTEGER_CST case.
36362 (make_node_stat): Update comment.
36363 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36364 (build_int_cst_type): Use wide-int interfaces.
36365 (double_int_to_tree): Likewise.
36366 (double_int_fits_to_tree_p): Delete.
36367 (force_fit_type_double): Delete.
36368 (force_fit_type): New.
36369 (int_cst_hash_hash): Use wide-int interfaces.
36370 (int_cst_hash_eq): Likewise.
36371 (build_int_cst_wide): Delete.
36372 (wide_int_to_tree): New.
36373 (cache_integer_cst): Use wide-int interfaces.
36374 (build_low_bits_mask): Likewise.
36375 (cst_and_fits_in_hwi): Likewise.
36376 (real_value_from_int_cst): Likewise.
36377 (make_int_cst_stat): New.
36378 (integer_zerop): Use wide_int interfaces.
36379 (integer_onep): Likewise.
36380 (integer_all_onesp): Likewise.
36381 (integer_pow2p): Likewise.
36382 (integer_nonzerop): Likewise.
36383 (tree_log2): Likewise.
36384 (tree_floor_log2): Likewise.
36385 (tree_ctz): Likewise.
36386 (int_size_in_bytes): Likewise.
36387 (mem_ref_offset): Return an offset_int rather than a double_int.
36388 (build_type_attribute_qual_variant): Use wide_int interfaces.
36389 (type_hash_eq): Likewise
36390 (tree_int_cst_equal): Likewise.
36391 (tree_int_cst_lt): Delete.
36392 (tree_int_cst_compare): Likewise.
36393 (tree_fits_shwi_p): Use wide_int interfaces.
36394 (tree_fits_uhwi_p): Likewise.
36395 (tree_int_cst_sign_bit): Likewise.
36396 (tree_int_cst_sgn): Likewise.
36397 (tree_int_cst_min_precision): Take a signop rather than a bool.
36398 (simple_cst_equal): Use wide_int interfaces.
36399 (compare_tree_int): Likewise.
36400 (iterative_hash_expr): Likewise.
36401 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36403 (get_type_static_bounds): Use wide_int interfaces.
36404 (tree_int_cst_elt_check_failed): New.
36405 (build_common_tree_nodes): Reordered to set prec before filling in
36407 (int_cst_value): Check cst_and_fits_in_hwi.
36408 (widest_int_cst_value): Use wide_int interfaces.
36409 (upper_bound_in_type): Likewise.
36410 (lower_bound_in_type): Likewise.
36411 (num_ending_zeros): Likewise.
36412 (drop_tree_overflow): Likewise.
36413 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36414 (gen_conditions_for_pow_cst_base): Likewise.
36415 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36416 (group_case_labels_stmt): Use wide-int interfaces.
36417 (verify_gimple_assign_binary): Likewise.
36418 (print_loop): Likewise.
36419 * tree-chrec.c (tree_fold_binomial): Likewise.
36420 * tree-core.h (struct tree_base): Add int_length.
36421 (struct tree_int_cst): Change rep of value.
36422 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36423 (dr_may_alias_p): Likewise.
36424 (max_stmt_executions_tree): Likewise.
36425 * tree.def (INTEGER_CST): Update comment.
36426 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36427 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36428 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36429 (dequeue_and_dump): Use wide-int interfaces.
36430 * tree.h: Include wide-int.h.
36431 (NULL_TREE): Moved to earlier loc in file.
36432 (TREE_INT_CST_ELT_CHECK): New.
36433 (tree_int_cst_elt_check_failed): New.
36435 (TREE_INT_CST): Delete.
36436 (TREE_INT_CST_LOW): Use wide-int interfaces.
36437 (TREE_INT_CST_HIGH): Delete.
36438 (TREE_INT_CST_NUNITS): New.
36439 (TREE_INT_CST_EXT_NUNITS): Likewise.
36440 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36441 (TREE_INT_CST_ELT): Likewise.
36442 (INT_CST_LT): Delete.
36443 (tree_int_cst_elt_check): New (two forms).
36444 (type_code_size): Update comment.
36445 (make_int_cst_stat, make_int_cst): New.
36446 (tree_to_double_int): Delete.
36447 (double_int_fits_to_tree_p): Delete.
36448 (force_fit_type_double): Delete.
36449 (build_int_cstu): Replace with out-of-line function.
36450 (build_int_cst_wide): Delete.
36451 (tree_int_cst_lt): Define inline.
36452 (tree_int_cst_le): New.
36453 (tree_int_cst_compare): Define inline.
36454 (tree_int_cst_min_precision): Take a signop rather than a bool.
36455 (wi::int_traits <const_tree>): New.
36456 (wi::int_traits <tree>): New.
36457 (wi::extended_tree): New.
36458 (wi::int_traits <wi::extended_tree>): New.
36459 (wi::to_widest): New.
36460 (wi::to_offset): New.
36461 (wi::fits_to_tree_p): New.
36462 (wi::min_value): New.
36463 (wi::max_value): New.
36464 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36465 (copy_tree_body_r): Likewise.
36466 * tree-object-size.c (compute_object_offset): Likewise.
36467 (addr_object_size): Likewise.
36468 * tree-predcom.c: Include wide-int-print.h.
36469 (struct dref_d): Change type of offset to widest_int.
36470 (dump_dref): Call wide-int printer.
36471 (aff_combination_dr_offset): Use wide-int interfaces.
36472 (determine_offset): Take a widest_int pointer rather than a
36473 double_int pointer.
36474 (split_data_refs_to_components): Use wide-int interfaces.
36475 (suitable_component_p): Likewise.
36476 (order_drefs): Likewise.
36477 (add_ref_to_chain): Likewise.
36478 (valid_initializer_p): Likewise.
36479 (determine_roots_comp): Likewise.
36480 * tree-pretty-print.c: Include wide-int-print.h.
36481 (dump_generic_node): Use wide-int interfaces.
36482 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36483 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36484 (move_fixed_address_to_symbol): Likewise.
36485 (move_hint_to_base): Likewise.
36486 (move_pointer_to_base): Likewise.
36487 (move_variant_to_index): Likewise.
36488 (most_expensive_mult_to_index): Likewise.
36489 (addr_to_parts): Likewise.
36490 (copy_ref_info): Likewise.
36491 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36492 (indirect_refs_may_alias_p): Likewise.
36493 (stmt_kills_ref_p_1): Likewise.
36494 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36495 * tree-ssa-ccp.c: Update comment at top of file. Include
36497 (struct prop_value_d): Change type of mask to widest_int.
36498 (extend_mask): New function.
36499 (dump_lattice_value): Use wide-int interfaces.
36500 (get_default_value): Likewise.
36501 (set_constant_value): Likewise.
36502 (set_value_varying): Likewise.
36503 (valid_lattice_transition): Likewise.
36504 (set_lattice_value): Likewise.
36505 (value_to_double_int): Delete.
36506 (value_to_wide_int): New.
36507 (get_value_from_alignment): Use wide-int interfaces.
36508 (get_value_for_expr): Likewise.
36509 (do_dbg_cnt): Likewise.
36510 (ccp_finalize): Likewise.
36511 (ccp_lattice_meet): Likewise.
36512 (bit_value_unop_1): Use widest_ints rather than double_ints.
36513 (bit_value_binop_1): Likewise.
36514 (bit_value_unop): Use wide-int interfaces.
36515 (bit_value_binop): Likewise.
36516 (bit_value_assume_aligned): Likewise.
36517 (evaluate_stmt): Likewise.
36518 (ccp_fold_stmt): Likewise.
36519 (visit_cond_stmt): Likewise.
36520 (ccp_visit_stmt): Likewise.
36521 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36522 (constant_pointer_difference): Likewise.
36523 (associate_pointerplus): Likewise.
36524 (combine_conversions): Likewise.
36525 * tree-ssa-loop.h: Include wide-int.h.
36526 (struct tree_niter_desc): Change type of max to widest_int.
36527 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36528 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36529 (remove_redundant_iv_tests): Likewise.
36530 (canonicalize_loop_induction_variables): Likewise.
36531 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36532 (constant_multiple_of): Take a widest_int pointer instead of
36533 a double_int pointer.
36534 (get_computation_aff): Use wide-int interfaces.
36535 (ptr_difference_cost): Likewise.
36536 (difference_cost): Likewise.
36537 (get_loop_invariant_expr_id): Likewise.
36538 (get_computation_cost_at): Likewise.
36539 (iv_elimination_compare_lt): Likewise.
36540 (may_eliminate_iv): Likewise.
36541 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36542 instead of double_int.
36543 (max_loop_iterations): Likewise.
36544 (max_stmt_executions): Likewise.
36545 (estimated_stmt_executions): Likewise.
36546 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36547 (split_to_var_and_offset): Use wide-int interfaces.
36548 (determine_value_range): Likewise.
36549 (bound_difference_of_offsetted_base): Likewise.
36550 (bounds_add): Take a widest_int instead of a double_int.
36551 (number_of_iterations_ne_max): Use wide-int interfaces.
36552 (number_of_iterations_ne): Likewise.
36553 (number_of_iterations_lt_to_ne): Likewise.
36554 (assert_loop_rolls_lt): Likewise.
36555 (number_of_iterations_lt): Likewise.
36556 (number_of_iterations_le): Likewise.
36557 (number_of_iterations_cond): Likewise.
36558 (number_of_iterations_exit): Likewise.
36559 (finite_loop_p): Likewise.
36560 (derive_constant_upper_bound_assign): Likewise.
36561 (derive_constant_upper_bound): Return a widest_int.
36562 (derive_constant_upper_bound_ops): Likewise.
36563 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36564 (record_estimate): Take a widest_int rather than a double_int.
36565 (record_nonwrapping_iv): Use wide-int interfaces.
36566 (double_int_cmp): Delete.
36567 (wide_int_cmp): New.
36568 (bound_index): Take a widest_int rather than a double_int.
36569 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36570 (maybe_lower_iteration_bound): Likewise.
36571 (estimate_numbers_of_iterations_loop): Likewise.
36572 (estimated_loop_iterations): Take a widest_int pointer than than
36573 a double_int pointer.
36574 (estimated_loop_iterations_int): Use wide-int interfaces.
36575 (max_loop_iterations): Take a widest_int pointer than than
36576 a double_int pointer.
36577 (max_loop_iterations_int): Use wide-int interfaces.
36578 (max_stmt_executions): Take a widest_int pointer than than
36579 a double_int pointer.
36580 (estimated_stmt_executions): Likewise.
36581 (n_of_executions_at_most): Use wide-int interfaces.
36582 (scev_probably_wraps_p): Likewise.
36583 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36584 to real_to_integer.
36585 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36587 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36588 double_ints. Adjust for trailing_wide_ints <3> representation.
36589 (set_nonzero_bits): Likewise.
36590 (get_range_info): Return wide_ints rather than double_ints.
36591 Adjust for trailing_wide_ints <3> representation.
36592 (get_nonzero_bits): Likewise.
36593 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36595 * tree-ssanames.h (struct range_info_def): Replace min, max and
36596 nonzero_bits with a trailing_wide_ints <3>.
36597 (set_range_info): Use wide_int_refs rather than double_ints.
36598 (set_nonzero_bits): Likewise.
36599 (get_range_info): Return wide_ints rather than double_ints.
36600 (get_nonzero_bits): Likewise.
36601 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36602 * tree-ssa-pre.c (phi_translate_1): Likewise.
36603 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36604 (acceptable_pow_call): Likewise.
36605 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36607 (vn_reference_fold_indirect): Likewise.
36608 (vn_reference_maybe_forwprop_address): Likewise.
36609 (valueize_refs_1): Likewise.
36610 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36611 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36612 tree_int_cst_lt and tree_int_cst_le.
36613 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36615 (streamer_alloc_tree): Likewise.
36616 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36617 (streamer_write_tree_header): Likewise.
36618 (streamer_write_integer_cst): Likewise.
36619 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36620 (build_constructors): Likewise.
36621 (array_value_type): Likewise.
36622 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36623 (vect_check_gather): Likewise.
36624 * tree-vect-generic.c (build_replicated_const): Likewise.
36625 (expand_vector_divmod): Likewise.
36626 * tree-vect-loop.c (vect_transform_loop): Likewise.
36627 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36628 (vect_do_peeling_for_alignment): Likewise.
36629 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36630 * tree-vrp.c: Include wide-int.h.
36631 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36632 (extract_range_from_assert): Use wide-int interfaces.
36633 (vrp_int_const_binop): Likewise.
36634 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36635 double_int pointers.
36636 (ranges_from_anti_range): Use wide-int interfaces.
36637 (quad_int_cmp): Delete.
36638 (quad_int_pair_sort): Likewise.
36639 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36640 (extract_range_from_unary_expr_1): Likewise.
36641 (adjust_range_with_scev): Likewise.
36642 (masked_increment): Take and return wide_ints rather than double_ints.
36643 (register_edge_assert_for_2): Use wide-int interfaces.
36644 (check_array_ref): Likewise.
36645 (search_for_addr_array): Likewise.
36646 (maybe_set_nonzero_bits): Likewise.
36647 (union_ranges): Pass an integer of the correct type instead of
36648 using integer_one_node.
36649 (intersect_ranges): Likewise.
36650 (simplify_truth_ops_using_ranges): Likewise.
36651 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36652 (range_fits_type_p): Likewise.
36653 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36655 (simplify_conversion_using_ranges): Use wide-int interfaces.
36656 (simplify_float_conversion_using_ranges): Likewise.
36657 (vrp_finalize): Likewise.
36658 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36659 (gimple_stringops_transform): Likewise.
36660 * varasm.c (decode_addr_const): Likewise.
36661 (const_hash_1): Likewise.
36662 (const_rtx_hash_1): Likewise
36663 (output_constant): Likewise.
36664 (array_size_for_constructor): Likewise.
36665 (output_constructor_regular_field): Likewise.
36666 (output_constructor_bitfield): Likewise.
36667 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36668 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36670 * gencheck.c: Define BITS_PER_UNIT.
36671 * wide-int.cc: New.
36673 * wide-int-print.cc: New.
36674 * wide-int-print.h: New.
36676 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36678 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36680 2014-05-06 Richard Biener <rguenther@suse.de>
36682 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36683 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36684 (TODO_verify_all): Adjust.
36685 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36686 TODO_verify_stmts and TODO_verify_rtl_sharing.
36687 * bb-reorder.c: Likewise.
36688 * cfgexpand.c: Likewise.
36689 * cprop.c: Likewise.
36691 * function.c: Likewise.
36692 * fwprop.c: Likewise.
36693 * gcse.c: Likewise.
36694 * gimple-ssa-isolate-paths.c: Likewise.
36695 * gimple-ssa-strength-reduction.c: Likewise.
36696 * ipa-split.c: Likewise.
36697 * loop-init.c: Likewise.
36698 * loop-unroll.c: Likewise.
36699 * lower-subreg.c: Likewise.
36700 * modulo-sched.c: Likewise.
36701 * postreload-gcse.c: Likewise.
36702 * predict.c: Likewise.
36703 * recog.c: Likewise.
36704 * sched-rgn.c: Likewise.
36705 * store-motion.c: Likewise.
36706 * tracer.c: Likewise.
36707 * trans-mem.c: Likewise.
36708 * tree-call-cdce.c: Likewise.
36709 * tree-cfg.c: Likewise.
36710 * tree-cfgcleanup.c: Likewise.
36711 * tree-complex.c: Likewise.
36712 * tree-eh.c: Likewise.
36713 * tree-emutls.c: Likewise.
36714 * tree-if-conv.c: Likewise.
36715 * tree-into-ssa.c: Likewise.
36716 * tree-loop-distribution.c: Likewise.
36717 * tree-object-size.c: Likewise.
36718 * tree-parloops.c: Likewise.
36719 * tree-pass.h: Likewise.
36720 * tree-sra.c: Likewise.
36721 * tree-ssa-ccp.c: Likewise.
36722 * tree-ssa-copy.c: Likewise.
36723 * tree-ssa-copyrename.c: Likewise.
36724 * tree-ssa-dce.c: Likewise.
36725 * tree-ssa-dom.c: Likewise.
36726 * tree-ssa-dse.c: Likewise.
36727 * tree-ssa-forwprop.c: Likewise.
36728 * tree-ssa-ifcombine.c: Likewise.
36729 * tree-ssa-loop-ch.c: Likewise.
36730 * tree-ssa-loop-ivcanon.c: Likewise.
36731 * tree-ssa-loop.c: Likewise.
36732 * tree-ssa-math-opts.c: Likewise.
36733 * tree-ssa-phiopt.c: Likewise.
36734 * tree-ssa-phiprop.c: Likewise.
36735 * tree-ssa-pre.c: Likewise.
36736 * tree-ssa-reassoc.c: Likewise.
36737 * tree-ssa-sink.c: Likewise.
36738 * tree-ssa-strlen.c: Likewise.
36739 * tree-ssa-tail-merge.c: Likewise.
36740 * tree-ssa-uncprop.c: Likewise.
36741 * tree-switch-conversion.c: Likewise.
36742 * tree-tailcall.c: Likewise.
36743 * tree-vect-generic.c: Likewise.
36744 * tree-vectorizer.c: Likewise.
36745 * tree-vrp.c: Likewise.
36746 * tsan.c: Likewise.
36747 * var-tracking.c: Likewise.
36748 * bt-load.c: Likewise.
36749 * cfgcleanup.c: Likewise.
36750 * combine-stack-adj.c: Likewise.
36751 * combine.c: Likewise.
36752 * compare-elim.c: Likewise.
36753 * config/epiphany/resolve-sw-modes.c: Likewise.
36754 * config/i386/i386.c: Likewise.
36755 * config/mips/mips.c: Likewise.
36756 * config/s390/s390.c: Likewise.
36757 * config/sh/sh_treg_combine.cc: Likewise.
36758 * config/sparc/sparc.c: Likewise.
36761 * final.c: Likewise.
36762 * ifcvt.c: Likewise.
36763 * mode-switching.c: Likewise.
36764 * passes.c: Likewise.
36765 * postreload.c: Likewise.
36767 * reg-stack.c: Likewise.
36768 * regcprop.c: Likewise.
36769 * regrename.c: Likewise.
36772 2014-05-06 Richard Biener <rguenther@suse.de>
36774 PR middle-end/61070
36775 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36776 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36778 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36781 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36783 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36784 Tom de Vries <tom@codesourcery.com>
36786 * target.def (call_fusage_contains_non_callee_clobbers): New
36788 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36790 (@node Miscellaneous Register Hooks): New node.
36791 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36792 * doc/tm.texi: Regenerate.
36794 2014-05-05 Marek Polacek <polacek@redhat.com>
36797 * opts.c (common_handle_option): Call error_at instead of warning_at.
36799 2014-05-05 Richard Biener <rguenther@suse.de>
36801 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36802 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36803 under the TODO_verify_il umbrella.
36805 2014-05-05 Richard Biener <rguenther@suse.de>
36807 * passes.c (execute_function_todo): Move TODO_verify_flow under
36808 the TODO_verify_ul umbrella.
36810 2014-05-05 Richard Biener <rguenther@suse.de>
36812 PR middle-end/61010
36813 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36814 X & CST away from a CST that is the mask of a mode.
36816 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36818 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36819 int argument to enum machine_mode.
36820 (picochip_class_max_nregs): Ditto.
36821 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36822 (picochip_class_max_nregs): Ditto.
36824 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36826 * target.def: Add new target hook.
36827 * doc/tm.texi: Regenerate.
36828 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36829 * targhooks.c (default_keep_leaf_when_profiled): New function.
36831 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36832 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36834 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36836 PR tree-optimization/60363
36837 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36838 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36839 (update_destination_phis): New parameter.
36840 (create_edge_and_update_destination_phis): Ditto.
36841 (ssa_fix_duplicate_block_edges): Pass new arguments.
36842 (thread_single_edge): Ditto.
36844 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36846 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36847 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36848 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36849 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36850 Use RS6000_BTM_HARD_FLOAT.
36851 (BU_MISC_2): Likewise.
36852 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36853 RS6000_BTM_HARD_FLOAT.
36854 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36855 is explicitly used.
36856 (rs6000_invalid_builtin): Add hard floating builtin support.
36857 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36858 hard float builtins.
36859 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36861 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36863 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36864 Add missing function* argument.
36866 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36868 * lra-constraints.c (valid_address_p): Move earlier in file.
36869 Add a constraint argument to the address_info version.
36870 (satisfies_memory_constraint_p): New function.
36871 (satisfies_address_constraint_p): Likewise.
36872 (process_alt_operands, curr_insn_transform): Use them.
36873 (process_address): Pass the constraint to valid_address_p when
36874 checking address operands.
36876 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36878 * config/mips/mips.c (mips_isa_rev): New variable.
36879 (mips_set_architecture): Set it.
36880 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36882 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36883 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36884 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36885 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36886 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36887 conditions in terms of mips_isa_rev.
36888 (mips_isa_rev): Declare.
36890 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36892 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36893 (prob_unlikely, prob_likely): Make variables const.
36895 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36897 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36899 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36901 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36903 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36905 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36906 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36907 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36909 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36910 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36912 Replace usage of ROUND_REG with sh_round_reg.
36913 Use CEIL instead of ROUND_ADVANCE.
36915 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36918 * config/sh/sh.c: Include stdlib headers before everything else.
36920 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36922 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36923 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36924 (gimplify_adjust_omp_clauses): Simd region is never
36925 directly nested in combined parallel. Instead, for linear
36926 with copyin/copyout, if in combined for simd loop, make decl
36927 firstprivate/lastprivate on OMP_FOR.
36928 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36929 expand_omp_for_static_chunk): When setting endvar, also set
36930 fd->loop.v to the same value.
36932 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36934 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36936 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36938 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36941 2014-05-02 Marek Polacek <polacek@redhat.com>
36943 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36945 2014-05-02 Kito Cheng <kito@0xlab.org>
36947 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36948 to a C expression marco.
36949 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36950 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36951 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36952 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36953 HONOR_REG_ALLOC_ORDER.
36954 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36956 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36958 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36960 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36962 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36964 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36966 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36967 (convert_scalar_cond_reduction): Likewise.
36968 (predicate_scalar_phi): Add recognition and transformation
36969 of simple conditioanl reduction to be vectorizable.
36971 2014-05-01 Marek Polacek <polacek@redhat.com>
36974 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36976 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36978 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36979 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36980 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36981 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36982 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36983 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36984 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36985 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36987 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36989 * config/arc/arc.opt (mlra): Move comment above option name
36990 to avoid mis-parsing as language options.
36992 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36994 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36995 * config/sol2.h: ... here.
36996 * config/sol2-10.h: Remove.
36998 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36999 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37000 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37001 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37002 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37003 * config/sol2.h: ... here.
37004 (SECTION_NAME_FORMAT): Don't redefine.
37005 (STARTFILE_ARCH32_SPEC): Rename to ...
37006 (STARTFILE_ARCH_SPEC): ... this.
37007 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37008 * config/sparc/sol2.h: ... here.
37009 (SECTION_NAME_FORMAT): Don't undef.
37010 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37011 (SUBTARGET_EXTRA_SPECS): Remove.
37012 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37014 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37015 (MD_STARTFILE_PREFIX): Remove.
37016 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37017 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37018 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37019 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37020 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37021 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37022 * config/i386/sol2.h: ... here.
37023 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37024 * config/i386/sol2-bi.h: Remove.
37025 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37026 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37028 * config/i386/t-sol2-64: Rename to ...
37029 * config/i386/t-sol2: ... this.
37030 * config/sparc/t-sol2-64: Rename to ...
37031 * config/sparc/t-sol2: ... this.
37033 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37034 sol2_tm_file_head, sol2_tm_file_tail.
37035 Include ${cpu_type}/sol2.h before sol2.h.
37037 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37038 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37039 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37040 Reflect i386/t-sol2-64 renaming.
37041 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37042 Reflect sparc/t-sol2-64 renaming.
37044 2014-04-30 Richard Biener <rguenther@suse.de>
37046 * passes.c (execute_function_todo): Move TODO_verify_stmts
37047 and TODO_verify_ssa under the TODO_verify_il umbrella.
37048 * tree-ssa.h (verify_ssa): Adjust prototype.
37049 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37050 we should verify SSA operands.
37051 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37052 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37053 whether we should verify whether not throwing stmts have EH info.
37054 * graphite-scop-detection.c (create_sese_edges): Adjust.
37055 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37056 * tree-eh.c (lower_try_finally_switch): Do not add the
37057 default case label twice.
37059 2014-04-30 Marek Polacek <polacek@redhat.com>
37061 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37062 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37063 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37064 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37066 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37068 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37069 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37070 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37071 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37072 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37073 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37074 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37075 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37077 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37079 * tree-cfg.c (dump_function_to_file): Dump the return type of
37080 functions, in a line to itself before the function body, mimicking
37081 the layout of a C function.
37083 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37085 PR tree-optimization/60971
37086 * tree-tailcall.c (process_assignment): Reject conversions which
37089 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37091 * calls.c (initialize_argument_information): Always treat
37092 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37093 (expand_call): Likewise.
37094 (emit_library_call_calue_1): Likewise.
37095 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37096 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37099 2014-04-29 Nick Clifton <nickc@redhat.com>
37101 * config/msp430/msp430.md (umulsidi): Fix typo.
37102 (mulhisi3): Enable even inside interrupt handlers.
37103 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37104 bigger return address pushed in large mode.
37106 2014-04-29 Nick Clifton <nickc@redhat.com>
37108 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37109 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37111 * config/m32r/m32r.c (init_reg_tables): Likewise.
37112 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37113 enum to hold the modes.
37115 2014-04-29 Richard Biener <rguenther@suse.de>
37117 * dominance.c (free_dominance_info): Add overload with
37118 function parameter.
37119 (dom_info_state): Likewise.
37120 (dom_info_available_p): Likewise.
37121 * basic-block.h (free_dominance_info, dom_info_state,
37122 dom_info_available_p): Declare overloads.
37123 * passes.c (execute_function_todo): Verify that verifiers
37124 don't change dominator info state. Drop dominator info
37125 for IPA pass invocations.
37126 * cgraph.c (release_function_body): Restore asserts that
37127 dominator information is released.
37129 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37131 * doc/invoke.texi: Fix typo.
37132 * tree-vrp.c: Fix typos.
37133 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37135 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37137 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37139 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37141 * config/aarch64/aarch64-builtins.c
37142 (aarch64_types_storestruct_lane_qualifiers): New.
37143 (TYPES_STORESTRUCT_LANE): Likewise.
37144 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37145 (st3_lane): Likewise.
37146 (st4_lane): Likewise.
37147 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37148 (vec_store_lanesci_lane<mode>): Likewise.
37149 (vec_store_lanesxi_lane<mode>): Likewise.
37150 (aarch64_st2_lane<VQ:mode>): Likewise.
37151 (aarch64_st3_lane<VQ:mode>): Likewise.
37152 (aarch64_st4_lane<VQ:mode>): Likewise.
37153 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37154 * config/aarch64/arm_neon.h
37155 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37156 use new macro arguments.
37157 (__ST3_LANE_FUNC): Likewise.
37158 (__ST4_LANE_FUNC): Likewise.
37159 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37160 (V_THREE_ELEM): Likewise.
37161 (V_FOUR_ELEM): Likewise.
37163 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37165 * doc/gimple.texi: Replace the description of the now-defunct
37166 union gimple_statement_d with a diagram showing the
37167 gimple_statement_base class hierarchy and its relationships to
37168 the GSS_ and GIMPLE_ enums.
37170 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37172 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37173 * config/aarch64/aarch64.c
37174 (aarch64_cannot_change_mode_class): Weaken conditions.
37175 (aarch64_modes_tieable_p): New.
37176 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37178 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37180 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37181 (loadsync_<mode>): Change mode.
37182 (load_quadpti, store_quadpti): New.
37183 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37184 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37186 2014-04-28 Martin Jambor <mjambor@suse.cz>
37188 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37189 same alias type as the original statement.
37190 (subreplacement_assignment_data): New type.
37191 (handle_unscalarized_data_in_subtree): New type of parameter,
37192 generate new memory accesses with same alias type as the original
37194 (load_assign_lhs_subreplacements): Likewise.
37195 (sra_modify_constructor_assign): Generate new memory accesses with
37196 same alias type as the original statement.
37198 2014-04-28 Richard Biener <rguenther@suse.de>
37200 * tree-pass.h (TODO_verify_il): Define.
37201 (TODO_verify_all): Complete properly.
37202 * passes.c (execute_function_todo): Move existing loop-closed
37203 SSA verification under TODO_verify_il.
37204 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37205 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37206 Fix tree sharing issue.
37208 2014-04-28 Richard Biener <rguenther@suse.de>
37210 PR middle-end/60092
37211 * builtins.def (DEF_C11_BUILTIN): Add.
37212 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37213 * coretypes.h (enum function_class): Add function_c11_misc.
37214 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37215 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37216 (call_may_clobber_ref_p_1): Likewise.
37217 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37218 (mark_all_reaching_defs_necessary_1): Likewise.
37219 (propagate_necessity): Likewise.
37220 (eliminate_unnecessary_stmts): Likewise.
37221 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37223 2014-04-28 Richard Biener <rguenther@suse.de>
37225 * tree-vrp.c (vrp_var_may_overflow): Remove.
37226 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37227 with overflow immediately bump to one before that value and
37228 let iteration figure out overflow status.
37230 2014-04-28 Richard Biener <rguenther@suse.de>
37232 * configure.ac: Do valgrind header checks unconditionally.
37233 Add --enable-valgrind-annotations.
37234 * system.h: Guard valgrind header inclusion with
37235 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37236 * alloc-pool.c (pool_alloc, pool_free): Use
37237 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37238 to guard possibly dead code.
37239 * config.in: Regenerated.
37240 * configure: Likewise.
37242 2014-04-28 Jeff Law <law@redhat.com>
37244 PR tree-optimization/60902
37245 * tree-ssa-threadedge.c
37246 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37247 over real defs when invalidating outputs from statements that do not
37248 produce useful outputs for threading.
37250 2014-04-28 Richard Biener <rguenther@suse.de>
37252 PR tree-optimization/60979
37253 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37254 SCOPs that end in a block with a successor with abnormal
37257 2014-04-28 Richard Biener <rguenther@suse.de>
37259 * tree-pass.h (execute_pass_list): Adjust prototype.
37260 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37261 (do_per_function): Change callback signature, push all actual
37262 work to the callbals.
37263 (do_per_function_toporder): Likewise.
37264 (execute_function_dump): Adjust.
37265 (execute_function_todo): Likewise.
37266 (clear_last_verified): Likewise.
37267 (verify_curr_properties): Likewise.
37268 (update_properties_after_pass): Likewise.
37269 (execute_pass_list_1): Split out from ...
37270 (execute_pass_list): ... here. Adjust.
37271 (execute_ipa_pass_list): Likewise.
37272 * cgraphunit.c (cgraph_add_new_function): Adjust.
37273 (analyze_function): Likewise.
37274 (expand_function): Likewise.
37275 * cgraph.c (release_function_body): Free dominance info
37276 here instead of asserting it was magically freed elsewhere.
37278 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37280 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37281 * configure: Regenerate.
37282 * config/sparc/sparc.opt (muser-mode): New option.
37283 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37285 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37286 * doc/invoke.texi (SPARC options): Document -muser-mode.
37288 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37290 * cselib.c (find_slot_memmode): Delete.
37291 (cselib_hasher): Change compare_type to a struct.
37292 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37294 (preserve_constants_and_equivs): Adjust for new compare_type.
37295 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37296 (wrap_constant): Delete.
37297 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37299 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37301 * doc/install.texi (Building with profile feedback): Remove
37304 2014-04-26 Tom de Vries <tom@codesourcery.com>
37306 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37309 2014-04-25 Cary Coutant <ccoutant@google.com>
37312 * dwarf2out.c (should_move_die_to_comdat): A type definition
37313 can contain a subprogram definition, but don't move it to a
37315 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37316 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37318 (clone_tree_hash): Rename to...
37319 (clone_tree_partial): ...this; change callers. Copy
37320 DW_TAG_subprogram DIEs as declarations.
37321 (copy_decls_walk): Don't copy children of a declaration into a
37324 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37327 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37330 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37332 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37333 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37335 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37338 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37340 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37342 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37344 PR tree-optimization/60930
37345 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37346 creating a multiply candidate by folding two constant
37347 multiplicands when the result overflows.
37349 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37351 PR tree-optimization/60960
37352 * tree-vect-generic.c (expand_vector_operation): Only call
37353 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37355 2014-04-25 Tom de Vries <tom@codesourcery.com>
37357 * expr.c (clobber_reg_mode): New function.
37358 * expr.h (clobber_reg): New function.
37360 2014-04-25 Tom de Vries <tom@codesourcery.com>
37362 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37365 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37366 Tom de Vries <tom@codesourcery.com>
37368 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37370 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37371 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37372 new argument to find_all_hard_reg_sets call.
37374 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37376 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37377 Use HOST_WIDE_INT_C for mask literal.
37378 (aarch_rev16_shleft_mask_imm_p): Likewise.
37380 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37383 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37385 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37387 PR preprocessor/56540
37388 * config/i386/i386-c.c (ix86_target_macros): Define
37389 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37391 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37393 * configure.ac (tga_func): Remove.
37394 (LIB_TLS_SPEC): Remove.
37395 * configure: Regenerate.
37396 * config.in: Regenerate.
37397 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37399 2014-04-25 Richard Biener <rguenther@suse.de>
37402 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37403 call stmt use/clobber sets during stmt walk instead of
37404 walking the possibly incomplete set of caller edges.
37406 2014-04-25 Richard Biener <rguenther@suse.de>
37409 * passes.c (apply_ipa_transforms): Inline into only caller ...
37410 (execute_one_pass): ... here. Properly bring in function
37411 bodies for nodes we want to apply IPA transforms to.
37413 2014-04-24 Cong Hou <congh@google.com>
37415 PR tree-optimization/60896
37416 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37417 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37418 (vect_mark_pattern_stmts): Set the def type of all statements in
37419 PATTERN_DEF_SEQ as vect_internal_def.
37421 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37423 * doc/extend.texi (PowerPC Built-in Functions): Document new
37424 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37425 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37427 * config/rs6000/predicates.md (const_0_to_3_operand): New
37428 predicate to match 0..3 integer constants.
37430 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37431 to support adding miscellaneous builtin functions.
37432 (BU_DFP_MISC_2): Likewise.
37433 (BU_P7_MISC_1): Likewise.
37434 (BU_P7_MISC_2): Likewise.
37435 (BU_P8V_MISC_3): Likewise.
37436 (BU_MISC_1): Likewise.
37437 (BU_MISC_2): Likewise.
37438 (DIVWE): Add extended divide builtin functions.
37439 (DIVWEO): Likewise.
37440 (DIVWEU): Likewise.
37441 (DIVWEUO): Likewise.
37443 (DIVDEO): Likewise.
37444 (DIVDEU): Likewise.
37445 (DIVDEUO): Likewise.
37446 (DXEX): Add decimal floating-point builtin functions.
37448 (DDEDPD): Likewise.
37449 (DDEDPDQ): Likewise.
37450 (DENBCD): Likewise.
37451 (DENBCDQ): Likewise.
37455 (DSCLIQ): Likewise.
37457 (DSCRIQ): Likewise.
37458 (CDTBCD): Add new BCD builtin functions.
37459 (CBCDTD): Likewise.
37460 (ADDG6S): Likewise.
37461 (BCDADD): Likewise.
37462 (BCDADD_LT): Likewise.
37463 (BCDADD_EQ): Likewise.
37464 (BCDADD_GT): Likewise.
37465 (BCDADD_OV): Likewise.
37466 (BCDSUB): Likewise.
37467 (BCDSUB_LT): Likewise.
37468 (BCDSUB_EQ): Likewise.
37469 (BCDSUB_GT): Likewise.
37470 (BCDSUB_OV): Likewise.
37471 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37472 (UNPACK_TD): Likewise.
37473 (PACK_TF): Likewise.
37474 (UNPACK_TF): Likewise.
37475 (UNPACK_TF_0): Likewise.
37476 (UNPACK_TF_1): Likewise.
37477 (PACK_V1TI): Likewise.
37478 (UNPACK_V1TI): Likewise.
37480 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37481 support for decimal floating point builtin functions.
37482 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37483 functions that take constant arguments.
37484 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37485 (rs6000_init_builtins): Setup long double, _Decimal64, and
37486 _Decimal128 types for new builtin functions.
37487 (builtin_function_type): Set the unsigned flags appropriately for
37488 the new builtin functions.
37489 (rs6000_opt_masks): Add support for decimal floating point builtin
37492 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37493 floating point builtin functions.
37494 (RS6000_BTM_COMMON): Likewise.
37495 (RS6000_BTI_long_double): Likewise.
37496 (RS6000_BTI_dfloat64): Likewise.
37497 (RS6000_BTI_dfloat128): Likewise.
37498 (long_double_type_internal_node): Likewise.
37499 (dfloat64_type_internal_node): Likewise.
37500 (dfloat128_type_internal_node): Likewise.
37502 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37503 2.07 bcd arithmetic instructions.
37504 (UNSPEC_BCDSUB): Likewise.
37505 (UNSPEC_BCD_OVERFLOW): Likewise.
37506 (UNSPEC_BCD_ADD_SUB): Likewise.
37507 (bcd_add_sub): Likewise.
37508 (BCD_TEST): Likewise.
37509 (bcd<bcd_add_sub>): Likewise.
37510 (bcd<bcd_add_sub>_test): Likewise.
37511 (bcd<bcd_add_sub>_test2): Likewise.
37512 (bcd<bcd_add_sub>_<code>): Likewise.
37513 (peephole2 for combined bcd ops): Likewise.
37515 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37516 decimal floating point builtin functions.
37517 (UNSPEC_DENBCD): Likewise.
37518 (UNSPEC_DXEX): Likewise.
37519 (UNSPEC_DIEX): Likewise.
37520 (UNSPEC_DSCLI): Likewise.
37521 (UNSPEC_DSCRI): Likewise.
37522 (D64_D128): Likewise.
37523 (dfp_suffix): Likewise.
37524 (dfp_ddedpd_<mode>): Likewise.
37525 (dfp_denbcd_<mode>): Likewise.
37526 (dfp_dxex_<mode>): Likewise.
37527 (dfp_diex_<mode>): Likewise.
37528 (dfp_dscli_<mode>): Likewise.
37529 (dfp_dscri_<mode>): Likewise.
37531 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37533 (UNSPEC_CDTBCD): Likewise.
37534 (UNSPEC_CBCDTD): Likewise.
37535 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37536 (UNSPEC_DIVEO): Likewise.
37537 (UNSPEC_DIVEU): Likewise.
37538 (UNSPEC_DIVEUO): Likewise.
37539 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37540 pack/unpack 128-bit types.
37541 (UNSPEC_PACK_128BIT): Likewise.
37542 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37543 (udiv<mode>3): Use idiv_ldiv mode attribute.
37544 (div<mode>3): Likewise.
37545 (addg6s): Add new BCD builtin functions.
37546 (cdtbcd): Likewise.
37547 (cbcdtd): Likewise.
37548 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37549 (div_extend): Likewise.
37550 (div<div_extend>_<mode>"): Likewise.
37551 (FP128_64): Add support for new builtin functions to pack/unpack
37553 (unpack<mode>): Likewise.
37554 (unpacktf_0): Likewise.
37555 (unpacktf_1): Likewise.
37556 (unpack<mode>_dm): Likewise.
37557 (unpack<mode>_nodm): Likewise.
37558 (pack<mode>): Likewise.
37559 (unpackv1ti): Likewise.
37560 (packv1ti): Likewise.
37562 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37564 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37567 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37569 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37570 * gimplify.c (omp_is_private): Change last argument's type to int.
37571 Only diagnose lastprivate if the simd argument is 1, only diagnose
37572 linear if the simd argument is 2.
37573 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37574 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37575 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37576 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37577 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37578 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37579 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37580 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37581 * tree-nested.c (convert_nonlocal_omp_clauses,
37582 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37584 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37587 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37590 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37592 * flag-types.h (enum ivar_visibility): Add.
37594 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37596 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37597 function * argument.
37599 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37601 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37603 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37604 Tom de Vries <tom@codesourcery.com>
37606 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37607 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37609 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37610 * emit-rtl.c (try_split): Same.
37612 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37613 Tom de Vries <tom@codesourcery.com>
37615 * common.opt (fuse-caller-save): New option.
37617 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37619 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37620 elements for big-endian.
37622 2014-04-24 Richard Biener <rguenther@suse.de>
37624 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37625 during TER and instead use the sepops interface for expanding
37626 non-GIMPLE_SINGLE_RHS.
37628 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37630 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37631 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37633 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37635 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37636 assembler 64-bit option.
37637 * configure: Regenerate.
37639 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37641 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37642 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37643 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37644 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37645 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37647 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37649 * config/aarch64/aarch64-builtins.c
37650 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37651 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37652 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37653 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37655 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37656 (Vrevsuff): New mode attribute.
37658 2014-04-24 Terry Guo <terry.guo@arm.com>
37660 * config/arm/arm.h (machine_function): Define variable
37661 after_arm_reorg here.
37662 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37663 (arm_split_constant): Update the way to access variable
37665 (arm_reorg): Ditto.
37666 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37668 2014-04-23 Tom de Vries <tom@codesourcery.com>
37670 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37672 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37674 * is-a.h: Update comments to reflect the following changes to the
37675 "pointerness" of the API, making the template parameter match the
37676 return type, allowing use of is-a.h with typedefs of pointers.
37677 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37678 that the return type matches the parameter to the is_a_helper.
37680 (dyn_cast): Likewise.
37682 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37683 pointer from the is-a.h API.
37685 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37686 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37688 (is_a_helper <varpool_node>::test): Likewise, convert to...
37689 (is_a_helper <varpool_node *>::test): ...this.
37691 (varpool_first_variable): Update for removal of implicit pointer
37692 from the is-a.h API.
37693 (varpool_next_variable): Likewise.
37694 (varpool_first_static_initializer): Likewise.
37695 (varpool_next_static_initializer): Likewise.
37696 (varpool_first_defined_variable): Likewise.
37697 (varpool_next_defined_variable): Likewise.
37698 (cgraph_first_defined_function): Likewise.
37699 (cgraph_next_defined_function): Likewise.
37700 (cgraph_first_function): Likewise.
37701 (cgraph_next_function): Likewise.
37702 (cgraph_first_function_with_gimple_body): Likewise.
37703 (cgraph_next_function_with_gimple_body): Likewise.
37704 (cgraph_alias_target): Likewise.
37705 (varpool_alias_target): Likewise.
37706 (cgraph_function_or_thunk_node): Likewise.
37707 (varpool_variable_node): Likewise.
37708 (symtab_real_symbol_p): Likewise.
37709 * cgraphunit.c (referred_to_p): Likewise.
37710 (analyze_functions): Likewise.
37711 (handle_alias_pairs): Likewise.
37712 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37713 * gimple-ssa.h (gimple_vuse_op): Likewise.
37714 (gimple_vdef_op): Likewise.
37715 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37716 * gimple.c (gimple_build_asm_1): Likewise.
37717 (gimple_build_try): Likewise.
37718 (gimple_build_resx): Likewise.
37719 (gimple_build_eh_dispatch): Likewise.
37720 (gimple_build_omp_for): Likewise.
37721 (gimple_omp_for_set_clauses): Likewise.
37723 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37724 (is_a_helper <gimple_statement_asm *>::test): ...this.
37725 (is_a_helper <gimple_statement_bind>::test): Convert to...
37726 (is_a_helper <gimple_statement_bind *>::test): ...this.
37727 (is_a_helper <gimple_statement_call>::test): Convert to...
37728 (is_a_helper <gimple_statement_call *>::test): ...this.
37729 (is_a_helper <gimple_statement_catch>::test): Convert to...
37730 (is_a_helper <gimple_statement_catch *>::test): ...this.
37731 (is_a_helper <gimple_statement_resx>::test): Convert to...
37732 (is_a_helper <gimple_statement_resx *>::test): ...this.
37733 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37734 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37735 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37736 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37737 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37738 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37739 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37740 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37741 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37742 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37743 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37744 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37745 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37746 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37747 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37748 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37749 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37750 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37751 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37752 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37753 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37754 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37755 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37756 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37757 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37758 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37759 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37760 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37761 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37762 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37763 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37764 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37765 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37766 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37767 (is_a_helper <gimple_statement_phi>::test): Convert to...
37768 (is_a_helper <gimple_statement_phi *>::test): ...this.
37769 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37770 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37771 (is_a_helper <gimple_statement_try>::test): Convert to...
37772 (is_a_helper <gimple_statement_try *>::test): ...this.
37773 (is_a_helper <gimple_statement_wce>::test): Convert to...
37774 (is_a_helper <gimple_statement_wce *>::test): ...this.
37775 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37776 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37777 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37778 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37779 (is_a_helper <const gimple_statement_call>::test): Convert to...
37780 (is_a_helper <const gimple_statement_call *>::test): ...this.
37781 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37782 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37783 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37784 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37785 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37786 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37787 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37788 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37789 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37791 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37793 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37795 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37797 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37798 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37799 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37801 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37802 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37804 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37805 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37806 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37807 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37808 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37809 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37811 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37812 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37813 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37814 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37816 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37817 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37818 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37819 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37820 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37821 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37822 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37823 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37824 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37825 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37826 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37827 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37828 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37829 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37830 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37831 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37833 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37835 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37836 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37838 (gimple_use_ops): Update for removal of implicit pointer from the
37840 (gimple_set_use_ops): Likewise.
37841 (gimple_vuse): Likewise.
37842 (gimple_vdef): Likewise.
37843 (gimple_vuse_ptr): Likewise.
37844 (gimple_vdef_ptr): Likewise.
37845 (gimple_set_vuse): Likewise.
37846 (gimple_set_vdef): Likewise.
37847 (gimple_omp_return_set_lhs): Likewise.
37848 (gimple_omp_return_lhs): Likewise.
37849 (gimple_omp_return_lhs_ptr): Likewise.
37850 (gimple_call_fntype): Likewise.
37851 (gimple_call_set_fntype): Likewise.
37852 (gimple_call_set_internal_fn): Likewise.
37853 (gimple_call_use_set): Likewise.
37854 (gimple_call_clobber_set): Likewise.
37855 (gimple_bind_vars): Likewise.
37856 (gimple_bind_set_vars): Likewise.
37857 (gimple_bind_body_ptr): Likewise.
37858 (gimple_bind_set_body): Likewise.
37859 (gimple_bind_add_stmt): Likewise.
37860 (gimple_bind_block): Likewise.
37861 (gimple_bind_set_block): Likewise.
37862 (gimple_asm_ninputs): Likewise.
37863 (gimple_asm_noutputs): Likewise.
37864 (gimple_asm_nclobbers): Likewise.
37865 (gimple_asm_nlabels): Likewise.
37866 (gimple_asm_input_op): Likewise.
37867 (gimple_asm_input_op_ptr): Likewise.
37868 (gimple_asm_output_op): Likewise.
37869 (gimple_asm_output_op_ptr): Likewise.
37870 (gimple_asm_set_output_op): Likewise.
37871 (gimple_asm_clobber_op): Likewise.
37872 (gimple_asm_set_clobber_op): Likewise.
37873 (gimple_asm_label_op): Likewise.
37874 (gimple_asm_set_label_op): Likewise.
37875 (gimple_asm_string): Likewise.
37876 (gimple_catch_types): Likewise.
37877 (gimple_catch_types_ptr): Likewise.
37878 (gimple_catch_handler_ptr): Likewise.
37879 (gimple_catch_set_types): Likewise.
37880 (gimple_catch_set_handler): Likewise.
37881 (gimple_eh_filter_types): Likewise.
37882 (gimple_eh_filter_types_ptr): Likewise.
37883 (gimple_eh_filter_failure_ptr): Likewise.
37884 (gimple_eh_filter_set_types): Likewise.
37885 (gimple_eh_filter_set_failure): Likewise.
37886 (gimple_eh_must_not_throw_fndecl): Likewise.
37887 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37888 (gimple_eh_else_n_body_ptr): Likewise.
37889 (gimple_eh_else_e_body_ptr): Likewise.
37890 (gimple_eh_else_set_n_body): Likewise.
37891 (gimple_eh_else_set_e_body): Likewise.
37892 (gimple_try_eval_ptr): Likewise.
37893 (gimple_try_cleanup_ptr): Likewise.
37894 (gimple_try_set_eval): Likewise.
37895 (gimple_try_set_cleanup): Likewise.
37896 (gimple_wce_cleanup_ptr): Likewise.
37897 (gimple_wce_set_cleanup): Likewise.
37898 (gimple_phi_capacity): Likewise.
37899 (gimple_phi_num_args): Likewise.
37900 (gimple_phi_result): Likewise.
37901 (gimple_phi_result_ptr): Likewise.
37902 (gimple_phi_set_result): Likewise.
37903 (gimple_phi_arg): Likewise.
37904 (gimple_phi_set_arg): Likewise.
37905 (gimple_resx_region): Likewise.
37906 (gimple_resx_set_region): Likewise.
37907 (gimple_eh_dispatch_region): Likewise.
37908 (gimple_eh_dispatch_set_region): Likewise.
37909 (gimple_omp_critical_name): Likewise.
37910 (gimple_omp_critical_name_ptr): Likewise.
37911 (gimple_omp_critical_set_name): Likewise.
37912 (gimple_omp_for_clauses): Likewise.
37913 (gimple_omp_for_clauses_ptr): Likewise.
37914 (gimple_omp_for_set_clauses): Likewise.
37915 (gimple_omp_for_collapse): Likewise.
37916 (gimple_omp_for_index): Likewise.
37917 (gimple_omp_for_index_ptr): Likewise.
37918 (gimple_omp_for_set_index): Likewise.
37919 (gimple_omp_for_initial): Likewise.
37920 (gimple_omp_for_initial_ptr): Likewise.
37921 (gimple_omp_for_set_initial): Likewise.
37922 (gimple_omp_for_final): Likewise.
37923 (gimple_omp_for_final_ptr): Likewise.
37924 (gimple_omp_for_set_final): Likewise.
37925 (gimple_omp_for_incr): Likewise.
37926 (gimple_omp_for_incr_ptr): Likewise.
37927 (gimple_omp_for_set_incr): Likewise.
37928 (gimple_omp_for_pre_body_ptr): Likewise.
37929 (gimple_omp_for_set_pre_body): Likewise.
37930 (gimple_omp_parallel_clauses): Likewise.
37931 (gimple_omp_parallel_clauses_ptr): Likewise.
37932 (gimple_omp_parallel_set_clauses): Likewise.
37933 (gimple_omp_parallel_child_fn): Likewise.
37934 (gimple_omp_parallel_child_fn_ptr): Likewise.
37935 (gimple_omp_parallel_set_child_fn): Likewise.
37936 (gimple_omp_parallel_data_arg): Likewise.
37937 (gimple_omp_parallel_data_arg_ptr): Likewise.
37938 (gimple_omp_parallel_set_data_arg): Likewise.
37939 (gimple_omp_task_clauses): Likewise.
37940 (gimple_omp_task_clauses_ptr): Likewise.
37941 (gimple_omp_task_set_clauses): Likewise.
37942 (gimple_omp_task_child_fn): Likewise.
37943 (gimple_omp_task_child_fn_ptr): Likewise.
37944 (gimple_omp_task_set_child_fn): Likewise.
37945 (gimple_omp_task_data_arg): Likewise.
37946 (gimple_omp_task_data_arg_ptr): Likewise.
37947 (gimple_omp_task_set_data_arg): Likewise.
37948 (gimple_omp_taskreg_clauses): Likewise.
37949 (gimple_omp_taskreg_clauses_ptr): Likewise.
37950 (gimple_omp_taskreg_set_clauses): Likewise.
37951 (gimple_omp_taskreg_child_fn): Likewise.
37952 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37953 (gimple_omp_taskreg_set_child_fn): Likewise.
37954 (gimple_omp_taskreg_data_arg): Likewise.
37955 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37956 (gimple_omp_taskreg_set_data_arg): Likewise.
37957 (gimple_omp_task_copy_fn): Likewise.
37958 (gimple_omp_task_copy_fn_ptr): Likewise.
37959 (gimple_omp_task_set_copy_fn): Likewise.
37960 (gimple_omp_task_arg_size): Likewise.
37961 (gimple_omp_task_arg_size_ptr): Likewise.
37962 (gimple_omp_task_set_arg_size): Likewise.
37963 (gimple_omp_task_arg_align): Likewise.
37964 (gimple_omp_task_arg_align_ptr): Likewise.
37965 (gimple_omp_task_set_arg_align): Likewise.
37966 (gimple_omp_single_clauses): Likewise.
37967 (gimple_omp_single_clauses_ptr): Likewise.
37968 (gimple_omp_single_set_clauses): Likewise.
37969 (gimple_omp_target_clauses): Likewise.
37970 (gimple_omp_target_clauses_ptr): Likewise.
37971 (gimple_omp_target_set_clauses): Likewise.
37972 (gimple_omp_target_child_fn): Likewise.
37973 (gimple_omp_target_child_fn_ptr): Likewise.
37974 (gimple_omp_target_set_child_fn): Likewise.
37975 (gimple_omp_target_data_arg): Likewise.
37976 (gimple_omp_target_data_arg_ptr): Likewise.
37977 (gimple_omp_target_set_data_arg): Likewise.
37978 (gimple_omp_teams_clauses): Likewise.
37979 (gimple_omp_teams_clauses_ptr): Likewise.
37980 (gimple_omp_teams_set_clauses): Likewise.
37981 (gimple_omp_sections_clauses): Likewise.
37982 (gimple_omp_sections_clauses_ptr): Likewise.
37983 (gimple_omp_sections_set_clauses): Likewise.
37984 (gimple_omp_sections_control): Likewise.
37985 (gimple_omp_sections_control_ptr): Likewise.
37986 (gimple_omp_sections_set_control): Likewise.
37987 (gimple_omp_for_set_cond): Likewise.
37988 (gimple_omp_for_cond): Likewise.
37989 (gimple_omp_atomic_store_set_val): Likewise.
37990 (gimple_omp_atomic_store_val): Likewise.
37991 (gimple_omp_atomic_store_val_ptr): Likewise.
37992 (gimple_omp_atomic_load_set_lhs): Likewise.
37993 (gimple_omp_atomic_load_lhs): Likewise.
37994 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37995 (gimple_omp_atomic_load_set_rhs): Likewise.
37996 (gimple_omp_atomic_load_rhs): Likewise.
37997 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37998 (gimple_omp_continue_control_def): Likewise.
37999 (gimple_omp_continue_control_def_ptr): Likewise.
38000 (gimple_omp_continue_set_control_def): Likewise.
38001 (gimple_omp_continue_control_use): Likewise.
38002 (gimple_omp_continue_control_use_ptr): Likewise.
38003 (gimple_omp_continue_set_control_use): Likewise.
38004 (gimple_transaction_body_ptr): Likewise.
38005 (gimple_transaction_label): Likewise.
38006 (gimple_transaction_label_ptr): Likewise.
38007 (gimple_transaction_set_body): Likewise.
38008 (gimple_transaction_set_label): Likewise.
38010 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38011 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38012 * ipa-ref.c (ipa_record_reference): Likewise.
38013 * ipa-reference.c (analyze_function): Likewise.
38014 (ipa_reference_write_optimization_summary): Likewise.
38015 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38016 (address_taken_from_non_vtable_p): Likewise.
38017 (comdat_can_be_unshared_p_1): Likewise.
38018 * lto-cgraph.c (lto_output_ref): Likewise.
38019 (add_references): Likewise.
38020 (compute_ltrans_boundary): Likewise.
38021 (output_symtab): Likewise.
38022 (input_ref): Likewise.
38023 (input_cgraph_1): Likewise.
38024 (output_cgraph_opt_summary): Likewise.
38025 * lto-streamer-out.c (lto_output): Likewise.
38026 (output_symbol_p): Likewise.
38027 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38028 (lsei_start_function_in_partition): Likewise.
38029 (lsei_next_variable_in_partition): Likewise.
38030 (lsei_start_variable_in_partition): Likewise.
38031 * symtab.c (insert_to_assembler_name_hash): Likewise.
38032 (unlink_from_assembler_name_hash): Likewise.
38033 (symtab_unregister_node): Likewise.
38034 (symtab_remove_node): Likewise.
38035 (dump_symtab_node): Likewise.
38036 (verify_symtab_base): Likewise.
38037 (verify_symtab_node): Likewise.
38038 (symtab_make_decl_local): Likewise.
38039 (symtab_alias_ultimate_target): Likewise.
38040 (symtab_resolve_alias): Likewise.
38041 (symtab_get_symbol_partitioning_class): Likewise.
38042 * tree-phinodes.c (allocate_phi_node): Likewise.
38043 (reserve_phi_args_for_new_edge): Likewise.
38044 (remove_phi_args): Likewise.
38045 * varpool.c (varpool_node_for_asm): Likewise.
38046 (varpool_remove_unreferenced_decls): Likewise.
38048 2014-04-23 Jeff Law <law@redhat.com>
38050 PR tree-optimization/60902
38051 * tree-ssa-threadedge.c
38052 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38053 invalidate outputs from statements that do not produce useful
38054 outputs for threading.
38056 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38058 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38059 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38060 machine descriptions for Stack Smashing Protector.
38062 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38064 * aarch64.md (<optab>_rol<mode>3): New pattern.
38065 (<optab>_rolsi3_uxtw): Likewise.
38066 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38068 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38070 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38071 (arm_cortex_a12_tune): Likewise.
38073 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38075 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38077 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38079 * config/arm/arm.md (arm_rev16si2): New pattern.
38080 (arm_rev16si2_alt): Likewise.
38081 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38083 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38085 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38086 (rev16<mode>2_alt): Likewise.
38087 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38088 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38089 (aarch_rev16_shleft_mask_imm_p): Likewise.
38090 (aarch_rev16_p_1): Likewise.
38091 (aarch_rev16_p): Likewise.
38092 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38093 (aarch_rev16_shright_mask_imm_p): Likewise.
38094 (aarch_rev16_shleft_mask_imm_p): Likewise.
38096 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38098 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38099 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38101 (cortex_a53_extra_costs): Likewise.
38102 (cortex_a57_extra_costs): Likewise.
38103 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38104 (cortexa7_extra_costs): Likewise.
38105 (cortexa8_extra_costs): Likewise.
38106 (cortexa12_extra_costs): Likewise.
38107 (cortexa15_extra_costs): Likewise.
38108 (v7m_extra_costs): Likewise.
38109 (arm_new_rtx_costs): Handle BSWAP.
38111 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38113 * config/arm/arm.c (cortexa8_extra_costs): New table.
38114 (arm_cortex_a8_tune): New tuning struct.
38115 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38117 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38119 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38121 2014-04-23 Richard Biener <rguenther@suse.de>
38123 * Makefile.in (OBJS): Remove loop-unswitch.o.
38124 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38125 * passes.def (pass_rtl_unswitch): Likewise.
38126 * loop-init.c (gate_rtl_unswitch): Likewise.
38127 (rtl_unswitch): Likewise.
38128 (pass_data_rtl_unswitch): Likewise.
38129 (pass_rtl_unswitch): Likewise.
38130 (make_pass_rtl_unswitch): Likewise.
38131 * rtl.h (reversed_condition): Likewise.
38132 (compare_and_jump_seq): Likewise.
38133 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38135 * loop-unroll.c (compare_and_jump_seq): Likewise.
38137 2014-04-23 Richard Biener <rguenther@suse.de>
38139 PR tree-optimization/60903
38140 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38141 commented code block.
38142 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38143 loop flags to newly created BBs and edges.
38145 2014-04-23 Nick Clifton <nickc@redhat.com>
38147 * config/msp430/msp430.c (msp430_handle_option): Move function
38149 (msp430_option_override): Simplify mcu and mcpu option handling.
38150 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38151 support for -mhwmult command line option.
38152 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38153 -mhwmult command line option.
38154 (msp430_hwmult_enabled): Delete.
38155 (msp43o_output_labelref): Add support for -mhwmult command line option.
38156 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38157 (umulsidi3): Likewise.
38158 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38159 (mcpu, mlarge, msmall): Likewise.
38160 (mhwmult): New option.
38161 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38163 (msp430_is_f5_mcu): Remove prototype.
38164 (msp430_use_f5_series_hwmult): Add prototype.
38165 * config/msp430/msp430-opts.h: New file.
38166 * common/config/msp430: New directory.
38167 * common/config/msp430/msp430-common.c: New file.
38168 * config.gcc (msp430): Remove target_has_targetm_common.
38169 * doc/invoke.texi: Document -mhwmult command line option.
38171 2014-04-23 Nick Clifton <nickc@redhat.com>
38173 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38174 default-manifest.o if it can be found in the search path.
38175 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38177 2014-04-23 Terry Guo <terry.guo@arm.com>
38179 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38181 2014-04-23 Richard Biener <rguenther@suse.de>
38183 PR middle-end/60895
38184 * tree-inline.c (declare_return_variable): Use mark_addressable.
38186 2014-04-23 Richard Biener <rguenther@suse.de>
38188 PR middle-end/60891
38189 * loop-init.c (loop_optimizer_init): Make sure to apply
38190 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38192 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38195 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38197 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38198 if flag_sanitize_undefined_trap_on_error.
38199 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38200 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38201 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38202 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38203 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38204 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38205 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38206 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38207 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38208 * ubsan.c (ubsan_instrument_unreachable): Return
38209 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38210 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38211 if flag_sanitize_undefined_trap_on_error and
38212 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38213 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38214 instrument_bool_enum_load): Emit __builtin_trap () if
38215 flag_sanitize_undefined_trap_on_error and
38216 __builtin_handle_*_abort () if !flag_sanitize_recover.
38217 * doc/invoke.texi (-fsanitize-recover,
38218 -fsanitize-undefined-trap-on-error): Document.
38220 2014-04-22 Christian Bruel <christian.bruel@st.com>
38222 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38223 Force immediates to SImode.
38225 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38227 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38228 (lroundsfsi2): New.
38229 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38230 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38231 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38232 (nios2_fpu_insn): Add entry for round.
38233 (N2FPU_NO_ERRNO_P): Define.
38234 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38236 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38238 2014-04-22 Richard Henderson <rth@redhat.com>
38240 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38241 (add<GPI>3_compare0): Remove leading * from name.
38242 (add<GPI>3_carryin): Likewise.
38243 (sub<GPI>3_compare0): Likewise.
38244 (sub<GPI>3_carryin): Likewise.
38245 (<su_optab>mulditi3): New expander.
38246 (multi3): New expander.
38247 (madd<GPI>): Remove leading * from name.
38249 2014-04-22 Martin Jambor <mjambor@suse.cz>
38251 * cgraphclones.c (cgraph_function_versioning): Copy
38252 ipa_transforms_to_apply instead of asserting it is empty.
38254 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38257 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38258 on count_exp to get mode.
38260 2014-04-22 Andrew Pinski <apinski@cavium.com>
38262 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38263 Handle TLS for ILP32.
38264 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38265 (tlsie_small_<mode>): this and handle PTR.
38266 (tlsie_small_sidi): New pattern.
38267 (tlsle_small): Change to an expand to handle ILP32.
38268 (tlsle_small_<mode>): New pattern.
38269 (tlsdesc_small): Rename to ...
38270 (tlsdesc_small_<mode>): this and handle PTR.
38272 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38274 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38276 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38278 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38279 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38280 (aarch64_types_signed_poly_qualifiers): Likewise.
38281 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38282 (aarch64_types_poly_signed_qualifiers): Likewise.
38283 (TYPES_REINTERP_SS): Type macro added.
38284 (TYPES_REINTERP_SU): Likewise.
38285 (TYPES_REINTERP_SP): Likewise.
38286 (TYPES_REINTERP_US): Likewise.
38287 (TYPES_REINTERP_PS): Likewise.
38288 (aarch64_fold_builtin): New expression folding added.
38289 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38290 Declarations removed.
38291 (REINTERP_SS): Declarations added.
38292 (REINTERP_US): Likewise.
38293 (REINTERP_PS): Likewise.
38294 (REINTERP_SU): Likewise.
38295 (REINTERP_SP): Likewise.
38296 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38297 (vreinterpretq_p8_f64): Likewise.
38298 (vreinterpret_p16_f64): Likewise.
38299 (vreinterpretq_p16_f64): Likewise.
38300 (vreinterpret_f32_f64): Likewise.
38301 (vreinterpretq_f32_f64): Likewise.
38302 (vreinterpret_f64_f32): Likewise.
38303 (vreinterpret_f64_p8): Likewise.
38304 (vreinterpret_f64_p16): Likewise.
38305 (vreinterpret_f64_s8): Likewise.
38306 (vreinterpret_f64_s16): Likewise.
38307 (vreinterpret_f64_s32): Likewise.
38308 (vreinterpret_f64_s64): Likewise.
38309 (vreinterpret_f64_u8): Likewise.
38310 (vreinterpret_f64_u16): Likewise.
38311 (vreinterpret_f64_u32): Likewise.
38312 (vreinterpret_f64_u64): Likewise.
38313 (vreinterpretq_f64_f32): Likewise.
38314 (vreinterpretq_f64_p8): Likewise.
38315 (vreinterpretq_f64_p16): Likewise.
38316 (vreinterpretq_f64_s8): Likewise.
38317 (vreinterpretq_f64_s16): Likewise.
38318 (vreinterpretq_f64_s32): Likewise.
38319 (vreinterpretq_f64_s64): Likewise.
38320 (vreinterpretq_f64_u8): Likewise.
38321 (vreinterpretq_f64_u16): Likewise.
38322 (vreinterpretq_f64_u32): Likewise.
38323 (vreinterpretq_f64_u64): Likewise.
38324 (vreinterpret_s64_f64): Likewise.
38325 (vreinterpretq_s64_f64): Likewise.
38326 (vreinterpret_u64_f64): Likewise.
38327 (vreinterpretq_u64_f64): Likewise.
38328 (vreinterpret_s8_f64): Likewise.
38329 (vreinterpretq_s8_f64): Likewise.
38330 (vreinterpret_s16_f64): Likewise.
38331 (vreinterpretq_s16_f64): Likewise.
38332 (vreinterpret_s32_f64): Likewise.
38333 (vreinterpretq_s32_f64): Likewise.
38334 (vreinterpret_u8_f64): Likewise.
38335 (vreinterpretq_u8_f64): Likewise.
38336 (vreinterpret_u16_f64): Likewise.
38337 (vreinterpretq_u16_f64): Likewise.
38338 (vreinterpret_u32_f64): Likewise.
38339 (vreinterpretq_u32_f64): Likewise.
38341 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38343 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38344 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38345 (vreinterpret_p8_s8): Likewise.
38346 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38347 (vreinterpret_p8_s16): Likewise.
38348 (vreinterpret_p8_s32): Likewise.
38349 (vreinterpret_p8_s64): Likewise.
38350 (vreinterpret_p8_f32): Likewise.
38351 (vreinterpret_p8_u8): Likewise.
38352 (vreinterpret_p8_u16): Likewise.
38353 (vreinterpret_p8_u32): Likewise.
38354 (vreinterpret_p8_u64): Likewise.
38355 (vreinterpret_p8_p16): Likewise.
38356 (vreinterpretq_p8_s8): Likewise.
38357 (vreinterpretq_p8_s16): Likewise.
38358 (vreinterpretq_p8_s32): Likewise.
38359 (vreinterpretq_p8_s64): Likewise.
38360 (vreinterpretq_p8_f32): Likewise.
38361 (vreinterpretq_p8_u8): Likewise.
38362 (vreinterpretq_p8_u16): Likewise.
38363 (vreinterpretq_p8_u32): Likewise.
38364 (vreinterpretq_p8_u64): Likewise.
38365 (vreinterpretq_p8_p16): Likewise.
38366 (vreinterpret_p16_s8): Likewise.
38367 (vreinterpret_p16_s16): Likewise.
38368 (vreinterpret_p16_s32): Likewise.
38369 (vreinterpret_p16_s64): Likewise.
38370 (vreinterpret_p16_f32): Likewise.
38371 (vreinterpret_p16_u8): Likewise.
38372 (vreinterpret_p16_u16): Likewise.
38373 (vreinterpret_p16_u32): Likewise.
38374 (vreinterpret_p16_u64): Likewise.
38375 (vreinterpret_p16_p8): Likewise.
38376 (vreinterpretq_p16_s8): Likewise.
38377 (vreinterpretq_p16_s16): Likewise.
38378 (vreinterpretq_p16_s32): Likewise.
38379 (vreinterpretq_p16_s64): Likewise.
38380 (vreinterpretq_p16_f32): Likewise.
38381 (vreinterpretq_p16_u8): Likewise.
38382 (vreinterpretq_p16_u16): Likewise.
38383 (vreinterpretq_p16_u32): Likewise.
38384 (vreinterpretq_p16_u64): Likewise.
38385 (vreinterpretq_p16_p8): Likewise.
38386 (vreinterpret_f32_s8): Likewise.
38387 (vreinterpret_f32_s16): Likewise.
38388 (vreinterpret_f32_s32): Likewise.
38389 (vreinterpret_f32_s64): Likewise.
38390 (vreinterpret_f32_u8): Likewise.
38391 (vreinterpret_f32_u16): Likewise.
38392 (vreinterpret_f32_u32): Likewise.
38393 (vreinterpret_f32_u64): Likewise.
38394 (vreinterpret_f32_p8): Likewise.
38395 (vreinterpret_f32_p16): Likewise.
38396 (vreinterpretq_f32_s8): Likewise.
38397 (vreinterpretq_f32_s16): Likewise.
38398 (vreinterpretq_f32_s32): Likewise.
38399 (vreinterpretq_f32_s64): Likewise.
38400 (vreinterpretq_f32_u8): Likewise.
38401 (vreinterpretq_f32_u16): Likewise.
38402 (vreinterpretq_f32_u32): Likewise.
38403 (vreinterpretq_f32_u64): Likewise.
38404 (vreinterpretq_f32_p8): Likewise.
38405 (vreinterpretq_f32_p16): Likewise.
38406 (vreinterpret_s64_s8): Likewise.
38407 (vreinterpret_s64_s16): Likewise.
38408 (vreinterpret_s64_s32): Likewise.
38409 (vreinterpret_s64_f32): Likewise.
38410 (vreinterpret_s64_u8): Likewise.
38411 (vreinterpret_s64_u16): Likewise.
38412 (vreinterpret_s64_u32): Likewise.
38413 (vreinterpret_s64_u64): Likewise.
38414 (vreinterpret_s64_p8): Likewise.
38415 (vreinterpret_s64_p16): Likewise.
38416 (vreinterpretq_s64_s8): Likewise.
38417 (vreinterpretq_s64_s16): Likewise.
38418 (vreinterpretq_s64_s32): Likewise.
38419 (vreinterpretq_s64_f32): Likewise.
38420 (vreinterpretq_s64_u8): Likewise.
38421 (vreinterpretq_s64_u16): Likewise.
38422 (vreinterpretq_s64_u32): Likewise.
38423 (vreinterpretq_s64_u64): Likewise.
38424 (vreinterpretq_s64_p8): Likewise.
38425 (vreinterpretq_s64_p16): Likewise.
38426 (vreinterpret_u64_s8): Likewise.
38427 (vreinterpret_u64_s16): Likewise.
38428 (vreinterpret_u64_s32): Likewise.
38429 (vreinterpret_u64_s64): Likewise.
38430 (vreinterpret_u64_f32): Likewise.
38431 (vreinterpret_u64_u8): Likewise.
38432 (vreinterpret_u64_u16): Likewise.
38433 (vreinterpret_u64_u32): Likewise.
38434 (vreinterpret_u64_p8): Likewise.
38435 (vreinterpret_u64_p16): Likewise.
38436 (vreinterpretq_u64_s8): Likewise.
38437 (vreinterpretq_u64_s16): Likewise.
38438 (vreinterpretq_u64_s32): Likewise.
38439 (vreinterpretq_u64_s64): Likewise.
38440 (vreinterpretq_u64_f32): Likewise.
38441 (vreinterpretq_u64_u8): Likewise.
38442 (vreinterpretq_u64_u16): Likewise.
38443 (vreinterpretq_u64_u32): Likewise.
38444 (vreinterpretq_u64_p8): Likewise.
38445 (vreinterpretq_u64_p16): Likewise.
38446 (vreinterpret_s8_s16): Likewise.
38447 (vreinterpret_s8_s32): Likewise.
38448 (vreinterpret_s8_s64): Likewise.
38449 (vreinterpret_s8_f32): Likewise.
38450 (vreinterpret_s8_u8): Likewise.
38451 (vreinterpret_s8_u16): Likewise.
38452 (vreinterpret_s8_u32): Likewise.
38453 (vreinterpret_s8_u64): Likewise.
38454 (vreinterpret_s8_p8): Likewise.
38455 (vreinterpret_s8_p16): Likewise.
38456 (vreinterpretq_s8_s16): Likewise.
38457 (vreinterpretq_s8_s32): Likewise.
38458 (vreinterpretq_s8_s64): Likewise.
38459 (vreinterpretq_s8_f32): Likewise.
38460 (vreinterpretq_s8_u8): Likewise.
38461 (vreinterpretq_s8_u16): Likewise.
38462 (vreinterpretq_s8_u32): Likewise.
38463 (vreinterpretq_s8_u64): Likewise.
38464 (vreinterpretq_s8_p8): Likewise.
38465 (vreinterpretq_s8_p16): Likewise.
38466 (vreinterpret_s16_s8): Likewise.
38467 (vreinterpret_s16_s32): Likewise.
38468 (vreinterpret_s16_s64): Likewise.
38469 (vreinterpret_s16_f32): Likewise.
38470 (vreinterpret_s16_u8): Likewise.
38471 (vreinterpret_s16_u16): Likewise.
38472 (vreinterpret_s16_u32): Likewise.
38473 (vreinterpret_s16_u64): Likewise.
38474 (vreinterpret_s16_p8): Likewise.
38475 (vreinterpret_s16_p16): Likewise.
38476 (vreinterpretq_s16_s8): Likewise.
38477 (vreinterpretq_s16_s32): Likewise.
38478 (vreinterpretq_s16_s64): Likewise.
38479 (vreinterpretq_s16_f32): Likewise.
38480 (vreinterpretq_s16_u8): Likewise.
38481 (vreinterpretq_s16_u16): Likewise.
38482 (vreinterpretq_s16_u32): Likewise.
38483 (vreinterpretq_s16_u64): Likewise.
38484 (vreinterpretq_s16_p8): Likewise.
38485 (vreinterpretq_s16_p16): Likewise.
38486 (vreinterpret_s32_s8): Likewise.
38487 (vreinterpret_s32_s16): Likewise.
38488 (vreinterpret_s32_s64): Likewise.
38489 (vreinterpret_s32_f32): Likewise.
38490 (vreinterpret_s32_u8): Likewise.
38491 (vreinterpret_s32_u16): Likewise.
38492 (vreinterpret_s32_u32): Likewise.
38493 (vreinterpret_s32_u64): Likewise.
38494 (vreinterpret_s32_p8): Likewise.
38495 (vreinterpret_s32_p16): Likewise.
38496 (vreinterpretq_s32_s8): Likewise.
38497 (vreinterpretq_s32_s16): Likewise.
38498 (vreinterpretq_s32_s64): Likewise.
38499 (vreinterpretq_s32_f32): Likewise.
38500 (vreinterpretq_s32_u8): Likewise.
38501 (vreinterpretq_s32_u16): Likewise.
38502 (vreinterpretq_s32_u32): Likewise.
38503 (vreinterpretq_s32_u64): Likewise.
38504 (vreinterpretq_s32_p8): Likewise.
38505 (vreinterpretq_s32_p16): Likewise.
38506 (vreinterpret_u8_s8): Likewise.
38507 (vreinterpret_u8_s16): Likewise.
38508 (vreinterpret_u8_s32): Likewise.
38509 (vreinterpret_u8_s64): Likewise.
38510 (vreinterpret_u8_f32): Likewise.
38511 (vreinterpret_u8_u16): Likewise.
38512 (vreinterpret_u8_u32): Likewise.
38513 (vreinterpret_u8_u64): Likewise.
38514 (vreinterpret_u8_p8): Likewise.
38515 (vreinterpret_u8_p16): Likewise.
38516 (vreinterpretq_u8_s8): Likewise.
38517 (vreinterpretq_u8_s16): Likewise.
38518 (vreinterpretq_u8_s32): Likewise.
38519 (vreinterpretq_u8_s64): Likewise.
38520 (vreinterpretq_u8_f32): Likewise.
38521 (vreinterpretq_u8_u16): Likewise.
38522 (vreinterpretq_u8_u32): Likewise.
38523 (vreinterpretq_u8_u64): Likewise.
38524 (vreinterpretq_u8_p8): Likewise.
38525 (vreinterpretq_u8_p16): Likewise.
38526 (vreinterpret_u16_s8): Likewise.
38527 (vreinterpret_u16_s16): Likewise.
38528 (vreinterpret_u16_s32): Likewise.
38529 (vreinterpret_u16_s64): Likewise.
38530 (vreinterpret_u16_f32): Likewise.
38531 (vreinterpret_u16_u8): Likewise.
38532 (vreinterpret_u16_u32): Likewise.
38533 (vreinterpret_u16_u64): Likewise.
38534 (vreinterpret_u16_p8): Likewise.
38535 (vreinterpret_u16_p16): Likewise.
38536 (vreinterpretq_u16_s8): Likewise.
38537 (vreinterpretq_u16_s16): Likewise.
38538 (vreinterpretq_u16_s32): Likewise.
38539 (vreinterpretq_u16_s64): Likewise.
38540 (vreinterpretq_u16_f32): Likewise.
38541 (vreinterpretq_u16_u8): Likewise.
38542 (vreinterpretq_u16_u32): Likewise.
38543 (vreinterpretq_u16_u64): Likewise.
38544 (vreinterpretq_u16_p8): Likewise.
38545 (vreinterpretq_u16_p16): Likewise.
38546 (vreinterpret_u32_s8): Likewise.
38547 (vreinterpret_u32_s16): Likewise.
38548 (vreinterpret_u32_s32): Likewise.
38549 (vreinterpret_u32_s64): Likewise.
38550 (vreinterpret_u32_f32): Likewise.
38551 (vreinterpret_u32_u8): Likewise.
38552 (vreinterpret_u32_u16): Likewise.
38553 (vreinterpret_u32_u64): Likewise.
38554 (vreinterpret_u32_p8): Likewise.
38555 (vreinterpret_u32_p16): Likewise.
38556 (vreinterpretq_u32_s8): Likewise.
38557 (vreinterpretq_u32_s16): Likewise.
38558 (vreinterpretq_u32_s32): Likewise.
38559 (vreinterpretq_u32_s64): Likewise.
38560 (vreinterpretq_u32_f32): Likewise.
38561 (vreinterpretq_u32_u8): Likewise.
38562 (vreinterpretq_u32_u16): Likewise.
38563 (vreinterpretq_u32_u64): Likewise.
38564 (vreinterpretq_u32_p8): Likewise.
38565 (vreinterpretq_u32_p16): Likewise.
38567 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38569 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38571 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38573 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38574 (vqnegd_s64): Likewise.
38575 (vqabs_s64): Likewise.
38576 (vqabsd_s64): Likewise.
38578 2014-04-22 Richard Henderson <rth@redhat.com>
38580 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38581 computation to the top of the loop.
38583 2014-04-22 Renlin <renlin.li@arm.com>
38584 Jiong Wang <jiong.wang@arm.com>
38586 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38587 * config/aarch64/aarch64.c (aarch64_layout_frame)
38588 (aarch64_initial_elimination_offset): Likewise.
38590 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38592 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38595 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38597 * machmode.h (bitwise_mode_for_mode): Declare.
38598 * stor-layout.h (bitwise_type_for_mode): Likewise.
38599 * stor-layout.c (bitwise_mode_for_mode): New function.
38600 (bitwise_type_for_mode): Likewise.
38601 * builtins.c (fold_builtin_memory_op): Use it instead of
38602 int_mode_for_mode and build_nonstandard_integer_type.
38604 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38606 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38607 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38608 (*-*-solaris2*): Simplify.
38609 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38610 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38611 *-*-solaris2.9* handling.
38613 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38615 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38616 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38617 handling, simplify.
38618 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38619 * configure: Regenerate.
38621 * config/i386/sol2-9.h: Remove.
38623 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38624 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38625 Remove Solaris 9 references.
38627 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38629 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38630 (floatuns<GPI:mode><GPF:mode>2): Remove.
38631 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38632 and floatuns conversions.
38633 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38634 and floatuns conversions.
38635 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38636 (w1,w2): New mode attributes for inequal width conversions.
38638 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38640 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38641 the output asm format.
38643 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38645 * config/aarch64/aarch64-simd.md
38646 (aarch64_cm<optab>di): Always split.
38647 (*aarch64_cm<optab>di): New.
38648 (aarch64_cmtstdi): Always split.
38649 (*aarch64_cmtstdi): New.
38651 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38653 PR tree-optimization/60823
38654 * omp-low.c (ipa_simd_modify_function_body): Go through
38655 all SSA_NAMEs and for those refering to vector arguments
38656 which are going to be replaced adjust SSA_NAME_VAR and,
38657 if it is a default definition, change it into a non-default
38658 definition assigned at the beginning of function from new_decl.
38659 (ipa_simd_modify_stmt_ops): Rewritten.
38660 * tree-dfa.c (set_ssa_default_def): When removing default def,
38661 check for NULL loc instead of NULL *loc.
38663 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38665 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38666 restrictions on core registers for DImode values in Thumb2.
38668 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38670 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38671 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38673 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38675 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38676 (*iordi_notzesidi_di): Likewise.
38677 (*iordi_notsesidi_di): Likewise.
38679 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38681 * config/arm/arm-protos.h (tune_params): New struct members.
38682 * config/arm/arm.c: Initialise tune_params per processor.
38683 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38684 for speed, based on new tune_params.
38686 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38688 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38689 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38690 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38691 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38692 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38693 (vrnda_f64): Likewise.
38694 (vrndi_f64): Likewise.
38695 (vrndm_f64): Likewise.
38696 (vrndn_f64): Likewise.
38697 (vrndp_f64): Likewise.
38698 (vrndx_f64): Likewise.
38700 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38702 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38703 GET_MODE_SIZE argument is enum machine_mode.
38705 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38708 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38709 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38711 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38713 PR middle-end/60281
38714 * asan.c (asan_emit_stack_protection): Force the base to align to
38715 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38716 appropriate bits if STRICT_ALIGNMENT.
38717 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38719 (expand_used_vars): Leave a space in the stack frame for alignment
38720 if STRICT_ALIGNMENT.
38722 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38724 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38726 (gimple_store_p): Likewise.
38727 (gimple_assign_load_p): Likewise.
38728 (gimple_assign_cast_p): Likewise.
38729 (gimple_clobber_p): Likewise.
38731 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38732 rather than a gimple.
38733 (gimple_assign_cast_p): Likewise.
38735 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38738 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38739 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38741 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38742 more debug information for E500 if -mdebug=reg.
38744 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38747 * config/i386/i386.c (ix86_expand_builtin)
38748 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38749 register for target RTX.
38750 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38752 2014-04-18 Cong Hou <congh@google.com>
38754 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38755 the widen-mult pattern by handling two operands with different sizes,
38756 and operands whose size is smaller than half of the result type.
38758 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38760 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38761 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38762 (do_estimate_edge_time): Compute it.
38763 * ipa-inline.c (want_inline_small_function_p): Bypass
38764 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38766 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38768 * ipa-inline.c (spec_rem): New static variable.
38769 (dump_overall_stats): New function.
38770 (dump_inline_stats): New function.
38772 2014-04-18 Richard Henderson <rth@redhat.com>
38774 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38775 to GET_MODE_SIZE, not a reg_class_t.
38777 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38779 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38780 (vsx_xxmrglw_<mode>): Likewise.
38782 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38785 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38786 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38787 (rs6000_init_hard_regno_mode_ok): Likewise.
38789 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38791 * ipa-inline.c (inline_small_functions): Account only non-cold
38793 * doc/invoke.texi (inline-unit-growth): Update documentation.
38795 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38797 * config/rs6000/rs6000.md (addti3, subti3): New.
38799 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38802 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38803 comment. Check optimize_insn_for_size_p instead of
38804 optimize_insn_for_speed_p.
38806 2014-04-17 Martin Jambor <mjambor@suse.cz>
38808 * gimple-iterator.c (gsi_start_edge): New function.
38809 * gimple-iterator.h (gsi_start_edge): Declare.
38810 * tree-sra.c (single_non_eh_succ): New function.
38811 (disqualify_ops_if_throwing_stmt): Renamed to
38812 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38813 having one non-EH successor BB.
38814 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38815 generate loads into replacements.
38816 (sra_modify_assign): Likewise and and also use the simple path for
38818 (sra_modify_function_body): Commit statements on edges.
38820 2014-04-17 Richard Biener <rguenther@suse.de>
38822 PR middle-end/60849
38823 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38824 comparison results and add clarifying comment.
38826 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38828 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38829 (blank_mode): Initialize it.
38830 (emit_mode_size_inline, emit_mode_nunits_inline,
38831 emit_mode_inner_inline): New functions.
38832 (emit_insn_modes_h): Call them and surround their output with
38833 #if GCC_VERSION >= 4001 ... #endif.
38834 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38835 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38836 mode_* arrays if the argument is __builtin_constant_p.
38837 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38838 is enum machine_mode.
38840 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38842 * passes.c (opt_pass::execute): Adjust.
38843 (pass_manager::execute_pass_mode_switching): Likewise.
38844 (early_local_passes::execute): Likewise.
38845 (execute_one_pass): Pass cfun to the pass's execute method.
38846 * tree-pass.h (opt_pass::execute): Add function * argument.
38847 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38848 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38849 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38850 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38851 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38852 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38853 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38854 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38855 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38856 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38857 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38858 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38859 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38860 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38861 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38862 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38863 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38864 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38865 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38866 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38867 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38868 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38869 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38870 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38871 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38872 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38873 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38874 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38875 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38878 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38880 * passes.c (opt_pass::gate): Take function * argument.
38881 (gate_all_early_local_passes): Merge into
38882 (early_local_passes::gate): this.
38883 (gate_all_early_optimizations): Merge into
38884 (all_early_optimizations::gate): this.
38885 (gate_all_optimizations): Mege into
38886 (all_optimizations::gate): this.
38887 (gate_all_optimizations_g): Merge into
38888 (all_optimizations_g::gate): this.
38889 (gate_rest_of_compilation): Mege into
38890 (rest_of_compilation::gate): this.
38891 (gate_postreload): Merge into
38892 (postreload::gate): this.
38893 (dump_one_pass): Pass cfun to the pass's gate method.
38894 (execute_ipa_summary_passes): Likewise.
38895 (execute_one_pass): Likewise.
38896 (ipa_write_summaries_2): Likewise.
38897 (ipa_write_optimization_summaries_1): Likewise.
38898 (ipa_read_summaries_1): Likewise.
38899 (ipa_read_optimization_summaries_1): Likewise.
38900 (execute_ipa_stmt_fixups): Likewise.
38901 * tree-pass.h (opt_pass::gate): Add function * argument.
38902 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38903 combine-stack-adj.c, combine.c, compare-elim.c,
38904 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38905 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38906 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38907 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38908 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38909 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38910 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38911 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38912 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38913 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38914 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38915 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38916 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38917 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38918 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38919 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38920 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38921 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38922 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38923 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38924 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38925 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38926 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38927 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38928 var-tracking.c, vtable-verify.c, web.c: Adjust.
38930 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38932 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38933 * configure: Regenerate.
38935 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38937 * passes.c (dump_one_pass): don't check pass->has_gate.
38938 (execute_ipa_summary_passes): Likewise.
38939 (execute_one_pass): Likewise.
38940 (ipa_write_summaries_2): Likewise.
38941 (ipa_write_optimization_summaries_1): Likewise.
38942 (ipa_read_optimization_summaries_1): Likewise.
38943 (execute_ipa_stmt_fixups): Likewise.
38944 * tree-pass.h (pass_data::has_gate): Remove.
38945 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38946 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38947 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38948 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38949 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38950 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38951 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38952 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38953 gimple-low.c, gimple-ssa-isolate-paths.c,
38954 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38955 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38956 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38957 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38958 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38959 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38960 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38961 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38962 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38963 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38964 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38965 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38966 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38967 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38968 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38969 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38970 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38971 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38972 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38973 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38974 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38975 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38978 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38980 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38982 * passes.c (pass_manager::register_dump_files_1): Merge into
38983 (pass_manager::register_dump_files): this, and remove its handling of
38984 properties since the pass always has the properties anyway.
38985 (pass_manager::pass_manager): Adjust.
38987 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38989 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38990 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38991 dealing with properties.
38992 (pass_manager::register_dump_files): Adjust.
38994 2014-03-20 Mark Wielaard <mjw@redhat.com>
38996 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38997 then represent the bound as normal constant value.
38999 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39002 Forward port from 4.8 branch
39003 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39005 * config/i386/bmiintrin.h (_blsi_u32): New.
39006 (_blsi_u64): Ditto.
39007 (_blsr_u32): Ditto.
39008 (_blsr_u64): Ditto.
39009 (_blsmsk_u32): Ditto.
39010 (_blsmsk_u64): Ditto.
39011 (_tzcnt_u32): Ditto.
39012 (_tzcnt_u64): Ditto.
39014 2014-04-17 Kito Cheng <kito@0xlab.org>
39016 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39018 2014-04-17 Richard Biener <rguenther@suse.de>
39020 PR middle-end/60849
39021 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39022 boolean results for comparisons.
39024 2014-04-17 Richard Biener <rguenther@suse.de>
39026 PR tree-optimization/60836
39027 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39028 initial PHI args to be gimple values.
39030 2014-04-17 Richard Biener <rguenther@suse.de>
39032 PR tree-optimization/60841
39033 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39034 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39035 of stmts to SLP build.
39036 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39037 (vect_analyze_slp): Likewise.
39038 (vect_analyze_slp_instance): Likewise.
39039 (vect_build_slp_tree): Limit overall SLP tree growth.
39040 * tree-vectorizer.h (vect_analyze_data_refs,
39041 vect_analyze_slp): Adjust prototypes.
39043 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39045 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39048 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39050 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39051 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39052 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39053 for TARGET_SLOW_PSHUFB
39055 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39057 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39058 * config/i386/i386.c (intel_cost): Ditto.
39060 2014-04-17 Joey Ye <joey.ye@arm.com>
39062 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39064 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39066 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39067 with -fuse-profile.
39069 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39071 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39072 (type_all_derivations_known_p): New predicate.
39073 (type_all_ctors_visible_p): New predicate.
39074 (type_possibly_instantiated_p): New predicate.
39075 (get_odr_type): Compute all_derivations_known.
39076 (dump_odr_type): Dump the flag.
39077 (maybe_record_type): Cleanup.
39078 (record_target_from_binfo): Add bases_to_consider array;
39079 record bases for types w/o instances and skip CXX destructor.
39080 (possible_polymorphic_call_targets_1): Add bases_to_consider
39081 and consider_construction parameters; check if type may have instance.
39082 (get_polymorphic_call_info): Set maybe_in_construction to true
39083 when we know nothing.
39084 (record_targets_from_bases): Skip CXX destructors; they are
39085 never called for types in construction.
39086 (possible_polymorphic_call_targets): Do not record target when
39087 type may not have instance.
39089 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39092 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39093 external aliases alive, too.
39095 2014-04-16 Andrew Pinski <apinski@cavium.com>
39097 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39100 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39102 * final.c (compute_alignments): Do not apply loop alignment to a block
39103 falling through to the exit.
39105 2014-04-16 Catherine Moore <clm@codesourcery.com>
39107 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39108 Adjust constraints for microMIPS store patterns.
39110 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39112 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39114 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39116 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39117 (append_use): Run at -O0.
39118 (append_vdef): Likewise.
39119 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39120 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39122 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39124 PR tree-optimization/60844
39125 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39126 (propagate_op_to_single_use, remove_visited_stmt_chain,
39127 linearize_expr, repropagate_negates, reassociate_bb): Use it
39128 instead of gsi_remove.
39130 2014-04-16 Martin Jambor <mjambor@suse.cz>
39132 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39133 ipa_transforms_to_apply.
39134 (cgraph_function_versioning): Assert that old_node has empty
39135 ipa_transforms_to_apply.
39136 * trans-mem.c (ipa_tm_create_version): Likewise.
39137 * tree-inline.c (tree_function_versioning): Do not duplicate
39138 ipa_transforms_to_apply.
39140 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39143 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39145 Pass necessary as flags on 64-bit Solaris/x86.
39146 Use lowercase relocs for x86_64-*-*.
39147 * configure: Regenerate.
39149 2014-04-15 Jan Hubicka <jh@suse.cz>
39151 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39152 (maybe_record_node, likely_target_p): Use it.
39154 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39157 Revert following patch
39159 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39162 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39163 software floating point or no floating point registers, do not
39164 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39165 in GPRs that occurs after we tested for GPRs that would never be
39168 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39169 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39170 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39171 specifically allow DDmode, since that does not use the SPE SIMD
39174 2014-03-21 Mark Wielaard <mjw@redhat.com>
39176 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39177 as unsigned or int depending on type and value used.
39179 2014-04-15 Richard Biener <rguenther@suse.de>
39181 PR rtl-optimization/56965
39182 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39183 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39185 * alias.c (true_dependence_1): Do not call
39186 nonoverlapping_component_refs_p.
39187 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39188 nonoverlapping_component_refs_p.
39189 (indirect_refs_may_alias_p): Likewise.
39191 2014-04-15 Teresa Johnson <tejohnson@google.com>
39193 * cfg.c (dump_bb_info): Fix flags check.
39194 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39196 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39198 PR rtl-optimization/60663
39199 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39202 2014-04-15 Richard Biener <rguenther@suse.de>
39204 * lto-streamer.h (LTO_major_version): Bump to 4.
39206 2014-04-15 Richard Biener <rguenther@suse.de>
39208 * common.opt (lto_partition_model): New enum.
39209 (flto-partition=): Merge separate options with a single with argument,
39210 add -flto-partition=one support.
39211 * flag-types.h (enum lto_partition_model): Declare.
39212 * opts.c (finish_options): Remove duplicate -flto-partition=
39214 * lto-wrapper.c (run_gcc): Adjust.
39216 2014-04-15 Richard Biener <rguenther@suse.de>
39218 * alias.c (ncr_compar): New function.
39219 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39221 2014-04-15 Richard Biener <rguenther@suse.de>
39223 * alias.c (record_component_aliases): Do not walk BINFOs.
39225 2014-04-15 Richard Biener <rguenther@suse.de>
39227 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39228 Add struct function argument and adjust.
39229 (find_func_aliases_for_call): Likewise.
39230 (find_func_aliases): Likewise.
39231 (find_func_clobbers): Likewise.
39232 (intra_create_variable_infos): Likewise.
39233 (compute_points_to_sets): Likewise.
39234 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39236 2014-04-15 Richard Biener <rguenther@suse.de>
39238 * tree.c (iterative_hash_expr): Use enum tree_code_class
39239 to store TREE_CODE_CLASS.
39240 (tree_block): Likewise.
39241 (tree_set_block): Likewise.
39242 * tree.h (fold_build_pointer_plus_loc): Use
39243 convert_to_ptrofftype_loc.
39245 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39248 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39251 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39253 * cfgloop.h (struct loop): Move force_vectorize down.
39254 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39255 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39256 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39257 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39258 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39259 * tree-core.h (enum annot_expr_kind): Add new kind values.
39260 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39261 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39263 * tree.def (ANNOTATE_EXPR): Tweak comment.
39265 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39267 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39270 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39272 * tree.h (TYPE_IDENTIFIER): Declare.
39273 * tree.c (subrange_type_for_debug_p): Use it.
39274 * godump.c (go_format_type): Likewise.
39275 * dwarf2out.c (is_cxx_auto, modified_type_die,
39276 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39277 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39279 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39282 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39284 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39286 * config/i386/i386.c (examine_argument): Return bool. Return true if
39287 parameter should be passed in memory.
39288 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39289 (construct_container): Update calls to examine_argument.
39290 (function_arg_advance_64): Ditto.
39291 (return_in_memory_32): Merge with ix86_return_in_memory.
39292 (return_in_memory_64): Ditto.
39293 (return_in_memory_ms_64): Ditto.
39295 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39297 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39298 * coverage.c (coverage_compute_profile_id): Handle externally visible
39301 2014-04-14 Martin Jambor <mjambor@suse.cz>
39303 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39304 DECL_DISREGARD_INLINE_LIMITS functions.
39306 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39309 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39311 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39314 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39315 optimize_insn_for_speed_p instead of
39316 optimize_function_for_speed_p.
39318 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39320 * doc/invoke.texi (free): Document AArch64.
39322 2014-04-14 Richard Biener <rguenther@suse.de>
39324 PR tree-optimization/60042
39325 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39326 (insert_into_preds_of_block): Do not prevent PHI insertion
39327 for REFERENCE exprs here ...
39328 (eliminate_dom_walker::before_dom_children): ... but prevent
39329 their use here under similar conditions when applied to the
39330 IL after PRE optimizations.
39332 2014-04-14 Richard Biener <rguenther@suse.de>
39334 * passes.def: Move early points-to after early SRA.
39336 2014-04-14 Richard Biener <rguenther@suse.de>
39338 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39339 check for which sign-changes we allow when forwarding
39340 a converted value into a switch.
39342 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39344 * stor-layout.c (place_field): Finalize non-constant offset for the
39347 2014-04-14 Richard Biener <rguenther@suse.de>
39349 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39351 (expand_switch_using_bit_tests_p): Likewise.
39352 (process_switch): Compute and pass on speed_p based on the
39354 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39355 optimize_bb_for_speed_p.
39357 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39359 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39360 * function.h (struct function): Rename has_force_vect_loops into
39361 has_force_vectorize_loops.
39362 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39363 (input_struct_function_base): Likewise.
39364 * lto-streamer-out.c (output_cfg): Likewise.
39365 (output_struct_function_base): Likewise.
39366 * omp-low.c (expand_omp_simd): Likewise.
39367 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39368 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39369 (version_loop_for_if_conversion): Likewise.
39370 (tree_if_conversion): Likewise.
39371 (main_tree_if_conversion): Likewise.
39372 (gate_tree_if_conversion): Likewise.
39373 * tree-inline.c (copy_loops): Likewise.
39374 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39375 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39376 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39377 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39378 * tree-vectorizer.c (vectorize_loops): Likewise.
39379 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39381 2014-04-14 Richard Biener <rguenther@suse.de>
39384 * lto-streamer-out.c (wrap_refs): New function.
39385 (lto_output): Wrap symbol references in global initializes in
39386 type-preserving MEM_REFs.
39388 2014-04-14 Christian Bruel <christian.bruel@st.com>
39390 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39392 2014-04-14 Christian Bruel <christian.bruel@st.com>
39394 * config/sh/sh.md (setmemqi): New expand pattern.
39395 * config/sh/sh.h (CLEAR_RATIO): Define.
39396 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39397 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39399 2014-04-14 Richard Biener <rguenther@suse.de>
39401 PR middle-end/55022
39402 * fold-const.c (negate_expr_p): Don't negate directional rounding
39404 (fold_negate_expr): Likewise.
39406 2014-04-14 Richard Biener <rguenther@suse.de>
39408 PR tree-optimization/59817
39409 PR tree-optimization/60453
39410 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39411 recursion to catch all CHRECs in the scalar evolution and restrict
39412 the predicate for the remains appropriately.
39414 2014-04-12 Catherine Moore <clm@codesourcery.com>
39416 * config/mips/constraints.md: Add new register constraint "kb".
39417 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39418 (*movhi_internal): Likewise.
39419 (*movqi_internal): Likewise.
39420 * config/mips/mips.h (M16_STORE_REGS): New register class.
39421 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39422 (REG_CLASS_CONTENTS): Likewise.
39423 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39425 2014-04-11 Tobias Burnus <burnus@net-b.de>
39428 * doc/invoke.texi (-Wformat-signedness): Document it.
39429 (Wformat=2): Mention that this enables -Wformat-signedness.
39431 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39433 * common/config/epiphany/epiphany-common.c
39434 (epiphany_option_optimization_table): Enable section anchors by
39435 default at -O1 or higher.
39436 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39437 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39438 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39439 carries no extra cost.
39440 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39441 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39442 * config/epiphany/predicates.md (memclob_operand): New predicate.
39443 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39444 Use memclob_operand predicate and X constraint for operand 3.
39446 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39448 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39449 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39452 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39454 PR rtl-optimization/60651
39455 * mode-switching.c (optimize_mode_switching): Make sure to emit
39456 sets of a lower numbered entity before sets of a higher numbered
39457 entity to a mode of the same or lower priority.
39458 When creating a seginfo for a basic block that starts with a code
39459 label, move the insertion point past the code label.
39460 (new_seginfo): Document and enforce requirement that
39461 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39462 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39463 * doc/tm.texi: Regenerate.
39465 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39468 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39470 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39472 * BASE-VER: Set to 4.10.0.
39474 2014-04-11 Tobias Burnus <burnus@net-b.de>
39477 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39478 * doc/gcc.texi (Service): Update description in the @menu
39479 * doc/invoke.texi (Option Summary): Remove misplaced and
39482 2014-04-11 Steve Ellcey <sellcey@mips.com>
39483 Jakub Jelinek <jakub@redhat.com>
39485 PR middle-end/60556
39486 * expr.c (convert_move): Use emit_store_flag_force instead of
39487 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39490 2014-04-11 Richard Biener <rguenther@suse.de>
39492 PR middle-end/60797
39493 * varasm.c (assemble_alias): Avoid endless error reporting
39494 recursion by setting TREE_ASM_WRITTEN.
39496 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39498 * config/s390/s390.md: Add a splitter for NOT rtx.
39500 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39502 PR rtl-optimization/60663
39503 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39505 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39506 Jakub Jelinek <jakub@redhat.com>
39509 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39510 flag from decl_node to node.
39512 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39515 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39516 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39517 ameliorating the cases where it can be.
39519 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39522 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39524 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39525 (loadsync_<mode>): Change mode.
39526 (load_quadpti, store_quadpti): New.
39527 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39528 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39529 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39531 2014-04-09 Cong Hou <congh@google.com>
39534 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39537 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39539 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39540 instead of vnor to exploit possible fusion opportunity in the
39542 (altivec_expand_vec_perm_const_le): Likewise.
39544 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39546 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39547 (loadsync_<mode>): Change mode.
39548 (load_quadpti, store_quadpti): New.
39549 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39550 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39552 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39555 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39556 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39557 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39559 2014-04-08 Richard Biener <rguenther@suse.de>
39561 PR middle-end/60706
39562 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39563 a 64bit widest int print double-int similar to on HWI64 hosts.
39565 2014-04-08 Richard Biener <rguenther@suse.de>
39567 PR tree-optimization/60785
39568 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39569 default defs properly.
39571 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39573 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39574 (Weffc++): Likewise.
39576 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39578 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39579 set completep to false rather than true.
39581 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39584 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39585 ARM_TARGET2_DWARF_FORMAT.
39587 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39590 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39591 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39594 2014-04-07 Richard Biener <rguenther@suse.de>
39596 PR tree-optimization/60766
39597 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39598 (may_eliminate_iv): Convert cand_value_at result to desired type.
39600 2014-04-07 Jason Merrill <jason@redhat.com>
39603 * common.opt (-fno-gnu-unique): Add.
39604 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39606 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39608 * haifa-sched.c: Fix outdated function reference and minor
39609 grammar errors in introductory comment.
39611 2014-04-07 Richard Biener <rguenther@suse.de>
39613 PR middle-end/60750
39614 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39615 for noreturn calls.
39616 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39618 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39621 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39622 size accounting for thunks.
39623 (pa_asm_output_mi_thunk): Use final_start_function() and
39624 final_end_function() to output function start and end directives.
39626 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39628 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39629 device specific ISA/ feature information. Remove short_sp and
39630 errata_skip ds. Add avr_device_specific_features enum to have device
39632 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39633 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39634 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39635 updated device specific info.
39636 * config/avr/avr-mcus.def: Merge device specific details to
39637 dev_attribute field.
39638 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39640 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39641 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39642 assembler if RMW isa supported by current device.
39643 * config/avr/genmultilib.awk: Update as device info structure changed.
39644 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39646 2014-04-04 Cong Hou <congh@google.com>
39648 PR tree-optimization/60656
39649 * tree-vect-stmts.c (supportable_widening_operation):
39650 Fix a bug that elements in a vector with vect_used_by_reduction
39651 property are incorrectly reordered when the operation on it is not
39652 consistant with the one in reduction operation.
39654 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39656 PR rtl-optimization/60155
39657 * gcse.c (record_set_data): New function.
39658 (single_set_gcse): New function.
39659 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39660 (hoist_code): Likewise.
39661 (get_pressure_class_and_nregs): Likewise.
39663 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39665 * explow.c (probe_stack_range): Emit a final optimization blockage.
39667 2014-04-04 Anthony Green <green@moxielogic.com>
39669 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39672 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39675 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39676 flags are set only during streaming.
39677 * ipa.c (process_references, walk_polymorphic_call_targets,
39678 symtab_remove_unreachable_nodes): Drop bodies of always inline
39679 after early inlining.
39680 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39682 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39683 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39686 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39689 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39692 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39694 (cortex_a53_fdivd): Likewise.
39696 2014-04-04 Martin Jambor <mjambor@suse.cz>
39699 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39700 Adjust all callers.
39701 * cgraph.c (clone_of_p): Also return true if thunks match.
39702 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39703 cgraph_function_or_thunk_node and an obsolete comment.
39704 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39706 (build_function_decl_skip_args): Likewise.
39707 (set_new_clone_decl_and_node_flags): New function.
39708 (duplicate_thunk_for_node): Likewise.
39709 (redirect_edge_duplicating_thunks): Likewise.
39710 (cgraph_clone_node): New parameter args_to_skip, pass it to
39711 redirect_edge_duplicating_thunks which is called instead of
39712 cgraph_redirect_edge_callee.
39713 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39714 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39716 2014-04-04 Jeff Law <law@redhat.com>
39719 * config/arm/predicates.md (const_int_I_operand): New predicate.
39720 (const_int_M_operand): Similarly.
39721 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39723 (insv_t2, extv_reg, extzv_t2): Likewise.
39724 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39725 (pop_multiple_with_writeback_and_return): Likewise.
39726 (vfp_pop_multiple_with_writeback): Likewise
39728 2014-04-04 Richard Biener <rguenther@suse.de>
39731 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39732 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39734 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39735 * gimplify.c (gimple_add_tmp_var_fn): New function.
39736 * gimple-expr.h (create_tmp_reg_fn): Declare.
39737 * gimple-expr.c (create_tmp_reg_fn): New function.
39738 * gimple-low.c (record_vars_into): Don't change cfun.
39739 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39740 code generation without cfun.
39742 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39745 * Makefile.in (install-driver): Fix shell scripting.
39747 2014-04-03 Cong Hou <congh@google.com>
39749 PR tree-optimization/60505
39750 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39751 threshold of number of iterations below which no vectorization
39753 * tree-vect-loop.c (new_loop_vec_info):
39754 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39755 * tree-vect-loop.c (vect_analyze_loop_operations):
39756 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39757 * tree-vect-loop.c (vect_transform_loop):
39758 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39759 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39760 of iterations of the loop and see if we should build the epilogue.
39762 2014-04-03 Richard Biener <rguenther@suse.de>
39764 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39765 (streamer_tree_cache_create): Adjust.
39766 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39767 to allow optional nodes array.
39768 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39769 (streamer_tree_cache_append): Likewise.
39770 (streamer_tree_cache_create): Create nodes array optionally
39771 as specified by parameter.
39772 * lto-streamer-out.c (create_output_block): Avoid maintaining
39773 the node array in the writer cache.
39774 (DFS_write_tree): Remove assertion.
39775 (produce_asm_for_decls): Free the out decl state hash table early.
39776 * lto-streamer-in.c (lto_data_in_create): Adjust for
39777 streamer_tree_cache_create prototype change.
39779 2014-04-03 Richard Biener <rguenther@suse.de>
39781 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39782 set TREE_CHAIN to NULL_TREE.
39784 2014-04-03 Richard Biener <rguenther@suse.de>
39786 PR tree-optimization/60740
39787 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39788 over all GIMPLE_COND operands.
39790 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39792 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39793 (Weffc++): Remove Scott's numbering, merge lists and reference
39796 2014-04-03 Nick Clifton <nickc@redhat.com>
39798 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39801 2014-04-03 Martin Jambor <mjambor@suse.cz>
39803 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39804 mention gcc_unreachable before failing.
39805 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39808 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39811 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39812 inconsistent code and instead mark the context inconsistent.
39813 (possible_polymorphic_call_targets): For inconsistent contexts
39814 return empty complete list.
39816 2014-04-02 Anthony Green <green@moxielogic.com>
39818 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39819 (extendqisi2, extendhisi2): Define.
39820 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39821 (WCHAR_TYPE): Change to unsigned int.
39823 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39825 PR tree-optimization/60733
39826 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39827 insertion point for PHI candidates to be the end of the feeding
39828 block for the PHI argument.
39830 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39832 PR rtl-optimization/60650
39833 * lra-constraints.c (process_alt_operands): Decrease reject for
39834 earlyclobber matching.
39836 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39838 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39840 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39842 * config/spu/spu.c (pad_bb): Do not crash when the last
39843 insn is CODE_FOR_blockage.
39845 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39847 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39848 lies outside the target mode.
39850 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39853 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39854 software floating point or no floating point registers, do not
39855 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39856 in GPRs that occurs after we tested for GPRs that would never be
39859 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39860 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39861 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39862 specifically allow DDmode, since that does not use the SPE SIMD
39865 2014-04-02 Richard Biener <rguenther@suse.de>
39867 PR middle-end/60729
39868 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39869 MODE_INTs. Properly use negv_optab.
39870 (expand_abs): Likewise.
39872 2014-04-02 Richard Biener <rguenther@suse.de>
39875 * Makefile.in (install-driver): Guard extra installs with special
39878 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39880 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39881 Document vec_vgbbd.
39883 2014-04-01 Richard Henderson <rth@redhat.com>
39886 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39887 alternative enabled before register allocation.
39889 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39891 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39892 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39894 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39895 (nios2_got_address): Update nios2_large_got_address call site.
39896 (nios2_delegitimize_address): New function.
39897 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39898 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39899 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39901 2014-04-01 Martin Husemann <martin@duskware.de>
39903 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39906 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39908 PR rtl-optimization/60604
39909 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39910 check from register_operand.
39911 (register_operand): Redefine in terms of general_operand.
39912 (nonmemory_operand): Use register_operand for the non-constant cases.
39914 2014-04-01 Richard Biener <rguenther@suse.de>
39916 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39918 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39920 * doc/invoke.texi (mapp-regs): Clarify.
39922 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39924 * config/i386/avx512fintrin.h (__v32hi): Define type.
39925 (__v64qi): Likewise.
39926 (_mm512_set1_epi8): Define.
39927 (_mm512_set1_epi16): Define.
39928 (_mm512_set4_epi32): Define.
39929 (_mm512_set4_epi64): Define.
39930 (_mm512_set4_pd): Define.
39931 (_mm512_set4_ps): Define.
39932 (_mm512_setr4_epi64): Define.
39933 (_mm512_setr4_epi32): Define.
39934 (_mm512_setr4_pd): Define.
39935 (_mm512_setr4_ps): Define.
39936 (_mm512_setzero_epi32): Define.
39938 2014-03-31 Martin Jambor <mjambor@suse.cz>
39940 PR middle-end/60647
39941 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39942 callsite_arguments_match_p. Updated all callers. Also check types of
39943 corresponding formal parameters and actual arguments.
39944 (not_all_callers_have_enough_arguments_p) Renamed to
39945 some_callers_have_mismatched_arguments_p.
39947 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39949 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39951 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39954 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39957 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39959 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39960 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39962 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39963 Use FMAMODE_NOVF512 mode iterator.
39964 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39965 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39966 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39967 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39969 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39970 Use VF_128_256 mode iterator.
39971 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39974 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39976 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39977 static chain if needed.
39979 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39982 * lra-constraints.c (index_part_to_reg): New.
39983 (process_address): Use it.
39985 2014-03-27 Jeff Law <law@redhat.com>
39986 Jakub Jelinek <jakub@redhat.com>
39989 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39990 gen_rtx_{PLUS,MULT} to build up the address expression.
39992 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39993 creating non-canonical RTL.
39995 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39998 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39999 functions; reorganize to make cheap checks first.
40000 (inline_small_functions): Do not estimate growth when dumping;
40002 * ipa-inline.h (inline_summary): Add min_size.
40003 (growth_likely_positive): New function.
40004 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40005 (set_cond_stmt_execution_predicate): Cleanup.
40006 (estimate_edge_size_and_time): Compute min_size.
40007 (estimate_calls_size_and_time): Likewise.
40008 (estimate_node_size_and_time): Likewise.
40009 (inline_update_overall_summary): Update min_size.
40010 (do_estimate_edge_time): Likewise.
40011 (do_estimate_edge_size): Update.
40012 (do_estimate_edge_hints): Update.
40013 (growth_likely_positive): New function.
40015 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40018 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40019 also if addr has VOIDmode.
40021 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40023 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40024 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40026 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40027 instructions as well as AdvancedSIMD loads.
40029 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40031 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40032 Use crypto_aese type.
40033 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40034 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40035 crypto_aese, crypto_aesmc. Move to types.md.
40036 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40038 * config/arm/iterators.md (crypto_type): Likewise.
40040 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40042 * cgraph.c: Include expr.h and tree-dfa.h.
40043 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40046 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40049 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40050 regs from checking multi-reg pseudos.
40052 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40054 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40056 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40058 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40059 if it would clobber the stack pointer, even temporarily.
40061 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40063 * mode-switching.c: Make small adjustments to the top comment.
40065 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40067 * config/rs6000/constraints.md (wD constraint): New constraint to
40068 match the constant integer to get the top DImode/DFmode out of a
40069 vector in a VSX register.
40071 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40072 match the constant integer to get the top DImode/DFmode out of a
40073 vector in a VSX register.
40075 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40078 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40081 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40082 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40084 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40085 Optimize vec_extract of 64-bit values, where the value being
40086 extracted is in the top word, where we can use scalar
40087 instructions. Add direct move and store support. Combine the big
40088 endian/little endian vector select load support into a single insn.
40089 (vsx_extract_<mode>_internal1): Likewise.
40090 (vsx_extract_<mode>_internal2): Likewise.
40091 (vsx_extract_<mode>_load): Likewise.
40092 (vsx_extract_<mode>_store): Likewise.
40093 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40094 combined into vsx_extract_<mode>_load.
40095 (vsx_extract_<mode>_one_le): Likewise.
40097 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40098 define the top 64-bit vector element.
40100 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40103 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40104 Document vec_vbpermq builtin.
40107 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40108 enable use of xxsldwi and xxpermdi builtin functions.
40109 (vec_xxpermdi): Likewise.
40111 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40112 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40114 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40116 PR rtl-optimization/60650
40117 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40119 (find_spills_for): New.
40120 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40121 Spill all pseudos on the second iteration.
40123 2014-03-27 Marek Polacek <polacek@redhat.com>
40126 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40129 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40131 * config/s390/s390.c (s390_can_use_return_insn): Check for
40132 call-saved FPRs on 31 bit.
40134 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40136 PR middle-end/60682
40137 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40138 if they need regimplification, just drop them instead of
40139 calling gimple_regimplify_operands on them.
40141 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40144 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40145 (aarch64_frame_pointer_required): Adjust logic.
40146 (aarch64_can_eliminate): Adjust logic.
40147 (aarch64_override_options_after_change): Adjust logic.
40149 2014-03-27 Dehao Chen <dehao@google.com>
40151 * ipa-inline.c (early_inliner): Update node's inline info.
40153 2014-03-26 Dehao Chen <dehao@google.com>
40155 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40156 compiler inserted conditional jumps for NAN float check.
40158 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40160 * ubsan.h (ubsan_create_data): Change second argument's type
40161 to const location_t *.
40162 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40164 (ubsan_create_data): Change second argument to const location_t *PLOC.
40165 Create Loc field whenever PLOC is non-NULL.
40166 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40167 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40171 * real.c (real_to_integer2): Change type of low to UHWI.
40173 2014-03-26 Tobias Burnus <burnus@net-b.de>
40175 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40176 (CILK_SELF_SPECS): New define.
40177 (driver_self_specs): Use it.
40179 2014-03-26 Richard Biener <rguenther@suse.de>
40181 * tree-pretty-print.c (percent_K_format): Implement special
40182 case for LTO and its stripped down BLOCK tree.
40184 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40187 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40189 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40190 one range is range_int_cst_p, but not both, at least optimize
40191 addition/subtraction of 0 and multiplication by 0 or 1.
40192 * gimple-fold.c (gimple_fold_call): Fold
40193 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40194 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40195 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40197 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40199 PR rtl-optimization/60452
40200 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40201 <case REG>: Return 1 for invalid offsets from the frame pointer.
40203 2014-03-26 Marek Polacek <polacek@redhat.com>
40206 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40209 2014-03-26 Marek Polacek <polacek@redhat.com>
40212 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40215 2014-03-26 Marek Polacek <polacek@redhat.com>
40218 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40219 multiplication in unsigned type.
40221 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40223 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40225 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40227 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40229 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40232 * cif-code.def (UNREACHABLE) New code.
40233 * ipa-inline.c (inline_small_functions): Skip edges to
40234 __builtlin_unreachable.
40235 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40236 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40237 predicate to __bulitin_unreachable.
40238 (set_cond_stmt_execution_predicate): Fix issue when
40239 invert_tree_comparison returns ERROR_MARK.
40240 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40241 propagate to inline clones.
40242 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40244 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40245 * cgraphclones.c (cgraph_clone_node): If call destination is already
40246 ureachable, do not redirect it back.
40247 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40250 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40252 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40253 Do not modify inline clones.
40255 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40257 * config/i386/i386.md (general_sext_operand): New mode attr.
40258 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40259 don't generate (sign_extend (const_int)).
40260 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40261 operands[2]. Use We constraint instead of <i> and
40262 <general_sext_operand> predicate instead of <general_operand>.
40263 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40264 * config/i386/constraints.md (We): New constraint.
40265 * config/i386/predicates.md (x86_64_sext_operand,
40266 sext_operand): New predicates.
40268 2014-03-25 Martin Jambor <mjambor@suse.cz>
40271 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40272 inconsistent devirtualizations to __builtin_unreachable.
40274 2014-03-25 Marek Polacek <polacek@redhat.com>
40277 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40279 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40281 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40282 order of elements for big-endian.
40284 2014-03-25 Richard Biener <rguenther@suse.de>
40286 PR middle-end/60635
40287 * gimplify-me.c (gimple_regimplify_operands): Update the
40290 2014-03-25 Martin Jambor <mjambor@suse.cz>
40293 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40294 (lto_output_varpool_node): Likewise.
40295 (input_overwrite_node): Likewise.
40296 (input_varpool_node): Likewise.
40298 2014-03-25 Richard Biener <rguenther@suse.de>
40300 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40301 (run_gcc): Likewise.
40303 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40305 * combine.c (simplify_compare_const): Add MODE argument.
40306 Handle mode_width 0 as very large mode_width.
40307 (try_combine, simplify_comparison): Adjust callers.
40309 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40310 type to avoid signed integer overflow.
40311 * explow.c (plus_constant): Likewise.
40313 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40315 * doc/generic.texi: Correct typos.
40317 2014-03-24 Tobias Burnus <burnus@net-b.de>
40319 * doc/invoke.texi (-flto): Expand section about
40320 using static libraries with LTO.
40322 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40324 PR rtl-optimization/60501
40325 * optabs.def (addptr3_optab): New optab.
40326 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40327 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40328 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40330 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40332 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40334 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40336 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40339 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40340 (_mm256_undefined_ps): Define.
40341 (_mm256_undefined_pd): Define.
40342 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40343 (_mm_undefined_pd): Define.
40344 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40345 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40346 (_mm512_undefined_ps): Define.
40347 (_mm512_undefined_pd): Define.
40348 Use _mm*_undefined_*.
40349 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40351 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40353 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40354 (lshr_simd): DI mode added.
40355 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40356 (aarch64_ushr_simddi): Likewise.
40357 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40358 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40359 (vshrd_n_u64): Likewise.
40361 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40363 * Makefile.in (s-macro_list): Depend on cc1.
40365 2014-03-23 Teresa Johnson <tejohnson@google.com>
40367 * ipa-utils.c (ipa_print_order): Use specified dump file.
40369 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40371 PR rtl-optimization/60601
40372 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40374 * gcc.c (eval_spec_function): Initialize save_growing_value.
40376 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40379 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40380 code == MINUS_EXPR, never swap op0 with op1.
40382 * toplev.c (init_local_tick): Avoid signed integer multiplication
40384 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40385 shift by first operand's bitsize.
40387 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40390 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40391 redefine to 1 or 0.
40392 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40393 TARGET_ISA_64BIT_P(x).
40395 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40397 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40398 pattern for vector nor instead of subtract from splat(-1).
40399 (altivec_expand_vec_perm_const_le): Likewise.
40401 2014-03-21 Richard Henderson <rth@twiddle.net>
40404 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40405 related insns after epilogue_completed.
40407 2014-03-21 Martin Jambor <mjambor@suse.cz>
40410 * cgraph.h (symtab_node): New flag body_removed.
40411 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40412 when removing bodies.
40413 * symtab.c (dump_symtab_base): Dump body_removed flag.
40414 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40415 had their bodies removed.
40417 2014-03-21 Martin Jambor <mjambor@suse.cz>
40420 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40423 2014-03-21 Richard Biener <rguenther@suse.de>
40425 PR tree-optimization/60577
40426 * tree-core.h (struct tree_base): Document nothrow_flag use
40427 in DECL_NONALIASED.
40428 * tree.h (DECL_NONALIASED): New.
40429 (may_be_aliased): Adjust.
40430 * coverage.c (build_var): Set DECL_NONALIASED.
40432 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40434 * expr.c (expand_expr_real_1): Remove outdated comment.
40436 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40438 PR middle-end/60597
40439 * ira.c (adjust_cleared_regs): Call copy_rtx on
40440 *reg_equiv[REGNO (loc)].src_p before passing it to
40441 simplify_replace_fn_rtx.
40444 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40445 into CONST, put pic register as first operand of PLUS. Use
40446 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40448 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40450 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40452 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40454 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40455 around for store forwarding issue in the FPU on the UT699.
40456 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40457 loads and operations if -mfix-ut699 is specified.
40458 (divtf3_hq): Tweak attribute.
40459 (sqrttf2_hq): Likewise.
40461 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40463 * calls.c (store_one_arg): Remove incorrect const qualification on the
40464 type of the temporary.
40465 * cfgexpand.c (expand_return): Likewise.
40466 * expr.c (expand_constructor): Likewise.
40467 (expand_expr_real_1): Likewise.
40469 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40471 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40474 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40477 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40479 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40481 * config/arm/aarch-common-protos.h
40482 (alu_cost_table): Fix spelling of "extend".
40483 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40485 2014-03-19 Richard Biener <rguenther@suse.de>
40487 PR middle-end/60553
40488 * tree-core.h (tree_type_common): Re-order pointer members
40489 to reduce recursion depth during GC walks.
40491 2014-03-19 Marek Polacek <polacek@redhat.com>
40494 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40495 before accessing it.
40497 2014-03-19 Richard Biener <rguenther@suse.de>
40500 * lto-streamer-in.c (input_function): In WPA stage do not drop
40503 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40505 PR tree-optimization/60559
40506 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40507 with build_zero_cst assignment.
40509 2014-03-18 Kai Tietz <ktietz@redhat.com>
40511 PR rtl-optimization/56356
40512 * sdbout.c (sdbout_parms): Verify that parms'
40513 incoming argument is valid.
40514 (sdbout_reg_parms): Likewise.
40516 2014-03-18 Richard Henderson <rth@redhat.com>
40519 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40520 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40521 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40523 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40525 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40526 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40527 Italicize plugin event names in description. Explain that
40528 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40529 Remind that no GCC functions should be called after PLUGIN_FINISH.
40530 Explain what pragmas with expansion are.
40532 2014-03-18 Martin Liska <mliska@suse.cz>
40534 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40535 gimple call statement is update.
40536 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40537 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40539 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40542 * ubsan.c (ubsan_instrument_unreachable): Call
40543 initialize_sanitizer_builtins.
40544 (ubsan_pass): Likewise.
40547 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40548 varpool_finalize_decl instead of rest_of_decl_compilation.
40550 2014-03-18 Richard Biener <rguenther@suse.de>
40552 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40553 by using bitmap_and_compl instead of bitmap_and_compl_into.
40554 (df_rd_transfer_function): Likewise.
40556 2014-03-18 Richard Biener <rguenther@suse.de>
40558 * doc/lto.texi (fresolution): Fix typo.
40560 2014-03-18 Richard Biener <rguenther@suse.de>
40562 * doc/invoke.texi (flto): Update for changes in 4.9.
40564 2014-03-18 Richard Biener <rguenther@suse.de>
40566 * doc/loop.texi: Remove section on the removed lambda framework.
40567 Update loop docs with recent changes in preserving loop structure.
40569 2014-03-18 Richard Biener <rguenther@suse.de>
40571 * doc/lto.texi (-fresolution): Document.
40573 2014-03-18 Richard Biener <rguenther@suse.de>
40575 * doc/contrib.texi: Adjust my name.
40577 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40580 * internal-fn.c: Include diagnostic-core.h.
40581 (expand_BUILTIN_EXPECT): New function.
40582 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40583 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40584 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40585 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40586 IFN_BUILTIN_EXPECT.
40587 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40588 Revert 3 argument __builtin_expect code.
40589 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40590 * gimple-fold.c (gimple_fold_call): Likewise.
40591 * tree.h (fold_builtin_expect): New prototype.
40592 * builtins.c (build_builtin_expect_predicate): Add predictor
40593 argument, if non-NULL, create 3 argument __builtin_expect.
40594 (fold_builtin_expect): No longer static. Add ARG2 argument,
40595 pass it through to build_builtin_expect_predicate.
40596 (fold_builtin_2): Adjust caller.
40597 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40598 * internal-fn.def (BUILTIN_EXPECT): New.
40600 2014-03-18 Tobias Burnus <burnus@net-b.de>
40603 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40604 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40605 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40607 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40610 * predict.c (combine_predictions_for_bb): Fix up formatting.
40611 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40612 fill what it points to if non-NULL.
40613 (tree_predict_by_opcode): Adjust caller, use the predictor.
40614 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40616 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40618 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40619 proper constant for the store mode.
40621 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40623 * symtab.c (change_decl_assembler_name): Fix transparent alias
40624 chain construction.
40626 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40628 * config/aarch64/aarch64.c: Correct the comments about the
40629 aarch64 stack layout.
40631 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40633 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40634 check for GF_OMP_FOR_KIND_FOR.
40636 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40638 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40639 ymm and zmm register names.
40641 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40644 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40645 note creation for the 2010-08-31 changes.
40647 2014-03-17 Marek Polacek <polacek@redhat.com>
40649 PR middle-end/60534
40650 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40651 as -fno-tree-loop-vectorize.
40652 (expand_omp_simd): Likewise.
40654 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40656 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40657 (eligible_for_call_delay): New prototype.
40658 * config/sparc/sparc.c (tls_call_delay): Rename into...
40659 (eligible_for_call_delay): ...this. Return false if the instruction
40660 cannot be put in the delay slot of a branch.
40661 (eligible_for_restore_insn): Simplify.
40662 (eligible_for_return_delay): Return false if the instruction cannot be
40663 put in the delay slot of a branch and simplify.
40664 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40665 put in the delay slot of a branch.
40666 * config/sparc/sparc.md (fix_ut699): New attribute.
40667 (tls_call_delay): Delete.
40668 (in_call_delay): Reimplement.
40669 (eligible_for_sibcall_delay): Rename into...
40670 (in_sibcall_delay): ...this.
40671 (eligible_for_return_delay): Rename into...
40672 (in_return_delay): ...this.
40673 (in_branch_delay): Reimplement.
40674 (in_uncond_branch_delay): Delete.
40675 (in_annul_branch_delay): Delete.
40677 2014-03-14 Richard Henderson <rth@redhat.com>
40680 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40681 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40682 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40683 (floathi splitters): Remove.
40684 (float<SWI48x>xf2): New pattern.
40685 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40686 code that tried to handle DImode for 32-bit, but which was excluded
40687 by the pattern's condition. Drop allocation of stack temporary.
40688 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40689 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40690 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40691 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40692 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40693 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40694 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40695 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40696 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40697 (*float<SWI48x><X87MODEF>2_i387): Remove.
40698 (all float _with_temp splitters): Remove.
40699 (*float<SWI48x><MODEF>2_i387): New pattern.
40700 (*float<SWI48><MODEF>2_sse): New pattern.
40701 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40702 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40704 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40705 Marek Polacek <polacek@redhat.com>
40707 PR middle-end/60484
40708 * common.opt (dump_base_name_prefixed): New Variable.
40709 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40710 if x_dump_base_name_prefixed is already set, set it at the end.
40712 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40714 PR rtl-optimization/60508
40715 * lra-constraints.c (get_reload_reg): Add new parameter
40717 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40718 Pass the new parameter values.
40720 2014-03-14 Richard Biener <rguenther@suse.de>
40722 * common.opt: Revert unintented changes from r205065.
40723 * opts.c: Likewise.
40725 2014-03-14 Richard Biener <rguenther@suse.de>
40727 PR middle-end/60518
40728 * cfghooks.c (split_block): Properly adjust all loops the
40729 block was a latch of.
40731 2014-03-14 Martin Jambor <mjambor@suse.cz>
40734 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40737 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40740 * config/avr/avr.c (avr_set_current_function): Pass function name
40741 through default_strip_name_encoding before sanity checking instead
40742 of skipping the first char of the assembler name.
40744 2014-03-13 Richard Henderson <rth@redhat.com>
40747 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40748 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40749 * config/i386/i386-protos.h: Likewise.
40750 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40751 in the expander instead of a splitter.
40752 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40753 any possibility of requiring a memory.
40754 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40755 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40756 (fp branch splitters): Update for ix86_split_fp_branch.
40757 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40758 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40759 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40760 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40761 (*fop_<MODEF>_3_i387): Likewise.
40762 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40763 (splitters for the fop_* register patterns): Remove.
40764 (fscalexf4_i387): Rename from *fscalexf4_i387.
40765 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40767 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40769 PR tree-optimization/59779
40770 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40771 type for bitsize and maxsize instead of HOST_WIDE_INT.
40773 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40775 PR rtl-optimization/57320
40776 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40777 the CFG after thread_prologue_and_epilogue_insns.
40779 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40781 PR rtl-optimization/57189
40782 * lra-constraints.c (process_alt_operands): Disfavor spilling
40785 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40787 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40789 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40791 PR tree-optimization/59025
40792 PR middle-end/60418
40793 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40794 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40796 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40799 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40800 calls of avr_out_plus_1.
40802 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40804 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40805 BB's single pred and update the father loop's latch info later.
40807 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40809 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40813 (VEC_base): Likewise.
40814 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40815 registers, we need to swap double words in little endian mode.
40817 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40818 to be a container mode for 128-bit integer operations added in ISA
40819 2.07. Unlike TImode and PTImode, the preferred register set is
40820 the Altivec/VMX registers for the 128-bit operations.
40822 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40824 (rs6000_split_128bit_ok_p): Likewise.
40826 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40827 macros for creating ISA 2.07 normal and overloaded builtin
40828 functions with 3 arguments.
40829 (BU_P8V_OVERLOAD_3): Likewise.
40830 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40831 for use as overloaded functions.
40832 (VPERM_1TI_UNS): Likewise.
40833 (VSEL_1TI): Likewise.
40834 (VSEL_1TI_UNS): Likewise.
40835 (ST_INTERNAL_1ti): Likewise.
40836 (LD_INTERNAL_1ti): Likewise.
40837 (XXSEL_1TI): Likewise.
40838 (XXSEL_1TI_UNS): Likewise.
40839 (VPERM_1TI): Likewise.
40840 (VPERM_1TI_UNS): Likewise.
40841 (XXPERMDI_1TI): Likewise.
40842 (SET_1TI): Likewise.
40843 (LXVD2X_V1TI): Likewise.
40844 (STXVD2X_V1TI): Likewise.
40845 (VEC_INIT_V1TI): Likewise.
40846 (VEC_SET_V1TI): Likewise.
40847 (VEC_EXT_V1TI): Likewise.
40848 (EQV_V1TI): Likewise.
40849 (NAND_V1TI): Likewise.
40850 (ORC_V1TI): Likewise.
40851 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40852 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40853 overloaded builtin.
40854 (VADDUQM): Likewise.
40855 (VSUBCUQ): Likewise.
40856 (VADDEUQM): Likewise.
40857 (VADDECUQ): Likewise.
40858 (VSUBEUQM): Likewise.
40859 (VSUBECUQ): Likewise.
40861 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40862 __int128_t and __uint128_t types.
40863 (__uint128_type): Likewise.
40864 (altivec_categorize_keyword): Add support for vector __int128_t,
40865 vector __uint128_t, vector __int128, and vector unsigned __int128
40866 as a container type for TImode operations that need to be done in
40867 VSX/Altivec registers.
40868 (rs6000_macro_to_expand): Likewise.
40869 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40870 to support 128-bit integer instructions vaddcuq, vadduqm,
40871 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40872 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40874 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40875 for V1TImode, and set up preferences to use VSX/Altivec registers.
40876 Setup VSX reload handlers.
40877 (rs6000_debug_reg_global): Likewise.
40878 (rs6000_init_hard_regno_mode_ok): Likewise.
40879 (rs6000_preferred_simd_mode): Likewise.
40880 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40881 (easy_altivec_constant): Likewise.
40882 (output_vec_const_move): Likewise.
40883 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40885 (rs6000_expand_vector_extract): Likewise.
40886 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40888 (rs6000_const_vec): Add support for V1TImode.
40889 (rs6000_emit_le_vsx_load): Swap double words when loading or
40890 storing TImode/V1TImode.
40891 (rs6000_emit_le_vsx_store): Likewise.
40892 (rs6000_emit_le_vsx_move): Likewise.
40893 (rs6000_emit_move): Add support for V1TImode.
40894 (altivec_expand_ld_builtin): Likewise.
40895 (altivec_expand_st_builtin): Likewise.
40896 (altivec_expand_vec_init_builtin): Likewise.
40897 (altivec_expand_builtin): Likewise.
40898 (rs6000_init_builtins): Add support for V1TImode type. Add
40899 support for ISA 2.07 128-bit integer builtins. Define type names
40900 for the VSX/Altivec vector types.
40901 (altivec_init_builtins): Add support for overloaded vector
40902 functions with V1TImode type.
40903 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40904 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40906 (rs6000_split_128bit_ok_p): Likewise.
40907 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40908 __int128_t and vector __uint128_t.
40910 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40911 and mode attributes.
40913 (VSX_M2): Likewise.
40918 (VS_scalar): Likewise.
40919 (VS_double): Likewise.
40920 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40922 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40923 we support the ISA 2.07 128-bit integer arithmetic instructions.
40924 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40925 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40926 and TImode types for use with the builtin functions.
40927 (V1TI_type_node): Likewise.
40928 (unsigned_V1TI_type_node): Likewise.
40929 (intTI_type_internal_node): Likewise.
40930 (uintTI_type_internal_node): Likewise.
40932 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40933 128-bit builtin functions.
40934 (UNSPEC_VADDEUQM): Likewise.
40935 (UNSPEC_VADDECUQ): Likewise.
40936 (UNSPEC_VSUBCUQ): Likewise.
40937 (UNSPEC_VSUBEUQM): Likewise.
40938 (UNSPEC_VSUBECUQ): Likewise.
40939 (VM): Add V1TImode to vector mode iterators.
40941 (VI_unit): Likewise.
40942 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40943 (altivec_vaddcuq): Likewise.
40944 (altivec_vsubuqm): Likewise.
40945 (altivec_vsubcuq): Likewise.
40946 (altivec_vaddeuqm): Likewise.
40947 (altivec_vaddecuq): Likewise.
40948 (altivec_vsubeuqm): Likewise.
40949 (altivec_vsubecuq): Likewise.
40951 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40953 (BOOL_128): Likewise.
40954 (BOOL_REGS_OUTPUT): Likewise.
40955 (BOOL_REGS_OP1): Likewise.
40956 (BOOL_REGS_OP2): Likewise.
40957 (BOOL_REGS_UNARY): Likewise.
40958 (BOOL_REGS_AND_CR0): Likewise.
40960 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40961 128-bit integer builtin support.
40962 (vec_vadduqm): Likewise.
40963 (vec_vaddecuq): Likewise.
40964 (vec_vaddeuqm): Likewise.
40965 (vec_vsubecuq): Likewise.
40966 (vec_vsubeuqm): Likewise.
40967 (vec_vsubcuq): Likewise.
40968 (vec_vsubuqm): Likewise.
40970 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40971 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40972 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40973 128-bit integer add/subtract to ISA 2.07.
40975 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40977 * config/arc/arc.c (arc_predicate_delay_insns):
40978 Fix third argument passed to conditionalize_nonjump.
40980 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40982 * config/aarch64/aarch64-builtins.c
40983 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40984 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40985 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40986 instead of __builtin_lfloor.
40987 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40989 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40991 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40992 (tree_ssa_ifcombine_bb_1): New function.
40993 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40994 is an empty forwarder block to then_bb or vice versa and then_bb
40995 and else_bb are effectively swapped.
40997 2014-03-12 Christian Bruel <christian.bruel@st.com>
41000 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41001 REG_CFA_DEF_CFA note.
41002 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41003 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41005 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41007 PR tree-optimization/60454
41008 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41010 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41012 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41013 Do not define target_cpu_default2 to generic.
41014 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41015 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41016 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41018 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41019 Marc Glisse <marc.glisse@inria.fr>
41021 PR tree-optimization/60502
41022 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41023 instead of build_low_bits_mask.
41025 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41027 PR middle-end/60482
41028 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41029 if there are multiple uses, but op doesn't live on E edge.
41030 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41031 clobber stmts before __builtin_unreachable.
41033 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41035 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41036 hard_frame_pointer_rtx.
41037 * cse.c (cse_insn): Remove volatile check.
41038 * cselib.c (cselib_process_insn): Likewise.
41039 * dse.c (scan_insn): Likewise.
41041 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41043 * config/arc/arc.c (conditionalize_nonjump): New function,
41045 (arc_ifcvt): ... this.
41046 (arc_predicate_delay_insns): Use it.
41048 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41050 * config/arc/predicates.md (extend_operand): During/after reload,
41051 allow const_int_operand.
41052 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41053 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41054 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41056 (umulsi3_highpart_i): Likewise.
41058 2014-03-11 Richard Biener <rguenther@suse.de>
41060 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41061 Add asserts to guard possible wrong-code bugs.
41063 2014-03-11 Richard Biener <rguenther@suse.de>
41065 PR tree-optimization/60429
41066 PR tree-optimization/60485
41067 * tree-ssa-structalias.c (set_union_with_increment): Properly
41068 take into account all fields that overlap the shifted vars.
41069 (do_sd_constraint): Likewise.
41070 (do_ds_constraint): Likewise.
41071 (get_constraint_for_ptr_offset): Likewise.
41073 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41075 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41076 (nios2_compute_frame_layout):
41077 Add calculation of cfun->machine->fp_save_offset.
41078 (nios2_expand_prologue): Correct setting of frame pointer register
41080 (nios2_expand_epilogue): Update recovery of stack pointer from
41081 frame pointer accordingly.
41082 (nios2_initial_elimination_offset): Update calculation of offset
41083 for eliminating to HARD_FRAME_POINTER_REGNUM.
41085 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41088 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41089 cgraph_get_create_node on VAR_DECLs.
41091 2014-03-10 Richard Biener <rguenther@suse.de>
41093 PR middle-end/60474
41094 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41096 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41098 * config/vms/vms.opt (vms_float_format): New variable.
41100 2014-03-08 Tobias Burnus <burnus@net-b.de>
41102 * doc/invoke.texi (-fcilkplus): Update implementation status.
41104 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41105 Richard Biener <rguenther@suse.de>
41107 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41108 consistently accross all TUs.
41109 (run_gcc): Enable -fshort-double automatically at link at link-time
41110 and disallow override.
41112 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41115 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41116 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41117 if they can't be used.
41119 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41121 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41122 for Solaris 11/x86 ld.
41123 * configure: Regenerate.
41125 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41127 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41128 (LIB_TLS_SPEC): Save as ld_tls_libs.
41129 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41130 (HAVE_AS_IX86_TLSLDM): New test.
41131 * configure, config.in: Regenerate.
41132 * config/i386/i386.c (legitimize_tls_address): Fall back to
41133 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41134 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41135 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41136 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41138 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41140 * common.opt (fira-loop-pressure): Mark as optimization.
41142 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41144 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41145 an OpenMP mappable type.
41147 2014-03-06 Matthias Klose <doko@ubuntu.com>
41149 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41150 MULTILIB_OSDIRNAMES is not defined.
41152 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41153 Meador Inge <meadori@codesourcery.com>
41156 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41157 (arm_legitimize_address): Call legitimize_tls_address for any
41158 arm_tls_referenced_p expression, handle constant addend. Call it
41159 before testing for !TARGET_ARM.
41160 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41162 2014-03-06 Richard Biener <rguenther@suse.de>
41164 PR middle-end/60445
41168 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41170 * tree-streamer.c (record_common_node): Assert we don't record
41171 nodes with type double.
41172 (preload_common_node): Skip type double, complex double and double
41173 pointer since it is now frontend dependent due to fshort-double option.
41175 2014-03-06 Richard Biener <rguenther@suse.de>
41177 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41178 or -fno-lto is specified and the linker has full plugin support.
41179 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41180 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41181 * lto-wrapper.c (merge_and_complain): Merge compile-time
41182 optimization levels.
41183 (run_gcc): And pass it through to the link options.
41185 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41189 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41191 * cselib.c (remove_useless_values): Skip to avoid quadratic
41192 behavior if the condition moved from...
41193 (cselib_process_insn): ... here holds.
41195 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41198 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41199 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41202 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41203 (TM_H): Add x86-tune.def.
41205 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41207 * config/aarch64/aarch64.c (generic_tunings):
41208 Use cortexa57_extra_costs.
41210 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41213 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41214 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41215 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41218 2014-03-04 Heiher <r@hev.cc>
41220 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41221 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41223 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41225 * config/i386/predicates.md (const2356_operand): Change to ...
41226 (const2367_operand): ... this.
41227 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41229 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41230 (*avx512pf_scatterpf<mode>sf): Ditto.
41231 (avx512pf_scatterpf<mode>df): Ditto.
41232 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41233 (*avx512pf_scatterpf<mode>df): Ditto.
41234 * config/i386/i386.c (ix86_expand_builtin): Update
41235 incorrect hint operand error message.
41237 2014-03-04 Richard Biener <rguenther@suse.de>
41239 * lto-section-in.c (lto_get_section_data): Fix const cast.
41241 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41243 * tree-streamer.c (record_common_node): Assert we don't record
41244 nodes with type double.
41245 (preload_common_node): Skip type double, complex double and double
41246 pointer since it is now frontend dependent due to fshort-double option.
41248 2014-03-04 Richard Biener <rguenther@suse.de>
41251 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41252 (lto_input_toplevel_asms): Likewise.
41253 * lto-section-in.c (lto_get_section_data): Instead do it here
41256 2014-03-04 Richard Biener <rguenther@suse.de>
41258 PR tree-optimization/60382
41259 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41260 dead PHIs a reduction.
41262 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41264 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41266 (_mm_prefetch): Move out of GCC target("sse") pragma.
41267 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41268 GCC target("prfchw") pragma.
41269 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41271 * config/i386/i386.c (ix86_option_override_internal): Enable
41272 -mprfchw with -mprefetchwt1.
41274 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41276 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41279 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41281 * opts.h (CL_PCH_IGNORE): Define.
41282 * targhooks.c (option_affects_pch_p):
41283 Return false for options that have CL_PCH_IGNORE set.
41284 * opt-functions.awk: Process PchIgnore.
41285 * doc/options.texi: Document PchIgnore.
41287 * config/arc/arc.opt (misize): Add PchIgnore property.
41289 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41291 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41292 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41293 constraint on constants to permit them being loaded into
41294 GENERAL_REGS or BASE_REGS.
41296 2014-03-03 Nick Clifton <nickc@redhat.com>
41298 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41299 anti-cacnonical alternatives.
41300 (negandhi3_real): New pattern.
41301 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41303 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41305 * config/avr/avr-mcus.def: Remove atxmega16x1.
41306 * config/avr/avr-tables.opt: Regenerate.
41307 * config/avr/t-multilib: Regenerate.
41308 * doc/avr-mmcu.texi: Regenerate.
41310 2014-03-03 Tobias Grosser <tobias@grosser.es>
41311 Mircea Namolaru <mircea.namolaru@inria.fr>
41313 PR tree-optimization/58028
41314 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41317 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41319 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41320 not handled by recognizers.
41322 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41324 PR middle-end/60175
41325 * function.c (expand_function_end): Don't emit
41326 clobber_return_register sequence if clobber_after is a BARRIER.
41327 * cfgexpand.c (construct_exit_block): Append instructions before
41328 return_label to prev_bb.
41330 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41332 * config/rs6000/constraints.md: Document reserved use of "wc".
41334 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41337 * ipa.c (function_and_variable_visibility): When dissolving comdat
41338 group, also set all symbols to local.
41340 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41345 2013-12-14 Jan Hubicka <jh@suse.cz>
41346 PR middle-end/58477
41347 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41349 2014-03-02 Jon Beniston <jon@beniston.com>
41355 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41356 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41357 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41358 (simple_return, *simple_return): New patterns
41359 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41360 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41362 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41364 * dwarf2out.c (gen_subprogram_die): Tidy.
41366 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41369 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41370 (*mov_t_msb_neg_negc): ... this new insn.
41372 2014-02-28 Jason Merrill <jason@redhat.com>
41375 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41378 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41381 * dwarf2out.c (decltype_auto_die): New static.
41382 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41383 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41384 (is_cxx_auto): Likewise.
41386 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41388 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41389 we are not using general regs only.
41391 2014-02-28 Richard Biener <rguenther@suse.de>
41394 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41395 previous fix and only allow to remove trivial pre-headers
41396 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41397 (remove_forwarder_block): Properly update the latch of a loop.
41399 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41402 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41403 (cselib_preserved_hash_table): New.
41404 (preserve_constants_and_equivs): Move preserved vals to it.
41405 (cselib_find_slot): Look it up first.
41406 (cselib_init): Initialize it.
41407 (cselib_finish): Release it.
41408 (dump_cselib_table): Dump it.
41410 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41413 * cselib.c (remove_useless_values): Skip to avoid quadratic
41414 behavior if the condition moved from...
41415 (cselib_process_insn): ... here holds.
41417 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41420 * var-tracking.c (vt_initialize): Apply the same condition to
41421 preserve the CFA base value.
41423 2014-02-28 Joey Ye <joey.ye@arm.com>
41426 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41427 if reload in progress or completed.
41429 2014-02-28 Tobias Burnus <burnus@net-b.de>
41431 PR middle-end/60147
41432 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41435 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41437 * doc/tm.texi.in (Condition Code Status): Update documention for
41438 relative locations of cc0-setter and cc0-user.
41440 2014-02-27 Jeff Law <law@redhat.com>
41442 PR rtl-optimization/52714
41443 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41444 into two independent simple sets, if I3 is a jump, ensure the
41445 pattern we place into I3 is a (set (pc) ...).
41447 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41448 Jeff Law <law@redhat.com>
41450 PR rtl-optimization/49847
41451 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41452 are in different blocks.
41453 * doc/tm.texi (Condition Code Status): Update documention for
41454 relative locations of cc0-setter and cc0-user.
41456 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41459 * lra.c (lra_emit_add): Check SUBREG too.
41461 2014-02-27 Andreas Schwab <schwab@suse.de>
41463 * config/m68k/m68k.c (m68k_option_override): Disable
41464 -flive-range-shrinkage for classic m68k.
41465 (m68k_override_options_after_change): Likewise.
41467 2014-02-27 Marek Polacek <polacek@redhat.com>
41469 PR middle-end/59223
41470 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41471 -Wmaybe-uninitialized.
41473 2014-02-27 Alan Modra <amodra@gmail.com>
41476 * reload1.c (emit_input_reload_insns): When reload_override_in,
41477 set old to rl->in_reg when rl->in_reg is a subreg.
41479 2014-02-26 Richard Biener <rguenther@suse.de>
41482 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41484 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41486 * common/config/i386/predicates.md (const1256_operand): Remove.
41487 (const2356_operand): New.
41488 (const_1_to_2_operand): Remove.
41489 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41490 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41491 (*avx512pf_gatherpf<mode>sf): Ditto.
41492 (avx512pf_gatherpf<mode>df): Ditto.
41493 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41494 (*avx512pf_gatherpf<mode>df): Ditto.
41495 (avx512pf_scatterpf<mode>sf): Ditto.
41496 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41497 (*avx512pf_scatterpf<mode>sf): Ditto.
41498 (avx512pf_scatterpf<mode>df): Ditto.
41499 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41500 (*avx512pf_scatterpf<mode>df): Ditto.
41501 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41503 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41505 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41506 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41507 (_mm512_mask_testn_epi64_mask): Move to ...
41508 * config/i386/avx512cdintrin.h: Here.
41509 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41510 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41511 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41512 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41513 TARGET_AVX512F from TARGET_AVX512CD.
41515 2014-02-26 Richard Biener <rguenther@suse.de>
41518 * ipa.c (walk_polymorphic_call_targets): Properly guard
41519 call to inline_update_overall_summary.
41521 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41524 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41525 and latches only if requested. Fix latch if it is removed.
41526 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41527 LOOPS_HAVE_PREHEADERS.
41529 2014-02-25 Andrew Pinski <apinski@cavium.com>
41531 * builtins.c (expand_builtin_thread_pointer): Create a new target
41532 when the target is NULL.
41534 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41536 PR rtl-optimization/60317
41537 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41538 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41539 * lra-assigns.c: Include params.h.
41540 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41541 other reload pseudos considerations.
41543 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41545 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41546 to use canonical form for nor<mode>3.
41548 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41551 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41554 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41556 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41557 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41558 (ix86_handle_option): Handle OPT_mprefetchwt1.
41559 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41560 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41562 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41563 OPTION_MASK_ISA_PREFETCHWT1.
41564 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41565 (PTA_PREFETCHWT1): New.
41566 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41567 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41568 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41569 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41570 (*prefetch_avx512pf_<mode>_: Change into ...
41571 (*prefetch_prefetchwt1_<mode>: This.
41572 * config/i386/i386.opt (mprefetchwt1): New.
41573 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41574 (_mm_prefetch): Handle intent to write.
41575 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41577 2014-02-25 Richard Biener <rguenther@suse.de>
41579 PR middle-end/60291
41580 * emit-rtl.c (mem_attrs_htab): Remove.
41581 (mem_attrs_htab_hash): Likewise.
41582 (mem_attrs_htab_eq): Likewise.
41583 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41584 (init_emit_once): Do not allocate mem_attrs_htab.
41586 2014-02-25 Richard Biener <rguenther@suse.de>
41589 * lto-opts.c (lto_write_options): Output non-explicit conservative
41590 -fwrapv, -fno-trapv and -fno-strict-overflow.
41591 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41592 (run_gcc): And pass them through.
41594 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41596 * sel-sched.c (calculate_new_fences): New parameter ptime.
41597 Calculate it as a maximum over all fence cycles.
41598 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41599 Print the final schedule timing when sched_verbose.
41601 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41603 PR rtl-optimization/60292
41604 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41605 bit fot the fence instruction.
41607 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41609 * calls.h: Fix typo in comment.
41611 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41613 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41614 adjusting offsetable addresses.
41616 2014-02-24 Guozhi Wei <carrot@google.com>
41618 * sparseset.h (sparseset_pop): Fix the wrong index.
41620 2014-02-24 Walter Lee <walt@tilera.com>
41622 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41623 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41625 * common/config/tilegx/tilegx-common.c
41626 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41627 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41628 (LINK_SPEC): Ditto.
41629 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41630 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41631 (tilegx_gimplify_va_arg_expr): Handle big endian.
41632 (tilegx_expand_unaligned_load): Ditto.
41633 (tilegx_expand_unaligned_store): Ditto.
41634 (TARGET_RETURN_IN_MSB): New.
41635 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41636 (TARGET_ENDIAN_DEFAULT): New.
41637 (TARGET_BIG_ENDIAN): Handle big endian.
41638 (BYTES_BIG_ENDIAN): Ditto.
41639 (WORDS_BIG_ENDIAN): Ditto.
41640 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41641 (ENDIAN_SPEC): New.
41642 (EXTRA_SPECS): New.
41643 * config/tilegx/tilegx.md (extv): Handle big endian.
41645 (insn_st<n>): Ditto.
41646 (insn_st<n>_add<bitsuffix>): Ditto.
41647 (insn_stnt<n>): Ditto.
41648 (insn_stnt<n>_add<bitsuffix>):Ditto.
41649 (vec_interleave_highv8qi): Handle big endian.
41650 (vec_interleave_highv8qi_be): New.
41651 (vec_interleave_highv8qi_le): New.
41652 (insn_v1int_h): Handle big endian.
41653 (vec_interleave_lowv8qi): Handle big endian.
41654 (vec_interleave_lowv8qi_be): New.
41655 (vec_interleave_lowv8qi_le): New.
41656 (insn_v1int_l): Handle big endian.
41657 (vec_interleave_highv4hi): Handle big endian.
41658 (vec_interleave_highv4hi_be): New.
41659 (vec_interleave_highv4hi_le): New.
41660 (insn_v2int_h): Handle big endian.
41661 (vec_interleave_lowv4hi): Handle big endian.
41662 (vec_interleave_lowv4hi_be): New.
41663 (vec_interleave_lowv4hi_le): New.
41664 (insn_v2int_l): Handle big endian.
41665 (vec_interleave_highv2si): Handle big endian.
41666 (vec_interleave_highv2si_be): New.
41667 (vec_interleave_highv2si_le): New.
41668 (insn_v4int_h): Handle big endian.
41669 (vec_interleave_lowv2si): Handle big endian.
41670 (vec_interleave_lowv2si_be): New.
41671 (vec_interleave_lowv2si_le): New.
41672 (insn_v4int_l): Handle big endian.
41673 * config/tilegx/tilegx.opt (mbig-endian): New option.
41674 (mlittle-endian): New option.
41675 * doc/install.texi: Document tilegxbe-linux.
41676 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41678 2014-02-24 Martin Jambor <mjambor@suse.cz>
41681 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41682 there are no parameter descriptors.
41684 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41686 PR rtl-optimization/60268
41687 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41688 initialization to ...
41689 (sched_rgn_init): ... here.
41690 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41692 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41694 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41697 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41699 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41702 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41704 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41705 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41707 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41709 * config/microblaze/predicates.md: Add cmp_op predicate.
41710 * config/microblaze/microblaze.md: Add branch_compare instruction
41711 which uses cmp_op predicate and emits cmp insn before branch.
41712 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41713 to microblaze_expand_conditional_branch and consolidate logic.
41714 (microblaze_expand_conditional_branch): emit branch_compare
41715 insn instead of handling cmp op separate from branch insn.
41717 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41719 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41722 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41724 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41725 define_insn with define_expand and new define_insn
41726 *altivec_lve<VI_char>x_internal.
41727 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41728 and new define_insn *altivec_stve<VI_char>x_internal.
41729 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41731 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41733 (altivec_expand_stvex_be): New function.
41735 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41737 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41738 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41739 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41740 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41742 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41745 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41746 instead of emit_move_insn.
41748 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41750 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41751 vspltw with vsldoi.
41752 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41753 gen_altivec_vsumsws.
41755 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41757 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41758 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41759 (altivec_lvxl_<mode>): New define_expand incorporating
41760 -maltivec=be semantics where needed.
41761 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41762 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41763 semantics where needed.
41764 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41765 (altivec_stvx_<mode>): New define_expand incorporating
41766 -maltivec=be semantics where needed.
41767 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41768 VM2 iterator instead of V4SI.
41769 (altivec_stvxl_<mode>): New define_expand incorporating
41770 -maltivec=be semantics where needed.
41771 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41772 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41773 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41774 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41775 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41776 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41777 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41778 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41779 ALTIVEC_BUILTIN_STVXL.
41780 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41781 (altivec_expand_stvx_be): Likewise.
41782 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41783 (altivec_expand_lvx_be): Likewise.
41784 (altivec_expand_stvx_be): Likewise.
41785 (altivec_expand_builtin): Add cases for
41786 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41787 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41788 (altivec_init_builtins): Add definitions for
41789 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41790 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41792 2014-02-21 Catherine Moore <clm@codesourcery.com>
41794 * doc/invoke.texi (mvirt, mno-virt): Document.
41795 * config/mips/mips.opt (mvirt): New option.
41796 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41798 2014-02-21 Richard Biener <rguenther@suse.de>
41800 PR tree-optimization/60276
41801 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41802 (STMT_VINFO_MIN_NEG_DIST): New macro.
41803 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41804 STMT_VINFO_MIN_NEG_DIST.
41805 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41806 made for negative dependence distances still hold.
41808 2014-02-21 Richard Biener <rguenther@suse.de>
41810 PR middle-end/60291
41811 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41812 DECL_INITIAL for globals not in the current function context.
41814 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41816 PR tree-optimization/56490
41817 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41818 * tree-ssa-uninit.c: Include params.h.
41819 (compute_control_dep_chain): Add num_calls argument, return false
41820 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41821 num_calls to recursive call.
41822 (find_predicates): Change dep_chain into normal array,
41823 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41824 variable and adjust compute_control_dep_chain caller.
41825 (find_def_preds): Likewise.
41827 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41829 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41830 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41832 2014-02-21 Nick Clifton <nickc@redhat.com>
41834 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41835 (pushhi1): Likewise.
41836 (popqi1): Add mode to pre_dec.
41837 (pophi1): Likewise.
41839 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41841 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41842 mode for mask of V8SFmode permutation.
41844 2014-02-20 Richard Henderson <rth@redhat.com>
41847 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41848 a new pseudo for OLDVAL.
41850 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41853 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41854 gen_reg_rtx if d->testing_p.
41855 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41856 if d->testing_p and we will certainly return true.
41857 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41860 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41862 * emit-rtl.c (gen_reg_rtx): Assert that
41863 crtl->emit.regno_pointer_align_length is non-zero.
41865 2014-02-20 Richard Henderson <rth@redhat.com>
41868 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41869 on failure the store back into EXPECT.
41871 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41872 Sandra Loosemore <sandra@codesourcery.com>
41874 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41875 * config/nios2/nios2.c (nios2_function_profiler): Add
41876 -fPIC (flag_pic == 2) support.
41877 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41878 (nios2_large_offset_p): New function.
41879 (nios2_unspec_reloc_p): Move up position, update to use
41880 nios2_large_offset_p.
41881 (nios2_unspec_address): Remove function.
41882 (nios2_unspec_offset): New function.
41883 (nios2_large_got_address): New function.
41884 (nios2_got_address): Add large offset support.
41885 (nios2_legitimize_tls_address): Update usage of removed and new
41887 (nios2_symbol_binds_local_p): New function.
41888 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41889 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41890 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41891 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41892 processing for (const (unspec ...)).
41893 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41895 2014-02-20 Richard Biener <rguenther@suse.de>
41897 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41898 doing the substitution.
41899 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41901 2014-02-20 Martin Jambor <mjambor@suse.cz>
41904 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41905 info when checking whether lattices are bottom.
41907 2014-02-20 Richard Biener <rguenther@suse.de>
41909 PR middle-end/60221
41910 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41913 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41916 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41917 parameter specifying the scaling.
41918 (inline_call): Update.
41919 (want_inline_recursively): Guard division by zero.
41920 (recursive_inlining): Update.
41921 * ipa-inline.h (clone_inlined_nodes): Update.
41923 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41926 * config/i386/i386.c (classify_argument): Pass structures of size
41927 64 bytes or less in register.
41929 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41930 Kirill Yukhin <kirill.yukhin@intel.com>
41932 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41933 (_mm_rcp28_round_ss): Ditto.
41934 (_mm_rsqrt28_round_sd): Ditto.
41935 (_mm_rsqrt28_round_ss): Ditto.
41936 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41937 (_mm_rcp14_round_ss): Ditto.
41938 (_mm_rsqrt14_round_sd): Ditto.
41939 (_mm_rsqrt14_round_ss): Ditto.
41940 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41941 the first input operand, get rid of match_dup.
41942 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41944 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41946 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41947 operand as the first input operand, set type attribute.
41948 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41949 Set type attribute.
41950 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41951 operand as the first input operand, set type attribute.
41953 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41955 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41958 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41961 * config/i386/i386.c (construct_container): Remove TFmode check
41962 for X86_64_INTEGER_CLASS.
41964 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41967 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41968 only when -Wpsabi is enabled.
41970 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41973 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41974 passing arrays in registers are the same as for structs, so remove the
41975 special case for them.
41977 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41979 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41980 destination type, extract only the valid bits if the source type is not
41981 integral and has a different mode.
41983 2014-02-19 Richard Biener <rguenther@suse.de>
41986 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41989 2014-02-19 Richard Biener <rguenther@suse.de>
41992 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41993 (ipa_modify_call_arguments): Emit an argument load explicitely and
41994 preserve virtual SSA form there and for the replacement call.
41995 Do not update SSA form nor free dominance info.
41997 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41999 * ipa.c (function_and_variable_visibility): Also clear WEAK
42000 flag when disolving COMDAT_GROUP.
42002 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42004 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42005 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42006 not devirtualizing.
42007 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42008 do more sanity checks.
42009 (detect_type_change): Return true when giving up early.
42010 (compute_complex_assign_jump_func): Fix type parameter of
42011 ipa_set_ancestor_jf.
42012 (compute_complex_ancestor_jump_func): Likewise.
42013 (update_jump_functions_after_inlining): Fix updating of
42015 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42017 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42019 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42020 inline clones when edge disappears.
42022 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42025 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42026 Split 64-bit moves into 2 patterns. Do not allow the use of
42027 direct move for TDmode in little endian, since the decimal value
42028 has little endian bytes within a word, but the 64-bit pieces are
42029 ordered in a big endian fashion, and normal subreg's of TDmode are
42031 (mov<mode>_64bit_dm): Likewise.
42032 (movtd_64bit_nodm): Likewise.
42034 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42036 PR tree-optimization/60174
42037 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42038 statement of an SSA_NAME that occurs in an abnormal PHI node.
42040 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42043 * final.c (SEEN_BB): Remove.
42044 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42045 (final_scan_insn): Don't force_source_line on second
42046 NOTE_INSN_BASIC_BLOCK.
42048 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42051 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42052 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42053 (type_natural_mode): Warn ABI change when %zmm register is not
42054 available for AVX512F vector value passing.
42056 2014-02-18 Kai Tietz <ktietz@redhat.com>
42059 * config/i386/i386.c (ix86_expand_prologue): Use value in
42060 rax register as displacement when restoring %r10 or %rax.
42061 Fix wrong offset when restoring both registers.
42063 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42065 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42066 assertion with conditional return.
42068 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42069 Uros Bizjak <ubizjak@gmail.com>
42072 * config/i386/driver-i386.c (host_detect_local_cpu): If
42073 YMM state is not saved by the OS, also clear has_f16c. Move
42074 CPUID 0x80000001 handling before YMM state saving checking.
42076 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42078 PR rtl-optimization/58960
42079 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42080 factored out from ...
42081 (sched_init): ... here.
42082 (free_global_sched_pressure_data): New, factored out from ...
42083 (sched_finish): ... here.
42084 * sched-int.h (free_global_sched_pressure_data): Declare.
42085 * sched-rgn.c (nr_regions_initial): New static global.
42086 (haifa_find_rgns): Initialize it.
42087 (schedule_region): Disable sched-pressure for the newly
42090 2014-02-17 Richard Biener <rguenther@suse.de>
42092 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42093 release SSA defs of pattern stmts.
42095 2014-02-17 Richard Biener <rguenther@suse.de>
42097 * tree-inline.c (expand_call_inline): Release the virtual
42098 operand defined by the call we are about to inline.
42100 2014-02-17 Richard Biener <rguenther@suse.de>
42102 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42104 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42105 Ilya Tocar <ilya.tocar@intel.com>
42107 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42108 arguments order in builtin.
42109 (_mm512_permutexvar_epi64): Ditto.
42110 (_mm512_mask_permutexvar_epi64): Ditto
42111 (_mm512_maskz_permutexvar_epi32): Ditto
42112 (_mm512_permutexvar_epi32): Ditto
42113 (_mm512_mask_permutexvar_epi32): Ditto
42115 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42117 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42118 (p8_vmrgow): Likewise.
42120 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42122 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42125 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42128 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42129 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42130 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42131 using direct move instructions on ISA 2.07. Also adjust
42132 instruction length for 64-bit.
42133 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42134 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42136 2014-02-15 Alan Modra <amodra@gmail.com>
42140 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42141 find_replacement on parts of insn rtl that might be reloaded.
42143 2014-02-15 Richard Biener <rguenther@suse.de>
42145 PR tree-optimization/60183
42146 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42147 (tree_ssa_phiprop): Calculate and free post-dominators.
42149 2014-02-14 Jeff Law <law@redhat.com>
42151 PR rtl-optimization/60131
42152 * ree.c (get_extended_src_reg): New function.
42153 (combine_reaching_defs): Use it rather than assuming location of REG.
42154 (find_and_remove_re): Verify first operand of extension is
42155 a REG before adding the insns to the copy list.
42157 2014-02-14 Roland McGrath <mcgrathr@google.com>
42159 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42160 * configure: Regenerated.
42161 * config.in: Regenerated.
42162 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42163 instead of ASM_SHORT.
42165 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42166 Richard Earnshaw <rearnsha@arm.com>
42168 PR rtl-optimization/59535
42169 * lra-constraints.c (process_alt_operands): Encourage alternative
42170 when unassigned pseudo class is superset of the alternative class.
42171 (inherit_reload_reg): Don't inherit when optimizing for code size.
42172 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42173 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42174 modes not less than 4 for Thumb1.
42176 2014-02-14 Kyle McMartin <kyle@redhat.com>
42179 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42181 2014-02-14 Richard Biener <rguenther@suse.de>
42183 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42184 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42185 Do not strip INDIRECT_REFs.
42187 2014-02-14 Richard Biener <rguenther@suse.de>
42190 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42191 DECL_FUNCTION_SPECIFIC_TARGET.
42192 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42193 * tree-streamer-out.c (pack_ts_target_option): Remove.
42194 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42195 (write_ts_function_decl_tree_pointers): Do not stream
42196 DECL_FUNCTION_SPECIFIC_TARGET.
42197 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42198 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42199 (lto_input_ts_function_decl_tree_pointers): Do not stream
42200 DECL_FUNCTION_SPECIFIC_TARGET.
42202 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42204 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42205 (get_initial_def_for_induction, vectorizable_induction): Ignore
42206 debug stmts when looking for exit_phi.
42207 (vectorizable_live_operation): Fix up condition.
42209 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42211 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42212 nreverse() because it changes the content of original tree list.
42214 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42216 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42217 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42219 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42221 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42222 GNU coding standards.
42224 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42227 * dwarf2out.c (gen_subprogram_die): Don't call
42228 add_calling_convention_attribute if subr_die is old_die.
42230 2014-02-13 Sharad Singhai <singhai@google.com>
42232 * doc/optinfo.texi: Fix order of nodes.
42234 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42236 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42237 operands[2], not operands[3].
42239 2014-02-13 Richard Biener <rguenther@suse.de>
42242 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42243 mention the possibility of an in-tree build.
42244 (CLooG): Update recommended version to 0.18.1, mention the
42245 possibility of an in-tree build and clarify that the ISL
42246 bundled with CLooG does not work.
42248 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42251 * expr.c (compress_float_constant): If x is a hard register,
42252 extend into a pseudo and then move to x.
42254 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42256 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42257 caused by bad second argument to warning_at() with -mhotpatch and
42258 nested functions (e.g. with gfortran).
42260 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42262 * opts.c (option_name): Remove "enabled by default" rider.
42264 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42266 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42268 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42269 Uros Bizjak <ubizjak@gmail.com>
42272 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42273 * configure: Regenerated.
42275 2014-02-12 Richard Biener <rguenther@suse.de>
42277 * vec.c (vec_prefix::calculate_allocation): Move as
42278 inline variant to vec.h.
42279 (vec_prefix::calculate_allocation_1): New out-of-line version.
42280 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42281 (vec_prefix::m_has_auto_buf): Rename to ...
42282 (vec_prefix::m_using_auto_storage): ... this.
42283 (vec_prefix::calculate_allocation): Inline the easy cases
42284 and dispatch to calculate_allocation_1 which doesn't need the
42286 (va_heap::reserve): Use gcc_checking_assert.
42287 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42288 m_using_auto_storage.
42289 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42291 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42292 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42293 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42295 2014-02-12 Richard Biener <rguenther@suse.de>
42297 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42298 when we found a dependence.
42300 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42302 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42304 (maybe_fold_stmt): ... into this new function.
42305 * omp-low.c (lower_omp): Update comment.
42307 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42310 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42313 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42315 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42316 identifiers in comments.
42317 (cortexa53_extra_costs): Likewise.
42318 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42319 (cortexa7_extra_costs): Likewise.
42320 (cortexa12_extra_costs): Likewise.
42321 (cortexa15_extra_costs): Likewise.
42322 (v7m_extra_costs): Likewise.
42324 2014-02-12 Richard Biener <rguenther@suse.de>
42326 PR middle-end/60092
42327 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42328 of posix_memalign being successful.
42329 (lower_stmt): Restrict lowering of posix_memalign to when
42330 -ftree-bit-ccp is enabled.
42332 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42334 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42336 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42338 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42340 PR rtl-optimization/60116
42341 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42342 other_insn once the combination has been validated.
42344 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42347 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42349 * ipa-devirt.c: Include demangle.h
42350 (odr_violation_reported): New static variable.
42351 (add_type_duplicate): Update odr_violations.
42352 (maybe_record_node): Add completep parameter; update it.
42353 (record_target_from_binfo): Add COMPLETEP parameter;
42354 update it as needed.
42355 (possible_polymorphic_call_targets_1): Likewise.
42356 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42357 rename FINAL to COMPLETE.
42358 (record_targets_from_bases): Sanity check we found the binfo;
42359 fix COMPLETEP updating.
42360 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42361 parameter, fix computing of COMPLETEP.
42362 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42363 at LTO time do demangling.
42364 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42365 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42367 (gimple_get_virt_method_for_binfo): Likewise.
42368 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42369 gimple_get_virt_method_for_vtable): Update prototypes.
42371 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42374 * genautomata.c (add_presence_absence): Fix typo with
42375 {final_}presence_list.
42377 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42380 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42381 for VSX/Altivec vectors that land in GPR registers.
42383 2014-02-11 Richard Henderson <rth@redhat.com>
42384 Jakub Jelinek <jakub@redhat.com>
42387 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42388 around drhs if type conversion to lacc->type is not useless.
42390 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42392 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42394 (cortex-a57.cortex-a53): Likewise.
42395 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42397 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42399 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42402 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42404 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42405 add_options_for_arm_vfp3.
42407 2014-02-11 Jeff Law <law@redhat.com>
42409 PR middle-end/54041
42410 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42411 object with an undesirable mode.
42413 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42416 * config/i386/sol2-9.h: New file.
42417 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42418 *-*-solaris2.9*): Use it.
42420 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42422 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42423 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42425 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42427 * config/microblaze/microblaze.c: Extend mcpu version format
42429 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42431 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42433 2014-02-10 Richard Henderson <rth@redhat.com>
42436 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42437 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42438 ms-abi vs -mno-accumulate-outgoing-args.
42439 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42440 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42443 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42445 PR middle-end/60080
42446 * cfgexpand.c (expand_asm_operands): Attach source location to
42447 ASM_INPUT rtx objects.
42448 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42450 2014-02-10 Nick Clifton <nickc@redhat.com>
42452 * config/mn10300/mn10300.c (popcount): New function.
42453 (mn10300_expand_prologue): Include saved registers in stack usage
42456 2014-02-10 Jeff Law <law@redhat.com>
42458 PR middle-end/52306
42459 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42460 when changing the SET_DEST of a prior insn to avoid an input reload.
42462 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42464 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42465 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42466 -mcall-openbsd, or -mcall-linux.
42467 (CC1_ENDIAN_BIG_SPEC): Remove.
42468 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42469 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42470 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42471 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42472 and %cc1_endian_default.
42473 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42475 2014-02-10 Richard Biener <rguenther@suse.de>
42477 PR tree-optimization/60115
42478 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42479 MEM_REF handling. Properly verify that the accesses are not
42480 out of the objects bound.
42482 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42484 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42487 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42489 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42490 proper constants and fix formatting.
42491 (possible_polymorphic_call_targets): Fix formatting.
42493 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42494 Ilya Tocar <ilya.tocar@intel.com>
42496 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42497 (_mm512_loadu_epi32): Renamed into...
42498 (_mm512_loadu_si512): This.
42499 (_mm512_storeu_epi32): Renamed into...
42500 (_mm512_storeu_si512): This.
42501 (_mm512_maskz_ceil_ps): Removed.
42502 (_mm512_maskz_ceil_pd): Ditto.
42503 (_mm512_maskz_floor_ps): Ditto.
42504 (_mm512_maskz_floor_pd): Ditto.
42505 (_mm512_floor_round_ps): Ditto.
42506 (_mm512_floor_round_pd): Ditto.
42507 (_mm512_ceil_round_ps): Ditto.
42508 (_mm512_ceil_round_pd): Ditto.
42509 (_mm512_mask_floor_round_ps): Ditto.
42510 (_mm512_mask_floor_round_pd): Ditto.
42511 (_mm512_mask_ceil_round_ps): Ditto.
42512 (_mm512_mask_ceil_round_pd): Ditto.
42513 (_mm512_maskz_floor_round_ps): Ditto.
42514 (_mm512_maskz_floor_round_pd): Ditto.
42515 (_mm512_maskz_ceil_round_ps): Ditto.
42516 (_mm512_maskz_ceil_round_pd): Ditto.
42517 (_mm512_expand_pd): Ditto.
42518 (_mm512_expand_ps): Ditto.
42519 * config/i386/i386.c (ix86_builtins): Remove
42520 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42521 (bdesc_args): Ditto.
42522 * config/i386/predicates.md (const1256_operand): New.
42523 (const_1_to_2_operand): Ditto.
42524 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42525 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42526 (*avx512pf_gatherpf<mode>sf): Ditto.
42527 (avx512pf_gatherpf<mode>df): Ditto.
42528 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42529 (*avx512pf_gatherpf<mode>df): Ditto.
42530 (avx512pf_scatterpf<mode>sf): Ditto.
42531 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42532 (*avx512pf_scatterpf<mode>sf): Ditto.
42533 (avx512pf_scatterpf<mode>df): Ditto.
42534 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42535 (*avx512pf_scatterpf<mode>df): Ditto.
42536 (avx512f_expand<mode>): Removed.
42537 (<shift_insn><mode>3<mask_name>): Change predicate type.
42539 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42541 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42542 not at the end of datarefs vector use ordered_remove to avoid
42543 reordering datarefs vector.
42546 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42547 mark local addressable non-static vars as GOVD_PRIVATE
42548 instead of GOVD_LOCAL.
42549 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42550 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42553 PR middle-end/60092
42554 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42555 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42556 assume_aligned or alloc_align attributes.
42557 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42558 arguments. Handle also assume_aligned and alloc_align attributes.
42559 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42560 calls to functions with assume_aligned or alloc_align attributes.
42561 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42563 2014-02-08 Terry Guo <terry.guo@arm.com>
42565 * doc/invoke.texi: Document ARM -march=armv7e-m.
42567 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42569 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42570 flag on __cilkrts_rethrow builtin.
42573 * ipa-cp.c (determine_versionability): Fail at -O0
42574 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42575 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42578 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42581 * tree-inline.c (copy_forbidden): Fail for
42582 __attribute__((optimize (0))) functions.
42584 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42586 * varpool.c: Include pointer-set.h.
42587 (varpool_remove_unreferenced_decls): Variables in other partitions
42588 will not be output; be however careful to not lose information
42589 about partitioning.
42591 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42593 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42594 lookup in the vtable constructor.
42596 2014-02-07 Jeff Law <law@redhat.com>
42599 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42600 define_insn_and_split.
42602 * ipa-inline.c (inline_small_functions): Fix typos.
42604 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42606 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42607 (s390_can_use_return_insn): Declare.
42608 * config/s390/s390.h (EPILOGUE_USES): Define.
42609 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42611 (s390_chunkify_start): Handle return JUMP_LABELs.
42612 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42613 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42614 (s390_can_use_return_insn): New functions.
42615 (s390_fix_long_loop_prediction): Handle conditional returns.
42616 (TARGET_SET_UP_BY_PROLOGUE): Define.
42617 * config/s390/s390.md (ANY_RETURN): New code iterator.
42618 (*creturn, *csimple_return, return, simple_return): New patterns.
42620 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42622 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42623 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42624 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42625 REG_CFA_RESTORE list when deciding not to restore a register.
42627 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42629 * config/s390/s390.c: Include tree-pass.h and context.h.
42630 (s390_early_mach): New function, split out from...
42631 (s390_emit_prologue): ...here.
42632 (pass_data_s390_early_mach): New pass structure.
42633 (pass_s390_early_mach): New class.
42634 (s390_option_override): Create and register early_mach pass.
42635 Move to end of file.
42637 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42639 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42640 to match for the exit block.
42642 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42644 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42645 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42646 Reject misaligned operands.
42648 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42650 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42652 2014-02-07 Richard Biener <rguenther@suse.de>
42654 PR middle-end/60092
42655 * gimple-low.c (lower_builtin_posix_memalign): New function.
42656 (lower_stmt): Call it to lower posix_memalign in a way
42657 to make alignment info accessible.
42659 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42662 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42663 __builtin_setjmp_receiver.
42665 2014-02-07 Richard Biener <rguenther@suse.de>
42667 PR middle-end/60092
42668 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42669 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42670 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42671 Handle BUILT_IN_POSIX_MEMALIGN.
42672 (find_func_clobbers): Likewise.
42673 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42674 (call_may_clobber_ref_p_1): Likewise.
42676 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42679 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42682 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42685 * lto-cgraph.c (lto_output_node): Use
42686 symtab_get_symbol_partitioning_class.
42687 (lto_output_varpool_node): likewise.
42688 (symtab_get_symbol_partitioning_class): Move here from
42689 lto/lto-partition.c
42690 * cgraph.h (symbol_partitioning_class): Likewise.
42691 (symtab_get_symbol_partitioning_class): Declare.
42693 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42695 * ggc.h (ggc_internal_cleared_alloc): New macro.
42696 * vec.h (vec_safe_copy): Handle memory stats.
42697 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42698 * target-globals.c (save_target_globals): Likewise.
42700 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42703 * expr.c (emit_move_resolve_push): Export; be bit more selective
42704 on when to clear alias set.
42705 * expr.h (emit_move_resolve_push): Declare.
42706 * function.h (struct function): Add tail_call_marked.
42707 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42708 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42709 * config/i386/i386.md (TImode move expander): De not call
42711 (FP push expanders): Preserve memory attributes.
42712 * config/i386/sse.md (push<mode>1): Remove.
42713 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42714 (ix86_expand_push): Remove.
42715 * config/i386/mmx.md (push<mode>1): Remove.
42717 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42719 PR rtl-optimization/60030
42720 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42721 lopart with paradoxical subreg before shifting it up by hprec.
42723 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42725 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42726 Remove extra newline at end of file.
42727 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42728 (arm_issue_rate): Handle cortexa57.
42729 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42730 (cortex-a57.cortex-a53): Likewise.
42732 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42735 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42736 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42738 (arm_expand_prologue): Adjust all callers.
42739 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42740 info, registers also at the lowest numbered registers side. Use
42741 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42745 * var-tracking.c (adjust_mems): Before adding a SET to
42746 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42748 2014-02-06 Alan Modra <amodra@gmail.com>
42751 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42752 change SDmode to DDmode when lra_in_progress.
42754 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42756 PR middle-end/59150
42757 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42758 free_data_ref on the dr first, and before goto again also set dr
42759 to the next dr. For simd_lane_access, free old datarefs[i] before
42760 overwriting it. For get_vectype_for_scalar_type failure, don't
42761 free_data_ref if simd_lane_access.
42763 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42766 * tree.h (opts_for_fn): New inline function.
42767 (opt_for_fn): Define.
42768 * config/i386/i386.c (ix86_function_regparm): Use
42769 opt_for_fn (decl, optimize) instead of optimize.
42771 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42773 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42774 for SYMBOL_REF in large memory model.
42776 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42778 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42779 and crypto support.
42780 (cortex-a57): Likewise.
42781 (cortex-a57.cortex-a53): Likewise.
42783 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42784 Kugan Vivekanandarajah <kuganv@linaro.org>
42786 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42788 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42790 2014-02-06 Richard Biener <rguenther@suse.de>
42792 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42793 set_loop_copy and initialize_original_copy_tables.
42795 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42797 * config/aarch64/aarch64-simd.md
42798 (aarch64_ashr_simddi): Change QI to SI.
42800 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42801 Jakub Jelinek <jakub@redhat.com>
42803 PR middle-end/60013
42804 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42807 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42809 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42810 CODE_FOR_altivec_vpku[hw]um to
42811 CODE_FOR_altivec_vpku[hw]um_direct.
42812 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42813 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42814 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42815 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42817 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42819 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42820 generation for -maltivec=be.
42821 (altivec_vsumsws): Simplify redundant test.
42823 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42825 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42826 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42827 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42828 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42829 gen_altivec_vpkuwum.
42830 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42832 (altivec_vpks<VI_char>ss): Likewise.
42833 (altivec_vpks<VI_char>us): Likewise.
42834 (altivec_vpku<VI_char>us): Likewise.
42835 (altivec_vpku<VI_char>um): Likewise.
42836 (altivec_vpku<VI_char>um_direct): New (copy of
42837 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42839 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42840 target is little endian and -maltivec=be is not specified.
42841 (*altivec_vupkhs<VU_char>_direct): New (copy of
42842 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42843 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42844 target is little endian and -maltivec=be is not specified.
42845 (*altivec_vupkls<VU_char>_direct): New (copy of
42846 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42847 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42848 little endian and -maltivec=be is not specified.
42849 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42850 little endian and -maltivec=be is not specified.
42852 2014-02-05 Richard Henderson <rth@redhat.com>
42855 * combine-stack-adj.c: Revert r206943.
42856 * sched-int.h (struct deps_desc): Add last_args_size.
42857 * sched-deps.c (init_deps): Initialize it.
42858 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42859 contain REG_ARGS_SIZE notes.
42861 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42863 * lto-cgraph.c (asm_nodes_output): Make global.
42864 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42865 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42866 (driver_handle_option): Handle OPT_fwpa.
42868 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42871 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42872 a comment typo and formatting issue. If odr_hash hasn't been
42873 created, return vNULL and set *completep to false.
42875 PR middle-end/57499
42876 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42877 bb with no successors.
42879 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42882 * doc/invoke.texi (-march): Clarify documentation for ARM.
42883 (-mtune): Likewise.
42886 2014-02-05 Richard Biener <rguenther@suse.de>
42888 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42889 when not vectorizing because of too many alias checks.
42890 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42891 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42893 2014-02-05 Nick Clifton <nickc@redhat.com>
42895 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42896 accept extended registers in any mode when compiling for the MN10300.
42898 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42900 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42901 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42902 sanitization attributes.
42903 (can_inline_edge_p): Likewise.
42904 (sanitize_attrs_match_for_inline_p): New function.
42906 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42908 * ipa-prop.c (detect_type_change): Shor circuit testing of
42909 type changes on THIS pointer.
42911 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42914 * config/pa/pa.c (legitimize_tls_address): Return original address
42915 if not passed a SYMBOL_REF rtx.
42916 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42918 (pa_emit_move_sequence): Simplify TLS source operands.
42919 (pa_legitimate_constant_p): Reject all TLS constants.
42920 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42921 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42923 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42925 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42926 groups when we know they are controlled by LTO.
42927 * varasm.c (default_binds_local_p_1): If object is in other partition,
42928 it will be resolved locally.
42930 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42932 * config/host-linux.c (linux_gt_pch_use_address): Don't
42933 use SSIZE_MAX because it is not always defined.
42935 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42938 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42939 threshold for pseudo splitting.
42940 (update_ebb_live_info): Process call argument hard registers and
42941 hard registers from insn definition too.
42942 (max_small_class_regs_num): New constant.
42943 (inherit_in_ebb): Update live hard regs through EBBs. Update
42944 reloads_num only for small register classes. Don't split for
42947 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42950 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42953 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42955 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42956 visibility is safe.
42958 2014-02-04 Marek Polacek <polacek@redhat.com>
42960 * gdbinit.in (pel): Define.
42962 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42964 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42967 2014-02-04 Richard Biener <rguenther@suse.de>
42970 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42971 in function context local.
42972 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42973 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42974 similar to LTO_imported_decl_ref.
42976 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42978 PR tree-optimization/60002
42979 * cgraphclones.c (build_function_decl_skip_args): Clear
42980 DECL_LANG_SPECIFIC.
42982 PR tree-optimization/60023
42983 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42984 false to gsi_replace.
42985 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42986 has been in some EH region and vec_stmt could throw, add
42987 vec_stmt into the same EH region.
42988 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42989 has no lhs, ignore it.
42990 * internal-fn.c (expand_MASK_LOAD): Likewise.
42993 * tree-inline.c (copy_forbidden): Fail for
42994 __attribute__((optimize (0))) functions.
42997 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42998 is set, copy one less argument.
42999 (expand_simd_clones): Don't subtract clone_info->inbranch
43000 from simd_clone_struct_alloc argument.
43002 PR rtl-optimization/57915
43003 * recog.c (simplify_while_replacing): If all unary/binary/relational
43004 operation arguments are constant, attempt to simplify those.
43006 PR middle-end/59261
43007 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43008 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43010 2014-02-04 Richard Biener <rguenther@suse.de>
43012 PR tree-optimization/60012
43013 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43014 TBAA disambiguation to all DDRs.
43016 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43019 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43020 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43022 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43025 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43027 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43029 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43030 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43032 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43035 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43036 to figure out targets of polymorphic calls with known decl.
43037 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43038 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43039 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43040 (get_polymorphic_call_info): ... here.
43041 (get_polymorphic_call_info_from_invariant): New function.
43043 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43045 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43046 lookup via vtable pointer; check for type consistency
43047 and turn inconsitent facts into UNREACHABLE.
43048 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43049 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43050 type inconsistent querries; return UNREACHABLE instead.
43052 2014-02-03 Richard Henderson <rth@twiddle.net>
43055 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43056 already processed this node.
43057 (normalize_one_pred_1): Pass along mark_set.
43058 (normalize_one_pred): Create and destroy a pointer_set_t.
43059 (normalize_one_pred_chain): Likewise.
43061 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43063 PR gcov-profile/58602
43064 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43066 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43069 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43070 -fno-devirtualize; try to devirtualize by the knowledge of
43071 virtual table pointer given by aggregate propagation.
43072 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43073 (ipa_print_node_jump_functions): Dump also offset that
43074 is relevant for polymorphic calls.
43075 (determine_known_aggregate_parts): Add arg_type parameter; use it
43076 instead of determining the type from pointer type.
43077 (ipa_compute_jump_functions_for_edge): Update call of
43078 determine_known_aggregate_parts.
43079 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43080 (gimple_get_virt_method_for_binfo): ... here; simplify using
43081 vtable_pointer_value_to_vtable.
43082 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43083 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43084 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43085 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43087 (vtable_pointer_value_to_binfo): ... here.
43088 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43090 2014-02-03 Teresa Johnson <tejohnson@google.com>
43092 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43093 redef of outer loop index variable.
43095 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43099 * doc/extend.texi (Function Attributes): Typo.
43101 2014-02-03 Cong Hou <congh@google.com>
43103 PR tree-optimization/60000
43104 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43105 if the vectorized statement is a store. A store statement can only
43106 appear at the end of pattern statements.
43108 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43110 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43111 (ix86_option_override_internal): Default long double to 64-bit for
43112 32-bit Bionic and to 128-bit for 64-bit Bionic.
43114 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43115 TARGET_LONG_DOUBLE_128 is true.
43116 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43118 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43119 (mlong-double-64): Negate -mlong-double-128.
43120 (mlong-double-128): New option.
43122 * config/i386/i386-c.c (ix86_target_macros): Define
43123 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43125 * doc/invoke.texi: Document -mlong-double-128.
43127 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43129 PR rtl-optimization/60024
43130 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43132 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43134 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43136 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43138 PR rtl-optimization/57662
43139 * sel-sched.c (code_motion_path_driver): Do not mark already not
43140 existing blocks in the visiting bitmap.
43142 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43144 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43145 on the insn being emitted.
43147 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43148 Will Deacon <will.deacon@arm.com>
43150 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43152 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43154 * config/arm/arm-tables.opt: Regenerate.
43156 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43158 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43159 for vector types other than V16QImode.
43160 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43161 define_expand, and call altivec_expand_vec_perm_le when producing
43162 code with little endian element order.
43163 (*altivec_vperm_<mode>_internal): New insn having previous
43164 behavior of altivec_vperm_<mode>.
43165 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43166 altivec_expand_vec_perm_le when producing code with little endian
43168 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43169 behavior of altivec_vperm_<mode>_uns.
43171 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43173 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43174 (altivec_vsumsws): Add handling for -maltivec=be with a little
43176 (altivec_vsumsws_direct): New.
43177 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43178 gen_altivec_vsumsws.
43180 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43182 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43183 vtable_pointer_value_to_binfo): New functions.
43184 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43185 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43187 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43189 * config/nios2/nios2.md (load_got_register): Initialize GOT
43190 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43191 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43193 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43195 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43196 preserverd by passthrough, do not propagate the type.
43198 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43200 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43201 (mips_atomic_assign_expand_fenv): New function.
43202 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43204 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43206 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43207 (__builtin_mips_set_fcsr): Likewise.
43208 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43209 MIPS_USI_FTYPE_VOID.
43210 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43211 (mips16_expand_set_fcsr): Likewise.
43212 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43213 (mips16_set_fcsr_stub): Likewise.
43214 (mips16_get_fcsr_one_only_stub): New class.
43215 (mips16_set_fcsr_one_only_stub): Likewise.
43216 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43217 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43218 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43219 (hard_float): New availability predicate.
43220 (mips_builtins): Add get_fcsr and set_fcsr.
43221 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43222 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43223 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43224 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43225 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43228 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43230 * config/mips/mips.c (mips_one_only_stub): New class.
43231 (mips_need_mips16_rdhwr_p): Replace with...
43232 (mips16_rdhwr_stub): ...this new variable.
43233 (mips16_stub_call_address): New function.
43234 (mips16_rdhwr_one_only_stub): New class.
43235 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43236 (mips_output_mips16_rdhwr): Delete.
43237 (mips_finish_stub): New function.
43238 (mips_code_end): Use it to handle rdhwr stubs.
43240 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43243 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43244 when calculating size of integer atomic types.
43246 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43248 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43250 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43252 PR tree-optimization/60003
43253 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43254 * profile.c (branch_prob): Use gimple_call_builtin_p
43255 to check for BUILT_IN_SETJMP_RECEIVER.
43256 * tree-inline.c (copy_bb): Call notice_special_calls.
43258 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43261 * lra-constraints.c (process_alt_operands): Update reload_sum only
43264 2014-01-31 Richard Henderson <rth@redhat.com>
43266 PR middle-end/60004
43267 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43268 until after else_eh is processed.
43270 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43272 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43273 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43274 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43275 in smmintrin.h, remove them.
43276 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43277 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43278 * config/i386/i386.md (ROUND_SAE): Fix value.
43279 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43280 (const48_operand): New.
43281 * config/i386/subst.md (round), (round_expand): Use
43282 const_4_or_8_to_11_operand.
43283 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43285 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43287 * config/i386/constraints.md (Yk): Swap meaning with k.
43288 * config/i386/i386.md (movhi_internal): Change Yk to k.
43289 (movqi_internal): Ditto.
43290 (*k<logic><mode>): Ditto.
43293 (kandn<mode>): Ditto.
43294 (*<code>hi_1): Ditto.
43295 (*<code>qi_1): Ditto.
43296 (kxnor<mode>): Ditto.
43297 (kortestzhi): Ditto.
43298 (kortestchi): Ditto.
43300 (*one_cmplhi2_1): Ditto.
43301 (*one_cmplqi2_1): Ditto.
43302 * config/i386/sse.md (): Change k to Yk.
43303 (avx512f_load<mode>_mask): Ditto.
43304 (avx512f_blendm<mode>): Ditto.
43305 (avx512f_store<mode>_mask): Ditto.
43306 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43307 (avx512f_storedqu<mode>_mask): Ditto.
43308 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43310 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43311 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43312 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43313 (avx512f_maskcmp<mode>3): Ditto.
43314 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43315 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43316 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43317 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43318 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43319 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43320 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43321 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43322 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43323 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43324 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43325 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43326 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43327 (vec_extract_lo_<mode>_maskm): Ditto.
43328 (vec_extract_hi_<mode>_maskm): Ditto.
43329 (avx512f_vternlog<mode>_mask): Ditto.
43330 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43331 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43332 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43333 (avx512f_<code>v8div16qi2_mask): Ditto.
43334 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43335 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43336 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43337 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43338 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43339 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43340 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43341 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43342 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43343 (avx512cd_maskb_vec_dupv8di): Ditto.
43344 (avx512cd_maskw_vec_dupv16si): Ditto.
43345 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43346 (avx512f_vpermi2var<mode>3_mask): Ditto.
43347 (avx512f_vpermi2var<mode>3_mask): Ditto.
43348 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43349 (*avx512f_gathersi<mode>): Ditto.
43350 (*avx512f_gathersi<mode>_2): Ditto.
43351 (*avx512f_gatherdi<mode>): Ditto.
43352 (*avx512f_gatherdi<mode>_2): Ditto.
43353 (*avx512f_scattersi<mode>): Ditto.
43354 (*avx512f_scatterdi<mode>): Ditto.
43355 (avx512f_compress<mode>_mask): Ditto.
43356 (avx512f_compressstore<mode>_mask): Ditto.
43357 (avx512f_expand<mode>_mask): Ditto.
43358 * config/i386/subst.md (mask): Change k to Yk.
43359 (mask_scalar_merge): Ditto.
43362 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43364 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43366 2014-01-31 Richard Biener <rguenther@suse.de>
43368 PR middle-end/59990
43369 * builtins.c (fold_builtin_memory_op): Make sure to not
43370 use a floating-point mode or a boolean or enumeral type for
43371 the copy operation.
43373 2014-01-30 DJ Delorie <dj@redhat.com>
43375 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43376 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43377 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43378 whenever main() has an epilogue.
43380 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43382 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43383 unused variable "field".
43384 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43385 (vsx_mergeh_<mode>): Likewise.
43386 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43387 (altivec_vmrghh): Likewise.
43388 (altivec_vmrghw): Likewise.
43389 (altivec_vmrglb): Likewise.
43390 (altivec_vmrglh): Likewise.
43391 (altivec_vmrglw): Likewise.
43392 (altivec_vspltb): Add missing uses.
43393 (altivec_vsplth): Likewise.
43394 (altivec_vspltw): Likewise.
43395 (altivec_vspltsf): Likewise.
43397 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43400 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43401 frame related instructions.
43403 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43405 PR rtl-optimization/59959
43406 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43407 any reload of register whose subreg is invalid.
43409 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43411 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43412 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43413 Add missing return type - void.
43415 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43417 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43418 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43419 remove element index adjustment for endian (now handled in vsx.md
43421 (altivec_expand_vec_perm_const): Use
43422 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43423 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43424 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43425 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43426 define_expand and a new define_insn *altivec_vspltb_internal;
43427 adjust for -maltivec=be on a little endian target.
43428 (altivec_vspltb_direct): New.
43429 (altivec_vsplth): Divide into a define_expand and a new
43430 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43431 little endian target.
43432 (altivec_vsplth_direct): New.
43433 (altivec_vspltw): Divide into a define_expand and a new
43434 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43435 little endian target.
43436 (altivec_vspltw_direct): New.
43437 (altivec_vspltsf): Divide into a define_expand and a new
43438 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43439 a little endian target.
43441 2014-01-30 Richard Biener <rguenther@suse.de>
43443 PR tree-optimization/59993
43444 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43445 can propagate form the earlier stmt and avoid the transform
43446 when the intermediate result is needed.
43448 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43450 * README.Portability: Fix typo.
43452 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43454 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43455 comparison_operator with ordered_comparison_operator.
43457 2014-01-30 Nick Clifton <nickc@redhat.com>
43459 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43460 Rename to mn10300_store_multiple_regs.
43461 * config/mn10300/mn10300.c: Likewise.
43462 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43463 store_multiple_regs.
43464 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43465 Call mn10300_store_multiple_regs.
43467 2014-01-30 Nick Clifton <nickc@redhat.com>
43468 DJ Delorie <dj@redhat.com>
43470 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43471 %fp 2 to keep registers after it properly word-aligned.
43472 (rl78_alloc_physical_registers_umul): Handle the case where both
43473 input operands are the same.
43475 2014-01-30 Richard Biener <rguenther@suse.de>
43477 PR tree-optimization/59903
43478 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43481 2014-01-30 Jason Merrill <jason@redhat.com>
43484 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43487 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43489 2014-01-30 Richard Biener <rguenther@suse.de>
43491 PR tree-optimization/59951
43492 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43494 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43497 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43498 SFmode to DFmode case.
43500 2014-01-29 DJ Delorie <dj@redhat.com>
43502 * config/msp430/msp430.opt (-minrt): New.
43503 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43505 (ENDFILE_SPEC): Likewise.
43507 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43509 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43510 (estimate_function_body_sizes): Use it.
43512 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43515 * dwarf2out.c (is_cxx_auto): New.
43516 (is_base_type): Use it.
43517 (gen_type_die_with_usage): Likewise.
43519 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43521 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43522 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43523 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43524 -maltivec=be with LE targets.
43525 (vsx_mergeh_<mode>): Likewise.
43526 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43527 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43528 (altivec_vmrghb): Replace with define_expand and new
43529 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43530 (altivec_vmrghb_direct): New define_insn.
43531 (altivec_vmrghh): Replace with define_expand and new
43532 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43533 (altivec_vmrghh_direct): New define_insn.
43534 (altivec_vmrghw): Replace with define_expand and new
43535 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43536 (altivec_vmrghw_direct): New define_insn.
43537 (*altivec_vmrghsf): Adjust for endianness.
43538 (altivec_vmrglb): Replace with define_expand and new
43539 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43540 (altivec_vmrglb_direct): New define_insn.
43541 (altivec_vmrglh): Replace with define_expand and new
43542 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43543 (altivec_vmrglh_direct): New define_insn.
43544 (altivec_vmrglw): Replace with define_expand and new
43545 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43546 (altivec_vmrglw_direct): New define_insn.
43547 (*altivec_vmrglsf): Adjust for endianness.
43548 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43549 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43550 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43551 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43552 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43553 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43554 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43555 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43557 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43559 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43560 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43563 2014-01-29 Richard Biener <rguenther@suse.de>
43565 PR tree-optimization/58742
43566 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43567 associate_pointerplus_align.
43568 (associate_pointerplus_diff): New function.
43569 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43570 and associate_pointerplus_diff.
43572 2014-01-29 Richard Biener <rguenther@suse.de>
43574 * lto-streamer.h (LTO_major_version): Bump to 3.
43575 (LTO_minor_version): Reset to 0.
43577 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43579 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43580 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43581 (arm_file_start): Generate correct asm header for armv7ve.
43582 * config/arm/bpabi.h: Add multilib support for armv7ve.
43583 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43584 and cortex-a15 to armv7ve.
43585 * config/arm/t-aprofile: Add multilib support for armv7ve.
43586 * doc/invoke.texi: Document -march=armv7ve.
43588 2014-01-29 Richard Biener <rguenther@suse.de>
43590 PR tree-optimization/58742
43591 * tree-ssa-forwprop.c (associate_plusminus): Return true
43592 if we changed sth, defer EH cleanup to ...
43593 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43594 (simplify_mult): New function.
43596 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43598 PR middle-end/59917
43599 PR tree-optimization/59920
43600 * tree.c (build_common_builtin_nodes): Remove
43601 __builtin_setjmp_dispatcher initialization.
43602 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43603 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43604 instead of gsi_after_labels + manually skipping debug stmts.
43605 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43606 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43607 * tree-inline.c (copy_edges_for_bb): Remove
43608 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43609 argument. Ignore computed_goto_p stmts. Don't call
43610 make_abnormal_goto_edges. If a call might need abnormal edges
43611 for non-local gotos, see if it already has an edge to
43612 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43613 with true argument, don't do anything then, otherwise add
43614 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43615 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43617 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43618 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43619 (lower_stmt): Don't set data->calls_builtin_setjmp.
43620 (lower_builtin_setjmp): Adjust comment.
43621 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43622 * tree-cfg.c (found_computed_goto): Remove.
43623 (factor_computed_gotos): Remove.
43624 (make_goto_expr_edges): Return bool, true for computed gotos.
43625 Don't call make_abnormal_goto_edges.
43626 (build_gimple_cfg): Don't set found_computed_goto, don't call
43627 factor_computed_gotos.
43628 (computed_goto_p): No longer static.
43629 (make_blocks): Don't set found_computed_goto.
43630 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43631 (make_edges): If make_goto_expr_edges returns true, push bb
43632 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43633 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43634 vector. Record mapping between bbs and OpenMP regions if there
43635 are any, adjust make_gimple_omp_edges caller. Call
43636 handle_abnormal_edges.
43637 (make_abnormal_goto_edges): Remove.
43638 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43639 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43640 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43641 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43642 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43643 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43644 filling *region also set *region_idx to (*region)->entry->index.
43647 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43648 For REGs set ORIGINAL_REGNO.
43650 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43652 * doc/md.texi: Mention that a target shouldn't implement
43653 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43656 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43658 PR tree-optimization/59594
43659 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43660 a copy of the datarefs vector rather than the vector itself.
43662 2014-01-28 Jason Merrill <jason@redhat.com>
43665 * dwarf2out.c (auto_die): New static.
43666 (gen_type_die_with_usage): Handle C++1y 'auto'.
43667 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43670 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43673 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43674 (SPEC_X32): Likewise.
43675 (SPEC_64): Likewise.
43676 * config/i386/i386.c (ix86_option_override_internal): Turn off
43677 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43679 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43680 * config/i386/i386.h (TARGET_16BIT): New macro.
43681 (TARGET_16BIT_P): Likewise.
43682 * config/i386/i386.opt: Add m16.
43683 * doc/invoke.texi: Document -m16.
43685 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43687 PR preprocessor/59935
43688 * input.c (location_get_source_line): Bail out on when line number
43689 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43691 2014-01-28 Richard Biener <rguenther@suse.de>
43693 PR tree-optimization/58742
43694 * tree-ssa-forwprop.c (associate_plusminus): Handle
43695 pointer subtraction of the form (T)(P + A) - (T)P.
43697 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43699 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43702 2014-01-28 Richard Biener <rguenther@suse.de>
43705 2014-01-28 Richard Biener <rguenther@suse.de>
43707 PR rtl-optimization/45364
43708 PR rtl-optimization/59890
43709 * var-tracking.c (local_get_addr_clear_given_value): Handle
43710 already cleared slot.
43711 (val_reset): Handle not allocated local_get_addr_cache.
43712 (vt_find_locations): Use post-order on the inverted CFG.
43714 2014-01-28 Richard Biener <rguenther@suse.de>
43716 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43718 2014-01-28 Richard Biener <rguenther@suse.de>
43720 PR rtl-optimization/45364
43721 PR rtl-optimization/59890
43722 * var-tracking.c (local_get_addr_clear_given_value): Handle
43723 already cleared slot.
43724 (val_reset): Handle not allocated local_get_addr_cache.
43725 (vt_find_locations): Use post-order on the inverted CFG.
43727 2014-01-28 Alan Modra <amodra@gmail.com>
43729 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43730 * configure.ac <recursive call for build != host>: Define
43731 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43732 and LD_FOR_BUILD too.
43733 * configure: Regenerate.
43735 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43737 * config/i386/i386.c (get_builtin_code_for_version): Separate
43738 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43739 Broadwell from Haswell.
43741 2014-01-27 Steve Ellcey <sellcey@mips.com>
43743 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43744 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43745 * config/mips/mips.c (mips_option_override): Change setting
43747 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43748 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43749 Change from Mask to Var.
43751 2014-01-27 Jeff Law <law@redhat.com>
43753 * ipa-inline.c (inline_small_functions): Fix typo.
43755 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43757 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43758 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43759 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43760 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43761 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43762 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43763 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43764 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43765 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43766 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43767 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43768 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43769 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43770 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43771 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43772 (_mm512_storeu_epi64): Ditto.
43773 (_mm512_cmpge_epi32_mask): Ditto.
43774 (_mm512_cmpge_epu32_mask): Ditto.
43775 (_mm512_cmpge_epi64_mask): Ditto.
43776 (_mm512_cmpge_epu64_mask): Ditto.
43777 (_mm512_cmple_epi32_mask): Ditto.
43778 (_mm512_cmple_epu32_mask): Ditto.
43779 (_mm512_cmple_epi64_mask): Ditto.
43780 (_mm512_cmple_epu64_mask): Ditto.
43781 (_mm512_cmplt_epi32_mask): Ditto.
43782 (_mm512_cmplt_epu32_mask): Ditto.
43783 (_mm512_cmplt_epi64_mask): Ditto.
43784 (_mm512_cmplt_epu64_mask): Ditto.
43785 (_mm512_cmpneq_epi32_mask): Ditto.
43786 (_mm512_cmpneq_epu32_mask): Ditto.
43787 (_mm512_cmpneq_epi64_mask): Ditto.
43788 (_mm512_cmpneq_epu64_mask): Ditto.
43789 (_mm512_expand_pd): Ditto.
43790 (_mm512_expand_ps): Ditto.
43791 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43792 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43793 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43794 * config/i386/i386.c (ix86_builtins): Add
43795 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43796 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43797 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43798 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43799 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43800 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43801 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43802 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43803 IX86_BUILTIN_PMOVUSQW512_MEM.
43804 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43805 __builtin_ia32_pmovsqd512mem_mask,
43806 __builtin_ia32_pmovqd512mem_mask,
43807 __builtin_ia32_pmovusqw512mem_mask,
43808 __builtin_ia32_pmovsqw512mem_mask,
43809 __builtin_ia32_pmovqw512mem_mask,
43810 __builtin_ia32_pmovusdw512mem_mask,
43811 __builtin_ia32_pmovsdw512mem_mask,
43812 __builtin_ia32_pmovdw512mem_mask,
43813 __builtin_ia32_pmovqb512mem_mask,
43814 __builtin_ia32_pmovusqb512mem_mask,
43815 __builtin_ia32_pmovsqb512mem_mask,
43816 __builtin_ia32_pmovusdb512mem_mask,
43817 __builtin_ia32_pmovsdb512mem_mask,
43818 __builtin_ia32_pmovdb512mem_mask.
43819 (bdesc_args): Add __builtin_ia32_expanddf512,
43820 __builtin_ia32_expandsf512.
43821 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43822 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43823 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43824 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43825 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43826 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43827 (avx512f_<code>v8div16qi2_mask_store): This.
43828 (avx512f_expand<mode>): New.
43830 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43832 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43834 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43835 (_mm512_prefetch_i32scatter_pd): Ditto.
43836 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43837 (_mm512_prefetch_i64scatter_pd): Ditto.
43838 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43839 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43840 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43841 (_mm512_prefetch_i32scatter_ps): Ditto.
43842 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43843 (_mm512_prefetch_i64scatter_ps): Ditto.
43844 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43845 * config/i386/i386-builtin-types.def: Define
43846 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43847 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43848 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43849 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43850 IX86_BUILTIN_SCATTERPFQPD.
43851 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43852 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43853 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43854 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43855 __builtin_ia32_scatterpfqps.
43856 (ix86_expand_builtin): Expand new built-ins.
43857 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43858 fix memory access data type.
43859 (*avx512pf_gatherpf<mode>_mask): Ditto.
43860 (*avx512pf_gatherpf<mode>): Ditto.
43861 (avx512pf_scatterpf<mode>): Ditto.
43862 (*avx512pf_scatterpf<mode>_mask): Ditto.
43863 (*avx512pf_scatterpf<mode>): Ditto.
43864 (GATHER_SCATTER_SF_MEM_MODE): New.
43865 (avx512pf_gatherpf<mode>df): Ditto.
43866 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43867 (*avx512pf_scatterpf<mode>df): Ditto.
43869 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43872 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43873 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43876 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43878 * common/config/arm/arm-common.c
43879 (arm_rewrite_mcpu): Handle multiple names.
43881 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43883 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43885 * gimple-builder.h (create_gimple_tmp): Delete.
43887 2014-01-27 Christian Bruel <christian.bruel@st.com>
43889 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43892 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43894 * config/pa/pa.md (call): Generate indirect long calls to non-local
43895 functions when outputing 32-bit code.
43896 (call_value): Likewise except for special call to buggy powf function.
43898 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43899 portable runtime and PIC indirect calls.
43900 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43901 and PIC call sequences. Use ldo instead of blr to set return register
43902 in PIC call sequence.
43904 2014-01-25 Walter Lee <walt@tilera.com>
43906 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43907 avoid clobbering a live register.
43909 2014-01-25 Walter Lee <walt@tilera.com>
43911 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43912 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43913 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43914 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43916 2014-01-25 Walter Lee <walt@tilera.com>
43918 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43919 arguments on even registers.
43920 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43922 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43923 (BIGGEST_ALIGNMENT): Ditto.
43924 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43926 2014-01-25 Walter Lee <walt@tilera.com>
43928 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43929 insns before bundling.
43930 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43932 2014-01-25 Walter Lee <walt@tilera.com>
43934 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43935 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43936 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43938 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43940 * config/mips/constraints.md (kl): Delete.
43941 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43942 define expands, using...
43943 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43944 instructions for MIPS16.
43945 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43946 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43948 2014-01-25 Walter Lee <walt@tilera.com>
43950 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43954 2014-01-25 Walter Lee <walt@tilera.com>
43956 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43957 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43959 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43961 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43964 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43966 * print-rtl.c (in_call_function_usage): New var.
43967 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43968 EXPR_LIST mode as mode and not as reg note name.
43970 PR middle-end/59561
43971 * cfgloopmanip.c (copy_loop_info): If
43972 loop->warned_aggressive_loop_optimizations, make sure
43973 the flag is set in target loop too.
43975 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43977 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43979 * builtins.def: Likewise.
43980 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43981 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43982 * ira.c (ira_setup_eliminable_regset): Likewise.
43983 * omp-low.c (gate_expand_omp): Likewise.
43984 (execute_lower_omp): Likewise.
43985 (diagnose_sb_0): Likewise.
43986 (gate_diagnose_omp_blocks): Likewise.
43987 (simd_clone_clauses_extract): Likewise.
43990 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43992 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43993 correction for little endian...
43994 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43997 2014-01-24 Jeff Law <law@redhat.com>
43999 PR tree-optimization/59919
44000 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44001 for non-returning calls.
44003 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44005 * common/config/aarch64/aarch64-common.c
44006 (aarch64_rewrite_mcpu): Handle multiple names.
44007 * config/aarch64/aarch64.h
44008 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44010 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44012 * input.c (add_file_to_cache_tab): Handle the case where fopen
44015 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44018 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44019 from push operand if code of push isn't PRE_DEC.
44021 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44024 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44025 -mquad-memory-atomic. Update -mquad-memory documentation to say
44026 it is only used for non-atomic loads/stores.
44028 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44029 -mquad-memory or -mquad-memory-atomic switches.
44031 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44032 -mquad-memory-atomic to ISA 2.07 support.
44034 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44035 to separate support of normal quad word memory operations (ldq, stq)
44036 from the atomic quad word memory operations.
44038 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44039 support to separate non-atomic quad word operations from atomic
44040 quad word operations. Disable non-atomic quad word operations in
44041 little endian mode so that we don't have to swap words after the
44042 load and before the store.
44043 (quad_load_store_p): Add comment about atomic quad word support.
44044 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44045 options printed with -mdebug=reg.
44047 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44048 -mquad-memory-atomic as the test for whether we have quad word
44049 atomic instructions.
44050 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44051 or -mp8-vector are used, allow byte/half-word atomic operations.
44053 * config/rs6000/sync.md (load_lockedti): Insure that the address
44054 is a proper indexed or indirect address for the lqarx instruction.
44055 On little endian systems, swap the hi/lo registers after the lqarx
44057 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44058 insure the address is valid for the lqarx instruction.
44059 (store_conditionalti): Insure that the address is a proper indexed
44060 or indirect address for the stqcrx. instruction. On little endian
44061 systems, swap the hi/lo registers before doing the stqcrx.
44063 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44064 insure the address is valid for the stqcrx. instruction.
44066 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44067 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44068 type of quad memory support is available.
44070 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44072 PR regression/59915
44073 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44074 there is a danger of looping.
44076 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44078 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44079 force flag_ira_loop_pressure if set via command line.
44081 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44083 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44084 (ashr_simd): New builtin handling DI mode.
44085 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44086 (aarch64_sshr_simddi): New match pattern.
44087 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44088 (vshrd_n_s64): Likewise.
44089 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44091 2014-01-23 Nick Clifton <nickc@redhat.com>
44093 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44094 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44095 favour of mcu specific scripts.
44096 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44099 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44100 Alex Velenko <Alex.Velenko@arm.com>
44102 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44103 (vaddv_s16): Likewise.
44104 (vaddv_s32): Likewise.
44105 (vaddv_u8): Likewise.
44106 (vaddv_u16): Likewise.
44107 (vaddv_u32): Likewise.
44108 (vaddvq_s8): Likewise.
44109 (vaddvq_s16): Likewise.
44110 (vaddvq_s32): Likewise.
44111 (vaddvq_s64): Likewise.
44112 (vaddvq_u8): Likewise.
44113 (vaddvq_u16): Likewise.
44114 (vaddvq_u32): Likewise.
44115 (vaddvq_u64): Likewise.
44116 (vaddv_f32): Likewise.
44117 (vaddvq_f32): Likewise.
44118 (vaddvq_f64): Likewise.
44119 (vmaxv_f32): Likewise.
44120 (vmaxv_s8): Likewise.
44121 (vmaxv_s16): Likewise.
44122 (vmaxv_s32): Likewise.
44123 (vmaxv_u8): Likewise.
44124 (vmaxv_u16): Likewise.
44125 (vmaxv_u32): Likewise.
44126 (vmaxvq_f32): Likewise.
44127 (vmaxvq_f64): Likewise.
44128 (vmaxvq_s8): Likewise.
44129 (vmaxvq_s16): Likewise.
44130 (vmaxvq_s32): Likewise.
44131 (vmaxvq_u8): Likewise.
44132 (vmaxvq_u16): Likewise.
44133 (vmaxvq_u32): Likewise.
44134 (vmaxnmv_f32): Likewise.
44135 (vmaxnmvq_f32): Likewise.
44136 (vmaxnmvq_f64): Likewise.
44137 (vminv_f32): Likewise.
44138 (vminv_s8): Likewise.
44139 (vminv_s16): Likewise.
44140 (vminv_s32): Likewise.
44141 (vminv_u8): Likewise.
44142 (vminv_u16): Likewise.
44143 (vminv_u32): Likewise.
44144 (vminvq_f32): Likewise.
44145 (vminvq_f64): Likewise.
44146 (vminvq_s8): Likewise.
44147 (vminvq_s16): Likewise.
44148 (vminvq_s32): Likewise.
44149 (vminvq_u8): Likewise.
44150 (vminvq_u16): Likewise.
44151 (vminvq_u32): Likewise.
44152 (vminnmv_f32): Likewise.
44153 (vminnmvq_f32): Likewise.
44154 (vminnmvq_f64): Likewise.
44156 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44158 * config/aarch64/aarch64-simd.md
44159 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44160 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44161 (*aarch64_mul3_elt<mode>): Likewise.
44162 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44163 (*aarch64_mul3_elt_to_64v2df): Likewise.
44164 (*aarch64_mla_elt<mode>): Likewise.
44165 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44166 (*aarch64_mls_elt<mode>): Likewise.
44167 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44168 (*aarch64_fma4_elt<mode>): Likewise.
44169 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44170 (*aarch64_fma4_elt_to_64v2df): Likewise.
44171 (*aarch64_fnma4_elt<mode>): Likewise.
44172 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44173 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44174 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44175 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44176 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44177 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44178 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44179 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44180 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44182 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44184 * config/aarch64/aarch64-simd.md
44185 (aarch64_be_checked_get_lane<mode>): New define_expand.
44186 * config/aarch64/aarch64-simd-builtins.def
44187 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44188 New builtin definition.
44189 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44190 Use new safe be builtin.
44192 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44194 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44196 (aarch64_be_st1<mode>): Likewise.
44197 (aarch_ld1<VALL:mode>): Define_expand modified.
44198 (aarch_st1<VALL:mode>): Likewise.
44199 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44200 (UNSPEC_ST1): Likewise.
44202 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44204 * config/microblaze/microblaze.md: Add trap insn and attribute
44206 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44208 PR preprocessor/58580
44209 * input.h (location_get_source_line): Take an additional line_size
44211 (void diagnostics_file_cache_fini): Declare new function.
44212 * input.c (struct fcache): New type.
44213 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44214 New static constants.
44215 (diagnostic_file_cache_init, total_lines_num)
44216 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44217 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44218 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44219 (get_next_line, read_next_line, goto_next_line, read_line_num):
44220 New static function definitions.
44221 (diagnostic_file_cache_fini): New function.
44222 (location_get_source_line): Take an additional output line_len
44223 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44225 * diagnostic.c (diagnostic_finish): Call
44226 diagnostic_file_cache_fini.
44227 (adjust_line): Take an additional input parameter for the length
44228 of the line, rather than calculating it with strlen.
44229 (diagnostic_show_locus): Adjust the use of
44230 location_get_source_line and adjust_line with respect to their new
44231 signature. While displaying a line now, do not stop at the first
44232 null byte. Rather, display the zero byte as a space and keep
44233 going until we reach the size of the line.
44234 * Makefile.in: Add vec.o to OBJS-libcommon
44236 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44237 Ilya Tocar <ilya.tocar@intel.com>
44239 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44240 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44241 (__builtin_ia32_kmov16): Ditto.
44242 * config/i386/i386.md (UNSPEC_KMOV): New.
44245 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44247 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44248 (_mm512_storeu_si512): Ditto.
44250 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44253 * rtl.h (get_referenced_operands): Declare.
44254 * recog.c (get_referenced_operands): New function.
44255 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44256 operands have been referenced when recording LO_SUM references.
44258 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44260 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44262 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44264 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44265 Enable for generic and recent AMD targets.
44267 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44269 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44270 ARG_SIZE note when adjustment was eliminated.
44272 2014-01-22 Jeff Law <law@redhat.com>
44274 PR tree-optimization/59597
44275 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44276 in file. Accept new argument REGISTERING and use it to modify
44277 dump output appropriately.
44278 (register_jump_thread): Corresponding changes.
44279 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44280 thread paths involving joiner blocks. Add code to dump cancelled
44281 jump threading paths.
44283 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44285 PR rtl-optimization/59477
44286 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44287 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44289 2014-01-22 Tom Tromey <tromey@redhat.com>
44291 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44293 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44295 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44297 PR rtl-optimization/59896
44298 * lra-constraints.c (process_alt_operands): Check unused note for
44299 matched operands of insn with no output reloads.
44301 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44303 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44304 (mips_move_from_gpr_cost): Likewise.
44306 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44308 PR rtl-optimization/59858
44309 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44310 ira_class_hard_regs_num.
44311 (process_alt_operands): Increase reject for dying matched operand.
44313 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44316 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44317 smaller than size, perform several stores or loads and stores
44318 at dst + count - size to store or copy all of size bytes, rather
44319 than just last modesize bytes.
44321 2014-01-20 DJ Delorie <dj@redhat.com>
44323 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44324 that CLOBBERs are REGs before propogating their values.
44326 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44328 PR middle-end/59789
44329 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44330 (cgraph_inline_failed_type): New function.
44331 * cgraph.h (DEFCIFCODE): Add type.
44332 (cgraph_inline_failed_type_t): New enum.
44333 (cgraph_inline_failed_type): New prototype.
44334 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44335 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44336 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44337 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44338 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44339 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44340 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44341 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44342 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44343 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44344 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44345 OPTIMIZATION_MISMATCH.
44346 * tree-inline.c (expand_call_inline): Emit errors during
44347 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44349 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44352 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44353 mode attribute in insn output.
44355 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44357 * output.h (output_constant): Delete.
44358 * varasm.c (output_constant): Make private.
44360 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44362 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44364 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44366 PR middle-end/59860
44367 * tree.h (fold_builtin_strcat): New prototype.
44368 * builtins.c (fold_builtin_strcat): No longer static. Add len
44369 argument, if non-NULL, don't call c_strlen. Optimize
44370 directly into __builtin_memcpy instead of __builtin_strcpy.
44371 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44372 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44374 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44376 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44377 for SImode_address_operand operands, having only a REG argument.
44379 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44381 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44382 loader name using mbig-endian.
44383 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44385 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44387 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44388 (-mtune): Likewise.
44391 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44393 * config/aarch64/aarch64-protos.h
44394 (aarch64_cannot_change_mode_class_ptr): Declare.
44395 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44396 aarch64_cannot_change_mode_class_ptr): New.
44397 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44398 backend hook aarch64_cannot_change_mode_class.
44400 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44402 * common/config/aarch64/aarch64-common.c
44403 (aarch64_handle_option): Don't handle any option order logic here.
44404 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44405 selected_cpu, warn on architecture version mismatch.
44406 (aarch64_override_options): Fix parsing order for option strings.
44408 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44409 Iain Sandoe <iain@codesourcery.com>
44412 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44413 warning. Amend comment to reflect current functionality.
44415 2014-01-20 Richard Biener <rguenther@suse.de>
44417 PR middle-end/59860
44418 * builtins.c (fold_builtin_strcat): Remove case better handled
44419 by tree-ssa-strlen.c.
44421 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44423 * config/aarch64/aarch64.opt
44424 (mcpu, march, mtune): Make case-insensitive.
44426 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44429 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44430 if operands[1] is a REG or ZERO_EXTEND of a REG.
44432 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44434 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44436 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44438 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44439 long non-pic millicode calls.
44441 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44443 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44445 2014-01-19 Kito Cheng <kito@0xlab.org>
44447 * builtins.c (expand_movstr): Check movstr expand done or fail.
44449 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44450 H.J. Lu <hongjiu.lu@intel.com>
44453 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44454 to DImode for zero-extended addresses.
44456 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44458 PR rtl-optimization/57763
44459 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44460 on the new indirect jump_insn and increment LABEL_NUSES (label).
44462 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44466 * config.gcc (x86_archs): New variable.
44467 (x86_64_archs): Likewise.
44468 (x86_cpus): Likewise.
44469 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44470 --with-arch/--with-cpu= options.
44471 Support --with-arch=/--with-cpu={nehalem,westmere,
44472 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44474 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44476 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44477 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44479 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44481 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44483 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44486 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44487 clear cpp_get_options (parse_in)->warn_unused_macros for
44488 ix86_target_macros_internal with cpp_define.
44490 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44492 * jump.c (delete_related_insns): Keep (use (insn))s.
44493 * reorg.c (redundant_insn): Check for barriers too.
44495 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44497 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44499 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44501 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44502 call to $$dyncall when TARGET_LONG_CALLS is true.
44504 2014-01-17 Jeff Law <law@redhat.com>
44506 * ree.c (combine_set_extension): Temporarily disable test for
44507 changing number of hard registers.
44509 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44511 PR middle-end/58125
44512 * ipa-inline-analysis.c (inline_free_summary):
44513 Do not free summary of aliases.
44515 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44517 PR middle-end/59706
44518 * gimplify.c (gimplify_expr): Use create_tmp_var
44519 instead of create_tmp_var_raw. If cond doesn't have
44520 integral type, don't add the IFN_ANNOTATE builtin at all.
44522 2014-01-17 Martin Jambor <mjambor@suse.cz>
44525 * ipa-cp.c (prev_edge_clone): New variable.
44526 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44527 Also resize prev_edge_clone vector.
44528 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44529 (ipcp_edge_removal_hook): New function.
44530 (ipcp_driver): Register ipcp_edge_removal_hook.
44532 2014-01-17 Andrew Pinski <apinski@cavium.com>
44533 Steve Ellcey <sellcey@mips.com>
44536 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44539 2014-01-17 Jeff Law <law@redhat.com>
44541 PR middle-end/57904
44542 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44543 so that pass_ccp runs first.
44545 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44547 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44548 (ix86_adjust_cost): Use !TARGET_XXX.
44549 (do_reorder_for_imul): Likewise.
44550 (swap_top_of_ready_list): Likewise.
44551 (ix86_sched_reorder): Likewise.
44553 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44555 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44556 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44557 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44558 (intel_memset): New. Duplicate slm_memset.
44559 (intel_cost): New. Duplicate slm_cost.
44560 (m_INTEL): New macro.
44561 (processor_target_table): Add "intel".
44562 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44563 with PROCESSOR_INTEL for "intel".
44564 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44565 PROCESSOR_SILVERMONT.
44566 (ix86_issue_rate): Likewise.
44567 (ix86_adjust_cost): Likewise.
44568 (ia32_multipass_dfa_lookahead): Likewise.
44569 (swap_top_of_ready_list): Likewise.
44570 (ix86_sched_reorder): Likewise.
44571 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44572 instead of TARGET_OPT_AGU.
44573 * config/i386/i386.h (TARGET_INTEL): New.
44574 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44575 (processor_type): Add PROCESSOR_INTEL.
44576 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44577 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44579 2014-01-17 Marek Polacek <polacek@redhat.com>
44582 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44585 2014-01-17 Richard Biener <rguenther@suse.de>
44587 PR tree-optimization/46590
44588 * opts.c (default_options_table): Add entries for
44589 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44590 all enabled at -O1 but not for -Og.
44591 * common.opt (fbranch-count-reg): Remove Init(1).
44592 (fmove-loop-invariants): Likewise.
44593 (ftree-pta): Likewise.
44595 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44597 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44598 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44599 decls to at least the GCC 4.8 used alignments.
44602 * tree-nested.c (convert_nonlocal_reference_stmt,
44603 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44604 of GIMPLE_BIND stmts, adjust associated decls.
44606 2014-01-17 Richard Biener <rguenther@suse.de>
44608 PR tree-optimization/46590
44609 * vec.h (vec<>::bseach): New member function implementing
44610 binary search according to C89 bsearch.
44611 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44612 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44613 bitmap pointer again. Make accesses_in_loop a flat array.
44614 (mem_ref_obstack): New global.
44615 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44616 (mark_ref_stored): Likewise.
44617 (ref_indep_loop_p_2): Likewise.
44618 (set_ref_stored_in_loop): New helper function.
44619 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44620 (memref_free): Adjust.
44621 (record_mem_ref_loc): Simplify.
44622 (gather_mem_refs_stmt): Adjust.
44623 (sort_locs_in_loop_postorder_cmp): New function.
44624 (analyze_memory_references): Sort accesses_in_loop after
44625 loop postorder number.
44626 (find_ref_loc_in_loop_cmp): New function.
44627 (for_all_locs_in_loop): Find relevant cluster of locs in
44628 accesses_in_loop and iterate without recursion.
44629 (execute_sm): Avoid uninit warning.
44630 (struct ref_always_accessed): Simplify.
44631 (ref_always_accessed::operator ()): Likewise.
44632 (ref_always_accessed_p): Likewise.
44633 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44634 loop postorder numbers here.
44635 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44638 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44641 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44642 on decls for which assemble_alias has been called.
44644 2014-01-17 Nick Clifton <nickc@redhat.com>
44646 * config/msp430/msp430.opt: (mcpu): New option.
44647 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44648 (msp430_option_override): Parse target_cpu. If the MCU name
44649 matches a generic string, clear target_mcu.
44650 (msp430_attr): Allow numeric interrupt values up to 63.
44651 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44652 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44654 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44656 * config/msp430/msp430.md (popm): Use %J rather than %I.
44657 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44658 (addhi_cy_i): Use immediate_operand for operand 2.
44659 * doc/invoke.texi: Document -mcpu option.
44661 2014-01-17 Richard Biener <rguenther@suse.de>
44663 PR rtl-optimization/38518
44664 * df.h (df_analyze_loop): Declare.
44665 * df-core.c: Include cfgloop.h.
44666 (df_analyze_1): Split out main part of df_analyze.
44667 (df_analyze): Adjust.
44668 (loop_inverted_post_order_compute): New function.
44669 (loop_post_order_compute): Likewise.
44670 (df_analyze_loop): New function avoiding whole-function
44671 postorder computes.
44672 * loop-invariant.c (find_defs): Use df_analyze_loop.
44673 (find_invariants): Adjust.
44674 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44676 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44678 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44679 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44681 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44683 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44684 traversal when removing references.
44686 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44689 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44691 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44693 PR middle-end/56791
44694 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44695 pushing a reload for an autoinc when we had previously reloaded an
44696 inner part of the address.
44698 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44700 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44702 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44703 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44704 when not giving up or versioning for alias only because of
44706 (vect_analyze_data_ref_dependences): Set to true.
44707 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44709 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44710 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44713 PR middle-end/58344
44714 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44717 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44718 operand 0 predicate for gathers, use a new pseudo as subtarget.
44720 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44722 PR middle-end/59609
44723 * lra-constraints.c (process_alt_operands): Add printing debug info.
44724 Check absence of input/output reloads for matched operands too.
44726 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44728 PR rtl-optimization/59835
44729 * ira.c (ira_init_register_move_cost): Increase cost for
44732 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44734 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44736 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44739 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44740 non-register objects. Use gen_(high/low)part more consistently.
44743 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44746 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44747 endian support, remove tests for WORDS_BIG_ENDIAN.
44748 (p8_mfvsrd_3_<mode>): Likewise.
44749 (reload_gpr_from_vsx<mode>): Likewise.
44750 (reload_gpr_from_vsxsf): Likewise.
44751 (p8_mfvsrd_4_disf): Likewise.
44753 2014-01-16 Richard Biener <rguenther@suse.de>
44755 PR rtl-optimization/46590
44756 * lcm.c (compute_antinout_edge): Use postorder iteration.
44757 (compute_laterin): Use inverted postorder iteration.
44759 2014-01-16 Nick Clifton <nickc@redhat.com>
44761 PR middle-end/28865
44762 * varasm.c (output_constant): Return the number of bytes actually
44764 (output_constructor_array_range): Update the field size with the
44765 number of bytes emitted by output_constant.
44766 (output_constructor_regular_field): Likewise. Also do not
44767 complain if the total number of bytes emitted is now greater
44768 than the expected fieldpos.
44769 * output.h (output_constant): Update prototype and descriptive comment.
44771 2014-01-16 Marek Polacek <polacek@redhat.com>
44773 PR middle-end/59827
44774 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44775 it is error_mark_node.
44777 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44779 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44780 VALID_AVX256_REG_OR_OI_MODE.
44782 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44784 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44785 current procedure should be profiled.
44787 2014-01-15 Andrew Pinski <apinski@cavium.com>
44789 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44790 of moving from/to the STACK_REG register class.
44792 2014-01-15 Richard Henderson <rth@redhat.com>
44795 * reginfo.c (global_regs_decl): Globalize.
44796 * rtl.h (global_regs_decl): Declare.
44797 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44798 reserved via global_regs.
44800 2014-01-15 Teresa Johnson <tejohnson@google.com>
44802 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44804 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44806 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44807 and vmulosh rather than call gen_vec_widen_smult_*.
44808 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44809 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44810 (vec_widen_smult_even_v16qi): Likewise.
44811 (vec_widen_umult_even_v8hi): Likewise.
44812 (vec_widen_smult_even_v8hi): Likewise.
44813 (vec_widen_umult_odd_v16qi): Likewise.
44814 (vec_widen_smult_odd_v16qi): Likewise.
44815 (vec_widen_umult_odd_v8hi): Likewise.
44816 (vec_widen_smult_odd_v8hi): Likewise.
44817 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44818 vmuloub rather than call gen_vec_widen_umult_*.
44819 (vec_widen_umult_lo_v16qi): Likewise.
44820 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44821 vmulosb rather than call gen_vec_widen_smult_*.
44822 (vec_widen_smult_lo_v16qi): Likewise.
44823 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44824 rather than call gen_vec_widen_umult_*.
44825 (vec_widen_umult_lo_v8hi): Likewise.
44826 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44827 rather than call gen_vec_widen_smult_*.
44828 (vec_widen_smult_lo_v8hi): Likewise.
44830 2014-01-15 Jeff Law <law@redhat.com>
44832 PR tree-optimization/59747
44833 * ree.c (find_and_remove_re): Properly handle case where a second
44834 eliminated extension requires widening a copy created for elimination
44835 of a prior extension.
44836 (combine_set_extension): Ensure that the number of hard regs needed
44837 for a destination register does not change when we widen it.
44839 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44841 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44842 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44843 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44844 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44845 (avr-*-rtems*): Likewise.
44846 (bfin*-rtems*): Likewise.
44847 (moxie-*-rtems*): Likewise.
44848 (h8300-*-rtems*): Likewise.
44849 (i[34567]86-*-rtems*): Likewise.
44850 (lm32-*-rtems*): Likewise.
44851 (m32r-*-rtems*): Likewise.
44852 (m68k-*-rtems*): Likewise.
44853 (microblaze*-*-rtems*): Likewise.
44854 (mips*-*-rtems*): Likewise.
44855 (powerpc-*-rtems*): Likewise.
44856 (sh-*-rtems*): Likewise.
44857 (sparc-*-rtems*): Likewise.
44858 (sparc64-*-rtems*): Likewise.
44859 (v850-*-rtems*): Likewise.
44860 (m32c-*-rtems*): Likewise.
44862 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44864 PR rtl-optimization/59511
44865 * ira.c (ira_init_register_move_cost): Use memory costs for some
44866 cases of register move cost calculations.
44867 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44868 instead of BB frequency.
44869 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44870 * lra-assigns.c (find_hard_regno_for): Ditto.
44872 2014-01-15 Richard Biener <rguenther@suse.de>
44874 PR tree-optimization/59822
44875 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44876 (vectorizable_load): Use it to hoist defs of uses of invariant
44877 loads out of the loop.
44879 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44880 Kugan Vivekanandarajah <kuganv@linaro.org>
44883 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44886 2014-01-15 Richard Biener <rguenther@suse.de>
44888 PR rtl-optimization/59802
44889 * lcm.c (compute_available): Use inverted postorder to seed
44890 the initial worklist.
44892 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44895 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44896 ADDR_REGS for invalid symrefs in non-PIC code.
44898 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44901 * builtins.c (determine_block_size): Initialize *probable_max_size
44902 even if len_rtx is CONST_INT.
44904 2014-01-14 Andrew Pinski <apinski@cavium.com>
44906 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44907 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44908 (cortexa53_tunings): Likewise.
44909 (aarch64_sched_issue_rate): New function.
44910 (TARGET_SCHED_ISSUE_RATE): Define.
44912 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44914 * ira-costs.c (find_costs_and_classes): Add missed
44915 ira_init_register_move_cost_if_necessary.
44917 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44920 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44922 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44925 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44926 to indicate if type is used for function return value. Warn ABI
44927 change if the vector mode isn't available for function return value.
44928 (ix86_function_arg_advance): Pass false to type_natural_mode.
44929 (ix86_function_arg): Likewise.
44930 (ix86_gimplify_va_arg): Likewise.
44931 (function_arg_32): Don't warn ABI change.
44932 (ix86_function_value): Pass true to type_natural_mode.
44933 (ix86_return_in_memory): Likewise.
44934 (ix86_struct_value_rtx): Removed.
44935 (TARGET_STRUCT_VALUE_RTX): Likewise.
44937 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44939 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44940 converting a conditional jump into a conditional return.
44942 2014-01-14 Richard Biener <rguenther@suse.de>
44944 PR tree-optimization/58921
44945 PR tree-optimization/59006
44946 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44947 hoisting invariant stmts.
44948 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44949 invariant loads on the preheader edge if possible.
44951 2014-01-14 Joey Ye <joey.ye@arm.com>
44953 * doc/plugin.texi (Building GCC plugins): Update to C++.
44955 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44957 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44958 (_mm_rcp28_round_ss): Ditto.
44959 (_mm_rsqrt28_round_sd): Ditto.
44960 (_mm_rsqrt28_round_ss): Ditto.
44961 (_mm_rcp28_sd): Ditto.
44962 (_mm_rcp28_ss): Ditto.
44963 (_mm_rsqrt28_sd): Ditto.
44964 (_mm_rsqrt28_ss): Ditto.
44965 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44966 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44967 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44968 (IX86_BUILTIN_RCP28SD): Ditto.
44969 (IX86_BUILTIN_RCP28SS): Ditto.
44970 (IX86_BUILTIN_RSQRT28SD): Ditto.
44971 (IX86_BUILTIN_RSQRT28SS): Ditto.
44972 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44973 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44974 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44975 (ix86_expand_special_args_builtin): Expand new FTYPE.
44976 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44977 (srcp14<mode>): Make insn unary.
44978 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44979 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44980 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44981 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44982 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44983 Fix rounding: make it SAE only.
44984 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44986 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44988 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44989 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44990 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44991 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44992 (round_saeonly_mask_scalar_operand4): Ditto.
44993 (round_saeonly_mask_scalar_op3): Ditto.
44994 (round_saeonly_mask_scalar_op4): Ditto.
44996 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44998 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44999 Implement -maltivec=be for vec_insert and vec_extract.
45001 2014-01-10 DJ Delorie <dj@redhat.com>
45003 * config/msp430/msp430.md (call_internal): Don't allow memory
45004 references with SP as the base register.
45005 (call_value_internal): Likewise.
45006 * config/msp430/constraints.md (Yc): New. For memory references
45007 that don't use SP as a base register.
45009 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45010 "an integer without a # prefix"
45011 * config/msp430/msp430.md (epilogue_helper): Use it.
45013 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45016 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45017 AVX512F gather builtins.
45018 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45019 on gather decls with INTEGER_TYPE masktype.
45020 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45021 directly into the builtin rather than hoisting it before loop.
45023 PR tree-optimization/59387
45024 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45025 (scev_const_prop): If folded_casts and type has undefined overflow,
45026 use force_gimple_operand instead of force_gimple_operand_gsi and
45027 for each added stmt if it is assign with
45028 arith_code_with_undefined_signed_overflow, call
45029 rewrite_to_defined_overflow.
45030 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45031 gimple-fold.h instead.
45032 (arith_code_with_undefined_signed_overflow,
45033 rewrite_to_defined_overflow): Moved to ...
45034 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45035 rewrite_to_defined_overflow): ... here. No longer static.
45036 Include gimplify-me.h.
45037 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45038 rewrite_to_defined_overflow): New prototypes.
45040 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45042 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45044 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45046 * builtins.c (get_object_alignment_2): Minor tweak.
45047 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45049 2014-01-13 Christian Bruel <christian.bruel@st.com>
45051 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45052 optimized non constant lengths.
45054 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45057 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45058 load as __atomic_load_N if possible.
45060 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45062 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45064 (rs6000_expand_builtin): Adjust call.
45066 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45069 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45070 * config/rs6000/rs6000.c: Include target-globals.h.
45071 (rs6000_set_current_function): Instead of doing target_reinit
45072 unconditionally, use save_target_globals_default_opts and
45073 restore_target_globals.
45075 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45077 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45078 (rs6000_expand_builtin): Handle mffs and mtfsf.
45079 (rs6000_init_builtins): Define mffs and mtfsf.
45080 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45081 (rs6000_mffs): New pattern.
45082 (rs6000_mtfsf): New pattern.
45084 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45086 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45087 Start narrowing with START. Apply candidate-use pair
45088 and check overall cost in narrowing.
45089 (iv_ca_prune): Pass new argument.
45091 2014-01-10 Jeff Law <law@redhat.com>
45093 PR middle-end/59743
45094 * ree.c (combine_reaching_defs): Ensure the defining statement
45095 occurs before the extension when optimizing extensions with
45096 different source and destination hard registers.
45098 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45101 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45102 vtables into the type inheritance graph.
45104 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45106 PR rtl-optimization/59754
45107 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45108 modes in the REGNO != REGNO case.
45110 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45112 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45114 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45116 PR tree-optimization/59745
45117 * tree-predcom.c (tree_predictive_commoning_loop): Call
45118 free_affine_expand_cache if giving up because components is NULL.
45120 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45121 GC in payload of target_globals struct instead of allocating them on
45122 the heap and the larger structs separately using GC.
45123 * target-globals.h (struct target_globals): Make regs, hard_regs,
45124 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45125 of GTY((skip)) and change type to void *.
45126 (reset_target_globals): Cast loads from those fields to corresponding
45129 2014-01-10 Steve Ellcey <sellcey@mips.com>
45132 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45133 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45134 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45136 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45139 * aarch64-modes.def (CC_Zmode): New flags mode.
45140 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45141 represents an equality.
45142 (aarch64_get_condition_code): Handle CC_Zmode.
45143 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45145 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45147 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45148 extraction in good case.
45150 2014-01-10 Richard Biener <rguenther@suse.de>
45152 PR tree-optimization/59374
45153 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45154 checking after SLP discovery. Mark stmts not participating
45155 in any SLP instance properly.
45157 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45159 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45160 when handling a SET rtx.
45162 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45164 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45165 (cortex-a57): Likewise.
45166 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45168 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45170 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45171 non-iwmmxt builtins.
45173 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45177 * ipa-devirt.c record_target_from_binfo): Take as argument
45178 stack of binfos and lookup matching one for virtual inheritance.
45179 (possible_polymorphic_call_targets_1): Update.
45181 2014-01-10 Huacai Chen <chenhc@lemote.com>
45183 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45184 kernel strings for Loongson-2E/2F/3A.
45186 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45188 PR middle-end/59670
45189 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45190 is_gimple_call before calling gimple_call_internal_p.
45192 2014-01-09 Steve Ellcey <sellcey@mips.com>
45194 * Makefile.in (TREE_FLOW_H): Remove.
45195 (TREE_SSA_H): Add file names from tree-flow.h.
45196 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45197 * tree.h: Remove tree-flow.h reference.
45198 * hash-table.h: Remove tree-flow.h reference.
45199 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45200 reference with tree-ssa-loop.h.
45202 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45204 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45205 default element-order behavior for -maltivec.
45206 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45207 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45208 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45209 when targeting big endian, at least for now.
45210 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45212 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45214 PR middle-end/47735
45215 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45216 var satisfies use_register_for_decl, just take into account type
45217 alignment, rather than decl alignment.
45219 PR tree-optimization/59622
45220 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45221 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45222 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45223 Don't devirtualize for inplace at all. For targets.length () == 1,
45224 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45226 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45228 * config/i386/i386.md (cpu): Remove the unused btver1.
45230 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45232 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45234 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45237 * tree-core.h (struct target_globals): New forward declaration.
45238 (struct tree_target_option): Add globals field.
45239 * tree.h (TREE_TARGET_GLOBALS): Define.
45240 (prepare_target_option_nodes_for_pch): New prototype.
45241 * target-globals.h (struct target_globals): Define even if
45242 !SWITCHABLE_TARGET.
45243 * tree.c (prepare_target_option_node_for_pch,
45244 prepare_target_option_nodes_for_pch): New functions.
45245 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45246 * config/i386/i386.c: Include target-globals.h.
45247 (ix86_set_current_function): Instead of doing target_reinit
45248 unconditionally, use save_target_globals_default_opts and
45249 restore_target_globals.
45251 2014-01-09 Richard Biener <rguenther@suse.de>
45253 PR tree-optimization/59715
45254 * tree-cfg.h (split_critical_edges): Declare.
45255 * tree-cfg.c (split_critical_edges): Export.
45256 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45258 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45260 * cfgexpand.c (expand_stack_vars): Optionally disable
45261 asan stack protection.
45262 (expand_used_vars): Likewise.
45263 (partition_stack_vars): Likewise.
45264 * asan.c (asan_emit_stack_protection): Optionally disable
45265 after return stack usage.
45266 (instrument_derefs): Optionally disable memory access instrumentation.
45267 (instrument_builtin_call): Likewise.
45268 (instrument_strlen_call): Likewise.
45269 (asan_protect_global): Optionally disable global variables protection.
45270 * doc/invoke.texi: Added doc for new options.
45271 * params.def: Added new options.
45272 * params.h: Likewise.
45274 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45276 PR rtl-optimization/59724
45277 * ifcvt.c (cond_exec_process_if_block): Don't call
45278 flow_find_head_matching_sequence with 0 longest_match.
45279 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45280 non-active insns if !stop_after.
45281 (try_head_merge_bb): Revert 2014-01-07 changes.
45283 2014-01-08 Jeff Law <law@redhat.com>
45285 * ree.c (get_sub_rtx): New function, extracted from...
45286 (merge_def_and_ext): Here.
45287 (combine_reaching_defs): Use get_sub_rtx.
45289 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45291 * cgraph.h (varpool_variable_node): Do not choke on null node.
45293 2014-01-08 Catherine Moore <clm@codesourcery.com>
45295 * config/mips/mips.md (simple_return): Attempt to use JRC
45297 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45299 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45301 PR rtl-optimization/59137
45302 * reorg.c (steal_delay_list_from_target): Call update_block for
45304 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45306 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45308 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45309 two duplicate entries.
45311 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45314 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45316 * config/mips/mips.c (mips_truncated_op_cost): New function.
45317 (mips_rtx_costs): Adjust test for BADDU.
45318 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45320 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45322 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45323 (*baddu_si): ...this new pattern.
45325 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45328 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45330 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45332 PR middle-end/57748
45333 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45335 (expand_expr, expand_normal): Adjust.
45336 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45337 inner_reference_p. Use inner_reference_p to expand inner references.
45338 (store_expr): Adjust.
45339 * cfgexpand.c (expand_call_stmt): Adjust.
45341 2014-01-08 Rong Xu <xur@google.com>
45343 * gcov-io.c (gcov_var): Move from gcov-io.h.
45344 (gcov_position): Ditto.
45345 (gcov_is_error): Ditto.
45346 (gcov_rewrite): Ditto.
45347 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45348 only part to libgcc/libgcov.h.
45350 2014-01-08 Marek Polacek <polacek@redhat.com>
45352 PR middle-end/59669
45353 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45355 2014-01-08 Marek Polacek <polacek@redhat.com>
45358 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45360 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45362 PR rtl-optimization/59649
45363 * stor-layout.c (get_mode_bounds): For BImode return
45364 0 and STORE_FLAG_VALUE.
45366 2014-01-08 Richard Biener <rguenther@suse.de>
45368 PR middle-end/59630
45369 * gimple.h (is_gimple_builtin_call): Remove.
45370 (gimple_builtin_call_types_compatible_p): New.
45371 (gimple_call_builtin_p): New overload.
45372 * gimple.c (is_gimple_builtin_call): Remove.
45373 (validate_call): Rename to ...
45374 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45375 check return types.
45376 (validate_type): New static function.
45377 (gimple_call_builtin_p): New overload and adjust.
45378 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45379 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45380 (gimple_fold_stmt_to_constant_1): Likewise.
45381 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45383 2014-01-08 Richard Biener <rguenther@suse.de>
45385 PR middle-end/59471
45386 * gimplify.c (gimplify_expr): Gimplify register-register type
45387 VIEW_CONVERT_EXPRs to separate stmts.
45389 2014-01-07 Jeff Law <law@redhat.com>
45391 PR middle-end/53623
45392 * ree.c (combine_set_extension): Handle case where source
45393 and destination registers in an extension insn are different.
45394 (combine_reaching_defs): Allow source and destination registers
45395 in extension to be different under limited circumstances.
45396 (add_removable_extension): Remove restriction that the
45397 source and destination registers in the extension are the same.
45398 (find_and_remove_re): Emit a copy from the extension's
45399 destination to its source after the defining insn if
45400 the source and destination registers are different.
45402 PR middle-end/59285
45403 * ifcvt.c (merge_if_block): If we are merging a block with more than
45404 one successor with a block with no successors, remove any BARRIER
45405 after the second block.
45407 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45409 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45411 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45414 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45415 for 14-bit register offsets when INT14_OK_STRICT is false.
45417 2014-01-07 Roland Stigge <stigge@antcom.de>
45418 Michael Meissner <meissner@linux.vnet.ibm.com>
45421 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45422 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45424 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45426 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45429 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45431 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45432 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45433 rtx is const0_rtx or not.
45435 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45438 * target-globals.c (save_target_globals): Remove this_fn_optab
45440 * toplev.c: Include optabs.h.
45441 (target_reinit): Temporarily restore the global options if another
45442 set of options are in force.
45444 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45446 PR rtl-optimization/58668
45447 * cfgcleanup.c (flow_find_cross_jump): Don't count
45448 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45449 to determine what is counted.
45450 (flow_find_head_matching_sequence): Use active_insn_p to determine
45452 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45454 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45455 determine what is counted.
45457 PR tree-optimization/59643
45458 * tree-predcom.c (split_data_refs_to_components): If one dr is
45459 read and one write, determine_offset fails and the write isn't
45460 in the bad component, just put the read into the bad component.
45462 2014-01-07 Mike Stump <mikestump@comcast.net>
45463 Jakub Jelinek <jakub@redhat.com>
45466 * tree-core.h (struct tree_optimization_option): Change optabs
45467 type from unsigned char * to void *.
45468 * optabs.c (init_tree_optimization_optabs): Adjust
45469 TREE_OPTIMIZATION_OPTABS initialization.
45471 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45474 * config/i386/i386.h (struct machine_function): Add
45475 no_drap_save_restore field.
45476 * config/i386/i386.c (ix86_save_reg): Use
45477 !cfun->machine->no_drap_save_restore instead of
45478 crtl->stack_realign_needed.
45479 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45480 this function clears frame_pointer_needed. Set
45481 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45482 and DRAP reg is needed.
45484 2014-01-06 Marek Polacek <polacek@redhat.com>
45487 * doc/implement-c.texi: Mention that other integer types are
45488 permitted as bit-field types in strictly conforming mode.
45490 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45492 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45493 is newly allocated.
45495 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45497 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45499 2014-01-06 Martin Jambor <mjambor@suse.cz>
45502 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45504 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45506 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45510 * var-tracking.c (add_stores): Preserve the value of the source even if
45511 we don't record the store.
45513 2014-01-06 Terry Guo <terry.guo@arm.com>
45515 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45517 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45520 * config/darwin.c (darwin_function_section): Adjust return values to
45521 correspond to optimisation changes made in r206070.
45523 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45525 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45526 from prefetch_block tune setting.
45527 (nocona_cost): Correct size of prefetch block to 64.
45529 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45531 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45532 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45533 used to save the static chain register in the computation of the offset
45534 from which the FP registers need to be restored.
45536 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45538 PR tree-optimization/59519
45539 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45540 ICE if get_current_def (current_new_name) is already non-NULL, as long
45541 as it is a phi result of some other phi in *new_exit_bb that has
45544 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45545 or vmovdqu* for misaligned_operand.
45546 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45547 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45548 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45549 aligned_mem for AVX512F masked aligned load and store builtins and for
45550 non-temporal moves.
45552 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45554 PR tree-optimization/59651
45555 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45556 Address range for negative step should be added by TYPE_SIZE_UNIT.
45558 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45560 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45561 overlapping registers also for registers other than the stack pointer.
45563 2014-01-03 Marek Polacek <polacek@redhat.com>
45566 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45569 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45572 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45575 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45576 (push splitter): Use <P:MODE_SIZE> instead of
45577 GET_MODE_SIZE (<P:MODE>mode).
45578 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45579 (mov -1, reg peephole2): Likewise.
45580 * config/i386/sse.md (*mov<mode>_internal,
45581 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45582 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45583 *<code><mode>3, *andnot<mode>3<mask_name>,
45584 <mask_codefor><code><mode>3<mask_name>): Likewise.
45585 * config/i386/subst.md (mask_mode512bit_condition,
45586 sd_mask_mode512bit_condition): Likewise.
45588 2014-01-02 Xinliang David Li <davidxl@google.com>
45590 PR tree-optimization/59303
45591 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45592 (dump_predicates): Better output format.
45593 (pred_equal_p): New function.
45594 (is_neq_relop_p): Ditto.
45595 (is_neq_zero_form_p): Ditto.
45596 (pred_expr_equal_p): Ditto.
45597 (pred_neg_p): Ditto.
45598 (simplify_pred): Ditto.
45599 (simplify_preds_2): Ditto.
45600 (simplify_preds_3): Ditto.
45601 (simplify_preds_4): Ditto.
45602 (simplify_preds): Ditto.
45603 (push_pred): Ditto.
45604 (push_to_worklist): Ditto.
45605 (get_pred_info_from_cmp): Ditto.
45606 (is_degenerated_phi): Ditto.
45607 (normalize_one_pred_1): Ditto.
45608 (normalize_one_pred): Ditto.
45609 (normalize_one_pred_chain): Ditto.
45610 (normalize_preds): Ditto.
45611 (normalize_cond_1): Remove function.
45612 (normalize_cond): Ditto.
45613 (is_gcond_subset_of): Ditto.
45614 (is_subset_of_any): Ditto.
45615 (is_or_set_subset_of): Ditto.
45616 (is_and_set_subset_of): Ditto.
45617 (is_norm_cond_subset_of): Ditto.
45618 (pred_chain_length_cmp): Ditto.
45619 (convert_control_dep_chain_into_preds): Type change.
45620 (find_predicates): Ditto.
45621 (find_def_preds): Ditto.
45622 (destroy_predicates_vecs): Ditto.
45623 (find_matching_predicates_in_rest_chains): Ditto.
45624 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45625 (is_pred_expr_subset): Ditto.
45626 (is_pred_chain_subset_of): Ditto.
45627 (is_included_in): Ditto.
45628 (is_superset_of): Ditto.
45630 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45632 Update copyright years.
45634 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45636 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45637 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45638 config/arc/arc.md, config/arc/arc.opt,
45639 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45640 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45641 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45642 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45643 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45644 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45645 vtable-verify.c, vtable-verify.h: Use the standard form for the
45648 2014-01-02 Tobias Burnus <burnus@net-b.de>
45650 * gcc.c (process_command): Update copyright notice dates.
45651 * gcov-dump.c: Ditto.
45653 * doc/cpp.texi: Bump @copying's copyright year.
45654 * doc/cppinternals.texi: Ditto.
45655 * doc/gcc.texi: Ditto.
45656 * doc/gccint.texi: Ditto.
45657 * doc/gcov.texi: Ditto.
45658 * doc/install.texi: Ditto.
45659 * doc/invoke.texi: Ditto.
45661 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45663 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45665 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45667 * config/i386/sse.md (*mov<mode>_internal): Guard
45668 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45670 PR rtl-optimization/59647
45671 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45672 new_rtx into UNSIGNED_FLOAT rtxes.
45674 Copyright (C) 2014 Free Software Foundation, Inc.
45676 Copying and distribution of this file, with or without modification,
45677 are permitted in any medium without royalty provided the copyright
45678 notice and this notice are preserved.