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Commit | Line | Data |
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84f405a1 JJ |
1 | 2011-08-04 Jakub Jelinek <jakub@redhat.com> |
2 | ||
3 | * gcc.c (self_spec): New variable. | |
4 | (static_specs): Add self_spec. | |
5 | (main): Call do_self_spec on "self_spec" specs after reading | |
6 | user specs files. Move compare_debug handling right after that. | |
7 | ||
4d320da4 RG |
8 | 2011-08-04 Richard Guenther <rguenther@suse.de> |
9 | ||
10 | * tree-vrp.c (vrp_expr_computes_nonnegative): Remove. | |
11 | (value_range_nonnegative_p): New function. | |
12 | (ssa_name_nonnegative_p): Use it. | |
13 | (value_range_constant_singleton): New function. | |
14 | (op_with_constant_singleton_value_range): Use it. | |
15 | (extract_range_from_binary_expr_1): New function, split out from ... | |
16 | (extract_range_from_binary_expr): ... this. Remove fallback | |
17 | constant folding done here. | |
18 | ||
7e29ba60 RG |
19 | 2011-08-04 Richard Guenther <rguenther@suse.de> |
20 | ||
21 | PR tree-optimization/49806 | |
22 | * tree-vrp.c (op_with_boolean_value_range_p): New function. | |
23 | (simplify_truth_ops_using_ranges): Simplify. Allow inserting | |
24 | a new statement for a final conversion to bool. | |
25 | ||
f142b5bc RG |
26 | 2011-08-04 Romain Geissler <romain.geissler@gmail.com> |
27 | ||
28 | * gengtype-state.c: Include "bconfig.h" if | |
29 | GENERATOR_FILE is defined, "config.h" otherwise. | |
30 | * gengtype.c: Likewise. | |
31 | * gengtype-lex.l: Likewise. | |
32 | * gengtype-parse.c: Likewise. | |
33 | * Makefile.in (gengtype-lex.o-warn): New variable. | |
34 | (plugin_resourcesdir): Likewise. | |
35 | (plugin_bindir): Likewise. | |
36 | (plugin_includedir): Use $(plugin_resourcesdir) as prefix base. | |
37 | (MOSTLYCLEANFILES): Add gengtype$(exeext). | |
38 | (native): Depend on gengtype$(exeext) is $enable_plugin | |
39 | is set to "yes". | |
40 | (gtype.state): Depend on s-gtype. Use temporary file. | |
41 | (gengtype-lex.o): New rule. | |
42 | (gengtype-parse.o): Likewise. | |
43 | (gengtype-state.o): Likewise. | |
44 | (gengtype$(exeext)): Likewise. | |
45 | (install-gengtype): Likewise. | |
46 | (gengtype.o): Likewise. | |
47 | (build/gengtype.o): Depend on version.h. | |
48 | (build/gengtype-state): Depend on double-int.h, version.h, | |
49 | $(HASHTAB_H), $(OBSTACK_H), $(XREGEX_H) and build/errors.o. | |
50 | (install-plugin): Depend on install-gengtype. | |
51 | ||
8dd00781 JJ |
52 | 2011-08-04 Jakub Jelinek <jakub@redhat.com> |
53 | ||
54 | PR middle-end/49905 | |
55 | * tree.h (init_attributes): New prototype. | |
56 | * attribs.c (init_attributes): No longer static. | |
57 | ||
6eb9142a RR |
58 | 2011-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
59 | ||
60 | * config/arm/arm.c (arm_set_fixed_optab_libfunc): Constify | |
61 | maybe_suffix. | |
62 | ||
63a73071 DL |
63 | 2011-08-03 David Li <davidxl@google.com> |
64 | ||
65 | * tree-optimize.c (execute_fixup_cfg): Fix up entry | |
66 | outgoing edge counts after inlining. | |
67 | ||
90037898 DL |
68 | 2011-08-03 David Li <davidxl@google.com> |
69 | ||
70 | * profile.c (compute_branch_probabilities): Compute | |
71 | function frequency after profile annotation. | |
72 | ||
ea6c2b0e AM |
73 | 2011-08-04 Alan Modra <amodra@gmail.com> |
74 | ||
75 | * config/rs6000/rs6000.c (rs6000_emit_epilogue): Simplify | |
76 | use_backchain_to_restore_sp initialisation. | |
77 | (rs6000_legitimate_offset_address_p): Simplify offset test. | |
78 | ||
4b39813a RH |
79 | 2011-08-03 Richard Henderson <rth@redhat.com> |
80 | ||
81 | * config/spu/spu.md: Use define_c_enum instead of define_constants. | |
82 | (UNSPECV_BLOCKAGE, UNSPECV_LNOP, UNSPECV_SYNC): Rename from UNSPEC_*. | |
83 | (UNSPECV_NOP): New. | |
84 | ||
a6365e99 RH |
85 | 2011-08-03 Richard Henderson <rth@redhat.com> |
86 | ||
87 | PR target/34888 | |
88 | * config/avr/avr.md: New splitter for REG_ARGS_SIZE 0. | |
89 | ||
cb3d2e33 JJ |
90 | 2011-08-03 Jakub Jelinek <jakub@redhat.com> |
91 | ||
92 | PR tree-optimization/49948 | |
93 | * gimple.c (walk_stmt_load_store_addr_ops): Walk CONSTRUCTOR elements. | |
94 | ||
35bdbc69 AS |
95 | 2011-08-03 Anatoly Sokolov <aesok@post.ru> |
96 | ||
97 | * config/m32c/m32c.c (class_sizes): Remove. | |
98 | (reduce_class): Change arguments and return type to reg_class_t. | |
99 | Change type cc var to HARD_REG_SET. Change type best var to | |
100 | reg_class_t. Change type best_size var to unsigned int. Remove | |
101 | initialization class_sizes var. Use reg_class_size array instead | |
102 | of class_sizes. Use reg_class_contents array instead | |
103 | of class_contents. | |
104 | ||
a130fb24 RG |
105 | 2011-08-03 Richard Guenther <rguenther@suse.de> |
106 | ||
107 | PR middle-end/49958 | |
108 | * fold-const.c (fold_binary_loc): Only associate | |
109 | (+ (+ (* a b) c) (* d e)) as (+ (+ (* a b) (* d e)) c) if | |
110 | overflow wraps. | |
111 | ||
276e0224 AM |
112 | 2011-08-03 Alan Modra <amodra@gmail.com> |
113 | ||
114 | PR rtl-optimization/49941 | |
115 | * jump.c (mark_jump_label): Comment. | |
116 | (mark_jump_label_1): Set JUMP_LABEL for return jumps. | |
117 | * emit-rtl.c (copy_rtx_if_shared_1, copy_insn_1): Leave RETURN shared. | |
118 | (mark_used_flags): Don't mark RETURN. | |
119 | ||
eb723fa3 RG |
120 | 2011-08-03 Richard Guenther <rguenther@suse.de> |
121 | ||
122 | PR tree-optimization/49938 | |
123 | * tree-scalar-evolution.c (interpret_loop_phi): Gracefully | |
124 | deal with a POLYNOMIAL_CHREC. | |
125 | ||
edc429ff RE |
126 | 2011-08-03 Revital Eres <revital.eres@linaro.org> |
127 | ||
128 | * modulo-sched.c (calculate_stage_count, | |
129 | calculate_must_precede_follow, get_sched_window, | |
130 | try_scheduling_node_in_cycle, remove_node_from_ps): Add | |
131 | declaration. | |
132 | (update_node_sched_params, set_must_precede_follow, optimize_sc): | |
133 | New functions. | |
134 | (reset_sched_times): Call update_node_sched_params. | |
135 | (sms_schedule): Call optimize_sc. | |
136 | (get_sched_window): Change function arguments. | |
137 | (sms_schedule_by_order): Update call to get_sched_window. | |
138 | Call set_must_precede_follow. | |
139 | (calculate_stage_count): Add function argument. | |
140 | ||
9a08d230 RH |
141 | 2011-08-02 Richard Henderson <rth@redhat.com> |
142 | ||
143 | PR target/49864 | |
a3fef928 | 144 | PR target/49879 |
9a08d230 RH |
145 | * reg-notes.def (REG_ARGS_SIZE): New. |
146 | * calls.c (emit_call_1): Emit REG_ARGS_SIZE for call_pop. | |
147 | (expand_call): Add REG_ARGS_SIZE to emit_stack_restore. | |
148 | * cfgcleanup.c (old_insns_match_p): Don't allow cross-jumping to | |
149 | different stack levels. | |
150 | * combine-stack-adj.c (adjust_frame_related_expr): Remove. | |
151 | (maybe_move_args_size_note): New. | |
152 | (combine_stack_adjustments_for_block): Use it. | |
153 | * combine.c (distribute_notes): Place REG_ARGS_SIZE. | |
154 | * dwarf2cfi.c (dw_cfi_row_struct): Remove args_size member. | |
155 | (dw_trace_info): Add beg_true_args_size, end_true_args_size, | |
156 | beg_delay_args_size, end_delay_args_size, eh_head, args_size_undefined. | |
157 | (cur_cfa): New. | |
158 | (queued_args_size): Remove. | |
159 | (add_cfi_args_size): Assert size is non-negative. | |
160 | (stack_adjust_offset, dwarf2out_args_size): Remove. | |
161 | (dwarf2out_stack_adjust, dwarf2out_notice_stack_adjust): Remove. | |
162 | (notice_args_size, notice_eh_throw): New. | |
163 | (dwarf2out_frame_debug_def_cfa): Use cur_cfa. | |
164 | (dwarf2out_frame_debug_adjust_cfa): Likewise. | |
165 | (dwarf2out_frame_debug_cfa_offset): Likewise. | |
166 | (dwarf2out_frame_debug_expr): Likewise. Don't stack_adjust_offset. | |
167 | (dwarf2out_frame_debug): Don't handle non-frame-related-p insns. | |
168 | (change_cfi_row): Don't emit args_size. | |
169 | (maybe_record_trace_start_abnormal): Split out from ... | |
170 | (maybe_record_trace_start): Here. Set args_size_undefined. | |
171 | (create_trace_edges): Update to match. | |
172 | (scan_trace): Handle REG_ARGS_SIZE. | |
173 | (connect_traces): Connect args_size between EH insns. | |
174 | * emit-rtl.c (try_split): Handle REG_ARGS_SIZE. | |
175 | * explow.c (suppress_reg_args_size): New. | |
176 | (adjust_stack_1): Split out from ... | |
177 | (adjust_stack): ... here. | |
178 | (anti_adjust_stack): Use it. | |
179 | (allocate_dynamic_stack_space): Suppress REG_ARGS_SIZE. | |
180 | * expr.c (mem_autoinc_base): New. | |
181 | (fixup_args_size_notes): New. | |
182 | (emit_single_push_insn_1): Rename from emit_single_push_insn. | |
183 | (emit_single_push_insn): New. Generate REG_ARGS_SIZE. | |
184 | * recog.c (peep2_attempt): Handle REG_ARGS_SIZE. | |
185 | * reload1.c (reload_as_needed): Likewise. | |
186 | * rtl.h (fixup_args_size_notes): Declare. | |
187 | ||
9f813990 PC |
188 | 2011-08-02 Paolo Carlini <paolo.carlini@oracle.com> |
189 | ||
190 | PR bootstrap/49914 | |
191 | * fold-const.c (fold_plusminus_mult_expr): Use abs_hwi instead | |
192 | of abs. | |
193 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise. | |
194 | * tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Likewise. | |
195 | ||
8f1594b2 RH |
196 | 2011-08-02 Richard Henderson <rth@redhat.com> |
197 | ||
198 | * config/h8300/h8300.c (push, pop): Return the insn. | |
199 | (h8300_swap_into_er6): Generate correct unwind info. | |
200 | (h8300_swap_out_of_er6): Likewise. | |
cde7b553 RH |
201 | * dwarf2cfi.c (def_cfa_1): Clear cfa_cfi if we no longer have a |
202 | complex cfa expression. | |
203 | (dwarf2out_frame_debug_def_cfa): Allow (plus (mem) (const_int)) too. | |
8f1594b2 | 204 | |
3ed2c643 L |
205 | 2011-08-02 H.J. Lu <hongjiu.lu@intel.com> |
206 | ||
207 | * config/i386/driver-i386.c (host_detect_local_cpu): Fix a typo. | |
208 | ||
f9b4f8c1 RH |
209 | 2011-08-02 Richard Henderson <rth@redhat.com> |
210 | ||
211 | PR target/49878 | |
212 | * config/h8300/h8300.c (h8300_move_ok): New. | |
213 | * config/h8300/h8300-protos.h: Declare it. | |
214 | * config/h8300/h8300.md (P): New mode iterator. | |
215 | (*movqi_h8300, *movqi_h8300hs, movqi): Use h8300_move_ok. | |
216 | (*movqi_h8sx, *movhi_h8300, *movhi_h8300hs, movhi): Likewise. | |
217 | (movsi, *movsi_h8300, *movsi_h8300hs): Likewise. | |
218 | (*pushqi1_h8300): Rename from pushqi1_h8300; use PRE_MODIFY. | |
219 | (*pushqi1_h8300hs_<P>): Macroize from pushqi1_h8300hs_advanced | |
220 | and pushqi1_h8300hs_normal; use PRE_MODIFY and | |
221 | register_no_sp_elim_operand. | |
222 | (*pushhi1_h8300hs_<P>): Similarly. | |
223 | (pushqi1, pushhi1, pushhi1_h8300): Remove. | |
224 | * config/h8300/predicates.md (register_no_sp_elim_operand): New. | |
225 | ||
b7cef595 RH |
226 | 2011-08-02 Richard Henderson <rth@redhat.com> |
227 | ||
228 | PR target/49881 | |
229 | * config/avr/avr.md (push<MPUSH>1): Don't constrain the operand. | |
230 | ||
20906c66 JJ |
231 | 2011-08-02 Jakub Jelinek <jakub@redhat.com> |
232 | ||
233 | * c-parser.c (enum c_parser_prec): New enum, moved from within | |
234 | c_parser_binary_expression. | |
235 | (c_parser_binary_expression): Add PREC argument. Stop parsing | |
236 | if operator has lower or equal precedence than PREC. | |
237 | (c_parser_conditional_expression, c_parser_omp_for_loop): Adjust | |
238 | callers. | |
239 | (c_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics. | |
240 | Adjust c_finish_omp_atomic caller. | |
241 | (c_parser_omp_taskyield): New function. | |
242 | (c_parser_pragma): Handle PRAGMA_OMP_TASKYIELD. | |
243 | (c_parser_omp_clause_name): Handle final and mergeable clauses. | |
244 | (c_parser_omp_clause_final, c_parser_omp_clause_mergeable): New | |
245 | functions. | |
246 | (c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL | |
247 | and PRAGMA_OMP_CLAUSE_MERGEABLE. | |
248 | (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses. | |
249 | (c_parser_omp_clause_reduction): Handle min and max. | |
250 | * c-typeck.c (c_finish_omp_clauses): Don't complain about | |
251 | const qualified predetermined vars in firstprivate clause. | |
252 | andle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
253 | Handle MIN_EXPR and MAX_EXPR. | |
254 | * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FINAL | |
255 | and OMP_CLAUSE_MERGEABLE. | |
256 | (dump_generic_node): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD | |
257 | and OMP_ATOMIC_CAPTURE_NEW. | |
258 | * tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FINAL and | |
259 | OMP_CLAUSE_MERGEABLE. | |
260 | (omp_clause_code_name): Likewise. | |
261 | (walk_tree_1): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
262 | * tree.h (enum omp_clause_code): Add OMP_CLAUSE_FINAL | |
263 | and OMP_CLAUSE_MERGEABLE. | |
264 | (OMP_CLAUSE_FINAL_EXPR): Define. | |
265 | * omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FINAL and | |
266 | OMP_CLAUSE_MERGEABLE. | |
267 | (expand_task_call): Likewise. | |
268 | (expand_omp_atomic_load, expand_omp_atomic_store): New functions. | |
269 | (expand_omp_atomic_fetch_op): Handle cases where old or new | |
270 | value is needed afterwards. | |
271 | (expand_omp_atomic): Call expand_omp_atomic_load resp. | |
272 | expand_omp_atomic_store. | |
273 | * gimplify.c (gimplify_omp_atomic, gimplify_expr): Handle | |
274 | OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW. | |
275 | (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle | |
276 | OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
277 | * tree-nested.c (convert_nonlocal_omp_clauses, | |
278 | convert_local_omp_clauses): Likewise. | |
279 | * tree.def (OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD, | |
280 | OMP_ATOMIC_CAPTURE_NEW): New. | |
281 | * gimple.h (GF_OMP_ATOMIC_NEED_VALUE): New. | |
282 | (gimple_omp_atomic_need_value_p, gimple_omp_atomic_set_need_value): | |
283 | New inlines. | |
284 | * omp-builtins.def (BUILT_IN_GOMP_TASKYIELD): New builtin. | |
285 | * doc/generic.texi: Mention OMP_CLAUSE_COLLAPSE, | |
286 | OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
287 | ||
9b80d091 KT |
288 | 2011-08-02 Kai Tietz <ktietz@redhat.com> |
289 | ||
290 | * gimple.c (canonicalize_cond_expr_cond): Handle cast from | |
291 | boolean-type. | |
292 | (ssa_forward_propagate_and_combine): Interprete result of | |
293 | forward_propagate_comparison. | |
294 | * gcc/gimple-fold.c (fold_gimple_assign): Add canonicalization for | |
295 | boolean-typed operands for comparisons. | |
296 | ||
7ea56b23 | 297 | 2011-08-02 Georg-Johann Lay <avr@gjlay.de> |
276e0224 | 298 | |
7ea56b23 GJL |
299 | * config/avr/libgcc.S: Gather related function in the |
300 | same input section. | |
276e0224 | 301 | (__mulqihi3, __mulqihi3, __divmodqi4, __divmodhi4, __udivmodsi4, |
7ea56b23 GJL |
302 | __divmodsi4): Use XCALL/XJMP instead of rcall/rjmp for external |
303 | references. | |
304 | (__udivmodqi4, __divmodqi4, __udivmodhi4, __divmodhi4, | |
305 | __udivmodsi4, __divmodsi4, __prologue_saves__, | |
306 | __epilogue_restores__, _exit, __tablejump2__, __tablejump__, | |
307 | __do_copy_data, __do_clear_bss, __do_global_ctors, | |
308 | __do_global_dtors, __tablejump_elpm__): Enclose in DEFUN/ENDF. | |
309 | ||
643e867f UB |
310 | 2011-08-02 Uros Bizjak <ubizjak@gmail.com> |
311 | ||
312 | PR target/47766 | |
313 | * doc/md.texi (stack_protect_set): The pattern moves ptr_mode value. | |
314 | (stack_protect_test): The pattern compares ptr_mode value. | |
315 | ||
390fa588 AM |
316 | 2011-08-02 Alan Modra <amodra@gmail.com> |
317 | ||
318 | * config/rs6000/rs6000.c (rs6000_emit_prologue): Add REG_CFA_RESTORE | |
319 | note for save_LR_around_toc_setup sequence. | |
320 | ||
d4be16f6 L |
321 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
322 | ||
643e867f | 323 | * config/i386/lzcntintrin.h (__lzcnt64): Replace long with long long. |
d4be16f6 | 324 | |
3c67fd9c SP |
325 | 2011-08-01 Sebastian Pop <sebastian.pop@amd.com> |
326 | Joseph Myers <joseph@codesourcery.com> | |
327 | ||
328 | * Makefile.in (hwint.o): Depend on DIAGNOSTIC_CORE_H. | |
329 | * hwint.c: Include diagnostic-core.h. | |
330 | (abs_hwi): New. | |
331 | (gcd): Moved here... | |
332 | (pos_mul_hwi): New. | |
333 | (mul_hwi): New. | |
334 | (least_common_multiple): Moved here... | |
335 | * hwint.h (gcd): ... from here. | |
336 | (least_common_multiple): ... from here. | |
337 | (HOST_WIDE_INT_MIN): New. | |
338 | (HOST_WIDE_INT_MAX): New. | |
339 | (abs_hwi): Declared. | |
340 | (gcd): Declared. | |
341 | (pos_mul_hwi): Declared. | |
342 | (mul_hwi): Declared. | |
343 | (least_common_multiple): Declared. | |
344 | * omega.c (check_pos_mul): Removed. | |
345 | (check_mul): Removed. | |
346 | (omega_solve_geq): Use pos_mul_hwi instead of check_pos_mul and | |
347 | mul_hwi instead of check_mul. | |
348 | ||
172c08a5 RH |
349 | 2011-08-01 Richard Henderson <rth@redhat.com> |
350 | ||
351 | PR target/49881 | |
352 | * config/avr/avr.h (PUSH_ROUNDING): New. | |
353 | * config/avr/avr.md (pushqi1): Rename from *pushqi. | |
354 | (*pushhi, *pushsi, *pushsf): Remove. | |
355 | (MPUSH): New mode iterator. | |
356 | (push<MPUSH>1): New expander. | |
357 | ||
0d5e496f AS |
358 | 2011-08-01 Anatoly Sokolov <aesok@post.ru> |
359 | ||
360 | * config/mmix/mmix.h (PREFERRED_RELOAD_CLASS, | |
361 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove macro. | |
362 | * config/mmix/mmix-protos.h (mmix_preferred_reload_class, | |
363 | mmix_preferred_output_reload_class): Remove. | |
364 | * config/mmix/mmix.c (mmix_preferred_reload_class, | |
365 | mmix_preferred_output_reload_class): Make static. Change rclass | |
366 | argument and return type to reg_class_t. | |
367 | (TARGET_PREFERRED_RELOAD_CLASS, | |
368 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
369 | ||
a44250f4 JR |
370 | 2011-08-01 Joern Rennecke <joern.rennecke@embecosm.com> |
371 | ||
372 | * mode-switching.c (optimize_mode_switching): Fix bug in MODE_AFTER | |
373 | handling. | |
374 | ||
efd7630c L |
375 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
376 | ||
377 | PR target/47766 | |
378 | * config/i386/i386.md (PTR): New. | |
379 | (stack_protect_set: Check TARGET_LP64 instead of TARGET_64BIT. | |
380 | (stack_protect_test): Likewise. | |
381 | (stack_protect_set_<mode>): Replace ":P" with ":PTR". | |
382 | (stack_tls_protect_set_<mode>): Likewise. | |
383 | (stack_tls_protect_test_<mode>): Likewise. | |
384 | ||
03acddfe UB |
385 | 2011-08-01 Uros Bizjak <ubizjak@gmail.com> |
386 | ||
387 | PR target/49927 | |
388 | * config/i386/i386.c (ix86_address_subreg_operand): New. | |
389 | (ix86_decompose_address): Use ix86_address_subreg_operand. | |
390 | (ix86_legitimate_address_p): Do not assert that subregs satisfy | |
391 | register_no_elim_operand in DImode. | |
392 | ||
67f2d54f IR |
393 | 2011-08-01 Ira Rosen <ira.rosen@linaro.org> |
394 | ||
395 | PR tree-optimization/49926 | |
396 | * tree-vect-loop.c (vect_is_slp_reduction): Check that a statement | |
397 | in a chain doesn't have uses both inside and outside the loop. | |
398 | ||
f2c308fa | 399 | 2011-08-01 Georg-Johann Lay <avr@gjlay.de> |
03acddfe | 400 | |
f2c308fa GJL |
401 | * config/avr/avr.h (mcu_type_s): Add errata_skip field. |
402 | * config/avr/avr-devices.c (avr_mcu_types): Use it. | |
403 | * config/avr/avr-mcus.def (AVR_MCU): Use it. | |
404 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use it to builtin | |
405 | define __AVR_ERRATA_SKIP__ and __AVR_ERRATA_SKIP_JMP_CALL__. | |
406 | * config/avr/libgcc.S (__mulshisi3, __ffshi2, __fmulsu_exit): | |
407 | Use __AVR_ERRATA_SKIP_JMP_CALL__ instead of __AVR_HAVE_JMP_CALL__ | |
408 | to detect if XJMP must not be skipped. | |
409 | ||
bd15e32c AM |
410 | 2011-08-02 Alan Modra <amodra@gmail.com> |
411 | ||
03acddfe UB |
412 | * config/rs6000/rs6000-protos.h (rs6000_save_toc_in_prologue_p): |
413 | Delete. | |
bd15e32c AM |
414 | * config/rs6000/rs6000.c (rs6000_save_toc_in_prologue_p): Make static. |
415 | (rs6000_emit_prologue): Don't prematurely return when | |
416 | TARGET_SINGLE_PIC_BASE. Don't emit eh_frame info in | |
417 | save_toc_in_prologue case. | |
418 | (rs6000_call_indirect_aix): Only disallow save_toc_in_prologue for | |
419 | calls_alloca. | |
420 | ||
d80de9e1 | 421 | 2011-08-01 Georg-Johann Lay <avr@gjlay.de> |
bd15e32c | 422 | |
d80de9e1 GJL |
423 | * config/avr/avr-devices.c: Delete SVN property svn:executable. |
424 | * config/avr/predicates.md: Ditto. | |
425 | * config/avr/driver-avr.c: Ditto. | |
426 | * config/avr/genopt.sh: Set SVN property svn:executable to *. | |
427 | ||
ee222ce0 L |
428 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
429 | ||
430 | * calls.c (emit_library_call_value_1): Declare size only if | |
431 | BLOCK_REG_PADDING is defined. | |
432 | ||
5fcafa60 KY |
433 | 2011-08-01 Kirill Yukhin <kirill.yukhin@intel.com> |
434 | ||
435 | PR target/49547 | |
03acddfe | 436 | * config.gcc (i[34567]86-*-*): Replace abmintrin.h with lzcntintrin.h. |
5fcafa60 KY |
437 | (x86_64-*-*): Likewise. |
438 | * config/i386/i386.opt (mlzcnt): New. | |
439 | * config/i386/abmintrin.h: File removed. | |
440 | (__lzcnt_u16, __lzcnt, __lzcnt_u64): Moved to ... | |
03acddfe | 441 | * config/i386/lzcntintrin.h: ... here. New file. |
5fcafa60 KY |
442 | (__lzcnt): Rename to ... |
443 | (__lzcnt32): ... this. | |
444 | * config/i386/bmiintrin.h (head): Update copyright year. | |
445 | (__lzcnt_u16): Removed. | |
446 | (__lzcnt_u32): Likewise. | |
447 | (__lzcnt_u64): Likewise. | |
448 | * config/i386/x86intrin.h: Include lzcntintrin.h when __LZCNT__ | |
449 | is defined, remove abmintrin.h. | |
450 | * config/i386/cpuid.h (bit_LZCNT): New. | |
451 | * config/i386/driver-i386.c (host_detect_local_cpu): Detect | |
452 | LZCNT feature. | |
453 | * config/i386/i386-c.c (ix86_target_macros_internal): Define | |
454 | __LZCNT__ if needed. | |
455 | * config/i386/i386.c (ix86_target_string): New option -mlzcnt. | |
456 | (ix86_option_override_internal): Handle LZCNT option. | |
457 | (ix86_valid_target_attribute_inner_p): Likewise. | |
458 | (struct builtin_description bdesc_args) <IX86_BUILTIN_CLZS>: Update. | |
459 | * config/i386/i386.h (TARGET_LZCNT): New. | |
460 | (CLZ_DEFINED_VALUE_AT_ZERO): Update. | |
461 | * config/i386/i386.md (clz<mode>2): Update insn constraint. | |
462 | (clz<mode>2_lzcnt): Likewise. | |
463 | * doc/invoke.texi: Mention -mlzcnt option. | |
464 | * doc/extend.texi: Likewise. | |
465 | ||
655b30bf JB |
466 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
467 | ||
468 | * configure.ac (fixed-point): Add ARM support. | |
469 | * configure: Regenerate. | |
470 | * config/arm/arm.c (arm_fixed_mode_set): New struct. | |
471 | (arm_set_fixed_optab_libfunc): New. | |
472 | (arm_set_fixed_conv_libfunc): New. | |
473 | (arm_init_libfuncs): Initialise fixed-point helper libfuncs with | |
474 | ARM-specific names. | |
475 | (aapcs_libcall_value): Return sub-word-size fixed-point libcall | |
476 | return values in SImode. | |
477 | (arm_return_in_msb): Return fixed-point types in the msb. | |
478 | (arm_pad_reg_upwards, arm_pad_arg_upwards): Pad fixed-point types | |
479 | upwards. | |
480 | (arm_scalar_mode_supported_p): Support fixed-point modes. | |
481 | (arm_vector_mode_supported_p): Support vector fixed-point modes. | |
482 | * config/arm/arm.h (SHORT_FRACT_TYPE_SIZE, FRACT_TYPE_SIZE) | |
483 | (LONG_FRACT_TYPE_SIZE, LONG_LONG_FRACT_TYPE_SIZE) | |
484 | (SHORT_ACCUM_TYPE_SIZE, ACCUM_TYPE_SIZE, LONG_ACCUM_TYPE_SIZE) | |
485 | (LONG_LONG_ACCUM_TYPE_SIZE, MAX_FIXED_MODE_SIZE): Define. | |
486 | * config/arm/iterators.md (FIXED, ADDSUB, UQADDSUB, QADDSUB, QMUL): | |
487 | New mode iterators. | |
488 | (qaddsub_suf): New mode attribute. | |
489 | * config/arm/arm-modes.def (FRACT, UFRACT, ACCUM, UACCUM): Declare | |
490 | vector modes. | |
491 | * config/arm/predicates.md (sat_shift_operator): New predicate. | |
492 | * config/arm/arm-fixed.md: New. | |
493 | * config/arm/arm.md: Include arm-fixed.md. | |
494 | * config/arm/t-arm (MD_INCLUDES): Add arm-fixed.md. | |
495 | ||
460b171d JB |
496 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
497 | ||
498 | * calls.c (emit_library_call_value_1): Support padding for libcall | |
499 | arguments and return values. | |
500 | * config/arm/arm.c (arm_pad_arg_upward): Pad half-float values | |
501 | downwards in big-endian mode. | |
502 | ||
b6193c94 RO |
503 | 2011-08-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
504 | ||
505 | PR debug/49887 | |
506 | * config/sol2.c (solaris_code_end): Rename to solaris_file_end. | |
507 | * config/sol2-protos.h: Likewise. | |
508 | * config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Don't call | |
509 | solaris_code_end. | |
510 | * config/i386/sol2.h [!USE_GAS] (TARGET_ASM_FILE_END): Redefine. | |
511 | * config/sparc/sparc.c (sparc_file_end) [TARGET_SOLARIS]: Call | |
512 | solaris_file_end. | |
513 | * config/sparc/sol2.h (TARGET_ASM_CODE_END): Remove. | |
514 | ||
0747aae4 JB |
515 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
516 | ||
517 | * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Support FIXED_CST. | |
518 | ||
848fac28 JB |
519 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
520 | ||
521 | * final.c (output_addr_const): Print fixed-point constants as | |
522 | decimal not hex. | |
523 | ||
e62a2b6e RG |
524 | 2011-08-01 Richard Guenther <rguenther@suse.de> |
525 | ||
526 | * stor-layout.c (initialize_sizetypes): Properly sign-extend | |
527 | bitsiztype TYPE_MAX_VALUE. | |
528 | ||
f64398b5 JB |
529 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
530 | ||
531 | * optabs.c (prepare_cmp_insn): Use correct biasing for fixed-point | |
532 | comparison helpers. | |
533 | ||
c469244e RH |
534 | 2011-07-31 Richard Henderson <rth@redhat.com> |
535 | ||
536 | * config/h8300/crti.asm: Add flags to .section directive. | |
537 | * config/h8300/crtn.asm: Likewise. | |
538 | ||
b87ac615 RH |
539 | 2011-07-31 Richard Henderson <rth@redhat.com> |
540 | ||
541 | * stor-layout.c (initialize_sizetypes): Handle unsigned short. | |
542 | * tree.c (build_common_tree_nodes): Likewise. | |
543 | ||
05eb5cc3 KK |
544 | 2011-07-31 Kaz Kojima <kkojima@gcc.gnu.org> |
545 | ||
546 | PR target/49880 | |
547 | * config/sh/sh.md (udivsi3_i1): Enable for TARGET_DIVIDE_CALL_DIV1. | |
548 | (divsi3_i1): Likewise. | |
549 | ||
a3059635 BS |
550 | 2011-07-31 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
551 | ||
552 | PR tree-optimization/49749 | |
553 | * tree-ssa-reassoc.c (get_rank): New forward declaration. | |
554 | (PHI_LOOP_BIAS): New macro. | |
555 | (phi_rank): New function. | |
556 | (loop_carried_phi): Likewise. | |
557 | (propagate_rank): Likewise. | |
558 | (get_rank): Add calls to phi_rank and propagate_rank. | |
bd15e32c | 559 | |
3ee7be4c L |
560 | 2011-07-31 H.J. Lu <hongjiu.lu@intel.com> |
561 | ||
562 | * config/i386/x86-64.h (SIZE_TYPE): Check TARGET_LP64 instead | |
563 | of TARGET_64BIT. | |
564 | (PTRDIFF_TYPE): Likewise. | |
565 | ||
deb1f617 UB |
566 | 2011-07-31 Uros Bizjak <ubizjak@gmail.com> |
567 | ||
568 | PR target/49920 | |
569 | * config/i386/i386.md (strset): Do not expand strset_singleop | |
570 | when %eax or $edi are fixed. | |
571 | (*strsetdi_rex_1): Disable when %eax or %edi are fixed. | |
572 | (*strsetsi_1): Ditto. | |
573 | (*strsethi_1): Ditto. | |
574 | (*strsetqi_1): Ditto. | |
575 | (*rep_stosdi_rex64): Disable when %eax, %ecx or %edi are fixed. | |
576 | (*rep_stossi): Ditto. | |
577 | (*rep_stosqi): Ditto. | |
03acddfe | 578 | (*strlenqi_1): Ditto. |
deb1f617 UB |
579 | (cmpstrnsi): Also fail when %ecx is fixed. |
580 | (*cmpstrnqi_nz_1): Disable when %ecx, %esi or %edi are fixed. | |
581 | (*cmpstrnqi_1): Ditto. | |
deb1f617 UB |
582 | (*strmovdi_rex_1): Disable when %esi or %edi are fixed. |
583 | (*strmovsi_1): Ditto. | |
584 | (*strmovhi_1): Ditto. | |
585 | (*strmovqi_1): Ditto. | |
586 | (*rep_movdi_rex64): Disable when %ecx, %esi or %edi are fixed. | |
587 | (*rep_movsi): Ditto. | |
588 | (*rep_movqi): Ditto. | |
589 | ||
03e69b12 MP |
590 | 2011-07-31 Mikael Pettersson <mikpe@it.uu.se> |
591 | ||
592 | PR target/47908 | |
593 | * config/m68k/m68k.c (m68k_override_options_after_change): New function. | |
594 | Disable instruction scheduling for non-ColdFire targets. | |
595 | (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define. | |
596 | ||
dcaac07d RE |
597 | 2011-07-31 Revital Eres <revital.eres@linaro.org> |
598 | ||
599 | * ddg.c (create_ddg_dep_from_intra_loop_link): Remove the creation | |
600 | of anti-dep edge from a branch. | |
601 | (add_cross_iteration_register_deps): Create anti-dep edge from | |
602 | a branch. | |
603 | ||
413e50a2 RE |
604 | 2011-07-31 Revital Eres <revital.eres@linaro.org> |
605 | ||
606 | * modulo-sched.c: Change comment. | |
607 | (reset_sched_times): Fix print message. | |
608 | (print_partial_schedule): Add print info. | |
609 | ||
f047e518 TV |
610 | 2011-07-31 Tom de Vries <tom@codesourcery.com> |
611 | ||
612 | PR middle-end/43513 | |
613 | * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Use max of | |
614 | get_object_alignment and TYPE_ALIGN. | |
615 | ||
b3421a06 TV |
616 | 2011-07-30 Tom de Vries <tom@codesourcery.com> |
617 | ||
618 | PR middle-end/43513 | |
619 | * tree-ssa-dce.c (ref_may_be_aliased): Add assert. | |
620 | (propagate_necessity): Handle WITH_SIZE_EXPR call arg. | |
621 | ||
cc822cc1 RO |
622 | 2011-07-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
623 | ||
624 | * config/mips/driver-native.c [__sgi__]: Include <invent.h>, | |
625 | <sys/sbd.h>. | |
626 | (cpu_types): New array. | |
627 | (cputype): New function. | |
628 | (host_detect_local_cpu): Only define buf, f if !__sgi__. | |
629 | Use scaninvent instead of /proc/cpuinfo if __sgi__. | |
630 | * config.host: Also use driver-native.o, mips/x-native on | |
631 | mips-sgi-irix*. | |
deb1f617 | 632 | * config/mips/iris6.h [__mips__] (host_detect_local_cpu): Declare. |
cc822cc1 RO |
633 | (EXTRA_SPEC_FUNCTIONS, MARCH_MTUNE_NATIVE_SPECS): Define. |
634 | (DRIVER_SELF_SPECS): Add MARCH_MTUNE_NATIVE_SPECS. | |
635 | ||
25142650 JJ |
636 | 2011-07-29 Jakub Jelinek <jakub@redhat.com> |
637 | ||
638 | PR middle-end/49897 | |
639 | PR middle-end/49898 | |
640 | * omp-low.c (use_pointer_for_field): If disallowing copy-in/out | |
641 | in nested parallel and outer is a gimple_reg, mark it as addressable | |
642 | and set its bit in task_shared_vars bitmap too. | |
643 | ||
89840058 UB |
644 | 2011-07-29 Uros Bizjak <ubizjak@gmail.com> |
645 | ||
646 | * config/i386/predicates.md (tp_or_register_operand): Remove predicate. | |
647 | ||
d2da41f5 RO |
648 | 2011-07-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
649 | ||
650 | * config/alpha/driver-alpha.c (IMPLVER_EV4_FAMILY, | |
651 | IMPLVER_EV5_FAMILY, IMPLVER_EV6_FAMILY, IMPLVER_EV7_FAMILY): Define. | |
652 | (AMASK_BWX, AMASK_FIX, AMASK_CIX, AMASK_MVI, AMASK_PRECISE, | |
653 | AMASK_LOCKPFTCHOK): Define. | |
654 | (host_detect_local_cpu): Remove buf, f, cpu_names. | |
655 | Define cpu_types, implver, amask. | |
656 | Use __builtin_alpha_implver, __builtin_alpha_amask to determine | |
657 | native CPU. | |
658 | * config.host: Also use driver-alpha.o, alpha/x-alpha on | |
659 | alpha*-dec-osf*. | |
660 | * config/alpha/osf5.h [__alpha__ || __alpha] | |
661 | (host_detect_local_cpu): Declare. | |
662 | (EXTRA_SPEC_FUNCTIONS, MCPU_MTUNE_NATIVE_SPECS) | |
663 | (DRIVER_SELF_SPECS): Define. | |
664 | ||
dadecee2 UB |
665 | 2011-07-29 Uros Bizjak <ubizjak@gmail.com> |
666 | ||
667 | PR target/47715 | |
668 | * config/i386/i386.md (*load_tp_x32): New. | |
669 | (*load_tp_x32_zext): Ditto. | |
670 | (*add_tp_x32): Ditto. | |
671 | (*add_tp_x32_zext): Ditto. | |
672 | (*load_tp_<mode>): Disable for TARGET_X32 targets. | |
673 | (*add_tp_<mode>): Ditto. | |
674 | * config/i386/i386.c (get_thread_pointer): Load thread pointer in | |
675 | ptr_mode and convert to Pmode if needed. | |
676 | ||
db7ccee2 | 677 | 2011-07-29 Georg-Johann Lay <avr@gjlay.de> |
dadecee2 | 678 | |
db7ccee2 GJL |
679 | PR target/49687 |
680 | * config/avr/avr.md (mulsi3, *mulsi3, mulu<mode>si3, | |
681 | muls<mode>si3, mulohisi3, mulhisi3, umulhisi3, usmulhisi3, | |
682 | *<any_extend:extend_prefix><any_extend2:extend_prefix>mul<QIHI:mode><QIHI2:mode>si3): | |
683 | Add X to register footprint: Clobber r26/r27. | |
684 | ||
96d03496 RG |
685 | 2011-07-29 Richard Guenther <rguenther@suse.de> |
686 | ||
687 | * builtins.c (fold_builtin_signbit): Build the comparison | |
688 | with a proper type. | |
689 | ||
64fb0d3a RG |
690 | 2011-07-29 Richard Guenther <rguenther@suse.de> |
691 | ||
692 | PR tree-optimization/49893 | |
693 | * tree-predcom.c (suitable_reference_p): Volatile references | |
694 | are not suitable. | |
695 | ||
6130646b | 696 | 2011-07-29 Georg-Johann Lay <avr@gjlay.de> |
dadecee2 | 697 | |
6130646b GJL |
698 | PR target/49313 |
699 | * config/avr/libgcc.S (__ffshi2): Don't skip 2-word instruction. | |
700 | (__ctzsi2): Result for 0 may be undefined. | |
701 | (__ctzhi2): Result for 0 may be undefined. | |
702 | (__popcounthi2): Don't clobber r30. Use __popcounthi2_tail. | |
703 | (__popcountsi2): Ditto. And don't clobber r26. | |
704 | (__popcountdi2): Ditto. And don't clobber r27. | |
705 | * config/avr/avr.md (UNSPEC_COPYSIGN): New c_enum. | |
706 | (parityhi2): New expand. | |
707 | (paritysi2): New expand. | |
708 | (popcounthi2): New expand. | |
709 | (popcountsi2): New expand. | |
710 | (clzhi2): New expand. | |
711 | (clzsi2): New expand. | |
712 | (ctzhi2): New expand. | |
713 | (ctzsi2): New expand. | |
714 | (ffshi2): New expand. | |
715 | (ffssi2): New expand. | |
716 | (copysignsf3): New insn. | |
717 | (bswapsi2): New expand. | |
718 | (*parityhi2.libgcc): New insn. | |
719 | (*parityqihi2.libgcc): New insn. | |
720 | (*paritysihi2.libgcc): New insn. | |
721 | (*popcounthi2.libgcc): New insn. | |
722 | (*popcountsi2.libgcc): New insn. | |
723 | (*popcountqi2.libgcc): New insn. | |
724 | (*popcountqihi2.libgcc): New insn-and-split. | |
725 | (*clzhi2.libgcc): New insn. | |
726 | (*clzsihi2.libgcc): New insn. | |
727 | (*ctzhi2.libgcc): New insn. | |
728 | (*ctzsihi2.libgcc): New insn. | |
729 | (*ffshi2.libgcc): New insn. | |
730 | (*ffssihi2.libgcc): New insn. | |
731 | (*bswapsi2.libgcc): New insn. | |
732 | ||
a9b332d4 RG |
733 | 2011-07-29 Richard Guenther <rguenther@suse.de> |
734 | ||
735 | * tree-vrp.c (get_value_range): Only set parameter default | |
736 | definitions to varying, leave others at undefined. | |
737 | (extract_range_from_binary_expr): Fix undefined handling. | |
738 | (vrp_visit_phi_node): Handle merged undefined state. | |
739 | ||
154516d9 WG |
740 | 2011-07-29 Wei Guozhi <carrot@google.com> |
741 | ||
742 | PR rtl-optimization/49799 | |
743 | * combine.c (make_compound_operation): Check if the bit field is valid | |
744 | before change it to bit field extraction. | |
745 | ||
e40a0b69 BS |
746 | 2011-07-29 Bernd Schmidt <bernds@codesourcery.com> |
747 | ||
748 | PR rtl-optimization/49891 | |
749 | * cfgrtl.c (force_nonfallthru_and_redirect): Set JUMP_LABEL for | |
750 | newly created returnjumps. | |
751 | ||
13a23442 DD |
752 | 2011-07-28 DJ Delorie <dj@redhat.com> |
753 | ||
69135c94 DD |
754 | * expr.c (expand_expr_addr_expr_1): Detect a user request for a |
755 | local frame in a naked function, and produce a suitable error for | |
756 | that specific case. | |
757 | ||
13a23442 DD |
758 | * config/m32c/m32c.c (m32c_secondary_reload_class): Allow PSI |
759 | registers to be reloaded in HI classes when the target is HI. | |
760 | ||
6c6c79a9 SP |
761 | 2011-07-28 Sebastian Pop <sebastian.pop@amd.com> |
762 | ||
763 | * graphite-clast-to-gimple.c: Replace v1, v2, lb, ub with | |
764 | bound_one, bound_two. | |
765 | ||
0c43dbaf SP |
766 | 2011-07-28 Sebastian Pop <sebastian.pop@amd.com> |
767 | ||
768 | PR middle-end/48648 | |
769 | * graphite-clast-to-gimple.c (clast_get_body_of_loop): Handle | |
770 | CLAST assignments. | |
771 | (translate_clast): Same. | |
772 | (translate_clast_assignment): New. | |
773 | ||
60cf26cc SP |
774 | 2011-07-28 Sebastian Pop <sebastian.pop@amd.com> |
775 | ||
776 | PR tree-optimization/49876 | |
777 | * sese.c (rename_uses): Do not return false on gloog_error: set | |
778 | the new_expr to integer_zero_node and continue code generation. | |
779 | (graphite_copy_stmts_from_block): Remove early exit on gloog_error. | |
780 | ||
4fe249e7 JJ |
781 | 2011-07-28 Jakub Jelinek <jakub@redhat.com> |
782 | ||
783 | PR debug/49846 | |
784 | * var-tracking.c (prepare_call_arguments): For non-MODE_INT stack | |
785 | arguments also check if they aren't initialized with a MODE_INT | |
786 | mode of the same size. | |
787 | ||
86f98641 AH |
788 | 2011-07-28 Aldy Hernandez <aldyh@redhat.com> |
789 | ||
790 | * expr.c (get_bit_range): Handle *MEM_REF's. | |
791 | ||
dc0ff1c8 BS |
792 | 2011-07-28 Bernd Schmidt <bernds@codesourcery.com> |
793 | ||
794 | * rtlanal.c (tablejump_p): False for returns. | |
795 | * reorg.c (first_active_target_insn): New static function. | |
796 | (find_end_label): Set JUMP_LABEL for a new returnjump. | |
797 | (optimize_skip, get_jump_flags, rare_destination, | |
798 | mostly_true_jump, get_branch_condition, | |
799 | steal_delay_list_from_target, own_thread_p, | |
800 | fill_simple_delay_slots, follow_jumps, fill_slots_from_thread, | |
801 | fill_eager_delay_slots, relax_delay_slots, make_return_insns, | |
802 | dbr_schedule): Adjust to handle ret_rtx in JUMP_LABELs. | |
803 | * jump.c (delete_related_insns): Likewise. | |
804 | (jump_to_label_p): New function. | |
805 | (redirect_target): New static function. | |
806 | (redirect_exp_1): Use it. Adjust to handle ret_rtx in JUMP_LABELS. | |
807 | (redirect_jump_1): Assert that the new label is nonnull. | |
808 | (redirect_jump): Likewise. | |
809 | (redirect_jump_2): Check for ANY_RETURN_P rather than NULL labels. | |
810 | * ifcvt.c (find_if_case_1): Take care when redirecting jumps to the | |
811 | exit block. | |
812 | (dead_or_predicable): Change NEW_DEST arg to DEST_EDGE. All callers | |
813 | changed. Ensure that the right label is passed to redirect_jump. | |
814 | * function.c (emit_return_into_block, | |
815 | thread_prologue_and_epilogue_insns): Ensure new returnjumps have | |
816 | ret_rtx in their JUMP_LABEL. | |
817 | * print-rtl.c (print_rtx): Handle ret_rtx in a JUMP_LABEL. | |
818 | * emit-rtl.c (skip_consecutive_labels): Allow the caller to | |
819 | pass ret_rtx as label. | |
820 | * cfglayout.c (fixup_reorder_chain): Use | |
821 | force_nonfallthru_and_redirect rather than force_nonfallthru. | |
822 | (duplicate_insn_chain): Copy JUMP_LABELs for returns. | |
823 | * rtl.h (ANY_RETURN_P): New macro. | |
824 | (jump_to_label_p): Declare. | |
825 | * resource.c (find_dead_or_set_registers): Handle ret_rtx in | |
826 | JUMP_LABELs. | |
827 | (mark_target_live_regs): Likewise. | |
828 | * basic-block.h (force_nonfallthru_and_redirect): Declare. | |
829 | * cfgrtl.c (force_nonfallthru_and_redirect): No longer static. | |
830 | * config/alpha/alpha.c (alpha_tablejump_addr_vec, | |
831 | alpha_tablejump_best_label): Remove functions. | |
832 | * config/alpha/alpha-protos.c (alpha_tablejump_addr_vec, | |
833 | alpha_tablejump_best_label): Remove declarations. | |
834 | * config/sh/sh.c (barrier_align, split_branches): Adjust for | |
835 | ret_rtx in JUMP_LABELs. | |
836 | * config/arm/arm.c (is_jump_table): Likewise. | |
837 | ||
a2e49bb2 UB |
838 | 2011-07-28 Uros Bizjak <ubizjak@gmail.com> |
839 | ||
840 | * config/i386/predicates.md (pic_32bit_opreand): Do not define as | |
841 | special predicate. Remove explicit mode checks. | |
842 | ||
64153cce JJ |
843 | 2011-07-28 Jakub Jelinek <jakub@redhat.com> |
844 | ||
a2e49bb2 UB |
845 | * dwarf2out.c (resolve_addr): For -gdwarf-2 don't optimize |
846 | DW_AT_data_member_location containing just DW_OP_plus_uconst. | |
b3882148 | 847 | |
64153cce JJ |
848 | PR debug/49871 |
849 | * dwarf2out.c (size_of_die, value_format, output_die): Use | |
850 | DW_FORM_udata instead of DW_FORM_data[48] for | |
851 | dw_val_class_unsigned_const DW_AT_data_member_location for DWARF 3. | |
852 | ||
0465f4f8 L |
853 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
854 | ||
844bf05b UB |
855 | * config/i386/i386.md (*tls_global_dynamic_64): Update |
856 | length attribute. | |
0465f4f8 | 857 | |
f51c4a8a UB |
858 | 2011-07-28 Uros Bizjak <ubizjak@gmail.com> |
859 | ||
860 | PR target/47715 | |
861 | * config/i386/i386.md (*tls_global_dynamic_64): Remove mode from | |
862 | tls_symbolic_operand check. Update code sequence for TARGET_X32. | |
863 | (tls_global_dynamic_64): Remove mode from tls_symbolic_operand check. | |
864 | (tls_dynamic_gnu2_64): Ditto. | |
865 | (*tls_dynamic_gnu2_lea_64): Ditto. | |
866 | (*tls_dynamic_gnu2_call_64): Ditto. | |
867 | (*tls_dynamic_gnu2_combine_64): Ditto. | |
868 | ||
5e9627ca L |
869 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
870 | ||
871 | * config.gcc: Set need_64bit_hwint to yes for x86 targets. | |
872 | ||
40b9321d L |
873 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
874 | ||
875 | PR target/47364 | |
876 | * config/i386/i386.md (strlen<mode>): Replace SWI48x with P. | |
877 | ||
95f89bb3 RR |
878 | 2011-07-28 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
879 | ||
880 | * config/arm/vfp.md ("*movdf_vfp"): Handle the VFP constraints | |
881 | before the core constraints. Adjust attributes. | |
a2e49bb2 | 882 | ("*thumb2_movdf_vfp"): Likewise. |
95f89bb3 | 883 | |
98958241 KT |
884 | 2011-07-28 Kai Tietz <ktietz@redhat.com> |
885 | ||
f51c4a8a | 886 | * tree-vrp.c (simplify_stmt_using_ranges): Remove TRUTH_NOT_EXPR case. |
98958241 KT |
887 | (simplify_truth_ops_using_ranges): Likewise. |
888 | (build_assert_expr_for): Likewise. | |
889 | (build_assert_expr_for_1): Remove TRUTH_NOT_EXPR case | |
890 | and handle BIT_NOT_EXPR for truth-operation. | |
891 | ||
f627fef2 | 892 | 2011-07-28 Georg-Johann Lay <avr@gjlay.de> |
f51c4a8a | 893 | |
f627fef2 GJL |
894 | PR target/49313 |
895 | Undo r176835 from trunk | |
896 | 2011-07-27 Georg-Johann Lay | |
897 | ||
296799ba | 898 | 2011-07-28 Georg-Johann Lay <avr@gjlay.de> |
f51c4a8a | 899 | |
296799ba GJL |
900 | PR target/49687 |
901 | * config/avr/t-avr (LIB1ASMFUNCS): Remove _xmulhisi3_exit. | |
902 | Add _muluhisi3, _mulshisi3, _usmulhisi3. | |
903 | * config/avr/libgcc.S (__mulsi3): Rewrite. | |
904 | (__mulhisi3): Rewrite. | |
905 | (__umulhisi3): Rewrite. | |
906 | (__usmulhisi3): New. | |
907 | (__muluhisi3): New. | |
908 | (__mulshisi3): New. | |
909 | (__mulohisi3): New. | |
910 | (__mulqi3, __mulqihi3, __umulqihi3, __mulhi3): Use DEFUN/ENDF to | |
911 | declare. | |
912 | * config/avr/predicates.md (pseudo_register_operand): Rewrite. | |
913 | (pseudo_register_or_const_int_operand): New. | |
914 | (combine_pseudo_register_operand): New. | |
915 | (u16_operand): New. | |
916 | (s16_operand): New. | |
917 | (o16_operand): New. | |
918 | * config/avr/avr.c (avr_rtx_costs): Handle costs for mult:SI. | |
919 | * config/avr/avr.md (QIHI, QIHI2): New mode iterators. | |
920 | (any_extend, any_extend2): New code iterators. | |
921 | (extend_prefix): New code attribute. | |
922 | (mulsi3): Rewrite. Turn insn to expander. | |
923 | (mulhisi3): Ditto. | |
924 | (umulhisi3): Ditto. | |
925 | (usmulhisi3): New expander. | |
926 | (*mulsi3): New insn-and-split. | |
927 | (mulu<mode>si3): New insn-and-split. | |
928 | (muls<mode>si3): New insn-and-split. | |
929 | (mulohisi3): New insn-and-split. | |
930 | (*uumulqihisi3, *uumulhiqisi3, *uumulhihisi3, *uumulqiqisi3, | |
931 | *usmulqihisi3, *usmulhiqisi3, *usmulhihisi3, *usmulqiqisi3, | |
932 | *sumulqihisi3, *sumulhiqisi3, *sumulhihisi3, *sumulqiqisi3, | |
933 | *ssmulqihisi3, *ssmulhiqisi3, *ssmulhihisi3, *ssmulqiqisi3): New | |
934 | insn-and-split. | |
935 | (*mulsi3_call): Rewrite. | |
936 | (*mulhisi3_call): Rewrite. | |
937 | (*umulhisi3_call): Rewrite. | |
938 | (*usmulhisi3_call): New insn. | |
939 | (*muluhisi3_call): New insn. | |
940 | (*mulshisi3_call): New insn. | |
941 | (*mulohisi3_call): New insn. | |
942 | (extendqihi2): Use combine_pseudo_register_operand as predicate | |
943 | for operand 1. | |
944 | (extendqisi2): Ditto. | |
945 | (zero_extendqihi2): Ditto. | |
946 | (zero_extendqisi2): Ditto. | |
947 | (zero_extendhisi2): Ditto. | |
948 | (extendhisi2): Ditto. Don't early-clobber operand 0. | |
949 | ||
d8fa1b73 UB |
950 | 2011-07-28 Uros Bizjak <ubizjak@gmail.com> |
951 | ||
952 | * config/i386/i386.c (add->lea splitter): Add SWI mode to PLUS RTX. | |
953 | ||
3689198d SP |
954 | 2011-07-27 Sebastian Pop <sebastian.pop@amd.com> |
955 | ||
956 | PR tree-optimization/49471 | |
957 | * tree-ssa-loop-manip.c (canonicalize_loop_ivs): Build an unsigned | |
958 | iv only when the largest type is unsigned. Do not call | |
959 | lang_hooks.types.type_for_size. | |
960 | ||
27165edd SP |
961 | 2011-07-27 Sebastian Pop <sebastian.pop@amd.com> |
962 | ||
963 | PR middle-end/45450 | |
964 | * graphite-poly.c (apply_poly_transforms): Disable legality check | |
965 | after an openscop read. | |
966 | ||
bd4a54da SP |
967 | 2011-07-27 Sebastian Pop <sebastian.pop@amd.com> |
968 | ||
969 | PR middle-end/47691 | |
970 | * graphite-clast-to-gimple.c (translate_clast_user): Update use of | |
971 | copy_bb_and_scalar_dependences. | |
972 | * sese.c (rename_uses): Do not call gcc_assert. Set gloog_error. | |
973 | (graphite_copy_stmts_from_block): Update call to rename_uses. | |
974 | (copy_bb_and_scalar_dependences): Update call to | |
975 | graphite_copy_stmts_from_block. | |
976 | * sese.h (copy_bb_and_scalar_dependences): Update declaration. | |
977 | ||
04c9ea12 | 978 | 2011-07-27 Georg-Johann Lay <avr@gjlay.de> |
bd4a54da | 979 | |
04c9ea12 GJL |
980 | PR target/49313 |
981 | * config/avr/libgcc.S (__ffshi2): Don't skip 2-word instruction. | |
982 | (__ctzsi2): Result for 0 may be undefined. | |
983 | (__ctzhi2): Result for 0 may be undefined. | |
984 | (__popcounthi2): Don't clobber r30. Use __popcounthi2_tail. | |
985 | (__popcountsi2): Ditto. And don't clobber r26. | |
986 | (__popcountdi2): Ditto. And don't clobber r27. | |
987 | * config/avr/avr.md (UNSPEC_COPYSIGN): New c_enum. | |
988 | (parityhi2): New expand. | |
989 | (paritysi2): New expand. | |
990 | (popcounthi2): New expand. | |
991 | (popcountsi2): New expand. | |
992 | (clzhi2): New expand. | |
993 | (clzsi2): New expand. | |
994 | (ctzhi2): New expand. | |
995 | (ctzsi2): New expand. | |
996 | (ffshi2): New expand. | |
997 | (ffssi2): New expand. | |
998 | (copysignsf3): New insn. | |
999 | (bswapsi2): New expand. | |
1000 | (*parityhi2.libgcc): New insn. | |
1001 | (*parityqihi2.libgcc): New insn. | |
1002 | (*paritysihi2.libgcc): New insn. | |
1003 | (*popcounthi2.libgcc): New insn. | |
1004 | (*popcountsi2.libgcc): New insn. | |
1005 | (*popcountqi2.libgcc): New insn. | |
1006 | (*popcountqihi2.libgcc): New insn-and-split. | |
1007 | (*clzhi2.libgcc): New insn. | |
1008 | (*clzsihi2.libgcc): New insn. | |
1009 | (*ctzhi2.libgcc): New insn. | |
1010 | (*ctzsihi2.libgcc): New insn. | |
1011 | (*ffshi2.libgcc): New insn. | |
1012 | (*ffssihi2.libgcc): New insn. | |
1013 | (*bswapsi2.libgcc): New insn. | |
1014 | ||
479a4921 UB |
1015 | 2011-07-27 Uros Bizjak <ubizjak@gmail.com> |
1016 | ||
1017 | * config/i386/i386.c (ix86_expand_move): Do not explicitly check | |
1018 | the mode of symbolic_opreand RTXes. | |
1019 | ||
7aecd4e8 UB |
1020 | 2011-07-27 Uros Bizjak <ubizjak@gmail.com> |
1021 | ||
a2e49bb2 UB |
1022 | * config/i386/predicates.md (x86_64_movabs_operand): Return false |
1023 | for pic_32bit_operand RTXes. | |
7aecd4e8 UB |
1024 | * config/i386/i386.c (ix86_expand_move): Check x86_64_movabs_operand |
1025 | in DImode. | |
1026 | ||
eb9820c0 KT |
1027 | 2011-07-27 Kai Tietz <ktietz@redhat.com> |
1028 | ||
2fe83a0c KT |
1029 | * config/i386/i386.c (ix86_option_override_internal): Allow -mabi |
1030 | for 32-bit, too. | |
1031 | (ix86_handle_abi_attribute): Allow function attributes | |
1032 | ms_abi/sysv_abi in 32-bit mode, too. | |
1033 | * doc/extend.texi: Adjust attribute documentation. | |
1034 | ||
eb9820c0 KT |
1035 | * gimple-fold.c (or_comparisons_1): Remove TRUTH_AND/OR |
1036 | expression handling. | |
1037 | (and_var_with_comparison_1): Likewise. | |
1038 | ||
1169e45d AH |
1039 | 2011-07-27 Aldy Hernandez <aldyh@redhat.com> |
1040 | ||
1041 | * params.h (ALLOW_STORE_DATA_RACES): New. | |
1042 | * params.def (PARAM_ALLOW_STORE_DATA_RACES): New. | |
1043 | * Makefile.in (expr.o): Depend on PARAMS_H. | |
1044 | * machmode.h (get_best_mode): Add argument. | |
1045 | * fold-const.c (optimize_bit_field_compare): Add argument to | |
1046 | get_best_mode. | |
1047 | (fold_truthop): Same. | |
1048 | * ifcvt.c (noce_emit_move_insn): Add argument to store_bit_field. | |
1049 | * expr.c (emit_group_store): Same. | |
1050 | (copy_blkmode_from_reg): Same. | |
1051 | (write_complex_part): Same. | |
1052 | (optimize_bitfield_assignment_op): Add argument. | |
1053 | Add argument to get_best_mode. | |
1054 | (get_bit_range): New. | |
7aecd4e8 | 1055 | (expand_assignment): Calculate maxbits and pass it down accordingly. |
1169e45d | 1056 | (store_field): New argument. |
7aecd4e8 | 1057 | (expand_expr_real_2): New argument to store_field. Include params.h. |
1169e45d AH |
1058 | * expr.h (store_bit_field): New argument. |
1059 | * stor-layout.c (get_best_mode): Restrict mode expansion by taking | |
1060 | into account maxbits. | |
1061 | * calls.c (store_unaligned_arguments_into_pseudos): New argument | |
1062 | to store_bit_field. | |
1063 | * expmed.c (store_bit_field_1): New argument. Use it. | |
1064 | (store_bit_field): Same. | |
1065 | (store_fixed_bit_field): Same. | |
1066 | (store_split_bit_field): Same. | |
1067 | (extract_bit_field_1): Pass new argument to get_best_mode. | |
1068 | (extract_bit_field): Same. | |
1069 | * stmt.c (store_bit_field): Pass new argument to store_bit_field. | |
1070 | * doc/invoke.texi: Document parameter allow-store-data-races. | |
1071 | ||
7bbdd4e9 JJ |
1072 | 2011-07-27 Jakub Jelinek <jakub@redhat.com> |
1073 | ||
7aecd4e8 | 1074 | * dwarf2out.c (gen_producer_string): Ignore also -fverbose-asm option. |
7bbdd4e9 | 1075 | |
aebf4828 KT |
1076 | 2011-07-27 Kai Tietz <ktietz@redhat.com> |
1077 | ||
1078 | * tree-vrp.c (extract_range_from_binary_expr): Remove | |
1079 | TRUTH-binary cases and add new bitwise-cases. | |
1080 | (extract_range_from_assignment): Likewise. | |
1081 | (register_edge_assert_for_1): Likeiwise. | |
1082 | (register_edge_assert_for): Likewise. | |
1083 | (simplify_truth_ops_using_ranges): Likewise. | |
1084 | (simplify_stmt_using_ranges): Likewise. | |
1085 | ||
65ceed36 L |
1086 | 2011-07-26 H.J. Lu <hongjiu.lu@intel.com> |
1087 | ||
1088 | PR target/47372 | |
1089 | * config/i386/i386.c (ix86_delegitimize_address): Call | |
1090 | simplify_gen_subreg for PIC with mode of x only if modes of | |
1091 | x and orig_x are different. | |
1092 | ||
b56bc05b JJ |
1093 | 2011-07-26 Jakub Jelinek <jakub@redhat.com> |
1094 | ||
1095 | * dwarf2out.c (output_macinfo_op): Ensure fd->filename points | |
1096 | to GC allocated copy of the string. | |
1097 | (dwarf2out_finish): Emit .debug_macinfo or .debug_macro sections | |
1098 | before .debug_line, not after it. | |
1099 | ||
bce26def SP |
1100 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
1101 | ||
1102 | PR middle-end/47046 | |
1103 | * tree-chrec.h (evolution_function_is_affine_p): Recursively call | |
1104 | evolution_function_is_affine_p on CHREC_RIGHT. | |
1105 | ||
5f72e02d SP |
1106 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
1107 | ||
1108 | * tree-data-ref.c (max_stmt_executions_tree): Do not call | |
1109 | lang_hooks.types.type_for_size. | |
1110 | ||
cbc1994b SP |
1111 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
1112 | ||
1113 | PR middle-end/47653 | |
1114 | * graphite-scop-detection.c (graphite_can_represent_loop): Discard | |
1115 | loops using wrapping semantics. | |
1116 | ||
4c7d6755 SP |
1117 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
1118 | ||
1119 | PR middle-end/48805 | |
1120 | * tree-scalar-evolution.c (instantiate_scev_r): Return | |
1121 | chrec_dont_know for ADDR_EXPR. | |
1122 | ||
e207e41f UB |
1123 | 2011-07-26 Uros Bizjak <ubizjak@gmail.com> |
1124 | H.J. Lu <hongjiu.lu@intel.com> | |
1125 | ||
1126 | PR target/47369 | |
1127 | PR target/49853 | |
1128 | * config/i386/i386.c (ix86_expand_move): Call convert_to_mode | |
1129 | if legitimize_tls_address returned operand in wrong mode. Allow | |
1130 | SImode and DImode symbolic operand for PIC. Call convert_to_mode | |
1131 | if legitimize_pic_address returned operand in wrong mode. | |
1132 | ||
842eeb9b MJ |
1133 | 2011-07-26 Martin Jambor <mjambor@suse.cz> |
1134 | ||
1135 | * tree-sra.c (tree_non_mode_aligned_mem_p): Strip conversions and | |
1136 | return false for invariants. | |
1137 | ||
98d2c0ad UB |
1138 | 2011-07-26 Uros Bizjak <ubizjak@gmail.com> |
1139 | ||
1140 | * config/i386/i386.md (add->lea splitter): Implement using SWI | |
1141 | mode iterator. Change operand 2 predicate to <nonmemory_operand>. | |
1142 | (add->lea zext splitter): Change operand 2 predicate to | |
1143 | x86_64_nonmemory_operand. | |
1144 | ||
c21510a9 RG |
1145 | 2011-07-26 Richard Guenther <rguenther@suse.de> |
1146 | ||
1147 | * predict.c (maybe_hot_frequency_p): Make sure a zero entry-block | |
1148 | frequency makes everything hot. | |
1149 | ||
9f61fd17 RG |
1150 | 2011-07-26 Richard Guenther <rguenther@suse.de> |
1151 | ||
1152 | PR tree-optimization/49840 | |
1153 | * tree-vrp.c (range_fits_type_p): Properly handle full | |
1154 | double-int precision. | |
1155 | ||
5bf3d50d MJ |
1156 | 2011-07-26 Martin Jambor <mjambor@suse.cz> |
1157 | ||
1158 | PR bootstrap/49786 | |
1159 | * ipa-cp.c (update_profiling_info): Avoid overflow when updating | |
1160 | counts. | |
1161 | (update_specialized_profile): Likewise. | |
1162 | ||
536e3f49 UB |
1163 | 2011-07-26 Uros Bizjak <ubizjak@gmail.com> |
1164 | H.J. Lu <hongjiu.lu@intel.com> | |
1165 | ||
1166 | PR target/47381 | |
1167 | PR target/49832 | |
1168 | PR target/49833 | |
1169 | * config/i386/i386.md (i): Change SImode attribute to "e". | |
1170 | (g): Change SImode attribute to "rme". | |
1171 | (di): Change SImode attribute to "nF". | |
1172 | (general_operand): Change SImode attribute to x86_64_general_operand. | |
1173 | (general_szext_operand): Change SImode attribute to | |
1174 | x86_64_szext_general_operand. | |
1175 | (immediate_operand): Change SImode attribute to | |
1176 | x86_64_immediate_operand. | |
1177 | (nonmemory_operand): Change SImode attribute to | |
1178 | x86_64_nonmemory_operand. | |
1179 | (*movdi_internal_rex64): Remove mode from pic_32bit_operand check. | |
1180 | (*movsi_internal): Ditto. Use "e" constraint in alternative 2. | |
1181 | (*lea_1): Use SWI48 mode iterator. | |
1182 | (*lea_1_zext): New insn pattern. | |
1183 | (testsi_ccno_1): Use x86_64_nonmemory_operand predicate for operand 2. | |
1184 | (*bt<mode>): Ditto. | |
1185 | (*add<mode>1): Use x86_64_general_operand predicate for operand 2. | |
1186 | Update operand constraints. | |
1187 | (addsi_1_zext): Ditto. | |
1188 | (*add<mode>2): Ditto. | |
1189 | (*addsi_3_zext): Ditto. | |
1190 | (*subsi_1_zext): Ditto. | |
1191 | (*subsi_2_zext): Ditto. | |
1192 | (*subsi_3_zext): Ditto. | |
1193 | (*addsi3_carry_zext): Ditto. | |
1194 | (*<plusminus_insn>si3_zext_cc_overflow): Ditto. | |
1195 | (*mulsi3_1_zext): Ditto. | |
1196 | (*andsi_1): Ditto. | |
1197 | (*andsi_1_zext): Ditto. | |
1198 | (*andsi_2_zext): Ditto. | |
1199 | (*<any_or:code>si_1_zext): Ditto. | |
1200 | (*<any_or:code>si_2_zext): Ditto. | |
1201 | (*test<mode>_1): Use <general_operand> predicate for operand 1. | |
1202 | (*and<mode>_2): Ditto. | |
1203 | (mov<mode>cc): Use <general_operand> predicate for operands 1 and 2. | |
1204 | (add->lea splitter): Check operand modes in insn constraint. Extend | |
1205 | operands less than SImode wide to SImode. | |
1206 | (add->lea zext splitter): Do not extend input operands to DImode. | |
1207 | (*lea_general_1): Handle only QImode and HImode operands. | |
1208 | (*lea_general_2): Ditto. | |
1209 | (*lea_general_3): Ditto. | |
1210 | (*lea_general_1_zext): Remove. | |
1211 | (*lea_general_2_zext): Ditto. | |
1212 | (*lea_general_3_zext): Ditto. | |
1213 | (*lea_general_4): Check operand modes in insn constraint. Extend | |
1214 | operands less than SImode wide to SImode. | |
1215 | (ashift->lea splitter): Ditto. | |
1216 | * config/i386/i386.c (ix86_print_operand_address): Print address | |
1217 | registers with 'q' modifier on 64bit targets. | |
1218 | * config/i386/predicates.md (pic_32bit_opreand): Define as special | |
1219 | predicate. Reject non-SI and non-DI modes. | |
1220 | ||
0de204de AP |
1221 | 2011-07-25 Andrew Pinski <apinski@cavium.com> |
1222 | ||
1223 | PR tree-opt/49671 | |
1224 | * tree-inline.c (remap_gimple_op_r): Copy TREE_THIS_VOLATILE and | |
1225 | TREE_THIS_NOTRAP into the inner most MEM_REF. | |
1226 | Always copy TREE_THIS_VOLATILE. | |
1227 | * tree-sra.c (ptr_parm_has_direct_uses): Check that the lhs, rhs and | |
1228 | arguments are not volatile references. | |
1229 | ||
104fcc7a RH |
1230 | 2011-07-25 Richard Henderson <rth@redhat.com> |
1231 | ||
1232 | * insn-notes.def (NOTE_INSN_CFA_RESTORE_STATE): Remove. | |
1233 | * final.c (final_scan_insn): Don't test for it. | |
1234 | (rest_of_clean_state): Likewise. | |
1235 | ||
c24a6738 RH |
1236 | 2011-07-25 Richard Henderson <rth@redhat.com> |
1237 | ||
1238 | PR debug/49841 | |
1239 | * config/rs6000/rs6000.c (rs6000_frame_related): Return the insn. | |
1240 | (emit_frame_save): Likewise. | |
1241 | (rs6000_emit_prologue): Move the FRAME_RELATED_EXPR from the save | |
1242 | insn onto a dummy blockage insn after the join label. | |
1243 | ||
200e10dc RH |
1244 | 2011-07-25 Richard Henderson <rth@redhat.com> |
1245 | ||
1246 | * dwarf2cfi.c (dw_trace_info): Add ID member. | |
1247 | (get_trace_index): Remove. Change users to use ID member. | |
1248 | (before_next_cfi_note): New. | |
1249 | (connect_traces): Remove unreachable traces before the main loop. | |
1250 | Look across one trace and generate remember/restore_state if needed. | |
1251 | ||
a5d0ce89 RH |
1252 | 2011-07-25 Richard Henderson <rth@redhat.com> |
1253 | ||
1254 | * dwarf2cfi.c (dump_cfi_row, debug_cfi_row): New. | |
1255 | ||
c344a866 JR |
1256 | 2011-07-25 Joern Rennecke <joern.rennecke@embecosm.com> |
1257 | ||
1258 | * genattr.c (write_upcase, gen_attr <enum definition writing>): | |
1259 | Move to ... | |
1260 | * genattr-common.c ... here. | |
1261 | (main): Call gen_attr. | |
1262 | * optc-gen.awk: Make generated program include insn-attr-common.h . | |
1263 | * Makefile.in (oprions.o): Depend on insn-attr-common.h | |
1264 | ||
4645179e AS |
1265 | 2011-07-25 Anatoly Sokolov <aesok@post.ru> |
1266 | ||
1267 | * config/m32c/m32c.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
1268 | PRINT_OPERAND_PUNCT_VALID_P): Remove macro. | |
1269 | * config/m32c/m32c-protos.h (m32c_print_operand_punct_valid_p, | |
1270 | m32c_print_operand, m32c_print_operand_address): Remove. | |
1271 | * config/m32c/m32c.c (m32c_print_operand_punct_valid_p): Make static. | |
1272 | Change return type to bool. Change argument type to bool. | |
1273 | (m32c_print_operand, m32c_print_operand_address): Make static. | |
1274 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS, | |
1275 | TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define. | |
1276 | ||
8175c19c RO |
1277 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1278 | ||
1279 | * doc/sourcebuild.texi (Effective-Target Keywords, Environment | |
1280 | attributes): Document mmap. | |
1281 | ||
5057fa13 AS |
1282 | 2011-07-25 Anatoly Sokolov <aesok@post.ru> |
1283 | ||
1284 | * config/mmix/mmix.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
1285 | PRINT_OPERAND_PUNCT_VALID_P): Remove macro. | |
1286 | * config/mmix/mmix-protos.h (mmix_print_operand_punct_valid_p, | |
1287 | mmix_print_operand, mmix_print_operand_address): Remove. | |
1288 | * config/mmix/mmix.c (mmix_print_operand_punct_valid_p): Make static. | |
1289 | Change return type to bool. Change argument type to bool. | |
1290 | (mmix_print_operand, mmix_print_operand_address): Make static. | |
536e3f49 | 1291 | (mmix_intval, mmix_output_condition): Change 'x' argument type |
5057fa13 AS |
1292 | to const_rtx. |
1293 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS, | |
1294 | TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define. | |
1295 | ||
f4da258f | 1296 | 2011-07-25 Georg-Johann Lay <avr@gjlay.de> |
536e3f49 | 1297 | |
f4da258f GJL |
1298 | PR target/39386 |
1299 | * config/avr/avr.c (out_shift_with_cnt): Use tmp_reg as | |
1300 | shift counter for x << x and x >> x shifts. | |
1301 | ||
1500b428 RO |
1302 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1303 | ||
1304 | PR target/47124 | |
1305 | * config.gcc: Reject *-*-solaris2 configuration. | |
1306 | ||
59daeef4 RS |
1307 | 2011-07-25 Richard Sandiford <richard.sandiford@linaro.org> |
1308 | ||
1309 | PR tree-optimization/49809 | |
1310 | * tree-ssa-phiopt.c (cond_if_else_store_replacement): Use | |
1311 | gimple_get_lhs instead of gimple_assign_lhs. | |
1312 | ||
4d1c7421 RO |
1313 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1314 | ||
1315 | * system.h [__cplusplus]: Wrap C function declarations in extern "C". | |
1316 | ||
7fdab8d4 RG |
1317 | 2011-07-25 Richard Guenther <rguenther@suse.de> |
1318 | ||
1319 | PR tree-optimization/49822 | |
1320 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Robustify | |
1321 | more. Make sure to preserve stmts with side-effects. Properly | |
1322 | handle virtual defs, follow a longer def chain. | |
1323 | ||
1baae426 RG |
1324 | 2011-07-22 Romain Geissler <romain.geissler@gmail.com> |
1325 | ||
1326 | PR plugins/45348 | |
1327 | PR plugins/48425 | |
1328 | PR plugins/46577 | |
1329 | * Makefile.in: Do not flatten c-family directory when installing | |
1330 | plugin headers. | |
1331 | ||
264b47b0 EB |
1332 | 2011-07-25 Eric Botcazou <ebotcazou@adacore.com> |
1333 | ||
1334 | * ipa-inline.c (can_inline_edge_p): Look into DECL_STRUCT_FUNCTION of | |
1335 | original nodes if we are dealing with virtual clones. | |
1336 | ||
3d02ae65 BS |
1337 | 2011-07-25 Bernd Schmidt <bernds@codesourcery.com> |
1338 | ||
1339 | * common/config/c6x/c6x-common.c: New file. | |
1340 | ||
2eaa698b RZ |
1341 | 2011-07-25 Roman Zhuykov <zhroma@ispras.ru> |
1342 | ||
1343 | * tree-flow.h (tree_ssa_loop_version): Remove unused declaration. | |
1344 | ||
ebeadd91 RG |
1345 | 2011-07-25 Richard Guenther <rguenther@suse.de> |
1346 | ||
1347 | PR tree-optimization/49715 | |
1348 | * tree-vrp.c: Include expr.h and optabs.h. | |
1349 | (range_fits_type_): New function. | |
1350 | (simplify_float_conversion_using_ranges): Likewise. | |
1351 | (simplify_stmt_using_ranges): Call it. | |
1352 | * Makefile.in (tree-vrp.o): Add $(EXPR_H) and $(OPTABS_H) dependencies. | |
1353 | * optabs.c (can_float_p): Export. | |
1354 | * optabs.h (can_float_p): Declare. | |
1355 | ||
d9256277 RG |
1356 | 2011-07-25 Richard Guenther <rguenther@suse.de> |
1357 | ||
1358 | * tree-vrp.c (num_vr_values, values_propagated): New global vars. | |
1359 | (get_value_range): For out-of-range SSA names or names created | |
1360 | after propagation return a read-only varying range. | |
1361 | (dump_all_value_ranges): Adjust. | |
1362 | (vrp_initialize): Likewise. | |
1363 | (vrp_finalize): Likewise. | |
1364 | ||
149e741d RH |
1365 | 2011-07-24 Richard Henderson <rth@redhat.com> |
1366 | ||
1367 | PR debug/49831 | |
1368 | * dwarf2cfi.c (connect_traces): Allow unvisited traces. Skip | |
1369 | them entirely. | |
1370 | ||
981dc735 RH |
1371 | 2011-07-24 Richard Henderson <rth@redhat.com> |
1372 | ||
1373 | PR debug/49825 | |
1374 | * dwarf2cfi.c (dwarf2out_stack_adjust): Move A_O_A test earlier. | |
1375 | (dwarf2out_notice_stack_adjust): Use args_size from call_insn. | |
1376 | ||
3382318a RH |
1377 | 2011-07-24 Richard Henderson <rth@redhat.com> |
1378 | ||
1379 | PR debug/49827 | |
1380 | * dwarf2cfi.c (create_trace_edges): Handle sequences properly. | |
1381 | ||
2f23f97a RH |
1382 | 2011-07-24 Richard Henderson <rth@redhat.com> |
1383 | ||
1384 | * dwarf2cfi.c (maybe_record_trace_start): Add abnormal parameter. | |
1385 | Zero args_size for abnormal edges. Adjust all callers. | |
1386 | ||
2edb462e RH |
1387 | 2011-07-24 Richard Henderson <rth@redhat.com> |
1388 | ||
1389 | PR debug/49825 | |
1390 | * dwarf2cfi.c (cfi_row_equal_p): Don't compare args_size. | |
1391 | ||
96d5384b L |
1392 | 2011-07-24 H.J. Lu <hongjiu.lu@intel.com> |
1393 | ||
1394 | PR bootstrap/49835 | |
1395 | * collect2.c (demangle_flag): Removed. | |
1396 | ||
df45fc34 SL |
1397 | 2011-07-24 Sandra Loosemore <sandra@codesourcery.com> |
1398 | ||
1399 | * configure.ac (demangler_in_ld): Default to yes. | |
1400 | * configure: Regenerated. | |
1401 | * collect2.c (main): When HAVE_LD_DEMANGLE is defined, don't | |
1402 | mess with COLLECT_NO_DEMANGLE, and just pass --demangle and | |
1403 | --no-demangle options straight through to ld. When | |
1404 | HAVE_LD_DEMANGLE is not defined, set COLLECT_NO_DEMANGLE in a | |
1405 | way that has the intended effect on Windows. | |
1406 | ||
829bdd4b RH |
1407 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1408 | ||
1409 | * dwarf2cfi.c: Include basic-block.h. | |
1410 | (dw_label_info): Remove. | |
1411 | (trace_work_list, trace_index): New. | |
1412 | (remember_row, emit_cfa_remember): Remove. | |
1413 | (dw_trace_info_hash, dw_trace_info_eq): New. | |
1414 | (get_trace_index, get_trace_info): New. | |
1415 | (save_point_p): New. | |
1416 | (free_cfi_row): Remove. | |
1417 | (add_cfi): Do not emit DW_CFA_remember_state. | |
1418 | (cfa_row_equal_p): New. | |
1419 | (barrier_args_size): Remove. | |
1420 | (compute_barrier_args_size_1, compute_barrier_args_size): Remove. | |
1421 | (dwarf2out_notice_stack_adjust): Don't compute_barrier_args_size. | |
1422 | (maybe_record_trace_start, create_trace_edges, scan_trace): New. | |
1423 | (dwarf2out_cfi_begin_epilogue): Remove. | |
1424 | (dwarf2out_frame_debug_restore_state): Remove. | |
1425 | (connect_traces, create_pseudo_cfg): New. | |
1426 | (create_cfi_notes, execute_dwarf2_frame): Rewrite using traces. | |
1427 | * Makefile.in (dwarf2cfi.o): Update. | |
1428 | ||
43215a89 RH |
1429 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1430 | ||
1431 | * dwarf2cfi.c (dw_trace_info): New. | |
1432 | (dw_label_info): New. | |
1433 | (cie_return_save): New. | |
1434 | (cur_trace): New. | |
1435 | (queued_args_size): Rename from args_size. Update all users. | |
1436 | (cfa_store, cfa_temp, regs_saved_in_regs): Remove. | |
1437 | (def_cfa_1): Use cur_trace instead of cfa_*. | |
1438 | (dwarf2out_stack_adjust, record_reg_saved_in_reg): Likewise. | |
1439 | (clobbers_queued_reg_save, reg_saved_in): Likewise. | |
1440 | (dwarf2out_frame_debug_expr): Likewise. | |
1441 | (create_cie_data): Split out from ... | |
1442 | (execute_dwarf2_frame): ... here. Initialize cur_trace. | |
1443 | ||
6ffc63e1 RH |
1444 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1445 | ||
1446 | * dwarf2cfi.c (regs_saved_in_regs): Allocate from heap, not gc. | |
1447 | Update all users to match. | |
1448 | (execute_dwarf2_frame): Free reg_saved_in_data. | |
1449 | ||
999646c1 RH |
1450 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1451 | ||
1452 | * dwarf2cfi.c (queued_reg_save): Reorder for packing. Don't GTY. | |
1453 | (queued_reg_saves): Don't GTY. Change to a VEC. | |
1454 | (queue_reg_save): Update to match. | |
1455 | (dwarf2out_flush_queued_reg_saves): Likewise. | |
1456 | (clobbers_queued_reg_save): Likewise. | |
1457 | (reg_saved_in): Likewise. | |
1458 | (execute_dwarf2_frame): Free queued_reg_saves. | |
1459 | ||
ce363ef2 RH |
1460 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1461 | ||
1462 | * dwarf2cfi.c (dw_cfi_row_ref): Remove. Update all users. | |
1463 | ||
57e16c96 RH |
1464 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1465 | ||
1466 | * dwarf2cfi.c (add_cfi_args_size): Split out from... | |
1467 | (dwarf2out_args_size): ... here. | |
1468 | (add_cfi_restore): Split out from ... | |
1469 | (dwarf2out_frame_debug_cfa_restore): ... here. | |
1470 | (def_cfa_0): Split out from ... | |
1471 | (def_cfa_1): ... here. | |
1472 | (cfi_oprnd_equal_p, cfi_equal_p): New. | |
1473 | (change_cfi_row): New. | |
1474 | (add_cfis_to_fde): Set fde->dw_fde_switch_cfi_index. | |
1475 | (create_cfi_notes): Use change_cfi_row at SWITCH_TEXT note. | |
1476 | (output_cfis): Remove. | |
1477 | * dwarf2out.c (output_fde): Simplify output_cfi loop. | |
1478 | (dwarf2out_switch_text_section): Don't call output_cfis. | |
1479 | (dw_val_equal_p, loc_descr_equal_p_1, loc_descr_equal_p): New. | |
1480 | * dwarf2out.h: Update decls. | |
1481 | (enum dw_val_class): Add dw_val_class_none. | |
1482 | ||
f1a0e830 RH |
1483 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1484 | ||
1485 | * dwarf2cfi.c (update_row_reg_save): New. | |
1486 | (dwarf2out_frame_debug_cfa_expression): Use it. | |
1487 | (dwarf2out_frame_debug_cfa_restore): Likewise. | |
1488 | (reg_save): Likewise. Do not emit DW_CFA_same_value. | |
1489 | ||
141618e2 RH |
1490 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1491 | ||
1492 | * dwarf2cfi.c (add_cfi_insn): Rename from cfi_insn. Update all users. | |
1493 | ||
f17d3401 RH |
1494 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1495 | ||
1496 | * dwarf2cfi.c (dw_cfi_row, dw_cfi_row_ref): New. | |
1497 | (cie_cfi_row): New. | |
1498 | (new_cfi_row, copy_cfi_row, free_cfi_row): New. | |
1499 | (cfa, old_cfa, cfa_remember, old_cfa_remember, old_args_size): Remove. | |
1500 | (cur_row, remember_row): New. | |
1501 | (def_cfa_1): Use cur_row instead of the old_* variables. | |
1502 | (dwarf2out_frame_debug_restore_state): Similarly. | |
1503 | (dwarf2out_args_size, dwarf2out_notice_stack_adjust): Likewise. | |
1504 | (dwarf2out_frame_debug_def_cfa): Use a local variable instead of cfa. | |
1505 | (dwarf2out_frame_debug_adjust_cfa): Likewise. | |
1506 | (dwarf2out_frame_debug_cfa_offset): Likewise. | |
1507 | (dwarf2out_frame_debug_expr): Likewise. | |
1508 | (execute_dwarf2_frame): Set up cur_row. | |
1509 | * dwarf2out.h (struct cfa_loc): Mark for GTY. | |
1510 | ||
0be7e7a6 RH |
1511 | 2011-07-23 Richard Henderson <rth@redhat.com> |
1512 | ||
1513 | * basic-block.h (EDGE_PRESERVE): New. | |
1514 | (EDGE_ALL_FLAGS, EDGE_COMPLEX): Include it. | |
1515 | * bb-reorder.c: Include except.h. | |
1516 | (fix_up_crossing_landing_pad): New. | |
536e3f49 | 1517 | (find_rarely_executed_basic_blocks_and_crossing_edges): Place |
0be7e7a6 RH |
1518 | landing pads in the right partition. Duplicate as necessary. |
1519 | (partition_hot_cold_basic_blocks): Fix up DF info after | |
1520 | duplicating landing pads. | |
1521 | * cfg.c (dump_edge_info): Add crossing and preserve to bitnames. | |
1522 | * cfgrtl.c (rtl_verify_flow_info_1): Validate that EDGE_CROSSING | |
1523 | is set properly. Validate that EH edges are not CROSSING. | |
1524 | * except.c (expand_dw2_landing_pad_for_region): Split out from ... | |
1525 | (dw2_build_landing_pads): ... here. | |
1526 | (convert_to_eh_region_ranges): Remove code to fixup crossing | |
1527 | landing pads. | |
1528 | * except.h (expand_dw2_landing_pad_for_region): Declare. | |
1529 | * tree-cfg.c (gimple_can_merge_blocks_p): Don't merge PRESERVE edges. | |
1530 | ||
e0170551 RE |
1531 | 2011-07-23 Richard Earnshaw <rearnsha@arm.com> |
1532 | ||
1533 | PR target/49816 | |
1534 | * arm.c (aapcs_vfp_allocate_return_reg): Return NULL on failure. | |
1535 | ||
15c2ccba JM |
1536 | 2011-07-22 Jason Merrill <jason@redhat.com> |
1537 | ||
1538 | * doc/invoke.texi (C++ Dialect Options): Document -Wno-narrowing. | |
1539 | ||
295331a4 RH |
1540 | 2011-07-22 Richard Henderson <rth@redhat.com> |
1541 | ||
1542 | * bb-reorder.c (gate_handle_partition_blocks): Honor optimize. | |
1543 | ||
5f93b30a RH |
1544 | 2011-07-22 Richard Henderson <rth@redhat.com> |
1545 | ||
1546 | * jump.c (maybe_propagate_label_ref): Split out of... | |
1547 | (mark_all_labels): ... here. Do not attempt label_ref | |
1548 | propagation while in cfglayout mode. | |
1549 | ||
e967adf4 JJ |
1550 | 2011-07-22 Jakub Jelinek <jakub@redhat.com> |
1551 | ||
520cda8c JJ |
1552 | * dwarf2out.c (struct macinfo_struct): Change code to unsigned char. |
1553 | (DEBUG_MACRO_SECTION, DEBUG_MACRO_SECTION_LABEL): Define. | |
1554 | (dwarf_attr_name): Handle DW_AT_GNU_macros. | |
1555 | (dwarf2out_define): If the vector is empty and | |
1556 | lineno is 0, emit a dummy entry first. | |
1557 | (dwarf2out_undef): Likewise. Remove redundant semicolon. | |
1558 | (htab_macinfo_hash, htab_macinfo_eq, output_macinfo_op, | |
1559 | optimize_macinfo_range): New functions. | |
1560 | (output_macinfo): Use them. If !dwarf_strict and .debug_str is | |
1561 | mergeable, optimize longer strings using | |
1562 | DW_MACRO_GNU_{define,undef}_indirect and if HAVE_COMDAT_GROUP, | |
1563 | optimize longer sequences of define/undef ops from headers | |
1564 | using DW_MACRO_GNU_transparent_include. For !dwarf_strict | |
1565 | emit a section headers. | |
1566 | (dwarf2out_init): For !dwarf_strict set debug_macinfo_section | |
1567 | and macinfo_section_label to DEBUG_MACRO_SECTION | |
1568 | resp. DEBUG_MACRO_SECTION_LABEL. | |
1569 | (dwarf2out_finish): For !dwarf_strict emit DW_AT_GNU_macros | |
1570 | instead of DW_AT_macro_info. | |
1571 | ||
e967adf4 JJ |
1572 | PR other/32998 |
1573 | * common.opt (grecord-gcc-switches, gno-record-gcc-switches): New | |
1574 | options. | |
1575 | * dwarf2out.c: Include opts.h. | |
1576 | (dchar_p): New typedef. Define heap VEC for it. | |
1577 | (producer_string): New variable. | |
1578 | (gen_producer_string): New function. | |
1579 | (gen_compile_unit_die): Use it. | |
536e3f49 | 1580 | (dwarf2out_finish): Fix up comp_unit_die () DW_AT_producer if needed. |
e967adf4 JJ |
1581 | * Makefile.in (dwarf2out.o): Depend on $(OPTS_H). |
1582 | * doc/invoke.texi: Document -grecord-gcc-switches and | |
1583 | -gno-record-gcc-switches, add a -grecord-gcc-switches reference | |
1584 | to -frecord-gcc-switches description. | |
1585 | ||
3a636414 JM |
1586 | 2011-07-22 Jason Merrill <jason@redhat.com> |
1587 | ||
1588 | PR c++/30112 | |
1589 | * c-decl.c (c_linkage_bindings): Define. | |
1590 | ||
8b9b2275 EB |
1591 | 2011-07-22 Eric Botcazou <ebotcazou@adacore.com> |
1592 | ||
1593 | PR debug/49815 | |
1594 | * var-tracking.c (vt_finalize): Always free windowed_parm_regs. | |
1595 | ||
3de69514 L |
1596 | 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> |
1597 | ||
1598 | * config/i386/i386.c (ix86_option_override_internal): Disallow | |
1599 | MS ABI in x32 mode. | |
1600 | (ix86_init_builtins): Call ix86_init_builtins_va_builtins_abi | |
1601 | only for TARGET_LP64. | |
536e3f49 | 1602 | (ix86_handle_abi_attribute): Check TARGET_LP64 instead of TARGET_64BIT. |
3de69514 | 1603 | |
49f6f4f7 | 1604 | 2011-07-22 Michael Meissner <meissner@linux.vnet.ibm.com> |
e56fa6bb MM |
1605 | |
1606 | * config/rs6000/rs6000.c (rs6000_xcoff_strip_dollar): Rewrite to | |
1607 | avoid warnings when GCC is built with a C++ compiler. | |
1608 | ||
b75d1e21 MJ |
1609 | 2011-07-22 Martin Jambor <mjambor@suse.cz> |
1610 | ||
1611 | PR lto/49796 | |
1612 | * cgraphunit.c (verify_edge_corresponds_to_fndecl): Return false | |
536e3f49 | 1613 | if decl node is in another partition, call cgraph_get_node only once. |
b75d1e21 | 1614 | |
63708bf5 UB |
1615 | 2011-07-22 Uros Bizjak <ubizjak@gmail.com> |
1616 | ||
e3c666fd | 1617 | * config.gcc (x86_64-*-linux*): Set |
63708bf5 UB |
1618 | default_gnu_indirect_function to yes. |
1619 | ||
27315aa6 RG |
1620 | 2011-07-22 Richard Guenther <rguenther@suse.de> |
1621 | ||
1622 | PR tree-optimization/45819 | |
1623 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Properly | |
1624 | preserve volatile and notrap flags. | |
1625 | ||
5b6d595b RO |
1626 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1627 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
1628 | ||
1629 | PR bootstrap/49794 | |
1630 | * configure.ac: Test AM_ICONV with CXX. | |
1631 | * configure: Regenerate. | |
1632 | * config/sol2-c.c (solaris_format_types): Use EXPORTED_CONST. | |
1633 | ||
7e2fe488 RO |
1634 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1635 | ||
1636 | PR bootstrap/49797 | |
1637 | * graphite-clast-to-gimple.c (CLOOG_LANGUAGE_C): Provide if missing. | |
1638 | (set_cloog_options): Use it. | |
1639 | ||
d423df48 JJ |
1640 | 2011-07-22 Jakub Jelinek <jakub@redhat.com> |
1641 | ||
1642 | PR c++/49756 | |
1643 | * gcc.c (main): Call stack_limit_increase (64MB). | |
1644 | * toplev.c (toplev_main): Likewise. | |
1645 | ||
7fd72c6f L |
1646 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
1647 | ||
1648 | * config/i386/i386.c (ix86_expand_call): Call copy_to_mode_reg | |
1649 | instead of force_reg. | |
1650 | ||
96f0b772 L |
1651 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
1652 | ||
1653 | * config/i386/i386.c (ix86_expand_move): Convert to Pmode if | |
1654 | needed and use force_reg after convert. | |
1655 | (ix86_expand_call): Likewise. | |
1656 | (ix86_expand_special_args_builtin): Likewise. | |
1657 | (ix86_expand_builtin): Likewise. | |
1658 | ||
ef74e2ba SP |
1659 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1660 | ||
1661 | PR middle-end/47654 | |
1662 | PR middle-end/49649 | |
1663 | * graphite-clast-to-gimple.c (type_for_clast_term): Pass v1 and v2 | |
1664 | in parameter. Initialize v1 and v2 based on the values returned | |
1665 | by clast_name_to_lb_ub. | |
1666 | (type_for_clast_red): Pass v1 and v2 in parameter, and set their | |
1667 | values. | |
1668 | (type_for_clast_bin): Same. | |
1669 | (type_for_clast_expr): Same. | |
1670 | (type_for_clast_eq): Update calls to type_for_clast_expr. | |
1671 | (type_for_clast_for): Same. | |
1672 | (build_iv_mapping): Same. | |
1673 | * graphite-ppl.h (value_min): New. | |
1674 | ||
84f2ffea SP |
1675 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1676 | ||
1677 | * graphite-clast-to-gimple.c (type_for_interval): Generate signed | |
1678 | types whenever possible. | |
1679 | ||
3d9784cb SP |
1680 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1681 | ||
1682 | * graphite-clast-to-gimple.c (struct clast_name_index): Add lb | |
1683 | and ub fields. | |
1684 | (new_clast_name_index): Add lb and ub parameters. | |
1685 | (free_clast_name_index): New. | |
1686 | (clast_name_to_lb_ub): New. | |
1687 | (save_clast_name_index): Add lb and ub parameters. | |
1688 | (compute_bounds_for_param): New. | |
1689 | (type_for_level): Removed. | |
1690 | (type_for_clast_for): Removed level parameter. Do not call | |
1691 | type_for_level. | |
1692 | (graphite_create_new_loop): Store the lb and ub for the clast_name | |
1693 | of the iterator of the loop that has been generated. | |
1694 | (graphite_create_new_loop_guard): Remove parameter level. | |
1695 | (create_params_index): Store the lb and ub of each parameter. | |
1696 | (gloog): Use free_clast_name_index. Pass to create_params_index | |
1697 | the current scop. | |
1698 | ||
12b30e6d SP |
1699 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1700 | ||
1701 | * graphite-clast-to-gimple.c (max_signed_precision_type): Removed. | |
1702 | (max_precision_type): Inline max_signed_precision_type. | |
1703 | (type_for_clast_red): Use max_precision_type. | |
1704 | (type_for_clast_bin): Same. | |
1705 | (type_for_clast_for): Same. | |
1706 | ||
0cdd9dcf SP |
1707 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1708 | ||
1709 | * graphite-clast-to-gimple.c (gcc_type_for_interval): Renamed | |
1710 | type_for_interval. | |
1711 | (gcc_type_for_value): Renamed type_for_value. | |
1712 | (gcc_type_for_clast_term): Renamed type_for_clast_term. | |
1713 | (gcc_type_for_clast_expr): Renamed type_for_clast_expr. | |
1714 | (gcc_type_for_clast_red): Renamed type_for_clast_red. | |
1715 | (gcc_type_for_clast_bin): Renamed type_for_clast_bin. | |
1716 | (gcc_type_for_clast_eq): Renamed type_for_clast_eq. | |
1717 | (graphite_translate_clast_equation): Update calls. | |
1718 | (compute_type_for_level): Renamed type_for_level. | |
1719 | (gcc_type_for_iv_of_clast_loop): Renamed type_for_clast_for. | |
1720 | (build_iv_mapping): Update calls. | |
1721 | (graphite_create_new_loop_guard): Same. | |
1722 | ||
8aab43a0 SP |
1723 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1724 | ||
1725 | * graphite-clast-to-gimple.c (clast_get_body_of_loop): Add fixme | |
1726 | comment. | |
1727 | ||
cf7eab7d SP |
1728 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1729 | ||
1730 | * graphite-clast-to-gimple.c (struct ivs_params): New. | |
1731 | (clast_name_to_gcc): Use ivs_params to pass around parameters. | |
1732 | (clast_to_gcc_expression): Same. | |
1733 | (clast_to_gcc_expression_red): Same. | |
1734 | (gcc_type_for_clast_term): Same. | |
1735 | (gcc_type_for_clast_expr): Same. | |
1736 | (gcc_type_for_clast_red): Same. | |
1737 | (gcc_type_for_clast_bin): Same. | |
1738 | (gcc_type_for_clast_eq): Same. | |
1739 | (graphite_translate_clast_equation): Same. | |
1740 | (graphite_create_guard_cond_expr): Same. | |
1741 | (graphite_create_new_guard): Same. | |
1742 | (graphite_create_new_loop): Same. | |
1743 | (build_iv_mapping): Same. | |
1744 | (translate_clast_user): Same. | |
1745 | (graphite_create_new_loop_guard): Same. | |
1746 | (translate_clast): Same. | |
1747 | (translate_clast_for_loop): Same. | |
1748 | (translate_clast_for): Same. | |
1749 | (translate_clast_guard): Same. | |
1750 | (initialize_cloog_names): Fix typo. | |
1751 | (gloog): Initialize an ivs_params struct, pass it to translate_clast. | |
1752 | ||
7b1e9596 SP |
1753 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1754 | ||
1755 | * graphite-clast-to-gimple.c (struct clast_name_index): Add level. | |
1756 | (new_clast_name_index): Add level parameter. | |
1757 | (clast_name_to_level): New. | |
1758 | (save_clast_name_index): Add level parameter. | |
1759 | (newivs_to_depth_to_newiv): Removed. | |
1760 | (clast_name_to_gcc): Inlined newivs_to_depth_to_newiv. | |
1761 | (graphite_create_new_loop): Add level parameter. Pass level to | |
1762 | save_clast_name_index. | |
1763 | (translate_clast_for_loop): Pass level to graphite_create_new_loop. | |
1764 | (create_params_index): Pass level to save_clast_name_index. | |
1765 | ||
6e6568db SP |
1766 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1767 | ||
1768 | * graphite-clast-to-gimple.c (graphite_create_new_loop): Do not | |
1769 | recompute type, lb, and ub. Get them from... | |
1770 | (graphite_create_new_loop_guard): ...here. Pass in parameter | |
1771 | pointers to type, lb, and ub. | |
1772 | (translate_clast_for_loop): Update function calls. | |
1773 | (translate_clast_for): Same. | |
1774 | ||
dff62090 SP |
1775 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
1776 | ||
1777 | * graphite-clast-to-gimple.c (compute_bounds_for_level): Call | |
1778 | psct_dynamic_dim. | |
1779 | (translate_clast_for_loop): Pass loop level to dependency_in_loop_p. | |
1780 | (gcc_type_for_iv_of_clast_loop): Update use of level. | |
1781 | (gloog): Start counting nesting level from 0. | |
1782 | * graphite-clast-to-gimple.h (get_scattering_level): Removed. | |
1783 | * graphite-dependences.c (graphite_carried_dependence_level_k): Call | |
1784 | psct_dynamic_dim on level. | |
1785 | ||
628c1ac9 L |
1786 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
1787 | ||
1788 | * config/i386/i386.c (ix86_legitimize_address): Convert to | |
1789 | Pmode if needed. | |
1790 | ||
08a8923e L |
1791 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
1792 | ||
1793 | * config/i386/i386.c (function_value_64): Always return pointers | |
1794 | in Pmode. | |
1795 | (ix86_promote_function_mode): New. | |
1796 | (TARGET_PROMOTE_FUNCTION_MODE): Likewise. | |
1797 | ||
777a4e9a BS |
1798 | 2011-07-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
1799 | ||
1800 | PR tree-optimization/49749 | |
1801 | * tree-ssa-reassoc.c (get_rank): Fix operand scan conditions and | |
1802 | remove no-longer-used maxrank variable. | |
63708bf5 | 1803 | |
e9514725 | 1804 | 2011-07-21 Georg-Johann Lay <avr@gjlay.de> |
63708bf5 | 1805 | |
e9514725 GJL |
1806 | * config/avr/avr.c (final_prescan_insn): Fix printing of rtx_costs. |
1807 | ||
9ca1483b JM |
1808 | 2011-07-21 Jason Merrill <jason@redhat.com> |
1809 | ||
1810 | * system.h (HAVE_DESIGNATED_UNION_INITIALIZERS): New. | |
1811 | * recog.h (struct insn_data_d): Check it instead of | |
1812 | HAVE_DESIGNATED_INITIALIZERS. | |
1813 | * genoutput.c (output_insn_data): Likewise. | |
1814 | ||
3ceaf2f5 RG |
1815 | 2011-07-21 Richard Guenther <rguenther@suse.de> |
1816 | ||
1817 | PR tree-optimization/49770 | |
1818 | * tree-ssa-sccvn.c (valueize_refs_1): Return whether we | |
1819 | valueized any operand. Renamed from ... | |
1820 | (valueize_refs): ... this. New wrapper around valueize_refs_1. | |
1821 | (valueize_shared_reference_ops_from_ref): Return whether we | |
1822 | valueized any operand. | |
1823 | (vn_reference_lookup): Only when we valueized any operand | |
1824 | use the valueized reference for alias analysis. Do not preserve | |
1825 | the original reference tree in this case. | |
1826 | ||
7c53a140 UB |
1827 | 2011-07-21 Uros Bizjak <ubizjak@gmail.com> |
1828 | ||
1829 | * config/i386/i386.c (ix86_decompose_address): Reject all but | |
a4235495 | 1830 | register operands and subregs of DImode hard registers in index. |
7c53a140 | 1831 | |
7f3ff782 KT |
1832 | 2011-07-21 Kai Tietz <ktietz@redhat.com> |
1833 | ||
1834 | * fold-const.c (fold_unary_loc): Preserve indirect | |
1835 | comparison cast to none-boolean type. | |
1836 | * tree-ssa.c (useless_type_conversion_p): Preserve cast | |
1837 | from/to boolean-type. | |
7c53a140 UB |
1838 | * gimplify.c (gimple_boolify): Handle boolification of comparisons. |
1839 | (gimplify_expr): Boolifiy non aggregate-typed comparisons. | |
7f3ff782 KT |
1840 | * tree-cfg.c (verify_gimple_comparison): Check result |
1841 | type of comparison expression. | |
7c53a140 UB |
1842 | * tree-ssa-forwprop.c (forward_propagate_comparison): Adjust test |
1843 | of condition result and disallow type-cast sinking into comparison. | |
7f3ff782 | 1844 | |
91bc6112 RG |
1845 | 2011-07-21 Richard Guenther <rguenther@suse.de> |
1846 | ||
1847 | * tree-ssa-forwprop.c (combine_conversions): Return whether | |
1848 | we have to run cfg-cleanup. Properly remove dead stmts. | |
1849 | (ssa_forward_propagate_and_combine): Adjust. | |
1850 | ||
d6f23738 RS |
1851 | 2011-07-21 Richard Sandiford <richard.sandiford@linaro.org> |
1852 | ||
1853 | * regcprop.c (maybe_mode_change): Check HARD_REGNO_MODE_OK. | |
1854 | ||
fec3cad3 KT |
1855 | 2011-07-21 Kai Tietz <ktietz@redhat.com> |
1856 | ||
1857 | * tree-ssa-propagate.c (substitute_and_fold): Use | |
1858 | do_dce flag to deside, if BB's statements are scanned | |
1859 | in last to first, or first to last order. | |
1860 | ||
21f3ae2f | 1861 | 2011-07-21 Georg-Johann Lay <avr@gjlay.de> |
7c53a140 | 1862 | |
21f3ae2f GJL |
1863 | * config/avr/avr.c (avr_rtx_costs): Set cost of CONST, LABEL_REF to 0. |
1864 | ||
6025b127 L |
1865 | 2011-07-20 H.J. Lu <hongjiu.lu@intel.com> |
1866 | Uros Bizjak <ubizjak@gmail.com> | |
1867 | Richard Henderson <rth@redhat.com> | |
1868 | ||
1869 | * config/i386/constraints.md (w): New. | |
1870 | ||
1871 | * config/i386/i386.c (ix86_output_addr_vec_elt): Check | |
1872 | TARGET_LP64 instead of TARGET_64BIT for ASM_QUAD. | |
1873 | ||
1874 | * config/i386/i386.h (CASE_VECTOR_MODE): Check TARGET_LP64 | |
1875 | instead of TARGET_64BIT. | |
1876 | ||
1877 | * config/i386/i386.md (indirect_jump): Replace | |
1878 | nonimmediate_operand with indirect_branch_operand. | |
1879 | (*indirect_jump): Likewise. Replace constraint "m" with "w". | |
a4235495 UB |
1880 | (tablejump): Replace nonimmediate_operand with indirect_branch_operand. |
1881 | Convert operand 0 to Pmode for x32 if not PIC. | |
6025b127 L |
1882 | (*tablejump_1): Replace nonimmediate_operand with |
1883 | indirect_branch_operand. Replace constraint "m" with "w". | |
1884 | (*call_vzeroupper): Replace constraint "m" with "w". | |
1885 | (*call): Likewise. | |
1886 | (*call_rex64_ms_sysv_vzeroupper): Likewise. | |
1887 | (*call_rex64_ms_sysv): Likewise. | |
1888 | (*call_value_vzeroupper): Likewise. | |
1889 | (*call_value): Likewise. | |
1890 | (*call_value_rex64_ms_sysv_vzeroupper): Likewise. | |
1891 | (*call_value_rex64_ms_sysv): Likewise. | |
a4235495 | 1892 | (set_got_offset_rex64): Check TARGET_LP64 instead of TARGET_64BIT. |
6025b127 L |
1893 | |
1894 | * config/i386/predicates.md (indirect_branch_operand): New. | |
1895 | (call_insn_operand): Support x32. | |
1896 | ||
7f8925a1 ME |
1897 | 2011-07-20 Michael Eager <eager@eagercon.com> |
1898 | ||
1899 | * params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): Default to 12. | |
1900 | ||
510a442a RH |
1901 | 2011-07-20 Richard Henderson <rth@redhat.com> |
1902 | ||
1903 | * cfg.c (dump_bb_info): Dump basic_block->flags. | |
1904 | * cfgrtl.c (print_rtl_with_bb): Use dump_bb_info. | |
1905 | ||
00b40d0d UB |
1906 | 2011-07-20 Uros Bizjak <ubizjak@gmail.com> |
1907 | ||
1908 | * config/i386/i386.c (ix86_decompose_address): Allow only subregs | |
1909 | of DImode hard registers in index. | |
1910 | (ix86_legitimate_address_p): Allow subregs of base and index to span | |
1911 | more than a word. Assert that subregs of base and index satisfy | |
1912 | register_no_elim_operand predicates. Reject addresses where | |
1913 | base and index have different modes. | |
1914 | ||
87f53554 RM |
1915 | 2011-07-20 Robert Millan <rmh@gnu.org> |
1916 | ||
1917 | * config.gcc (mips*-*-linux*): Remove redundant tm_file entry. | |
1918 | ||
742f29ab UW |
1919 | 2011-07-20 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
1920 | ||
1921 | * bb-reorder.c (fix_crossing_conditional_branches): Fix crash by | |
1922 | removing now-unnecessary assignment. | |
1923 | ||
d05f3564 UW |
1924 | 2011-07-20 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
1925 | ||
1926 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Restore setting | |
1927 | memory address space to the type's address space. | |
1928 | ||
8c352fa8 | 1929 | 2011-07-20 Georg-Johann Lay <avr@gjlay.de> |
00b40d0d | 1930 | |
8c352fa8 GJL |
1931 | PR target/36467 |
1932 | PR target/49687 | |
00b40d0d UB |
1933 | * config/avr/avr.md (mulhi3): Use register_or_s9_operand for operand2 |
1934 | and expand appropriately if there is a CONST_INT in operand2. | |
8c352fa8 GJL |
1935 | (usmulqihi3): New insn. |
1936 | (*sumulqihi3): New insn. | |
1937 | (*osmulqihi3): New insn. | |
1938 | (*oumulqihi3): New insn. | |
1939 | (*muluqihi3.uconst): New insn_and_split. | |
1940 | (*muluqihi3.sconst): New insn_and_split. | |
1941 | (*mulsqihi3.sconst): New insn_and_split. | |
1942 | (*mulsqihi3.uconst): New insn_and_split. | |
1943 | (*mulsqihi3.oconst): New insn_and_split. | |
1944 | (*ashifthi3.signx.const): New insn_and_split. | |
1945 | (*ashifthi3.signx.const7): New insn_and_split. | |
1946 | (*ashifthi3.zerox.const): New insn_and_split. | |
1947 | (mulsqihi3): New insn. | |
1948 | (muluqihi3): New insn. | |
1949 | (muloqihi3): New insn. | |
1950 | * config/avr/predicates.md (const_2_to_7_operand): New. | |
1951 | (const_2_to_6_operand): New. | |
1952 | (u8_operand): New. | |
1953 | (s8_operand): New. | |
1954 | (o8_operand): New. | |
1955 | (s9_operand): New. | |
1956 | (register_or_s9_operand): New. | |
1957 | ||
be31603a KT |
1958 | 2011-07-20 Kai Tietz <ktietz@redhat.com> |
1959 | ||
1960 | * builtins.c (fold_builtin_expect): See through the cast | |
1961 | from truthvalue_type_node to long. | |
1962 | ||
c36193c6 MM |
1963 | 2011-07-20 Michael Meissner <meissner@linux.vnet.ibm.com> |
1964 | ||
1965 | * config/rs6000/vsx.md (vsx_fma*): Use 4 argument fma instructions | |
1966 | where we can use them from the standard and altivec instruction | |
1967 | sets, instead of always using the 3 operand VSX forms that require | |
1968 | the destination to overlap one of the inputs. | |
1969 | (vsx_fms*): Ditto. | |
1970 | (vsx_fnma*): Ditto. | |
1971 | (vsx_fnms*): Ditto. | |
1972 | ||
1973 | * config/rs6000/rs6000.md (fmadf4_fpr): Set fp_type fp_maddsub_d | |
1974 | for DF types. | |
1975 | (fmsdf4_fpr): Ditto. | |
1976 | (nfmadf4_fpr): Ditto. | |
1977 | (nfmsdf4_fpr): Ditto. | |
1978 | ||
02aec184 SL |
1979 | 2011-07-20 Sandra Loosemore <sandra@codesourcery.com> |
1980 | ||
1981 | * genrecog.c (make_insn_sequence): Correct position numbering | |
1982 | when filtering out match_scratch and match_dup. | |
1983 | ||
f8ecf734 RG |
1984 | 2011-07-20 Richard Guenther <rguenther@suse.de> |
1985 | ||
1986 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Robustify | |
1987 | against already removed statements. | |
1988 | (forward_propagate_into_comparison): Remove dead defining stmts. | |
1989 | (forward_propagate_into_gimple_cond): Likewise. | |
1990 | (forward_propagate_into_cond): Simplify. | |
1991 | (ssa_forward_propagate_and_combine): Handle changed cfg from | |
1992 | forward_propagate_into_comparison. | |
1993 | * tree-ssa-phiopt.c (conditional_replacement): Use proper | |
1994 | locations for newly built statements. | |
1995 | ||
73451ae7 GJL |
1996 | 2011-07-20 Georg-Johann Lay <avr@gjlay.de> |
1997 | ||
1998 | * config/avr/avr.c (avr_rtx_costs): Set cost of SYMBOL_REF to 0. | |
1999 | ||
c4100a35 AK |
2000 | 2011-07-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
2001 | ||
2002 | * config/s390/s390.c (s390_class_max_nregs): Fix return type. | |
2003 | * config/s390/s390-protos.h (s390_class_max_nregs): Likewise. | |
2004 | ||
dca412a1 RG |
2005 | 2011-07-20 Richard Guenther <rguenther@suse.de> |
2006 | ||
2007 | PR middle-end/18908 | |
2008 | * tree.c (integer_all_onesp): Use TYPE_PRECISION, not mode precision. | |
2009 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Remove bogus | |
2010 | ADDR_EXPR folding. Canonicalize X ^ ~0 as ~X. | |
2011 | ||
73d7e266 VM |
2012 | 2011-07-20 Vladimir Makarov <vmakarov@redhat.com> |
2013 | ||
2014 | * config/frv/frv.c (frv_register_move_cost): Define explicitly | |
2015 | costs for subclasses of GR_REGS. | |
2016 | ||
5e27a6d4 UB |
2017 | 2011-07-20 Uros Bizjak <ubizjak@gmail.com> |
2018 | ||
2019 | PR target/49780 | |
2020 | * config/i386/predicates.md (no_seg_addres_operand): No more special. | |
2021 | * config/i386/i386.c (ix86_decompose_address): Allow only subregs | |
2022 | of DImode hard registers in base. | |
2023 | (ix86_legitimate_address_p): Allow SImode and DImode base and index | |
2024 | registers. | |
2025 | ||
74d8fa44 RG |
2026 | 2011-07-20 Richard Guenther <rguenther@suse.de> |
2027 | ||
5e27a6d4 | 2028 | * tree-ssa-structalias.c (new_var_info): Allocate oldsolution lazily. |
74d8fa44 RG |
2029 | (unify_nodes): Deal with that. |
2030 | (solve_graph): Likewise. | |
2031 | ||
b0e43da8 CLT |
2032 | 2011-07-20 Chung-Lin Tang <cltang@codesourcery.com> |
2033 | ||
2034 | * config/arm/arm.c (arm_canonicalize_comparison): Add case to | |
2035 | canonicalize left operand from ZERO_EXTEND to AND. | |
2036 | ||
a8c44c52 AS |
2037 | 2011-07-20 Anatoly Sokolov <aesok@post.ru> |
2038 | ||
2039 | * target.def (class_max_nregs): New hook. | |
2040 | * doc/tm.texi.in (TARGET_CLASS_MAX_NREGS): Document. | |
2041 | * doc/tm.texi: Regenerate. | |
2042 | * targhooks.c (default_class_max_nregs): New function. | |
2043 | * targhooks.h (default_class_max_nregs): Declare. | |
2044 | * ira.h (target_ira): Change type x_ira_reg_class_max_nregs and | |
2045 | x_ira_reg_class_min_nregs arrays to unsigned char. | |
2046 | * ira.c (setup_reg_class_nregs): Use TARGET_CLASS_MAX_NREGS target | |
2047 | hook instead of CLASS_MAX_NREGS macro. | |
2048 | * reginfo.c (restore_register_info): Ditto. | |
2049 | * ira-conflicts.c (process_regs_for_copy): Use | |
2050 | ira_reg_class_max_nregs array instead of CLASS_MAX_NREGS macro. | |
2051 | Change type rclass and aclass vars to reg_class_t. | |
2052 | * ira-costs.c (record_reg_classes): Use ira_reg_class_max_nregs | |
2053 | array instead of CLASS_MAX_NREGS macro. Change type rclass var to | |
2054 | reg_class_t. | |
2055 | * reload.c (combine_reloads, find_reloads, find_reloads_address_1): | |
2056 | Use ira_reg_class_max_nregs array instead of CLASS_MAX_NREGS macro. | |
2057 | ||
2058 | * config/i386/i386.h (CLASS_MAX_NREGS): Remove. | |
2059 | * config/i386/i386.c (ix86_class_max_nregs): New function. | |
2060 | (ix86_register_move_cost): Use TARGET_CLASS_MAX_NREGS target hook | |
2061 | instead of CLASS_MAX_NREGS macro. | |
2062 | (TARGET_CLASS_MAX_NREGS): Define. | |
2063 | * config/avr/avr.h (CLASS_MAX_NREGS): Remove. | |
2064 | * config/avr/avr-protos.h (class_max_nregs): Remove declaration. | |
2065 | * config/avr/avr.c (class_max_nregs): Remove function. | |
2066 | * config/alpha/alpha.h (CLASS_MAX_NREGS): Remove. | |
2067 | * config/spu/spu.h (CLASS_MAX_NREGS): Remove. | |
2068 | * config/mep/mep.h (CLASS_MAX_NREGS): Remove. | |
2069 | * config/m32r/m32r.h (CLASS_MAX_NREGS): Remove. | |
2070 | * config/microblaze/microblaze.h (CLASS_MAX_NREGS): Remove. | |
2071 | * config/xtensa/xtensa.h (CLASS_MAX_NREGS): Remove. | |
2072 | * config/stormy16/stormy16.h (CLASS_MAX_NREGS): Remove. | |
2073 | * config/lm32/lm32.h (CLASS_MAX_NREGS): Remove. | |
2074 | * config/moxie/moxie.h (CLASS_MAX_NREGS): Remove. | |
2075 | * config/iq2000/iq2000.h (CLASS_MAX_NREGS): Remove. | |
2076 | * config/mn10300/mn10300.h (CLASS_MAX_NREGS): Remove. | |
2077 | * config/score/score.h (CLASS_MAX_NREGS): Remove. | |
2078 | * config/vax/vax.h (CLASS_MAX_NREGS): Remove. | |
2079 | * config/h8300/h8300.h (CLASS_MAX_NREGS): Remove. | |
2080 | * config/v850/v850.h (CLASS_MAX_NREGS): Remove. | |
2081 | ||
fd811f03 EB |
2082 | 2011-07-19 Eric Botcazou <ebotcazou@adacore.com> |
2083 | ||
2084 | * cif-code.def (OVERWRITABLE): Fix typo and move around. | |
2085 | (TARGET_OPTIMIZATION_MISMATCH): Delete. | |
2086 | (EH_PERSONALITY): Fix typo. | |
2087 | (NON_CALL_EXCEPTIONS): Fix message. | |
2088 | (OPTIMIZATION_MISMATCH): Adjust message. | |
2089 | * ipa-inline.c (can_inline_edge_p): Use CIF_OPTIMIZATION_MISMATCH. | |
2090 | ||
78767fd9 ILT |
2091 | 2011-07-19 Ian Lance Taylor <iant@google.com> |
2092 | ||
2093 | * doc/install.texi (Configuration): Document | |
2094 | --enable-build-poststage1-with-cxx. | |
2095 | ||
0baeec1b RM |
2096 | 2011-07-19 Robert Millan <rmh@gnu.org> |
2097 | ||
2098 | * config/mips/gnu-user.h: Copy from linux.h. Update comments. | |
2099 | (GLIBC_DYNAMIC_LINKER): Remove. | |
2100 | ||
2101 | * config/mips/gnu-user64.h: Copy from linux64.h. Update comments. | |
2102 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64) | |
2103 | (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32) | |
2104 | (BIONIC_DYNAMIC_LINKERN32, GNU_USER_DYNAMIC_LINKERN32): Remove. | |
2105 | (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32, | |
2106 | GNU_USER_DYNAMIC_LINKER64 and GNU_USER_LINK_EMULATIONN32. | |
2107 | ||
2108 | * config/mips/linux.h: Remove everything except for ... | |
2109 | (GLIBC_DYNAMIC_LINKER): ... this macro. | |
2110 | ||
2111 | * config/mips/linux64.h: Remove everything except for ... | |
2112 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64) | |
2113 | (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32) | |
2114 | (BIONIC_DYNAMIC_LINKERN32): ... these macros. | |
2115 | (GNU_USER_LINK_EMULATION32, GNU_USER_LINK_EMULATION64) | |
2116 | (GNU_USER_LINK_EMULATIONN32): New macros. | |
2117 | ||
5e27a6d4 UB |
2118 | * config.gcc (mips64*-*-linux* | mipsisa64*-*-linux* | mips-*-linux*): |
2119 | Use the new headers. | |
0baeec1b | 2120 | |
754c3d5d RS |
2121 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
2122 | ||
2123 | * rtl.h (mem_attrs): Turn offset and size fields into HOST_WIDE_INTs. | |
2124 | Add offset_known_p and size_known_p fields. | |
2125 | (MEM_OFFSET_KNOWN_P): Update accordingly. | |
2126 | (MEM_OFFSET, MEM_SIZE_KNOWN_P, MEM_SIZE): Likewise. | |
2127 | * emit-rtl.c (mem_attrs_htab_hash): Update after mem_attrs changes. | |
2128 | (mem_attrs_eq_p, set_mem_attributes_minus_bitpos, set_mem_offset) | |
2129 | (clear_mem_offset, set_mem_size, clear_mem_size, change_address) | |
2130 | (adjust_address_1, widen_memory_access, set_mem_attrs_for_spill) | |
2131 | (init_emit_regs): Likewise. | |
2132 | ||
527210c4 RS |
2133 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
2134 | ||
2135 | * doc/rtl.texi (MEM_OFFSET_KNOWN_P): Document. | |
2136 | (MEM_OFFSET): Change from returning an rtx to returning a | |
2137 | HOST_WIDE_INT. | |
2138 | * rtl.h (MEM_OFFSET_KNOWN_P): New macro. | |
2139 | (MEM_OFFSET): Return a HOST_WIDE_INT rather than an rtx. | |
2140 | * emit-rtl.h (set_mem_offset): Take a HOST_WIDE_INT rather than an rtx. | |
2141 | (clear_mem_offset): Declare. | |
2142 | * alias.c (ao_ref_from_mem): Adjust uses of MEM_OFFSET, using | |
2143 | MEM_OFFSET_KNOWN_P to test whether the offset is known, and | |
2144 | MEM_OFFSET to get a HOST_WIDE_INT offset. | |
2145 | (nonoverlapping_memrefs_p): Likewise. Adjust calls to... | |
2146 | (adjust_offset_for_component_ref): Take a bool "known_p" | |
2147 | parameter and a HOST_WIDE_INT "offset" parameter. | |
2148 | * builtins.c (get_memory_rtx): As for ao_ref_from_mem. | |
2149 | Adjust calls to set_mem_offset, passing a HOST_WIDE_INT rather | |
2150 | than an rtx. Use clear_mem_offset to clear the offset. | |
2151 | * cfgcleanup.c (merge_memattrs): Likewise. | |
2152 | * dwarf2out.c (tls_mem_loc_descriptor): Likewise. | |
2153 | * function.c (assign_parm_find_stack_rtl): Likewise. | |
2154 | (assign_parm_setup_stack): Likewise. | |
2155 | * print-rtl.c (print_rtx): Likewise. | |
2156 | * reload.c (find_reloads_subreg_address): Likewise. | |
2157 | * simplify-rtx.c (delegitimize_mem_from_attrs): Likewise. | |
2158 | * var-tracking.c (INT_MEM_OFFSET): Likewise. | |
2159 | * emit-rtl.c (set_reg_attrs_from_value): Likewise. | |
2160 | (get_mem_align_offset): Likewise. | |
2161 | (set_mem_offset): Take a HOST_WIDE_INT rather than an rtx. | |
2162 | (clear_mem_offset): New function. | |
2163 | * config/mips/mips.c (r10k_safe_mem_expr_p): Take a HOST_WIDE_INT | |
2164 | offset rather than an rtx. Assume both the expressio and offset | |
2165 | are available. | |
2166 | (r10k_needs_protection_p_1): Update accordingly, checking the | |
2167 | expression and offset availability here instead. | |
2168 | ||
f5541398 RS |
2169 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
2170 | ||
2171 | * doc/rtl.texi (MEM_SIZE_KNOWN_P): Document. | |
2172 | (MEM_SIZE): Change from returning an rtx to returning a HOST_WIDE_INT. | |
2173 | * rtl.h (MEM_SIZE_KNOWN_P): New macro. | |
2174 | (MEM_SIZE): Return a HOST_WIDE_INT rather than an rtx. | |
2175 | * emit-rtl.h (set_mem_size): Take a HOST_WIDE_INT rather than an rtx. | |
2176 | (clear_mem_size): Declare. | |
2177 | * emit-rtl.c (set_mem_size): Take a HOST_WIDE_INT rather than an rtx. | |
2178 | (clear_mem_size): New function. | |
2179 | * alias.c (ao_ref_from_mem): Adjust uses of MEM_SIZE, using | |
2180 | MEM_SIZE_KNOWN_P to test whether the size is known, and MEM_SIZE | |
2181 | to get a HOST_WIDE_INT size. Adjust calls to set_mem_size, | |
2182 | passing a HOST_WIDE_INT rather than an rtx. Use clear_mem_size | |
2183 | to clear the size. | |
2184 | (nonoverlapping_memrefs_p): Likewise. | |
2185 | * builtins.c (get_memory_rtx, expand_builtin_memcmp): Likewise. | |
2186 | (expand_builtin_init_trampoline): Likewise. | |
2187 | * calls.c (compute_argument_addresses): Likewise. | |
2188 | * cfgcleanup.c (merge_memattrs): Likewise. | |
2189 | * dce.c (find_call_stack_args): Likewise. | |
2190 | * dse.c (record_store, scan_insn): Likewise. | |
2191 | * dwarf2out.c (dw_sra_loc_expr): Likewise. | |
2192 | * expr.c (emit_block_move_hints): Likewise. | |
2193 | * function.c (assign_parm_find_stack_rtl): Likewise. | |
2194 | * print-rtl.c (print_rtx): Likewise. | |
2195 | * reload.c (find_reloads_subreg_address): Likewise. | |
2196 | * rtlanal.c (may_trap_p_1): Likewise. | |
2197 | * var-tracking.c (track_expr_p): Likewise. | |
2198 | * varasm.c (assemble_trampoline_template): Likewise. | |
2199 | * config/arm/arm.c (arm_print_operand): Likewise. | |
2200 | * config/h8300/h8300.c (h8sx_emit_movmd): Likewise. | |
2201 | * config/i386/i386.c (expand_movmem_via_rep_mov): Likewise. | |
2202 | (expand_setmem_via_rep_stos, expand_constant_movmem_prologue) | |
2203 | (expand_constant_setmem_prologue): Likewise. | |
2204 | * config/mips/mips.c (mips_get_unaligned_mem): Likewise. | |
2205 | * config/rs6000/rs6000.c (expand_block_move): Likewise. | |
2206 | (adjacent_mem_locations): Likewise. | |
2207 | * config/s390/s390.c (s390_expand_setmem): Likewise. | |
2208 | (s390_expand_insv): Likewise. | |
2209 | * config/s390/s390.md (*extzv<mode>, *extv<mode>): Likewise. | |
2210 | (*extendqi<mode>2_short_displ): Likewise. | |
2211 | * config/sh/sh.c (expand_block_move): Likewise. | |
2212 | * config/sh/sh.md (extv, extzv): Likewise. | |
2213 | ||
f12144dd RS |
2214 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
2215 | ||
2216 | * emit-rtl.c (mem_attrs_eq_p): New function, split out from... | |
2217 | (mem_attrs_htab_eq): ...here. | |
2218 | (find_mem_attrs): Replace with... | |
2219 | (set_mem_attrs): ...this function. Take a mem_attrs structure | |
2220 | rather than individual fields. | |
2221 | (set_mem_attributes_minus_bitpos, set_mem_alias_set) | |
2222 | (set_mem_addr_space, set_mem_align, set_mem_expr, set_mem_offset) | |
2223 | (set_mem_size, change_address, adjust_address_1, offset_address) | |
2224 | (widen_memory_access, get_spill_slot_decl, set_mem_attrs_for_spill): | |
2225 | Update accordingly. | |
2226 | ||
1c3f523e RS |
2227 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
2228 | ||
2229 | * rtl.h (MEM_ALIAS_SET, MEM_EXPR, MEM_OFFSET, MEM_ADDR_SPACE) | |
2230 | (MEM_SIZE, MEM_ALIGN): Redefine in terms of get_mem_attrs. | |
2231 | Provide a dummy definition of MEM_ADDR_SPACE for generators. | |
2232 | (target_rtl): Add x_mode_mem_attrs. | |
2233 | (mode_mem_attrs): New macro. | |
2234 | (get_mem_attrs): New function. | |
2235 | * emit-rtl.c (get_mem_attrs): Rename to... | |
2236 | (find_mem_attrs): ...this. | |
2237 | (set_mem_attributes_minus_bitpos, set_mem_alias_set) | |
2238 | (set_mem_addr_space, set_mem_align, set_mem_expr, set_mem_offset) | |
2239 | (set_mem_size, change_address, adjust_address_1, offset_address) | |
2240 | (widen_memory_access, get_spill_slot_decl, set_mem_attrs_for_spill): | |
2241 | Update accordingly. | |
2242 | (init_emit_regs): Initialize mode_mem_attrs. | |
2243 | ||
3046b1a9 RG |
2244 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
2245 | ||
2246 | * tree-ssa-forwprop.c (lookup_logical_inverted_value): Remove | |
2247 | TRUTH_*_EXPR handling. | |
2248 | * tree-ssa-operands.c (get_expr_operands): Likewise. | |
2249 | * tree-ssa-pre.c (fully_constant_expression): Likewise. | |
2250 | * tree-ssa-uninit.c (use_pred_not_overlap_with_undef_path_pre): | |
2251 | Likewise. | |
2252 | (is_and_or_or): Likewise. | |
2253 | (is_norm_cond_subset_of): Likewise. | |
2254 | ||
5d49b6a7 RG |
2255 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
2256 | ||
2257 | * tree.h (fold_build_pointer_plus_loc): New helper function. | |
2258 | (fold_build_pointer_plus_hwi_loc): Likewise. | |
2259 | (fold_build_pointer_plus): Define. | |
2260 | (fold_build_pointer_plus_hwi): Likewise. | |
2261 | * builtins.c (std_gimplify_va_arg_expr): Use fold_build_pointer_plus. | |
2262 | (fold_builtin_memory_op): Likewise. | |
2263 | (fold_builtin_stpcpy): Likewise. | |
2264 | (fold_builtin_memchr): Likewise. | |
2265 | (fold_builtin_strstr): Likewise. | |
2266 | (fold_builtin_strchr): Likewise. | |
2267 | (fold_builtin_strrchr): Likewise. | |
2268 | (fold_builtin_strpbrk): Likewise. | |
2269 | (fold_builtin_strcat): Likewise. | |
2270 | (expand_builtin_memory_chk): Likewise. | |
2271 | (fold_builtin_memory_chk): Likewise. | |
2272 | * c-typeck.c (build_unary_op): Likewise. | |
2273 | * cgraphunit.c (thunk_adjust): Likewise. | |
2274 | * fold-const.c (build_range_check): Likewise. | |
2275 | (fold_binary_loc): Likewise. | |
2276 | * omp-low.c (extract_omp_for_data): Likewise. | |
2277 | (expand_omp_for_generic): Likewise. | |
2278 | (expand_omp_for_static_nochunk): Likewise. | |
2279 | (expand_omp_for_static_chunk): Likewise. | |
2280 | * tree-affine.c (add_elt_to_tree): Likewise. | |
2281 | * tree-data-ref.c (split_constant_offset_1): Likewise. | |
2282 | * tree-loop-distribution.c (generate_memset_zero): Likewise. | |
2283 | * tree-mudflap.c (mf_xform_derefs_1): Likewise. | |
2284 | * tree-predcom.c (ref_at_iteration): Likewise. | |
2285 | * tree-ssa-address.c (tree_mem_ref_addr): Likewise. | |
2286 | (add_to_parts): Likewise. | |
2287 | (create_mem_ref): Likewise. | |
2288 | * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise. | |
2289 | * tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Likewise. | |
2290 | (number_of_iterations_le): Likewise. | |
2291 | * tree-ssa-loop-prefetch.c (issue_prefetch_ref): Likewise. | |
2292 | * tree-vect-data-refs.c (vect_analyze_data_refs): Likewise. | |
2293 | (vect_create_addr_base_for_vector_ref): Likewise. | |
2294 | * tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer): Likewise. | |
2295 | (vect_create_cond_for_alias_checks): Likewise. | |
2296 | * tree-vrp.c (extract_range_from_assert): Likewise. | |
2297 | * config/alpha/alpha.c (alpha_va_start): Likewise. | |
2298 | (alpha_gimplify_va_arg_1): Likewise. | |
2299 | * config/i386/i386.c (ix86_va_start): Likewise. | |
2300 | (ix86_gimplify_va_arg): Likewise. | |
2301 | * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. | |
2302 | * config/mep/mep.c (mep_expand_va_start): Likewise. | |
2303 | (mep_gimplify_va_arg_expr): Likewise. | |
2304 | * config/mips/mips.c (mips_va_start): Likewise. | |
2305 | (mips_gimplify_va_arg_expr): Likewise. | |
2306 | * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. | |
2307 | * config/rs6000/rs6000.c (rs6000_va_start): Likewise. | |
2308 | (rs6000_gimplify_va_arg): Likewise. | |
2309 | * config/s390/s390.c (s390_va_start): Likewise. | |
2310 | (s390_gimplify_va_arg): Likewise. | |
2311 | * config/sh/sh.c (sh_va_start): Likewise. | |
2312 | (sh_gimplify_va_arg_expr): Likewise. | |
2313 | * config/sparc/sparc.c (sparc_gimplify_va_arg): Likewise. | |
2314 | * config/spu/spu.c (spu_va_start): Likewise. | |
2315 | (spu_gimplify_va_arg_expr): Likewise. | |
2316 | * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): | |
2317 | Likewise. | |
2318 | (xstormy16_gimplify_va_arg_expr): Likewise. | |
2319 | * config/xtensa/xtensa.c (xtensa_va_start): Likewise. | |
2320 | (xtensa_gimplify_va_arg_expr): Likewise. | |
2321 | ||
d906fd7f RG |
2322 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
2323 | ||
2324 | * expr.c (expand_expr_real_2): Remove TRUTH_*_EXPR handling. | |
2325 | (expand_expr_real_1): Remove TRUTH_*IF_EXPR and STATEMENT_LIST | |
2326 | handling. | |
2327 | ||
2328 | PR middle-end/18908 | |
2329 | * expr.c (expand_expr_real_2): Do not unnecessarily truncate the | |
2330 | result of BIT_*_EXPR to bitfield precision. | |
2331 | ||
1b14d815 RS |
2332 | 2011-07-19 Richard Sandiford <richard.sandiford@linaro.org> |
2333 | ||
2334 | PR tree-optimization/49742 | |
2335 | * tree-data-ref.c (get_references_in_stmt): Treat the lhs of a call | |
2336 | as a potential write. | |
2337 | ||
d906fd7f RG |
2338 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
2339 | ||
2340 | * Makefile.in (tree-ssa-forwprop.o): Depend on gimple-pretty-print.h. | |
2341 | * tree-ssa-forwprop.c: Include gimple-pretty-print.h. | |
2342 | (forward_propagate_comparison): Simplify, remove obsolete code. | |
2343 | ||
53020648 RG |
2344 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
2345 | ||
2346 | * gimplify.c (gimplify_expr): Gimplify TRUTH_NOT_EXPR as | |
2347 | BIT_XOR_EXPR, same as the RTL expander does. | |
2348 | * tree-cfg.c (verify_expr): Disallow TRUTH_NOT_EXPR in the gimple IL. | |
2349 | (verify_gimple_assign_unary): Likewise. | |
2350 | * tree-ssa-propagate.c (valid_gimple_rhs_p): Disallow TRUTH_*_EXPR. | |
2351 | * tree-ssa-forwprop.c (forward_propagate_comparison): Handle | |
2352 | BIT_NOT_EXPR and BIT_XOR_EXPR instead of TRUTH_NOT_EXPR. | |
2353 | ||
b8b2b009 JJ |
2354 | 2011-07-19 Jakub Jelinek <jakub@redhat.com> |
2355 | ||
2356 | PR tree-optimization/49768 | |
2357 | * gimple-fold.c (fold_nonarray_ctor_reference): Return NULL | |
2358 | if offset is smaller than bitoffset, but offset+size is bigger | |
2359 | than bitoffset. | |
2360 | ||
338f655d IR |
2361 | 2011-07-19 Ira Rosen <ira.rosen@linaro.org> |
2362 | ||
2363 | PR tree-optimization/49771 | |
2364 | * tree-vect-loop-manip.c (vect_vfa_segment_size): In case of | |
2365 | zero step, set segment length to the size of the data-ref's type. | |
2366 | ||
310bc633 MJ |
2367 | 2011-07-18 Martin Jambor <mjambor@suse.cz> |
2368 | ||
2369 | * ipa-prop.h: Include alloc-pool.h, all sorts of updates to general | |
2370 | comments. | |
2371 | (ipcp_values_pool): Declare. | |
2372 | (ipcp_sources_pool): Likewise. | |
2373 | (ipcp_lattice): Changed to forward declaration. | |
2374 | (ipa_param_descriptor): Removed fields ipcp_lattice, types and | |
2375 | cannot_devirtualize. | |
2376 | (ipa_node_params): New fields descriptors, lattices, known_vals, | |
2377 | clone_for_all_contexts and node dead, removed fields params and | |
2378 | count_scale. | |
2379 | (ipa_set_param_count): Removed. | |
2380 | (ipa_get_param_count): Made to work with descriptors vector. | |
2381 | (ipa_get_param): Updated. | |
2382 | (ipa_param_cannot_devirtualize_p): Removed. | |
2383 | (ipa_param_types_vec_empty): Likewise. | |
2384 | (ipa_set_param_used): New function. | |
2385 | (ipa_get_param_used): Updated to use descriptors vector. | |
2386 | (ipa_func_list): Removed. | |
2387 | (ipa_init_func_list): Removed declaration. | |
2388 | (ipa_push_func_to_list_1): Likewise. | |
2389 | (ipa_pop_func_from_list): Likewise. | |
2390 | (ipa_push_func_to_list): Removed. | |
2391 | (ipa_lattice_from_jfunc): Remove declaration. | |
2392 | (ipa_get_jf_pass_through_result): Declare. | |
2393 | (ipa_get_jf_ancestor_result): Likewise. | |
2394 | (ipa_value_from_jfunc): Likewise. | |
2395 | (ipa_get_lattice): Update. | |
2396 | (ipa_lat_is_single_const): New function. | |
2397 | * ipa-prop.c (ipa_push_func_to_list_1): Removed. | |
2398 | (ipa_init_func_list): Likewise. | |
2399 | (ipa_pop_func_from_list): Likewise. | |
2400 | (ipa_get_param_decl_index): Fix coding style. | |
2401 | (count_formal_params): Removed. | |
2402 | (count_formal_params_1): Renamed to count_formal_params. | |
2403 | (ipa_populate_param_decls): Update to use descriptors vector. | |
2404 | (ipa_initialize_node_params): Likewise. | |
2405 | (visit_ref_for_mod_analysis): Use ipa_set_param_used. | |
2406 | (ipa_analyze_params_uses): Likewise. | |
2407 | (ipa_free_node_params_substructures): Likewise and free also lattices | |
2408 | and known values. | |
2409 | (duplicate_array): Removed. | |
2410 | (ipa_edge_duplication_hook): Add the new edge to the list of edge | |
2411 | clones. | |
2412 | (ipa_node_duplication_hook): Update to use new lattices. | |
2413 | (ipa_free_all_structures_after_ipa_cp): Free alloc pools. | |
2414 | (ipa_free_all_structures_after_iinln): Likewise. | |
2415 | (ipa_write_node_info): Update to use new lattices. | |
2416 | (ipa_read_node_info): Likewise. | |
2417 | (ipa_get_jf_pass_through_result): New function. | |
2418 | (ipa_get_jf_ancestor_result): Likewise. | |
2419 | (ipa_value_from_jfunc): Likewise. | |
2420 | (ipa_cst_from_jfunc): Reimplemented using ipa_value_from_jfunc. | |
2421 | * ipa-cp.c: Reimplemented. | |
2422 | * params.def (PARAM_DEVIRT_TYPE_LIST_SIZE): Removed. | |
2423 | (PARAM_IPA_CP_VALUE_LIST_SIZE): New parameter. | |
2424 | (PARAM_IPA_CP_EVAL_THRESHOLD): Likewise. | |
2425 | * Makefile.in (IPA_PROP_H): Added alloc-pool.h to dependencies. | |
2426 | * doc/invoke.texi (devirt-type-list-size): Removed description. | |
2427 | (ipa-cp-value-list-size): Added description. | |
2428 | ||
6774a66f RH |
2429 | 2011-07-18 Richard Henderson <rth@redhat.com> |
2430 | ||
2431 | * bb-reorder.c (fix_crossing_conditional_branches): Emit all insns | |
2432 | before calling create_basic_block. | |
2433 | ||
8b316874 JJ |
2434 | 2011-07-18 Jakub Jelinek <jakub@redhat.com> |
2435 | ||
2436 | PR middle-end/49675 | |
2437 | * tree.c (build_common_builtin_nodes): Register | |
2438 | __builtin_return_address, __cyg_profile_func_enter | |
2439 | and __cyg_profile_func_exit. | |
2440 | ||
9f68560b RH |
2441 | 2011-07-18 Richard Henderson <rth@redhat.com> |
2442 | ||
2443 | * bb-reorder.c (emit_barrier_after_bb): Split out of ... | |
2444 | (add_labels_and_missing_jumps): ... here. | |
2445 | (fix_up_fall_thru_edges, fix_crossing_conditional_branches): Use it. | |
2446 | ||
03126412 UB |
2447 | 2011-07-18 Uros Bizjak <ubizjak@gmail.com> |
2448 | ||
2449 | PR target/47744 | |
2450 | * config/i386/i386.c (ix86_decompose_address): Allow only subregs | |
2451 | of DImode hard registers in PLUS address chains. | |
2452 | ||
fbf80ef7 RO |
2453 | 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2454 | ||
2455 | PR bootstrap/49769 | |
2456 | * config.gcc (alpha*-*-linux*): Add crtfastmath.o to extra_parts. | |
2457 | (alpha*-*-freebsd*): Likewise. | |
2458 | (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu, | |
2459 | i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, | |
2460 | i[34567]86-*-kopensolaris*-gnu): Add crtprec32.o, crtprec64.o, | |
2461 | crtprec80.o, crtfastmath.o to extra_parts for all targets. | |
2462 | (ia64*-*-elf*): Remove extra_parts. | |
2463 | (sparc-*-linux*): Add crtfastmath.o to extra_parts. | |
2464 | (sparc64-*-linux*): Likewise. | |
2465 | (sparc64-*-freebsd*): Likewise. | |
2466 | ||
2467 | Revert: | |
2468 | * config.gcc (ia64*-*-freebsd*): Remove crtfastmath.o from extra_parts. | |
2469 | (ia64*-*-linux*): Likewise. | |
2470 | (mips64*-*-linux*): Likewise. | |
2471 | (mips*-*-linux*): Likewise. | |
2472 | ||
daf633ba DE |
2473 | 2011-07-18 David Edelsohn <dje.gcc@gmail.com> |
2474 | ||
2475 | * doc/install.texi (Specific, *-ibm-aix*): AIX assembler bug. | |
2476 | ||
4b4455e5 RG |
2477 | 2011-07-18 Richard Guenther <rguenther@suse.de> |
2478 | ||
2479 | * gimplify.c (gimplify_expr): Use input_location, not saved_location | |
2480 | when building new trees. | |
2481 | ||
e002c7cb RG |
2482 | 2011-07-18 Richard Guenther <rguenther@suse.de> |
2483 | ||
2484 | * expr.c (expand_expr_real_2): Properly truncate the BIT_NOT_EXPR | |
2485 | expansion result to bitfield precision if required. | |
2486 | ||
e44dbbe1 RO |
2487 | 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2488 | ||
2489 | * config.gcc (i[3456x]86-*-netware*): Remove. | |
2490 | ||
2491 | * gthr-nks.h: Remove. | |
2492 | * configure.ac (enable_threads): Remove nks. | |
2493 | * configure: Regenerate. | |
2494 | ||
2495 | * config/i386/i386.c (ix86_encode_section_info): Remove netware | |
2496 | reference. | |
2497 | * config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): Remove | |
2498 | <netware.h> reference. | |
2499 | ||
2500 | * config/i386/netware-libgcc.c, | |
2501 | gcc/config/i386/netware-libgcc.def, | |
2502 | gcc/config/i386/netware-libgcc.exp, gcc/config/i386/netware.c, | |
2503 | gcc/config/i386/netware.h, gcc/config/i386/netware.opt, | |
2504 | gcc/config/i386/nwld.c, gcc/config/i386/nwld.h, | |
2505 | gcc/config/i386/t-netware, gcc/config/i386/t-nwld: Remove | |
2506 | ||
2507 | * doc/extend.texi (Function Attributes, | |
2508 | callee_pop_aggregate_return): Remove i?86-netware reference. | |
2509 | * doc/install.texi (Configuration, --enable-threads): Remove nks. | |
2510 | ||
fd862017 JDA |
2511 | 2011-07-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2512 | ||
2513 | PR target/49746 | |
2514 | Revert: | |
2515 | 2010-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
2516 | ||
2517 | * config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean | |
2518 | patterns. | |
2519 | ||
1ff24749 EB |
2520 | 2011-07-17 Eric Botcazou <ebotcazou@adacore.com> |
2521 | ||
2522 | PR middle-end/49732 | |
2523 | * tree.c (walk_tree_1) <DECL_EXPR>: Do not walk a pointed-to type. | |
2524 | ||
a4a2c37d MK |
2525 | 2011-07-16 Matthias Klose <doko@ubuntu.com> |
2526 | ||
2527 | * doc/install.texi: Document --enable-static-libjava. | |
2528 | ||
ea6136a2 RH |
2529 | 2011-07-15 Richard Henderson <rth@redhat.com> |
2530 | ||
2531 | * bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges): | |
2532 | Replace all three arguments by returning a VEC of edges. | |
2533 | (add_labels_and_missing_jumps): Accept a VEC of edges, not bare | |
2534 | pointers and counts. | |
2535 | (fix_edges_for_rarely_executed_code): Merge ... | |
2536 | (rest_of_handle_partition_blocks): ... into... | |
2537 | (partition_hot_cold_basic_blocks): ... here. Return todo items if | |
2538 | any work was performed. | |
2539 | (pass_partition_blocks): Clear todo_flags_finish. | |
2540 | ||
6545e33e PC |
2541 | 2011-07-15 Paolo Carlini <paolo.carlini@oracle.com> |
2542 | Jakub Jelinek <jakub@redhat.com> | |
2543 | Jonathan Wakely <jwakely.gcc@gmail.com> | |
2544 | ||
2545 | PR libstdc++/49745 | |
2546 | * gthr-posix.h: Do not include <unistd.h> unconditionally; use | |
2547 | _GTHREADS_USE_MUTEX_TIMEDLOCK instead of _POSIX_TIMEOUTS. | |
2548 | ||
6feeed06 JM |
2549 | 2011-07-15 Jason Merrill <jason@redhat.com> |
2550 | ||
2551 | PR testsuite/49741 | |
2552 | * Makefile.in ($(lang_checks_parallelized)): Allow --extra_opts | |
2553 | rather than --tool_opts. | |
2554 | ||
44762055 BS |
2555 | 2011-07-15 Basile Starynkevitch <basile@starynkevitch.net> |
2556 | ||
2557 | * doc/plugins.texi (Building GCC plugins): gengtype needs its | |
0fa71447 | 2558 | corresponding gtype.state. |
44762055 | 2559 | |
1be0310c JDA |
2560 | 2011-07-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2561 | ||
2562 | PR target/49723 | |
2563 | * config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT. | |
2564 | ||
12c5ffe5 EB |
2565 | 2011-07-15 Eric Botcazou <ebotcazou@adacore.com> |
2566 | ||
2567 | PR target/48220 | |
2568 | * doc/md.texi (Standard Names): Document window_save. | |
2569 | * cfgexpand.c (expand_debug_parm_decl): New function extracted from | |
2570 | expand_debug_expr and expand_debug_source_expr. If the target has | |
2571 | a window_save instruction, adjust the ENTRY_VALUE_EXP. | |
2572 | (expand_debug_expr) <SSA_NAME>: Call expand_debug_parm_decl if the | |
2573 | SSA_NAME_VAR is a parameter. | |
2574 | (expand_debug_source_expr) <PARM_DECL>: Call expand_debug_parm_decl. | |
2575 | * var-tracking.c (parm_reg_t): New type and associated vector type. | |
2576 | (windowed_parm_regs): New variable. | |
2577 | (adjust_insn): If the target has a window_save instruction and this | |
2578 | is the instruction, make its effect on parameter registers explicit. | |
2579 | (next_non_note_insn_var_location): New function. | |
2580 | (emit_notes_in_bb): Use it instead of NEXT_INSN throughout. | |
2581 | (vt_add_function_parameter): If the target has a window_save insn, | |
2582 | adjust the incoming RTL and record that in windowed_parm_regs. | |
2583 | (vt_finalize): Free windowed_parm_regs. | |
2584 | ||
bcead286 BS |
2585 | 2011-07-15 Bernd Schmidt <bernds@codesourcery.com> |
2586 | ||
2587 | * doc/invoke.texi (C6X Options): New section. | |
2588 | * doc/md.texi (TI C6X family): New section. | |
2589 | * config.gcc: Handle tic6x, in particular tic6x-*-elf and | |
2590 | tic6x-*-uclinux. | |
2591 | * longlong.h (add_ssaaaa, __umulsidi3, umul_ppmm, | |
2592 | count_leading_zeros, count_trailing_zeros, UMUL_TIME, UDIV_TIME): | |
2593 | Provide C6X definitions. | |
2594 | * config/c6x/c6x.md: New file. | |
2595 | * config/c6x/constraints.md: New file. | |
2596 | * config/c6x/predicates.md: New file. | |
2597 | * config/c6x/c6x-sched.md.in: New file. | |
2598 | * config/c6x/c6x-sched.md: New file. | |
2599 | * config/c6x/gensched.sh: New file. | |
2600 | * config/c6x/c6x-mult.md.in: New file. | |
2601 | * config/c6x/genmult.sh: New file. | |
2602 | * config/c6x/c6x-mult.md: New file. | |
2603 | * config/c6x/sync.md: New file. | |
2604 | * config/c6x/c6x-protos.h: New file. | |
2605 | * config/c6x/sfp-machine.h: New file. | |
2606 | * config/c6x/c6x.c: New file. | |
2607 | * config/c6x/c6x.h: New file. | |
2608 | * config/c6x/crti.s: New file. | |
2609 | * config/c6x/crtn.s: New file. | |
2610 | * config/c6x/lib1funcs.asm: New file. | |
2611 | * config/c6x/c6x-modes.def: New file. | |
2612 | * config/c6x/genopt.sh: New file. | |
2613 | * config/c6x/c6x.opt: New file. | |
2614 | * config/c6x/c6x-tables.opt: New file. | |
2615 | * config/c6x/c6x-opts.h: New file. | |
2616 | * config/c6x/c6x-isas.def: New file. | |
2617 | * config/c6x/elf.h: New file. | |
2618 | * config/c6x/elf-common.h: New file. | |
2619 | * config/c6x/uclinux-elf.h: New file. | |
2620 | * config/c6x/t-c6x: New file. | |
2621 | * config/c6x/t-c6x-elf: New file. | |
2622 | * config/c6x/t-c6x-uclinux: New file. | |
2623 | * config/c6x/t-c6x-softfp: New file. | |
2624 | * config/c6x/gtd.c: New file. | |
2625 | * config/c6x/gtf.c: New file. | |
2626 | * config/c6x/ltd.c: New file. | |
2627 | * config/c6x/ltf.c: New file. | |
2628 | * config/c6x/ged.c: New file. | |
2629 | * config/c6x/gef.c: New file. | |
2630 | * config/c6x/led.c: New file. | |
2631 | * config/c6x/lef.c: New file. | |
2632 | * config/c6x/eqd.c: New file. | |
2633 | * config/c6x/eqf.c: New file. | |
2634 | * config/c6x/libgcc-c6xeabi.ver: New file. | |
2635 | ||
aef0e7a8 BS |
2636 | Revert |
2637 | 2003-07-10 Eric Botcazou <ebotcazou@libertysurf.fr> | |
2638 | PR rtl-optimization/11320 | |
2639 | * sched-int.h (struct deps) [reg_conditional_sets]: New field. | |
2640 | (struct sched_info) [compute_jump_reg_dependencies]: New prototype. | |
2641 | * sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to | |
2642 | current_sched_info->compute_jump_reg_dependencies. Record which | |
2643 | registers are used and which registers are set by the jump. | |
2644 | Clear deps->reg_conditional_sets after a barrier. | |
2645 | Set deps->reg_conditional_sets if the insn is a COND_EXEC. | |
2646 | Clear deps->reg_conditional_sets if the insn is not a COND_EXEC. | |
2647 | (init_deps): Initialize reg_conditional_sets. | |
2648 | (free_deps): Clear reg_conditional_sets. | |
2649 | * sched-ebb.c (compute_jump_reg_dependencies): New prototype. | |
2650 | Mark registers live on entry of the fallthrough block and conditionally | |
2651 | set as set by the jump. Mark registers live on entry of non-fallthrough | |
2652 | blocks as used by the jump. | |
2653 | * sched-rgn.c (compute_jump_reg_dependencies): New prototype. | |
2654 | Mark new parameters as unused. | |
2655 | ||
9bed2f0d AP |
2656 | 2011-07-14 Andrew Pinski <pinskia@gmail.com> |
2657 | ||
2658 | PR tree-opt/49309 | |
2659 | * tree-mudflap.c (mf_xform_derefs_1 <case MEM_REF>): | |
2660 | Use fold_build2_loc instead of build2. | |
2661 | Use the correct type for the new tree. | |
2662 | ||
1f88caaa BS |
2663 | 2011-07-14 Bernd Schmidt <bernds@codesourcery.com> |
2664 | ||
2665 | PR rtl-optimization/11320 | |
2666 | * config/ia64/ia64.md (load_symptr_low): Show a MEM. | |
2667 | * config/ia64/ia64.c (ia64_expand_load_address): Generate it. | |
2668 | ||
d772f97c | 2669 | 2011-07-14 Georg-Johann Lay <avr@gjlay.de> |
1f88caaa | 2670 | |
d772f97c GJL |
2671 | PR target/49487 |
2672 | * config/avr/avr.md (rotl<mode>3): Generate SCRATCH instead | |
2673 | of REG. | |
2674 | (*rotw<mode>): Use const_int_operand for operand2. | |
2675 | Use match_scatch for operand3. | |
2676 | (*rotb<mode>): Ditto | |
2677 | * config/avr/avr.c (avr_rotate_bytes): Treat SCRATCH. | |
2678 | ||
1a5d20a4 RG |
2679 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
2680 | ||
2681 | PR tree-optimization/49651 | |
2682 | * tree-ssa-structalias.c (get_constraint_for_1): Properly | |
2683 | handle dereferences with subvariables. | |
2684 | ||
5fbcc0ed RG |
2685 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
2686 | ||
2687 | * gimple-fold.c (fold_gimple_assign): Remove operand swapping. | |
2688 | (fold_stmt_1): Do it here directly on gimple and as a first thing. | |
2689 | ||
fbf3fee2 RG |
2690 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
2691 | ||
2692 | * fold-const.c (fold_binary_loc): Convert the !bool_var result, | |
2693 | not bool_var when folding bool_var != 1 or bool_var == 0. | |
2694 | ||
b953c2b8 BS |
2695 | 2011-07-14 Bernd Schmidt <bernds@codesourcery.com> |
2696 | ||
2697 | * haifa-sched.c (schedule_insns): Remove outdated comment. | |
2698 | (schedule_block): When computing a known value for TODO_SPEC, | |
2699 | just set it rather than using logical operations. | |
2700 | (try_ready): Likewise. Use a local variable rather than a | |
2701 | pointer to TODO_SPEC. Reorder an if statement to move the | |
2702 | easy case to the then block. | |
2703 | * sched-deps.c (dep_spec_p): New static function. | |
2704 | (update_dep): Use it to decide whether to call | |
2705 | change_spec_dep_to_hard. | |
2706 | (get_back_and_forw_lists): Use it. | |
2707 | (sd_resolve_dep): Likewise. | |
2708 | (init_dep): If !USE_DEPS_LIST, use zero to initialize status. | |
2709 | (haifa_note_mem_dep): Likewise. | |
2710 | (check_dep): Likewise. | |
2711 | (sd_add_dep): Also clear SPECULATIVE bits if not DO_SPECULATION. | |
2712 | (sched_free_deps): Free in two passes. | |
2713 | ||
1f098f07 RS |
2714 | 2011-07-14 Richard Sandiford <richard.sandiford@linaro.org> |
2715 | ||
2716 | PR middle-end/49736 | |
2717 | * expr.c (all_zeros_p): Undo bogus part of last change. | |
2718 | ||
73059910 MK |
2719 | 2011-07-14 Matthias Klose <doko@ubuntu.com> |
2720 | ||
2721 | * doc/extend.texi (optimize attribute): Fix typo. | |
2722 | ||
bd5d002e RG |
2723 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
2724 | ||
2725 | * gimplify.c (gimplify_expr): Only do required conversions. | |
2726 | ||
eb1dcdff GJL |
2727 | 2011-07-14 Georg-Johann Lay <avr@gjlay.de> |
2728 | ||
2729 | PR target/43746 | |
2730 | * config/avr/elf.h (TARGET_ASM_SELECT_SECTION): Remove, | |
2731 | i.e. use default_elf_select_section. | |
2732 | (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Remove. | |
2733 | (READONLY_DATA_SECTION_ASM_OP): Remove. | |
2734 | (TARGET_ASM_NAMED_SECTION): Move from here... | |
2735 | * config/avr/avr.c: ...to here. | |
03126412 | 2736 | (avr_asm_init_sections): Set unnamed callback of readonly_data_section. |
eb1dcdff GJL |
2737 | (avr_asm_named_section): Make static. |
2738 | ||
d31fb329 RO |
2739 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2740 | ||
2741 | PR bootstrap/49739 | |
03126412 UB |
2742 | * config.gcc (extra_parts): Add crtprec32.o crtprec64.o crtprec80.o |
2743 | and crtfastmath.o for Linux/x86. | |
d31fb329 | 2744 | |
26965010 BS |
2745 | 2011-07-14 Bernd Schmidt <bernds@codesourcery.com> |
2746 | ||
2747 | * haifa-sched.c: Include "hashtab.h" | |
2748 | (sched_no_dce): New global variable. | |
2749 | (INSN_EXACT_TICK, INSN_TICK_ESTIMATE, FEEDS_BACKTRACK_INSN, | |
2750 | SHADOW_P): New macros. | |
2751 | (last_clock_var, cycle_issued_insns): Move declarations. | |
2752 | (must_backtrack): New static variable. | |
2753 | (struct delay_pair): New structure. | |
2754 | (delay_htab, delay_htab_i2): New static variables. | |
2755 | (delay_hash_i1, delay_hash_i2, delay_i1_eq, delay_i2_eq, | |
2756 | record_delay_slot_pair, pair_delay, add_delay_dependencies): New | |
2757 | functions. | |
2758 | (dep_cost_1): If delay pairs exist, try to look up the insns and | |
2759 | use the correct pair delay if we find them. | |
2760 | (rank-for_schedule): Tweak priority for insns that must be scheduled | |
2761 | soon to avoid backtracking. | |
2762 | (queue_insn): Detect conditions which force backtracking. | |
2763 | (ready_add): Likewise. | |
2764 | (struct sched_block_state): Add member shadows_only_p. | |
2765 | (struct haifa_save_data): New structure. | |
2766 | (backtrack_queue): New static variable. | |
2767 | (mark_backtrack_feeds, copy_insn_list, save_backtrack_point, | |
2768 | unschedule_insns_until, restore_last_backtrack_point, | |
2769 | free_topmost_backtrack_point, free_backtrack_queue, | |
2770 | estimate_insn_tick, estimate_shadow_tick): New functions. | |
2771 | (prune_ready_list): New arg shadows_only_p. All callers changed. | |
2772 | If true, remove everything that isn't SHADOW_P. Look up delay | |
03126412 | 2773 | pairs and estimate ticks to avoid scheduling the first insn too early. |
26965010 BS |
2774 | (verify_shadows): New function. |
2775 | (schedule_block): Add machinery to enable backtracking. | |
2776 | (sched_init): Take sched_no_dce into account when setting | |
2777 | DF_LR_RUN_DCE. | |
2778 | (free_delay_pairs): New function. | |
2779 | (init_h_i_d): Initialize INSN_EXACT_TICK. | |
2780 | * Makefile.in (haifa-sched.o): Add $(HASHTAB_H). | |
2781 | * sched-deps.c (sd_unresolve_dep): New function. | |
2782 | * sched-int. (struct haifa_sched_info): New fields save_state | |
2783 | and restore_state. | |
2784 | (struct _haifa_insn_data): New fields exact_tick, tick_estimate, | |
2785 | feeds_backtrack_insn and shadow_p. | |
2786 | (DO_BACKTRACKING): New value in enum SCHED_FLAGS. | |
2787 | (sched_no_dce): Declare variable. | |
2788 | (record_delay_slot_pair, free_delay_pairs, add_delay_dependencies, | |
2789 | sd_unresolve_dep): Declare functions. | |
2790 | * modulo-sched.c (sms_sched_info): Clear the two new fields. | |
2791 | * sched-rgn.c (rgn_const_sched_info): Likewise. | |
2792 | * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. | |
2793 | * sched-ebb.c (save_ebb_state, restore_ebb_state): New functions. | |
2794 | (ebb_sched_info): Add them for the two new fields. | |
2795 | (add_deps_for_risky_insns): Call add_delay_dependencies. | |
2796 | ||
1db75f6c MM |
2797 | 2011-07-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
2798 | ||
2799 | * config/rs6000/rs6000.opt (-mpointers-to-nested-functions): | |
2800 | Rename -mr11. | |
2801 | * config/rs6000/rs6000.c (rs6000_trampoline_init): Ditto. | |
2802 | (rs6000_call_indirect_aix): Ditto. | |
2803 | * config/rs6000/rs6000.md (call_indirect_aix<ptrsize>): Ditto. | |
2804 | (call_indirect_aix<ptrsize>_internal): Ditto. | |
2805 | (call_indirect_aix<ptrsize>_nor11): Ditto. | |
2806 | (call_indirect_aix<ptrsize>_internal2): Ditto. | |
2807 | (call_value_indirect_aix<ptrsize>): Ditto. | |
2808 | (call_value_indirect_aix<ptrsize>_internal): Ditto. | |
2809 | (call_value_indirect_aix<ptrsize>_nor11): Ditto. | |
2810 | (call_value_indirect_aix<ptrsize>_internal2): Ditto. | |
2811 | * doc/invoke.texi (RS/6000 and PowerPC Options): Ditto. | |
2812 | ||
e2995714 JM |
2813 | 2011-07-13 Jason Merrill <jason@redhat.com> |
2814 | ||
2815 | * Makefile.in ($(lang_checks_parallelized)): Allow --tool_opts. | |
2816 | ||
4dfe3ad5 UW |
2817 | 2011-07-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2818 | ||
2819 | * config/spu/spu.c (spu_init_libfuncs): Install __clrsbdi2. | |
2820 | * config/spu/spu.md ("clrsb<mode>2"): New expander. | |
2821 | ||
dddc6762 TS |
2822 | 2011-07-13 Thomas Schwinge <thomas@schwinge.name> |
2823 | ||
2824 | * acinclude.m4 (gcc_GAS_CHECK_FEATURE): Use AS_ECHO instead of echo. | |
2825 | * configure: Regenerate. | |
2826 | ||
b4d80e56 UW |
2827 | 2011-07-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2828 | ||
2829 | * config/spu/spu.c (TARGET_ASM_FILE_START): Do not define. | |
2830 | (asm_file_start): Remove. | |
2831 | (spu_machine_dependent_reorg): Call compute_bb_for_insn and | |
2832 | free_bb_for_insn around code that modifies insns before | |
2833 | restarting df analysis. | |
2834 | ||
9e34e53f RO |
2835 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2836 | ||
2837 | PR target/49541 | |
03126412 | 2838 | * config/sol2.h (LIB_SPEC): Simplify. Move LIB_THREAD_LDFLAGS_SPEC ... |
9e34e53f RO |
2839 | (LINK_SPEC): ... here. |
2840 | ||
51564684 BS |
2841 | 2011-07-13 Bernd Schmidt <bernds@codesourcery.com> |
2842 | ||
2843 | * haifa-sched.c (struct sched_block_state): New. | |
2844 | (schedule_block): Move some local variables into such a structure. | |
2845 | ||
b3fe1584 RO |
2846 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2847 | ||
2848 | * config/i386/crtprec.c: Move to ../libgcc/config/i386. | |
2849 | * config/i386/t-crtpc: Remove. | |
2850 | * config/t-darwin (EXTRA_MULTILIB_PARTS): Remove. | |
2851 | * config.gcc (i[34567]86-*-darwin*): Remove i386/t-crtpc from | |
2852 | tmake_file. | |
2853 | (x86_64-*-darwin*): Likewise. | |
2854 | (i[34567]86-*-linux*): Likewise. | |
2855 | (x86_64-*-linux*): Likewise. | |
2856 | ||
2857 | * config/i386/sol2.h (ENDFILE_SPEC): Redefine. | |
2858 | Handle -mpc32, -mpc64, -mpc80. | |
2859 | ||
35d8090d RO |
2860 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2861 | ||
2862 | * config/alpha/crtfastmath.c: Move to ../libgcc/config/alpha. | |
2863 | * config/alpha/t-crtfm: Remove. | |
2864 | * config/i386/crtfastmath.c: Move to ../libgcc/config/i386. | |
2865 | * config/i386/t-crtfm: Remove. | |
2866 | * config/ia64/crtfastmath.c: Move to ../libgcc/config/ia64. | |
2867 | * config/mips/crtfastmath.c: Move to ../libgcc/config/mips. | |
2868 | * config/sparc/crtfastmath.c: Move to ../libgcc/config/sparc. | |
2869 | * config/sparc/t-crtfm: Remove. | |
2870 | ||
2871 | * config.gcc (alpha*-*-linux*): Remove alpha/t-crtfm from tmake_file. | |
2872 | (alpha*-*-freebsd*): Likewise. | |
2873 | (i[34567]86-*-darwin*): Remove i386/t-crtfm from tmake_file. | |
2874 | (x86_64-*-darwin*): Likewise. | |
2875 | (i[34567]86-*-linux*): Likewise. | |
2876 | (x86_64-*-linux*): Likewise. | |
2877 | (x86_64-*-mingw*): Likewise. | |
2878 | (ia64*-*-elf*): Remove crtfastmath.o from extra_parts. | |
2879 | (ia64*-*-freebsd*): Likewise. | |
2880 | (ia64*-*-linux*): Likewise. | |
2881 | (mips64*-*-linux*): Likewise. | |
2882 | (mips*-*-linux*): Likewise. | |
2883 | (sparc-*-linux*): Remove sparc/t-crtfm from tmake_file. | |
2884 | (sparc64-*-linux*): Likewise. | |
2885 | (sparc64-*-freebsd*): Likewise. | |
2886 | ||
e141542e RO |
2887 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2888 | ||
2889 | * config/darwin-crt2.c: Move to ../libgcc/config/rs6000. | |
2890 | * config/darwin-crt3.c: Move to ../libgcc/config. | |
2891 | * config/t-darwin (EXTRA_MULTILIB_PARTS): Remove. | |
2892 | ($(T)crt3$(objext)): Remove. | |
2893 | * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): Remove. | |
2894 | ($(T)crt2$(objext)): Remove. | |
2895 | * config.gcc (powerpc-*-darwin*): Remove extra_parts. | |
2896 | (powerpc64-*-darwin*): Likewise. | |
2897 | ||
72fbc381 L |
2898 | 2011-07-13 H.J. Lu <hongjiu.lu@intel.com> |
2899 | ||
03126412 | 2900 | * config/i386/i386.c (x86_output_mi_thunk): Support ptr_mode != Pmode. |
72fbc381 L |
2901 | |
2902 | * config/i386/i386.md (*addsi_1_zext): Renamed to ... | |
2903 | (addsi_1_zext): This. | |
2904 | ||
727a65e6 BS |
2905 | 2011-07-13 Bernd Schmidt <bernds@codesourcery.com> |
2906 | ||
2907 | * doc/tm.texi.in (TARGET_ASM_MERGEABLE_RODATA_PREFIX): Add hook. | |
2908 | * doc/tm.texi: Regenerate. | |
73451ae7 | 2909 | * target.def (mergeable_rodata_prefix): New defhookpod. |
727a65e6 BS |
2910 | * varasm.c (mergeable_string_section, mergeable_constant_section): |
2911 | Use it. Allocate name with alloca. | |
2912 | ||
cb77b6cf L |
2913 | 2011-07-13 H.J. Lu <hongjiu.lu@intel.com> |
2914 | ||
2915 | * doc/invoke.texi (x86): Remove -mfused-madd and add -mfma. | |
2916 | ||
36fc3799 RS |
2917 | 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org> |
2918 | ||
2919 | * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Tighten | |
2920 | overlap check. | |
2921 | ||
953d0c90 RS |
2922 | 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org> |
2923 | ||
2924 | * tree.h (categorize_ctor_elements): Remove comment. Fix long line. | |
2925 | (count_type_elements): Delete. | |
2926 | (complete_ctor_at_level_p): Declare. | |
2927 | * expr.c (flexible_array_member_p): New function, split out from... | |
2928 | (count_type_elements): ...here. Make static. Replace allow_flexarr | |
2929 | parameter with for_ctor_p. When for_ctor_p is true, return the | |
2930 | number of elements that should appear in the top-level constructor, | |
2931 | otherwise return an estimate of the number of scalars. | |
2932 | (categorize_ctor_elements): Replace p_must_clear with p_complete. | |
2933 | (categorize_ctor_elements_1): Likewise. Use complete_ctor_at_level_p. | |
2934 | (complete_ctor_at_level_p): New function, borrowing union logic | |
2935 | from old categorize_ctor_elements_1. | |
2936 | (mostly_zeros_p): Return true if the constructor is not complete. | |
2937 | (all_zeros_p): Update call to categorize_ctor_elements. | |
2938 | * gimplify.c (gimplify_init_constructor): Update call to | |
2939 | categorize_ctor_elements. Don't call count_type_elements. | |
2940 | Unconditionally prevent clearing for variable-sized types, | |
2941 | otherwise rely on categorize_ctor_elements to detect | |
2942 | incomplete initializers. | |
2943 | ||
9111c715 RG |
2944 | 2011-07-13 Richard Guenther <rguenther@suse.de> |
2945 | ||
2946 | * tree-vrp.c (simplify_conversion_using_ranges): Make sure | |
2947 | the final type is integral. | |
2948 | ||
a19af9c4 BS |
2949 | 2011-07-13 Bernd Schmidt <bernds@codesourcery.com> |
2950 | ||
2951 | * sched-int.h (struct _dep): Add member cost. | |
2952 | (DEP_COST, UNKNOWN_DEP_COST): New macros. | |
2953 | * sched-deps.c (init_dep_1): Initialize DEP_COST. | |
2954 | * haifa-sched.c (dep_cost_1): Use and set DEP_COST. | |
2955 | (sched_change_pattern): Reset it for dependent insns. | |
2956 | ||
2d1efe2d RO |
2957 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2958 | ||
2959 | * Makefile.in (CRT0STUFF_T_CFLAGS): Remove. | |
2960 | ($(T)crt0.o, $(T)mcrt0.o, s-crt0): Remove. | |
2961 | * config/i386/netware-crt0.c: Move to ../libgcc/config/i386. | |
2962 | * config/i386/t-nwld (CRTSTUFF_T_CFLAGS, CRT0STUFF_T_CFLAGS): Remove. | |
2963 | (CRT0_S, MCRT0_S): Remove. | |
2964 | ($(T)libgcc.def, $(T)libc.def, $(T)libcpre.def, $(T)posixpre.def): | |
2965 | Remove. | |
2966 | (s-crt0): Remove. | |
2967 | * config.gcc (i[3456x]86-*-netware*): Remove extra_parts. | |
2968 | ||
e84a58ff EB |
2969 | 2011-07-12 Eric Botcazou <ebotcazou@adacore.com> |
2970 | ||
2971 | * cse.c (insert_with_costs): Put semi-colon after empty loop body | |
2972 | on the next line. | |
2973 | * emit-rtl.c (push_to_sequence): Likewise. | |
2974 | * haifa-sched.c (max_issue): Likewise. | |
2975 | * matrix-reorg.c (add_allocation_site): Likewise. | |
2976 | * postreload-gcse.c (eliminate_partially_redundant_load): Likewise. | |
2977 | * reload.c (alternative_allows_const_pool_ref): Likewise. | |
2978 | * sched-rgn.c (rgn_add_block): Likewise. | |
2979 | (rgn_fix_recovery_cfg): Likewise. | |
2980 | * tree.c (attribute_list_contained): Likewise. | |
2981 | ||
3a4ffde6 UB |
2982 | 2011-07-12 Uros Bizjak <ubizjak@gmail.com> |
2983 | ||
2984 | * config/i386/i386.c: Tidy processor feature bitmasks. | |
2985 | (m_P4_NOCONA): New. | |
2986 | ||
10b75750 AP |
2987 | 2011-07-12 Andrew Pinski <pinskia@gmail.com> |
2988 | ||
2989 | PR rtl-opt/49474 | |
2990 | * cprop.c (find_implicit_sets): Correct the condition. | |
2991 | ||
4f42d714 RH |
2992 | 2011-07-12 Richard Henderson <rth@redhat.com> |
2993 | ||
2994 | PR target/49713 | |
2995 | * dwarf2out.h (dwarf_frame_regnum): Remove. | |
2996 | * dwarf2out.c (based_loc_descr): Revert last change. Initialize regno | |
2997 | earlier from DWARF_FRAME_REGNUM. Never use dbx_reg_number. | |
2998 | * dwarf2cfi.c (dw_stack_pointer_regnum, dw_frame_pointer_regnum): New. | |
2999 | (execute_dwarf2_frame): Initialize them. | |
3000 | (DW_STACK_POINTER_REGNUM, DW_FRAME_POINTER_REGNUM): Remove; replace | |
3001 | users of the macros with the variables. | |
3002 | (expand_builtin_dwarf_sp_column): Revert last change. | |
3003 | (expand_builtin_init_dwarf_reg_sizes): Likewise. Compute the | |
3004 | result of DWARF_FRAME_REGNUM into a local variable. | |
3005 | ||
3a5e4ad6 RH |
3006 | 2011-07-12 Richard Henderson <rth@redhat.com> |
3007 | ||
3008 | PR target/49714 | |
3009 | * config/i386/i386.c (x86_output_mi_thunk): Use | |
3010 | machopic_indirect_call_target instead of machopic_indirection_name | |
3011 | directly. | |
3012 | ||
9e9bd455 LG |
3013 | 2011-07-12 Laurent GUERBY <laurent@guerby.net> |
3014 | Eric Botcazou <ebotcazou@adacore.com> | |
3015 | ||
3016 | * prefix.h: Wrap up in extern "C" block. | |
3017 | ||
4d652a18 HJ |
3018 | 2011-07-12 Harsha Jagasia <harsha.jagasia@amd.com> |
3019 | ||
3020 | AMD bdver2 Enablement | |
3021 | * config.gcc (i[34567]86-*-linux* | ...): Add bdver2. | |
3022 | (case ${target}): Add bdver2. | |
3023 | * config/i386/driver-i386.c (host_detect_local_cpu): Let | |
3024 | -march=native recognize bdver2 processors. | |
3025 | * config/i386/i386-c.c (ix86_target_macros_internal): Add | |
3026 | bdver2 def_and_undef | |
3027 | * config/i386/i386.c (struct processor_costs bdver2_cost): New | |
3028 | bdver2 cost table. | |
3029 | (m_BDVER2): New definition. | |
3030 | (m_AMD_MULTIPLE): Includes m_BDVER2. | |
3031 | (initial_ix86_tune_features): Add bdver2 tuning. | |
3032 | (processor_target_table): Add bdver2 entry. | |
3033 | (static const char *const cpu_names): Add bdver2 entry. | |
3034 | (ix86_option_override_internal): Add bdver2 instruction sets. | |
3035 | (ix86_issue_rate): Add bdver2. | |
3036 | (ix86_adjust_cost): Add bdver2. | |
3037 | (has_dispatch): Add bdver2. | |
3038 | * config/i386/i386.h (TARGET_BDVER2): New definition. | |
3039 | (enum target_cpu_default): Add TARGET_CPU_DEFAULT_bdver2. | |
3040 | (enum processor_type): Add PROCESSOR_BDVER2. | |
3041 | * config/i386/i386.md (define_attr "cpu"): Add bdver2. | |
3042 | * config/i386/i386.opt ( mdispatch-scheduler): Add bdver2 to | |
3043 | description. | |
3044 | ||
5756d08c RH |
3045 | 2011-07-12 Richard Henderson <rth@redhat.com> |
3046 | ||
3047 | PR target/49714 | |
3048 | * config/i386/i386.c (x86_output_mi_thunk): Fix mode for | |
3049 | destination address in memory on some paths. | |
3050 | ||
123148b5 BS |
3051 | 2011-07-12 Bernd Schmidt <bernds@codesourcery.com> |
3052 | ||
3053 | * doc/tm.texi.in (FUNCTION_ARG_PADDING): Mention | |
3054 | TARGET_FUNCTION_ARG_ROUND_BOUNDARY. | |
3055 | (TARGET_FUNCTION_ARG_ROUND_BOUNDARY): Add hook. | |
3056 | * function.c (locate_and_pad_parm): Take it into account. | |
3057 | * target.def (function_arg_round_boundary): New hook. | |
3058 | * targhooks.c (default_function_arg_round_boundary): New function. | |
3059 | * targhooks.h (default_function_arg_round_boundary): Declare. | |
3060 | * doc/tm.texi: Regenerate. | |
3061 | ||
b7a83ad8 RG |
3062 | 2011-07-12 Richard Guenther <rguenther@suse.de> |
3063 | ||
3064 | * tree-ssa-copyrename.c (rename_ssa_copies): Zero statistics. | |
3065 | Do not perform no-op changes. | |
3066 | ||
12c4ecb1 RS |
3067 | 2011-07-12 Richard Sandiford <richard.sandiford@linaro.org> |
3068 | ||
3069 | * config/arm/predicates.md (neon_struct_operand): Make a normal | |
3070 | predicate. | |
3071 | (neon_struct_or_register_operand): New predicate. | |
3072 | * config/arm/neon.md (movmisalign<mode>): Replace predicates | |
3073 | with neon_struct_or_register_operand. | |
3074 | (*movmisalign<mode>_neon_store, *movmisalign<mode>_neon_load): Use | |
3075 | neon_struct_operand instead of memory_operand. | |
3076 | ||
ab079773 MJ |
3077 | 2011-07-12 Martin Jambor <mjambor@suse.cz> |
3078 | ||
3079 | * cgraph.h (cgraph_get_node_or_alias): Removed declaration. | |
3080 | * cgraph.c (cgraph_get_node_or_alias): Removed. | |
3081 | (change_decl_assembler_name): Changed all calls to | |
3082 | cgraph_get_node_or_alias to a call to cgraph_get_node. | |
3083 | (cgraph_make_decl_local): Likewise. | |
3084 | * lto-symtab.c (lto_symtab_resolve_symbols): Likewise. | |
3085 | * varasm.c (default_binds_local_p_1): Likewise. | |
3086 | (decl_binds_to_current_def_p): Likewise. | |
3087 | ||
d5fed62d JJ |
3088 | 2011-07-12 Jakub Jelinek <jakub@redhat.com> |
3089 | ||
3090 | PR tree-optimization/49712 | |
3091 | * tree-ssa-loop-im.c (gen_lsm_tmp_name): Handle TARGET_MEM_REF. | |
3092 | ||
c0b6224a BS |
3093 | 2011-07-11 Bernd Schmidt <bernds@codesourcery.com> |
3094 | ||
3095 | * genautomata.c (add_arc): Return void. All callers changed. | |
3096 | (make_automaton): Remove dead code. | |
3097 | ||
7263c6d7 RH |
3098 | 2011-07-11 Richard Henderson <rth@redhat.com> |
3099 | ||
3100 | * dwarf2cfi.c (DW_STACK_POINTER_REGNUM): New. | |
3101 | (DW_FRAME_POINTER_REGNUM): New. | |
3102 | (expand_builtin_init_dwarf_reg_sizes): Use unsigned for rnum. | |
3103 | (def_cfa_1): Do not convert reg to DWARF_FRAME_REGNUM here. | |
3104 | (dwf_regno): New. | |
3105 | (dwarf2out_flush_queued_reg_saves, dwarf2out_frame_debug_def_cfa, | |
3106 | dwarf2out_frame_debug_adjust_cfa, dwarf2out_frame_debug_cfa_register, | |
3107 | dwarf2out_frame_debug_cfa_expression, dwarf2out_frame_debug_expr): | |
3108 | Use it. | |
3109 | * dwarf2out.c (based_loc_descr): Use dwarf_frame_regnum. | |
3110 | * dwarf2out.h (dwarf_frame_regnum): New. | |
3111 | (struct cfa_loc): Document the domain of the reg member. | |
3112 | ||
f9610d20 UB |
3113 | 2011-07-11 Uros Bizjak <ubizjak@gmail.com> |
3114 | ||
3115 | * config/i386/i386.c (ix86_trampoline_init): Switch arms of if expr. | |
3116 | Use offset everywhere. Always assert that offset <= TRAMPOLINE_SIZE. | |
3117 | ||
96ae7458 JJ |
3118 | 2011-07-11 Jakub Jelinek <jakub@redhat.com> |
3119 | ||
3120 | PR debug/49676 | |
3121 | * dwarf2out.c (int_shift_loc_descriptor): New function. | |
3122 | (int_loc_descriptor): If shorter, emit i as | |
3123 | (i >> shift), shift, DW_OP_shl for suitable shift value. | |
3124 | Similarly, try to optimize large negative values using | |
3125 | DW_OP_neg of a positive value if shorter. | |
3126 | (size_of_int_shift_loc_descriptor): New function. | |
3127 | (size_of_int_loc_descriptor): Adjust to match int_loc_descriptor | |
3128 | changes. | |
3129 | (mem_loc_descriptor) <case CONST_INT>: Emit zero-extended constants | |
3130 | that fit into DWARF2_ADDR_SIZE bytes as int_loc_descriptor + | |
3131 | DW_OP_GNU_convert instead of DW_OP_GNU_const_type if the former | |
3132 | is shorter. | |
3133 | (resolve_addr_in_expr): Optimize DW_OP_plus_uconst with a large | |
3134 | addend as added DW_OP_plus if it is shorter. | |
3135 | ||
feffaec4 RO |
3136 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3137 | ||
3138 | * config/i386/sol2.h [!USE_GLD] (CTORS_SECTION_ASM_OP): Define. | |
3139 | (DTORS_SECTION_ASM_OP): Define. | |
3140 | ||
2d8d5935 RO |
3141 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3142 | ||
3143 | * config/dfp-bit.c, config/dfp-bit.h: Move to ../libgcc. | |
3144 | * config/t-dfprules: Move to ../libgcc/config. | |
3145 | * config.gcc (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu, | |
3146 | i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, | |
3147 | i[34567]86-*-kopensolaris*-gnu): Remove t-dfprules from tmake_file. | |
3148 | (x86_64-*-linux*, x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): | |
3149 | Likewise. | |
3150 | (i[34567]86-*-cygwin*): Likewise. | |
3151 | (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. | |
3152 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
3153 | * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): Remove. | |
3154 | (libgcc.mvars): Remove DFP_ENABLE, DFP_CFLAGS, D32PBIT_FUNCS, | |
3155 | D64PBIT_FUNCS, D128PBIT_FUNCS. | |
3156 | ||
dcc95c20 RG |
3157 | 2011-07-11 Richard Guenther <rguenther@suse.de> |
3158 | ||
3159 | * tree-vrp.c (simplify_conversion_using_ranges): Manually | |
3160 | translate the source value-range through the conversion chain. | |
3161 | ||
28164eed RS |
3162 | 2011-07-11 Richard Sandiford <richard.sandiford@linaro.org> |
3163 | ||
3164 | * expr.c (expand_expr_real_1): Use expand_insn for movmisalign. | |
3165 | ||
f3054223 AL |
3166 | 2011-07-11 Arthur Loiret <aloiret@debian.org> |
3167 | ||
3168 | * config.gcc (s390-*-linux*): If 'enabled_targets' is 'all', build | |
3169 | a bi-arch compiler defaulting to 31-bit. In this case: | |
3170 | (tmake_file): Add s390/t-linux64. | |
3171 | * doc/install.texi: Add s390-linux to the list of targets supporting | |
3172 | --enable-targets=all. | |
3173 | ||
bd5ab709 AL |
3174 | 2011-07-11 Arthur Loiret <aloiret@debian.org> |
3175 | Matthias Klose <doko@debian.org> | |
3176 | ||
3177 | * config.gcc (mips*-*-linux*): If 'enabled_targets' is 'all', build | |
3178 | a tri-arch compiler defaulting to 32-bit (ABI o32). In this case: | |
3179 | (tm_file): Add mips/linux64.h. | |
3180 | (tmake_file): Add mips/t-linux64. | |
3181 | (tm_defines): Add MIPS_ABI_DEFAULT=ABI_32. | |
3182 | * config/mips/linux64.h (DRIVER_SELF_SPECS): Use MULTILIB_ABI_DEFAULT | |
3183 | instead of hardcoded mabi=n32. | |
3184 | * config/mips/t-linux64 (MULTILIB_DIRNAMES): Set to 'n32 . 64' if | |
3185 | tm_defines contains MIPS_ABI_DEFAULT ABI_32, to follow the glibc | |
3186 | convention. | |
3187 | ||
d3b7e946 AK |
3188 | 2011-07-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
3189 | ||
3190 | * passes.c (init_optimization_passes): Add invariant motion pass | |
3191 | after induction variable optimization. | |
3192 | ||
7e4ec472 | 3193 | 2011-07-11 Georg-Johann Lay <avr@gjlay.de> |
f9610d20 | 3194 | |
7e4ec472 GJL |
3195 | PR target/39633 |
3196 | * config/avr/avr.c (notice_update_cc): For ashiftrt:QI, only | |
3197 | offsets 1..5 set cc0 in a usable way. | |
3198 | ||
0e65e631 RG |
3199 | 2011-07-11 Romain Geissler <romain.geissler@gmail.com> |
3200 | ||
3201 | * tree.h (call_expr_arg): Remove. | |
3202 | (call_expr_argp): Likewise. | |
3203 | ||
18970372 EB |
3204 | 2011-07-11 Eric Botcazou <ebotcazou@adacore.com> |
3205 | ||
3206 | * config/sparc/sparc.md (save_register_window_1): Rename to... | |
3207 | (window_save): ...this. | |
3208 | * config/sparc/sparc.c (emit_save_register_window): Rename to... | |
3209 | (emit_window_save): ...this. | |
3210 | (sparc_expand_prologue): Adjust to above renaming. | |
3211 | ||
9e419e38 L |
3212 | 2011-07-10 H.J. Lu <hongjiu.lu@intel.com> |
3213 | ||
3214 | * config/i386/i386.c (ix86_trampoline_init): Use movl instead | |
3215 | of movabs for x32. | |
3216 | ||
3db72de3 RH |
3217 | 2011-07-10 Richard Henderson <rth@redhat.com> |
3218 | ||
3219 | * config/i386/i386.c (x86_output_mi_thunk): Generate rtl and | |
3220 | run final, instead of emitting text directly. | |
3221 | ||
a1f91bca L |
3222 | 2011-07-10 H.J. Lu <hongjiu.lu@intel.com> |
3223 | ||
3224 | * config/i386/i386.c (ix86_option_override_internal): Turn on | |
3225 | OPTION_MASK_ISA_64BIT for TARGET_X32. Only allow small and | |
3226 | small PIC models for TARGET_X32. | |
3227 | ||
a50023f9 HPN |
3228 | 2011-07-10 Hans-Peter Nilsson <hp@axis.com> |
3229 | ||
9a0b29f0 HPN |
3230 | PR target/49684 |
3231 | * config/cris/t-elfmulti (CRTSTUFF_T_CFLAGS): Don't include | |
3232 | $(LIBGCC2_CFLAGS). | |
3233 | ||
a50023f9 HPN |
3234 | PR bootstrap/49680 |
3235 | * config/cris/cris.c (cris_asm_output_case_end): Robustify against | |
3236 | stray notes and debug insns by using prev_nonnote_nondebug_insn | |
3237 | instead of PREV_INSN. | |
3238 | ||
948d330e RH |
3239 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3240 | ||
3241 | * defaults.h (DWARF2_ADDR_SIZE, DWARF_OFFSET_SIZE, | |
3242 | DWARF_TYPE_SIGNATURE_SIZE): Move from ... | |
3243 | * dwarf2out.c: ... here. | |
3244 | (output_all_cfis): Remove. | |
3245 | (dwarf2out_switch_text_section): Use output_cfis directly. | |
3246 | (size_of_locs): Export. | |
3247 | (output_loc_sequence, output_loc_sequence_raw): Export. | |
3248 | (div_data_align, need_data_align_sf_opcode, dwarf_cfi_name, output_cfi, | |
3249 | output_cfi_directive, dwarf2out_emit_cfi, output_cfis, output_cfa_loc, | |
3250 | output_cfa_loc_raw): Move to ... | |
3251 | * dwarfcfi.c: ... here. | |
3252 | * dwarf2out.h: Update decls. | |
3253 | ||
db42e39d RH |
3254 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3255 | ||
3256 | * defaults.h (DWARF_CIE_DATA_ALIGNMENT, DWARF_FRAME_RETURN_COLUMN, | |
3257 | DWARF_FRAME_REGNUM, DWARF2_FRAME_REG_OUT): Move from ... | |
3258 | * dwarf2cfi.c: ... here. | |
3259 | (PTR_SIZE, DWARF_OFFSET_SIZE, DWARF_INITIAL_LENGTH_SIZE): Remove. | |
3260 | (DWARF_ROUND, DWARF_CIE_ID): Remove. | |
3261 | * dwarf2out.c (INCOMING_RETURN_ADDR_RTX): Remove. | |
3262 | (DWARF2_FRAME_REG_OUT, DWARF_CIE_DATA_ALIGNMENT): Remove. | |
3263 | (DWARF_FRAME_RETURN_COLUMN, DWARF_FRAME_REGNUM): Remove. | |
3264 | ||
a8e5c0e7 RH |
3265 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3266 | ||
3267 | * dwarf2cfi.c (cie_return_save): New. | |
3268 | (queue_reg_save): Use compare_reg_or_pc. | |
3269 | (dwarf2out_flush_queued_reg_saves): Handle pc_rtx as return column. | |
3270 | (dwarf2out_frame_debug_expr): Likewise. | |
3271 | (dwarf2out_frame_debug_cfa_register): Record saved reg for pc too. | |
3272 | (initial_return_save): Likewise. | |
3273 | (execute_dwarf2_frame): Save and restore initial return save from | |
3274 | the cie to the fde. | |
3275 | * config/mips/mips.c (mips_frame_set): Remove special case for | |
3276 | DWARF_FRAME_RETURN_COLUMN. | |
3277 | ||
4a8ee122 RH |
3278 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3279 | ||
3280 | * dwarf2cfi.c (lookup_cfa): Remove. | |
3281 | (execute_dwarf2_frame): Assert queues are empty on entry. | |
3282 | Setup initial cfa directly, not via lookup_cfa. | |
3283 | Don't clear args_size state here. | |
3284 | ||
3edb53aa RH |
3285 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3286 | ||
3287 | * dwarf2cfi.c (add_cfi_vec): New. | |
3288 | (add_cfi): Rename from add_fde_cfi. Add the element to add_cfi_vec. | |
3289 | (def_cfa_1, reg_save): Remove for_cie argument. Update all callers. | |
3290 | (execute_dwarf2_frame): Set add_cfi_vec. | |
3291 | ||
ded49a7f RH |
3292 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3293 | ||
3294 | * defaults.h (ASM_COMMENT_START): Move here... | |
3295 | * dwarf2asm.c: ... from here. | |
3296 | * dwarf2out.c, final.c, vmsdbgout.c: Remove duplicates. | |
3297 | * toplev.c: Remove ifndef tests of ASM_COMMENT_START. | |
3298 | * varasm.c: Likewise. | |
3299 | ||
45fba6d1 RH |
3300 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3301 | ||
3302 | PR debug/49686 | |
3303 | * dwarf2cfi.c (dwarf2out_frame_debug): Don't set cfi_insn here... | |
3304 | (create_cfi_notes): ... do it here instead. | |
3305 | ||
5b696ba2 JJ |
3306 | 2011-07-09 Jakub Jelinek <jakub@redhat.com> |
3307 | ||
3308 | PR debug/49676 | |
3309 | * dwarf2out.c (size_of_int_loc_descriptor): New function. | |
3310 | (address_of_int_loc_descriptor): Use it. | |
f9610d20 | 3311 | (scompare_loc_descriptor): Optimize EQ/NE comparison with constant. |
5b696ba2 | 3312 | |
8662b2ba RH |
3313 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3314 | ||
3315 | * config/pdp11/pdp11.md (define_c_enum "unspecv"): New. | |
3316 | (prologue, epilogue): New. | |
3317 | (return, *rts): New. | |
3318 | (blockage, setd, seti): New. | |
3319 | * config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_PROLOGUE): Remove. | |
3320 | (TARGET_ASM_FUNCTION_EPILOGUE): Remove. | |
3321 | (pdp11_saved_regno): New. | |
3322 | (pdp11_expand_prologue): Rename from pdp11_output_function_prologue; | |
3323 | generate rtl instead of text. | |
3324 | (pdp11_expand_epilogue): Similarly from pdp11_output_function_epilogue. | |
3325 | (pdp11_sp_frame_offset): Export. Use pdp11_saved_regno. | |
3326 | * config/pdp11/pdp11-protos.h: Update. | |
3327 | ||
28b21ebb RH |
3328 | 2011-07-09 Richard Henderson <rth@redhat.com> |
3329 | ||
3330 | * config/rs6000/rs6000.c (rs6000_output_function_prologue): Don't | |
3331 | try to insert an rtl prologue here. | |
3332 | (rs6000_output_function_epilogue): Similarly. | |
3333 | * config/rs6000/rs6000.md (prologue): Emit a barrier to | |
3334 | satisfy !TARGET_SCHED_PROLOG. | |
3335 | (epilogue, sibcall_epilogue): Likewise. | |
3336 | ||
0a222ba7 EB |
3337 | 2011-07-09 Eric Botcazou <ebotcazou@adacore.com> |
3338 | ||
3339 | * config/sparc/sparc.h (STACK_SAVEAREA_MODE): Move around. | |
3340 | (FP_REG_P): Delete. | |
3341 | (IN_OR_GLOBAL_P): Likewise. | |
3342 | ||
2fda8e14 JM |
3343 | 2011-07-08 Jason Merrill <jason@redhat.com> |
3344 | ||
4063e61b JM |
3345 | PR c++/45437 |
3346 | * gimplify.c (goa_stabilize_expr): Handle RHS preevaluation in | |
3347 | compound assignment. | |
3348 | ||
2fda8e14 JM |
3349 | * cgraph.c (cgraph_add_to_same_comdat_group): New. |
3350 | * cgraph.h: Declare it. | |
3351 | * ipa.c (function_and_variable_visibility): Make sure thunks | |
3352 | have the right visibility. | |
3353 | ||
830f11fe RH |
3354 | 2011-07-08 Richard Henderson <rth@redhat.com> |
3355 | ||
3356 | PR bootstrap/49680 | |
3357 | * dwarf2cfi.c (dwarf2out_frame_debug): Insert cfi notes after | |
3358 | any tablejump vector. | |
3359 | ||
965b2557 RH |
3360 | PR bootstrap/49680 |
3361 | * dwarf2cfi.c (create_cfi_notes): Flush queued saves at the | |
3362 | end of the prologue. | |
3363 | ||
70db9095 JJ |
3364 | 2011-07-08 Jakub Jelinek <jakub@redhat.com> |
3365 | ||
3366 | PR target/49621 | |
3367 | * config/rs6000/rs6000.c (rs6000_emit_vector_cond_expr): Use | |
f9610d20 | 3368 | CONST0_RTX (dest_mode) instead of const0_rtx as second operand of NE. |
70db9095 JJ |
3369 | * config/rs6000/vector.md (vector_select_<mode>, |
3370 | vector_select_<mode>_uns): Change second operand of NE to | |
3371 | CONST0_RTX (<MODE>mode) instead of const0_rtx. | |
3372 | * config/rs6000/altivec.md (*altivec_vsel<mode>, | |
3373 | *altivec_vsel<mode>_uns): Expect second operand of NE to be | |
3374 | zero_constant of the corresponding vector mode. | |
3375 | * config/rs6000/vsx.md (*vsx_xxsel<mode>, *vsx_xxsel<mode>_uns): | |
3376 | Likewise. | |
3377 | ||
e92c5020 SP |
3378 | 2011-07-08 Sebastian Pop <sebastian.pop@amd.com> |
3379 | ||
3380 | * graphite-dependences.c (build_alias_set_powerset): Remove | |
3381 | continue from loop, add one more assert. | |
3382 | ||
3e4f8484 | 3383 | 2011-07-08 Georg-Johann Lay <avr@gjlay.de> |
f9610d20 | 3384 | |
3e4f8484 GJL |
3385 | PR target/46779 |
3386 | * config/avr/avr.c (avr_hard_regno_mode_ok): Rewrite. | |
3387 | In particular, allow 8-bit values in r28 and r29. | |
3388 | (avr_hard_regno_scratch_ok): Disallow any register that might be | |
3389 | part of the frame pointer. | |
3390 | (avr_hard_regno_rename_ok): Same. | |
3391 | (avr_legitimate_address_p): Don't allow SUBREGs. | |
3392 | ||
0094f21b JB |
3393 | 2011-07-08 Julian Brown <julian@codesourcery.com> |
3394 | ||
3395 | * config/arm/neon.md (vec_shr_<mode>, vec_shl_<mode>): Disable in | |
3396 | big-endian mode. | |
3397 | (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_smin_<mode>) | |
3398 | (reduc_smax_<mode>, reduc_umin_<mode>, reduc_umax_<mode>) | |
3399 | (neon_vec_unpack<US>_lo_<mode>, neon_vec_unpack<US>_hi_<mode>) | |
3400 | (vec_unpack<US>_hi_<mode>, vec_unpack<US>_lo_<mode>) | |
3401 | (neon_vec_<US>mult_lo_<mode>, vec_widen_<US>mult_lo_<mode>) | |
3402 | (neon_vec_<US>mult_hi_<mode>, vec_widen_<US>mult_hi_<mode>) | |
3403 | (vec_pack_trunc_<mode>, neon_vec_pack_trunc_<mode>): Disable for Q | |
3404 | registers in big-endian mode. | |
3405 | ||
9ae60101 BS |
3406 | 2011-07-08 Bernd Schmidt <bernds@codesourcery.com> |
3407 | ||
3408 | * genattrtab.c (evaluate_eq_attr): Allow an attribute to be defined | |
3409 | in terms of another. | |
3410 | (write_attr_value): Write a cast if necessary. | |
3411 | ||
c0a6a1ef BS |
3412 | * defaults.h (REG_WORDS_BIG_ENDIAN): Provide a default. |
3413 | * doc/tm.texi.in (WORDS_BIG_ENDIAN): Mention REG_WORDS_BIG_ENDIAN. | |
3414 | (REG_WORDS_BIG_ENDIAN): Document. | |
3415 | * doc/tm.texi: Regenerate. | |
3416 | * reload.c (operands_match_p): Take it into account. | |
3417 | (reload_adjust_reg_for_mode): Likewise. | |
3418 | * rtlanal.c (subreg_get_info): Likewise. | |
3419 | ||
b862187a RG |
3420 | 2011-07-08 Richard Guenther <rguenther@suse.de> |
3421 | ||
3422 | * fold-const.c (fold_binary_loc): Remove index +p PTR -> PTR +p index | |
3423 | folding. | |
3424 | ||
e8e8c74b KT |
3425 | 2011-07-08 Kai Tietz <ktietz@redhat.com> |
3426 | ||
3427 | * fold-const.c (fold_truth_andor): Factored out truth_andor | |
3428 | label from fold_binary as function. | |
3429 | (fold_binary_loc): Replace truth_andor lable | |
3430 | by function fold_truth_andor. | |
3431 | ||
6c3cb698 KY |
3432 | 2011-07-08 Kirill Yukhin <kirill.yukhin@intel.com> |
3433 | ||
3434 | PR middle-end/49519 | |
3435 | * calls.c (mem_overlaps_already_clobbered_arg_p): Additional | |
3436 | check if address is stored in register. If so - give up. | |
3437 | (check_sibcall_argument_overlap_1): Do not perform check of | |
3438 | overlapping when it is call to address. | |
3439 | ||
7d8d6d73 | 3440 | 2011-07-08 Georg-Johann Lay <avr@gjlay.de> |
9ae60101 | 3441 | |
7d8d6d73 GJL |
3442 | * config/avr/avr.c (output_reload_insisf): Use 'REG_Z+1' instead |
3443 | of magic '31'. | |
3444 | ||
69660a70 BS |
3445 | 2011-07-08 Bernd Schmidt <bernds@codesourcery.com> |
3446 | ||
3447 | * optabs.c (expand_binop): Use GET_MODE_PRECISION instead of | |
3448 | GET_MODE_BITSIZE where appropriate. | |
3449 | (widen_leading, expand_parity, expand_ctz, expand_ffs, | |
3450 | expand_unop, expand_abs_nojump, expand_one_cmpl_abs_nojump, | |
3451 | expand_float, expand_fix): Likewise. | |
3452 | * expr.c (convert_move, convert_modes, expand_expr_real_2, | |
3453 | expand_expr_real_1, reduce_to_bit_field_precision): Likewise. | |
3454 | * stor-layout.c (get_mode_bounds): Likewise. | |
3455 | * cfgexpand.c (convert_debug_memory_address, expand_debug_expr): | |
3456 | Likewise. | |
3457 | * convert.c (convert_to_integer): Likewise. | |
3458 | * expmed.c (expand_shift_1): Likewise. | |
3459 | ||
86cdf393 BS |
3460 | * rtlanal.c (nonzero_bits1): Don't compare GET_MODE_SIZE against |
3461 | a bitsize. | |
3462 | ||
0d44736e BS |
3463 | * optabs.c (expand_binop): Tighten conditions for doubleword |
3464 | expansions. | |
f9610d20 | 3465 | (widen_bswap): Assert that mode bitsize and precision are the same. |
0d44736e BS |
3466 | * stor-layout.c (get_best_mode): Skip modes that have lower |
3467 | precision than bitsize. | |
3468 | * recog.c (simplify_while_replacing): Assert that bitsize and | |
3469 | precision are the same. | |
3470 | ||
2c50b2c3 RO |
3471 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3472 | ||
3473 | * Makefile.in (LIBGCOV): Remove. | |
3474 | (libgcc.mvars): Remove LIBGCOV. | |
3475 | * libgov.c: Move to ../libgcc. | |
3476 | ||
a039d7c2 RO |
3477 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3478 | ||
3479 | * config/fixed-bit.c, config/fixed-bit.h: Move to ../libgcc. | |
3480 | ||
e923ef41 MJ |
3481 | 2011-07-08 Martin Jambor <mjambor@suse.cz> |
3482 | ||
3483 | * tree-sra.c (analyze_all_variable_accesses): Dump that a struture | |
3484 | is too big for total scalarization. | |
3485 | ||
b709e189 RH |
3486 | 2011-07-07 Richard Henderson <rth@redhat.com> |
3487 | ||
3488 | * config/alpha/elf.h (MIPS_DEBUGGING_INFO): Undef. | |
3489 | (DBX_DEBUGGING_INFO): Undef. | |
3490 | ||
2867fa7c RH |
3491 | 2011-07-07 Richard Henderson <rth@redhat.com> |
3492 | ||
3493 | * dwarf2out.c (output_cfi_directive): Export. Add FILE parameter. | |
3494 | Handle some opcodes specially for debugging. | |
3495 | * print-rtl.c: Include dwarf2out.h | |
3496 | (print_rtx): Handle NOTE_INSN_CFI. | |
3497 | * Makefile.in (print-rtl.o): Update. | |
3498 | ||
7644b3c7 RH |
3499 | 2011-07-07 Richard Henderson <rth@redhat.com> |
3500 | ||
3501 | * tree-pass.h (pass_dwarf2_frame): Declare. | |
3502 | * passes.c (init_optimization_passes): Add it. | |
3503 | * dwarf2cfi.c (dwarf2out_frame_debug): Make static. | |
3504 | (create_cfi_notes): Rename from dwarf2out_frame_debug_after_prologue; | |
3505 | make static, do not call add_cfis_to_fde. | |
3506 | (dwarf2out_frame_debug_init, dwarf2cfi_function_init, | |
3507 | dwarf2out_frame_init): Merge into... | |
3508 | (execute_dwarf2_frame): ... here. New function. | |
3509 | (dwarf2out_do_frame, dwarf2out_do_cfi_asm): Make boolean. Change | |
3510 | saved_do_cfi_asm to a tri-state variable. | |
3511 | (gate_dwarf2_frame, pass_dwarf2_frame): New. | |
3512 | * dwarf2out.c (dwarf2out_begin_prologue): Only allocate the fde | |
3513 | if it has yet to be done. Don't call dwarf2cfi_function_init. | |
3514 | * dwarf2out.h, debug.h: Update decls. | |
3515 | * final.c (final_start_function): Don't call | |
3516 | dwarf2out_frame_debug_init or dwarf2out_frame_debug_after_prologue. | |
3517 | * lto-streamer-in.c (lto_init_eh): Don't call dwarf2out_frame_init. | |
3518 | * toplev.c (lang_dependent_init): Likewise. | |
3519 | ||
a518b996 RH |
3520 | 2011-07-07 Richard Henderson <rth@redhat.com> |
3521 | ||
3522 | * dwarf2out.c (fde_table, fde_table_allocated, fde_table_in_use, | |
3523 | FDE_TABLE_INCREMENT): Replace with... | |
3524 | (fde_vec): ... this, a new vector. | |
3525 | (current_fde): Remove. Replace all users with cfun->fde. | |
3526 | (output_call_frame_info): Use FOR_EACH_VEC_ELT over fde_vec. | |
3527 | (size_of_aranges, dwarf2out_finish): Likewise. | |
3528 | (dwarf2out_alloc_current_fde): Break out from ... | |
3529 | (dwarf2out_begin_prologue): ... here. | |
3530 | (dwarf2out_frame_init): Remove. | |
3531 | * dwarf2cfi.c: Update all users of current_fde. | |
3532 | (dwarf2out_frame_init): Rename from dwarf2cfi_frame_init. | |
3533 | * dwarf2out.h: Update decls. | |
3534 | (dw_fde_node): Add fde_index member. | |
3535 | * function.h (struct function): Add fde member. | |
3536 | ||
89e25f95 BS |
3537 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
3538 | Richard Henderson <rth@redhat.com> | |
3539 | ||
3540 | * dwarf2cfi.c (add_cfi): Remove. | |
3541 | (dwarf2out_cfi_label): Remove force argument. Only generate the | |
3542 | label name. | |
3543 | (add_fde_cfi): Simplify the different code paths. | |
3544 | (add_cie_cfi): New. | |
3545 | (old_cfa, old_cfa_remember): New. | |
3546 | (def_cfa_1, reg_save): Remove label, add for_cie parameter. | |
3547 | (last_reg_save_label): Remove. | |
3548 | (dwarf2out_args_size, dwarf2out_stack_adjust, queue_reg_save, | |
3549 | dwarf2out_frame_debug_def_cfa, dwarf2out_frame_debug_adjust_cfa, | |
3550 | dwarf2out_frame_debug_cfa_offset, dwarf2out_frame_debug_cfa_register, | |
3551 | dwarf2out_frame_debug_cfa_expression, | |
3552 | dwarf2out_frame_debug_cfa_restore, | |
3553 | dwarf2out_frame_debug_cfa_window_save, | |
3554 | dwarf2out_frame_debug_expr): Remove label parameter. | |
3555 | (cfi_label_required_p, add_cfis_to_fde): New. | |
3556 | (dwarf2out_frame_debug_after_prologue): New. | |
3557 | (dwarf2cfi_frame_init): Initialize old_cfa. | |
3558 | (dwarf2out_frame_debug_restore_state): Likewise. | |
3559 | * dwarf2out.c (dwarf2out_emit_cfi): Only do output for cfi_asm. | |
3560 | (dwarf2out_switch_text_section): Don't clear dw_fde_current_label here. | |
3561 | * final.c (final_start_function): Call | |
3562 | dwarf2out_frame_debug_after_prologue. | |
3563 | ||
bc5612ed BS |
3564 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
3565 | Richard Henderson <rth@redhat.com> | |
3566 | ||
3567 | * dwarf2cfi.c (cfi_insn): New. | |
3568 | (dwarf2out_cfi_label): Don't emit cfi label here. | |
3569 | (add_fde_cfi): Create a NOTE_INSN_CFI. | |
3570 | (dwarf2out_frame_debug): Setup cfi_insn. | |
3571 | (dwarf2out_frame_debug_init): Loop over insns creating CFI notes. | |
3572 | (dwarf2out_cfi_begin_epilogue): Make static. | |
3573 | (dwarf2out_frame_debug_restore_state): Make static. | |
3574 | * dwarf2out.c (output_cfi_directive): Make static. | |
3575 | (dwarf2out_emit_cfi): New. | |
3576 | * dwarf2out.h: Update. | |
3577 | * final.c (final): Remove CFI notes. | |
3578 | (final_scan_insn): Don't call dwarf2out_cfi_begin_epilogue, | |
3579 | dwarf2out_frame_debug_restore_state, dwarf2out_frame_debug. | |
3580 | Handle NOTE_INSN_CFI and NOTE_INSN_CFI_LABEL. | |
3581 | * insn-notes.def (NOTE_INSN_CFI): New. | |
3582 | (NOTE_INSN_CFI_LABEL): New. | |
3583 | * rtl.h (union rtunion_def): Add rt_cfi member. | |
3584 | (XCFI, XCCFI, NOTE_CFI, NOTE_LABEL_NUMBER): New. | |
3585 | ||
647a1567 RH |
3586 | 2011-07-07 Richard Henderson <rth@redhat.com> |
3587 | ||
3588 | * dwarf2cfi.c: New file. | |
3589 | * Makefile.in (OBJS): Add it. | |
3590 | (GTFILES): Add dwarf2cfi.c and dwarf2out.h. | |
3591 | * gengtype.c (open_base_files): Include dwarf2out.h. | |
3592 | * coretypes.h (enum var_init_status): Move from ... | |
3593 | * rtl.h: ... here. | |
3594 | * dwarf2out.c (saved_do_cfi_asm, dwarf2out_do_frame, | |
3595 | dwarf2out_do_cfi_asm, cie_cfi_vec, dwarf2out_cfi_label_num, | |
3596 | expand_builtin_dwarf_sp_column, init_return_column_size, | |
3597 | expand_builtin_init_dwarf_reg_sizes, new_cfi, add_cfi, | |
3598 | dwarf2out_cfi_label, emit_cfa_remember, any_cfis_emitted, add_fde_cfi, | |
3599 | lookup_cfa_1, lookup_cfa, cfa, cfa_store, cfa_remember, args_size, | |
3600 | old_args_size, cfa_equal_p, def_cfa_1, reg_save, initial_return_save, | |
3601 | stack_adjust_offset, barrier_args_size, compute_barrier_args_size_1, | |
3602 | compute_barrier_args_size, dwarf2out_args_size, | |
3603 | dwarf2out_stack_adjust, dwarf2out_notice_stack_adjust, | |
3604 | queued_reg_saves, reg_saved_in_data, regs_saved_in_regs, | |
3605 | compare_reg_or_pc, record_reg_saved_in_reg, last_reg_save_label, | |
3606 | queue_reg_save, dwarf2out_flush_queued_reg_saves, | |
3607 | clobbers_queued_reg_save, reg_saved_in, cfa_temp, | |
3608 | dwarf2out_frame_debug_def_cfa, dwarf2out_frame_debug_adjust_cfa, | |
3609 | dwarf2out_frame_debug_cfa_offset, dwarf2out_frame_debug_cfa_register, | |
3610 | dwarf2out_frame_debug_cfa_expression, | |
3611 | dwarf2out_frame_debug_cfa_restore, | |
3612 | dwarf2out_frame_debug_cfa_window_save, dwarf2out_frame_debug_expr, | |
3613 | dwarf2out_frame_debug, dwarf2out_frame_debug_init, | |
3614 | dwarf2out_cfi_begin_epilogue, dwarf2out_frame_debug_restore_state, | |
3615 | get_cfa_from_loc_descr): Move to dwarf2cfi.c. | |
3616 | (dw_cfi_ref, dw_fde_ref, dw_cfi_oprnd_ref, enum dw_cfi_oprnd_type, | |
3617 | dw_cfi_oprnd, dw_cfi_node, cfi_vec, dw_cfa_location, dw_fde_node, | |
3618 | dw_val_ref, dw_die_ref, const_dw_die_ref, dw_loc_descr_ref, | |
3619 | dw_loc_list_ref, enum dw_val_class, dw_vec_const, dw_val_node, | |
3620 | dw_loc_descr_node): Move to dwarf2out.h. | |
3621 | (current_fde, output_cfi_directive, build_cfa_loc, get_address_mode, | |
3622 | mem_loc_descriptor): Export. | |
3623 | (build_cfa_aligned_loc): Export. Take CFA as a parameter. | |
3624 | (dwarf2out_frame_init): Extract CIE generation code to | |
3625 | dwarf2cfi_frame_init. | |
3626 | ||
b286d9ed EB |
3627 | 2011-07-07 Eric Botcazou <ebotcazou@adacore.com> |
3628 | ||
3629 | PR target/49660 | |
3630 | * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Add | |
3631 | MASK_V8PLUS, remove commented out flag and reorder. | |
3632 | ||
c4603e7c JJ |
3633 | 2011-07-07 Jakub Jelinek <jakub@redhat.com> |
3634 | ||
3635 | PR c/49644 | |
3636 | * c-typeck.c (build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with | |
3637 | one non-complex and one complex argument, call c_save_expr on both | |
3638 | operands. | |
3639 | ||
81361831 MJ |
3640 | 2011-07-07 Martin Jambor <mjambor@suse.cz> |
3641 | ||
3642 | PR middle-end/49495 | |
3643 | * cgraphunit.c (verify_edge_corresponds_to_fndecl): New function. | |
3644 | (verify_cgraph_node): Some functinality moved to | |
3645 | verify_edge_corresponds_to_fndecl, call it. | |
3646 | ||
1e4b2746 JM |
3647 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
3648 | ||
3649 | * config.gcc (*local*): Remove. | |
3650 | * doc/install-old.texi: Don't mention local configurations. | |
3651 | ||
d7ff1e11 JJ |
3652 | 2011-07-07 Jakub Jelinek <jakub@redhat.com> |
3653 | ||
3654 | PR debug/49522 | |
3655 | * df-problems.c (dead_debug_reset): Remove dead_debug_uses | |
3656 | referencing debug insns that have been reset. | |
3657 | (dead_debug_insert_before): Don't assert reg is non-NULL, | |
3658 | instead return immediately if it is NULL. | |
3659 | ||
2492731a JM |
3660 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
3661 | ||
f9610d20 | 3662 | * config/i386/t-crtpic, config/i386/t-svr3dbx, config/pa/t-pa: Remove. |
2492731a | 3663 | |
9d9c740d BS |
3664 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
3665 | ||
3666 | * hw-doloop.c: New file. | |
3667 | * hw-doloop.h: New file. | |
3668 | * Makefile.in (OBJS): Add hw-doloop.o. | |
3669 | (hw-doloop.o): New rule. | |
3670 | ($(obj_out_file)): Add hw-doloop.h dependency. | |
3671 | * config/bfin/bfin.c: Include "hw-doloop.h". | |
3672 | (loop_info, DEF_VEC_P for loop_info, loop_info_d): Remove. | |
3673 | (bfin_dump_loops, bfin_bb_in_loop, bfin_scan_loop): Remove. | |
3674 | (hwloop_optimize): Renamed from bfin_optimize_loop. Argument | |
3675 | type changed to hwloop_info. Return bool, true if the loop was | |
3676 | successfully optimized. Remove code that was moved to | |
3677 | hw-doloop.c, and adjust other parts. | |
3678 | (hwloop_fail): New static function, containing parts that used | |
3679 | to be in bfin_optimize_loop. | |
3680 | (bfin_discover_loop, bfin_discover_loops, free_loops, | |
3681 | bfin_reorder_loops): Remove. | |
3682 | (hwloop_pattern_reg): New static function. | |
3683 | (bfin_doloop_hooks): New variable. | |
3684 | (bfin_reorg_loops): Remove most code, call reorg_loops. | |
3685 | * config/bfin/bfin.md (doloop_end splitter): Also enable if | |
3686 | loop counter is a memory_operand. | |
3687 | ||
f0ea7581 L |
3688 | 2011-07-07 H.J. Lu <hongjiu.lu@intel.com> |
3689 | ||
f9610d20 | 3690 | * config.gcc: Support --with-multilib-list for x86 Linux targets. |
f0ea7581 L |
3691 | |
3692 | * configure.ac: Mention x86-64 for --with-multilib-list. | |
3693 | * configure: Regenerated. | |
3694 | ||
3695 | * config/i386/gnu-user64.h (SPEC_64): Support x32. | |
3696 | (SPEC_32): Likewise. | |
3697 | (ASM_SPEC): Likewise. | |
3698 | (LINK_SPEC): Likewise. | |
3699 | (TARGET_THREAD_SSP_OFFSET): Likewise. | |
3700 | (TARGET_THREAD_SPLIT_STACK_OFFSET): Likewise. | |
3701 | (SPEC_X32): New. | |
3702 | ||
3703 | * config/i386/i386.h (TARGET_X32): New. | |
3704 | (TARGET_LP64): New. | |
3705 | (LONG_TYPE_SIZE): Likewise. | |
3706 | (POINTER_SIZE): Likewise. | |
3707 | (POINTERS_EXTEND_UNSIGNED): Likewise. | |
3708 | (OPT_ARCH64): Support x32. | |
3709 | (OPT_ARCH32): Likewise. | |
3710 | ||
3711 | * config/i386/i386.opt (mx32): New. | |
3712 | ||
3713 | * config/i386/kfreebsd-gnu64.h (GNU_USER_LINK_EMULATIONX32): New. | |
3714 | (GLIBC_DYNAMIC_LINKERX32): Likewise. | |
3715 | * config/i386/linux64.h (GNU_USER_LINK_EMULATIONX32): Likewise. | |
3716 | (GLIBC_DYNAMIC_LINKERX32): Likewise. | |
3717 | ||
3718 | * config/linux.h (UCLIBC_DYNAMIC_LINKERX32): New. | |
3719 | (BIONIC_DYNAMIC_LINKERX32): Likewise. | |
3720 | (GNU_USER_DYNAMIC_LINKERX32): Likewise. | |
3721 | ||
3722 | * config/i386/t-linux64: Support TM_MULTILIB_CONFIG. | |
3723 | ||
f9610d20 | 3724 | * doc/install.texi: Document --with-multilib-list for Linux/x86-64. |
f0ea7581 L |
3725 | |
3726 | * doc/invoke.texi: Document -mx32. | |
3727 | ||
38460025 RS |
3728 | 2011-07-07 Richard Sandiford <richard.sandiford@linaro.org> |
3729 | ||
3730 | * doc/invoke.texi (mwords-little-endian): Deprecate. | |
3731 | * config/arm/arm.opt (mwords-little-endian): Likewise. | |
3732 | * config/arm/arm.c (arm_option_override): Warn about the deprecation | |
3733 | of -mwords-little-endian. | |
3734 | ||
3f125532 RS |
3735 | 2011-07-07 Richard Sandiford <richard.sandiford@linaro.org> |
3736 | ||
3737 | * reload1.c (choose_reload_regs): Use mode sizes to check whether | |
3738 | an old reload register completely defines the required value. | |
3739 | ||
bbc210ab RG |
3740 | 2011-07-07 Richard Guenther <rguenther@suse.de> |
3741 | ||
3742 | * fold-const.c (fold_unary_loc): Do not strip sign-changes | |
3743 | for NEGATE_EXPR. | |
3744 | ||
29c5134a RG |
3745 | 2011-07-07 Richard Guenther <rguenther@suse.de> |
3746 | ||
3747 | * tree-vrp.c (simplify_conversion_using_ranges): New function. | |
3748 | (simplify_stmt_using_ranges): Call it. | |
3749 | ||
0816a42a KT |
3750 | 2011-07-07 Kai Tietz <ktietz@redhat.com> |
3751 | ||
3752 | * tree-ssa-forwprop.c (truth_valued_ssa_name): New function. | |
3753 | (lookup_logical_inverted_value): Likewise. | |
3754 | (simplify_bitwise_binary_1): Likewise. | |
3755 | (simplify_bitwise_binary): Use simplify_bitwise_binary_1. | |
3756 | ||
3ce9f090 JM |
3757 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
3758 | ||
3759 | * gcc.c (%[Spec]): Don't document. | |
3760 | (struct spec_list): Update comment. | |
3761 | (do_spec_1): Don't handle %[Spec]. | |
3762 | * doc/invoke.texi (%[@var{name}]): Remove documentation of spec. | |
3763 | ||
41dfca87 JM |
3764 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
3765 | ||
3766 | * common/common-target-def.h (TARGET_HAVE_NAMED_SECTIONS): Don't | |
3767 | default based on TARGET_ASM_NAMED_SECTION. | |
3768 | * common/common-target.def (have_named_sections): Default to true. | |
3769 | * common/config/default-common.c: Don't include tm.h. | |
3770 | * common/config/picochip/picochip-common.c | |
3771 | (TARGET_HAVE_NAMED_SECTIONS): Don't define. | |
3772 | * common/config/m32c/m32c-common.c: Remove. | |
3773 | * config.gcc (m32c*-*-*): Set target_has_targetm_common=no. | |
f9610d20 UB |
3774 | * config/alpha/osf5.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. |
3775 | * config/i386/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. | |
3776 | * config/m68k/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. | |
41dfca87 | 3777 | * config/pa/som.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. |
f9610d20 UB |
3778 | * config/pdp11/pdp11.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. |
3779 | * config/vax/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. | |
41dfca87 | 3780 | |
19c44640 JJ |
3781 | 2011-07-07 Jakub Jelinek <jakub@redhat.com> |
3782 | ||
3783 | PR middle-end/49640 | |
f9610d20 UB |
3784 | * gimplify.c (gimplify_compound_lval): For last 2 ARRAY_*REF operands |
3785 | and last COMPONENT_REF operand call gimplify_expr on it if non-NULL. | |
19c44640 | 3786 | |
891a2e42 RO |
3787 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3788 | ||
3789 | PR libmudflap/49550 | |
3790 | * gcc.c (MFWRAP_SPEC): Also wrap mmap64. | |
3791 | ||
fbdd5d87 RO |
3792 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3793 | ||
3794 | PR target/39150 | |
3795 | * configure.ac (gcc_cv_as_hidden): Also accept | |
3796 | x86_64-*-solaris2.1[0-9]*. | |
3797 | (gcc_cv_as_cfi_directive): Likewise. | |
3798 | (gcc_cv_as_comdat_group_group): Likewise. | |
3799 | (set_have_as_tls): Likewise. | |
3800 | * configure: Regenerate. | |
3801 | * config.gcc (i[34567]86-*-solaris2*): Also handle | |
3802 | x86_64-*-solaris2.1[0-9]*. | |
3803 | * config.host (i[34567]86-*-solaris2*): Likewise. | |
3804 | * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove. | |
3805 | * config/sol2-bi.h (ASM_CPU_DEFAULT_SPEC): Redefine. | |
3806 | [USE_GLD] (ARCH_DEFAULT_EMULATION): Define. | |
3807 | (TARGET_LD_EMULATION): Use it. | |
3808 | * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC): Define. | |
3809 | (SUBTARGET_CPU_EXTRA_SPECS): Add asm_cpu_default. | |
3810 | * config/i386/sol2-bi.h (ASM_CPU32_DEFAULT_SPEC): Define. | |
3811 | (ASM_CPU64_DEFAULT_SPEC): Define. | |
3812 | (ASM_CPU_SPEC): Use %(asm_cpu_default). | |
3813 | (ASM_SPEC): Redefine. | |
3814 | (DEFAULT_ARCH32_P): Define using TARGET_64BIT_DEFAULT. | |
3815 | * config/host-solaris.c [__x86_64__] (TRY_EMPTY_VM_SPACE): Reduce. | |
f9610d20 | 3816 | * doc/install.texi (Specific, amd64-*-solaris2.1[0-9]*): Document. |
fbdd5d87 RO |
3817 | (Specific, i?86-*-solaris2.10): Mention x86_64-*-solaris2.1[0-9]* |
3818 | configuration. | |
3819 | (Specific, x86_64-*-solaris2.1[0-9]*): Document. | |
3820 | ||
fcf7471a RO |
3821 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3822 | ||
3823 | * config/sol2.h (ASM_SPEC): Split into ... | |
3824 | (ASM_SPEC_BASE, ASM_PIC_SPEC): ... this. | |
3825 | * config/i386/sol2.h (ASM_SPEC): Define using ASM_SPEC_BASE. | |
3826 | * config/i386/sol2-bi.h (ASM_CPU_SPEC): Redefine. | |
3827 | (ASM_SPEC): Use ASM_SPEC_BASE. | |
3828 | * config/sparc/sol2.h (ASM_SPEC): Redefine. | |
3829 | ||
1e6a67d1 | 3830 | 2011-07-07 Georg-Johann Lay <avr@gjlay.de> |
f9610d20 | 3831 | |
1e6a67d1 GJL |
3832 | * config/avr/avr.md (*reload_insi): Change predicate #1 to |
3833 | const_int_operand. Ditto for peep2 producing this insn. | |
3834 | Add argument to output_reload_insisf call. | |
3835 | (*movsi,*movsf): Add argument to output_movsisf call. | |
3836 | (*reload_insf): New insn and new peep2 to produce it. | |
3837 | * config/avr/avr-protos.h (output_movsisf): Change prototype. | |
3838 | (output_reload_insisf): Change prototype. | |
3839 | * config/avr/avr.c (avr_asm_len): New function. | |
3840 | (output_reload_insisf): Rewrite. | |
3841 | (output_movsisf): Change prototype. output_reload_insisf for | |
3842 | all CONST_INT and CONST_DOUBLE. ALlow moving 0.0f to memory. | |
3843 | (adjust_insn_length): Add argument to output_movsisf and | |
3844 | output_reload_insisf call. | |
3845 | ||
6a4bdc79 BS |
3846 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
3847 | ||
3848 | * emit-rtl.c (paradoxical_subreg_p): New function. | |
3849 | * rtl.h (paradoxical_subreg_p): Declare. | |
3850 | * combine.c (set_nonzero_bits_and_sign_copies, get_last_value, | |
3851 | apply_distributive_law, simplify_comparison, simplify_set): Use it. | |
3852 | * cse.c (record_jump_cond, cse_insn): Likewise. | |
3853 | * expr.c (force_operand): Likewise. | |
3854 | * rtlanal.c (num_sign_bit_copies1): Likewise. | |
3855 | * reload1.c (eliminate_regs_1, strip_paradoxical_subreg): Likewise. | |
3856 | * reload.c (push_secondary_reload, find_reloads_toplev): Likewise. | |
3857 | (push_reload): Use precision to check for paradoxical subregs. | |
3858 | * expmed.c (extract_bit_field_1): Likewise. | |
3859 | ||
46c9550f BS |
3860 | * machmode.h (HWI_COMPUTABLE_MODE_P): New macro. |
3861 | * combine.c (set_nonzero_bits_and_sign_copies): Use it. | |
3862 | (find_split-point, combine_simplify_rtx, simplify_if_then_else, | |
3863 | simplify_set, simplify_logical, expand_compound_operation, | |
3864 | make_extraction, force_to_mode, if_then_else_cond, extended_count, | |
3865 | try_widen_shift_mode, simplify_shift_const_1, simplify_comparison, | |
3866 | record_value_for_reg): Likewise. | |
3867 | * expmed.c (expand_widening_mult, expand_mult_highpart): Likewise. | |
3868 | * simplify-rtx. c (simplify_unary_operation_1, | |
3869 | simplify_binary_operation_1, simplify_const_relational_operation): | |
3870 | Likewise. | |
3871 | ||
5511bc5a BS |
3872 | * explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION |
3873 | instead of GET_MODE_BITSIZE where appropriate. | |
3874 | * rtlanal.c (subreg_lsb_1, subreg_get_info, nonzero_bits1, | |
3875 | num_sign_bit_copies1, canonicalize_condition, low_bitmask_len, | |
3876 | init_num_sign_bit_copies_in_rep): Likewise. | |
3877 | * cse.c (fold_rtx, cse_insn): Likewise. | |
3878 | * loop-doloop.c (doloop_modify, doloop_optimize): Likewise. | |
3879 | * simplify-rtx.c (simplify_unary_operation_1, | |
3880 | simplify_const_unary_operation, simplify_binary_operation_1, | |
3881 | simplify_const_binary_operation, simplify_ternary_operation, | |
3882 | simplify_const_relational_operation, simplify_subreg): Likewise. | |
3883 | * combine.c (try_combine, find_split_point, combine_simplify_rtx, | |
3884 | simplify_if_then_else, simplify_set, expand_compound_operation, | |
3885 | expand_field_assignment, make_extraction, if_then_else_cond, | |
3886 | make_compound_operation, force_to_mode, make_field_assignment, | |
3887 | reg_nonzero_bits_for_combine, reg_num_sign_bit_copies_for_combine, | |
3888 | extended_count, try_widen_shift_mode, simplify_shift_const_1, | |
3889 | simplify_comparison, record_promoted_value, simplify_compare_const, | |
3890 | record_dead_and_set_regs_1): Likewise. | |
3891 | ||
d58c1a38 BS |
3892 | Revert: |
3893 | * simplify-rtx.c (simplify_const_binary_operation): Use the | |
f9610d20 UB |
3894 | shift_truncation_mask hook instead of performing modulo by width. |
3895 | Compare against mode precision, not bitsize. | |
d58c1a38 | 3896 | * combine.c (combine_simplify_rtx, simplify_shift_const_1): |
f9610d20 | 3897 | Use shift_truncation_mask instead of constructing the value manually. |
d58c1a38 | 3898 | |
76594d53 MM |
3899 | 2011-07-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
3900 | ||
3901 | * config/rs6000/rs6000-protos.h (rs6000_call_indirect_aix): New | |
3902 | declaration. | |
3903 | (rs6000_save_toc_in_prologue_p): Ditto. | |
3904 | ||
3905 | * config/rs6000/rs6000.opt (-mr11): New switch to disable loading | |
3906 | up the static chain (r11) during indirect function calls. | |
3907 | (-msave-toc-indirect): New undocumented debug switch. | |
3908 | ||
3909 | * config/rs6000/rs6000.c (struct machine_function): Add | |
3910 | save_toc_in_prologue field to note whether the prologue needs to | |
3911 | save the TOC value in the reserved stack location. | |
3912 | (rs6000_emit_prologue): Use TOC_REGNUM instead of 2. If we need | |
3913 | to save the TOC in the prologue, do so. | |
3914 | (rs6000_trampoline_init): Don't allow creating AIX style | |
3915 | trampolines if -mno-r11 is in effect. | |
3916 | (rs6000_call_indirect_aix): New function to create AIX style | |
3917 | indirect calls, adding support for -mno-r11 to suppress loading | |
3918 | the static chain, and saving the TOC in the prologue instead of | |
3919 | the call body. | |
3920 | (rs6000_save_toc_in_prologue_p): Return true if we are saving the | |
3921 | TOC in the prologue. | |
3922 | ||
3923 | * config/rs6000/rs6000.md (STACK_POINTER_REGNUM): Add more fixed | |
3924 | register numbers. | |
3925 | (TOC_REGNUM): Ditto. | |
3926 | (STATIC_CHAIN_REGNUM): Ditto. | |
3927 | (ARG_POINTER_REGNUM): Ditto. | |
3928 | (SFP_REGNO): Delete, unused. | |
3929 | (TOC_SAVE_OFFSET_32BIT): Add constants for AIX TOC save and | |
3930 | function descriptor offsets. | |
3931 | (TOC_SAVE_OFFSET_64BIT): Ditto. | |
3932 | (AIX_FUNC_DESC_TOC_32BIT): Ditto. | |
3933 | (AIX_FUNC_DESC_TOC_64BIT): Ditto. | |
3934 | (AIX_FUNC_DESC_SC_32BIT): Ditto. | |
3935 | (AIX_FUNC_DESC_SC_64BIT): Ditto. | |
f9610d20 UB |
3936 | (ptrload): New mode attribute for the appropriate load of a pointer. |
3937 | (call_indirect_aix32): Delete, rewrite AIX indirect function calls. | |
76594d53 MM |
3938 | (call_indirect_aix64): Ditto. |
3939 | (call_value_indirect_aix32): Ditto. | |
3940 | (call_value_indirect_aix64): Ditto. | |
3941 | (call_indirect_nonlocal_aix32_internal): Ditto. | |
3942 | (call_indirect_nonlocal_aix32): Ditto. | |
3943 | (call_indirect_nonlocal_aix64_internal): Ditto. | |
3944 | (call_indirect_nonlocal_aix64): Ditto. | |
3945 | (call): Rewrite AIX indirect function calls. Add support for | |
3946 | eliminating the static chain, and for moving the save of the TOC | |
3947 | to the function prologue. | |
3948 | (call_value): Ditto. | |
3949 | (call_indirect_aix<ptrsize>): Ditto. | |
3950 | (call_indirect_aix<ptrsize>_internal): Ditto. | |
3951 | (call_indirect_aix<ptrsize>_internal2): Ditto. | |
3952 | (call_indirect_aix<ptrsize>_nor11): Ditto. | |
3953 | (call_value_indirect_aix<ptrsize>): Ditto. | |
3954 | (call_value_indirect_aix<ptrsize>_internal): Ditto. | |
3955 | (call_value_indirect_aix<ptrsize>_internal2): Ditto. | |
3956 | (call_value_indirect_aix<ptrsize>_nor11): Ditto. | |
3957 | (call_nonlocal_aix32): Relocate in the rs6000.md file. | |
3958 | (call_nonlocal_aix64): Ditto. | |
3959 | ||
3960 | * doc/invoke.texi (RS/6000 and PowerPC Options): Add -mr11 and | |
3961 | -mno-r11 documentation. | |
3962 | ||
49d6830d JW |
3963 | 2011-07-06 Jonathan Wakely <jwakely.gcc@gmail.com> |
3964 | ||
3965 | PR other/49658 | |
3966 | * doc/extend.texi (Compound Literals): Fix typo. | |
3967 | ||
c884924f JG |
3968 | 2011-07-06 James Greenhalgh <james.greenhalgh@arm.com> |
3969 | ||
f9610d20 | 3970 | * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP. |
c884924f | 3971 | |
bf588455 BS |
3972 | 2011-07-06 Basile Starynkevitch <basile@starynkevitch.net> |
3973 | ||
3974 | * configure.ac (plugin-version.h): Generate | |
3975 | GCCPLUGIN_VERSION_MAJOR, GCCPLUGIN_VERSION_MINOR, | |
3976 | GCCPLUGIN_VERSION_PATCHLEVEL, GCCPLUGIN_VERSION constant integer | |
3977 | macros. | |
3978 | ||
3979 | * configure: Regenerate. | |
3980 | ||
3981 | * doc/plugins.texi (Building GCC plugins): Mention | |
3982 | GCCPLUGIN_VERSION ... constant macros in plugin-version.h. | |
3983 | ||
d0edd768 BS |
3984 | 2011-07-06 Bernd Schmidt <bernds@codesourcery.com> |
3985 | ||
3986 | * machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro. | |
3987 | * combine.c (make_extraction, gen_lowpart_or_truncate, | |
3988 | apply_distributive_law, simplify_comparison, | |
3989 | reg_truncated_to_mode, record_truncated_value): Use it. | |
3990 | * cse.c (notreg_cost): Likewise. | |
3991 | * expmed.c (store_bit_field_1, extract_bit_field_1): Likewise. | |
3992 | * expr.c (convert_move, convert_modes): Likewise. | |
3993 | * optabs.c (expand_binop, expand_unop): Likewise. | |
3994 | * postreload.c (move2add_last_label): Likewise. | |
3995 | * regmove.c (optimize_reg_copy_3): Likewise. | |
3996 | * rtlhooks.c (gen_lowpart_general): Likewise. | |
3997 | * simplify-rtx.c (simplify_unary_operation_1): Likewise. | |
3998 | ||
e5cabdfb JM |
3999 | 2011-07-06 Joseph Myers <joseph@codesourcery.com> |
4000 | ||
4001 | * config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define. | |
4002 | ||
2d0c270f BS |
4003 | 2011-07-06 Bernd Schmidt <bernds@codesourcery.com> |
4004 | ||
4005 | * cse.c (find_comparison_args): Use val_mode_signbit_set_p. | |
4006 | * simplify-rtx.c (mode_signbit_p): Use GET_MODE_PRECISION. | |
4007 | (val_mode_signbit_p, val_mode_signbit_set_p): New functions. | |
4008 | (simplify_const_unary_operation, simplify_binary_operation_1, | |
f9610d20 UB |
4009 | simplify_const_binary_operation, simplify_const_relational_operation): |
4010 | Use them. Use GET_MODE_MASK for masking and sign-extensions. | |
2d0c270f BS |
4011 | * combine.c (set_nonzero_bits_and_sign_copies, simplify_set, |
4012 | combine_simplify_rtx, force_to_mode, reg_nonzero_bits_for_combine, | |
4013 | simplify_shift_const_1, simplify_comparison): Likewise. | |
4014 | * expr.c (convert_modes): Likewise. | |
4015 | * rtlanal.c (nonzero_bits1, canonicalize_condition): Likewise. | |
f9610d20 | 4016 | * expmed.c (emit_cstore, emit_store_flag_1, emit_store_flag): Likewise. |
2d0c270f BS |
4017 | * rtl.h (val_mode_signbit_p, val_mode_signbit_set_p): Declare. |
4018 | ||
f9c08345 BS |
4019 | * simplify-rtx.c (simplify_ternary_operation): Remove dead code. |
4020 | ||
6d6c9525 RG |
4021 | 2011-07-06 Richard Guenther <rguenther@suse.de> |
4022 | ||
4023 | PR tree-optimization/49645 | |
4024 | * c-decl.c (finish_decl): Also set DECL_HARD_REGISTER for global | |
4025 | register variables. | |
4026 | * tree-ssa-sccvn.c (vn_reference_op_eq): Disregard differences | |
4027 | in type qualification here ... | |
4028 | (copy_reference_ops_from_ref): ... not here. | |
4029 | (vn_reference_lookup_3): ... or here. | |
4030 | (copy_reference_ops_from_ref): Record decl bases as MEM[&decl]. | |
4031 | (vn_reference_lookup): Do the lookup with a valueized ao-ref. | |
4032 | ||
d1a6ec10 ILT |
4033 | 2011-07-06 Ian Lance Taylor <iant@google.com> |
4034 | ||
4035 | * doc/install.texi (Configuration): It's | |
4036 | --enable-gnu-indirect-function, not --enable-indirect-function. | |
4037 | ||
ff3e08af BS |
4038 | 2011-07-06 Bernd Schmidt <bernds@codesourcery.com> |
4039 | ||
4040 | * simplify-rtx.c (simplify_const_binary_operation): Use the | |
f9610d20 UB |
4041 | shift_truncation_mask hook instead of performing modulo by width. |
4042 | Compare against mode precision, not bitsize. | |
ff3e08af | 4043 | * combine.c (combine_simplify_rtx, simplify_shift_const_1): |
f9610d20 | 4044 | Use shift_truncation_mask instead of constructing the value manually. |
ff3e08af | 4045 | |
a369b639 L |
4046 | 2011-07-06 H.J. Lu <hongjiu.lu@intel.com> |
4047 | ||
4048 | PR middle-end/47383 | |
4049 | * tree-ssa-address.c (addr_for_mem_ref): Use pointer_mode for | |
4050 | address computation and convert to address_mode if needed. | |
4051 | ||
1a072294 RG |
4052 | 2011-07-06 Richard Guenther <rguenther@suse.de> |
4053 | ||
4054 | * tree.c (build_common_tree_nodes_2): Merge with | |
4055 | build_common_tree_nodes. | |
4056 | * tree.h (build_common_tree_nodes): Adjust prototype. | |
4057 | (build_common_tree_nodes_2): Remove. | |
4058 | * doc/tm.texi.in (lang_hooks.builtin_function): Adjust. | |
4059 | * doc/tm.texi (lang_hooks.builtin_function): Regenerate. | |
4060 | ||
f2c3a8ce JJ |
4061 | 2011-07-05 Jakub Jelinek <jakub@redhat.com> |
4062 | ||
4063 | PR tree-optimization/49618 | |
4064 | * tree-eh.c (tree_could_trap_p) <case CALL_EXPR>: For DECL_WEAK | |
4065 | t recurse on the decl. | |
4066 | <case FUNCTION_DECL, case VAR_DECL>: For DECL_WEAK decls | |
4067 | return true if expr isn't known to be defined in current | |
4068 | TU or some other LTO partition. | |
4069 | ||
3aa439ed MM |
4070 | 2011-07-05 Michael Meissner <meissner@linux.vnet.ibm.com> |
4071 | ||
4072 | * params.def (PARAM_CASE_VALUES_THRESHOLD): New parameter to | |
4073 | override CASE_VALUES_THRESHOLD. | |
4074 | ||
4075 | * stmt.c (toplevel): Include params.h. | |
4076 | (case_values_threshold): Use the --param case-values-threshold | |
4077 | value if non-zero, otherwise use machine dependent value. | |
4078 | (expand_case): Use case_values_threshold. | |
4079 | ||
4080 | * Makefile.in (stmt.o): Add $(PARAMS_H) dependency. | |
4081 | ||
4082 | * doc/invoke.texi (--param case-values-threshold): Document. | |
4083 | ||
49956667 RH |
4084 | 2011-07-05 Richard Henderson <rth@redhat.com> |
4085 | ||
4086 | * dwarf2out.c (dwarf2out_cfi_label): Make static. | |
4087 | (dwarf2out_flush_queued_reg_saves): Make static. | |
4088 | (dwarf2out_reg_save): Remove. | |
4089 | (dwarf2out_return_save): Remove. | |
4090 | (dwarf2out_return_reg): Remove. | |
4091 | (dwarf2out_reg_save_reg): Remove. | |
4092 | (dwarf2out_def_cfa): Merge into ... | |
4093 | (dwarf2out_frame_init): ... here. | |
4094 | * dwarf2out.h, tree.h: Remove declarations as necessary. | |
4095 | ||
9f2ff8e5 RH |
4096 | 2011-07-05 Richard Henderson <rth@redhat.com> |
4097 | ||
c2b40eba RH |
4098 | * config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): Remove. |
4099 | (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. | |
4100 | (ia64_expand_epilogue): Emit an empty FRAME_RELATED_EXPR for | |
4101 | the alloc insn. | |
4102 | ||
7d3c6cd8 RH |
4103 | * config/ia64/ia64.c (ia64_emit_deleted_label_after_insn): Remove. |
4104 | (IA64_CHANGE_CFA_IN_EPILOGUE): Remove. | |
4105 | (process_epilogue): Don't call dwarf2out_def_cfa. | |
4106 | ||
5f740973 RH |
4107 | * config/ia64/ia64.c (ia64_expand_prologue): Use pc_rtx to |
4108 | indicate the return address save. | |
4109 | (process_cfa_register): Likewise. | |
4110 | ||
a1880147 RH |
4111 | * config/ia64/ia64.c (ia64_dwarf2out_def_steady_cfa): Remove. |
4112 | (process_cfa_adjust_cfa, ia64_asm_unwind_emit): Don't call it. | |
4113 | ||
9f2ff8e5 RH |
4114 | * config/ia64/ia64.c (ia64_expand_prologue): Emit REG_CFA_REGISTER |
4115 | for ar.pfs save at alloc insn. | |
4116 | ||
ddc6e7d6 RH |
4117 | 2011-07-05 Richard Henderson <rth@redhat.com> |
4118 | ||
4119 | * config/arm/arm.c (arm_dwarf_handle_frame_unspec): Remove. | |
4120 | (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. | |
4121 | (arm_expand_prologue): Use REG_CFA_REGISTER to mark the | |
4122 | stack pointer save. | |
4123 | (arm_unwind_emit_set): Don't recognize UNSPEC_STACK_ALIGN. | |
4124 | (arm_unwind_emit): Walk REG_NOTES for unwinding notes. Emit | |
4125 | proper unwind info for a REG_CFA_REGISTER save of stack pointer. | |
4126 | * config/arm/arm.md (UNSPEC_STACK_ALIGN): Remove. | |
4127 | ||
a3515605 RH |
4128 | 2011-07-05 Richard Henderson <rth@redhat.com> |
4129 | ||
4130 | * config/vax/vax.md (define_c_enum unspecv): New. Define the | |
4131 | VUNSPEC_* constants here instead of via define_constants. | |
4132 | (VUNSPEC_PEM): New constant. | |
4133 | (procedure_entry_mask): New insn. | |
4134 | (prologue): New expander. | |
4135 | * config/vax/vax.c (vax_add_reg_cfa_offset): New. | |
4136 | (vax_expand_prologue): Rename from vax_output_function_prologue; | |
4137 | emit rtl instead of text. | |
4138 | (TARGET_ASM_FUNCTION_PROLOGUE): Remove. | |
4139 | (print_operand): Add 'x' prefix. | |
4140 | ||
a7adbbcb L |
4141 | 2011-07-05 H.J. Lu <hongjiu.lu@intel.com> |
4142 | ||
4143 | PR middle-end/47715 | |
4144 | * calls.c (precompute_register_parameters): Promote the function | |
4145 | argument before checking non-legitimate constant. | |
4146 | ||
cec11ec4 SP |
4147 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
4148 | ||
4149 | PR tree-optimization/47654 | |
4150 | * graphite-blocking.c (pbb_strip_mine_time_depth): Do not return bool. | |
4151 | (lst_do_strip_mine_loop): Return an int. | |
4152 | (lst_do_strip_mine): Same. | |
4153 | (scop_do_strip_mine): Same. | |
4154 | (scop_do_block): Loop blocking should strip-mine at least two loops. | |
4155 | * graphite-interchange.c (lst_interchange_select_outer): Return an int. | |
4156 | (scop_do_interchange): Same. | |
4157 | * graphite-poly.h (scop_do_interchange): Update declaration. | |
4158 | (scop_do_strip_mine): Same. | |
4159 | ||
9b0d314a SP |
4160 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
4161 | ||
4162 | * graphite-clast-to-gimple.c (precision_for_value): Removed. | |
4163 | (precision_for_interval): Removed. | |
4164 | (gcc_type_for_interval): Use mpz_sizeinbase. | |
4165 | ||
81d6d080 SP |
4166 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
4167 | ||
4168 | * graphite-ppl.h (value_max): Correct computation of max. | |
4169 | ||
369e3430 SP |
4170 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
4171 | ||
4172 | * graphite-clast-to-gimple.c (clast_name_to_index): Add missing space. | |
4173 | ||
fce5dddd RG |
4174 | 2011-07-05 Richard Guenther <rguenther@suse.de> |
4175 | ||
4176 | * c-decl.c (c_init_decl_processing): Defer building common | |
4177 | tree nodes to c_common_nodes_and_builtins. | |
4178 | ||
12037899 RL |
4179 | 2011-07-05 Razya Ladelsky <razya@il.ibm.com> |
4180 | ||
4181 | PR tree-optimization/49580 | |
f9610d20 | 4182 | * tree-cfg.c (gimple_duplicate_sese_tail): Remove handling of |
12037899 | 4183 | the loop's number of iterations. |
f9610d20 UB |
4184 | * tree-parloops.c (transform_to_exit_first_loop): Add the |
4185 | handling of the loop's number of iterations before the call | |
12037899 | 4186 | to gimple_duplicate_sese_tail. |
28b21ebb | 4187 | Insert the stmt caclculating the new rhs of the loop's |
12037899 RL |
4188 | condition stmt to the preheader instead of iters_bb. |
4189 | ||
509a31f8 L |
4190 | 2011-07-05 H.J. Lu <hongjiu.lu@intel.com> |
4191 | ||
4192 | PR rtl-optimization/47449 | |
4193 | * fwprop.c (forward_propagate_subreg): Don't propagate hard | |
4194 | register nor zero/sign extended hard register. | |
4195 | ||
39becbac RG |
4196 | 2011-07-05 Richard Guenther <rguenther@suse.de> |
4197 | ||
4198 | PR tree-optimization/49518 | |
4199 | PR tree-optimization/49628 | |
4200 | * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Skip | |
4201 | irrelevant and invariant data-references. | |
4202 | (vect_analyze_data_ref_access): For invariant loads clear the | |
4203 | group association. | |
4204 | ||
15923c25 JJ |
4205 | 2011-07-04 Jakub Jelinek <jakub@redhat.com> |
4206 | ||
af421d9c JJ |
4207 | PR rtl-optimization/49619 |
4208 | * combine.c (combine_simplify_rtx): In PLUS -> IOR simplification | |
4209 | pass VOIDmode as op0_mode to recursive call, and return temp even | |
4210 | when different from tor, just if it is not IOR of the original | |
4211 | PLUS arguments. | |
4212 | ||
707f9919 JJ |
4213 | PR rtl-optimization/49472 |
4214 | * simplify-rtx.c (simplify_unary_operation_1) <case NEG>: When | |
4215 | negating MULT, negate the second operand instead of first. | |
4216 | (simplify_binary_operation_1) <case MULT>: If one operand is | |
f9610d20 UB |
4217 | a NEG and the other is MULT, don't attempt to optimize by negation |
4218 | of the MULT operand if it only moves the NEG operation around. | |
707f9919 | 4219 | |
15923c25 JJ |
4220 | PR debug/49602 |
4221 | * tree-into-ssa.c (rewrite_debug_stmt_uses): Disregard | |
4222 | get_current_def return value if it can't be trusted to be | |
4223 | the current value of the variable in the current bb. | |
4224 | ||
0d5e0c1b UB |
4225 | 2011-07-04 Uros Bizjak <ubizjak@gmail.com> |
4226 | ||
4227 | PR target/49600 | |
4228 | * config/i386/i386.md (SSE2 int->float split): Push operand 1 in | |
4229 | general register to memory for !TARGET_INTER_UNIT_MOVES. | |
4230 | ||
db297e20 GJL |
4231 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
4232 | ||
4233 | PR target/44643 | |
4234 | * config/avr/avr.c (avr_insert_attributes): Use TYPE_READONLY | |
4235 | instead of TREE_READONLY. | |
4236 | ||
f451d14d GJL |
4237 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
4238 | ||
4239 | * doc/extend.texi (AVR Built-in Functions): Update documentation | |
4240 | of __builtin_avr_fmul*. | |
0d5e0c1b | 4241 | * config/avr/avr.c (avr_init_builtins): Don't depend on AVR_HAVE_MUL. |
f451d14d GJL |
4242 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Ditto. |
4243 | * config/avr/avr.md (fmul): Rename to fmul_insn. | |
4244 | (fmuls): Rename to fmuls_insn. | |
4245 | (fmulsu): Rename to fmulsu_insn. | |
4246 | (fmul,fmuls,fmulsu): New expander. | |
4247 | (*fmul.call,*fmuls.call,*fmulsu.call): New Insn. | |
4248 | * config/avr/t-avr (LIB1ASMFUNCS): Add _fmul, _fmuls, _fmulsu. | |
4249 | * config/avr/libgcc.S (__fmul): New function. | |
4250 | (__fmuls): New function. | |
4251 | (__fmulsu,__fmulsu_exit): New function. | |
4252 | ||
30f1e6de RG |
4253 | 2011-07-04 Richard Guenther <rguenther@suse.de> |
4254 | ||
4255 | PR tree-optimization/49615 | |
4256 | * tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Fix | |
4257 | basic-block index check. | |
4258 | ||
6dab9931 GJL |
4259 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
4260 | ||
4261 | * longlong.h (count_leading_zeros, count_trailing_zeros, | |
4262 | COUNT_LEADING_ZEROS_0): Define for target avr if W_TYPE_SIZE is 16 | |
4263 | resp. 64. | |
4264 | ||
b5066d8b IR |
4265 | 2011-07-03 Ira Rosen <ira.rosen@linaro.org> |
4266 | ||
4267 | PR tree-optimization/49610 | |
4268 | * tree-vect-loop.c (vect_is_slp_reduction): Check that DEF_STMT has | |
4269 | a basic block. | |
4270 | ||
bc712852 EB |
4271 | 2011-07-02 Eric Botcazou <ebotcazou@adacore.com> |
4272 | Olivier Hainque <hainque@adacore.com> | |
4273 | Nicolas Setton <setton@adacore.com> | |
4274 | ||
4275 | * tree.h (TYPE_ARTIFICIAL): New flag. | |
4276 | * dwarf2out.c (modified_type_die): Add a DW_AT_artificial attribute to | |
4277 | the DIE of the type if it is artificial. | |
4278 | (gen_array_type_die): Likewise. | |
4279 | (gen_enumeration_type_die): Likewise. | |
4280 | (gen_struct_or_union_type_die): Likewise. | |
4281 | * lto-streamer-in.c (unpack_ts_base_value_fields): Use TYPE_ARTIFICIAL. | |
4282 | * lto-streamer-out.c (pack_ts_base_value_fields): Likewise. | |
4283 | ||
8b1bdcc5 JJ |
4284 | 2011-07-01 Jakub Jelinek <jakub@redhat.com> |
4285 | ||
4286 | * tree-object-size.c (pass_through_call): Handle | |
4287 | BUILT_IN_ASSUME_ALIGNED. | |
4288 | ||
06e88d73 MJ |
4289 | 2011-07-01 Martin Jambor <mjambor@suse.cz> |
4290 | ||
4291 | * tree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs. | |
4292 | ||
6bbec3e1 L |
4293 | 2011-07-01 H.J. Lu <hongjiu.lu@intel.com> |
4294 | ||
4295 | PR middle-end/48016 | |
4296 | * explow.c (update_nonlocal_goto_save_area): Use proper mode | |
4297 | for stack save area. | |
4298 | * function.c (expand_function_start): Likewise. | |
4299 | ||
e8fdf1cd RG |
4300 | 2011-07-01 Richard Guenther <rguenther@suse.de> |
4301 | ||
4302 | PR middle-end/49596 | |
4303 | * cgraph.h (varpool_all_refs_explicit_p): Not analyzed nodes | |
4304 | may have unknown refs. | |
4305 | ||
80d3dd38 KT |
4306 | 2011-07-01 Kai Tietz <ktietz@redhat.com> |
4307 | ||
4308 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Fix typo. | |
4309 | ||
179fc656 RO |
4310 | 2011-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4311 | ||
4312 | * config.gcc: Obsolete alpha*-dec-osf5.1, mips-sgi-irix6.5. | |
4313 | * doc/install.texi (Specific, alpha*-dec-osf5.1): Document it. | |
4314 | (Specific, mips-sgi-irix6): Likewise. | |
4315 | ||
14a393a3 RO |
4316 | 2011-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4317 | ||
4318 | PR libmudflap/49549 | |
4319 | * doc/sourcebuild.texi (Effective-Target Keywords): Document gld. | |
4320 | ||
3aecd443 JJ |
4321 | 2011-07-01 Jakub Jelinek <jakub@redhat.com> |
4322 | ||
4323 | * tree-pretty-print.c (dump_generic_code) <case CONSTRUCTOR>: Print | |
4324 | [idx]= and [idx1 ... idx2]= before initializers if needed for | |
4325 | array initializers. | |
4326 | ||
7474f719 CL |
4327 | 2011-07-01 Chen Liqin <liqin.gcc@gmail.com> |
4328 | ||
4329 | * config.gcc (score-*-elf): Remove score7.o. | |
4330 | * config/score/t-score-elf: Likewise. | |
4331 | * config/score/score.c: Merge score7 to score.c and | |
4332 | remove forwarding functions. | |
4333 | * config/score/score7.c: Deleted. | |
4334 | * config/score/score7.h: Deleted. | |
4335 | ||
ab70d825 RG |
4336 | 2011-07-01 Richard Guenther <rguenther@suse.de> |
4337 | ||
4338 | PR tree-optimization/49603 | |
0d5e0c1b | 4339 | * tree-vect-stmts.c (vectorizable_load): Remove unnecessary assert. |
ab70d825 | 4340 | |
1ac93f10 MJ |
4341 | 2011-06-30 Martin Jambor <mjambor@suse.cz> |
4342 | ||
4343 | * tree-sra.c (struct access): Rename total_scalarization to | |
4344 | grp_total_scalarization | |
4345 | (completely_scalarize_var): New function. | |
4346 | (sort_and_splice_var_accesses): Set total_scalarization in the | |
4347 | representative access. | |
4348 | (analyze_access_subtree): Propagate total scalarization accross the | |
4349 | tree, no holes in totally scalarized trees, simplify coverage | |
4350 | computation. | |
4351 | (analyze_all_variable_accesses): Call completely_scalarize_var instead | |
4352 | of completely_scalarize_record. | |
4353 | ||
97f309c3 RH |
4354 | 2011-06-30 Richard Henderson <rth@redhat.com> |
4355 | ||
4356 | * config/i386/i386.h (X86_TUNE_DEEP_BRANCH_PREDICTION): Remove. | |
4357 | (TARGET_DEEP_BRANCH_PREDICTION): Remove. | |
4358 | * config/i386/i386.c: Don't include dwarf2out.h. | |
4359 | (initial_ix86_tune_features): Remove X86_TUNE_DEEP_BRANCH_PREDICTION. | |
4360 | (output_set_got): Don't test TARGET_DEEP_BRANCH_PREDICTION, delete | |
4361 | all code dead thereafter. Don't do dwarf2out_flush_queued_reg_saves. | |
4362 | (ix86_expand_prologue): Set REG_CFA_FLUSH_QUEUE on set_got insn. | |
4363 | (machopic_output_stub): Don't test TARGET_DEEP_BRANCH_PREDICTION. | |
4364 | ||
ef284364 RH |
4365 | 2011-06-30 Richard Henderson <rth@redhat.com> |
4366 | ||
4367 | * reg-notes.def (REG_CFA_FLUSH_QUEUE): New. | |
4368 | * dwarf2out.c (dwarf2out_frame_debug): Handle it. | |
4369 | * final.c (final_scan_insn): Look for it, and invoke | |
4370 | dwarf2out_frame_debug before the insn if found. | |
4371 | ||
c8412f97 RH |
4372 | 2011-06-30 Richard Henderson <rth@redhat.com> |
4373 | ||
4374 | * dwarf2out.c (dwarf2out_frame_debug_cfa_offset): Allow PC_RTX | |
4375 | as a source, and interpret that as DWARF_FRAME_RETURN_COLUMN. | |
4376 | ||
e3f903d8 RH |
4377 | 2011-06-30 Richard Henderson <rth@redhat.com> |
4378 | ||
4379 | * dwarf2out.c (struct reg_saved_in_data): Provide a typedef. | |
4380 | Define a vector of this type. | |
4381 | (regs_saved_in_regs): Use a VEC. | |
4382 | (num_regs_saved_in_regs): Remove. | |
4383 | (compare_reg_or_pc): New. | |
4384 | (record_reg_saved_in_reg): Split out from... | |
4385 | (dwarf2out_flush_queued_reg_saves): ... here. | |
4386 | (clobbers_queued_reg_save): Update for VEC. | |
4387 | (reg_saved_in): Likewise. | |
4388 | (dwarf2out_frame_debug_init): Likewise. | |
4389 | (dwarf2out_reg_save_reg): Use record_reg_saved_in_reg. | |
4390 | (dwarf2out_frame_debug_cfa_register): Likewise. | |
4391 | ||
e2c9010a EB |
4392 | 2011-06-30 Eric Botcazou <ebotcazou@adacore.com> |
4393 | ||
4394 | PR tree-optimization/49572 | |
4395 | * tree-ssa-dom.c (initialize_hash_element) <GIMPLE_SINGLE_RHS>: Use the | |
4396 | type of the RHS instead of that of the LHS for the expression type. | |
4397 | ||
dbb07bbc EB |
4398 | 2011-06-30 Eric Botcazou <ebotcazou@adacore.com> |
4399 | ||
4400 | * df-scan.c (df_get_entry_block_def_set): Use INCOMING_REGNO macro | |
4401 | unconditionally. | |
4402 | ||
1565af08 RG |
4403 | 2011-06-30 Richard Guenther <rguenther@suse.de> |
4404 | ||
4405 | * opts.c (finish_options): Do not disable IPA-PTA during ltrans. | |
4406 | * tree-ssa-structalias.c (create_variable_info_for): Do not | |
4407 | add initial constraints for non-var-decls. Properly handle | |
4408 | globals in other ltrans partitions. | |
4409 | (intra_create_variable_infos): Manually create constraints for | |
4410 | the fake no-alias parameter. | |
4411 | (ipa_pta_execute): Dump the cgraph, handle ltrans partitions properly | |
4412 | and assert there are no clones. | |
4413 | ||
42373e0b RG |
4414 | 2011-06-30 Richard Guenther <rguenther@suse.de> |
4415 | ||
4416 | PR tree-optimization/46787 | |
4417 | * tree-data-ref.c (dr_address_invariant_p): Remove. | |
4418 | (find_data_references_in_stmt): Invariant accesses are ok now. | |
0d5e0c1b | 4419 | * tree-vect-stmts.c (vectorizable_load): Handle invariant loads. |
42373e0b RG |
4420 | * tree-vect-data-refs.c (vect_analyze_data_ref_access): Allow |
4421 | invariant loads. | |
4422 | ||
7aa62ea1 MJ |
4423 | 2011-06-30 Martin Jambor <mjambor@suse.cz> |
4424 | ||
4425 | PR tree-optimization/49094 | |
4426 | * tree-sra.c (tree_non_mode_aligned_mem_p): New function. | |
4427 | (build_accesses_from_assign): Use it. | |
4428 | ||
f60f32b3 JJ |
4429 | 2011-06-30 Jakub Jelinek <jakub@redhat.com> |
4430 | ||
d9048d16 JJ |
4431 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Fix |
4432 | handling of BUILT_IN_ASSUME_ALIGNED. | |
4433 | ||
f60f32b3 JJ |
4434 | PR debug/49364 |
4435 | * dwarf2out.c (output_abbrev_section): Don't return early | |
4436 | if abbrev_die_table_in_use is 1. | |
4437 | (dwarf2out_finish): Instead don't call output_abbrev_section | |
4438 | nor emit abbrev_section_label in that case. | |
4439 | ||
7cce15d4 NC |
4440 | 2011-06-30 Nick Clifton <nickc@redhat.com> |
4441 | ||
4442 | * config/v850/v850.h (CPP_SPEC): Define __v850e__ when compiling | |
4443 | for the V850E. | |
4444 | ||
ce7e54ff JJ |
4445 | 2011-06-30 Jakub Jelinek <jakub@redhat.com> |
4446 | ||
4447 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Fix | |
4448 | handling of BUILT_IN_MEMPCPY_CHK and BUILT_IN_STPCPY_CHK. | |
4449 | ||
83197f37 IR |
4450 | 2011-06-30 Ira Rosen <ira.rosen@linaro.org> |
4451 | ||
4452 | * tree-vect-loop.c (vect_determine_vectorization_factor): Handle | |
4453 | both pattern and original statements if necessary. | |
4454 | (vect_transform_loop): Likewise. | |
4455 | * tree-vect-patterns.c (vect_pattern_recog): Update documentation. | |
4456 | * tree-vect-stmts.c (vect_mark_relevant): Add new argument. | |
4457 | Mark the pattern statement only if the original statement doesn't | |
4458 | have its own uses. | |
4459 | (process_use): Call vect_mark_relevant with additional parameter. | |
4460 | (vect_mark_stmts_to_be_vectorized): Likewise. | |
4461 | (vect_get_vec_def_for_operand): Use vectorized pattern statement. | |
4462 | (vect_analyze_stmt): Handle both pattern and original statements | |
4463 | if necessary. | |
4464 | (vect_transform_stmt): Don't store vectorized pattern statement | |
4465 | in the original statement. | |
4466 | (vect_is_simple_use_1): Use related pattern statement only if the | |
4467 | original statement is irrelevant. | |
4468 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Likewise. | |
4469 | ||
dbb07bbc | 4470 | 2011-06-29 Changpeng Fang <changpeng.fang@amd.com> |
5c0d88e6 | 4471 | |
dbb07bbc EB |
4472 | * config/i386/i386.opt (mprefer-avx128): Redefine the flag as a Mask |
4473 | option. | |
4474 | * config/i386/i386.h (ix86_tune_indices): Add X86_TUNE_AVX128_OPTIMAL | |
4475 | entry. | |
5c0d88e6 CF |
4476 | (TARGET_AVX128_OPTIMAL): New definition. |
4477 | * config/i386/i386.c (initial_ix86_tune_features): Initialize | |
4478 | X86_TUNE_AVX128_OPTIMAL entry. | |
4479 | (ix86_option_override_internal): Enable the generation | |
4480 | of the 128-bit instructions when TARGET_AVX128_OPTIMAL is set. | |
4481 | (ix86_preferred_simd_mode): Use TARGET_PREFER_AVX128. | |
4482 | (ix86_autovectorize_vector_sizes): Use TARGET_PREFER_AVX128. | |
4483 | ||
931050d0 EB |
4484 | 2011-06-29 Eric Botcazou <ebotcazou@adacore.com> |
4485 | ||
4486 | PR tree-optimization/49539 | |
4487 | * tree-ssa-forwprop.c (can_propagate_from): Check for abnormal SSA | |
4488 | names by means of stmt_references_abnormal_ssa_name. | |
4489 | (associate_plusminus): Call can_propagate_from before propagating | |
4490 | from definition statements. | |
4491 | (ssa_forward_propagate_and_combine): Remove superfluous newline. | |
4492 | ||
dfedbe40 RG |
4493 | 2011-06-29 Richard Guenther <rguenther@suse.de> |
4494 | ||
4495 | * doc/invoke.texi: Document -scev dump modifier. | |
4496 | * tree-pass.h (TDF_SCEV): New dump flag. | |
4497 | * tree-dump.c (dump_option_value_in): Add scev. | |
4498 | * tree-chrec.c: Replace all TDF_DETAILS checks with TDF_SCEV. | |
4499 | * tree-scalar-evolution.c: Likewise. | |
4500 | ||
3a86cfeb NS |
4501 | 2011-06-29 Nathan Sidwell <nathan@codesourcery.com> |
4502 | ||
4503 | * config/arm/unwind-arm.c (enum __cxa_type_match_result): New. | |
4504 | (cxa_type_match): Correct declaration. | |
0d5e0c1b UB |
4505 | (__gnu_unwind_pr_common): Reconstruct additional indirection |
4506 | when __cxa_type_match returns succeeded_with_ptr_to_base. | |
3a86cfeb | 4507 | |
f3678bfb UW |
4508 | 2011-06-29 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
4509 | ||
4510 | PR rtl-optimization/49114 | |
4511 | * reload.c (struct replacement): Remove SUBREG_LOC member. | |
4512 | (push_reload): Do not set it. | |
4513 | (push_replacement): Likewise. | |
4514 | (subst_reload): Remove dead code. | |
4515 | (copy_replacements): Remove assertion. | |
4516 | (copy_replacements_1): Do not handle SUBREG_LOC. | |
4517 | (move_replacements): Likewise. | |
4518 | (find_replacement): Remove dead code. Use reload_adjust_reg_for_mode. | |
4519 | Detect subregs via recursive descent instead of via SUBREG_LOC. | |
4520 | ||
433ba0a5 | 4521 | 2011-06-29 Georg-Johann Lay <avr@gjlay.de> |
0d5e0c1b | 4522 | |
433ba0a5 GJL |
4523 | * config/avr/avr.c (avr_encode_section_info): Dispatch to |
4524 | default_encode_section_info. | |
4525 | ||
73f6eabc RS |
4526 | 2011-06-29 Richard Sandiford <richard.sandiford@linaro.org> |
4527 | ||
4528 | PR tree-optimization/49545 | |
4529 | * builtins.c (get_object_alignment_1): Update function comment. | |
4530 | Do not use DECL_ALIGN for functions, but test | |
4531 | TARGET_PTRMEMFUNC_VBIT_LOCATION instead. | |
4532 | * fold-const.c (get_pointer_modulus_and_residue): Don't check | |
4533 | for functions here. | |
4534 | * tree-ssa-ccp.c (get_value_from_alignment): Likewise. | |
4535 | ||
a0f33d3a JJ |
4536 | 2011-06-29 Jakub Jelinek <jakub@redhat.com> |
4537 | ||
4538 | PR debug/49567 | |
0d5e0c1b UB |
4539 | * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTEND>: Give up for |
4540 | non-MODE_INT modes instead of asserting the mode has MODE_INT class. | |
a0f33d3a | 4541 | |
946c8b23 | 4542 | 2011-06-29 Georg-Johann Lay <avr@gjlay.de> |
0d5e0c1b | 4543 | |
946c8b23 | 4544 | PR target/34734 |
0d5e0c1b | 4545 | * config/avr/avr.c (avr_handle_progmem_attribute): Move warning |
946c8b23 GJL |
4546 | about uninitialized data attributed 'progmem' from here... |
4547 | (avr_encode_section_info): ...to this new function. | |
4548 | (TARGET_ENCODE_SECTION_INFO): New define. | |
4549 | (avr_section_type_flags): For data in ".progmem.data", remove | |
4550 | section flag SECTION_WRITE. | |
4551 | ||
9a63dee4 | 4552 | 2011-06-29 Georg-Johann Lay <avr@gjlay.de> |
0d5e0c1b | 4553 | |
9a63dee4 GJL |
4554 | * config/avr/t-avr (LIB1ASMFUNCS): Add _mulhisi3, _umulhisi3, |
4555 | _xmulhisi3_exit. | |
4556 | * config/avr/libgcc.S (_xmulhisi3_exit): New Function. | |
4557 | (__mulhisi3): Optimize if have MUL*. Use XJMP instead of rjmp. | |
4558 | (__umulhisi3): Ditto. | |
4559 | * config/avr/avr.md (mulhisi3): New insn expender. | |
4560 | (umulhisi3): New insn expender. | |
4561 | (*mulhisi3_call): New insn. | |
4562 | (*umulhisi3_call): New insn. | |
4563 | ||
4374ce45 JM |
4564 | 2011-06-28 Joseph Myers <joseph@codesourcery.com> |
4565 | ||
4566 | * Makefile.in (LIBGCC2_CFLAGS): Remove -D__GCC_FLOAT_NOT_NEEDED. | |
4567 | ||
94759030 RH |
4568 | 2011-06-28 Richard Henderson <rth@redhat.com> |
4569 | ||
4570 | * config/arm/arm.c (thumb_pop): Rename from thumb_pushpop. Delete | |
4571 | all code and arguments that handled pushes. Update all callers. | |
4572 | ||
d018b46e RH |
4573 | 2011-06-28 Richard Henderson <rth@redhat.com> |
4574 | ||
4575 | * config/arm/arm.c (arm_output_function_prologue): Don't call | |
4576 | thumb1_output_function_prologue. | |
4577 | (arm_expand_prologue): Avoid dead store. | |
4578 | (number_of_first_bit_set): Use ctz_hwi. | |
4579 | (thumb1_emit_multi_reg_push): New. | |
4580 | (thumb1_expand_prologue): Merge thumb1_output_function_prologue | |
4581 | to emit the entire prologue as rtl. | |
4582 | (thumb1_output_interwork): Split out from | |
4583 | thumb1_output_function_prologue. | |
4584 | (thumb1_output_function_prologue): Remove. | |
4585 | (arm_attr_length_push_multi): Handle thumb1. | |
4586 | * config/arm/arm.md (VUNSPEC_THUMB1_INTERWORK): New. | |
4587 | (prologue_thumb1_interwork): New. | |
4588 | (*push_multi): Allow thumb1; use push_mult_memory_operand. | |
4589 | * config/arm/predicates.md (push_mult_memory_operand): New. | |
4590 | ||
97269a23 EB |
4591 | 2011-06-28 Eric Botcazou <ebotcazou@adacore.com> |
4592 | ||
4593 | * config/sparc/sync.md (*stbar): Delete. | |
4594 | (*membar_v8): New insn to implement UNSPEC_MEMBAR in SPARC-V8. | |
4595 | ||
4a9206ce EB |
4596 | 2011-06-28 Eric Botcazou <ebotcazou@adacore.com> |
4597 | ||
4598 | * tree-ssa-dom.c (initialize_hash_element): Fix oversight. | |
4599 | ||
6138f9bd RO |
4600 | 2011-06-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4601 | ||
4602 | * config/sparc/sol2-64.h (TARGET_DEFAULT): Remove. | |
4603 | (TARGET_64BIT_DEFAULT): Define. | |
4604 | * config.gcc (sparc*-*-solaris2*): Move sparc/sol2-64.h to front | |
4605 | of tm_file. | |
4606 | * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Define. | |
4607 | ||
a7d0d30f JM |
4608 | 2011-06-28 Joseph Myers <joseph@codesourcery.com> |
4609 | ||
4610 | * common.opt (in_lto_p): New Variable entry. | |
4611 | * flags.h (in_lto_p): Move to common.opt. | |
4612 | * gcc.c: Include params.h. | |
4613 | (set_option_handlers): Also use common_handle_option and | |
4614 | target_handle_option. | |
0d5e0c1b | 4615 | (main): Call global_init_params, finish_params and init_options_struct. |
a7d0d30f JM |
4616 | * opts.c (debug_type_names): Move from toplev.c. |
4617 | (print_filtered_help): Access quiet_flag through opts pointer. | |
0d5e0c1b UB |
4618 | (common_handle_option): Return early in the driver for some options. |
4619 | Access in_lto_p, dwarf_version and warn_maybe_uninitialized through | |
4620 | opts pointer. | |
a7d0d30f JM |
4621 | * toplev.c (in_lto_p): Move to common.opt. |
4622 | (debug_type_names): Move to opts.c. | |
4623 | * Makefile.in (OBJS): Remove opts.o. | |
4624 | (OBJS-libcommon-target): Add opts.o. | |
4625 | (gcc.o): Update dependencies. | |
4626 | ||
420863a9 KT |
4627 | 2011-06-28 Kai Tietz <ktietz@redhat.com> |
4628 | ||
0d5e0c1b | 4629 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Improve type sinking. |
420863a9 | 4630 | |
0498a2be RR |
4631 | 2011-06-28 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
4632 | ||
4633 | * config/arm/vfp.md ("*divsf3_vfp"): Replace '+' constraint modifier | |
4634 | with '=' constraint modifier. | |
4635 | (*divdf3_vfp): Likewise. | |
4636 | ("*mulsf3_vfp"): Likewise. | |
4637 | ("*muldf3_vfp"): Likewise. | |
4638 | ("*mulsf3negsf_vfp"): Likewise. | |
4639 | ("*muldf3negdf_vfp"): Likewise. | |
4640 | ||
4a68b724 NC |
4641 | 2011-06-28 Nick Clifton <nickc@redhat.com> |
4642 | ||
4643 | * config/mn10300/mn10300.h (LINK_SPEC): Do not use linker | |
4644 | relaxation when performing an incremental link. | |
4645 | ||
72a32729 KT |
4646 | 2011-06-28 Kai Tietz <ktietz@redhat.com> |
4647 | ||
4648 | * tree-ssa-math-opts.c (execute_optimize_bswap): Search | |
4649 | within BB from last to first. | |
4650 | ||
88a00ef7 JM |
4651 | 2011-06-28 Joseph Myers <joseph@codesourcery.com> |
4652 | ||
4653 | * genattr-common.c: New. Based on genattr.c. | |
4654 | * Makefile.in (INSN_ATTR_H): Include insn-attr-common.h. | |
4655 | (MOSTLYCLEANFILES): Add insn-attr-common.h. | |
4656 | (opts.o): Update dependencies. | |
4657 | (.PRECIOUS): Add insn-attr-common.h. | |
4658 | (simple_rtl_generated_h): Add insn-attr-common.h. | |
4659 | (build/genattr-common.o): New. | |
4660 | (genprogrtl): Add attr-common. | |
4661 | * genattr.c (main): Include insn-attr-common.h. Don't generate | |
4662 | definitions of DELAY_SLOTS or INSN_SCHEDULING. | |
0d5e0c1b | 4663 | * opts.c: Include insn-attr-common.h instead of rtl.h and insn-attr.h. |
88a00ef7 | 4664 | |
880962ac GJL |
4665 | 2011-06-28 Georg-Johann Lay <avr@gjlay.de> |
4666 | ||
4a68b724 | 4667 | * config.gcc (tm_file): Add elfos.h and avr/elf.h for |
880962ac | 4668 | avr-*-* and avr-*-rtems* targets. |
4a68b724 | 4669 | |
880962ac GJL |
4670 | * config/avr/elf.h: New file. |
4671 | (ASM_OUTPUT_BEFORE_CASE_LABEL): Define. | |
4672 | (TARGET_ASM_SELECT_SECTION): Define. | |
4673 | (INIT_SECTION_ASM_OP): Undefine. | |
4674 | (FINI_SECTION_ASM_OP): Undefine. | |
4675 | (READONLY_DATA_SECTION_ASM_OP): Undefine. | |
4676 | (PCC_BITFIELD_TYPE_MATTERS): Undefine. | |
4677 | (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Undefine. | |
4678 | * config/avr/avr.h: | |
4679 | (PREFERRED_DEBUGGING_TYPE): Move to elf.h. | |
4680 | (TARGET_ASM_NAMED_SECTION): Move to elf.h. | |
4681 | (MAX_OFILE_ALIGNMENT): Move to elf.h. | |
4682 | (STRING_LIMIT): Move to elf.h. | |
4683 | (ASM_DECLARE_FUNCTION_NAME): Move to elf.h. | |
4684 | (ASM_DECLARE_OBJECT_NAME): Remove. | |
4685 | (ESCAPES): Remove. | |
4686 | (ASM_OUTPUT_SKIP): Remove. | |
4687 | (DWARF2_DEBUGGING_INFO): Remove. | |
4688 | (OBJECT_FORMAT_ELF): Remove. | |
4689 | (USER_LABEL_PREFIX): Remove. | |
4690 | (ASM_OUTPUT_EXTERNAL): Remove. | |
4691 | (ASM_OUTPUT_ASCII): Remove. | |
4692 | (TYPE_ASM_OP): Remove. | |
4693 | (SIZE_ASM_OP): Remove. | |
4694 | (WEAK_ASM_OP): Remove. | |
4695 | (STRING_ASM_OP): Remove. | |
4696 | (SET_ASM_OP): Remove. | |
4697 | (ASM_WEAKEN_LABEL): Remove. | |
4698 | (TYPE_OPERAND_FMT): Remove. | |
4699 | (ASM_DECLARE_FUNCTION_SIZE): Remove. | |
4700 | (ASM_FINISH_DECLARE_OBJECT): Remove. | |
4701 | (NO_DOLLAR_IN_LABEL): Remove. | |
4702 | (ASM_GENERATE_INTERNAL_LABEL): Remove. | |
4703 | (ASM_OUTPUT_CASE_LABEL): Remove. | |
4704 | * config/avr/avr.c (avr_asm_output_aligned_decl_common): Use | |
4705 | ASM_OUTPUT_ALIGNED_LOCAL, ASM_OUTPUT_ALIGNED_COMMON. | |
4706 | (gas_output_ascii): Remove. | |
4707 | (gas_output_limited_string): Remove. | |
4708 | (TARGET_ASM_FILE_START_FILE_DIRECTIVE): Remove. | |
4709 | * config/avr/avr-protos.h | |
4710 | (gas_output_ascii): Remove prototye. | |
4711 | (gas_output_limited_string): Remove prototype. | |
4712 | ||
a1b5eb93 RE |
4713 | 2011-06-27 Richard Earnshaw <rearnsha@arm.com> |
4714 | ||
4715 | PR target/48637 | |
4716 | * arm.c (arm_print_operand): Allow sym+offset. Don't abort on invalid | |
4717 | asm operands. | |
4718 | ||
310e71a8 JH |
4719 | 2011-06-27 Jan Hubicka <jh@suse.cz> |
4720 | ||
4a9206ce EB |
4721 | * ipa.c (cgraph_address_taken_from_non_vtable_p): Walk references of |
4722 | node instead of references in node. | |
310e71a8 | 4723 | |
171da07a RH |
4724 | 2011-06-27 Richard Henderson <rth@redhat.com> |
4725 | ||
4726 | * config/alpha/alpha.c (vms_patch_builtins): Provide dummy definition. | |
4727 | * config/ia64/ia64.c (ia64_init_builtins): Call vms_patch_builtins | |
4728 | inside ifdef. | |
4729 | ||
dc2a58da JJ |
4730 | 2011-06-27 Jakub Jelinek <jakub@redhat.com> |
4731 | ||
56300785 JJ |
4732 | * c-decl.c (union lang_tree_node): Use it in chain_next expression. |
4733 | ||
45d439ac JJ |
4734 | * builtin-types.def (BT_FN_PTR_CONST_PTR_SIZE_VAR): New. |
4735 | * builtins.def (BUILT_IN_ASSUME_ALIGNED): New builtin. | |
4736 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call, | |
4737 | find_func_clobbers): Handle BUILT_IN_ASSUME_ALIGNED. | |
4738 | * tree-ssa-ccp.c (bit_value_assume_aligned): New function. | |
4739 | (evaluate_stmt, execute_fold_all_builtins): Handle | |
4740 | BUILT_IN_ASSUME_ALIGNED. | |
4741 | * tree-ssa-dce.c (propagate_necessity): Likewise. | |
4742 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1, | |
4743 | call_may_clobber_ref_p_1): Likewise. | |
4744 | * builtins.c (is_simple_builtin, expand_builtin): Likewise. | |
4745 | (expand_builtin_assume_aligned): New function. | |
4746 | * doc/extend.texi (__builtin_assume_aligned): Document. | |
4747 | ||
dc2a58da JJ |
4748 | PR debug/49544 |
4749 | * cselib.c (promote_debug_loc): If cselib_preserve_constants | |
4750 | and l has two DEBUG_INSN owned locs instead of just one, adjust | |
4751 | the second location's setting_insn too. | |
4752 | ||
0d72f628 RO |
4753 | 2011-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4754 | ||
4755 | PR libmudflap/38738 | |
4756 | * config/sol2.h [!USE_GLD] (MFLIB_SPEC): Define. | |
4757 | ||
bebd619e NC |
4758 | 2011-06-27 Nick Clifton <nickc@redhat.com> |
4759 | ||
0d5e0c1b UB |
4760 | * config/mn10300/mn10300.md (clzsi2): Use XOR after BSCH to convert |
4761 | bit position of highest bit set into a count of the high zero bits. | |
bebd619e | 4762 | |
353b39fa EB |
4763 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
4764 | ||
4765 | * dwarf2out.c (TYPE_DECL_IS_STUB): Extend mechanism to all types. | |
4766 | ||
a7af037b EB |
4767 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
4768 | ||
4769 | PR lto/48492 | |
4770 | * dwarf2out.c (dwarf2out_finish): Do not attach a DIE on the limbo list | |
4771 | to a NULL parent. | |
4772 | ||
1c86160a RG |
4773 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
4774 | ||
4775 | PR tree-optimization/49394 | |
4776 | * passes.c (execute_one_pass): Restore current_pass after | |
4777 | applying IPA transforms. | |
4778 | ||
5da49a9d KT |
4779 | 2011-06-27 Kai Tietz <ktietz@redhat.com> |
4780 | ||
4781 | * tree-ssa-math-opts.c (do_shift_rotate): Zero bits | |
4782 | out of type precision after operation. | |
0d5e0c1b UB |
4783 | (find_bswap): Take for limit value the integer auto-promotion |
4784 | into account. | |
5da49a9d | 4785 | |
9242213f EB |
4786 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
4787 | ||
4788 | * reorg.c (fill_simple_delay_slots): Use stop_search_p to stop the | |
4789 | forward scan as well. | |
4790 | ||
db8b22ef TG |
4791 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
4792 | ||
4793 | PR target/44241 | |
4794 | * config/vms/vms-protos.h: New file. | |
4795 | * config/vms/vms-crtlmap.map: New file. | |
4796 | * config/vms/vms.c: New file. | |
4797 | * config/vms/make-crtlmap.awk: New file. | |
4798 | * config/vms/vms-crtl.h: File removed. | |
4799 | * config/vms/vms-crtl-64.h: File removed. | |
4800 | * config/vms/t-vms (vms-crtlmap.h, vms.o): New targets. | |
4801 | * config/alpha/vms64.h: Do not include vms-crtl-64.h | |
4802 | * config/alpha/alpha.c (alpha_init_builtins): Remove code to | |
4803 | clear some builtins on VMS. Calls vms_patch_builtins. | |
4804 | (avms_asm_output_external): Remove. | |
4805 | * config/alpha/vms.h (ASM_OUTPUT_EXTERNAL): Remove. | |
4806 | (struct crtl_name_spec): Remove | |
4807 | (DO_CTRL_NAMES): Remove. | |
4808 | * config/ia64/vms.h (struct crtl_name_spec): Remove | |
4809 | (DO_CTRL_NAMES): Remove. | |
4810 | * config/ia64/ia64.c (alpha_init_builtins): Remove code to | |
4811 | clear some builtins on VMS. Calls vms_patch_builtins. | |
4812 | (ia64_asm_output_external): Remove DO_CRTL_NAME. | |
4813 | * config/ia64/vms64.h: Do not include vms-crtl-64.h | |
0d5e0c1b | 4814 | * config.gcc (*-*-*vms*): Define extra_objs, target_gtfiles, tm_p_file. |
db8b22ef | 4815 | |
b213221d TG |
4816 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
4817 | ||
4818 | * config/alpha/alpha.c (alpha_end_function): Always generate .end | |
4819 | directive on VMS. | |
4820 | ||
157b9300 EB |
4821 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
4822 | ||
4823 | * config/sparc/sparc.c (sparc_frame_pointer_required): Return true if | |
4824 | the function receives nonlocal gotos. | |
4825 | ||
ccbf5bb4 RG |
4826 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
4827 | ||
4828 | PR tree-optimization/49536 | |
4829 | * tree-vect-stmts.c (get_vectype_for_scalar_type_and_size): | |
4830 | For non-scalar inner types use a scalar type according to | |
4831 | the scalar inner mode. | |
4832 | ||
fe4cd14b RG |
4833 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
4834 | ||
4835 | PR tree-optimization/49365 | |
4836 | * params.def (min-insn-to-prefetch-ratio): Reduce from 10 to 9. | |
4837 | ||
afc3f22f RS |
4838 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
4839 | ||
4840 | PR tree-optimization/49169 | |
4841 | * fold-const.c (get_pointer_modulus_and_residue): Don't rely on | |
4842 | the alignment of function decls. | |
4843 | ||
92590751 | 4844 | 2011-06-26 Iain Sandoe <iains@gcc.gnu.org> |
a45a766b IS |
4845 | |
4846 | PR target/47997 | |
4847 | * config/darwin.c (darwin_mergeable_string_section): Place string | |
4848 | constants in '.cstring' rather than '.const' when CF/NSStrings are | |
4849 | active. | |
4850 | ||
605354f3 EB |
4851 | 2011-06-26 Eric Botcazou <ebotcazou@adacore.com> |
4852 | ||
4853 | * config/sparc/sparc.c (save_local_or_in_reg_p): Adjust comment. | |
4854 | (emit_save_register_window): Likewise. | |
4855 | (sparc_expand_prologue): Use SIZE_INT_RTX and SIZE_RTX variables. | |
4856 | (sparc_flat_expand_prologue): Add comment. Always emit blockage. | |
4857 | Swap back %o7/%i7 in register naming. | |
4858 | ||
0e9197f5 IS |
4859 | 2011-06-25 Iain Sandoe <iains@gcc.gnu.org> |
4860 | ||
4861 | PR driver/49371 | |
4862 | * config/darwin.c (darwin_override_options): Improve warning when | |
4863 | mdynamic-no-pic is given together with fPIC/fpic, also warn when it | |
4864 | is given with fpie/fPIE. | |
4865 | * config/darwin.h (PIE_SPEC): New, (LINK_SPEC): Use PIE_SPEC. | |
4866 | * config/darwin9.h (PIE_SPEC): New. | |
53461199 | 4867 | |
605354f3 | 4868 | 2011-06-25 Basile Starynkevitch <basile@starynkevitch.net> |
53461199 BS |
4869 | |
4870 | * timevar.c (timevar_print): Increase width for display of timevar | |
4871 | name. | |
4872 | ||
f796c438 JJ |
4873 | 2011-06-24 Jakub Jelinek <jakub@redhat.com> |
4874 | ||
4875 | PR c++/46400 | |
4876 | * c-decl.c (union lang_tree_node): Use TYPE_NEXT_VARIANT | |
4877 | instead of TYPE_CHAIN for chain_next for types. | |
4878 | ||
a7289eaf RH |
4879 | 2011-06-24 Richard Henderson <rth@redhat.com> |
4880 | ||
4881 | * config/sparc/sparc.md (create_flat_frame_1<P:mode>): Remove. | |
4882 | (create_flat_frame_2<P:mode>, create_flat_frame_3<P:mode>): Remove. | |
4883 | * config/sparc/sparc.c (gen_create_flat_frame_1): Remove. | |
4884 | (gen_create_flat_frame_2, gen_create_flat_frame_3): Remove. | |
4885 | (sparc_flat_expand_prologue): Emit individual instructions | |
4886 | instead of one of the above. | |
4887 | ||
c4b9a87e ER |
4888 | 2011-06-24 Easwaran Raman <eraman@google.com> |
4889 | ||
4890 | PR rtl-optimization/49429 | |
4891 | PR target/49454 | |
4892 | * expr.c (emit_block_move_hints): Mark MEM_EXPR(x) and | |
4893 | MEM_EXPR(y) addressable if emit_block_move_via_libcall is | |
4894 | used to copy y into x. | |
4895 | * calls.c (initialize_argument_information): Mark | |
4896 | an argument addressable if it is passed by invisible reference. | |
4897 | (emit_library_call_value_1): Mark MEM_EXPR (val) addressable | |
4898 | if it is passed by reference. | |
4899 | ||
5ac6c59e L |
4900 | 2011-06-24 H.J. Lu <hongjiu.lu@intel.com> |
4901 | ||
4902 | PR rtl-optimization/49504 | |
4903 | * rtlanal.c (nonzero_bits1): Properly handle addition or | |
1f134bd6 L |
4904 | subtraction of a pointer in Pmode if pointers extend unsigned. |
4905 | (num_sign_bit_copies1): Likewise. | |
5ac6c59e | 4906 | |
b807e627 MJ |
4907 | 2011-06-24 Martin Jambor <mjambor@suse.cz> |
4908 | ||
4909 | PR tree-optimizations/49516 | |
4910 | * tree-sra.c (sra_modify_assign): Choose the safe path for | |
4911 | aggregate copies if we also did scalar replacements. | |
4912 | ||
9a1ea4b9 RR |
4913 | 2011-06-24 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
4914 | ||
4915 | PR target/49335 | |
4916 | * config/arm/predicates.md (add_operator): New. | |
0d5e0c1b | 4917 | * config/arm/arm.md ("*arith_shiftsi"): Fix for SP reg usage in Thumb2. |
9a1ea4b9 | 4918 | |
949cfd0a AK |
4919 | 2011-06-24 Andi Kleen <ak@linux.intel.com> |
4920 | ||
4921 | * tree-sra.c (type_internals_preclude_sra_p): Add msg | |
4922 | parameter. Split up ifs and report reason in *msg. | |
4923 | (reject): Add. | |
4924 | (find_var_candiate): Add msg variable. | |
4925 | Split up ifs and report reason to reject. | |
4926 | (find_param_candidates): Add msg variable. | |
4927 | Pass msg to type_internals_preclude_sra_p. | |
4928 | ||
49e9c661 | 4929 | 2011-06-23 Jeff Law <law@redhat.com> |
ad3577df | 4930 | |
b0c11403 JL |
4931 | PR middle-end/48770 |
4932 | * reload.h (reload): Change to return a bool. | |
4933 | * ira.c (ira): If requested by reload, run a fast DCE pass after | |
4934 | reload has completed. Fix comment typo. | |
4935 | * reload1.c (need_dce): New file scoped static. | |
4936 | (reload): Set reload_completed here. Return whether or not a DCE | |
4937 | pass after reload is needed. | |
4938 | (delete_dead_insn): Set need_dce as needed. | |
4939 | ||
ad3577df JL |
4940 | PR middle-end/49465 |
4941 | * tree-ssa-threadupate.c (fix_duplicate_block_edges): Fix condition | |
4942 | to detect threading through joiner block. If there was already | |
4943 | an edge to the new target, then do not change the PHI nodes. | |
4944 | ||
7cf64710 JJ |
4945 | 2011-06-23 Jakub Jelinek <jakub@redhat.com> |
4946 | ||
4947 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): Use | |
4948 | get_pointer_alignment to see if base isn't sufficiently aligned. | |
4949 | ||
febb1302 JH |
4950 | 2011-06-23 Jan Hubicka <jh@suse.cz> |
4951 | ||
4952 | PR tree-optimize/49373 | |
4953 | * tree-pass.h (all_late_ipa_passes): Declare. | |
4954 | * cgraphunit.c (init_lowered_empty_function): Fix properties. | |
4a9206ce EB |
4955 | (cgraph_optimize): Execute late passes; remove unreachable funcions |
4956 | after materialization. | |
4957 | * ipa-inline.c (gate_ipa_inline): Enable only when optimizing or | |
4958 | LTOing. | |
febb1302 JH |
4959 | * passes.c (all_late_ipa_passes): Declare. |
4960 | (dump_passes, register_pass): Handle late ipa passes. | |
4a9206ce EB |
4961 | (init_optimization_passes): Move ipa_pta to late passes; schedule |
4962 | fixup_cfg at beggining of all_passes. | |
febb1302 JH |
4963 | (apply_ipa_transforms): New function. |
4964 | (execute_one_pass): When doing simple ipa pass, apply all transforms. | |
4965 | ||
4c77620d JM |
4966 | 2011-06-23 Joseph Myers <joseph@codesourcery.com> |
4967 | ||
4968 | * params.c: Include common/common-target.h. Don't include tm.h. | |
4969 | (lang_independent_params): Move from toplev.c. | |
4970 | (global_init_params): New. | |
4971 | * params.h (global_init_params): Declare. | |
4972 | * target.def (default_params): Move to common-target.def. | |
4973 | * toplev.c (lang_independent_options): Remove. | |
4974 | (lang_independent_params): Move to params.c. | |
4975 | (general_init): Use global_init_params. | |
4976 | * common/common-target.def (option_default_params): Move from | |
4977 | target.def. | |
4978 | * common/config/ia64/ia64-common.c: Include params.h. | |
4979 | (ia64_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
4980 | from ia64.c. | |
4981 | * common/config/rs6000/rs6000-common.c: Include params.h. | |
4982 | (rs6000_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
4983 | from rs6000.c. | |
4984 | * common/config/sh/sh-common.c: Include params.h. | |
4985 | (sh_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
4986 | from sh.c. | |
4987 | * common/config/spu/spu-common.c: Include params.h. | |
4988 | (spu_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
4989 | from spu.c. | |
4990 | * config/ia64/ia64.c (ia64_option_default_params, | |
4991 | TARGET_OPTION_DEFAULT_PARAMS): Move to ia64-common.c. | |
4992 | * config/rs6000/rs6000.c (rs6000_option_default_params, | |
4993 | TARGET_OPTION_DEFAULT_PARAMS): Move to rs6000-common.c. | |
4994 | * config/sh/sh.c (sh_option_default_params, | |
4995 | TARGET_OPTION_DEFAULT_PARAMS): Move to sh-common.c. | |
4996 | * config/spu/spu.c (spu_option_default_params, | |
4997 | TARGET_OPTION_DEFAULT_PARAMS): Move to spu-common.c. | |
4998 | * Makefile.in (OBJS): Remove params.o. | |
4999 | (OBJS-libcommon-target): Add params.o. | |
5000 | (params.o, $(common_out_object_file)): Update dependencies. | |
5001 | * doc/tm.texi: Regenerate. | |
5002 | ||
6aad1e38 AM |
5003 | 2011-06-23 Alan Modra <amodra@gmail.com> |
5004 | ||
5005 | PR bootstrap/49383 | |
5006 | * config/rs6000/rs6000.c (call_ABI_of_interest): Adjust cgraph | |
5007 | invocation for 2011-06-09 changes. | |
5008 | ||
4fb489e7 JJ |
5009 | 2011-06-22 Jakub Jelinek <jakub@redhat.com> |
5010 | ||
fb79f500 JJ |
5011 | PR libgomp/49490 |
5012 | * omp-low.c (expand_omp_for_static_nochunk): Only | |
0d5e0c1b UB |
5013 | use n ceil/ nthreads size for the first n % nthreads threads in the |
5014 | team instead of all threads except for the last few ones which | |
fb79f500 JJ |
5015 | get less work or none at all. |
5016 | ||
4fb489e7 JJ |
5017 | PR debug/49496 |
5018 | * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Ignore debug | |
5019 | uses. | |
5020 | ||
9c7c9f10 RG |
5021 | 2011-06-22 Richard Guenther <rguenther@suse.de> |
5022 | ||
5023 | PR tree-optimization/49493 | |
5024 | * tree-ssa-structalias.c (get_constraint_for_ssa_var): | |
5025 | Refer to the alias target of variables. | |
5026 | (associate_varinfo_to_alias_1): Remove. | |
5027 | (ipa_pta_execute): Do not associate aliases with anything. | |
5028 | * cgraph.h (varpool_alias_aliased_node): Fix cut&paste errors. | |
5029 | (cgraph_function_node): Likewise. | |
5030 | (cgraph_function_or_thunk_node): Likewise. | |
5031 | (varpool_variable_node): Likewise. | |
5032 | ||
7cf13d1f NS |
5033 | 2011-06-22 Nathan Sidwell <nathan@codesourcery.com> |
5034 | ||
0d5e0c1b | 5035 | * config/arm/arm.h (OPTION_DEFAULT_SPECS): Fix -mtls-dialect typo. |
7cf13d1f NS |
5036 | * config.gcc (arm*-*-linux*): Default to gnu tls. |
5037 | (arm*-*-*): Add --with-tls option. | |
5038 | (all_defaults): Add 'tls'. | |
5039 | ||
78a8eb4e RH |
5040 | 2011-06-22 Richard Henderson <rth@redhat.com> |
5041 | ||
5042 | * reg-notes.def (REG_CFA_WINDOW_SAVE): New. | |
5043 | * dwarf2out.c (dwarf2out_frame_debug): Handle it. | |
5044 | (dwarf2out_frame_debug_cfa_window_save): Rename from | |
5045 | dwarf2out_window_save; make static. | |
5046 | * tree.h (dwarf2out_window_save): Don't declare. | |
5047 | ||
5048 | * config/sparc/sparc.c (sparc_dwarf_handle_frame_unspec): Remove. | |
5049 | (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. | |
5050 | (emit_save_register_window): Rename from gen_save_register_window; | |
5051 | emit the insn and add REG_CFA_* notes. | |
5052 | (sparc_expand_prologue): Update to match. | |
5053 | * config/sparc/sparc.md (save_register_window_1): Simplify from | |
5054 | save_register_window<P:mode>. | |
5055 | ||
3b4c46d7 L |
5056 | 2011-06-22 H.J. Lu <hongjiu.lu@intel.com> |
5057 | ||
5058 | PR target/49497 | |
5059 | * config/i386/i386.md (*lea_general_2): Always allow SImode. | |
5060 | (*lea_general_2_zext): Likewise. | |
5061 | (imul to lea peepholes): Use const359_operand and check | |
5062 | TARGET_PARTIAL_REG_STALL. | |
5063 | ||
5064 | * config/i386/predicates.md (const359_operand): New. | |
5065 | ||
4399cf59 MM |
5066 | 2011-06-22 Michael Matz <matz@suse.de> |
5067 | ||
5068 | * cgraphunit.c (assemble_thunk): Use correct return type. | |
5069 | ||
31a0c825 | 5070 | 2011-06-22 Dmitry Plotnikov <dplotnikov@ispras.ru> |
0d5e0c1b | 5071 | Dmitry Melnik <dm@ispras.ru> |
31a0c825 DP |
5072 | |
5073 | * config/arm/arm.c (neon_immediate_valid_for_shift): New function. | |
5074 | (neon_output_shift_immediate): Ditto. | |
5075 | * config/arm/arm-protos.h (neon_immediate_valid_for_shift): New | |
5076 | prototype. | |
5077 | (neon_output_shift_immediate): Ditto. | |
5078 | * config/arm/neon.md (vashl<mode>3): Modified constraint. | |
5079 | (vashr<mode>3_imm): New insn pattern. | |
5080 | (vlshr<mode>3_imm): Ditto. | |
5081 | (vashr<mode>3): Modified constraint. | |
5082 | (vlshr<mode>3): Ditto. | |
5083 | * config/arm/predicates.md (imm_for_neon_lshift_operand): New | |
5084 | predicate. | |
5085 | (imm_for_neon_rshift_operand): Ditto. | |
5086 | (imm_lshift_or_reg_neon): Ditto. | |
5087 | (imm_rshift_or_reg_neon): Ditto. | |
5088 | ||
5089 | * optabs.c (init_optabs): Init optab codes for vashl, vashr, vlshr. | |
5090 | ||
ddb555ed JJ |
5091 | 2011-06-22 Jakub Jelinek <jakub@redhat.com> |
5092 | ||
36dc1a88 JJ |
5093 | * tree-ssa-ccp.c (evaluate_stmt): Try bitwise tracking for |
5094 | builtin calls even if likelyvalue is not CONSTANT. | |
5095 | Handle BUILT_IN_STRDUP and BUILT_IN_STRNDUP like BUILT_IN_MALLOC. | |
5096 | Return get_value_for_expr of first operand | |
5097 | for BUILT_IN_{MEM{CPY,MOVE,SET},STR{,N}CPY}{,_CHK}. | |
5098 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
5099 | BUILT_IN_{MEM{{,P}CPY,MOVE,SET},STR{,N}C{PY,AT},STPCPY}_CHK like | |
5100 | their non-checking counterparts. | |
5101 | (call_may_clobber_ref_p_1): Likewise. | |
5102 | (stmt_kills_ref_p_1): Handle BUILT_IN_MEM{{,P}CPY,MOVE,SET}_CHK | |
5103 | like their non-checking counterparts. | |
5104 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
5105 | Handle BUILT_IN_{MEM{{,P}CPY,MOVE,SET},STR{,N}C{PY,AT},STPCPY}_CHK | |
5106 | like their non-checking counterparts. | |
5107 | (find_func_clobbers): Likewise. | |
5108 | * tree-ssa-dce.c (propagate_necessity): Handle BUILT_IN_MEMSET_CHK | |
5109 | like BUILT_IN_MEMSET and BUILT_IN_CALLOC like BUILT_IN_MALLOC. | |
5110 | ||
41cd4957 JJ |
5111 | * dwarf2out.c (size_of_loc_descr, output_loc_operands, |
5112 | mark_base_types, hash_loc_operands, compare_loc_operands): Allow | |
5113 | DW_OP_GNU_convert and DW_OP_GNU_reinterpret to use constant instead | |
5114 | of base type reference as argument. | |
5115 | (resolve_addr_in_expr): Likewise. Fix keep computation. | |
5116 | (convert_descriptor_to_signed): Renamed to... | |
0d5e0c1b UB |
5117 | (convert_descriptor_to_mode): ... this. For wider types convert to |
5118 | unsigned instead of signed, for <= DWARF2_ADDR_SIZE convert to untyped. | |
41cd4957 JJ |
5119 | (typed_binop): New function. |
5120 | (scompare_loc_descriptor, ucompare_loc_descriptor, | |
5121 | minmax_loc_descriptor, mem_loc_descriptor): For wider integer modes | |
5122 | default to unsigned type instead of signed. | |
5123 | ||
ddb555ed JJ |
5124 | PR debug/47858 |
5125 | * gimple.h (enum gimple_debug_subcode): Add GIMPLE_DEBUG_SOURCE_BIND. | |
5126 | (gimple_build_debug_source_bind_stat): New prototype. | |
5127 | (gimple_build_debug_source_bind): Define. | |
5128 | (gimple_debug_source_bind_p, gimple_debug_source_bind_get_var, | |
5129 | gimple_debug_source_bind_get_value, | |
5130 | gimple_debug_source_bind_get_value_ptr, | |
5131 | gimple_debug_source_bind_set_var, | |
5132 | gimple_debug_source_bind_set_value): New inlines. | |
5133 | * gimple.c (gimple_build_debug_source_bind_stat): New function. | |
5134 | * gimple-pretty-print.c (dump_gimple_debug): Handle | |
5135 | GIMPLE_DEBUG_SOURCE_BIND. | |
5136 | * sese.c (rename_uses): Handle gimple_debug_source_bind_p. | |
5137 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise. | |
5138 | * tree-parloops.c (eliminate_local_variables, | |
5139 | separate_decls_in_region): Likewise. | |
5140 | (separate_decls_in_region_debug): Renamed from | |
5141 | separate_decls_in_region_debug_bind. Handle | |
5142 | gimple_debug_source_bind_p. | |
5143 | * tree.h (decl_debug_args_lookup, decl_debug_args_insert): New | |
5144 | prototypes. | |
5145 | (DECL_HAS_DEBUG_ARGS_P): Define. | |
5146 | (struct tree_function_decl): Add has_debug_args_flag field. | |
5147 | * tree.c (debug_args_for_decl): New variable. | |
5148 | (decl_debug_args_lookup, decl_debug_args_insert): New functions. | |
5149 | * tree-into-ssa.c (mark_def_sites): Handle uses in debug stmts. | |
5150 | (rewrite_debug_stmt_uses): New function. | |
5151 | (rewrite_stmt): Use it to rewrite debug stmt uses. | |
5152 | * rtl.def (DEBUG_PARAMETER_REF): New. | |
5153 | * rtl.h (DEBUG_PARAMETER_REF_DECL): Define. | |
5154 | * cselib.c (rtx_equal_for_cselib_1, cselib_hash_rtx): Handle | |
5155 | DEBUG_PARAMETER_REF. | |
5156 | * rtl.c (rtx_equal_p_cb, rtx_equal_p, iterative_hash_rtx): Likewise. | |
5157 | * print-rtl.c (print_rtx): Likewise. | |
5158 | * tree-sra.c (sra_ipa_reset_debug_stmts): Prefer replacing of | |
5159 | SSA_NAMEs with DEBUG_EXPR_DECLs initialized in source bind | |
5160 | debug stmts in the first bb. | |
5161 | * tree-inline.c (remap_ssa_name): If remapping default def | |
5162 | of a PARM_DECL fails, map to a DEBUG_EXPR_DECL set in | |
5163 | a source bind debug stmt. | |
5164 | (remap_gimple_stmt): Handle gimple_debug_source_bind_p. | |
5165 | (maybe_move_debug_stmts_to_successors): Likewise. | |
5166 | (copy_debug_stmt): Likewise. Avoid shadowing a variable. | |
5167 | (tree_function_versioning): If DECL_HAS_DEBUG_ARGS_P, copy | |
5168 | debug args vector from old_decl to new_decl. | |
5169 | * ipa-prop.c (ipa_modify_call_arguments): For optimized away | |
5170 | or modified parameters, add debug bind stmts before call | |
0d5e0c1b | 5171 | setting DEBUG_EXPR_DECL which is remembered in debug args vector. |
ddb555ed JJ |
5172 | * cfgexpand.c (expand_call_stmt): Call expand_debug_expr |
5173 | on DECL_DEBUG_EXPRs from debug args vector. | |
5174 | (expand_debug_source_expr): New function. | |
5175 | (expand_debug_locations): Use it for source bind insns. | |
5176 | (expand_gimple_basic_block): Handle gimple_debug_source_bind_p. | |
5177 | * var-tracking.c (prepare_call_arguments): Add debug args | |
5178 | to call_arguments if any. | |
5179 | * dwarf2out.c (dwarf_stack_op_name, size_of_loc_descr, | |
0d5e0c1b UB |
5180 | output_loc_operands, output_loc_operands_raw, resolve_addr_in_expr, |
5181 | compare_loc_operands): Handle DW_OP_GNU_parameter_ref. | |
ddb555ed JJ |
5182 | (get_ref_die_offset, parameter_ref_descriptor): New functions. |
5183 | (mem_loc_descriptor): Handle DEBUG_PARAMETER_REF. | |
5184 | (gen_subprogram_die): Handle parameters identified by | |
5185 | DEBUG_PARAMETER_REF. | |
5186 | ||
ccdc2164 NS |
5187 | 2011-06-22 Nathan Sidwell <nathan@codesourcery.com> |
5188 | ||
5189 | * doc/invoke.texi (ARM Options): Document -mtls-dialect option. | |
5190 | * doc/install.texi (Configuration): Document --with-tls. | |
ccdc2164 NS |
5191 | * config/arm/arm.c (enum tls_reloc): Add TLS_DESCSEQ. |
5192 | (arm_call_tls_get_addr): Clean up. Assert not tls descriptor. | |
5193 | (arm_tls_descseq_addr): New. | |
5194 | (legitimize_tls_address): Add tlsdesc support. | |
5195 | (arm_cannot_copy_insn_p): Check for tlscall. | |
5196 | (arm_emit_tls_decoration): Likewise. | |
5197 | * config/arm/arm.h (TARGET_GNU2_TLS): New. | |
5198 | (OPTION_DEFAULT_SPECS): Add with-tls support. | |
5199 | * config/arm/arm.md (R1_REGNUM): Define. | |
5200 | (tlscall): New. | |
5201 | * config/arm/arm.opt (tls_type): New enumeration type and values. | |
5202 | (mtls-dialect): New switch. | |
5203 | * config/arm/arm-opts.h (enum tls_type): New. | |
5204 | ||
70e41a6a NP |
5205 | 2011-06-21 Nicola Pero <nicola.pero@meta-innovation.com> |
5206 | ||
5207 | * attribs.c (register_attribute): Added assert to check that all | |
5208 | attribute specs are registered with a name that is not empty and | |
5209 | does not start with '_'. | |
5210 | (decl_attributes): Avoid the lookup of the "naked" attribute spec | |
5211 | if the function has no attributes. | |
5212 | * tree.c (is_attribute_with_length_p): Removed. | |
5213 | (is_attribute_p): Removed. | |
0d5e0c1b | 5214 | (private_is_attribute_p): New. |
70e41a6a NP |
5215 | (private_lookup_attribute): New. |
5216 | (lookup_attribute): Removed. | |
5217 | (lookup_ident_attribute): New. | |
5218 | (remove_attribute): Require the first argument to be in the form | |
5219 | 'text', not '__text__'. Updated asserts. | |
5220 | (merge_attributes): Use lookup_ident_attributes instead of | |
5221 | lookup_attribute. | |
5222 | (merge_dllimport_decl_attributes): Use remove_attribute. | |
5223 | (attribute_list_contained): Likewise. | |
5224 | (attribute_list_equal): Immediately return 1 if the arguments are | |
5225 | identical pointers. | |
5226 | * tree.h (is_attribute_p): Made inline. Return a 'bool', not an | |
5227 | 'int'. Require the first argument to be in the form 'text', not | |
5228 | '__text__'. Require the second argument to be an identifier. | |
5229 | (lookup_attribute): Made inline. Require the first argument to be | |
5230 | in the form 'text', not '__text__'. | |
5231 | (private_is_attribute_p, private_lookup_attribute): New. | |
5232 | Updated comments. | |
0d5e0c1b | 5233 | |
e0a8ecf2 AM |
5234 | 2011-06-21 Andrew MacLeod <amacleod@redhat.com> |
5235 | ||
5236 | * builtins.c: Add sync_ or SYNC__ to builtin names. | |
5237 | * sync-builtins.def: Add sync_ or SYNC__ to builtin names. | |
5238 | * omp-low.c: Add sync_ or SYNC__ to builtin names. | |
5239 | ||
663827d3 | 5240 | 2011-06-21 Georg-Johann Lay <avr@gjlay.de> |
637c11bd | 5241 | |
663827d3 GJL |
5242 | PR target/33049 |
5243 | * config/avr/avr.md (extzv): New expander. | |
5244 | (*extzv): New insn. | |
5245 | (*extzv.qihi1, *extzv.qihi2): New insn-and-split. | |
5246 | * config/avr/constraints.md (C04): New constraint. | |
5247 | * doc/md.texi (Machine Constraints): Document it. | |
5248 | ||
146aef0b JJ |
5249 | 2011-06-21 Jakub Jelinek <jakub@redhat.com> |
5250 | ||
5251 | PR middle-end/49489 | |
5252 | * builtins.c (expand_builtin_unop): Call expand_unop with 0 as | |
5253 | unsignedp argument instead of 1 for clrsb_optab. | |
5254 | (fold_builtin_bitop): Fix masking for width > HOST_BITS_PER_WIDE_INT | |
5255 | and < 2 * HOST_BITS_PER_WIDE_INT. Optimize BUILT_IN_CLRSB*. | |
5256 | (fold_builtin_1): Call fold_builtin_binop for BUILT_IN_CLRSB*. | |
5257 | * optabs.c (widen_leading): Call widen_operand and expand_unop | |
5258 | with 0 as unsignedp argument instead of 1 for clrsb_optab. | |
637c11bd | 5259 | (expand_unop): Subtract difference of mode sizes also for clrsb_optab. |
146aef0b | 5260 | |
c0503294 GJL |
5261 | 2011-06-21 Georg-Johann Lay <avr@gjlay.de> |
5262 | ||
5263 | * config/avr/avr.md (*jcindirect_jump): Fix build warning. | |
5264 | ||
3801c801 BS |
5265 | 2011-06-21 Bernd Schmidt <bernds@codesourcery.com> |
5266 | ||
0bddee8e BS |
5267 | * gensupport.c (add_define_attr): New static function. |
5268 | (is_predicable): Allow multi-alternative lists for the "predicable" | |
5269 | attribute. | |
5270 | (modify_attr_enabled_ce, alter_attrs_for_insn): New static functions. | |
5271 | (process_one_cond_exec): Call alter_attrs_for_insn. | |
5272 | * doc/md.texi (Defining Attributes): Mention some standard names. | |
5273 | (Conditional Execution): Update documentation for "predicable". | |
5274 | ||
3801c801 BS |
5275 | * doc/extend.texi (__builtin_clrsb, __builtin_clrsbl, |
5276 | __builtin_clrsbll): Document. | |
5277 | * doc/rtl.texi (clrsb): New entry. | |
5278 | * optabs.c (widen_leading): Renamed from widen_clz. New argument | |
5279 | UNOPTAB. All callers changed. Use UNOPTAB instead of clz_optab. | |
5280 | (expand_unop): Handle clrsb_optab. | |
5281 | (init_optabs): Initialize it. | |
5282 | * optabs.h (enum optab_index): New entry OTI_clrsb. | |
5283 | (clrsb_optab): Define. | |
5284 | * genopinit.c (optabs): Add an entry for it. | |
5285 | * builtins.c (expand_builtin): Handle clrsb builtin functions. | |
5286 | * builtins.def (BUILT_IN_CLRSB, BUILT_IN_CLRSBIMAX, BUILT_IN_CLRSBL, | |
5287 | BUILT_IN_CLRSBLL): New. | |
5288 | * rtl.def (CLRSB): New code. | |
5289 | * dwarf2out.c (mem_loc_descriptor): Handle it. | |
5290 | * simplify-rtx.c (simplify_const_unary_operation): Likewise. | |
5291 | Use op_mode rather than mode when optimizing ffs, clz, ctz, parity | |
5292 | and popcount. | |
5293 | * libgcc2.c (__clrsbSI2, __clrsbDI2): New functions. | |
5294 | * libgcc2.h (__clrsbSI2, __clrsbDI2): Define and declare. | |
5295 | (__ctzDI2): Move declaration. | |
5296 | * config/bfin/bfin.md (clrsbsi2): New expander. | |
5297 | (signbitssi2): Use the CLRSB rtx. | |
5298 | (clrsbhi2): Renamed from signbitshi2. Use the CLRSB rtx. | |
5299 | * config/bfin/bfin.c (bdesc_1arg): Changed accordingly. | |
5300 | ||
55f01229 RG |
5301 | 2011-06-21 Richard Guenther <rguenther@suse.de> |
5302 | ||
637c11bd | 5303 | * ipa-inline-transform.c (inline_transform): Fix previous change. |
55f01229 | 5304 | |
5181cd6a IR |
5305 | 2011-06-21 Ira Rosen <ira.rosen@linaro.org> |
5306 | ||
5307 | PR tree-optimization/49478 | |
5308 | * tree-vect-loop.c (vectorizable_reduction): Handle DOT_PROD_EXPR | |
5309 | with constant operand. | |
5310 | ||
e4ee3d70 RG |
5311 | 2011-06-21 Richard Guenther <rguenther@suse.de> |
5312 | ||
5313 | * ipa-inline-transform.c (inline_transform): Fix typo. | |
637c11bd | 5314 | |
7b7ec6c5 RG |
5315 | 2011-06-21 Richard Guenther <rguenther@suse.de> |
5316 | ||
5317 | PR tree-optimization/49483 | |
5318 | * tree-vect-stmts.c (vectorizable_assignment): Also handle | |
5319 | VIEW_CONVERT_EXPR conversions. | |
5320 | ||
1b916ca6 JM |
5321 | 2011-06-21 Joseph Myers <joseph@codesourcery.com> |
5322 | ||
5323 | * config/avr/avr-mcus.def, config/avr/genopt.sh: New files. | |
5324 | * config/avr/avr-tables.opt: New file (generated). | |
5325 | * config.gcc (avr-*-*): Use avr/avr-tables.opt. | |
5326 | * config/avr/avr-devices.c (avr_mcu_types): Move contents to | |
5327 | avr-mcus.def. | |
5328 | * config/avr/avr.c (avr_help, TARGET_HELP): Remove. | |
5329 | (avr_option_override): Don't process -mmcu= argument here. Set | |
5330 | avr_current_device using avr_mcu_index. | |
637c11bd | 5331 | (avr_file_start): Use avr_current_device->name instead of avr_mcu_name. |
1b916ca6 JM |
5332 | * config/avr/avr.opt (mmcu=): Use Enum. |
5333 | * config/avr/t-avr (avr-devices.o): Update dependencies. | |
5334 | ($(srcdir)/config/avr/avr-tables.opt): New. | |
5335 | * target.def (help): Remove. | |
5336 | * doc/tm.texi.in (TARGET_HELP): Remove. | |
5337 | * doc/tm.texi: Regenerate. | |
5338 | * opts.c: Don't include target.h. | |
5339 | (common_handle_option): Don't call targetm.help. | |
5340 | * system.h (TARGET_HELP): Poison. | |
5341 | * Makefile.in (opts.o): Update dependencies. | |
5342 | ||
7ecfa34f RO |
5343 | 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5344 | ||
5345 | * config/usegld.h: New file. | |
5346 | * config/sol2.h (PREFERRED_DEBUGGING_TYPE): Remove. | |
5347 | (CPP_SUBTARGET_SPEC): Remove -compat-bsd support. | |
637c11bd | 5348 | (LIB_SPEC): Likewise. Search /lib. |
7ecfa34f RO |
5349 | (LINK_ARCH32_SPEC_BASE): Remove -compat-bsd support. |
5350 | (RDYNAMIC_SPEC): Handle GNU ld. | |
637c11bd UB |
5351 | [HAVE_LD_EH_FRAME_HDR && TARGET_DL_ITERATE_PHDR] (LINK_EH_SPEC): |
5352 | Define. | |
7ecfa34f RO |
5353 | (SUPPORTS_INIT_PRIORITY): Only disable for Sun ld. |
5354 | (SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Define. | |
5355 | [!USE_GAS] (NO_DBX_BNSYM_ENSYM): Redefine. | |
5356 | (STACK_CHECK_STATIC_BUILTIN): Define. | |
5357 | * config/sol2.opt (compat-bsd): Remove. | |
5358 | * config/sol2-10.h (TARGET_C99_FUNCTIONS): Remove undef. | |
5359 | * config/sol2-bi.h: New file. | |
5360 | * config/sol2-gld.h: Remove. | |
5361 | * config/i386/sol2.h (TLS_COMMON_ASM_OP): Only define if !USE_GAS. | |
5362 | (NO_DBX_BNSYM_ENSYM): Remove. | |
5363 | (SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove. | |
5364 | (STACK_CHECK_STATIC_BUILTIN): Remove. | |
5365 | Test USE_GLD instead of TARGET_GNU_LD. | |
5366 | * config/i386/sol2-10.h: Rename to ... | |
5367 | * config/i386/sol2-bi.h .. this. | |
5368 | (SUBTARGET_EXTRA_SPECS): Redefine. | |
5369 | (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Remove. | |
5370 | (MULTILIB_DEFAULTS): Remove. | |
5371 | (DEFAULT_ARCH32_P): Define. | |
5372 | (LINK_ARCH64_SPEC_BASE, LINK_ARCH64_SPEC): Remove. | |
5373 | (ARCH64_SUBDIR): Define. | |
5374 | Test USE_GLD instead of TARGET_GNU_LD. | |
5375 | (I386_EMULATION): Rename to ... | |
5376 | (ARCH32_EMULATION): ... this. | |
5377 | (X86_64_EMULATION): Rename to ... | |
5378 | (ARCH64_EMULATION): ... this. | |
5379 | (TARGET_LD_EMULATION): Remove. | |
5380 | (LINK_ARCH_SPEC): Remove. | |
5381 | * config/i386/sol2-gas.h: Remove. | |
5382 | * config/i386/t-sol2-10: Rename to ... | |
5383 | * config/i386/t-sol2-64: ... this. | |
5384 | * config/sparc/sol2.h (SPARC_DEFAULT_CMODEL): Redefine. | |
5385 | (AS_SPARC64_FLAG): Define. | |
5386 | (ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC): Redefine. | |
5387 | (CPP_CPU64_DEFAULT_SPEC, ASM_CPU32_DEFAULT_SPEC): Redefine | |
5388 | depending on TARGET_CPU_DEFAULT. | |
5389 | (CPP_CPU_SPEC): Redefine. | |
5390 | (ASM_CPU_SPEC): Handle DEFAULT_ARCH32_P. | |
5391 | (CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Redefine. | |
5392 | (CPP_ARCH32_SPEC, CPP_ARCH64_SPEC, CPP_ARCH_SPEC): Redefine. | |
5393 | (ASM_ARCH_SPEC, ASM_ARCH32_SPEC, ASM_ARCH64_SPEC, | |
5394 | ASM_ARCH_DEFAULT_SPEC): Redefine. | |
5395 | (SUBTARGET_EXTRA_SPECS): Add LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, | |
5396 | LINK_ARCH_DEFAULT_SPEC. | |
5397 | [USE_GLD] (ARCH32_EMULATION, ARCH64_EMULATION): Define. | |
5398 | [USE_GLD] (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Redefine. | |
5399 | (ARCH64_SUBDIR): Define. | |
5400 | (LINK_ARCH64_SPEC): Redefine. | |
5401 | (CC1_SPEC): Redefine. | |
5402 | (OPTION_DEFAULT_SPECS): Redefine. | |
5403 | (MULTILIB_DEFAULTS): Define. | |
5404 | (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Redefine. | |
5405 | [USE_GAS && HAVE_AS_TLS] (TARGET_SUN_TLS, TARGET_GNU_TLS): Redefine. | |
5406 | [USE_GLD] (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): Undef. | |
5407 | (NO_DBX_BNSYM_ENSYM): Remove. | |
5408 | (SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove. | |
5409 | (ASM_OUTPUT_ALIGN_WITH_NOP): Only define if !USE_GAS. | |
5410 | (TARGET_ASM_NAMED_SECTION): Likewise. | |
5411 | (STACK_CHECK_STATIC_BUILTIN): Remove. | |
5412 | * config/sparc/sol2-bi.h: Remove. | |
5413 | * config/sparc/sol2-gas-bi.h: Remove. | |
5414 | * config/sparc/sol2-gas.h: Remove. | |
5415 | * config/sparc/sol2-gld-bi.h: Remove. | |
5416 | * config.gcc (i[34567]86-*-solaris2*, sparc*-*-solaris2*): Move | |
5417 | common parts ... | |
5418 | (*-*-solaris2*): ... here. | |
5419 | ||
4b583c43 | 5420 | 2011-06-21 Christian Bruel <christian.bruel@st.com> |
637c11bd | 5421 | |
4b583c43 | 5422 | PR other/43564 |
637c11bd UB |
5423 | * ipa-inline.c (can_inline_edge_p): Check |
5424 | !DECL_DISREGARD_INLINE_LIMITS. | |
5425 | ||
3bb556ad | 5426 | 2011-06-21 Christian Bruel <christian.bruel@st.com> |
637c11bd | 5427 | |
3bb556ad CB |
5428 | PR middle-end/49139 |
5429 | * cgraphunit.c (process_function_and_variable_attributes): warn when | |
5430 | always_inline functions that are not inline. | |
637c11bd UB |
5431 | * ipa-inline-transform.c (inline_transform): Always call |
5432 | optimize_inline. | |
5433 | * tree-inline.c (tree_inlinable_function_p): Use error instead | |
5434 | of sorry. | |
3bb556ad | 5435 | (expand_call_inline): Likewise. |
637c11bd | 5436 | |
f1ee724c JJ |
5437 | 2011-06-21 Jakub Jelinek <jakub@redhat.com> |
5438 | ||
5439 | * Makefile.in (dg_target_exps): Set. | |
5440 | (check_gcc_parallelize): Parallelize gcc testing into 10 jobs | |
5441 | instead of 7, try to divide it more evenly. | |
5442 | ||
5443 | 2011-06-20 Changpeng Fang <changpeng.fang@amd.com> | |
97ef5ae6 | 5444 | |
931050d0 | 5445 | PR target/49089 |
97ef5ae6 CF |
5446 | * config/i386/i386.c (avx256_split_unaligned_load): New definition. |
5447 | (avx256_split_unaligned_store): New definition. | |
5448 | (ix86_option_override_internal): Enable avx256 unaligned load/store | |
5449 | splitting only when avx256_split_unaligned_load/store is set. | |
5450 | ||
998c75b6 BS |
5451 | 2011-06-20 Bernd Schmidt <bernds@codesourcery.com> |
5452 | ||
5453 | * regrename.c (scan_rtx_reg): Handle the case where we write to an | |
5454 | open chain in a smaller mode without failing the entire block. | |
5455 | ||
3a769784 AM |
5456 | 2011-06-21 Alan Modra <amodra@gmail.com> |
5457 | ||
5458 | * config/rs6000/rs6000.c (rs6000_cannot_force_const_mem): Match | |
5459 | CONST high part large-toc address. | |
5460 | (rs6000_tls_referenced_p): Make static. | |
5461 | * config/rs6000/rs6000-protos.h (rs6000_tls_referenced_p): Delete. | |
5462 | ||
c2954af9 RR |
5463 | 2011-06-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
5464 | ||
5465 | PR target/49385 | |
5466 | * config/arm/thumb2.md (*thumb2_movhi_insn): Make sure atleast | |
5467 | one of the operands is a register. | |
5468 | ||
a95015b6 KT |
5469 | 2011-06-20 Kai Tietz <ktietz@redhat.com> |
5470 | ||
637c11bd UB |
5471 | * fold-const.c (fold_binary_loc): Add missing folding for truth-not |
5472 | operations in combination with binary and. | |
a95015b6 | 5473 | |
49a30d00 BS |
5474 | 2011-06-20 Bernd Schmidt <bernds@codesourcery.com> |
5475 | ||
5476 | * regrename.c (do_replace): Don't update notes. | |
5477 | ||
3bae1d98 AM |
5478 | 2011-06-20 Alan Modra <amodra@gmail.com> |
5479 | ||
5480 | * config/rs6000/rs6000.c (create_TOC_reference): Wrap high part | |
5481 | of toc-relative address in CONST. | |
5482 | (rs6000_delegitimize_address): Recognize changed address. | |
5483 | (rs6000_legitimize_reload_address): Likewise. | |
5484 | (rs6000_emit_move): Don't force these constants to memory. | |
5485 | * config/rs6000/rs6000.md (tls_gd, tls_gd_high): Wrap high part of | |
5486 | toc-relative address in CONST. | |
5487 | (tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise. | |
5488 | (tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise. | |
5489 | ||
10937b0c L |
5490 | 2011-06-18 H.J. Lu <hongjiu.lu@intel.com> |
5491 | ||
637c11bd | 5492 | * longlong.h (count_leading_zeros): Use long long builtin for x86-64. |
10937b0c L |
5493 | (count_trailing_zeros): Likewise. |
5494 | ||
0c587260 L |
5495 | 2011-06-18 H.J. Lu <hongjiu.lu@intel.com> |
5496 | ||
5497 | PR other/49325 | |
5498 | * acinclude.m4 (gcc_AC_INITFINI_ARRAY): Properly check if | |
5499 | .init_array can be used with .ctors on targets. | |
5500 | * configure: Regenerated. | |
5501 | ||
c020c92b EB |
5502 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> |
5503 | ||
5504 | * tree-sra.c (type_internals_preclude_sra_p) <ARRAY_TYPE>: Return true | |
5505 | if the element type is volatile. | |
5506 | ||
cd35bcf7 JH |
5507 | 2011-06-18 Jan Hubicka <jh@suse.cz> |
5508 | ||
5509 | * lto-symtab.c (lto_varpool_replace_node): Remove code handling | |
5510 | extra name aliases. | |
5511 | (lto_symtab_resolve_can_prevail_p): Likewise. | |
5512 | (lto_symtab_merge_cgraph_nodes): Update alias_of pointers. | |
5513 | * cgraphbuild.c (record_reference): Remove extra body alias code. | |
5514 | (mark_load): Likewise. | |
5515 | (mark_store): Likewise. | |
5516 | * cgraph.h (varpool_node): Remove extra_name filed; | |
5517 | add alias_of and extraname_alias. | |
5518 | (varpool_create_variable_alias, varpool_for_node_and_aliases): Declare. | |
5519 | (varpool_alias_aliased_node): New inline function. | |
5520 | (varpool_variable_node): New function. | |
5521 | * cgraphunit.c (handle_alias_pairs): Handle also variable aliases. | |
5522 | * ipa-ref.c (ipa_record_reference): Allow aliases on variables. | |
5523 | * lto-cgraph.c (lto_output_varpool_node): Update streaming. | |
5524 | (input_varpool_node): Likewise. | |
5525 | * lto-streamer-out.c (produce_symtab): Remove extra name aliases. | |
5526 | (varpool_externally_visible_p): Remove extra body alias code. | |
5527 | (function_and_variable_visibility): Likewise. | |
5528 | * tree-ssa-structalias.c (associate_varinfo_to_alias_1): New function. | |
5529 | (ipa_pta_execute): Use it. | |
5530 | * varpool.c (varpool_remove_node): Remove extra name alias code. | |
5531 | (varpool_mark_needed_node): Likewise. | |
5532 | (varpool_analyze_pending_decls): Analyze aliases. | |
5533 | (assemble_aliases): New functoin. | |
5534 | (varpool_assemble_decl): Use it. | |
5535 | (varpool_create_variable_alias): New function. | |
5536 | (varpool_extra_name_alias): Rewrite. | |
5537 | (varpool_for_node_and_aliases): New function. | |
5538 | ||
c96b4102 JJ |
5539 | 2011-06-18 Jakub Jelinek <jakub@redhat.com> |
5540 | ||
5541 | PR target/49411 | |
5542 | * config/i386/i386.c (ix86_expand_multi_arg_builtins): If | |
5543 | last_arg_constant and last argument doesn't match its predicate, | |
5544 | for xop_vpermil2<mode>3 error out and for xop_rotl<mode>3 | |
5545 | if it is CONST_INT, mask it, otherwise expand using rotl<mode>3. | |
5546 | (ix86_expand_sse_pcmpestr, ix86_expand_sse_pcmpistr): Fix | |
5547 | spelling of error message. | |
5548 | * config/i386/sse.md (sse4a_extrqi, sse4a_insertqi, | |
5549 | vcvtps2ph, *vcvtps2ph, *vcvtps2ph_store, vcvtps2ph256): Use | |
5550 | const_0_to_255_operand instead of const_int_operand. | |
5551 | ||
5552 | Revert: | |
5553 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> | |
5554 | ||
5555 | * config/i386/sse.md (blendbits): Remove mode attribute. | |
5556 | (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Use const_int_operand | |
5557 | instead of const_0_to_<blendbits>_operand for operand 3 predicate. | |
5558 | Check integer value of operand 3 in insn constraint. | |
5559 | ||
9a2091cd HPN |
5560 | 2011-06-17 Hans-Peter Nilsson <hp@axis.com> |
5561 | ||
5562 | PR rtl-optimization/48542 | |
5563 | * reload.c (find_equiv_reg): Stop looking when finding a | |
5564 | setjmp-type call. | |
5565 | * reload1.c (reload_as_needed): Invalidate all reload | |
5566 | registers when crossing a setjmp-type call. | |
5567 | ||
361b51c0 JL |
5568 | 2011-06-16 Jeff Law <law@redhat.com> |
5569 | ||
5570 | * tree-ssa-threadupdate.c (struct redirection_data): New field | |
5571 | intermediate_edge. | |
5572 | (THREAD_TARGET2): Define. | |
637c11bd | 5573 | (redirection_data_eq): Also check that the intermediate edge is equal. |
361b51c0 JL |
5574 | (lookup_redirection_data): Drop useless argument. Extract the |
5575 | outgoing_edge and intermediate edge from E. Callers updated. | |
5576 | (copy_phi_args, update_destination_phis): New functions. | |
5577 | (fix_duplicate_block_edges): Likewise. | |
5578 | (create_edge_and_update_destination_phis): Duplicate all the edges | |
5579 | hung off e->aux. Use copy_phi_args. | |
5580 | (create_duplicates): Use fix_duplicate_block_edges. | |
5581 | (fixup_template_block): Likewise. | |
5582 | (redirect_edges): If necessary, redirect the joiner block's incoming | |
5583 | edge to the duplicate of the joiner block. | |
5584 | (thread_block): Don't muck up loops when threading through a joiner | |
5585 | block. | |
637c11bd | 5586 | (thread_through_loop_header): Handle threading through a joiner block. |
361b51c0 JL |
5587 | (mark_threaded_blocks, register_jump_thread): Likewise. |
5588 | * tree-flow.h (register_jump_thread): Add new argument. Callers | |
5589 | updated. | |
5590 | * tree-ssa-threadedge.c (phi_args_equal_on_edges): New function. | |
5591 | (thread_across_edge): Handle threading through a joiner block. | |
637c11bd | 5592 | |
ee460e75 MJ |
5593 | 2011-06-16 Martin Jambor <mjambor@suse.cz> |
5594 | ||
5595 | PR tree-optimization/49343 | |
5596 | * tree-sra.c (build_ref_for_model): Use component_ref_field_offset to | |
5597 | calculate offset, provide 2nd operand for the new COMPONENT_REF. | |
5598 | ||
a285ba2e IS |
5599 | 2011-06-16 Iain Sandoe <iains@gcc.gnu.org> |
5600 | ||
5601 | * config/darwin-protos.h (machopic_select_rtx_section): Move to | |
5602 | inside RTX_CODE ifdef. | |
5603 | ||
0703f020 TV |
5604 | 2011-06-16 Tom de Vries <tom@codesourcery.com> |
5605 | ||
5606 | PR target/45098 | |
637c11bd UB |
5607 | * tree-ssa-loop-niter.c (infer_loop_bounds_from_pointer_arith): |
5608 | Disallow NULL pointer for pointer arithmetic. | |
0703f020 | 5609 | |
900c07da RR |
5610 | 2011-06-16 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
5611 | ||
5612 | PR target/49398 | |
5613 | Revert. | |
5614 | 2011-06-10 Wei Guozhi <carrot@google.com> | |
5615 | ||
5616 | PR target/45335 | |
5617 | * config/arm/ldmstm.md (ldm2_ia, stm2_ia, ldm2_ib, stm2_ib, ldm2_da, | |
5618 | stm2_da, ldm2_db, stm2_db): Add condition !arm_arch7 to these insns. | |
5619 | (ldrd, ldrd_reg1, ldrd_reg2 and peephole2): New insn patterns and | |
5620 | related peephole2. | |
5621 | (strd, strd_reg1, strd_reg2 and peephole2): New insn patterns and | |
5622 | related peephole2. | |
5623 | * config/arm/arm-protos.h (arm_check_ldrd_operands): New prototype. | |
5624 | (arm_legitimate_ldrd_p): New prototype. | |
5625 | (arm_output_ldrd): New prototype. | |
5626 | * config/arm/arm.c (arm_check_ldrd_operands): New function. | |
5627 | (arm_legitimate_ldrd_p): New function. | |
5628 | (arm_output_ldrd): New function. | |
5629 | ||
c020c92b | 5630 | 2011-06-16 Joern Rennecke <joern.rennecke@embecosm.com> |
d5cc9181 JR |
5631 | |
5632 | PR middle-end/46500 | |
5633 | * doc/tm.texi.in: Update Copyright date. | |
5634 | * doc/tm.texi: Regenerate. | |
5635 | * targhooks.c (default_setup_incoming_varargs): Replace | |
5636 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
5637 | (default_pretend_outgoing_varargs_named): Likewise. | |
5638 | (hook_pass_by_reference_must_pass_in_stack): Likewise. | |
5639 | (hook_callee_copies_named): Likewise. | |
5640 | (default_function_arg_advance): Likewise. | |
5641 | (default_function_arg): Likewise. | |
5642 | (default_function_incoming_arg): Likewise. | |
5643 | (hook_bool_CUMULATIVE_ARGS_false): Likewise. | |
5644 | (hook_bool_CUMULATIVE_ARGS_true): Likewise. | |
5645 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Likewise. | |
5646 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. | |
5647 | (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Likewise. | |
5648 | * targhooks.h (default_setup_incoming_varargs): Likewise. | |
5649 | (default_pretend_outgoing_varargs_named): Likewise. | |
5650 | (hook_pass_by_reference_must_pass_in_stack): Likewise. | |
5651 | (hook_callee_copies_named): Likewise. | |
5652 | (default_function_arg_advance): Likewise. | |
5653 | (default_function_arg): Likewise. | |
5654 | (default_function_incoming_arg): Likewise. | |
5655 | (hook_bool_CUMULATIVE_ARGS_false): Likewise. | |
5656 | (hook_bool_CUMULATIVE_ARGS_true): Likewise. | |
5657 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Likewise. | |
5658 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. | |
5659 | (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Likewise. | |
5660 | * target.def (pass_by_reference): Likewise. | |
5661 | (setup_incoming_varargs, strict_argument_naming): Likewise. | |
5662 | (pretend_outgoing_varargs_named, callee_copies): Likewise. | |
5663 | (arg_partial_bytes, function_arg_advance, function_arg): Likewise. | |
5664 | (function_incoming_arg): Likewise. | |
5665 | * target.h: Don't include "tm.h" . | |
5666 | (cumulative_args_t): New typedef. | |
5667 | [GCC_TM_H] (get_cumulative_args): New static inline function. | |
5668 | [GCC_TM_H] (pack_cumulative_args): Likewise. | |
5669 | * config/alpha/alpha.c (alpha_function_arg): Replace CUMULATIVE_ARGS* | |
5670 | argument type with cumulative_args_t. | |
5671 | (alpha_function_arg_advance, alpha_arg_partial_bytes): Likewise. | |
5672 | (alpha_pass_by_reference, alpha_setup_incoming_varargs): Likewise. | |
5673 | * config/frv/frv.c (frv_setup_incoming_varargs): Likewise. | |
5674 | (frv_arg_partial_bytes, frv_function_arg): Likewise. | |
5675 | (frv_function_incoming_arg, frv_function_arg_advance): Likewise. | |
5676 | (frv_function_arg_1): Likewise. | |
5677 | * config/s390/s390.c (s390_pass_by_reference): Likewise. | |
5678 | (s390_function_arg_advance, s390_function_arg): Likewise. | |
5679 | * config/m32c/m32c.c (m32c_function_arg): Likewise. | |
5680 | (m32c_pass_by_reference, m32c_function_arg_advance): Likewise. | |
5681 | (m32c_strict_argument_naming): Likewise. | |
5682 | * config/spu/spu.c (spu_pass_by_reference, spu_function_arg): Likewise. | |
5683 | (spu_function_arg_advance): Likewise. | |
5684 | (spu_setup_incoming_varargs): Likewise. Make static. | |
5685 | * config/spu/spu-protos.h (spu_setup_incoming_varargs): | |
5686 | Remove prototype. | |
5687 | * config/sparc/sparc.c (sparc_strict_argument_naming): Replace | |
5688 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
5689 | (sparc_pass_by_reference, sparc_function_arg_advance): Likewise. | |
5690 | (sparc_function_arg, sparc_function_incoming_arg): Likewise. | |
5691 | (sparc_arg_partial_bytes, sparc_function_arg_1): Likewise. | |
5692 | * config/mep/mep.c (mep_setup_incoming_varargs): Likewise. | |
5693 | (mep_pass_by_reference, mep_function_arg): Likewise. | |
5694 | (mep_function_arg_advance): Likewise. | |
5695 | * config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise. | |
5696 | (m32r_pass_by_reference, m32r_arg_partial_bytes): Likewise. | |
5697 | (m32r_function_arg, m32r_function_arg_advance): Likewise. | |
5698 | * config/rx/rx.c (rx_function_arg, rx_function_arg_advance): Likewise. | |
5699 | * config/i386/i386.c (ix86_function_arg_advance): Likewise. | |
5700 | (ix86_function_arg, ix86_pass_by_reference): Likewise. | |
5701 | (ix86_setup_incoming_varargs): Likewise. | |
5702 | * config/sh/sh.c (sh_setup_incoming_varargs): Likewise. | |
5703 | (sh_strict_argument_naming): Likewise. | |
5704 | (sh_pretend_outgoing_varargs_named, sh_pass_by_reference): Likewise. | |
5705 | (sh_callee_copies, sh_arg_partial_bytes): Likewise. | |
5706 | (sh_function_arg_advance, sh_function_arg): Likewise. | |
5707 | * config/pdp11/pdp11.c (pdp11_function_arg): Likewise. | |
5708 | (pdp11_function_arg_advance): Likewise. | |
5709 | * config/microblaze/microblaze.c (microblaze_function_arg_advance): | |
5710 | Likewise. | |
5711 | (microblaze_function_arg, function_arg_partial_bytes): Likewise. | |
5712 | * config/avr/avr.c (avr_function_arg): Likewise. | |
5713 | (avr_function_arg_advance): Likewise. | |
5714 | * config/xtensa/xtensa.c (xtensa_function_arg_advance): Likewise. | |
5715 | (xtensa_function_arg, xtensa_function_incoming_arg): Likewise. | |
5716 | (xtensa_function_arg_1): Likewise. | |
637c11bd UB |
5717 | * config/stormy16/stormy16.c (xstormy16_function_arg_advance): |
5718 | Likewise. | |
d5cc9181 JR |
5719 | (xstormy16_function_arg): Likewise. |
5720 | * config/fr30/fr30.c (fr30_setup_incoming_varargs): Likewise. | |
5721 | (fr30_arg_partial_bytes, fr30_function_arg): Likewise. | |
5722 | (fr30_function_arg_advance): Likewise. | |
5723 | * config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise. | |
5724 | (lm32_function_arg, lm32_function_arg_advance): Likewise. | |
5725 | * config/moxie/moxie.c (moxie_setup_incoming_varargs): Likewise. | |
5726 | (moxie_function_arg, moxie_function_arg_advance): Likewise. | |
5727 | (moxie_pass_by_reference, moxie_arg_partial_bytes): Likewise. | |
5728 | * config/cris/cris.c (cris_setup_incoming_varargs): Likewise. | |
5729 | (cris_pass_by_reference, cris_arg_partial_bytes): Likewise. | |
5730 | (cris_function_arg, cris_function_incoming_arg): Likewise. | |
5731 | (cris_function_arg_advance, cris_function_arg_1): Likewise. | |
5732 | * config/iq2000/iq2000.c (iq2000_setup_incoming_varargs): Likewise. | |
5733 | (iq2000_pass_by_reference, iq2000_arg_partial_bytes): Likewise. | |
5734 | (iq2000_function_arg, iq2000_function_arg_advance): Likewise. | |
5735 | * config/mn10300/mn10300.c (mn10300_pass_by_reference): Likewise. | |
5736 | (mn10300_function_arg, mn10300_function_arg_advance): Likewise. | |
5737 | (mn10300_arg_partial_bytes): Likewise. | |
5738 | * config/ia64/ia64.c (ia64_setup_incoming_varargs): Likewise. | |
5739 | (ia64_arg_partial_bytes, ia64_function_arg): Likewise. | |
5740 | (ia64_function_incoming_arg, ia64_function_arg_advance): Likewise. | |
5741 | (ia64_function_arg_1): Likewise. | |
5742 | * config/m68k/m68k.c (m68k_function_arg_advance): Likewise. | |
5743 | (m68k_function_arg): Likewise. | |
5744 | * config/rs6000/rs6000.c (rs6000_function_arg_advance): Likewise. | |
5745 | (rs6000_function_arg, setup_incoming_varargs): Likewise. | |
5746 | (rs6000_pass_by_reference, rs6000_arg_partial_bytes): Likewise. | |
5747 | * config/picochip/picochip.c (picochip_arg_partial_bytes): Likewise. | |
5748 | (picochip_function_arg, picochip_incoming_function_arg): Likewise. | |
5749 | (picochip_arg_advance): Likewise. | |
5750 | * config/mcore/mcore.c (mcore_setup_incoming_varargs): Likewise. | |
5751 | (mcore_arg_partial_bytes, mcore_function_arg): Likewise. | |
5752 | (mcore_function_arg_advance): Likewise. | |
5753 | * config/score/score.c (score_pass_by_reference): Likewise. | |
5754 | (score_function_arg_advance): Likewise. | |
5755 | (score_arg_partial_bytes): Likewise. Make static. | |
5756 | * config/score/score-protos.h (score_arg_partial_bytes): Don't declare. | |
5757 | * config/arm/arm.c (arm_arg_partial_bytes): Replace | |
5758 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
5759 | (arm_function_arg, arm_function_arg_advance): Likewise. | |
5760 | (arm_setup_incoming_varargs, arm_pass_by_reference): Likewise. | |
5761 | * config/pa/pa.c (pa_pass_by_reference): Likewise. | |
5762 | (pa_arg_partial_bytes, pa_function_arg_advance): Likewise. | |
5763 | (pa_function_arg): Likewise. | |
5764 | * config/mips/mips.c (mips_strict_argument_naming): Likewise. | |
5765 | (mips_function_arg, mips_function_arg_advance): Likewise. | |
5766 | (mips_arg_partial_bytes, mips_pass_by_reference): Likewise. | |
5767 | (mips_callee_copies, mips_setup_incoming_varargs): Likewise. | |
5768 | * config/vax/vax.c (vax_function_arg): Likewise. | |
5769 | (vax_function_arg_advance): Likewise. | |
5770 | * config/h8300/h8300.c (h8300_function_arg): Likewise. | |
5771 | (h8300_function_arg_advance): Likewise. | |
5772 | * config/v850/v850.c (v850_pass_by_reference): Likewise. | |
5773 | (v850_strict_argument_naming, v850_function_arg): Likewise. | |
5774 | (v850_arg_partial_bytes, v850_function_arg_advance): Likewise. | |
5775 | (v850_setup_incoming_varargs): Likewise. | |
5776 | * config/mmix/mmix.c (mmix_setup_incoming_varargs): Likewise. | |
5777 | (mmix_function_arg_advance, mmix_function_incoming_arg): Likewise. | |
5778 | (mmix_function_arg, mmix_pass_by_reference): Likewise. | |
5779 | (mmix_function_arg_1): Replace const CUMULATIVE_ARGS* argument type | |
5780 | with const void *. | |
5781 | * config/bfin/bfin.c (setup_incoming_varargs): Replace | |
5782 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
5783 | (bfin_function_arg_advance, bfin_function_arg): Likewise. | |
5784 | (bfin_arg_partial_bytes, bfin_pass_by_reference): Likewise. | |
5785 | * calls.c (emit_call_1): Change type of args_so_far to | |
5786 | cumulative_args_t. Changed all callers. | |
5787 | (initialize_argument_information): Likewise. | |
5788 | (expand_call, emit_library_call_value_1): Use pack_cumulative_args. | |
5789 | * dse.c (get_call_args): Likewise. | |
5790 | * expr.c (block_move_libcall_safe_for_call_parm): Likewise. | |
5791 | * function.c (pass_by_reference, reference_callee_copied): Likewise. | |
5792 | (struct assign_parm_data_all): Rename args_so_far to args_so_far_v. | |
5793 | New member args_so_far_v. Changed all users. | |
5794 | * var-tracking.c (prepare_call_arguments): Use pack_cumulative_args. | |
5795 | * config/iq2000/iq2000.c (iq2000_expand_prologue): Likewise. | |
5796 | * config/mips/mips.c (mips_output_args_xfer): Likewise. | |
5797 | * config/s390/s390.c (s390_call_saved_register_used): Likewise. | |
5798 | * config/sh/sh.c (sh_output_mi_thunk): Likewise. | |
637c11bd UB |
5799 | * config/microblaze/microblaze.c (microblaze_expand_prologue): |
5800 | Likewise. | |
d5cc9181 JR |
5801 | * config/m32r/m32r.c (m32r_return_in_memory): Adjust for changed |
5802 | m32r_pass_by_reference. | |
5803 | ||
51312233 IR |
5804 | 2011-06-16 Ira Rosen <ira.rosen@linaro.org> |
5805 | ||
5806 | * tree-vectorizer.h (vect_recog_func_ptr): Change the first | |
5807 | argument to be a VEC of statements. | |
637c11bd UB |
5808 | * tree-vect-loop.c (vect_determine_vectorization_factor): Remove the |
5809 | assert that pattern statements have to have their vector type set. | |
51312233 IR |
5810 | * tree-vect-patterns.c (vect_recog_widen_sum_pattern): |
5811 | Change the first argument to be a VEC of statements. Update | |
5812 | documentation. | |
5813 | (vect_recog_dot_prod_pattern, vect_recog_pow_pattern): Likewise. | |
5814 | (vect_handle_widen_mult_by_const): New function. | |
637c11bd UB |
5815 | (vect_recog_widen_mult_pattern): Change the first argument to be a |
5816 | VEC of statements. Update documentation. Check that the constant is | |
5817 | INTEGER_CST. Support multiplication by a constant that fits an | |
5818 | intermediate type - call vect_handle_widen_mult_by_const. | |
51312233 IR |
5819 | (vect_pattern_recog_1): Update vect_recog_func_ptr and its |
5820 | call. Handle additional pattern statements if necessary. | |
5821 | ||
fd4df33d NC |
5822 | 2011-06-16 Nick Clifton <nickc@redhat.com> |
5823 | ||
5824 | PR target/49427 | |
5825 | * config.gcc: Set cpu_type to v850 for any V850 architecture. | |
5826 | (v850*-*-*): Delete explicit setting of tm_p_file, tmake_file, | |
5827 | md_file, extra_modes, out_file and extra_options are these are all | |
5828 | deduced from cpu_type. | |
5829 | ||
fbd05da0 GJL |
5830 | 2011-06-16 Georg-Johann Lay <avr@gjlay.de> |
5831 | ||
5832 | * config/avr/libgcc.S (__ashldi3, __ashrdi3, __lshrdi3): Set shift | |
5833 | truncation mask to 63. | |
5834 | ||
0ad8bb3b GJL |
5835 | 2011-06-16 Georg-Johann Lay <avr@gjlay.de> |
5836 | ||
5837 | PR target/49313 | |
5838 | PR target/29524 | |
5839 | * longlong.h: Add AVR support: | |
5840 | (count_leading_zeros): New macro. | |
5841 | (count_trailing_zeros): New macro. | |
5842 | (COUNT_LEADING_ZEROS_0): New macro. | |
637c11bd UB |
5843 | * config/avr/t-avr (LIB1ASMFUNCS): Add _ffssi2, _ffshi2, _loop_ffsqi2, |
5844 | _ctzsi2, _ctzhi2, _clzdi2, _clzsi2, _clzhi2, _paritydi2, _paritysi2, | |
5845 | _parityhi2, _popcounthi2,_popcountsi2, _popcountdi2, _popcountqi2, | |
5846 | _bswapsi2, _bswapdi2, _ashldi3, _ashrdi3, _lshrdi3. | |
0ad8bb3b GJL |
5847 | (LIB2FUNCS_EXCLUDE): Add _clz. |
5848 | * config/avr/libgcc.S (XCALL): Move up in file. | |
5849 | (XJMP): New C Macro. | |
5850 | (DEFUN): New asm macro. | |
5851 | (ENDF): New asm macro. | |
5852 | (__ffssi2): New function. | |
5853 | (__ffshi2): New function. | |
5854 | (__loop_ffsqi2): New function. | |
5855 | (__ctzsi2): New function. | |
5856 | (__ctzhi2): New function. | |
5857 | (__clzdi2): New function. | |
5858 | (__clzsi2): New function. | |
5859 | (__clzhi2): New function. | |
5860 | (__paritydi2): New function. | |
5861 | (__paritysi2): New function. | |
5862 | (__parityhi2): New function. | |
59c1e10b | 5863 | (__parityqi2): New function. |
0ad8bb3b GJL |
5864 | (__popcounthi2): New function. |
5865 | (__popcountsi2): New function. | |
5866 | (__popcountdi2): New function. | |
5867 | (__popcountqi2): New function. | |
5868 | (__bswapsi2): New function. | |
5869 | (__bswapdi2): New function. | |
5870 | (__ashldi3): New function. | |
5871 | (__ashrdi3): New function. | |
5872 | (__lshrdi3): New function. | |
5873 | Fix suspicous lines. | |
5874 | ||
12430896 RG |
5875 | 2011-06-16 Richard Guenther <rguenther@suse.de> |
5876 | ||
5877 | * gimple.c (canonicalize_cond_expr_cond): (bool)x is not | |
5878 | the same as x != 0. | |
637c11bd UB |
5879 | * fold-const.c (fold_binary_loc): Do not fold X & 1 != 0 |
5880 | to (bool) X & 1. | |
12430896 RG |
5881 | * ipa-prop.c (ipa_analyze_indirect_call_uses): Also allow |
5882 | equality compares against zero for the lower bit. | |
5883 | ||
09302442 JJ |
5884 | 2011-06-16 Jakub Jelinek <jakub@redhat.com> |
5885 | ||
5886 | PR tree-optimization/49419 | |
5887 | * tree-vrp.c (execute_vrp): Call init_range_assertions | |
5888 | before estimate_numbers_of_iterations, call | |
5889 | free_number_of_iterations_estimates before calling | |
5890 | remove_range_assertions. | |
5891 | ||
81c41166 RE |
5892 | 2011-06-16 Revital Eres <revital.eres@linaro.org> |
5893 | ||
5894 | * modulo-sched.c (struct ps_insn): Remove row_rest_count field. | |
5895 | (struct partial_schedule): Add rows_length field. | |
5896 | (verify_partial_schedule): Check rows_length. | |
5897 | (ps_insert_empty_row): Handle rows_length. | |
5898 | (create_partial_schedule): Likewise. | |
5899 | (free_partial_schedule): Likewise. | |
5900 | (reset_partial_schedule): Likewise. | |
5901 | (create_ps_insn): Remove rest_count argument. | |
5902 | (remove_node_from_ps): Update rows_length. | |
5903 | (add_node_to_ps): Update rows_length and call create_ps_insn | |
5904 | without passing row_rest_count. | |
5905 | (rotate_partial_schedule): Update rows_length. | |
5906 | ||
d24dc7b3 RE |
5907 | 2011-06-16 Revital Eres <revital.eres@linaro.org> |
5908 | ||
5909 | * ddg.c (add_intra_loop_mem_dep): New function. | |
5910 | (build_intra_loop_deps): Call it. | |
5911 | ||
361b51c0 | 5912 | 2011-06-13 Jeff Law <law@redhat.com> |
2098e438 JL |
5913 | |
5914 | * df-problems.c (df_lr_local_compute): Manually CSE | |
5915 | PIC_OFFSET_TABLE_REGNUM. | |
5916 | * df-scan.c (df_get_regular_block_artificial_uses): Likewise. | |
5917 | (df_get_entry_block_def_set, df_get_exit_block_use_set): Likewise. | |
5918 | ||
85ce9375 JH |
5919 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
5920 | ||
5921 | * cgraphunit.c (handle_alias_pairs): New function. | |
5922 | (cgraph_finalize_compilation_unit): Use it. | |
5923 | * ipa.c (cgraph_externally_visible_p): Remove hack marking asm names | |
5924 | as externally visible. | |
5925 | ||
a577c405 RG |
5926 | 2011-06-15 Richard Guenther <rguenther@suse.de> |
5927 | ||
5928 | * expr.c (expand_expr_real_2): Reduce all integral types to | |
5929 | bitfield precision. | |
5930 | (expand_expr_real_1): Likewise. | |
5931 | ||
93536c97 MJ |
5932 | 2011-06-15 Martin Jambor <mjambor@suse.cz> |
5933 | ||
5934 | PR tree-optimization/48613 | |
5935 | * ipa-prop.c (ipa_prop_write_jump_functions): Return immediately if | |
5936 | ipa_node_params_vector is NULL. | |
fd4df33d | 5937 | |
ba45cfc4 JJ |
5938 | 2011-06-15 Jakub Jelinek <jakub@redhat.com> |
5939 | ||
5940 | PR debug/49382 | |
5941 | * dwarf2out.c (dw_loc_list_node): Add force field. | |
637c11bd UB |
5942 | (add_var_loc_to_decl): For PARM_DECL, attempt to keep the incoming |
5943 | location in the list, even if it is modified before first real insn. | |
ba45cfc4 | 5944 | (output_loc_list): Emit empty ranges with force flag set. |
637c11bd | 5945 | (dw_loc_list): If first range of a PARM_DECL is empty, set force flag. |
ba45cfc4 | 5946 | |
6fc5966f AM |
5947 | 2011-06-15 Alexander Monakov <amonakov@ispras.ru> |
5948 | ||
5949 | PR target/49349 | |
5950 | * sel-sched.c (find_place_for_bookkeeping): Add new parameter | |
5951 | (fence_to_rewind). Use it to notice when bookkeeping will be placed | |
5952 | above a fence. Update comments. | |
5953 | (generate_bookkeeping_insn): Rewind fence when bookkeeping code is | |
5954 | placed just above it. Do not allow NULL place_to_insert. | |
5955 | ||
9d5e7640 IR |
5956 | 2011-06-15 Ira Rosen <ira.rosen@linaro.org> |
5957 | ||
5958 | * tree-vect-loop-manip.c (remove_dead_stmts_from_loop): Remove. | |
5959 | (slpeel_tree_peel_loop_to_edge): Don't call | |
5960 | remove_dead_stmts_from_loop. | |
5961 | * tree-vect-loop.c (vect_determine_vectorization_factor): Don't | |
5962 | remove irrelevant pattern statements. For irrelevant statements | |
5963 | check if it is the last statement of a detected pattern, use | |
5964 | corresponding pattern statement instead. | |
5965 | (destroy_loop_vec_info): No need to remove pattern statements, | |
5966 | only free stmt_vec_info. | |
5967 | (vect_transform_loop): For irrelevant statements check if it is | |
5968 | the last statement of a detected pattern, use corresponding | |
5969 | pattern statement instead. | |
5970 | * tree-vect-patterns.c (vect_pattern_recog_1): Don't insert | |
5971 | pattern statements. Set basic block for the new statement. | |
5972 | (vect_pattern_recog): Update documentation. | |
5973 | * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Scan | |
5974 | operands of pattern statements. | |
5975 | (vectorizable_call): Fix printing. In case of a pattern statement | |
5976 | use the lhs of the original statement when creating a dummy | |
5977 | statement to replace the original call. | |
5978 | (vect_analyze_stmt): For irrelevant statements check if it is | |
5979 | the last statement of a detected pattern, use corresponding | |
5980 | pattern statement instead. | |
5981 | * tree-vect-slp.c (vect_schedule_slp_instance): For pattern | |
5982 | statements use gsi of the original statement. | |
5983 | ||
677f3fa8 JM |
5984 | 2011-06-14 Joseph Myers <joseph@codesourcery.com> |
5985 | ||
5986 | * target-def.h (TARGET_HAVE_NAMED_SECTIONS): Move to | |
5987 | common/common-target-def.h. | |
5988 | * target.def (default_target_flags, handle_option, | |
5989 | supports_split_stack, optimization_table, init_struct, | |
5990 | except_unwind_info, unwind_tables_default, have_named_sections): | |
5991 | Move to common/common-target.def. | |
5992 | * target.h (enum opt_levels, struct default_options): Move to | |
5993 | common/common-target.h. | |
5994 | * targhooks.c (default_except_unwind_info, | |
5995 | dwarf2_except_unwind_info, sjlj_except_unwind_info, | |
5996 | default_target_handle_option, empty_optimization_table): Move to | |
5997 | common/common-targhooks.c. | |
5998 | * targhooks.h (default_except_unwind_info, | |
5999 | dwarf2_except_unwind_info, sjlj_except_unwind_info, | |
6000 | default_target_handle_option, empty_optimization_table): Move to | |
6001 | common/common-targhooks.h. | |
6002 | * common/common-target-def.h: Include common/common-targhooks.h. | |
6003 | (TARGET_HAVE_NAMED_SECTIONS): Define if TARGET_ASM_NAMED_SECTION | |
6004 | defined. | |
6005 | * common/common-target.def (handle_option, option_init_struct, | |
6006 | option_optimization_table, default_target_flags, | |
6007 | except_unwind_info, supports_split_stack, unwind_tables_default, | |
6008 | have_named_sections): Move from target.def. | |
6009 | (HOOK_PREFIX): Undefine at end of file. | |
6010 | * common/common-target.h: Include input.h. | |
6011 | (enum opt_levels, struct default_options): Move from target.h. | |
6012 | * common/common-targhooks.c, common/common-targhooks.h: New. | |
6013 | * config.gcc (target_has_targetm_common): Default to yes. | |
6014 | (moxie*): Set target_has_targetm_common=no. | |
6015 | (hppa*-*-*): Don't set target_has_targetm_common=yes. | |
6016 | * doc/tm.texi: Regenerate. | |
6017 | * Makefile.in (COMMON_TARGET_H): Add $(INPUT_H). | |
6018 | (C_TARGET_DEF_H): Add common/common-targhooks.h. | |
6019 | (GCC_OBJS): Remove vec.o. | |
6020 | (OBJS): Remove hooks.o and vec.o. | |
6021 | (OBJS-libcommon-target): Add vec.o, hooks.o and | |
6022 | common/common-targhooks.o. | |
6023 | (c-family/c-common.o, c-family/c-cppbuiltin.o, lto-opts.o, tree.o, | |
6024 | tree-tailcall.o, opts.o, toplev.o, varasm.o, function.o, except.o, | |
6025 | expr.o, explow.o, dbxout.o, dwarf2out.o, cfgrtl.o, haifa-sched.o, | |
6026 | cfglayout.o, $(out_object_file), $(common_out_object_file)): | |
6027 | Update dependencies. | |
6028 | (common/common-targhooks.o): New. | |
637c11bd | 6029 | * common/config/default-common.c: Include tm.h. Add FIXME comment. |
677f3fa8 JM |
6030 | * common/config/pa/pa-common.c: Include more headers. Take |
6031 | copyright dates from pa.c. | |
6032 | (pa_option_optimization_table, pa_handle_option, | |
6033 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS, | |
6034 | TARGET_HANDLE_OPTION): Move from pa.c. | |
6035 | * common/config/alpha/alpha-common.c, | |
6036 | common/config/arm/arm-common.c, common/config/avr/avr-common.c, | |
6037 | common/config/bfin/bfin-common.c, | |
6038 | common/config/cris/cris-common.c, | |
6039 | common/config/fr30/fr30-common.c, common/config/frv/frv-common.c, | |
6040 | common/config/h8300/h8300-common.c, | |
6041 | common/config/i386/i386-common.c, | |
6042 | common/config/ia64/ia64-common.c, | |
6043 | common/config/iq2000/iq2000-common.c, | |
6044 | common/config/lm32/lm32-common.c, | |
6045 | common/config/m32c/m32c-common.c, | |
6046 | common/config/m32r/m32r-common.c, | |
6047 | common/config/m68k/m68k-common.c, | |
6048 | common/config/mcore/mcore-common.c, | |
6049 | common/config/mep/mep-common.c, | |
6050 | common/config/microblaze/microblaze-common.c, | |
6051 | common/config/mips/mips-common.c, | |
6052 | common/config/mmix/mmix-common.c, | |
6053 | common/config/mn10300/mn10300-common.c, | |
6054 | common/config/pdp11/pdp11-common.c, | |
6055 | common/config/picochip/picochip-common.c, | |
6056 | common/config/rs6000/rs6000-common.c, | |
6057 | common/config/rx/rx-common.c, common/config/s390/s390-common.c, | |
6058 | common/config/score/score-common.c, common/config/sh/sh-common.c, | |
6059 | common/config/sparc/sparc-common.c, | |
6060 | common/config/spu/spu-common.c, common/config/v850/v850-common.c, | |
6061 | common/config/vax/vax-common.c, | |
6062 | common/config/xstormy16/xstormy16-common.c, | |
6063 | common/config/xtensa/xtensa-common.c: New. | |
6064 | * config/alpha/alpha.c: Include common/common-target.h. | |
6065 | (alpha_option_optimization_table, alpha_handle_option, | |
6066 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6067 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to alpha-common.c. | |
6068 | * config/arm/arm-protos.h (arm_except_unwind_info): Declare. | |
6069 | * config/arm/arm.c (arm_option_optimization_table, | |
6070 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6071 | TARGET_EXCEPT_UNWIND_INFO, arm_except_unwind_info): Move to | |
6072 | arm-common.c. | |
6073 | * config/avr/avr.c (avr_option_optimization_table, | |
6074 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move | |
6075 | to avr-common.c. | |
6076 | * config/bfin/bfin.c (struct bfin_cpu): Move to bfin.h. | |
6077 | (bfin_cpus, bfin_handle_option, TARGET_HANDLE_OPTION, | |
6078 | TARGET_DEFAULT_TARGET_FLAGS): Move to bfin-common.c. | |
6079 | * config/bfin/bfin.h struct bfin_cpu): Move from bfin.c. | |
6080 | * config/cris/cris.c (cris_option_optimization_table, | |
6081 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6082 | TARGET_OPTION_OPTIMIZATION_TABLE, cris_handle_option): Move to | |
6083 | cris-common.c. | |
6084 | * config/fr30/fr30.c (fr30_option_optimization_table, | |
6085 | TARGET_EXCEPT_UNWIND_INFO, TARGET_OPTION_OPTIMIZATION_TABLE): Move | |
6086 | to fr30-common.c. | |
6087 | * config/frv/frv.c (frv_option_optimization_table, | |
6088 | MASK_DEFAULT_ALLOC_CC, TARGET_DEFAULT_TARGET_FLAGS, | |
6089 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to frv-common.c. | |
6090 | * config/h8300/h8300.c (h8300_option_optimization_table, | |
6091 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6092 | TARGET_EXCEPT_UNWIND_INFO): Move to h8300-common.c. | |
6093 | * config/i386/i386-protos.h (ix86_handle_option): Declare. | |
6094 | * config/i386/i386.c: Include common/common-target.h. | |
6095 | (OPTION_MASK_ISA_MMX_SET, OPTION_MASK_ISA_3DNOW_SET, | |
6096 | OPTION_MASK_ISA_SSE_SET, OPTION_MASK_ISA_SSE2_SET, | |
6097 | OPTION_MASK_ISA_SSE3_SET, OPTION_MASK_ISA_SSSE3_SET, | |
6098 | OPTION_MASK_ISA_SSE4_1_SET, OPTION_MASK_ISA_SSE4_2_SET, | |
6099 | OPTION_MASK_ISA_AVX_SET, OPTION_MASK_ISA_FMA_SET, | |
6100 | OPTION_MASK_ISA_SSE4_SET, OPTION_MASK_ISA_SSE4A_SET, | |
6101 | OPTION_MASK_ISA_FMA4_SET, OPTION_MASK_ISA_XOP_SET, | |
6102 | OPTION_MASK_ISA_LWP_SET, OPTION_MASK_ISA_AES_SET, | |
6103 | OPTION_MASK_ISA_PCLMUL_SET, OPTION_MASK_ISA_ABM_SET, | |
6104 | OPTION_MASK_ISA_BMI_SET, OPTION_MASK_ISA_TBM_SET, | |
6105 | OPTION_MASK_ISA_POPCNT_SET, OPTION_MASK_ISA_CX16_SET, | |
6106 | OPTION_MASK_ISA_SAHF_SET, OPTION_MASK_ISA_MOVBE_SET, | |
6107 | OPTION_MASK_ISA_CRC32_SET, OPTION_MASK_ISA_FSGSBASE_SET, | |
6108 | OPTION_MASK_ISA_RDRND_SET, OPTION_MASK_ISA_F16C_SET, | |
6109 | OPTION_MASK_ISA_MMX_UNSET, OPTION_MASK_ISA_3DNOW_UNSET, | |
6110 | OPTION_MASK_ISA_3DNOW_A_UNSET, OPTION_MASK_ISA_SSE_UNSET, | |
6111 | OPTION_MASK_ISA_SSE2_UNSET, OPTION_MASK_ISA_SSE3_UNSET, | |
6112 | OPTION_MASK_ISA_SSSE3_UNSET, OPTION_MASK_ISA_SSE4_1_UNSET, | |
6113 | OPTION_MASK_ISA_SSE4_2_UNSET, OPTION_MASK_ISA_AVX_UNSET, | |
6114 | OPTION_MASK_ISA_FMA_UNSET, OPTION_MASK_ISA_SSE4_UNSET, | |
6115 | OPTION_MASK_ISA_SSE4A_UNSET, OPTION_MASK_ISA_FMA4_UNSET, | |
6116 | OPTION_MASK_ISA_XOP_UNSET, OPTION_MASK_ISA_LWP_UNSET, | |
6117 | OPTION_MASK_ISA_AES_UNSET, OPTION_MASK_ISA_PCLMUL_UNSET, | |
6118 | OPTION_MASK_ISA_ABM_UNSET, OPTION_MASK_ISA_BMI_UNSET, | |
6119 | OPTION_MASK_ISA_TBM_UNSET, OPTION_MASK_ISA_POPCNT_UNSET, | |
6120 | OPTION_MASK_ISA_CX16_UNSET, OPTION_MASK_ISA_SAHF_UNSET, | |
6121 | OPTION_MASK_ISA_MOVBE_UNSET, OPTION_MASK_ISA_CRC32_UNSET, | |
6122 | OPTION_MASK_ISA_FSGSBASE_UNSET, OPTION_MASK_ISA_RDRND_UNSET, | |
6123 | OPTION_MASK_ISA_F16C_UNSET, ix86_handle_option, | |
6124 | ix86_option_optimization_table, ix86_option_init_struct, | |
6125 | ix86_supports_split_stack, TARGET_DEFAULT_TARGET_FLAGS, | |
6126 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6127 | TARGET_OPTION_INIT_STRUCT, TARGET_SUPPORTS_SPLIT_STACK): Move to | |
6128 | i386-common.c. | |
6129 | * config/i386/t-i386 (i386.o): Update dependencies. | |
6130 | * config/ia64/ia64-protos.h (ia64_except_unwind_info): Declare. | |
6131 | * config/ia64/ia64.c (ia64_option_optimization_table, | |
6132 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO, | |
6133 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6134 | ia64_handle_option): Move to ia64-common.c. | |
6135 | * config/iq2000/iq2000.c (iq2000_option_optimization_table, | |
6136 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to iq2000-common.c. | |
6137 | * config/lm32/lm32.c (lm32_option_optimization_table, | |
6138 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move | |
6139 | to lm32-common.c. | |
6140 | * config/m32c/m32c.c (TARGET_HAVE_NAMED_SECTIONS): Move to | |
6141 | m32c-common.c. | |
6142 | * config/m32r/m32r.c (m32r_option_optimization_table, | |
6143 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6144 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO, | |
6145 | m32r_handle_option): Move to m32r-common.c. | |
6146 | (m32r_memory_move_cost): Remove comment referring to | |
6147 | TARGET_HANDLE_OPTION. | |
6148 | * config/m68k/m68k.c (TARGET_HANDLE_OPTION, m68k_handle_option): | |
6149 | Move to m68k-common.c. | |
6150 | * config/mcore/mcore.c (mcore_option_optimization_table, | |
6151 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6152 | TARGET_EXCEPT_UNWIND_INFO): Move to mcore-common.c. | |
6153 | * config/mep/mep.c (mep_option_optimization_table, | |
6154 | mep_handle_option, TARGET_HANDLE_OPTION, | |
6155 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS): | |
6156 | Move to mep-common.c. | |
6157 | * config/microblaze/microblaze.c | |
6158 | (microblaze_option_optimization_table, | |
6159 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6160 | TARGET_EXCEPT_UNWIND_INFO): Move to microblaze-common.c. | |
6161 | * config/mips/mips.c (mips_handle_option, | |
6162 | mips_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6163 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Move to | |
6164 | mips-common.c. | |
6165 | * config/mmix/mmix.c (mmix_option_optimization_table, | |
6166 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): | |
6167 | Move to mmix-common.c. | |
6168 | * config/mn10300/mn10300.c (mn10300_option_optimization_table, | |
6169 | mn10300_handle_option, TARGET_EXCEPT_UNWIND_INFO, | |
6170 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6171 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to mn10300-common.c. | |
6172 | * config/pa/pa.c: Include common/common-target.h. | |
6173 | (pa_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6174 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6175 | pa_handle_option): Move to pa-common.c. | |
6176 | (pa_option_override): Use targetm_common.except_unwind_info. | |
6177 | (pa_asm_output_mi_thunk, pa_function_section): Use | |
6178 | targetm_common.have_named_sections. | |
6179 | * config/pdp11/pdp11.c (pdp11_option_optimization_table, | |
6180 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6181 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT, | |
6182 | pdp11_handle_option, pdp11_option_init_struct): Move to | |
6183 | pdp11-common.c. | |
6184 | * config/picochip/picochip.c (picochip_option_optimization_table, | |
6185 | TARGET_HAVE_NAMED_SECTIONS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6186 | TARGET_EXCEPT_UNWIND_INFO): Move to picochip-common.c. | |
6187 | * config/rs6000/rs6000.c: Include common/common-target.h. | |
6188 | (rs6000_option_optimization_table, TARGET_HANDLE_OPTION, | |
6189 | TARGET_OPTION_INIT_STRUCT, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6190 | TARGET_DEFAULT_TARGET_FLAGS, rs6000_option_init_struct, | |
6191 | rs6000_handle_option): Move to rs6000-common.c. | |
6192 | * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. | |
6193 | * config/rx/rx.c (rx_handle_option, rx_option_optimization_table, | |
6194 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6195 | TARGET_EXCEPT_UNWIND_INFO): Move to rx-common.c. | |
6196 | * config/s390/s390.c (processor_flags_table, | |
6197 | s390_option_optimization_table, s390_option_init_struct, | |
6198 | s390_handle_option, TARGET_DEFAULT_TARGET_FLAGS, | |
6199 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, | |
6200 | TARGET_OPTION_INIT_STRUCT): Move to s390-common.c. | |
6201 | * config/s390/s390.h (processor_flags_table): Declare. | |
6202 | * config/score/score.c (score_option_optimization_table, | |
6203 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6204 | TARGET_OPTION_OPTIMIZATION_TABLE, MASK_ALL_CPU_BITS, | |
6205 | score_handle_option): Move to score-common.c. | |
6206 | * config/sh/sh.c (sh_option_optimization_table, | |
6207 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT, | |
6208 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
6209 | sh_handle_option, sh_option_init_struct): Move to sh-common.c. | |
6210 | * config/sparc/sparc.c: Include common/common-target.h. | |
6211 | (sparc_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, | |
6212 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to sparc-common.c. | |
6213 | * config/spu/spu.c (TARGET_DEFAULT_TARGET_FLAGS, | |
6214 | TARGET_OPTION_INIT_STRUCT, TARGET_EXCEPT_UNWIND_INFO, | |
6215 | spu_option_init_struct): Move to spu-common.c. | |
6216 | * config/stormy16/stormy16.c (xstorym16_option_optimization_table, | |
6217 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to xstormy16-common.c. | |
6218 | * config/v850/v850.c (small_memory_physical_max, | |
6219 | v850_handle_memory_optionn v850_handle_option, | |
6220 | v850_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, | |
6221 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE): Move to | |
6222 | v850-common.c. | |
637c11bd | 6223 | * config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Move to vax-common.c. |
677f3fa8 JM |
6224 | * config/xtensa/xtensa.c (xtensa_option_optimization_table, |
6225 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): | |
6226 | Move to xtensa-common.c. | |
6227 | * cfglayout.c: Include common/common-target.h. | |
6228 | (fixup_reorder_chain): Use targetm_common.have_named_sections. | |
6229 | * cfgrtl.c: Include common/common-target.h. | |
6230 | (force_nonfallthru_and_redirect, commit_one_edge_insertion): Use | |
6231 | targetm_common.have_named_sections. | |
6232 | * dbxout.c: Include common/common-target.h. | |
6233 | (dbxout_function_end): Use targetm_common.have_named_sections. | |
6234 | * defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Use | |
6235 | targetm_common.except_unwind_info. | |
6236 | * dwarf2out.c: Include common/common-target.h. | |
6237 | (dwarf2out_do_frame, dwarf2out_do_cfi_asm, | |
6238 | dwarf2out_begin_prologue, dwarf2out_frame_init, | |
6239 | dwarf2out_frame_finish, dwarf2out_assembly_start): Use | |
6240 | targetm_common.except_unwind_info. | |
6241 | * except.c: Include common/common-target.h. | |
6242 | (init_eh, finish_eh_generation, | |
6243 | output_one_function_exception_table): Use | |
6244 | targetm_common.except_unwind_info. | |
637c11bd | 6245 | (switch_to_exception_section): Use targetm_common.have_named_sections. |
677f3fa8 JM |
6246 | * explow.c: Include common/common-target.h. |
6247 | * expr.c: Include common/common-target.h. | |
637c11bd | 6248 | (build_personality_function): Use targetm_common.except_unwind_info. |
677f3fa8 JM |
6249 | * function.c: Include common/common-target.h. |
6250 | (expand_function_end): Use targetm_common.except_unwind_info. | |
6251 | * haifa-sched.c: Include common/common-target.h. | |
637c11bd | 6252 | (sched_create_recovery_edges): Use targetm_common.have_named_sections. |
677f3fa8 JM |
6253 | * lto-opts.c: Include common/common-target.h instead of target.h. |
6254 | (lto_reissue_options): Use targetm_common.handle_option. | |
6255 | * opts.c: Include common/common-target.h. | |
6256 | (target_handle_option): Use targetm_common.handle_option. | |
6257 | (init_options_struct): Update comment referring to | |
6258 | targetm.target_option.optimization. Use | |
6259 | targetm_common.default_target_flags, | |
6260 | targetm_common.unwind_tables_default and | |
6261 | targetm_common.option_init_struct. | |
6262 | (default_options_optimization): Use | |
6263 | targetm_common.option_optimization_table. | |
6264 | (finish_options): Use targetm_common.except_unwind_info, | |
6265 | targetm_common.unwind_tables_default, | |
6266 | targetm_common.have_named_sections and | |
6267 | targetm_common.supports_split_stack. | |
6268 | * toplev.c: Include common/common-target.h. | |
6269 | (process_options): Use targetm_common.have_named_sections. | |
6270 | * tree-tailcall.c: Include common/common-target.h. | |
637c11bd | 6271 | (suitable_for_tail_call_opt_p): Use targetm_common.except_unwind_info. |
677f3fa8 | 6272 | * tree.c: Include common/common-target.h. |
637c11bd | 6273 | (build_common_builtin_nodes): Use targetm_common.except_unwind_info. |
677f3fa8 JM |
6274 | * varasm.c: Include common/common-target.h. |
6275 | (resolve_unique_section, hot_function_section, | |
6276 | default_function_section): Use targetm_common.have_named_sections. | |
6277 | ||
d26c7090 ER |
6278 | 2011-06-14 Easwaran Raman <eraman@google.com> |
6279 | ||
6280 | PR rtl-optimization/44194 | |
6281 | * dse.c: Include tree-flow.h | |
6282 | (insn_info): Add new field non_frame_wild_read. | |
6283 | (group_info): Add new fields escaped_n and escaped_p. | |
6284 | (kill_on_calls): New variable. | |
6285 | (get_group_info): Initialize gi->escaped_n and gi->escaped_p. | |
6286 | (dse_step0): Initialize kill_on_calls. | |
6287 | (can_escape): New function. | |
6288 | (set_usage_bits): Add additional parameter; record information | |
6289 | about escaped locations. | |
637c11bd | 6290 | (record_store): Pass EXPR corresponding to MEM to set_usage_bits. |
d26c7090 ER |
6291 | (dse_step2_nospill): Set kill_on_calls based on |
6292 | group->escaped_n and group->escaped_n. | |
6293 | (add_wild_read): Refactor into... | |
6294 | (reset_active_stores): ... New function, and | |
6295 | (free_read_records): ... New function. | |
6296 | (add_non_frame_wild_read): New function. | |
6297 | (scan_insn): Call add_non_frame_wild_read on non-const calls. | |
637c11bd | 6298 | (scan_reads_nospill): Handle instructions with non_frame_wild_read. |
d26c7090 ER |
6299 | (dse_step5_nospill): Call scan_reads_nospill for instructions |
6300 | marked as non_frame_wild_read. | |
637c11bd | 6301 | (dse_step7): Free escaped_n, escaped_p and kill_on_calls bitmaps. |
d26c7090 | 6302 | |
c49a6962 JM |
6303 | 2011-06-14 Joseph Myers <joseph@codesourcery.com> |
6304 | ||
6305 | * common/common-target-def.h, common/common-target.def, | |
6306 | common/common-target.h, common/config/default-common.c, | |
6307 | common/config/pa/pa-common.c: New files. | |
6308 | * Makefile.in (common_out_file, common_out_object_file, | |
6309 | COMMON_TARGET_H, COMMON_TARGET_DEF_H): New. | |
6310 | (OBJS-libcommon-target): Include $(common_out_object_file). | |
6311 | (prefix.o): Update dependencies. | |
6312 | ($(common_out_object_file), common/common-target-hooks-def.h, | |
6313 | s-common-target-hooks-def-h): New. | |
6314 | (s-tm-texi): Also check timestamp on common-target.def. | |
6315 | (build/genhooks.o): Update dependencies. | |
6316 | * config.gcc (common_out_file, target_has_targetm_common): Define. | |
6317 | * config/pa/som.h (ALWAYS_STRIP_DOTDOT): Replace with | |
6318 | TARGET_ALWAYS_STRIP_DOTDOT. | |
6319 | * configure.ac (common_out_object_file): Define. | |
6320 | (common_out_file, common_out_object_file): Substitute. | |
6321 | (common): Create directory. | |
6322 | * configure: Regenerate. | |
6323 | * doc/tm.texi.in (targetm_common): Document. | |
6324 | (TARGET_ALWAYS_STRIP_DOTDOT): Add @hook entry. | |
6325 | * doc/tm.texi: Regenerate. | |
6326 | * genhooks.c (hook_array): Also include common/common-target.def. | |
6327 | * prefix.c (tm.h): Don't include. | |
6328 | (common/common-target.h): Include. | |
6329 | (ALWAYS_STRIP_DOTDOT): Don't define. | |
6330 | (update_path): Use targetm_common.always_strip_dotdot instead of | |
6331 | ALWAYS_STRIP_DOTDOT. | |
6332 | * system.h (ALWAYS_STRIP_DOTDOT): Poison. | |
6333 | ||
22c5fa5f DL |
6334 | 2011-06-14 David Li <davidxl@google.com> |
6335 | ||
6336 | * passes.c (execute_function_todo): Remove TODO_dump_func. | |
6337 | (execute_one_pass): Remove TODO_dump_func. | |
6338 | (execute_function_dump): New function. | |
6339 | * tree-vrp.c: Remove TODO_dump_func. | |
6340 | * regrename.c: Remove TODO_dump_func. | |
6341 | * fwprop.c: Remove TODO_dump_func. | |
6342 | * tree-into-ssa.c: Remove TODO_dump_func. | |
6343 | * tree-complex.c: Remove TODO_dump_func. | |
6344 | * tracer.c: Remove TODO_dump_func. | |
6345 | * tree-loop-distribution.c: Remove TODO_dump_func. | |
6346 | * postreload-gcse.c: Remove TODO_dump_func. | |
6347 | * postreload.c: Remove TODO_dump_func. | |
6348 | * tree-ssa-loop-ch.c: Remove TODO_dump_func. | |
6349 | * tree-tailcall.c: Remove TODO_dump_func. | |
6350 | * ipa-cp.c: Remove TODO_dump_func. | |
6351 | * final.c: Remove TODO_dump_func. | |
6352 | * tree-emutls.c: Remove TODO_dump_func. | |
6353 | * omp-low.c: Remove TODO_dump_func. | |
6354 | * tree-ssa-dse.c: Remove TODO_dump_func. | |
6355 | * tree-ssa-uncprop.c: Remove TODO_dump_func. | |
6356 | * auto-inc-dec.c: Remove TODO_dump_func. | |
6357 | * reorg.c: Remove TODO_dump_func. | |
6358 | * tree-ssa-copyrename.c: Remove TODO_dump_func. | |
6359 | * tree-ssa-ccp.c: Remove TODO_dump_func. | |
6360 | * compare-elim.c: Remove TODO_dump_func. | |
6361 | * mode-switching.c: Remove TODO_dump_func. | |
6362 | * modulo-sched.c: Remove TODO_dump_func. | |
6363 | * tree-call-cdce.c: Remove TODO_dump_func. | |
6364 | * cse.c: Remove TODO_dump_func. | |
6365 | * web.c: Remove TODO_dump_func. | |
6366 | * tree-stdarg.c: Remove TODO_dump_func. | |
6367 | * lto-streamer-out.c: Remove TODO_dump_func. | |
6368 | * tree-ssa-math-opts.c: Remove TODO_dump_func. | |
6369 | * tree-ssa-dom.c: Remove TODO_dump_func. | |
6370 | * tree-nrv.c: Remove TODO_dump_func. | |
6371 | * loop-init.c: Remove TODO_dump_func. | |
6372 | * gimple-low.c: Remove TODO_dump_func. | |
6373 | * ipa-inline.c: Remove TODO_dump_func. | |
6374 | * tree-ssa-sink.c: Remove TODO_dump_func. | |
6375 | * jump.c: Remove TODO_dump_func. | |
6376 | * ifcvt.c: Remove TODO_dump_func. | |
6377 | * tree-ssa-loop.c: Remove TODO_dump_func. | |
6378 | * recog.c: Remove TODO_dump_func. | |
6379 | * dse.c: Remove TODO_dump_func. | |
6380 | * tree-ssa-ifcombine.c: Remove TODO_dump_func. | |
6381 | * matrix-reorg.c: Remove TODO_dump_func. | |
6382 | * tree-eh.c: Remove TODO_dump_func. | |
6383 | * regmove.c: Remove TODO_dump_func. | |
6384 | * function.c: Remove TODO_dump_func. | |
6385 | * tree-vectorizer.c: Remove TODO_dump_func. | |
6386 | * ipa-split.c: Remove TODO_dump_func. | |
6387 | * gcse.c: Remove TODO_dump_func. | |
6388 | * tree-if-conv.c: Remove TODO_dump_func. | |
6389 | * init-regs.c: Remove TODO_dump_func. | |
6390 | * tree-ssa-phiopt.c: Remove TODO_dump_func. | |
6391 | * implicit-zee.c: Remove TODO_dump_func. | |
6392 | * lower-subreg.c: Remove TODO_dump_func. | |
6393 | * bt-load.c: Remove TODO_dump_func. | |
6394 | * tree-dfa.c: Remove TODO_dump_func. | |
6395 | * except.c: Remove TODO_dump_func. | |
6396 | * emit-rtl.c: Remove TODO_dump_func. | |
6397 | * store-motion.c: Remove TODO_dump_func. | |
6398 | * cfgexpand.c: Remove TODO_dump_func. | |
6399 | * tree-cfgcleanup.c: Remove TODO_dump_func. | |
6400 | * cfgcleanup.c: Remove TODO_dump_func. | |
6401 | * tree-ssa-pre.c: Remove TODO_dump_func. | |
6402 | * tree-sra.c: Remove TODO_dump_func. | |
6403 | * tree-mudflap.c: Remove TODO_dump_func. | |
6404 | * tree-ssa-copy.c: Remove TODO_dump_func. | |
6405 | * cfglayout.c: Remove TODO_dump_func. | |
6406 | * tree-ssa-forwprop.c: Remove TODO_dump_func. | |
6407 | * tree-ssa-dce.c: Remove TODO_dump_func. | |
6408 | * ira.c: Remove TODO_dump_func. | |
6409 | * tree-ssa.c: Remove TODO_dump_func. | |
6410 | * integrate.c: Remove TODO_dump_func. | |
6411 | * tree-optimize.c: Remove TODO_dump_func. | |
6412 | * tree-ssa-phiprop.c: Remove TODO_dump_func. | |
6413 | * tree-object-size.c: Remove TODO_dump_func. | |
6414 | * combine.c: Remove TODO_dump_func. | |
6415 | * bb-reorder.c: Remove TODO_dump_func. | |
6416 | * cprop.c: Remove TODO_dump_func. | |
6417 | * var-tracking.c: Remove TODO_dump_func. | |
6418 | * tree-profile.c: Remove TODO_dump_func. | |
6419 | * tree-vect-generic.c: Remove TODO_dump_func. | |
6420 | * reg-stack.c: Remove TODO_dump_func. | |
6421 | * sched-rgn.c: Remove TODO_dump_func. | |
6422 | * tree-ssa-structalias.c: Remove TODO_dump_func. | |
6423 | * tree-switch-conversion.c: Remove TODO_dump_func. | |
6424 | * tree-cfg.c: Remove TODO_dump_func. | |
6425 | * tree-ssa-reassoc.c: Remove TODO_dump_func. | |
6426 | * combine-stack-adj.c: Remove TODO_dump_func. | |
6427 | * dce.c: Remove TODO_dump_func. | |
6428 | * tree-ssanames.c: Remove TODO_dump_func. | |
6429 | * regcprop.c: Remove TODO_dump_func. | |
6430 | ||
fa465762 L |
6431 | 2011-06-14 H.J. Lu <hongjiu.lu@intel.com> |
6432 | ||
6433 | PR middle-end/47364 | |
6434 | * builtins.c (expand_builtin_strlen): Expand strlen to Pmode | |
6435 | and properly handle result not in Pmode. | |
6436 | ||
7d8d16c3 RM |
6437 | 2011-06-14 Robert Millan <rmh@gnu.org> |
6438 | ||
6439 | * config/i386/kfreebsd-gnu.h: Resync with `config/i386/linux.h'. | |
6440 | * config/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER): Resync with | |
6441 | `config/linux.h'. | |
6442 | ||
6443 | * config/i386/kfreebsd-gnu64.h: New file. | |
6444 | * config.gcc (x86_64-*-kfreebsd*-gnu): Replace `i386/kfreebsd-gnu.h' | |
6445 | with `i386/kfreebsd-gnu64.h'. | |
6446 | ||
6447 | * config/i386/linux64.h (GNU_USER_LINK_EMULATION32) | |
6448 | (GNU_USER_LINK_EMULATION64): New macros. | |
6449 | * config/i386/gnu-user64.h (LINK_SPEC): Rely on | |
6450 | `GNU_USER_LINK_EMULATION32' and `GNU_USER_LINK_EMULATION64' instead | |
6451 | of hardcoding `elf_i386' and `elf_x86_64'. | |
6452 | ||
0ccef3d2 NC |
6453 | 2011-06-14 Nick Clifton <nickc@redhat.com> |
6454 | ||
6455 | PR target/49403 | |
6456 | * config/v850/v850.c (v850_memory_move_cost): Add reg_class_t parameter. | |
6457 | ||
6458 | PR target/49402 | |
6459 | * config.gcc(v850*-*-*): Avoid duplication of v850.opt. | |
6460 | ||
8a76c4a0 JJ |
6461 | 2011-06-14 Jakub Jelinek <jakub@redhat.com> |
6462 | ||
1ace6185 JJ |
6463 | PR fortran/49103 |
6464 | * tree.h (DECL_NONSHAREABLE): Define. | |
6465 | (struct tree_decl_common): Change decl_common_unused to | |
6466 | decl_nonshareable_flag. | |
6467 | * cfgexpand.c (expand_used_vars_for_block, clear_tree_used): | |
6468 | Ignore vars with DECL_NONSHAREABLE bit set. | |
6469 | * tree-cfg.c (gimple_duplicate_bb): Set DECL_NONSHAREABLE | |
6470 | on stores to automatic aggregate vars. | |
6471 | ||
8a76c4a0 JJ |
6472 | PR rtl-optimization/49390 |
6473 | Revert: | |
6474 | 2010-06-29 Bernd Schmidt <bernds@codesourcery.com> | |
6475 | ||
6476 | * cse.c (exp_equiv_p): For MEMs, if for_gcse, only compare | |
6477 | MEM_ALIAS_SET. | |
6478 | ||
b4a9343c ZD |
6479 | 2011-06-14 Zdenek Dvorak <ook@ucw.cz> |
6480 | Tom de Vries <tom@codesourcery.com> | |
6481 | ||
6482 | PR target/45098 | |
6483 | * cfgloop.h (nb_iterations_upper_bound, nb_iterations_estimate): | |
6484 | Document changed semantics. | |
6485 | (max_stmt_executions, max_stmt_executions_int): Declare. | |
6486 | * tree-data-ref.c (estimated_loop_iterations) | |
6487 | (estimated_loop_iterations_int): Move functions... | |
6488 | * tree-ssa-loop-niter.c (estimated_loop_iterations) | |
6489 | (estimated_loop_iterations_int): here. | |
6490 | (record_estimate): Change nb_iterations_upper_bound and | |
6491 | nb_iterations_estimate semantics. | |
6492 | (max_stmt_executions, max_stmt_executions_int): New function. | |
6493 | * tree-data-ref.c (estimated_loop_iterations_tree): Rename to ... | |
6494 | (max_stmt_executions_tree): this. | |
6495 | (analyze_miv_subscript): Use max_stmt_executions_tree instead of | |
6496 | estimated_loop_iterations_tree. | |
6497 | tree-ssa-loop-ivopts.c (avg_loop_niter): Use | |
6498 | max_stmt_executions_int instead of estimated_loop_iterations_int. | |
6499 | * predict.c (predict_loops): Idem. | |
6500 | * tree-parloops.c (parallelize_loops): Idem. | |
6501 | * tree-data-ref.c (analyze_siv_subscript_cst_affine) | |
6502 | (compute_overlap_steps_for_affine_1_2, analyze_subscript_affine_affine) | |
6503 | (init_omega_for_ddr_1): Idem. | |
6504 | * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse) | |
6505 | (loop_prefetch_arrays): Idem | |
6506 | * graphite-sese-to-poly.c (build_loop_iteration_domains): Use | |
6507 | max_stmt_executions instead of estimated_loop_iterations. | |
6508 | * tree-data-ref.c (estimated_loop_iterations_tree): Idem. | |
6509 | * tree-vrp.c (adjust_range_with_scev): Use estimated_loop_iterations | |
6510 | instead of nb_iterations_upper_bound. | |
6511 | ||
d2640c43 JH |
6512 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
6513 | ||
6514 | * ipa.c (cgraph_address_taken_from_non_vtable_p): Check the ref type. | |
6515 | ||
40873cdd RH |
6516 | 2011-06-14 Richard Henderson <rth@redhat.com> |
6517 | ||
6518 | PR debug/48459 | |
6519 | * dwarf2out.c (frame_pointer_fb_offset_valid): New. | |
6520 | (based_loc_descr): Assert it's true. | |
6521 | (compute_frame_pointer_to_fb_displacement): Set it, rather than | |
6522 | aborting immediately. | |
6523 | ||
73e8cb24 SL |
6524 | 2011-06-14 Sanjin Liu <scliu@faraday-tech.com> |
6525 | Mingfeng Wu <mingfeng@faraday-tech.com> | |
6526 | ||
6527 | * doc/invoke.texi: Re-add missing -mcpu docs for Faraday cores. | |
6528 | ||
f835f0a7 JH |
6529 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
6530 | ||
6531 | * ipa-cp.c (ipcp_iterate_stage): Revert accidental commit. | |
6532 | ||
ee6f1177 JH |
6533 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
6534 | ||
6535 | * cgraph.c (cgraph_make_decl_local): Handle DECL_ONE_ONLY | |
6536 | similarly to DECL_COMDAT. | |
6537 | * cgraphunit.c (cgraph_analyze_function): Likewise. | |
6538 | * ipa.c (function_and_variable_visibility): Likewise. | |
6539 | ||
618abf9a JH |
6540 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
6541 | ||
6542 | * lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output | |
6543 | BINFO_VIRTUALS when streaming for ltrans unit. | |
6544 | ||
a45fe02f DE |
6545 | 2011-06-13 David Edelsohn <dje.gcc@gmail.com> |
6546 | ||
6547 | * config/rs6000/rs6000.md (movdi_mfpgpr): Remove POWER mnemonic. | |
6548 | (movdi_internal64): Same. | |
6549 | ||
6550 | 2011-06-13 Edmar Wienskoski <edmar@freescale.com> | |
6551 | ||
e641e495 | 6552 | PR target/44618 |
7d8d16c3 RM |
6553 | * config/rs6000/rs6000.md (save_gpregs_<mode>): Replaced pattern with |
6554 | a set of similar patterns, where the MATCH_OPERAND for the function | |
6555 | argument is replaced with individual references to hardware registers. | |
a45fe02f DE |
6556 | (save_fpregs_<mode>): Ditto |
6557 | (restore_gpregs_<mode>): Ditto | |
6558 | (return_and_restore_gpregs_<mode>): Ditto | |
6559 | (return_and_restore_fpregs_<mode>): Ditto | |
6560 | (return_and_restore_fpregs_aix_<mode>): Ditto | |
6561 | ||
8775a18b JH |
6562 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
6563 | ||
6564 | * ipa-utils.c (postorder_stack): New structure. | |
6565 | (ipa_reverse_postorder): Handle aliases. | |
6566 | ||
6567 | 2011-06-13 Jan Hubicka <jh@suse.cz> | |
6568 | ||
6569 | * ipa-inline.c (reset_edge_caches): Walk aliases. | |
6570 | (update_caller_keys): Do not test inlinability of aliases. | |
6571 | * ipa-inline-analysis.c (do_estimate_edge_time): Look through alias. | |
6572 | (do_estimate_growth): Fix typo. | |
6573 | ||
6c69a029 JH |
6574 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
6575 | ||
6576 | * ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from... | |
6577 | (can_remove_node_now_p): ... here; handle same comdat groups. | |
6578 | (clone_inlined_nodes): Update use of can_remove_node_now_p add TODO. | |
6579 | (inline_call): Update use of can_remove_node_now_p. | |
6580 | ||
10c63ba4 | 6581 | 2011-06-13 Kaushik Phatak <kaushik.phatak@kpitcummins.com> |
495f8c14 | 6582 | |
10c63ba4 | 6583 | * config/h8300/h8300.md (bsetqi_msx, bclrqi_msx, bnotqi_msx): Added |
495f8c14 KP |
6584 | condition to disallow non-identical memory locations. |
6585 | (*andqi3_2, andqi3_1, iorqi3_1, xorqi3_1): Reorder insn to give | |
6586 | preference to bit manipulation instructions. | |
495f8c14 | 6587 | |
9aa3f5c5 JH |
6588 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
6589 | ||
6590 | * cgraph.c (cgraph_for_node_thunks_and_aliases, | |
6591 | cgraph_for_node_and_aliases): Fix thinko in recursive walking. | |
6592 | (nonremovable_p): New function. | |
6593 | (cgraph_can_remove_if_no_direct_calls_p): New function. | |
6594 | (used_from_object_file_p): New functoin. | |
10c63ba4 EB |
6595 | (cgraph_will_be_removed_from_program_if_no_direct_calls): Look for |
6596 | references from aliases. | |
9aa3f5c5 JH |
6597 | * cgraph.h (cgraph_can_remove_if_no_direct_calls_p): Bring offline. |
6598 | * ipa-inline.c (check_caller_edge): New function. | |
10c63ba4 EB |
6599 | (want_inline_function_called_once_p): Use it; accept aliases called |
6600 | once, too. | |
9aa3f5c5 JH |
6601 | * ipa-inline-analysis.c (do_estimate_growth): Remove FIXME. |
6602 | ||
30cecf17 RR |
6603 | 2011-06-13 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
6604 | ||
6605 | PR target/48454 | |
6606 | * config/arm/neon.md (vec_pack_trunc): Set the lengths | |
6607 | correctly for the case with Quad vectors. | |
6608 | ||
29f85237 JJ |
6609 | 2011-06-13 Jakub Jelinek <jakub@redhat.com> |
6610 | Ira Rosen <ira.rosen@linaro.org> | |
6611 | ||
6612 | PR tree-optimization/49352 | |
6613 | * tree-vect-loop.c (vect_is_slp_reduction): Don't count debug uses at | |
6614 | all, make sure loop_use_stmt after the loop is a def stmt of a used | |
6615 | SSA_NAME that is the only one defined inside of the loop. Don't | |
6616 | check for COND_EXPR and GIMPLE_BINARY_RHS. | |
6617 | (vect_is_simple_reduction_1): Call vect_is_slp_reduction only if | |
6618 | check_reduction is true. | |
6619 | ||
c3e3f090 JH |
6620 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
6621 | ||
6622 | PR middle-end/49373 | |
6623 | * ipa.c (cgraph_externally_visible_p): Check resolution info. | |
6624 | ||
516e0768 JH |
6625 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
6626 | ||
6627 | PR middle-end/48836 | |
6628 | * ipa-inline-transform.c: Include tree-pass.h | |
6629 | (inline_transform): Set TODO_update_ssa_only_virtuals. | |
6630 | * Makefile.in (ipa-inline-transform.o): Add tree-pass.h. | |
6631 | ||
903b0a8b JH |
6632 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
6633 | ||
6634 | PR middle-end/49378 | |
6635 | * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p): Rule out | |
6636 | aliases and thunks. | |
6637 | ||
44542f8e IR |
6638 | 2011-06-12 Ira Rosen <ira.rosen@linaro.org> |
6639 | ||
6640 | * tree-vect-data-refs.c (vect_peeling_hash_get_most_frequent): | |
6641 | Take number of iterations to peel into account for equally frequent | |
6642 | misalignment values. | |
6643 | ||
ea89702b JH |
6644 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
6645 | ||
637c11bd UB |
6646 | * lto-streamer-out.c (produce_symtab): Stream out the newly |
6647 | represented aliases. | |
ea89702b | 6648 | |
380ed5ed JH |
6649 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
6650 | ||
637c11bd UB |
6651 | * ipa-prop.c (ipa_make_edge_direct_to_target): Fix code setting |
6652 | varying args. | |
380ed5ed JH |
6653 | (ipa_update_after_lto_read): Likewise. |
6654 | (ipa_write_node_info): Do not sream call_with_var_arguments. | |
6655 | (ipa_read_node_info): Likewise. | |
6656 | ||
00cfc363 JH |
6657 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
6658 | ||
6659 | * ipa.c (cgraph_comdat_can_be_unshared_p): Fix pasto. | |
6660 | ||
39e2db00 JH |
6661 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
6662 | ||
6663 | * lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code. | |
6664 | (lto_symtab_resolve_can_prevail_p): Likewise. | |
6665 | (lto_symtab_merge_cgraph_nodes): Update merging of aliases. | |
6666 | * cgraph.c (same_body_aliases_done): New global var. | |
6667 | (cgraph_same_body_alias_1): Rename to ... | |
6668 | (cgraph_create_function_alias): ... this one; reorg to new | |
6669 | representation. | |
6670 | (cgraph_same_body_alias): Use cgraph_create_function_alias; | |
6671 | record references when asked to. | |
6672 | (cgraph_add_thunk): Fix formating. | |
6673 | (cgraph_get_node): Kill same body alias code. | |
6674 | (cgraph_node_for_asm): Likewise. | |
6675 | (cgraph_remove_same_body_alias): Remove. | |
6676 | (cgraph_remove_node): Kill same body alias code. | |
6677 | (cgraph_mark_address_taken_node): Mark also the aliased function | |
6678 | as having address taken. | |
6679 | (dump_cgraph_node): Dump same body aliases. | |
6680 | (cgraph_for_node_thunks_and_aliases): Update for new alias | |
6681 | representation. | |
6682 | (cgraph_for_node_and_aliases): Likewise. | |
6683 | * cgraph.h (same_body): Kll pointer. | |
6684 | (same_body_alias): Update comment. | |
6685 | (same_body_aliases_done): Declare. | |
6686 | (cgraph_remove_same_body_alias): Remove declaration. | |
6687 | (cgraph_create_function_alias): Declare. | |
6688 | (cgraph_process_same_body_aliases): Declare. | |
6689 | (cgraph_function_with_gimple_body_p): Check for alias. | |
6690 | (cgraph_can_remove_if_no_direct_calls_p): Look for aliases. | |
6691 | (cgraph_alias_aliased_node): New function. | |
6692 | (cgraph_function_node): Update for new aliases. | |
6693 | (cgraph_function_or_thunk_node): Likewise. | |
6694 | * ipa-inline-transform.c (can_remove_node_now_p): Look for aliases. | |
6695 | (inline_call): Remove dead aliases. | |
10c63ba4 EB |
6696 | * cgraphunit.c (cgraph_decide_is_function_needed): Disable assembler |
6697 | name hack for same body aliases. | |
39e2db00 JH |
6698 | (clone_of_p): Look through aliases. |
6699 | (verify_cgraph_node): Verify aliases. | |
6700 | (cgraph_analyze_function): Analyze aliases; fixup C++ bugs. | |
6701 | (cgraph_process_same_body_aliases): New function. | |
6702 | (process_function_and_variable_attributes): Disable weakref warning on | |
6703 | alias. | |
6704 | (cgraph_analyze_functions): Handle aliases. | |
6705 | (cgraph_mark_functions_to_output): Handle aliases same way as thunks. | |
6706 | (assemble_thunks): Rename to ... | |
6707 | (assemble_thunks_and_aliases): ... this one; handle aliases, too. | |
6708 | (cgraph_expand_function): Remove alias output code. | |
6709 | (cgraph_output_in_order): Skip aliases. | |
6710 | (cgraph_preserve_function_body_p): Aliases don't need preserving. | |
6711 | * ipa-ref.c (ipa_ref_use_name): Add alias reference. | |
6712 | (ipa_record_reference): Do not assert on alias references. | |
6713 | (ipa_ref_has_aliases_p): New function. | |
6714 | * ipa-ref.h (enum ipa_ref_use): Add IPA_REF_ALIAS. | |
6715 | (ipa_ref_has_aliases_p): Declare. | |
6716 | * lto-cgraph.c (lto_output_node): Handle aliases. | |
6717 | (input_node): Likewise. | |
6718 | * lto-streamer-out.c (lto_output): Skip aliases. | |
6719 | (produce_symtab): Kill same_body_alias code. | |
6720 | * ipa-utils.c (ipa_reverse_postorder): Add FIXME. | |
6721 | (ipa_reverse_postorder): Use cgraph_only_called_directly_or_aliased_p. | |
6722 | * ipa-inline.c (update_caller_keys): Walk aliases. | |
6723 | (inline_small_functions): Fix thinko in previous patch. | |
6724 | * ipa.c (cgraph_externally_visible_p): Do not walk aliases. | |
6725 | (function_and_variable_visibility): Do not walk same body aliases. | |
6726 | * tree-ssa-structalias.c (associate_varinfo_to_alias): New function. | |
6727 | (ipa_pta_execute): Use it. | |
6728 | ||
9ee65b55 UB |
6729 | 2011-06-11 Uros Bizjak <ubizjak@gmail.com> |
6730 | ||
6731 | * config/i386/sse.md (vec_dupv4sf): Correct mode of forced register. | |
6732 | (*vec_dupv2df): Rename from vec_dupv2df. | |
6733 | (vec_dupv2df): New expander. | |
6734 | ||
6735 | 2011-06-11 Uros Bizjak <ubizjak@gmail.com> | |
6736 | ||
6737 | * config/i386/sse.md (AVX_VEC_DUP_MODE): Rename from AVX256MODE24P. | |
6738 | ||
6739 | 2011-06-11 Uros Bizjak <ubizjak@gmail.com> | |
6740 | ||
6741 | * config/i386/i386.md: Use default value in "isa" attribute. | |
6742 | * config/i386/sse.md: Ditto. | |
6743 | * config/i386/mmx.md: Ditto. | |
6744 | ||
ba68a139 WG |
6745 | 2011-06-10 Wei Guozhi <carrot@google.com> |
6746 | ||
6747 | PR target/45335 | |
6748 | * config/arm/ldmstm.md (ldm2_ia, stm2_ia, ldm2_ib, stm2_ib, ldm2_da, | |
6749 | stm2_da, ldm2_db, stm2_db): Add condition !arm_arch7 to these insns. | |
6750 | (ldrd, ldrd_reg1, ldrd_reg2 and peephole2): New insn patterns and | |
6751 | related peephole2. | |
6752 | (strd, strd_reg1, strd_reg2 and peephole2): New insn patterns and | |
6753 | related peephole2. | |
6754 | * config/arm/arm-protos.h (arm_check_ldrd_operands): New prototype. | |
6755 | (arm_legitimate_ldrd_p): New prototype. | |
6756 | (arm_output_ldrd): New prototype. | |
6757 | * config/arm/arm.c (arm_check_ldrd_operands): New function. | |
6758 | (arm_legitimate_ldrd_p): New function. | |
6759 | (arm_output_ldrd): New function. | |
6760 | ||
deced1e2 XDL |
6761 | 2011-06-10 David Li <davidxl@google.com> |
6762 | ||
6763 | * cgraphunit.c (cgraph_finalize_compilation_unit): Pass dump. | |
6764 | * passes.c (passr_eq): New function. | |
6765 | (create_pass_tab): New function. | |
6766 | (pass_traverse): New function. | |
6767 | (dump_one_pass): New function. | |
6768 | (dump_pass_list): New function. | |
6769 | (dump_passes): New function. | |
6770 | ||
71fb4f92 JH |
6771 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6772 | ||
6773 | * cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after | |
6774 | setting the nothrow flag. | |
6775 | * ipa-reference.c (propagate): Skip aliases. | |
6776 | * ipa-pure-const.c (propagate_pure_const): Skip aliases. | |
6777 | (propagate_nothrow): Skip aliases; do not update cgraph. | |
6778 | (local_pure_const): Do not update cgraph. | |
6779 | * tree-profile.c (tree_profiling): Do fixup_cfg. | |
6780 | ||
41817394 JH |
6781 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6782 | ||
6783 | * ipa.c (cgraph_non_local_node_p_1): Break out from ...; | |
6784 | (cgraph_local_node_p): ... here; handle aliases. | |
6785 | (has_addr_references_p): Break out from ...; | |
6786 | (cgraph_remove_unreachable_nodes) ... here. | |
6787 | ||
fb37c1de JH |
6788 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6789 | ||
6790 | * opts.c (default_options): Enlist OPT_finline_functions_called_once. | |
9ee65b55 UB |
6791 | * common.opt (flag_inline_functions_called_once): Do not |
6792 | initialize to 1. | |
fb37c1de | 6793 | |
0818c24c JH |
6794 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6795 | ||
6796 | * ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable. | |
9ee65b55 UB |
6797 | (ipcp_initialize_node_lattices): Do not deal with aliases; |
6798 | Do not try to propagate through thunks. | |
0818c24c JH |
6799 | (ipcp_change_tops_to_bottom): Do not deal with aliases. |
6800 | ||
c8246dbe JH |
6801 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6802 | ||
9ee65b55 UB |
6803 | * ipa-prop.c (ipa_write_node_info): Stream jump functions |
6804 | for indirect calls. | |
c8246dbe JH |
6805 | (ipa_read_node_info): Likewise. |
6806 | ||
d7e2a1c1 BS |
6807 | 2011-06-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
6808 | ||
6809 | PR lto/49302 | |
6810 | * tree-ssa-math-opts.c (powi_as_mults): Minor cleanup. | |
6811 | (build_and_insert_call): Likewise. | |
6812 | (build_and_insert_ref): New. | |
6813 | (gimple_expand_builtin_pow): Minor cleanup. | |
6814 | (gimple_expand_builtin_cabs): New. | |
6815 | (execute_cse_sincos): Add case for BUILT_IN_CABS. | |
9ee65b55 | 6816 | |
749f25d8 JH |
6817 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6818 | ||
6819 | * ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable. | |
6820 | (ipcp_cloning_candidate_p): Aliases are not clonning candidates. | |
6821 | (ipcp_initialize_node_lattices): We don't propagate through an aliases. | |
6822 | (ipcp_propagate_stage): Skip aliases when propagating. | |
6823 | (ipcp_need_redirect_p): Skip aliases. | |
6824 | (ipcp_insert_stage): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY and | |
6825 | collect_callers_of_node. | |
6826 | * ipa-prop.c (ipa_init_func_list): Do not analyze datastructures | |
6827 | for aliases. | |
6828 | (ipa_compute_jump_functions): Look through aliases. | |
6829 | ||
8340fbd7 RO |
6830 | 2011-06-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6831 | ||
6832 | * doc/sourcebuild.texi (Effective-Target Keywords, pie): Document it. | |
6833 | ||
9aaa7e47 HPN |
6834 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
6835 | ||
6836 | * ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES. | |
6837 | Adjust comments. | |
6838 | * system.h (FORBIDDEN_INC_DEC_CLASSES): Poison. | |
6839 | ||
f1724940 JH |
6840 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6841 | ||
6842 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): | |
6843 | Update call of gimple_get_virt_method_for_binfo. | |
6844 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Remove | |
6845 | refuse_thunks parameter. | |
6846 | (gimple_fold_call): Update. | |
6847 | * ipa-prop.c (try_make_edge_direct_virtual_call): Update. | |
6848 | ||
a6f834c5 JH |
6849 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6850 | ||
6851 | * tree-sra.c (all_callers_have_enough_arguments_p): Rename to ... | |
6852 | (not_all_callers_have_enough_arguments_p): ... this one; turn into | |
6853 | worker for cgraph_for_node_and_aliases. | |
6854 | (convert_callers_for_node): Break out from ... | |
6855 | (convert_callers): ... here. | |
6856 | (modify_function): Use collect_callers_of_node. | |
6857 | (ipa_early_sra): Use cgraph_for_node_and_aliases. | |
6858 | ||
7871eee3 RG |
6859 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
6860 | ||
6861 | PR tree-optimization/49361 | |
6862 | * fold-const.c (fold_binary_loc): Only fold x * x to pow (x, 2.0) | |
6863 | when not already in gimple form. | |
6864 | ||
dae957ae RG |
6865 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
6866 | ||
6867 | PR bootstrap/49344 | |
6868 | * tree-ssa-math-opts.c (convert_mult_to_fma): Use | |
6869 | FOR_EACH_PHI_OR_STMT_USE. | |
6870 | ||
a5b1779f JH |
6871 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
6872 | ||
6873 | * ipa-inline-transform.c (can_remove_node_now_p): Move out of... | |
6874 | (clone_inlined_nodes): ... here. | |
6875 | (inline_call): Use cgraph_function_or_thunk_node; redirect edge | |
6876 | to real destination prior inlining. | |
6877 | * ipa-inline.c (caller_growth_limits, can_inline_edge_p, | |
6878 | can_early_inline_edge_p, want_early_inline_function_p, | |
6879 | want_early_inline_function_p, want_inline_small_function_p, | |
6880 | want_inline_self_recursive_call_p, want_inline_function_called_once_p, | |
6881 | edge_badness, update_all_callee_keys, lookup_recursive_calls, | |
6882 | add_new_edges_to_heap, inline_small_functions, flatten_function, | |
6883 | inline_always_inline_functions, early_inline_small_functions): Use | |
6884 | cgraph_function_or_thunk_node. | |
6885 | * ipa-inline-analysis.c (evaluate_conditions_for_edge, | |
6886 | dump_inline_edge_summary, estimate_function_body_sizes): Likewise. | |
6887 | (do_estimate_edge_growth_1): Break out from ... | |
6888 | (do_estimate_growth) ... here; walk aliases. | |
6889 | (inline_generate_summary): Skip aliases. | |
6890 | ||
c1ae3ca5 RG |
6891 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
6892 | ||
9ee65b55 UB |
6893 | * tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Scan stmts |
6894 | forward when combining, visit inserted stmts when a stmt was changed. | |
c1ae3ca5 | 6895 | |
b504a918 PC |
6896 | 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com> |
6897 | ||
6898 | * tree.h (error_operand_p): Add. | |
6899 | * dbxout.c (dbxout_type_fields): Use the latter. | |
6900 | * c-decl.c (add_stmt): Likewise. | |
6901 | * gimplify.c (omp_add_variable, omp_notice_variable, | |
6902 | gimplify_scan_omp_clauses): Likewise. | |
6903 | ||
3f5ea9dc | 6904 | 2011-06-10 Georg-Johann Lay <avr@gjlay.de> |
b504a918 | 6905 | |
3f5ea9dc GJL |
6906 | * config/avr/avr.c (avr_function_arg_advance): Fix thinko about |
6907 | when a value is actually passed in regs. | |
6908 | ||
b11b0904 | 6909 | 2011-06-10 Eric Botcazou <ebotcazou@adacore.com> |
870c3cf8 | 6910 | Laurent Rougé <laurent.rouge@menta.fr> |
b11b0904 EB |
6911 | |
6912 | * doc/invoke.texi (SPARC options): Add -mflat. | |
6913 | * config/sparc/sparc.opt: Likewise. | |
6914 | * config/sparc/sparc-protos.h (sparc_expand_epilogue): Add parameter. | |
6915 | (sparc_flat_expand_prologue): Declare. | |
6916 | (sparc_flat_expand_epilogue): Likewise. | |
6917 | * config/sparc/sparc.h (CPP_CPU_SPEC): Do not handle -msoft-float. | |
6918 | (CPP_ENDIAN_SPEC): Replace with... | |
6919 | (CPP_OTHER_SPEC): ...this. Also handle -mflat and -msoft-float. | |
6920 | (CPP_SPEC): Adjust to above change. | |
6921 | (EXTRA_SPECS): Likewise. | |
6922 | (SPARC_INCOMING_INT_ARG_FIRST): Add TARGET_FLAT handling. | |
6923 | (INCOMING_REGNO): Likewise. | |
6924 | (OUTGOING_REGNO): Likewise. | |
6925 | (LOCAL_REGNO): Likewise. | |
6926 | (SETUP_FRAME_ADDRESSES): Likewise. | |
6927 | (FIXED_REGISTERS): Set 0 for %fp. | |
6928 | (CALL_USED_REGISTERS): Likewise. | |
6929 | (INITIAL_ELIMINATION_OFFSET): Pass current_function_is_leaf. | |
6930 | (EXIT_IGNORE_STACK): Define to 1 unconditionally. | |
6931 | (RETURN_ADDR_REGNUM): Define. | |
6932 | (RETURN_ADDR_RTX): Use it. | |
6933 | (INCOMING_RETURN_ADDR_REGNUM): Define. | |
6934 | (INCOMING_RETURN_ADDR_RTX): Use it. | |
6935 | (DWARF_FRAME_RETURN_COLUMN): Likewise. | |
6936 | (EH_RETURN_REGNUM): Define. | |
6937 | (EH_RETURN_STACKADJ_RTX): Use it. | |
6938 | (EH_RETURN_HANDLER_RTX): Delete. | |
6939 | (EPILOGUE_USES): Use them and add TARGET_FLAT handling. | |
6940 | * config/sparc/sparc.c (apparent_fsize, actual_fsize, num_gfregs): | |
6941 | Delete. | |
6942 | (struct machine_function): Add frame_size, apparent_frame_size, | |
6943 | frame_base_reg, frame_base_offset, n_global_fp_regs and | |
6944 | save_local_in_regs_p fields. | |
6945 | (sparc_frame_size, sparc_apparent_frame_size, sparc_frame_base_reg, | |
6946 | sparc_frame_base_offset, sparc_n_global_fp_regs, | |
6947 | sparc_save_local_in_regs_p): New macros. | |
6948 | (sparc_option_override): Error out if -fcall-saved-REG is specified | |
6949 | for Out registers. | |
6950 | (eligible_for_restore_insn): Fix formatting. | |
6951 | (eligible_for_return_delay): Likewise. Add TARGET_FLAT handling. | |
6952 | (eligible_for_sibcall_delay): Likewise. | |
6953 | (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Add MODE parameter. | |
6954 | (sparc_legitimate_address_p): Adjust to above change. | |
6955 | (save_global_or_fp_reg_p): New predicate. | |
6956 | (return_addr_reg_needed_p): Likewise. | |
6957 | (save_local_or_in_reg_p): Likewise. | |
6958 | (sparc_compute_frame_size): Use them. Add TARGET_FLAT handling. | |
6959 | (SORR_SAVE, SORR_RESTORE): Delete. | |
6960 | (sorr_pred_t): New typedef. | |
6961 | (sorr_act_t): New enum. | |
6962 | (save_or_restore_regs): Rename to... | |
6963 | (emit_save_or_restore_regs): ...this. Change type of LOW and HIGH | |
6964 | parameters, remove ACTION parameter, add LEAF_FUNCTION_P, SAVE_P, | |
6965 | ACTION_TRUE and ACTION_FALSE parameters. Implement more general | |
6966 | mechanism. Add CFI information for double-word saves in 32-bit mode. | |
6967 | (emit_adjust_base_to_offset): New function extracted from... | |
6968 | (emit_save_or_restore_regs): ...this. Rename the rest to... | |
6969 | (emit_save_or_restore_regs_global_fp_regs): ...this. | |
6970 | (emit_save_or_restore_regs_local_in_regs): New function. | |
6971 | (gen_create_flat_frame_[123]): New functions. | |
6972 | (sparc_expand_prologue): Use SIZE local variable. Adjust. | |
6973 | (sparc_flat_expand_prologue): New function. | |
6974 | (sparc_asm_function_prologue): Add TARGET_FLAT handling. | |
6975 | (sparc_expand_epilogue): Use SIZE local variable. Adjust. | |
6976 | (sparc_flat_expand_epilogue): New function. | |
6977 | (sparc_can_use_return_insn_p): Add TARGET_FLAT handling. | |
6978 | (output_return): Likewise. | |
6979 | (output_sibcall): Likewise. | |
6980 | (sparc_output_mi_thunk): Likewise. | |
6981 | (sparc_frame_pointer_required): Likewise. | |
6982 | (sparc_conditional_register_usage): If TARGET_FLAT, disable the leaf | |
6983 | function optimization. | |
6984 | * config/sparc/sparc.md (flat): New attribute. | |
6985 | (prologue): Add TARGET_FLAT handling. | |
6986 | (save_register_window): Disable if TARGET_FLAT. | |
6987 | (create_flat_frame_[123]): New patterns. | |
6988 | (epilogue): Add TARGET_FLAT handling. | |
6989 | (sibcall_epilogue): Likewise. | |
6990 | (eh_return): New expander. | |
6991 | (eh_return_internal): New insn and splitter. | |
6992 | (return_internal): Add TARGET_FLAT handling. | |
6993 | (untyped_return): Remove bogus test and use RETURN_ADDR_REGNUM. | |
6994 | (save_stack_nonlocal): Use RETURN_ADDR_REGNUM. | |
6995 | (nonlocal_goto): Add TARGET_FLAT handling. | |
6996 | * config/sparc/t-elf: Add -mflat multilib. | |
6997 | * config/sparc/t-leon: Likewise. | |
6998 | ||
fede8efa JH |
6999 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
7000 | ||
7001 | * ipa-utils.c (searchc): Use cgraph_function_or_thunk_node. | |
7002 | * ipa-pure-const.c (analyze_function): Aliases don't need analysis. | |
7003 | (self_recursive_p): Use cgraph_function_node. | |
7004 | (propagate_pure_const): Likewise. | |
7005 | (propagate_nothrow): Likewise. | |
7006 | * ipa-reference.c (ipa_reference_get_not_read_global): Use | |
7007 | cgraph_function_node. | |
7008 | (propagate_bits): Likewise. | |
7009 | (propagate): Likewise. | |
7010 | ||
0127c76f RR |
7011 | 2011-06-10 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
7012 | Richard Earnshaw <rearnsha@arm.com> | |
7013 | ||
9ee65b55 | 7014 | * config/arm/arm.c (const_ok_for_op): Check to see if mvn can be used. |
0127c76f RR |
7015 | * config/arm/vfp.md (*arm_movdi_vfp): Delete. |
7016 | (*thumb2_movdi_vfp): Delete. | |
7017 | (*arm_movdi_vfp_cortexa8): Delete. | |
7018 | (*movdi_vfp): Consolidate from *arm_movdi_vfp and *thumb2_movdi_vfp. | |
7019 | (*movdi_vfp_cortexa8): Likewise. | |
7020 | ||
f93fe5a0 RG |
7021 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
7022 | ||
7023 | * stor-layout.c (initialize_sizetypes): Give names to all | |
7024 | sizetype kinds. | |
7025 | ||
f2164f87 IR |
7026 | 2011-06-10 Ira Rosen <ira.rosen@linaro.org> |
7027 | ||
7028 | PR tree-optimization/49318 | |
7029 | * tree-vect-loop.c (vect_determine_vectorization_factor): Remove | |
7030 | irrelevant pattern statements. | |
7031 | ||
3f91c962 HPN |
7032 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
7033 | ||
3d223145 HPN |
7034 | * system.h (SETJMP_VIA_SAVE_AREA): Poison. |
7035 | ||
3f91c962 HPN |
7036 | PR bootstrap/49354 |
7037 | * ira-costs.c (setup_regno_cost_classes_by_mode): Add missing cast | |
7038 | to last assignment. | |
7039 | ||
b125ad45 JH |
7040 | 2011-06-09 Jan Hubicka <jh@suse.cz> |
7041 | ||
7042 | * cgraphunit.c (cgraph_reset_node): Do not set redefined_extern_inline; | |
7043 | do not recompute reachable flag. | |
7044 | (cgraph_finalize_function, cgraph_analyze_functions): Set | |
7045 | redefined_extern_inline here. | |
7046 | ||
be330ed4 JH |
7047 | 2011-06-09 Jan Hubicka <jh@suse.cz> |
7048 | ||
7049 | * cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ... | |
7050 | (cgraph_only_called_directly_p): ... this one; bring offline. | |
7051 | (resolution_used_from_other_file_p, cgraph_used_from_object_file_p, | |
7052 | varpool_used_from_object_file_p): Drop names from the declaratoin. | |
7053 | (cgraph_for_node_thunks_and_aliases, cgraph_for_node_and_aliases, | |
7054 | collect_callers_of_node): New. | |
7055 | (cgraph_function_node, cgraph_function_or_thunk_node): New functions. | |
7056 | (cgraph_edge_recursive_p): Use cgraph_function_node. | |
7057 | * cgraph.c (cgraph_add_thunk): Check that thunk is not already alias. | |
7058 | (cgraph_node_cannot_be_local_p_1): Break out from ... | |
7059 | (cgraph_node_can_be_local_p): ... here; walk aliases. | |
7060 | (cgraph_for_node_thunks_and_aliases): New function. | |
7061 | (cgraph_for_node_and_aliases): New function. | |
7062 | (cgraph_make_node_local_1): Break out from ... | |
9ee65b55 UB |
7063 | (cgraph_make_node_local) ... here; use |
7064 | cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 7065 | (cgraph_set_nothrow_flag_1): Break out from ... |
9ee65b55 UB |
7066 | (cgraph_set_nothrow_flag) ... here; |
7067 | use cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 7068 | (cgraph_set_const_flag_1): Break out from ... |
9ee65b55 UB |
7069 | (cgraph_set_const_flag) ... here; |
7070 | use cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 7071 | (cgraph_set_pure_flag_1): Break out from ... |
9ee65b55 UB |
7072 | (cgraph_set_pure_flag) ... here; |
7073 | use cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 7074 | (cgraph_propagate_frequency_1): Break out from ... |
9ee65b55 UB |
7075 | (cgraph_propagate_frequency) ... here; use |
7076 | cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 7077 | (cgraph_used_from_object_file_p): Do not care about aliases. |
9ee65b55 UB |
7078 | (cgraph_not_only_called_directly_p_1, cgraph_only_called_directly_p): |
7079 | New functions. | |
be330ed4 JH |
7080 | (collect_callers_of_node_1, collect_callers_of_node): New functions. |
7081 | ||
2ea91d6b HPN |
7082 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
7083 | ||
7084 | PR rtl-optimization/49154 | |
7085 | * config/cris/cris.h (FIXED_REGISTERS): Include CRIS_CC0_REGNUM. | |
7086 | (enum reg_class): Add SRP_REGS and MOF_SRP_REGS. | |
7087 | (REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS) | |
7088 | (PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Adjust to fit. | |
7089 | * config/cris/cris.h (cris_register_move_cost): Remove | |
7090 | !TARGET_V32 code. Tweak comments. | |
7091 | ||
9cf4fb5a JH |
7092 | 2011-06-09 Jan Hubicka <jh@suse.cz> |
7093 | ||
7094 | * cgraphbuild.c (record_eh_tables): Mark personality function as having | |
7095 | address taken. | |
7096 | ||
6049a4c8 HPN |
7097 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
7098 | ||
c577822e | 7099 | PR rtl-optimization/49154 |
9ee65b55 UB |
7100 | * ira-costs.c (setup_regno_cost_classes_by_mode): If there already |
7101 | is a matching slot in the hashtable, assign it to classes_ptr. | |
c577822e | 7102 | |
54e1e4f7 | 7103 | PR rtl-optimization/49154 |
6049a4c8 HPN |
7104 | * doc/tm.texi.in (Register Classes): Document rule for the narrowest |
7105 | register classes. | |
7106 | * doc/tm.texi: Regenerate. | |
7107 | ||
3be68b64 KK |
7108 | 2011-06-09 Kaz Kojima <kkojima@gcc.gnu.org> |
7109 | ||
7110 | PR target/49307 | |
7111 | * config/sh/sh.md (UNSPEC_CHKADD): New. | |
7112 | (chk_guard_add): New define_insn_and_split. | |
7113 | (symGOT_load): Use chk_guard_add instead of blockage. | |
7114 | ||
bf806a90 KT |
7115 | 2011-06-09 Kai Tietz <ktietz@redhat.com> |
7116 | ||
7117 | * libgcc2.c (L_trampoline): Include windows.h for mingw targets. | |
7118 | ||
d5a9738b EB |
7119 | 2011-06-09 Eric Botcazou <ebotcazou@adacore.com> |
7120 | ||
7121 | * config/sparc/sparc.md (return_internal): Adjust 'length' attribute. | |
7122 | ||
527e82c2 WG |
7123 | 2011-06-09 Wei Guozhi <carrot@google.com> |
7124 | ||
7125 | PR target/46975 | |
7126 | * config/arm/arm.md (*addsi3_carryin_compare0_<optab>): New pattern. | |
7127 | (peephole2 for conditional move): Generate 16 bit instructions. | |
7128 | ||
b8bc3a43 UB |
7129 | 2011-06-09 Uros Bizjak <ubizjak@gmail.com> |
7130 | ||
7131 | * config/i386/i386.md (*movdi_internal_rex64): Merge | |
7132 | alternatives 6 and 8. | |
7133 | ||
4745da6e DL |
7134 | 2011-06-09 David Li <davidxl@google.com> |
7135 | ||
7136 | * cgraphunit.c (cgraph_finalize_compilation_unit): Pass dump. | |
7137 | * passes.c (passr_eq): New function. | |
7138 | (create_pass_tab): New function. | |
7139 | (pass_traverse): New function. | |
7140 | (dump_one_pass): New function. | |
7141 | (dump_pass_list): New function. | |
7142 | (dump_passes): New function. | |
7143 | ||
bdf67bcb DL |
7144 | 2011-06-09 David Li <davidxl@google.com> |
7145 | ||
7146 | * tree-complex.c (tree_lower_complex): Gate cleanup. | |
7147 | * tree-stdarg.c (check_all_va_list_escapes): Ditto. | |
7148 | (execute_optimize_stdarg): Ditto. | |
7149 | * tree-eh.c (execute_lower_eh_dispatch): Ditto. | |
7150 | (execute_cleanup_eh_1): Ditto. | |
7151 | (execute_cleanup_eh): Ditto. | |
7152 | * gcse.c (gate_rtl_pre): Ditto. | |
7153 | (execute_rtl_pre): Ditto. | |
7154 | * except.c (finish_eh_generation): Ditto. | |
7155 | (convert_to_eh_region_ranges): Ditto. | |
7156 | * cprop.c (one_cprop_pass): Ditto. | |
7157 | ||
547fdef8 BS |
7158 | 2011-06-09 Bernd Schmidt <bernds@codesourcery.com> |
7159 | ||
7160 | PR target/48673 | |
7161 | * config/ia64/ia64.c (ia64_reorg): Clear BB_DISABLE_SCHEDULE flag | |
7162 | in all basic blocks. | |
7163 | ||
10e48e39 RO |
7164 | 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7165 | ||
7166 | * config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove. | |
7167 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7168 | * config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove. | |
7169 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7170 | * config/darwin.h (ENABLE_EXECUTE_STACK): Remove. | |
7171 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7172 | * config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove. | |
7173 | (ENABLE_EXECUTE_STACK): Remove. | |
7174 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7175 | [IN_LIBGCC2]: Don't include <windows.h>. | |
7176 | * config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. | |
7177 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7178 | * config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove. | |
7179 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7180 | * config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove. | |
7181 | * config/openbsd.h (ENABLE_EXECUTE_STACK): Remove. | |
7182 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7183 | * config/sol2.h (ENABLE_EXECUTE_STACK): Remove. | |
7184 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7185 | * config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove. | |
7186 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7187 | * config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. | |
7188 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
7189 | * config/alpha/alpha.c (alpha_trampoline_init): Test | |
7190 | HAVE_ENABLE_EXECUTE_STACK. | |
7191 | * config/i386/i386.c (ix86_trampoline_init): Likewise. | |
7192 | * config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise. | |
7193 | (sparc64_initialize_trampoline): Likewise. | |
7194 | * libgcc2.c [L_enable_execute_stack]: Remove. | |
7195 | * system.h (ENABLE_EXECUTE_STACK): Poison. | |
7196 | * doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove. | |
7197 | * doc/tm.texi: Regenerate. | |
7198 | * Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc. | |
7199 | ||
8ced31fe JJ |
7200 | 2011-06-09 Jakub Jelinek <jakub@redhat.com> |
7201 | ||
7202 | PR middle-end/49308 | |
7203 | * dce.c (reset_unmarked_insns_debug_uses): Avoid shadowing insn | |
7204 | variable. After resetting and rescanning insn continue with previous | |
7205 | statement. | |
7206 | ||
ee610fcd RO |
7207 | 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7208 | ||
7209 | * configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*. | |
7210 | (gcc_cv_ld_hidden): Likewise. | |
7211 | * configure: Regenerate. | |
7212 | * config/i386/i386.c (USE_HIDDEN_LINKONCE): Remove TARGET_MACHO. | |
7213 | (ix86_stack_protect_fail): Mark unused. | |
7214 | (TARGET_STACK_PROTECT_FAIL) [TARGET_MACHO]: Don't redefine. | |
7215 | * config/rs6000/rs6000.c (rs6000_assemble_visibility) | |
7216 | [TARGET_MACHO]: Don't define. | |
7217 | (TARGET_ASM_ASSEMBLE_VISIBILITY): Likewise. | |
7218 | (TARGET_STACK_PROTECT_FAIL): Likewise. | |
7219 | (rs6000_stack_protect_fail): Mark unused. | |
7220 | * dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if | |
b8bc3a43 | 7221 | USE_LINKONCE_INDIRECT. Don't emit .hidden expicitly. |
ee610fcd | 7222 | |
8f2e22ff AK |
7223 | 2011-06-08 Andi Kleen <ak@linux.intel.com> |
7224 | ||
7225 | * varasm.c (get_section): Print location of other conflict | |
7226 | for section conflicts. | |
7227 | ||
815cecbe AK |
7228 | 2011-06-08 Andi Kleen <ak@linux.intel.com> |
7229 | ||
7230 | * config/i386/driver-i386.c (host_detect_local_cpu): | |
7231 | Add model 0x2d Intel CPU. | |
7232 | ||
1460ec5c AK |
7233 | 2011-06-08 Andi Kleen <ak@linux.intel.com> |
7234 | ||
7235 | * reginfo.c (global_regs_decl): Add. | |
b8bc3a43 UB |
7236 | (globalize_reg): Add decl parameter. Compute location. Pass location |
7237 | to warnings and add inform. Store decl in global_regs_decl. | |
1460ec5c AK |
7238 | * rtl.h (globalize_reg): Update prototype. |
7239 | * varasm.c (make_decl_rtl): Pass decl to globalize_reg(). | |
7240 | ||
df17530a MX |
7241 | 2011-06-09 Mingjie Xing <mingjie.xing@gmail.com> |
7242 | ||
7243 | * treestruct.def (TS_TYPE_DECL): Fix the printable name typo. | |
7244 | ||
409fed48 KK |
7245 | 2011-06-08 Kaz Kojima <kkojima@gcc.gnu.org> |
7246 | ||
7247 | PR target/49305 | |
7248 | * config/sh/predicates.md (general_movsrc_operand): Check | |
7249 | mode for memory with indexed address for QI and HImode. | |
7250 | (general_movdst_operand): Likewise. | |
7251 | ||
87c16a45 NP |
7252 | 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com> |
7253 | ||
b8bc3a43 | 7254 | * doc/objc.texi (Traditional GNU Objective-C runtime API): Updated. |
87c16a45 | 7255 | |
49931fcb AO |
7256 | 2011-06-08 Alexandre Oliva <aoliva@redhat.com> |
7257 | ||
7258 | * tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts. | |
7259 | (num_ssa_operands): Likewise. | |
7260 | (op_iter_init_phiuse): Forward-declare. | |
7261 | (delink_stmt_imm_use): Iterate with FOR_EACH_PHI_OR_STMT_USE. | |
7262 | ||
29494d1f NC |
7263 | 2011-06-08 Nick Clifton <nickc@redhat.com> |
7264 | ||
7265 | * doc/invoke.texi (ARM Options): Update description of | |
7266 | -mthumb-interwork. | |
7267 | ||
4ffae7ff L |
7268 | 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> |
7269 | ||
7270 | * config/i386/driver-i386.c (host_detect_local_cpu): Support | |
7271 | unknown Intel family 0x6 CPUs. | |
7272 | ||
d9c77712 MJ |
7273 | 2011-06-08 Martin Jambor <mjambor@suse.cz> |
7274 | ||
7275 | * tree-sra.c (mark_rw_status): Removed. | |
7276 | (analyze_access_subtree): New parameter parent instead of | |
7277 | mark_read and mark_write, propagate from that. | |
7278 | ||
b1def36c JB |
7279 | 2011-06-08 Julian Brown <julian@codesourcery.com> |
7280 | ||
7281 | * config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI | |
7282 | for double-precision helper functions in hard-float mode if only | |
7283 | single-precision arithmetic is supported in hardware. | |
7284 | ||
6c8e9fc9 AM |
7285 | 2011-06-08 Alexander Monakov <amonakov@ispras.ru> |
7286 | ||
7287 | PR rtl-optimization/49303 | |
7288 | * sel-sched.c (move_op): Use correct type for 'res'. Verify that | |
7289 | code_motion_path_driver returned 0 or 1. | |
7290 | (sel_region_finish): Clear h_d_i_d. | |
7291 | ||
c2bbcb0d KK |
7292 | 2011-06-08 Kaz Kojima <kkojima@gcc.gnu.org> |
7293 | ||
7294 | * config/sh/sh.c (prepare_move_operands): Set pic register | |
7295 | appropriately for global and local dynamic tls models even | |
7296 | if flag_pic is unset. | |
7297 | ||
6976ae51 JM |
7298 | 2011-06-07 Jason Merrill <jason@redhat.com> |
7299 | ||
7300 | * pretty-print.h (ATTRIBUTE_GCC_PPDIAG): Use GCC_DIAG_STYLE if set. | |
7301 | ||
bb5b1f5e XDL |
7302 | 2011-06-07 Xinliang David Li <davidxl@google.com> |
7303 | * passes.c (enable_disable_pass): Handle assembler name. | |
7304 | (is_pass_explicitly_enabled_or_disabled): Ditto. | |
7305 | ||
91ffe356 RO |
7306 | 2011-06-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7307 | ||
7308 | PR tree-optimization/48497 | |
7309 | * doc/sourcebuild.texi (Directives, dg-additional-options): Document. | |
7310 | ||
06bc3ec7 BS |
7311 | 2011-06-07 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
7312 | ||
7313 | PR tree-optimization/46728 | |
7314 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Change FIXME | |
7315 | to use gimple_val_nonnegative_real_p. | |
7316 | * gimple-fold.c (gimple_val_nonnegative_real_p): New function. | |
7317 | * gimple.h (gimple_val_nonnegative_real_p): New declaration. | |
29494d1f | 7318 | |
c074d740 L |
7319 | 2011-06-07 H.J. Lu <hongjiu.lu@intel.com> |
7320 | ||
7321 | * config/i386/i386.md (*movsf_internal): Optimize AVX check. | |
7322 | ||
8973b112 SG |
7323 | 2011-06-07 Sergey Grechanik <mouseentity@ispras.ru> |
7324 | ||
7325 | * config/arm/arm.c (coproc_secondary_reload_class): Return NO_REGS for | |
7326 | constant vectors. | |
7327 | ||
67b88453 RG |
7328 | 2011-06-07 Richard Guenther <rguenther@suse.de> |
7329 | ||
7330 | * stor-layout.c (initialize_sizetypes): Initialize all | |
7331 | sizetypes based on target definitions. | |
7332 | (set_sizetype): Remove. | |
7333 | * tree.c (build_common_tree_nodes): Do not call set_sizetype. | |
7334 | * tree.h (set_sizetype): Remove. | |
7335 | ||
1dcad079 NC |
7336 | 2011-06-07 Nick Clifton <nickc@redhat.com> |
7337 | ||
7338 | * config.gcc: Unify V850 architecture options and add support for | |
7339 | newer V850 architectures. | |
7340 | * config/v850/t-v850e: Delete. | |
7341 | ||
009db074 RG |
7342 | 2011-06-07 Richard Guenther <rguenther@suse.de> |
7343 | ||
7344 | * tree.c (build_common_tree_nodes): Also initialize size_type_node. | |
7345 | Call set_sizetype from here. | |
7346 | ||
f373314f AS |
7347 | 2011-06-07 Andrew Stubbs <ams@codesourcery.com> |
7348 | ||
7349 | * config/arm/arm.md (*maddhidi4tb, *maddhidi4tt): New define_insns. | |
7350 | (*maddhisi4tb, *maddhisi4tt): New define_insns. | |
7351 | ||
c536876e AS |
7352 | 2011-06-07 Bernd Schmidt <bernds@codesourcery.com> |
7353 | Andrew Stubbs <ams@codesourcery.com> | |
7354 | ||
7355 | * simplify-rtx.c (simplify_unary_operation_1): Canonicalize widening | |
7356 | multiplies. | |
7357 | * doc/md.texi (Canonicalization of Instructions): Document widening | |
7358 | multiply canonicalization. | |
7359 | ||
308dc890 JJ |
7360 | 2011-06-07 Jakub Jelinek <jakub@redhat.com> |
7361 | ||
7362 | PR gcov-profile/49299 | |
b8bc3a43 | 7363 | * value-prof.c (gimple_ic): Don't assume icall has a fallthru edge. |
308dc890 | 7364 | |
383d9c83 IR |
7365 | 2011-06-07 Ira Rosen <ira.rosen@linaro.org> |
7366 | ||
7367 | * tree-vectorizer.h (vect_recog_func_ptr): Make last argument to be | |
7368 | a pointer. | |
7369 | * tree-vect-patterns.c (vect_recog_widen_sum_pattern, | |
7370 | vect_recog_widen_mult_pattern, vect_recog_dot_prod_pattern, | |
7371 | vect_recog_pow_pattern): Likewise. | |
7372 | (vect_pattern_recog_1): Remove declaration. | |
7373 | (widened_name_p): Remove declaration. Add new argument to specify | |
7374 | whether to check that both types are either signed or unsigned. | |
7375 | (vect_recog_widen_mult_pattern): Update documentation. Handle | |
7376 | unsigned patterns and multiplication by constants. | |
7377 | (vect_pattern_recog_1): Update vect_recog_func references. Use | |
7378 | statement information from the statement returned from pattern | |
7379 | detection functions. | |
7380 | (vect_pattern_recog): Update vect_recog_func reference. | |
7381 | * tree-vect-stmts.c (vectorizable_type_promotion): For widening | |
7382 | multiplication by a constant use the type of the other operand. | |
7383 | ||
4de4b0f2 RS |
7384 | 2011-06-06 Richard Sandiford <rdsandiford@googlemail.com> |
7385 | ||
7386 | PR rtl-optimization/49145 | |
7387 | * combine.c (make_compound_operation): Handle ZERO_EXTEND specially. | |
7388 | ||
a9d24544 JJ |
7389 | 2011-06-06 Jakub Jelinek <jakub@redhat.com> |
7390 | ||
99a5e049 JJ |
7391 | PR debug/49262 |
7392 | * dwarf2out.c (native_encode_initializer): Decrement count in each | |
7393 | iteration. | |
7394 | ||
04902d4c JJ |
7395 | PR debug/49294 |
7396 | * dwarf2out.c (mem_loc_descriptor) <do_shift>: Give up for | |
7397 | non-MODE_INT modes. | |
7398 | ||
a9d24544 JJ |
7399 | PR c++/49264 |
7400 | * gimple-fold.c (fold_stmt_1): Don't try to fold *& on the lhs | |
7401 | if stmt folded into nothing. | |
b8bc3a43 UB |
7402 | * tree-inline.c (fold_marked_statements): If a builtin at the end of |
7403 | a bb folded into nothing, just update cgraph edges and move to next bb. | |
a9d24544 JJ |
7404 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Allow new_stmt |
7405 | to be NULL. Don't compute count and frequency if new_call is NULL. | |
7406 | ||
47c79d56 DN |
7407 | 2011-06-04 Diego Novillo <dnovillo@google.com> |
7408 | ||
7409 | * Makefile.in (lto-compress.o): Add dependency on LTO_STREAMER_H. | |
7410 | (cgraph.o): Likewise. | |
7411 | (cgraphunit.o): Likewise. | |
7412 | * cgraphunit.c: Include lto-streamer.h | |
7413 | (cgraph_finalize_compilation_unit): Call lto_streamer_hooks_init | |
7414 | if LTO is enabled. | |
7415 | * lto-streamer-in.c (unpack_value_fields): Call | |
7416 | streamer_hooks.unpack_value_fields if set. | |
7417 | (lto_materialize_tree): For unhandled nodes, first try to | |
7418 | call lto_streamer_hooks.alloc_tree, if it exists. | |
7419 | (lto_input_ts_decl_common_tree_pointers): Move reading of | |
7420 | DECL_INITIAL to lto_streamer_read_tree. | |
7421 | (lto_read_tree): Call lto_streamer_hooks.read_tree if set. | |
7422 | (lto_streamer_read_tree): New. | |
7423 | (lto_reader_init): Rename from lto_init_reader. | |
7424 | Move initialization code to lto/lto.c. | |
7425 | * lto-streamer-out.c (pack_value_fields): Call | |
7426 | streamer_hooks.pack_value_fields if set. | |
b8bc3a43 UB |
7427 | (lto_output_tree_ref): For tree nodes that are not normally indexable, |
7428 | call streamer_hooks.indexable_with_decls_p before giving up. | |
47c79d56 | 7429 | (lto_output_ts_decl_common_tree_pointers): Move handling |
b8bc3a43 UB |
7430 | for FUNCTION_DECL and TRANSLATION_UNIT_DECL to lto_streamer_write_tree. |
7431 | (lto_output_tree_header): Call streamer_hooks.is_streamable instead of | |
7432 | lto_is_streamable. Call lto_streamer_hooks.output_tree_header if set. | |
7433 | (lto_write_tree): Call lto_streamer_hooks.write_tree if set. | |
47c79d56 DN |
7434 | (lto_streamer_write_tree): New. |
7435 | (lto_output): Call lto_streamer_init directly. | |
7436 | (lto_writer_init): Remove. | |
7437 | * lto-streamer.c (streamer_hooks): New. | |
7438 | (lto_streamer_cache_create): Call streamer_hooks.preload_common_nodes | |
7439 | instead of lto_preload_common_nodes. | |
7440 | (lto_is_streamable): Move from lto-streamer.h | |
7441 | (lto_streamer_hooks_init): New. | |
7442 | (streamer_hooks): New. | |
7443 | (streamer_hooks_init): New. | |
7444 | * lto-streamer.h (struct output_block): Forward declare. | |
7445 | (struct lto_input_block): Likewise. | |
7446 | (struct data_in): Likewise. | |
7447 | (struct bitpack_d): Likewise. | |
7448 | (struct streamer_hooks): Declare. | |
7449 | (streamer_hooks): Declare. | |
7450 | (lto_streamer_hooks_init): Declare. | |
7451 | (lto_streamer_write_tree): Declare. | |
7452 | (lto_streamer_read_tree): Declare. | |
7453 | (streamer_hooks_init): Declare. | |
7454 | (lto_is_streamable): Move to lto-streamer.c | |
7455 | ||
22afe143 AK |
7456 | 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
7457 | ||
7458 | * longlong.h (smul_ppmm): The resulting register pair contains the | |
7459 | higher order word first. | |
7460 | ||
3906ea1b BS |
7461 | 2011-06-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
7462 | ||
7463 | PR tree-optimization/46728 | |
7464 | * builtins.c (powi_table): Remove. | |
7465 | (powi_lookup_cost): Remove. | |
7466 | (powi_cost): Remove. | |
7467 | (expand_powi_1): Remove. | |
7468 | (expand_powi): Remove. | |
7469 | (expand_builtin_pow_root): Remove. | |
7470 | (expand_builtin_pow): Remove. | |
7471 | (expand_builtin_powi): Eliminate handling of constant exponent. | |
7472 | (expand_builtin): Use expand_builtin_mathfn_2 for BUILT_IN_POW. | |
b8bc3a43 | 7473 | |
3598cabd AO |
7474 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
7475 | ||
7476 | * cprop.c (local_cprop_pass): Don't set changed for debug insns. | |
7477 | ||
a7a110bb AO |
7478 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
7479 | ||
7480 | * dce.c (reset_unmarked_insns_debug_uses): New. | |
7481 | (delete_unmarked_insns): Skip debug insns. | |
7482 | (prescan_insns_for_dce): Likewise. | |
7483 | (rest_of_handle_ud_dce): Reset debug uses of removed sets. | |
7484 | * reg-stack.c (subst_stack_regs_in_debug_insn): Signal when no | |
7485 | active reg can be found. | |
7486 | (subst_all_stack_regs_in_debug_insn): New. Reset debug insn then. | |
7487 | (convert_regs_1): Use it. | |
7488 | ||
6d8402ac AO |
7489 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
7490 | ||
7491 | * tree-pretty-print.c (dump_function_header): Add flags. | |
7492 | Don't dump decl_uid with nouid. | |
7493 | * tree-pretty-print.h (dump_function_header): Adjust. | |
7494 | * final.c (rest_of_clean_state): Pass dump_flags on, with nouid. | |
7495 | * passes.c (pass_init_dump_file): Pass dump_flags on. | |
7496 | * tree-cfg.c (gimple_dump_cfg): Pass flags on. | |
7497 | ||
f75e1f1e AO |
7498 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
7499 | ||
7500 | PR bootstrap/49270 | |
7501 | * ipa-inline-analysis.c (read_predicate): Initialize all clauses. | |
7502 | ||
275311c4 MP |
7503 | 2011-06-06 Mikael Pettersson <mikpe@it.uu.se> |
7504 | ||
7505 | PR tree-optimization/49243 | |
7506 | * calls.c (setjmp_call_p): Also check if fndecl has the | |
7507 | returns_twice attribute. | |
7508 | ||
aa4203e7 RO |
7509 | 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7510 | ||
7511 | * config/mips/iris6.h (ENDFILE_SPEC): Use crtfastmath.o if | |
7512 | -ffast-math etc. | |
7513 | ||
48f9d59a RH |
7514 | 2011-06-06 Richard Henderson <rth@redhat.com> |
7515 | Georg-Johann Lay <avr@gjlay.de> | |
7516 | ||
7517 | PR target/42210 | |
7518 | * config/avr/predicates.md (const1_operand, const_0_to_7_operand): | |
7519 | New predicates. | |
7520 | * config/avr/avr.md ("insv"): New insn expander. | |
7521 | ("*movbitqi.1-6.a", "*movbitqi.1-6.b", "*movbitqi.0", "*insv.io", | |
7522 | "*insv.not.io", "*insv.reg"): New insns. | |
7523 | ||
11494830 HPN |
7524 | 2011-06-06 Hans-Peter Nilsson <hp@bitrange.com> |
7525 | ||
7526 | PR target/49285 | |
b8bc3a43 UB |
7527 | * config/mmix/mmix.md ("truncdfsf2", "extendsfdf2"): Correct predicate |
7528 | to nonimmediate_operand from memory_operand for the operand that is to | |
7529 | be forced to memory by the expander. Lose the constraints. | |
11494830 | 7530 | |
679e70df EB |
7531 | 2011-06-05 Eric Botcazou <ebotcazou@adacore.com> |
7532 | ||
7533 | * config/sparc/sparc.c (output_return): Fix thinko in the output of an | |
7534 | EH return when delayed branches are disabled. | |
7535 | ||
4d3d7f15 UB |
7536 | 2011-06-05 Uros Bizjak <ubizjak@gmail.com> |
7537 | ||
7538 | * config/i386/i386.md (*movdf_internal_rex64) <case 8,9,10>: | |
7539 | Remove MODE_TI handling. Remove SSE1 handling in attribute "mode" | |
7540 | calculation. | |
7541 | (*movdf_internal_rex64) <case 6,7,8>: Remove MODE_TI handling. | |
7542 | Simplify MODE_V1DF and MODE_V2SF handling. | |
7543 | (*movsf_internal): Remove x constraint from alternative 7 of operand 1. | |
7544 | Simplify MODE_SF handling. | |
7545 | ||
a45c0557 JH |
7546 | 2011-06-04 Jan Hubicka <jh@suse.cz> |
7547 | ||
7548 | PR tree-optimization/48893 | |
7549 | PR tree-optimization/49091 | |
7550 | PR tree-optimization/49179 | |
7551 | * ipa-inline-analysis.c (evaluate_conditions_for_known_args): | |
7552 | Bounds check. | |
7553 | ||
26740835 JH |
7554 | 2011-06-04 Jan Hubicka <jh@suse.cz> |
7555 | ||
7556 | PR lto/48954 | |
b8bc3a43 UB |
7557 | * lto-cgraph.c (output_node_opt_summary): Handle NULL skip args |
7558 | bitmaps. | |
26740835 | 7559 | |
014ab419 JW |
7560 | 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com> |
7561 | ||
7562 | * doc/invoke.texi: Document -Wdelete-non-virtual-dtor. | |
7563 | ||
407bcba7 JJ |
7564 | 2011-06-04 Jakub Jelinek <jakub@redhat.com> |
7565 | ||
7566 | PR target/49281 | |
7567 | * config/i386/i386.md (*lea_general_4): Require INTVAL (operands[3]) | |
7568 | to be strictly smaller than 1 << shiftcount. | |
7569 | ||
e3195c52 JH |
7570 | 2011-06-04 Jan Hubicka <jh@suse.cz> |
7571 | ||
7572 | PR tree-optimize/48929 | |
7573 | * ipa-inline-analysis.c (remap_edge_predicates): Fix handling | |
7574 | of empty predicate. | |
7575 | ||
047d33a0 AO |
7576 | 2011-06-04 Alexandre Oliva <aoliva@redhat.com> |
7577 | ||
7578 | PR debug/48333 | |
7579 | * calls.c (emit_call_1): Prefer the __builtin declaration of | |
7580 | builtin functions. | |
7581 | ||
dc587809 DN |
7582 | 2011-06-03 Diego Novillo <dnovillo@google.com> |
7583 | ||
7584 | * lto-streamer-in.c (unpack_value_fields): Remove unneeded asserts. | |
7585 | (lto_input_tree_pointers): Likewise. | |
7586 | * lto-streamer-out.c (pack_value_fields): Likewise. | |
7587 | (lto_output_tree_pointers): Likewise. | |
7588 | * lto-streamer.h (lto_is_streamable): Add check for OMP_CLAUSE | |
7589 | and OPTIMIZATION_NODE. | |
7590 | ||
58cd1d70 RO |
7591 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7592 | ||
7593 | * config/alpha/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7594 | * config/alpha/osf5.h (MD_UNWIND_SUPPORT): Remove. | |
7595 | * config/alpha/vms.h (MD_UNWIND_SUPPORT): Remove. | |
7596 | * config/bfin/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7597 | * config/bfin/uclinux.h (MD_UNWIND_SUPPORT): Remove. | |
7598 | * config/i386/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7599 | * config/i386/linux64.h (MD_UNWIND_SUPPORT): Remove. | |
7600 | * config/i386/sol2.h (MD_UNWIND_SUPPORT): Remove. | |
7601 | * config/i386/mingw32.h (MD_UNWIND_SUPPORT): Remove. | |
7602 | * config/ia64/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7603 | * config/ia64/vms.h (MD_UNWIND_SUPPORT): Remove. | |
7604 | * config/m68k/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7605 | * config/mips/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7606 | * config/pa/pa-hpux.h (MD_UNWIND_SUPPORT): Remove. | |
7607 | * config/pa/pa32-linux.h (MD_UNWIND_SUPPORT): Remove. | |
7608 | * config/rs6000/darwin.h (MD_UNWIND_SUPPORT): Remove. | |
7609 | * config/rs6000/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7610 | * config/rs6000/linux64.h (MD_UNWIND_SUPPORT): Remove. | |
7611 | * config/s390/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7612 | * config/s390/tpf.h (MD_UNWIND_SUPPORT): Remove. | |
7613 | * config/sh/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7614 | * config/sparc/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7615 | * config/sparc/linux64.h (MD_UNWIND_SUPPORT): Remove. | |
7616 | * config/sparc/sol2.h (MD_UNWIND_SUPPORT): Remove. | |
7617 | * config/xtensa/linux.h (MD_UNWIND_SUPPORT): Remove. | |
7618 | * config/alpha/linux-unwind.h: Move to ../libgcc/config/alpha. | |
7619 | * config/alpha/osf5-unwind.h: Move to ../libgcc/config/alpha. | |
7620 | * config/alpha/vms-unwind.h: Move to ../libgcc/config/alpha. | |
7621 | * config/bfin/linux-unwind.h: Move to ../libgcc/config/bfin. | |
7622 | * config/i386/linux-unwind.h: Move to ../libgcc/config/i386. | |
7623 | * config/i386/sol2-unwind.h: Move to ../libgcc/config/i386. | |
7624 | * config/i386/w32-unwind.h: Move to ../libgcc/config/i386. | |
7625 | * config/ia64/linux-unwind.h: Move to ../libgcc/config/ia64. | |
7626 | * config/ia64/vms-unwind.h: Move to ../libgcc/config/ia64. | |
7627 | * config/m68k/linux-unwind.h: Move to ../libgcc/config/m68k. | |
7628 | * config/mips/linux-unwind.h: Move to ../libgcc/config/mips. | |
7629 | * config/pa/hpux-unwind.h: Move to ../libgcc/config/pa. | |
7630 | * config/pa/linux-unwind.h: Move to ../libgcc/config/pa. | |
7631 | * config/rs6000/darwin-unwind.h: Move to ../libgcc/config/rs6000. | |
7632 | * config/rs6000/linux-unwind.h: Move to ../libgcc/config/rs6000. | |
7633 | * config/s390/linux-unwind.h: Move to ../libgcc/config/s390. | |
7634 | * config/s390/tpf-unwind.h: Move to ../libgcc/config/s390. | |
7635 | * config/sh/linux-unwind.h: Move to ../libgcc/config/sh. | |
7636 | * config/sparc/linux-unwind.h: Move to ../libgcc/config/sparc. | |
7637 | * config/sparc/sol2-unwind.h: Move to ../libgcc/config/sparc. | |
7638 | * config/xtensa/linux-unwind.h: Move to ../libgcc/config/xtensa. | |
7639 | * config/darwin9.h (DARWIN_LIBSYSTEM_HAS_UNWIND): Remove. | |
7640 | * system.h (MD_UNWIND_SUPPORT): Poison. | |
7641 | * doc/tm.texi.in (Exception Handling, MD_UNWIND_SUPPORT): Remove. | |
7642 | * doc/tm.texi: Regenerate. | |
7643 | * unwind-dw2.c: Include md-unwind-support.h instead of | |
7644 | MD_UNWIND_SUPPORT. | |
7645 | * config/ia64/unwind-ia64.c: Likewise. | |
7646 | * config/xtensa/unwind-dw2-xtensa.c: Likewise. | |
7647 | ||
10c63ba4 | 7648 | 2011-06-03 Jack Howarth <howarth@bromo.med.uc.edu> |
34e0c8d5 JH |
7649 | |
7650 | * varpool.c (varpool_extra_name_alias): Return NULL, not false. | |
7651 | ||
1b7a0148 RH |
7652 | 2011-06-03 Richard Henderson <rth@redhat.com> |
7653 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
7654 | ||
7655 | * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] | |
7656 | (sigill_hdlr): Correct insn, insn size. | |
7657 | (set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Use movaps. | |
7658 | ||
737346fa RO |
7659 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7660 | ||
7661 | * config.gcc (mips-sgi-irix6.5*): Set tmake_file to mips/t-irix6 | |
7662 | t-slibgcc-dummy. | |
7663 | * config/mips/irix-crti.asm: Move to ../libgcc/config/mips/irix-crti.S. | |
7664 | * config/mips/irix-crtn.asm: Move to ../libgcc/config/mips/irix-crtn.S. | |
7665 | * config/mips/t-iris: Remove. | |
7666 | * config/mips/t-irix6: New file. | |
7667 | * config/mips/t-slibgcc-irix: Move to ../libgcc/config/mips. | |
7668 | ||
c192cee6 RO |
7669 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7670 | ||
7671 | * Makefile.in (LIB2ADDEHDEP): Remove. | |
7672 | * config/arm/t-bpabi (LIB2ADDEHDEP): Remove. | |
7673 | * config/arm/t-symbian (LIB2ADDEHDEP): Remove. | |
7674 | * config/picochip/t-picochip (LIB2ADDEHDEP): Remove. | |
7675 | * config/t-darwin (LIB2ADDEHDEP): Remove. | |
7676 | * config/t-freebsd (LIB2ADDEHDEP): Remove. | |
7677 | * config/t-linux (LIB2ADDEHDEP): Remove. | |
7678 | ||
d5828cc7 DN |
7679 | 2011-06-03 Diego Novillo <dnovillo@google.com> |
7680 | ||
7681 | * lto-streamer-in.c (get_resolution): Move to lto/lto.c. | |
7682 | (lto_register_var_decl_in_symtab): Likewise. | |
7683 | (lto_register_function_decl_in_symtab): Likewise. | |
7684 | (lto_read_tree): Move VAR_DECL and FUNCTION_DECL registration | |
8929d9ea | 7685 | logic to uniquify_nodes. |
d5828cc7 | 7686 | |
ee33b5f0 RO |
7687 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7688 | ||
7689 | * config/alpha/t-osf5: Remove. | |
7690 | * config/alpha/t-osf-pthread: Remove. | |
7691 | * config.gcc (alpha*-dec-osf5.1*): Set tmake_file to t-slibgcc-dummy. | |
7692 | * mkmap-flat.awk: Handle osf_export for Tru64 UNIX linker -input file. | |
7693 | ||
16868d84 JB |
7694 | 2011-06-03 Julian Brown <julian@codesourcery.com> |
7695 | ||
7696 | * config/arm/arm-cores.def (strongarm, strongarm110, strongarm1100) | |
7697 | (strongarm1110): Use strongarm tuning. | |
4d3d7f15 | 7698 | * config/arm/arm-protos.h (tune_params): Add max_insns_skipped field. |
16868d84 JB |
7699 | * config/arm/arm.c (arm_strongarm_tune): New. |
7700 | (arm_slowmul_tune, arm_fastmul_tune, arm_xscale_tune, arm_9e_tune) | |
7701 | (arm_v6t2_tune, arm_cortex_tune, arm_cortex_a5_tune) | |
7702 | (arm_cortex_a9_tune, arm_fa726te_tune): Add max_insns_skipped field | |
7703 | setting, using previous defaults or 1 for Cortex-A5. | |
7704 | (arm_option_override): Set max_insns_skipped from current tuning. | |
7705 | ||
1cec1285 NS |
7706 | 2011-06-03 Nathan Sidwell <nathan@codesourcery.com> |
7707 | ||
7708 | * doc/install.texi (Options specification): Document --with-specs. | |
7709 | ||
eed55426 RR |
7710 | 2011-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
7711 | ||
7712 | * config/arm/neon.md (orndi3_neon): Actually split it. | |
7713 | ||
d5b6cc25 AO |
7714 | 2011-06-02 Alexandre Oliva <aoliva@redhat.com> |
7715 | ||
7716 | * params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): Bump default to 10. | |
7717 | * var-tracking.c (reverse_op): Limite recurse depth to 5. | |
7718 | ||
2ba42841 AO |
7719 | 2011-06-02 Alexandre Oliva <aoliva@redhat.com> |
7720 | ||
7721 | PR debug/47590 | |
7722 | * target.def (delay_sched2, delay_vartrack): New. | |
7723 | * doc/tm.texi.in: Update. | |
7724 | * doc/tm.texi: Rebuild. | |
7725 | * sched-rgn.c (gate_handle_sched2): Fail if delay_sched2. | |
7726 | * var-tracking.c (gate_handle_var_tracking): Likewise. | |
7727 | * config/bfin/bfin.c (bfin_flag_schedule_insns2): Drop. | |
7728 | (bfin_flag_var_tracking): Drop. | |
7729 | (output_file_start): Don't save and override flag_var_tracking. | |
7730 | (bfin_option_override): Ditto flag_schedule_insns_after_reload. | |
7731 | (bfin_reorg): Test original variables. | |
7732 | (TARGET_DELAY_SCHED2, TARGET_DELAY_VARTRACK): Define. | |
7733 | * config/ia64/ia64.c (ia64_flag_schedule_insns2): Drop. | |
7734 | (ia64_flag_var_tracking): Drop. | |
7735 | (TARGET_DELAY_SCHED2, TARGET_DELAY_VARTRACK): Define. | |
7736 | (ia64_file_start): Don't save and override flag_var_tracking. | |
7737 | (ia64_override_options_after_change): Ditto | |
7738 | flag_schedule_insns_after_reload. | |
7739 | (ia64_reorg): Test original variables. | |
7740 | * config/picochip/picochip.c (picochip_flag_schedule_insns2): Drop. | |
7741 | (picochip_flag_var_tracking): Drop. | |
7742 | (TARGET_DELAY_SCHED2, TARGET_DELAY_VARTRACK): Define. | |
7743 | (picochip_option_override): Don't save and override | |
7744 | flag_schedule_insns_after_reload. | |
7745 | (picochip_asm_file_start): Ditto flag_var_tracking. | |
7746 | (picochip_reorg): Test original variables. | |
7747 | * config/spu/spu.c (spu_flag_var_tracking): Drop. | |
7748 | (TARGET_DELAY_VARTRACK): Define. | |
7749 | (spu_var_tracking): New. | |
7750 | (spu_machine_dependent_reorg): Call it. | |
7751 | (asm_file_start): Don't save and override flag_var_tracking. | |
7752 | ||
a700b5f0 KK |
7753 | 2011-06-02 Kaz Kojima <kkojima@gcc.gnu.org> |
7754 | ||
7755 | PR target/49163 | |
7756 | * config/sh/predicates.md (general_movsrc_operand): Return 0 | |
7757 | for memory and memory subreg of which address is an invalid | |
7758 | indexed address for QI and HImode. | |
7759 | (general_movdst_operand): Likewise. | |
7760 | ||
76015c34 EB |
7761 | 2011-06-02 Eric Botcazou <ebotcazou@adacore.com> |
7762 | ||
7763 | * cse.c (cse_find_path): Refine change to exclude EDGE_ABNORMAL_CALL | |
7764 | edges only, when there is a non-local label in the function. | |
7765 | * postreload-gcse.c (bb_has_well_behaved_predecessors): Likewise. | |
7766 | ||
4e76acd2 UB |
7767 | 2011-06-02 Uros Bizjak <ubizjak@gmail.com> |
7768 | ||
7769 | * config/i386/constraints.md (Y3): New register constraint. | |
7770 | * config/i386/sse.md (*vec_interleave_highv2df): Merge with | |
7771 | *sse3_interleave_highv2df and *sse2_interleave_highv2df. | |
7772 | (*vec_interleave_lowv2df): Merge with *sse3_interleave_lowv2df and | |
7773 | *sse2_interleave_lowv2df. | |
7774 | ||
288f605f JB |
7775 | 2011-06-02 Julian Brown <julian@codesourcery.com> |
7776 | ||
7777 | * config/arm/arm-cores.def (cortex-a5): Use cortex_a5 tuning. | |
7778 | * config/arm/arm.c (arm_cortex_a5_branch_cost): New. | |
7779 | (arm_cortex_a5_tune): New. | |
7780 | ||
7ec70105 JB |
7781 | 2011-06-02 Julian Brown <julian@codesourcery.com> |
7782 | ||
153668ec JB |
7783 | * config/arm/arm-protos.h (tune_params): Add branch_cost hook. |
7784 | * config/arm/arm.c (arm_default_branch_cost): New. | |
7785 | (arm_slowmul_tune, arm_fastmul_tune, arm_xscale_tune, arm_9e_tune) | |
7786 | (arm_v6t2_tune, arm_cortex_tune, arm_cortex_a9_tune) | |
7787 | (arm_fa726_tune): Set branch_cost field using | |
7788 | arm_default_branch_cost. | |
7789 | * config/arm/arm.h (BRANCH_COST): Use branch_cost hook from | |
7790 | current_tune structure. | |
7791 | * dojump.c (tm_p.h): Include file. | |
7792 | ||
7793 | 2011-06-02 Julian Brown <julian@codesourcery.com> | |
7794 | ||
7795 | * config/arm/arm-cores.def (arm1156t2-s, arm1156t2f-s): Use v6t2 | |
7796 | tuning. | |
7ec70105 JB |
7797 | (cortex-a5, cortex-a8, cortex-a15, cortex-r4, cortex-r4f, cortex-m4) |
7798 | (cortex-m3, cortex-m1, cortex-m0): Use cortex tuning. | |
7799 | * config/arm/arm-protos.h (tune_params): Add prefer_constant_pool | |
7800 | field. | |
7801 | * config/arm/arm.c (arm_slowmul_tune, arm_fastmul_tune) | |
7802 | (arm_xscale_tune, arm_9e_tune, arm_cortex_a9_tune) | |
7803 | (arm_fa726te_tune): Add prefer_constant_pool setting. | |
7804 | (arm_v6t2_tune, arm_cortex_tune): New. | |
7805 | * config/arm/arm.h (TARGET_USE_MOVT): Make dependent on | |
7806 | prefer_constant_pool setting. | |
7807 | ||
aad61732 UB |
7808 | 2011-06-02 Uros Bizjak <ubizjak@gmail.com> |
7809 | ||
4e76acd2 UB |
7810 | * config/i386/i386.c (standard_sse_constant_p) <case 1>: Simplify |
7811 | switch statement. | |
aad61732 UB |
7812 | * config/i386/i386.md (*movdf_internal_rex64) <case 8,9,10>: Ditto. |
7813 | (*movdf_internal) <case 6,7,8>: Ditto. | |
7814 | ||
4e76acd2 | 7815 | * config/i386/constraints.md (Y4): New register constraint. |
aad61732 UB |
7816 | * config/i386/sse.md (vec_set<mode>_0): Merge with |
7817 | *vec_set<mode>_0_sse4_1 and *vec_set<mode>_0_sse2. | |
7818 | (*vec_extractv2di_1): Merge from *vec_extractv2di_1_sse2 and | |
7819 | *vec_extractv2di_1_sse. | |
7820 | (*vec_concatv2di_rex64): Merge from *vec_concatv2di_rex64_sse4_1 | |
7821 | and *vec_concatv2di_rex64_sse. | |
7822 | ||
6e588138 SH |
7823 | 2011-06-02 Stuart Henderson <shenders@gcc.gnu.org> |
7824 | ||
7825 | PR target/48807 | |
7826 | * config/bfin/bfin.c (bfin_function_ok_for_sibcall): Check return value | |
7827 | of cgraph_local_info for null before attempting to use it. | |
7828 | ||
bc6d3f91 EB |
7829 | 2011-06-02 Eric Botcazou <ebotcazou@adacore.com> |
7830 | ||
7831 | * function.h (struct stack_usage): Remove dynamic_alloc_count field. | |
7832 | (current_function_dynamic_alloc_count): Delete. | |
7833 | * builtins.c (expand_builtin_setjmp_setup): Do not set calls_setjmp. | |
7834 | (expand_builtin_nonlocal_goto): Remove obsolete comment. | |
7835 | (expand_builtin_update_setjmp_buf): Remove dead code. | |
7836 | * cse.c (cse_find_path): Do not follow a single abnormal incoming edge. | |
7837 | * explow.c (allocate_dynamic_stack_space): Remove SETJMP_VIA_SAVE_AREA | |
7838 | support. | |
7839 | * function.c (instantiate_virtual_regs): Likewise. | |
7840 | * postreload-gcse.c (bb_has_well_behaved_predecessors): Return false | |
7841 | for a block with a single abnormal incoming edge. | |
7842 | * config/sparc/sparc.h (STACK_SAVEAREA_MODE): Define. | |
a21ede65 | 7843 | (SETJMP_VIA_SAVE_AREA): Delete. |
bc6d3f91 EB |
7844 | * config/sparc/sparc-protos.h (load_got_register): Declare. |
7845 | * config/sparc/sparc.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define. | |
7846 | (load_got_register): Make global. | |
7847 | (sparc_frame_pointer_required): Add 'static'. | |
7848 | (sparc_can_eliminate): Likewise. Call sparc_frame_pointer_required. | |
7849 | (sparc_builtin_setjmp_frame_value): New function. | |
7850 | * config/sparc/sparc.md (UNSPECV_SETJMP): Remove. | |
7851 | (save_stack_nonlocal): New expander. | |
7852 | (restore_stack_nonlocal): Likewise. | |
7853 | (nonlocal_goto): Remove modes, adjust predicates and reimplement. | |
7854 | (nonlocal_goto_internal): New insn. | |
7855 | (goto_handler_and_restore): Delete. | |
7856 | (builtin_setjmp_setup): Likewise. | |
7857 | (do_builtin_setjmp_setup): Likewise. | |
7858 | (setjmp): Likewise. | |
7859 | (builtin_setjmp_receiver): New expander. | |
7860 | ||
69282fee DL |
7861 | 2011-06-01 David Li <davidxl@google.com> |
7862 | ||
7863 | PR middle-end/49261 | |
7864 | * tree-pretty-print.c (dump_function_header): Format cleanup. | |
7865 | ||
e95873dd KK |
7866 | 2011-06-01 Kaz Kojima <kkojima@gcc.gnu.org> |
7867 | ||
7868 | PR target/49238 | |
7869 | * config/sh/sh.c (expand_cbranchdi4): Use a scratch register if | |
7870 | needed when original operands are used for msw_skip comparison. | |
7871 | ||
88c15821 JJ |
7872 | 2011-06-01 Jakub Jelinek <jakub@redhat.com> |
7873 | ||
7874 | PR debug/49250 | |
7875 | * var-tracking.c (add_uses, add_stores): Don't call | |
7876 | cselib_subst_to_values on ENTRY_VALUE. | |
7877 | ||
07233947 DN |
7878 | 2011-06-01 Diego Novillo <dnovillo@google.com> |
7879 | ||
7880 | * lto-streamer-out.c (lto_output_ts_decl_with_vis_tree_pointers): Call | |
7881 | output_record_start with LTO_null instead of output_zero. | |
7882 | (lto_output_ts_binfo_tree_pointers): Likewise. | |
7883 | (lto_output_tree): Likewise. | |
7884 | (output_eh_try_list): Likewise. | |
7885 | (output_eh_region): Likewise. | |
7886 | (output_eh_lp): Likewise. | |
7887 | (output_eh_regions): Likewise. | |
7888 | (output_bb): Likewise. | |
7889 | (output_function): Likewise. | |
7890 | (output_unreferenced_globals): Likewise. | |
7891 | * lto-streamer.h (enum LTO_tags): Reserve MAX_TREE_CODES | |
7892 | instead of NUM_TREE_CODES. | |
7893 | (lto_tag_is_tree_code_p): Check max value against MAX_TREE_CODES. | |
7894 | (lto_output_int_in_range): Change << to >> when shifting VAL. | |
7895 | ||
4ee3537a DN |
7896 | 2011-06-01 Diego Novillo <dnovillo@google.com> |
7897 | ||
7898 | * lto-streamer-out.c (lto_output_ts_decl_non_common_tree_pointers): | |
7899 | Remove assertion for DECL_SAVED_TREE in FUNCTION_DECL nodes. | |
7900 | ||
02972eaf RS |
7901 | 2011-06-01 Richard Sandiford <rdsandiford@googlemail.com> |
7902 | ||
7903 | PR target/45074 | |
7904 | * optabs.h (valid_multiword_target_p): Declare. | |
7905 | * expmed.c (extract_bit_field_1): Check valid_multiword_target_p when | |
7906 | doing multi-word operations. | |
7907 | * optabs.c (expand_binop): Likewise. | |
7908 | (expand_doubleword_bswap): Likewise. | |
7909 | (expand_absneg_bit): Likewise. | |
7910 | (expand_unop): Likewise. | |
7911 | (expand_copysign_bit): Likewise. | |
7912 | (multiword_target_p): New function. | |
7913 | ||
4d41c2d1 RS |
7914 | 2011-06-01 Richard Sandiford <rdsandiford@googlemail.com> |
7915 | ||
7916 | PR rtl-optimization/48830 | |
7917 | PR rtl-optimization/48808 | |
7918 | PR rtl-optimization/48792 | |
7919 | * reload.c (push_reload): Check contains_reg_of_mode. | |
7920 | * reload1.c (strip_paradoxical_subreg): New function. | |
7921 | (gen_reload_chain_without_interm_reg_p): Use it to handle | |
7922 | paradoxical subregs. | |
7923 | (emit_output_reload_insns, gen_reload): Likewise. | |
7924 | ||
5f57dccb DL |
7925 | 2011-06-01 David Li <davidxl@google.com> |
7926 | ||
7927 | * predict.c : Change pass name | |
7928 | * ipa.c: Ditto. | |
7929 | * dce.c: Ditto. | |
7930 | * tree-profile.c: Ditto. | |
7931 | * except.c: Ditto. | |
7932 | ||
ea6cf778 DL |
7933 | 2011-06-01 David Li <davidxl@google.com> |
7934 | ||
7935 | * tree-pretty-print.c (dump_function_header): New function. | |
7936 | * final.c (rest_of_clean_state): Use header dumper. | |
7937 | * tree-cfg.c (gimple_dump_cfg): Use header dumper. | |
7938 | * passes.c (pass_init_dump_file): Use header dumper. | |
7939 | ||
ebdc0d4b JJ |
7940 | 2011-06-01 Jakub Jelinek <jakub@redhat.com> |
7941 | ||
eeeb9b49 JJ |
7942 | * dwarf2out.c (compare_loc_descriptor, scompare_loc_descriptor, |
7943 | ucompare_loc_descriptor, minmax_loc_descriptor, clz_loc_descriptor, | |
7944 | popcount_loc_descriptor, bswap_loc_descriptor, rotate_loc_descriptor): | |
7945 | New functions. | |
7946 | (mem_loc_descriptor): Use them. | |
7947 | ||
ebdc0d4b JJ |
7948 | * var-tracking.c (create_entry_value): New function. |
7949 | (vt_add_function_parameter): Use it. | |
7950 | ||
0699e415 RO |
7951 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7952 | ||
7953 | * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__]: | |
7954 | Include <signal.h>, <ucontext.h>. | |
7955 | (sigill_caught): Define. | |
7956 | (sigill_hdlr): New function. | |
7957 | (set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Check if SSE | |
7958 | insns can be executed. | |
aad61732 | 7959 | * config/sol2.h (ENDFILE_SPEC): Use crtfastmath.o if -ffast-math etc. |
0699e415 RO |
7960 | * config/sparc/sol2.h (ENDFILE_SPEC): Remove. |
7961 | ||
ca24c5ad RO |
7962 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7963 | ||
7964 | * config/t-slibgcc-darwin: Move to ... | |
aad61732 | 7965 | * config/t-slibgcc-dummy: ... this. Clarify comments. |
ca24c5ad RO |
7966 | * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*, |
7967 | powerpc-*-darwin*, powerpc64-*-darwin*): Reflect this. | |
7968 | (i[3456x]86-*-netware*): Add t-slibgcc-dummy to tmake_file. | |
aad61732 | 7969 | (i[34567]86-*-rtems*): Remove extra_parts. Use i386/t-rtems. |
ca24c5ad RO |
7970 | Remove i386/t-crtstuff from tmake_file. |
7971 | (i[34567]86-*-solaris2*): Remove t-svr4, | |
7972 | t-slibgcc-elf-ver, t-slibgcc-sld from tmake_file, add | |
7973 | t-slibgcc-dummy. | |
7974 | (sparc-*-elf*, sparc64-*-elf*): Remove tmake_file, extra_parts. | |
7975 | (sparc-*-rtems*, sparc64-*-rtems*): Remove sparc/t-crtin, | |
7976 | sparc/t-crtfm from tmake_file. | |
7977 | (sparc*-*-solaris2*): Remove sparc/t-sol2, sparc/t-crtfm, | |
7978 | t-slibgcc-elf-ver, t-slibgcc-sld, add t-slibgcc-dummy. | |
7979 | Remove extra_parts. | |
7980 | * config/t-sol2 (TARGET_LIBGCC2_CFLAGS): Define. | |
7981 | * config/i386/t-nwld (SHLIB_LINK): Remove. | |
7982 | * config/i386/t-rtems-i386: Rename to ... | |
7983 | * config/i386/t-rtems: ... this. | |
7984 | ($(T)crti.o, $(T)crtn.o): Remove. | |
7985 | (FPBIT, DPBIT, LIB2FUNCS_EXTRA): Remove. | |
7986 | (dp-bit.c, fp-bit.c, xp-bit.c): Remove. | |
7987 | (EXTRA_MULTILIB_PARTS, LIBGCC, INSTALL_LIBGCC): Remove. | |
7988 | * config/i386/t-sol2-10 (LIBGCC, INSTALL_LIBGCC, | |
7989 | EXTRA_MULTILIB_PARTS): Remove. | |
7990 | * config/sparc/t-sol2-64: Likewise. | |
7991 | * config/sparc/t-sol2: Remove. | |
7992 | * config/sparc/t-crtin: Remove. | |
7993 | * config/sparc/gmon-sol2.c: Move to ../libgcc/config. | |
7994 | * config/i386/gmon-sol2.c: Remove. | |
7995 | * config/i386/sol2-c1.asm: Move to ../libgcc/config/i386/sol2-c1.S. | |
7996 | * config/i386/sol2-ci.asm: Move to ../libgcc/config/i386/sol2-ci.S. | |
7997 | * config/i386/sol2-cn.asm: Move to ../libgcc/config/i386/sol2-cn.S. | |
7998 | * config/i386/sol2-gc1.asm: Remove. | |
7999 | * config/sparc/sol2-c1.asm: Move to ../libgcc/config/sparc/sol2-c1.S. | |
8000 | * config/sparc/sol2-ci.asm: Move to ../libgcc/config/sparc/sol2-ci.S. | |
8001 | * config/sparc/sol2-cn.asm: Move to ../libgcc/config/sparc/sol2-cn.S. | |
8002 | * config/t-slibgcc-sld: Remove. | |
8003 | ||
a78d13c3 JJ |
8004 | 2011-06-01 Jakub Jelinek <jakub@redhat.com> |
8005 | ||
8006 | * dwarf2out.c (mem_loc_descriptor) <do_ucompare>: Call | |
8007 | base_type_for_mode with op_mode instead of mode. | |
8008 | ||
572070ef PB |
8009 | 2011-06-01 Paul Brook <paul@cpodesourcery.com> |
8010 | ||
8011 | * config/arm/arm-cores.def: Add cortex-r5. Add DIV flags to | |
8012 | Cortex-A15. | |
8013 | * config/arm/arm-tune.md: Regenerate. | |
8014 | * config/arm/arm-tables.opt: Regenerate. | |
8015 | * config/arm/arm.c (FL_DIV): Rename... | |
8016 | (FL_THUMB_DIV): ... to this. | |
8017 | (FL_ARM_DIV): Define. | |
8018 | (FL_FOR_ARCH7R, FL_FOR_ARCH7M): Use FL_THUMB_DIV. | |
8019 | (arm_arch_hwdiv): Remove. | |
8020 | (arm_arch_thumb_hwdiv, arm_arch_arm_hwdiv): New variables. | |
8021 | (arm_issue_rate): Add cortexr5. | |
8022 | * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Set | |
8023 | __ARM_ARCH_EXT_IDIV__. | |
8024 | (TARGET_IDIV): Define. | |
8025 | (arm_arch_hwdiv): Remove. | |
8026 | (arm_arch_arm_hwdiv, arm_arch_thumb_hwdiv): New prototypes. | |
8027 | * config/arm/arm.md (tune_cortexr4): Add cortexr5. | |
8028 | (divsi3, udivsi3): New patterns. | |
8029 | * config/arm/thumb2.md (divsi3, udivsi3): Remove. | |
8030 | * doc/invoke.texi: Document ARM -mcpu=cortex-r5 | |
8031 | ||
11026b51 MJ |
8032 | 2011-06-01 Martin Jambor <mjambor@suse.cz> |
8033 | ||
8034 | * ipa-utils.c (ipa_dfs_info): New field scc_no. | |
8035 | * ipa-utils.c (searchc): Set scc_no. | |
8036 | ||
b6156cf2 MJ |
8037 | 2011-06-01 Martin Jambor <mjambor@suse.cz> |
8038 | ||
8039 | * ipa-utils.c (searchc_env): New field allow_overwritable. | |
8040 | (searchc): do not ignore edges to overwritable nodes if indicated | |
8041 | by env->allow_overwritable. | |
8042 | (ipa_reduced_postorder): Set env.allow_overwritable. | |
8043 | ||
6807da97 RG |
8044 | 2011-06-01 Richard Guenther <rguenther@suse.de> |
8045 | ||
8046 | * tree.c (free_lang_data): Do not reset boolean_type_node nor | |
8047 | char_type_node. | |
8048 | * lto-streamer.c (lto_record_common_node): Take node pointer, | |
8049 | do not register types. | |
8050 | (lto_preload_common_nodes): Explicitly skip preloading nodes | |
8051 | that differ between frontends. | |
8052 | ||
66bd20e7 | 8053 | 2011-05-31 Pat Haugen <pthaugen@us.ibm.com> |
ddaf42bc PH |
8054 | |
8055 | * config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Remove vr0..vr2 from | |
8056 | NON_FLOAT_REGS. | |
8057 | ||
66bd20e7 | 8058 | 2011-05-31 Pat Haugen <pthaugen@us.ibm.com> |
abdd692e PH |
8059 | |
8060 | * config/rs6000/rs6000.c (rs6000_register_move_cost): Preserve from | |
8061 | parameter value for dump. Dump cost on outermost call only. | |
8062 | (rs6000_memory_move_cost): Dump cost on outermost call only. | |
8063 | ||
7351d8da JJ |
8064 | 2011-05-31 Jakub Jelinek <jakub@redhat.com> |
8065 | ||
ead7c399 JJ |
8066 | * dwarf2out.c (resolve_addr_in_expr): Optimize away redundant |
8067 | DW_OP_GNU_convert ops. | |
8068 | ||
509f4495 JJ |
8069 | * cselib.c (promote_debug_loc): Allow l->next non-NULL for |
8070 | cselib_preserve_constants. | |
8071 | (cselib_lookup_1): If cselib_preserve_constants, | |
8072 | a new VALUE is being created for REG and there is a VALUE for the | |
8073 | same register in wider mode, add another loc with lowpart SUBREG of | |
8074 | the wider VALUE. | |
8075 | (cselib_subst_to_values): Handle ENTRY_VALUE. | |
8076 | * var-tracking.c (replace_expr_with_values): Return NULL for | |
8077 | ENTRY_VALUE too. | |
8078 | * dwarf2out.c (convert_descriptor_to_signed): New function. | |
8079 | (mem_loc_descriptor) <case ZERO_EXTEND>: Optimize using DW_OP_and | |
8080 | instead of two shifts. | |
8081 | (mem_loc_descriptor) <do_shift>: ZERO_EXTEND second argument to | |
8082 | the right mode if needed. | |
8083 | (mem_loc_descriptor) <case MOD>: For typed ops just use DW_OP_mod. | |
8084 | (mem_loc_descriptor) <case UNSIGNED_FIX>: Use | |
8085 | convert_descriptor_to_signed. | |
8086 | (mem_loc_descriptor) <case UDIV, CLZ, CTZ, FFS, POPCOUNT, PARITY, | |
8087 | BSWAP, ROTATE, ROTATERT>: Handle these rtls. | |
8088 | ||
7351d8da JJ |
8089 | PR target/48688 |
8090 | * config/i386/i386.md (*lea_general_4): New define_insn_and_split. | |
8091 | ||
5cc93ee0 UB |
8092 | 2011-05-31 Uros Bizjak <ubizjak@gmail.com> |
8093 | ||
8094 | * config/i386/i386.md: Use SWI248x instead of X87MODEI, SWI24 instead | |
8095 | of X87MODEI12 and SWI48x instead of SSEMODEI24. | |
8096 | (SWI248x): New mode iterator, rename from X87MODEI. | |
8097 | (X87MODEI): Remove mode iterator. | |
8098 | (X87MODEI12): Ditto. | |
8099 | (SSEMODEI24): Ditto. | |
8100 | ||
f0686e78 AO |
8101 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
8102 | ||
8103 | * params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): New. | |
8104 | * doc/invoke.texi: Document max-vartrack-expr-depth. | |
8105 | * var-tracking.c (EXPR_DEPTH): New. | |
8106 | (reverse_op, vt_expand_loc, vt_expand_loc_dummy): Use it. | |
8107 | ||
f3308413 AO |
8108 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
8109 | ||
8110 | * config/i386/i386.c (ix86_rtx_costs): Drop NEG from sub for FMA. | |
8111 | * config/i386/sse.md: Add n to negated FMA pattern names. | |
8112 | ||
28c14a04 AO |
8113 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
8114 | ||
8115 | * gcc.c (driver_handle_option): Fix disabling of -fcompare-debug. | |
8116 | ||
70efc82d AO |
8117 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
8118 | ||
5cc93ee0 | 8119 | * gengtype-state.c (read_state_params_structs): Initialize previous. |
70efc82d | 8120 | |
6ba5d856 UB |
8121 | 2011-05-31 Uros Bizjak <ubizjak@gmail.com> |
8122 | ||
8123 | * config/i386/i386.md (*pushxf_nointeger): Merge alternatives 1 and 2. | |
8124 | (FP push_operand splitters): Merge {TF,XF,DF}mode splitters. | |
8125 | ||
8126 | 2011-05-31 Uros Bizjak <ubizjak@gmail.com> | |
8127 | ||
8128 | * config/i386/i386.md (*movtf_internal): Avoid allocating general | |
8129 | registers. Penalize F*r->o alternative to prevent partial memory | |
8130 | stalls. Slightly penalize *roF->*r alternative. Generate SSE | |
8131 | CONST_DOUBLE immediates when optimizing function for size. Do not move | |
8132 | CONST_DOUBLEs directly to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
8133 | (*movxf_internal): Slightly penalize Yx*roF->Yx*r alternative. | |
8134 | (*movdf_internal): Slightly penalize Yd*roF->Yd*r alternative. | |
8135 | (*movdf_internal_rex64): Slightly penalize rm->r, F->m and r->m | |
8136 | alternatives. | |
8137 | (*movsf_internal): Slightly penalize rmF->r and Fr->m alternatives. | |
8138 | ||
8139 | (fp_register_operand splitters): Use fp_register_operand | |
8140 | constraint. Do not use FP_REG_P in insn condition. | |
8141 | (any_fp_register_operand splitters): Use any_fp_register_operand | |
8142 | constraint. Do not use ANY_FP_REG_P in insn condition. | |
8143 | ||
533c07c5 JH |
8144 | 2011-05-31 Jan Hubicka <jh@suse.cz> |
8145 | ||
8146 | * cgraph.h (cgraph_inline_failed_t): Give enum a name | |
8147 | * lto-cgraph.c (LDPR_NUM_KNOWN): New macro. | |
8148 | (LTO_cgraph_tags): Add LTO_cgraph_last_tag. | |
8149 | (lto_output_edge): Use output_enum and var_len_unsigned. | |
8150 | (lto_output_varpool_node): Likewise. | |
8151 | (input_overwrite_node): Do not take resolution parameter; | |
8152 | extract it from a bitpack. | |
8153 | (input_node): Do not read resolution; use input_enum and | |
8154 | var_len_unsigned. | |
8155 | (input_varpool_node): Likewise. | |
8156 | (input_edge): Likewise. | |
8157 | (input_cgraph_1): Likewise. | |
8158 | ||
2611db71 RG |
8159 | 2011-05-31 Richard Guenther <rguenther@suse.de> |
8160 | ||
8161 | * gimple.c (gimple_register_canonical_type): Do not register | |
8162 | any types via gimple_register_type. | |
8163 | ||
b9e57365 JH |
8164 | 2011-05-31 Jan Hubicka <jh@suse.cz> |
8165 | ||
8166 | * lto-symtab.c (lto_symtab_merge_cgraph_nodes): Merge alias decl | |
8167 | of thunks. | |
8168 | ||
35979cc2 JJ |
8169 | 2011-05-31 Jakub Jelinek <jakub@redhat.com> |
8170 | ||
8171 | PR rtl-optimization/49235 | |
8172 | * tree-ssa-address.c (gen_addr_rtx): Ignore base if it is const0_rtx. | |
8173 | (create_mem_ref_raw): Create MEM_REF even if base is INTEGER_CST. | |
8174 | ||
8f7de592 IR |
8175 | 2011-05-31 Ira Rosen <ira.rosen@linaro.org> |
8176 | ||
8177 | PR tree-optimization/49093 | |
8178 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail for volatile | |
8179 | data references. | |
8180 | ||
8d8a3bda DS |
8181 | 2011-05-31 Dodji Seketeli <dodji@redhat.com> |
8182 | ||
8183 | PR debug/49047 | |
8184 | * dwarf2out.c (gen_subprogram_die): Emit linkage name attribute | |
6ba5d856 | 8185 | for concrete functions containing the code of cloned functions. |
8d8a3bda | 8186 | |
2e87621c RG |
8187 | 2011-05-31 Richard Guenther <rguenther@suse.de> |
8188 | ||
8189 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): Rename | |
8190 | to ... | |
8191 | (forward_propagate_into_comparison_1): ... this. | |
8192 | (forward_propagate_comparison): Rename to ... | |
8193 | (forward_propagate_into_comparison): ... this. Split out | |
8194 | real forward propagation code to ... | |
8195 | (forward_propagate_comparison): ... this. | |
8196 | (forward_propagate_into_gimple_cond): Remove looping. | |
8197 | (forward_propagate_into_cond): Likewise. | |
8198 | (simplify_not_neg_expr): Return whether we have done something. | |
8199 | (simplify_gimple_switch): Likewise. | |
8200 | (tree_ssa_forward_propagate_single_use_vars): Rename to ... | |
8201 | (ssa_forward_propagate_and_combine): ... this. Re-structure | |
8202 | to do a forward forward-propagation walk on BBs and a backward | |
6ba5d856 | 8203 | stmt combining walk on BBs. Consistently re-scan changed statements. |
2e87621c RG |
8204 | (pass_forwprop): Adjust. |
8205 | ||
5a880d5d ILT |
8206 | 2011-05-30 Ian Lance Taylor <iant@google.com> |
8207 | ||
8208 | * godump.c (go_format_type): Correct length of name added to | |
8209 | obstack for anonymous field. | |
8210 | ||
5f133038 KK |
8211 | 2011-05-30 Kaz Kojima <kkojima@gcc.gnu.org> |
8212 | ||
8213 | PR target/49186 | |
8214 | * config/sh/sh.c (expand_cbranchdi4): Set msw_skip when the high | |
8215 | part of the second operand is 0. | |
8216 | ||
b17d5426 UB |
8217 | 2011-05-30 Uros Bizjak <ubizjak@gmail.com> |
8218 | ||
8219 | * config/i386/i386.md (*movxf_internal): Penalize FYx*r->o alternative | |
8220 | to prevent partial memory stalls. Do not move CONST_DOUBLEs directly | |
8221 | to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
8222 | (*movdf_internal_rex64): Do not penalize F->r alternative. | |
6ba5d856 | 8223 | (*movdf_internal): Penalize FYd*r->o alternative to prevent partial |
b17d5426 UB |
8224 | memory stalls. Generate SSE and x87 CONST_DOUBLE immediates only |
8225 | when optimizing function for size. Do not move CONST_DOUBLEs | |
8226 | directly to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
6ba5d856 UB |
8227 | (FP move splitters): Merge {TF,XF,DF}mode splitters. Do not handle |
8228 | SUBREGs. Do not check for MEM_P operands in the insn condition, | |
b17d5426 UB |
8229 | check for ANY_FP_REGNO_P instead. |
8230 | * config/i386/constraints.md (Yd): Enable GENERAL_REGS for | |
8231 | TARGET_64BIT and for TARGET_INTEGER_DFMODE_MOVES when optimizing | |
8232 | function for speed. | |
8233 | * config/i386/i386.c (ix86_option_override_internal): Do not | |
8234 | set TARGET_INTEGER_DFMODE_MOVES here. | |
8235 | ||
a0cd843f L |
8236 | 2011-05-30 H.J. Lu <hongjiu.lu@intel.com> |
8237 | ||
8238 | PR target/49168 | |
aad61732 | 8239 | * config/i386/i386.md (*movtf_internal): Handle misaligned load/store. |
a0cd843f | 8240 | |
006a5f38 JJ |
8241 | 2011-05-30 Jakub Jelinek <jakub@redhat.com> |
8242 | ||
8243 | * dwarf2out.c (modified_type_die, gen_reference_type_die): Use | |
8244 | DW_TAG_rvalue_reference_type even for | |
8245 | -gdwarf-4 -fno-debug-types-section. | |
8246 | ||
6e96f98a BS |
8247 | 2011-05-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
8248 | ||
8249 | PR tree-optimization/46728 | |
8250 | * tree-ssa-math-opts.c (build_and_insert_call): Reorder parms. | |
8251 | (build_and_insert_binop): New. | |
8252 | (gimple_expand_builtin_pow): Reorder args for | |
8253 | build_and_insert_call; use build_and_insert_binop; add more | |
8254 | optimizations for fractional exponents. | |
b17d5426 | 8255 | |
4f60111f NF |
8256 | 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org> |
8257 | ||
8258 | PR bootstrap/49190 | |
8259 | ||
8260 | Revert: | |
8261 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> | |
8262 | ||
8263 | * tree.h (struct tree_identifier): Inherit from tree_typed, not | |
8264 | tree_common. | |
8265 | (HT_IDENT_TO_GCC_IDENT): Adjust for said change. | |
8266 | * tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as | |
8267 | TS_BASE instead of TS_COMMON. | |
8268 | * varasm.c (assemble_name): Remove assert. | |
8269 | ||
3fd7879d RS |
8270 | 2011-05-30 Richard Sandiford <rdsandiford@googlemail.com> |
8271 | ||
8272 | * config.gcc: Keep obselete list sorted. | |
8273 | ||
80060f7a JJ |
8274 | 2011-05-30 Jakub Jelinek <jakub@redhat.com> |
8275 | Eric Botcazou <ebotcazou@adacore.com> | |
8276 | ||
8277 | * var-tracking.c (vt_add_function_parameter): Remap incoming MEMs with | |
8278 | crtl->args.internal_arg_pointer based address to arg_pointer_rtx if | |
8279 | there is a DRAP register and arg_pointer_rtx is the CFA pointer. | |
8280 | (vt_init_cfa_base): Don't equate cfa_base_rtx if stack was realigned. | |
8281 | (vt_initialize): Initialize cfa_base_rtx if there is a DRAP register. | |
8282 | ||
17e99cdb RG |
8283 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
8284 | ||
8285 | * gimple.c (gimple_types_compatible_p_1): Compare record | |
8286 | and union type members properly. | |
8287 | ||
42b05b6e RG |
8288 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
8289 | ||
8290 | PR tree-optimization/49210 | |
6ba5d856 UB |
8291 | * ipa-split.c (split_function): Care for the case where the call |
8292 | result is not trivially convertible to the result holding variable. | |
42b05b6e | 8293 | |
f3321158 RG |
8294 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
8295 | ||
8296 | PR tree-optimization/49218 | |
8297 | * tree-vrp.c (adjust_range_with_scev): Properly check whether | |
8298 | overflow occured. | |
8299 | ||
d12d8efe RG |
8300 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
8301 | ||
8302 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): | |
8303 | New function split out from ... | |
8304 | (forward_propagate_into_gimple_cond): ... here. Adjust. | |
8305 | (forward_propagate_into_cond): Likewise. | |
8306 | (forward_propagate_comparison): Also propagate into | |
8307 | comparisons on assignment RHS. Change return value to | |
8308 | behave similar to forward_propagate_into_cond. | |
8309 | (tree_ssa_forward_propagate_single_use_vars): Handle | |
8310 | strict-overflow warnings properly for forward_propagate_comparison. | |
8311 | ||
df33b41f RO |
8312 | 2011-05-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8313 | ||
8314 | * configure.ac (gcc_cv_lto_plugin): Determine lto plugin support | |
8315 | from plugin linker. | |
8316 | * configure: Regenerate. | |
8317 | ||
69940d4d IR |
8318 | 2011-05-30 Ira Rosen <ira.rosen@linaro.org> |
8319 | ||
8320 | PR tree-optimization/49199 | |
8321 | * tree-vect-loop.c (vect_is_slp_reduction): Check that the | |
b17d5426 | 8322 | non-reduction operands are either defined in the loop or by induction. |
69940d4d | 8323 | |
226c52aa XDL |
8324 | 2011-05-29 Xinliang David Li <davidxl@google.com> |
8325 | ||
8326 | * opts-global.c (handle_common_deferred_options): Handle new options. | |
8327 | * passes.c (register_one_dump_file): Call register_pass_name. | |
8328 | (execute_one_pass): Check explicit enable/disable flag. | |
8329 | (passr_hash): New function. | |
8330 | (passr_eq): Ditto. | |
8331 | (register_pass_name): Ditto. | |
8332 | (get_pass_by_name): Ditto. | |
8333 | (pass_hash): Ditto. | |
8334 | (pass_eq): Ditto. | |
8335 | (enable_pass): Ditto. | |
8336 | (disable_pass): Ditto. | |
8337 | (is_pass_explicitly_enabled_or_disabled): Ditto. | |
8338 | ||
491d8eed UB |
8339 | 2011-05-29 Uros Bizjak <ubizjak@gmail.com> |
8340 | ||
8341 | * config/i386/i386.md (*movoi_internal_avx): Use | |
8342 | standard_sse_constant_opcode for alternative 0. | |
8343 | (*movti_internal_sse): Ditto. | |
8344 | (*movti_internal_rex64): Use standard_sse_constant_opcode for | |
8345 | alternative 2. | |
8346 | (*movdi_internal_rex64): Use standard_sse_constant_opcode for | |
8347 | sselog1 type moves. | |
8348 | (*movsi_internal): Ditto. | |
8349 | (*movdi_internal): Ditto. Add ssecvt type moves. | |
8350 | ||
eb93b31f EB |
8351 | 2011-05-29 Eric Botcazou <ebotcazou@adacore.com> |
8352 | ||
8353 | PR target/48830 | |
8354 | * rtlanal.c (simplify_subreg_regno): Adjust comment. | |
8355 | ||
3f831b7d JJ |
8356 | 2011-05-29 Jakub Jelinek <jakub@redhat.com> |
8357 | ||
8358 | PR rtl-optimization/49095 | |
8359 | * config/i386/predicates.md (plusminuslogic_operator): New predicate. | |
8360 | * config/i386/i386.md: Add peepholes for mem {+,-,&,|,^}= x; mem != 0. | |
8361 | ||
ee3ee488 RS |
8362 | 2011-05-29 Richard Sandiford <rdsandiford@googlemail.com> |
8363 | ||
8364 | PR target/43995 | |
8365 | * config/mips/mips.c (mips_pic_call_symbol_from_set): Add a | |
8366 | recurse_p argument. Only follow register copies if it is set, | |
8367 | and prevent mips_find_pic_call_symbol from recursing. | |
8368 | (mips_find_pic_call_symbol): Add a recurse_p argument. | |
8369 | Pass it to mips_pic_call_symbol_from_set. | |
8370 | (mips_annotate_pic_calls): Update accordingly. | |
8371 | ||
65f3dedb RS |
8372 | 2011-05-29 Richard Sandiford <rdsandiford@googlemail.com> |
8373 | ||
8374 | * emit-rtl.c (try_split): Use a loop to search for | |
8375 | NOTE_INSN_CALL_ARG_LOCATIONs. | |
8376 | ||
61e374ab RG |
8377 | 2011-05-29 Richard Guenther <rguenther@suse.de> |
8378 | ||
8379 | PR tree-optimization/49217 | |
8380 | * ipa-pure-const.c (propagate_pure_const): Fix typos. | |
8381 | ||
fac009a8 JH |
8382 | 2011-05-28 Jan Hubicka <jh@suse.cz> |
8383 | ||
8384 | * lto-streamer-out.c (hash_string_slot_node): Hash string based on its | |
8385 | length. | |
8386 | (string_slot_free): Remove | |
8387 | (create_output_block): Initialize obstack. | |
8388 | (destroy_output_block): Free obstack. | |
8389 | (lto_string_index): Add PERSISTENT parameter; do not duplicate | |
8390 | the string unless it needs to be added into the hash. | |
8391 | (lto_output_string_with_length): Add persistent attribute; | |
8392 | handle NULL strings. | |
8393 | (lto_output_string): Add PERSISTENT parameter. | |
8394 | (output_string_cst, output_identifier): Simplify. | |
8395 | (lto_output_location_bitpack): Update. | |
8396 | (lto_output_builtin_tree): Update. | |
8397 | * lto-streamer.h (struct output_block): Add obstack. | |
491d8eed UB |
8398 | (lto_output_string, lto_output_string_with_length): Remove |
8399 | declarations; functions are static now. | |
fac009a8 | 8400 | |
fa766006 JH |
8401 | 2011-05-28 Jan Hubicka <jh@suse.cz> |
8402 | ||
8403 | * lto-streamer-out.c (pack_ts_fixed_cst_value_fields, | |
8404 | pack_ts_decl_common_value_fields, pack_ts_decl_with_vis_value_fields, | |
8405 | pack_ts_function_decl_value_fields, lto_output_builtin_tree, | |
8406 | output_cfg, output_gimple_stmt): Use enum and variable length i/o. | |
8407 | * lto-streamer-in.c (input_cfg, input_gimple_stmt, | |
8408 | unpack_ts_fixed_cst_value_fields, unpack_ts_decl_common_value_fields, | |
8409 | unpack_ts_decl_with_vis_value_fields, | |
8410 | unpack_ts_type_common_value_fields, unpack_ts_block_value_fields, | |
8411 | lto_get_builtin_tree): Use enum and variable length i/o. | |
8412 | * basic-block.h (profile_status_d): Add PROFILE_LAST. | |
8413 | * lto-streamer.h (bp_pack_int_in_range, bp_unpack_int_in_range): | |
8414 | New functions. | |
8415 | (bp_pack_enum, bp_unpack_enum): New macros. | |
8416 | ||
e092158b RS |
8417 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
8418 | ||
8419 | * genrecog.c: Remove redundant forward declarations. | |
8420 | ||
7ca2afa0 RS |
8421 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
8422 | ||
8423 | * config.gcc: Deprecate mips*-*-openbsd*. | |
8424 | ||
a601a53a RS |
8425 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
8426 | ||
8427 | PR bootstrap/49195 | |
8428 | * genrecog.c (add_to_sequence): Use XEXP rather than XVECEXP | |
8429 | for match_op_dup. | |
8430 | ||
fc64b448 AP |
8431 | 2011-05-27 Andrew Pinski <pinskia@gmail.com> |
8432 | ||
8433 | PR middle-end/48981 | |
8434 | * gengtype.c (vec_prefix_type): New function. | |
8435 | (note_def_vec): Use vec_prefix_type and change the length | |
8436 | attribute to be based on the prefix. | |
8437 | * vec.c: Include coretypes.h before vec.h. | |
8438 | (struct vec_prefix): Remove. | |
8439 | (vec_gc_p_reserve): Change the offsetof to sizeof. | |
8440 | (vec_gc_p_reserve_exact): Likewise. | |
8441 | (vec_heap_p_reserve): Likewise. | |
8442 | (vec_heap_p_reserve_exact): Likewise. | |
8443 | (vec_stack_o_reserve_1): Copy from +1 instead of from vec. | |
8444 | (vec_stack_p_reserve): Change the offsetof to sizeof. | |
8445 | (vec_stack_p_reserve_exact): Likewise. | |
8446 | * vec.h (struct vec_prefix): New struct definition. | |
8447 | (VEC_T(T,B)): Use vec_prefix instead of having num/alloc fields. | |
8448 | (VEC_T_GTY(T,B)): Likewise. | |
8449 | (DEF_VEC_FUNC_P(T)): Use prefix field. | |
8450 | (DEF_VEC_NONALLOC_FUNCS_O(T,A)): Likewise. | |
8451 | (DEF_VEC_NONALLOC_FUNCS_I(T,A)): Likewise. | |
8452 | ||
ba869341 BS |
8453 | 2011-05-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
8454 | ||
8455 | PR tree-optimization/46728 | |
8456 | * tree-ssa-math-opts.c (powi_as_mults_1): Add gimple_set_location. | |
8457 | (powi_as_mults): Add gimple_set_location. | |
8458 | (build_and_insert_call): New. | |
8459 | (gimple_expand_builtin_pow): Add handling for pow(x,y) when y is | |
8460 | 0.5, 0.25, 0.75, 1./3., or 1./6. | |
491d8eed | 8461 | |
d296760d AM |
8462 | 2011-05-27 Alexander Monakov <amonakov@ispras.ru> |
8463 | ||
8464 | * doc/contrib.texi: Update copyright years. | |
8465 | (Contributors): Add Zdenek Sojka. | |
8466 | ||
38e01f9e NF |
8467 | 2011-05-27 Nathan Froyd <froydnj@codesourcery.com> |
8468 | ||
8469 | * c-decl.c (c_push_function_context): Copy the current statement | |
8470 | list stack. | |
8471 | (add_stmt): Check building_stmt_list_p and push_stmt if necessary. | |
8472 | (finish_struct): Call building_stmt_list_p instead of checking | |
8473 | cur_stmt_list. | |
8474 | * c-parser.c (c_parser_postfix_expression): Likewise. | |
8475 | * c-typeck.c (c_end_compound_stmt): Likewise. | |
8476 | * print-tree.c (print_node) [STATEMENT_LIST]: Don't print TREE_CHAIN. | |
8477 | * tree-iterator.c (stmt_list_cache): Change to a VEC. | |
8478 | (alloc_stmt_list): Adjust for stmt_list_cache's new type. | |
8479 | (free_stmt_list): Likewise. | |
8480 | * tree.h (struct tree_statement_list): Include typed_tree instead | |
8481 | of tree_common. | |
8482 | * tree.c (initialize_tree_contains_struct): Mark TS_STATEMENT_LIST | |
8483 | as TS_TYPED instead of TS_COMMON. | |
8484 | ||
8950516e | 8485 | 2011-05-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
66bd20e7 | 8486 | Uros Bizjak <ubizjak@gmail.com> |
8950516e RO |
8487 | |
8488 | * configure.ac (gcc_cv_as_ix86_tlsgdplt): Check for @tlsgdplt | |
8489 | (HAVE_AS_IX86_TLSGDPTL): Define. | |
8490 | (gcc_cv_as_ix86_tlsldmplt): Check for @tlsldmplt. | |
8491 | (HAVE_AS_IX86_TLSLDMPLT): Define. | |
8492 | * configure: Regenerate. | |
8493 | * config.in: Regenerate. | |
8494 | * config/i386/i386.c (ix86_print_operand): Handle code 'p'. | |
8495 | * config/i386/i386.md (*tls_global_dynamic_32_gnu): If | |
8496 | TARGET_SUN_TLS, use @tlsgdplt or @plt. | |
8497 | (*tls_global_dynamic_64): Use @plt if TARGET_SUN_TLS. | |
8498 | (*tls_local_dynamic_base_32_gnu): If TARGET_SUN_TLS, use | |
8499 | @tlsldmplt or @plt. | |
8500 | (*tls_local_dynamic_base_64): Use @plt if TARGET_SUN_TLS. | |
8501 | ||
b0bd15f7 BS |
8502 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
8503 | ||
8504 | * sched-int.h (struct _haifa_deps_insn_data): New members cond | |
8505 | and reverse_cond. | |
8506 | (INSN_COND, INSN_REVERSE_COND): New macros. | |
8507 | * sched-deps.c (deps_analyze_insn): Call sched_get_condition_with_rev | |
8508 | once. | |
8509 | (sched_get_condition_with_rev): Cache the results, and look them up | |
8510 | if possible. | |
8511 | (sched_analyze_insn): Destroy INSN_COND of previous insns if they | |
8512 | are clobbered by the current insn. | |
8513 | * target.def (exposed_pipline): New sched data hook. | |
8514 | * doc/tm.texi.in: TARGET_SCHED_EXPOSED_PIPELINE: Add hook. | |
8515 | * doc/tm.texi: Regenerate. | |
8516 | ||
fa65a9cf BS |
8517 | 2011-05-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
8518 | ||
8519 | PR tree-optimization/49170 | |
8520 | * tree-ssa-math-opts.c (execute_cse_sincos): Add checks for | |
8521 | sincos or cexp. | |
b0bd15f7 | 8522 | |
c2299dfe RG |
8523 | 2011-05-27 Richard Guenther <rguenther@suse.de> |
8524 | ||
8525 | PR middle-end/49189 | |
8526 | * fold-const.c (fold_unary_loc): Do not re-fold folding conversions | |
8527 | of comparisons. | |
8528 | ||
a95b23b4 BS |
8529 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
8530 | ||
8531 | * haifa-sched.c (sched_scan_info): Remove. | |
8532 | (schedule_block): Call sched_extend_luids rather than sched_init_luids | |
8533 | with NULL args. | |
8534 | (extend_bb, init_bb, extend_insn, init_insn, init_insns_in_bb): | |
8535 | Remove functions. | |
8536 | (sched_scan): Remove. | |
8537 | (sched_extend_luids): Renamed from luids_extend_insn and no longer | |
8538 | static. All callers changed. | |
8539 | (sched_init_insn_luid): Renamed from luids_init_insn and no longer | |
8540 | static. All callers changed. | |
8541 | (sched_init_luids): Remove all arguments except the first. All | |
8542 | callers changed. Don't use sched_scan. | |
8543 | (haifa_init_h_i_d): Likewise. | |
8544 | (haifa_init_insn): Call sched_extend_luids and sched_init_insn_luid | |
8545 | manually rather than using sched_init_luids. Likewise with | |
8546 | extend_h_i_d, init_h_i_d and haifa_init_h_i_d. | |
8547 | * sel-sched.c (sel_region_target_finish): Call sched_extend_luids | |
8548 | rather than sched_init_luids with NULL args. | |
8549 | * sel-sched-ir.c (new_insns): Remove variable. | |
8550 | (sched_scan): New static function, previously in haifa-sched.c. Remove | |
8551 | all arguments but the first two; all callers changed. | |
8552 | (sel_init_new_insn): Call sched_extend_luids and sched_init_insn_luid | |
8553 | rather than sched_init_luids. | |
8554 | (sel_init_bbs): Remove second argument. All callers changed. | |
8555 | (sel_add_bb): Call sched_extend_luids rather than sched_init_luids | |
8556 | with NULL arguments. | |
8557 | (create_insn_rtx_from_pattern): Likewise. | |
8558 | * sel-sched-ir.h (sel_init_bbs): Adjust declaration. | |
8559 | * sched-int.h (sched_init_luids, haifa_init_h_i_d): Likewise. | |
8560 | (sched_init_insn_luid, sched_extend_luids): Declare. | |
8561 | (sched_scan_info_def, sched_scan_info, sched_scan): Remove | |
8562 | declarations. | |
8563 | ||
f8f972fc RB |
8564 | 2011-05-27 Richard Guenther <rguenther@suse.de> |
8565 | ||
8566 | PR middle-end/49177 | |
8567 | * fold-const.c (fold_unary_loc): Fold (T)(A CMP B) to | |
8568 | A CMP B ? (T) true : (T) false for non-integral types T again. | |
8569 | ||
51a9ed47 JH |
8570 | 2011-05-27 Jan Hubicka <jh@suse.cz> |
8571 | ||
8572 | * lto-streamer-out.c (lto_string_index): break out from...; offset by 1 | |
8573 | so 0 means NULL string. | |
8574 | (lto_output_string_with_length): ... here. | |
f8f972fc RB |
8575 | (lto_output_string, output_string_cst, output_identifier): Update |
8576 | handling of NULL strings. | |
51a9ed47 JH |
8577 | (lto_output_location_bitpack): New function. |
8578 | (lto_output_location): Use it. | |
8579 | (lto_output_tree_ref): Use output_record_start. | |
f8f972fc RB |
8580 | (pack_ts_type_common_value_fields): Pack aliagn & alias set in var |
8581 | len values. | |
8582 | * lto-streamer-in.c (string_for_index): Break out from ...; offset | |
8583 | values by 1. | |
491d8eed | 8584 | (input_string_internal): ... here; |
f8f972fc RB |
8585 | (input_string_cst, input_identifier, lto_input_string): Update handling |
8586 | of NULL strings. | |
51a9ed47 JH |
8587 | (lto_input_location_bitpack): New function |
8588 | (lto_input_location): Use it. | |
f8f972fc RB |
8589 | (unpack_ts_type_common_value_fields): Pack align & alias in var len |
8590 | values. | |
51a9ed47 JH |
8591 | * lto-streamer.h (bp_pack_val_len_unsigned, bp_pack_val_len_int, |
8592 | bp_unpack_val_len_unsigned, bp_unpack_val_len_int): Declare. | |
8593 | (bp_pack_value): Sanity check the value range. | |
8594 | * lto-section-in.c (bp_unpack_val_len_unsigned, bp_unpack_val_len_int): | |
8595 | New functions. | |
8596 | * lto-section-out.h (bp_pack_val_len_unsigned, bp_pack_val_len_int): | |
8597 | New functions. | |
8598 | ||
66bd20e7 | 8599 | 2011-05-27 Hariharan Sandanagobalane <hariharan@picochip.com> |
dc38fc2e HS |
8600 | |
8601 | * config/picochip/picochip.c (reorder_var_tracking_notes): Drop | |
8602 | call_arg_location instructions down the floor. | |
8603 | ||
574e418a VM |
8604 | 2011-05-26 Vladimir Makarov <vmakarov@redhat.com> |
8605 | ||
8606 | PR rtl-optimization/49154 | |
8607 | * ira.c (setup_pressure_classes): Process class without sublcasses | |
8608 | as a candidate for pressure classes. | |
8609 | ||
6a1a787e RS |
8610 | 2011-05-26 Richard Sandiford <rdsandiford@googlemail.com> |
8611 | ||
8612 | PR rtl-optimization/48575 | |
8613 | * genrecog.c (position_type): New enum. | |
8614 | (position): New structure. | |
8615 | (decision): Use position structure instead of a string. | |
8616 | (root_pos, peep2_insn_pos_list): New variables. | |
8617 | (next_position, compare_positions): New functions. | |
8618 | (new_decision): Use position structures instead of strings. | |
8619 | (maybe_both_true): Likewise. | |
8620 | (change_state): Likewise. | |
8621 | (write_tree): Likewise. | |
8622 | (make_insn_sequence): Likewise. | |
8623 | ||
92e948a8 NF |
8624 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
8625 | ||
8626 | * tree.c (initialize_tree_contains_struct): Mark TS_BLOCK as | |
8627 | TS_BASE instead of TS_COMMON. | |
8628 | (find_decls_types_r): Check for TS_TYPED structure before looking at | |
8629 | TREE_TYPE. | |
8630 | * tree.h (struct tree_block): Inherit from tree_base, not tree_common. | |
8631 | Add chain field. | |
8632 | (BLOCK_CHAIN): Use new chain field. | |
8633 | ||
66bd20e7 | 8634 | 2011-05-26 Pat Haugen <pthaugen@us.ibm.com> |
c61e40d3 PH |
8635 | |
8636 | * config/rs6000/rs6000.c (rs6000_register_move_cost): Make LR/CTR | |
8637 | moves expensive on Power7 also. | |
8638 | ||
1f498652 RG |
8639 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
8640 | ||
8641 | * fold-const.c (fold_unary_loc): Remove bogus code. | |
8642 | ||
a2fc3e63 NF |
8643 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
8644 | ||
8645 | * tree.h (struct tree_identifier): Inherit from tree_typed, not | |
8646 | tree_common. | |
8647 | (HT_IDENT_TO_GCC_IDENT): Adjust for said change. | |
8648 | * tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as | |
8649 | TS_BASE instead of TS_COMMON. | |
8650 | * varasm.c (assemble_name): Remove assert. | |
8651 | ||
d11bf18f BS |
8652 | 2011-05-26 Bernd Schmidt <bernds@codesourcery.com> |
8653 | ||
8654 | * Makefile.in (srcdirify): Change order so that libgcc_objdir is | |
8655 | substituted first. | |
8656 | * libgcc-std.ver: Delete file. | |
8657 | ||
ac8e1875 RG |
8658 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
8659 | ||
8660 | PR tree-optimization/48702 | |
8661 | * tree-ssa-address.c (create_mem_ref_raw): Create MEM_REFs | |
8662 | only when we know the base address is within bounds. | |
8663 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Do not | |
8664 | assume the base address of TARGET_MEM_REFs is in bounds. | |
8665 | ||
7e32e652 RO |
8666 | 2011-05-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8667 | ||
8668 | PR target/49099 | |
8669 | * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Wrap | |
8670 | declaration in TARGET_SOLARIS. | |
8671 | ||
66bd20e7 | 8672 | 2011-05-26 Hariharan Sandanagobalane <hariharan@picochip.com> |
43660e0b HS |
8673 | |
8674 | * config/picochip/picochip.md (cbranchhi4): No :CC for match_operator. | |
491d8eed | 8675 | The instruction is then expanded explicitly. |
43660e0b HS |
8676 | (supported_compare): Callable instruction. |
8677 | (compare): Likewise. | |
8678 | ||
1537737f JJ |
8679 | 2011-05-26 Jakub Jelinek <jakub@redhat.com> |
8680 | ||
8681 | PR c++/49165 | |
8682 | * gimplify.c (shortcut_cond_r): Don't special case | |
8683 | COND_EXPRs if they have void type on one of their arms. | |
8684 | ||
7b1ac803 BS |
8685 | 2011-05-26 Bernd Schmidt <bernds@codesourcery.com> |
8686 | ||
8687 | * haifa-sched.c (schedule-block): Reorder the inner scheduling loop | |
8688 | to reduce duplication, and to achieve a slightly more logical order | |
8689 | of operations. | |
8690 | ||
1aa9438f JJ |
8691 | 2011-05-26 Jakub Jelinek <jakub@redhat.com> |
8692 | ||
8693 | PR tree-optimization/49161 | |
8694 | * tree-vrp.c (struct case_info): New type. | |
8695 | (compare_case_labels): Sort case_info structs instead of | |
8696 | trees, and not primarily by CASE_LABEL uids but by | |
8697 | label_for_block indexes. | |
8698 | (find_switch_asserts): Put case labels into struct case_info | |
8699 | array instead of TREE_VEC, adjust sorting, compare label_for_block | |
8700 | values instead of CASE_LABELs. | |
8701 | ||
50fed7bf RR |
8702 | 2011-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
8703 | ||
8704 | * config/arm/neon.md ("orn<mode>3_neon"): Canonicalize not. | |
8705 | ("orndi3_neon"): Likewise. | |
8706 | ("bic<mode>3_neon"): Likewise. | |
8707 | ||
48df3fa6 IR |
8708 | 2011-05-26 Ira Rosen <ira.rosen@linaro.org> |
8709 | ||
8710 | PR tree-optimization/49038 | |
8711 | * tree-vect-loop-manip.c (vect_generate_tmps_on_preheader): | |
8712 | Ensure at least one epilogue iteration if required by data | |
8713 | accesses with gaps. | |
8714 | * tree-vectorizer.h (struct _loop_vec_info): Add new field | |
8715 | to mark loops that require peeling for gaps. | |
8716 | * tree-vect-loop.c (new_loop_vec_info): Initialize new field. | |
8717 | (vect_get_known_peeling_cost): Take peeling for gaps into | |
8718 | account. | |
8719 | (vect_transform_loop): Generate epilogue if required by data | |
8720 | access with gaps. | |
8721 | * tree-vect-data-refs.c (vect_analyze_group_access): Mark the | |
8722 | loop as requiring an epilogue if there are gaps in the end of | |
8723 | the strided group. | |
8724 | ||
53febcba ILT |
8725 | 2011-05-25 Ian Lance Taylor <iant@google.com> |
8726 | ||
8727 | * godump.c (go_format_type): Output the first field with a usable | |
8728 | Go type, if any. | |
8729 | ||
dbbc4d4c ILT |
8730 | 2011-05-25 Ian Lance Taylor <iant@google.com> |
8731 | ||
8732 | * godump.c (go_format_type): Check for invalid type names, pointer | |
8733 | target types, and struct field types. | |
8734 | ||
f03a5402 JM |
8735 | 2011-05-25 Jason Merrill <jason@redhat.com> |
8736 | ||
8737 | * print-tree.c (print_node): Only look at TREE_TYPE if TS_TYPED. | |
8738 | ||
c497c412 UB |
8739 | 2011-05-25 Uros Bizjak <ubizjak@gmail.com> |
8740 | ||
8741 | * config/i386/sse.md (*<sse>_maskcmp<mode>3_comm): New pattern. | |
8742 | ||
e470affe L |
8743 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
8744 | ||
8745 | * config/i386/i386.md (*movqi_extv_1)): Put back | |
8746 | "register_operand" check in "type" calculation. | |
8747 | (*movqi_extzv_2): Likewise. | |
8748 | ||
6c81b2bc L |
8749 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
8750 | ||
c497c412 | 8751 | * doc/extend.texi (X86 Built-in Functions): Update pause intrinsic. |
6c81b2bc | 8752 | |
0c007eb2 BS |
8753 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
8754 | ||
8755 | PR bootstrap/49160 | |
8756 | * libgcc2.h (__powisf2, __powidf2, __powitf2, __powixf2, | |
8757 | __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, | |
8758 | __divxc3, __divtc3): Wrap definitions in #ifndef. | |
8759 | ||
521ca78e L |
8760 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
8761 | ||
8762 | PR target/49142 | |
8763 | * config/i386/i386.md (*movqi_extv_1_rex64): Remove | |
8764 | "register_operand" check and replace q_regs_operand with | |
8765 | QIreg_operand in "type" calculation. | |
8766 | (*movqi_extv_1): Likewise. | |
8767 | (*movqi_extzv_2_rex64): Likewise. | |
8768 | (*movqi_extzv_2): Likewise. | |
8769 | ||
8770 | * config/i386/predicates.md (QIreg_operand): New. | |
8771 | ||
29f8b844 RG |
8772 | 2011-05-25 Richard Guenther <rguenther@suse.de> |
8773 | ||
8774 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Fix | |
8775 | type-based offset disambiguation, streamline MEM_REF and | |
8776 | TARGET_MEM_REF handling. | |
8777 | ||
74838de3 L |
8778 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
8779 | ||
8780 | * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_PAUSE. | |
8781 | (bdesc_special_args): Add pause intrinsic. | |
8782 | ||
8783 | * config/i386/i386.md (UNSPEC_PAUSE): New. | |
8784 | (pause): Likewise. | |
8785 | (*pause): Likewise. | |
8786 | * config/i386/ia32intrin.h (__pause): Likewise. | |
8787 | ||
8788 | * doc/extend.texi (X86 Built-in Functions): Add documentation for | |
8789 | pause intrinsic. | |
8790 | ||
d24ad7d6 BS |
8791 | 2011-05-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
8792 | ||
8793 | PR tree-optimization/46728 | |
8794 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): New. | |
8795 | (execute_cse_sincos): Add switch case for BUILT_IN_POW. | |
c497c412 | 8796 | |
d9f8303f NF |
8797 | 2011-05-25 Nathan Froyd <froydnj@codesourcery.com> |
8798 | ||
8799 | * tree.h (struct tree_exp): Inherit from struct tree_typed. | |
8800 | * tree.c (initialize_tree_contains_struct): Mark TS_EXP as TS_TYPED | |
8801 | instead of TS_COMMON. | |
8802 | ||
cdbf4541 BS |
8803 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
8804 | ||
8805 | * libgcc2.h (__NW, __NDW): Define using a __gnu_ prefix if | |
8806 | LIBGCC2_GNU_PREFIX is defined. | |
8807 | (__N): New macro. | |
8808 | (__powisf2, __powidf2, __powitf2, __powixf2, __bswapsi2, __bswapdi2, | |
8809 | __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, __divxc3, | |
8810 | __divtc3, __udiv_w_sdiv, __clear_cache, __enable_execute_stack, | |
8811 | __clz_tab): Define using __N. | |
8812 | (__absvsi2, __negvsi2, __addvsi3, __subvsi3, __mulvsi3): Likewise if | |
8813 | COMPAT_SIMODE_TRAPPING_ARITHMETIC. | |
8814 | * target.def (libfunc_gnu_prefix): New hook. | |
8815 | * doc/tm.texi.in (LIBGCC2_GNU_PREFIX): Document. | |
8816 | (TARGET_LIBFUNC_GNU_PREFIX): Add hook. | |
8817 | * doc/tm.texi: Regenerate. | |
8818 | * system.h (LIBGCC2_GNU_PREFIX): Poison. | |
8819 | * optabs.c (gen_libfunc): Take the libfunc_gnu_prefix hook into | |
8820 | account. | |
8821 | (gen_interclass_conv_libfunc, gen_intraclass_conv_libfunc): Likewise. | |
8822 | (init_optabs): Likewise for the bswap libfuncs. | |
8823 | * tree.c (build_common_builtin_nodes): Likewise for complex multiply | |
8824 | and divide. | |
8825 | * config/t-slibgcc-elf-ver (SHLIB_MAPFILES): Use $$(libgcc_objdir). | |
8826 | * config/t-slibgcc-sld (SHLIB_MAPFILES): Likewise. | |
8827 | * libgcc-std.ver: Remove. | |
8828 | * Makefile.in (srcdirify): Handle $$(libgcc_objdir). | |
8829 | * config/frv/t-linux (SHLIB_MAPFILES): Use $$(libgcc_objdir) for | |
8830 | libgcc-std.ver. | |
8831 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
8832 | * config/mips/t-slibgcc-irix (SHLIB_MAPFILES): Likewise. | |
8833 | * config/rs6000/t-aix43 (SHLIB_MAPFILES): Likewise. | |
8834 | * config/rs6000/t-aix52 (SHLIB_MAPFILES): Likewise. | |
8835 | * config/sparc/t-linux (SHLIB_MAPFILES): Likewise. | |
8836 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
8837 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
8838 | * config/fixed-bit.h (FIXED_OP): Define differently depending on | |
8839 | LIBGCC2_GNU_PREFIX. All uses changed not to pass leading underscores. | |
8840 | (FIXED_CONVERT_OP, FIXED_CONVERT_OP2): Likewise. | |
8841 | ||
f242c0a5 JH |
8842 | 2011-05-25 Jan Hubicka <jh@suse.cz> |
8843 | ||
8844 | * lto-streamer-out.c (output_record_start): Use lto_output_enum | |
8845 | (lto_output_tree): Use output_record_start. | |
8846 | * lto-streamer-in.c (input_record_start): Use lto_input_enum | |
8847 | (lto_get_pickled_tree): Use input_record_start. | |
8848 | * lto-section-in.c (lto_section_overrun): Turn into fatal error. | |
8849 | (lto_value_range_error): New function. | |
8850 | * lto-streamer.h (lto_value_range_error): Declare. | |
8851 | (lto_output_int_in_range, lto_input_int_in_range): New functions. | |
8852 | (lto_output_enum, lto_input_enum): New macros. | |
8853 | ||
a11e0df4 EB |
8854 | 2011-05-25 Eric Botcazou <ebotcazou@adacore.com> |
8855 | ||
8856 | * common.opt (flag_stack_usage_info): New variable. | |
8857 | (-Wstack-usage): New option. | |
8858 | * doc/invoke.texi (Warning options): Document -Wstack-usage. | |
8859 | * opts.c (common_handle_option) <OPT_Wstack_usage_>: New case. | |
8860 | <OPT_fstack_usage>: Likewise. | |
8861 | * toplev.c (output_stack_usage): Handle -Wstack-usage. | |
8862 | * calls.c (expand_call): Test flag_stack_usage_info variable instead | |
8863 | of flag_stack_usage. | |
8864 | (emit_library_call_value_1): Likewise. | |
8865 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
8866 | * function.c (instantiate_virtual_regs ): Likewise. | |
8867 | (prepare_function_start): Likewise. | |
8868 | (rest_of_handle_thread_prologue_and_epilogue): Likewise. | |
8869 | * config/alpha/alpha.c (alpha_expand_prologue): Likewise. | |
8870 | * config/arm/arm.c (arm_expand_prologue): Likewise. | |
8871 | (thumb1_expand_prologue): Likewise. | |
8872 | * config/avr/avr.c (expand_prologue): Likewise. | |
8873 | * config/i386/i386.c (ix86_expand_prologue): Likewise. | |
8874 | * config/ia64/ia64.c (ia64_expand_prologue): Likewise. | |
8875 | * config/m68k/m68k.c (m68k_expand_prologue): Likewise. | |
8876 | * config/mips/mips.c (mips_expand_prologue): Likewise. | |
8877 | * config/pa/pa.c (hppa_expand_prologue): Likewise. | |
8878 | * config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise. | |
8879 | * config/s390/s390.c (s390_emit_prologue): Likewise. | |
8880 | * config/sh/sh.c (sh_expand_prologue): Likewise. | |
8881 | * config/sparc/sparc.c (sparc_expand_prologue): Likewise. | |
8882 | * config/spu/spu.c (spu_expand_prologue): Likewise. | |
8883 | ||
e7cfe241 RG |
8884 | 2011-05-25 Richard Guenther <rguenther@suse.de> |
8885 | ||
8886 | * gimple.c (iterative_hash_canonical_type): Skip non-FIELD_DECLs. | |
8887 | (gimple_canonical_types_compatible_p): Likewise. | |
8888 | ||
c5235f4c JH |
8889 | 2011-05-25 Jan Hubicka <jh@suse.cz> |
8890 | ||
8891 | PR middle-end/49062 | |
8892 | * ipa.c (function_and_variable_visibility): Only add to same | |
8893 | comdat group list if DECL_ONE_ONLY. | |
8894 | ||
8242a0f6 AB |
8895 | 2011-05-25 Andrey Belevantsev <abel@ispras.ru> |
8896 | ||
8897 | PR rtl-optimization/49014 | |
8898 | * config/i386/athlon.md (athlon_ssecomi): Change type to ssecomi. | |
8899 | ||
642a011d JJ |
8900 | 2011-05-25 Jakub Jelinek <jakub@redhat.com> |
8901 | ||
8902 | PR target/49128 | |
8903 | * config/i386/driver-i386.c (host_detect_local_cpu): Fix a typo. | |
8904 | ||
30a435d8 VM |
8905 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> |
8906 | ||
8907 | PR rtl-optimization/48757 | |
8908 | * ira-build.c (loop_with_eh_edge_p): Rename to | |
8909 | loop_with_complex_edge_p, check edges on complexity, make function | |
8910 | conditional. | |
8911 | (mark_loops_for_removal): Make call of loop_with_complex_edge_p | |
8912 | conditional. | |
8913 | ||
24d1bbc7 EB |
8914 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
8915 | ||
8916 | * config/sparc/sparc.c (sparc_option_override): If not set by the user, | |
8917 | force flag_ira_share_save_slots to 0. | |
8918 | ||
65773087 EB |
8919 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
8920 | ||
8921 | * var-tracking.c (compute_cfa_pointer): Adjust head comment. | |
8922 | (vt_initialize): Set PROLOGUE_BB unconditionally. | |
8923 | Add block comment about CFA_BASE_RTX machinery. | |
8924 | Reset FP_CFA_OFFSET to -1 on all invalid paths. | |
8925 | Call vt_init_cfa_base only if FP_CFA_OFFSET isn't equal to -1. | |
8926 | ||
4e26ba90 NP |
8927 | 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com> |
8928 | ||
8929 | PR objc/48187 | |
8930 | * c-parser.c (c_parser_objc_class_instance_variables): More robust | |
8931 | parsing of syntax error in ObjC instance variable lists. In | |
8932 | particular, avoid an infinite loop if there is a stray ']'. | |
8933 | Updated error message. | |
8934 | ||
936fd13c ILT |
8935 | 2011-05-24 Ian Lance Taylor <iant@google.com> |
8936 | ||
8937 | * godump.c (go_define): Don't accept a string immediately after | |
8938 | another operand. | |
8939 | ||
f17333e3 ILT |
8940 | 2011-05-24 Ian Lance Taylor <iant@google.com> |
8941 | ||
8942 | * godump.c (struct godump_container): Add invalid_hash field. | |
8943 | (go_format_type): Return false if type is found in invalid_hash. | |
8944 | (go_output_typedef): Add invalid type to invalid_hash. | |
8945 | (go_finish): Create and delete invalid_hash. | |
8946 | ||
d24ad7d6 | 8947 | 2011-05-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
c497c412 | 8948 | |
78be79d5 BS |
8949 | PR tree-optimization/46728 |
8950 | * tree-ssa-math-opts.c (powi_table): New. | |
8951 | (powi_lookup_cost): New. | |
8952 | (powi_cost): New. | |
8953 | (powi_as_mults_1): New. | |
8954 | (powi_as_mults): New. | |
8955 | (gimple_expand_builtin_powi): New. | |
8956 | (execute_cse_sincos): Add switch case for BUILT_IN_POWI. | |
8957 | (gate_cse_sincos): Remove sincos/cexp restriction. | |
f17333e3 | 8958 | |
caee412b RO |
8959 | 2011-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8960 | ||
8961 | PR target/3746 | |
8962 | * config.gcc (alpha*-dec-osf5.1*): Only build mips-tfile, | |
8963 | mips-tdump native. | |
8964 | * mips-tfile.c: Remove CROSS_DIRECTORY_STRUCTURE handling. | |
8965 | * mips-tdump.c: Likewise. | |
8966 | ||
5eed4f27 L |
8967 | 2011-05-24 H.J. Lu <hongjiu.lu@intel.com> |
8968 | ||
8969 | PR target/49128 | |
8970 | * config/i386/driver-i386.c (host_detect_local_cpu): Always | |
8971 | add -mno-XXX. Handle FMA. | |
8972 | ||
8c5fdaae VM |
8973 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> |
8974 | ||
8975 | PR rtl-optimization/48633 | |
8976 | * ira-build.c (loop_with_eh_edge_p): New function. | |
8977 | (mark_loops_for_removal): Use it. | |
8978 | ||
8979 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> | |
113a5be6 VM |
8980 | |
8981 | PR rtl-optimization/48971 | |
8982 | * ira.c (setup_pressure_classes): Don't check register move cost | |
8983 | for classes with one registers. Don't add pressure class if there | |
8984 | is a pressure class with the same available hard registers. | |
8985 | Check contains_reg_of_mode. Fix a typo in collecting | |
8986 | temp_hard_regset. Ignore hard registers not belonging to a class. | |
8987 | ||
df1f7315 UB |
8988 | 2011-05-24 Uros Bizjak <ubizjak@gmail.com> |
8989 | ||
8990 | PR target/49133 | |
8991 | * config/i386/sse.md (sse2_loadhpd): Remove shufpd alternative. | |
8992 | ||
ee0cb37c EB |
8993 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
8994 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
8995 | ||
8996 | PR gcov-profile/48845 | |
8997 | * config/sol2.h (LIB_SPEC): Link TLS support for tree profiling. | |
8998 | ||
6a20ce76 RG |
8999 | 2011-05-24 Richard Guenther <rguenther@suse.de> |
9000 | ||
9001 | * gimple.c (compare_type_names_p): Remove for_completion_p arg. | |
9002 | (gimple_compatible_complete_and_incomplete_subtype_p): Remove. | |
9003 | (gimple_types_compatible_p_1): Adjust. | |
9004 | (iterative_hash_canonical_type): Do not bother about complete vs. | |
9005 | incomplete types. | |
9006 | (gimple_canonical_types_compatible_p): Likewise. | |
9007 | ||
2fcb858c RO |
9008 | 2011-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9009 | ||
9010 | * config/i386/sol2.h (FORCE_CODE_SECTION_ALIGN): Remove. | |
9011 | ||
96d91dcf RG |
9012 | 2011-05-24 Richard Guenther <rguenther@suse.de> |
9013 | ||
9014 | PR bootstrap/49078 | |
9015 | * gimple.c (gimple_register_canonical_type): Revert | |
9016 | previous change. | |
9017 | * alias.c (get_alias_set): Only assert that TYPE_CANONICAL | |
9018 | does not for a tree for the case where it matters. Cache | |
9019 | pointer-type alias-sets. | |
9020 | ||
1ed1641d JM |
9021 | 2011-05-24 Joseph Myers <joseph@codesourcery.com> |
9022 | ||
9023 | * Makefile.in (GCC_OBJS): Remove opts-common.o and options.o. | |
9024 | (OBJS): Remove options.o, opts-common.o and prefix.o. | |
9025 | (OBJS-libcommon-target): New. | |
9026 | (ALL_HOST_BACKEND_OBJS): Include $(OBJS-libcommon-target). | |
9027 | (BACKEND): Include libcommon-target.a. | |
9028 | (MOSTLYCLEANFILES): Include libcommon-target.a. | |
9029 | (libcommon-target.a): New. | |
9030 | (xgcc$(exeext), cpp$(exeext)): Use libcommon-target.a instead of | |
9031 | prefix.o. | |
9032 | ||
57dfdff0 JM |
9033 | 2011-05-23 Joseph Myers <joseph@codesourcery.com> |
9034 | ||
9035 | * optc-save-gen.awk: New. Based on optc-gen.awk. Don't generate | |
9036 | parts of output shared with the driver. | |
9037 | * optc-gen.awk: Don't generate parts of output not shared with the | |
9038 | driver. | |
9039 | * opth-gen.awk: Remove GCC_DRIVER conditionals. | |
9040 | * doc/options.texi (SourcerInclude): Mention options-save.c. | |
9041 | * Makefile.in (GCC_OBJS): Use options.o instead of gcc-options.o. | |
9042 | (OBJS): Add options-save.o. | |
9043 | (options-save.c, options-save.o): New. | |
9044 | (options.o): Update dependencies. | |
9045 | (gcc-options.o): Remove. | |
9046 | (mostlyclean): Remove options-save.c. | |
9047 | ||
0e0d82a7 JJ |
9048 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
9049 | ||
9166988f JJ |
9050 | PR debug/49032 |
9051 | * dbxout.c: Include cgraph.h. | |
9052 | (dbxout_expand_expr): If a VAR_DECL is TREE_STATIC, not written | |
9053 | and without value expr, return NULL if no varpool node exists for | |
9054 | it or if it is not needed. | |
9055 | * Makefile.in (dbxout.o): Depend on $(CGRAPH_H). | |
9056 | ||
0e0d82a7 JJ |
9057 | PR c/49120 |
9058 | * c-decl.c (start_decl): Convert expr to void_type_node. | |
9059 | ||
65712d5c RS |
9060 | 2011-05-23 Richard Sandiford <rdsandiford@googlemail.com> |
9061 | ||
9062 | PR rtl-optimization/48826 | |
9063 | * emit-rtl.c (try_split): When splitting a call that is followed | |
9064 | by a NOTE_INSN_CALL_ARG_LOCATION, move the note after the new call. | |
9065 | ||
9025085e JJ |
9066 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
9067 | ||
9068 | * cfgexpand.c (expand_debug_expr): For unused non-addressable | |
9069 | parameters passed in memory prefer using DECL_INCOMING_RTL over | |
9070 | the pseudos it will be copied into. | |
9071 | ||
34a061be L |
9072 | 2011-05-23 H.J. Lu <hongjiu.lu@intel.com> |
9073 | ||
9074 | PR target/47315 | |
9075 | * config/i386/i386.c (ix86_option_override_internal): Save the | |
9076 | initial options after checking vzeroupper. | |
9077 | ||
c375a3a4 DL |
9078 | 2011-05-23 David Li <davidxl@google.com> |
9079 | ||
9080 | PR tree-optimization/48988 | |
9081 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): | |
9082 | Initialize has_valid_pred for each pred chain. | |
9083 | ||
e1caba18 RG |
9084 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
9085 | ||
9086 | * gimple.c (gimple_types_compatible_p_1): Always compare type names. | |
9087 | (iterative_hash_gimple_type): Always hash type names. | |
9088 | ||
dde05067 NF |
9089 | 2011-05-23 Nathan Froyd <froydnj@codesourcery.com> |
9090 | ||
9091 | * c-typeck.c (build_function_call_vec): Tweak call to | |
9092 | check_function_arguments. | |
9093 | ||
094f6ab3 RG |
9094 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
9095 | ||
9096 | PR tree-optimization/49115 | |
9097 | * tree-ssa-alias.c (stmt_kills_ref_p_1): If the assignment | |
9098 | is not necessarily carried out, do not claim it kills the ref. | |
9099 | * tree-ssa-dce.c (mark_aliased_reaching_defs_necessary_1): Likewise. | |
9100 | ||
9a9822e1 RG |
9101 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
9102 | ||
9103 | PR middle-end/15419 | |
9104 | * builtins.c (fold_builtin_memory_op): Be less restrictive about | |
9105 | what pointer types we accept for folding. | |
9106 | ||
c8028650 RO |
9107 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9108 | ||
9109 | * gthr-gnat.c: Remove. | |
9110 | * gthr-gnat.h: Remove. | |
9111 | * Makefile.in (LIB2ADDEH): Remove $(srcdir)/gthr-gnat.c. | |
9112 | * config/t-freebsd (LIB2ADDEH): Likewise. | |
9113 | * config/t-linux (LIB2ADDEH): Likewise. | |
9114 | * config/t-sol2 (LIB2ADDEH): Likewise. | |
9115 | * config/ia64/t-vms (LIB2ADDEH): Likewise. | |
9116 | * configure.ac (target_thread_file): Remove gnat handling. | |
9117 | * configure: Regenerate. | |
9118 | * doc/install.texi (Configuration, --enable-threads): Remove gnat. | |
9119 | ||
15882fe9 TG |
9120 | 2011-05-23 Tristan Gingold <gingold@adacore.com> |
9121 | Eric Botcazou <ebotcazou@adacore.com> | |
9122 | ||
9123 | * gcov.c (create_file_names): If no object directory is specified, | |
9124 | keep the directory of the file. | |
9125 | ||
da90c957 RO |
9126 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9127 | ||
9128 | * configure.ac (enable_threads): Remove irix; add lynx, tpf; sort list. | |
9129 | * configure: Regenerate. | |
9130 | ||
7bba408b JJ |
9131 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
9132 | ||
9133 | PR middle-end/48973 | |
9134 | * expr.c (expand_expr_real_2) <case LT_EXPR>: If do_store_flag | |
9135 | failed and the comparison has a single bit signed type, use | |
9136 | constm1_rtx instead of const1_rtx for true value. | |
9137 | (do_store_flag): If ops->type is single bit signed type, disable | |
9138 | signel bit test optimization and pass -1 instead of 1 as last | |
9139 | parameter to emit_store_flag_force. | |
9140 | ||
bc69f7ff TV |
9141 | 2011-05-23 Tom de Vries <tom@codesourcery.com> |
9142 | ||
9143 | PR target/45098 | |
9144 | * tree-ssa-loop-niter.c (infer_loop_bounds_from_pointer_arith): New | |
9145 | function. | |
9146 | (infer_loop_bounds_from_undefined): Use new function. | |
9147 | ||
29cedf8e RS |
9148 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
9149 | ||
9150 | * config/mips/mips.h (SUBTARGET_ASM_OPTIMIZING_SPEC): Delete. | |
9151 | (ASM_SPEC): Add a -O* option here. Pass -O0 for -noasmopt, | |
9152 | -O1 for -fno-delayed-branch, -O2 if optimization is enabled, | |
9153 | and -O0 otherwise. | |
9154 | (EXTRA_SPECS): Remove subtarget_asm_optimizing_spec. | |
9155 | ||
afe8b6ec EB |
9156 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
9157 | ||
9158 | * cfgcleanup.c (try_forward_edges): Do not update BB_FORWARDER_BLOCK. | |
9159 | (try_optimize_cfg): Update BB_FORWARDER_BLOCK if try_forward_edges | |
9160 | returns true. | |
9161 | ||
872dab53 RS |
9162 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
9163 | ||
9164 | * config/mips/mips.c (mips_default_arch): Honor MIPS_ISA_DEFAULT. | |
9165 | ||
145f6c5b EB |
9166 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
9167 | ||
9168 | * config/sparc/sparc.c (sparc_delegitimize_address): Handle | |
9169 | UNSPEC_MOVE_PIC pattern. | |
9170 | ||
8ac79835 EB |
9171 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
9172 | ||
9173 | * config.gcc (sparc-*-elf*): Add sparc/t-crtin. | |
9174 | (sparc-*-rtems*): Likewise. | |
9175 | (sparc64-*-elf*): Likewise. | |
9176 | (sparc64-*-rtems*): Likewise. | |
9177 | (sparc*-*-solaris2*): Likewise. Remove crti.o crtn.o extra parts. | |
9178 | * config/sparc/t-crtin: New file. | |
9179 | * config/sparc/t-sol2 (crti.o): Delete rule. | |
9180 | (crtn.o): Likewise. | |
9181 | * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Delete. | |
9182 | * config/sparc/t-sol2-64 (EXTRA_MULTILIB_PARTS): Likewise. | |
9183 | * config/sparc/sp64-elf.h (STARTFILE_SPEC): Tidy and add crti.o. | |
9184 | (ENDFILE_SPEC): Add crtn.o. | |
9185 | ||
5fb43dd8 TV |
9186 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
9187 | ||
9188 | PR middle-end/48689 | |
9189 | * fold-const.c (fold_checksum_tree): Guard TREE_CHAIN use with | |
9190 | CODE_CONTAINS_STRUCT (TS_COMMON). | |
9191 | ||
ccb1b17b JJ |
9192 | 2011-05-22 Jakub Jelinek <jakub@redhat.com> |
9193 | ||
9194 | PR middle-end/49029 | |
9195 | * expmed.c (extract_fixed_bit_field): Test whether target can be used | |
9196 | only after deciding which mode to use. | |
9197 | ||
50ad7db2 TV |
9198 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
9199 | ||
9200 | PR target/45098 | |
dc0a3366 | 9201 | * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Fix const test |
50ad7db2 TV |
9202 | for call to get_shiftadd_cost. |
9203 | ||
ef230b38 UB |
9204 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
9205 | ||
9206 | PR target/49104 | |
9207 | * config/i386/cpuid.h (bit_MMXEXT): New define. | |
9208 | ||
15f072f9 NC |
9209 | 2011-05-22 Nick Clifton <nickc@redhat.com> |
9210 | ||
9211 | * config/stormy16/stormy16.c (xstormy16_init_builtins): prevent | |
9212 | initialisation of non-existant args[2] element. Use args[] array | |
9213 | not arg[] array to pass arguments to build_function_type_list. | |
9214 | ||
e38fdc94 IR |
9215 | 2011-05-22 Ira Rosen <ira.rosen@linaro.org> |
9216 | ||
9217 | PR tree-optimization/49087 | |
ef230b38 | 9218 | * tree-vect-loop.c (vect_is_slp_reduction): Fail if LHS has no uses. |
e38fdc94 | 9219 | |
5b018c65 JM |
9220 | 2011-05-21 Jason Merrill <jason@redhat.com> |
9221 | ||
9222 | PR c++/49092 | |
9223 | * dwarf2out.c (tree_add_const_value_attribute_for_decl): Check for | |
9224 | static storage duration. | |
9225 | ||
abd9a770 EB |
9226 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
9227 | ||
9228 | * config/sparc/sparc.md (setjmp): Handle PIC mode and use the hard | |
9229 | frame pointer. | |
9230 | ||
bd9a3248 EB |
9231 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
9232 | ||
9233 | * config/sparc/sparc.c (eligible_for_return_delay): Do not return | |
9234 | false if there are call-saved registers here... | |
9235 | (sparc_can_use_return_insn_p): ...but here instead. | |
9236 | (save_or_restore_regs): Fix thinko. | |
9237 | (sparc_expand_prologue): Use current_function_is_leaf. | |
9238 | (sparc_frame_pointer_required): Likewise. | |
9239 | ||
a5dfec9a NC |
9240 | 2011-05-21 Nick Clifton <nickc@redhat.com> |
9241 | ||
9242 | PR target/49098 | |
9243 | * config/rx/rx.c (rx_memory_move_cost): Note unused parameters. | |
9244 | ||
555c3771 NP |
9245 | 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> |
9246 | ||
9247 | * gengtype.c (walk_type): Implemented "atomic" GTY option. | |
9248 | * doc/gty.texi (GTY Options): Document "atomic" GTY option. | |
9249 | ||
86fa5de4 JM |
9250 | 2011-05-21 Joseph Myers <joseph@codesourcery.com> |
9251 | ||
9252 | * opt-read.awk: New. Split out of optc-gen.awk and opth-gen.awk. | |
9253 | * optc-gen.awk: Move common code to opt-read.awk. | |
9254 | * opth-gen.awk: Likewise. | |
ef230b38 | 9255 | * Makefile.in (options.c, s-options-h): Update to use opt-read.awk. |
86fa5de4 | 9256 | |
bce33ab2 NF |
9257 | 2011-05-20 Nathan Froyd <froydnj@codesourcery.com> |
9258 | ||
9259 | * godump.c (go_format_type): Don't use TYPE_ARG_TYPES. | |
9260 | ||
e6450c11 TV |
9261 | 2011-05-20 Tom de Vries <tom@codesourcery.com> |
9262 | ||
9263 | PR target/45098 | |
9264 | * tree-ssa-loop-ivopts.c: Include expmed.h. | |
9265 | (get_shiftadd_cost): New function. | |
9266 | (force_expr_to_var_cost): Declare forward. Use get_shiftadd_cost. | |
9267 | ||
0e8b84ec JJ |
9268 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
9269 | ||
9270 | PR bootstrap/49086 | |
9271 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL | |
9272 | for PHI args that are SSA_NAME_IS_DEFAULT_DEF. | |
9273 | ||
946bdf67 JM |
9274 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
9275 | ||
9276 | * Makefile.in: Update comment referring to $(OBJS-common). | |
9277 | ||
c53aafdf ILT |
9278 | 2011-05-20 Ian Lance Taylor <iant@google.com> |
9279 | ||
9280 | * godump.c (go_output_typedef): Put enum constants in the macro | |
9281 | hash table to avoid duplicate Go const definitions. | |
9282 | ||
2691e6d7 JM |
9283 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
9284 | ||
9285 | * Makefile.in (LIBDEPS): Add libcommon.a. | |
9286 | (LIBS): Likewise. | |
9287 | (GCC_OBJS): Remove diagnostic.o, pretty-print.o and input.o. | |
9288 | (OBJS-common): Remove diagnostic.o, input.o, intl.o, | |
9289 | pretty-print.o and version.o. | |
9290 | (OBJS-libcommon): New. | |
9291 | (ALL_HOST_BACKEND_OBJS): Add $(OBJS-libcommon). | |
9292 | (BACKEND): Add libcommon.a. | |
9293 | (MOSTLYCLEANFILES): Likewise. | |
9294 | (libcommon.a): New. | |
9295 | (xgcc$(exeext)): Don't explicitly use version.o and intl.o. | |
9296 | (cpp$(exeext)): Likewise. | |
9297 | (COLLECT2_OBJS): Remove intl.o, version.o, diagnostic.o, | |
9298 | pretty-print.o and input.o. | |
9299 | (lto-wrapper$(exeext)): Don't explicitly use intl.o. | |
9300 | (lto-wrapper.o): Depend on $(DIAGNOSTIC_H). | |
9301 | (errors.o): Remove. | |
9302 | (mips-tfile): Don't explicitly use version.o. | |
9303 | (mips-tdump): Likewise. | |
9304 | (gcov.o): Depend on $(DIAGNOSTIC_H). | |
9305 | (gcov-dump.o): Depend on intl.h and $(DIAGNOSTIC_H). | |
9306 | (GCOV_OBJS): Remove intl.o, version.o and errors.o. | |
9307 | (GCOV_DUMP_OBJS): Remove version.o and errors.o. | |
9308 | * gcov-dump.c: Include intl.h and diagnostic.h. | |
9309 | (main): Initialize diagnostics. | |
9310 | * gcov.c: Include diagnostic.h. | |
9311 | (fnotice): Remove. | |
9312 | (main): Initialize diagnostics. | |
9313 | * lto-wrapper.c: Include diagnostic.h. | |
9314 | (main): Initialize diagnostics. | |
9315 | ||
252b3e8c MM |
9316 | 2011-05-20 Michael Matz <matz@suse.de> |
9317 | ||
9318 | * Makefile.in (OBJS-common, OBJS-md, OBJS-archive): Merge into OBJS. | |
9319 | ||
2ee36ba6 MM |
9320 | 2011-05-20 Michael Matz <matz@suse.de> |
9321 | Richard Guenther <rguenther@suse.de> | |
9322 | ||
9323 | * lto-streamer.c (lto_record_common_node): Don't track seen nodes, | |
9324 | use lto_streamer_cache_append directly instead of returning a VEC. | |
9325 | (preload_common_node): Remove. | |
9326 | (lto_get_common_nodes): Rename to lto_preload_common_nodes, don't | |
9327 | track seen nodes. | |
9328 | (lto_streamer_cache_create): Call lto_preload_common_nodes. | |
9329 | ||
90ff582f RG |
9330 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
9331 | ||
9332 | PR tree-optimization/49079 | |
9333 | * tree-dfa.c (get_ref_base_and_extent): Handle view-converting | |
9334 | MEM_REFs correctly for the trailing array access detection. | |
9335 | Special case constants the same way as decls for overall size | |
9336 | constraining. | |
9337 | ||
3cda91d8 UB |
9338 | 2011-05-20 Uros Bizjak <ubizjak@gmail.com> |
9339 | ||
9340 | * config/i386/mingw32.h (OUTPUT_QUOTED_STRING): Fix macro | |
9341 | argument expansion. | |
9342 | ||
6c66f733 JJ |
9343 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
9344 | ||
9345 | PR tree-optimization/49073 | |
3cda91d8 UB |
9346 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL if |
9347 | PHI argument is SSA_NAME, whose def_stmt is dominated by the PHI. | |
6c66f733 JJ |
9348 | * tree-ssa-ifcombine.c (tree_ssa_ifcombine): Calculate dominators. |
9349 | ||
0ea80a16 RG |
9350 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
9351 | ||
9352 | PR middle-end/48849 | |
9353 | * gimple.c (gimple_register_canonical_type): Compute TYPE_CANONICAL | |
9354 | of pointer types the same way the middle-end does. | |
9355 | ||
fb291a1e RG |
9356 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
9357 | ||
3cda91d8 UB |
9358 | * gimple.c (gimple_register_type_1): Do not fiddle with main-variant |
9359 | or pointer-to chains. Delay all fixup to uniquify_nodes. | |
fb291a1e | 9360 | |
37cb25ed QN |
9361 | 2011-05-19 Quentin Neill <quentin.neill@amd.com> |
9362 | ||
9363 | * config/i386/sse.md (fma4_fmsubadd): Use <ssemodesuffix>. | |
9364 | (fma4_fmaddsub): Likewise | |
9365 | ||
a30726a4 JH |
9366 | 2011-05-19 Jan Hubicka <jh@suse.cz> |
9367 | ||
9368 | * gimple.c (gtc_visited, gtc_ob, type_pair_hash, type_pair_eq): Remove. | |
9369 | (GIMPLE_TYPE_PAIR_SIZE): New macro. | |
9370 | (type_pair_cache): New static var. | |
9371 | (lookup_type_pair): Use fixed sized custom hash; make inline. | |
9372 | (gtc_visit, gimple_types_compatible_p, gimple_register_type_1): Update | |
9373 | calls of lookup_type_pair. | |
9374 | (print_gimple_types_stats): Remove cache stats. | |
9375 | (free_gimple_type_tables): Free type_pair_cache instead of gtc_visited | |
9376 | and gtc_ob. | |
9377 | ||
0955cf61 UB |
9378 | 2011-05-19 Uros Bizjak <ubizjak@gmail.com> |
9379 | ||
9380 | * config/i386/i386.c (option_override_internal): Enable TARGET_CMOVE | |
9381 | when TARGET_RDRND is active. | |
9382 | (ix86_expand_builtin) <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: | |
9383 | Generate dummy SImode target register when target is NULL. | |
9384 | ||
12d844c8 JM |
9385 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
9386 | ||
9387 | * config/arm/arm-fpus.def: New. | |
9388 | * config/arm/genopt.sh: Generate Enum and EnumValue entries from | |
9389 | arm-fpus.def. | |
9390 | * config/arm/arm-tables.opt: Regenerate. | |
9391 | * config/arm/arm.c (all_fpus): Move contents to arm-fpus.def. | |
9392 | (arm_option_override): Don't decode FPU name to string here. | |
9393 | * config/arm/arm.opt (mfpu=): Use Enum. | |
9394 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt, arm.o): | |
9395 | Update dependencies. | |
9396 | ||
9e350e99 JM |
9397 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
9398 | ||
9399 | * collect2.c: Include diagnostic.h. | |
9400 | (fatal_perror, fatal, error, fancy_abort): Remove. | |
9401 | (main): Set progname. Call xmalloc_set_program_name and | |
9402 | diagnostic_initialize. | |
9403 | (maybe_run_lto_and_relink, main, collect_execute, scan_prog_file, | |
9404 | scan_libraries, resolve_lib_name): Call fatal_error instead of | |
9405 | fatal and fatal_perror. | |
9406 | * collect2.h (error, fatal, fatal_perror): Don't declare. | |
9407 | * tlink.c: Include diagnostic-core.h. | |
9408 | (recompile_files): Call fatal_error instead of fatal_perror. | |
9409 | * Makefile.in (COLLECT2_OBJS): Include diagnostic.o, | |
9410 | pretty-print.o and input.o. | |
9411 | (collect2.o, tlink.o): Update dependencies. | |
9412 | ||
86ff4081 RO |
9413 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9414 | ||
9415 | * config/i386/i386.md (tls_initial_exec_64_sun): Add semicolon. | |
9416 | ||
2ca48caa RO |
9417 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9418 | ||
9419 | PR target/40483 | |
9420 | * configure.ac (gcc_cv_as_comdat_group_group): Check for Sun as | |
9421 | COMDAT group syntax, both SPARC and x86 variants. | |
9422 | (HAVE_COMDAT_GROUP): Also define if gcc_cv_as_comdat_group_group. | |
9423 | * configure: Regenerate. | |
9424 | * config/sol2.h (TARGET_SOLARIS): Define. | |
9425 | (PUSHSECTION_FORMAT): Remove. | |
9426 | (SECTION_NAME_FORMAT): Define. | |
9427 | * config/sol2.c: Include hashtab.h. | |
9428 | (solaris_output_init_fini): Replace PUSHSECTION_FORMAT by its | |
9429 | expansion, using SECTION_NAME_FORMAT. | |
9430 | (solaris_comdat_htab): New variable. | |
9431 | (struct comdat_entry): Define. | |
9432 | (comdat_hash): New function. | |
9433 | (comdat_eq): New function. | |
9434 | (solaris_elf_asm_comdat_section): New function. | |
9435 | (solaris_define_comdat_signature): New function. | |
9436 | (solaris_code_end): New function. | |
9437 | * config/sol2-protos.h (solaris_elf_asm_comdat_section): Declare. | |
9438 | (solaris_code_end): Declare. | |
9439 | * config/t-sol2 (sol2.o): Add $HASHTAB_H dependency. | |
9440 | * config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Call | |
9441 | solaris_code_end. | |
9442 | (i386_solaris_elf_named_section): Wrap in TARGET_SOLARIS. | |
9443 | Remove ATTRIBUTE_UNUSED. | |
9444 | [!USE_GAS]: Call solaris_elf_asm_comdat_section for | |
9445 | SECTION_LINKONCE sections if HAVE_COMDAT_GROUP. | |
0955cf61 | 9446 | * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Likewise. |
2ca48caa RO |
9447 | * config/i386/sol2-10.h (TARGET_ASM_NAMED_SECTION): Moved ... |
9448 | * config/i386/sol2.h (TARGET_ASM_NAMED_SECTION): ... here. | |
9449 | * config/sparc/sol2.h (TARGET_ASM_CODE_END): Redefine. | |
9450 | (PUSHSECTION_FORMAT): Remove. | |
9451 | (SECTION_NAME_FORMAT): Redefine. | |
9452 | ||
da5fb469 KT |
9453 | 2011-05-19 Kai Tietz <ktietz@redhat.com> |
9454 | ||
9455 | * tree-cfg.c (verify_gimple_assign_binary): Barf on | |
9456 | TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. | |
9457 | (gimplify_expr): Move TRUTH_AND|OR|XOR_EXPR to its binary form. | |
9458 | ||
1651e703 | 9459 | 2011-05-19 Anatoly Sokolov <aesok@post.ru> |
0967b228 AS |
9460 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9461 | ||
9462 | * config/t-sol2 (sol2.o): Add $(TARGET_H) dependency. | |
9463 | ||
e497b9bd RG |
9464 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
9465 | ||
9466 | PR middle-end/48985 | |
9467 | * tree-object-size.c (addr_object_size): If the pointed-to | |
9468 | variable is a decl use DECL_SIZE_UNIT instead of TYPE_SIZE_UNIT. | |
9469 | ||
31b3ca64 RG |
9470 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
9471 | ||
9472 | * gimple.c (gimple_types_compatible_p_1): Compare names of | |
9473 | the types themselves. | |
9474 | (iterative_hash_gimple_type): And hash them that way. | |
9475 | (gimple_register_type_1): If we register a main variant properly | |
9476 | initialize the leader to ourselves. | |
9477 | ||
bb8d292d TV |
9478 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
9479 | ||
9480 | PR target/45098 | |
9481 | * tree-ssa-loop-ivopts.c (get_expr_id): Factored new function out of | |
9482 | get_loop_invariant_expr_id. | |
9483 | (get_loop_invariant_expr_id): Use get_expr_id. | |
9484 | (parm_decl_cost): New function. | |
9485 | (determine_use_iv_cost_condition): Use get_expr_id and parm_decl_cost. | |
9486 | Improve bound cost estimation. Use different inv_expr_id for elim and | |
9487 | express cases. | |
9488 | ||
a53c5024 TV |
9489 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
9490 | ||
9491 | PR target/45098 | |
9492 | * tree-ssa-loop-ivopts.c (determine_iv_cost): Prevent | |
9493 | cost_base.cost == 0. | |
9494 | ||
31f9eb59 L |
9495 | 2011-05-18 H.J. Lu <hongjiu.lu@intel.com> |
9496 | ||
9497 | PR target/49002 | |
66bd20e7 EB |
9498 | * config/i386/sse.md |
9499 | (avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>): Properly handle | |
9500 | load cast. | |
31f9eb59 | 9501 | |
681056ae JJ |
9502 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
9503 | ||
9504 | PR tree-optimization/49039 | |
9505 | * tree-vrp.c (extract_range_from_binary_expr): For | |
9506 | MIN_EXPR <~[a, b], ~[c, d]> and MAX_EXPR <~[a, b], ~[c, d]> | |
9507 | return ~[MAX_EXPR <a, c>, MIN_EXPR <b, d>]. | |
9508 | ||
b5ee6752 TV |
9509 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
9510 | ||
9511 | PR target/45098 | |
9512 | * tree-ssa-loop-ivopts.c (computation_cost): Prevent cost of 0. | |
9513 | ||
0bda47a3 UB |
9514 | 2011-05-18 Uros Bizjak <ubizjak@gmail.com> |
9515 | ||
9516 | * config/i386/i386.md (*tls_global_dynamic_32_gnu): Split asm template. | |
9517 | (*tls_global_dynamic_64): Ditto. | |
9518 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
9519 | (*tls_local_dynamic_base_64): Ditto. | |
9520 | (tls_initial_exec_64_sun): Ditto. | |
9521 | ||
033b0805 SH |
9522 | 2011-05-18 Stuart Henderson <shenders@gcc.gnu.org> |
9523 | ||
9524 | * doc/invoke.texi (Blackfin Options): -mcpu accepts bf592. | |
9525 | * config/bfin/t-bfin-elf (MULTILIB_MATCHES): Select bf532-none for | |
9526 | bf592-none. | |
9527 | * config/bfin/t-bfin-linux (MULTILIB_MATCHES): Likewise. | |
9528 | * config/bfin/t-bfin-uclinux (MULTILIB_MATCHES): Likewise. | |
9529 | * config/bfin/bfin.c (bfin_cpus): Add bf592. | |
9530 | * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define | |
0bda47a3 | 9531 | __ADSPBF592__ and __ADSPBF59x__ for BFIN_CPU_BF592. |
033b0805 SH |
9532 | * config/bfin/bfin-opts.h (bfin_cpu_type): Add BFIN_CPU_BF592. |
9533 | * config/bfin/elf.h (LIB_SPEC): Add bf592. | |
9534 | ||
ba163417 JM |
9535 | 2011-05-18 Joseph Myers <joseph@codesourcery.com> |
9536 | ||
9537 | * config/arm/arm-opts.h (enum arm_fp16_format_type, enum | |
0bda47a3 | 9538 | arm_abi_type, enum float_abi_type, enum arm_tp_type): Move from arm.h. |
ba163417 JM |
9539 | * config/arm/arm.c (arm_float_abi, arm_fp16_format, arm_abi, |
9540 | target_thread_pointer, arm_structure_size_boundary, struct | |
9541 | float_abi, all_float_abis, struct fp16_format, all_fp16_formats, | |
9542 | struct abi_name, arm_all_abis): Remove. | |
0bda47a3 UB |
9543 | (arm_option_override) Don't process most enumerated option values here. |
9544 | Don't process target_fpe_name here. Work with integer not string for | |
9545 | structure size boundary; use separate diagnostics for each case. | |
ba163417 JM |
9546 | * config/arm/arm.h (enum float_abi_type, enum |
9547 | arm_fp16_format_type, enum arm_abi_type, enum arm_tp_type): Move | |
9548 | to arm-opts.h. | |
9549 | (arm_float_abi, arm_fp16_format, arm_abi, target_thread_pointer, | |
9550 | arm_structure_size_boundary): Remove. | |
9551 | * config/arm/arm.opt (mabi=): Use Enum and Init. | |
9552 | (arm_abi_type): New Enum and EnumValue entries. | |
9553 | (mfloat-abi=): Use Enum and Init. | |
9554 | (float_abi_type): New Enum and EnumValue entries. | |
0bda47a3 | 9555 | (mfp=, mfpe=): Replace by separate Alias entries for each argument. |
ba163417 JM |
9556 | (mfp16-format=): Use Enum and Init. |
9557 | (arm_fp16_format_type): New Enum and EnumValue entries. | |
9558 | (mstructure-size-boundary=): Use UInteger and Init. | |
9559 | (mtp=): Use Enum and Init. | |
9560 | (arm_tp_type): New Enum and EnumValue entries. | |
9561 | ||
179184e3 RG |
9562 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
9563 | ||
9564 | PR tree-optimization/49018 | |
9565 | * gimple.c (gimple_has_side_effects): Volatile asms have side-effects. | |
9566 | * tree-ssa-ifcombine.c (bb_no_side_effects_p): Use | |
9567 | gimple_has_side_effects. | |
9568 | ||
93b2a207 RG |
9569 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
9570 | ||
9571 | * gimple.c (gimple_register_type_1): New function, split out from ... | |
9572 | (gimple_register_type): ... here. Avoid infinite recursion. | |
9573 | ||
b010117a IR |
9574 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
9575 | ||
9576 | PR tree-optimization/41881 | |
9577 | * tree-vectorizer.h (struct _loop_vec_info): Add new field | |
9578 | reduction_chains along with a macro for its access. | |
9579 | * tree-vect-loop.c (new_loop_vec_info): Initialize reduction chains. | |
9580 | (destroy_loop_vec_info): Free reduction chains. | |
9581 | (vect_analyze_loop_2): Return false if vect_analyze_slp() returns false. | |
9582 | (vect_is_slp_reduction): New function. | |
9583 | (vect_is_simple_reduction_1): Call vect_is_slp_reduction. | |
9584 | (vect_create_epilog_for_reduction): Support SLP reduction chains. | |
9585 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Allow different | |
9586 | definition types for reduction chains. | |
9587 | (vect_supported_load_permutation_p): Don't allow permutations for | |
9588 | reduction chains. | |
9589 | (vect_analyze_slp_instance): Support reduction chains. | |
9590 | (vect_analyze_slp): Try to build SLP instance from reduction chains. | |
9591 | (vect_get_constant_vectors): Handle reduction chains. | |
9592 | (vect_schedule_slp_instance): Mark the first statement of the | |
9593 | reduction chain as reduction. | |
9594 | ||
e14c1050 IR |
9595 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
9596 | ||
9597 | * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new | |
9598 | names for group elements access. | |
9599 | * tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for | |
9600 | reduction chains as well. Remove data reference and interleaving | |
9601 | related words from the fields names. | |
9602 | * tree-vect-loop.c (vect_transform_loop): Use new names for group | |
9603 | elements access. | |
9604 | * tree-vect-data-refs.c (vect_get_place_in_interleaving_chain, | |
9605 | vect_insert_into_interleaving_chain, vect_update_interleaving_chain, | |
9606 | vect_update_interleaving_chain, vect_same_range_drs, | |
9607 | vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel, | |
9608 | vect_verify_datarefs_alignment, vector_alignment_reachable_p, | |
9609 | vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment, | |
9610 | vect_analyze_group_access, vect_analyze_data_ref_access, | |
9611 | vect_create_data_ref_ptr, vect_transform_strided_load, | |
9612 | vect_record_strided_load_vectors): Likewise. | |
9613 | * tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost, | |
9614 | vect_model_load_cost, vectorizable_store, vectorizable_load, | |
9615 | vect_remove_stores, new_stmt_vec_info): Likewise. | |
9616 | * tree-vect-slp.c (vect_build_slp_tree, | |
9617 | vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise. | |
9618 | ||
51c213f7 RG |
9619 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
9620 | ||
9621 | PR middle-end/48989 | |
9622 | * tree-cfg.c (verify_gimple_assign_unary): Adjust TRUTH op | |
9623 | operand verification. | |
9624 | (verify_gimple_assign_binary): Likewise. | |
9625 | * tree-ssa.c (useless_type_conversion_p): Preserve conversions | |
9626 | to non-1-precision BOOLEAN_TYPEs. | |
9627 | ||
8f5e5434 TV |
9628 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
9629 | ||
9630 | PR target/45098 | |
9631 | * tree-ssa-loop-ivopts.c (seq_cost): Fix call to rtx_cost. | |
9632 | ||
116bc3a4 JJ |
9633 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
9634 | ||
9635 | PR tree-optimization/49000 | |
9636 | * tree-ssa.c (execute_update_addresses_taken): Call | |
9637 | maybe_rewrite_mem_ref_base on debug stmt value. If it couldn't | |
9638 | be rewritten and decl has been marked for renaming, reset | |
9639 | the debug stmt. | |
9640 | ||
26a8964c JM |
9641 | 2011-05-17 Joseph Myers <joseph@codesourcery.com> |
9642 | ||
9643 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Use | |
9644 | enum_opts_set when testing if attributes have set -mfpmath=. | |
9645 | ||
82bd45d7 RS |
9646 | 2011-05-17 Richard Sandiford <rdsandiford@googlemail.com> |
9647 | ||
9648 | * config/mips/mips.c (mips_handle_option): Remove unused variable. | |
9649 | ||
267ffce3 UB |
9650 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> |
9651 | ||
9652 | * ipa-inline-analysis.c (inline_node_duplication_hook): Initialize | |
9653 | info->entry with 0 | |
9654 | * tree-inline.c (maybe_inline_call_in_expr): Initialize | |
9655 | id.transform_lang_insert_block with NULL. | |
9656 | ||
9657 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> | |
d9403b0d UB |
9658 | |
9659 | * config/i386/i386-protos.h (output_fix_trunc): Change arg 3 to bool. | |
9660 | (output_fp_compare): Change args 3 and 4 to bool. | |
9661 | (ix86_expand_call): Change arg 6 to bool. | |
9662 | (ix86_attr_length_immediate_default): Change arg 2 to bool. | |
9663 | (ix86_attr_length_vex_default): Change arg 3 to bool. | |
9664 | * config/i386/i386.md: Update all uses. | |
9665 | * config/i386/i386.c: Ditto. | |
9666 | (ix86_flags_dependent): Change return type to bool. | |
9667 | ||
5beaf664 RG |
9668 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
9669 | ||
9670 | * gimple.c (type_hash_pair_compare): Fix comparison. | |
9671 | ||
008bad7a RG |
9672 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
9673 | ||
9674 | * gimple.c (iterative_hash_gimple_type): Simplify singleton | |
9675 | case some more, fix final hash value of the non-singleton case. | |
9676 | ||
36461340 RG |
9677 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
9678 | ||
9679 | PR bootstrap/49013 | |
9680 | Revert | |
9681 | 2011-05-16 Richard Guenther <rguenther@suse.de> | |
9682 | ||
9683 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
9684 | type itself, not its main variant. | |
9685 | (iterative_hash_gimple_type): Likewise. | |
9686 | ||
6b6a59f3 RG |
9687 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
9688 | ||
9689 | * gimple.c (gimple_register_canonical_type): Use the main-variant | |
9690 | leader for computing the canonical type. | |
9691 | ||
4ffc4134 NC |
9692 | 2011-05-17 Nick Clifton <nickc@redhat.com> |
9693 | ||
a1d8754e NC |
9694 | * config/rx/rx.c (rx_memory_move_cost): Include cost of register |
9695 | moves. | |
9696 | ||
4ffc4134 NC |
9697 | * config/rx/rx.md: Add peephole to remove redundant extensions |
9698 | after loads. | |
39960f7a NC |
9699 | (bitset_in_memory): Use rx_restricted_mem_operand. |
9700 | (bitinvert_in_memory): Likewise. | |
9701 | (bitclr_in_memory): Likewise. | |
4ffc4134 | 9702 | |
b3db92ac KI |
9703 | 2011-05-17 Kazuhio Inaoka <kazuhiro.inaoka.ud@renesas.com> |
9704 | Nick Clifton <nickc@redhat.com> | |
9705 | ||
9706 | * config/rx/rx.md: Add peepholes to match a register move followed | |
9707 | by a comparison of the moved register. Replace these with an | |
9708 | addition of zero that does both actions in one instruction. | |
9709 | ||
8637e32a JJ |
9710 | 2011-05-17 Jakub Jelinek <jakub@redhat.com> |
9711 | ||
9712 | PR target/48986 | |
9713 | * config/i386/sync.md (sync_old_add<mode>): Relax operand 2 | |
9714 | predicate to allow CONST_INT. | |
9715 | (*sync_old_add_cmp<mode>): New insn and peephole2 for it. | |
9716 | ||
8023568e JM |
9717 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
9718 | ||
9719 | * opts-common.c (opt_enum_arg_to_value): New. | |
9720 | * opts.h (opt_enum_arg_to_value): Declare. | |
9721 | * config/i386/i386.opt (fpmath): Remove. | |
9722 | (mfpmath=): Use Enum, Init and Save. | |
9723 | (fpmath_unit): New Enum and EnumValue entries. | |
9724 | * config/i386/i386-c.c (ix86_pragma_target_parse): Update field | |
9725 | name for function fpmath state. | |
9726 | * config/i386/i386-opts.h (enum fpmath_unit): Move from i386.h. | |
9727 | * config/i386/i386.c: Include diagnostic.h. | |
9728 | (ix86_fpmath, IX86_FUNCTION_SPECIFIC_FPMATH): Remove. | |
d9403b0d | 9729 | (ix86_target_string): Take enum fpmath_unit value instead of string. |
8023568e | 9730 | (ix86_debug_options): Update call to ix86_target_string. |
d9403b0d | 9731 | (ix86_option_override_internal): Don't process fpmath strings here. |
8023568e JM |
9732 | (x86_function_specific_save, ix86_function_specific_restore): |
9733 | Don't handle fpmath state specially. | |
9734 | (ix86_function_specific_print): Pass fpmath state to | |
9735 | ix86_target_string instead of printing in this function. | |
9736 | (ix86_valid_target_attribute_inner_p): Take gcc_options pointer. | |
9737 | Handle enum attributes. | |
9738 | (IX86_ATTR_ENUM, ix86_opt_enum): New. | |
9739 | (ix86_valid_target_attribute_tree): Update option_strings | |
9740 | handling. Handle fpmath as enum option. | |
9741 | (ix86_can_inline_p): Update field names for function fpmath state. | |
9742 | (ix86_expand_builtin): Update call to ix86_target_string. | |
9743 | * config/i386/i386.h (enum fpmath_unit): Move to i386-opts.h. | |
9744 | (ix86_fpmath): Remove. | |
9745 | * config/i386/t-i386 (i386.o): Update dependencies. | |
9746 | ||
9e8d926e JM |
9747 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
9748 | ||
9749 | PR preprocessor/48677 | |
9750 | * cppspec.c (lang_specific_driver): Set new_decoded_options[0] | |
9751 | from decoded_options[0], not from itself. | |
9752 | ||
f6449011 UB |
9753 | 2011-05-16 Uros Bizjak <ubizjak@gmail.com> |
9754 | ||
9755 | * config/i386/constraints.md (z): New constraint. | |
9756 | * config/i386/i386.c (c): New mode attribute. | |
9757 | (*call): Merge insn pattern from *call_0, *call_1, *call_1_rex64 and | |
9758 | *call_1_rex64_large patterns using "P" mode iterator. Use "<c>zm" | |
9759 | constraint for operand 0. | |
9760 | (*call_vzeroupper): Ditto. | |
9761 | (*call_rex64_ms_sysv): Ditto. Use "rzm" constraint for operand 0. | |
9762 | (*call_rex64_ms_sysv_vzeroupper): Ditto. | |
9763 | (*call_pop): Merge insn pattern from *call_pop_0 and *call_pop_1. | |
9764 | Use "lzm" constraint for operand 0. | |
9765 | (*call_pop_vzeroupper): Ditto. | |
9766 | (*sibcall): Merge insn pattern from *sibcall_0, *sibcall_1 and | |
9767 | *sibcall_1_rex64 patterns using "P" mode iterator. Use "Uz" | |
9768 | constraint for operand 0. | |
9769 | (*sibcall_vzeroupper): Ditto. | |
9770 | (*sibcall_rex64_ms_sysv): Ditto. | |
9771 | (*sibcall_rex64_ms_sysv_vzeroupper): Ditto. | |
9772 | (*sibcall_pop): Merge insn pattern from *sibcall_pop_0 and | |
9773 | *sibcall_pop_1. Use "Uz" constraint for operand 0. | |
9774 | (*sibcall_pop_vzeroupper): Ditto. | |
9775 | (*call_value): Merge insn pattern from *call_value_0, *call_value_1, | |
9776 | *call_value_1_rex64 and *call_value_1_rex64_large patterns using "P" | |
9777 | mode iterator. Use "<c>zm" constraint for operand 1. | |
9778 | (*call_value_vzeroupper): Ditto. | |
9779 | (*call_value_rex64_ms_sysv): Ditto. Use "rzm" constraint | |
d9403b0d | 9780 | for operand 1. |
f6449011 UB |
9781 | (*call_value_rex64_ms_sysv_vzeroupper): Ditto. |
9782 | (*call_value_pop): Merge insn pattern from *call_value_pop_0 and | |
9783 | *call_value_pop_1. Use "lzm" constraint for operand 1. | |
9784 | (*call_value_pop_vzeroupper): Ditto. | |
9785 | (*sibcall_value): Merge insn pattern from *sibcall_value_0, | |
9786 | *sibcall_value_1 and *sibcall_value_1_rex64 patterns using "P" | |
9787 | mode iterator. Use "Uz" constraint for operand 1. | |
9788 | (*sibcall_value_vzeroupper): Ditto. | |
9789 | (*sibcall_value_rex64_ms_sysv): Ditto. | |
9790 | (*sibcall_value_rex64_ms_sysv_vzeroupper): Ditto. | |
9791 | (*sibcall_value_pop): Rename from *sibcall_pop_1. Use "Uz" | |
9792 | constraint for operand 1. | |
9793 | (*sibcall_value_pop_vzeroupper): Ditto. | |
9794 | (*tls_global_dynamic_64): Use constant_call_address_operand predicate | |
9795 | and "z" constraint for operand 2. | |
9796 | (*tls_global_dynamic_32_gnu): Ditto. | |
9797 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
9798 | (*tls_local_dynamic_base_64): Ditto. | |
9799 | (*tls_local_dynamic_32_once): Ditto. | |
9800 | * config/i386/i386.c (ix86_output_call_insn): Remove int_addr argument. | |
9801 | Update all callers. | |
9802 | * config/i386/i386-protos.h (ix86_output_call_insn): Update prototype. | |
9803 | ||
c11b6902 RG |
9804 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
9805 | ||
9806 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
9807 | type itself, not its main variant. | |
9808 | (iterative_hash_gimple_type): Likewise. | |
9809 | ||
1e83b5f1 RG |
9810 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
9811 | ||
f6449011 UB |
9812 | * gimple.c (iterative_hash_gimple_type): Re-instantiate change to |
9813 | always visit pointer target and function result and argument types. | |
1e83b5f1 | 9814 | |
62e36382 JM |
9815 | 2011-05-16 Jason Merrill <jason@redhat.com> |
9816 | ||
9817 | PR c++/48999 | |
9818 | * tree-inline.c (copy_statement_list): Put back recursion. | |
9819 | ||
687027a4 GJL |
9820 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
9821 | ||
9822 | PR target/27663 | |
9823 | PR target/41076 | |
9824 | * config/avr/predicates.md (const_8_16_24_operand): New predicate. | |
9825 | * config/avr/avr.md ("*ior<mode>qi.byte0", | |
9826 | "*ior<mode>qi.byte1-3"): New define_insn_and_split patterns. | |
9827 | ||
f24a5190 GJL |
9828 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
9829 | ||
9830 | PR target/45099 | |
9831 | * config/avr/avr.c (avr_function_arg_advance): Error if a fixed | |
9832 | register is needed for a function argument. | |
9833 | ||
3066f593 RG |
9834 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
9835 | ||
9836 | * gimple.c (struct type_hash_pair): New type. | |
9837 | (type_hash_pair_compare): New function. | |
f6449011 | 9838 | (iterative_hash_gimple_type): Mix in SCC member hashes in hash-order. |
3066f593 | 9839 | |
b2ab2cf4 RE |
9840 | 2011-05-16 Revital Eres <revital.eres@linaro.org> |
9841 | ||
f6449011 | 9842 | * modulo-sched.c (doloop_register_get): Check !DEBUG_INSN_P first. |
b2ab2cf4 | 9843 | |
dfb737fc UB |
9844 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
9845 | ||
9846 | * config/i386/i386.md (floating point move splitters): Fix | |
9847 | usage of standard_80387_constant_p. | |
f6449011 | 9848 | * config/i386/i386.c (ix86_preferred_reload_class): Ditto. |
dfb737fc | 9849 | |
8caa1de0 UB |
9850 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
9851 | ||
9852 | * config/i386/i386.md (*movdf_internal): Simplify insn condition. | |
9853 | ||
8a519095 EB |
9854 | 2011-05-14 Eric Botcazou <ebotcazou@adacore.com> |
9855 | ||
9856 | * tree-ssa-loop-im.c (SET_ALWAYS_EXECUTED_IN): New macro. | |
9857 | (fill_always_executed_in): Use [SET_]ALWAYS_EXECUTED_IN. | |
9858 | (tree_ssa_lim_finalize): Likewise. | |
9859 | ||
479fecd3 UB |
9860 | 2011-05-14 Uros Bizjak <ubizjak@gmail.com> |
9861 | ||
9862 | * config/i386/constraint.md (Yd, Yx): New register constraints. | |
9863 | * config/i386/i386.md (*pushdf): Merge with *pushdf_nointeger. Use | |
9864 | Yd conditional register constraint. | |
9865 | (*movtf_internal): Use standard_sse_constant_opcode. | |
9866 | (*movxf_internal): Merge with *movxf_internal_nointeger. Use | |
9867 | Yx conditional register constraint. | |
9868 | (*movdf_internal): Merge with *movdf_internal_nointeger. Use | |
9869 | Yd conditional register constraint. Use standard_sse_constant_p to | |
9870 | check for valid SSE constants and call standard_sse_constant_opcode to | |
9871 | output SSE insn. | |
9872 | (*movsf_internal): Use standard_sse_constant_p to check for valid SSE | |
9873 | constants and call standard_sse_constant_opcode to output SSE insn. | |
9874 | * config/i386/i386.c (ix86_option_ovverride_internal): Set | |
9875 | TARGET_INTEGER_DFMODE_MOVES for 64bit targets. Clear it when | |
9876 | optimize_size is set. | |
9877 | (standard_sse_constant_opcode): Output conditional AVX insn templates. | |
9878 | ||
2d8c9ad5 TB |
9879 | 2011-05-14 Tobias Burnus <burnus@net-b.de> |
9880 | ||
9881 | * doc/invoke.texi (-Ofast): Also enables -fstack-arrays. | |
9882 | ||
411a20d6 MJ |
9883 | 2011-05-13 Martin Jambor <mjambor@suse.cz> |
9884 | ||
9885 | * ipa-prop.c (ipa_cst_from_jfunc): New function. | |
9886 | * ipa-prop.h (ipa_cst_from_jfunc): Declare. | |
9887 | * ipa-inline-analysis.c (evaluate_conditions_for_edge): Use it. | |
9888 | (evaluate_conditions_for_ipcp_clone): Removed. | |
9889 | (estimate_ipcp_clone_size_and_time): Accept vector of known constants. | |
9890 | * ipa-cp.c (ipcp_estimate_growth): Build vector of known constants. | |
9891 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): Update. | |
9892 | ||
dc764d10 EB |
9893 | 2011-05-13 Eric Botcazou <ebotcazou@adacore.com> |
9894 | ||
9895 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Adjust dump message. | |
9896 | * regcprop.c (copyprop_hardreg_forward): Test MAY_HAVE_DEBUG_INSNS in | |
9897 | lieu of MAY_HAVE_DEBUG_STMTS. | |
9898 | * tree-cfgcleanup.c (remove_forwarder_block): Do not attempt to move | |
9899 | debug statements if !MAY_HAVE_DEBUG_STMTS. | |
9900 | ||
9f47a24e MT |
9901 | 2011-05-13 Martin Thuresson <martint@google.com> |
9902 | ||
9903 | PR gcov-profile/47793 | |
9904 | * libgcov.c (gcov_exit): Support relative profile paths. | |
9905 | * doc/invoke.texi (-fprofile-dir): Update for above change. | |
9906 | ||
b8a71aed RG |
9907 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
9908 | ||
9909 | * gimple.c (gimple_canonical_types_compatible_p): Do not use | |
9910 | type-pair caching, do not compare hashes. | |
9911 | ||
eb9f9259 NF |
9912 | 2011-05-13 Nathan Froyd <froydnj@codesourcery.com> |
9913 | ||
9914 | PR middle-end/48965 | |
9915 | * tree-cfg.c (edge_to_cases_cleanup): Return true. | |
9916 | (verify_expr) [CASE_LABEL_EXPR]: Add checking. | |
9917 | ||
3c6cbf7a KT |
9918 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
9919 | ||
9920 | * gimplify.c (gimplify_expr): Make sure operand is boolified. | |
9921 | * tree-cfg.c (verify_gimple_assign_unary): Check for boolean | |
9922 | compatible type for TRUTH_NOT_EXPR. | |
9923 | ||
2e7f5dc0 L |
9924 | 2011-05-13 H.J. Lu <hongjiu.lu@intel.com> |
9925 | ||
dc764d10 | 9926 | * config/i386/i386.c (ix86_save_reg): Change return type to bool. |
2e7f5dc0 L |
9927 | (ix86_hard_regno_mode_ok): Change return value to bool. Use |
9928 | can_create_pseudo_p (). | |
9929 | ||
e834e95c RG |
9930 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
9931 | ||
9932 | PR lto/48978 | |
9933 | * gimple.c (iterative_hash_gimple_type): Revert change in | |
9934 | pointer target and function result and argument hashing. | |
9935 | ||
34203483 UB |
9936 | 2011-05-13 Uros Bizjak <ubizjak@gmail.com> |
9937 | ||
9938 | * config/i386/i386.md (*movxf_internal): Use !can_create_pseudo (). | |
9939 | (*movxf_internal_nointeger): Ditto. | |
9940 | (*movdf_internal_rex64): Ditto. | |
9941 | (*movdf_internal): Ditto. | |
9942 | (*movdf_internal_nointeger): Ditto. | |
9943 | (*movsf_internal): Ditto. | |
9944 | (sincos splitters): Use can_create_pseudo (). | |
9945 | ||
7eb68c06 JM |
9946 | 2011-05-13 Joseph Myers <joseph@codesourcery.com> |
9947 | ||
9948 | * config/i386/i386-opts.h: New. | |
9949 | * gcc/config/i386/i386.c (stringop_alg, ix86_cmodel, | |
9950 | ix86_asm_dialect, ix86_regparm, ix86_abi, ix86_branch_cost, | |
9951 | ix86_section_threshold): Remove. | |
9952 | (ix86_handle_option): Move MAX_CODE_ALIGN define here. Handle | |
9953 | OPT_malign_loops_, OPT_malign_jumps_, OPT_malign_functions_ and | |
9954 | OPT_mbranch_cost_. | |
9955 | (ix86_option_override_internal): Don't decode strings for options | |
9956 | other than -march=, -mtune= and -mfpmath=. Don't allow for | |
9957 | __attribute__ uses in remaining diagnostics for options with | |
34203483 | 9958 | string arguments. Don't check for integer arguments being negative. |
7eb68c06 | 9959 | * gcc/config/i386/i386.h (enum stringop_alg, enum calling_abi, |
34203483 | 9960 | enum tls_dialect, enum cmodel, enum asm_dialect): Move to i386-opts.h. |
7eb68c06 JM |
9961 | (ix86_abi, ix86_tls_dialect, ix86_cmodel, ix86_asm_dialect, |
9962 | ix86_branch_cost, ix86_section_threshold): Remove. | |
9963 | * gcc/config/i386/i386.opt (config/i386/i386-opts.h): New | |
9964 | HeaderInclude. | |
9965 | (malign-functions=, malign-jumps=, malign-loops=): Use UInteger | |
9966 | but not Var. | |
9967 | (masm=): Use Enum and Init. | |
9968 | (asm_dialect): New Enum and EnumValue entries. | |
9969 | (mbranch-cost=): Use UInteger. | |
9970 | (mlarge-data-threshold=): Use UInteger and Init. | |
9971 | (mcmodel=): Use Enum and Init. | |
9972 | (cmodel): New Enum and EnumValue entries. | |
9973 | (mpc): Replace with separate mpc32, mpc64 and mpc80 entries. | |
9974 | (mpreferred-stack-boundary=, mincoming-stack-boundary=, | |
9975 | mregparm=): Use UInteger. | |
9976 | (mstringop-strategy=): Use Enum and Init. | |
9977 | (stringop_alg): New Enum and EnumValue entries. | |
9978 | (mtls-dialect=): Use Enum and Init. | |
9979 | (tls_dialect): New Enum and EnumValue entries. | |
9980 | (mabi=): Use Enum and Init. | |
9981 | (calling_abi): New Enum and EnumValue entries. | |
9982 | (mveclibabi=): Use Enum and Init. | |
9983 | (ix86_veclibabi): New Enum and EnumValue entries. | |
9984 | ||
f67e203c NC |
9985 | 2011-05-13 Nick Clifton <nickc@redhat.com> |
9986 | ||
34203483 UB |
9987 | * config/rx/rx.md (mov expander): Fix use of rx_legitimate_constant_p. |
9988 | * config/rx/rx-protos.h (rx_legitimate_constant_p): Rename prototype. | |
f67e203c | 9989 | |
221df0b6 KT |
9990 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
9991 | ||
9992 | PR middle-end/48984 | |
9993 | * gimplify.c (gimplify_expr): Check for boolean_type_node instead | |
9994 | for BOOLEAN_TYPE for TRUTH-NOT/AND/OR/XOR. | |
9995 | (gimple_boolify): Check for cast for boolean_type_node instead for | |
9996 | BOOLEAN_TYPE. | |
9997 | ||
208cb8cb RG |
9998 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
9999 | ||
10000 | PR tree-optimization/48172 | |
10001 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Avoid | |
10002 | multiplying by number of iterations for equal step. | |
10003 | (vect_create_cond_for_alias_checks): Likewise. | |
10004 | ||
b88ecf55 AS |
10005 | 2011-05-13 Andreas Schwab <schwab@redhat.com> |
10006 | ||
10007 | * configure.ac: Use AS_HELP_STRING throughout. | |
10008 | * configure: Regenerate. | |
10009 | ||
569b527e L |
10010 | 2011-05-12 H.J. Lu <hongjiu.lu@intel.com> |
10011 | ||
34203483 | 10012 | * config/i386/i386.c (ix86_save_reg): Change maybe_eh_return to bool. |
569b527e L |
10013 | (ix86_emit_restore_regs_using_mov): Likewise. |
10014 | (ix86_emit_restore_sse_regs_using_mov): Likewise. | |
10015 | ||
8b9a1428 AS |
10016 | 2011-05-12 Anatoly Sokolov <aesok@post.ru> |
10017 | ||
10018 | * config/sparc/sparc.h (REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P, | |
10019 | SYMBOLIC_CONST, RTX_OK_FOR_BASE_P, RTX_OK_FOR_INDEX_P): Remove. | |
10020 | (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Move to... | |
10021 | * config/sparc/sparc.c (RTX_OK_FOR_OFFSET_P, | |
10022 | RTX_OK_FOR_OLO10_P): ...here. | |
10023 | (sparc_mode_dependent_address_p): Use symbolic_operand instead of | |
10024 | SYMBOLIC_CONST. | |
10025 | ||
1d15f620 KT |
10026 | 2011-05-12 Kai Tietz <ktietz@redhat.com> |
10027 | ||
10028 | * gimplify.c (gimple_boolify): Re-boolify expression | |
10029 | arguments even if expression type is of kind BOOLEAN_TYPE. | |
10030 | (gimplify_boolean_expr): Removed. | |
10031 | (gimplify_expr): Boolify truth opcodes AND, ANDIF, OR, ORIF, | |
10032 | and XOR. Additional take care that we keep expression's type. | |
10033 | * tree-cfg.c (verify_gimple_assign_binary): Adjust check for type | |
10034 | of TRUTH_AND|OR|XOR_EXPR. | |
10035 | ||
c2b5fc8d JJ |
10036 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
10037 | ||
10038 | PR tree-optimization/48975 | |
10039 | * tree-if-conv.c (combine_blocks): Call free_bb_predicate | |
10040 | on all bbs here and free and clear ifc_bbs at the end. | |
10041 | ||
61332f77 RG |
10042 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
10043 | ||
10044 | * gimple.c (gtc_visit): Compare TREE_ADDRESSABLE, handle | |
10045 | NULLPTR_TYPE similar to VOID_TYPE. Defer type-leader lookup | |
10046 | until after simple checks. | |
10047 | (gimple_types_compatible_p): Likewise. | |
10048 | (iterative_hash_gimple_type): Always hash pointer targets | |
10049 | and function return and argument types. | |
10050 | (iterative_hash_canonical_type): Do not hash TYPE_QUALS, | |
10051 | hash TYPE_ALIGN. Do not hash TYPE_MIN/MAX_VALUE. | |
10052 | (gimple_canonical_types_compatible_p): Compare TREE_ADDRESSABLE, | |
10053 | handle NULLPTR_TYPE similar to VOID_TYPE. Handle non-aggregates | |
10054 | completely in the simple compare section. | |
10055 | (gimple_register_canonical_type): Query the cache again after | |
10056 | registering. | |
10057 | ||
e2a3a5f1 RG |
10058 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
10059 | ||
10060 | PR tree-optimization/48172 | |
10061 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Do not exclude | |
10062 | the number of iterations from the segment size calculation. | |
10063 | (vect_create_cond_for_alias_checks): Adjust. | |
10064 | ||
2c703f3a JJ |
10065 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
10066 | ||
10067 | PR debug/48967 | |
10068 | * var-tracking.c (use_narrower_mode_test) <case REG>: Return 1 | |
10069 | if validate_subreg fails. | |
10070 | ||
10071 | 2011-05-12 Hariharan Sandanagobalane <hariharan@picochip.com> | |
b27981e0 HS |
10072 | |
10073 | * ira.c (clarify_prohibited_class_mode_regs): Prevent the function from | |
10074 | accessing beyond the end of REGNO_REG_CLASS array by stopping the loop | |
10075 | early. | |
10076 | ||
87e91fca DD |
10077 | 2011-05-12 DJ Delorie <dj@redhat.com> |
10078 | ||
d53903d6 | 10079 | * config/rx/rx.c (rx_builtins): New arrays - holds builtin functions. |
87e91fca DD |
10080 | (ADD_RX_BUILTIN1, ADD_RX_BUILTIN2, ADD_RX_BUILTIN3): Install |
10081 | created builtin into rx_builtins array. | |
10082 | (rx_builtin_decl): New function. | |
34203483 | 10083 | (TARGET_BUITLIN_DECL): Define. Include gt-rx.h. |
87e91fca | 10084 | |
5f2f13fd DD |
10085 | 2011-05-12 DJ Delorie <dj@redhat.com> |
10086 | Nick Clifton <nickc@redhat.com> | |
10087 | ||
10088 | * config/rx/rx.h (HAVE_PRE_DECREMENT): Fix typo. | |
10089 | * config/rx/rx.c (CC_FLAG_FP): Fix comment. | |
10090 | (rx_is_legitimate_address): Add pre-decrement and post-increment | |
10091 | addressing in HImode and QImode. Fix test for out of range | |
10092 | REG+INT addressing. | |
87e91fca | 10093 | (rx_legitimate_constant_p): Rename to rx_is_legitimate_constant. |
34203483 | 10094 | (rx_align_for_label): Test label before extracting its usage count. |
5f2f13fd | 10095 | (rx_adjust_insn_lengths): Fix selection of insn codes. |
87e91fca | 10096 | (TARGET_LEGITIMATE_CONSTANT_P): Use renamed function. |
5f2f13fd | 10097 | |
57421f45 JM |
10098 | 2011-05-11 Jason Merrill <jason@redhat.com> |
10099 | ||
10100 | * tree.c (type_hash_canon): Use struct tree_type_non_common. | |
10101 | ||
898c90c0 EB |
10102 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
10103 | ||
10104 | * cfgrtl.c (commit_one_edge_insertion): Remove always-true test and | |
10105 | reindent the subsequent block. | |
10106 | ||
79bec923 ST |
10107 | 2011-05-11 Satoru Takabayashi <satorux@google.com> |
10108 | Paul Pluzhnikov <ppluzhnikov@google.com> | |
10109 | ||
34203483 | 10110 | * doc/install.texi (Configuration): Document --with-linker-hash-style. |
e77e2cbb PP |
10111 | * gcc.c (init_spec): Handle LINKER_HASH_STYLE. |
10112 | * config.in: Add LINKER_HASH_STYLE. | |
10113 | * configure.ac: Add --with-linker-hash-style. | |
10114 | * configure: Regenerate. | |
79bec923 | 10115 | |
d0340959 RG |
10116 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
10117 | ||
10118 | PR middle-end/48964 | |
10119 | * gimple.c (iterative_hash_canonical_type): Fix typo. | |
10120 | ||
cb032fee UB |
10121 | 2011-05-11 Uros Bizjak <ubizjak@gmail.com> |
10122 | ||
10123 | * config/i386/i386.c (legitimize_tls_address) | |
479fecd3 | 10124 | <case TLS_MODEL_GLOBAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
cb032fee UB |
10125 | expanders directly for TARGET_GNU2_TLS. Determine pic and |
10126 | __tls_get_addr symbol reference here. Update call to | |
10127 | gen_tls_global_dynamic_{32,64} for added arguments. | |
479fecd3 | 10128 | <case TLS_MODEL_LOCAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
cb032fee UB |
10129 | expanders directly for TARGET_GNU2_TLS. Determine |
10130 | __tls_get_addr symbol reference here. Update call to | |
10131 | gen_tls_local_dynamic_base_{32,64} for added arguments. Attach | |
10132 | unique UNSPEC REG_EQUIV to libcall block. | |
10133 | (ix86_tls_get_addr): Declare static. | |
10134 | * config/i386/i386-protos.h (ix86_tls_get_addr): Remove declaration. | |
10135 | * config/i386/i386.md (tls_global_dynamic_32): Add operand 2 and 3. | |
10136 | Do not determine pic and __tls_get_addr symbol reference here. Do not | |
10137 | call gen_tls_dynamic_gnu2_32 for TARGET_GNU2_TLS. | |
10138 | (tls_local_dynamic_base_32): Ditto for operands 1 and 2. | |
10139 | (tls_global_dynamic_64): Add operand 2. Do not determine | |
10140 | __tls_get_addr symbol reference here. Do not call | |
10141 | gen_tls_dynamic_gnu2_64 for TARGET_GNU2_TLS here. | |
10142 | (tls_local_dynamic_base64): Ditto for operand 1. | |
10143 | ||
6d3cc8f0 EB |
10144 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
10145 | ||
10146 | * function.c (expand_function_start): Initialize stack_check_probe_note | |
10147 | only if the generic stack checking mechanism is used. | |
10148 | ||
51e020fc RG |
10149 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
10150 | ||
10151 | PR tree-optimization/15256 | |
10152 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Canonicalize | |
10153 | (A & B) | C, combine (A op CST1) op CST2. | |
10154 | (tree_ssa_forward_propagate_single_use_vars): Only bother to | |
10155 | visit assigns that have uses. | |
10156 | ||
51545682 NF |
10157 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
10158 | ||
cb032fee | 10159 | * ggc-page.c (extra_order_size_table): Use struct tree_type_non_common. |
51545682 NF |
10160 | * lto-streamer-in.c (unpack_ts_type_value_fields): Rename to... |
10161 | (unpack_ts_type_common_value_fields): ...this. Update comment. | |
10162 | (unpack_value_fields): Adjust for renaming. | |
10163 | (lto_input_ts_type_tree_pointers): Split into... | |
10164 | (lto_input_ts_type_common_tree_pointer): ...this and... | |
10165 | (lto_input_ts_type_non_common_tree_pointers): ...this. | |
10166 | (lto_input_tree_pointers): Adjust for above split. | |
10167 | * lto-streamer-out.c (pack_ts_type_value_fields): Rename to... | |
10168 | (pack_ts_type_common_value_fields): ...this. Update comment. | |
10169 | (lto_output_ts_type_tree_pointers): Split into... | |
10170 | (lto_output_ts_type_common_tree_pointers): ...this and... | |
10171 | (lto_output_ts_type_non_common_tree_pointers): ...this. | |
10172 | (lto_output_tree_pointers): Adjust for above split. | |
10173 | * lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON, | |
10174 | TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled. | |
10175 | * stor-layout.c (vector_type_mode): Adjust location of mode field. | |
10176 | * tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC): | |
10177 | Define. | |
10178 | (struct tree_type): Split into... | |
10179 | (struct tree_type_common: ...this and... | |
10180 | (struct tree_type_with_lang_specific): ...this and... | |
10181 | (struct tree_type_non_common): ...this. Adjust accessor macros | |
10182 | accordingly. | |
10183 | (TYPE_VALUES_RAW): Define. | |
10184 | (union tree_node): Update for above changes. | |
10185 | * tree.c (tree_node_structure_for_code) [tcc_type]: Return | |
10186 | TS_TYPE_NON_COMMON. | |
10187 | (initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON. | |
10188 | Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON. | |
10189 | (tree_code_size) [tcc_type]: Use struct tree_type_non_common. | |
10190 | * treestructu.def (TS_TYPE): Remove. | |
10191 | (TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON): | |
10192 | Define. | |
10193 | ||
b03c3082 JJ |
10194 | 2011-05-11 Jakub Jelinek <jakub@redhat.com> |
10195 | ||
10196 | PR debug/48159 | |
10197 | * tree-ssa.c (reset_debug_uses): New function. | |
10198 | * tree-flow.h (reset_debug_uses): New prototype. | |
10199 | * tree-data-ref.c (stmts_from_loop): Ignore debug stmts. | |
10200 | * tree-loop-distribution.c (generate_loops_for_partition): Call | |
10201 | reset_debug_uses on the stmts that will be removed. Keep around | |
10202 | all debug stmts, don't count them as bits in partition bitmap. | |
10203 | (generate_builtin): Don't count debug stmts or labels as bits in | |
10204 | partition bitmap. | |
10205 | ||
b5e04de5 RG |
10206 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
10207 | ||
10208 | * gimple.c (gimple_type_hash_1): Merge with ... | |
10209 | (gimple_type_hash): ... this. | |
10210 | (gtc_visit): Remove mode parameter and simplify accordingly. | |
10211 | (gimple_types_compatible_p_1): Likewise. | |
10212 | (gimple_types_compatible_p): Likewise. | |
10213 | (iterative_hash_gimple_type): Likewise. | |
10214 | (visit): Likewise. | |
10215 | (gimple_type_eq): Adjust. | |
10216 | ||
fc6970e4 RE |
10217 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
10218 | ||
10219 | * ddg.c (create_ddg_dep_from_intra_loop_link): If a true dep edge | |
10220 | enters the branch create an anti edge in the opposite direction | |
10221 | to prevent the creation of reg-moves. | |
10222 | * modulo-sched.c: Adjust comment to reflect the fact we are | |
10223 | scheduling closing branch. | |
10224 | (PS_STAGE_COUNT): Rename to CALC_STAGE_COUNT and redefine. | |
10225 | (stage_count): New field in struct partial_schedule. | |
10226 | (calculate_stage_count): New function. | |
10227 | (normalize_sched_times): Rename to reset_sched_times and handle | |
10228 | incrementing the sched time of the nodes by a constant value | |
10229 | passed as parameter. | |
10230 | (duplicate_insns_of_cycles): Skip closing branch. | |
10231 | (sms_schedule_by_order): Schedule closing branch. | |
10232 | (ps_insn_find_column): Handle closing branch. | |
10233 | (sms_schedule): Call reset_sched_times and adjust the code to | |
10234 | support scheduling of the closing branch. | |
10235 | (ps_insert_empty_row): Update calls to normalize_sched_times | |
10236 | and rotate_partial_schedule functions. | |
10237 | ||
41a58a92 RG |
10238 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
10239 | ||
10240 | PR middle-end/48953 | |
10241 | * tree-inline.c (remap_gimple_op_r): Also remap types of MEM_REFs. | |
10242 | ||
e9f8dcf9 JM |
10243 | 2011-05-11 Joseph Myers <joseph@codesourcery.com> |
10244 | ||
cb032fee UB |
10245 | * opts.c (finish_options): Move warning settings from process_options. |
10246 | * toplev.c (process_options): Move warning settings to finish_options. | |
e9f8dcf9 | 10247 | |
10c224a9 RG |
10248 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
10249 | ||
10250 | PR tree-optimization/18041 | |
10251 | * tree-ssa-forwprop.c (simplify_bitwise_and): Rename to ... | |
10252 | (simplify_bitwise_binary): ... this. Handle operand conversions | |
10253 | by applying them to the result instead. | |
10254 | (tree_ssa_forward_propagate_single_use_vars): Adjust. CSE tree code. | |
10255 | ||
825b27de RG |
10256 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
10257 | ||
10258 | * gimple.c (gimple_canonical_types_compatible_p): Split out | |
10259 | from gimple_types_compatible_p and friends. Do not recurse | |
10260 | to pointed-to types. | |
10261 | (gimple_canonical_type_eq): Use it. | |
10262 | (iterative_hash_canonical_type): Split out from | |
10263 | iterative_hash_gimple_type and friends. Do not recurse | |
10264 | to pointed-to types. | |
10265 | (gimple_canonical_type_hash): Use it, allocate the hash here. | |
10266 | ||
ca756625 RE |
10267 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
10268 | ||
10269 | * modulo-sched.c (doloop_register_get): Ignore DEBUG_INSNs while | |
10270 | recognizing doloop. | |
10271 | ||
b8abece3 RE |
10272 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
10273 | ||
10274 | * loop-doloop.c (doloop_condition_get): Use prev_nondebug_insn | |
10275 | instead of PREV_INSN. | |
10276 | ||
ce7b3761 RE |
10277 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
10278 | ||
10279 | * modulo-sched.c (sms_schedule): Support new form of doloop pattern | |
10280 | * loop-doloop.c (doloop_condition_get): Likewise. | |
10281 | * config/arm/thumb2.md (*thumb2_addsi3_compare0): Remove "*". | |
10282 | (doloop_end): New. | |
10283 | * config/arm/arm.md (*addsi3_compare0): Remove "*". | |
10284 | ||
a9dc9d37 NF |
10285 | 2011-05-10 Nathan Froyd <froydnj@codesourcery.com> |
10286 | ||
10287 | * tree.def (CASE_LABEL_EXPR): Add an operand. | |
10288 | * tree.h (CASE_CHAIN): Use TREE_OPERAND instead of TREE_CHAIN. | |
10289 | ||
96703596 JM |
10290 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
10291 | ||
10292 | * c-decl.c (c_override_global_bindings_to_false): Remove. | |
10293 | (global_bindings_p): Don't check | |
10294 | c_override_global_bindings_to_false. | |
10295 | * c-tree.h (c_override_global_bindings_to_false): Remove. | |
10296 | * c-typeck.c (composite_type): Don't set | |
10297 | c_override_global_bindings_to_false. | |
10298 | ||
dbcc9f08 MM |
10299 | 2011-05-10 Michael Meissner <meissner@linux.vnet.ibm.com> |
10300 | ||
10301 | PR target/48857, 48495 | |
10302 | * config/rs6000/rs6000.h (VSX_SCALAR_MODE): Delete. | |
10303 | (VSX_MODE): Ditto. | |
10304 | (VSX_MOVE_MODE): Ditto. | |
10305 | (ALTIVEC_OR_VSX_VECTOR_MODE): New macro, combine all Altivec and | |
10306 | VSX vector types. Add V2DImode. | |
10307 | (HARD_REGNO_CALLER_SAVE_MODE): Use it instead of | |
10308 | ALTIVEC_VECTOR_MODE and VSX_VECTOR_MODE calls. | |
10309 | (MODES_TIEABLE_P): Ditto. | |
10310 | ||
10311 | * config/rs6000/rs6000.c (rs6000_emit_move): Use | |
10312 | ALTIVEC_OR_VSX_MODE instead of ALTIVEC_VECTOR_MODE and | |
10313 | VSX_VECTOR_MODE. | |
10314 | (init_cumulative_args): Ditto. | |
10315 | (rs6000_function_arg_boundary): Ditto. | |
10316 | (rs6000_function_arg_advance_1): Ditto. | |
10317 | (rs6000_function_arg): Ditto. | |
10318 | (rs6000_function_ok_for_sibcall): Ditto. | |
10319 | (emit_frame_save): Ditto. | |
10320 | (rs6000_function_value): Ditto. | |
10321 | (rs6000_libcall_value): Ditto. | |
10322 | ||
4a68b4ca JM |
10323 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
10324 | ||
10325 | * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add | |
10326 | i386/darwin-lib.h to $libgcc_tm_file. | |
10327 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Remove. | |
10328 | ||
bcb521e9 JM |
10329 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
10330 | ||
10331 | * doc/sourcebuild.texi (Back End): Mention contrib/config-list.mk. | |
10332 | ||
f10d3ac9 JM |
10333 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
10334 | ||
cb032fee | 10335 | * config/rs6000/genopt.sh, config/rs6000/rs6000-cpus.def: New files. |
f10d3ac9 JM |
10336 | * config/rs6000/rs6000-tables.opt: New file (generated). |
10337 | * config.gcc (powerpc*-*-*, rs6000*-*-*): Add | |
10338 | rs6000/rs6000-tables.opt to extra_options. | |
10339 | * config/rs6000/rs6000-opts.h (RS6000_CPU_OPTION_NATIVE): Define. | |
10340 | * config/rs6000/rs6000.c (rs6000_select): Remove. | |
10341 | (processor_target_table): Move contents to rs6000-cpus.def. | |
10342 | (darwin_rs6000_override_options): Check | |
10343 | global_options_set.x_rs6000_cpu_index instead of | |
10344 | rs6000_select[1].string. | |
10345 | (rs6000_option_override_internal): Likewise. | |
10346 | (rs6000_handle_option): Don't assert that global structures are in | |
10347 | use. Don't handle OPT_mcpu_ and OPT_mtune_ here. | |
10348 | (rs6000_default_cpu): New variable. | |
10349 | (rs6000_file_start): Set it instead of local default_cpu. Check | |
10350 | rs6000_default_cpu, global_options_set.x_rs6000_cpu_index and | |
10351 | global_options_set.x_rs6000_tune_index instead of rs6000_select. | |
10352 | (rs6000_darwin_file_start): Check rs6000_default_cpu and | |
10353 | global_options_set.x_rs6000_cpu_index instead of rs6000_select. | |
10354 | * config/rs6000/rs6000.h (struct rs6000_cpu_select, | |
10355 | rs6000_select): Remove. | |
10356 | * config/rs6000/rs6000.opt (rs6000_cpu_index, rs6000_tune_index): | |
10357 | Remove. | |
10358 | (mcpu=, mtune=): Use Var, Init, Enum and Save. | |
10359 | * config/rs6000/t-rs6000 | |
10360 | ($(srcdir)/config/rs6000/rs6000-tables.opt): New. | |
10361 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
10362 | global_options_set.x_rs6000_cpu_index instead of | |
10363 | rs6000_select[1].string. | |
10364 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
10365 | global_options_set.x_rs6000_cpu_index instead of | |
10366 | rs6000_select[1].string. | |
10367 | ||
80cf2e08 JM |
10368 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
10369 | ||
10370 | * config.gcc (libgcc_tm_file): Define instead of including files | |
10371 | from ../../libgcc/config/ in tm_file. | |
cb032fee | 10372 | * configure.ac (libgcc_tm_file_list, libgcc_tm_include_list): Define. |
80cf2e08 JM |
10373 | * configure: Regenerate. |
10374 | * Makefile.in (libgcc_tm_file_list, libgcc_tm_include_list, | |
10375 | libgcc_tm.h, cs-libgcc_tm.h): New. | |
10376 | (TM_H): Include libgcc_tm.h and $(libgcc_tm_file_list). | |
10377 | (clean): Remove libgcc_tm.h. | |
10378 | * config/arm/symbian.h (RENAME_LIBRARY): Remove. | |
10379 | * mkconfig.sh: Include libgcc_tm.h in tm.h if USED_FOR_TARGET. | |
10380 | * system.h (DECLARE_LIBRARY_RENAMES): Poison. | |
10381 | ||
fd01a351 GJL |
10382 | 2011-05-10 Georg-Johann Lay <avr@gjlay.de> |
10383 | ||
10384 | PR target/48896 | |
10385 | * config/avr/avr.c (avr_ret_register): Return unsigned int | |
10386 | instead of int. | |
10387 | (avr_function_value): Mark fn_decl_or_type as unused, don't pass | |
10388 | it to avr_libcall_value. | |
10389 | avr_expand_builtin): Use EXPAND_NORMAL as arg 4 in calls to | |
10390 | expand_expr. | |
10391 | (avr_expand_binop_builtin): Ditto. | |
10392 | (avr_expand_unop_builtin): Ditto. | |
10393 | ||
34cc3c86 DD |
10394 | 2011-05-10 DJ Delorie <dj@redhat.com> |
10395 | ||
10396 | * config/rx/rx.h (JUMP_ALIGN, LABEL_ALIGN, LOOP_ALIGN): Define. | |
10397 | (LABEL_ALIGN_AFTER_BARRIER): Pass label to rx_align_for_label | |
10398 | * config/rx/rx.c (rx_align_for_label): Add label and | |
10399 | uses_threshold parameters. Do not align when the label is not | |
10400 | used enough. | |
10401 | * config/rx/rx-protos.h (rx_align_for_label): Update prototype. | |
10402 | ||
be173289 RG |
10403 | 2011-05-10 Richard Guenther <rguenther@suse.de> |
10404 | ||
10405 | * tree-ssa-forwprop.c (combine_conversions): Pattern-match | |
10406 | a series of conversions and apply foldings similar to what | |
10407 | fold-const does. | |
10408 | (tree_ssa_forward_propagate_single_use_vars): Call it. | |
10409 | ||
e7f78021 JJ |
10410 | 2011-05-10 Jakub Jelinek <jakub@redhat.com> |
10411 | ||
6ae70ea2 JJ |
10412 | PR tree-optimization/48611 |
10413 | PR tree-optimization/48794 | |
10414 | * tree-eh.c (remove_unreachable_handlers): Don't remove regions | |
10415 | referenced from RESX or EH_DISPATCH arguments. | |
10416 | ||
e7f78021 JJ |
10417 | PR debug/48928 |
10418 | * dfp.c (decimal_to_decnumber): Handle conversion from | |
10419 | dconst{1,2,m1,half}. | |
10420 | ||
fca132b9 UB |
10421 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
10422 | ||
10423 | * config/i386/i386.c (ix86_autovectorize_vector_sizes): Return 0 | |
10424 | for !flag_prefer_avx128. | |
10425 | (ix86_preferred_simd_mode): Return word_mode for DFmode without SSE2. | |
10426 | ||
e4c03378 EB |
10427 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
10428 | ||
10429 | * fold-const.c (fold_range_test): Pass LOC to build_range_check. | |
10430 | (fold_ternary_loc): Use expr_location_or. | |
10431 | ||
805d6a75 L |
10432 | 2011-05-09 H.J. Lu <hongjiu.lu@intel.com> |
10433 | ||
10434 | PR debug/48853 | |
10435 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: If | |
10436 | POINTERS_EXTEND_UNSIGNED is defined, don't give up if mode is | |
10437 | Pmode and mem_mode is not VOIDmode. | |
10438 | ||
e4c03378 | 10439 | 2011-05-09 Ville Voutilainen <ville.voutilainen@gmail.com> |
b5da71d4 | 10440 | |
e4c03378 EB |
10441 | * tree.h (TYPE_UNQUALIFIED, TYPE_QUAL_CONST, TYPE_QUAL_VOLATILE, |
10442 | TYPE_QUAL_RESTRICT): Convert to enum. | |
b5da71d4 | 10443 | |
51e7f377 UB |
10444 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
10445 | ||
10446 | * config/i386/predicates.md (const_pow2_1_to_2_operand): Remove. | |
10447 | (const_pow2_1_to_8_operand): Ditto. | |
10448 | (const_pow2_1_to_128_operand): Ditto. | |
10449 | (const_pow2_1_to_32768_operand): Ditto. | |
10450 | * config/i386/mmx.md (*mmx_pinsrw): Use const_int_operand instead of | |
10451 | const_pow2_1_to_8_operand for operand 3 predicate. Use exact_log2 | |
10452 | in insn constraint to check integer value of operand 3. | |
10453 | * config/i386/sse.md (*vec_setv4sf_sse4_1): Ditto. | |
10454 | ||
10455 | (PINSR_MODE): New mode iterator. | |
10456 | (sse2p4_1): New mode attribute. | |
10457 | (<sse2p4_1>_pinsr<ssemodesuffix>): Merge insn from sse4_1_pinsrb, | |
10458 | sse2_pinsrw, sse4_1_pinsrd and sse4_1_pinsrq using PINSR_MODE mode | |
10459 | iterator. Use const_int_operand instead of | |
10460 | const_pow2_1_to_{2,8,128,32768}_operand for operand 3 predicate. Use | |
10461 | exact_log2 in insn constraint to check integer value of operand 3. | |
10462 | ||
10463 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> | |
10464 | ||
10465 | * config/i386/sse.md (blendbits): Remove mode attribute. | |
10466 | (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Use const_int_operand | |
10467 | instead of const_0_to_<blendbits>_operand for operand 3 predicate. | |
10468 | Check integer value of operand 3 in insn constraint. | |
10469 | ||
0ca8de87 RG |
10470 | 2011-05-09 Richard Guenther <rguenther@suse.de> |
10471 | ||
10472 | * lto-symtab.c (lto_cgraph_replace_node): Use types_compatible_p | |
10473 | for diagnostics. | |
10474 | (lto_symtab_merge): Likewise. Do not register types here. | |
10475 | (lto_symtab_merge_decls_2): Likewise. | |
10476 | (lto_symtab_merge_decls_1): Likewise. | |
10477 | * gimple.h (enum gtc_mode, gimple_types_compatible_p): Do not declare. | |
10478 | * gimple.c (enum gtc_mode): Declare. | |
10479 | (gimple_types_compatible_p): Make static. | |
10480 | ||
a9e6994a AK |
10481 | 2011-05-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10482 | ||
10483 | * config/s390/s390.md (TD/TF mem to reg move splitter): Make the | |
10484 | temporary register to match Pmode. | |
10485 | ||
fb55d62e UB |
10486 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
10487 | ||
10488 | * config/i386/sse.md (*vec_concatv4si): Merge from *vec_concatv4si_1 | |
10489 | and *vec_concatv4si_1_avx. | |
10490 | ||
eb1485a6 UB |
10491 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
10492 | ||
10493 | PR rtl-optimization/48927 | |
10494 | * ira-conflicts.c (commutative_constraint_p): Use | |
10495 | recog_data.alternative_enabled_p to disable alternatives where | |
10496 | "enabled" attribute is false. | |
10497 | (get_dup_num): Ditto. | |
10498 | * ira-lives.c (single_reg_class): Ditto. | |
10499 | (ira_implicitly_set_insn_hard_regs): Ditto. | |
10500 | ||
c46d001a EB |
10501 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
10502 | ||
10503 | * var-tracking.c (find_mem_expr_in_1pdv): Fix thinko. | |
10504 | (dataflow_set_preserve_mem_locs): Likewise. | |
10505 | ||
10506 | 2011-05-09 Philipp Thomas <pth@suse.de> | |
10507 | ||
6d9e7c41 PT |
10508 | * config/mep/mep.c (mep_validate_vliw): Syntax description |
10509 | should not be translated. | |
10510 | ||
d371df6f JM |
10511 | 2011-05-09 Joseph Myers <joseph@codesourcery.com> |
10512 | ||
10513 | * config/mips/genopt.sh, config/mips/mips-cpus.def: New files. | |
10514 | * config/mips/mips-tables.opt: New file (generated). | |
eb1485a6 | 10515 | * config.gcc (mips*-*-*): Add mips/mips-tables.opt to extra_options. |
d371df6f JM |
10516 | * config/mips/mips-opts.h (MIPS_ARCH_OPTION_FROM_ABI, |
10517 | MIPS_ARCH_OPTION_NATIVE): Define. | |
10518 | * config/mips/mips.c (mips_cpu_info_table): Move contents to | |
10519 | mips-cpus.def. | |
10520 | (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p, | |
10521 | mips_parse_cpu): Remove. | |
10522 | (mips_cpu_info_from_opt, mips_default_arch): New. | |
10523 | (mips_handle_option): Don't assert that global structures are in | |
10524 | use. Don't handle OPT_march_, OPT_mtune_ and OPT_mips here. | |
10525 | (mips_option_override): Use new variables and functions to set | |
eb1485a6 | 10526 | state of these options. Use strcmp to check for individual CPU names. |
d371df6f JM |
10527 | * config/mips/mips.h (MIPS_CPU_STRING_DEFAULT): Remove default |
10528 | definition. | |
10529 | * config/mips/mips.opt (march=): Use ToLower and Enum. | |
10530 | (mips): Use ToLower, Enum and Var. | |
10531 | (mtune=): Use ToLower and Enum. | |
10532 | * config/mips/t-mips ($(srcdir)/config/mips/mips-tables.opt): New. | |
10533 | ||
4fc07af9 JH |
10534 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
10535 | ||
10536 | * gimple.c (type_pair_hash, type_pair_eq, lookup_type_pair): | |
10537 | Arrange type pairs to be UID ordered. | |
10538 | (gimple_lookup_type_leader): Make inline. | |
10539 | ||
2cf320a8 NC |
10540 | 2011-05-09 Nick Clifton <nickc@redhat.com> |
10541 | ||
61d6def5 NC |
10542 | PR target/48899 |
10543 | * config/iq2000/iq2000.opt (iq2000_tune): Initialise to | |
10544 | PROCESSOR_DEFAULT. | |
10545 | ||
2cf320a8 NC |
10546 | PR target/48897 |
10547 | * config/mn10300/mn10300.c (extract_bundle): Remove spurious local | |
10548 | variable 's'. | |
10549 | ||
4f82319d CLT |
10550 | 2011-05-08 Chung-Lin Tang <cltang@codesourcery.com> |
10551 | ||
10552 | * combine.c (simplify_comparison): Abstract out parts into... | |
10553 | (simplify_compare_const): ... new function. | |
10554 | (try_combine): Generalize parallel arithmetic/compare combining | |
10555 | to call simplify_compare_const() and CANONICALIZE_COMPARE(). | |
10556 | ||
74605a11 JH |
10557 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
10558 | ||
10559 | * cgraph.c (cgraph_clone_node): Add call_duplication_hook parameter. | |
eb1485a6 UB |
10560 | (cgraph_create_virtual_clone): Call hooks once virtual clone |
10561 | is finished. | |
74605a11 | 10562 | * cgraph.h (cgraph_clone_node): Update prototype. |
eb1485a6 UB |
10563 | * ipa-cp.c (ipcp_estimate_growth): Use |
10564 | estimate_ipcp_clone_size_and_time. | |
74605a11 JH |
10565 | * ipa-inline-transform.c (clone_inlined_nodes): Update. |
10566 | * lto-cgraph.c (input_node): Update. | |
10567 | * ipa-inline.c (recursive_inlining): Update. | |
10568 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): New function. | |
10569 | (evaluate_conditions_for_known_args): Break out from ... | |
10570 | (evaluate_conditions_for_edge): ... here. | |
10571 | (evaluate_conditions_for_ipcp_clone): New function. | |
10572 | (inline_node_duplication_hook): Update clone summary based | |
10573 | on parameter map. | |
10574 | (estimate_callee_size_and_time): Rename to ... | |
10575 | (estimate_node_size_and_time): take NODE instead of EDGE; | |
10576 | take POSSIBLE_TRUTHS as argument. | |
10577 | (estimate_callee_size_and_time): Update. | |
10578 | (estimate_ipcp_clone_size_and_time): New function. | |
10579 | (do_estimate_edge_time): Update. | |
10580 | ||
5c049507 RG |
10581 | 2011-05-08 Richard Guenther <rguenther@suse.de> |
10582 | ||
10583 | PR middle-end/48908 | |
10584 | PR middle-end/48905 | |
10585 | * expmed.c (expand_shift_1): Compute adjusted constant shift | |
10586 | amount manually. | |
10587 | ||
f64c36ba EB |
10588 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
10589 | ||
10590 | * config/avr/avr.c (print_operand_address): Fix invalid RTL access. | |
10591 | ||
c461a957 EB |
10592 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
10593 | ||
10594 | * config/rs6000/rs6000.c (output_profile_hook): Fix thinko. | |
10595 | ||
7c74e556 JW |
10596 | 2011-05-08 Jonathan Wakely <jwakely.gcc@gmail.com> |
10597 | ||
10598 | * doc/invoke.texi (-fuse-linker-plugin): Improve grammar. | |
10599 | ||
b4c0a884 JH |
10600 | 2011-05-07 Jan Hubicka <jh@suse.cz> |
10601 | ||
a9bcb3f0 EB |
10602 | * ipa-inline-transform.c (inline_call): Account when program size |
10603 | decreases. | |
b4c0a884 | 10604 | * ipa-inline.c (relative_time_benefit): New function. |
a9bcb3f0 EB |
10605 | (edge_badness): Reorganize to be power 2 based; fix thinko when |
10606 | computing badness for negative growth; update comments to match | |
10607 | reality; better dumps. | |
b4c0a884 | 10608 | |
c99c0026 EB |
10609 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> |
10610 | ||
10611 | * langhooks.h (lang_hooks_for_types): Change global_bindings_p's return | |
10612 | type to bool and adjust comment. | |
10613 | * fold-const.c (fold_range_test): Adjust call to global_bindings_p. | |
10614 | (fold_mathfn_compare): Remove calls to global_bindings_p. | |
10615 | (fold_inf_compare): Likewise. | |
10616 | * stor-layout.c (variable_size): Adjust call to global_bindings_p. | |
10617 | * c-tree.h (global_bindings_p): Adjust prototype. | |
10618 | * c-decl.c (global_bindings_p): Return bool and simplify. | |
10619 | ||
1400c8e5 ZD |
10620 | 2011-05-07 Zdenek Dvorak <ook@ucw.cz> |
10621 | ||
10622 | PR tree-optimization/48837 | |
10623 | * tree-tailcall.c (tree_optimize_tail_calls_1): Do not mark tailcalls | |
10624 | when accumulator transformation is performed. | |
10625 | ||
5d0878e7 JH |
10626 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
10627 | ||
a9bcb3f0 EB |
10628 | * i386.h (ix86_tune_indices): Add |
10629 | X86_TUNE_SOFTWARE_PREFETCHING_BENEFICIAL. | |
eb1485a6 | 10630 | (TARGET_SOFTWARE_PREFETCHING_BENEFICIAL): New macro. |
a9bcb3f0 EB |
10631 | * i386.c (initial_ix86_tune_features): Add |
10632 | X86_SOFTARE_PREFETCHING_BENEFICIAL. | |
5d0878e7 JH |
10633 | (software_prefetching_beneficial_p): Remove predicate. |
10634 | (ix86_option_override_internal): Use new macro. | |
10635 | ||
58696ce5 JH |
10636 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
10637 | ||
10638 | * ipa-inline.c (update_callee_keys): Don't reset node growth cache. | |
10639 | ||
c47d0034 JH |
10640 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
10641 | ||
10642 | * cgraph.c (cgraph_add_thunk): Create real function node instead | |
10643 | of alias node; finalize it and mark needed/reachale; arrange visibility | |
10644 | to be right and add it into the corresponding same comdat group list. | |
10645 | (dump_cgraph_node): Dump thunks. | |
10646 | * cgraph.h (cgraph_first_defined_function, cgraph_next_defined_function, | |
a9bcb3f0 EB |
10647 | cgraph_function_with_gimple_body_p, |
10648 | cgraph_first_function_with_gimple_body, | |
c47d0034 JH |
10649 | cgraph_next_function_with_gimple_body): New functions. |
10650 | (FOR_EACH_FUNCTION_WITH_GIMPLE_BODY, FOR_EACH_DEFINED_FUNCTION): | |
10651 | New macros. | |
10652 | * ipa-cp.c (ipcp_need_redirect_p): Thunks can't be redirected. | |
10653 | (ipcp_generate_summary): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. | |
10654 | * cgraphunit.c (cgraph_finalize_function): Only look into possible | |
10655 | devirtualization when optimizing. | |
10656 | (verify_cgraph_node): Verify thunks. | |
10657 | (cgraph_analyze_function): Analyze thunks. | |
10658 | (cgraph_mark_functions_to_output): Output thunks only in combination | |
10659 | with function they are assigned to. | |
10660 | (assemble_thunk): Turn thunk into non-thunk; don't try to turn | |
10661 | alias into normal node. | |
10662 | (assemble_thunks): New functoin. | |
10663 | (cgraph_expand_function): Use it. | |
10664 | * lto-cgraph.c (lto_output_node): Stream thunks. | |
10665 | (input_overwrite_node): Stream in thunks. | |
10666 | * ipa-pure-const.c (analyze_function): Thunks do nothing interesting. | |
10667 | * lto-streamer-out.c (lto_output): Do not try to output thunk's body. | |
10668 | * ipa-inline.c (inline_small_functions): Use FOR_EACH_DEFINED_FUNCTION. | |
10669 | * ipa-inline-analysis.c (compute_inline_parameters): "Analyze" thunks. | |
10670 | (inline_analyze_function): Do not care about thunk jump functions. | |
10671 | (inline_generate_summary):Use FOR_EACH_DEFINED_FUNCTION. | |
a9bcb3f0 EB |
10672 | * ipa-prop.c (ipa_prop_write_jump_functions): Use |
10673 | cgraph_function_with_gimple_body_p. | |
10674 | * passes.c (do_per_function_toporder): Use | |
10675 | cgraph_function_with_gimple_body_p. | |
c47d0034 JH |
10676 | (execute_one_pass);Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. |
10677 | (ipa_write_summaries): Use cgraph_function_with_gimple_body_p. | |
10678 | (function_called_by_processed_nodes_p): Likewise. | |
10679 | ||
d8f426ec JM |
10680 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
10681 | ||
10682 | * config/rs6000/rs6000.opt (rs6000_ieeequad, rs6000_altivec_abi, | |
10683 | rs6000_spe_abi, rs6000_darwin64_abi): Remove TargetVariable | |
10684 | entries. | |
10685 | (mabi=): Replace with separate entries for mabi=altivec, | |
10686 | mabi=no-altivec, mabi=spe, mabi=no-spe, mabi=d64, mabi=d32, | |
10687 | mabi=ieeelongdouble and mabi=ibmlongdouble. | |
10688 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Move | |
10689 | check for -mabi=spe without SPE ABI support here. | |
10690 | (rs6000_handle_option): Replace OPT_mabi_ handling with | |
10691 | OPT_mabi_altivec and OPT_mabi_spe handling. | |
10692 | ||
80bde45b CC |
10693 | 2011-05-06 Cary Coutant <ccoutant@google.com> |
10694 | ||
10695 | * dwarf2out.c (contains_subprogram_definition): New function. | |
10696 | (should_move_die_to_comdat): Call it. | |
10697 | ||
a91926b9 JL |
10698 | 2011-05-06 Jeff Law <law@redhat.com> |
10699 | ||
10700 | * tree-ssa-threadupdate.c (create_block_for_threading): Do not call | |
10701 | remove_ctrl_stmt_and_useless_edges. | |
10702 | (create_duplicates): Call remove_ctrl_stmt_and_useless_edges. | |
10703 | (fixup_template_block, thread_single_edge): Likewise. | |
10704 | (mark_threaded_blocks): Use THREAD_TARGET. | |
10705 | ||
1fc1b66d AM |
10706 | 2011-05-06 Alan Modra <amodra@gmail.com> |
10707 | ||
10708 | PR target/48900 | |
10709 | * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use | |
10710 | const0_rtx as the arg to the dummy __tls_get_addr libcall. | |
10711 | ||
e194de64 UB |
10712 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
10713 | ||
10714 | * config/i386/i386.md (*movdf_internal_nointeger): Apply "*" | |
10715 | constraint modifier to "r". | |
10716 | ||
d740dc9e JM |
10717 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
10718 | ||
10719 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't handle and | |
10720 | fall through for OPT_mcmodel_. | |
10721 | ||
cab78b15 AK |
10722 | 2011-05-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10723 | ||
10724 | * config/s390/s390.c (s390_asm_trampoline_template): Comment | |
10725 | instruction sizes. | |
e194de64 | 10726 | (s390_trampoline_init): Replace UNITS_PER_WORD with UNITS_PER_LONG. |
cab78b15 | 10727 | |
ee6824ae RR |
10728 | 2011-05-06 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
10729 | ||
eb1485a6 UB |
10730 | PR target/47930 |
10731 | * config/arm/arm.opt (marm): Document it. | |
10732 | (mthumb): Reject negative variant. | |
ee6824ae | 10733 | |
9ef58464 UB |
10734 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
10735 | ||
10736 | PR target/48898 | |
10737 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
10738 | Fix typo in "ccvt" variable name. | |
10739 | ||
155b6176 TG |
10740 | 2011-05-06 Tristan Gingold <gingold@adacore.com> |
10741 | ||
10742 | PR target/48895 | |
10743 | * config/vms/vms-ar.c (main): Remove cwd variable. | |
10744 | ||
3becc47b JJ |
10745 | 2011-05-06 Jakub Jelinek <jakub@redhat.com> |
10746 | ||
10747 | PR debug/48902 | |
10748 | * var-tracking.c (prepare_call_arguments): Move else before #endif. | |
10749 | ||
3d528853 NF |
10750 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> |
10751 | ||
10752 | * except.c (sjlj_emit_dispatch_table): Call build_case_label. | |
10753 | * gimplify.c (gimplify_switch_expr): Likewise. | |
10754 | * omp-low.c (expand_omp_sections): Likewise. | |
10755 | * tree-eh.c (lower_try_finally_switch): Likewise. | |
10756 | (lower_eh_dispatch): Likewise. | |
10757 | * tree.h (build_case_label): Declare. | |
10758 | * tree.c (build_case_label): Define. | |
10759 | ||
deb5046b JM |
10760 | 2011-05-05 Jason Merrill <jason@redhat.com> |
10761 | ||
10762 | PR c++/40975 | |
10763 | * tree-inline.c (copy_tree_r): Use copy_statement_list. | |
10764 | (copy_statement_list): Don't recurse. | |
10765 | * stor-layout.c (copy_self_referential_tree_r): Don't allow | |
10766 | STATEMENT_LIST. | |
10767 | ||
013c0411 JM |
10768 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
10769 | ||
10770 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't fall | |
10771 | through from -mfpu= handling. | |
10772 | * config/rs6000/rs6000.opt (mfpu=): Use Var and Init. | |
10773 | ||
a0905f8b BS |
10774 | 2011-05-05 Bernd Schmidt <bernds@codesourcery.com> |
10775 | ||
10776 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 10]: Handle | |
10777 | POST_MODIFY. | |
10778 | ||
fc4538e4 SE |
10779 | 2011-05-05 Steve Ellcey <sje@cup.hp.com> |
10780 | ||
10781 | * config.gcc (hppa*64*-*-hpux11*): Modify tm_file and extra_options | |
10782 | for 11.31. | |
10783 | (hppa[12]*-*-hpux11*): Ditto. | |
10784 | (ia64*-*-hpux*): Add ia64/hpux-unix2003.h to tm_file. | |
10785 | * config/ia64/hpux-unix2003.h: New. | |
10786 | * config/pa/pa-hpux1131.opt: New. | |
10787 | * config/pa/pa-hpux1131.h: New. | |
10788 | * config/pa/pa64-hpux.h (STARTFILE_SPEC): Use unix2003.o if requested. | |
10789 | * config/pa/pa-hpux.opt (flag_pa_unix): Check TARGET_HPUX_11_31 value. | |
4eec64ff | 10790 | * config/pa/pa.h (TARGET_HPUX_11_31): Provide default (0) value. |
fc4538e4 | 10791 | |
1e30c578 JJ |
10792 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
10793 | ||
10794 | PR debug/48853 | |
10795 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Pass mem_mode | |
10796 | instead of mode as 3rd argument to recursive call. | |
10797 | (mem_loc_descriptor) <case REG>: If POINTERS_EXTEND_UNSIGNED, don't | |
10798 | emit DW_OP_GNU_regval_type if mode is Pmode and mem_mode is not | |
10799 | VOIDmode. | |
10800 | (mem_loc_descriptor) <case SYMBOL_REF>: If POINTERS_EXTEND_UNSIGNED, | |
10801 | don't give up if mode is Pmode and mem_mode is not VOIDmode. | |
10802 | (mem_loc_descriptor) <case CONST_INT>: If POINTERS_EXTEND_UNSIGNED, | |
10803 | use int_loc_descriptor if mode is Pmode and mem_mode is not VOIDmode. | |
10804 | ||
d19eb620 JB |
10805 | 2011-05-05 Julian Brown <julian@codesourcery.com> |
10806 | ||
10807 | * config/arm/neon.md (vec_set<mode>_internal): Fix misplaced | |
10808 | parenthesis in D-register case. | |
10809 | ||
c860fe8c JM |
10810 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
10811 | ||
10812 | * opt-functions.awk (var_type_struct): Handle Enum options. | |
10813 | * optc-gen.awk: Don't check range of variables of character type. | |
10814 | * config/rs6000/rs6000.c (rs6000_sched_insert_nops_str, | |
10815 | rs6000_sched_costly_dep_str, rs6000_recip_name, rs6000_abi_name, | |
10816 | rs6000_sdata_name, rs6000_explicit_options): Remove. | |
10817 | (rs6000_option_override_internal): Check for -malign-power here. | |
10818 | Use global_options_set instead of rs6000_explicit_options. | |
10819 | (rs6000_parse_fpu_option): Remove. | |
10820 | (rs6000_handle_option): Access variables via opts and opts_set | |
10821 | pointers. Use error_at and warning_at. Add fall-through | |
10822 | comments. Don't handle OPT_mcmodel_, OPT_maix_struct_return, | |
10823 | OPT_msvr4_struct_return, OPT_mvrsave, OPT_mspe, OPT_mcall_, | |
10824 | OPT_msdata_, OPT_mtls_size_, OPT_mtraceback_, OPT_mfloat_gprs_, | |
10825 | OPT_msched_costly_dep_, OPT_malign_ or OPT_mrecip_ explicitly | |
10826 | here. Don't use rs6000_parse_fpu_option. | |
10827 | * config/rs6000/rs6000.h (fpu_type): Remove declaration. | |
10828 | * config/rs6000/rs6000.opt (rs6000_long_double_type_size, | |
10829 | rs6000_spe, rs6000_float_gprs): Remove TargetVariable entries. | |
10830 | (mrecip=): Use Var. | |
10831 | (mspe): Use Var and Save. | |
10832 | (mtraceback=): Use Enum and Var. | |
10833 | (rs6000_traceback_type): New Enum and EnumValue entries. | |
10834 | (mfloat-gprs=): Use Enum, Var and Save. | |
10835 | (rs6000_float_gprs): New Enum and EnumValue entries. | |
10836 | (mlong-double-): use Var and Save. | |
10837 | (msched-costly-dep=, minsert-sched-nops=): Use Var. | |
10838 | (malign-): Use Enum and Var. | |
10839 | (rs6000_alignment_flags): New Enum and EnumValue entries. | |
10840 | (mfpu=): Use Enum. | |
10841 | (fpu_type_t): New Enum and EnumValue entries. | |
10842 | * config/rs6000/aix43.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
10843 | global_options_set instead of rs6000_explicit_options. | |
10844 | * config/rs6000/aix52.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
10845 | global_options_set instead of rs6000_explicit_options. | |
10846 | * config/rs6000/aix53.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
10847 | global_options_set instead of rs6000_explicit_options. | |
10848 | * config/rs6000/aix61.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
10849 | global_options_set instead of rs6000_explicit_options. | |
10850 | * config/rs6000/e500-double.h (SUB3TARGET_OVERRIDE_OPTIONS): Use | |
10851 | global_options_set instead of rs6000_explicit_options. | |
10852 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
10853 | global_options_set instead of rs6000_explicit_options. | |
10854 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Remove commented-out | |
10855 | definition. | |
10856 | * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
10857 | global_options_set instead of rs6000_explicit_options. | |
10858 | * config/rs6000/linux64.opt (mcmodel=): Use Enum and Var. | |
10859 | (rs6000_cmodel): New Enum and EnumValue entries. | |
10860 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
10861 | global_options_set instead of rs6000_explicit_options. | |
10862 | * config/rs6000/sysv4.opt (mcall-, msdata=): Use Var. | |
10863 | (mtls-size=): Use Enum and Var. | |
10864 | (rs6000_tls_size): New Enum and EnumValue entries. | |
10865 | ||
0691dde9 MM |
10866 | 2011-05-05 Michael Matz <matz@suse.de> |
10867 | ||
10868 | * config/alpha/elf.h (ENDFILE_SPEC): Add Ofast. | |
10869 | * config/alpha/osf5.h (ENDFILE_SPEC): Add Ofast. | |
10870 | * config/alpha/netbsd.h (ENDFILE_SPEC): Add Ofast. | |
10871 | * config/sparc/linux.h (ENDFILE_SPEC): Add Ofast. | |
10872 | * config/sparc/sp64-elf.h (ENDFILE_SPEC): Add Ofast. | |
10873 | * config/sparc/sp-elf.h (ENDFILE_SPEC): Add Ofast. | |
10874 | * config/sparc/linux64.h (ENDFILE_SPEC): Add Ofast. | |
10875 | * config/sparc/freebsd.h (ENDFILE_SPEC): Add Ofast. | |
10876 | * config/sparc/sol2.h (ENDFILE_SPEC): Add Ofast. | |
10877 | * config/i386/cygwin.h (ENDFILE_SPEC): Add Ofast. | |
10878 | * config/i386/gnu-user.h (ENDFILE_SPEC): Add Ofast. | |
10879 | * config/i386/gnu-user64.h (ENDFILE_SPEC): Add Ofast. | |
10880 | * config/i386/darwin.h (ENDFILE_SPEC): Add Ofast. | |
10881 | * config/i386/mingw32.h (ENDFILE_SPEC): Add Ofast. | |
10882 | * config/ia64/linux.h (ENDFILE_SPEC): Add Ofast. | |
10883 | * config/mips/linux.h (ENDFILE_SPEC): Add Ofast. | |
10884 | ||
86529a49 RG |
10885 | 2011-05-05 Richard Guenther <rguenther@suse.de> |
10886 | ||
10887 | * expmed.c (expand_variable_shift): Rename to ... | |
10888 | (expand_shift_1): ... this. Take an expanded shift amount. | |
10889 | For rotates recurse directly not building trees for the shift amount. | |
10890 | (expand_variable_shift): Wrap around expand_shift_1. | |
10891 | (expand_shift): Adjust. | |
10892 | ||
d0228c2e JJ |
10893 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
10894 | ||
10895 | * gimplify.c (create_tmp_var_raw): Don't call build_type_variant. | |
10896 | ||
907a08d9 EB |
10897 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> |
10898 | ||
10899 | * tree.h (get_pending_sizes): Remove prototype. | |
10900 | (put_pending_size): Likewise. | |
10901 | (put_pending_sizes): Likewise. | |
10902 | * stor-layout.c (pending_sizes): Delete. | |
10903 | (get_pending_sizes): Likewise. | |
10904 | (put_pending_size): Likewise. | |
10905 | (put_pending_sizes): Likewise. | |
10906 | (variable_size): Do not call put_pending_size and tidy up. | |
10907 | * function.h (struct function): Remove dont_save_pending_sizes_p. | |
10908 | * lto-streamer-in.c (input_function): Do not stream it. | |
10909 | * lto-streamer-out.c (output_function): Likewise. | |
10910 | * tree-inline.c (initialize_cfun): Do not copy it. | |
10911 | * c-decl.c (store_parm_decls): Do not set it. | |
10912 | * omp-low.c (create_task_copyfn): Likewise. | |
10913 | * tree-optimize.c (tree_rest_of_compilation): Likewise. | |
10914 | ||
386d9c57 UB |
10915 | 2011-05-05 Uros Bizjak <ubizjak@gmail.com> |
10916 | ||
10917 | * config/i386/i386.md (*movdf_internal_rex64): Simplify nested "if" | |
10918 | conditions. | |
10919 | (*movdf_internal): Ditto. | |
10920 | (*movdf_internal_nointeger): Ditto. | |
10921 | (*movsf_internal): Ditto. | |
10922 | ||
a04a722b JM |
10923 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
10924 | ||
10925 | * c-decl.c (finish_decl): Don't call get_pending_sizes. | |
10926 | (grokparm): Add parameter expr. Pass it to grokdeclarator. | |
10927 | (push_parm_decl): Add parameter expr. Pass it to grokdeclarator. | |
10928 | (c_variable_size): Remove. | |
10929 | (grokdeclarator): Use save_expr instead of c_variable_size. Don't | |
10930 | call put_pending_sizes. | |
10931 | (get_parm_info): Add parameter expr. Use it to set | |
10932 | arg_info->pending_sizes. | |
10933 | (store_parm_decls): Use arg_info->pending_sizes instead or calling | |
10934 | get_pending_sizes. | |
10935 | * c-parser.c (c_parser_parms_declarator): Update call to | |
10936 | c_parser_parms_list_declarator. | |
10937 | (c_parser_parms_list_declarator): Take parameter expr. Update | |
10938 | call to push_parm_decl. Update recursive call. Don't call | |
10939 | get_pending_sizes. Update calls to get_parm_info. | |
10940 | (c_parser_objc_method_definition): Update calls to | |
10941 | c_parser_objc_method_decl and objc_start_method_definition. | |
386d9c57 | 10942 | (c_parser_objc_methodproto): Update call to c_parser_objc_method_decl. |
a04a722b JM |
10943 | (c_parser_objc_method_decl): Add parameter expr. Update call to |
10944 | grokparm. | |
386d9c57 | 10945 | (c_parser_objc_try_catch_finally_statement): Update call to grokparm. |
a04a722b JM |
10946 | * c-tree.h (struct c_arg_info.pending_sizes): Change to a tree. |
10947 | (get_parm_info, grokparm, push_parm_decl): Update prototypes. | |
10948 | ||
c92a6f97 MH |
10949 | 2011-05-05 Michael Hope <michael.hope@linaro.org> |
10950 | ||
386d9c57 UB |
10951 | PR pch/45979 |
10952 | * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for | |
10953 | __ARM_EABI__ hosts. | |
c92a6f97 | 10954 | |
07ea0048 UW |
10955 | 2011-05-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
10956 | ||
10957 | * config/spu/spu.c (TARGET_ASM_OUTPUT_MI_THUNK): Define. | |
10958 | (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Likewise. | |
10959 | (spu_output_mi_thunk): New function. | |
10960 | ||
d634bfa1 RO |
10961 | 2011-05-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10962 | ||
10963 | * config/sparc/sol2.h (ASM_OUTPUT_CALL): Use | |
10964 | targetm.asm_out.print_operand. | |
10965 | * config/sol2.c: Include target.h. | |
10966 | ||
40fda55b JH |
10967 | 2011-05-04 Jan Hubicka <jh@suse.cz> |
10968 | ||
10969 | * ipa-inline.c (reset_edge_caches): New function. | |
10970 | (update_caller_keys): Add check_inlinablity_for; do not | |
10971 | reset edge caches; remove now unnecesary loop. | |
386d9c57 | 10972 | (update_callee_keys): Add comments; reset node_growth_cache of callee. |
40fda55b JH |
10973 | (update_all_callee_keys): Likewise. |
10974 | (inline_small_functions): Sanity check cache; update code | |
10975 | recomputing it. | |
10976 | ||
0360f70d BS |
10977 | 2011-05-04 Bernd Schmidt <bernds@codesourcery.com> |
10978 | ||
10979 | PR rtl-optimization/47612 | |
10980 | * df-problems.c (can_move_insns_across): Don't pick a cc0 setter | |
10981 | as the last insn of the sequence to be moved. | |
10982 | ||
7a994646 TB |
10983 | 2011-05-04 Tobias Burnus <burnus@net-b.de> |
10984 | ||
10985 | PR fortran/48864 | |
10986 | * doc/invoke.texi (Ofast): Document that it | |
10987 | enables Fortran's -fno-protect-parens. | |
10988 | ||
7a2f7208 UB |
10989 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
10990 | ||
10991 | * config/i386/i386.c (ix86_reorg): Run move_or_delete_vzeroupper first. | |
10992 | ||
a2d42931 EB |
10993 | 2011-05-04 Eric Botcazou <ebotcazou@adacore.com> |
10994 | ||
10995 | * stor-layout.c (variable_size): Do not issue errors. | |
10996 | ||
f81b1a3d RG |
10997 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
10998 | ||
10999 | * coverage.c (tree_coverage_counter_ref): Use integer_type_node | |
11000 | for array-ref indices. | |
11001 | (tree_coverage_counter_addr): Likewise. | |
11002 | (build_fn_info_type): Use size_int for index types. | |
11003 | (build_gcov_info): Likewise. | |
11004 | ||
c62c040f RG |
11005 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
11006 | ||
11007 | * c-decl.c (check_bitfield_type_and_width): Do not pass NULL | |
11008 | to build_int_cst. | |
11009 | * c-typeck.c (really_start_incremental_init): Use bitsize_int | |
11010 | for constructor indices. | |
11011 | (push_init_level): Likewise. | |
11012 | ||
1e3287d0 RG |
11013 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
11014 | ||
11015 | * explow.c (promote_mode): Move variable declarations before code. | |
11016 | ||
6c32445b NF |
11017 | 2011-05-04 Nathan Froyd <froydnj@codesourcery.com> |
11018 | ||
11019 | * tree.h (build_function_type_array): Declare. | |
11020 | (build_varargs_function_type_array): Declare. | |
11021 | (build_function_type_vec, build_varargs_function_type_vec): Define. | |
11022 | * tree.c (build_function_type_array_1): New function. | |
11023 | (build_function_type_array): New function. | |
11024 | (build_varargs_function_type_array): New function. | |
11025 | ||
fdabf269 RS |
11026 | 2011-05-04 Richard Sandiford <richard.sandiford@linaro.org> |
11027 | ||
11028 | * tree-vect-loop.c (vectorizable_reduction): Check reduction cost | |
11029 | before setting STMT_VINFO_TYPE. | |
11030 | ||
a207915a UW |
11031 | 2011-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
11032 | ||
11033 | * config/spu/spu.c (spu_gimplify_va_arg_expr): Call pass_by_reference | |
11034 | instead of spu_pass_by_reference. | |
11035 | ||
5e617be8 AK |
11036 | 2011-05-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
11037 | ||
11038 | * calls.c (emit_library_call_value_1): Invoke | |
11039 | promote_function_mode hook on libcall arguments. | |
11040 | * explow.c (promote_function_mode, promote_mode): Handle TYPE | |
11041 | argument being NULL. | |
11042 | * targhooks.c (default_promote_function_mode): Lisewise. | |
11043 | * config/s390/s390.c (s390_promote_function_mode): Likewise. | |
11044 | * config/sparc/sparc.c (sparc_promote_function_mode): Likewise. | |
11045 | ||
11046 | * doc/tm.texi: Document that TYPE argument might be NULL. | |
11047 | ||
486d04be SH |
11048 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
11049 | ||
11050 | * config/bfin/bfin.c (bfin_cpus): Update silicon revisions. | |
11051 | ||
9b19b026 SH |
11052 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
11053 | ||
11054 | From Bernd Schmidt | |
11055 | * config/bfin/bfin.md (addsi3): Add an alternative for IREGS. | |
11056 | ||
502bc3df RO |
11057 | 2011-05-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11058 | ||
11059 | * config/alpha/alpha.h (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB) | |
11060 | (MIPS_UNMARK_STAB, SHASH_SIZE, THASH_SIZE, ALIGN_SYMTABLE_OFFSET): | |
11061 | Move ... | |
11062 | * mips-tfile.c: ... here. | |
11063 | Don't include coretypes.h, tm.h, filenames.h. | |
11064 | (saber_stop): Remove definition and all calls. | |
11065 | [__SABER__]: Remove. | |
11066 | (__LINE__): Remove default. | |
11067 | (Size_t, Ptrdiff_t): Remove definitions. | |
11068 | Replace by size_t, ptrdiff_t. | |
11069 | [!MIPS_DEBUGGING_INFO]: Remove. | |
11070 | (SHASH_SIZE, THASH_SIZE): Remove defaults. | |
11071 | (progname): Add const. | |
11072 | (STATIC): Remove. | |
11073 | Replace all uses by static. | |
11074 | (ALIGN_SYMTABLE_OFFSET): Remove default. | |
11075 | * mips-tdump.c: Don't include coretypes.h, tm.h. | |
11076 | Remove !MIPS_IS_STAB guard. | |
11077 | * Makefile.in (mips-tfile.o): Remove $(RTL_H), coretypes.h, | |
11078 | $(TM_H), filenames.h dependencies. | |
11079 | (mips-tdump.o): Remove $(RTL_H), coretypes.h, $(TM_H) dependencies. | |
11080 | ||
991eb6ef SH |
11081 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
11082 | ||
11083 | From Jie Zhang | |
11084 | *config/bfin/bfin.c (bfin_extra_live_on_entry): New. | |
11085 | (TARGET_EXTRA_LIVE_ON_ENTRY): Define. | |
11086 | ||
420ccc84 SH |
11087 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
11088 | ||
11089 | From Bernd Schmidt | |
11090 | * config/bfin/bfin.h (FUNCTION_PROFILER): Take TARGET_LONG_CALLS into | |
11091 | account and save/restore RETS. | |
11092 | (PROFILE_BEFORE_PROLOGUE): Define. | |
11093 | (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Add tab character. Correct | |
11094 | the push insn to use predecrement. | |
11095 | ||
9f8d69ee SH |
11096 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
11097 | ||
11098 | From Jie Zhang | |
11099 | * config/bfin/bfin.c (bfin_expand_prologue): Don't clobber P2. | |
11100 | ||
662c03f4 NC |
11101 | 2011-05-04 Nick Clifton <nickc@redhat.com> |
11102 | ||
11103 | * config/mn10300/mn10300.c: Include cfgloop.h. | |
11104 | (DUMP): New macro. | |
11105 | (mn10300_insert_setlb_lcc): New function. Inserts a SETLB and a | |
11106 | Lcc or a FLcc insn into the instruction stream. | |
11107 | (mn10300_block_contains_call): New function. Returns true if the | |
11108 | given basic block contains a CALL insn. | |
11109 | (mn10300_loop_contains_call_insn): New function. Returns true if | |
11110 | the given loop contains a CALL insn. | |
11111 | (mn10300_scan_for_setlb_lcc): New function. Finds opportunities | |
11112 | to use the SETLB and Lcc or FLcc insns. | |
11113 | (mn10300_reorg): Invoke mn10300_scan_for_setlb_lcc when optimizing. | |
11114 | (TARGET_FLAGS): Add MASK_ALLOW_SETLB. | |
11115 | * config/mn10300/mn10300.opt (msetlb): New option. Used to | |
11116 | disable the SETLB optimization. | |
11117 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add | |
11118 | __SETLB__ or __NO_SETLB__. | |
11119 | * config/mn10300/mn10300.md (UNSPEC_SETLB): New constant. | |
11120 | (movsf_internal): Handle MDR register. | |
11121 | (cmpsi): Make visible. | |
11122 | (setlb): New pattern. | |
11123 | (Lcc): New pattern. | |
11124 | (FLcc): New pattern. | |
11125 | ||
843b6915 UB |
11126 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
11127 | ||
11128 | PR target/48860 | |
11129 | * config/i386/i386.md (*movdi_internal_rex64) Use %vmovd | |
11130 | for reg<->xmm moves. | |
11131 | * config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto. | |
11132 | (vec_concatv2di_rex64_sse): Ditto. | |
11133 | (*sse2_storeq_rex64): Do not emit %v prefix for mov{q} mnemonic. | |
11134 | (*vec_extractv2di_1_rex64): Ditto. | |
11135 | ||
11136 | Revert: | |
11137 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> | |
11138 | ||
11139 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
11140 | reg<->xmm moves. | |
11141 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. | |
11142 | ||
d35936ab RG |
11143 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
11144 | ||
11145 | * tree.h (int_const_binop): Remove notrunc argument. | |
11146 | * fold-const.c (int_const_binop): Remove notrunc argument. Always | |
11147 | create integer constants that are properly truncated. | |
11148 | (extract_muldiv_1): Expand one notrunc int_const_binop caller. | |
11149 | (const_binop): Remove zero notrunc argument to int_const_binop. | |
11150 | (size_binop_loc): Likewise. | |
11151 | (fold_div_compare): Likewise. | |
11152 | (maybe_canonicalize_comparison_1): Likewise. | |
11153 | (fold_comparison): Likewise. | |
11154 | (fold_binary_loc): Likewise. | |
11155 | (multiple_of_p): Likewise. | |
11156 | * expr.c (store_constructor): Likewise. | |
11157 | * gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise. | |
11158 | (maybe_fold_stmt_addition): Likewise. | |
11159 | * ipa-prop.c (ipa_modify_call_arguments): Likewise. | |
11160 | * stor-layout.c (layout_type): Likewise. | |
11161 | * tree-data-ref.c (tree_fold_divides_p): Likewise. | |
11162 | * tree-sra.c (build_ref_for_offset): Likewise. | |
11163 | (build_user_friendly_ref_for_offset): Likewise. | |
11164 | * tree-ssa-address.c (maybe_fold_tmr): Likewise. | |
11165 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise. | |
11166 | * tree-ssa-loop-niter.c (inverse): Likewise. | |
11167 | * tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise. | |
11168 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Likewise. | |
11169 | * tree-switch-conversion.c (check_range): Likewise. | |
11170 | (build_constructors): Likewise. | |
11171 | * tree-vect-generic.c (expand_vector_piecewise): Likewise. | |
11172 | * tree-vrp.c (set_and_canonicalize_value_range): Likewise. | |
11173 | (extract_range_from_assert): Likewise. | |
11174 | (vrp_int_const_binop): Likewise. | |
11175 | (extract_range_from_binary_expr): Likewise. | |
11176 | (extract_range_from_unary_expr): Likewise. | |
11177 | (check_array_ref): Likewise. | |
11178 | (find_case_label_range): Likewise. | |
11179 | (simplify_div_or_mod_using_ranges): Likewise. | |
11180 | * tree-cfg.c (group_case_labels_stmt): Use double-ints for | |
11181 | comparing case labels for merging. | |
11182 | ||
8992c063 MW |
11183 | 2011-05-03 Mark Wielaard <mjw@redhat.com> |
11184 | ||
11185 | * dwarf2out.c (debug_str_hash_forced): Removed. | |
11186 | (gen_label_for_indirect_string): Removed. | |
11187 | (get_debug_string_label): Removed. | |
11188 | (AT_string_form): Generate label directly. | |
11189 | (output_indirect_string): Test indirect_string_node for | |
11190 | DW_FORM_strp instead of checking label and refcount. | |
11191 | (prune_indirect_string): Removed. | |
11192 | (prune_unused_types): Don't check debug_str_hash_forced or | |
11193 | call prune_indirect_string. | |
11194 | ||
4868e6ea AO |
11195 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
11196 | ||
11197 | PR other/48093 | |
11198 | * doc/invoke.texi: Document -mtls-dialect and GCC_COMPARE_DEBUG. | |
11199 | ||
01a5c0ab AO |
11200 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
11201 | ||
11202 | PR debug/47994 | |
11203 | PR debug/47919 | |
11204 | * combine.c (try_combine): Skip debug insns at m_split tests. | |
11205 | ||
6ac00218 MW |
11206 | 2011-04-26 Mark Wielaard <mjw@redhat.com> |
11207 | ||
11208 | PR42288 | |
11209 | * dwarf2out.c (dwarf2out_finish): Always call output_aranges () | |
11210 | when info_section_emitted. | |
11211 | ||
3af42a7b JM |
11212 | 2011-05-03 Joseph Myers <joseph@codesourcery.com> |
11213 | ||
11214 | * config/mips/mips-opts.h: New. | |
11215 | * config/mips/mips.c (enum mips_r10k_cache_barrier_setting): Move | |
11216 | to mips-opts.h. | |
11217 | (mips_abi, mips_code_readable, mips_r10k_cache_barriee): Remove. | |
11218 | (mips_handle_option): Don't handle OPT_mabi_, OPT_mcode_readable_ | |
11219 | or OPT_mr10k_cache_barrier_ here. Access mips_cache_flush_func | |
11220 | via opts pointer. | |
11221 | * config/mips/mips.h (enum mips_code_readable_setting): Move to | |
11222 | mips-opts.h. | |
11223 | (mips_abi, mips_code_readable): Don't declare. | |
843b6915 | 11224 | * config/mips/mips.opt (config/mips/mips-opts.h): New HeaderInclude. |
3af42a7b JM |
11225 | (mabi=): Use Enum and Var. |
11226 | (mips_abi): New Enum and EnumValue entries. | |
11227 | (mcode-readable=): Use Enum and Var. | |
11228 | (mips_code_readable_setting): New Enum and EnumValue entries. | |
11229 | (mr10k-cache-barrier=): Use Enum and Var. | |
11230 | (mips_r10k_cache_barrier_setting): New Enum and EnumValue entries. | |
11231 | ||
1cb1a99f JH |
11232 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
11233 | ||
11234 | * cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY; | |
11235 | replace hash by pointer map. | |
11236 | (cgraph_node_set_element_def, cgraph_node_set_element, | |
11237 | const_cgraph_node_set_element, varpool_node_set_element_def, | |
11238 | varpool_node_set_element, const_varpool_node_set_element): Remove. | |
11239 | (free_cgraph_node_set, free_varpool_node_set): New function. | |
11240 | (cgraph_node_set_size, varpool_node_set_size): Use vector size. | |
11241 | * tree-emutls.c: Free varpool node set. | |
11242 | * ipa-utils.c (cgraph_node_set_new, cgraph_node_set_add, | |
11243 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
11244 | debug_cgraph_node_set, free_cgraph_node_set, varpool_node_set_new, | |
11245 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
11246 | dump_varpool_node_set, free_varpool_node_set, debug_varpool_node_set): | |
11247 | Move here from ipa.c; implement using pointer_map | |
11248 | * ipa.c (cgraph_node_set_new, cgraph_node_set_add, | |
11249 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
11250 | debug_cgraph_node_set, varpool_node_set_new, | |
11251 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
11252 | dump_varpool_node_set, debug_varpool_node_set): | |
11253 | Move to ipa-uitls.c. | |
11254 | * passes.c (ipa_write_summaries): Update. | |
11255 | ||
7f31f4db SH |
11256 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
11257 | ||
7a2f7208 UB |
11258 | From Mike Frysinger: |
11259 | * config/bfin/bfin.c (bfin_cpus[]): Add 0.4 for | |
11260 | bf542/bf544/bf547/bf548/bf549. | |
7f31f4db | 11261 | |
b70fce6d UB |
11262 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
11263 | ||
11264 | * expmed.c (extract_bit_field_1): Remove write-only variable "icode". | |
11265 | ||
265b1d82 SH |
11266 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
11267 | ||
11268 | From Bernd Schmidt: | |
11269 | * config/bfin/bfin.md (MOVCC): New mode_macro. | |
11270 | (mov<mode>cc_insn1, mov<mode>cc_insn2, mov<mode>cc): Renamed from | |
11271 | movsicc_insn1, movsicc_insn2 and movsicc and macroized. Remove | |
11272 | comments from generated assembly. | |
11273 | ||
f0b568f3 SH |
11274 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
11275 | ||
11276 | From Bernd Schmidt | |
11277 | * config/bfin/t-bfin (LIB1ASMFUNCS): Add muldi3 and umulsi3_highpart. | |
11278 | * config/bfin/t-bfin-elf (LIB1ASMFUNCS): Add muldi3. | |
11279 | * config/bfin/t-bfin-linux (LIB1ASMFUNCS): Add muldi3. | |
11280 | * config/bfin/t-bfin-uclinux (LIB1ASMFUNCS): Add muldi3. | |
11281 | * config/bfin/lib1funcs.asm (___muldi3): New function. | |
11282 | ||
2c67cf6e NF |
11283 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11284 | ||
11285 | * config/stormy16/stormy16 (xstormy16_init_builtins): Call | |
11286 | build_function_type_list instead of build_function_type. | |
11287 | Rearrange initialization of `args' to do so. | |
11288 | ||
f9ac28ad NF |
11289 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11290 | ||
11291 | * config/i386/i386.c (ix86_code_end): Call build_function_type_list | |
11292 | instead of build_function_type. | |
11293 | ||
22b8798c NF |
11294 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11295 | ||
11296 | * config/rs6000/rs6000.c (spe_init_builtins): Call | |
11297 | build_function_type_list instead of build_function_type. | |
11298 | (paired_init_builtins, altivec_init_builtins): Likewise. | |
11299 | (builtin_function_type): Likewise. | |
11300 | ||
4cb44528 NF |
11301 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11302 | ||
11303 | * config/sh/sh.c (sh_media_init_builtins): Call | |
11304 | build_function_type_list instead of build_function_type. | |
11305 | ||
4c203a6a NF |
11306 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11307 | ||
11308 | * config/sparc/sparc.c (sparc_file_end): Call | |
11309 | build_function_type_list instead of build_function_type. | |
11310 | ||
d6a3d62b NF |
11311 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11312 | ||
11313 | * config/alpha/alpha.c (alpha_init_builtins): Call | |
11314 | build_function_type_list instead of build_function_type. | |
11315 | ||
de530b86 NF |
11316 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11317 | ||
11318 | * config/xtensa/xtensa.c (xtensa_init_builtins): Call | |
11319 | build_function_type_list instead of build_function_type. | |
11320 | ||
baeec5f2 NF |
11321 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11322 | ||
11323 | * config/iq2000/i2000.c (iq2000_init_builtins): Call | |
11324 | build_function_type_list instead of build_function_type. | |
11325 | Delete `endlink' variable. | |
11326 | ||
c19afe52 NF |
11327 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11328 | ||
11329 | * config/avr/avr.c (avr_init_builtins): Call | |
11330 | build_function_type_list instead of build_function_type. | |
11331 | ||
a341df0a NF |
11332 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11333 | ||
11334 | * config/picochip/picochip.c (picochip_init_builtins): Call | |
11335 | build_function_type_list instead of build_function_type. | |
11336 | Delete `endlink' variable. | |
11337 | ||
2102b1e1 NF |
11338 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
11339 | ||
11340 | * config/bfin/bfin.c (bfin_init_builtins): Call | |
11341 | build_function_type_list instead of build_function_type. | |
11342 | ||
9f111209 SH |
11343 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
11344 | ||
11345 | From Bernd Schmidt | |
11346 | * config/bfin/bfin.md (rotrsi, rotlsi): Don't take INTVAL of anything | |
11347 | that's not CONST_INT. Seemingly redundant check is due to PR39768. | |
11348 | ||
7071d064 SH |
11349 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
11350 | ||
11351 | From Jie Zhang: | |
11352 | * config/bfin/uclinux.h (LINK_GCC_C_SEQUENCE_SPEC): Make sure | |
11353 | libbffastfp overrides libgcc when -mfast-fp. | |
11354 | ||
748f7574 | 11355 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
44fb48ef SH |
11356 | |
11357 | Originally from Bernd Schmidt | |
11358 | * config/bfin/uclinux.h (SUBTARGET_FDPIC_NOT_SUPPORTED): New macro. | |
11359 | * config/bfin/bfin.c (override_options): Test it and error if | |
11360 | TARGET_FDPIC. | |
11361 | ||
1a3a9152 SH |
11362 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
11363 | ||
11364 | Originally From Bernd Schmidt | |
11365 | * config/bfin/bfin.c (override_options): Disable -fstack-limit for | |
11366 | FD-PIC. | |
11367 | ||
7134c090 JL |
11368 | 2011-05-03 Jeff Law <law@redhat.com> |
11369 | ||
11370 | * tree-ssa-threadupdate.c (THREAD_TARGET): define. | |
11371 | (remove_ctrl_stmt_and_useless_edges): Clear AUX field of outgoing edges. | |
11372 | (craete_edge_and_update_destination_phis): Use THREAD_TARGET rather | |
b70fce6d UB |
11373 | than accessing AUX field directly. Free the AUX field before |
11374 | clearing it. | |
7134c090 JL |
11375 | (thread_block, thread_through_loop_header): Likewise. |
11376 | (thread_single_edge, mark_threaded_blocks): Likewise. | |
11377 | (redirect_edges): Delay clearing the AUX field. Free the AUX field. | |
11378 | (register_jump_thread): Do not attempt to thread to a NULL edge. | |
b70fce6d | 11379 | |
2c7eebae BS |
11380 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
11381 | ||
11382 | * function.c (init_function_start): Call decide_function_section. | |
11383 | * varasm.c (decide_function_section): New function. | |
11384 | (assemble_start_function): When not using | |
11385 | flag_reorder_blocks_and_partition, don't compute in_cold_section_p | |
11386 | or first_function_block_is_cold. | |
11387 | * rtl.h (decide_function_section): Declare. | |
11388 | ||
17038fcf JJ |
11389 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
11390 | Jakub Jelinek <jakub@redhat.com> | |
11391 | ||
11392 | PR target/48774 | |
11393 | * config/i386/i386.c (ix86_match_ccmode): For CC{A,C,O,S}mode | |
11394 | only succeed if req_mode is the same as set_mode. | |
11395 | ||
3810076b BS |
11396 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
11397 | ||
11398 | * gengenrtl.c (special_rtx): PC, CC0 and RETURN are special. | |
11399 | * genemit.c (gen_exp): Handle RETURN. | |
11400 | * emit-rtl.c (verify_rtx_sharing): Likewise. | |
11401 | (init_emit_regs): Create pc_rtx, ret_rtx and cc0_rtx specially. | |
11402 | * rtl.c (copy_rtx): RETURN is shared. | |
11403 | * rtl.h (enum global_rtl_index): Add GR_RETURN. | |
11404 | (ret_rtx): New. | |
11405 | * jump.c (redirect_exp_1): Don't use gen_rtx_RETURN. | |
11406 | * config/s390/s390.c (s390_emit_epilogue): Likewise. | |
11407 | * config/rx/rx.c (gen_rx_rtsd_vector): Likewise. | |
11408 | * config/cris/cris.c (cris_expand_return): Likewise. | |
11409 | * config/m68k/m68k.c (m68k_expand_epilogue): Likewise. | |
11410 | * config/rs6000/rs6000.c (rs6000_make_savres_rtx, | |
11411 | rs6000_emit_epilogue, rs6000_output_mi_thunk): Likewise. | |
11412 | * config/picochip/picochip.c (picochip_expand_epilogue): Likewise. | |
11413 | * config/h8300/h8300.c (h8300_push_pop, h8300_expand_epilogue): | |
11414 | Likewise. | |
11415 | * config/v850/v850.c (expand_epilogue): Likewise. | |
11416 | * config/bfin/bfin.c (bfin_expand_call): Likewise. | |
11417 | * config/arm/arm.md (epilogue): Likewise. | |
11418 | * config/mn10300/mn10300.c (mn10300_expand_epilogue): Likewise. | |
11419 | * config/sparc/sparc.c (sparc_struct_value_rtx): Rename ret_rtx | |
11420 | variable to ret_reg. | |
11421 | ||
9efdb4ad RG |
11422 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
11423 | ||
11424 | PR lto/48846 | |
11425 | * lto-streamer-in.c (unpack_ts_decl_common_value_fields): | |
11426 | Stream decl_common.off_align instead of the derived DECL_OFFSET_ALIGN. | |
11427 | * lto-streamer-out.c (pack_ts_decl_common_value_fields): Likewise. | |
11428 | ||
60a45536 RG |
11429 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
11430 | ||
11431 | * c-decl.c (grokdeclarator): Instead of looking at | |
11432 | TREE_OVERFLOW check if the constant fits in the index type. | |
11433 | ||
3188ed59 RS |
11434 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
11435 | ||
11436 | * config/arm/neon.md (vec_load_lanes<mode><mode>): New expanders, | |
11437 | (vec_store_lanes<mode><mode>): Likewise. | |
11438 | ||
272c6793 RS |
11439 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
11440 | ||
11441 | * doc/md.texi (vec_load_lanes, vec_store_lanes): Document. | |
11442 | * optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New | |
11443 | convert_optab_index values. | |
11444 | (vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs. | |
11445 | * genopinit.c (optabs): Initialize the new optabs. | |
11446 | * internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions. | |
11447 | * internal-fn.c (get_multi_vector_move, expand_LOAD_LANES) | |
11448 | (expand_STORE_LANES): New functions. | |
11449 | * tree.h (build_array_type_nelts): Declare. | |
11450 | * tree.c (build_array_type_nelts): New function. | |
11451 | * tree-vectorizer.h (vect_model_store_cost): Add a bool argument. | |
11452 | (vect_model_load_cost): Likewise. | |
11453 | (vect_store_lanes_supported, vect_load_lanes_supported) | |
11454 | (vect_record_strided_load_vectors): Declare. | |
11455 | * tree-vect-data-refs.c (vect_lanes_optab_supported_p) | |
11456 | (vect_store_lanes_supported, vect_load_lanes_supported): New functions. | |
11457 | (vect_transform_strided_load): Split out statement recording into... | |
11458 | (vect_record_strided_load_vectors): ...this new function. | |
11459 | * tree-vect-stmts.c (create_vector_array, read_vector_array) | |
11460 | (write_vector_array, create_array_ref): New functions. | |
11461 | (vect_model_store_cost): Add store_lanes_p argument. | |
11462 | (vect_model_load_cost): Add load_lanes_p argument. | |
11463 | (vectorizable_store): Try to use store-lanes functions for | |
11464 | interleaved stores. | |
11465 | (vectorizable_load): Likewise load-lanes and loads. | |
11466 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Update call | |
11467 | to vect_model_store_cost. | |
11468 | (vect_build_slp_tree): Likewise vect_model_load_cost. | |
11469 | ||
0f6d54f7 RS |
11470 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
11471 | ||
11472 | * hooks.h (hook_bool_mode_uhwi_false): Declare. | |
11473 | * hooks.c (hook_bool_mode_uhwi_false): New function. | |
11474 | * target.def (array_mode_supported_p): New hook. | |
11475 | * doc/tm.texi.in (TARGET_ARRAY_MODE_SUPPORTED_P): Add @hook. | |
11476 | * doc/tm.texi: Regenerate. | |
11477 | * stor-layout.c (mode_for_array): New function. | |
11478 | (layout_type): Use it. | |
11479 | * config/arm/arm.c (arm_array_mode_supported_p): New function. | |
11480 | (TARGET_ARRAY_MODE_SUPPORTED_P): Define. | |
11481 | ||
b15eacc7 EB |
11482 | 2011-05-03 Eric Botcazou <ebotcazou@adacore.com> |
11483 | ||
11484 | PR target/48723 | |
11485 | * config/i386/i386.c (ix86_expand_prologue): Do not probe the stack | |
11486 | for -fstack-check if the size to allocate is negative. | |
11487 | ||
575bfb00 LC |
11488 | 2011-05-02 Lawrence Crowl <crowl@google.com> |
11489 | ||
11490 | * timevar.h (timevar_cond_start): Remove unused POP_TIMEVAR_AND_RETURN. | |
11491 | (timevar_cond_start): New for starting a timer only when it is not | |
11492 | already running. | |
11493 | (timevar_cond_stop): New for stopping a timer when it was not already | |
11494 | running. | |
11495 | ||
11496 | * timevar.c (timevar_stop): Enable start/stop timers to start again. | |
11497 | (timevar_cond_start): New as above. | |
11498 | (timevar_cond_stop): New as above. | |
11499 | ||
11500 | * timevar.def: Add start/stop timers for compiler phases, | |
11501 | TV_PHASE_SETUP, TV_PHASE_PARSING, TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, | |
11502 | TV_PHASE_DBGINFO (C), TV_PHASE_CHECK_DBGINFO (C++), TV_PHASE_GENERATE, | |
11503 | and TV_PHASE_FINALIZE. | |
11504 | Change push/pop timer TV_PARSE to TV_PARSE_GLOBAL. | |
11505 | Add push/pop timers TV_PARSE_STRUCT, TV_PARSE_ENUM, TV_PARSE_FUNC, | |
11506 | TV_PARSE_INLINE, TV_PARSE_INMETH, TV_TEMPLATE_INST. | |
11507 | Change push/pop timer TV_NAME_LOOKUP into a start/stop timer. | |
11508 | Make unused TV_OVERLOAD into a start/stop timer. | |
11509 | ||
11510 | Remove unused timers TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION. | |
11511 | Mark the strings for TV_NAME_LOOKUP and TV_OVERLOAD with a "|" | |
11512 | to indicate that they are start/stop timers. | |
11513 | ||
11514 | * toplev.c (compile_file): Change TV_PARSE to TV_PARSE_GLOBAL. | |
11515 | Add start/stop timers TV_PHASE_PARSING and TV_PHASE_GENERATE. | |
11516 | Move initialization to do_compile. | |
11517 | (do_compile): Add initialization from above. | |
11518 | Add start/stop timers TV_PHASE_SETUP and TV_PHASE_FINALIZE. | |
11519 | ||
11520 | * c-decl.c (c_write_global_declarations): Add start/stop of | |
11521 | TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_DBGINFO. | |
11522 | ||
11523 | * c-parser.c (c_parser_declaration_or_fndef): Push/pop TV_PARSE_FUNC | |
11524 | or TV_PARSE_INLINE, as appropriate. | |
11525 | (c_parser_enum_specifier): Push/pop TV_PARSE_ENUM. | |
11526 | (c_parser_struct_or_union_specifier): Push/pop TV_PARSE_STRUCT. | |
11527 | ||
3533b943 JM |
11528 | 2011-05-02 Jason Merrill <jason@redhat.com> |
11529 | ||
11530 | PR c++/40975 | |
11531 | * tree-inline.c (copy_tree_r): Handle STATEMENT_LIST. | |
11532 | ||
2609a0ce SM |
11533 | 2011-05-02 Simon Martin <simartin@users.sourceforge.net> |
11534 | ||
11535 | PR c/35445 | |
11536 | * c-decl.c (finish_decl): Only create a composite if the types are | |
11537 | compatible. | |
11538 | ||
6b0e4cbb JM |
11539 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
11540 | ||
11541 | * config/fr30/fr30-protos.h (Mmode): Don't define. | |
11542 | * config/m32r/m32r-protos.h (Mmode): Don't define. Expand | |
11543 | definition where used. | |
11544 | * config/mn10300/mn10300-protos.h (Mmode, Cstar, Rclas): Don't | |
11545 | define. Expand definitions where used. | |
11546 | * config/rx/rx-protos.h (Mmode, Fargs, Rcode): Don't define. | |
11547 | Expand definitions where used. | |
11548 | * config/rx/rx.c (rx_is_legitimate_address, rx_function_arg_size, | |
11549 | rx_function_arg, rx_function_arg_advance, | |
11550 | rx_function_arg_boundary): Expand definitions of those macros. | |
11551 | * config/v850/v850-protos.h (Mmode): Don't define. Expand | |
11552 | definition where used. | |
11553 | ||
4e938ce6 UB |
11554 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
11555 | ||
11556 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
11557 | reg<->xmm moves. | |
11558 | (*mov<mode>_internal): Merge with *mov<mode>_internal_avx. | |
11559 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. Merge | |
11560 | with *movv2sf_internal_rex64_avx. | |
11561 | (*movv2sf_internal): Merge with *movv2sf_internal_avx. | |
11562 | * config/i386/i386.md (*movdi_internal_rex64) <TYPE_SSEMOV>: | |
11563 | Use %v prefix in insn mnemonic to handle TARGET_AVX. | |
11564 | (*movdi_internal): Add "isa" attribute. Use "maybe_vex" instead of | |
11565 | "vex" in "prefix" attribute calculation. | |
11566 | (*movdf_internal): Output AVX mnemonics. Add "prefix" attribute. | |
11567 | ||
36019c19 SH |
11568 | 2011-05-02 Stuart Henderson <shenders@gcc.gnu.org> |
11569 | ||
7a2f7208 UB |
11570 | PR target/47951 |
11571 | * config/bfin/bfin.md (loop_end): Use matching constraints to ensure | |
11572 | inputs match the output. | |
36019c19 | 11573 | |
f69ea688 AS |
11574 | 2011-05-02 Andreas Schwab <schwab@linux-m68k.org> |
11575 | ||
11576 | PR target/47955 | |
11577 | * config/m68k/m68k.c (m68k_expand_prologue): Set | |
11578 | current_function_static_stack_size. | |
11579 | ||
c33406f5 JH |
11580 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
11581 | ||
11582 | * lto-streamer.c (lto_streamer_cache_insert_1, | |
11583 | lto_streamer_cache_lookup, lto_streamer_cache_create, | |
11584 | lto_streamer_cache_delete): Use pointer map instead of hashtable. | |
11585 | * lto-streamer.h (lto_streamer_cache_d): Turn node_map into pointer_map. | |
11586 | ||
47c94d21 JM |
11587 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
11588 | ||
11589 | * config/m68k/genopt.sh, config/m68k/m68k-isas.def, | |
11590 | config/m68k/m68k-microarchs.def, config/m68k/m68k-opts.h, | |
11591 | config/m68k/t-opts: New files. | |
11592 | * config/m68k/m68k-tables.opt: New file (generated). | |
11593 | * config.gcc (fido-*-*, m68k-*-*): Add m68k/m68k-tables.opt to | |
11594 | extra_options and m68k/t-opts to tmake_file. | |
11595 | * config/m68k/m68k.c (m68k_library_id_string): More to m68k.opt. | |
11596 | (all_isas): Initialize using m68k-isas.def. | |
11597 | (all_microarchs): Initialize using m68k-microarchs.def. | |
11598 | (m68k_find_selection): Remove. | |
11599 | (m68k_handle_option): Don't assert that global structures are in | |
11600 | use. Use error_at. Access variables via opts pointer. Don't | |
11601 | handle -march=, -mcpu= and -mtune= here. Set gcc_options fields | |
11602 | directly for -m68020-40 and -m68020-60. | |
11603 | (m68k_option_override): Set m68k_arch_entry, m68k_cpu_entry and | |
11604 | m68k_tune_entry here. | |
11605 | * config/m68k/m68k.h (enum uarch_type, enum target_device): Move | |
11606 | to m68k-opts.h. | |
11607 | (m68k_library_id_string): Remove declaration. | |
4e938ce6 | 11608 | * config/m68k/m68k.opt (config/m68k/m68k-opts.h): New HeaderInclude. |
47c94d21 JM |
11609 | (m68k_library_id_string): New Variable. |
11610 | (march=, mcpu=, mtune=): Use Enum and Var. | |
11611 | ||
e562bf36 RG |
11612 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
11613 | ||
11614 | * varasm.c (output_constructor_regular_field): Compute zero-based | |
11615 | index with double-ints. Make sure to ICE instead of producing | |
11616 | wrong code. | |
11617 | * cgraph.c (cgraph_add_thunk): Do not create new tree nodes | |
11618 | in asserts. Properly use a signed type. | |
11619 | ||
6bec6c98 UB |
11620 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
11621 | ||
11622 | * config/i386/sse.md (V): New mode iterator. | |
11623 | (V_128): Rename from SSEMODE. Make V2DF mode conditional on | |
11624 | TARGET_SSE2. | |
11625 | (V_256): Rename from AVX256MODE. | |
11626 | (VF): Make V4SF mode unconditional. Add TARGET_SSE instruction | |
11627 | condition to all users. | |
11628 | (VF1): Ditto. | |
11629 | (VF2): Make V2DF mode unconditional. Add TARGET_SSE2 instruction | |
11630 | condition to all users. | |
11631 | (VF_128): Make V4SF mode unconditional. | |
11632 | (VF_256): Rename from AVX256MODEF2P. | |
11633 | (VI4F_128): Rename from SSEMODE4S. | |
11634 | (VI8F_128): Rename from SSEMODE2D. | |
11635 | (VI4F_256): Rename from AVX256MODE8P. | |
11636 | (VI8F_256): Rename from AVX256MODE4P. | |
11637 | (avxsizesuffix): Add V16HI, V4DI, V8HI and V2DI modes. | |
11638 | (ssescalarmodesuffix): Remove SF and DF modes. | |
11639 | (SSEMODE124): Remove. | |
11640 | (SSEMODE1248): Ditto. | |
11641 | (SSEMODEF2P): Ditto. | |
11642 | (AVXMODEF2P): Ditto. | |
11643 | (AVXMODEFDP): Ditto. | |
11644 | (AVXMODEFSP): Ditto. | |
11645 | (VEC_EXTRACT_MODE): Make V16QI, V8HI, V4SI, V2DI, V4SF and V2DF modes | |
11646 | unconditional. | |
11647 | (VEC_EXTRACT_EVENODD_MODE): Rename from SSEMODE_EO. Make V4SF mode | |
11648 | unconditional. | |
11649 | (xop_pcmov_<mode><avxsizesuffix>): Merge from xop_pcmov_<mode> and | |
11650 | xop_pcmov_<mode>256. Use V mode iterator. | |
11651 | ||
11652 | Adjust RTX patterns globally for renamed mode attributes. | |
11653 | ||
2dfdcb4b UW |
11654 | 2011-05-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
11655 | ||
11656 | * haifa-sched.c (sched_emit_insn): Emit insn before first | |
11657 | non-scheduled insn. Inform back-end about new insn. Add | |
11658 | new insn to scheduled_insns list. | |
11659 | ||
90bc4623 RG |
11660 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
11661 | ||
11662 | PR tree-optimization/48822 | |
11663 | * tree-ssa-sccvn.c (set_ssa_val_to): Never go up the lattice. | |
11664 | (process_scc): Indicate which iteration we start. | |
11665 | ||
bc0fe8cb JH |
11666 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
11667 | ||
11668 | * lto-section-in.c (lto_input_1_unsigned): Move to lto-streamer.h | |
11669 | (lto_section_overrun): New. | |
11670 | * lto-section-out.c (append_block): Rename to ... | |
11671 | (lto_append_block): ... this one; export. | |
11672 | (lto_output_1_stream): Move lto lto-streamer.h | |
11673 | (lto_output_data_stream): Update. | |
11674 | * lto-streamer.h (lto_section_overrun, lto_append_block): Declare. | |
11675 | (lto_output_1_stream, lto_input_1_unsigned): Turn into inline | |
11676 | functions. | |
11677 | ||
f070a9d1 RG |
11678 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
11679 | ||
11680 | * tree.c (tree_code_counts): New global array. | |
11681 | (record_node_allocation_statistics): Count individual tree codes. | |
11682 | (dump_tree_statistics): Dump individual code stats. | |
11683 | ||
09dfe187 JH |
11684 | 2011-05-01 Jan Hubicka <jh@suse.cz> |
11685 | ||
11686 | * ipa-inline.c (caller_growth_limits): Fix thinko when | |
11687 | looking for largest stack frame. | |
11688 | * ipa-inline.h (dump_inline_summary): Declare. | |
11689 | * ipa-inline-analysis.c (dump_inline_edge_summary): Dump info | |
11690 | on stack usage. | |
11691 | (dump_inline_summary): Export. | |
11692 | (debug_inline_summary): Declare as DEBUG_FUNCTION. | |
11693 | ||
6f76a878 AS |
11694 | 2011-05-01 Anatoly Sokolov <aesok@post.ru> |
11695 | ||
11696 | * reginfo.c (memory_move_cost): Change rclass argument type form | |
11697 | 'enum reg_class' to reg_class_t. | |
11698 | * reload.h (memory_move_cost): Update prototype. | |
11699 | * postreload.c reload_cse_simplify_set): Change type dclass var to | |
11700 | reg_class_t. | |
11701 | * ira-int.h (ira_allocate_cost_vector, ira_free_cost_vector): | |
11702 | Update prototype. | |
11703 | (ira_allocate_and_set_costs): Change aclass argument type form | |
11704 | 'enum reg_class' to reg_class_t. | |
6bec6c98 | 11705 | * ira-build.c (ira_allocate_cost_vector, ira_free_cost_vector): |
6f76a878 AS |
11706 | Change aclass argument type to reg_class_t. |
11707 | (update_conflict_hard_reg_costs): Change type aclass and pref vars | |
11708 | to reg_class_t. | |
11709 | * gcc/ira.c (setup_class_subset_and_memory_move_costs): Adjust | |
11710 | memory_move_cost call. | |
11711 | ||
11712 | * config/ia64/ia64.c (ia64_register_move_cost): Remove 'from' and | |
11713 | 'to' local var. Rename from_i and to_i arguments to 'from' and 'to'. | |
11714 | Change type tmp var to reg_class_t. | |
11715 | ||
9a4ac625 JH |
11716 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
11717 | ||
11718 | * ipa-inline.c (can_inline_edge_p): Disregard limits when | |
11719 | inlining into function with flatten attribute. | |
11720 | (want_inline_small_function_p): Be more realistic about inlining | |
11721 | cold calls where callee size grows. | |
11722 | ||
dd8352ee JH |
11723 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
11724 | ||
11725 | * cgraph.c (cgraph_create_virtual_clone): Clear constructor/destructor | |
11726 | flags. | |
11727 | ||
46e43d2b AS |
11728 | 2011-04-30 Anatoly Sokolov <aesok@post.ru> |
11729 | ||
11730 | * config/sparc/sparc.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
11731 | PRINT_OPERAND_PUNCT_VALID_P): Remove. | |
11732 | * config/sparc/sparc-protos.h (print_operand): Remove declaration. | |
11733 | * config/sparc/sparc.c (TARGET_PRINT_OPERAND_PUNCT_VALID_P, | |
11734 | TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
11735 | (print_operand): Rename to... | |
11736 | (sparc_print_operand): ...this. Make static. Adjust | |
11737 | sparc_print_operand function call. | |
11738 | (sparc_print_operand_punct_valid_p, sparc_print_operand_address): New | |
11739 | functions. | |
11740 | ||
ecb62563 JH |
11741 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
11742 | ||
6bec6c98 | 11743 | PR middle-end/48752 |
ecb62563 JH |
11744 | * ipa-inline.c (early_inliner): Disable when doing late |
11745 | addition of function. | |
11746 | ||
edb9b69e JJ |
11747 | 2011-04-30 Jakub Jelinek <jakub@redhat.com> |
11748 | ||
be80a87e JJ |
11749 | * dwarf2out.c (get_address_mode): New inline. |
11750 | (mem_loc_descriptor): Add MEM_MODE parameter, adjust recursive calls, | |
11751 | if not dwarf_strict emit | |
11752 | DW_OP_GNU_{{const,regval,deref}_type,convert,reinterpret} when | |
11753 | desirable. Handle FLOAT_EXTEND, FLOAT_TRUNCATE, FLOAT, | |
11754 | UNSIGNED_FLOAT, FIX and UNSIGNED_FIX. Just return NULL for | |
11755 | FMA, STRICT_LOW_PART, CONST_VECTOR and CONST_FIXED. | |
11756 | (dwarf2out_frame_debug_cfa_expression, reg_loc_descriptor, | |
11757 | dw_loc_list_1, cst_pool_loc_descr, loc_list_from_tree): Adjust | |
11758 | mem_loc_descriptor callers. | |
11759 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
11760 | output_loc_operands_raw, hash_loc_operands, compare_loc_operands): | |
11761 | Handle DW_OP_GNU_const_type, DW_OP_GNU_regval_type, | |
11762 | DW_OP_GNU_deref_type, DW_OP_GNU_convert and DW_OP_GNU_reinterpret. | |
11763 | (base_types): New variable. | |
11764 | (get_base_type_offset, calc_base_type_die_sizes, | |
11765 | base_type_for_mode, mark_base_types, base_type_cmp, | |
11766 | move_marked_base_types): New functions. | |
11767 | (calc_die_sizes): Assert that die_offset is 0 or equal to | |
11768 | next_die_offset. | |
11769 | (loc_descriptor): Only handle here lowpart SUBREGs of REG, for | |
11770 | others defer to mem_loc_descriptor. Adjust mem_loc_descriptor | |
11771 | callers. If not dwarf_strict, call mem_loc_descriptor even for | |
11772 | non-MODE_INT modes or MODE_INT modes larger than DWARF2_ADDR_SIZE. | |
11773 | (gen_subprogram_die): Don't give up on call site parameters | |
11774 | with non-integral or large integral modes. Adjust | |
11775 | mem_loc_descriptor callers. | |
11776 | (prune_unused_types): Call prune_unused_types_mark on base_types | |
11777 | vector entries. | |
11778 | (resolve_addr): Call mark_base_types. | |
11779 | (dwarf2out_finish): Call move_marked_base_types. | |
11780 | ||
edb9b69e JJ |
11781 | PR tree-optimization/48809 |
11782 | * tree-switch-conversion.c (build_arrays): Compute tidx in unsigned | |
11783 | type. | |
11784 | (gen_inbound_check): Don't compute index_expr - range_min in utype | |
11785 | again, instead reuse SSA_NAME initialized in build_arrays. | |
11786 | Remove two useless gsi_for_stmt calls. | |
11787 | ||
a6545a3d JL |
11788 | 2011-04-29 Jeff Law <law@redhat.com> |
11789 | ||
11790 | * tree-ssa-threadedge.c (thread_across_edge): Add missing return. | |
11791 | ||
af8bca3c MJ |
11792 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
11793 | ||
11794 | * cgraph.h (cgraph_postorder): Remove declaration. | |
11795 | * ipa-utils.h (ipa_free_postorder_info): Declare. | |
11796 | (ipa_reverse_postorder): Likewise. | |
11797 | * cgraphunit.c: Include ipa-utils.h. | |
11798 | (cgraph_expand_all_functions): Update call to ipa_reverse_postorder. | |
11799 | * ipa-inline.c: Include ipa-utils.h. | |
11800 | (ipa_inline): Update call to ipa_reverse_postorder. | |
11801 | * ipa-pure-const.c (propagate_pure_const): Update call to | |
11802 | ipa_reduced_postorder and ipa_print_order. Call | |
11803 | ipa_free_postorder_info to clean up. | |
11804 | (propagate_nothrow): Likewise. | |
11805 | * ipa-reference.c (propagate): Removed a useless call to | |
11806 | ipa_utils_reduced_inorder, updated a call to ipa_reduced_postorder | |
11807 | and ipa_print_order. Call ipa_free_postorder_info to clean up. | |
11808 | * ipa.c: Include ipa-utils.h. | |
11809 | (ipa_profile): Update call to ipa_reverse_postorder. | |
11810 | (cgraph_postorder): Moved to... | |
11811 | * ipa-utils.c (ipa_reverse_postorder): ...here and renamed. | |
11812 | (ipa_utils_print_order): Renamed to ipa_print_order. | |
11813 | (ipa_utils_reduced_inorder): Renamed to ipa_reduced_postorder. Updated | |
11814 | comments. | |
11815 | (ipa_free_postorder_info): New function. | |
11816 | * passes.c: Include ipa-utils.h. | |
11817 | (do_per_function_toporder): Update call to ipa_reverse_postorder. | |
11818 | (ipa_write_summaries): Likewise. | |
11819 | * Makefile.in (passes.o): Add IPA_UTILS_H to dependencies. | |
11820 | (cgraphunit.o): Likewise. | |
11821 | (ipa.o): Likewise. | |
11822 | (ipa-inline.o): Likewise. | |
11823 | ||
b15c64ee JH |
11824 | 2011-04-29 Jan Hubicka <jh@suse.cz> |
11825 | ||
11826 | * gcc.dg/tree-ssa/inline-10.c: New testcase. | |
11827 | * gcc.dg/tree-ssa/inline-9.c: Disable partial inlining. | |
11828 | * ipa-inline.h (clause_t): Turn into unsigned int. | |
11829 | * ipa-inline-analysis.c (add_clause): Do more simplification. | |
11830 | (and_predicates): Shortcut more cases. | |
11831 | (predicates_equal_p): Move forward; check that clauses are properly | |
11832 | ordered. | |
11833 | (or_predicates): Shortcut more cases. | |
11834 | (edge_execution_predicate): Rewrite as... | |
11835 | (set_cond_stmt_execution_predicate): ... this function; handle | |
11836 | __builtin_constant_p. | |
11837 | (set_switch_stmt_execution_predicate): New . | |
11838 | (compute_bb_predicates): New. | |
11839 | (will_be_nonconstant_predicate): Update TODO. | |
11840 | (estimate_function_body_sizes): Use compute_bb_predicates | |
11841 | and free them later, always try to estimate if stmt is constant. | |
11842 | (estimate_time_after_inlining, estimate_size_after_inlining): | |
11843 | Gracefully handle optimized out edges. | |
11844 | (read_predicate): Fix off by one error. | |
11845 | ||
a88fdc2a NP |
11846 | 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com> |
11847 | ||
11848 | * Makefile.in (ENABLE_MAINTAINER_RULES): New. | |
11849 | ||
d984c8ef XDL |
11850 | 2011-04-27 Xinliang David Li <davidxl@google.com> |
11851 | ||
11852 | * tree-profile.c (init_ic_make_global_vars): Set | |
11853 | tls attribute on ic vars. | |
11854 | * coverage.c (coverage_end_function): Initialize | |
11855 | function_list with zero. | |
11856 | ||
45a2c477 RG |
11857 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
11858 | ||
11859 | * builtins.c (fold_builtin_classify_type): Use integer_type_node | |
11860 | for the type of the result. | |
11861 | (fold_builtin_isascii): Likewise. | |
11862 | (fold_builtin_toascii): Use integer_type_node where appropriate. | |
11863 | (fold_builtin_logb): Likewise. | |
11864 | (fold_builtin_frexp): Likewise. | |
11865 | (fold_builtin_strstr): Likewise. | |
11866 | (fold_builtin_strpbrk): Likewise. | |
11867 | (fold_builtin_fputs): Likewise. | |
11868 | (fold_builtin_sprintf): Likewise. | |
11869 | (fold_builtin_snprintf): Likewise. | |
11870 | (fold_builtin_printf): Likewise. | |
11871 | (do_mpfr_remquo): Use a proper type for the assigned constant. | |
11872 | (do_mpfr_lgamma_r): Likewise. | |
11873 | * dwarf2out.c (resolve_one_addr): Use size_int. | |
11874 | * except.c (init_eh): Likewise. | |
11875 | (assign_filter_values): Use integer_type_node for filter values. | |
11876 | (sjlj_emit_dispatch_table): Use integer_type_node for dispatch | |
11877 | indices. | |
11878 | * tree-cfg.c (move_stmt_eh_region_tree_nr): Use integer_type_node | |
11879 | for EH region numbers. | |
11880 | * tree-vrp.c (simplify_div_or_mod_using_ranges): Use integer_type_node | |
11881 | for the shift amount. | |
11882 | ||
eb6c3df1 RG |
11883 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
11884 | ||
11885 | * expr.h (expand_shift): Rename to ... | |
11886 | (expand_variable_shift): ... this. | |
11887 | (expand_shift): Take a constant shift amount. | |
11888 | * expmed.c (expand_shift): Rename to ... | |
11889 | (expand_variable_shift): ... this. | |
11890 | (expand_shift): New wrapper around expand_variable_shift. | |
11891 | * expr.c (convert_move, emit_group_load_1, emit_group_store, | |
11892 | optimize_bitfield_assignment_op, store_field, expand_expr_real_2, | |
11893 | expand_expr_real_1, reduce_to_bit_field_precision): Adjust. | |
11894 | * expmed.c (store_fixed_bit_field, extract_bit_field_1, | |
11895 | extract_fixed_bit_field, extract_split_bit_field, expand_mult_const, | |
11896 | expand_mult, expand_widening_mult, expand_mult_highpart_adjust, | |
11897 | extract_high_half, expand_sdiv_pow2, expand_divmod, emit_cstore, | |
11898 | emit_store_flag_1, emit_store_flag): Likewise. | |
11899 | * builtins.c (expand_builtin_signbit): Likewise. | |
11900 | * calls.c (load_register_parameters): Likewise. | |
11901 | * function.c (assign_parm_setup_block): Likewise. | |
11902 | * lower-subreg.c (resolve_shift_zext): Likewise. | |
11903 | * optabs.c (widen_bswap, expand_abs_nojump, | |
11904 | expand_one_cmpl_abs_nojump, expand_float): Likewise. | |
11905 | * spu/spu.c (spu_expand_extv): Likewise. | |
11906 | * sparc/sparc.c (sparc32_initialize_trampoline): Likewise. | |
11907 | ||
9f616812 RG |
11908 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
11909 | ||
11910 | * tree-inline.c (remap_eh_region_tree_nr): Use integer_type_node | |
11911 | for the remapped region number. | |
11912 | * predict.c (build_predict_expr): Use integer_type_node for the | |
11913 | predict kind. | |
11914 | * fold-const.c (fold_binary_loc): Use integer_type_node for | |
11915 | the shift amount. Use a proper type for the PLUS_EXPR operand. | |
11916 | ||
b823cdfe MM |
11917 | 2011-04-29 Michael Matz <matz@suse.de> |
11918 | ||
11919 | * lto-streamer.c (lto_streamer_cache_insert_1): Accept to override | |
11920 | other trees that just builtins. | |
11921 | (lto_record_common_node): Don't leave NULL TYPE_CANONICAL. | |
11922 | ||
413581ba RG |
11923 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
11924 | ||
11925 | * tree-nested.c (get_trampoline_type): Use size_int. | |
11926 | (get_nl_goto_field): Likewise. | |
11927 | * tree-eh.c (lower_try_finally_switch): Use integer_type_node | |
11928 | for all indexes. | |
11929 | (lower_eh_constructs_2): Likewise. | |
11930 | (lower_resx): Likewise. | |
11931 | (lower_eh_dispatch): Likewise. | |
11932 | * tree-mudflap.c (mf_build_string): Use size_int. | |
11933 | (mudflap_register_call): Use integer_type_node for the flag. | |
11934 | (mudflap_enqueue_constant): Use size_int. | |
11935 | * tree-chrec.c (reset_evolution_in_loop): Copy CHREC_VAR | |
11936 | instead of rebuilding it. | |
11937 | ||
5c04e9f4 RG |
11938 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
11939 | ||
11940 | * tree-ssa-structalias.c (get_fi_for_callee): Restructure. | |
11941 | Handle OBJ_TYPE_REF. | |
11942 | (find_func_aliases_for_call): Use it more consistently. | |
11943 | ||
5c24671b AO |
11944 | 2011-04-29 Alexandre Oliva <aoliva@redhat.com> |
11945 | ||
11946 | * haifa-sched.c (last_nondebug_scheduled_insn): New. | |
11947 | (rank_for_schedule): Use it. | |
11948 | (schedule_block): Set it. | |
11949 | ||
10adac51 XDL |
11950 | 2011-04-28 David Li <davidxl@google.com> |
11951 | ||
11952 | * tree.c (crc32_string): Use crc32_byte. | |
11953 | (crc32_byte): New function. | |
11954 | * tree.h (crc32_byte): New function. | |
11955 | * gcov.c (read_graph_file): Handle new cfg_cksum. | |
11956 | (read_count_file): Ditto. | |
11957 | * profile.c (instrument_values): Ditto. | |
11958 | (get_exec_counts): Ditto. | |
11959 | (read_profile_edge_counts): Ditto. | |
11960 | (compute_branch_probabilities): Ditto. | |
11961 | (compute_value_histograms): Ditto. | |
11962 | (branch_prob): Ditto. | |
11963 | (end_branch_prob): Ditto. | |
11964 | * coverage.c (read_counts_file): Ditto. | |
11965 | (get_coverage_counts): Ditto. | |
11966 | (tree_coverage_counter_addr): Ditto. | |
11967 | (coverage_checksum_string): Ditto. | |
11968 | (coverage_begin_output): Ditto. | |
11969 | (coverage_end_function): Ditto. | |
11970 | (build_fn_info_type): Ditto. | |
11971 | (build_fn_info_value): Ditto. | |
11972 | * libgcov.c (gcov_exit): Ditto. | |
11973 | * gcov-dump.c (tag_function): Ditto. | |
11974 | (compute_checksum): Remove. | |
11975 | ||
5d6358a5 AM |
11976 | 2011-04-29 Alan Modra <amodra@gmail.com> |
11977 | ||
11978 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
11979 | unspec plus offset. Tidy macho code. | |
11980 | ||
85ad2ef5 MJ |
11981 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
11982 | ||
11983 | * cgraphunit.c (cgraph_preserve_function_body_p): Accept a cgraph | |
11984 | node instead of a decl. Update all callers. | |
11985 | * cgraph.h: Update declaration. | |
11986 | ||
437f4a00 IR |
11987 | 2011-04-28 Ira Rosen <ira.rosen@linaro.org> |
11988 | ||
11989 | PR tree-optimization/48765 | |
11990 | * tree-vectorizer.h (vect_make_slp_decision): Return bool. | |
11991 | * tree-vect-loop.c (vect_analyze_loop_operations): Add new argument | |
11992 | to indicate if loop aware SLP is being used. Scan the statements | |
11993 | and update the vectorization factor according to the type of | |
11994 | vectorization before statement analysis. | |
11995 | (vect_analyze_loop_2): Get a return value from vect_make_slp_decision, | |
11996 | pass it to vect_analyze_loop_operations. | |
11997 | (vectorizable_reduction): Set number of copies to 1 in case of pure | |
11998 | SLP statement. | |
11999 | * tree-vect-stmts.c (vectorizable_conversion, | |
12000 | vectorizable_assignment, vectorizable_shift, | |
12001 | vectorizable_operation, vectorizable_type_demotion, | |
12002 | vectorizable_type_promotion, vectorizable_store, vectorizable_load): | |
12003 | Likewise. | |
12004 | (vectorizable_condition): Move the check that it is not SLP | |
12005 | vectorization before the number of copies check. | |
12006 | * tree-vect-slp.c (vect_make_slp_decision): Return TRUE if decided | |
12007 | to vectorize the loop using SLP. | |
12008 | ||
c6fc44f3 JJ |
12009 | 2011-04-28 Jakub Jelinek <jakub@redhat.com> |
12010 | ||
12011 | PR middle-end/48597 | |
12012 | * final.c (final_scan_insn): Call dwarf2out_frame_debug even for | |
12013 | inline asm. | |
12014 | ||
6c0170ea JM |
12015 | 2011-04-28 Joseph Myers <joseph@codesourcery.com> |
12016 | ||
12017 | * config.gcc (*-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | | |
12018 | *-*-kopensolaris*-gnu): Don't define SINGLE_LIBC. | |
12019 | (i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
12020 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
12021 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Don't use | |
12022 | linux*.h headers. | |
6bec6c98 | 12023 | * config/gnu-user.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Define. |
6c0170ea JM |
12024 | * config/i386/gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
12025 | * config/i386/kfreebsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
12026 | * config/i386/knetbsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
6bec6c98 | 12027 | * config/i386/kopensolaris-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
6c0170ea JM |
12028 | * config/i386/linux-unwind.h (x86_fallback_frame_state): Don't use |
12029 | REG_NAME. | |
12030 | * config/i386/linux.h (REG_NAME): Don't define. | |
12031 | * config/i386/linux64.h (REG_NAME): Don't define. | |
12032 | * config/linux.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): | |
12033 | Undefine before defining. | |
12034 | ||
970dabbd JH |
12035 | 2011-04-28 Jan Hubicka <jh@suse.cz> |
12036 | ||
6bec6c98 UB |
12037 | * ipa-inline-analysis.c (will_be_nonconstant_predicate): Take |
12038 | nonconstant_names array. | |
970dabbd JH |
12039 | (estimate_function_body_sizes): Build nonconstant_names array; handle |
12040 | BUILT_IN_CONSTANT_P. | |
12041 | ||
8d3e3924 RG |
12042 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
12043 | ||
12044 | PR bootstrap/48804 | |
12045 | Revert | |
12046 | 2011-04-28 Richard Guenther <rguenther@suse.de> | |
12047 | ||
12048 | * tree-ssa-structalias.c (solve_constraints): Build succ graph | |
12049 | as late as possible. | |
6bec6c98 | 12050 | |
8576f20a RG |
12051 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
12052 | ||
12053 | * tree-ssa-structalias.c (dump_constraint): Don't end the line. | |
12054 | (debug_constraint): Do it here. | |
12055 | (dump_constraints): And here. | |
12056 | (rewrite_constraints): And here. | |
12057 | (dump_constraint_edge): Remove. | |
12058 | (dump_constraint_graph): Rewrite to produce DOT output. | |
12059 | (solve_constraints): Build succ graph as late as possible. | |
12060 | Dump constraint graphs before and after solving. | |
12061 | ||
e38811ce RG |
12062 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
12063 | ||
12064 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
12065 | New function split out from ... | |
12066 | (find_func_aliases): ... here. Call it. | |
12067 | (find_func_aliases_for_call): Likewise. | |
12068 | ||
fbaf0d0c GDR |
12069 | 2011-04-27 Gabriel Dos Reis <gdr@integrable-solutions.net> |
12070 | ||
12071 | * internal-fn.h (internal_fn_name_array): Declare. | |
12072 | (internal_fn_flags_array): Likewise. | |
12073 | ||
cbb734aa UB |
12074 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
12075 | ||
12076 | * config/i386/i386.md (ssemodesuffix): Merge with ssevecsize, | |
12077 | ssemodefsuffix, ssescalarmodesuffix and avxmodesuffixp. | |
12078 | Move from sse.md. | |
12079 | (ssemodefsuffix): Remove. | |
12080 | (ssevecmodesuffix): New mode attribute. | |
12081 | (fix_trunc<mode>di_sse, fix_trunc<mode>si_sse, | |
12082 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit, | |
12083 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit, | |
12084 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit, | |
12085 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit, setcc_<mode>_sse, | |
12086 | *sqrt<mode>2_sse, sse4_1_round<mode>2, <smaxmin:code><mode>3, | |
12087 | *ieee_smin<mode>3, *ieee_smax<mode>3): Adjust assembler templates for | |
12088 | ssemodesuffix mode attribute. | |
12089 | (float splitters): Use ssevecmodesuffix mode attribute. | |
12090 | * config/i386/sse.md (ssescalarmode): Merge with avxscalarmode. | |
12091 | (sseinsmode): Rename from avxvecmode. | |
12092 | (avxsizesuffix): Rename from avxmodesuffix. | |
12093 | (sseintvecmode): Rename from avxpermvecmode. | |
12094 | (ssedoublevecmode): Rename from ssedoublesizemode. | |
12095 | (ssehalfvecmode): Rename from avxhalfvecmode. | |
12096 | (ssescalarmode): Rename from avxscalarmode. | |
12097 | (<sse>_comi, <sse>_ucomi, sse4a_movnt<mode>): Adjust assembler | |
12098 | templates for ssemodesuffix mode attribute. | |
12099 | (*andnot<mode>3, *<any_logic:code><mode>3): Use ssevecmodesuffix | |
12100 | mode attribute. | |
12101 | ||
12102 | Adjust RTX patterns globally for renamed mode attributes. | |
12103 | ||
991278ab JH |
12104 | 2011-04-27 Jan Hubcika <jh@suse.cz> |
12105 | ||
12106 | * ipa-inline.h (struct inline_edge_summary): Add predicate pointer. | |
12107 | * ipa-inline-analysis.c: Include alloc-pool.h. | |
12108 | (edge_predicate_pool): New. | |
12109 | (trye_predicate_p): New function | |
12110 | (false_predicate_p): New function. | |
12111 | (add_clause): Sanity check that false clauses are "optimized"; | |
12112 | never add clauses to predicate that is already known to be false. | |
12113 | (and_predicate): Use flase_predicate_p. | |
12114 | (evaulate_predicate): Rename to ... | |
12115 | (evaluate_predicate): ... this one; update all callers; assert | |
12116 | that false is not listed among possible truths. | |
12117 | (dump_predicate): Use true_predicate_p. | |
12118 | (account_size_time): Use false_predicate_p. | |
12119 | (evaulate_conditions_for_edge): Rename to ... | |
12120 | (evaluate_conditions_for_edge) ... this one. | |
12121 | (edge_set_predicate): New function. | |
12122 | (inline_edge_duplication_hook): Duplicate edge predicates. | |
12123 | (inline_edge_removal_hook): Free edge predicates. | |
cbb734aa | 12124 | (dump_inline_edge_summary): Add INFO parameter; dump edge predicates. |
991278ab JH |
12125 | (dump_inline_summary): Update. |
12126 | (estimate_function_body_sizes): Set edge predicates. | |
12127 | (estimate_calls_size_and_time): Handle predicates. | |
12128 | (estimate_callee_size_and_time): Update. | |
12129 | (remap_predicate): Add toplev_predicate; update comment. | |
12130 | (remap_edge_predicates): New function. | |
12131 | (inline_merge_summary): Compute toplev predicate; update. | |
12132 | (read_predicate): New function. | |
12133 | (read_inline_edge_summary): Use it. | |
12134 | (inline_read_section): Likewise. | |
12135 | (write_predicate): New function. | |
12136 | (write_inline_edge_summary): Use it. | |
12137 | (inline_write_summary): Likewise. | |
12138 | (inline_free_summary): Free alloc pool and edge summary vec. | |
12139 | ||
648b5f85 RG |
12140 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
12141 | ||
12142 | * tree-ssa-structalias.c (changed_count): Remove. | |
12143 | (changed): Use a bitmap. | |
12144 | (unify_nodes): Adjust. | |
12145 | (do_sd_constraint): Likewise. | |
12146 | (do_ds_constraint): Likewise. | |
12147 | (do_complex_constraint): Likewise. | |
12148 | (solve_graph): Likewise. | |
12149 | ||
4d5dcfb2 JH |
12150 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
12151 | ||
12152 | * cgraphunit.c (cgraph_process_new_functions): Fix ordering issue. | |
12153 | ||
200eb7d2 UB |
12154 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
12155 | ||
12156 | * config/i386/predicates.md (avx_vpermilp_*_operand): Remove. | |
12157 | (avx_vperm2f128_*_operand): Ditto. | |
12158 | * config/i386/sse.md (*avx_vpermilp<mode>): Remove operand2 predicate. | |
12159 | Use avx_vpermilp_parallel in insn condition. | |
12160 | (*avx_vperm2f128<mode>_nozero): Remove operand3 predicate. | |
12161 | Use avx_vperm2f128_parallel in insn condition. | |
12162 | ||
7d6e2521 RG |
12163 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
12164 | ||
12165 | * Makefile.in (tree-ssa-structalias.o): Remove | |
12166 | gt-tree-ssa-structalias.h dependency. | |
12167 | (GTFILES): Remove tree-ssa-structalias.c. | |
12168 | * tree.c (allocate_decl_uid): New function. | |
12169 | (make_node_stat): Use it. | |
12170 | (copy_node_stat): Likewise. | |
12171 | * tree.h (allocate_decl_uid): Declare. | |
12172 | * tree-ssa-alias.h (delete_alias_heapvars): Remove. | |
12173 | * tree-ssa.c (delete_tree_ssa): Do not call delete_alias_heapvars. | |
12174 | * tree-flow.h (struct var_ann_d): Remove is_heapvar flag. | |
200eb7d2 | 12175 | * tree-ssa-live.c (remove_unused_locals): Do not check is_heapvar flag. |
7d6e2521 RG |
12176 | * tree-ssa-structalias.c (heapvar_for_stmt): Remove. |
12177 | (struct heapvar_map): Likewise. | |
12178 | (heapvar_map_eq, heapvar_map_hash, heapvar_lookup, | |
12179 | heapvar_insert): Likewise. | |
12180 | (make_heapvar_for): Rename to ... | |
12181 | (make_heapvar): ... this. Simplify. | |
12182 | (fake_var_decl_obstack): New global var. | |
12183 | (build_fake_var_decl): New function. | |
12184 | (make_constraint_from_heapvar): Adjust. | |
12185 | (handle_lhs_call): Likewise. | |
12186 | (create_function_info_for): Likewise. | |
12187 | (intra_create_variable_infos): Likewise. | |
12188 | (init_alias_vars): Allocate fake_var_decl_obstack. | |
12189 | (init_alias_heapvars, delete_alias_heapvars): Remove. | |
12190 | (compute_points_to_sets): Do not call init_alias_heapvars. | |
12191 | (ipa_pta_execute): Likewise. | |
12192 | (delete_points_to_sets): Free fake_var_decl_obstack. | |
12193 | ||
526ed6c2 UW |
12194 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
12195 | ||
12196 | * config/spu/divmovti4.c (union qword_UTItype): New data type. | |
12197 | (si_from_UTItype, si_to_UTItype): New functions. | |
12198 | (__udivmodti4): Use them to implement type-punning. | |
12199 | * config/spu/multi3.c (union qword_TItype): New data type. | |
12200 | (si_from_TItype, si_to_TItype): New functions. | |
12201 | (__multi3): Use them to implement type-punning. | |
12202 | ||
c187d33c UW |
12203 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
12204 | ||
12205 | * config/spu/spu.c (spu_expand_epilogue): Do not emit barrier. | |
12206 | ||
40982661 JH |
12207 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
12208 | ||
12209 | * ipa-prop.c (function_insertion_hook_holder): New holder. | |
12210 | (ipa_add_new_function): New function. | |
200eb7d2 UB |
12211 | (ipa_register_cgraph_hooks, ipa_unregister_cgraph_hooks): |
12212 | Register/deregister holder. | |
40982661 | 12213 | |
9aef53ee RG |
12214 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
12215 | ||
12216 | PR tree-optimization/48772 | |
200eb7d2 | 12217 | * tree-ssa-pre.c (eliminate): Update call stmts after elimination only. |
9aef53ee | 12218 | |
f63d806d RG |
12219 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
12220 | ||
12221 | * tree-ssa-alias.c (indirect_refs_may_alias_p): Fix | |
12222 | TARGET_MEM_REF handling. | |
12223 | ||
e1ea7451 NC |
12224 | 2011-04-27 Nick Clifton <nickc@redhat.com> |
12225 | ||
9b5db25d NC |
12226 | * config/frv/frv.h (enum reg_class): Delete EVEN_ACC_REGS, |
12227 | ACC_REGS, FEVEN_REGS, FPR_REGS, EVEN_REGS. | |
12228 | (REG_CLASS_NAMES): Likewise. | |
12229 | (REG_CLASS_CONTENTS): Likewise. | |
12230 | (EVEN_ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
12231 | (ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
12232 | (FEVEN_REGS): New macro. Alias for QUAD_ACC_REGS. | |
12233 | (FPR_REGS): New macro. Alias for QUAD_ACC_REGS. | |
12234 | (EVEN_REGS): New macro. Alias for QUAD_REGS. | |
12235 | * config/frv/frv.c (frv_secondary_reload_class): Remove use of | |
12236 | duplicate register classes. | |
97d20907 | 12237 | (frv_class_likely_spilled_p): Likewise. |
9b5db25d NC |
12238 | (frv_register_move_cost): Likewise. |
12239 | ||
e1ea7451 NC |
12240 | * config/mcore/mcore.h (REGNO_REG_CLASS): Do not index beyond the |
12241 | end of the regno_reg_class array. | |
12242 | ||
5c2f94b4 JJ |
12243 | 2011-04-27 Jakub Jelinek <jakub@redhat.com> |
12244 | ||
12245 | PR c/48742 | |
12246 | * c-typeck.c (build_binary_op): Don't wrap arguments if | |
12247 | int_operands is true. | |
12248 | ||
57a944d7 KK |
12249 | 2011-04-26 Kaz Kojima <kkojima@gcc.gnu.org> |
12250 | ||
12251 | PR target/48767 | |
12252 | * config/sh/sh.c (sh_gimplify_va_arg_expr): Don't call | |
12253 | targetm.calls.must_pass_in_stack for void type. | |
12254 | ||
898b8927 JH |
12255 | 2011-04-26 Jan Hubicka <jh@suse.cz> |
12256 | ||
12257 | * cgraphbuild.c (build_cgraph_edges): Update call | |
12258 | of cgraph_create_edge and cgraph_create_indirect_edge. | |
12259 | * cgraph.c (cgraph_create_edge_including_clones, | |
12260 | cgraph_create_edge_1, cgraph_allocate_init_indirect_info, | |
12261 | cgraph_update_edges_for_call_stmt_node): Do not take nest | |
12262 | argument; do not initialize call_stmt_size/time. | |
12263 | (dump_cgraph_node): Do not dump nest. | |
12264 | (cgraph_clone_edge): Do not take loop_nest argument; | |
12265 | do not propagate it; do not clone call_stmt_size/time. | |
12266 | (cgraph_clone_node): Likewise. | |
12267 | (cgraph_create_virtual_clone): Update. | |
12268 | * cgraph.h (struct cgraph_edge): Remove | |
12269 | call_stmt_size/call_stmt_time/loop_nest. | |
12270 | (cgraph_create_edge, cgraph_create_indirect_edge, | |
12271 | cgraph_create_edge_including_clones, cgraph_clone_node): Update | |
12272 | prototype. | |
12273 | * tree-emutls.c (gen_emutls_addr): Update. | |
12274 | * ipa-inline-transform.c (update_noncloned_frequencies): Do not handle | |
12275 | loop_nest; handle indirect calls, too. | |
12276 | (clone_inlined_nodes): Do not care about updating inline summaries. | |
12277 | * cgraphunit.c (cgraph_copy_node_for_versioning): Update. | |
12278 | * lto-cgraph.c (lto_output_edge, input_node, input_edge): Do not | |
12279 | stream call_stmt_size/call_stmt_time/loop_nest. | |
12280 | * ipa-inline.c (edge_badness): Update. | |
12281 | (ipa_inline): dump summaries after inlining. | |
12282 | * ipa-inline.h (struct inline_edge_summary, inline_edge_summary_t): | |
200eb7d2 | 12283 | New. |
898b8927 JH |
12284 | (inline_edge_summary): New function. |
12285 | * ipa-inline-analysis.c (edge_duplication_hook_holder): New holder. | |
12286 | (inline_edge_removal_hook): Handle edge summaries. | |
12287 | (inline_edge_duplication_hook): New hook. | |
12288 | (inline_summary_alloc): Alloc hooks. | |
12289 | (initialize_growth_caches): Do not register removal hooks. | |
12290 | (free_growth_caches); Do not free removal hook. | |
12291 | (dump_inline_edge_summary): New function. | |
12292 | (dump_inline_summary): Use it. | |
12293 | (estimate_function_body_sizes, estimate_edge_size_and_time): Update. | |
12294 | (inline_update_callee_summaries): New function. | |
12295 | (inline_merge_summary): Use it. | |
12296 | (do_estimate_edge_time, do_estimate_edge_growth): Update. | |
12297 | (read_inline_edge_summary): New function. | |
12298 | (inline_read_section): Use it. | |
12299 | (write_inline_edge_summary): New function. | |
12300 | (inline_write_summary): Use it. | |
12301 | (inline_free_summary): Free edge new holders. | |
12302 | * tree-inline.c (copy_bb): Update. | |
12303 | ||
ffa03772 JM |
12304 | 2011-04-26 Jason Merrill <jason@redhat.com> |
12305 | ||
12306 | * tree-eh.c (lower_try_finally_switch): Create the label along with | |
12307 | the CASE_LABEL_EXPR. | |
12308 | ||
6d7b45ad DM |
12309 | 2011-04-26 David S. Miller <davem@davemloft.net> |
12310 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
12311 | ||
12312 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Specify alignment. | |
12313 | * configure: Regenerate. | |
12314 | ||
df10b6d4 MM |
12315 | 2011-04-26 Michael Meissner <meissner@linux.vnet.ibm.com> |
12316 | ||
12317 | PR target/48258 | |
12318 | * config/rs6000/vector.md (UNSPEC_REDUC): New unspec for vector | |
12319 | reduction. | |
12320 | (VEC_reduc): New code iterator and splitters for vector reduction. | |
12321 | (VEC_reduc_name): Ditto. | |
12322 | (VEC_reduc_rtx): Ditto. | |
12323 | (reduc_<VEC_reduc_name>_v2df): Vector reduction expanders for VSX. | |
12324 | (reduc_<VEC_reduc_name>_v4sf): Ditto. | |
12325 | ||
12326 | * config/rs6000/rs6000.c (rs6000_expand_vector_extract): Add | |
12327 | support for extracting SF on VSX. | |
12328 | ||
12329 | * config/rs6000/vsx.md (vsx_xscvspdp_scalar2): New insn for | |
12330 | generating xscvspdp. | |
12331 | (vsx_extract_v4sf): New insn to extract SF from V4SF vector. | |
12332 | (vsx_reduc_<VEC_reduc_name>_v2df): New insns and splitters for | |
12333 | double add, minimum, maximum vector reduction. | |
12334 | (vsx_reduc_<VEC_reduc_name>_v4sf): Ditto. | |
12335 | (vsx_reduc_<VEC_reduc_name>_v2df2_scalar): New combiner insn to | |
12336 | optimize double vector reduction. | |
12337 | (vsx_reduc_<VEC_reduc_name>_v4sf_scalar): Ditto. | |
12338 | ||
35a5db04 JM |
12339 | 2011-04-26 Joseph Myers <joseph@codesourcery.com> |
12340 | ||
12341 | * config/fr30/fr30.h (inhibit_libc): Don't define. | |
12342 | * config/m32r/m32r-protos.h: Correct comment. | |
12343 | * config/v850/v850.h (GHS_default_section_names, | |
12344 | GHS_current_section_names): Use tree, not union tree_node *. | |
12345 | ||
2f964ad6 XDL |
12346 | 2011-04-26 Xinliang David Li <davidxl@google.com> |
12347 | ||
200eb7d2 | 12348 | * tree-ssa-uninit.c (warn_uninitialized_phi): Pass warning code. |
2f964ad6 XDL |
12349 | * c-family/c-opts.c (c_common_handle_option): Set |
12350 | warn_maybe_uninitialized. | |
12351 | * opts.c (common_handle_option): Ditto. | |
12352 | * common.opt: New option. | |
12353 | * tree-ssa.c (warn_uninit): Add one more parameter. | |
12354 | (warn_uninitialized_var): Pass warning code. | |
12355 | * tree-flow.h: Interface change. | |
12356 | ||
9c7bd91a RO |
12357 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12358 | ||
200eb7d2 | 12359 | * config/mips/iris6.h (LOCAL_LABEL_PREFIX): Don't test TARGET_NEWABI. |
9c7bd91a RO |
12360 | (WINT_TYPE_SIZE): Use INT_TYPE_SIZE. |
12361 | (TARGET_OS_CPP_BUILTINS): Remove TARGET_IRIX6 guards. | |
12362 | ||
c2f36e21 RO |
12363 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12364 | ||
12365 | * config/mips/mips.h (DBX_OUTPUT_SOURCE_LINE): Remove. | |
12366 | * config/mips/mips.opt (mmips-tfile): Remove. | |
12367 | ||
12368 | * doc/install.texi (Specific, mips-*-*): Move mips-tfile, | |
12369 | mips-tdump reference to ... | |
200eb7d2 | 12370 | (Specific, alpha*-dec-osf5.1): ... here. Adapt for Tru64 UNIX. |
c2f36e21 RO |
12371 | * doc/trouble.texi (Cross-Compiler Problems): Replace MIPS |
12372 | reference by Tru64 UNIX. | |
12373 | ||
2c9da85b JJ |
12374 | 2011-04-26 Jakub Jelinek <jakub@redhat.com> |
12375 | ||
0c5f6539 JJ |
12376 | PR debug/48768 |
12377 | * tree-ssa.c (insert_debug_temp_for_var_def): If degenerate_phi_result | |
12378 | is error_mark_node, set value to NULL. | |
12379 | ||
2c9da85b JJ |
12380 | PR tree-optimization/48734 |
12381 | * tree-ssa-reassoc.c (eliminate_redundant_comparison): Give up | |
12382 | if return value from maybe_fold_*_comparsions isn't something | |
12383 | the code is prepared to handle. | |
12384 | ||
77fa1d54 UB |
12385 | 2011-04-26 Uros Bizjak <ubizjak@gmail.com> |
12386 | ||
12387 | * config/i386/predicates.md (ext_QIreg_operand): Remove extra | |
12388 | mode check. | |
12389 | (ext_QIreg_nomode_operands): Remove. | |
12390 | * config/i386/i386.md (*anddi_1): Use ext_QIreg_operand. | |
12391 | (*andsi_1): Ditto. | |
12392 | (*andhi_1): Ditto. | |
12393 | ||
0e2a6c2b AS |
12394 | 2011-04-26 Andrew Stubbs <ams@codesourcery.com> |
12395 | ||
12396 | * config/arm/arm.c (arm_gen_constant): Remove can_negate_initial. | |
12397 | ||
961562d8 RB |
12398 | 2011-04-26 Richard Guenther <rguenther@suse.de> |
12399 | ||
12400 | * c-typeck.c (build_unary_op): Do not expand array-refs via | |
12401 | pointer arithmetic. Only adjust qualifiers for function types. | |
12402 | ||
12403 | 2011-04-26 Richard Guenther <rguenther@suse.de> | |
12404 | ||
12405 | PR middle-end/48694 | |
12406 | * tree.h (OEP_CONSTANT_ADDRESS_OF): New operand_equal_flag. | |
12407 | * fold-const.c (operand_equal_p): For TREE_CONSTANT ADDR_EXPRs | |
77fa1d54 UB |
12408 | compare the operands with OEP_CONSTANT_ADDRESS_OF. Treat trees |
12409 | with TREE_SIDE_EFFECTS equal when OEP_CONSTANT_ADDRESS_OF is set. | |
961562d8 | 12410 | |
a0d260fc PC |
12411 | 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com> |
12412 | ||
6bec6c98 | 12413 | * doc/extend.texi: Document __underlying_type. |
a0d260fc | 12414 | |
4d583bb9 SB |
12415 | 2011-04-25 Segher Boessenkool <segher@kernel.crashing.org> |
12416 | ||
12417 | * config/rs6000/titan.md (automata_option "progress"): Remove. | |
12418 | ||
1f3fcdc3 JL |
12419 | 2011-04-25 Jeff Law <law@redhat.com> |
12420 | ||
12421 | * tree-vrp.c (identify_jump_threads): Handle GIMPLE_SWITCH too. | |
12422 | ||
e5b0dad8 JK |
12423 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
12424 | ||
12425 | * system.h (ENUM_BITFIELD): Remove. | |
12426 | ||
5157a881 | 12427 | 2011-04-25 Maxim Kuvyrkov <maxim@codesourcery.com> |
b15eacc7 | 12428 | Eric Botcazou <ebotcazou@adacore.com> |
5157a881 MK |
12429 | |
12430 | * combine.c (combine_simplify_rtx): Avoid mis-simplifying conditionals | |
12431 | for STORE_FLAG_VALUE==-1 case. | |
12432 | ||
ed4c109e RS |
12433 | 2011-04-24 Richard Sandiford <richard.sandiford@linaro.org> |
12434 | ||
12435 | PR target/43804 | |
12436 | * config/m68k/constraints.md (T): Allow PIC operands that satisfy | |
12437 | LEGITIMATE_PIC_OPERAND_P. | |
12438 | ||
f3181aa2 JH |
12439 | 2011-04-24 Jan Hubicka <jh@suse.cz> |
12440 | ||
12441 | * ipa-prop.c (ipa_propagate_indirect_call_infos): Remove obsolette | |
12442 | WPA hack. | |
77fa1d54 UB |
12443 | * ipa-prop.h (ipa_get_param, ipa_is_param_used, |
12444 | ipa_param_cannot_devirtualize_p, ipa_param_types_vec_empty, | |
12445 | ipa_get_ith_jump_func, ipa_get_lattice): Fortify array bounds. | |
f3181aa2 JH |
12446 | * ipa-inline-analysis.c (add_clause): Fix clause ordering. |
12447 | (and_predicates, or_predicates, predicates_equal_p, evaulate_predicate): | |
12448 | Sanity check predicate length. | |
12449 | (remap_predicate): Likewise; sanity check jump functions. | |
12450 | (inline_read_section, inline_write_summary): Sanity check | |
12451 | predicate length. | |
12452 | ||
5307cbaa PC |
12453 | 2011-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
12454 | ||
12455 | PR other/48748 | |
12456 | * doc/extend.texi (Type Traits): Document __is_standard_layout, | |
12457 | __is_literal_type, and __is_trivial; update throughout about | |
12458 | possibly cv-qualified void types. | |
12459 | ||
bebd5f99 GP |
12460 | 2011-04-24 Gerald Pfeifer <gerald@pfeifer.com> |
12461 | ||
12462 | * doc/sourcebuild.texi (Ada Tests): Adjust reference to ACATS | |
12463 | testsuite and make it version agnostic. | |
12464 | ||
7ee28a74 JH |
12465 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
12466 | ||
12467 | * ipa-inline-analysis.c (inline_write_summary): Fix thinko. | |
12468 | ||
16997bc0 JJ |
12469 | 2011-04-23 Jakub Jelinek <jakub@redhat.com> |
12470 | ||
12471 | PR c/48685 | |
12472 | * fold-const.c (fold_convert_loc): Add NOP_EXPR when casting | |
12473 | to VOID_TYPE even around MODIFY_EXPR. | |
12474 | ||
f94d4ab1 MS |
12475 | 2011-04-22 Mike Stump <mikestump@comcast.net> |
12476 | ||
1a84c183 | 12477 | * gensupport.c (read_md_rtx): Fix typo in comment. |
f94d4ab1 MS |
12478 | * config/cris/cris.opt (moverride-best-lib-options): Fix typo in |
12479 | comment. | |
12480 | ||
632b4f8e JH |
12481 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
12482 | ||
12483 | * gengtype.c (open_base_files): Add ipa-inline.h include. | |
77fa1d54 UB |
12484 | * ipa-cp.c (ipcp_get_lattice, ipcp_lattice_from_jfunc): Move to |
12485 | ipa-prop.c; update all uses. | |
632b4f8e | 12486 | * ipa-prop.c: (ipa_get_lattice, ipa_lattice_from_jfunc): ... here. |
77fa1d54 UB |
12487 | * ipa-inline-transform.c (inline_call): Use inline_merge_summary to |
12488 | merge summary of inlined function into former caller. | |
632b4f8e JH |
12489 | * ipa-inline.c (max_benefit): Remove. |
12490 | (edge_badness): Compensate for removal of benefits. | |
77fa1d54 UB |
12491 | (update_caller_keys): Use |
12492 | reset_node_growth_cache/reset_edge_growth_cache. | |
632b4f8e JH |
12493 | (update_callee_keys): Likewise. |
12494 | (update_all_callee_keys): Likewise. | |
77fa1d54 UB |
12495 | (inline_small_functions): Do not collect max_benefit; do not reset |
12496 | estimated_growth; call free_growth_caches and initialize_growth_caches. | |
12497 | * ipa-inline.h (struct condition, type clause_t, struct predicate, | |
12498 | struct size_time_entry): New structures. | |
632b4f8e | 12499 | (INLINE_SIZE_SCALE, INLINE_TIME_SCALE, MAX_CLAUSES): New constants. |
77fa1d54 UB |
12500 | (inline_summary): Remove size_inlining_benefit, time_inlining_benefit |
12501 | and estimated_growth. | |
632b4f8e JH |
12502 | (edge_growth_cache_entry): New structure. |
12503 | (node_growth_cache, edge_growth_cache): New global vars. | |
12504 | (estimate_growth): Turn into inline. | |
12505 | (inline_merge_summary, do_estimate_edge_growth, do_estimate_edge_time, | |
12506 | initialize_growth_caches, free_growth_caches): Declare. | |
12507 | (estimate_edge_growth): Rewrite. | |
12508 | (estimate_edge_time): Implement as inline cache lookup. | |
77fa1d54 UB |
12509 | (reset_node_growth_cache, reset_edge_growth_cache): New inline |
12510 | functions. | |
632b4f8e JH |
12511 | (MAX_TIME): Reduce to allow multiplicatoin by INLINE_SIZE_SCALE. |
12512 | (NUM_CONDITIONS): New constant. | |
12513 | (predicate_conditions): New enum. | |
12514 | (IS_NOT_CONSTANT): New constant. | |
12515 | (edge_removal_hook_holder): New var. | |
12516 | (node_growth_cache, edge_growth_cache): New global vars. | |
77fa1d54 UB |
12517 | (true_predicate, single_cond_predicate, false_predicate, |
12518 | not_inlined_predicate, add_condition, add_clause, and_predicates, | |
12519 | or_predicates, predicates_equal_p, evaulate_predicate, dump_condition, | |
12520 | dump_clause, dump_predicate, account_size_time, | |
632b4f8e JH |
12521 | evaulate_conditions_for_edge): New functions. |
12522 | (inline_summary_alloc): Move to heap. | |
12523 | (inline_node_removal_hook): Clear condition and entry vectors. | |
12524 | (inline_edge_removal_hook): New function. | |
12525 | (initialize_growth_caches, free_growth_caches): New function. | |
12526 | (dump_inline_summary): Update. | |
12527 | (edge_execution_predicate): New function. | |
12528 | (will_be_nonconstant_predicate): New function. | |
12529 | (estimate_function_body_sizes): Compute BB and constantness predicates. | |
12530 | (compute_inline_parameters): Do not clear estimated_growth. | |
12531 | (estimate_edge_size_and_time): New function. | |
12532 | (estimate_calls_size_and_time): New function. | |
12533 | (estimate_callee_size_and_time): New function. | |
12534 | (remap_predicate): New function. | |
12535 | (inline_merge_summary): New function. | |
12536 | (do_estimate_edge_time): New function based on... | |
12537 | (estimate_edge_time): ... this one. | |
12538 | (do_estimate_edge_growth): New function. | |
12539 | (do_estimate_growth): New function based on.... | |
12540 | (estimate_growth): ... this one. | |
12541 | (inline_analyze_function): Analyze after deciding on jump functions. | |
12542 | (inline_read_section): New function. | |
12543 | (inline_read_summary): Use it. | |
12544 | (inline_write_summary): Write all the new data. | |
12545 | * ipa-prop.c (ipa_get_param_decl_index): Export. | |
12546 | (ipa_lattice_from_jfunc): Move here from ipa-cp.c | |
77fa1d54 UB |
12547 | * ipa-prop.h (ipa_get_param_decl_index, ipa_lattice_from_jfunc): |
12548 | Declare. | |
12549 | (ipa_get_lattice): Move here from ipa-cp.c | |
632b4f8e JH |
12550 | * Makefile.in (GTFILES): Add ipa-inline.h and ipa-inline-analysis.c |
12551 | * params.def (PARAM_EARLY_INLINING_INSNS): Set to 11. | |
12552 | * cgraph.h (cgraph_clone_inlined_nodes, compute_inline_parameters, | |
12553 | cgraph_edge_inlinable_p): Remove. | |
12554 | * cgraphunit.c: Include ipainline.h | |
77fa1d54 UB |
12555 | (cgraph_process_new_functions): Update call of |
12556 | compute_inline_parameters. | |
632b4f8e | 12557 | |
1df5b0db RG |
12558 | 2011-04-22 Richard Guenther <rguenther@suse.de> |
12559 | ||
12560 | * tree.c (build_int_cst): Properly create canonicalized integer | |
12561 | constants. | |
12562 | (build_int_cst_type): Remove scary comments. | |
12563 | ||
ae01169c XDL |
12564 | 2011-04-22 Xinliang David Li <davidxl@google.com> |
12565 | ||
12566 | * toplev.c (process_options): Enable -Werror=coverage-mismatch | |
12567 | by default when -Wno-error is not specified. | |
12568 | * opts-global.c (decode_options): Remove call to | |
12569 | control_warning_options. | |
12570 | ||
93dfac24 JJ |
12571 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
12572 | ||
12573 | PR tree-optimization/48717 | |
12574 | * tree-ssa-forwprop.c (associate_plusminus): For A + ~A and | |
12575 | ~A + A optimizations use build_int_cst_type instead of build_int_cst. | |
12576 | ||
1b5f5069 JM |
12577 | 2011-04-22 Joseph Myers <joseph@codesourcery.com> |
12578 | ||
12579 | * config/bfin/bfin-protos.h (Mmode): Don't define. Expand | |
12580 | definition where used. | |
12581 | ||
144f4153 JJ |
12582 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
12583 | ||
12584 | PR c/48716 | |
12585 | * gimplify.c (gimplify_bind_expr): Mark as GOVD_LOCAL also | |
12586 | TREE_STATIC variables declared inside of some OpenMP construct. | |
12587 | ||
f9fd305b MJ |
12588 | 2011-04-22 Martin Jambor <mjambor@suse.cz> |
12589 | ||
12590 | PR middle-end/48585 | |
1d284ec5 | 12591 | * tree-inline.c (copy_bb): Create new edges only for analyzed nodes. |
f9fd305b | 12592 | |
49819fef AM |
12593 | 2011-04-22 Alexander Monakov <amonakov@ispras.ru> |
12594 | ||
12595 | PR c/36750 | |
12596 | * c-typeck.c (pop_init_level): Do not warn about initializing | |
12597 | with ` = {0}'. | |
12598 | ||
401f6699 AM |
12599 | 2011-04-22 Alan Modra <amodra@gmail.com> |
12600 | ||
12601 | * config/rs6000/rs6000.c (rs6000_function_arg): Remove CALL_LIBCALL | |
12602 | when returning call_cookie. | |
12603 | (rs6000_function_ok_for_sibcall): Allow sibcalls via function | |
12604 | pointers, to functions with no more vector args than the current | |
12605 | function, and some non-local calls for ABI_V4. | |
12606 | * config/rs6000/rs6000.md (sibcall_nonlocal_aix32, | |
12607 | sibcall_nonlocal_aix64): Combine to .. | |
12608 | (sibcall_nonlocal_aix<mode>): ..this. Handle function pointer calls. | |
12609 | (sibcall_value_nonlocal_aix32, sibcall_value_nonlocal_aix64): Combine.. | |
12610 | (sibcall_value_nonlocal_aix<mode>): ..likewise. | |
12611 | (*sibcall_nonlocal_sysv<mode>): Handle function pointer calls. | |
12612 | (sibcall_value_nonlocal_sysv<mode>): Likewise. Correct call cookie | |
12613 | operand. | |
12614 | * config/rs6000/darwin.md (sibcall_nonlocal_darwin64, | |
12615 | sibcall_value_nonlocal_darwin64, sibcall_symbolic_64, | |
12616 | sibcall_value_symbolic_64): Delete. | |
12617 | ||
903d1e67 XDL |
12618 | 2011-04-21 Xinliang David Li <davidxl@google.com> |
12619 | ||
12620 | * cgraph.h: Remove pid. | |
12621 | * cgraph.c: Remove pid. | |
12622 | * value-prof.c (init_node_map): New function. | |
12623 | (del_node_map): New function. | |
12624 | (find_func_by_funcdef_no): New function. | |
12625 | (gimple_ic_transform): Call new function. | |
12626 | * cgraphunit.c (cgraph_finalize_function): Remove pid. | |
12627 | * function.c (get_last_funcdef_no): New function. | |
12628 | * function.h (get_last_funcdef_no): New function. | |
12629 | * tree-profile.c (gimple_gen_ic_func_profiler): Pass funcdef_no | |
12630 | to libgcov function. | |
12631 | (tree-profiling): Call node map init and delete function. | |
12632 | ||
7378e95f ILT |
12633 | 2011-04-21 Ian Lance Taylor <iant@google.com> |
12634 | ||
12635 | * godump.c (go_format_type): Use exported Go name for anonymous | |
12636 | field name. | |
12637 | ||
e84a6fcf NF |
12638 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
12639 | ||
12640 | * config/frv/frv.c (frv_init_builtins): Delete `endlink' variable. | |
12641 | Call builtin_function_type_list instead of builtin_function_type. | |
12642 | (UNARY, BINARY, TRINARY, QUAD): Likewise. | |
12643 | ||
4fe058e2 NF |
12644 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
12645 | ||
12646 | * config/arm/arm.c (arm_init_iwmmxt_builtins): Call | |
12647 | build_function_type_list instead of build_function_type. | |
12648 | Delete variable `endlink'. | |
12649 | ||
1ba0a2d2 NF |
12650 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
12651 | ||
12652 | * config/s390/s390.c (s390_init_builtins): Call | |
12653 | build_function_type_list instead of build_function_type. | |
12654 | ||
c0676219 NF |
12655 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
12656 | ||
12657 | * config/ia64/ia64.c (ia64_init_builtins): Call | |
12658 | build_function_type_list instead of builtin_function_type. | |
12659 | ||
6ddfda8a ER |
12660 | 2011-04-21 Easwaran Raman <eraman@google.com> |
12661 | ||
3a6448ea | 12662 | * cfgexpand.c (stack_var): Remove OFFSET... |
6ddfda8a ER |
12663 | (add_stack_var): ...and its reference here... |
12664 | (expand_stack_vars): ...and here. | |
12665 | (stack_var_cmp): Sort by descending order of size. | |
12666 | (partition_stack_vars): Change heuristic. | |
1d284ec5 | 12667 | (union_stack_vars): Fix to reflect changes in partition_stack_vars. |
6ddfda8a ER |
12668 | (dump_stack_var_partition): Add newline after each partition. |
12669 | ||
23756963 DA |
12670 | 2011-04-21 Dimitrios Apostolou <jimis@gmx.net> |
12671 | Jeff Law <law@redhat.com> | |
12672 | ||
77fa1d54 | 12673 | * gengtype-state.c (read_a_state_token): Fix argument to obstack_free. |
23756963 DA |
12674 | * gengtype.c (matching_file_name_substitute): Likewise. |
12675 | ||
aa2a43d2 RG |
12676 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
12677 | ||
12678 | PR lto/48703 | |
1d284ec5 | 12679 | * tree.c (free_lang_data_in_decl): Do not zero TREE_TYPE of DECL_NAME. |
aa2a43d2 | 12680 | |
4d931f41 EB |
12681 | 2011-04-21 Eric Botcazou <ebotcazou@adacore.com> |
12682 | ||
12683 | * gimple.c (walk_gimple_op) <GIMPLE_CALL>: Fix couple of oversights. | |
12684 | ||
f103fa7a RG |
12685 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
12686 | ||
12687 | * Makefile.in (site.exp): Do not use tmp0 but site.tmp as temporary | |
12688 | file name. | |
12689 | ||
e19f6650 RG |
12690 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
12691 | ||
12692 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle | |
12693 | MEM_REF and TARGET_MEM_REF, do not care about INDIRECT_REFs. | |
12694 | Use DECL_P, not SSA_VAR_P. | |
12695 | (ptr_derefs_may_alias_p): Likewise. | |
12696 | (ptr_deref_may_alias_ref_p_1): Likewise. | |
12697 | (decl_refs_may_alias_p): Likewise. | |
12698 | (refs_may_alias_p_1): Likewise. | |
12699 | (ref_maybe_used_by_call_p_1): Likewise. | |
12700 | (call_may_clobber_ref_p_1): Likewise. | |
12701 | (indirect_ref_may_alias_decl_p): Assume indirect refrences | |
12702 | are either MEM_REF or TARGET_MEM_REF. | |
12703 | (indirect_refs_may_alias_p): Likewise. | |
12704 | * calls.c (emit_call_1): Build a MEM_REF instead of an INDIRECT_REF | |
12705 | for MEM_EXPR of indirect calls. | |
12706 | ||
9d1831bb TG |
12707 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
12708 | ||
12709 | * vmsdbgout.c (write_srccorr): Compute file length from the string. | |
12710 | (dst_file_info_struct): Remove flen field. | |
12711 | (lookup_filename): Remove code that set flen field. | |
12712 | ||
f199c029 TG |
12713 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
12714 | ||
12715 | * config/ia64/ia64.c (ia64_start_function): Add a guard. | |
12716 | ||
2894086e UB |
12717 | 2011-04-21 Uros Bizjak <ubizjak@gmail.com> |
12718 | ||
12719 | PR target/48708 | |
12720 | * config/i386/i386.c (ix86_expand_vector_set) <V2DImode>: Generate | |
12721 | vec_extract and vec_concat for non-SSE4_1 targets. | |
12722 | ||
53f94a5c RG |
12723 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
12724 | ||
12725 | * tree-ssa-alias.c (ref_maybe_used_by_stmt_p): Handle | |
12726 | return statements. | |
12727 | ||
f0dca5ba JM |
12728 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
12729 | ||
12730 | * config/i386/cygming.h (union tree_node, TREE): Don't define or | |
12731 | undefine. | |
12732 | (FILE): Don't undefine. | |
12733 | ||
984514ac JM |
12734 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
12735 | ||
12736 | * config/alpha/alpha.c (struct machine_function): Use rtx, not | |
12737 | struct rtx_def *. | |
12738 | * config/bfin/bfin.h (bfin_cc_rtx, bfin_rets_rtx): Use rtx, not | |
12739 | struct rtx_def *. | |
12740 | * config/cris/cris-protos.h (STDIO_INCLUDED): Don't define. | |
2894086e | 12741 | * config/h8300/h8300.h (struct cum_arg): Use rtx, not struct rtx_def *. |
984514ac JM |
12742 | * config/iq2000/iq2000.h (struct iq2000_args): Use rtx, not struct |
12743 | rtx_def *. | |
12744 | * config/m32c/m32c-protos.h (MM, UINT): Don't define. Expand | |
12745 | definitions where used. | |
12746 | * config/microblaze/microblaze.h (struct microblaze_args): Use | |
12747 | rtx, not struct rtx_def *. | |
12748 | * config/pa/pa-protos.h (return_addr_rtx): Use rtx, not struct | |
12749 | rtx_def *. | |
2894086e UB |
12750 | * config/pa/pa.h (hppa_pic_save_rtx): Use rtx, not struct rtx_def *. |
12751 | * config/pdp11/pdp11.h (cc0_reg_rtx): Use rtx, not struct rtx_def *. | |
984514ac JM |
12752 | * config/sh/sh-protos.h (sfunc_uses_reg, get_fpscr_rtx): Use rtx, |
12753 | not struct rtx_def *. | |
12754 | * config/sh/sh.h (sh_compare_op0, sh_compare_op1): Use rtx, not | |
12755 | struct rtx_def *. | |
12756 | * config/spu/spu-protos.h (spu_float_const): Use rtx, not struct | |
12757 | rtx_def *. | |
2894086e | 12758 | * config/spu/spu.c (spu_float_const): Use rtx, not struct rtx_def *. |
984514ac | 12759 | |
0b5a2724 RS |
12760 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
12761 | ||
12762 | * tree-vect-data-refs.c (vect_drs_dependent_in_basic_block): Use | |
12763 | operand_equal_p to compare DR_BASE_ADDRESSes. | |
12764 | (vect_check_interleaving): Likewise. | |
12765 | ||
4b18d683 RS |
12766 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
12767 | ||
12768 | PR target/46329 | |
12769 | * config/arm/arm.c (arm_legitimate_constant_p_1): Return false | |
12770 | for all Neon struct constants. | |
12771 | ||
1a627b35 RS |
12772 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
12773 | ||
12774 | * target.def (legitimate_constant_p): New hook. | |
12775 | * doc/tm.texi.in (LEGITIMATE_CONSTANT_P): Replace with... | |
12776 | (TARGET_LEGITIMATE_CONSTANT_P): ...this. | |
12777 | * doc/tm.texi: Regenerate. | |
12778 | * hooks.h (hook_bool_mode_rtx_true): Declare. | |
12779 | * hooks.c (hook_bool_mode_rtx_true): Define. | |
12780 | * system.h (LEGITIMATE_CONSTANT_P): Poison. | |
12781 | * calls.c (precompute_register_parameters): Replace uses of | |
12782 | LEGITIMATE_CONSTANT_P with targetm.legitimate_constant_p. | |
12783 | (emit_library_call_value_1): Likewise. | |
12784 | * expr.c (move_block_to_reg, can_store_by_pieces, emit_move_insn) | |
12785 | (compress_float_constant, emit_push_insn, expand_expr_real_1): Likewise. | |
12786 | * ira-costs.c (scan_one_insn): Likewise. | |
12787 | * recog.c (general_operand, immediate_operand): Likewise. | |
12788 | * reload.c (find_reloads_toplev, find_reloads_address_part): Likewise. | |
12789 | * reload1.c (init_eliminable_invariants): Likewise. | |
12790 | ||
12791 | * config/alpha/alpha-protos.h (alpha_legitimate_constant_p): Add a | |
12792 | mode argument. | |
12793 | * config/alpha/alpha.h (LEGITIMATE_CONSTANT_P): Delete. | |
12794 | * config/alpha/alpha.c (alpha_legitimate_constant_p): Add a mode | |
12795 | argument. | |
12796 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12797 | * config/alpha/predicates.md (input_operand): Update call to | |
12798 | alpha_legitimate_constant_p. | |
12799 | ||
12800 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Delete. | |
12801 | * config/arm/arm.h (ARM_LEGITIMATE_CONSTANT_P): Likewise. | |
12802 | (THUMB_LEGITIMATE_CONSTANT_P, LEGITIMATE_CONSTANT_P): Likewise. | |
12803 | * config/arm/arm.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12804 | (arm_legitimate_constant_p_1, thumb_legitimate_constant_p) | |
12805 | (arm_legitimate_constant_p): New functions. | |
12806 | (arm_cannot_force_const_mem): Make static. | |
12807 | ||
12808 | * config/avr/avr.h (LEGITIMATE_CONSTANT_P): Delete. | |
12809 | ||
12810 | * config/bfin/bfin-protos.h (bfin_legitimate_constant_p): Delete. | |
12811 | * config/bfin/bfin.h (LEGITIMATE_CONSTANT_P): Delete. | |
12812 | * config/bfin/bfin.c (expand_move): Use targetm.legitimate_constant_p | |
12813 | instead of bfin_legitimate_constant_p. | |
12814 | (bfin_legitimate_constant_p): Make static. Add a mode argument. | |
12815 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12816 | ||
12817 | * config/cris/cris.h (LEGITIMATE_CONSTANT_P): Delete. | |
12818 | ||
12819 | * config/fr30/fr30.h (LEGITIMATE_CONSTANT_P): Delete. | |
12820 | ||
12821 | * config/frv/frv-protos.h (frv_legitimate_constant_p): Delete. | |
12822 | * config/frv/frv.h (LEGITIMATE_CONSTANT_P): Delete. | |
12823 | * config/frv/frv.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12824 | (frv_legitimate_constant_p): Make static. Add a mode argument. | |
12825 | ||
12826 | * config/h8300/h8300-protos.h (h8300_legitimate_constant_p): Delete. | |
12827 | * config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12828 | * config/h8300/h8300.c (h8300_legitimate_constant_p): Likewise. | |
12829 | ||
12830 | * config/i386/i386-protos.h (legitimate_constant_p): Delete. | |
12831 | * config/i386/i386.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12832 | * config/i386/i386.c (legitimate_constant_p): Rename to... | |
12833 | (ix86_legitimate_constant_p): ...this. Make static. Add a mode | |
12834 | argument. | |
12835 | (ix86_cannot_force_const_mem): Update accordingly. | |
12836 | (ix86_legitimate_address_p): Likewise. | |
12837 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12838 | * config/i386/i386.md: Update commentary. | |
12839 | ||
12840 | * config/ia64/ia64-protos.h (ia64_legitimate_constant_p): Delete. | |
12841 | * config/ia64/ia64.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12842 | * config/ia64/ia64.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12843 | (ia64_legitimate_constant_p): Make static. Add a mode argument. | |
12844 | ||
12845 | * config/iq2000/iq2000.h (LEGITIMATE_CONSTANT_P): Delete. | |
12846 | ||
12847 | * config/lm32/lm32-protos.h (lm32_legitimate_constant_p): Delete. | |
12848 | * config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12849 | * config/lm32/lm32.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12850 | (lm32_legitimate_constant_p): Make static. Add a mode argument. | |
12851 | ||
12852 | * config/m32c/m32c-protos.h (m32c_legitimate_constant_p): Delete. | |
12853 | * config/m32c/m32c.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12854 | * config/m32c/m32c.c (m32c_legitimate_constant_p): Likewise. | |
12855 | ||
12856 | * config/m32r/m32r.h (LEGITIMATE_CONSTANT_P): Delete. | |
12857 | * config/m32r/m32r.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12858 | (m32r_legitimate_constant_p): New function. | |
12859 | ||
12860 | * config/m68k/m68k-protos.h (m68k_legitimate_constant_p): Declare. | |
12861 | * config/m68k/m68k.h (CONSTANT_ADDRESS_P): Call it instead of | |
12862 | LEGITIMATE_CONSTANT_P. | |
12863 | (LEGITIMATE_CONSTANT_P): Delete. | |
12864 | * config/m68k/m68k.c (m68k_expand_prologue): Call | |
12865 | m68k_legitimate_constant_p instead of LEGITIMATE_CONSTANT_P. | |
12866 | (m68k_legitimate_constant_p): New function. | |
12867 | * config/m68k/m68k.md: Update comments. | |
12868 | ||
12869 | * config/mcore/mcore.h (LEGITIMATE_CONSTANT_P): Delete. | |
12870 | * config/mcore/mcore.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12871 | (mcore_legitimate_constant_p): New function. | |
12872 | ||
12873 | * config/mep/mep-protos.h (mep_legitimate_constant_p): Delete. | |
12874 | * config/mep/mep.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12875 | * config/mep/mep.c (mep_legitimate_constant_p): Make static. | |
12876 | Add a mode argument. | |
12877 | (mep_legitimate_address): Update accordingly. | |
12878 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12879 | ||
12880 | * config/microblaze/microblaze-protos.h (microblaze_const_double_ok): | |
12881 | Delete. | |
12882 | * config/microblaze/microblaze.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12883 | * config/microblaze/microblaze.c (microblaze_const_double_ok): Make | |
12884 | static. Check OP's mode for VOIDmode. | |
12885 | (microblaze_legitimate_constant_p): New function. | |
12886 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12887 | ||
12888 | * config/mips/mips.h (LEGITIMATE_CONSTANT_P): Delete. | |
12889 | * config/mips/mips.c (mips_legitimate_constant_p): New function. | |
12890 | (mips_cannot_force_const_mem): Use it instead of LEGITIMATE_CONSTANT_P. | |
12891 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12892 | * config/mips/predicates.md: Update comments. | |
12893 | ||
12894 | * config/mmix/mmix-protos.h (mmix_legitimate_constant_p): Delete. | |
12895 | * config/mmix/mmix.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12896 | * config/mmix/mmix.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12897 | (mmix_legitimate_constant_p): Make static, return a bool, and take | |
12898 | a mode argument. | |
12899 | (mmix_print_operand_address): Update accordingly. | |
12900 | ||
12901 | * config/mn10300/mn10300-protos.h (mn10300_legitimate_constant_p): | |
12902 | Delete. | |
12903 | * config/mn10300/mn10300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
2894086e UB |
12904 | * config/mn10300/mn10300.c (mn10300_legitimate_constant_p): Make |
12905 | static. Add a mode argument. | |
1a627b35 RS |
12906 | (TARGET_LEGITIMATE_CONSTANT_P): Define. |
12907 | ||
12908 | * config/moxie/moxie.h (LEGITIMATE_CONSTANT_P): Delete. | |
12909 | ||
12910 | * config/pa/pa.h (LEGITIMATE_CONSTANT_P): Delete. | |
12911 | * config/pa/pa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12912 | (pa_legitimate_constant_p): New function. | |
12913 | ||
12914 | * config/picochip/picochip.h (LEGITIMATE_CONSTANT_P): Delete. | |
12915 | ||
12916 | * config/pdp11/pdp11.h (LEGITIMATE_CONSTANT_P): Delete. | |
12917 | * config/pdp11/pdp11.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12918 | (pdp11_legitimate_constant_p): New function. | |
12919 | ||
12920 | * config/rs6000/rs6000.h (LEGITIMATE_CONSTANT_P): Delete. | |
12921 | * config/rs6000/rs6000.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12922 | (rs6000_legitimate_constant_p): New function. | |
12923 | ||
12924 | * config/rx/rx-protos.h (rx_is_legitimate_constant): Replace with... | |
12925 | (rx_legitimate_constant_p): ...this. | |
12926 | * config/rx/rx.h (LEGITIMATE_CONSTANT_P): Delete. | |
12927 | * config/rx/rx.c (rx_is_legitimate_constant): Replace with... | |
12928 | (rx_legitimate_constant_p): ...this. | |
12929 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12930 | * config/rx/rx.md (mov<register_modes:mode>): Update accordingly. | |
12931 | ||
12932 | * config/s390/s390-protos.h (legitimate_constant_p): Delete. | |
12933 | * config/s390/s390.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12934 | * config/s390/s390.c (legitimate_constant_p): Rename to... | |
12935 | (s390_legitimate_constant_p): ...this. Make static, return a bool, | |
12936 | and add a mode argument. | |
12937 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12938 | ||
12939 | * config/score/score.h (LEGITIMATE_CONSTANT_P): Delete. | |
12940 | ||
12941 | * config/sh/sh.h (LEGITIMATE_CONSTANT_P): Delete. | |
12942 | * config/sh/sh.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12943 | (sh_legitimate_constant_p): New function. | |
12944 | ||
12945 | * config/sparc/sparc-protos.h (legitimate_constant_p): Delete. | |
12946 | * config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Delete. | |
12947 | * config/sparc/sparc.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12948 | (legitimate_constant_p): Rename to... | |
12949 | (sparc_legitimate_constant_p): ...this. Make static. Add a mode | |
12950 | argument. | |
12951 | (constant_address_p): Update accordingly. | |
12952 | ||
12953 | * config/spu/spu-protos.h (spu_legitimate_constant_p): Add a mode | |
12954 | argument and return a bool. | |
12955 | * config/spu/spu.h (LEGITIMATE_CONSTANT_P): Delete. | |
12956 | * config/spu/spu.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12957 | (spu_legitimate_constant_p): Add a mode argument and return a bool. | |
12958 | (spu_rtx_costs): Update accordingly. | |
12959 | * config/spu/predicates.md (vec_imm_operand): Likewise. | |
12960 | ||
12961 | * config/stormy16/stormy16.h (LEGITIMATE_CONSTANT_P): Delete. | |
12962 | ||
12963 | * config/v850/v850.h (LEGITIMATE_CONSTANT_P): Delete. | |
12964 | * config/v850/v850.c (v850_legitimate_constant_p): New function. | |
12965 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12966 | ||
12967 | * config/vax/vax-protos.h (legitimate_constant_p): Delete. | |
12968 | * config/vax/vax.h (LEGITIMATE_CONSTANT_P): Likewise. | |
12969 | * config/vax/vax.c (legitimate_constant_p): Likewise. | |
12970 | ||
12971 | * config/xtensa/xtensa.h (LEGITIMATE_CONSTANT_P): Delete. | |
12972 | * config/xtensa/xtensa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
12973 | (xtensa_legitimate_constant_p): New function. | |
12974 | ||
fbbf66e7 RS |
12975 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
12976 | ||
12977 | * target.def (cannot_force_const_mem): Add a mode argument. | |
12978 | * doc/tm.texi.in (TARGET_CANNOT_FORCE_CONST_MEM): Update accordingly. | |
12979 | * doc/tm.texi: Regenerate. | |
12980 | * hooks.h (hook_bool_mode_rtx_false): Declare. | |
12981 | * hooks.c (hook_bool_mode_const_rtx_false): Fix commentary. | |
12982 | (hook_bool_mode_const_rtx_true): Likewise. | |
12983 | (hook_bool_mode_rtx_false): New function. | |
12984 | * reload.c (CONST_POOL_OK_P): Take a mode argument and require it | |
12985 | to be non-VOID. Update call to cannot_force_const_mem. | |
12986 | (find_reloads): Update accordingly. | |
12987 | * varasm.c (force_const_mem): Update call to cannot_force_const_mem. | |
12988 | * config/alpha/alpha.c (alpha_cannot_force_const_mem): Add a mode | |
12989 | argument. | |
12990 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Likewise. | |
12991 | * config/arm/arm.h (LEGITIMATE_CONSTANT_P): Update call. | |
12992 | * config/arm/arm.c (arm_cannot_force_const_mem): Add a mode argument. | |
12993 | * config/bfin/bfin.c (bfin_cannot_force_const_mem): Likewise. | |
12994 | * config/frv/frv.c (frv_cannot_force_const_mem): Likewise. | |
12995 | * config/i386/i386.c (ix86_cannot_force_const_mem): Likewise. | |
12996 | * config/ia64/ia64.c (ia64_cannot_force_const_mem): Likewise. | |
12997 | * config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
12998 | (m68k_cannot_force_const_mem): ...this new function. | |
12999 | * config/mips/mips.c (mips_cannot_force_const_mem): Add a mode | |
13000 | argument. | |
13001 | (mips_const_insns, mips_legitimize_const_move): Update calls. | |
13002 | (mips_secondary_reload_class): Likewise. | |
13003 | * config/pa/pa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
13004 | (pa_cannot_force_const_mem): ...this new function. | |
2894086e | 13005 | * config/rs6000/rs6000.c (TARGET_CANNOT_FORCE_CONST_MEM): Reefine to... |
fbbf66e7 RS |
13006 | (rs6000_cannot_force_const_mem): ...this new function. |
13007 | * config/s390/s390.c (s390_cannot_force_const_mem): Add a mode | |
13008 | argument. | |
13009 | * config/sparc/sparc.c (sparc_cannot_force_const_mem): Likewise. | |
13010 | * config/xtensa/xtensa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine | |
13011 | to... | |
13012 | (xtensa_cannot_force_const_mem): ...this new function. | |
13013 | ||
b861891b NF |
13014 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
13015 | ||
13016 | * config/mips/mips.c (mips16_build_function_stub): Call | |
13017 | build_function_type_list instead of build_function_type. | |
13018 | (mips16_build_call_stub): Likewise. | |
13019 | ||
34149ed5 NF |
13020 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
13021 | ||
13022 | * config/mep/mep.c (mep_init_builtins): Call build_function_type_list | |
13023 | instead of build_function_type. | |
13024 | ||
12526412 NF |
13025 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
13026 | ||
13027 | * config/pa/pa.c (pa_init_builtins): Call build_function_type_list | |
13028 | instead of build_function_type. | |
13029 | ||
3b84d61f UB |
13030 | 2011-04-20 Uros Bizjak <ubizjak@gmail.com> |
13031 | ||
13032 | PR target/48678 | |
13033 | * config/i386/i386.md (insv): Change operand 0 constraint to | |
13034 | "register_operand". Change operand 1 and 2 constraint to | |
13035 | "const_int_operand". Expand to pinsr{b,w,d,q} * when appropriate. | |
13036 | * config/i386/sse.md (sse4_1_pinsrb): Export. | |
13037 | (sse2_pinsrw): Ditto. | |
13038 | (sse4_1_pinsrd): Ditto. | |
13039 | (sse4_1_pinsrq): Ditto. | |
13040 | * config/i386/i386-protos.h (ix86_expand_pinsr): Add prototype. | |
13041 | * config/i386/i386.c (ix86_expand_pinsr): New. | |
13042 | ||
4a25752b ER |
13043 | 2011-04-20 Easwaran Raman <eraman@google.com> |
13044 | ||
13045 | * cfgexpand.c (add_alias_set_conflicts): Add conflicts with a variable | |
13046 | containing union type only with -fstrict-aliasing. | |
13047 | ||
04695783 JM |
13048 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
13049 | ||
13050 | Remove useless if-before-free tests. | |
13051 | * calls.c (expand_call, save_area): Likewise. | |
13052 | * cfgcleanup.c (try_forward_edges): Likewise. | |
13053 | * collect2.c (collect_execute): Likewise. | |
13054 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Likewise. | |
13055 | * config/mcore/mcore.c (mcore_expand_prolog): Likewise. | |
13056 | * coverage.c (coverage_checksum_string): Likewise. | |
13057 | * cse.c (init_cse_reg_info, delete_trivially_dead_insns): Likewise. | |
13058 | * cselib.c (cselib_init): Likewise. | |
13059 | * df-core.c (rest_of_handle_df_finish, df_analyze): Likewise. | |
13060 | (df_set_clean_cfg): Likewise. | |
13061 | * function.c (free_after_compilation): Likewise. | |
13062 | * gcc.c (do_spec_1, main): Likewise. | |
13063 | * gcov.c (create_file_names): Likewise. | |
13064 | * gensupport.c (identify_predicable_attribute): Likewise. | |
13065 | * graphite-clast-to-gimple.c (save_clast_name_index): Likewise. | |
13066 | * graphite-sese-to-poly.c (free_data_refs_aux): Likewise. | |
13067 | * haifa-sched.c (haifa_finish_h_i_d): Likewise. | |
13068 | * ipa-prop.c (ipa_free_node_params_substructures): Likewise. | |
13069 | * ipa-pure-const.c (local_pure_const): Likewise. | |
13070 | * ipa-reference.c (propagate): Likewise. | |
13071 | * ira-costs.c (free_ira_costs): Likewise. | |
13072 | * ira.c (free_register_move_costs, build_insn_chain): Likewise. | |
13073 | * matrix-reorg.c (mat_free): Likewise. | |
13074 | * prefix.c (get_key_value): Likewise. | |
13075 | * profile.c (compute_value_histograms): Likewise. | |
13076 | * reload1.c (free_reg_equiv): Likewise. | |
13077 | * sched-deps.c (free_deps): Likewise. | |
13078 | * sel-sched-ir.c (fence_clear): Likewise. | |
13079 | * sese.c (set_rename, if_region_set_false_region): Likewise. | |
13080 | * tree-data-ref.c (free_rdg): Likewise. | |
13081 | * tree-eh.c (lower_try_finally): Likewise. | |
13082 | * tree-ssa-coalesce.c (delete_coalesce_list): Likewise. | |
13083 | * tree-ssa-live.c (delete_var_map): Likewise. | |
13084 | * tree-ssa-loop-ivopts.c (free_loop_data): Likewise. | |
13085 | * tree-ssa-pre.c (phi_trans_add): Likewise. | |
13086 | ||
6788475a JJ |
13087 | 2011-04-20 Jakub Jelinek <jakub@redhat.com> |
13088 | ||
13089 | PR tree-optimization/48611 | |
13090 | * tree-eh.c (note_eh_region_may_contain_throw): Don't propagate | |
13091 | beyond ERT_MUST_NOT_THROW region. | |
13092 | ||
0eda4033 CM |
13093 | 2011-04-20 Catherine Moore <clm@codesourcery.com> |
13094 | ||
13095 | * config/mips/mips.opt (mfix-24k): New. | |
13096 | * config/mips/mips.h (ASM_SPEC): Handle -mfix-24k. | |
13097 | * config/mips/mips.md (length): Increase by 4 for stores if | |
13098 | fixing 24K errata. | |
13099 | * config/mips/mips.c (mips_reorg_process_insns): Do not allow | |
13100 | all noreorder if fixing 24K errata. | |
13101 | * doc/invoke.texi: Document mfix-24k. | |
13102 | ||
01475747 CLT |
13103 | 2011-04-20 Chung-Lin Tang <cltang@codesourcery.com> |
13104 | ||
13105 | * config/arm/arm.c (arm_legitimize_reload_address): For NEON | |
2894086e | 13106 | quad-word modes, reduce to 9-bit index range when above 1016 limit. |
01475747 | 13107 | |
bc2c1a60 AS |
13108 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
13109 | ||
13110 | * config/arm/arm.c (arm_gen_constant): Move movw support .... | |
13111 | (const_ok_for_op): ... to here. | |
13112 | ||
583722ee KT |
13113 | 2011-04-20 Kai Tietz <ktietz@redhat.com> |
13114 | ||
2894086e UB |
13115 | * fold-const.c (fold_binary_loc): Add handling for (X & ~Y) | (~X & Y) |
13116 | and (X && !Y) | (!X && Y) optimization to (X ^ Y). | |
583722ee | 13117 | |
422c0989 AS |
13118 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
13119 | ||
13120 | * config/arm/arm.c (arm_gen_constant): Remove redundant can_invert. | |
13121 | ||
d7978bff RG |
13122 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
13123 | ||
13124 | PR tree-optimization/47892 | |
13125 | * tree-if-conv.c (if_convertible_stmt_p): Const builtins | |
13126 | are if-convertible. | |
13127 | ||
818412ba EB |
13128 | 2011-04-20 Eric Botcazou <ebotcazou@adacore.com> |
13129 | ||
13130 | * config/alpha/vms.h (ASM_OUTPUT_ADDR_DIFF_ELT): Do not redefine. | |
13131 | ||
b501ce4e TG |
13132 | 2011-04-20 Tristan Gingold <gingold@adacore.com> |
13133 | ||
13134 | * config/alpha/vms.h (LINK_SPEC): Do not use vms-dwarf2.o for gnu-ld. | |
13135 | ||
516edfdd GJL |
13136 | 2011-04-20 Georg-Johann Lay <avr@gjlay.de> |
13137 | ||
13138 | PR target/18145 | |
13139 | ||
13140 | * config/avr/avr.h (TARGET_ASM_INIT_SECTIONS): Delete. | |
13141 | (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete. | |
13142 | (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. | |
13143 | (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define. | |
13144 | (TARGET_ASM_NAMED_SECTION): Change to avr_asm_named_section. | |
13145 | ||
13146 | * config/avr/avr-protos.h (avr_asm_output_aligned_common): | |
13147 | New prototype. | |
13148 | ||
13149 | * config/avr/avr.c (TARGET_ASM_INIT_SECTIONS): Define. | |
13150 | (avr_asm_named_section, avr_asm_output_aligned_common, | |
13151 | avr_output_data_section_asm_op, avr_output_bss_section_asm_op): | |
13152 | New functions to update... | |
13153 | (avr_need_clear_bss_p, avr_need_copy_data_p): ...these new variables. | |
13154 | (avr_asm_init_sections): Overwrite section callbacks for | |
13155 | data_section, bss_section. | |
13156 | (avr_file_start): Move output of __do_copy_data, __do_clear_bss | |
13157 | from here to... | |
13158 | (avr_file_end): ...here. | |
13159 | ||
dafc9511 RG |
13160 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
13161 | ||
13162 | PR middle-end/48695 | |
13163 | * tree-ssa-alias.c (aliasing_component_refs_p): Compute base | |
2894086e | 13164 | objects and types here. Adjust for their offset before comparing. |
dafc9511 | 13165 | |
1da0876c RS |
13166 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
13167 | ||
13168 | * tree-vect-stmts.c (vectorizable_store): Only chain one related | |
13169 | statement per copy. | |
13170 | ||
25583c4f RS |
13171 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
13172 | ||
13173 | * Makefile.in (INTERNAL_FN_DEF, INTERNAL_FN_H): Define. | |
13174 | (GIMPLE_H): Include $(INTERNAL_FN_H). | |
13175 | (OBJS-common): Add internal-fn.o. | |
13176 | (internal-fn.o): New rule. | |
13177 | * internal-fn.def: New file. | |
13178 | * internal-fn.h: Likewise. | |
13179 | * internal-fn.c: Likewise. | |
13180 | * gimple.h: Include internal-fn.h. | |
13181 | (GF_CALL_INTERNAL): New gf_mask. | |
13182 | (gimple_statement_call): Put fntype into a union with a new | |
13183 | internal_fn field. | |
13184 | (gimple_build_call_internal): Declare. | |
13185 | (gimple_build_call_internal_vec): Likewise. | |
13186 | (gimple_call_same_target_p): Likewise. | |
13187 | (gimple_call_internal_p): New function. | |
13188 | (gimple_call_internal_fn): Likewise. | |
13189 | (gimple_call_fntype): Return null for internal calls. | |
13190 | (gimple_call_set_fntype): Assert that the function is not internal. | |
13191 | (gimple_call_set_fn): Likewise. | |
13192 | (gimple_call_set_fndecl): Likewise. | |
13193 | (gimple_call_set_internal_fn): New function. | |
13194 | (gimple_call_addr_fndecl): Handle null functions. | |
13195 | (gimple_call_return_type): Likewise null types. | |
13196 | * gimple.c (gimple_build_call_internal_1): New function. | |
13197 | (gimple_build_call_internal): Likewise. | |
13198 | (gimple_build_call_internal_vec): Likewise. | |
13199 | (gimple_call_same_target_p): Likewise. | |
13200 | (gimple_call_flags): Handle calls to internal functions. | |
13201 | (gimple_call_fnspec): New function. | |
13202 | (gimple_call_arg_flags, gimple_call_return_flags): Use it. | |
13203 | (gimple_has_side_effects): Handle null functions. | |
13204 | (gimple_rhs_has_side_effects): Likewise. | |
13205 | (gimple_call_copy_skip_args): Handle calls to internal functions. | |
13206 | * cfgexpand.c (expand_call_stmt): Likewise. | |
13207 | * expr.c (expand_expr_real_1): Assert that the call isn't internal. | |
13208 | * gimple-fold.c (gimple_fold_call): Handle null functions. | |
13209 | (gimple_fold_stmt_to_constant_1): Don't fold | |
13210 | calls to internal functions. | |
13211 | * gimple-low.c (gimple_check_call_args): Handle calls to internal | |
13212 | functions. | |
13213 | * gimple-pretty-print.c (dump_gimple_call): Likewise. | |
13214 | * ipa-prop.c (ipa_analyze_call_uses): Handle null functions. | |
13215 | * tree-cfg.c (verify_gimple_call): Handle calls to internal functions. | |
13216 | (do_warn_unused_result): Likewise. | |
13217 | * tree-eh.c (same_handler_p): Use gimple_call_same_target_p. | |
13218 | * tree-ssa-ccp.c (ccp_fold_stmt): Handle calls to internal functions. | |
13219 | * tree-ssa-dom.c (hashable_expr): Use the gimple statement to record | |
13220 | the target of a call. | |
13221 | (initialize_hash_element): Update accordingly. | |
13222 | (hashable_expr_equal_p): Use gimple_call_same_target_p. | |
13223 | (iterative_hash_hashable_expr): Handle calls to internal functions. | |
13224 | (print_expr_hash_elt): Likewise. | |
13225 | * tree-ssa-pre.c (can_value_number_call): Likewise. | |
13226 | (eliminate): Handle null functions. | |
13227 | * tree-ssa-sccvn.c (visit_use): Handle calls to internal functions. | |
13228 | * tree-ssa-structalias.c (get_fi_for_callee): Likewise. | |
13229 | (find_func_aliases): Likewise. | |
13230 | * value-prof.c (gimple_ic_transform): Likewise. | |
13231 | (gimple_indirect_call_to_profile): Likewise. | |
13232 | * lto-streamer-in.c (input_gimple_stmt): Likewise. | |
13233 | * lto-streamer-out.c (output_gimple_stmt): Likewise. | |
13234 | ||
1a3118e9 JH |
13235 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
13236 | ||
13237 | * ipa-inline-transform.c (save_inline_function_body): Add comments. | |
9d12f71a EB |
13238 | * ipa-inline.c (inline_small_functions): Compute summaries first, |
13239 | populate heap later. | |
1a3118e9 | 13240 | |
fee8b6da JH |
13241 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
13242 | ||
13243 | * cgraph.h (save_inline_function_body): Remove. | |
13244 | * ipa-inline-transform.c: New file, broke out of... | |
13245 | * ipa-inline.c: ... this one; Update toplevel comment. | |
13246 | (ncalls_inlined, nfunctions_inlined): Move to ipa-inline-transform.c; | |
13247 | make global. | |
13248 | (update_noncloned_frequencies): Move to ipa-inline-transform.c | |
13249 | (cgraph_mark_inline_edge): Rename to inline_call; move to | |
13250 | ipa-inline-transform.c. | |
13251 | (cgraph_clone_inlined_nodes): Rename to clone_inlined_nodes; | |
13252 | move to ipa-inline-transform.c | |
13253 | (recursive_inlining, inline_small_functions, flatten_function, | |
13254 | ipa_inline, inline_always_inline_functions, | |
13255 | early_inline_small_functions): Update. | |
13256 | (inline_transform): Move to ipa-inline-transform.c. | |
13257 | * ipa-inline.h (inline_call, inline_transform, clone_inlined_nodes): | |
13258 | Declare. | |
13259 | * Makefile.in (ipa-inline-transform.o): New file. | |
13260 | * cgraphunit.c (save_inline_function_body): Move to | |
13261 | ipa-inline-transform.c | |
13262 | ||
f0679612 DD |
13263 | 2011-04-19 DJ Delorie <dj@redhat.com> |
13264 | ||
13265 | * config/m32c/m32c.c (m32c_emit_epilogue): Don't try to push | |
13266 | registers if we already know there aren't any. | |
13267 | (m32c_emit_epilogue): Don't emit a barrier here. | |
13268 | (m32c_emit_eh_epilogue): Likewise. | |
13269 | * config/m32c/blkmov.md (movstr): Don't fail on wrong-type | |
13270 | operands at expand time. | |
13271 | * config/m32c/m32c.h (WCHAR_TYPE_SIZE): Change to 4 to match "long | |
13272 | int" wchar type. | |
13273 | (REG_CLASS_CONTENTS, reg_class, REG_CLASS_NAMES): Remove | |
13274 | duplicates. Provide aliases instead. | |
13275 | * config/m32c/prologue.md (eh_return): Emit a barrier here. | |
13276 | (eh_epilogue): Add a "(return)" here as a hint to other parts of | |
13277 | the compiler. | |
13278 | ||
32257ddc AS |
13279 | 2011-04-19 Anatoly Sokolov <aesok@post.ru> |
13280 | ||
13281 | * config/sparc/sparc.h (GENERAL_OR_I64, REGISTER_MOVE_COST): Remove. | |
13282 | * config/sparc/sparc.c (TARGET_REGISTER_MOVE_COST): Define. | |
13283 | (general_or_i64_p, sparc_register_move_cost): New function. | |
13284 | ||
60bea929 RO |
13285 | 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13286 | ||
13287 | * doc/install.texi (Configuration, --enable-threads): Remove mach. | |
3b84d61f | 13288 | Add lynx, mipssde. Sort table. |
60bea929 | 13289 | |
444b3995 | 13290 | 2011-04-19 Xinliang David Li <davidxl@google.com> |
3b84d61f | 13291 | |
9d12f71a EB |
13292 | * ipa-cp.c (ipcp_update_profiling): Assert that scale_completement is |
13293 | not negative. | |
444b3995 | 13294 | |
d708ce50 JJ |
13295 | 2011-04-19 Jakub Jelinek <jakub@redhat.com> |
13296 | ||
13297 | PR target/48678 | |
13298 | * config/i386/i386.md (movstrict<mode>): FAIL if operands[0] | |
13299 | is a SUBREG with non-MODE_INT mode inside of it. | |
13300 | ||
49c471e3 MJ |
13301 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
13302 | ||
13303 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Devirtualize | |
13304 | also according to actual contants. | |
13305 | * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): New function. | |
13306 | (gimple_fold_call): Use it. | |
13307 | * gimple.h (gimple_extract_devirt_binfo_from_cst): Declare. | |
13308 | ||
0004f992 MJ |
13309 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
13310 | ||
13311 | * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Return false for scalar | |
13312 | non-pointer assignments. | |
13313 | ||
40591473 MJ |
13314 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
13315 | ||
13316 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Take into | |
13317 | account anc_offset and otr_type from the indirect edge info. | |
13318 | * ipa-prop.c (get_ancestor_addr_info): New function. | |
13319 | (compute_complex_ancestor_jump_func): Assignment analysis moved to | |
13320 | get_ancestor_addr_info, call it. | |
13321 | (ipa_note_param_call): Do not initialize information about polymorphic | |
13322 | calls, return the indirect call graph edge. Remove the last | |
13323 | parameter, adjust all callers. | |
13324 | (ipa_analyze_virtual_call_uses): Process also calls to ancestors of | |
13325 | parameters. Initialize polymorphic information in the indirect edge. | |
13326 | ||
abe36b81 EB |
13327 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
13328 | ||
13329 | PR lto/48148 | |
13330 | * gimple.c (gimple_types_compatible_p_1) <ENUMERAL_TYPE>: Do not merge | |
13331 | the types if they have different enumeration identifiers. | |
13332 | ||
e6416b30 JH |
13333 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
13334 | ||
13335 | * cgraph.h (cgraph_optimize_for_size_p): Declare. | |
13336 | * ipa-cp.c (ipcp_insert_stage): Use cgraph_optimize_for_size_p. | |
13337 | * predict.c (cgraph_optimize_for_size_p): Break out from ... | |
13338 | (optimize_function_for_size_p) ... here. | |
13339 | ||
d39132ea RG |
13340 | 2011-04-19 Richard Guenther <rguenther@suse.de> |
13341 | ||
13342 | PR lto/48207 | |
13343 | * tree.c (free_lang_data): Do not reset the decl-assembler-name | |
13344 | langhook. | |
13345 | ||
ff7037dc EB |
13346 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
13347 | ||
13348 | * tree-inline.c (expand_call_inline): Do not issue a -Winline warning | |
13349 | if DECL_NO_INLINE_WARNING_P is set on the function. | |
13350 | ||
c1ee2892 BS |
13351 | 2011-04-19 Bernd Schmidt <bernds@codesourcery.com> |
13352 | ||
13353 | PR fortran/47976 | |
13354 | * reload1.c (inc_for_reload): Return void. All callers changed. | |
13355 | (emit_input_reload_insns): Don't try to delete previous output | |
13356 | reloads to a register, or record spill_reg_store for autoincs. | |
fbb20b29 BS |
13357 | |
13358 | 2011-04-19 Basile Starynkevitch <basile@starynkevitch.net> | |
13359 | ||
13360 | * gengtype.h: Updated copyright year. | |
13361 | (struct input_file_st): Add inpisplugin field. | |
13362 | (type_fileloc): New function. | |
13363 | * gengtype.c | |
13364 | (write_typed_struct_alloc_def): Add gcc_assert. | |
13365 | (write_typed_alloc_defns): Ditto. Don't output for plugin files. | |
13366 | (write_typed_alloc_defns): Don't output for plugin files. | |
13367 | (input_file_by_name): Clear inpisplugin field. | |
13368 | (main): Set inpisplugin field for plugin files. | |
13369 | ||
897e0a89 NP |
13370 | 2011-04-19 Nicola Pero <nicola.pero@meta-innovation.com> |
13371 | ||
13372 | * gengtype-state.c (string_eq): New. | |
13373 | (read_state): Use string_eq instead of strcmp when creating the | |
13374 | state_ident_tab. | |
13375 | ||
363ee90e WG |
13376 | 2011-04-19 Wei Guozhi <carrot@google.com> |
13377 | ||
13378 | PR target/47855 | |
13379 | * config/arm/arm-protos.h (thumb1_legitimate_address_p): New prototype. | |
13380 | * config/arm/arm.c (thumb1_legitimate_address_p): Remove the static | |
13381 | linkage. | |
13382 | * config/arm/constraints.md (Uu): New constraint. | |
13383 | * config/arm/arm.md (*arm_movqi_insn): Compute attr "length". | |
13384 | ||
18a24fed TG |
13385 | 2011-04-19 Tristan Gingold <gingold@adacore.com> |
13386 | ||
13387 | * config.gcc (-*-*-*vms): Added. | |
13388 | (alpha64-dec-*vms*,alpha*-dec-*vms*, ia64-hp-*vms*): Common | |
13389 | definitions moved. | |
13390 | * config/vms/vms-ld.c: New file. | |
13391 | * config/vms/vms-ar.c: New file. | |
13392 | * config/vms/t-vmsnative: New file. | |
13393 | ||
1c13f168 XDL |
13394 | 2011-04-18 Xinliang David Li <davidxl@google.com> |
13395 | ||
13396 | * final.c (dump_basic_block_info): Use ASM_COMMENT_START. | |
13397 | ||
84825707 JJ |
13398 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
13399 | ||
13400 | PR middle-end/48661 | |
13401 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Return NULL | |
13402 | if TREE_TYPE (v) is non-NULL. | |
13403 | ||
13404 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Renamed from | |
13405 | gimple_get_virt_mehtod_for_binfo. | |
13406 | * gimple.h (gimple_get_virt_method_for_binfo): Likewise. | |
13407 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Adjust | |
13408 | callers. | |
13409 | * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise. | |
13410 | ||
7d4f8d02 | 13411 | 2011-04-18 Michael Matz <matz@suse.de> |
7254cb57 MM |
13412 | Steve Ellcey <sje@cup.hp.com> |
13413 | ||
7d4f8d02 EB |
13414 | * expr.c (expand_expr_real_2) <CASE_CONVERT>: If OP0 is a constant, |
13415 | use its mode as source mode if it isn't VOIDmode. | |
7254cb57 | 13416 | |
474e8e70 DCR |
13417 | 2011-04-18 Dennis, CHENG Renquan <crquan@fedoraproject.org> |
13418 | ||
13419 | * doc/passes.texi: Fill crossref nodes. | |
13420 | ||
cff41484 JM |
13421 | 2011-04-18 Jim Meyering <meyering@redhat.com> |
13422 | ||
7d4f8d02 | 13423 | Fix doubled-word typos in comments and strings |
cff41484 JM |
13424 | * config/alpha/vms-unwind.h: s/for for/for/ |
13425 | * config/arm/unwind-arm.h: Likewise. | |
13426 | * config/microblaze/microblaze.c: Likewise. | |
13427 | * config/sh/constraints.md: s/in in/in/ | |
13428 | * tree-cfg.c (verify_types_in_gimple_reference): Likewise. | |
13429 | ||
f60c2554 UB |
13430 | 2011-04-18 Uros Bizjak <ubizjak@gmail.com> |
13431 | ||
13432 | * config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): Remove. | |
13433 | (AVX_FLOAT_MODE_P): Ditto. | |
13434 | (AVX128_VEC_FLOAT_MODE_P): Ditto. | |
13435 | (AVX256_VEC_FLOAT_MODE_P): Ditto. | |
13436 | (AVX_VEC_FLOAT_MODE_P): Ditto. | |
13437 | * config/i386/i386.md (UNSPEC_MASKLOAD): Remove. | |
13438 | (UNSPEC_MASKSTORE): Ditto. | |
13439 | * config/i386/sse.md (<sse>_movmsk<ssemodesuffix><avxmodesuffix>): | |
13440 | Merge from <sse>_movmsk<ssemodesuffix> and | |
13441 | avx_movmsk<ssemodesuffix>256. Use VF mode iterator. | |
13442 | (*sse2_maskmovdqu): Merge with *sse2_maskmovdqu_rex64. Use P mode | |
13443 | iterator. | |
13444 | (avx_maskload<ssemodesuffix><avxmodesuffix>): New expander. | |
13445 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Ditto. | |
13446 | (*avx_maskmov<ssemodesuffix><avxmodesuffix>): New insn. | |
13447 | ||
09a2806f JH |
13448 | 2011-04-18 Jan Hubicka <jh@suse.cz> |
13449 | ||
8a8dccb2 JH |
13450 | * ipa-inline.c (inline_small_functions): Fix pasto in previous patch. |
13451 | ||
09a2806f JH |
13452 | * ipa-inline.c: Fix comment typos; do not inline gt-ipa-inline.h |
13453 | (want_inline_function_called_once_p): Break out the logic from | |
13454 | ipa_inline. | |
13455 | (edge_badness): Ensure that profile is not misupdated. | |
13456 | (lookup_recursive_calls): Prioritize by call frequencies. | |
13457 | (inline_small_functions): Move program size estimates here; | |
13458 | actually process whole queue even when unit growth has been | |
13459 | met. (to properly compute inline_failed reasons and for the | |
f60c2554 | 13460 | case unit size decrease.) Revisit comments on recursive inlining. |
09a2806f JH |
13461 | (ipa_inline): Remove unit summary code; first inline hot calls |
13462 | of functions called once, cold calls next. | |
13463 | (order, nnodes): Remove unused variables. | |
13464 | * Makefile.in (ipa-inline.o): No longer depent on ggc files. | |
13465 | (GTFILES): Remove ipa-inline.c | |
13466 | * sel-sched.c (fill_insns): Silence uninitialized var warning. | |
13467 | ||
3eea52ef EB |
13468 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
13469 | ||
13470 | * dwarf2out.c (is_redundant_typedef): Add 'inline' to prototype. | |
13471 | ||
229a1c59 | 13472 | 2011-04-18 Jie Zhang <jie@codesourcery.com> |
3eea52ef | 13473 | Richard Earnshaw <rearnsha@arm.com> |
229a1c59 JZ |
13474 | |
13475 | * arm.c (neon_builtin_type_bits): Remove. | |
13476 | (typedef enum neon_builtin_mode): New. | |
13477 | (T_MAX): Don't define. | |
13478 | (typedef enum neon_builtin_datum): Remove bits, codes[], | |
13479 | num_vars and base_fcode. Add mode, code and fcode. | |
13480 | (VAR1, VAR2, VAR3, VAR4, VAR5, VAR6, VAR7, VAR8, VAR9 | |
13481 | VAR10): Change accordingly. | |
13482 | (neon_builtin_data[]): Change accordingly | |
13483 | (arm_init_neon_builtins): Change accordingly. | |
13484 | (neon_builtin_compare): Remove. | |
13485 | (locate_neon_builtin_icode): Remove. | |
13486 | (arm_expand_neon_builtin): Change accordingly. | |
13487 | ||
13488 | * arm.h (enum arm_builtins): Move to ... | |
13489 | * arm.c (enum arm_builtins): ... here; and rearrange builtin code. | |
13490 | ||
13491 | * arm.c (arm_builtin_decl): Declare. | |
13492 | (TARGET_BUILTIN_DECL): Define. | |
13493 | (enum arm_builtins): Correct ARM_BUILTIN_MAX. | |
13494 | (arm_builtin_decls[]): New. | |
13495 | (arm_init_neon_builtins): Store builtin declarations in | |
13496 | arm_builtin_decls[]. | |
13497 | (arm_init_tls_builtins): Likewise. | |
13498 | (arm_init_iwmmxt_builtins): Likewise. Refactor initialization code. | |
13499 | (arm_builtin_decl): New. | |
13500 | ||
75e802cc RG |
13501 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
13502 | ||
13503 | * tree.c (upper_bound_in_type): Build properly canonicalized | |
13504 | INTEGER_CSTs. | |
13505 | (lower_bound_in_type): Likewise. | |
13506 | ||
3b45a007 RG |
13507 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
13508 | ||
13509 | * gimple.h (gimple_call_addr_fndecl): New function. | |
13510 | (gimple_call_fndecl): Use it. | |
13511 | * gimple-fold.c (gimple_fold_call): Fold away OBJ_TYPE_REFs | |
13512 | for direct calls. | |
13513 | * tree-ssa-ccp.c (ccp_fold_stmt): Remove OBJ_TYPE_REF folding. | |
13514 | * tree-ssa-pre.c (eliminate): Also simplify indirect OBJ_TYPE_REFs. | |
13515 | ||
d25a79ea RG |
13516 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
13517 | ||
13518 | PR middle-end/48650 | |
13519 | * tree.c (build_string): STRING_CST is now derived from tree_typed. | |
13520 | ||
7d5fc814 EB |
13521 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
13522 | ||
13523 | PR lto/48492 | |
13524 | * cfgexpand.c (expand_debug_expr) <VAR_DECL>: Return NULL for a | |
13525 | DECL_IN_CONSTANT_POOL without RTL. | |
13526 | ||
7e7cfcf6 UW |
13527 | 2011-04-18 Ulrich Weigand <ulrich.weigand@linaro.org> |
13528 | Ira Rosen <ira.rosen@linaro.org> | |
13529 | ||
13530 | PR target/48252 | |
13531 | * config/arm/arm.c (neon_emit_pair_result_insn): Swap arguments | |
13532 | to match neon_vzip/vuzp/vtrn_internal. | |
13533 | * config/arm/neon.md (neon_vtrn<mode>_internal): Make both | |
13534 | outputs explicitly dependent on both inputs. | |
13535 | (neon_vzip<mode>_internal, neon_vuzp<mode>_internal): Likewise. | |
13536 | ||
49eab32e JJ |
13537 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
13538 | ||
13539 | PR tree-optimization/48616 | |
13540 | * tree-vect-stmts.c (vectorizable_shift): If SLP, determine | |
13541 | whether the shift is by scalar or vector based on whether all SLP | |
13542 | scalar stmts have the same rhs. | |
13543 | ||
e54170f4 CLT |
13544 | 2011-04-17 Chung-Lin Tang <cltang@codesourcery.com> |
13545 | ||
13546 | * config/arm/arm.c (neon_struct_mem_operand): Support POST_INC/PRE_DEC | |
13547 | memory operands. | |
13548 | ||
b14ee6c9 RS |
13549 | 2011-04-17 Richard Sandiford <rdsandiford@googlemail.com> |
13550 | ||
269e0e18 | 13551 | PR target/43700 |
b14ee6c9 RS |
13552 | * config/mips/mips.c (mips_cfun_call_saved_reg_p): Handle global |
13553 | registers. | |
13554 | ||
10158cd3 JH |
13555 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
13556 | ||
13557 | * cgrpah.h (struct cgraph_node): Remove finalized_by_frontend. | |
7d5fc814 EB |
13558 | * cgrpahunit.c (cgraph_finalize_function): Do not set |
13559 | finalized_by_frontend. | |
10158cd3 JH |
13560 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream |
13561 | finalized_by_frontend. | |
13562 | ||
2e9bb6ba JH |
13563 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
13564 | ||
13565 | * cgraph.c (cgraph_clone_node): Do not handle vtable_method | |
13566 | * cgraph.h (struct cgraph_local_info): Drop vtable_method. | |
13567 | * cgraphunit.c (cgraph_copy_node_for_versioning): Drop vtable_method. | |
7d5fc814 EB |
13568 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Drop vtable |
13569 | method. | |
2e9bb6ba JH |
13570 | * gimple-fold.c (can_refer_decl_in_current_unit_p): Mention PR20991 in |
13571 | gimple-fold.c | |
13572 | * varasm.c (mark_decl_referenced): Drop vtable_method handling code. | |
13573 | ||
beb628e1 EB |
13574 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> |
13575 | ||
13576 | PR lto/48538 | |
13577 | * lto-cgraph.c (merge_profile_summaries): Check that lto_file_data | |
13578 | is non-null before accessing it. | |
13579 | (input_cgraph): Remove trailing spaces. | |
13580 | ||
3e2fdd24 RE |
13581 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
13582 | ||
13583 | * params.def (sms-min-sc): New param flag. | |
13584 | * modulo-sched.c (sms_schedule): Use it. | |
13585 | * doc/invoke.texi (sms-min-sc): Document it. | |
13586 | ||
4c0f7679 JH |
13587 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
13588 | ||
13589 | * lto-symtab.c (lto_cgraph_replace_node): When call statement is | |
13590 | present, also set gimple_call_set_cannot_inline. | |
13591 | * ipa-inline.c: Update toplevel comment. | |
13592 | (MAX_TIME): Remove. | |
13593 | (cgraph_clone_inlined_nodes): Fix linebreaks. | |
13594 | (cgraph_check_inline_limits): Restructure to ... | |
13595 | (caller_growth_limits): ... this one; be more tolerant | |
13596 | on growth in nested inline chains; add explanatory comment; | |
13597 | fix stack accounting thinko introduced by previous patch. | |
13598 | (cgraph_default_inline_p): Remove. | |
13599 | (report_inline_failed_reason): New function. | |
13600 | (can_inline_edge_p): New function. | |
13601 | (can_early_inline_edge_p): New function. | |
13602 | (leaf_node_p): Move upwards in file. | |
13603 | (want_early_inline_function_p): New function. | |
13604 | (want_inline_small_function_p): New function. | |
13605 | (want_inline_self_recursive_call_p): New function. | |
13606 | (cgraph_edge_badness): Rename to ... | |
13607 | (edge_badness) ... this one; fix linebreaks. | |
13608 | (update_edge_key): Update call of edge_baddness; add | |
13609 | detailed dump about queue updates. | |
13610 | (update_caller_keys): Use can_inline_edge_p and | |
13611 | want_inline_small_function_p. | |
13612 | (cgraph_decide_recursive_inlining): Rename to... | |
13613 | (recursive_inlining): Use can_inline_edge_p and | |
f60c2554 UB |
13614 | want_inline_self_recursive_call_p; simplify and remove no longer |
13615 | valid FIXME. | |
4c0f7679 JH |
13616 | (cgraph_set_inline_failed): Remove. |
13617 | (add_new_edges_to_heap): Use can_inline_edge_p and | |
13618 | want_inline_small_function_p. | |
13619 | (cgraph_decide_inlining_of_small_functions): Rename to ... | |
13620 | (inline_small_functions): ... this one; cleanup; use | |
f60c2554 UB |
13621 | can/want predicates; cleanup debug ouput; work edges till fibheap |
13622 | is exhausted and do not stop once unit growth is reached; remove | |
13623 | later loop processing remaining edges. | |
4c0f7679 JH |
13624 | (cgraph_flatten): Rename to ... |
13625 | (flatten_function): ... this one; use can_inline_edge_p | |
13626 | and can_early_inline_edge_p predicates. | |
13627 | (cgraph_decide_inlining): Rename to ... | |
13628 | (ipa_inline): ... this one; remove unreachable nodes before | |
13629 | inlining functions called once; simplify the pass. | |
13630 | (cgraph_perform_always_inlining): Rename to ... | |
13631 | (inline_always_inline_functions): ... this one; use | |
f60c2554 | 13632 | DECL_DISREGARD_INLINE_LIMITS; use can_inline_edge_p predicate. |
4c0f7679 JH |
13633 | (cgraph_decide_inlining_incrementally): Rename to ... |
13634 | (early_inline_small_functions): ... this one; simplify | |
13635 | using new predicates; cleanup; make dumps prettier. | |
13636 | (cgraph_early_inlining): Rename to ... | |
13637 | (early_inliner): newer inline regular functions into always-inlines; | |
13638 | fix updating of call stmt summaries. | |
13639 | (pass_early_inline): Update for new names. | |
13640 | (inline_transform): Fix formating. | |
13641 | (gate_cgraph_decide_inlining): Rename to ... | |
13642 | (pass_ipa_inline): ... this one. | |
13643 | * ipa-inline.h (inline_summary): Remove disregard_inline_limits. | |
13644 | * ipa-inline-analysis.c (dump_inline_summary): Update. | |
13645 | (compute_inline_parameters): Do not compute disregard_inline_limits; | |
13646 | look for mismatching arguments. | |
13647 | (estimate_growth): Fix handlig of non-trivial self recursion. | |
13648 | (inline_read_summary): Do not read info->disregard_inline_limits. | |
13649 | (inline_write_summary): Do not write info->disregard_inline_limits. | |
beb628e1 EB |
13650 | * tree-inline.c (inline_forbidden_into_p, tree_can_inline_p): Remove |
13651 | and move all checks into can_inline_edge_p predicate; re-enable code | |
13652 | comparing optimization levels. | |
4c0f7679 JH |
13653 | (expand_call_inline): Do not test inline_forbidden_into_p. |
13654 | * Makefile.in (ipa-inline.o): Update arguments. | |
13655 | ||
54333b7c RE |
13656 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
13657 | ||
13658 | * ddg.c (free_ddg_all_sccs): Free sccs field in struct ddg_all_sccs. | |
13659 | ||
42c2bf92 RE |
13660 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
13661 | ||
13662 | * modulo-sched.c (sms_schedule): Avoid unfreed memory when SMS fails. | |
13663 | ||
b183e9e0 MM |
13664 | 2011-04-17 Michael Matz <matz@suse.de> |
13665 | ||
13666 | PR tree-optimization/48622 | |
13667 | PR lto/48645 | |
13668 | * ipa-inline-analysis.c (inline_read_summary): Read size/time | |
13669 | in same order as they're written. | |
13670 | ||
b8a17fa2 JDA |
13671 | 2011-04-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
13672 | ||
13673 | * config/pa/predicates.md: Reorganize and simplify predicates. | |
13674 | Eliminate duplicate code checks. | |
13675 | (arith_operand): Rename to arith14_operand | |
13676 | (reg_or_ior_operand): Rename to reg_or_cint_ior_operand. | |
13677 | * config/pa/pa.md: Use renamed operands. | |
13678 | * config/pa/pa-protos.h (symbolic_operand): Delete declaration. | |
13679 | (tls_symbolic_operand, function_label_operand, lhs_lshift_cint_operand, | |
13680 | arith11_operand, adddi3_operand, indexed_memory_operand, | |
13681 | symbolic_memory_operand, int11_operand, reg_or_cint_move_operand, | |
13682 | arith5_operand, uint5_operand, pic_label_operand, plus_xor_ior_operator, | |
13683 | borx_reg_operand, shadd_operand, arith_operand, read_only_operand, | |
13684 | move_dest_operand, move_src_operand, prefetch_cc_operand, | |
13685 | prefetch_nocc_operand, and_operand, ior_operand, arith32_operand, | |
13686 | uint32_operand, reg_before_reload_operand, reg_or_0_operand, | |
13687 | reg_or_0_or_nonsymb_mem_operand, pre_cint_operand, post_cint_operand, | |
13688 | div_operand, int5_operand, movb_comparison_operator, | |
13689 | ireg_or_int5_operand, call_operand_address, ior_operand, fp_reg_operand, | |
13690 | arith_double_operand, ireg_operand, lhs_lshift_operand, | |
13691 | pc_or_label_operand, non_hard_reg_operand, eq_neq_comparison_operator, | |
13692 | integer_store_memory_operand): Likewise. | |
13693 | * config/pa/pa.c (adddi3_operand): Move to predicates.md. | |
13694 | (integer_store_memory_operand, read_only_operand, | |
13695 | function_label_operand, borx_reg_operand, | |
13696 | non_hard_reg_operand): Likewise. | |
13697 | (eq_neq_comparison_operator): Delete unused operator. | |
13698 | (legitimize_pic_address): Use VOIDmode for mode argument in calls to | |
13699 | function_label_operand. | |
13700 | (emit_move_sequence): Likewise. | |
13701 | ||
8dfb9f16 UB |
13702 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
13703 | ||
13704 | * config/i386/sse.md (sseunpackmode): New mode attribute. | |
13705 | (ssepackmode): Ditto. | |
13706 | (vec_pack_trunc_<mode>): Macroize expander from | |
13707 | vec_pack_trunc_{v8hi,v4si,v2di} using VI248_128 mode iterator. | |
13708 | (vec_unpacks_lo_<mode>): Macroize expander from | |
13709 | vec_unpacks_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
13710 | (vec_unpacks_hi_<mode>): Macroize expander from | |
13711 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
13712 | (vec_unpacku_lo_<mode>): Macroize expander from | |
13713 | vec_unpacku_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
13714 | (vec_unpacku_hi_<mode>): Macroize expander from | |
13715 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
13716 | * config/i386/i386.c (ix86_expand_sse_unpack): Merge with | |
13717 | ix86_expand_sse4_unpack. | |
13718 | * config/i386/i386-protos.h (ix86_expand_sse4_unpack): Remove. | |
13719 | ||
e7f23018 JH |
13720 | 2011-04-16 Jan Hubicka <jh@suse.cz> |
13721 | ||
13722 | * cgraphbuild.c: Include ipa-inline.h. | |
13723 | (reset_inline_failed): Use initialize_inline_failed. | |
13724 | * cgraph.c: Include ipa-inline.h. | |
13725 | (cgraph_create_node_1): Do not initialize estimated_growth. | |
13726 | (initialize_inline_failed): More to ipa-inline-analysis.c | |
13727 | (dump_cgraph_node): Do not dump inline flags. | |
13728 | * cgraph.h (cgraph_local_info): Remove inlineable, versionable | |
13729 | and disregard_inline_limits flags. | |
13730 | (cgrpah_global_info): Remove estimated_stack_size, stack_frame_offset, | |
13731 | time, size, estimated_growth. | |
8dfb9f16 UB |
13732 | * ipa-cp.c (ipcp_versionable_function_p, ipcp_generate_summary): |
13733 | Update. | |
e7f23018 JH |
13734 | * cgraphunit.c (cgraph_decide_is_function_needed): Use |
13735 | DECL_DISREGARD_INLINE_LIMITS. | |
13736 | (cgraph_analyze_function): Do not initialize | |
13737 | node->local.disregard_inline_limits. | |
13738 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream | |
13739 | inlinable, versionable and disregard_inline_limits. | |
13740 | * ipa-inline.c (cgraph_clone_inlined_nodes, cgraph_mark_inline_edge, | |
8dfb9f16 UB |
13741 | cgraph_check_inline_limits, cgraph_default_inline_p, |
13742 | cgraph_edge_badness, update_caller_keys, update_callee_keys, | |
13743 | add_new_edges_to_heap): Update. | |
13744 | (cgraph_decide_inlining_of_small_function): Update; set | |
13745 | CIF_FUNCTION_NOT_INLINABLE for uninlinable functions. | |
e7f23018 JH |
13746 | (cgraph_decide_inlining, cgraph_edge_early_inlinable_p, |
13747 | cgraph_decide_inlining_incrementally): Update. | |
8dfb9f16 UB |
13748 | * ipa-inline.h (inline_summary): Add inlinable, versionable, |
13749 | disregard_inline_limits, estimated_stack_size, stack_frame_offset, | |
13750 | time, size and estimated_growth parameters. | |
e7f23018 JH |
13751 | (estimate_edge_growth): Update. |
13752 | (initialize_inline_failed): Declare. | |
13753 | * ipa-split.c: Include ipa-inline.h | |
13754 | (execute_split_functions): Update. | |
13755 | * ipa.c (cgraph_postorder): Use DECL_DISREGARD_INLINE_LIMITS. | |
13756 | (cgraph_remove_unreachable_nodes): Do not clear inlinable flag. | |
13757 | (record_cdtor_fn): Use DECL_DISREGARD_INLINE_LIMITS. | |
13758 | * ipa-inline-analysis.c (inline_node_removal_hook): Update; set | |
13759 | estimated_growth to INT_MIN. | |
13760 | (inline_node_duplication_hook): Likewise. | |
13761 | (dump_inline_summary): Dump new fields. | |
13762 | (compute_inline_parameters): Update. | |
13763 | (estimate_edge_time, estimate_time_after_inlining, | |
13764 | estimate_size_after_inlining, estimate_growth, inline_read_summary, | |
13765 | inline_write_summary): | |
13766 | (initialize_inline_failed): Move here from cgraph.c. | |
13767 | * tree-sra.c: Include ipa-inline.h. | |
13768 | (ipa_sra_preliminary_function_checks): Update. | |
f60c2554 UB |
13769 | * Makefile.in (cgraph.o, cgraphbuild.o): Add dependency on |
13770 | ipa-inline.h. | |
e7f23018 | 13771 | |
e81b8564 UB |
13772 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
13773 | ||
13774 | * config/i386/sse.md (V16): New mode iterator. | |
13775 | (VI1, VI8): Ditto. | |
13776 | (AVXMODEQI, AVXMODEDI): Remove. | |
13777 | (sse2, sse3): New mode attribute. | |
13778 | (mov<mode>): Use V16 mode iterator. | |
13779 | (*mov<mode>_internal): Merge with *avx_mov<mode>_internal. | |
13780 | (push<mode>1): Use V16 mode iterator. | |
13781 | (movmisalign<mode>): Ditto. | |
13782 | (<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
13783 | <sse>_movu<ssemodesuffix> and avx_movu<ssemodesuffix><avxmodesuffix>. | |
13784 | (*<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
13785 | *<sse>_movu<ssemodesuffix> and *avx_movu<ssemodesuffix><avxmodesuffix>. | |
13786 | (<sse2>_movdqu<avxmodesuffix>): Merge from sse2_movdqu and | |
13787 | avx_movdqu<avxmodesuffix>. | |
13788 | (*<sse2>_movdqu<avxmodesuffix>): Merge from *sse2_movdqu and | |
13789 | *avx_movdqu<avxmodesuffix>. | |
13790 | (<sse3>_lddqu<avxmodesuffix>) Merge from sse3_lddqu and | |
13791 | avx_lddqu<avxmodesuffix>. | |
13792 | (<sse>_movnt<mode>): Merge with avx_movnt<AVXMODEF2P:mode>. | |
13793 | (<sse2>_movnt<mode>): Merge from sse2_movntv2di and | |
13794 | avx_movnt<AVXMODEDI:mode>. | |
13795 | * config/i386/i386.c (ix86_expand_vector_move_misalign): Update for | |
13796 | renamed sse_movups, sse2_movupd and sse2_movdqu patterns. | |
13797 | ||
4743d438 BS |
13798 | 2011-04-16 Bernd Schmidt <bernds@codesourcery.com> |
13799 | ||
13800 | PR target/48629 | |
13801 | * haifa-sched.c (prune_ready_list, schedule_block): Use | |
13802 | sched_pressure_p rather than flag_sched_pressure. | |
13803 | ||
748f7574 | 13804 | 2011-04-15 Pat Haugen <pthaugen@us.ibm.com> |
eb229cf4 PH |
13805 | |
13806 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
13807 | cgraph_get_node instead of cgraph_get_create_node. | |
13808 | ||
2ba172e0 JJ |
13809 | 2011-04-15 Jakub Jelinek <jakub@redhat.com> |
13810 | ||
13811 | * cfgexpand.c (expand_debug_expr): Use | |
13812 | simplify_gen_{unary,binary,ternary} instead of gen_rtx_*. | |
13813 | ||
63d2a353 MM |
13814 | 2011-04-15 Michael Matz <matz@suse.de> |
13815 | ||
13816 | * tree.h (ALLOCA_FOR_VAR_P): Rename to CALL_ALLOCA_FOR_VAR_P. | |
13817 | * builtins.c (expand_builtin): Use CALL_ALLOCA_FOR_VAR_P. | |
13818 | * function.c (gimplify_parameters): Ditto. | |
13819 | * gimplify.c (gimplify_vla_decl): Ditto. | |
13820 | ||
13821 | * gimple.h (enum gf_mask): Add GF_CALL_ALLOCA_FOR_VAR. | |
13822 | (gimple_call_set_alloca_for_var): New inline function. | |
13823 | (gimple_call_alloca_for_var_p): Ditto. | |
e81b8564 UB |
13824 | * gimple.c (gimple_build_call_from_tree): Remember |
13825 | CALL_ALLOCA_FOR_VAR_P state. | |
63d2a353 MM |
13826 | * cfgexpand.c (expand_call_stmt): Restore CALL_ALLOCA_FOR_VAR_P state. |
13827 | ||
13828 | * tree-inline.c (inline_forbidden_p_stmt): Don't reject alloca | |
13829 | calls if they were for VLA objects. | |
13830 | ||
dee74c34 MJ |
13831 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
13832 | ||
13833 | * ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling | |
13834 | of ADR_EXPRs. | |
13835 | ||
8e5837bc MJ |
13836 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
13837 | ||
13838 | PR middle-end/48601 | |
13839 | * tree-emutls.c (lower_emutls_function_body): Call | |
13840 | cgraph_get_create_node instead of cgraph_get_node. Do not assert the | |
13841 | result is non-NULL. | |
13842 | ||
0dc33c3c NP |
13843 | 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com> |
13844 | ||
13845 | * c-decl.c (detect_field_duplicates): Call | |
13846 | objc_detect_field_duplicates instead of objc_get_interface_ivars. | |
13847 | ||
edcdea5b NF |
13848 | 2011-04-15 Nathan Froyd <froydnj@codesourcery.com> |
13849 | ||
13850 | * gimple.h (gimple_asm_clobbers_memory_p): Declare. | |
13851 | * gimple.c (gimple_asm_clobbers_memory_p): Define. | |
13852 | * ipa-pure-const.c (check_stmt): Call it. | |
13853 | * tree-ssa-operands.c (get_asm_expr_operands): Likewise. | |
13854 | ||
8456558d RG |
13855 | 2011-04-15 Richard Guenther <rguenther@suse.de> |
13856 | ||
13857 | PR tree-optimization/48290 | |
13858 | * tree-ssa-copy.c (copy_prop_visit_phi_node): Propagate constants. | |
13859 | Properly decide inhibiting propagation based on the valueized | |
13860 | operand. Do loop-closed SSA form preserving here ... | |
13861 | (init_copy_prop): ... not here. | |
13862 | ||
266446be L |
13863 | 2011-04-15 H.J. Lu <hongjiu.lu@intel.com> |
13864 | ||
13865 | PR target/48612 | |
13866 | * config/i386/sse.md (*ieee_smin<mode>3): Switch mnemonics. | |
13867 | (*ieee_smax<mode>3): Likewise. | |
13868 | ||
17465c6e AK |
13869 | 2011-04-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
13870 | ||
13871 | * config/s390/s390.md (popcountdi2, popcountsi2, popcounthi2): | |
13872 | Replace match_operand with match_dup for the third operand in | |
13873 | these expanders. | |
13874 | ||
bce204e5 MK |
13875 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
13876 | ||
13877 | * combine.c (subst, combine_simlify_rtx): Add new argument, use it | |
13878 | to track processing of conditionals. Update all callers. | |
13879 | (try_combine, simplify_if_then_else): Update. | |
13880 | ||
3162fdf4 MK |
13881 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
13882 | ||
13883 | * config/m68k/m68k.c (m68k_sched_variable_issue): Handle | |
13884 | -fsched-pressure. | |
13885 | ||
79002a57 | 13886 | 2011-04-15 Georg-Johann Lay <avr@gjlay.de> |
e81b8564 | 13887 | |
79002a57 GJL |
13888 | * config/avr/avr.md ("rotl<mode>3",mode=HIDI): Use match_dup |
13889 | instead of match_operand for operand 3. | |
13890 | ||
4fd3a105 RS |
13891 | 2011-04-15 Richard Sandiford <richard.sandiford@linaro.org> |
13892 | ||
13893 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
13894 | * genoutput.c (output_operand_data): Initialize it. | |
13895 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
13896 | (maybe_legitimize_operand): Use it when matching the original | |
13897 | op->value. | |
13898 | ||
ad19c4be EB |
13899 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
13900 | ||
13901 | * gimplify.c: Fix issues in comments throughout. | |
13902 | (voidify_wrapper_expr): Fix long line. | |
13903 | (build_stack_save_restore): Likewise. | |
13904 | (gimplify_loop_expr): Likewise. | |
13905 | (gimplify_compound_lval): Likewise. | |
13906 | (gimplify_init_ctor_eval): Likewise. | |
13907 | (gimplify_modify_expr_rhs): Likewise. | |
13908 | (omp_notice_threadprivate_variable): Likewise. | |
13909 | ||
b25aa0e8 | 13910 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
e7925582 | 13911 | |
b25aa0e8 EB |
13912 | * cfgexpand.c (expand_call_stmt): Convert the function type to the |
13913 | original one if this is not a builtin function. | |
e7925582 | 13914 | |
09db7afe JJ |
13915 | 2011-04-14 Jakub Jelinek <jakub@redhat.com> |
13916 | ||
13917 | PR target/48605 | |
13918 | * config/i386/sse.md (sse4_1_insertps): If operands[2] is a MEM, | |
13919 | offset it as needed based on top 2 bits in operands[3], change | |
13920 | MEM mode to SFmode and mask those 2 bits away from operands[3]. | |
13921 | ||
c59633d9 NP |
13922 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
13923 | ||
13924 | * c-parser.c (c_parser_objc_protocol_definition): Updated for | |
13925 | change from objc_declare_protocols() to objc_declare_protocol(). | |
13926 | ||
5e60198b UB |
13927 | 2011-04-14 Uros Bizjak <ubizjak@gmail.com> |
13928 | ||
13929 | * config/i386/sse.md (sse4_1): New mode attribute. | |
13930 | (<sse4_1>_blend<ssemodesuffix><avxmodesuffix>): Macroize from | |
13931 | avx_blend<ssemodesuffix><avxmodesuffix> and | |
13932 | sse4_1_blend<ssemodesuffix> using VF mode iterator. | |
13933 | (<sse4_1>_blendv<ssemodesuffix><avxmodesuffix>): Macroize from | |
13934 | avx_blendv<ssemodesuffix><avxmodesuffix> and | |
13935 | sse4_1_blendv<ssemodesuffix> using VF mode iterator. | |
13936 | (<sse4_1>_dp<ssemodesuffix><avxmodesuffix>): Macroize from | |
13937 | avx_dp<ssemodesuffix><avxmodesuffix> and | |
13938 | sse4_1_dp<ssemodesuffix> using VF mode iterator. | |
13939 | (sse4_1_mpsadbw): Merge with *avx_mpsadbw. | |
13940 | (sse4_1_packusdw): Merge with *avx_packusdw. | |
13941 | (sse4_1_pblendvb): Merge with *avx_pblendvb. | |
13942 | (sse4_1_pblendw): Merge with *avx_pblendw. | |
13943 | (avx_vtest<ssemodesuffix><avxmodesuffix>): Use VF mode iterator. | |
13944 | (<sse4_1>_round<ssemodesuffix><avxmodesuffix>): Macroize from | |
13945 | avx_round<ssemodesuffix>256 and sse4_1_round<ssemodesuffix> using | |
13946 | VF mode iterator. | |
13947 | (sse4_1_round<ssescalarmodesuffix>): Merge with | |
13948 | *avx_round<ssescalarmodesuffix>. | |
13949 | (aesenc): Merge with *avx_aesenc. | |
13950 | (aesenclast): Merge with *avx_aesenclast. | |
13951 | (aesdec): Merge with *avx_aesdec. | |
13952 | (aesdeclast): Merge with *avx_aesdeclast. | |
13953 | (pclmulqdq): Merge with *pclmulqdq. | |
13954 | * config/i386/predicates.md (reg_not_xmm0_operand_maybe_avx): | |
13955 | New predicate. | |
13956 | (nonimm_not_xmm0_operand_maybe_avx): Ditto. | |
13957 | ||
6f197850 L |
13958 | 2011-04-14 H.J. Lu <hongjiu.lu@intel.com> |
13959 | ||
13960 | PR middle-end/48608 | |
13961 | * cfgexpand.c (get_decl_align_unit): Renamed to ... | |
13962 | (align_local_variable): This. Update DECL_ALIGN. | |
13963 | (add_stack_var): Updated. | |
13964 | (expand_one_stack_var): Likewise. | |
13965 | ||
4a5ba3ed RG |
13966 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
13967 | ||
13968 | * tree-ssa-dse.c (struct dse_global_data, struct dse_block_local_data): | |
13969 | Remove. | |
13970 | (dse_initialize_block_local_data, dse_leave_block, | |
13971 | record_voperand_set, get_stmt_uid): Likewise. | |
13972 | (dse_possible_dead_store_p): Allow any kind of killing stmt. | |
13973 | (dse_optimize_stmt): Remove voperand set handling code. | |
13974 | Simplify and improve to handle any kind of killing stmt. | |
13975 | (dse_record_phi): Remove. | |
13976 | (dse_enter_block): Simplify. | |
13977 | (tree_ssa_dse): Likewise. | |
13978 | * tree-ssa-alias.c (stmt_kills_ref_p_1): Handle some builtins. | |
13979 | ||
10a5dd5d JH |
13980 | 2011-04-14 Jan Hubicka <jh@suse.cz> |
13981 | ||
13982 | * cgraph.c (dump_cgraph_node): Do not dump inline summaries. | |
13983 | * cgraph.h (struct inline_summary): Move to ipa-inline.h | |
13984 | (cgraph_local_info): Remove inline_summary. | |
13985 | * ipa-cp.c: Include ipa-inline.h. | |
13986 | (ipcp_cloning_candidate_p, ipcp_estimate_growth, | |
13987 | ipcp_estimate_cloning_cost, ipcp_insert_stage): Use inline_summary | |
13988 | accesor. | |
13989 | * lto-cgraph.c (lto_output_node): Do not stream inline summary. | |
13990 | (input_overwrite_node): Do not set inline summary. | |
13991 | (input_node): Do not stream inline summary. | |
13992 | * ipa-inline.c (cgraph_decide_inlining): Dump inline summaries. | |
13993 | (cgraph_decide_inlining_incrementally): Do not try to estimate overall | |
13994 | growth; we do not have inline parameters computed for that anyway. | |
13995 | (cgraph_early_inlining): After inlining compute call_stmt_sizes. | |
13996 | * ipa-inline.h (struct inline_summary): Move here from ipa-inline.h | |
13997 | (inline_summary_t): New type and VECtor. | |
13998 | (debug_inline_summary, dump_inline_summaries): Declare. | |
13999 | (inline_summary): Use VOCtor. | |
14000 | (estimate_edge_growth): Kill hack computing call stmt size directly. | |
14001 | * lto-section-in.c (lto_section_name): Add inline section. | |
14002 | * ipa-inline-analysis.c: Include lto-streamer.h | |
14003 | (node_removal_hook_holder, node_duplication_hook_holder): New holders | |
14004 | (inline_node_removal_hook, inline_node_duplication_hook): New functions. | |
14005 | (inline_summary_vec): Define. | |
14006 | (inline_summary_alloc, dump_inline_summary, debug_inline_summary, | |
14007 | dump_inline_summaries): New functions. | |
5e60198b UB |
14008 | (estimate_function_body_sizes): Properly compute size/time of outgoing |
14009 | calls. | |
14010 | (compute_inline_parameters): Alloc inline_summary; do not compute | |
14011 | size/time of incomming calls. | |
10a5dd5d JH |
14012 | (estimate_edge_time): Avoid missing time summary hack. |
14013 | (inline_read_summary): Read inline summary info. | |
14014 | (inline_write_summary): Write inline summary info. | |
14015 | (inline_free_summary): Free all hooks and inline summary vector. | |
14016 | * lto-streamer.h: Add LTO_section_inline_summary section. | |
14017 | * Makefile.in (ipa-cp.o, ipa-inline-analysis.o): Update dependencies. | |
14018 | * ipa.c (cgraph_remove_unreachable_nodes): Fix dump file formating. | |
14019 | ||
b602d918 RS |
14020 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
14021 | ||
14022 | * tree-vectorizer.h (vect_strided_store_supported): Add a | |
14023 | HOST_WIDE_INT argument. | |
14024 | (vect_strided_load_supported): Likewise. | |
14025 | (vect_permute_store_chain): Return void. | |
14026 | (vect_transform_strided_load): Likewise. | |
14027 | (vect_permute_load_chain): Delete. | |
14028 | * tree-vect-data-refs.c (vect_strided_store_supported): Take a | |
14029 | count argument. Check that the count is a power of two. | |
14030 | (vect_strided_load_supported): Likewise. | |
14031 | (vect_permute_store_chain): Return void. Update after above changes. | |
14032 | Assert that the access is supported. | |
14033 | (vect_permute_load_chain): Likewise. | |
14034 | (vect_transform_strided_load): Return void. | |
14035 | * tree-vect-stmts.c (vectorizable_store): Update calls after | |
14036 | above interface changes. | |
14037 | (vectorizable_load): Likewise. | |
14038 | (vect_analyze_stmt): Don't check for strided powers of two here. | |
14039 | ||
ab4472fa RG |
14040 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
14041 | ||
14042 | PR tree-optimization/48590 | |
14043 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
14044 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
14045 | (call_may_clobber_ref_p_1): Handle BUILT_IN_ALLOCA and | |
14046 | BUILT_IN_STACK_SAVE. | |
14047 | * tree-ssa-dce.c (propagate_necessity): Handle | |
14048 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
14049 | ||
32dabdaf NP |
14050 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
14051 | ||
14052 | * c-parser.c (c_parser_objc_class_declaration): Updated call to | |
14053 | objc_declare_class. | |
14054 | ||
daade206 RG |
14055 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
14056 | ||
14057 | * tree.h (get_object_alignment_1): Declare. | |
14058 | * builtins.c (get_object_alignment_1): Split out worker from ... | |
14059 | (get_object_alignment): ... here. | |
14060 | * fold-const.c (get_pointer_modulus_and_residue): Use | |
14061 | get_object_alignment_1. | |
14062 | ||
920e8172 RS |
14063 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
14064 | ||
14065 | * tree-vectorizer.h (vect_create_data_ref_ptr): Add an extra | |
14066 | type parameter. | |
14067 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add an aggr_type | |
14068 | parameter. Generalise code to handle arrays as well as vectors. | |
14069 | (vect_setup_realignment): Update accordingly. | |
14070 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
14071 | (vectorizable_load): Likewise. | |
14072 | ||
5ce1ee7f RS |
14073 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
14074 | ||
14075 | * tree-vect-stmts.c (vectorizable_load): Allocate and free dr_chain | |
14076 | within the per-copy loop. | |
14077 | ||
6438fe33 | 14078 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
0ea25ecd RS |
14079 | |
14080 | * tree-vect-stmts.c (vectorizable_load): Print the number of copies | |
14081 | in the dump file. | |
14082 | ||
6438fe33 | 14083 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
77b10485 RS |
14084 | |
14085 | * doc/options.texi (Negative): Explicitly mention that the | |
14086 | Negative chain must be circular. | |
14087 | ||
61e46a7d NF |
14088 | 2011-04-14 Nathan Froyd <froydnj@codesourcery.com> |
14089 | ||
14090 | * function.h (block_chainon): Declare. | |
14091 | * function.c (block_chainon): Define. | |
14092 | ||
43ea6502 | 14093 | 2011-04-14 Anatoly Sokolov <aesok@post.ru> |
5e60198b | 14094 | Eric Weddington <eric.weddington@atmel.com> |
748f7574 | 14095 | Georg-Johann Lay <avr@gjlay.de> |
5e60198b | 14096 | |
f60c2554 | 14097 | * config/avr/avr.c ("insn-codes.h", "optabs.h", "langhooks.h"): |
43ea6502 AS |
14098 | New Includes |
14099 | (avr_init_builtins, avr_expand_builtin, | |
14100 | avr_expand_delay_cycles, avr_expand_unop_builtin, | |
14101 | avr_expand_binop_builtin ): New functions. | |
14102 | (avr_builtin_id): New enum | |
14103 | (struct avr_builtin_description): New struct | |
14104 | (bdesc_1arg, bdesc_2arg): New arrays describing some RTL builtins. | |
14105 | (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. | |
5e60198b | 14106 | |
43ea6502 | 14107 | * config/avr/avr.md (UNSPEC_FMUL, UNSPEC_FMULS, UNSPEC_FMULSU, |
5e60198b | 14108 | UNSPECV_ENABLE_IRQS, UNSPECV_NOP, UNSPECV_SLEEP, UNSPECV_WDR, |
43ea6502 AS |
14109 | UNSPECV_DELAY_CYCLES): new enumeration values |
14110 | (UNSPEC_SEI, UNSPEC_CLI): Remove enumeration values | |
14111 | ("enable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
14112 | ("disable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
14113 | ("*rotlqi3_4"): rename insn to "rotlqi3_4" | |
14114 | ("delay_cycles_1", "delay_cycles_2", "delay_cycles_3", | |
14115 | "delay_cycles_4", "nopv", "sleep", "wdr", "fmul", "fmuls", | |
14116 | "fmulsu"): New insns | |
5e60198b | 14117 | |
43ea6502 AS |
14118 | * config/avr/avr-c.c: fix line endings |
14119 | (avr_cpu_cpp_builtins): New builtin defines: __BUILTIN_AVR_NOP, | |
14120 | __BUILTIN_AVR_SEI, __BUILTIN_AVR_CLI, __BUILTIN_AVR_WDR, | |
14121 | __BUILTIN_AVR_SLEEP, __BUILTIN_AVR_SWAP, | |
14122 | __BUILTIN_AVR_DELAY_CYCLES, __BUILTIN_AVR_FMUL, | |
14123 | __BUILTIN_AVR_FMULS, __BUILTIN_AVR_FMULSU. | |
5e60198b | 14124 | |
43ea6502 AS |
14125 | * doc/extend.texi (AVR Built-in Functions): New node |
14126 | (Target Builtins): Add documentation of AVR | |
14127 | built-in functions. | |
14128 | ||
8a9b55f3 GJL |
14129 | 2011-04-14 Georg-Johann Lay <avr@gjlay.de> |
14130 | ||
14131 | PR target/44643 | |
14132 | * config/avr/avr.c (avr_insert_attributes): Leave TREE_READONLY | |
14133 | alone. Error if non-const data has attribute progmem. | |
14134 | ||
94bd1825 NF |
14135 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
14136 | ||
14137 | * tree.h (struct tree_constructor): Include tree_typed instead of | |
14138 | tree_common. | |
14139 | * tree.c (initialize_tree_contains_struct): Mark TS_CONSTRUCTOR as | |
14140 | TS_TYPED instead of TS_COMMON. | |
14141 | ||
5e60198b | 14142 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
81b1e7eb UB |
14143 | |
14144 | * config/i386/sse.md (*sse2_uavgv16qi3): Merge with *avx_uavgv16qi3. | |
14145 | (*sse2_uavgv8hi3): Merge with *avx_uavgv8hi3. | |
14146 | (sse2_psadbw): Merge with *avx_psadbw. | |
14147 | (ssse3_phaddwv8hi3): Merge with *avx_phaddwv8hi3. | |
14148 | (ssse3_phadddv4si3): Merge with *avx_phadddv4si3. | |
14149 | (ssse3_phaddswv8hi3): Merge with *avx_phaddswv8hi3. | |
14150 | (ssse3_phsubwv8hi3): Merge with *avx_phsubwv8hi3. | |
14151 | (ssse3_phsubdv4si3): Merge with *avx_phsubdv4si3. | |
14152 | (ssse3_phsubswv8hi3): Merge with *avx_phsubswv8hi3. | |
14153 | (ssse3_pmaddubsw128): Merge with *avx_pmaddubsw128. | |
14154 | (*ssse3_pmulhrswv8hi3): Merge with *avx_pmulhrswv8hi3. | |
14155 | (ssse3_pshufbv16qi3): Merge with *avx_pshufbv16qi3. | |
14156 | (ssse3_psign<mode>3): Merge with *avx_psign<mode>3. | |
14157 | (ssse3_palignrti): Merge with *avx_palignrti. | |
14158 | ||
4b1a4694 NF |
14159 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
14160 | ||
14161 | * tree-flow.h (struct gimple_df): Make free_ssanames a VEC. | |
14162 | * tree-ssanames.c (fini_ssanames): VEC_free it. | |
14163 | (make_ssa_name_fn): Update for VECness of free_ssanames. | |
14164 | (release_ssa_name, release_dead_ssa_names): Likewise. | |
14165 | * tree.h (struct tree_ssa_name): Include tree_typed instead of | |
14166 | tree_common. | |
14167 | * tree.c (initialize_tree_contains_struct): Mark TS_SSA_NAME as | |
14168 | TS_TYPED instead of TS_COMMON. | |
14169 | ||
4da3b811 NF |
14170 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
14171 | ||
14172 | * postreload-gcse.c (gcse_after_reload_main): Add calls to | |
14173 | statistics_counter_event. | |
14174 | * tree-ssa-copyrename.c (stats): Define. | |
14175 | (rename_ssa_copies): Count coalesced SSA_NAMEs. Add call to | |
14176 | statistics_counter_event. | |
14177 | * tree-ssa-math-opts.c (reciprocal_stats, sincos_stats): Define. | |
14178 | (bswap_stats, widen_mul_stats): Define. | |
14179 | (insert_reciprocals): Increment rdivs_inserted. | |
14180 | (execute_cse_reciprocals): Zeroize reciprocal_stats. Increment | |
14181 | rfuncs_inserted. Add calls to statistics_counter_event. | |
14182 | (execute_cse_sincos_1): Increment inserted. | |
14183 | (execute_cse_sincos): Zeroize sincos_stats. Add call to | |
14184 | statistics_counter_event. | |
14185 | (execute_optimize_bswap): Zeroize bswap_stats. Increment fields | |
14186 | of bswap_stats. Add calls to statistics_counter_event. | |
14187 | (convert_mult_to_widen): Increment widen_mults_inserted. | |
14188 | (convert_plusminus_to_widen): Increment maccs_inserted. | |
14189 | (convert_mult_to_fma): Increment fmas_inserted. | |
14190 | (execute_optimize_widening_mul): Zeroize widen_mul_stats. Add | |
14191 | calls to statistics_counter_event. | |
14192 | ||
89fa552a VM |
14193 | 2011-04-13 Vladimir Makarov <vmakarov@redhat.com> |
14194 | ||
14195 | PR rtl-optimization/48455 | |
14196 | * ira-costs.c (find_costs_and_classes): Use i_mem_cost instead of | |
14197 | `temp_costs->mem_cost'. | |
14198 | ||
03dfc36d JH |
14199 | 2011-04-13 Jan Hubicka <jh@suse.cz> |
14200 | ||
14201 | * ipa-inline.h: New file. | |
14202 | * ipa-inline-analysis.c: New file. Broken out of ... | |
14203 | * ipa-inline.c: ... this file; update toplevel comment; | |
14204 | include ipa-inline.h | |
14205 | (inline_summary): Move to ipa-inline.h | |
14206 | (cgraph_estimate_edge_time): Rename to estimate_edge_time; move to | |
14207 | ipa-inline-analysis.c. | |
7d4f8d02 EB |
14208 | (cgraph_estimate_time_after_inlining): Rename to |
14209 | estiamte_time_after_inlining; move to ipa-inline-analysis.c | |
03dfc36d JH |
14210 | (cgraph_estimate_edge_growth): Move to ipa-inline-analysis.c; rename |
14211 | to estimate_edge_growth. | |
14212 | (cgraph_estimate_size_after_inlining): Move to ipa-inline-analysis.c; | |
14213 | rename to estimate_size_after_inlining. | |
14214 | (cgraph_mark_inline_edge): Update for new naming convention. | |
14215 | (cgraph_check_inline_limits): Likewise. | |
14216 | (cgraph_edge_badness): Likewise. | |
14217 | (cgraph_decide_recursive_inlining): Likewise. | |
14218 | (cgraph_decide_inlining_of_small_functions): Likewise. | |
14219 | (cgraph_decide_inlining_incrementally): Likewise. | |
7d4f8d02 EB |
14220 | (cgraph_estimate_growth): Rename to estimate_growth; move to |
14221 | ipa-inline-analysis.c. | |
03dfc36d JH |
14222 | (eliminated_by_inlining_prob): Move to ipa-inline-analysis.c. |
14223 | (estimate_function_body_sizes): Move to ipa-inline-analysis.c. | |
14224 | (compute_inline_parameters): Likewise. | |
14225 | (compute_inline_parameters_for_current): Likewise. | |
14226 | (pass_inline_parameters): Likewise. | |
14227 | (inline_indirect_intraprocedural_analysis): Likewise. | |
14228 | (analyze_function): Rename to inline_analyze_function; likewise. | |
14229 | (add_new_function): Move to ipa-inline-analysis.c. | |
14230 | (inline_generate_summary): Likewise. | |
14231 | (inline_read_summary): Likewise. | |
14232 | (inline_write_summary): Likewise. | |
14233 | * Makefile.in (ipa-inline-analysis.c): New file. | |
14234 | ||
7673c962 RO |
14235 | 2011-04-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
14236 | ||
14237 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Remove GNU ld check. | |
14238 | * configure: Regenerate. | |
14239 | ||
9698252f NF |
14240 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
14241 | ||
14242 | * tree.h (struct tree_int_cst, struct real_value): Include tree_typed | |
14243 | instead of tree_common. | |
14244 | (struct tree_fixed_cst, struct tree_string, struct tree_complex): | |
14245 | Likewise. | |
14246 | * tree.c (initialize_tree_contains_struct): Mark such nodes as being | |
14247 | TS_TYPED rather than TS_COMMON. | |
14248 | * print-tree.c (print_node) [STRING_CST]: Don't print TREE_CHAIN. | |
14249 | ||
3a7bfdd5 GJL |
14250 | 2011-04-01 Georg-Johann Lay <avr@gjlay.de> |
14251 | ||
14252 | PR target/45263 | |
86d83530 GJL |
14253 | * config/avr/libgcc.S (__do_global_ctors, __do_global_dtors): Don't use |
14254 | r20 around calls of __tablejump_elpm__ | |
3a7bfdd5 | 14255 | |
20790697 JJ |
14256 | 2011-04-13 Jakub Jelinek <jakub@redhat.com> |
14257 | ||
14258 | PR middle-end/48591 | |
14259 | * omp-low.c (expand_omp_atomic_fetch_op): Return false if decl is | |
14260 | NULL. | |
14261 | (expand_omp_atomic_pipeline): Return false if cmpxchg is NULL. | |
14262 | ||
094d7661 BS |
14263 | 2011-04-13 Bernd Schmidt <bernds@codesourcery.com> |
14264 | ||
14265 | * dwarf2out.c (struct dw_cfi_struct): Remove member dw_cfi_next. | |
14266 | (dw_cfi_ref): Add DEF_VEC_P and some DEF_VEC_ALLOC_Ps. | |
14267 | (cfi_vec): New typedef. | |
14268 | (struct dw_fde_struct): Make dw_fde_cfi a cfi_vec. Replace | |
14269 | dw_fde_switch_cfi with an integer dw_fde_switch_cfi_index. | |
14270 | (cie_cfi_vec): New static variable. | |
14271 | (cie_cfi_head): Delete. | |
14272 | (add_cfi): Accept a cfi_vec * as first argument. All callers and | |
14273 | declaration changed. Use vector rather than list operations. | |
14274 | (new_cfi): Don't initialize the dw_cfi_next field. | |
14275 | (add_fde_cfi): Allocate cie_cfi_vec if necessary. Use vector | |
14276 | rather than list operations. | |
14277 | (lookup_cfa): Use vector rather than list operations. | |
14278 | (output_cfis): New argument upto. Accept a cfi_vec rather than | |
14279 | a dw_cfi_ref list head as argument. All callers changed. | |
14280 | Iterate over the vector using upto as a maximum index. | |
14281 | (output_all_cfis): New static function. | |
14282 | (output_fde): Use vector rather than list operations. Use the | |
14283 | new upto argument for output_cfis rather than manipulating a | |
14284 | list. | |
14285 | (dwarf2out_begin_prologue): Change initializations to match | |
14286 | new struct members. | |
14287 | (dwarf2out_switch_text_section): Initialize dw_fde_switch_cfi_index | |
14288 | from the vector length rather than searching for the end of a list. | |
14289 | Use output_all_cfis. | |
14290 | (convert_cfa_to_fb_loc_list): Use vector rather than list operations. | |
14291 | ||
673a5740 NC |
14292 | 2011-04-13 Nick Clifton <nickc@redhat.com> |
14293 | ||
14294 | * config/rx/rx.md (movmemsi): Do not use this pattern when | |
14295 | volatile pointers are involved. | |
14296 | ||
1ee8b298 UB |
14297 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
14298 | ||
14299 | * config/i386/sse.md (pinsrbits): Remove. | |
14300 | (sse2_packsswb): Merge with *avx_packsswb. | |
14301 | (sse2_packssdw): Merge with *avx_packssdw. | |
14302 | (sse2_packuswb): Merge with *avx_packuswb. | |
14303 | (vec_interleave_highv16qi): Merge with *avx_interleave_highv16qi. | |
14304 | (vec_interleave_lowv16qi): Merge with *avx_interleave_lowv16qi. | |
14305 | (vec_interleave_highv8hi): Merge with *avx_interleave_highv8hi. | |
14306 | (vec_interleave_lowv8hi): Merge with *avx_interleave_lowv8hi. | |
14307 | (vec_interleave_highv4si): Merge with *avx_interleave_highv4si. | |
14308 | (vec_interleave_lowv4si): Merge with *avx_interleave_lowv4si. | |
14309 | (*sse4_1_pinsrb): Merge with *avx_pinsr<ssevecsize>. | |
14310 | (*sse2_pinsrw): Merge with *avx_pinsr<ssevecsize>. | |
14311 | (*sse4_1_pinsrd): Merge with *avx_pinsr<ssevecsize>. | |
14312 | (*sse4_1_pinsrq): Merge with *avx_pinsrq. | |
14313 | (sse2_loadld): Merge with *avx_loadld. | |
14314 | (*vec_extractv2di_1_rex64): Merge with *vec_extractv2di_1_rex64_avx. | |
14315 | (*vec_extractv2di_1_sse2): Merge with *vec_extractv2di_1_avx. | |
14316 | (*vec_concatv2si_sse4_1): Merge with *vec_concatv2si_avx. | |
14317 | (*vec_concatv2di_rex64_sse4_1): Merge with *vec_concatv2di_rex64_avx. | |
14318 | (vec_concatv2di): Merge with *vec_concatv2di_avx. | |
14319 | ||
81f653d6 NF |
14320 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
14321 | ||
14322 | * c-decl.c (union lang_tree_node): Check for TS_COMMON before | |
14323 | calling TREE_CHAIN. | |
14324 | * print-tree.c (print_node): Likewise. | |
14325 | * tree-inline.c (copy_tree_r): Likewise. | |
14326 | * c-lang.c (LANG_HOOKS_INIT_TS): Define. | |
14327 | * lto-streamer-in.c (lto_input_tree_pointers): Check for TS_TYPED | |
14328 | instead of TS_COMMON. | |
14329 | * lto-streamer-out.c (lto_output_tree_pointers): Likewise. | |
14330 | * tree.c (initialize_tree_contains_struct): Handle TS_TYPED. | |
14331 | (copy_node_stat): Zero TREE_CHAIN only if necessary. | |
14332 | (MARK_TS_BASE, MARK_TS_TYPED, MARK_TS_COMMON): Move these... | |
14333 | (MARK_TS_DECL_COMMON, MARK_TS_DECL_COMMON, MARK_TS_DECL_WRTL): | |
14334 | ...and these... | |
14335 | (MARK_TS_DECL_WITH_VIS, MARK_TS_DECL_NON_COMMON): ...and these... | |
14336 | * tree.h: ...here. | |
14337 | (TREE_CHAIN): Check for a TS_COMMON structure. | |
14338 | (TREE_TYPE): Check for a TS_TYPED structure. | |
14339 | ||
748f7574 | 14340 | 2011-04-12 Pat Haugen <pthaugen@us.ibm.com> |
ed940a4a PH |
14341 | |
14342 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
14343 | cgraph_get_create_node instead of cgraph_node. | |
14344 | ||
eb345401 NP |
14345 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
14346 | ||
14347 | * c-parser.c (c_parser_initelt): Updated call to | |
14348 | objc_build_message_expr. | |
14349 | (c_parser_postfix_expression): Likewise. | |
14350 | ||
a6c46762 KT |
14351 | 2011-04-12 Kai Tietz <ktietz@redhat.com> |
14352 | ||
14353 | * config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add | |
14354 | MASK_MS_BITFIELD_LAYOUT bit. | |
14355 | ||
b4ccfed9 JJ |
14356 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
14357 | ||
14358 | * combine.c (update_cfg_for_uncondjump): Instead of testing at_end | |
14359 | assert it is always true. | |
14360 | (try_combine): Don't call update_cfg_for_uncondjump for noop non-jump | |
14361 | moves. | |
14362 | ||
0d8a2528 NP |
14363 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
14364 | ||
14365 | * c-parser.c (c_lex_one_token): Rewritten conditional used when | |
14366 | compiling Objective-C to be more efficient. | |
14367 | ||
06bd234a AF |
14368 | 2011-04-12 Axel Freyn <axel-freyn@gmx.de> |
14369 | ||
14370 | * opts-common.c (decode_cmdline_options_to_array): Remove variable | |
14371 | argv_copied. | |
14372 | ||
28569ac3 RS |
14373 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
14374 | ||
14375 | * recog.h, genoutput.c, optabs.c: Revert last patch. | |
14376 | ||
ae59e00d RR |
14377 | 2011-04-12 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
14378 | ||
81b1e7eb UB |
14379 | PR target/48090 |
14380 | * config/arm/arm.md (*arm_negdi2): Fix early clobber constraints. | |
ae59e00d | 14381 | |
cff1b7e0 RS |
14382 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
14383 | ||
14384 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
14385 | * genoutput.c (output_operand_data): Initialize it. | |
14386 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
14387 | (maybe_legitimize_operand): Use it when matching the original | |
14388 | op->value. | |
14389 | ||
77059241 RS |
14390 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
14391 | ||
14392 | * genpreds.c (process_define_predicate): Move most processing | |
14393 | to gensupport.c. Continue to validate the expression. | |
14394 | * genrecog.c (did_you_mean_codes, compute_predicate_codes) | |
14395 | (process_define_predicate): Move processing to gensupport.c. | |
14396 | (main): Remove DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE cases. | |
14397 | * gensupport.c (did_you_mean_codes): Moved from genrecog.c. | |
14398 | (compute_predicate_codes): Moved from genrecog.c. Add lineno | |
14399 | argument. | |
14400 | (valid_predicate_name_p): New function, split out from old | |
14401 | genpreds.c:process_define_predicate. | |
14402 | (process_define_predicate): New function, combining code from | |
14403 | old genpreds.c and genrecog.c functions. | |
14404 | (process_rtx): Call it for DEFINE_PREDICATE and | |
14405 | DEFINE_SPECIAL_PREDICATE. | |
14406 | ||
6308e208 RS |
14407 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
14408 | ||
14409 | * config/arm/arm.c (arm_print_operand): Use MEM_SIZE to get the | |
14410 | size of a '%A' memory reference. | |
14411 | (T_DREG, T_QREG): New neon_builtin_type_bits. | |
14412 | (arm_init_neon_builtins): Assert that the load and store operands | |
14413 | are neon_struct_operands. | |
14414 | (locate_neon_builtin_icode): Provide the neon_builtin_type_bits. | |
14415 | (NEON_ARG_MEMORY): New builtin_arg. | |
14416 | (neon_dereference_pointer): New function. | |
14417 | (arm_expand_neon_args): Add a neon_builtin_type_bits argument. | |
14418 | Handle NEON_ARG_MEMORY. | |
14419 | (arm_expand_neon_builtin): Update after above interface changes. | |
14420 | Use NEON_ARG_MEMORY for loads and stores. | |
14421 | * config/arm/predicates.md (neon_struct_operand): New predicate. | |
14422 | * config/arm/iterators.md (V_two_elem): Tweak formatting. | |
14423 | (V_three_elem): Use BLKmode for accesses that have no associated mode. | |
14424 | (V_four_elem): Tweak formatting. | |
14425 | * config/arm/neon.md (neon_vld1<mode>, neon_vld1_dup<mode>) | |
14426 | (neon_vst1_lane<mode>, neon_vst1<mode>, neon_vld2<mode>) | |
14427 | (neon_vld2_lane<mode>, neon_vld2_dup<mode>, neon_vst2<mode>) | |
14428 | (neon_vst2_lane<mode>, neon_vld3<mode>, neon_vld3_lane<mode>) | |
14429 | (neon_vld3_dup<mode>, neon_vst3<mode>, neon_vst3_lane<mode>) | |
14430 | (neon_vld4<mode>, neon_vld4_lane<mode>, neon_vld4_dup<mode>) | |
14431 | (neon_vst4<mode>): Replace pointer operand with a memory operand. | |
14432 | Use %A in the output template. | |
14433 | (neon_vld3qa<mode>, neon_vld3qb<mode>, neon_vst3qa<mode>) | |
14434 | (neon_vst3qb<mode>, neon_vld4qa<mode>, neon_vld4qb<mode>) | |
14435 | (neon_vst4qa<mode>, neon_vst4qb<mode>): Likewise, but halve | |
14436 | the width of the memory access. Remove post-increment. | |
14437 | * config/arm/neon-testgen.ml: Allow addresses to have an alignment. | |
14438 | ||
e5db8f2f NC |
14439 | 2011-04-12 Nick Clifton <nickc@redhat.com> |
14440 | ||
14441 | * config/v850/v850.c (expand_prologue): Do not use the CALLT | |
14442 | instruction for interrupt handlers if the target is the basic V850 | |
14443 | architecture. | |
14444 | (expand_epilogue): Likewise. | |
14445 | ||
74f091d6 JJ |
14446 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
14447 | ||
14448 | PR rtl-optimization/48549 | |
14449 | * combine.c (propagate_for_debug): Also stop after BB_END of | |
14450 | this_basic_block. Process LAST and just stop processing after it. | |
14451 | (combine_instructions): If last_combined_insn has been deleted, | |
14452 | set last_combined_insn to its PREV_INSN. | |
14453 | ||
f20ca725 RG |
14454 | 2011-04-12 Richard Guenther <rguenther@suse.de> |
14455 | ||
14456 | PR tree-optimization/46076 | |
14457 | * gimple.h (struct gimple_statement_call): Add fntype field. | |
14458 | (gimple_call_fntype): Adjust. | |
14459 | (gimple_call_set_fntype): New function. | |
14460 | * gimple.c (gimple_build_call_1): Set the call function type. | |
14461 | * gimplify.c (gimplify_call_expr): Preserve the function | |
14462 | type the frontend used for the call. | |
14463 | (gimplify_modify_expr): Likewise. | |
14464 | * lto-streamer-in.c (input_gimple_stmt): Input the call stmts | |
14465 | function type. | |
14466 | * lto-streamer-out.c (output_gimple_stmt): Output the call stmts | |
14467 | function type. | |
14468 | * tree-ssa.c (useless_type_conversion_p): Function pointer | |
14469 | conversions are useless. | |
14470 | ||
a358e188 MJ |
14471 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
14472 | ||
14473 | * cgraph.h (cgraph_node): Remove function declaration. | |
14474 | (cgraph_create_node): Declare. | |
14475 | (cgraph_get_create_node): Likewise. | |
14476 | * cgraph.c (cgraph_create_node): Renamed to cgraph_create_node_1. | |
14477 | Updated all callers. | |
14478 | (cgraph_node): Renamed to cgraph_create_node, assert that a node for | |
14479 | the decl does not already exist. Call cgraph_get_create_node instead | |
14480 | of cgraph_node. | |
14481 | (cgraph_get_create_node): New function. | |
14482 | (cgraph_same_body_alias): Update comment. | |
14483 | (cgraph_set_call_stmt): Call cgraph_get_node instead of cgraph_node, | |
14484 | assert it does not return NULL. | |
14485 | (cgraph_update_edges_for_call_stmt): Likewise. | |
14486 | (cgraph_clone_edge): Likewise. | |
14487 | (cgraph_create_virtual_clone): Likewise. | |
14488 | (cgraph_update_edges_for_call_stmt_node): Call cgraph_get_create_node | |
14489 | instead of cgraph_node. | |
14490 | (cgraph_add_new_function): Call cgraph_create_node or | |
14491 | cgraph_get_create_node instead of cgraph_node. | |
14492 | * cgraphbuild.c (record_reference): Call cgraph_get_create_node | |
14493 | instead of cgraph_node. | |
14494 | (record_eh_tables): Likewise. | |
14495 | (mark_address): Likewise. | |
14496 | (mark_load): Likewise. | |
14497 | (build_cgraph_edges): Call cgraph_get_create_node instead | |
14498 | of cgraph_node. | |
14499 | (rebuild_cgraph_edges): Likewise. | |
14500 | * cgraphunit.c (cgraph_finalize_function): Call cgraph_get_create_node | |
14501 | instead of cgraph_node. | |
14502 | (cgraph_copy_node_for_versioning): Call cgraph_create_node instead of | |
14503 | cgraph_node. | |
14504 | * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Call | |
14505 | cgraph_create_node instead of cgraph_node. | |
14506 | * c-decl.c (finish_function): Call cgraph_get_create_node instead | |
14507 | of cgraph_node. | |
14508 | * lto-cgraph.c (input_node): Likewise. | |
14509 | * lto-streamer-in.c (input_function): Likewise. | |
14510 | * varasm.c (mark_decl_referenced): Likewise. | |
14511 | (assemble_alias): Likewise. | |
14512 | ||
fe660d7b MJ |
14513 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
14514 | ||
14515 | * tree-inline.c (tree_function_versioning): Call cgraph_get_node | |
14516 | instead of cgraph_node and assert it does not return NULL. | |
14517 | * lto-streamer-in.c (lto_read_body): Likewise. | |
14518 | * omp-low.c (new_omp_context): Likewise. | |
14519 | (create_task_copyfn): Likewise. | |
14520 | * tree-emutls.c (lower_emutls_function_body): Likewise. | |
14521 | * matrix-reorg.c (transform_allocation_sites): Likewise. | |
14522 | ||
bae5cddf JJ |
14523 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
14524 | ||
14525 | PR c/48552 | |
14526 | * c-typeck.c (build_asm_expr): Error out on attempts to use | |
14527 | void type outputs or inputs for constraints that allow reg or | |
14528 | don't allow memory. | |
14529 | ||
06eb52ca CLT |
14530 | 2011-04-11 Chung-Lin Tang <cltang@codesourcery.com> |
14531 | Richard Earnshaw <rearnsha@arm.com> | |
14532 | ||
14533 | PR target/48250 | |
14534 | * config/arm/arm.c (arm_legitimize_reload_address): Update cases | |
14535 | to use sign-magnitude offsets. Reject unsupported unaligned | |
14536 | cases. Add detailed description in comments. | |
14537 | * config/arm/arm.md (reload_outdf): Disable for ARM mode; change | |
14538 | condition from TARGET_32BIT to TARGET_ARM. | |
14539 | ||
648a616b NF |
14540 | 2011-04-11 Nathan Froyd <froydnj@codesourcery.com> |
14541 | ||
14542 | * tree.h (struct typed_tree): New. | |
14543 | (struct tree_common): Include it instead of tree_base. | |
14544 | (TREE_TYPE): Update for new location of type field. | |
14545 | (TYPE_USER_ALIGN, TYPE_PACKED): Refer to base field directly. | |
14546 | (DECL_USER_ALIGN, DECL_PACKED): Likewise. | |
14547 | (union tree_node): Add typed field. | |
14548 | * treestruct.def (TS_TYPED): New. | |
14549 | * lto-streamer.c (check_handled_ts_structures): Handle it. | |
14550 | * tree.c (MARK_TS_TYPED): New macro. | |
14551 | (MARK_TS_COMMON): Call it instead of MARK_TS_BASE. | |
14552 | ||
1e6d1da0 EB |
14553 | 2011-04-11 Eric Botcazou <ebotcazou@adacore.com> |
14554 | ||
14555 | * cfghooks.c (redirect_edge_and_branch_force): Localize variable. | |
14556 | (force_nonfallthru): Do not alter the loop nest if no basic block | |
14557 | was created. | |
14558 | ||
14559 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> | |
d8700b1c UB |
14560 | |
14561 | * config/i386/sse.md (VI): New mode iterator. | |
14562 | (SSEMODEI): Remove. | |
14563 | (AVX256MODEI): Ditto. | |
14564 | (AVXMODEF4P): Ditto. | |
14565 | (avxvecpsmode): Ditto. | |
14566 | (one_cmpl<mode>2): Enable for TARGET_SSE. Use VI mode iterator. | |
14567 | (sse2_andnot<mode>3): New expander. | |
14568 | (*andnot<mode>3): Merge with *sse2_andnot<mode>3 and | |
14569 | *avx_andnot<mode>3. Enable for TARGET_SSE. Use VI mode iterator. | |
14570 | (<any_logic:code><mode>3): Use VI mode iterator. | |
14571 | (*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3 | |
14572 | and *avx_<any_logic:code><mode>3. Use VI mode iterator. | |
14573 | (*andnottf3): Handle AVX three-operand constraints. | |
14574 | (*<any_logic:code>tf3): Handle AVX three-operand constraints. | |
14575 | ||
b1372d5d | 14576 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
d8700b1c | 14577 | Robert Millan <rmh@gnu.org> |
b1372d5d JM |
14578 | |
14579 | * config.gcc (x86_64-*-kfreebsd*-gnu): Use i386/kfreebsd-gnu.h. | |
14580 | * config/i386/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER32, | |
14581 | GNU_USER_DYNAMIC_LINKER64): Define. | |
14582 | (REG_NAME): Don't undefine. | |
14583 | (MD_UNWIND_SUPPORT): Undefine. | |
14584 | * config/i386/knetbsd-gnu.h (GNU_USER_LINK_EMULATION): Define. | |
14585 | (REG_NAME): Don't undefine. | |
14586 | (MD_UNWIND_SUPPORT): Undefine. | |
d8700b1c | 14587 | * config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION): Define. |
b1372d5d | 14588 | |
761c0c6e JM |
14589 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
14590 | ||
14591 | * config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define. | |
14592 | (CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove. | |
14593 | ||
26e0228f XDL |
14594 | 2011-04-11 Xinliang David Li <davidxl@google.com> |
14595 | ||
14596 | * value-profile.c (check_ic_target): New function. | |
14597 | (gimple_ic_transform): Sanity check indirect call target. | |
14598 | * gimple-low.c (gimple_check_call_args): Interface change. | |
14599 | (gimple_check_call_matching_types): New function. | |
14600 | * tree-inline.c (tree_can_inline_p): Call new function. | |
6075765d BS |
14601 | |
14602 | 2011-04-11 Basile Starynkevitch <basile@starynkevitch.net> | |
14603 | ||
14604 | * Makefile.in (PLUGIN_HEADERS): Add gimple-pretty-print.h | |
14605 | tree-pretty-print.h & realmpfr.h. | |
14606 | ||
a58dfa49 VM |
14607 | 2011-04-11 Vladimir Makarov <vmakarov@redhat.com> |
14608 | ||
14609 | PR middle-end/48464 | |
14610 | * ira.c (setup_pressure_classes): Fix typo in loop condition. | |
14611 | (setup_allocno_and_important_classes): Ditto. | |
14612 | ||
107fd1c1 JM |
14613 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
14614 | ||
14615 | * config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to | |
14616 | GNU_USER_DYNAMIC_LINKER. | |
14617 | * config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change | |
14618 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14619 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change | |
14620 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
14621 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
14622 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14623 | * config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14624 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14625 | * config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
14626 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14627 | * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change | |
14628 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
14629 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
14630 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14631 | * config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14632 | GNU_USER_DYNAMIC_LINKER. | |
14633 | * config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
14634 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14635 | * config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change | |
14636 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14637 | * config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change | |
14638 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14639 | * config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove. | |
14640 | * config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32, | |
14641 | GNU_USER_DYNAMIC_LINKER64): Remove. | |
14642 | * config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14643 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14644 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14645 | GNU_USER_DYNAMIC_LINKER. | |
14646 | * config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
14647 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14648 | * config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
14649 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14650 | * config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename | |
14651 | to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14652 | * config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
14653 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14654 | (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. | |
14655 | (LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32. | |
14656 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
14657 | * config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change | |
14658 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14659 | * config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14660 | GNU_USER_DYNAMIC_LINKER. | |
14661 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
14662 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14663 | * config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14664 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14665 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14666 | GNU_USER_DYNAMIC_LINKER. | |
14667 | * config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
14668 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14669 | * config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14670 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14671 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14672 | GNU_USER_DYNAMIC_LINKER. | |
14673 | * config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to | |
14674 | GNU_USER_DYNAMIC_LINKERN32. | |
14675 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to | |
14676 | GNU_USER_DYNAMIC_LINKERN32. Change LINUX_DYNAMIC_LINKER64 to | |
14677 | GNU_USER_DYNAMIC_LINKER64. Change LINUX_DYNAMIC_LINKER32 to | |
14678 | GNU_USER_DYNAMIC_LINKER32. | |
14679 | * config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14680 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14681 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14682 | GNU_USER_DYNAMIC_LINKER. | |
14683 | * config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
14684 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14685 | * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14686 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 14687 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 JM |
14688 | * config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to |
14689 | GNU_USER_DYNAMIC_LINKER32. | |
14690 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
14691 | * config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to | |
14692 | GNU_USER_DYNAMIC_LINKER. | |
14693 | * config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14694 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14695 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
14696 | GNU_USER_DYNAMIC_LINKER32. Change LINUX_DYNAMIC_LINKER64 to | |
14697 | GNU_USER_DYNAMIC_LINKER64. | |
14698 | * config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14699 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14700 | (SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14701 | GNU_USER_DYNAMIC_LINKER. | |
14702 | * config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14703 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14704 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
14705 | GNU_USER_DYNAMIC_LINKER. | |
14706 | * config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change | |
14707 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14708 | (LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
14709 | GNU_USER_DYNAMIC_LINKER32. | |
14710 | (LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
14711 | GNU_USER_DYNAMIC_LINKER64. | |
14712 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
14713 | GNU_USER_DYNAMIC_LINKER64. | |
14714 | * config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14715 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
14716 | * config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
14717 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 14718 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 | 14719 | |
e24609cf JM |
14720 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
14721 | ||
14722 | * config/i386/gnu-user.h: Copy from linux.h. Update comments. | |
14723 | (LINK_EMULATION, GLIBC_DYNAMIC_LINKER): Remove. | |
14724 | (SUBTARGET_EXTRA_SPECS): Use GNU_USER_LINK_EMULATION and | |
14725 | GNU_USER_DYNAMIC_LINKER. | |
14726 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
14727 | * config/i386/gnu-user64.h: Copy from linux64.h. Update comments. | |
14728 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Remove. | |
14729 | (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32 and | |
14730 | GNU_USER_DYNAMIC_LINKER64. | |
14731 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
14732 | * config/i386/kfreebsd-gnu.h (LINK_EMULATION): Change to | |
14733 | GNU_USER_LINK_EMULATION. | |
14734 | * config/i386/linux.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE, | |
14735 | DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, | |
14736 | ASM_COMMENT_START, DBX_REGISTER_NUMBER, NO_PROFILE_COUNTERS, | |
14737 | MCOUNT_NAME, SUBTARGET_FRAME_POINTER_REQUIRED, SIZE_TYPE, | |
14738 | PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS, | |
14739 | CPP_SPEC, CC1_SPEC): Remove. | |
14740 | (LINK_EMULATION): Change to GNU_USER_LINK_EMULATION. | |
14741 | (GNU_USER_DYNAMIC_LINKER): Define. | |
14742 | (ASM_SPEC, SUBTARGET_EXTRA_SPECS, LINK_SPEC, ENDFILE_SPEC, | |
14743 | ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN, | |
14744 | ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX, CRT_GET_RFIB_DATA, | |
14745 | LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE, | |
14746 | TARGET_ASM_FILE_END, STACK_CHECK_MOVING_SP, | |
14747 | STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET, | |
14748 | TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
14749 | * config/i386/linux64.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC, | |
14750 | CC1_SPEC, DEFAULT_PCC_STRUCT_RETURN, | |
14751 | TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, SPEC_32, SPEC_64, ASM_SPEC, | |
14752 | LINK_SPEC, ENDFILE_SPEC, MULTILIB_DEFAULTS, LIBGCC2_HAS_TF_MODE, | |
14753 | LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END): Remove. | |
14754 | (GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Define. | |
14755 | (STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN, | |
14756 | TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK, | |
14757 | TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
14758 | * config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
14759 | GNU_USER_DYNAMIC_LINKER. | |
14760 | * config/kfreebsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
14761 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
14762 | * config/knetbsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
14763 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
14764 | * config/kopensolaris-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
14765 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
14766 | * config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | | |
14767 | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | | |
14768 | i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* | | |
d8700b1c | 14769 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new headers. |
e24609cf | 14770 | |
b8ce4e94 KT |
14771 | 2011-04-11 Kai Tietz <ktietz@redhat.com> |
14772 | ||
14773 | PR target/9601 | |
14774 | PR target/11772 | |
14775 | * config/i386/i386-protos.h (ix86_get_callcvt): New prototype. | |
14776 | * config/i386/i386.c (ix86_handle_cconv_attribute): Adjust | |
14777 | comment. | |
14778 | (ix86_is_msabi_thiscall): Removed. | |
14779 | (ix86_is_type_thiscall): Likewise. | |
14780 | (ix86_get_callcvt): New function. | |
14781 | (ix86_comp_type_attributes): Simplify check. | |
14782 | (ix86_function_regparm): Use ix86_get_callcvt for calling | |
14783 | convention attribute checks. | |
14784 | (ix86_return_pops_args): Likewise. | |
14785 | (ix86_static_chain): Likewise. | |
14786 | (x86_this_parameter): Likewise. | |
14787 | (x86_output_mi_thunk): Likewise. | |
14788 | (ix86_function_type_abi): Optimize check for types without attributes. | |
14789 | * config/i386/i386.h (IX86_CALLCVT_CDECL, IX86_CALLCVT_STDCALL, | |
14790 | IX86_CALLCVT_FASTCALL, IX86_CALLCVT_THISCALL, IX86_CALLCVT_REGPARM, | |
14791 | IX86_CALLCVT_SSEREGPARM): New macros to represent calling convention | |
14792 | by flag-values. | |
14793 | (IX86_BASE_CALLCVT): Helper macro. | |
14794 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
14795 | Use ix86_get_callcvt for calling convention attribute checks and avoid | |
14796 | symbol-decoration for stdcall in TARGET_RTD case. | |
14797 | * config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name): | |
14798 | Likewise. | |
14799 | (gen_stdcall_or_fastcall_suffix): Adjust ident and use DECL_ORIGIN | |
14800 | for declaration. | |
14801 | ||
798dd0ba UB |
14802 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> |
14803 | ||
14804 | * config/i386/sse.md (VI_128): New mode iterator. | |
14805 | (VI12_128): Rename from SSEMODE12. | |
14806 | (VI14_128): Rename from SSEMODE14. | |
14807 | (VI124_128): New mode iterator. | |
14808 | (VI24_128): Rename from SSEMODE248. | |
14809 | (VI248_128): Rename from SSEMODE248. | |
14810 | (SSEMODE124C8): Remove. | |
14811 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
14812 | (*sse2_<plusminus_insn><mode>3): Merge with | |
14813 | *avx_<plusminus_insn><mode>3. | |
14814 | (*mulv8hi3): Merge with *avx_mulv8hi3. | |
14815 | (*<s>mulv8hi3_highpart): Merge with *avx_<s>mulv8hi3_highpart. | |
14816 | (*sse2_umulv2siv2di3): Merge with *avx_umulv2siv2di3. | |
14817 | (*sse2_pmaddwd): Merge with *avx_pmaddwd. | |
14818 | (*sse4_1_mulv4si3): Merge with *avx_mulv4si3. | |
14819 | (ashr<mode>3): Merge with *avx_ashr<mode>3. | |
14820 | (lshr<mode>3): Merge with *avx_lshr<mode>3. | |
14821 | (ashl<mode>3): Merge with *avx_ashl<mode>3. | |
14822 | (sse2_ashlv1ti3): Merge with *avx_ashlv1ti3. | |
14823 | (sse2_lshrv1ti3): Merge with *avx_lshrv1ti3. | |
14824 | (*sse4_1_<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
14825 | (*<smaxmin:code>v8hi3): Ditto. | |
14826 | (*sse4_1_<umaxmin:code><mode>3): Merge with *avx_<umaxmin:code><mode>3. | |
14827 | (*<smaxmin:code>v16qi3): Ditto. | |
14828 | (*sse4_1_eqv2di3): Merge with *avx_eq<mode>3. | |
14829 | (*sse2_eq<mode>3): Ditto. | |
14830 | (*sse4_2_eqv2di3): Merge with *avx_gt<mode>3. | |
14831 | (*sse2_gt<mode>3): Ditto. | |
14832 | (vcondv2di): Split out of vcond<mode>. | |
14833 | (vconduv2di): Split out of vcondu<mode>. | |
14834 | ||
956011be RG |
14835 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
14836 | ||
14837 | * gimplify.c (gimple_fold_indirect_ref): Check host_integerp | |
14838 | before calling tree_low_cst. | |
14839 | ||
e6313a78 RG |
14840 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
14841 | ||
14842 | * stor-layout.c (layout_type): Compute all array index size operations | |
14843 | in the original type. | |
14844 | (initialize_sizetypes): Add comment. | |
14845 | (set_sizetype): Do not set TREE_TYPE of a TREE_VEC. | |
14846 | ||
e69d7376 JM |
14847 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
14848 | ||
14849 | * common.opt (Tbss=, Tdata=, Ttext=): New options. | |
14850 | ||
9f9ebcdf MJ |
14851 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
14852 | ||
14853 | * cgraph.c (cgraph_local_info): Call cgraph_get_node instead | |
14854 | of cgraph_node, handle NULL return value. | |
14855 | (cgraph_global_info): Likewise. | |
14856 | (cgraph_rtl_info): Likewise. | |
14857 | * tree-inline.c (estimate_num_insns): Likewise. | |
14858 | * gimplify.c (unshare_body): Likewise. | |
14859 | (unvisit_body): Likewise. | |
14860 | (gimplify_body): Likewise. | |
14861 | * predict.c (optimize_function_for_size_p): Likewise. | |
14862 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise. | |
14863 | (call_may_clobber_ref_p_1): Likewise. | |
14864 | * varasm.c (function_section_1): Likewise. | |
14865 | (assemble_start_function): Likewise. | |
14866 | ||
581985d7 MJ |
14867 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
14868 | ||
14869 | * except.c (set_nothrow_function_flags): Call cgraph_get_node instead | |
14870 | of cgraph_node. | |
14871 | * final.c (rest_of_clean_state): Likewise. | |
14872 | * gimple-iterator.c (update_call_edge_frequencies): Likewise. | |
14873 | * passes.c (pass_init_dump_file): Likewise. | |
14874 | (execute_all_ipa_transforms): Likewise. | |
14875 | (function_called_by_processed_nodes_p): Likewise. | |
14876 | * predict.c (maybe_hot_frequency_p): Likewise. | |
14877 | (probably_never_executed_bb_p): Likewise. | |
14878 | (compute_function_frequency): Likewise. | |
14879 | * tree-nested.c (check_for_nested_with_variably_modified): Likewise. | |
14880 | (unnest_nesting_tree_1): Likewise. | |
14881 | (lower_nested_functions): Likewise. | |
14882 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
14883 | (tree_rest_of_compilation): Likewise. | |
14884 | * tree-profile.c (gimple_gen_ic_func_profiler): Likewise. | |
14885 | * tree-sra.c (ipa_early_sra): Likewise. | |
14886 | * tree-ssa-loop-ivopts.c (computation_cost): Likewise. | |
14887 | * config/i386/i386.c (ix86_compute_frame_layout): Likewise. | |
14888 | * ipa.c (record_cdtor_fn): Likewise. | |
14889 | * ipa-inline.c (cgraph_early_inlining): Likewise. | |
14890 | (compute_inline_parameters_for_current): Likewise. | |
14891 | * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise. | |
14892 | * ipa-pure-const.c (local_pure_const): Likewise. | |
14893 | * ipa-split.c (split_function): Likewise. | |
14894 | (execute_split_functions): Likewise. | |
14895 | * cgraphbuild.c (build_cgraph_edges): Likewise. | |
14896 | (rebuild_cgraph_edges): Likewise. | |
14897 | (cgraph_rebuild_references): Likewise. | |
14898 | (remove_cgraph_callee_edges): Likewise. | |
14899 | * cgraphunit.c (cgraph_mark_if_needed): Likewise. | |
14900 | (verify_cgraph_node): Likewise. | |
14901 | (cgraph_analyze_functions): Likewise. | |
14902 | (cgraph_preserve_function_body_p): Likewise. | |
14903 | (save_inline_function_body): Likewise. | |
14904 | (save_inline_function_body): Likewise. | |
14905 | * tree-inline.c (copy_bb): Likewise. | |
14906 | (optimize_inline_calls): Likewise. | |
14907 | ||
57dbdc5a MJ |
14908 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
14909 | ||
14910 | PR tree-optimization/48195 | |
14911 | * ipa-cp.c (ipcp_driver): Call ipa_check_create_node_params and | |
14912 | ipa_check_create_edge_args. | |
14913 | (ipcp_generate_summary): Do not call ipa_check_create_node_params and | |
14914 | ipa_check_create_edge_args. | |
14915 | * ipa-inline.c (inline_generate_summary): Do not call | |
14916 | ipa_check_create_node_params and ipa_check_create_edge_args. | |
14917 | * ipa-prop.c (ipa_analyze_node): Call ipa_check_create_node_params and | |
14918 | ipa_check_create_edge_args. | |
14919 | ||
d108e679 AS |
14920 | 2011-04-09 Anatoly Sokolov <aesok@post.ru> |
14921 | ||
14922 | * expr.c (expand_expr_real_1): Use add_to_hard_reg_set function | |
14923 | instead of loop. | |
14924 | * sel-sched.c (mark_unavailable_hard_regs): Likewise. | |
14925 | * function.c (record_hard_reg_sets): Likewise. | |
14926 | * ira.c (compute_regs_asm_clobbered): Likewise. | |
14927 | * sched-deps.c (sched_analyze_1): Likewise. | |
14928 | * reload1.c (mark_reload_reg_in_use, choose_reload_regs): Likewise. | |
14929 | ||
3411bc59 XDL |
14930 | 2011-04-09 Xinliang David Li <davidxl@google.com> |
14931 | ||
14932 | PR tree-optimization/PR48484 | |
14933 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): Set | |
14934 | has_valid_pred lazily | |
14935 | ||
b365495a DS |
14936 | 2011-04-09 Duncan Sands <baldrick@free.fr> |
14937 | ||
14938 | * tree.c (array_type_nelts): Bail out if TYPE_MAX_VALUE not set. | |
14939 | ||
68bc509a EB |
14940 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> |
14941 | ||
14942 | * combine.c (combine_validate_cost): Adjust comments. Set registered | |
14943 | cost of I0 to zero at the end, if any. | |
14944 | ||
041e059f XDL |
14945 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
14946 | ||
68bc509a EB |
14947 | * ipa-cp.c (ipcp_update_profiling): Correct negative scale factor due |
14948 | to insane profile data. | |
041e059f | 14949 | |
444b3995 XDL |
14950 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
14951 | ||
14952 | * ipa-cp.c (ipcp_update_profiling): Correct | |
14953 | negative scale factor due to insane profile data. | |
14954 | ||
6a801cf2 XDL |
14955 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
14956 | ||
14957 | * final.c (dump_basic_block_info): New function. | |
14958 | (final): Dump basic block. | |
14959 | (final_scan_insn): Remove old dump. | |
14960 | ||
d5f3624e SK |
14961 | 2011-04-08 Steven G. Kargl <kargl@gcc.gnu.org> |
14962 | ||
68bc509a EB |
14963 | PR target/47829 |
14964 | * config.gcc (i386-*-freebsd): Disable unwind table generation for | |
14965 | crtbegin/crtend. | |
d5f3624e | 14966 | |
42821aff MM |
14967 | 2011-04-08 Michael Matz <matz@suse.de> |
14968 | ||
14969 | PR middle-end/48389 | |
14970 | * jump.c (rebuild_jump_labels_1, rebuild_jump_labels_chain): New | |
14971 | functions. | |
14972 | (rebuild_jump_labels): Call rebuild_jump_labels_1. | |
14973 | * rtl.h (rebuild_jump_labels_chain): Declare. | |
14974 | * cfgexpand.c (gimple_expand_cfg): Initialize JUMP_LABEL also on | |
14975 | insns inserted on edges. | |
14976 | ||
ad7be009 JM |
14977 | 2011-04-08 Joseph Myers <joseph@codesourcery.com> |
14978 | ||
14979 | * config.gcc (arm*-*-*): Add arm/arm-tables.opt to extra_options. | |
14980 | * config/arm/arm-arches.def: New. | |
14981 | * config/arm/arm-opts.h: New. | |
14982 | * config/arm/genopt.sh: New. | |
14983 | * config/arm/arm-tables.opt: New (generated). | |
14984 | * config/arm/arm.c (arm_handle_option, arm_target_help, | |
14985 | TARGET_HANDLE_OPTION, TARGET_HELP, arm_find_cpu): Remove. | |
14986 | (all_architectures): Get most table contents from arm-arches.def. | |
14987 | (arm_option_override): Set arm_selected_arch, arm_selected_cpu and | |
14988 | arm_selected_tune here. | |
14989 | * config/arm/arm.h (enum processor_type): Move to arm-opts.h. | |
14990 | * config/arm/arm.opt (config/arm/arm-opts.h): New HeaderInclude. | |
14991 | (march=, mcpu=, mtune=): Use Enum and Var. | |
14992 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt): New. | |
14993 | (arm.o): Update dependencies. | |
ecbb6fb7 | 14994 | |
42821aff | 14995 | 2011-04-08 Basile Starynkevitch <basile@starynkevitch.net> |
ecbb6fb7 BS |
14996 | |
14997 | * gengtype.c (write_typed_alloc_def): New argument f. Use it instead | |
14998 | of header_file. | |
14999 | (write_typed_struct_alloc_def, write_typed_typedef_alloc_def) | |
15000 | (write_typed_alloc_defns): Likewise. | |
15001 | (main): Calls write_typed_alloc_defns with output_header. | |
15002 | ||
8d189b3f VM |
15003 | 2011-04-08 Vladimir Makarov <vmakarov@redhat.com> |
15004 | ||
68bc509a | 15005 | PR inline-asm/48435 |
8d189b3f VM |
15006 | * ira-color.c (setup_profitable_hard_regs): Add comments. |
15007 | Don't take prohibited hard regs into account. | |
15008 | (setup_conflict_profitable_regs): Rename to | |
15009 | get_conflict_profitable_regs. | |
15010 | (check_hard_reg_p): Check prohibited hard regs. | |
15011 | ||
44f370bf NF |
15012 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
15013 | ||
15014 | * config/alpha/alpha.c (alpha_emit_xfloating_libcall): Call use_reg. | |
15015 | * config/xtensa/xtensa.c (xtensa_call_tls_desc): Likewise. | |
15016 | * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise. | |
15017 | ||
483d7ad3 JDA |
15018 | 2011-04-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
15019 | ||
15020 | PR target/48366 | |
15021 | * config/pa/pa.c (hppa_register_move_cost): Increase to 18 cost of | |
b8a17fa2 | 15022 | move from floating point to shift amount register. |
483d7ad3 JDA |
15023 | (emit_move_sequence): Remove secondary reload support for floating |
15024 | point to shift amount amount register copies. | |
15025 | (pa_secondary_reload): Return GENERAL_REGS for floating point/shift | |
15026 | amount register copies. | |
15027 | * config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount | |
15028 | register, return false if mode isn't a scalar integer mode. | |
15029 | * config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise. | |
15030 | ||
97e03fa1 RG |
15031 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
15032 | ||
15033 | * gimple.c (gimple_call_flags): Remove kludge. | |
15034 | ||
9d40778b AM |
15035 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
15036 | ||
15037 | * sel-sched.c (sel_region_init): Move call to | |
15038 | sel_setup_region_sched_flags after setup_current_loop_nest. | |
15039 | ||
19ac7892 AB |
15040 | 2011-04-08 Andrey Belevantsev <abel@ispras.ru> |
15041 | ||
15042 | PR rtl-optimization/48272 | |
19ac7892 AB |
15043 | * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to |
15044 | init_insn_reg_pressure_info. Adjust a caller. | |
15045 | * sched-int.h (init_insn_reg_pressure_info): Declare. | |
15046 | * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info | |
15047 | when sched-pressure is enabled. | |
15048 | ||
0f8c63cc RG |
15049 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
15050 | ||
15051 | * gimple.c (gimple_set_modified): Do not queue calls to | |
15052 | MODIFIED_NORETURN_CALLS here ... | |
15053 | * tree-ssa-operands.c (update_stmt_operands): ... but here. | |
15054 | ||
5e5a425e RG |
15055 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
15056 | ||
15057 | PR lto/48467 | |
15058 | * toplev.c (lang_dependent_init): Do not open asm_out_file | |
15059 | in WPA mode, nor perform debug machinery initialization. | |
15060 | (finalize): Do not unlink asm_out_file in WPA mode. | |
15061 | ||
9bfc434b RG |
15062 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
15063 | ||
15064 | * gimple.h (gimple_call_fntype): New function. | |
15065 | (gimple_call_return_type): Use it. | |
15066 | * expr.c (expand_expr_real_1): Use gimple_call_fntype. | |
15067 | * gimple-low.c (gimple_check_call_args): Likewise. | |
15068 | * gimple.c (gimple_call_flags): Likewise. | |
15069 | (gimple_call_arg_flags): Likewise. | |
15070 | (gimple_call_return_flags): Likewise. | |
15071 | * tree-cfg.c (verify_gimple_call): Likewise. | |
15072 | (do_warn_unused_result): Likewise. | |
15073 | * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. | |
15074 | * value-prof.c (gimple_ic_transform): Fix fndecl check. | |
15075 | ||
7c1f0b40 DM |
15076 | 2011-04-08 Dmitry Melnik <dm@ispras.ru> |
15077 | ||
15078 | PR rtl-optimization/48235 | |
15079 | * sel-sched.c (code_motion_process_successors): Recompute the last | |
15080 | insn in basic block if control flow changed. | |
15081 | (code_motion_path_driver): Ditto. Recompute the first insn as well. | |
15082 | Update condition for ilist_remove. | |
15083 | ||
ea4d630f AM |
15084 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
15085 | ||
15086 | PR rtl-optimization/48302 | |
15087 | * sel-sched-ir.h (sel_add_loop_preheaders): Update prototype. | |
15088 | * sel-sched-ir.c (sel_add_loop_preheaders): Add 'bbs' argument. Use | |
15089 | it to record added preheader blocks. | |
15090 | * sel-sched.c (setup_current_loop_nest): Add 'bbs' argument. Pass it | |
15091 | on to sel_add_loop_preheaders. | |
15092 | (sel_region_init): Move call to setup_current_loop_nest after | |
15093 | sel_init_bbs. | |
15094 | ||
07643d76 AM |
15095 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
15096 | ||
15097 | PR target/48273 | |
15098 | * cfgloop.h (loop_has_exit_edges): New helper. | |
15099 | * sel-sched-ir.c (init_global_and_expr_for_insn): Make CALLs | |
15100 | non-clonable. | |
15101 | * sel-sched.c (sel_setup_region_sched_flags): Don't pipeline loops | |
15102 | that have no exit edges. | |
15103 | ||
1f3b2b4e AM |
15104 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
15105 | ||
15106 | PR rtl-optimization/48442 | |
15107 | * sel-sched.c (init_seqno): Remove number_of_insns argument. Update | |
15108 | all callers. Adjust assert. | |
15109 | ||
554f1948 JJ |
15110 | 2011-04-08 Jakub Jelinek <jakub@redhat.com> |
15111 | ||
15112 | PR tree-optimization/48377 | |
15113 | * tree-vect-data-refs.c (vector_alignment_reachable_p): Set | |
15114 | is_packed to true even for types with smaller TYPE_ALIGN than | |
15115 | TYPE_SIZE. | |
15116 | ||
ddf72388 RG |
15117 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
15118 | ||
15119 | PR bootstrap/48513 | |
15120 | * doc/tm.texi: Re-generate. | |
15121 | ||
0c27e2d8 WG |
15122 | 2011-04-08 Wei Guozhi <carrot@google.com> |
15123 | ||
15124 | PR target/47855 | |
15125 | * config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype. | |
15126 | * config/arm/arm.c (arm_attr_length_push_multi): New function. | |
15127 | * config/arm/arm.md (*push_multi): Change the length computation to | |
15128 | call a C function. | |
15129 | ||
07c5f94e AS |
15130 | 2011-04-08 Anatoly Sokolov <aesok@post.ru> |
15131 | ||
15132 | * doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. | |
15133 | (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation. | |
15134 | * doc/tm.texi: Regenerate. | |
15135 | * system.h (ASM_OUTPUT_BSS): Poison. | |
15136 | * varasm.c (asm_output_bss): Remove function. | |
15137 | (emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro. | |
798dd0ba | 15138 | |
07c5f94e AS |
15139 | * config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment. |
15140 | * config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise. | |
15141 | * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise. | |
15142 | * config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
15143 | Likewise. | |
15144 | * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
15145 | Likewise. | |
15146 | * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
15147 | Likewise. | |
15148 | * config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. | |
15149 | ||
5f2c36e1 JM |
15150 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
15151 | ||
15152 | * config/rx/rx.opt (rx610, rx200, rx600): Use Enum not Name on | |
15153 | EnumValue lines. | |
15154 | ||
39e7722b JM |
15155 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
15156 | ||
15157 | * config/m68k/m68k.c (m68k_handle_option): Don't handle | |
15158 | OPT_m68000, OPT_mc68000, OPT_m68010, OPT_m68020, OPT_mc68020, | |
15159 | OPT_m68030, OPT_m68040, OPT_m68060, OPT_m68302, OPT_m68332 and | |
15160 | OPT_mcpu32. | |
15161 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
15162 | handle -mc68000, -m68000, -m68302, -m68010, -mc68020, -m68020, | |
15163 | -m68030, -m68040, -m68060, -mcpu32 and -m68332. | |
15164 | * config/m68k/m68k.opt (m68000, m68010, m68020, m68030, m68040, | |
15165 | m68060, m68302, m68332, mc68000, mc68020, mcpu32): Use Alias. | |
15166 | * config/m68k/t-mlibs (CANONICALIZE_OPTIONS): Remove. | |
15167 | (MULTILIB_OPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
15168 | (MULTILIB_MATCHES): Map -march= options to corresponding -mcpu= | |
15169 | options. Don't map other m68k options manually. Don't handle | |
15170 | old-style options as canonical. | |
15171 | (MULTILIB_EXCEPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
798dd0ba | 15172 | * doc/install.texi (m68k-*-*): Document binutils version requirement. |
39e7722b | 15173 | |
cf103ca4 EB |
15174 | 2011-04-07 Eric Botcazou <ebotcazou@adacore.com> |
15175 | ||
15176 | * basic-block.h (force_nonfallthru): Move to... | |
15177 | * cfghooks.h (struct cfg_hooks): Add force_nonfallthru hook. | |
15178 | (force_nonfallthru): ...here. | |
15179 | * cfghooks.c (force_nonfallthru): New function. | |
15180 | * cfgrtl.c (force_nonfallthru): Rename into... | |
15181 | (rtl_force_nonfallthru): ...this. | |
15182 | (commit_one_edge_insertion): Do not set AUX field. | |
15183 | (commit_edge_insertions): Do not discover new basic blocks. | |
15184 | (rtl_cfg_hooks): Add rtl_force_nonfallthru. | |
15185 | (cfg_layout_rtl_cfg_hooks): Likewise. | |
15186 | * function.c (thread_prologue_and_epilogue_insns): Remove bogus | |
15187 | ATTRIBUTE_UNUSED. Discover new basic blocks in the prologue insns. | |
15188 | * tree-cfg.c (gimple_cfg_hooks): Add NULL for force_nonfallthru. | |
15189 | ||
14431f58 AS |
15190 | 2011-04-07 Anatoly Sokolov <aesok@post.ru> |
15191 | ||
15192 | * config/mips/mips.h (REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
15193 | Remove macros. | |
15194 | ||
3729983c UB |
15195 | 2011-04-07 Uros Bizjak <ubizjak@gmail.com> |
15196 | ||
15197 | * config/i386/sse.md: Update copyright year. | |
15198 | (avxcvtvecmode): Remove. | |
15199 | (sse_movhlps): Merge with *avx_movhlps. | |
15200 | (sse_movlhps): Merge with *avx_movlhps. | |
15201 | (vec_interleave_highv4sf): Merge with *avx_interleave_highv4sf. | |
15202 | (vec_interleave_lowv4sf): Merge with *avx_interleave_lowv4sf. | |
15203 | (sse_shufps_<mode>): Merge with *avx_shufps_<mode>. | |
15204 | (sse_loadhps): Merge with *avx_loadhps. | |
15205 | (sse_storelps): Merge with *avx_storelps. | |
15206 | (sse_loadlps): Merge with *avx_loadlps. | |
15207 | (sse_movss): Merge with *avx_movss. | |
15208 | (*vec_concatv2sf_sse4_1): Merge with *vec_concatv2sf_avx. | |
15209 | (*vec_concatv4sf_sse): Merge with *vec_concatv4sf_avx. | |
15210 | (*vec_set<mode>_0_sse4_1): Merge with *vec_set<mode>_0_avx. | |
15211 | (*vec_set<mode>_0_sse2): Split multi-unit alternative. | |
15212 | (vec_set<mode>_0): Ditto. | |
15213 | (*vec_setv4sf_sse4_1): Merge with *vec_setv4sf_avx. | |
15214 | (sse4_1_insertps): Merge with *avx_insertps. | |
15215 | (*sse3_interleave_highv2df): Merge with *avx_interleave_highv2df. | |
15216 | (*sse3_interleave_lowv2df): Merge with *avx_interleave_lowv2df. | |
15217 | (vec_interleave_highv2di): Merge with *avx_interleave_highv2di. | |
15218 | (sse2_shufpd_<mode>): Merge with *avx_shufpd_<mode>. | |
15219 | (sse2_storehpd): Merge with *avx_storehpd. | |
15220 | (sse2_loadhpd): Merge with *avx_loadhpd. | |
15221 | (sse2_loadlpd): Merge with *avx_loadlpd. | |
15222 | (sse2_movsd): Merge with *avx_movsd. | |
15223 | (*vec_concatv2df): Merge with *vec_concatv2df. | |
15224 | ||
4e626909 JJ |
15225 | 2011-04-07 Jakub Jelinek <jakub@redhat.com> |
15226 | ||
15227 | PR debug/48343 | |
15228 | * combine.c (combine_instructions): Add last_combined_insn, | |
3729983c | 15229 | update it if insn is after it, pass it to all try_combine calls. |
4e626909 JJ |
15230 | (try_combine): Add last_combined_insn parameter, pass it instead of |
15231 | i3 to propagate_for_debug. | |
15232 | ||
3729983c | 15233 | 2011-04-07 Nick Clifton <nickc@redhat.com> |
5a10b0a9 NC |
15234 | |
15235 | * config/mn10300/mn10300.md (movqi_internal): Add alternatives | |
15236 | to handle MDR <-> data register transfers. | |
15237 | (movhi_internal): Likewise. | |
15238 | ||
20c03367 AM |
15239 | 2011-04-07 Alan Modra <amodra@gmail.com> |
15240 | ||
15241 | * config/rs6000/rs6000.c (rs6000_stack_info): Don't compare against | |
15242 | previous stack info. | |
15243 | ||
bf22920b TV |
15244 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
15245 | ||
15246 | PR target/43920 | |
15247 | * cfgcleanup.c (try_crossjump_to_edge): Add dir parameter. Pass dir to | |
15248 | flow_find_cross_jump. Swap variables to implement backward replacement. | |
15249 | (try_crossjump_bb): Add argument to try_crossjump_to_edge. | |
15250 | ||
823918ae TV |
15251 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
15252 | ||
15253 | PR target/43920 | |
15254 | * cfgcleanup.c (walk_to_nondebug_insn): New function. | |
3729983c UB |
15255 | (flow_find_cross_jump): Use walk_to_nondebug_insn. Recalculate bb1 |
15256 | and bb2. | |
15257 | (try_crossjump_to_edge): Handle case that newpos1 or newpos2 is not | |
15258 | src1 or src2. Redirect edges to the last basic block. Update | |
15259 | frequency and count on multiple basic blocks in case of fallthru. | |
823918ae | 15260 | |
472c95f5 TV |
15261 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
15262 | ||
15263 | PR target/43920 | |
15264 | * cfgcleanup.c (equal_different_set_p, can_replace_by, merge_dir): New | |
15265 | function. | |
3729983c UB |
15266 | (old_insns_match_p): Change return type. Replace return false/true |
15267 | with return dir_none/dir_both. Use can_replace_by. | |
15268 | (flow_find_cross_jump): Add dir_p parameter. Init replacement | |
15269 | direction from dir_p. Register replacement direction in dir, last_dir | |
15270 | and afterlast_dir. Handle new return type of old_insns_match_p using | |
472c95f5 TV |
15271 | merge_dir. Return replacement direction in dir_p. |
15272 | (flow_find_head_matching_sequence, outgoing_edges_match): Handle new | |
15273 | return type of old_insns_match_p. | |
15274 | (try_crossjump_to_edge): Add argument to call to flow_find_cross_jump. | |
15275 | * ifcvt.c ( cond_exec_process_if_block): Add argument to call to | |
15276 | flow_find_cross_jump. | |
15277 | * basic-block.h (enum replace_direction): New type. | |
15278 | (flow_find_cross_jump): Add parameter to declaration. | |
15279 | ||
a95d4000 UB |
15280 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
15281 | ||
15282 | * config/i386/sse.md (AVXMODEDCVTDQ2PS): Remove. | |
15283 | (AVXMODEDCVTPS2DQ): Ditto. | |
15284 | (VEC_FLOAT_MODE): Ditto. | |
15285 | (<sse>_andnot<mode>3): Merge with avx_andnot<mode>3. Use VF mode | |
15286 | iterator. Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
15287 | (<any_logic:code><mode>3): Use VF mode iterator. | |
15288 | (*<any_logic:code><mode>3): Merge with *avx_<any_logic:code><mode>3. | |
15289 | Use VF mode iterator. | |
15290 | (copysign<mode>3): Use VF mode iterator. | |
15291 | (*andnot<MODEF:mode>3): Merge with *avx_andnot<MODEF:mode>3. Handle | |
15292 | TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
15293 | (*<any_logic:code><MODEF:mode>3): Merge with | |
15294 | *avx_<any_logic:code><MODEF:mode>3. | |
15295 | (sse_cvtsi2ss): Merge with *avx_cvtsi2ss. | |
15296 | (sse_cvtsi2ssq): Merge with *avx_cvtsi2ssq. | |
15297 | (avx_cvtdq2ps256): Split from avx_cvtdq2ps<avxmodesuffix>. | |
15298 | (avx_cvtdq2ps<avxmodesuffix>): Remove. | |
15299 | (sse2_cvtdq2ps): Use %v modifier. | |
15300 | (avx_cvtps2dq256): Split from avx_cvtps2dq<avxmodesuffix>. | |
15301 | (avx_cvtps2dq<avxmodesuffix>): Remove. | |
15302 | (sse2_cvtps2dq): Use %v modifier. | |
15303 | (avx_cvttps2dq256): Split from avx_cvttps2dq<avxmodesuffix>. | |
15304 | (avx_cvttps2dq<avxmodesuffix>): Remove. | |
15305 | (sse2_cvttps2dq): Use %v modifier. | |
15306 | (sse2_cvtsi2sd): Merge with *avx_cvtsi2sd. | |
15307 | (sse2_cvtsi2sdq): Merge with *avx_cvtsi2sdq. | |
15308 | (sse2_cvtsd2siq): Fix insn template. | |
15309 | (sse2_cvtsd2siq_2): Ditto. | |
15310 | (sse2_cvttsd2siq): Ditto. | |
15311 | (sse2_cvtsd2ss): Merge with *avx_cvtsd2ss. | |
15312 | (sse2_cvtss2sd): Merge with *avx_cvtss2sd. | |
15313 | ||
ad01c437 JM |
15314 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
15315 | ||
15316 | * gcov-io.c: Use GCC Runtime Library Exception. | |
15317 | ||
fe846284 JJ |
15318 | 2011-04-06 Jakub Jelinek <jakub@redhat.com> |
15319 | ||
15320 | PR debug/48466 | |
15321 | * dwarf2out.c (based_loc_descr): If drap_reg is INVALID_REGNUM, use | |
15322 | as base_reg whatever register reg has been eliminated to, instead | |
15323 | of hardcoding STACK_POINTER_REGNUM. | |
15324 | ||
acce4e77 JM |
15325 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
15326 | ||
15327 | * doc/tm.texi.in: Document C target hooks as separate from general | |
15328 | target hooks. | |
15329 | * doc/tm.texi: Regenerate. | |
15330 | * genhooks.c (struct hook_desc): Add docname field. | |
15331 | (HOOK_VECTOR_1, DEFHOOKPOD, DEFHOOK, DEFHOOK_UNDOC). Initialize | |
15332 | docname field. | |
15333 | (hook_array): Include c-target.def. | |
15334 | (emit_documentation): Use docname field in output. | |
15335 | (emit_init_macros): Take docname argument. Only emit definitions | |
15336 | for hooks matching docname. | |
15337 | (main): Expect additional arguments in all cases. Pass argument | |
15338 | to emit_init_macros. | |
15339 | * target.def: Move initial macro definitions and comments to | |
15340 | target-hooks-macros.h. | |
15341 | (gcc_targetcm): Move to c-family/c-target.def. | |
15342 | * target.h (targetcm): Move declaration to c-family/c-target.h. | |
15343 | * targhooks.c (default_handle_c_option): Move to | |
15344 | c-family/c-opts.c. | |
15345 | * targhooks.h (default_handle_c_option): Move declaration to | |
15346 | c-family/c-common.h. | |
15347 | * target-hooks-macros.h: New file. | |
15348 | * config.gcc (target_has_targetcm): Define and use to add to | |
15349 | c_target_objs and cxx_target_objs. | |
15350 | * config/default-c.c: New file. | |
15351 | * config/darwin-c.c: Include c-target.h and c-target-def.h instead | |
15352 | of target.h and target-def.h. | |
15353 | (TARGET_HANDLE_C_OPTION, targetcm): Define later in file. | |
15354 | (darwin_objc_construct_string, darwin_cfstring_ref_p, | |
15355 | darwin_check_cfstring_format_arg): Make static. | |
15356 | (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
15357 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
15358 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): Define here. | |
15359 | * config/darwin-protos.h (darwin_objc_construct_string, | |
15360 | darwin_cfstring_ref_p, darwin_check_cfstring_format_arg): Don't | |
15361 | declare. | |
15362 | * config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
15363 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
a95d4000 | 15364 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG, TARGET_HAS_TARGETCM): Remove. |
acce4e77 JM |
15365 | * config/t-darwin (darwin-c.o): Update dependencies. |
15366 | * system.h (TARGET_HAS_TARGETCM): Poison. | |
15367 | * Makefile.in (TARGET_H): Update. | |
15368 | (TARGET_DEF, C_TARGET_DEF, C_TARGET_H, C_TARGET_DEF_H): Define. | |
15369 | (c-family/c-format.o, c-family/c-opts.o): Update dependencies. | |
15370 | (default-c.o): New target. | |
15371 | (s-target-hooks-def-h): Pass "Target Hook" string to genhooks. | |
a95d4000 | 15372 | (c-family/c-target-hooks-def.h, s-c-target-hooks-def-h): New targets. |
acce4e77 JM |
15373 | (s-tm-texi): Pass -d option to genhooks. Also test timestamp on |
15374 | c-target.def. | |
15375 | (build/genhooks.o): Update dependencies. | |
15376 | ||
275b4baa | 15377 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
a95d4000 | 15378 | |
275b4baa RG |
15379 | * ipa-inline.c (enum inlining_mode): Remove. |
15380 | (cgraph_flatten): Use some other token. | |
15381 | (cgraph_edge_early_inlinable_p): New function, split out from ... | |
15382 | (cgraph_perform_always_inlining): New function, split out from ... | |
15383 | (cgraph_decide_inlining_incrementally): ... here. | |
15384 | (cgraph_mark_inline_edge): Adjust. | |
15385 | (cgraph_early_inlining): Re-structure. | |
15386 | (pass_early_inline): Require SSA form. | |
15387 | ||
f15b8bdf | 15388 | 2011-04-06 Andrew Stubbs <ams@codesourcery.com> |
9adc580c AS |
15389 | Julian Brown <julian@codesourcery.com> |
15390 | Mark Shinwell <shinwell@codesourcery.com> | |
15391 | ||
15392 | * config/arm/arm.h (arm_class_likely_spilled_p): Check against | |
15393 | LO_REGS only for Thumb-1. | |
15394 | (MODE_BASE_REG_CLASS): Restrict base registers to those which can | |
15395 | be used in short instructions when optimising for size on Thumb-2. | |
15396 | ||
516426da EB |
15397 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
15398 | ||
15399 | * gimple-low.c (lower_gimple_return): When not optimizing, force labels | |
15400 | associated with user returns to be preserved. | |
15401 | ||
96621ebf TG |
15402 | 2011-04-06 Tristan Gingold <gingold@adacore.com> |
15403 | ||
f15b8bdf EB |
15404 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index, |
15405 | symbol_queue_size, DBXOUT_DECR_NESTING, | |
96621ebf TG |
15406 | (DBXOUT_DECR_NESTING_AND_RETURN): Also define |
15407 | if XCOFF_DEBUGGING_INFO. | |
15408 | ||
07c0852e UB |
15409 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
15410 | ||
15411 | * config/i386/i386.md (attribute isa): New. | |
15412 | (attribute enabled): New. | |
15413 | (setcc_<mode>_sse): Merge from *{avx,sse}_setcc<mode>. | |
15414 | (*fop_<mode>_comm_mixed): Merge with *fop_<mode>_comm_mixed_avx. | |
15415 | (*fop_<mode>_comm_sse): Merge with *fop_<mode>_comm_avx. | |
15416 | (*fop_<mode>_1_mixed): Merge with *fop_<mode>_1_mixed_avx. | |
15417 | (*fop_<mode>_1_sse): Merge with *fop_<mode>_1_avx. | |
15418 | (<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
15419 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. | |
15420 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. | |
15421 | ||
15422 | * config/i386/sse.md (VF): New mode iterator. | |
15423 | (VF1): Ditto. | |
15424 | (VF2): Ditto. | |
15425 | (VF_128): Ditto. | |
15426 | (SSEMODEF4): Remove. | |
15427 | (attribute sse): Handle V8SF and V4DF modes. | |
15428 | (<absneg:code><mode>2): Use VF mode iterator. | |
15429 | (*absneg<mode>2): Merge from *{avx,sse}_absneg<mode>2. Use VF | |
15430 | mode iterator. | |
15431 | (<plusminus_insn><mode>3): Use VF mode iterator. | |
15432 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
15433 | Use VF mode iterator. | |
15434 | (<sse>_vm<plusminus_insn><mode>3): Merge with | |
15435 | *avx_vm<plusminus_insn><mode>3. Use VF_128 mode iterator. | |
15436 | (mul<mode>3): Use VF mode iterator. | |
15437 | (*mul<mode>3): Merge with *avx_mul<mode>3. Use VF mode iterator. | |
15438 | (<sse>_vmmul<mode>3): Merge with *avx_vmmul<mode>3. Use VF_128 | |
15439 | mode iterator. | |
15440 | (div<VF2:mode>3): Merge from divv2df3 and divv4df3. | |
15441 | (div<VF1:mode>3): Merge from divv4sf3 and divv8sf3. | |
15442 | (<sse>_div<mode>3): Merge with *avx_div<mode>3. Use VF mode iterator. | |
15443 | (<sse>_vmdiv<mode>3): Merge with *avx_vmdiv<mode>3. Use VF_128 | |
15444 | mode iterator. | |
15445 | (<sse>_rcp<mode>2): Merge from avx_rcpv8sf2 and sse_rcpv4sf2. | |
15446 | Use VF1 mode iterator. | |
15447 | (sse_vmrcpv4sf2): Merge with *avx_vmrcpv4sf2. | |
15448 | (sqrt<VF2:mode>2): New expander. | |
15449 | (sqrt<VF1:mode>2): Merge from sqrtv4sf2 and sqrtv8sf2. | |
15450 | (<sse>_sqrt<mode>2): Merge from avx_sqrtv8sf2, sse_sqrtv4sf, sqrtv4df2 | |
15451 | and sqrtv2df2. Use VF mode iterator. | |
15452 | (<sse>_vmsqrt<mode>2): Merge with *avx_vmsqrt<mode>2. Use VF_128 | |
15453 | mode iterator. | |
15454 | (rsqrt<VF1:mode>2): Merge from rsqrtv4sf2 and rsqrtv8sf2. | |
15455 | (<sse>_rsqrt<mode>2): Merge from avx_rsqrtv8sf2 and sse_rsqrt4sf2. | |
15456 | Use VF1 mode iterator. | |
15457 | (sse_vmrsqrtv4sf2): Merge with *avx_vmrsqrtv4sf2. | |
15458 | (<smaxmin:code><mode>3): Use VF mode iterator. | |
15459 | (*<smaxmin:code><mode>3_finite): Merge with | |
15460 | *avx_<smaxmin:code><mode>3_finite. Use VF mode iterator. | |
15461 | (*<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
15462 | (<sse>_vm<smaxmin:code><mode>2): Merge with | |
15463 | *avx_vm<smaxmin:code><mode>2. Use VF_128 mode iterator. | |
15464 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. Use VF | |
15465 | mode iterator. | |
15466 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. Use VF | |
15467 | mode iterator. | |
15468 | (sse3_addsubv2df3): Merge with *avx_addsubv2df3. | |
15469 | (sse3_addsubv4sf3): Merge with *avx_addsubv4sf3. | |
15470 | (sse3_h<plusminus_insn>v2df3): Merge with *avx_h<plusminus_insn>v2df3. | |
15471 | (sse3_h<plusminus_insn>v4sf3): Merge with *avx_h<plusminus_insn>v4sf3. | |
15472 | (avx_cmp<mode>3): Rename from avx_cmp<ssemodesuffix><mode>3. Use | |
15473 | VF mode iterator. | |
15474 | (avx_vmcmp<mode>3): Rename from avx_cmp<ssescalarmodesuffix><mode>3. | |
15475 | Use VF_128 mode iterator. | |
15476 | (<sse>_maskcmp<mode>3): Merge with *avx_maskcmp<mode>3. Use VF | |
15477 | mode iterator. | |
15478 | (<sse>_vmmaskcmp<mode>3): Merge with *avx_vmmaskcmp<mode>3. Use | |
15479 | VF_128 mode iterator. | |
15480 | (vcond<mode>): Use VF mode iterator. | |
15481 | * config/i386/predicates.md (sse_comparison_operator): Merge with | |
15482 | avx_comparison_float_operator. Do not declare as special_predicate. | |
15483 | * config/i386/i386.c (struct builtin_description): Update for renamed | |
15484 | compare patterns. | |
15485 | (ix86_expand_args_builtin): Ditto. | |
15486 | (ix86_expand_sse_compare_mask): Ditto. | |
15487 | ||
ff5d142c RG |
15488 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
15489 | ||
15490 | * tree-inline.c (estimate_num_insns): For calls simply account | |
15491 | for all passed arguments and a used return value. | |
15492 | ||
d7d1d041 | 15493 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
07c0852e | 15494 | |
d7d1d041 RG |
15495 | PR tree-optimization/47663 |
15496 | * cgraph.h (struct cgraph_edge): Add call_stmt_size and | |
15497 | call_stmt_time fields. | |
15498 | (cgraph_edge_inlinable_p): Declare. | |
15499 | (cgraph_edge_recursive_p): New inline function. | |
15500 | * cgraph.c (cgraph_create_edge_1): Initialize call_stmt_size. | |
15501 | (cgraph_clone_edge): Copy it. | |
15502 | * ipa-inline.c (cgraph_estimate_edge_time): New function. | |
15503 | Account for call stmt time. | |
15504 | (cgraph_estimate_time_after_inlining): Take edge argument. | |
15505 | (cgraph_estimate_edge_growth): Account call stmt size. | |
15506 | (cgraph_estimate_size_after_inlining): Take edge argument. | |
15507 | (cgraph_mark_inline_edge): Adjust. | |
15508 | (cgraph_check_inline_limits): Likewise. | |
15509 | (cgraph_recursive_inlining_p): Remove. | |
15510 | (cgraph_edge_badness): Use cgraph_edge_recursive_p. | |
15511 | (cgraph_decide_recursive_inlining): Take edge argument and | |
15512 | adjust. | |
15513 | (cgraph_decide_inlining_of_small_functions): Do not avoid | |
15514 | diags for recursive inlining here. | |
15515 | (cgraph_flatten): Adjust. | |
15516 | (cgraph_decide_inlining_incrementally): Likewise. | |
15517 | (estimate_function_body_sizes): Remove call cost handling. | |
15518 | (compute_inline_parameters): Initialize caller edge call costs. | |
15519 | (cgraph_estimate_edge_growth): New function. | |
15520 | (cgraph_estimate_growth): Use it. | |
15521 | (cgraph_edge_badness): Likewise. | |
15522 | (cgraph_check_inline_limits): Take an edge argument. | |
15523 | (cgraph_decide_inlining_of_small_functions): Adjust. | |
15524 | (cgraph_decide_inlining): Likewise. | |
15525 | * tree-inline.c (estimate_num_insns): Only account for call | |
15526 | return value if it is used. | |
15527 | (expand_call_inline): Avoid diagnostics on recursive inline | |
15528 | functions here. | |
15529 | * lto-cgraph.c (lto_output_edge): Output edge call costs. | |
15530 | (input_edge): Input edge call costs. | |
15531 | ||
2feb95f7 RO |
15532 | 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15533 | ||
15534 | * config/alpha/osf5.h (MAX_OFILE_ALIGNMENT): Define. | |
15535 | ||
26fbd9c2 JW |
15536 | 2011-04-06 Jonathan Wakely <jwakely.gcc@gmail.com> |
15537 | ||
15538 | * doc/invoke.texi (Spec Files): Fix typo. | |
15539 | ||
694dc0ca EB |
15540 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
15541 | ||
15542 | * profile.c (branch_prob): Move declaration of local variable. Remove | |
15543 | obsolete ??? comment. Expand the location explicitly instead of using | |
15544 | the LOCATION_FILE and LOCATION_LINE macros. | |
15545 | ||
4925d0d5 WG |
15546 | 2011-04-06 Wei Guozhi <carrot@google.com> |
15547 | ||
15548 | PR target/47855 | |
15549 | * config/arm/arm.md (arm_cmpsi_insn): Compute attr "length". | |
15550 | (arm_cond_branch): Likewise. | |
15551 | (arm_cond_branch_reversed): Likewise. | |
15552 | (arm_jump): Likewise. | |
15553 | (push_multi): Likewise. | |
15554 | * config/arm/constraints.md (Py): New constraint. | |
15555 | ||
f55dfa2f NF |
15556 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
15557 | ||
15558 | PR bootstrap/48471 | |
15559 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index): | |
15560 | Move these... | |
15561 | (symbol_queue_size, DBXOUT_DECR_NESTING): ...and these... | |
15562 | (DBXOUT_DECR_NESTING_AND_RETURN): ...and this under | |
15563 | #ifdef DBX_DEBUGGING_INFO. | |
15564 | ||
fca96842 BS |
15565 | 2011-04-05 Bernd Schmidt <bernds@codesourcery.com> |
15566 | ||
15567 | PR bootstrap/48403 | |
15568 | * haifa-sched.c (schedule_block): Increment cycle_issued_insns only | |
15569 | if old and new states differ. | |
15570 | ||
30b83e38 JM |
15571 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
15572 | ||
15573 | * config/m68k/m68k.c (m68k_handle_option): Don't handle OPT_m5200, | |
15574 | OPT_m5206e, OPT_m528x, OPT_m5307, OPT_m5407 and OPT_mcfv4e. | |
15575 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
15576 | handle -m5200, -m5206e, -m528x, -m5307, -m5407 and -mcfv4e. | |
15577 | * config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, | |
15578 | mcfv4e): Use Alias. | |
15579 | * config/m68k/t-mlibs (MULTILIB_MATCHES): Don't map legacy | |
15580 | ColdFire options to -mcpu= options. | |
15581 | ||
277a9aa5 JL |
15582 | 2011-04-05 Jeff Law <law@redhat.com> |
15583 | ||
15584 | * tree-ssa-threadupdate.c (determine_bb_domination_status): Always | |
15585 | check if BB is a successor of LOOP->header and return | |
15586 | NONDOMINATING if it is not, regardless of ENABLE_CHECKING. | |
15587 | ||
c1e2610e SB |
15588 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
15589 | ||
15590 | * cprop.c (struct reg_use): Remove. | |
15591 | (reg_use_table): Make an array of RTX. | |
15592 | (find_used_regs, constprop_register, local_cprop_pass, | |
15593 | bypass_block): Simplify users of reg_use_table. | |
15594 | (cprop_insn): Likewise. Iterate if copy propagation succeeded | |
15595 | on one of the uses found by find_used_regs. | |
15596 | ||
e532f586 NF |
15597 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
15598 | ||
15599 | PR bootstrap/48469 | |
15600 | * combine.c (combine_instructions): #ifdef AUTO_INC_DEC links | |
15601 | declaration. | |
15602 | ||
3fb7c055 NF |
15603 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
15604 | ||
15605 | * combine.c (combine_instructions) [AUTO_INC_DEC]: Declare links | |
15606 | as an rtx. | |
15607 | (try_combine) [AUTO_INC_DEC]: Declare a local link rtx. | |
15608 | ||
b71b43d9 SB |
15609 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
15610 | ||
15611 | PR middle-end/48441 | |
15612 | * cprop.c (one_cprop_pass): Do not mark_oprs_set of deleted insns. | |
15613 | ||
b405b274 NF |
15614 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
15615 | ||
15616 | * combine.c: Include obstack.h. | |
15617 | (struct insn_link): Define. | |
15618 | (uid_log_links): Adjust type. | |
15619 | (FOR_EACH_LOG_LINK): New macro. | |
15620 | (insn_link_obstack): Declare. | |
15621 | (alloc_insn_link): Define. | |
15622 | (create_log_links): Call it. Use FOR_EACH_LOG_LINK and adjust | |
15623 | type of link variables. | |
15624 | (find_single_use, insn_a_feeds_b, combine_instructions): Likewise. | |
15625 | (try_combine, record_promoted_values, distribute_notes): Likewise. | |
15626 | (distribute_links): Likewise. Tweak prototype. | |
15627 | (clear_log_links): Delete. | |
15628 | (adjust_for_new_dest): Call alloc_insn_link. | |
15629 | * Makefile.in (combine.o): Depend on $(OBSTACK_H). | |
15630 | ||
6409abe3 NF |
15631 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
15632 | ||
15633 | * gcse.c (modify_mem_list): Convert to an array of VECs. | |
15634 | (canon_modify_mem_list, compute_transp): Tweak formatting. | |
15635 | (alloc_gcse_mem): Likewise. Adjust for modify_mem_list change. | |
15636 | (load_killed_in_block_p): Likewise. | |
15637 | (record_last_mem_set_info): Likewise. | |
15638 | (clear_modify_mem_tables): Likewise. | |
15639 | ||
170d8157 TV |
15640 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
15641 | ||
15642 | PR middle-end/48461 | |
15643 | * function.c (emit_use_return_register_into_block): Only define if | |
15644 | HAVE_return. | |
15645 | ||
c5911a55 EB |
15646 | 2011-04-05 Eric Botcazou <ebotcazou@adacore.com> |
15647 | ||
15648 | * stor-layout.c (self_referential_size): Fix 2010-07-13 commit. | |
15649 | ||
abd016e6 JM |
15650 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
15651 | ||
15652 | * config/rx/rx-opts.h: New. | |
15653 | * config/rx/rx.c (rx_cpu_type): Remove. | |
15654 | (rx_handle_option): Don't assert that global structures are in | |
15655 | use. Access variables via opts pointer. Defer most handling of | |
15656 | OPT_mint_register_. Use error_at. | |
15657 | (rx_option_override): Handle deferred OPT_mint_register_ here. | |
15658 | * config/rx/rx.h (enum rx_cpu_types): Move to rx-opts.h. | |
15659 | * config/rx/rx.opt (config/rx/rx-opts.h: New HeaderInclude. | |
15660 | (mcpu=): Use Enum and specifiy rx_cpu_type with Var. | |
15661 | (rx_cpu_types): New Enum and EnumValue entries. | |
15662 | (mint-register=): Use Defer and use Var accordingly. | |
15663 | ||
1ed13f83 NF |
15664 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
15665 | ||
15666 | * debug.h (debug_flush_symbol_queue, debug_queue_symbol): Delete. | |
15667 | (debug_free_queue, debug_nesting, symbol_queue_index): Delete. | |
15668 | * final.c (debug_flush_symbol_queue, debug_queue_symbol): | |
15669 | Move these... | |
15670 | (debug_free_queue, debug_nesting, symbol_queue_index): | |
15671 | ...and these... | |
15672 | * dbxout.c: ...to here. Make static. | |
15673 | ||
6ce1edcf NF |
15674 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
15675 | ||
15676 | * gcse.c (modify_pair): Define. Define a VEC of it. | |
15677 | (canon_modify_mem_list): Convert to an array of VECs. | |
15678 | (free_insn_expr_list_list): Delete. | |
15679 | (clear_modify_mem_tables): Call VEC_free instead. | |
15680 | (record_last_mem_set_info): Don't modify canon_modify_mem_list. | |
15681 | (alloc_gcse_mem): Adjust for canon_modify_mem_list change. | |
15682 | (canon_list_insert, compute_transp): Likewise. | |
15683 | ||
c201ac94 TV |
15684 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
15685 | ||
15686 | PR target/43920 | |
15687 | * config/arm/arm.h (BRANCH_COST): Set to 1 for Thumb-2 when optimizing | |
15688 | for size. | |
15689 | ||
4c029f40 TV |
15690 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
15691 | ||
15692 | PR target/43920 | |
15693 | * function.c (emit_use_return_register_into_block): New function. | |
15694 | (thread_prologue_and_epilogue_insns): Use | |
15695 | emit_use_return_register_into_block. | |
15696 | ||
2a562b0a TV |
15697 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
15698 | ||
15699 | PR target/43920 | |
15700 | * cfgcleanup.c (flow_find_cross_jump): Don't count USE or CLOBBER as | |
15701 | insn. | |
15702 | ||
0248bceb TV |
15703 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
15704 | ||
15705 | * cfgcleanup.c (try_crossjump_bb): Remove 2 superfluous variables. | |
15706 | ||
ffa94123 YZ |
15707 | 2011-04-05 Yufeng Zhang <yufeng.zhang@arm.com> |
15708 | ||
798dd0ba UB |
15709 | * config/arm/arm.md (define_constants for unspec): Replace with |
15710 | define_c_enum. | |
15711 | (define_constants for unspecv): Replace with define_c_enum. | |
15712 | * config/arm/neon.md (define_constants for unspec): Replace with | |
15713 | define_c_enum. | |
ffa94123 | 15714 | |
3b8f9b46 RH |
15715 | 2011-04-04 Richard Henderson <rth@redhat.com> |
15716 | ||
720cf80f | 15717 | PR bootstrap/48400 |
3b8f9b46 RH |
15718 | * dwarf2out.c (output_line_info): Always emit line info from |
15719 | at least one section. | |
15720 | (dwarf2out_init): Create text_section_line_info here ... | |
15721 | (set_cur_line_info_table): ... not here. | |
15722 | ||
720cf80f | 15723 | 2011-04-04 Vladimir Makarov <vmakarov@redhat.com> |
e5b0e1ca VM |
15724 | |
15725 | PR target/48380 | |
15726 | * ira.c (ira): Call grow_reg_equivs when fix_reg_equiv_init is | |
720cf80f | 15727 | not called. |
e5b0e1ca | 15728 | |
720cf80f | 15729 | * ira-emit.c (emit_move_list): Update reg_equiv_init insn list. |
e5b0e1ca | 15730 | |
196565d4 SB |
15731 | 2011-04-04 Steven Bosscher <steven@gcc.gnu.org> |
15732 | ||
b77f9eab SB |
15733 | * cprop.c (struct expr): Split 'expr' field in 'dest' and 'src'. |
15734 | (expr_equiv_p): Remove. | |
15735 | (insert_set_in_table): Look at <dest, src> pair instead of expr. | |
15736 | (hash_scan_set): Update call to insert_set_in_table. | |
15737 | (dump_hash_table): Dump <dest, src> pair. | |
15738 | (lookup_set): Simplify. Lookup <dest, src> pair. | |
15739 | (compute_transp): Remove, fold heavily simplified code into... | |
15740 | (compute_local_properties): ...here. Expect COMP and TRANSP | |
15741 | unconditionally. | |
15742 | (find_avail_set): Take set directly from struct expr. | |
15743 | (find_bypass-set): Likewise. | |
15744 | (bypass_block): Likewise. | |
15745 | (cprop_insn): Likewise. Remove redundant INSN_P test. | |
15746 | ||
384d7a55 SB |
15747 | * cprop.c (implicit_set_cond_p): Assume nothing about COND, move |
15748 | checks on form of COND from find_implicit_sets to here. | |
15749 | (find_implicit_sets): Cleanup control flow. Split critical edges | |
15750 | if it exposes implicit sets. Allocate/resize implicit_sets as | |
15751 | necessary. | |
15752 | (one_cprop_pass): Only delete unreachable blocks if local_cprop_pass | |
15753 | changed something. Run df_analyze after find_implicit_sets if any | |
15754 | edges were split. Do not allocate implicit_sets here. | |
15755 | ||
3084ce69 SB |
15756 | * cprop.c: s/gcse/cprop/ everywhere except for flag_gcse. |
15757 | (gcse_obstack): Renamed to cprop_obstack. | |
15758 | (GNEW, GNEWVEC, GNEWVAR): Remove. | |
15759 | (gmalloc): Remove. | |
15760 | (alloc_hash_table): Use XNEWVAR instead of GNEWVAR. | |
15761 | (GOBNEW, GOBNEWVAR): Adjust for gcse_obstack renaming. | |
15762 | (gcse_alloc): Likewise, and rename to cprop_alloc. | |
15763 | (alloc_gcse_men, free_gcse_mem): Remove. | |
15764 | (gcse_constant_p): Rename to cprop_constant_p, and adjust all callers. | |
15765 | (compute_hash_table_work): Allocate and free reg_set_bitmap here. | |
15766 | (one_cprop_pass): Likewise. Adjust for gcse_obstack renaming. | |
15767 | ||
196565d4 SB |
15768 | * cprop.c (oprs_not_set_p): Remove. |
15769 | (mark_set, mark_clobber): Remove. | |
15770 | (mark_oprs_set): Rewrite using DF_INSN_INFO_DEFS cache. | |
15771 | (reg_not_set_p): New function. | |
15772 | (find_avail_set): Use reg_not_set_p instead of oprs_not_set_p. | |
15773 | (cprop_insn): Likewise. | |
15774 | (cprop_jump): Use FOR_EACH_EDGE. | |
15775 | ||
9b69cf83 BS |
15776 | 2011-04-04 Bernd Schmidt <bernds@codesourcery.com> |
15777 | ||
15778 | PR bootstrap/48403 | |
15779 | * haifa-sched.c (nonscheduled_insns_begin): New static variable. | |
15780 | (rank_for_schedule): Use scheduled_insns vector instead of | |
15781 | last_scheduled_insn. | |
15782 | (ok_for_early_queue_removal): Likewise. | |
15783 | (queue_to_ready): Search forward in nonscheduled_insns_begin if | |
15784 | we have a dbg_cnt. | |
15785 | (choose_ready): Likewise. | |
15786 | (commit_schedule): Use VEC_iterate. | |
15787 | (schedule_block): Initialize nonscheduled_insns_begin. If we have | |
15788 | a dbg_cnt, use it and ensure the first insn is in the ready list. | |
15789 | (haifa_sched_init): Allocate scheduled_insns. | |
15790 | (sched_extend_ready_list): Don't allocate it; reserve space. | |
15791 | (haifa_sched_finish): Free it. | |
15792 | ||
24f48c2f JM |
15793 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
15794 | ||
15795 | * optc-gen.awk: Always remove type from Variable entry before | |
15796 | recording in var_seen. | |
15797 | ||
8effe856 EB |
15798 | 2011-04-04 Eric Botcazou <ebotcazou@adacore.com> |
15799 | ||
15800 | * cfghooks.c (tidy_fallthru_edges): Add ??? comment. | |
15801 | * tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove | |
15802 | call to tidy_fallthru_edges. | |
15803 | ||
413519ae JM |
15804 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
15805 | ||
15806 | * doc/options.texi (ToLower): Document. | |
3729983c | 15807 | * opt-functions.awk (switch_bit_fields): Initialize cl_tolower field. |
413519ae JM |
15808 | * opts-common.c (decode_cmdline_option): Handle cl_tolower. |
15809 | * opts.h (cl_option): Add cl_tolower field. | |
15810 | * config/rx/rx.c (rx_handle_option): Use strcmp of -mcpu= | |
15811 | arguments with lowercase strings. | |
15812 | * config/rx/rx.opt (mcpu=): Add ToLower. | |
15813 | * config/rx/t-rx (MULTILIB_MATCHES): Don't handle uppercase -mcpu= | |
15814 | argument. | |
15815 | ||
7d34a1b0 RS |
15816 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
15817 | ||
15818 | * config/pdp11/pdp11.h (IRA_COVER_CLASSES): Delete. | |
15819 | ||
c30e7434 RS |
15820 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
15821 | ||
15822 | * config/vax/vax.c: Include reload.h. | |
15823 | ||
112a861d AS |
15824 | 2011-04-04 Anatoly Sokolov <aesok@post.ru> |
15825 | ||
15826 | * config/sparc/sparc.h (PREFERRED_RELOAD_CLASS): Remove. | |
15827 | * config/sparc/sparc.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
15828 | (sparc_preferred_reload_class): New function. | |
15829 | ||
e8c6bb74 JJ |
15830 | 2011-04-04 Jakub Jelinek <jakub@redhat.com> |
15831 | ||
2aeaa366 | 15832 | PR debug/48401 |
e8c6bb74 JJ |
15833 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. |
15834 | Use PAT_VAR_LOCATION_LOC instead of INSN_VAR_LOCATION_LOC. | |
15835 | ||
2c081caf NF |
15836 | 2011-04-03 Nathan Froyd <froydnj@codesourcery.com> |
15837 | ||
15838 | * tree.h (struct tree_const_decl): Inherit from tree_decl_common. | |
15839 | * tree.c (initialize_tree_contains_struct): Adjust accordingly. | |
15840 | ||
53802f27 AS |
15841 | 2011-04-03 Anatoly Sokolov <aesok@post.ru> |
15842 | ||
15843 | * config/avr/avr.h (ASM_OUTPUT_BSS): Remove. | |
15844 | (ASM_OUTPUT_ALIGNED_BSS): Define. | |
15845 | ||
e89964e3 MM |
15846 | 2011-04-03 Michael Matz <matz@suse.de> |
15847 | ||
15848 | * lto-streamer.h (struct lto_streamer_cache_d): Remove offsets | |
15849 | and next_slot members. | |
15850 | (lto_streamer_cache_insert, lto_streamer_cache_insert_at, | |
15851 | lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes. | |
15852 | (lto_streamer_cache_append): Declare. | |
15853 | * lto-streamer.c (lto_streamer_cache_add_to_node_array): Use | |
15854 | unsigned index, remove offset parameter, ensure that we append | |
15855 | or update existing entries. | |
15856 | (lto_streamer_cache_insert_1): Use unsigned index, remove offset_p | |
15857 | parameter, update next_slot for append. | |
15858 | (lto_streamer_cache_insert): Use unsigned index, remove offset_p | |
15859 | parameter. | |
15860 | (lto_streamer_cache_insert_at): Likewise. | |
15861 | (lto_streamer_cache_append): New function. | |
15862 | (lto_streamer_cache_lookup): Use unsigned index. | |
15863 | (lto_streamer_cache_get): Likewise. | |
15864 | (lto_record_common_node): Don't test tree_node_can_be_shared. | |
15865 | (preload_common_node): Adjust call to lto_streamer_cache_insert. | |
15866 | (lto_streamer_cache_delete): Don't free offsets member. | |
15867 | * lto-streamer-out.c (eq_string_slot_node): Use memcmp. | |
15868 | (lto_output_string_with_length): Use lto_output_data_stream. | |
15869 | (lto_output_tree_header): Remove ix parameter, don't write it. | |
15870 | (lto_output_builtin_tree): Likewise. | |
15871 | (lto_write_tree): Adjust callers to above, don't track and write | |
15872 | offset, write unsigned index. | |
15873 | (output_unreferenced_globals): Don't emit all global vars. | |
15874 | (write_global_references): Use unsigned indices. | |
15875 | (lto_output_decl_state_refs): Likewise. | |
15876 | (write_symbol): Likewise. | |
15877 | * lto-streamer-in.c (lto_input_chain): Move earlier. | |
15878 | (input_function): Use unsigned index. | |
15879 | (input_alias_pairs): Don't read and then ignore all global vars. | |
15880 | (lto_materialize_tree): Remove ix_p parameter, don't read index, | |
15881 | don't pass it back, use lto_streamer_cache_append. | |
15882 | (lto_register_var_decl_in_symtab): Use unsigned index. | |
15883 | (lto_register_function_decl_in_symtab): Likewise. | |
15884 | (lto_get_pickled_tree): Don't read in or handle offset, read unsigned | |
15885 | index. | |
15886 | (lto_get_builtin_tree): Don't read index, use | |
15887 | lto_streamer_cache_append. | |
15888 | (lto_read_tree): Adjust call to lto_materialize_tree. | |
15889 | ||
15890 | * ipa-inline.c (cgraph_edge_badness): Move growth calculaton, | |
15891 | don't use function calls in arguments to MIN. | |
15892 | ||
15893 | * varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC | |
15894 | twice. | |
15895 | ||
15896 | * gimple.c (gimple_type_leader_entry): Mark deletable. | |
15897 | ||
b9a5b5b2 AM |
15898 | 2011-04-03 Alan Modra <amodra@gmail.com> |
15899 | ||
15900 | * dwarf2out.c (mem_loc_descriptor): Recurse on LO_SUM. | |
15901 | ||
ac6a641b MM |
15902 | 2011-04-03 Michael Matz <matz@suse.de> |
15903 | ||
15904 | * tree.c (free_lang_data_in_decl): Zero DECL_VINDEX if it's not | |
15905 | an integer. | |
15906 | * tree.h (tree_decl_non_common.vindex): Adjust comment. | |
15907 | ||
0038d4e0 MM |
15908 | 2011-04-03 Michael Matz <matz@suse.de> |
15909 | ||
e9c18386 | 15910 | * cgraphbuild.c (record_reference): Canonicalize constructor values. |
0038d4e0 MM |
15911 | * gimple-fold.c (canonicalize_constructor_val): Accept being called |
15912 | without function context. | |
15913 | * cgraphunit.c (cgraph_finalize_compilation_unit): Clear | |
15914 | current_function_decl and cfun. | |
15915 | ||
91f2fae8 MM |
15916 | 2011-04-03 Michael Matz <matz@suse.de> |
15917 | ||
15918 | * tree.c (decl_init_priority_insert): Don't create entry for | |
15919 | default priority. | |
15920 | (decl_fini_priority_insert): Ditto. | |
15921 | (fields_compatible_p, find_compatible_field): Remove. | |
15922 | * tree.h (fields_compatible_p, find_compatible_field): Remove. | |
15923 | * gimple.c (gimple_compare_field_offset): Adjust block comment. | |
15924 | ||
da29e070 EB |
15925 | 2011-04-03 Eric Botcazou <ebotcazou@adacore.com> |
15926 | ||
15927 | * combine.c (try_combine): Remove useless local variable. | |
15928 | ||
4979c28b | 15929 | 2011-04-03 Richard Guenther <rguenther@suse.de> |
91f2fae8 | 15930 | Ira Rosen <ira.rosen@linaro.org> |
4979c28b RG |
15931 | |
15932 | * tree-if-conv.c (memrefs_read_or_written_unconditionally): Strip all | |
15933 | non-variable offsets and compare the remaining bases of the two | |
15934 | accesses instead of looking for exact same data-ref. | |
15935 | ||
b4ddcaee KT |
15936 | 2011-04-02 Kai Tietz <ktietz@redhat.com> |
15937 | ||
f90298e1 KT |
15938 | PR target/48416 |
15939 | * i386.c (ix86_function_arg_boundary): Fix printf formatter. | |
15940 | ||
b4ddcaee KT |
15941 | * i386.c (ix86_is_msabi_thiscall): New helper function. |
15942 | (ix86_is_type_thiscall): New helper function. | |
15943 | (ix86_comp_type_attributes): Handle thiscall for method-functions | |
15944 | special. | |
15945 | (init_cumulative_args): Likewise. | |
15946 | (find_drap_reg): Likewise. | |
15947 | (ix86_static_chain): Likewise. | |
15948 | (x86_this_parameter): Likewise. | |
15949 | (x86_output_mi_thunk): Likewise. | |
15950 | ||
2a9d769a | 15951 | 2011-04-01 Olivier Hainque <hainque@adacore.com> |
91f2fae8 MM |
15952 | Nicolas Setton <setton@adacore.com> |
15953 | Eric Botcazou <ebotcazou@adacore.com> | |
2a9d769a OH |
15954 | |
15955 | * dwarf2out.c (dwarf_attr_name): Map DW_AT_GNAT_descriptive_type. | |
15956 | (add_gnat_descriptive_type_attribute): New function. | |
15957 | (gen_array_type_die): Call it. | |
15958 | (gen_enumeration_type_die): Likewise. | |
15959 | (gen_struct_or_union_type_die): Likewise. | |
15960 | (modified_type_die): Likewise. | |
15961 | * langhooks.h (lang_hooks_for_types): New descriptive_type hook. | |
15962 | * langhooks-def.h (LANG_HOOKS_DESCRIPTIVE_TYPE): Default to NULL. | |
15963 | (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add LANG_HOOKS_DESCRIPTIVE_TYPE. | |
15964 | ||
15a03a11 JJ |
15965 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
15966 | ||
15967 | PR bootstrap/48148 | |
15968 | * dwarf2out.c (resolve_addr): Don't call force_decl_die | |
15969 | if DECL_EXTERNAL has non-NULL DECL_ABSTRACT_ORIGIN. | |
15970 | ||
15971 | Revert: | |
15972 | 2011-03-17 Richard Guenther <rguenther@suse.de> | |
15973 | ||
15974 | PR bootstrap/48148 | |
15975 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
15976 | origin for decls in other ltrans units. | |
15977 | (input_varpool_node): Likewise. | |
15978 | ||
19228b93 JJ |
15979 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
15980 | ||
15981 | PR middle-end/48335 | |
15982 | * expr.c (expand_assignment): Handle all possibilities | |
15983 | if TO_RTX is CONCAT. | |
e9c18386 | 15984 | * expmed.c (store_bit_field_1): Avoid trying to create invalid SUBREGs. |
19228b93 JJ |
15985 | (store_split_bit_field): If SUBREG_REG (op0) or |
15986 | op0 itself has smaller mode than word, return it | |
15987 | for offset 0 and const0_rtx for out-of-bounds stores. | |
15988 | If word is const0_rtx, skip it. | |
15989 | ||
88cb339e N |
15990 | 2011-04-01 Naveen H.S <naveen.S@kpitcummins.com> |
15991 | ||
15992 | * config/h8300/h8300.c (print_operand_address): Rename to... | |
15993 | (h8300_print_operand_address): ...this. Make static. Adjust comments. | |
15994 | Call h8300_print_operand and h8300_print_operand_address instead of | |
15995 | print_operand and print_operand_address. Declare. | |
15996 | (print_operand): Renake to... | |
15997 | (h8300_print_operand): ...this. Make static. Adjust comments. | |
15998 | Call h8300_print_operand instead of print_operand. Declare. | |
15999 | (h8300_print_operand_punct_valid_p): Moved from h8300.h file. | |
16000 | (h8300_register_move_cost): Likewise. | |
16001 | (TARGET_PRINT_OPERAND_PUNCT_VALID_P, TARGET_PRINT_OPERAND | |
16002 | TARGET_PRINT_OPERAND_ADDRESS, TARGET_REGISTER_MOVE_COST): Define. | |
16003 | * config/h8300/h8300.h (PRINT_OPERAND_ADDRESS, PRINT_OPERAND | |
16004 | PRINT_OPERAND_PUNCT_VALID_P, REGISTER_MOVE_COST): Delete. | |
16005 | * config/h8300/h8300-protos.h (print_operand): Delete. | |
16006 | (print_operand_address): Delete. | |
16007 | ||
756d6ee9 RH |
16008 | 2011-04-01 Richard Henderson <rth@redhat.com> |
16009 | ||
16010 | PR 48400 | |
16011 | * dwarf2out.c (dwarf2out_source_line): Disable discriminators | |
16012 | in strict mode before dwarf4. Re-order tests to early out | |
16013 | before switching sections. | |
16014 | ||
ceaaaeab NF |
16015 | 2011-04-01 Nathan Froyd <froydnj@codesourcery.com> |
16016 | ||
16017 | * config/h8300/constraints.md: New file. | |
16018 | * config/h8300/h8300.md: Include it. Use satisfies_constraint_J, | |
16019 | satisfies_constraint_L, and satisfies_constraint_N for peephole2s. | |
16020 | (*tst_extzv_1_n, *tstsi_variable_bit_qi): Use satisfies_constraint_U. | |
16021 | * config/h8300/predicates.md (bit_operand): Likewise. | |
16022 | (incdec_operand): Use satisfies_constraint_M and | |
16023 | satisfies_constraint_O. Don't use C code block. | |
16024 | * config/h8300/h8300-protos.h (h8300_reg_class_from_letter): Delete. | |
16025 | * config/h8300/h8300.c (h8300_reg_class_from_letter): Delete. | |
16026 | (compute_mov_length): Use satisfies_constraint_G. | |
16027 | (fix_bit_operand): Use satisfies_constraint_U. | |
16028 | * config/h8300/h8300.h (REG_CLASS_FROM_LETTER): Delete. | |
16029 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Delete. | |
16030 | (CONST_OK_FOR_M, CONST_OK_FOR_N, CONST_OK_FOR_O): Delete. | |
16031 | (CONST_OK_FOR_Ppositive, CONST_OK_FOR_Pnegative): Delete. | |
16032 | (CONST_OK_FOR_P, CONSTRAINT_LEN_FOR_P): Delete. | |
16033 | (CONST_OK_FOR_CONSTRAINT_P, CONST_OK_FOR_LETTER_P): Delete. | |
16034 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
16035 | (OK_FOR_Q, OK_FOR_R, OK_FOR_S, OK_FOR_T, OK_FOR_U, OK_FOR_WU): Delete. | |
16036 | (OK_FOR_W, CONSTRAINT_LEN_FOR_W, OK_FOR_Y2, OK_FOR_Y0): Delete. | |
16037 | (OK_FOR_Y, CONSTRAINT_LEN_FOR_Y, OK_FOR_Z): Delete. | |
16038 | (EXTRA_CONSTRAINT_STR, CONSTRAINT_LEN): Delete. | |
16039 | (EXTRA_MEMORY_CONSTRAINT): Delete. | |
16040 | ||
08ae38e0 AP |
16041 | 2011-04-01 Andrew Pinski <pinskia@gmail.com> |
16042 | Michael Meissner <meissner@linux.vnet.ibm.com> | |
16043 | ||
16044 | PR target/48262 | |
16045 | * config/rs6000/vector.md (movmisalign<mode>): Allow for memory | |
16046 | operands, as per the specifications. | |
16047 | ||
16048 | * config/rs6000/altivec.md (vec_extract_evenv4si): Correct modes. | |
16049 | (vec_extract_evenv4sf): Ditto. | |
16050 | (vec_extract_evenv8hi): Ditto. | |
16051 | (vec_extract_evenv16qi): Ditto. | |
16052 | (vec_extract_oddv4si): Ditto. | |
16053 | ||
bdb0b0f6 MW |
16054 | 2011-03-31 Mark Wielaard <mjw@redhat.com> |
16055 | ||
16056 | * dwarf2out.c (dwarf2out_finish): Don't add low_pc and/or | |
16057 | high_pc attribute if the CU has no associated code. Only output | |
16058 | DW_AT_entry_pc for CU if not generating strict dwarf and | |
16059 | dwarf_version < 4. | |
16060 | ||
722279e4 BS |
16061 | 2011-04-01 Bernd Schmidt <bernds@codesourcery.com> |
16062 | ||
16063 | * dwarf2out.h (dwarf2out_frame_debug_init): Declare. | |
16064 | * dwarf2out.c (dwarf2out_frame_debug_init): New function, broken | |
16065 | out of ... | |
16066 | (dwarf2out_frame_debug): ... here. Don't handle a NULL argument. | |
16067 | * final.c (final_start_function): Call the new function rather | |
16068 | than using a NULL argument for dwarf2out_frame_debug. | |
16069 | ||
c5dd277d BS |
16070 | * ifcvt.c (cond_exec_process_insns): Disallow converting a block |
16071 | that contains the prologue. | |
16072 | ||
ec4efea9 BS |
16073 | * haifa-sched.c (queue_insn): New arg REASON. All callers |
16074 | changed. Print it in debugging output. | |
16075 | ||
2a6a0d80 BS |
16076 | * sched-ebb.c (schedule_ebbs): Honor the BB_DISABLE_SCHEDULE flag. |
16077 | ||
86014d07 BS |
16078 | * sched-ebb.c (begin_schedule_ready): Remove second argument. |
16079 | Split most of the code into... | |
16080 | (begin_move_insn): ... here. New function. | |
16081 | (ebb_sched_info): Add a pointer to it. | |
16082 | * haifa-sched.c (scheduled_insns): New static variable. | |
16083 | (sched_extend_ready_list): Allocate it. | |
16084 | (schedule_block): Use it to record the order of scheduled insns. | |
16085 | Perform RTL changes to move insns only after all scheduling | |
16086 | decisions have been made. | |
16087 | * modulo-sched.c (sms_sched_haifa_sched_info): Add NULL entry for the | |
16088 | begin_move_insn field. | |
16089 | * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. | |
16090 | * sched-int.h (struct haifa_sched_info): Remove second argument | |
16091 | from begin_schedule_ready hook. Add new member begin_move_insn. | |
16092 | * sched-rgn.c (begin_schedule_ready): Remove second argument. | |
16093 | (rgn_const_sched_info): Add NULL entry for the begin_move_insn field. | |
16094 | ||
9d701248 BS |
16095 | * haifa-sched.c (prune_ready_list): New function, broken out of |
16096 | schedule_block. | |
16097 | (schedule_block): Use it. | |
16098 | ||
1ca1dad5 UW |
16099 | 2011-04-01 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
16100 | ||
16101 | * config/spu/t-spu-elf (dp-bit.c): Use > instead of >>. | |
16102 | ||
49568e45 KT |
16103 | 2011-04-01 Kai Tietz <ktietz@redhat.com> |
16104 | ||
16105 | * config.gcc (*-*-mingw*): Allow as option the | |
16106 | posix threading model. | |
07c0852e | 16107 | * config/i386/mingw32.h (SPEC_PTHREAD1, SPEC_PTHREAD2): |
49568e45 KT |
16108 | New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT |
16109 | definition. | |
16110 | (CPP_SPEC): Add pthread/no-pthread handling. | |
16111 | (LIB_SPEC): Likewise. | |
16112 | * config/i386/mingw-w64.h (CPP_SPEC):Likewise. | |
16113 | (LIB_SPEC): Likewise. | |
16114 | * config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New | |
16115 | flag to pass -pthread option for shared libgcc build. | |
16116 | (SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread | |
16117 | for shared libgcc build. | |
16118 | * config/i386/t-mingw-pthread: New file. | |
16119 | * config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT): | |
16120 | New define to enable use of library pthread by default. | |
16121 | * config/i386/mingw.opt (pthread): New driver option. | |
16122 | (no-pthread): New driver option. | |
e9c18386 | 16123 | * config/i386/cygming.opt: Make sure trailing empty line is retained. |
49568e45 KT |
16124 | * config/i386/mingw-w64.opt: Likewise. |
16125 | ||
748f7574 | 16126 | 2011-04-01 Gary Funck <gary@intrepid.com> |
636b4106 GF |
16127 | |
16128 | * c-decl.c (grokdeclarator): Fix formatting. | |
16129 | ||
f04713ee RS |
16130 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
16131 | ||
16132 | * expr.c (emit_block_move_via_movmem): Use n_generator_args | |
16133 | instead of n_operands. | |
16134 | (set_storage_via_setmem): Likewise. | |
16135 | * optabs.c (maybe_gen_insn): Likewise. | |
16136 | * config/arm/arm.c (arm_init_neon_builtins): Likewise. | |
16137 | * config/mips/mips.c (mips_expand_builtin_compare_1): Likewise. | |
16138 | (mips_expand_builtin_direct): Likewise. | |
16139 | * config/spu/spu.c (expand_builtin_args): Likewise. | |
16140 | ||
b29387ee RS |
16141 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
16142 | ||
16143 | * recog.h (insn_data_d): Add n_generator_args. | |
16144 | * genoutput.c (data): Likewise. | |
16145 | (output_insn_data): Print it. | |
16146 | (max_opno, num_dups): Delete. | |
16147 | (scan_operands): Just fill in "d->operand[...]". | |
16148 | (gen_insn, gen_peephole, gen_expand, gen_split): Use get_pattern_stats. | |
16149 | ||
e792559a RS |
16150 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
16151 | ||
16152 | * gensupport.h (pattern_stats): New structure. | |
16153 | * gensupport.c (get_pattern_stats_1, get_pattern_stats): New functions. | |
16154 | * genemit.c (max_opno, max_dupno, max_scratch_opno): Delete. | |
16155 | (max_operand_1, max_operand_vec): Delete. | |
16156 | (gen_insn, gen_expand, gen_split): Use get_pattern_stats. | |
16157 | ||
e8110d6f NF |
16158 | 2011-03-31 Nathan Froyd <froydnj@codesourcery.com> |
16159 | ||
16160 | * emit-rtl.c (emit_pattern_after_setloc): New function. | |
16161 | (emit_insn_after_setloc, emit_jump_insn_after_setloc): Call it. | |
16162 | (emit_call_insn_after_setloc, emit_debug_insn_after_setloc): Likewise. | |
16163 | (emit_pattern_after): New function. | |
16164 | (emit_insn_after, emit_jump_insn_after): Call it. | |
16165 | (emit_call_insn_after, emit_debug_insn_after): Likewise. | |
16166 | (emit_pattern_before_setloc): New function. | |
16167 | (emit_insn_before_setloc, emit_jump_insn_before_setloc): Call it. | |
16168 | (emit_call_insn_before_setloc, emit_debug_insn_before_setloc): | |
16169 | Likewise. | |
16170 | (emit_pattern_before): New function. | |
16171 | (emit_insn_before, emit_jump_insn_before): Call it. | |
16172 | (emit_call_insn_before, emit_debug_insn_before): Likewise. | |
16173 | ||
576f85f1 RH |
16174 | 2011-03-31 Richard Henderson <rth@redhat.com> |
16175 | ||
16176 | * dwarf2out.c (dw_separate_line_info_ref): Remove. | |
16177 | (dw_separate_line_info_entry): Remove. | |
16178 | (enum dw_line_info_opcode): New. | |
16179 | (dw_line_info_entry): Use it. | |
16180 | (dw_line_info_table, dw_line_info_table_p): New. | |
16181 | (DWARF_LINE_OPCODE_BASE): Include dwarf3 opcodes. | |
16182 | (line_info_table, line_info_label_num): Remove. | |
16183 | (line_info_table_in_use): Remove. | |
16184 | (separate_line_info_table): Remove. | |
16185 | (separate_line_info_table_allocated): Remove. | |
16186 | (separate_line_info_table_in_use): Remove. | |
16187 | (LINE_INFO_TABLE_INCREMENT): Remove. | |
16188 | (line_info_label_num): New. | |
16189 | (cur_line_info_table): New. | |
16190 | (text_section_line_info, cold_text_section_line_info): New. | |
16191 | (separate_line_info): New. | |
16192 | (SEPARATE_LINE_CODE_LABEL): Remove. | |
16193 | (print_dwarf_line_table): Remove. | |
16194 | (debug_dwarf): Don't dump it. | |
16195 | (output_one_line_info_table): New. | |
16196 | (output_line_info): Use it. | |
16197 | (new_line_info_table): New. | |
16198 | (set_cur_line_info_table): New. | |
16199 | (dwarf2out_switch_text_section): Use it. | |
16200 | (dwarf2out_begin_function): Likewise. | |
16201 | (push_dw_line_info_entry): New. | |
16202 | (dwarf2out_source_line): Rewrite for new line info tables. | |
16203 | (dwarf2out_init): Remove dead initailizations. | |
16204 | ||
300d83d9 JM |
16205 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
16206 | ||
16207 | * opts.h (cl_option): Add comments to fields. Add bit-fields for | |
16208 | various flags. | |
16209 | (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK, | |
16210 | CL_SEPARATE_ALIAS, CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, | |
16211 | CL_DISABLED, CL_REPOR, CL_REJECT_NEGATIVE, CL_MISSING_OK, | |
16212 | CL_UINTEGER, CL_NEGATIVE_ALIAS): Remove. | |
16213 | (CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED): Update bit positions. | |
16214 | * opt-functions.awk (flag_init, switch_bit_fields): New. | |
16215 | (switch_flags): Don't handle flags moved to bit-fields. Don't | |
16216 | generate CL_MISSING_OK or CL_SAVE. | |
16217 | * optc-gen.awk: Update to generate bit-field output as well as | |
16218 | flags field. | |
16219 | * gcc.c (driver_wrong_lang_callback): Use cl_reject_driver | |
16220 | bit-field instead of CL_REJECT_DRIVER flag. | |
16221 | * opts-common.c (generate_canonical_option, | |
16222 | decode_cmdline_option): Use bit-fields instead of CL_* flags. | |
16223 | * opts.c (maybe_default_option): Use cl_reject_negative bit-field | |
16224 | instead of CL_REJECT_NEGATIVE flag. | |
16225 | * toplev.c (print_switch_values): Use cl_report bit-field instead | |
16226 | of CL_REPORT flag. | |
16227 | ||
d4d73ce2 EB |
16228 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
16229 | ||
16230 | * tree-ssa-pre.c (create_component_ref_by_pieces_1) <ARRAY_REF>: Drop | |
16231 | a zero minimum index only if it is redundant. | |
16232 | ||
b8faca75 VM |
16233 | 2011-03-31 Vladimir Makarov <vmakarov@redhat.com> |
16234 | ||
16235 | PR rtl-optimization/48381 | |
16236 | * ira-color.c (assign_hard_reg): Use hard reg set intersection | |
16237 | instead of ira_class_hard_reg_index for calculating conflicting | |
16238 | hard registers. | |
16239 | ||
7d11cebe SB |
16240 | 2011-03-31 Steven Bosscher <steven@gcc.gnu.org> |
16241 | ||
16242 | * cprop.c: Clean up hash table building. | |
16243 | (reg_avail_info): Remove. | |
16244 | (oprs_available_p): Remove. | |
16245 | (record_last_reg_set_info): Remove. | |
16246 | (record_last_set_info): Remove. | |
16247 | (reg_available_p): New function. | |
16248 | (gcse_constant_p): Do not treat unfolded conditions as constants. | |
16249 | (make_set_regs_unavailable): New function. | |
16250 | (hash_scan_set): Simplify with new reg_available_p. | |
16251 | (compute_hash_table_work): Traverse insns stream only once. | |
16252 | Do not compute reg_avail_info. Traverse insns in reverse order. | |
16253 | Record implicit sets after recording explicit sets from the block. | |
16254 | ||
98faf84f MM |
16255 | 2011-03-31 Michael Matz <matz@suse.de> |
16256 | ||
e9c18386 | 16257 | * builtins.c (build_va_arg_indirect_ref): Use build_simple_mem_ref_loc. |
98faf84f | 16258 | |
f52d97da AS |
16259 | 2011-03-31 Anatoly Sokolov <aesok@post.ru> |
16260 | ||
16261 | * config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove macro. | |
16262 | * config/h8300/h8300-protos.h (h8300_get_index): Remove. | |
16263 | * config/h8300/h8300.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
16264 | (h8300_mode_dependent_address_p): New function. | |
16265 | (h8300_get_index): Make static. | |
16266 | ||
e16b6fd0 JL |
16267 | 2011-03-31 Jeff Law <law@redhat.com> |
16268 | ||
10c51983 JL |
16269 | * reload1.c (elimination_effects): Fix typo in recent change. |
16270 | ||
e9c18386 | 16271 | * tree-ssa-forwprop.c (forward_propagate_into_cond): Avoid |
e16b6fd0 JL |
16272 | typo potentially leading to null pointer dereference. |
16273 | ||
16274 | * caller-save.c (new_saved_hard_reg): Eliminate return value. | |
16275 | (setup_save_areas): Corresponding changes to avoid useless | |
16276 | assignments. | |
16277 | ||
16278 | * jump.c (reversed_comparison_code_parts): Avoid successive return | |
16279 | statements when REVERSE_CONDITION is defined. | |
16280 | ||
16281 | * expr.c (expand_assignment): Avoid useless assignments. | |
16282 | (expand_expr_real_1): Likewise. | |
16283 | (expand_expr_real_2): Avoid useless statements. | |
16284 | ||
16285 | * tree-ssa-phiopt.c (minmax_replacement): Avoid useless statement. | |
16286 | ||
16287 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. | |
16288 | ||
16289 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Avoid useless | |
16290 | statements. | |
16291 | ||
16292 | * stmt.c (expand_expr_stmt): Avoid useless assignment. | |
16293 | ||
eb1eb914 JM |
16294 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
16295 | ||
16296 | PR target/47109 | |
16297 | * doc/tm.texi.in (TARGET_VERSION): Remove. | |
16298 | * doc/tm.texi: Regenerate. | |
16299 | * system.h (TARGET_VERSION, MACHINE_TYPE): Poison. | |
16300 | * collect2.c (main): Don't use TARGET_VERSION. | |
16301 | * mips-tdump.c (main): Don't use TARGET_VERSION. | |
16302 | * mips-tfile.c (main): Don't use TARGET_VERSION. | |
e9c18386 | 16303 | * config.gcc (powerpc-wrs-vxworksae): Don't use rs6000/vxworksae.h. |
eb1eb914 JM |
16304 | * config/rs6000/vxworksae.h: Remove. |
16305 | * config/alpha/alpha.h (TARGET_VERSION): Remove. | |
16306 | * config/alpha/freebsd.h (TARGET_VERSION): Remove. | |
16307 | * config/alpha/linux-elf.h (TARGET_VERSION): Remove. | |
16308 | * config/alpha/netbsd.h (TARGET_VERSION): Remove. | |
16309 | * config/alpha/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
16310 | * config/arm/arm.h (TARGET_VERSION): Remove. | |
16311 | * config/arm/coff.h (TARGET_VERSION): Remove. | |
16312 | * config/arm/ecos-elf.h (TARGET_VERSION): Remove. | |
16313 | * config/arm/elf.h (TARGET_VERSION): Remove. | |
16314 | * config/arm/freebsd.h (TARGET_VERSION): Remove. | |
16315 | * config/arm/linux-elf.h (TARGET_VERSION): Remove. | |
16316 | * config/arm/netbsd-elf.h (TARGET_VERSION): Remove. | |
16317 | * config/arm/pe.h (TARGET_VERSION): Remove. | |
16318 | * config/arm/rtems-elf.h (TARGET_VERSION): Remove. | |
16319 | * config/arm/semi.h (TARGET_VERSION): Remove. | |
16320 | * config/arm/uclinux-elf.h (TARGET_VERSION): Remove. | |
16321 | * config/arm/unknown-elf.h (TARGET_VERSION): Remove. | |
16322 | * config/arm/vxworks.h (TARGET_VERSION): Remove. | |
16323 | * config/avr/avr.h (TARGET_VERSION): Remove. | |
16324 | * config/bfin/bfin.h (TARGET_VERSION): Remove. | |
16325 | * config/fr30/fr30.h (TARGET_VERSION): Remove. | |
16326 | * config/frv/frv.h (TARGET_VERSION): Remove. | |
16327 | * config/h8300/h8300.h (TARGET_VERSION): Remove. | |
16328 | * config/i386/cygwin.h (TARGET_VERSION): Remove. | |
16329 | * config/i386/darwin.h (TARGET_VERSION): Remove. | |
16330 | * config/i386/darwin64.h (TARGET_VERSION): Remove. | |
16331 | * config/i386/djgpp.h (TARGET_VERSION): Remove. | |
16332 | * config/i386/freebsd.h (TARGET_VERSION): Remove. | |
16333 | * config/i386/freebsd64.h (TARGET_VERSION): Remove. | |
16334 | * config/i386/gnu.h (TARGET_VERSION): Remove. | |
16335 | * config/i386/i386-interix.h (TARGET_VERSION): Remove. | |
16336 | * config/i386/i386elf.h (TARGET_VERSION): Remove. | |
16337 | * config/i386/linux.h (TARGET_VERSION): Remove. | |
16338 | * config/i386/linux64.h (TARGET_VERSION): Remove. | |
16339 | * config/i386/lynx.h (TARGET_VERSION): Remove. | |
16340 | * config/i386/mingw32.h (TARGET_VERSION): Remove. | |
16341 | * config/i386/netbsd-elf.h (TARGET_VERSION): Remove. | |
16342 | * config/i386/netbsd64.h (TARGET_VERSION): Remove. | |
16343 | * config/i386/netware.h (TARGET_VERSION): Remove. | |
16344 | * config/i386/nto.h (TARGET_VERSION): Remove. | |
16345 | * config/i386/openbsd.h (TARGET_VERSION): Remove. | |
16346 | * config/i386/vxworks.h (TARGET_VERSION): Remove. | |
16347 | * config/ia64/elf.h (TARGET_VERSION): Remove. | |
16348 | * config/ia64/freebsd.h (TARGET_VERSION): Remove. | |
16349 | * config/ia64/hpux.h (TARGET_VERSION): Remove. | |
16350 | * config/ia64/linux.h (TARGET_VERSION): Remove. | |
16351 | * config/ia64/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
16352 | * config/iq2000/iq2000.h (IQ2000_VERSION, MACHINE_TYPE, | |
16353 | TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
16354 | * config/lm32/lm32.h (TARGET_VERSION): Remove. | |
16355 | * config/lm32/uclinux-elf.h (TARGET_VERSION): Remove. | |
16356 | * config/m32c/m32c.h (TARGET_VERSION): Remove. | |
16357 | * config/m32r/linux.h (LINUX_DEFAULT_ELF, TARGET_VERSION): Remove. | |
16358 | * config/m32r/m32r.h (TARGET_VERSION): Remove. | |
16359 | * config/m68k/linux.h (TARGET_VERSION): Remove. | |
16360 | * config/m68k/m68k.h (TARGET_VERSION): Remove. | |
16361 | * config/m68k/netbsd-elf.h (TARGET_VERSION): Remove. | |
16362 | * config/m68k/uclinux.h (TARGET_VERSION): Remove. | |
16363 | * config/mcore/mcore-elf.h (TARGET_VERSION): Remove. | |
16364 | * config/mep/mep.h (TARGET_VERSION): Remove. | |
16365 | * config/microblaze/microblaze.h (MICROBLAZE_VERSION, | |
16366 | MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
16367 | * config/mips/iris6.h (MACHINE_TYPE): Remove. | |
16368 | * config/mips/linux.h (TARGET_VERSION): Remove. | |
16369 | * config/mips/netbsd.h (MACHINE_TYPE): Remove. | |
16370 | * config/mips/vxworks.h (TARGET_VERSION): Remove. | |
16371 | * config/mmix/mmix.h (TARGET_VERSION): Remove. | |
16372 | * config/mn10300/linux.h (TARGET_VERSION): Remove. | |
16373 | * config/mn10300/mn10300.h (TARGET_VERSION): Remove. | |
16374 | * config/pa/pa.h (TARGET_VERSION): Remove. | |
16375 | * config/pdp11/pdp11.h (TARGET_VERSION): Remove. | |
16376 | * config/picochip/picochip.h (TARGET_VERSION): Remove. | |
16377 | * config/rs6000/aix.h (TARGET_VERSION): Remove. | |
16378 | * config/rs6000/darwin.h (TARGET_VERSION): Remove. | |
16379 | * config/rs6000/darwin64.h (TARGET_VERSION): Remove. | |
16380 | * config/rs6000/eabi.h (TARGET_VERSION): Remove. | |
16381 | * config/rs6000/eabialtivec.h (TARGET_VERSION): Remove. | |
16382 | * config/rs6000/eabisim.h (TARGET_VERSION): Remove. | |
16383 | * config/rs6000/eabispe.h (TARGET_VERSION): Remove. | |
16384 | * config/rs6000/freebsd.h (TARGET_VERSION): Remove. | |
16385 | * config/rs6000/linux.h (TARGET_VERSION): Remove. | |
16386 | * config/rs6000/linux64.h (TARGET_VERSION): Remove. | |
16387 | * config/rs6000/linuxaltivec.h (TARGET_VERSION): Remove. | |
16388 | * config/rs6000/linuxspe.h (TARGET_VERSION): Remove. | |
16389 | * config/rs6000/lynx.h (TARGET_VERSION): Remove. | |
16390 | * config/rs6000/netbsd.h (TARGET_VERSION): Remove. | |
16391 | * config/rs6000/sysv4.h (TARGET_VERSION): Remove. | |
16392 | * config/rs6000/vxworks.h (TARGET_VERSION): Remove. | |
16393 | * config/s390/linux.h (TARGET_VERSION): Remove. | |
16394 | * config/s390/s390.h (TARGET_VERSION): Remove. | |
16395 | * config/s390/tpf.h (TARGET_VERSION): Remove. | |
16396 | * config/score/score.h (TARGET_VERSION): Remove. | |
16397 | * config/sh/linux.h (TARGET_VERSION): Remove. | |
16398 | * config/sh/netbsd-elf.h (TARGET_VERSION_ENDIAN, | |
16399 | TARGET_VERSION_CPU, TARGET_VERSION): Remove. | |
16400 | * config/sh/sh.h (TARGET_VERSION): Remove. | |
16401 | * config/sh/sh64.h (TARGET_VERSION): Remove. | |
16402 | * config/sh/superh.h (TARGET_VERSION): Remove. | |
16403 | * config/sh/vxworks.h (TARGET_VERSION): Remove. | |
16404 | * config/sparc/freebsd.h (TARGET_VERSION): Remove. | |
16405 | * config/sparc/linux.h (TARGET_VERSION): Remove. | |
16406 | * config/sparc/linux64.h (TARGET_VERSION): Remove. | |
16407 | * config/sparc/netbsd-elf.h (TARGET_VERSION, TARGET_NAME64, | |
16408 | TARGET_NAME32, TARGET_NAME): Remove. | |
16409 | * config/sparc/openbsd64.h (TARGET_VERSION): Remove. | |
16410 | * config/sparc/sp-elf.h (TARGET_VERSION): Remove. | |
16411 | * config/sparc/sp64-elf.h (TARGET_VERSION): Remove. | |
16412 | * config/sparc/sysv4.h (TARGET_VERSION): Remove. | |
16413 | * config/sparc/vxworks.h (TARGET_VERSION): Remove. | |
16414 | * config/spu/spu.h (TARGET_VERSION): Remove. | |
16415 | * config/stormy16/stormy16.h (TARGET_VERSION): Remove. | |
16416 | * config/v850/v850.h (TARGET_VERSION): Remove. | |
16417 | * config/vax/linux.h (TARGET_VERSION): Remove. | |
16418 | * config/vax/vax.h (TARGET_NAME, TARGET_VERSION): Remove. | |
16419 | * config/xtensa/elf.h (TARGET_VERSION): Remove. | |
16420 | * config/xtensa/linux.h (TARGET_VERSION): Remove. | |
16421 | ||
ace31bca EB |
16422 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
16423 | ||
16424 | PR target/48142 | |
16425 | * config/i386/i386.c (ix86_adjust_stack_and_probe): Differentiate | |
16426 | frame-related from frame-unrelated adjustments to the stack pointer. | |
16427 | ||
76f9db36 JJ |
16428 | 2011-03-31 Jakub Jelinek <jakub@redhat.com> |
16429 | ||
16430 | * common.opt (fdebug-types-section): Move earlier. | |
16431 | * doc/invoke.texi: Fix up -fno-debug-types-section documentation. | |
16432 | ||
b7826465 AT |
16433 | 2011-03-31 Andreas Tobler <andreast@fgznet.ch> |
16434 | ||
16435 | * config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel | |
16436 | var. | |
16437 | ||
1290e54c NF |
16438 | 2011-03-30 Nathan Froyd <froydnj@codesourcery.com> |
16439 | ||
16440 | * tree.h (CASE_CHAIN): Define. | |
16441 | * tree-cfg.c (edge_to_cases_cleanup, get_cases_for_edge): Use it. | |
16442 | (gimple_redirect_edge_and_branch): Likewise. | |
16443 | ||
bddc98e1 VM |
16444 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
16445 | ||
16446 | PR middle-end/48367 | |
16447 | * ira-costs.c (find_costs_and_classes): Fix a typo in i_mem_cost | |
16448 | calculation. | |
16449 | ||
c865e437 JL |
16450 | 2011-03-30 Jeff Law <law@redhat.com> |
16451 | ||
b3750213 | 16452 | * PR bootstrap/48371 |
c865e437 JL |
16453 | * reload1.c (reload): Fix botch in last change. |
16454 | ||
16455 | * reload.h (struct reload): Fix typo introduced in last change. | |
16456 | ||
2cdf9574 JM |
16457 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
16458 | ||
16459 | * config/arm/arm.opt (mhard-float, msoft-float): Mark | |
16460 | Undocumented. Remove help text. | |
16461 | * doc/invoke.texi (ARM Options): Don't document -msoft-float and | |
16462 | -mhard-float. | |
16463 | ||
666a21a2 JM |
16464 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
16465 | ||
16466 | * doc/options.texi (NegativeAlias): Document. | |
16467 | (Alias): Mention NegativeAlias. | |
16468 | * opt-functions.awk: Handle NegativeAlias. | |
e9c18386 | 16469 | * optc-gen.awk: Disallow NegativeAlias with multiple Alias arguments. |
666a21a2 JM |
16470 | * opts-common.c (decode_cmdline_option): Handle CL_NEGATIVE_ALIAS. |
16471 | * opts.h (CL_NEGATIVE_ALIAS): Define. | |
16472 | * config/rs6000/rs6000.c (rs6000_parse_yes_no_option): Remove. | |
16473 | (rs6000_handle_option): Don't handle OPT_mvrsave_, OPT_misel_ and | |
16474 | OPT_mspe_. | |
16475 | * config/rs6000/rs6000.opt (mvrsave=, misel=, mspe=): Replace with | |
16476 | Alias entries. | |
16477 | * config/rs6000/t-spe (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
16478 | mno-spe and mno-isel instead of mspe=no and -misel=no. | |
16479 | ||
0fa4e351 MW |
16480 | 2011-03-29 Mark Wielaard <mjw@redhat.com> |
16481 | ||
16482 | * common.opt (fdebug-types-section): New flag. | |
16483 | * doc/invoke.texi: Document new -fno-debug-types-section flag. | |
16484 | * dwarf2out.c (use_debug_types): New define. | |
16485 | (struct die_struct): Mark die_id with GTY desc use_debug_types. | |
16486 | (print_die): Guard output of type unit signatures using | |
16487 | use_debug_types. | |
16488 | (build_abbrev_table): Replace assert of dwarf_version >= 4 | |
16489 | with assert on use_debug_types. | |
16490 | (size_of_die): Likewise. | |
16491 | (unmark_dies): Likewise. | |
16492 | (value_format): Decide AT_ref_external form on use_debug_types. | |
16493 | (output_die): Replace dwarf_version version check guard with | |
16494 | use_debug_types where appropriate. | |
16495 | (modified_type_die): Likewise. | |
16496 | (gen_reference_type_die): Likewise. | |
16497 | (dwarf2out_start_source_file): Likewise. | |
16498 | (dwarf2out_end_source_file): Likewise. | |
16499 | (prune_unused_types_walk_attribs): Likewise. | |
16500 | (dwarf2out_finish): Likewise. | |
16501 | ||
4648deb4 VM |
16502 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
16503 | ||
16504 | * ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'. | |
16505 | ||
4f431835 RS |
16506 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
16507 | ||
16508 | PR rtl-optimization/48332 | |
16509 | * optabs.c (expand_binop_directly): Set xmodeN to the target-mandated | |
16510 | mode of input operand N and modeN to its actual mode. | |
16511 | ||
f2034d06 JL |
16512 | 2011-03-30 Jeff Law <law@redhat.com> |
16513 | ||
16514 | * reload.h (reg_equiv_constant): Move into new structure reg_equivs, | |
16515 | define accessor macro. | |
16516 | (reg_equiv_invariant, reg_equiv_memory_loc): Likewise. | |
16517 | (reg_equiv_address, reg_equiv_mem, reg_equiv_alt_mem_list): Likewise. | |
16518 | (reg_equiv_init): Likewise. | |
16519 | (reg_equivs_size): New variable. | |
16520 | (reg_equiv_init_size): Remove. | |
16521 | (allocate_initial_values): Move prototype to here from.... | |
16522 | * integrate.h (allocate_initial_values): Remove prototype. | |
16523 | * integrate.c: Include reload.h. | |
16524 | (allocate_initial_values): Corresponding changes. | |
16525 | * ira.c (find_reg_equiv_invariant_cost): Corresponding changes. | |
16526 | (fix_reg_equiv_init, no_equiv): Corresponding changes. | |
16527 | (update_equiv_regs): Corresponding changes. | |
16528 | (ira): Corresponding changes. | |
16529 | * reload.c (push_reg_equiv_alt_mem): Corresponding changes. | |
16530 | (push_secondary_reload): Corresponding changes. | |
16531 | (push_reload, find_reloads, find_reloads_toplev): Corresponding changes. | |
16532 | (make_memloc, find_reloads_address): Corresponding changes. | |
16533 | (subst_reg_equivs, subst_indexed_address): Corresponding changes. | |
16534 | (find_reloads_address_1): Corresponding changes. | |
16535 | (find_reloads_subreg_address, subst_reloads): Corresponding changes. | |
16536 | (refers_to_regno_for_reload_p): Corresponding changes. | |
16537 | (reg_overlap_mentioned_for_reload_p): Corresponding changes. | |
16538 | (refers_to_mem_for_reload_p, find_equiv_reg): Corresponding changes. | |
16539 | * reload1.c: Include ggc.h. | |
16540 | (grow_reg_equivs): New function. | |
16541 | (replace_pseudos_in, reload): Corresponding changes. | |
16542 | (calculate_needs_all_insns, alter_regs): Corresponding changes. | |
16543 | (eliminate_regs_1, elimination_effects): Corresponding changes. | |
16544 | (emit_input_reload_insns, emit_output_reload_insns): Likewise. | |
16545 | (delete_output_reload): Likewise. | |
16546 | * caller-save.c (mark_referenced_regs): Corresponding changes. | |
16547 | * alpha/alpha.c (resolve_reload_operand): Corresponding changes. | |
16548 | * frv/predicates.md (frv_load_operand): Corresponding changes. | |
16549 | * microblaze/microblaze.c (double_memory_operand): Corresponding | |
16550 | changes. | |
16551 | * avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Corresponding changes. | |
16552 | * xtensa/xtensa.c (fixup_subreg_mem): Corresponding changes. | |
e9c18386 | 16553 | * mn10300/mn10300.c (mn10300_secondary_reload): Corresponding changes. |
f2034d06 JL |
16554 | * m68k/m68k.c (emit_move_sequence): Corresponding changes. |
16555 | * arm/arm.c (arm_reload_in_hi, arm_reload_out_hi): Corresponding | |
16556 | changes. | |
16557 | * pa/pa.c (emit_move_sequence): Corresponding changes. | |
16558 | * vax/vax.c (nonindexed_address_p): Corresponding changes. | |
16559 | ||
159b81b0 RS |
16560 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
16561 | ||
16562 | PR target/47551 | |
16563 | * config/arm/arm.c (coproc_secondary_reload_class): Handle | |
16564 | structure modes. Don't check neon_vector_mem_operand for | |
16565 | vector or structure modes. | |
16566 | ||
a6217191 RS |
16567 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
16568 | Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> | |
16569 | ||
16570 | PR target/43590 | |
16571 | * config/arm/neon.md (neon_vld3qa<mode>, neon_vld4qa<mode>): Remove | |
16572 | operand 1 and reshuffle the operands to match. | |
16573 | (neon_vld3<mode>, neon_vld4<mode>): Update accordingly. | |
16574 | ||
bd837408 CS |
16575 | 2011-03-30 Christian Schüler <cschueler@gmx.de> |
16576 | ||
6955d771 | 16577 | PR driver/48208 |
bd837408 | 16578 | * config/c.opt (F): Added 'Driver' to -F option. |
e9c18386 | 16579 | |
6955d771 | 16580 | PR driver/48260 |
bd837408 CS |
16581 | * config/darwin-driver.c (darwin_driver_init): Add '-arch' to |
16582 | handler function. | |
16583 | * config/darwin.opt: Added '-arch' option. | |
16584 | ||
e9c0470a NC |
16585 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
16586 | ||
16587 | * config/rx/rx.md: Add peepholes and patterns to combine | |
16588 | extending loads and simple arithmetic instructions. | |
16589 | * config/rx/rx.h (ADJUST_INSN_LENGTH): Define. | |
e9c18386 UB |
16590 | * config/rx/rx-protos.h (rx_adjust_insn_length): Prototype. |
16591 | * config/rx/rx.c (rx_is_legitimate_address): Allow QI and HI | |
e9c0470a | 16592 | modes to use pre-decrement and post-increment addressing. |
e9c18386 | 16593 | (rx_is_restricted_memory_address): Add range checking of REG+INT |
e9c0470a | 16594 | addresses. |
e9c18386 UB |
16595 | (rx_print_operand): Add support for %Q. Fix handling of %Q. |
16596 | (rx_memory_move_cost): Adjust cost of stores. | |
16597 | (rx_adjust_insn_length): New function. | |
e9c0470a | 16598 | |
8a87e7ab JJ |
16599 | 2011-03-30 Jakub Jelinek <jakub@redhat.com> |
16600 | ||
16601 | PR c/48305 | |
16602 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
16603 | arg10/arg11 in (X ^ Y) == (Z ^ W) are always fold converted to | |
16604 | matching arg00/arg01 types. | |
16605 | ||
12486e03 EB |
16606 | 2011-03-30 Eric Botcazou <ebotcazou@adacore.com> |
16607 | ||
16608 | * cfglayout.c (insn_locators_alloc): Initialize curr_location and | |
16609 | last_location to UNKNOWN_LOCATION. | |
16610 | ||
0b99eef6 L |
16611 | 2011-03-30 H.J. Lu <hongjiu.lu@intel.com> |
16612 | ||
16613 | PR target/48349 | |
16614 | * config/i386/i386.h (REG_CLASS_CONTENTS): Fix a typo in | |
16615 | FLOAT_SSE_REGS. | |
16616 | ||
023592aa JM |
16617 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
16618 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
16619 | ||
16620 | PR bootstrap/48337 | |
16621 | * config/sparc/sparc.opt (sparc_cpu_and_features): Add | |
16622 | Init(PROCESSOR_V7). | |
16623 | (sparc_cpu): Likewise. | |
16624 | * config/sparc/sparc.c (sparc_option_override): Replace 0 by | |
16625 | PROCESSOR_V7. | |
16626 | ||
ad3b266b VM |
16627 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
16628 | ||
16629 | PR target/48336 | |
16630 | PR middle-end/48342 | |
16631 | PR rtl-optimization/48345 | |
16632 | * ira-color.c (setup_conflict_profitable_regs): Exclude prohibited | |
16633 | hard regs for given mode from profitable regs when doing secondary | |
16634 | allocation. | |
16635 | ||
633c9126 JL |
16636 | 2011-03-29 Jeff Law <law@redhat.com> |
16637 | ||
16638 | PR bootstrap/48327 | |
16639 | * tree-ssa-threadupdate.c (struct redirection_data): Remove | |
16640 | do_not_duplicate field. | |
16641 | (lookup_redirection_data): Corresponding changes. | |
16642 | (create_duplicates): Always create a template block. | |
16643 | (redirect_edges): Remove code which reused the original block | |
16644 | when it was going to become unreachable code. | |
16645 | (thread_block): Don't set do_not_duplicate field. | |
16646 | ||
eb50f63a JM |
16647 | 2011-03-29 Joseph Myers <joseph@codesourcery.com> |
16648 | ||
16649 | * lto-opts.c (register_user_option_p, lto_register_user_option): | |
16650 | Make type argument unsigned. | |
16651 | * lto-streamer.h (lto_register_user_option): Make type argument | |
16652 | unsigned. | |
16653 | * opth-gen.awk: Make CL_* macros unsigned. | |
16654 | * opts-common.c (find_opt): Make lang_mask argument unsigned. | |
16655 | * opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, | |
16656 | CL_TARGET, CL_COMMON, CL_SEPARATE_NARGS_MASK, CL_SEPARATE_ALIAS, | |
16657 | CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, CL_DISABLED, | |
16658 | CL_REPORT, CL_JOINED, CL_SEPARATE, CL_REJECT_NEGATIVE, | |
16659 | CL_MISSING_OK, CL_UINTEGER, CL_UNDOCUMENTED): Make unsigned. | |
16660 | (find_opt): Make lang_mask argument unsigned. | |
16661 | ||
76763a6d VM |
16662 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
16663 | ||
16664 | PR rtl-optimization/48331 | |
16665 | PR rtl-optimization/48334 | |
16666 | * ira-color.c (color_allocnos): Call setup_profitable_hard_regs | |
16667 | for any used algorithm. | |
16668 | ||
5c82436e VM |
16669 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
16670 | ||
16671 | * ira-conflicts.c (build_object_conflicts): Add unused attribute | |
16672 | to parent_max. | |
16673 | ||
7a81008b UB |
16674 | 2011-03-29 Uros Bizjak <ubizjak@gmail.com> |
16675 | ||
16676 | * config/alpha/alpha.c (alpha_sr_alias_set): Don't define. | |
16677 | (alpha_option_override): Don't set alpha_sr_alias_set. | |
16678 | (emit_frame_store_1): Use gen_frame_mem rather than calling | |
16679 | set_mem_alias_set. | |
16680 | (alpha_expand_epilogue): Ditto. | |
16681 | ||
86c8d1f6 IR |
16682 | 2011-03-29 Ira Rosen <ira.rosen@linaro.org> |
16683 | ||
16684 | PR tree-optimization/48290 | |
16685 | * tree-vect-loop.c (vect_analyze_loop_operations): In outer loop | |
16686 | vectorization, check that relevant phis in the basic block after | |
16687 | the inner loop are really inner loop's exit phis. | |
16688 | ||
0d12220f RS |
16689 | 2011-03-29 Richard Sandiford <richard.sandiford@linaro.org> |
16690 | ||
e8cf17e7 | 16691 | PR debug/48190 |
0d12220f RS |
16692 | * dwarf2out.c (dw_loc_list_node): Add resolved_addr and replaced. |
16693 | (cached_dw_loc_list_def): New structure. | |
16694 | (cached_dw_loc_list): New typedef. | |
16695 | (cached_dw_loc_list_table): New variable. | |
16696 | (cached_dw_loc_list_table_hash): New function. | |
16697 | (cached_dw_loc_list_table_eq): Likewise. | |
16698 | (add_location_or_const_value_attribute): Take a bool cache_p. | |
16699 | Cache the list when the parameter is true. | |
16700 | (gen_formal_parameter_die): Update caller. | |
16701 | (gen_variable_die): Likewise. | |
16702 | (dwarf2out_finish): Likewise. | |
16703 | (dwarf2out_abstract_function): Nullify cached_dw_loc_list_table | |
16704 | while generating debug info for the decl. | |
16705 | (dwarf2out_function_decl): Clear cached_dw_loc_list_table. | |
16706 | (dwarf2out_init): Initialize cached_dw_loc_list_table. | |
16707 | (resolve_addr): Cache the result of resolving a chain of | |
16708 | location lists. | |
16709 | ||
1756cb66 VM |
16710 | 2011-03-28 Vladimir Makarov <vmakarov@redhat.com> |
16711 | ||
16712 | * ira-color.c (update_left_conflict_sizes_p): Don't assume that | |
16713 | conflict object hard regset nodes have intersecting hard reg sets. | |
7a81008b | 16714 | |
1756cb66 VM |
16715 | * regmove.c (regmove_optimize): Move ira_set_pseudo_classes call |
16716 | after regstat_init_n_sets_and_refs. | |
16717 | ||
16718 | * ira.c: Add more comments at the top. | |
16719 | (setup_stack_reg_pressure_class, setup_pressure_classes): | |
16720 | Add comments how we compute the register pressure classes. | |
16721 | (setup_allocno_and_important_classes): Add more comments. | |
16722 | (setup_class_translate_array, reorder_important_classes) | |
16723 | (setup_reg_class_relations): Add comments. | |
16724 | ||
16725 | * ira-emit.c: Add 2011 to the Copyright line. Add comments at the | |
16726 | start of the file. | |
16727 | ||
16728 | * ira-color.c: Add 2011 to the Copyright line. | |
16729 | (assign_hard_reg): Add more comments. | |
16730 | (improve_allocation): Ditto. | |
16731 | ||
16732 | * ira-costs.c: Add 2011 to the Copyright line. | |
16733 | (setup_cost_classes, setup_regno_cost_classes_by_aclass): Add more | |
16734 | comments. | |
16735 | (setup_regno_cost_classes_by_mode): Ditto. | |
16736 | ||
16737 | Initial patches from ira-improv branch: | |
16738 | ||
16739 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
16740 | ||
f60c2554 | 16741 | * ira-build.c (ira_create_object): Remove initialization of |
1756cb66 VM |
16742 | OBJECT_PROFITABLE_HARD_REGS. Initialize OBJECT_ADD_DATA. |
16743 | (ira_create_allocno): Remove initialization of | |
16744 | ALLOCNO_MEM_OPTIMIZED_DEST, ALLOCNO_MEM_OPTIMIZED_DEST_P, | |
16745 | ALLOCNO_SOMEWHERE_RENAMED_P, ALLOCNO_CHILD_RENAMED_P, | |
16746 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
16747 | ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO, | |
16748 | ALLOCNO_FIRST_COALESCED_ALLOCNO, ALLOCNO_NEXT_COALESCED_ALLOCNO. | |
16749 | Initialize ALLOCNO_ADD_DATA. | |
16750 | (copy_info_to_removed_store_destinations): Use ALLOCNO_EMIT_DATA | |
16751 | and allocno_emit_reg instead of ALLOCNO_MEM_OPTIMIZED_DEST_P and | |
16752 | ALLOCNO_REG. | |
16753 | (ira_flattening): Ditto. Use ALLOCNO_EMIT_DATA instead of | |
16754 | ALLOCNO_MEM_OPTIMIZED_DEST and ALLOCNO_SOMEWHERE_RENAMED_P. | |
16755 | ||
16756 | * ira.c (ira_reallocate): Remove. | |
16757 | (setup_pressure_classes): Call | |
16758 | ira_init_register_move_cost_if_necessary. Use | |
16759 | ira_register_move_cost instead of ira_get_register_move_cost. | |
16760 | (setup_allocno_assignment_flags): Use ALLOCNO_EMIT_DATA. | |
16761 | (ira): Call ira_initiate_emit_data and ira_finish_emit_data. | |
16762 | ||
16763 | * ira-color.c: Use ALLOCNO_COLOR_DATA instead of | |
16764 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
16765 | ALLOCNO_AVAILABLE_REGS_NUM, ALLOCNO_NEXT_BUCKET_ALLOCNO, | |
16766 | ALLOCNO_PREV_BUCKET_ALLOCNO. ALLOCNO_TEMP. Use OBJECT_COLOR_DATA | |
16767 | instead of OBJECT_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE, | |
16768 | OBJECT_HARD_REGS_SUBNODES_START, OBJECT_HARD_REGS_SUBNODES_NUM. | |
16769 | Fix formatting. | |
7a81008b | 16770 | (object_hard_regs_t, object_hard_regs_node_t): Move from ira-int.h. |
1756cb66 VM |
16771 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. |
16772 | (struct allocno_color_data): New. | |
16773 | (allocno_color_data_t): New typedef. | |
16774 | (allocno_color_data): New definition. | |
16775 | (ALLOCNO_COLOR_DATA): New macro. | |
16776 | (struct object_color_data): New. | |
16777 | (object_color_data_t): New typedef. | |
16778 | (object_color_data): New definition. | |
16779 | (OBJECT_COLOR_DATA): New macro. | |
16780 | (update_copy_costs, calculate_allocno_spill_cost): Call | |
16781 | ira_init_register_move_cost_if_necessary. Use | |
16782 | ira_register_move_cost instead of ira_get_register_move_cost. | |
16783 | (move_spill_restore, update_curr_costs): Ditto. | |
16784 | (allocno_spill_priority): Make it inline. | |
7a81008b | 16785 | (color_pass): Allocate and free allocno_color_dat and object_color_data. |
1756cb66 VM |
16786 | (struct coalesce_data, coalesce_data_t): New. |
16787 | (allocno_coalesce_data): New definition. | |
16788 | (ALLOCNO_COALESCE_DATA): New macro. | |
16789 | (merge_allocnos, coalesced_allocno_conflict_p): Use | |
16790 | ALLOCNO_COALESCED_DATA instead of ALLOCNO_FIRST_COALESCED_ALLOCNO, | |
16791 | ALLOCNO_NEXT_COALESCED_ALLOCNO, ALLOCNO_TEMP. | |
16792 | (coalesce_allocnos): Ditto. | |
16793 | (setup_coalesced_allocno_costs_and_nums): Ditto. | |
16794 | (collect_spilled_coalesced_allocnos): Ditto. | |
16795 | (slot_coalesced_allocno_live_ranges_intersect_p): Ditto. | |
16796 | (setup_slot_coalesced_allocno_live_ranges): Ditto. | |
16797 | (coalesce_spill_slots): Ditto. | |
16798 | (ira_sort_regnos_for_alter_reg): Ditto. Allocate, initialize and | |
16799 | free allocno_coalesce_data. | |
16800 | ||
16801 | * ira-conflicts.c: Fix formatting. | |
16802 | (process_regs_for_copy): Call | |
16803 | ira_init_register_move_cost_if_necessary. Use | |
16804 | ira_register_move_cost instead of ira_get_register_move_cost. | |
16805 | (build_object_conflicts): Optimize. | |
16806 | ||
16807 | * ira-costs.c (record_reg_classes): Optimize. Call | |
16808 | ira_init_register_move_cost_if_necessary. Use | |
16809 | ira_register_move_cost, ira_may_move_in_cost, and | |
16810 | ira_may_move_out_cost instead of ira_get_register_move_cost and | |
16811 | ira_get_may_move_cost. | |
16812 | (record_address_regs): Ditto. | |
16813 | (scan_one_insn): Optimize. | |
16814 | (find_costs_and_classes): Optimize. | |
16815 | (process_bb_node_for_hard_reg_moves): Call | |
16816 | ira_init_register_move_cost_if_necessary. Use | |
16817 | ira_register_move_cost instead of ira_get_register_move_cost. | |
16818 | ||
16819 | * ira-emit.c: Use allocno_emit_reg, ALLOCNO_EMIT_DATA instead of | |
16820 | ALLOCNO_REG, ALLOCNO_CHILD_RENAMED_P, ALLOCNO_MEM_OPTIMIZED_DEST, | |
16821 | ALLOCNO_MEM_OPTIMIZED_DEST_P, and ALLOCNO_SOMEWHERE_RENAMED_P. | |
16822 | (ira_allocno_emit_data, void_p, new_allocno_emit_data_vec): New | |
16823 | definitions. | |
16824 | (ira_initiate_emit_data, ira_finish_emit_data) | |
16825 | (create_new_allocno): New functions. | |
7a81008b | 16826 | (modify_move_list): Call create_new_alloc instead of ira_create_allocno. |
1756cb66 VM |
16827 | (emit_move_list): Call ira_init_register_move_cost_if_necessary. |
16828 | Use ira_register_move_cost instead of ira_get_register_move_cost. | |
16829 | ||
16830 | * ira-int.h: Fix some comments. | |
7a81008b UB |
16831 | (object_hard_regs_t, object_hard_regs_node_t): Move to ira-color.c. |
16832 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. | |
1756cb66 VM |
16833 | (struct ira_object): Remove profitable_hard_regs, hard_regs_node, |
16834 | hard_regs_subnodes_start, hard_regs_subnodes_num. Add new member | |
16835 | add_data. | |
16836 | (struct ira_allocno): Make mode and aclass a bitfield. Move other | |
16837 | bitfield after mode. Make hard_regno a short int. Make | |
16838 | hard_regno short. Remove first_coalesced_allocno and | |
16839 | next_coalesced_allocno. Move mem_optimized_dest_p, | |
16840 | somewhere_renamed_p, child_renamed_p, reg, and mem_optimized_dest | |
16841 | into struct ira_emit_data. Remove in_graph_p, may_be_spilled_p, | |
16842 | available_regs_num, next_bucket_allocno, prev_bucket_allocno, | |
16843 | temp, colorable_p. Add new member add_data. | |
16844 | (ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P): Remove. | |
16845 | (ALLOCNO_COLORABLE_P, ALLOCNO_AVAILABLE_REGS_NUM): Remove. | |
16846 | (ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO): Remove. | |
16847 | (ALLOCNO_TEMP, ALLOCNO_FIRST_COALESCED_ALLOCNO): Remove. | |
16848 | (ALLOCNO_NEXT_COALESCED_ALLOCNO): Remove. | |
16849 | (ALLOCNO_ADD_DATA): New macro. | |
16850 | (ira_emit_data_t): New typedef. | |
16851 | (struct ira_emit_data): New. Move mem_optimized_dest_p, | |
16852 | somewhere_renamed_p, child_renamed_p, reg, mem_optimized_dest | |
16853 | from struct ira_allocno. | |
16854 | (ALLOCNO_EMIT_DATA): New macro. | |
16855 | (ira_allocno_emit_data, allocno_emit_reg): New. | |
16856 | (ALLOCNO_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE): Remove. | |
7a81008b | 16857 | (OBJECT_HARD_REGS_SUBNODES_STAR, OBJECT_HARD_REGS_SUBNODES_NUM): Remove. |
1756cb66 VM |
16858 | (OBJECT_ADD_DATA): New macro. |
16859 | (ira_reallocate): Remove. | |
16860 | (ira_initiate_emit_data, ira_finish_emit_data): New. | |
16861 | (ira_get_register_move_cost, ira_get_may_move_cost): Remove. | |
16862 | (ira_init_register_move_cost_if_necessary): New. | |
16863 | (ira_object_conflict_iter_next): Merge into | |
16864 | ira_object_conflict_iter_cond. | |
7a81008b | 16865 | (FOR_EACH_OBJECT_CONFLICT): Don't use ira_object_conflict_iter_next. |
1756cb66 | 16866 | |
f60c2554 | 16867 | * ira-live.c (process_single_reg_class_operands): Call |
1756cb66 VM |
16868 | ira_init_register_move_cost_if_necessary. Use |
16869 | ira_register_move_cost instead of ira_get_register_move_cost. | |
16870 | ||
16871 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
16872 | ||
16873 | * ira-int.h (struct target_ira_int): Remove x_cost_classes. | |
16874 | ||
16875 | * ira-costs.c: Fix formatting. | |
16876 | (cost_classes, cost_classes_num): Remove. | |
16877 | (struct cost_classes, cost_classes_t, const_cost_classes_t): New. | |
16878 | (regno_cost_classes, cost_classes_hash, cost_classes_eq): New. | |
16879 | (cost_classes_del, cost_classes_htab): New. | |
16880 | (cost_classes_aclass_cache, cost_classes_mode_cache): New. | |
16881 | (initiate_regno_cost_classes, setup_cost_classes): New. | |
16882 | (setup_regno_cost_classes_by_aclass): New. | |
7a81008b | 16883 | (setup_regno_cost_classes_by_mode, finish_regno_cost_classes): New. |
1756cb66 VM |
16884 | (record_reg_classes): Use regno_cost_classes instead of |
16885 | cost_classes. Move checking opposite operand up. | |
16886 | (record_address_regs): Use regno_cost_classes | |
16887 | instead of cost_classes. | |
16888 | (scan_one_insn): Ditto. Use always general register. | |
16889 | (print_allocno_costs): Use regno_cost_classes instead of | |
16890 | cost_classes. | |
16891 | (print_pseudo_costs): Ditto. Use Reg_N_REFS. | |
16892 | (find_costs_and_classes): Set up cost classes for each registers. | |
16893 | Use also their mode for this. Use regno_cost_classes instead of | |
16894 | cost_classes. | |
16895 | (setup_allocno_class_and_costs): Use regno_cost_classes instead of | |
16896 | cost_classes. | |
16897 | (free_ira_costs, ira_init_costs): Don't use cost_classes. | |
16898 | (ira_costs, ira_set_pseudo_classes): Call | |
16899 | initiate_regno_cost_classes and finish_regno_cost_classes. | |
16900 | ||
16901 | 2010-10-04 Vladimir Makarov <vmakarov@redhat.com> | |
16902 | ||
16903 | * target-def.h (TARGET_IRA_COVER_CLASSES): Remove. | |
16904 | ||
16905 | * target.def (ira_cover_classes): Remove. | |
16906 | ||
7a81008b | 16907 | * doc/tm.texi: Remove TARGET_IRA_COVER_CLASSES and IRA_COVER_CLASSES. |
1756cb66 VM |
16908 | |
16909 | * doc/tm.texi.in: Ditto. | |
16910 | ||
16911 | * ira-conflicts.c: Remove mentioning cover classes from the file. | |
16912 | Use ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Use | |
7a81008b | 16913 | ALLOCNO_COVER_CLASS_COST instead of ALLOCNO_CLASS_COST. Fix formatting. |
1756cb66 VM |
16914 | |
16915 | * targhooks.c (default_ira_cover_classes): Remove. | |
16916 | ||
16917 | * targhooks.h (default_ira_cover_classes): Ditto. | |
16918 | ||
16919 | * haifa-sched.c: Remove mentioning cover classes from the file. | |
16920 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
16921 | ira_pressure_classes and ira_pressure_classes_num instead of | |
16922 | ira_reg_class_cover_size and ira_reg_class_cover. Use | |
16923 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
16924 | (mark_regno_birth_or_death, setup_insn_reg_pressure_info): Use | |
16925 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
16926 | ||
16927 | * ira-int.h: Add 2010 to Copyright. Remove mentioning cover | |
16928 | classes from the file. | |
16929 | (object_hard_regs_t, object_hard_regs_node_t): New typedefs. | |
16930 | (struct object_hard_regs, struct object_hard_regs_node): New. | |
16931 | (struct ira_object): New members profitable_hard_regs, | |
16932 | hard_regs_node, hard_regs_subnodes_start, hard_regs_subnodes_num. | |
16933 | (struct ira_allocno): Rename cover_class to aclass. Rename | |
16934 | cover_class_cost and updated_cover_class_cost to class_cost and | |
16935 | updated_class_cost. Remove splay_removed_p and | |
16936 | left_conflict_size. Add new members colorable_p. | |
16937 | (ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICTS_SIZE): Remove. | |
16938 | (ALLOCNO_COLORABLE_P): New macro. | |
16939 | (ALLOCNO_COVER_CLASS): Rename to ALLOCNO_CLASS. | |
16940 | (ALLOCNO_COVER_CLASS_COST, ALLOCNO_UPDATED_COVER_CLASS_COST): | |
16941 | Rename to ALLOCNO_CLASS_COST and ALLOCNO_UPDATED__CLASS_COST. | |
16942 | (OBJECT_...): Rename parameter C to O. | |
16943 | (OBJECT_PROFITABLE_HARD_REGS): New macro. | |
16944 | (OBJECT_HARD_REGS_NODE, OBJECT_HARD_REGS_SUBNODES_START) | |
16945 | (OBJECT_HARD_REGS_SUBNODES_NUM): New macros. | |
16946 | (struct target_ira_int): New members x_ira_max_memory_move_cost, | |
16947 | x_ira_max_register_move_cost, x_ira_max_may_move_in_cost, | |
16948 | x_ira_max_may_move_out_cost, x_ira_reg_allocno_class_p, | |
16949 | x_ira_reg_pressure_class_p, x_ira_important_class_nums, | |
16950 | x_ira_reg_class_superunion. Rename x_prohibited_class_mode_reg to | |
16951 | x_ira_prohibited_class_mode_reg. Rename x_ira_reg_class_union to | |
16952 | x_ira_reg_class_subunion. | |
16953 | (ira_max_memory_move_cost, ira_max_register_move_cost) | |
16954 | (ira_max_may_move_in_cost, ira_max_may_move_out_cost) | |
16955 | (ira_reg_allocno_class_p, ira_reg_pressure_class_p) | |
16956 | (ira_important_class_nums, ira_reg_class_superunion): New macros. | |
7a81008b | 16957 | (prohibited_class_mode_regs): Rename to ira_prohibited_class_mode_regs. |
1756cb66 VM |
16958 | (ira_reg_class_union): Rename to ira_reg_class_subunion. |
16959 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
16960 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
16961 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
16962 | ira_tune_allocno_costs. | |
16963 | (ira_debug_hard_regs_forest): New. | |
16964 | (ira_object_conflict_iter_init, ira_object_conflict_iter_cond) | |
16965 | (ira_object_conflict_iter_next): Fix comments. | |
7a81008b | 16966 | (ira_hard_reg_set_intersection_p, hard_reg_set_size): New functions. |
1756cb66 VM |
16967 | (ira_allocate_and_set_costs, ira_allocate_and_copy_costs): Rename |
16968 | cover_class to aclass. | |
16969 | (ira_allocate_and_accumulate_costs): Ditto. | |
16970 | (ira_allocate_and_set_or_copy_costs): Ditto. | |
16971 | ||
16972 | * opts.c (decode_options): Remove ira_cover_class check. | |
16973 | ||
16974 | * ira-color.c: Remove mentioning cover classes from the file. Use | |
16975 | ALLOCNO_CLASS, ALLOCNO_CLASS_COST, and ALLOCNO_UPDATED_CLASS_COST | |
16976 | instead of ALLOCNO_COVER_CLASS, ALLOCNO_COVER_CLASS_COST, and | |
16977 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
16978 | (splay-tree.h): Remove include. | |
16979 | (allocno_coalesced_p, processed_coalesced_allocno_bitmap): Move | |
16980 | before copy_freq_compare_func. | |
16981 | (allocnos_for_spilling, removed_splay_allocno_vec): Remove. | |
16982 | (object_hard_regs_vec, object_hard_regs_htab, node_check_tick): | |
16983 | New definitions. | |
16984 | (hard_regs_roots, hard_regs_node_vec): Ditto. | |
16985 | (object_hard_regs_hash, object_hard_regs_eq, find_hard_regs): Ditto. | |
16986 | (insert_hard_regs, init_object_hard_regs, add_object_hard_regs): Ditto. | |
16987 | (finish_object_hard_regs, object_hard_regs_compare): Ditto. | |
16988 | (create_new_object_hard_regs_node): Ditto. | |
16989 | (add_new_object_hard_regs_node_to_forest): Ditto. | |
7a81008b | 16990 | (add_object_hard_regs_to_forest, collect_object_hard_regs_cover): Ditto. |
1756cb66 VM |
16991 | (setup_object_hard_regs_nodes_parent, first_common_ancestor_node): |
16992 | Ditto. | |
16993 | (print_hard_reg_set, print_hard_regs_subforest): Ditto. | |
16994 | (print_hard_regs_forest, ira_debug_hard_regs_forest): Ditto. | |
16995 | (remove_unused_object_hard_regs_nodes): Ditto. | |
16996 | (enumerate_object_hard_regs_nodes): Ditto. | |
16997 | (object_hard_regs_nodes_num, object_hard_regs_nodes): Ditto. | |
16998 | (object_hard_regs_subnode_t): Ditto. | |
16999 | (struct object_hard_regs_subnode): Ditto. | |
17000 | (object_hard_regs_subnodes, object_hard_regs_subnode_index): Ditto. | |
17001 | (setup_object_hard_regs_subnode_index): Ditto. | |
17002 | (get_object_hard_regs_subnodes_num): Ditto. | |
17003 | (form_object_hard_regs_nodes_forest): Ditto. | |
17004 | (finish_object_hard_regs_nodes_tree): Ditto. | |
17005 | (finish_object_hard_regs_nodes_forest): Ditto. | |
17006 | (allocnos_have_intersected_live_ranges_p): Rename to | |
7a81008b | 17007 | allocnos_conflict_by_live_ranges_p. Move before copy_freq_compare_func. |
1756cb66 VM |
17008 | (pseudos_have_intersected_live_ranges_p): Rename to |
17009 | conflict_by_live_ranges_p. Move before copy_freq_compare_func. | |
17010 | (setup_left_conflict_sizes_p, update_left_conflict_sizes_p): Ditto. | |
17011 | (empty_profitable_hard_regs, setup_profitable_hard_regs): Ditto. | |
17012 | (update_copy_costs): Remove assert. Skip cost update if the hard | |
17013 | reg does not belong the class. | |
17014 | (assign_hard_reg): Process only profitable hard regs. | |
17015 | (uncolorable_allocnos_num): Make it scalar. | |
17016 | (allocno_spill_priority): Use ALLOCNO_EXCESS_PRESSURE_POINTS_NUM | |
17017 | and ira_reg_class_max_nregs instead of ALLOCNO_LEFT_CONFLICTS_SIZE | |
17018 | and ira_reg_class_max_nregs. | |
17019 | (bucket_allocno_compare_func): Check frequency first. | |
17020 | (sort_bucket): Add compare function as a parameter. | |
17021 | (add_allocno_to_ordered_bucket): Assume no coalesced allocnos. | |
17022 | (uncolorable_allocnos_splay_tree, USE_SPLAY_P): Remove. | |
17023 | (push_allocno_to_stack): Rewrite for checking new allocno | |
17024 | colorability. | |
7a81008b | 17025 | (remove_allocno_from_bucket_and_push): Print cost too. Remove assert. |
1756cb66 VM |
17026 | (push_only_colorable): Pass new parameter to sort_bucket. |
17027 | (push_allocno_to_spill): Remove. | |
17028 | (allocno_spill_priority_compare): Make it inline and rewrite. | |
17029 | (splay_tree_allocate, splay_tree_free): Remove. | |
17030 | (allocno_spill_sort_compare): New function. | |
17031 | (push_allocnos_to_stack): Sort allocnos for spilling once. Don't | |
17032 | build and use splay tree. Choose first allocno in uncolorable | |
17033 | allocno bucket to spill. Remove setting spill cost. | |
17034 | (all_conflicting_hard_regs): Remove. | |
17035 | (setup_allocno_available_regs_num): Check only profitable hard | |
17036 | regs. Print info about hard regs nodes. | |
17037 | (setup_allocno_left_conflicts_size): Remove. | |
17038 | (put_allocno_into_bucket): Don't call | |
7a81008b | 17039 | setup_allocno_left_conflicts_size. Use setup_left_conflict_sizes_p. |
1756cb66 VM |
17040 | (improve_allocation): New. |
17041 | (color_allocnos): Call setup_profitable_hard_regs, | |
17042 | form_object_hard_regs_nodes_forest, improve_allocation, | |
17043 | finish_object_hard_regs_nodes_forest. Setup spill cost. | |
17044 | (print_loop_title): Use pressure classes. | |
17045 | (color_allocnso): Ditto. | |
17046 | (do_coloring): Remove allocation and freeing splay_tree_node_pool | |
17047 | and allocnos_for_spilling. | |
17048 | (ira_sort_regnos_for_alter_reg): Don't setup members | |
17049 | {first,next}_coalesced_allocno. | |
17050 | (color): Remove allocating and freeing removed_splay_allocno_vec. | |
17051 | (fast_allocation): Use ira_prohibited_class_mode_regs instead of | |
17052 | prohibited_class_mode_regs. | |
17053 | ||
17054 | * ira-lives.c: Remove mentioning cover classes from the file. Fix | |
17055 | formatting. | |
17056 | (update_allocno_pressure_excess_length): Use pressure classes. | |
17057 | (inc_register_pressure, dec_register_pressure): Check for pressure | |
17058 | class. | |
17059 | (mark_pseudo_regno_live, mark_pseudo_regno_subword_live): Use | |
17060 | pressure class. Use ira_reg_class_nregs instead of | |
17061 | ira_reg_class_max_nregs. | |
17062 | (mark_pseudo_regno_dead, mark_pseudo_regno_subword_dead): Ditto. | |
17063 | (mark_hard_reg_live, mark_hard_reg_dead): Use pressure class. | |
17064 | (single_reg_class): Use ira_reg_class_nregs instead of | |
17065 | ira_reg_class_max_nregs. | |
17066 | (process_bb_node_lives): Use pressure classes. | |
17067 | ||
17068 | * ira-emit.c: Remove mentioning cover classes from the file. Use | |
17069 | ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
17070 | (change_loop): Use pressure classes. | |
17071 | (modify_move_list): Call ira_set_allocno_class instead of | |
17072 | ira_set_allocno_cover_class. | |
17073 | ||
17074 | * ira-build.c: Remove mentioning cover classes from the file. Use | |
17075 | ALLOCNO_CLASS and ALLOCNO_CLASS_COST instead of | |
17076 | ALLOCNO_COVER_CLASS and ALLOCNO_COVER_CLASS_COST. Use | |
17077 | ALLOCNO_UPDATED_CLASS_COST instead of | |
17078 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
17079 | (ira_create_object): Initiate OBJECT_PROFITABLE_HARD_REGS. | |
17080 | (ira_create_allocno): Remove initialization of | |
17081 | ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICT_SIZE. Initialize | |
17082 | ALLOCNO_COLORABLE_P. | |
17083 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
17084 | Update conflict regs for the objects. | |
17085 | (create_cap_allocno): Remove assert. Don't propagate | |
17086 | ALLOCNO_AVAILABLE_REGS_NUM. | |
17087 | (ira_free_allocno_costs): New function. | |
17088 | (finish_allocno): Change a part of code into call of | |
17089 | ira_free_allocno_costs. | |
17090 | (low_pressure_loop_node_p): Use pressure classes. | |
17091 | (object_range_compare_func): Don't compare classes. | |
17092 | (setup_min_max_conflict_allocno_ids): Ditto. | |
17093 | ||
17094 | * loop-invariant.c: Remove mentioning cover classes from the file. | |
17095 | Use ira_pressure_classes and ira_pressure_classes_num instead of | |
17096 | ira_reg_class_cover_size and ira_reg_class_cover. Fix formatting. | |
7a81008b UB |
17097 | (get_cover_class_and_nregs): Rename to get_cover_pressure_and_nregs. |
17098 | Use ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
17099 | Use reg_allocno_class instead of reg_cover_class. | |
1756cb66 VM |
17100 | (get_inv_cost): Use instead ira_stack_reg_pressure_class of |
17101 | STACK_REG_COVER_CLASS. | |
17102 | (get_regno_cover_class): Rename to get_regno_pressure_class. | |
17103 | (move_loop_invariants): Initialize and finalize regstat. | |
17104 | ||
17105 | * ira.c: Remove mentioning cover classes from the file. Add | |
17106 | comments about coloring without cover classes. Use ALLOCNO_CLASS | |
17107 | instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
17108 | (alloc_reg_class_subclasses, setup_reg_subclasses): Move it before | |
17109 | setup_class_subset_and_memory_move_costs. | |
17110 | (setup_stack_reg_pressure_class, setup_pressure_classes): New. | |
17111 | (setup_cover_and_important_classes): Rename to | |
17112 | setup_allocno_and_important_classes. | |
17113 | (setup_class_translate_array): New. | |
17114 | (setup_class_translate): Call it for allocno and pressure classes. | |
17115 | (cover_class_order): Rename to allocno_class_order. | |
17116 | (comp_reg_classes_func): Use ira_allocno_class_translate instead | |
17117 | of ira_class_translate. | |
17118 | (reorder_important_classes): Set up ira_important_class_nums. | |
17119 | (setup_reg_class_relations): Set up ira_reg_class_superunion. | |
17120 | (print_class_cover): Rename to print_classes. Add parameter. | |
17121 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
17122 | Print pressure classes too. | |
17123 | (find_reg_class_closure): Rename to find_reg_classes. Don't call | |
17124 | setup_reg_subclasses. | |
7a81008b | 17125 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
17126 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. |
17127 | (setup_prohibited_class_mode_regs): Use | |
7a81008b | 17128 | ira_prohibited_class_mode_regs instead of prohibited_class_mode_regs. |
1756cb66 VM |
17129 | (clarify_prohibited_class_mode_regs): New function. |
17130 | (ira_init_register_move_cost): Set up ira_max_register_move_cost, | |
17131 | ira_max_may_move_in_cost, and ira_max_may_move_out_cost. | |
17132 | (ira_init_once): Initialize them. | |
17133 | (free_register_move_costs): Process them. | |
17134 | (ira_init): Move calls of find_reg_classes and | |
17135 | setup_hard_regno_aclass after setup_prohibited_class_mode_regs. | |
17136 | Call clarify_prohibited_class_mode_regs. | |
17137 | (ira_no_alloc_reg): Remove. | |
17138 | (too_high_register_pressure_p): Use pressure classes. | |
17139 | ||
17140 | * sched-deps.c: Remove mentioning cover classes from the file. | |
17141 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
17142 | ira_pressure_classes and ira_pressure_classes_num instead of | |
17143 | ira_reg_class_cover_size and ira_reg_class_cover. | |
17144 | (mark_insn_hard_regno_birth, mark_hard_regno_death): Use | |
17145 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
17146 | (mark_insn_pseudo_birth, mark_pseudo_death): Ditto. Use | |
17147 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
17148 | ||
17149 | * ira.h: Add 2010 to Copyright. | |
17150 | (ira_no_alloc_reg): Remove external. | |
17151 | (struct target_ira): Rename x_ira_hard_regno_cover_class, | |
17152 | x_ira_reg_class_cover_size, x_ira_reg_class_cover, and | |
17153 | x_ira_class_translate to x_ira_hard_regno_allocno_class, | |
17154 | x_ira_allocno_classes_num, x_ira_allocno_classes, and | |
17155 | x_ira_allocno_class_translate. Add x_ira_pressure_classes_num, | |
17156 | x_ira_pressure_classes, x_ira_pressure_class_translate, and | |
17157 | x_ira_stack_reg_pressure_class. Rename x_ira_reg_class_nregs to | |
17158 | x_ira_reg_class_max_nregs. Add x_ira_reg_class_min_nregs and | |
17159 | x_ira_no_alloc_regs. | |
7a81008b | 17160 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
17161 | (ira_reg_class_cover_size, ira_reg_class_cover): Rename to |
17162 | ira_allocno_classes_num and ira_allocno_classes. | |
17163 | (ira_class_translate): Rename to ira_allocno_class_translate. | |
17164 | (ira_pressure_classes_num, ira_pressure_classes): New definitions. | |
17165 | (ira_pressure_class_translate, ira_stack_reg_pressure_class): Ditto. | |
17166 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. | |
17167 | (ira_reg_class_min_nregs, ira_stack_reg_pressure_class): New | |
17168 | (ira_no_alloc_regs): New. | |
17169 | ||
17170 | * ira-costs.c: Add 2010 to Copyright. Remove mentioning cover | |
17171 | classes from the file. Use ALLOCNO_CLASS instead of | |
17172 | ALLOCNO_COVER_CLASS. Use ALLOCNO_CLASS_COST instead of | |
17173 | ALLOCNO_COVER_CLASS_COST. | |
17174 | (regno_cover_class): Rename to regno_aclass. | |
17175 | (record_reg_classes): Use ira_reg_class_subunion instead of | |
17176 | ira_reg_class_union. | |
17177 | (record_address_regs): Check overflow. | |
17178 | (scan_one_insn): Ditto. | |
7a81008b | 17179 | (print_allocno_costs): Print total mem cost fore regional allocation. |
1756cb66 VM |
17180 | (print_pseudo_costs): Use REG_N_REFS. |
17181 | (find_costs_and_classes): Use classes intersected with them on the | |
17182 | 1st pass. Check overflow. Use ira_reg_class_subunion instead of | |
17183 | ira_reg_class_union. Use ira_allocno_class_translate and | |
17184 | regno_aclass instead of ira_class_translate and regno_cover_class. | |
17185 | Modify code for finding regno_aclass. Setup preferred classes for | |
17186 | the next pass. | |
17187 | (setup_allocno_cover_class_and_costs): Rename to | |
17188 | setup_allocno_class_and_costs. Use regno_aclass instead of | |
17189 | regno_cover_class. Use ira_set_allocno_class instead of | |
17190 | ira_set_allocno_cover_class. | |
17191 | (init_costs, finish_costs): Use regno_aclass instead of | |
17192 | regno_cover_class. | |
17193 | (ira_costs): Use setup_allocno_class_and_costs instead of | |
17194 | setup_allocno_cover_class_and_costs. | |
17195 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
17196 | ira_tune_allocno_costs. Check overflow. Skip conflict hard regs | |
17197 | by processing objects. Use ira_reg_class_max_nregs instead of | |
17198 | ira_reg_class_nregs. | |
17199 | ||
17200 | * rtl.h (reg_cover_class): Rename to reg_allocno_class. | |
17201 | ||
17202 | * sched-int.h: Remove mentioning cover classes from the file. | |
17203 | (sched_regno_cover_class): Rename to sched_regno_pressure_class. | |
17204 | ||
17205 | * reginfo.c: Add 2010 to Copyright. Remove mentioning cover | |
17206 | classes from the file. | |
17207 | (struct reg_pref): Rename coverclass into allocnoclass. | |
17208 | (reg_cover_class): Rename to reg_allocno_class. | |
17209 | ||
7a81008b | 17210 | * Makefile.in (ira-color.o): Remove SPLAY_TREE_H from dependencies. |
1756cb66 VM |
17211 | |
17212 | * config/alpha/alpha.h (IRA_COVER_CLASSES): Remove. | |
17213 | ||
17214 | * config/arm/arm.h (IRA_COVER_CLASSES): Ditto. | |
17215 | ||
17216 | * config/avr/avr.h (IRA_COVER_CLASSES): Ditto. | |
17217 | ||
17218 | * config/bfin/bfin.h (IRA_COVER_CLASSES): Ditto. | |
17219 | ||
17220 | * config/cris/cris.h (IRA_COVER_CLASSES): Ditto. | |
17221 | ||
17222 | * config/fr30/fr30.h (IRA_COVER_CLASSES): Ditto. | |
17223 | ||
17224 | * config/frv/frv.h (IRA_COVER_CLASSES): Ditto. | |
17225 | ||
17226 | * config/h8300/h8300.h (IRA_COVER_CLASSES): Ditto. | |
17227 | ||
17228 | * config/i386/i386.h (STACK_REG_COVER_CLASS): Ditto. | |
17229 | ||
17230 | * config/i386/i386.c (TARGET_IRA_COVER_CLASSES) | |
17231 | (i386_ira_cover_classes): Ditto. | |
17232 | ||
17233 | * config/ia64/ia64.h (IRA_COVER_CLASSES): Ditto. | |
17234 | ||
17235 | * config/iq2000/iq2000.h (IRA_COVER_CLASSES): Ditto. | |
17236 | ||
17237 | * config/m32r/m32r.h (IRA_COVER_CLASSES): Ditto. | |
17238 | ||
17239 | * config/m68k/m68k.h (IRA_COVER_CLASSES): Ditto. | |
17240 | ||
17241 | * config/mcore/mcore.h (IRA_COVER_CLASSES): Ditto. | |
17242 | ||
17243 | * config/mep/mep.h (IRA_COVER_CLASSES): Ditto. | |
17244 | ||
17245 | * config/mips/mips.c (TARGET_IRA_COVER_CLASSES) | |
17246 | (mips_ira_cover_classes): Ditto. | |
17247 | ||
17248 | * config/mn10300/mn10300.h (IRA_COVER_CLASSES): Ditto. | |
17249 | ||
17250 | * config/moxie/moxie.h (IRA_COVER_CLASSES): Ditto. | |
17251 | ||
17252 | * config/pa/pa64-regs.h (IRA_COVER_CLASSES): Ditto. | |
17253 | ||
17254 | * config/pa/pa32-regs.h (IRA_COVER_CLASSES): Ditto. | |
17255 | ||
17256 | * config/picochip/picochip.h (IRA_COVER_CLASSES): Ditto. | |
17257 | ||
17258 | * config/rs6000/rs6000.h (IRA_COVER_CLASSES_PRE_VSX) | |
17259 | (IRA_COVER_CLASSES_VSX): Ditto. | |
17260 | ||
17261 | * config/rs6000/rs6000.c (TARGET_IRA_COVER_CLASSES) | |
17262 | (rs6000_ira_cover_classes): Ditto. | |
17263 | ||
17264 | * config/rx/rx.h (IRA_COVER_CLASSES): Ditto. | |
17265 | ||
17266 | * config/s390/s390.h (IRA_COVER_CLASSES): Ditto. | |
17267 | ||
17268 | * config/score/score.h (IRA_COVER_CLASSES): Ditto. | |
17269 | ||
17270 | * config/sh/sh.h (IRA_COVER_CLASSES): Ditto. | |
17271 | ||
17272 | * config/sparc/sparc.h (IRA_COVER_CLASSES): Ditto. | |
17273 | ||
17274 | * config/spu/spu.h (IRA_COVER_CLASSES): Ditto. | |
17275 | ||
17276 | * config/stormy16/stormy16.h (IRA_COVER_CLASSES): Ditto. | |
17277 | ||
17278 | * config/v850/v850.h (IRA_COVER_CLASSES): Ditto. | |
17279 | ||
17280 | * config/vax/vax.h (IRA_COVER_CLASSES): Ditto. | |
17281 | ||
17282 | * config/xtensa/xtensa.h (IRA_COVER_CLASSES): Ditto. | |
17283 | ||
2b80199f JJ |
17284 | 2011-03-29 Jakub Jelinek <jakub@redhat.com> |
17285 | ||
71dae1fe JJ |
17286 | PR debug/48253 |
17287 | * dwarf2out.c (struct dw_fde_struct): Remove dw_fde_hot_section_label, | |
17288 | dw_fde_hot_section_end_label, dw_fde_unlikely_section_label, | |
17289 | dw_fde_unlikely_section_end_label, cold_in_std_section, | |
17290 | dw_fde_switched_sections and dw_fde_switched_cold_to_hot fields. | |
17291 | Add dw_fde_second_begin, dw_fde_second_end and second_in_std_section | |
17292 | fields. | |
17293 | (output_fde): Use dw_fde_second_{begin,end} if second is | |
17294 | true, otherwise dw_fde_{begin,end}. | |
17295 | (output_call_frame_info): Test dw_fde_second_begin != NULL | |
17296 | instead of dw_fde_switched_sections. | |
17297 | (dwarf2out_begin_prologue): Stop initializing removed dw_fde_struct | |
17298 | fields, initialize new fields. Initialize in_std_section | |
17299 | unconditionally from the first partition. | |
17300 | (dwarf2out_end_epilogue): Don't override dw_fde_end when | |
17301 | dw_fde_second_begin is non-NULL. | |
17302 | (dwarf2out_switch_text_section): Stop initializing removed | |
17303 | dw_fde_struct fields, initialize new fields, initialize | |
17304 | also dw_fde_end here. Set dw_fde_switch_cfi even when | |
17305 | dwarf2out_do_cfi_asm (). Call var_location_switch_text_section. | |
17306 | (struct var_loc_list_def): Add last_before_switch field. | |
17307 | (arange_table, arange_table_allocated, arange_table_in_use, | |
17308 | ARANGE_TABLE_INCREMENT, add_arange): Removed. | |
17309 | (size_of_aranges): Count !in_std_section and !second_in_std_section | |
17310 | hunks in fdes, instead of looking at arange_table_in_use. | |
17311 | (output_aranges): Add aranges_length argument, don't call | |
17312 | size_of_aranges here. Instead of using aranges_table* | |
17313 | emit ranges for fdes when !in_std_section resp. | |
17314 | !second_in_std_section. | |
17315 | (dw_loc_list): Break ranges crossing section switch. | |
17316 | (convert_cfa_to_fb_loc_list): Likewise. If switched sections, | |
7a81008b | 17317 | use dw_fde_second_end instead of dw_fde_end as end of last range. |
71dae1fe JJ |
17318 | (gen_subprogram_die): Don't call add_arange. Use |
17319 | dw_fde_{begin,end} for first partition and if switched | |
17320 | section dw_fde_second_{begin,end} for the second. | |
17321 | (var_location_switch_text_section_1, | |
17322 | var_location_switch_text_section): New functions. | |
17323 | (dwarf2out_begin_function): Initialize cold_text_section even | |
17324 | when function_section () isn't text_section. | |
17325 | (prune_unused_types): Don't walk arange_table. | |
17326 | (dwarf2out_finish): Don't needlessly test | |
17327 | flag_reorder_blocks_and_partition when testing cold_text_section_used. | |
17328 | If info_section_emitted, call size_of_aranges and if it indicates | |
17329 | non-empty .debug_aranges, call output_aranges with the computed | |
17330 | size. Stop using removed dw_fde_struct fields, use | |
17331 | dw_fde_{begin,end} for first partition and dw_fde_second_{begin,end} | |
17332 | for second. | |
17333 | ||
2b80199f JJ |
17334 | PR debug/48203 |
17335 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Only | |
17336 | create ENTRY_VALUE if incoming or address of incoming's MEM | |
17337 | is a hard REG. | |
17338 | * dwarf2out.c (mem_loc_descriptor): Don't emit | |
17339 | DW_OP_GNU_entry_value of DW_OP_fbreg. | |
17340 | * var-tracking.c (vt_add_function_parameter): Ensure cselib_lookup | |
17341 | on ENTRY_VALUE is able to find the canonical parameter VALUE. | |
17342 | * cselib.c (rtx_equal_for_cselib_1) <case ENTRY_VALUE>: Use | |
17343 | rtx_equal_p instead of rtx_equal_for_cselib_1 to compare | |
17344 | ENTRY_VALUE_EXPs. | |
17345 | (cselib_hash_rtx) <case ENTRY_VALUE>: If ENTRY_VALUE_EXP | |
17346 | is a REG_P or MEM_P with REG_P address, compute hash directly | |
17347 | instead of calling cselib_hash_rtx on ENTRY_VALUE_EXP. | |
17348 | (preserve_only_constants): Don't clear VALUES forwaring | |
17349 | ENTRY_VALUE to some other VALUE. | |
17350 | ||
8a445129 RS |
17351 | 2011-03-28 Richard Sandiford <richard.sandiford@linaro.org> |
17352 | ||
17353 | * builtins.c (expand_builtin_memset_args): Use gen_int_mode | |
17354 | instead of GEN_INT. | |
17355 | ||
c82fee88 EB |
17356 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
17357 | ||
17358 | * cfgexpand.c (expand_gimple_cond): Always set the source location and | |
17359 | block before expanding the statement. | |
17360 | (expand_gimple_stmt_1): Likewise. Set them here... | |
17361 | (expand_gimple_stmt): ...and not here. Tidy. | |
17362 | * cfglayout.c (curr_insn_locator): Return 0 if the current location is | |
17363 | unknown. | |
17364 | ||
e45425ec SB |
17365 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
17366 | ||
17367 | * Makefile.in: New rule for cprop.o. | |
17368 | * gcse.c: Move constant/copy propagation to cprop.c. | |
17369 | (compute_local_properties): Only handle expression tables. | |
17370 | (hash_scan_set, compute_hash_table_work, alloc_hash_table,): Likewise. | |
17371 | (one_pre_gcse_pass, one_code_hoisting_pass): Likewise. | |
17372 | (hash_set, insert_set_in_table, gcse_constant_p, lookup_set, | |
17373 | next_set, reset_opr_set_tables, oprs_not_set_p, mark_call, mark_set, | |
7a81008b | 17374 | mark_clobber, mark_oprs_set, alloc_cprop_mem, free_cprop_mem, |
e45425ec SB |
17375 | compute_cprop_data, find_used_regs, try_replace_reg, |
17376 | find_avail_set, cprop_jump, constprop_register, cprop_insn, | |
17377 | local_cprop_find_used_regs, do_local_cprop, local_cprop_pass, | |
17378 | fis_get_condition, implicit_set_cond_p, find_implicit_sets, | |
17379 | find_bypass_set, reg_killed_on_edge, bypass_block, | |
17380 | bypass_conditional_jumps, one_cprop_pass, gate_rtl_cprop, | |
17381 | execute_rtl_cprop, pass_rtl_cprop): Move to... | |
17382 | * cprop.c: ...here. New file, constant/copy propagation for RTL | |
17383 | moved from gcse.c to here with minor cleanups in duplicated code. | |
17384 | ||
c09d5426 L |
17385 | 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> |
17386 | ||
17387 | * config/i386/i386.c (flag_opts): Fix a typo in | |
17388 | -mavx256-split-unaligned-store. | |
17389 | ||
9eaa7740 AS |
17390 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
17391 | ||
17392 | * config/h8300/h8300.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE, | |
17393 | LIBCALL_VALUE): Remove macros. | |
17394 | * config/h8300/h8300.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
17395 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
17396 | (h8300_function_value, h8300_libcall_value, | |
17397 | h8300_function_value_regno_p): New functions. | |
17398 | ||
dcec2be2 AS |
17399 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
17400 | ||
17401 | * config/h8300/h8300.h (ASM_OUTPUT_BSS): Remove macro. | |
17402 | ||
520af9ec JL |
17403 | 2011-03-28 Jeff Law <law@redhat.com> |
17404 | ||
17405 | * tree-ssa-threadupdate.c (redirect_edges): Call | |
17406 | create_edge_and_update_destination_phis as needed. | |
17407 | (create_edge_and_update_destination_phis): Accept new BB argument. | |
17408 | All callers updated. | |
17409 | (thread_block): Do not update the profile when threading around | |
17410 | intermediate blocks. | |
17411 | (thread_single_edge): Likewise. | |
17412 | (determine_bb_domination_status): If BB is not a successor of the | |
17413 | loop header, return NONDOMINATING. | |
17414 | (register_jump_thread): Note when we register a jump thread around | |
17415 | an intermediate block. | |
17416 | * tree-ssa-threadedge.c (thread_around_empty_block): New function. | |
17417 | (thread_across_edge): Use it. | |
17418 | ||
7450b54f TG |
17419 | 2011-03-28 Tristan Gingold <gingold@adacore.com> |
17420 | ||
17421 | * config/ia64/ia64.c (ia64_promote_function_mode): Fix promotion | |
17422 | when for_return is 2. | |
17423 | ||
649beb33 JL |
17424 | 2011-03-28 Jeff Law <law@redhat.com> |
17425 | ||
17426 | * var-tracking.c (canonicalize_values_mark): Delete unused | |
17427 | lhs assignment. | |
17428 | (canonicalize_values_star, set_variable_part): Likewise. | |
17429 | (clobber_variable_part, delete_variable_part): Likewise. | |
17430 | ||
d5b8da97 SB |
17431 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
17432 | ||
17433 | * gcse.c (free_gcse_mem): Free reg_set_bitmap. | |
17434 | ||
322dd859 MJ |
17435 | 2011-03-28 Martin Jambor <mjambor@suse.cz> |
17436 | ||
17437 | * tree-inline.c (expand_call_inline): Do not check that destination | |
17438 | node is analyzed. | |
17439 | (optimize_inline_calls): Assert that destination node is analyzed. | |
17440 | * cgraph.c (cgraph_add_new_function): Call cgraph_analyze_function, do | |
17441 | not call tree_lowering_passes. | |
17442 | * cgraph.h (cgraph_analyze_function): Declare. | |
17443 | * cgraphunit.c (cgraph_analyze_function): Make public. | |
17444 | ||
aa53e58b JM |
17445 | 2011-03-28 Joseph Myers <joseph@codesourcery.com> |
17446 | ||
17447 | * config/sparc/sparc-opts.h: New. | |
17448 | * config/sparc/sparc.c (sparc_handle_option, sparc_select, | |
17449 | sparc_cpu, fpu_option_set, TARGET_HANDLE_OPTION): Remove. | |
17450 | (sparc_option_override): Store processor_type enumeration rather | |
17451 | than string in cpu_default. Remove name and enumeration from | |
17452 | cpu_table. Directly default -mcpu then default -mtune from -mcpu | |
17453 | without using sparc_select. Use target_flags_explicit instead of | |
17454 | fpu_option_set. | |
17455 | * config/sparc/sparc.h (enum processor_type): Move to | |
17456 | sparc-opts.h. | |
17457 | (sparc_cpu, struct sparc_cpu_select, sparc_select): Remove. | |
17458 | * config/sparc/sparc.opt (config/sparc/sparc-opts.h): New | |
17459 | HeaderInclude entry. | |
17460 | (mcpu=, mtune=): Use Var and Enum. | |
17461 | (sparc_processor_type): New Enum and EnumValue entries. | |
17462 | ||
dd350eba RO |
17463 | 2011-03-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
17464 | Iain Sandoe <iains@gcc.gnu.org> | |
17465 | ||
17466 | PR target/48245 | |
17467 | * config/darwin.h (LINK_COMMAND_SPEC_A): Use LINK_PLUGIN_SPEC. | |
17468 | ||
1b29f05e EB |
17469 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
17470 | ||
17471 | * tree-vectorizer.h (vect_create_data_ref_ptr): Adjust prototype. | |
17472 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add GSI parameter. | |
17473 | Insert new statements at it in lieu of STMT. | |
17474 | (vect_setup_realignment): Adjust call to vect_create_data_ref_ptr. | |
17475 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
17476 | (vectorizable_load): Likewise. | |
17477 | ||
506e6808 UB |
17478 | 2011-03-28 Uros Bizjak <ubizjak@gmail.com> |
17479 | ||
17480 | * config/alpha/alpha.md (addtf3): Change mode of operands to TFmode. | |
17481 | (divtf3): Ditto. | |
17482 | (multf3): Ditto. | |
17483 | (subtf3): Ditto. | |
17484 | ||
2e939ee9 L |
17485 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
17486 | ||
17487 | * config/i386/sse.md (*avx_mov<mode>_internal): Don't assert | |
17488 | unaligned 256bit load/store. | |
17489 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Likewise. | |
17490 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
17491 | ||
5e85ab88 JDA |
17492 | 2011-03-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
17493 | ||
17494 | PR target/48288 | |
17495 | * config/pa/predicates.md (reg_or_ior_operand): New predicate. | |
17496 | * config/pa/pa.md (iordi3): Use new predicate in expander. | |
17497 | (iorsi3): Likewise. | |
17498 | ||
47be3d6d AS |
17499 | 2011-03-27 Anatoly Sokolov <aesok@post.ru> |
17500 | ||
506e6808 | 17501 | * config/mips/mips.h (LIBCALL_VALUE, FUNCTION_VALUE, |
47be3d6d | 17502 | FUNCTION_VALUE_REGNO_P): Remove macros. |
506e6808 UB |
17503 | * config/mips/mips-protos.h (mips_function_value): Remove. |
17504 | * config/mips/mips.c (mips_function_value): Rename to... | |
47be3d6d AS |
17505 | (mips_function_value_1): ... this. Make static. Handle receiving |
17506 | the function type in 'fn_decl_or_type' argument. | |
17507 | (mips_function_value, mips_libcall_value, | |
17508 | mips_function_value_regno_p): New function. | |
17509 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
17510 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
17511 | ||
d253656a L |
17512 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
17513 | ||
17514 | * config/i386/i386.c (flag_opts): Add -mavx256-split-unaligned-load | |
17515 | and -mavx256-split-unaligned-store. | |
17516 | (ix86_option_override_internal): Split 32-byte AVX unaligned | |
17517 | load/store by default. | |
17518 | (ix86_avx256_split_vector_move_misalign): New. | |
17519 | (ix86_expand_vector_move_misalign): Use it. | |
17520 | ||
17521 | * config/i386/i386.opt: Add -mavx256-split-unaligned-load and | |
17522 | -mavx256-split-unaligned-store. | |
17523 | ||
17524 | * config/i386/sse.md (*avx_mov<mode>_internal): Verify unaligned | |
17525 | 256bit load/store. Generate unaligned store on misaligned memory | |
17526 | operand. | |
17527 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Verify unaligned | |
17528 | 256bit load/store. | |
17529 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
17530 | ||
17531 | * doc/invoke.texi: Document -mavx256-split-unaligned-load and | |
17532 | -mavx256-split-unaligned-store. | |
17533 | ||
1ea9206a RS |
17534 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
17535 | ||
17536 | PR target/38598 | |
17537 | * config/mips/mips.md (extendsidi2): Add an "l" alternative. | |
17538 | Update commentary. | |
17539 | ||
b99ce2a8 RS |
17540 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
17541 | ||
17542 | * config/mips/mips.c (mips_prepare_builtin_arg): Replace icode and | |
17543 | opno arguments with an expand_operand. Use create_input_operand. | |
17544 | (mips_prepare_builtin_target): Delete. | |
17545 | (mips_expand_builtin_insn, mips_expand_builtin_compare_1): New | |
17546 | functions. | |
17547 | (mips_expand_builtin_direct): Use create_output_operand and | |
17548 | mips_expand_builtin_insn. Update call to mips_prepare_builtin_arg. | |
17549 | (mips_expand_builtin_movtf): Likewise. Use mips_expand_fp_comparison. | |
17550 | (mips_expand_builtin_compare): Use mips_expand_fp_comparison. | |
17551 | ||
69d52339 IR |
17552 | 2011-03-27 Ira Rosen <ira.rosen@linaro.org> |
17553 | ||
17554 | * config/arm/arm.c (arm_autovectorize_vector_sizes): New | |
17555 | function. | |
17556 | (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define. | |
17557 | ||
ba5e9aca EB |
17558 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
17559 | ||
17560 | * basic-block.h (fixup_abnormal_edges): Adjust prototype. | |
17561 | * reload1.c (reload): Adjust call to fixup_abnormal_edges. Rediscover | |
17562 | basic blocks and call commit_edge_insertions directly. | |
17563 | (fixup_abnormal_edges): Move from here to... | |
17564 | * cfgrtl.c (fixup_abnormal_edges): ...here. Only insert instructions | |
17565 | on the edges and return whether some have actually been inserted. | |
17566 | * reg-stack.c (convert_regs): Fix up abnormal edges before inserting | |
17567 | compensation code. | |
17568 | ||
5d369d58 AB |
17569 | 2011-03-26 Andrey Belevantsev <abel@ispras.ru> |
17570 | ||
17571 | PR rtl-optimization/48144 | |
17572 | * sel-sched-ir.c (merge_history_vect): Factor out from ... | |
17573 | (merge_expr_data): ... here. | |
17574 | (av_set_intersect): Rename to av_set_code_motion_filter. | |
17575 | Update all callers. Call merge_history_vect when an expression | |
17576 | is found in both sets. | |
17577 | * sel-sched-ir.h (av_set_code_motion_filter): Add prototype. | |
17578 | ||
f082c000 AM |
17579 | 2011-03-26 Alan Modra <amodra@gmail.com> |
17580 | ||
17581 | * config/rs6000/predicates.md (word_offset_memref_op): Handle | |
17582 | cmodel medium addresses. | |
17583 | * config/rs6000/rs6000.c (rs6000_secondary_reload): Handle misaligned | |
17584 | 64-bit gpr loads and stores. | |
17585 | (rs6000_secondary_reload_ppc64): New function. | |
17586 | * config/rs6000/rs6000-protos.h: Declare it. | |
17587 | * config/rs6000/rs6000.md (reload_di_store, reload_di_load): New. | |
17588 | ||
8ac5e12e AM |
17589 | 2011-03-26 Alan Modra <amodra@gmail.com> |
17590 | ||
17591 | PR target/47487 | |
17592 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Support | |
17593 | GNU Go in traceback table. | |
17594 | ||
c2654ded RH |
17595 | 2011-03-25 Richard Henderson <rth@redhat.com> |
17596 | ||
17597 | * expr.c (emit_block_move_via_movmem): Only use 6 operand variant | |
17598 | if there are exactly 6 operands. | |
17599 | (set_storage_via_setmem): Similarly. | |
17600 | ||
ba78087b KT |
17601 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
17602 | ||
17603 | * collect2.c (write_c_file_stat): Handle backslash | |
17604 | as right-hand directory separator. | |
17605 | (resolve_lib_name): Use IS_DIR_SEPARATOR instead of | |
17606 | checking just for slash. | |
17607 | * coverage.c (coverage_init): Use IS_ABSOLUTE_PATH | |
17608 | instead of checking for trailing slash. | |
17609 | * gcc.c (record_temp_file): Use filename_cmp instead | |
17610 | of strcmp. | |
17611 | (do_spec_1): Likewise. | |
17612 | (replace_outfile_spec_function): Likewise. | |
17613 | (is_directory): Use filename_ncmp instead of strncmp. | |
17614 | (print_multilib_info): Likewise. | |
17615 | * gcov.c (find_source): Use filename_cmp instead | |
17616 | instead of strcmp. | |
17617 | (make_gcov_file_name): Fix order of slash/backslash | |
17618 | checks. | |
17619 | * incpath.c (DIRS_EQ): Use filename_cmp instead of strcmp. | |
17620 | (add_standard_paths): Likewise. | |
17621 | * mips-tfile.c (saber_stop): Handle backslash. | |
17622 | * prefix.c (update_path): Use filename_ncmp instead of | |
17623 | strncmp. | |
17624 | * profile.c (output_location): Use filename_cmp instead | |
17625 | of strcmp. | |
17626 | * read-md.c (handle_toplevel_file): Handle backslash. | |
17627 | * tlink.c (frob_extension): Likewise. | |
17628 | * tree-cfg.c (same_line_p): Use filename_cmp instead of | |
17629 | strcmp. | |
17630 | * tree-dump.c (dequeue_and_dump): Handle backslash. | |
17631 | * tree.c (get_file_function_name): Likewise. | |
17632 | * gengtype.c (read_input_list): Likewise. | |
17633 | (get_file_realbasename): Likewise. | |
17634 | (get_output_file_with_visibility): Use filename_cmp | |
17635 | instead of strcmp. | |
17636 | ||
75f6ec9a RS |
17637 | 2011-03-25 Richard Sandiford <richard.sandiford@linaro.org> |
17638 | ||
17639 | * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Restrict FPA_REGS | |
17640 | case to VFPv1. | |
17641 | ||
6c4e2997 NF |
17642 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
17643 | ||
17644 | * fold-const.c (expr_location_or): New function. | |
17645 | (fold_truth_not_expr): Call it. | |
17646 | ||
0edf1bb2 JL |
17647 | 2011-03-25 Jeff Law <law@redhat.com> |
17648 | ||
17649 | * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing | |
17650 | va_end. | |
17651 | * c-family/c-common.c (def_fn_type): Likewise. | |
17652 | * ada/gcc-interface/utils.c (def_fn_type): Likewise. | |
17653 | * emit-rtl.c (gen_rtvec): Likewise. | |
17654 | * lto/lto-lang.c (def_fn_type): Likewise. | |
17655 | ||
fdc2de95 RG |
17656 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
17657 | ||
17658 | * tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants | |
17659 | also generate copies. | |
17660 | (fini_copy_prop): Handle constant values properly. | |
17661 | ||
21385db0 JJ |
17662 | 2011-03-25 Jakub Jelinek <jakub@redhat.com> |
17663 | ||
17664 | * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTRACT>: Compare | |
17665 | mode size instead of bitsize with DWARF2_ADDR_SIZE. | |
17666 | (hash_loc_operands, compare_loc_operands): Handle | |
17667 | DW_OP_GNU_entry_value. | |
17668 | ||
6510e8bb KT |
17669 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
17670 | ||
17671 | * config/i386/cygming.h (DWARF_FRAME_REGISTERS): Adjust comment. | |
17672 | (STACK_BOUNDARY): Check for bit-ness in case of MS_ABI. | |
17673 | * config/i386/i386.c (ix86_conditional_register_usage): Adjust | |
17674 | comment and use macro TARGET_64BIT_MS_ABI instead. | |
17675 | (ix86_keep_aggregate_return_pointer): Optimize for 64-bit case | |
17676 | and change default behavior for 32-bit MS_ABI. | |
17677 | (ix86_reg_parm_stack_space): Check additionally for bit-ness. | |
17678 | (ix86_function_type_abi): Allow check for ms_abi/sysv_abi for | |
17679 | 32-bit, too. | |
17680 | (ix86_cfun_abi): Likewise. | |
17681 | (ix86_maybe_switch_abi): Adjust comment. | |
17682 | (init_cumulative_args): Check for bit-ness in MS_ABI case. | |
17683 | (ix86_gimplify_va_arg): Check just for not TARGET_64BIT_MS_ABI | |
17684 | instead of checking for SYSV_ABI. | |
17685 | (ix86_nsaved_sseregs): Likewise. | |
17686 | (ix86_compute_frame_layout): Set only for 64-bit MS_ABI alignment | |
17687 | to 16 bytes. | |
17688 | (ix86_expand_call): Use TARGET_64BIT_MS_ABI macro. | |
17689 | * config/i386.h (TARGET_32BIT_MS_ABI): New macro. | |
17690 | (ACCUMULATE_OUTGOING_ARGS): Check explicit for 64-bit MS_ABI. | |
17691 | (OUTGOING_REG_PARM_STACK_SPACE): Likewise. | |
17692 | * config/mingw32.h (DEFAULT_ABI): Change default always to MS_ABI. | |
17693 | ||
34019e28 RG |
17694 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
17695 | ||
17696 | * tree-flow.h (verify_stmts): Rename to verify_gimple_in_cfg. | |
17697 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
17698 | (verify_gimple): Remove. | |
17699 | * tree-cfg.c (verify_gimple_call): Merge verification | |
17700 | from verify_stmts. | |
17701 | (verify_gimple_phi): Merge verification from verify_stmts. | |
17702 | (verify_gimple_label): New function. | |
17703 | (verify_types_in_gimple_seq_2): Rename to verify_gimple_in_seq_2. | |
17704 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
17705 | (verify_stmt): Merge into verify_gimple_in_cfg and callees. | |
17706 | (verify_stmts): Rename to verify_gimple_in_cfg. | |
17707 | (verify_gimple_in_cfg): New function. | |
17708 | * passes.c (execute_function_todo): Call verify_gimple_in_cfg. | |
17709 | * tree-ssa.c (verify_ssa): Likewise. | |
17710 | * gimplify.c (gimplify_body): Call verify_gimple_in_seq. | |
17711 | ||
605896f5 RG |
17712 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
17713 | ||
17714 | * passes.c (init_optimization_passes): Add FRE pass after | |
17715 | early SRA. | |
17716 | ||
7baa7c13 BS |
17717 | 2011-03-25 Bernd Schmidt <bernds@codesourcery.com> |
17718 | Andrew Stubbs <ams@codesourcery.com> | |
17719 | ||
17720 | * config/arm/vfp.md (arm_movdi_vfp): Enable only when not tuning | |
17721 | for Cortex-A8. | |
17722 | (arm_movdi_vfp_cortexa8): New pattern. | |
17723 | * config/arm/neon.md (adddi3_neon, subdi3_neon, anddi3_neon, | |
17724 | iordi3_neon, xordi3_neon): Add alternatives to discourage Neon | |
17725 | instructions when tuning for Cortex-A8. Set attribute "arch". | |
17726 | * config/arm/arm.md: Move include arm-tune.md up a bit. | |
17727 | (define_attr "arch"): Add "onlya8" and "nota8" values. | |
17728 | (define_attr "arch_enabled"): Handle "onlya8" and "nota8". | |
17729 | ||
45dbce1b NF |
17730 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
17731 | ||
4ff08abf | 17732 | PR bootstrap/48282 |
45dbce1b NF |
17733 | Revert: |
17734 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> | |
17735 | ||
17736 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
17737 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
17738 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
17739 | * passes.c (init_optimization_passes): Move | |
17740 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
17741 | ||
ac9a30ae KT |
17742 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
17743 | ||
17744 | * c-typeck.c (comptypes_internal): Replace target | |
17745 | hook call of comp_type_attributes by version in tree.c file. | |
17746 | * gimple.c (gimple_types_compatible_p_1): Likewise. | |
17747 | * tree-ssa.c (useless_type_conversion_p): Likewise. | |
17748 | * tree.c (build_type_attribute_qual_variant): Likewise. | |
17749 | (attribute_value_equal): New static helper function. | |
17750 | (comp_type_attributes): New function. | |
17751 | (merge_attributes): Use attribute_value_equal for comparison. | |
17752 | (attribute_list_contained): Likewise. | |
17753 | * tree.h (comp_type_attributes): New prototype. | |
17754 | ||
afdac116 RG |
17755 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
17756 | ||
17757 | * tree-cfg.c (verify_gimple_assign_unary): Drop special casing | |
17758 | of complex types at -O0. | |
17759 | (verify_gimple_assign_binary): Likewise. | |
17760 | (verify_gimple_assign_ternary): Likewise. | |
17761 | ||
ec6165f8 MW |
17762 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
17763 | ||
17764 | * dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8. | |
17765 | (value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8. | |
17766 | ||
2a5ac39a MW |
17767 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
17768 | ||
17769 | PR debug/48041 | |
17770 | * dwarf2out.c (output_abbrev_section): Only write table when | |
17771 | abbrev_die_table_in_use > 1. | |
17772 | ||
e533b2a4 RH |
17773 | 2011-02-24 Richard Henderson <rth@redhat.com> |
17774 | ||
17775 | * config/alpha/alpha.c (alpha_expand_unaligned_load): Use extql. | |
17776 | (alpha_expand_unaligned_store): Use mskwl, mskll, mskql. | |
17777 | (alpha_expand_unaligned_load_words): Use extql. | |
17778 | (alpha_expand_unaligned_store_words): Use insqh, mskqh, mskql. | |
17779 | (emit_insxl): Handle all modes for consistency. | |
17780 | ||
0b2a7367 RH |
17781 | 2011-02-24 Richard Henderson <rth@redhat.com> |
17782 | ||
17783 | * config/alpha/alpha.c (get_aligned_mem): Don't test WORDS_BIG_ENDIAN. | |
17784 | (alpha_expand_unaligned_load): Likewise. | |
17785 | (alpha_expand_unaligned_store): Likewise. | |
17786 | (alpha_expand_unaligned_load_words): Likewise. | |
17787 | (alpha_expand_unaligned_store_words): Likewise. | |
17788 | (emit_insxl, alpha_split_compare_and_swap_12): Likewise. | |
17789 | (alpha_split_lock_test_and_set_12): Likewise. | |
17790 | (print_operand, alpha_fold_builtin_extxx): Likewise. | |
17791 | (alpha_fold_builtin_insxx, alpha_fold_builtin_mskxx): Likewise. | |
17792 | * config/alpha/alpha.md (bswapsi2, insv, extv, extzv): Likewise. | |
17793 | (builtin_extwh, builtin_extlh, builtin_extql): Likewise. | |
17794 | (unaligned_extendqidi_be, unaligned_extendhidi_be, extxl_be): Remove. | |
17795 | (*extxl_1_be, *extql_2_be, extqh_be, extlh_be, extwh_be): Remove. | |
17796 | (insbl_be, inswl_be, insll_be, insql_be, mskxl_be): Remove. | |
17797 | (unaligned_loadqi_be, unaligned_loadhi_be): Remove. | |
17798 | (unaligned_storeqi_be, unaligned_storehi_be): Remove. | |
17799 | (extbl): Rename from builtin_extbl; don't test WORDS_BIG_ENDIAN. | |
17800 | (extwl, extll, extql): Similarly. | |
17801 | (inswh, inslh, insqh): Similarly. | |
17802 | (mskbl, mskwl, mskll, mskql): Similarly. | |
17803 | (mskwh, msklh, mskqh): Similarly. | |
17804 | ||
315b2bef RH |
17805 | 2011-02-24 Richard Henderson <rth@redhat.com> |
17806 | ||
17807 | * config/alpha/alpha.md (attribute isa): Add er, ner. | |
17808 | (attribute enabled): Handle them. | |
17809 | (*movdi): Merge *movdi_{er_nofix,nofix,er_fix,fix}. | |
17810 | ||
67102517 RH |
17811 | 2011-02-24 Richard Henderson <rth@redhat.com> |
17812 | ||
17813 | * config/alpha/alpha.md (attribute isa): Add vms. | |
17814 | (attribute enabled): Handle it. | |
17815 | (*movsf): Merge *movsf_{nofix,fix,nofp}. | |
17816 | (*movdf): Merge *movdf_{nofix,fix,nofp}. | |
17817 | (*movtf): Rename from *movtf_internal for consistency. | |
17818 | (*movsi): Merge with *movsi_nt_vms. | |
17819 | (*movhi): Merge *movhi_nobwx, *movhi_bwx. | |
17820 | (*movqi): Merge *movqi_nobwx, *movqi_bwx. | |
17821 | (*mov<VEC>): Merge *mov<VEC>_fix, *mov<VEC>_nofix. | |
17822 | * config/alpha/constraint.md ("f"): Use NO_REGS when fpu is disabled. | |
17823 | ||
6aba5cb4 RH |
17824 | 2011-02-24 Richard Henderson <rth@redhat.com> |
17825 | ||
17826 | * config/alpha/alpha.md (extendqihi2): Implement for BWX only. | |
17827 | (extendqisi2, extendhisi2): Likewise. | |
17828 | (extendqidi2): Simplify BWX/non-BWX expansions. | |
17829 | (extendhidi2): Similarly. | |
17830 | ||
bdfb351b RH |
17831 | 2011-02-24 Richard Henderson <rth@redhat.com> |
17832 | ||
17833 | * config/alpha/alpha.md (attribute isa): New. | |
17834 | (attribute enabled): New. | |
17835 | (zero_extendqihi2): Merge from *zero_extendqihi2_{bwx,nobwx}. | |
17836 | (zero_extendqisi2, zero_extendqidi2): Similarly. | |
17837 | (zero_extendhisi2, zero_extendhidi2): Similarly. | |
17838 | * config/alpha/predicates.md (reg_or_bwx_memory_operand): New. | |
17839 | ||
6abe71eb RH |
17840 | 2011-02-24 Richard Henderson <rth@redhat.com> |
17841 | ||
17842 | * config/alpha/predicates.md (input_operand): Revert last change; | |
17843 | update comment to mention 32-bit VMS rather than Windows. | |
17844 | ||
7114321e NF |
17845 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
17846 | ||
17847 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
17848 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
17849 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
17850 | * passes.c (init_optimization_passes): Move | |
17851 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
17852 | ||
c8679567 EB |
17853 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
17854 | ||
17855 | * dojump.c (do_jump_by_parts_greater_rtx): Optimize in specific cases. | |
17856 | ||
27173058 UB |
17857 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
17858 | ||
17859 | * config/i386/i386.md (ix86_print_operand): Output DFmode const_double | |
17860 | correctly. | |
17861 | ||
6f0c9f06 JJ |
17862 | 2011-03-24 Jakub Jelinek <jakub@redhat.com> |
17863 | ||
17864 | PR debug/48204 | |
17865 | * simplify-rtx.c (simplify_const_unary_operation): Call | |
17866 | real_convert when changing mode class with FLOAT_EXTEND. | |
17867 | ||
662666e5 NC |
17868 | 2011-03-24 Nick Clifton <nickc@redhat.com> |
17869 | ||
17870 | * config/rx/rx.h (LABEL_ALIGN_FOR_BARRIER): Define. | |
17871 | (ASM_OUTPUT_MAX_SKIP_ALIGN): Define. | |
17872 | * config/rx/rx.c (rx_option_override): Set align_jumps, | |
17873 | align_loops and align_labels if not set by the user. | |
17874 | (rx_align_for_label): New function. | |
17875 | (rx_max_skip_for_label): New function. | |
17876 | (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Define. | |
17877 | (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define. | |
17878 | (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Define. | |
17879 | (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define. | |
17880 | * config/rx/rx-protos.h (rx_align_for_label): Add prototype. | |
17881 | ||
2b99b2b8 RS |
17882 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
17883 | ||
17884 | PR rtl-optimization/48263 | |
17885 | * optabs.c (expand_binop_directly): Reinstate convert_modes code | |
17886 | and original commutative_p handling. Use maybe_gen_insn. | |
17887 | ||
ccecd6ea AK |
17888 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
17889 | ||
17890 | * reload.c (find_reloads_subreg_address): Add address_reloaded | |
17891 | parameter and return true there if the full address has been | |
17892 | reloaded. | |
17893 | (find_reloads_toplev): Pass address_reloaded flag. | |
17894 | (find_reloads_address_1): Don't use address_reloaded parameter. | |
17895 | ||
67295642 JL |
17896 | 2011-03-24 Jeff Law <law@redhat.com> |
17897 | ||
17898 | * tree-ssa-live.c (remove_unused_scope_block_p): Remove set but | |
17899 | unused variable "ann". | |
17900 | (remove_unused_locals): Likewise. | |
17901 | ||
17902 | * tree-ssa-copy.c (propagate_tree_value_into_stmt): Remove useless | |
17903 | statement. | |
17904 | ||
17905 | * cfglayout.c (fixup_reorder_chain): Do not dereference E_FALL | |
17906 | after it is freed. | |
17907 | ||
212aa74f AK |
17908 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
17909 | ||
17910 | * config/s390/s390.c (s390_preferred_reload_class): Return NO_REGS | |
17911 | for invalid symbolic addresses. | |
17912 | (s390_secondary_reload): Don't use s390_check_symref_alignment for | |
17913 | larl operands. | |
17914 | ||
fe784e0d EB |
17915 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
17916 | ||
17917 | * fold-const.c (fold_ternary_loc): Preserve the location (if any) of | |
17918 | the argument in calls to fold_truth_not_expr. | |
17919 | ||
63ee8641 NF |
17920 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
17921 | ||
17922 | * tree.c (record_node_allocation_statistics): New function. | |
17923 | (make_node_stat, copy_node_stat, build_string): Call it. | |
17924 | (make_tree_binfo_stat, make_tree_vec_stat, tree_cons_stat): Likewise. | |
17925 | (build1_stat, build_omp_clause): Likewise. | |
17926 | ||
61be2a1c RS |
17927 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
17928 | ||
17929 | * builtins.c (expand_movstr): Fix endp == 1 adjustment after | |
17930 | last commit. | |
17931 | ||
a881aaa7 RG |
17932 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
17933 | ||
17934 | PR tree-optimization/48271 | |
17935 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Only cleanup | |
17936 | blocks that still exist. | |
17937 | ||
dbaa912c RG |
17938 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
17939 | ||
17940 | PR tree-optimization/48270 | |
17941 | * tree-ssa-phiopt.c (cond_if_else_store_replacement): Do | |
17942 | not free datarefs before ddrs. | |
17943 | ||
1d60cc55 EB |
17944 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
17945 | ||
17946 | * tree-sra.c (build_ref_for_offset): Strip useless type conversions | |
17947 | from the address built for a reference with variable offset. | |
17948 | ||
c78dd519 UB |
17949 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
17950 | ||
17951 | PR target/48237 | |
17952 | * config/i386/i386.md (*movdf_internal_rex64): Do not split | |
17953 | alternatives that can be handled with movq or movabsq insn. | |
17954 | (*movdf_internal): Disable for !TARGET_64BIT. | |
17955 | (*movdf_internal_nointeger): Ditto. | |
17956 | * config/i386/i386.c (ix86_print_operand): Handle DFmode immediates. | |
17957 | ||
b25b9e8f NF |
17958 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
17959 | ||
17960 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
17961 | (FUNCTION_ARG_ADVANCE): Likewise. | |
17962 | * tm.texi.in: Change references to them to hook references. | |
17963 | * tm.texi: Regenerate. | |
c78dd519 | 17964 | * targhooks.c (default_function_arg): Eliminate check for target macro. |
b25b9e8f NF |
17965 | (default_function_incoming_arg): Likewise. |
17966 | (default_function_arg_advance): Likewise. | |
c78dd519 | 17967 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
b25b9e8f NF |
17968 | (function_arg_advance): Likewise. |
17969 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
17970 | ||
190b2187 RG |
17971 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
17972 | ||
17973 | PR middle-end/48269 | |
17974 | * tree-object-size.c (addr_object_size): Do not double-account | |
17975 | for MEM_REF offsets. | |
17976 | ||
a183b5c7 DN |
17977 | 2011-03-24 Diego Novillo <dnovillo@google.com> |
17978 | ||
17979 | * lto-opts.c (input_data_block): Move to lto-streamer-in.c. | |
c78dd519 | 17980 | * lto-streamer-in.c (input_string_internal): Add clarifying comments. |
a183b5c7 DN |
17981 | (lto_input_data_block): Move from lto-opts.c. Make extern. |
17982 | Update all users. | |
17983 | (lto_input_string): Rename from input_string. Make extern. | |
17984 | Update all users. | |
17985 | * lto-streamer-out.c (lto_output_string_with_length): Rename from | |
17986 | output_string_with_length. | |
17987 | Output 0 to indicate a non-NULL string. Update all callers to | |
17988 | not emit 0. | |
17989 | (lto_output_string): Rename from output_string. Make extern. | |
17990 | Update all users. | |
17991 | (lto_output_decl_state_streams): Make extern. | |
17992 | (lto_output_decl_state_refs): Make extern. | |
17993 | * lto-streamer.h (lto_input_string): Declare. | |
17994 | (lto_input_data_block): Declare. | |
17995 | (lto_output_string): Declare. | |
17996 | (lto_output_string_with_length): Declare. | |
17997 | (lto_output_decl_state_streams): Declare. | |
17998 | (lto_output_decl_state_refs): Declare. | |
17999 | ||
cfef45c8 RG |
18000 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
18001 | ||
18002 | PR tree-optimization/46562 | |
18003 | * tree.c (build_invariant_address): New function. | |
18004 | * tree.h (build_invariant_address): Declare. | |
18005 | * tree-dfa.c (get_addr_base_and_unit_offset): Wrap around | |
18006 | a renamed function moved ... | |
18007 | * tree-flow-inline.h (get_addr_base_and_unit_offset_1): ... here. | |
18008 | Take valueization callback parameter. | |
18009 | * tree-flow.h (gimple_fold_stmt_to_constant): Declare. | |
18010 | * gimple-fold.h: New file. | |
18011 | * tree-ssa-ccp.c (ccp_fold): Use gimple_fold_stmt_to_constant_1. | |
18012 | (ccp_fold, fold_const_aggregate_ref, | |
18013 | fold_ctor_reference, fold_nonarray_ctor_reference, | |
18014 | fold_array_ctor_reference, fold_string_cst_ctor_reference, | |
18015 | get_base_constructor): Move ... | |
18016 | * gimple-fold.c: ... here. | |
18017 | (gimple_fold_stmt_to_constant_1): New function | |
18018 | split out from ccp_fold. Take a valueization callback parameter. | |
18019 | Valueize all operands. | |
18020 | (gimple_fold_stmt_to_constant): New wrapper function. | |
18021 | (fold_const_aggregate_ref_1): New function split out from | |
18022 | fold_const_aggregate_ref. Take a valueization callback parameter. | |
18023 | (fold_const_aggregate_ref): Wrap fold_const_aggregate_ref_1. | |
18024 | * tree-ssa-sccvn.c (simplify_binary_expression): Simplify | |
18025 | invariant POINTER_PLUS_EXPRs to invariant form. | |
18026 | (vn_valueize): New function. | |
18027 | (try_to_simplify): Simplify by using gimple_fold_stmt_to_constant. | |
18028 | * tree-vrp.c (vrp_valueize): New function. | |
18029 | (vrp_visit_assignment_or_call): Use gimple_fold_stmt_to_constant | |
18030 | to fold statements to constants. | |
18031 | * tree-ssa-pre.c (eliminate): Properly guard propagation of | |
18032 | function declarations. | |
18033 | * Makefile.in (tree-ssa-sccvn.o, tree-vrp.o, gimple-fold.o, | |
18034 | tree-ssa-ccp.o): Add gimple-fold.h dependencies. | |
18035 | ||
5e0a7e40 RS |
18036 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
18037 | ||
18038 | * config/h8300/predicates.md (jump_address_operand): Fix register | |
18039 | mode check. | |
18040 | ||
bfe068c3 IR |
18041 | 2011-03-24 Ira Rosen <ira.rosen@linaro.org> |
18042 | ||
18043 | * doc/invoke.texi (max-stores-to-sink): Document. | |
18044 | * params.h (MAX_STORES_TO_SINK): Define. | |
18045 | * opts.c (finish_options): Set MAX_STORES_TO_SINK to 0 | |
18046 | if either vectorization or if-conversion is disabled. | |
18047 | * tree-data-ref.c (dr_equal_offsets_p1): Moved and renamed from | |
18048 | tree-vect-data-refs.c vect_equal_offsets. | |
18049 | (dr_equal_offsets_p): New function. | |
18050 | (find_data_references_in_bb): Remove static. | |
18051 | * tree-data-ref.h (find_data_references_in_bb): Declare. | |
18052 | (dr_equal_offsets_p): Likewise. | |
18053 | * tree-vect-data-refs.c (vect_equal_offsets): Move to tree-data-ref.c. | |
18054 | (vect_drs_dependent_in_basic_block): Update calls to | |
18055 | vect_equal_offsets. | |
18056 | (vect_check_interleaving): Likewise. | |
18057 | * tree-ssa-phiopt.c: Include cfgloop.h and tree-data-ref.h. | |
18058 | (cond_if_else_store_replacement): Rename to... | |
18059 | (cond_if_else_store_replacement_1): ... this. Change arguments and | |
18060 | documentation. | |
18061 | (cond_if_else_store_replacement): New function. | |
18062 | * Makefile.in (tree-ssa-phiopt.o): Adjust dependencies. | |
18063 | * params.def (PARAM_MAX_STORES_TO_SINK): Define. | |
18064 | ||
4908b0bf CLT |
18065 | 2011-03-23 Chung-Lin Tang <cltang@codesourcery.com> |
18066 | ||
18067 | PR target/46934 | |
18068 | * config/arm/arm.md (casesi): Use the gen_int_mode() function | |
18069 | to subtract lower bound instead of GEN_INT(). | |
18070 | ||
2be478a2 JW |
18071 | 2011-03-23 Jonathan Wakely <jwakely.gcc@gmail.com> |
18072 | ||
18073 | PR other/48179 | |
18074 | PR other/48221 | |
18075 | PR other/48234 | |
18076 | * doc/extend.texi (Alignment): Move section to match order in TOC. | |
18077 | * doc/invoke.texi (i386 and x86-64 Windows Options): Likewise. | |
18078 | (Warning Options): Adjust -Wno-cpp summary and remove stray backslash. | |
18079 | ||
0c617be4 JL |
18080 | 2011-03-23 Jeff Law <law@redhat.com> |
18081 | ||
18082 | * cfg.c (redirect_edge_succ_nodup): Duplicate the varm map | |
18083 | before removing the edge. | |
18084 | ||
18085 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Do not use E after | |
18086 | it may have been freed by redirect_branch_edge or | |
18087 | redirect_edge_succ_nodup. | |
18088 | ||
58da96fe RG |
18089 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
18090 | ||
c78dd519 | 18091 | * tree-stdarg.c (va_list_counter_bump): Handle bumps via MEM_REF. |
58da96fe RG |
18092 | (check_va_list_escapes): Likewise. |
18093 | (check_all_va_list_escapes): Likewise. | |
18094 | ||
b8beb4d1 RG |
18095 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
18096 | ||
18097 | * Makefile.in (IPA_TYPE_ESCAPE_H): Remove. | |
18098 | (OBJS-archive): Remove ipa-struct-reorg.o and ipa-type-escape.o. | |
18099 | (tree-ssa-alias.o): Do not depend on IPA_TYPE_ESCAPE_H. | |
18100 | (alias.o): Likewise. | |
18101 | (ipa-type-escape.o): Remove. | |
18102 | (ipa-struct-reorg.o): Likewise. | |
18103 | (GTFILES): Remove ipa-struct-reorg.c. | |
18104 | * alias.c: Do not include ipa-type-escape.h. | |
18105 | * tree-ssa-alias.c: Likewise. | |
18106 | * common.opt (fipa-struct-reorg): Preserve for backward compatibility. | |
18107 | * opts.c (finish_options): Do not reset flag_ipa_struct_reorg. | |
18108 | * passes.c (init_optimization_passes): Remove ipa-struct-reorg | |
18109 | and ipa-type-escape passes. | |
18110 | * tree-pass.h (pass_ipa_type_escape): Remove. | |
18111 | (pass_ipa_struct_reorg): Likewise. | |
18112 | * ipa-struct-reorg.h: Remove. | |
18113 | * ipa-struct-reorg.c: Likewise. | |
18114 | * ipa-type-escape.h: Likewise. | |
18115 | * ipa-type-escape.c: Likewise. | |
18116 | * doc/invoke.texi (-fipa-struct-reorg): Remove. | |
18117 | (--param struct-reorg-cold-struct-ratio): Likewise. | |
18118 | * params.def (PARAM_STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
18119 | * params.h (STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
18120 | * timevar.def (TV_IPA_TYPE_ESCAPE): Likewise. | |
18121 | ||
f137aa63 AK |
18122 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
18123 | ||
18124 | * config/s390/2084.md: Enable all insn reservations also for z9_ec | |
18125 | cpu attribute value. | |
18126 | * config/s390/s390-opts.h (enum s390_arch_option): Remove. | |
18127 | (enum processor_type): Add PROCESSOR_2094_Z9_EC. | |
18128 | * config/s390/s390.c (processor_flags_table): New constant array. | |
18129 | (s390_handle_arch_option): Remove. | |
18130 | (s390_handle_option): Remove s390_handle_arch_option invocations | |
18131 | and OPT_mwarn_framesize_ handling. | |
18132 | (s390_option_override): Remove s390_handle_arch_option invocation. | |
18133 | (s390_emit_prologue): Remove use of HOST_WIDE_INT_PRINT_DEC in | |
18134 | warnings. | |
18135 | * config/s390/s390.md (cpu attribute): Add z9_ec value. | |
18136 | * config/s390/s390.opt (s390_tune, s390_arch) | |
18137 | (march=): Replace s390_arch_option enum and values with | |
18138 | processor_type. Set variable name to s390_arch. Set | |
18139 | initialization value. | |
18140 | (mtune=): Replace s390_arch_option with processor_type. Set | |
18141 | variable name to s390_tune. Set initialization value. | |
18142 | ||
bf90208f JB |
18143 | 2011-03-23 Julian Brown <julian@codesourcery.com> |
18144 | ||
18145 | * expr.c (expand_expr_real_1): Only use BLKmode for volatile | |
18146 | accesses which are not naturally aligned. | |
18147 | ||
3460fdf3 RS |
18148 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
18149 | ||
18150 | PR target/47553 | |
18151 | * config/arm/predicates.md (neon_lane_number): Accept 0..15. | |
18152 | ||
a5c7d693 RS |
18153 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
18154 | ||
18155 | * optabs.h (emit_unop_insn, maybe_emit_unop_insn): Change insn code | |
18156 | parameter from "int" to "enum insn_code". | |
18157 | (expand_operand_type): New enum. | |
18158 | (expand_operand): New structure. | |
18159 | (create_expand_operand): New function. | |
18160 | (create_fixed_operand, create_output_operand): Likewise | |
18161 | (create_input_operand, create_convert_operand_to): Likewise. | |
18162 | (create_convert_operand_from, create_address_operand): Likewise. | |
18163 | (create_integer_operand): Likewise. | |
18164 | (create_convert_operand_from_type, maybe_legitimize_operands): Declare. | |
18165 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
18166 | (expand_insn, expand_jump_insn): Likewise. | |
18167 | * builtins.c (expand_builtin_prefetch): Use the new interfaces. | |
18168 | (expand_builtin_interclass_mathfn, expand_builtin_strlen): Likewise. | |
18169 | (expand_movstr, expand_builtin___clear_cache): Likewise. | |
18170 | (expand_builtin_lock_release): Likewise. | |
18171 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
18172 | (probe_stack_range): Likewise. Allow check_stack to FAIL, | |
18173 | and use the default handling in that case. | |
18174 | * expmed.c (check_predicate_volatile_ok): Delete. | |
18175 | (store_bit_field_1, extract_bit_field_1): Use the new interfaces. | |
18176 | (emit_cstore): Likewise. | |
18177 | * expr.c (emit_block_move_via_movmem): Likewise. | |
18178 | (set_storage_via_setmem, expand_assignment): Likewise. | |
18179 | (emit_storent_insn, try_casesi): Likewise. | |
18180 | (emit_single_push_insn): Likewise. Allow the expansion to fail. | |
18181 | * optabs.c (expand_widen_pattern_expr, expand_ternary_op): Likewise. | |
18182 | (expand_vec_shift_expr, expand_binop_directly): Likewise. | |
18183 | (expand_twoval_unop, expand_twoval_binop): Likewise. | |
18184 | (expand_unop_direct, emit_indirect_jump): Likewise. | |
18185 | (emit_conditional_move, vector_compare_rtx): Likewise. | |
18186 | (expand_vec_cond_expr, expand_val_compare_and_swap_1): Likewise. | |
18187 | (expand_sync_operation, expand_sync_fetch_operation): Likewise. | |
18188 | (expand_sync_lock_test_and_set): Likewise. | |
18189 | (maybe_emit_unop_insn): Likewise. Change icode to an insn_code. | |
18190 | (emit_unop_insn): Likewise. | |
18191 | (expand_copysign_absneg): Change icode to an insn_code. | |
18192 | (create_convert_operand_from_type): New function. | |
18193 | (maybe_legitimize_operand, maybe_legitimize_operands): Likewise. | |
18194 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
18195 | (expand_insn, expand_jump_insn): Likewise. | |
18196 | * config/i386/i386.md (setmem<mode>): Use nonmemory_operand rather | |
18197 | than const_int_operand for operand 2. | |
18198 | ||
78fadbab AK |
18199 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
18200 | ||
18201 | * dwarf2out.c (const_ok_for_output_1): Print the unspec enum name | |
18202 | if possible. | |
18203 | ||
5f02387d NF |
18204 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
18205 | ||
18206 | * emit-rtl.c (emit_pattern_before_noloc): New function. | |
18207 | (emit_insn_before_noloc, emit_jump_insn_before_noloc): Call it. | |
18208 | (emit_call_insn_before_noloc, emit_debug_insn_before_noloc): Likewise. | |
18209 | (emit_pattern_after_noloc): New function. | |
18210 | (emit_insn_after_noloc, emit_jump_insn_after_noloc): Call it. | |
18211 | (emit_call_insn_after_noloc, emit_debug_insn_after_noloc): Likewise. | |
18212 | ||
fdf3e18a NF |
18213 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
18214 | ||
18215 | * libgcc2.c (__lshrdi3, __ashldi3, __ashrdi3): Use W_TYPE_SIZE. | |
18216 | (__ffsDI2): Likewise. | |
18217 | ||
42d085c1 RH |
18218 | 2011-03-22 Richard Henderson <rth@redhat.com> |
18219 | ||
18220 | * config/alpha/alpha.c (direct_return): Use TARGET_ABI_OSF instead | |
18221 | of !TARGET_ABI_OPEN_VMS. | |
18222 | (alpha_trampoline_init, alpha_start_function): Likewise. | |
18223 | (alpha_expand_epilogue, alpha_file_start): Likewise. | |
18224 | * config/alpha/alpha.md (divsi3, modsi3): Likewise. | |
18225 | (udivsi3, umodsi3, divdi3, moddi3, udivdi3, umoddi3): Likewise. | |
18226 | (*divmodsi_internal_er, *divmodsi_internal_er_1): Likewise. | |
18227 | (*divmodsi_internal, *divmoddi_internal_er): Likewise. | |
18228 | (*divmoddi_internal_er_1, *divmoddi_internal): Likewise. | |
18229 | ||
cabbe12a JM |
18230 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18231 | ||
18232 | * config/s390/s390-opts.h: New. | |
18233 | * config/s390/s390.c (s390_tune, s390_tune_flags, s390_arch, | |
18234 | s390_arch_flags, s390_warn_framesize, s390_stack_size, | |
18235 | s390_stack_guard): Remove. | |
18236 | (s390_handle_arch_option): Return void. Take enum | |
18237 | s390_arch_option value instead of string and searching array. | |
18238 | (s390_handle_option): Don't assert that global structures are in | |
18239 | use. Access variables via opts pointer. Use error_at. Don't use | |
18240 | sscanf for -mstack-guard= or -mstack-size=. Update call to | |
18241 | s390_handle_arch_option. | |
18242 | (s390_option_override): Update call to s390_handle_arch_option. | |
18243 | (s390_emit_prologue): Use %d format for s390_stack_size in | |
18244 | diagnostic. Use %wd for HOST_WIDE_INT. | |
18245 | * config/s390/s390.h (enum processor_type): Move to s390-opts.h. | |
18246 | (s390_tune, s390_tune_flags, s390_arch, s390_arch_flags): Remove. | |
18247 | * config/s390/s390.opt (config/s390/s390-opts.h): New | |
18248 | HeaderInclude entry. | |
18249 | (s390_arch_string, s390_tune, s390_tune_flags, s390_arch, | |
18250 | s390_arch_flags, s390_warn_framesize): New Variable entries. | |
18251 | (s390_arch_option): New Enum and EnumValue entries. | |
18252 | (march=): Use Enum instead of Var. | |
18253 | (mstack-guard=, mstack-size=): Use UInteger and Var. | |
18254 | (mtune=): Use Enum. | |
18255 | ||
05b12036 JM |
18256 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18257 | ||
18258 | * config/score/score.c (score_handle_option): Don't assert that | |
18259 | global structures are in use. Access target_flags via opts | |
18260 | pointer. Use value of -march= option to determine target_flags | |
18261 | settings. | |
18262 | * config/score/score.opt (march=): Use Enum. | |
18263 | (score_arch): New Enum and EnumValue entries. | |
18264 | ||
dd51e35a JM |
18265 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18266 | ||
18267 | * config/mep/mep.c (option_mtiny_specified): Remove. | |
18268 | (mep_option_override): Move register handling for -mivc2 from | |
18269 | mep_handle_option. Use global_options_set.x_mep_tiny_cutoff | |
18270 | instead of option_mtiny_specified. | |
18271 | (mep_handle_option): Access target_flags via opts pointer. Don't | |
18272 | assert that global structures are in use. Defer part of -mivc2 | |
18273 | handling and move it to mep_option_override. | |
18274 | * config/mep/mep.opt (IVC2): New Mask entry. | |
18275 | (mivc2): Use Var and Defer instead of Mask. | |
18276 | ||
4a8d3d91 JM |
18277 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18278 | ||
18279 | * config/v850/v850-opts.h: New. | |
18280 | * config/v850/v850.c (small_memory): Replace with | |
18281 | small_memory_physical_max array. Make that array static const. | |
18282 | (v850_handle_memory_option): Take integer value of argument. Take | |
18283 | gcc_options pointer, option text and location. Return void. | |
18284 | Update for changes to small memory structures. | |
18285 | (v850_handle_option): Access target_flags via opts pointer. Don't | |
18286 | assert that global structures are in use. Update calls to | |
18287 | v850_handle_memory_option. | |
c78dd519 UB |
18288 | (v850_encode_data_area): Update references to small memory settings. |
18289 | * config/v850/v850.h (struct small_memory_info, small_memory): Remove. | |
4a8d3d91 JM |
18290 | (enum small_memory_type): Move to v850-opts.h. |
18291 | * config/v850/v850.opt (config/v850/v850-opts.h): New | |
18292 | HeaderInclude entry. | |
18293 | (small_memory_max): New Variable entry. | |
18294 | (msda): Replace by pair of options msda= and msda-. Use UInteger. | |
18295 | (mtda, mzda): Likewise. | |
18296 | ||
117fdbfa JM |
18297 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18298 | ||
18299 | * config/sh/sh.c (sh_handle_option): Access target_flags via opts | |
18300 | pointer. Don't assert that global structures are in use. | |
18301 | ||
d715091c JM |
18302 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18303 | ||
18304 | * config/pdp11/pdp11.c (pdp11_handle_option): Access target_flags | |
18305 | via opts pointer. Don't assert that global structures are in use. | |
18306 | ||
1bb721dc JM |
18307 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18308 | ||
18309 | * config/pa/pa-hpux.opt (flag_pa_unix): New Variable entry. | |
18310 | (munix=93): Use Var. | |
18311 | * config/pa/pa-hpux1010.opt (munix=95): Use Var. | |
18312 | * config/pa/pa-hpux1111.opt (munix=98): Use Var. | |
18313 | * config/pa/pa-opts.h: New. | |
18314 | * config/pa/pa.c (pa_cpu, flag_pa_unix): Remove. | |
18315 | (pa_handle_option): Don't assert that global structures are in | |
18316 | use. Access target_flags via opts pointer. Don't handle | |
18317 | OPT_mschedule_, OPT_mfixed_range_, OPT_munix_93, OPT_munix_95 or | |
18318 | OPT_munix_98 here. | |
18319 | (pa_option_override): Handle deferred OPT_mfixed_range_. | |
18320 | ||
cd8d8754 JM |
18321 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18322 | ||
18323 | * config/mn10300/mn10300-opts.h: New. | |
18324 | * config/mn10300/mn10300.c (mn10300_processor, | |
18325 | mn10300_tune_string): Remove. | |
18326 | (mn10300_handle_option): Don't assert that global structures are | |
18327 | in use. Access mn10300_processor via opts pointer. Don't handle | |
18328 | OPT_mtune_ here. | |
18329 | * config/mn10300/mn10300.h (enum processor_type): Move to | |
18330 | mn10300-opts.h. | |
18331 | (mn10300_processor): Remove. | |
18332 | * config/mn10300/mn10300.opt (config/mn10300/mn10300-opts.h): New | |
18333 | HeaderInclude entry. | |
18334 | (mn10300_processor): New Variable entry. | |
18335 | (mtune=): Use Var. | |
18336 | ||
24e6e6b1 JM |
18337 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18338 | ||
18339 | * config/microblaze/microblaze.c: Don't include opts.h. | |
18340 | (microblaze_handle_option, TARGET_HANDLE_OPTION): Remove. | |
18341 | * config/microblaze/microblaze.opt (mxl-stack-check): Use Warn. | |
18342 | (mno-clearbss): Use Var and Warn. | |
18343 | ||
8a784afb JM |
18344 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18345 | ||
18346 | * config/m32r/m32r-opts.h: New. | |
18347 | * config/m32r/m32r.c (m32r_model, m32r_sdata): Remove. | |
18348 | (m32r_handle_option): Don't assert that global structures are in | |
18349 | use. Access target_flags and m32r_cache_flush_func via opts | |
18350 | pointer. Don't handle OPT_mmodel_, OPT_msdata_ or | |
18351 | OPT_mno_flush_trap here. | |
18352 | * config/m32r/m32r.h (Code Models, Small Data Area): Replace by | |
18353 | include of m32r-opts.h. | |
18354 | * config/m32r/m32r.opt (config/m32r/m32r-opts.h): New | |
18355 | HeaderInclude entry. | |
18356 | (m32r_model_selected, m32r_sdata_selected): New Variable entries. | |
18357 | (mmodel=): Use Enum and Var. | |
18358 | (m32r_model): New Enum and EnumValue entries. | |
18359 | (mno-flush-trap): Use Var. | |
18360 | (msdata=): Use Enum and Var. | |
18361 | (m32r_sdata): New Enum and EnumValue entries. | |
18362 | ||
bbfc9a8c JM |
18363 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18364 | ||
18365 | * config/m32c/m32c.c: Don't include opts.h. | |
18366 | (target_memregs, target_memregs_set, TARGET_HANDLE_OPTION, | |
18367 | m32c_handle_option): Remove. | |
18368 | (m32c_option_override): Check global_options_set.x_target_memregs | |
18369 | instead of target_memregs_set. | |
18370 | * config/m32c/m32c.h (target_memregs): Remove. | |
18371 | * config/m32c/m32c.opt (memregs=): Use UInteger with integer | |
18372 | variable. | |
18373 | ||
e24b8335 JM |
18374 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18375 | ||
18376 | * config/iq2000/iq2000-opts.h: New. | |
18377 | * config/iq2000/iq2000.c: Don't include opts.h. | |
18378 | (iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 18379 | * config/iq2000/iq2000.h (enum processor_type, iq2000_tune): Remove. |
e24b8335 JM |
18380 | * config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New |
18381 | HeaderInclude entry. | |
18382 | (iq2000_tune): New Variable entry. | |
18383 | (march=): Add comment. Use Enum. | |
18384 | (iq2000_arch): New Enum and EnumValue entries. | |
18385 | (mcpu=): Use Enum and Var. | |
18386 | (iq2000_tune): New Enum and EnumValue entries. | |
18387 | ||
e6cc0c98 JM |
18388 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18389 | ||
18390 | * config/ia64/ia64-opts.h: New. | |
18391 | * config/ia64/ia64.c (ia64_tune): Remove. | |
18392 | (ia64_handle_option): Don't handle OPT_mfixed_range_ or OPT_mtune_ | |
18393 | here. Use error_at. | |
18394 | (ia64_option_override): Handle deferred OPT_mfixed_range_. | |
18395 | * config/ia64/ia64.h (enum processor_type, ia64_tune): Remove. | |
18396 | * config/ia64/ia64.opt (config/ia64/ia64-opts.h): New | |
18397 | HeaderInclude entry. | |
18398 | (ia64_tune): New Variable entry. | |
18399 | (mfixed-range=): Use Defer and Var. | |
18400 | (mtune=): Use Enum and Var. | |
18401 | (ia64_tune): New Enum and EnumValue entries. | |
18402 | ||
db25893c JM |
18403 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18404 | ||
18405 | * config/frv/frv-opts.h: New. | |
18406 | * config/frv/frv-protos.h (enum frv_cpu, frv_cpu_t): Move to | |
18407 | frv-opts.h. | |
18408 | (frv_cpu_type): Remove. | |
18409 | * config/frv/frv.c: Don't include opts.h. | |
18410 | (frv_cpu_type, frv_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 18411 | * config/frv/frv.opt (config/frv/frv-opts.h): New HeaderInclude entry. |
db25893c JM |
18412 | (frv_cpu_type): New Variable entry. |
18413 | (frv_cpu): New Enum and EnumValue entries. | |
18414 | ||
6c223f5d JM |
18415 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18416 | ||
18417 | * config/cris/cris.c (cris_handle_option): Access target_flags via | |
18418 | opts pointer. Don't assert that global structures are in use. | |
18419 | Don't call CRIS_SUBTARGET_HANDLE_OPTION. | |
18420 | * config/cris/cris.h (CRIS_SUBTARGET_HANDLE_OPTION): Don't define. | |
18421 | ||
bbd399cf JM |
18422 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18423 | ||
18424 | * config/bfin/bfin-opts.h: New. | |
18425 | * config/bfin/bfin.c (bfin_lib_id_given, bfin_cpu_type, | |
18426 | bfin_si_revision, bfin_workarounds): Remove. | |
18427 | (bfin_cpus): Make static const. | |
18428 | (bfin_load_pic_reg): Check global_options_set.x_bfin_library_id | |
18429 | not bfin_lib_id_given. | |
18430 | (bfin_handle_option): Don't set bfin_lib_id_given. Access | |
18431 | bfin_cpu_type, bfin_si_revision and bfin_workarounds via opts | |
c78dd519 | 18432 | pointer. Use error_at. Don't assert that global structures are in use. |
bbd399cf JM |
18433 | * config/bfin/bfin.h: Include bfin-opts.h. |
18434 | (enum bfin_cpu_type, bfin_cpu_t): Move to bfin-opts.h. | |
18435 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): Remove. | |
18436 | * bfin.opt (config/bfin/bfin-opts.h): New HeaderInclude entry. | |
18437 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): New Variable | |
18438 | entries. | |
18439 | ||
5e1b4d5a JM |
18440 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18441 | ||
18442 | * config/arm/arm.opt (mhard-float, msoft-float): Use Alias. | |
18443 | * config/arm/arm.c (arm_handle_option): Don't handle -mhard-float | |
18444 | or -msoft-float here. | |
18445 | * config/arm/arm.h (CPP_SPEC): Handle -mfloat-abi=*, not | |
18446 | -msoft-float and -mhard-float. | |
c78dd519 | 18447 | (OPTION_DEFAULT_SPECS): Don't handle -mhard-float and -msoft-float. |
5e1b4d5a JM |
18448 | * config/arm/coff.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not |
18449 | msoft-float. | |
18450 | * config/arm/elf.h (ASM_SPEC): Don't handle -mhard-float and | |
18451 | -msoft-float. | |
18452 | (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not msoft-float. | |
18453 | * config/arm/linux-elf.h (MULTILIB_DEFAULTS): Use mfloat-abi=hard, | |
18454 | not mhard-float. | |
18455 | (LIBGCC_SPEC): Don't handle -msoft-float. | |
18456 | * config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Don't handle | |
18457 | -mhard-float. | |
18458 | * config/arm/pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not | |
18459 | msoft-float. | |
18460 | * config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Handle | |
18461 | -mfloat-abi=*, not -msoft-float and -mhard-float. | |
18462 | * config/arm/semi.h((ASM_SPEC): Don't handle -mhard-float and | |
18463 | -msoft-float. | |
18464 | * config/arm/t-arm-elf (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): | |
18465 | Use mfloat-abi=hard and mfloat-abi=soft in comments, not | |
18466 | mhard-float and msoft-float. | |
18467 | * config/arm/t-linux (MULTILIB_OPTIONS): Use mfloat-abi=hard and | |
18468 | mfloat-abi=soft in comments, not mhard-float and msoft-float. | |
18469 | * config/arm/t-rtems (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
18470 | mfloat-abi=soft and mfloat-abi=hard, not msoft-float and | |
18471 | mhard-float. | |
18472 | * config/arm/t-strongarm-elf (MULTILIB_OPTIONS): Use | |
18473 | mfloat-abi=hard and mfloat-abi=soft, not mhard-float and | |
18474 | msoft-float. | |
18475 | * config/arm/t-wince-pe (MULTILIB_OPTIONS): Use mfloat-abi=hard, | |
18476 | not mhard-float. | |
18477 | * config/arm/wince-pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, | |
18478 | not msoft-float. | |
18479 | ||
800d1de1 RH |
18480 | 2011-03-22 Richard Henderson <rth@redhat.com> |
18481 | ||
18482 | * config/alpha/alpha.c (alpha_expand_prologue): Don't test | |
18483 | TARGET_ABI_WINDOWS_NT. | |
18484 | (alpha_output_function_end_prologue): Likewise. | |
18485 | * config/alpha/alpha.h (TARGET_ABI_OSF): Likewise. | |
18486 | (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. | |
18487 | * config/alpha/alpha.md (call, call_value, tablejump): Likewise. | |
18488 | (trap, *movsi_nt_vms): Likewise. | |
18489 | (call_nt, call_value_nt, *call_nt_1, *call_value_nt_1): Remove. | |
18490 | (*tablejump_osf_nt_internal): Remove. | |
18491 | * config/alpha/predicates.md (input_operand): Only test Pmode. | |
18492 | ||
c59ddd2b JM |
18493 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18494 | ||
18495 | * config/alpha/alpha.c (alpha_handle_option): Access target_flags | |
18496 | via opts pointer. Use error_at. Don't assert that global | |
18497 | structures are in use. | |
18498 | ||
1333f97f JM |
18499 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18500 | ||
18501 | * config/i386/i386.c (ix86_isa_flags_explicit): Remove. | |
18502 | (ix86_handle_option): Access ix86_isa_flags and | |
18503 | ix86_isa_flags_explicit via opts pointer. Don't assert that | |
18504 | global structures are in use. | |
18505 | (ix86_function_specific_save, ix86_function_specific_restore): | |
18506 | Update ix86_isa_flags_explicit field name. | |
c78dd519 | 18507 | * config/i386/i386.opt (ix86_isa_flags_explicit): New Variable entry. |
1333f97f JM |
18508 | (ix86_isa_flags_explicit): Rename TargetSave entry to |
18509 | x_ix86_isa_flags_explicit. | |
18510 | ||
75db85d8 RH |
18511 | 2011-03-22 Richard Henderson <rth@redhat.com> |
18512 | ||
18513 | * config/alpha/alpha.c (NUM_ARGS): Don't test TARGET_ABI_UNICOSMK. | |
18514 | (alpha_option_override, direct_return): Likewise. | |
18515 | (alpha_arg_partial_bytes, alpha_setup_incoming_varargs): Likewise. | |
18516 | (alpha_va_start, alpha_gimplify_va_arg, alpha_sa_mask): Likewise. | |
18517 | (alpha_sa_size, compute_frame_size, alpha_expand_prologue): Likewise. | |
18518 | (alpha_start_function, alpha_output_function_end_prologue): Likewise. | |
18519 | (alpha_expand_epilogue, alpha_end_function): Likewise. | |
18520 | (alpha_init_libfuncs): Likewise. | |
18521 | (struct machine_function): Remove unicosmk members. | |
18522 | (print_operand) ['t']: Remove. | |
18523 | (unicosmk_must_pass_in_stack, unicosmk_initial_elimination_offset, | |
18524 | unicosmk_output_module_name, unicosmk_output_common, | |
18525 | current_section_align, unicosmk_output_text_section_asm_op, | |
18526 | unicosmk_output_data_section_asm_op, unicosmk_init_sections, | |
18527 | unicosmk_section_type_flags, unicosmk_unique_section, | |
18528 | unicosmk_asm_named_section, unicosmk_insert_attributes, | |
18529 | unicosmk_output_align, unicosmk_defer_case_vector, | |
18530 | unicosmk_output_addr_vec, unicosmk_output_deferred_case_vectors, | |
18531 | SSIB_PREFIX, SSIB_PREFIX_LEN, unicosmk_ssib_name, unicosmk_gen_dsib, | |
18532 | unicosmk_output_ssib, unicosmk_add_call_info_word, | |
18533 | unicosmk_extern_head, unicosmk_output_default_externs, | |
18534 | unicosmk_output_externs, unicosmk_add_extern, unicosmk_dex_list, | |
18535 | unicosmk_dex_count, unicosmk_special_name, unicosmk_need_dex, | |
18536 | unicosmk_output_dex, unicosmk_file_start, unicosmk_file_end): Remove. | |
18537 | * config/alpha/alpha-protos.h: Update. | |
18538 | * config/alpha/alpha.h (TARGET_ABI_OSF): Don't test TARGET_ABI_UNICOSMK. | |
18539 | * config/alpha/alpha.md (UNSPEC_UMK_LAUM, UNSPEC_UMK_LALM): Remove. | |
18540 | (UNSPEC_UMK_LAL, UNSPEC_UMK_LOAD_CIW): Remove. | |
18541 | (mulsi3): Don't test TARGET_ABI_UNICOSMK. | |
18542 | (*mulsi_se, mulvsi3): Likewise. | |
18543 | (divsi3, udivsi3, modsi3, umodsi3, divdi3, udivdi3): Likewise. | |
18544 | (*divmodsi_internal, call, call_value, realign): Likewise. | |
18545 | (moddi3, umoddi3): Likewise; remove duplicate expander. | |
18546 | (moddi3_umk, umoddi3_umk, call_umk, call_value_umk): Remove. | |
18547 | (*call_umk_1, *movsi, umk_laum, umk_lalm, *umk_load_ciw): Remove. | |
18548 | (*movdi_nofix): Remove r/U alternative. | |
18549 | (umk_mismatch_args, arg_home_umk, *call_value_umk): Remove. | |
18550 | * config/alpha/constraints.md ("U"): Remove. | |
18551 | * config/alpha/predicates.md (call_operand"): Don't test | |
18552 | TARGET_ABI_UNICOSMK. | |
18553 | ||
96e45421 JM |
18554 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18555 | ||
18556 | * target.def (handle_option): Take gcc_options and | |
18557 | cl_decoded_option pointers and location_t. | |
18558 | * doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation. | |
18559 | * doc/tm.texi: Regenerate. | |
18560 | * hooks.c (hook_bool_size_t_constcharptr_int_true): Remove. | |
18561 | * hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare. | |
18562 | * lto-opts.c (lto_reissue_options): Generate option structure for | |
18563 | targetm.handle_option call. | |
18564 | * opts.c (target_handle_option): Update call to | |
18565 | targetm.handle_option. Remove assertions about values now passed | |
18566 | down to hook. | |
18567 | * targhooks.c (default_target_handle_option): New. | |
18568 | * targhooks.h (default_target_handle_option): Declare. | |
18569 | * config/alpha/alpha.c: Include opts.h. | |
18570 | (alpha_handle_option): Update to new hook interface. | |
18571 | * config/arm/arm.c: Include opts.h. | |
18572 | (arm_handle_option): Update to new hook interface. | |
18573 | * config/arm/t-arm (arm.o): Update dependencies. | |
18574 | * config/bfin/bfin.c: Include opts.h. | |
18575 | (bfin_handle_option): Update to new hook interface. | |
18576 | * config/cris/cris.c: Include opts.h. | |
18577 | (cris_handle_option): Update to new hook interface. | |
18578 | * config/frv/frv.c: Include opts.h. | |
18579 | (frv_handle_option): Update to new hook interface. | |
18580 | * config/i386/i386.c: Include opts.h. | |
18581 | (ix86_handle_option): Update to new hook interface. | |
18582 | (ix86_valid_target_attribute_inner_p): Generate option structure | |
18583 | for call to ix86_handle_option. | |
18584 | * config/i386/t-i386 (i386.o): Update dependencies. | |
18585 | * config/ia64/ia64.c: Include opts.h. | |
18586 | (ia64_handle_option): Update to new hook interface. | |
18587 | * config/ia64/t-ia64 (ia64.o): Update dependencies. | |
18588 | * config/iq2000/iq2000.c: Include opts.h. | |
18589 | (iq2000_handle_option): Update to new hook interface. | |
18590 | * config/m32c/m32c.c: Include opts.h. | |
18591 | (m32c_handle_option): Update to new hook interface. | |
18592 | * config/m32r/m32r.c: Include opts.h. | |
18593 | (m32r_handle_option): Update to new hook interface. | |
18594 | * config/m68k/m68k.c: Include opts.h. | |
18595 | (m68k_handle_option): Update to new hook interface. | |
18596 | * config/mep/mep.c: Include opts.h. | |
18597 | (mep_handle_option): Update to new hook interface. | |
18598 | * config/microblaze/microblaze.c: Include opts.h. | |
18599 | (microblaze_handle_option): Update to new hook interface. | |
18600 | * config/mips/mips.c: Include opts.h. | |
18601 | (mips_handle_option): Update to new hook interface. | |
18602 | * config/mn10300/mn10300.c: Include opts.h. | |
18603 | (mn10300_handle_option): Update to new hook interface. | |
18604 | * config/pa/pa.c: Include opts.h. | |
18605 | (pa_handle_option): Update to new hook interface. | |
18606 | * config/pdp11/pdp11.c: Include opts.h. | |
18607 | (pdp11_handle_option): Update to new hook interface. | |
18608 | * config/rs6000/rs6000.c: Include opts.h. | |
18609 | (rs6000_handle_option): Update to new hook interface. | |
18610 | * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. | |
18611 | * config/rx/rx.c: Include opts.h. | |
18612 | (rx_handle_option): Update to new hook interface. | |
18613 | * config/s390/s390.c: Include opts.h. | |
18614 | (s390_handle_option): Update to new hook interface. | |
18615 | * config/score/score.c: Include opts.h. | |
18616 | (score_handle_option): Update to new hook interface. | |
18617 | * config/sh/sh.c: Include opts.h. | |
18618 | (sh_handle_option): Update to new hook interface. | |
18619 | * config/sparc/sparc.c: Include opts.h. | |
18620 | (sparc_handle_option): Update to new hook interface. | |
18621 | * config/v850/v850.c: Include opts.h. | |
18622 | (v850_handle_option): Update to new hook interface. | |
18623 | ||
66017846 JM |
18624 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18625 | ||
18626 | * gcc.c (driver_unknown_option_callback): Only permit and save | |
18627 | unknown -Wno- options. | |
18628 | (driver_wrong_lang_callback): Save options directly instead of via | |
18629 | driver_unknown_option_callback. | |
18630 | ||
e8b97ccd EB |
18631 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
18632 | ||
18633 | * combine.c (simplify_set): Try harder to find the best CC mode when | |
18634 | simplifying a nested COMPARE on the RHS. | |
18635 | ||
ebb9f8b0 JM |
18636 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
18637 | ||
18638 | * config/alpha/gnu.h: Remove. | |
18639 | * config/arc: Remove directory. | |
18640 | * config/arm/netbsd.h: Remove. | |
18641 | * config/arm/t-pe: Remove. | |
18642 | * config/crx: Remove directory. | |
18643 | * config/i386/netbsd.h: Remove. | |
18644 | * config/m68hc11: Remove directory. | |
18645 | * config/m68k/uclinux-oldabi.h: Remove. | |
18646 | * config/mcore/mcore-pe.h: Remove. | |
18647 | * config/mcore/t-mcore-pe: Remove. | |
18648 | * config/netbsd-aout.h: Remove. | |
18649 | * config/rs6000/gnu.h: Remove. | |
18650 | * config/sh/sh-symbian.h: Remove. | |
18651 | * config/sh/symbian-base.c: Remove. | |
18652 | * config/sh/symbian-c.c: Remove. | |
18653 | * config/sh/symbian-cxx.c: Remove. | |
18654 | * config/sh/symbian-post.h: Remove. | |
18655 | * config/sh/symbian-pre.h: Remove. | |
18656 | * config/sh/t-symbian: Remove. | |
18657 | * config/svr3.h: Remove. | |
18658 | * config/vax/netbsd.h: Remove. | |
18659 | * config.build: Don't handle i[34567]86-*-pe. | |
18660 | * config.gcc: Remove handling of deprecations for most deprecated | |
18661 | targets. | |
18662 | (m68k-*-uclinuxoldabi*): Add to second deprecated list. | |
18663 | (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, | |
18664 | i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, | |
18665 | m68hc12-*-*|m6812-*-*, m68k-*-uclinuxoldabi*, mcore-*-pe*, | |
18666 | powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, | |
18667 | sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): | |
18668 | Remove cases. | |
18669 | * config.host: Don't handle i[34567]86-*-pe. | |
18670 | * config/rs6000/linux64.h (LINK_OS_GNU_SPEC): Remove. | |
18671 | (ASM_SPEC32): Don't handle -mcall-gnu. | |
18672 | * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't handle | |
18673 | -mcall-gnu. | |
18674 | (ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC, CPP_SPEC, | |
18675 | STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC): Don't handle -mcall-gnu. | |
18676 | (LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC, | |
18677 | LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): Remove. | |
18678 | (SUBTARGET_EXTRA_SPECS): Remove *_gnu specs. | |
18679 | * config/sh/sh-protos.h, config/sh/sh.c: Remove all code | |
18680 | conditional on SYMBIAN. | |
18681 | * configure.ac: Don't handle powerpc*-*-gnu*. | |
18682 | * configure: Regenerate. | |
18683 | * doc/extend.texi (interrupt attribute): Don't mention CRX. | |
18684 | * doc/install-old.texi (m6811, m6812): Don't mention. | |
18685 | * doc/install.texi (arc-*-elf*): Don't document multilib option. | |
18686 | (arc-*-elf, CRX, m6811-elf, m6812-elf): Remove. | |
18687 | (m68k-uclinuxoldabi): Don't mention. | |
18688 | * doc/invoke.texi (ARC Options, CRX Options, M68hc1x Options): | |
18689 | Remove. | |
18690 | (-mcall-gnu): Remove. | |
18691 | * doc/md.texi (CRX Architecture, Motorola 68HC11 & 68HC12 | |
18692 | families): Remove constraint documentation. | |
18693 | ||
999a7d80 MS |
18694 | 2011-03-22 Marius Strobl <marius@FreeBSD.org> |
18695 | ||
18696 | * config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Replace with... | |
18697 | (FBSD_TARGET_CPU_CPP_BUILTINS): ...this. | |
18698 | (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. | |
18699 | ||
45540bcf MM |
18700 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
18701 | ||
18702 | PR target/48226 | |
18703 | * config/rs6000/rs6000-c.c (rs6000_macro_to_expand): If we see a | |
18704 | vector when peeking at the next token for vector, don't expand the | |
18705 | keywords. | |
18706 | ||
980a0ff4 GJL |
18707 | 2011-03-21 Georg-Johann Lay <avr@gjlay.de> |
18708 | ||
18709 | * config/avr/avr-protos.h (expand_epilogue): Change prototype | |
18710 | * config/avr/avr.h (struct machine_function): Add field sibcall_fails. | |
18711 | * config/avr/avr.c (init_cumulative_args) | |
18712 | (avr_function_arg_advance): Use it. | |
18713 | * config/avr/avr.c (expand_epilogue): Add bool parameter. Handle | |
18714 | sibcall epilogues. | |
18715 | (TARGET_FUNCTION_OK_FOR_SIBCALL): Define to... | |
18716 | (avr_function_ok_for_sibcall): ...this new function. | |
18717 | (avr_lookup_function_attribute1): New static Function. | |
18718 | (avr_naked_function_p, interrupt_function_p) | |
18719 | (signal_function_p, avr_OS_task_function_p) | |
18720 | (avr_OS_main_function_p): Use it. | |
18721 | * config/avr/avr.md ("sibcall", "sibcall_value") | |
18722 | ("sibcall_epilogue"): New expander. | |
18723 | ("*call_insn", "*call_value_insn"): New insn. | |
18724 | ("call_insn", "call_value_insn"): Remove | |
18725 | ("call", "call_value", "epilogue"): Change expander to handle | |
18726 | sibling calls. | |
18727 | ||
49168734 NC |
18728 | 2011-03-21 Nick Clifton <nickc@redhat.com> |
18729 | ||
18730 | * doc/invoke.texi (Overall Options): Move closing brace to end of | |
18731 | options list. | |
18732 | (Optimization Options): Add missing @gol. | |
18733 | (Directory Options): Likewise. | |
18734 | (i386 and x86-64 Options): Likewise. | |
18735 | (RS6000 and PowerPC Options): Likewise. | |
18736 | (i386 and x86-64 Windows Options): Likewise. | |
18737 | (V850 Options): Add text missing from descriptions. | |
18738 | ||
bdfe906f RH |
18739 | 2011-03-22 Richard Henderson <rth@redhat.com> |
18740 | ||
18741 | * config/avr/avr.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
18742 | (avr_incoming_return_addr_rtx): New. | |
18743 | (emit_push_byte): New. | |
18744 | (expand_prologue): Use it. Remove incorrect dwarf annotation for | |
18745 | SREG, RAMPZ, zero register. Push frame pointer by bytes. Add dwarf | |
18746 | annotation for __prologue_saves__. Fixup dwarf annotation for CFA. | |
18747 | (emit_pop_byte): New. | |
18748 | (expand_epilogue): Use it. Pop frame pointer by bytes. | |
18749 | * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Remove. | |
18750 | (INCOMING_RETURN_ADDR_RTX): New. | |
18751 | (INCOMING_FRAME_SP_OFFSET): New. | |
18752 | (ARG_POINTER_CFA_OFFSET): New. | |
18753 | * config/avr/avr.md (*pushqi): Fix mode of auto-inc. | |
18754 | (*pushhi, *pushsi, *pushsf, popqi): Likewise. | |
18755 | (pophi): Remove. | |
18756 | ||
d090a5aa RH |
18757 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 11]: Handle post_dec. |
18758 | ||
fdf3e18a NF |
18759 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
18760 | ||
18761 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
18762 | (FUNCTION_ARG_ADVANCE): Likewise. | |
18763 | * tm.texi.in: Change references to them to hook references. | |
18764 | * tm.texi: Regenerate. | |
18765 | * targhooks.c (default_function_arg): Eliminate check for target | |
18766 | macro. | |
18767 | (default_function_incoming_arg): Likewise. | |
18768 | (default_function_arg_advance): Likewise. | |
c78dd519 | 18769 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
fdf3e18a NF |
18770 | (function_arg_advance): Likewise. |
18771 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
18772 | ||
009d3fcf NF |
18773 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
18774 | ||
18775 | * tree.c (build_call_1): New function. | |
18776 | (build_call_valist, build_call_array_loc, build_call_vec): Call it. | |
18777 | ||
7bec30e1 RG |
18778 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
18779 | ||
18780 | PR tree-optimization/48228 | |
18781 | * tree-vrp.c (vrp_visit_phi_node): Do not stop propagating | |
18782 | for single-arg PHIs. | |
18783 | ||
0b7e851b AB |
18784 | 2011-03-22 Andrey Belevantsev <abel@ispras.ru> |
18785 | ||
18786 | PR rtl-optimization/48143 | |
18787 | * config/i386/sse.md (*sse2_cvtpd2dq): Add athlon_decode attribute. | |
18788 | (*sse2_cvttpd2dq, sse2_cvtss2sd, *sse2_cvtpd2ps, | |
18789 | sse2_cvtps2pd): Likewise. | |
18790 | ||
d89afca5 AK |
18791 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
18792 | ||
18793 | * recog.c (canonicalize_change_group): Use validate_unshare_change. | |
18794 | ||
f471fe72 RG |
18795 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
18796 | ||
18797 | * gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not | |
18798 | a valid RHS. Make DOT_PROD_EXPR and REALIGN_LOAD_EXPR ternary. | |
18799 | * tree-cfg.c (verify_gimple_assign_ternary): Allow DOT_PROD_EXPR | |
18800 | and REALIGN_LOAD_EXPR. | |
18801 | (verify_gimple_assign_single): Do not allow POLYNOMIAL_CHREC, | |
18802 | DOT_PROD_EXPR or REALIGN_LOAD_EXPR. | |
18803 | * expr.c (expand_expr_real_1): Move REALIGN_LOAD_EXPR and | |
18804 | DOT_PROD_EXPR case ... | |
18805 | (expand_expr_real_2): ... here. | |
18806 | * gimple-pretty-print.c (dump_ternary_rhs): Handle DOT_PROD_EXPR | |
18807 | and REALIGN_LOAD_EXPR. | |
18808 | * tree-data-ref.c (split_constant_offset): Bail out for all CHRECs. | |
18809 | * tree-vect-loop.c (vect_model_reduction_cost): Handle ternaries. | |
18810 | (vect_create_epilog_for_reduction): Likewise. | |
18811 | (vectorizable_reduction): Likewise. | |
18812 | * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Adjust. | |
18813 | * tree-vect-stmts.c (vectorizable_load): Likewise. | |
18814 | ||
f2f81d57 EB |
18815 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
18816 | ||
18817 | * gimplify.c (gimplify_cond_expr): Gimplify COMPOUND_EXPR conditions. | |
18818 | ||
ab081dd6 AK |
18819 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
18820 | ||
18821 | * config/s390/s390.c (s390_delegitimize_address): Fix offset | |
18822 | handling for PLTOFF/GOTOFF. | |
18823 | ||
6fd5332b NC |
18824 | 2011-03-22 Nick Clifton <nickc@redhat.com> |
18825 | ||
18826 | * config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove | |
18827 | trailing backslash from the end of the macro definition. | |
18828 | ||
01841ac0 AK |
18829 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
18830 | ||
18831 | * config/s390/s390.c (s390_delegitimize_address): Handle PLTOFF | |
18832 | and PLT unspecs. | |
18833 | ||
2ef6ce06 RS |
18834 | 2011-03-21 Richard Sandiford <richard.sandiford@linaro.org> |
18835 | ||
18836 | * expr.h (prepare_operand): Move to... | |
18837 | * optabs.h (prepare_operand): ...here and change the insn code | |
18838 | parameter from "int" to "enum insn_code". | |
18839 | (insn_operand_matches): Declare. | |
18840 | * expr.c (init_expr_target): Use insn_operand_matches. | |
18841 | (compress_float_constant): Likewise. | |
18842 | * function.c (safe_insn_predicate, assign_parm_setup_reg): Likewise. | |
18843 | * optabs.c (can_compare_p, prepare_cmp_insn): Likewise. | |
18844 | (emit_cmp_and_jump_insn_1, gen_add2_insn, gen_add3_insn): Likewise. | |
c78dd519 UB |
18845 | (have_add2_insn, gen_sub2_insn, gen_sub3_insn, have_sub2_insn): |
18846 | Likewise. | |
2ef6ce06 RS |
18847 | (gen_cond_trap): Likewise. |
18848 | (prepare_operand): Likewise. Change icode to an insn_code. | |
18849 | (insn_operand_matches): New function. | |
18850 | * reload.c (find_reloads_address_1): Use insn_operand_matches. | |
18851 | * reload1.c (gen_reload): Likewise. | |
18852 | * targhooks.c (default_secondary_reload): Likewise. | |
18853 | ||
9e43ad68 UB |
18854 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> |
18855 | ||
9a96da32 UB |
18856 | * config/alpha/alpha.md (unspec): New define_c_enum. |
18857 | (unspecv): Ditto. | |
18858 | ||
18859 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> | |
18860 | ||
18861 | PR debug/48214 | |
9e43ad68 UB |
18862 | * config/alpha/alpha.c (alpha_pad_noreturn): Do not emit an unop |
18863 | between a call and its CALL_ARG_LOCATION note. | |
18864 | ||
31408f60 EB |
18865 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
18866 | ||
18867 | * gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag. | |
18868 | ||
18869 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> | |
126e6609 JJ |
18870 | |
18871 | PR c/42544 | |
18872 | PR c/48197 | |
18873 | * c-common.c (shorten_compare): If primopN is first sign-extended | |
18874 | to opN and then zero-extended to result type, set primopN to opN. | |
18875 | ||
9dfd55f5 DJ |
18876 | 2011-03-21 Daniel Jacobowitz <dan@codesourcery.com> |
18877 | ||
18878 | * config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test | |
18879 | for barrier handlers. | |
18880 | ||
f3c33d9d MM |
18881 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
18882 | ||
18883 | * config/rs6000/rs6000.md (UNSPEC_*, UNSPECV_*): Redefine all | |
18884 | UNSPEC constants to be in the unspec enumeration, and redefine | |
18885 | all UNSPECV constants to be in the unspecv enumeration, so that | |
18886 | dumps print which unspec/unspec_volatile this is. | |
18887 | * config/rs6000/vector.md (UNSPEC_*): Ditto. | |
18888 | * config/rs6000/paired.md (UNSPEC_*): Ditto. | |
18889 | * config/rs6000/vsx.md (UNSPEC_*): Ditto. | |
18890 | * config/rs6000/altivec.md (UNSPEC_*, UNSPECV_*): Ditto. | |
18891 | * config/rs6000/dfp.md (UNSPEC_*): Ditto. | |
18892 | ||
18893 | * config/rs6000/rs6000.md (UNSPECV_ISYNC, UNSPECV_LWSYNC): Rename | |
18894 | UNSPEC_ISYNC and UNSPEC_HWSYNC to UNSPECV_ISYNC and | |
18895 | UNSPECV_LWSYNC, since these are used as unspec_volatile. | |
18896 | * config/rs6000/sync.md (isync, lwsync): Ditto. | |
18897 | ||
ac43f774 RG |
18898 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
18899 | ||
18900 | * params.def (lto-min-partition): Fix typo. | |
18901 | ||
411cdbd8 RG |
18902 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
18903 | ||
18904 | PR c/47939 | |
18905 | * c-decl.c (grokdeclarator): Drop to the main variant only | |
18906 | for array types. Drop flag_gen_aux_info check. | |
18907 | ||
1cd9e416 RG |
18908 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
18909 | ||
18910 | PR translation/47911 | |
18911 | * params.def (lto-partitions): Fix typo. | |
18912 | (lto-min-partition): Fix wording. | |
18913 | ||
ada5ad67 AT |
18914 | 2011-03-21 Andreas Tobler <andreast@fgznet.ch> |
18915 | ||
18916 | * config/rs6000/t-freebsd: Remove duplication from file. | |
18917 | ||
f9613c9a RG |
18918 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
18919 | ||
18920 | PR middle-end/47661 | |
18921 | * gimple.c (is_gimple_condexpr): Use tree_could_throw_p. | |
18922 | ||
9bfbc1eb RG |
18923 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
18924 | ||
18925 | PR lto/48210 | |
18926 | * params.def (lto-partitions): Require at least 1 partition. | |
18927 | ||
a2268084 RO |
18928 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18929 | ||
18930 | * gthr-solaris.h: Remove. | |
18931 | * gthr.h (_SOLARIS_THREADS): Don't include gthr-solaris.h, remove. | |
18932 | * config/sol2.h (CPP_SUBTARGET_SPEC): Remove -threads support. | |
18933 | (LIB_SPEC): Likewise. | |
18934 | * config/sol2.opt (threads): Remove. | |
9e43ad68 | 18935 | * config.gcc (i[34567]86-*-solaris2*): Remove solaris threads support. |
a2268084 RO |
18936 | (sparc*-*-solaris2*): Likewise. |
18937 | * configure.ac (enable_threads): Enable solaris support. | |
18938 | * configure: Regenerate. | |
9e43ad68 | 18939 | * doc/invoke.texi (Option Summary, Solaris 2 Options): Remove -threads. |
a2268084 RO |
18940 | * doc/install.texi (Configuration, --enable-threads=lib): Remove |
18941 | solaris. | |
18942 | ||
c43d9a1b RO |
18943 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18944 | ||
18945 | * config.gcc: Obsolete *-*-solaris2.8*. | |
18946 | * doc/install.texi (Specific, *-*-solaris2*): Document it. | |
18947 | ||
084239f4 RO |
18948 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18949 | ||
18950 | PR bootstrap/48135 | |
18951 | * doc/install.texi (Prerequisites, Perl): Remove Glob.pm | |
18952 | reference. Solaris 8 perl works. | |
18953 | ||
64cadbe7 RO |
18954 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18955 | ||
18956 | PR bootstrap/48135 | |
18957 | * doc/install.texi (Prerequisites): Move jar etc. up. | |
18958 | Explain support library version requirements. | |
18959 | ||
eb975109 RO |
18960 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18961 | ||
18962 | PR bootstrap/48135 | |
18963 | * doc/install.texi (Prerequisites): Move Perl to build | |
18964 | requirements. Always necessary on Solaris 2 with Sun ld. | |
18965 | ||
8a509ffd RO |
18966 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18967 | ||
18968 | * doc/install.texi (Specific, alpha*-dec-osf5.1): Update for | |
18969 | binutils 2.21. | |
18970 | (Specific, i?86-*-solaris2.[89]): Likewise. | |
18971 | (Specific, i?86-*-solaris2.10): Likewise. | |
18972 | (Specific, mips-sgi-irix6): Likewise. | |
18973 | (Specific, *-*-solaris2*): Remove Sun Studio download URL. | |
18974 | Update for binutils 2.21. | |
18975 | ||
8fbc58a1 RO |
18976 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18977 | ||
18978 | * configure.ac (gcc_cv_lto_plugin): Fix typo. | |
18979 | Allow -fuse-linker-plugin for non-default plugin linker. | |
18980 | * configure: Regenerate. | |
18981 | ||
7e84ad0b NP |
18982 | 2011-03-21 Nicola Pero <nicola.pero@meta-innovation.com> |
18983 | ||
18984 | PR bootstrap/48167 | |
18985 | * gengtype.c (files_rules): Added rule for cp/parser.h. | |
18986 | ||
2f36e14b JJ |
18987 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> |
18988 | ||
18989 | PR target/48213 | |
18990 | * config/s390/s390.c (s390_delegitimize_address): Don't call | |
18991 | lowpart_subreg if orig_x has BLKmode. | |
18992 | ||
62d784f7 KT |
18993 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
18994 | ||
18995 | PR target/12171 | |
9e43ad68 UB |
18996 | * doc/plugins.texi: Adjust documentation for plugin register_callback. |
18997 | * tree.h (attribute_spec): Add new member affects_type_identity. | |
18998 | * attribs.c (empty_attribute_table): Adjust attribute_spec | |
18999 | initializers. | |
62d784f7 KT |
19000 | * config/alpha/alpha.c: Likewise. |
19001 | * config/arc/arc.c: Likewise. | |
19002 | * config/arm/arm.c: Likewise. | |
19003 | * config/avr/avr.c: Likewise. | |
19004 | * config/bfin/bfin.c: Likewise. | |
19005 | * config/crx/crx.c: Likewise. | |
19006 | * config/darwin.h: Likewise. | |
19007 | * config/h8300/h8300.c: Likewise. | |
19008 | * config/i386/cygming.h: Likewise. | |
19009 | * config/i386/i386.c: Likewise. | |
19010 | * config/ia64/ia64.c: Likewise. | |
19011 | * config/m32c/m32c.c: Likewise. | |
19012 | * config/m32r/m32r.c: Likewise. | |
19013 | * config/m68hc11/m68hc11.c: Likewise. | |
19014 | * config/m68k/m68k.c: Likewise. | |
19015 | * config/mcore/mcore.c: Likewise. | |
19016 | * config/mep/mep.c: Likewise. | |
19017 | * config/microblaze/microblaze.c: Likewise. | |
19018 | * config/mips/mips.c: Likewise. | |
19019 | * config/rs6000/rs6000.c: Likewise. | |
19020 | * config/rx/rx.c: Likewise. | |
19021 | * config/sh/sh.c: Likewise. | |
19022 | * config/sol2.h: Likewise. | |
19023 | * config/sparc/sparc.c: Likewise. | |
19024 | * config/spu/spu.c: Likewise. | |
19025 | * config/stormy16/stormy16.c: Likewise. | |
19026 | * config/v850/v850.c: Likewise. | |
19027 | ||
54833ec0 CLT |
19028 | 2011-03-21 Chung-Lin Tang <cltang@codesourcery.com> |
19029 | ||
19030 | * simplify-rtx.c (simplify_binary_operation_1): Handle | |
19031 | (xor (and A B) C) case when B and C are both constants. | |
19032 | ||
14a41392 MX |
19033 | 2011-03-21 Mingjie Xing <mingjie.xing@gmail.com> |
19034 | ||
19035 | * tree-dfa.c (add_referenced_var): Fix typo in comment. | |
19036 | ||
806c3492 EB |
19037 | 2011-03-20 Eric Botcazou <ebotcazou@adacore.com> |
19038 | ||
19039 | PR bootstrap/48168 | |
19040 | * config/sparc/sparc.c (sparc_delegitimize_address): Add new pattern. | |
19041 | ||
65e0a0f3 JJ |
19042 | 2011-03-20 Jakub Jelinek <jakub@redhat.com> |
19043 | ||
19044 | PR rtl-optimization/48156 | |
19045 | * df-core.c (df_get_bb_dirty): Use df_lr if df_live is NULL, | |
19046 | assume df and df_lr are not NULL. | |
19047 | ||
b6a75dda RR |
19048 | 2011-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
19049 | ||
19050 | PR debug/48023 | |
19051 | * config/arm/arm.c (create_fix_barrier): Do not emit a minipool | |
19052 | between a call and its CALL_ARG_LOCATION note. | |
19053 | ||
5969b52d KK |
19054 | 2011-03-19 Kaz Kojima <kkojima@gcc.gnu.org> |
19055 | ||
19056 | PR debug/48178 | |
19057 | * config/sh/sh.c (find_barrier): Don't emit a constant pool | |
19058 | between a call and its corresponding CALL_ARG_LOCATION note. | |
19059 | ||
f773c2bd AS |
19060 | 2011-03-19 Anatoly Sokolov <aesok@post.ru> |
19061 | ||
19062 | * cfgcleanup.c (mark_effect): Use bitmap_set_range/bitmap_clear_range | |
19063 | instead of loop. Use HARD_REGISTER_NUM_P predicate. | |
19064 | * haifa-sched.c (setup_ref_regs): Ditto. | |
19065 | * caller-save.c (add_used_regs_1): Ditto. | |
19066 | * dse.c (look_for_hardregs): Ditto. | |
19067 | * df-problems.c (df_simulate_one_insn_forwards): Ditto. | |
19068 | * sched-rgn.c (check_live_1): Ditto. | |
19069 | ||
8bf872f9 JM |
19070 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
19071 | ||
19072 | * c-decl.c (diagnose_mismatched_decls): Give an error for | |
19073 | redefining a typedef with variably modified type. | |
19074 | ||
ff8e2159 JM |
19075 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
19076 | ||
19077 | * c-decl.c (grokfield): Don't allow typedefs for structures or | |
19078 | unions with no tag by default. | |
19079 | * doc/extend.texi (Unnamed Fields): Update. | |
19080 | ||
16cc4440 UB |
19081 | 2011-03-18 Uros Bizjak <ubizjak@gmail.com> |
19082 | ||
19083 | * config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2): | |
19084 | Rewrite using indirect functions. | |
19085 | (lwp_slwpcb): Ditto. | |
19086 | * config/i386/sse.md (avx_vextractf128<mode>): Ditto. | |
19087 | (avx_vinsertf128<mode>): Ditto. | |
19088 | ||
e101e12e AK |
19089 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
19090 | ||
19091 | * config/s390/s390.c (s390_delegitimize_address): Handle GOTOFF | |
19092 | unspecs. | |
19093 | ||
4627c7fb AK |
19094 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
19095 | ||
19096 | * config/s390/s390.c (s390_chunkify_start): Prevent literal pool | |
9e43ad68 | 19097 | splitting between a call and its corresponding CALL_ARG_LOCATION note. |
4627c7fb | 19098 | |
2d36b47f MK |
19099 | 2011-03-18 Maxim Kuvyrkov <maxim@codesourcery.com> |
19100 | ||
19101 | PR rtl-optimization/48170 | |
19102 | * gcse.c (hoist_code): Remove bogus asserts. | |
19103 | ||
2a3d7659 JL |
19104 | 2011-03-18 Georg-Johann Lay <avr@gjlay.de> |
19105 | ||
19106 | * ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost | |
19107 | computation for prologue/epilogue. | |
19108 | ||
34c3ef05 RO |
19109 | 2011-03-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19110 | ||
19111 | * Makefile.in (check-consistency): Remove. | |
19112 | ||
81f2b976 JJ |
19113 | 2011-03-18 Jakub Jelinek <jakub@redhat.com> |
19114 | ||
19115 | PR debug/48176 | |
19116 | * dwarf2out.c (dwarf2out_finish): Call output_aranges even when | |
19117 | arange_table_in_use is 0, but either text_section_used or | |
19118 | cold_text_section_used is true. Don't call it if | |
19119 | !info_section_emitted. | |
19120 | ||
68fd7765 AS |
19121 | 2011-03-18 Anatoly Sokolov <aesok@post.ru> |
19122 | ||
19123 | * config/avr/avr.h (RET_REGISTER, LIBCALL_VALUE, | |
19124 | FUNCTION_VALUE_REGNO_P): Remove. | |
19125 | * config/avr/avr-protos.h (avr_ret_register, avr_libcall_value): | |
19126 | Remove. | |
19127 | * config/avr/avr.c (avr_ret_register): Make static inline. | |
19128 | (avr_function_value_regno_p): New function. | |
19129 | (avr_libcall_value): Make static. Add 'func' argument. | |
19130 | (avr_function_value): Make static. Rename 'func' argument to | |
19131 | 'fn_decl_or_type', forward it to avr_libcall_value. Call | |
19132 | avr_ret_register function instead of RET_REGISTER macro. | |
b8bc3a43 | 19133 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. |
68fd7765 | 19134 | |
b4ef8aac JM |
19135 | 2011-03-18 Jason Merrill <jason@redhat.com> |
19136 | ||
19137 | PR c++/23372 | |
19138 | * gimplify.c (gimplify_arg): Strip redundant TARGET_EXPR. | |
19139 | ||
09a52fc3 RG |
19140 | 2011-03-18 Richard Guenther <rguenther@suse.de> |
19141 | ||
19142 | * doc/install.texi (--enable-gold): Remove. | |
19143 | (--with-plugin-ld): Document. | |
19144 | * doc/invoke.texi (-fuse-linker-plugin): Clarify. | |
19145 | ||
2a3d7659 | 19146 | 2011-03-18 Andrew Pinski <pinskia@gmail.com> |
3bf162a0 AP |
19147 | |
19148 | PR middle-end/47790 | |
19149 | * expr.c (optimize_bitfield_assignment_op): Revamp to work | |
19150 | again after expansion changes. | |
19151 | ||
2abbb0fe CLT |
19152 | 2011-03-18 Chung-Lin Tang <cltang@codesourcery.com> |
19153 | ||
19154 | * combine.c (try_combine): Do simplification only call of | |
19155 | subst() on i2 even when i1 is present. Update comments. | |
19156 | ||
2efd0aa6 KK |
19157 | 2011-03-18 Kaz Kojima <kkojima@gcc.gnu.org> |
19158 | ||
19159 | * config/sh/sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF | |
19160 | and UNSPEC_PCREL_SYMOFF. | |
19161 | ||
30a49b23 AK |
19162 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
19163 | ||
19164 | * config/s390/s390.md: Use define_c_enum for the unspec constant | |
19165 | definitions. | |
19166 | ||
419e1853 JJ |
19167 | 2011-03-18 Richard Henderson <rth@redhat.com> |
19168 | Jakub Jelinek <jakub@redhat.com> | |
19169 | ||
19170 | PR bootstrap/48161 | |
19171 | * expr.c (expand_expr_addr_expr_1): Use simplify_gen_binary | |
19172 | instead of gen_rtx_PLUS if EXPAND_SUM or EXPAND_INITIALIZER. | |
19173 | ||
24da2019 AS |
19174 | 2011-03-17 Anatoly Sokolov <aesok@post.ru> |
19175 | ||
19176 | * config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
19177 | * config/v850/v850-protos.h (v850_output_addr_const_extra): Remove. | |
19178 | * config/v850/v850.c (v850_output_addr_const_extra): Make static. | |
19179 | Change return type to bool. | |
19180 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
19181 | ||
a82ff31f JJ |
19182 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
19183 | ||
8b29c87a JJ |
19184 | PR debug/48163 |
19185 | * var-tracking.c (prepare_call_arguments): If CALL target | |
19186 | is a non-SYMBOL_REF CONSTANT_P, just add that into the list as | |
19187 | pc instead of looking it up using cselib_lookup and use | |
19188 | Pmode for it if x has VOIDmode. | |
19189 | * dwarf2out.c (gen_subprogram_die): If also both first and | |
19190 | second CONCAT arguments are VOIDmode, use mode of CONCAT itself. | |
19191 | ||
a82ff31f JJ |
19192 | PR debug/48163 |
19193 | * function.c (assign_parms): For data.passed_pointer parms | |
19194 | use MEM of data.entry_parm instead of data.entry_parm itself | |
19195 | as DECL_INCOMING_RTL. | |
19196 | * dwarf2out.c (rtl_for_decl_location): Use DECL_INCOMING_RTL | |
19197 | also when passed and declared mode is the same, DECL_RTL | |
19198 | is a MEM with pseudo as address and DECL_INCOMING_RTL is | |
19199 | a MEM too. | |
19200 | ||
82ce305c JL |
19201 | 2011-03-16 Jeff Law <law@redhat.com> |
19202 | ||
19203 | PR rtl-optimization/37273 | |
19204 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
19205 | handle them like argument loads from stack slots. Do not double | |
19206 | count memory for memory constants and argument loads from stack slots. | |
19207 | ||
fe58e02b L |
19208 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
19209 | ||
19210 | PR debug/48160 | |
19211 | * var-tracking.c (prepare_call_arguments): Check SUBREG. | |
19212 | ||
6fc4dbc7 L |
19213 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
19214 | ||
19215 | PR target/48171 | |
19216 | * config/i386/i386.opt: Add Save to -mavx and -mfma. | |
19217 | ||
db3ed0b3 JJ |
19218 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
19219 | ||
8054a389 JJ |
19220 | PR bootstrap/48153 |
19221 | * dwarf2out.c (mem_loc_descriptor) <case ENTRY_VALUE>: Return NULL | |
19222 | if dwarf_strict. | |
19223 | (gen_subprogram_die): Don't add call_site DIEs if dwarf_strict. | |
19224 | Clear call_arg_locations and call_arg_loc_last always. | |
19225 | ||
db3ed0b3 JJ |
19226 | PR middle-end/48152 |
19227 | * var-tracking.c (prepare_call_arguments): If argument needs to be | |
19228 | passed by reference, adjust argtype and mode. | |
19229 | ||
1bce4ff3 RG |
19230 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
19231 | ||
19232 | PR middle-end/48134 | |
19233 | * tree-ssa.c (insert_debug_temp_for_var_def): If we propagated | |
19234 | a value make sure to fold the statement. | |
19235 | ||
7c71147d CLT |
19236 | 2011-03-17 Chung-Lin Tang <cltang@codesourcery.com> |
19237 | ||
19238 | PR target/43872 | |
19239 | * config/arm/arm.c (arm_get_frame_offsets): Adjust early | |
19240 | return condition with !cfun->calls_alloca. | |
19241 | ||
0e1ee172 RG |
19242 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
19243 | ||
19244 | PR bootstrap/48148 | |
19245 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
19246 | origin for decls in other ltrans units. | |
19247 | (input_varpool_node): Likewise. | |
19248 | ||
f8bce518 RG |
19249 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
19250 | ||
19251 | PR middle-end/48165 | |
19252 | * tree-object-size.c (compute_object_offset): Properly return | |
19253 | the offset operand of MEM_REFs as sizetype. | |
19254 | ||
1b6fa860 JJ |
19255 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
19256 | ||
dabd47e7 JJ |
19257 | PR rtl-optimization/48141 |
19258 | * params.def (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES): New. | |
19259 | * dse.c: Include params.h. | |
19260 | (active_local_stores_len): New variable. | |
19261 | (add_wild_read, dse_step1): Clear it when setting active_local_stores | |
19262 | to NULL. | |
19263 | (record_store, check_mem_read_rtx): Decrease it when removing | |
19264 | from the chain. | |
19265 | (scan_insn): Likewise. Increase it when adding to chain, if it | |
19266 | reaches PARAM_MAX_DSE_ACTIVE_LOCAL_STORES limit, set to 1 and | |
19267 | set active_local_stores to NULL before the addition. | |
19268 | * Makefile.in (dse.o): Depend on $(PARAMS_H). | |
19269 | ||
1b6fa860 JJ |
19270 | PR rtl-optimization/48141 |
19271 | * dse.c (record_store): If no positions are needed in an insn | |
19272 | that cannot be deleted, at least unchain it from active_local_stores. | |
19273 | ||
7b5cb7d6 DS |
19274 | 2011-03-16 Dodji Seketeli <dodji@redhat.com> |
19275 | ||
19276 | PR debug/47510 | |
19277 | * dwarf2out.c (strip_naming_typedef): Factorize out of ... | |
19278 | (lookup_type_die_strip_naming_typedef): ... here. | |
19279 | (get_context_die): Use it. | |
19280 | (gen_typedef_die): Add a DW_AT_{,MIPS_}linkage_name attribute to | |
19281 | the anonymous struct named by the naming typedef. | |
19282 | ||
585e9d9d L |
19283 | 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> |
19284 | ||
19285 | PR target/48154 | |
19286 | * config/i386/i386.c (ix86_builtin_vectorized_function): Check | |
19287 | TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
19288 | ||
6261ab0e JL |
19289 | 2011-03-16 Jeff Law <law@redhat.com> |
19290 | ||
19291 | * tree-vrp.c (identify_jump_threads): Slightly simplify type | |
16cc4440 | 19292 | check for operands of conditional. Allow type to be a pointer. |
6261ab0e | 19293 | |
0b0081ec RG |
19294 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
19295 | ||
19296 | PR tree-optimization/48149 | |
19297 | * fold-const.c (fold_binary_loc): Fold | |
19298 | COMPLEX_EXPR <REALPART_EXPR <x>, IMAGPART_EXPR <x>>. | |
19299 | ||
64a3d647 RG |
19300 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
19301 | ||
19302 | PR tree-optimization/26134 | |
19303 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Handle rewriting | |
19304 | complex part accesses to REALPART_EXPR and IMAGPART_EXPR. | |
19305 | (non_rewritable_mem_ref_base): Handle complex type component | |
19306 | accesses, constrain offsets for vector and complex extracts | |
19307 | more properly. | |
19308 | ||
ef13324e RG |
19309 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
19310 | ||
19311 | PR tree-optimization/48146 | |
19312 | * tree-ssa-sink.c (sink_code_in_bb): Manually update virtual | |
19313 | operands avoiding the need for renaming. | |
19314 | ||
f0eddb90 RG |
19315 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
19316 | ||
19317 | * gimple-fold.c (maybe_fold_reference): Open-code relevant | |
19318 | constant folding. Move MEM_REF canonicalization first. | |
19319 | Rely on fold_const_aggregate_ref for initializer folding. | |
19320 | * tree-ssa-ccp.c (ccp_fold): Handle constant vector extracts. | |
19321 | ||
e42348b8 JJ |
19322 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
19323 | ||
29f10e71 JJ |
19324 | PR middle-end/48136 |
19325 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
19326 | arg0/arg1 or their arguments are always fold converted to matching | |
19327 | types. | |
19328 | ||
e42348b8 JJ |
19329 | * var-tracking.c (prepare_call_arguments): Add ATTRIBUTE_UNUSED |
19330 | to nargs. | |
19331 | ||
55b46574 RO |
19332 | 2011-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19333 | ||
19334 | PR lto/46944 | |
19335 | * configure.ac (gcc_cv_gld_major_version, gcc_cv_gld_minor): | |
19336 | Handle in-tree gold. | |
19337 | (ld_vers): Extract binutils version for gold. | |
19338 | (gcc_cv_ld_hidden): Handle gold here. | |
19339 | (gcc_cv_lto_plugin): Determine level of linker plugin support. | |
19340 | * configure: Regenerate. | |
19341 | * config.in: Regenerate. | |
19342 | * gcc.c: Only use LTO plugin if HAVE_LTO_PLUGIN > 0, reject | |
19343 | -fuse-linker-plugin otherwise. | |
19344 | (LINK_PLUGIN_SPEC): Define. Extract from LINK_COMMAND_SPEC. | |
19345 | (LINK_COMMAND_SPEC): Use it. | |
19346 | (main): Only look for LTOPLUGINSONAME if HAVE_LTO_PLUGIN > 0. | |
19347 | ||
2b1c5433 JJ |
19348 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
19349 | ||
c2969d8e JJ |
19350 | * emit-rtl.c (try_split): Don't call copy_call_info debug hook. |
19351 | * calls.c: Remove debug.h include. | |
19352 | (emit_call_1): Don't call virtual_call_token debug hook. | |
19353 | * dwarf2out.c (debug_dcall_section, debug_vcall_section, | |
19354 | dcall_entry, vcall_entry, dcall_table, vcall_table, vcall_insn, | |
19355 | vcall_insn_table, DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION, | |
19356 | size_of_dcall_table, output_dcall_table, size_of_vcall_table, | |
19357 | output_vcall_table, dwarf2out_direct_call, vcall_insn_table_hash, | |
19358 | vcall_insn_table_eq, store_vcall_insn, lookup_vcall_insn, | |
19359 | dwarf2out_virtual_call_token, dwarf2out_copy_call_info, | |
19360 | dwarf2out_virtual_call): Remove. | |
19361 | (dwarf2_debug_hooks): Remove direct_call, virtual_call_token, | |
19362 | copy_call_info and virtual_call hooks. | |
19363 | (dwarf2out_init): Don't initialize vcall_insn_table, | |
19364 | debug_dcall_section and debug_vcall_section. | |
19365 | (prune_unused_types): Don't mark nodes from dcall_table. | |
19366 | (dwarf2out_finish): Don't output dcall or vcall tables. | |
19367 | * final.c (final_scan_insn): Don't call direct_call or | |
19368 | virtual_call debug hooks. | |
19369 | * debug.h (struct gcc_debug_hooks): Remove direct_call, | |
19370 | virtual_call_token, copy_call_info and virtual_call hooks. | |
19371 | (debug_nothing_uid): Remove prototype. | |
19372 | * sdbout.c (sdb_debug_hooks): Remove direct_call, virtual_call_token, | |
19373 | copy_call_info and virtual_call hooks. | |
19374 | * vmsdbgout.c (vmsdbg_debug_hooks): Likewise. | |
19375 | * dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise. | |
19376 | * debug.c (do_nothing_debug_hooks): Likewise. | |
19377 | (debug_nothing_uid): Remove. | |
19378 | * doc/invoke.texi (-fenable-icf-debug): Remove. | |
19379 | * common.opt (-fenable-icf-debug): Likewise. | |
19380 | ||
325f5379 JJ |
19381 | * calls.c (emit_call_1): Set MEM_EXPR on call's MEM. |
19382 | * var-tracking.c (prepare_call_arguments): Use MEM_EXPR on | |
19383 | call's MEM. Handle functions returning aggregate through a hidden | |
19384 | first pointer. For virtual calls add clobbered pc to call arguments | |
19385 | chain. | |
19386 | * dwarf2out.c (gen_subprogram_die): Emit | |
19387 | DW_AT_GNU_call_site_target_clobbered if DW_AT_GNU_call_site_target | |
19388 | can't be emitted. | |
19389 | ||
a58a8e4b JJ |
19390 | PR debug/45882 |
19391 | * rtl.def (ENTRY_VALUE): Change format from "e" to "0". | |
19392 | * rtl.h (ENTRY_VALUE_EXP): Define. | |
19393 | * rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle ENTRY_VALUE. | |
19394 | * cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise. | |
19395 | * print-rtl.c (print_rtx): Likewise. | |
19396 | * gengtype.c (adjust_field_rtx_def): Likewise. | |
19397 | * var-tracking.c (vt_add_function_parameter): Adjust | |
19398 | gen_rtx_ENTRY_VALUE uses, use ENTRY_VALUE_EXP macro. | |
19399 | * dwarf2out.c (mem_loc_descriptor): Use ENTRY_VALUE_EXP macro. | |
19400 | * cfgexpand.c (expand_debug_expr): If a SSA_NAME without | |
19401 | partition is a default definition of a PARM_DECL, use ENTRY_VALUE | |
19402 | of its DECL_INCOMING_RTL if possible, or its DECL_RTL if set. | |
19403 | ||
2b1c5433 JJ |
19404 | * final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION. |
19405 | Call var_location debug hook even on CALL_INSNs. | |
19406 | (rest_of_clean_state): Don't print NOTE_INSN_CALL_ARG_LOCATION. | |
19407 | * rtl.def (ENTRY_VALUE): New. | |
19408 | * dwarf2out.c: Include cfglayout.h. | |
19409 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
19410 | output_loc_operands_raw): Handle DW_OP_GNU_entry_value. | |
19411 | (struct call_arg_loc_node): New type. | |
19412 | (call_arg_locations, call_arg_loc_last, block_map, call_site_count, | |
19413 | tail_call_site_count): New variables. | |
19414 | (dwarf_tag_name): Handle DW_TAG_GNU_call_site and | |
19415 | DW_TAG_GNU_call_site_parameter. | |
19416 | (dwarf_attr_name): Handle DW_AT_GNU_call_site_value, | |
19417 | DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target, | |
19418 | DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call, | |
19419 | DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites | |
19420 | and DW_AT_GNU_all_source_call_sites. | |
19421 | (mem_loc_descriptor): Handle ENTRY_VALUE. | |
19422 | (add_src_coords_attributes): Don't add enything if | |
19423 | DECL_SOURCE_LOCATION is UNKNOWN_LOCATION. | |
19424 | (dwarf2out_abstract_function): Save and clear call_arg_location, | |
19425 | call_site_count and tail_call_site_count around dwarf2out_decl call. | |
19426 | (gen_call_site_die): New function. | |
19427 | (gen_subprogram_die): Emit DW_TAG_GNU_call_site DIEs for call sites. | |
19428 | (gen_lexical_block_die, gen_inlined_subroutine_die): Update block_map. | |
19429 | (dwarf2out_function_decl): Clear call_arg_locations, | |
19430 | call_arg_loc_last, set call_site_count and tail_call_site_count | |
19431 | to -1 and free block_map. | |
19432 | (dwarf2out_var_location): Handle NOTE_INSN_CALL_ARG_LOCATION and | |
19433 | CALL_INSNs. Add NOTE_DURING_CALL_P var location notes even when not | |
19434 | followed by any real instructions. | |
19435 | (dwarf2out_begin_function): Set call_site_count and | |
19436 | tail_call_site_count to 0. | |
19437 | (resolve_addr): If DW_AT_abstract_origin of DW_TAG_GNU_call_site | |
19438 | is dw_val_class_addr, attempt to look it up again, for DECL_EXTERNAL | |
19439 | attempt to force a DIE for it and worst case remove the attribute. | |
19440 | (resolve_one_addr): For TREE_CONSTANT_POOL_ADDRESS_P SYMBOL_REFs | |
19441 | check TREE_ASM_WRITTEN of DECL_INITIAL of the decl instead of | |
19442 | the decl itself. | |
19443 | * var-tracking.c: Include tm_p.h. | |
19444 | (vt_stack_adjustments): For calls call note_register_arguments. | |
19445 | (argument_reg_set): New variable. | |
19446 | (add_stores): For MO_VAL_SET of non-tracked regs from argument_reg_set | |
19447 | ensure the VALUE is resolved. | |
19448 | (call_arguments): New variable. | |
19449 | (prepare_call_arguments): New function. | |
19450 | (add_with_sets): For MO_CALL set u.loc from call_arguments and clear it. | |
19451 | (struct expand_loc_callback_data): Add ignore_cur_loc field. | |
19452 | (vt_expand_loc_callback): If ignore_cur_loc, don't look at cur_loc and | |
19453 | always use the best expression. | |
19454 | (vt_expand_loc): Add ignore_cur_loc argument. | |
19455 | (vt_expand_loc_dummy): Clear ignore_cur_loc field. | |
19456 | (emit_note_insn_var_location): Adjust vt_expand_loc callers. | |
19457 | (emit_notes_in_bb) <case MO_CALL>: Add NOTE_INSN_CALL_ARG_LOCATION | |
19458 | note for all calls. | |
19459 | (vt_add_function_parameter): Use cselib_lookup_from_insn. | |
19460 | If dv is a VALUE, enter into hash table also ENTRY_VALUE for the | |
19461 | argument. Don't call cselib_preserve_only_values and | |
19462 | cselib_reset_table. | |
19463 | (note_register_arguments): New function. | |
19464 | (vt_initialize): Compute argument_reg_set. Call | |
19465 | vt_add_function_parameters before processing basic blocks instead of | |
19466 | afterwards. For calls call prepare_call_arguments before calling | |
19467 | cselib_process_insn. | |
19468 | * print-rtl.c (print_rtx): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
19469 | * Makefile.in (dwarf2out.o): Depend on $(CFGLAYOUT_H). | |
19470 | (var-tracking.o): Depend on $(TM_P_H). | |
19471 | * cfglayout.h (insn_scope): New prototype. | |
19472 | * gengtype.c (adjust_field_rtx_def): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
19473 | * cfglayout.c (insn_scope): No longer static. | |
19474 | * insn-notes.def (CALL_ARG_LOCATION): New. | |
19475 | * calls.c (expand_call, emit_library_call_value_1): Put USEs for | |
19476 | MEM arguments into CALL_INSN_FUNCTION_USAGE unconditionally. | |
19477 | * integrate.c (set_block_origin_self, set_block_abstract_flags): Do | |
19478 | nothing for DECL_EXTERNAL BLOCK_VARS. | |
19479 | ||
9ef13bd0 AM |
19480 | 2011-03-16 Alan Modra <amodra@gmail.com> |
19481 | ||
19482 | PR target/45844 | |
19483 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't | |
19484 | create invalid offset address for vsx splat insn. | |
19485 | * config/rs6000/predicates.md (splat_input_operand): New. | |
19486 | * config/rs6000/vsx.md (vsx_splat_*): Use it. | |
19487 | ||
56b67510 XDL |
19488 | 2011-03-15 Xinliang David Li <davidxl@google.com> |
19489 | ||
19490 | PR c/47837 | |
19491 | * tree-ssa-uninit.c (pred_chain_length_cmp): New function. | |
19492 | (normalize_preds): New function. | |
19493 | (is_use_properly_guarded): Normalize def predicates. | |
19494 | ||
80fffdef RR |
19495 | 2011-03-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
19496 | ||
732f37c6 | 19497 | PR target/46788 |
80fffdef RR |
19498 | * config/arm/arm.md (arm_movtas_ze): Use 'L' instead of 'c' |
19499 | in the output template. | |
19500 | ||
930672ad RG |
19501 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
19502 | ||
19503 | PR middle-end/47650 | |
19504 | * tree-pretty-print.c (dump_function_declaration): Properly | |
19505 | dump unprototyped and varargs function types. | |
19506 | ||
c7ee7b45 RG |
19507 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
19508 | ||
19509 | PR tree-optimization/13954 | |
19510 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Look through memcpy | |
19511 | and friends. | |
19512 | ||
b2ad5e37 RG |
19513 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
19514 | ||
19515 | PR tree-optimization/48037 | |
19516 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Rewrite vector | |
19517 | selects into BIT_FIELD_REFs. | |
19518 | (non_rewritable_mem_ref_base): Check if a MEM_REF is a | |
19519 | vector select. | |
19520 | ||
7ee93d4e JJ |
19521 | 2011-03-15 Jakub Jelinek <jakub@redhat.com> |
19522 | ||
19523 | PR tree-optimization/48129 | |
19524 | * builtins.c (fold_builtin_snprintf): Convert to type of | |
19525 | built_in_decls[BUILT_IN_SNPRINTF] retval instead of | |
19526 | implicit_built_in_decls[BUILT_IN_SNPRINTF] retval. | |
19527 | ||
e106efc7 RG |
19528 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
19529 | ||
19530 | PR tree-optimization/41490 | |
19531 | * tree-ssa-dce.c (propagate_necessity): Handle returns without | |
19532 | value but with VUSE. | |
19533 | * tree-ssa-operands.c (parse_ssa_operands): Add a VUSE on all | |
19534 | return statements. | |
19535 | * tree-ssa-sink.c (statement_sink_location): Fix store sinking. | |
19536 | * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Handle virtual PHIs. | |
19537 | * tree-tailcall.c (find_tail_calls): Ignore returns. | |
19538 | ||
17dea42f RG |
19539 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
19540 | ||
19541 | PR middle-end/48031 | |
19542 | * fold-const.c (fold_indirect_ref_1): Do not create new variable-sized | |
19543 | or variable-indexed array accesses when in gimple form. | |
19544 | ||
01c77a60 RG |
19545 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
19546 | ||
16cc4440 | 19547 | * config/i386/i386.c (ix86_emit_swdivsf): Implement more efficiently. |
01c77a60 | 19548 | |
77b0791e AM |
19549 | 2011-03-15 Alan Modra <amodra@gmail.com> |
19550 | ||
19551 | PR target/48032 | |
19552 | * config/rs6000/rs6000.c (offsettable_ok_by_alignment): Do not | |
19553 | presume symbol_refs without a symbol_ref_decl are suitably | |
19554 | aligned, nor other trees we may see here. Handle anchor symbols. | |
19555 | (legitimate_constant_pool_address_p): Comment. Add mode param. | |
19556 | Check cmodel=medium addresses. Adjust all calls. | |
19557 | (rs6000_emit_move): Don't call offsettable_ok_by_alignment on | |
19558 | creating cmodel=medium optimized access to locals. | |
19559 | * config/rs6000/constraints.md (R): Pass QImode to | |
19560 | legitimate_constant_pool_address_p. | |
19561 | * config/rs6000/predicates.md (input_operand): Pass mode to | |
19562 | legitimate_constant_pool_address_p. | |
19563 | * config/rs6000/rs6000-protos.h (legitimate_constant_pool_address_p): | |
19564 | Update prototype. | |
19565 | ||
35f61ba4 MM |
19566 | 2011-03-14 Michael Meissner <meissner@linux.vnet.ibm.com> |
19567 | ||
19568 | PR target/48053 | |
19569 | * config/rs6000/rs6000.md (movdi split for 32-bit): Don't split up | |
19570 | 64-bit constants being loaded into registers other than GPRs such | |
19571 | as loading 0 into a VSX register. | |
19572 | ||
07332e6d RO |
19573 | 2011-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19574 | ||
16cc4440 | 19575 | * config/sol2.c (solaris_assemble_visibility): Remove obsolete URLs. |
07332e6d | 19576 | |
de888d90 JJ |
19577 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
19578 | ||
ba3ceb2d JJ |
19579 | PR middle-end/47917 |
19580 | * builtins.c (fold_builtin_snprintf): New function. | |
19581 | (fold_builtin_3): Call it for BUILT_IN_SNPRINTF. | |
19582 | (fold_builtin_4): Likewise. | |
19583 | ||
2e64f8b8 JJ |
19584 | PR middle-end/38878 |
19585 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Add | |
19586 | STRIP_NOPS on arg0 and arg1. When optimizing X +- C == X | |
19587 | and C - X == X also strip nops from +/-/p+ operand. | |
19588 | When optimizing -X == C, fold C to arg0's type. | |
19589 | ||
de888d90 JJ |
19590 | PR debug/47946 |
19591 | * dwarf2out.c (add_bit_offset_attribute): If bit_offset is negative, | |
19592 | emit it as add_AT_int instead of add_AT_unsigned. | |
19593 | ||
19594 | 2011-03-14 Tom Tromey <tromey@redhat.com> | |
f4e749b4 TT |
19595 | |
19596 | * unwind-dw2.c: Include sys/sdt.h if it exists. | |
19597 | (_Unwind_DebugHook): Use STAP_PROBE2. | |
19598 | * config.in, configure: Rebuild. | |
19599 | * configure.ac: Check for sys/sdt.h. | |
19600 | ||
d34abfd2 UB |
19601 | 2011-03-14 Uros Bizjak <ubizjak@gmail.com> |
19602 | ||
19603 | * config/i386/i386.md (ROUND_FLOOR): New constant. | |
19604 | (ROUND_CEIL): Ditto. | |
19605 | (ROUND_TRUNC): Ditto. | |
19606 | (ROUND_MXCSR): Ditto. | |
19607 | (ROUND_NO_EXC): Ditto. | |
19608 | (rint<mode>2): Use new defines instead of numerical constants. | |
19609 | (floor<mode>2): Ditto. | |
19610 | (ceil<mode>2): Ditto. | |
19611 | (btrunc<mode>2): Ditto. | |
19612 | * config/i386/i386-builtin-types.def: Define ROUND function type | |
19613 | aliases. | |
19614 | * config/i386/i386.c (enum ix86_builtins): Add | |
19615 | IX86_BUILTIN_{FLOOR,CEIL,TRUNC,RINT}{PS,PD}{,256} defines. | |
19616 | (struct builtin_description): Add | |
19617 | __builtin_ia32_{floor,ceil,trunc,rint}{pd,ps}{,256} descriptions. | |
19618 | (ix86_expand_sse_round): New static function. | |
19619 | (ix86_expand_args_builtin): Call ix86_expand_sse_round for ROUND | |
19620 | function types. | |
19621 | (ix86_builtin_vectorized_function): Handle | |
19622 | BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
19623 | ||
87f9e23d TT |
19624 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
19625 | ||
19626 | * c-parser.c (c_parser_asm_string_literal): Clear | |
19627 | warn_overlength_strings. | |
19628 | ||
b3ab9ea2 TT |
19629 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
19630 | ||
19631 | * c-parser.c (disable_extension_diagnostics): Save | |
19632 | warn_overlength_strings. | |
19633 | (restore_extension_diagnostics): Restore warn_overlength_strings. | |
19634 | ||
6bd73dd8 JJ |
19635 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
19636 | ||
19637 | * BASE-VER: Change to 4.7.0. | |
19638 | ||
7f4d6e1b RG |
19639 | 2011-03-14 Richard Guenther <rguenther@suse.de> |
19640 | ||
19641 | PR middle-end/48098 | |
19642 | * tree.c (build_vector_from_val): Adjust assert to requirements | |
19643 | and reality. | |
19644 | ||
c6104ef1 JJ |
19645 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
19646 | ||
19647 | PR bootstrap/48102 | |
d34abfd2 | 19648 | * graphite-cloog-compat.h (build_cloog_prog): Remove STATE parameter. |
c6104ef1 | 19649 | |
dfa95e19 AT |
19650 | 2011-03-14 Andreas Tobler <andreast@fgznet.ch> |
19651 | ||
f60c2554 | 19652 | * config/rs6000/freebsd.h (RELOCATABLE_NEEDS_FIXUP): Define in |
dfa95e19 AT |
19653 | terms of target_flags_explicit. Adjust copyright year. |
19654 | ||
19655 | * config.gcc: Add FreeBSD PowerPC soft-float libgcc bits. | |
19656 | * config/rs6000/t-freebsd: New file. Add override for | |
19657 | LIB2FUNCS_EXTRA. | |
19658 | ||
bb322018 CD |
19659 | 2011-03-13 Chris Demetriou <cgd@google.com> |
19660 | ||
19661 | * doc/invoke.texi (-fdiagnostics-show-option): Replace with... | |
19662 | (-fno-diagnostics-show-option): this, to reflect current default. | |
19663 | (-Werror=): Update text about -fno-diagnostics-show-option. | |
19664 | ||
12b1c80b PB |
19665 | 2011-03-12 Peter Bergner <bergner@vnet.ibm.com> |
19666 | ||
19667 | PR target/48053 | |
19668 | * config/rs6000/predicates.md (easy_vector_constant_add_self, | |
19669 | easy_vector_constant_msb): Do not handle V2DImode and V2DFmode. | |
19670 | * config/rs6000/rs6000.c (const_vector_elt_as_int): Add assert that | |
19671 | mode is not V2DImode or V2DFmode. | |
19672 | (vspltis_constant): Do not handle V2DImode and V2DFmode. | |
19673 | (rs6000_expand_vector_init): Replace copy_to_reg with copy_to_mode_reg. | |
19674 | * config/rs6000/rs6000.md (movdi_internal32): Allow setting VSX | |
19675 | registers to 0. | |
19676 | (movdi_internal64): Likewise. | |
19677 | ||
57d598f7 SP |
19678 | 2011-03-12 Sebastian Pop <sebastian.pop@amd.com> |
19679 | ||
19680 | PR tree-optimization/47127 | |
19681 | * graphite-clast-to-gimple.c (build_cloog_prog): Removed state | |
19682 | parameter. | |
19683 | (set_cloog_options): Same. | |
19684 | (scop_to_clast): Same. | |
19685 | (print_clast_stmt): Do not call cloog_state_malloc and | |
19686 | cloog_state_free. | |
19687 | (print_generated_program): Same. | |
19688 | (gloog): Same. | |
19689 | * graphite-clast-to-gimple.h (cloog_state): Declared. | |
19690 | (scop_to_clast): Adjust declaration. | |
19691 | * graphite.c (cloog_state): Defined here. | |
19692 | (graphite_initialize): Call cloog_state_malloc. | |
19693 | (graphite_finalize): Call cloog_state_free. | |
19694 | ||
f231b5ff JM |
19695 | 2011-03-11 Jason Merrill <jason@redhat.com> |
19696 | ||
19697 | * attribs.c (lookup_attribute_spec): Take const_tree. | |
19698 | * tree.h: Adjust. | |
19699 | ||
6a4e2bd5 JM |
19700 | 2011-03-11 Joseph Myers <joseph@codesourcery.com> |
19701 | ||
19702 | * config/sparc/sparc.c (sparc_option_override): Use | |
19703 | PROCESSOR_NIAGARA2 not PROCESSOR_NIAGARA for "niagara2". | |
19704 | ||
a758fd67 RG |
19705 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
19706 | ||
19707 | PR tree-optimization/48067 | |
19708 | * tree-ssa-math-opts.c (convert_mult_to_fma): Verify the | |
19709 | multiplication result will be only used once on the target | |
19710 | stmt. | |
19711 | ||
03dfda54 RG |
19712 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
19713 | ||
19714 | * doc/invoke.texi (max-inline-insns-single): Adjust default value. | |
19715 | ||
5f11a50a RG |
19716 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
19717 | ||
19718 | PR lto/48073 | |
19719 | * tree.c (find_decls_types_r): Do not walk types only reachable | |
19720 | from IDENTIFIER_NODEs. | |
19721 | ||
4074f163 JJ |
19722 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
19723 | ||
19724 | PR middle-end/48044 | |
19725 | * ipa.c (cgraph_remove_unreachable_nodes): Enqueue | |
19726 | all vnode->force_output nodes as needed. | |
19727 | ||
30f7cdcd JM |
19728 | 2011-03-11 Jason Merrill <jason@redhat.com> |
19729 | ||
19730 | PR c++/48069 | |
19731 | * tree.c (type_hash_eq): Use COMPLETE_TYPE_P, not | |
19732 | COMPLETE_OR_UNBOUND_ARRAY_TYPE_P. | |
19733 | ||
62ecfeb8 MJ |
19734 | 2011-03-11 Martin Jambor <mjambor@suse.cz> |
19735 | ||
19736 | * cgraphunit.c (verify_cgraph_node): Call cgraph_get_node instead of | |
19737 | cgraph_node. | |
19738 | ||
e89e03ab JJ |
19739 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
19740 | ||
19741 | PR tree-optimization/48063 | |
19742 | * ipa-inline.c (cgraph_decide_inlining): Don't try to | |
19743 | inline functions called once if !tree_can_inline_p (node->callers). | |
19744 | ||
efbe978b | 19745 | 2011-03-11 Chen Liqin <liqin.gcc@gmail.com> |
9d6193a7 | 19746 | |
efbe978b EB |
19747 | * config.gcc (score-*-elf): Add extra_parts .., update tmake_file and |
19748 | extra_objs. | |
9d6193a7 CL |
19749 | * config/score/score3.c: Delete. |
19750 | * config/score/score3.h: Delete. | |
19751 | * config/score/mul-div.S: Delete. | |
19752 | * config/score/sfp-machine.h: Add new file. | |
19753 | * config/score/constraints.md: Add new file. | |
19754 | * config/score/t-score-softfp: Add new file. | |
efbe978b | 19755 | * config/score/t-score-elf: Remove score3.o, do not generate multilib. |
9d6193a7 CL |
19756 | * config/score/score7.c (score7_const_ok_for_letter_p): Delete. |
19757 | (score7_extra_constraint): Delete. | |
efbe978b | 19758 | (score7_option_override): Remove unused code. |
9d6193a7 CL |
19759 | * config/score/score.c: Remove score3 and score5 define and code. |
19760 | * config/score/score.h: Remove score3 and score5 define and code. | |
efbe978b | 19761 | * config/score/score.md: Remove score3 template and unusual insn. |
9d6193a7 CL |
19762 | * config/score/score.opt: Remove score3 and score5 options. |
19763 | ||
5de27cca JDA |
19764 | 2011-03-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
19765 | ||
19766 | * config/pa/pa-hpux10.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT | |
19767 | when _HPUX_SOURCE is defined. | |
19768 | (LIB_SPEC): Use -lc instead of -lc_r when -threads is specified. | |
19769 | ||
18d92053 JM |
19770 | 2011-03-10 Jason Merrill <jason@redhat.com> |
19771 | ||
19772 | PR c++/48029 | |
19773 | * stor-layout.c (layout_type): Don't set structural equality | |
19774 | on arrays of incomplete type. | |
19775 | * tree.c (type_hash_eq): Handle comparing them properly. | |
19776 | ||
67a2f76d JJ |
19777 | 2011-03-10 Jakub Jelinek <jakub@redhat.com> |
19778 | ||
19779 | PR debug/48043 | |
18d92053 | 19780 | * config/s390/s390.c (s390_delegitimize_address): Make sure the |
67a2f76d JJ |
19781 | result mode matches original rtl mode. |
19782 | ||
d845b2f9 NC |
19783 | 2011-03-10 Nick Clifton <nickc@redhat.com> |
19784 | ||
19785 | * config/rx/rx.md (bitset_in_memory, bitclr_in_memory: Fix timings. | |
39242686 | 19786 | (andsi3, andsi3_flags): Fix timings for three operand alternative. |
d845b2f9 | 19787 | |
db7ec035 JJ |
19788 | 2011-03-09 Jakub Jelinek <jakub@redhat.com> |
19789 | ||
19790 | PR rtl-optimization/47866 | |
19791 | * expr.c (store_field): If MEM_SCALAR_P (target), don't use | |
19792 | MEM_SET_IN_STRUCT_P (to_rtx, 1), just set MEM_IN_STRUCT_P (to_rtx) | |
19793 | if target wasn't scalar. | |
19794 | * function.c (assign_stack_temp_for_type): Assert that neither | |
19795 | MEM_SCALAR_P nor MEM_IN_STRUCT_P is set previously, set either | |
19796 | MEM_IN_STRUCT_P or MEM_SCALAR_P instead of using MEM_SET_IN_STRUCT_P | |
19797 | macro. | |
19798 | * rtl.h (MEM_SET_IN_STRUCT_P): Removed. | |
19799 | ||
5d304e47 AK |
19800 | 2011-03-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
19801 | ||
19802 | * config/s390/s390-protos.h (s390_label_align): New prototype. | |
19803 | * config/s390/s390.c (s390_label_align): New function. | |
19804 | * config/s390/s390.h (LABEL_ALIGN): New target macro definition. | |
19805 | ||
93b826f0 MM |
19806 | 2011-03-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
19807 | ||
19808 | PR target/47755 | |
19809 | * config/rs6000/rs6000.c (easy_altivec_constant): Correctly handle | |
19810 | V2DI/V2DF constants. Only all 0's or all 1's are easy. | |
19811 | (output_vec_const_move): Ditto. | |
19812 | ||
ef78aed6 AS |
19813 | 2011-03-08 Anatoly Sokolov <aesok@post.ru> |
19814 | ||
19815 | * config/mips/mips.h (PREFERRED_RELOAD_CLASS): Remove macro. | |
19816 | * config/mips/mips-protos.h (mips_preferred_reload_class): Remove. | |
19817 | * config/mips/mips.c (mips_preferred_reload_class): Make static. | |
19818 | Change 'rclass' argument and result type to reg_class_t. | |
19819 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
19820 | ||
5f892aa0 GJL |
19821 | 2011-03-08 Georg-Johann Lay <avr@gjlay.de> |
19822 | ||
9e43ad68 UB |
19823 | * config/avr/avr.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. |
19824 | * config/avr/avr.c (TARGET_REGISTER_MOVE_COST) | |
19825 | (TARGET_MEMORY_MOVE_COST): Define. | |
19826 | (avr_register_move_cost, avr_memory_move_cost): New Functions. | |
5f892aa0 | 19827 | |
32bd2409 JJ |
19828 | 2011-03-08 Jakub Jelinek <jakub@redhat.com> |
19829 | ||
530a4800 JJ |
19830 | PR debug/47881 |
19831 | * ira.c (ira): Call df_analyze again if delete_trivially_dead_insns | |
19832 | removed anything. | |
19833 | ||
32bd2409 JJ |
19834 | PR tree-optimization/48022 |
19835 | * fold-const.c (fold_comparison): Don't call fold_overflow_warning | |
19836 | for EQ/NE_EXPR. | |
19837 | ||
c7148991 JJ |
19838 | 2011-03-07 Jakub Jelinek <jakub@redhat.com> |
19839 | ||
19840 | PR debug/47991 | |
19841 | * var-tracking.c (find_use_val): Return NULL for | |
19842 | cui->sets && cui->store_p BLKmode MEMs. | |
19843 | ||
43070a6e AS |
19844 | 2011-03-07 Anatoly Sokolov <aesok@post.ru> |
19845 | ||
19846 | * config/stormy16/stormy16.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS): | |
19847 | Remove. | |
19848 | * config/stormy16/stormy16-protos.h (xstormy16_print_operand, | |
19849 | xstormy16_print_operand_address): Remove. | |
19850 | * config/stormy16/stormy16.c (xstormy16_print_operand, | |
19851 | xstormy16_print_operand_address): Make static. | |
19852 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
19853 | ||
efbe978b | 19854 | 2011-03-07 Pat Haugen <pthaugen@us.ibm.com> |
79eefb0d PH |
19855 | |
19856 | PR target/47862 | |
19857 | * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Define. | |
19858 | * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Undefine | |
19859 | before definition. | |
19860 | ||
cec8ac0b ZD |
19861 | 2011-03-07 Zdenek Dvorak <ook@ucw.cz> |
19862 | ||
19863 | PR bootstrap/48000 | |
19864 | * cfgloopmanip.c (fix_bb_placements): Return immediately | |
19865 | if FROM is BASE_LOOP's header. | |
19866 | ||
59527282 PW |
19867 | 2011-03-07 Paul Wögerer <paul_woegerer@mentor.com> |
19868 | ||
19869 | * gimplify.c (gimplify_function_tree): Fix building calls | |
19870 | to __builtin_return_address. | |
19871 | ||
617718f7 AM |
19872 | 2011-03-07 Alan Modra <amodra@gmail.com> |
19873 | ||
19874 | * config/rs6000/linux.h (TARGET_ASM_FILE_END): Don't define. | |
19875 | * config/rs6000/linux64.h (TARGET_ASM_FILE_END): Don't define. | |
19876 | * config/rs6000/sysv4.h (TARGET_ASM_FILE_END): Define. | |
19877 | * config/rs6000/rs6000-protos.h (init_cumulative_args): Add fndecl and | |
19878 | return_mode args. | |
19879 | * config/rs6000/rs6000.h (CUMULATIVE_ARGS): Add "escapes". | |
19880 | (INIT_CUMULATIVE_ARGS): Pass FNDECL, VOIDmode. | |
19881 | (INIT_CUMULATIVE_INCOMING_ARGS): Pass current_function_decl, VOIDmode. | |
19882 | (INIT_CUMULATIVE_LIBCALL_ARGS): Pass NULL_TREE, MODE. | |
19883 | * config/rs6000/rs6000.c | |
19884 | (rs6000_elf_end_indicate_exec_stack): Rename to.. | |
19885 | (rs6000_elf_file_end): ..this. Only call file_end_indicate_exec_stack | |
19886 | for POWERPC_LINUX. Move code emitting .gnu_attribute to here, from.. | |
19887 | (rs6000_file_start): ..here. | |
19888 | (rs6000_passes_float, rs6000_passes_vector, rs6000_returns_struct): New | |
19889 | file scope variables. | |
19890 | (call_ABI_of_interest): New function. | |
19891 | (init_cumulative_args): Set above vars when function return value | |
19892 | is a float, vector, or small struct. | |
19893 | (rs6000_function_arg_advance_1): Likewise for function args. | |
19894 | (rs6000_va_start): Set rs6000_passes_float if variable arg function | |
19895 | references float args. | |
19896 | ||
38528d50 MX |
19897 | 2011-03-07 Mingjie Xing <mingjie.xing@gmail.com> |
19898 | ||
19899 | * doc/cfg.texi: Remove "See" before @ref. | |
19900 | * doc/invoke.texi: Likewise. | |
19901 | ||
f42cf4f4 JM |
19902 | 2011-03-05 Jason Merrill <jason@redhat.com> |
19903 | ||
19904 | * doc/invoke.texi (C++ Dialect Options): Document ABI v5. | |
19905 | ||
804a304d AG |
19906 | 2011-03-05 Anthony Green <green@moxielogic.com> |
19907 | ||
19908 | * config.gcc (moxie-*-elf): Add newlib-stdint.h to tmfile. | |
19909 | ||
634ee309 ZD |
19910 | 2011-03-05 Zdenek Dvorak <ook@ucw.cz> |
19911 | ||
19912 | PR rtl-optimization/47899 | |
19913 | * cfgloopmanip.c (fix_bb_placements): Fix first argument | |
19914 | to flow_loop_nested_p when moving the loop upward. | |
19915 | ||
6fe471c8 RE |
19916 | 2011-03-05 Richard Earnshaw <rearnsha@arm.com> |
19917 | ||
19918 | PR target/47719 | |
19919 | * arm.md (movhi_insn_arch4): Accept any immediate constant. | |
19920 | ||
cc58ceee JJ |
19921 | 2011-03-05 Jakub Jelinek <jakub@redhat.com> |
19922 | ||
19923 | PR tree-optimization/47967 | |
19924 | * ipa-cp.c (build_const_val): Return NULL instead of creating | |
19925 | VIEW_CONVERT_EXPR for mismatching sizes. | |
19926 | (ipcp_create_replace_map): Return NULL if build_const_val failed. | |
19927 | (ipcp_insert_stage): If ipcp_create_replace_map returns NULL, | |
19928 | give up on versioning. | |
19929 | ||
ea868305 AM |
19930 | 2011-03-05 Alan Modra <amodra@gmail.com> |
19931 | ||
19932 | PR target/47986 | |
19933 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
19934 | full cmodel medium/large lo_sum + high addresses. | |
19935 | ||
bc6ce334 AK |
19936 | 2011-03-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
19937 | ||
19938 | * config/s390/s390.c (s390_decompose_address): Reject non-literal | |
19939 | pool references in UNSPEC_LTREL_OFFSET. | |
19940 | ||
87e7b310 JH |
19941 | 2011-03-04 Jan Hubicka <jh@suse.cz> |
19942 | ||
19943 | PR lto/47497 | |
19944 | * lto-symtab.c (lto_cgraph_replace_node): Do not set thunk.alias. | |
19945 | (lto_symtab_merge_cgraph_nodes_1): Update thunk.alias pointers here. | |
d34abfd2 UB |
19946 | * cgraph.h (cgraph_same_body_alias, cgraph_add_thunk): |
19947 | Add node pointers. | |
87e7b310 JH |
19948 | * cgraph.c (cgraph_same_body_alias_1, cgraph_same_body_alias, |
19949 | cgraph_add_thunk): Add node pointers. | |
19950 | * lto-cgraph.c (lto_output_node): Verify that thunks&aliases are | |
19951 | associated to right node. | |
19952 | (input_node): Update use of cgraph_same_body_alias | |
19953 | and cgraph_add_thunk. | |
19954 | ||
d9c64246 CF |
19955 | 2011-03-04 Changpeng Fang <changpeng.fang@amd.com> |
19956 | ||
19957 | * config/i386/i386.opt (mprefer-avx128): New flag. | |
d34abfd2 UB |
19958 | * config/i386/i386.c (ix86_preferred_simd_mode): Prefer 128-bit AVX |
19959 | modes when the flag -mprefer-avx128 is on. | |
d9c64246 | 19960 | |
08707076 RS |
19961 | 2011-03-04 Richard Sandiford <richard.sandiford@linaro.org> |
19962 | ||
19963 | * dwarf2out.c (compare_loc_operands): Fix address handling. | |
19964 | ||
52517c81 AM |
19965 | 2011-03-04 Alan Modra <amodra@gmail.com> |
19966 | ||
19967 | * tree.h (TREE_ADDRESSABLE): Update FUNCTION_DECL comment. | |
19968 | ||
b147c5b9 RG |
19969 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
19970 | ||
19971 | PR middle-end/47968 | |
19972 | * expmed.c (extract_bit_field_1): Prefer vector modes that | |
19973 | vec_extract patterns can handle. | |
19974 | ||
8750672f RG |
19975 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
19976 | ||
19977 | PR middle-end/47975 | |
19978 | * optabs.c (optab_for_tree_code): Do not use VECTOR_MODE_P. | |
19979 | ||
9eac0f2a RH |
19980 | 2011-03-04 Richard Henderson <rth@redhat.com> |
19981 | ||
19982 | * explow.c (emit_stack_save): Remove 'after' parameter. | |
19983 | (emit_stack_restore): Likewise. | |
19984 | * expr.h: Update to match. | |
19985 | * builtins.c, calls.c, stmt.c: Likewise. | |
19986 | * config/alpha/alpha.md, config/avr/avr.md: Likewise. | |
19987 | * config/mips/mips.md, config/pa/pa.md, config/vax/vax.md: Likewise. | |
19988 | * function.c (expand_function_end): Insert the emit_stack_save | |
19989 | sequence before parm_birth_insn instead of after. | |
19990 | ||
dfee1406 UB |
19991 | 2011-03-03 Uros Bizjak <ubizjak@gmail.com> |
19992 | ||
19993 | * config/i386/sse.md (*avx_pmaddubsw128): Fix mode of VEC_SELECT RTX. | |
19994 | (ssse3_pmaddubsw128): Ditto. | |
19995 | (ssse3_pmaddubsw): Ditto. | |
19996 | ||
f1d4c3de SE |
19997 | 2011-03-03 Steve Ellcey <sje@cup.hp.com> |
19998 | ||
19999 | * config/ia64/t-hpux: Add $(srcdir)/unwind-c.c to LIB2ADDEH | |
20000 | ||
71f3a3f5 JJ |
20001 | 2011-03-03 Jakub Jelinek <jakub@redhat.com> |
20002 | ||
423ed416 JJ |
20003 | PR c/47963 |
20004 | * gimplify.c (omp_add_variable): Only call omp_notice_variable | |
20005 | on TYPE_SIZE_UNIT if it is a DECL. | |
20006 | ||
71f3a3f5 JJ |
20007 | PR debug/47283 |
20008 | * cfgexpand.c (expand_debug_expr) <case MEM_REF>: If MEM_REF | |
20009 | first operand is not is_gimple_mem_ref_addr, try to fold it. | |
20010 | If the operand still isn't is_gimple_mem_ref_addr, clear | |
20011 | MEM_EXPR on op0. | |
20012 | ||
4b1a5c0d RG |
20013 | 2011-03-03 Richard Guenther <rguenther@suse.de> |
20014 | ||
20015 | PR middle-end/47283 | |
20016 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Make code | |
20017 | match comment. | |
20018 | (refs_may_alias_p_1): For release branches return true if | |
20019 | we are confused by our input. | |
20020 | ||
b46616fd AK |
20021 | 2011-03-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
20022 | ||
20023 | * config/s390/s390.c (s390_function_value): Rename to ... | |
20024 | (s390_function_and_libcall_value): ... this. | |
20025 | (s390_function_value): New function. | |
20026 | (s390_libcall_value): New function. | |
dfee1406 | 20027 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Define target hooks. |
b46616fd AK |
20028 | * config/s390/s390.h (FUNCTION_VALUE, LIBCALL_VALUE): Remove |
20029 | target macro definitions. | |
20030 | * config/s390/s390-protos.h (s390_function_value): Remove prototype. | |
20031 | ||
46d8fabb JM |
20032 | 2011-03-02 Joseph Myers <joseph@codesourcery.com> |
20033 | ||
20034 | * config/i386/freebsd64.h (CC1_SPEC): Define. | |
20035 | * config/i386/linux64.h (CC1_SPEC): Define. | |
20036 | * config/i386/x86-64.h (CC1_SPEC): Don't define. | |
20037 | ||
6b1ce545 AS |
20038 | 2011-03-02 Anatoly Sokolov <aesok@post.ru> |
20039 | ||
20040 | * config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
20041 | Remove. | |
20042 | * config/stormy16/stormy16.c: Include reload.h. | |
20043 | (xstormy16_memory_move_cost): New function. | |
20044 | (TARGET_MEMORY_MOVE_COST): Define. | |
20045 | ||
34161e98 RS |
20046 | 2011-03-02 Richard Sandiford <richard.sandiford@linaro.org> |
20047 | ||
20048 | PR rtl-optimization/47925 | |
20049 | * cse.c (count_reg_usage): Don't ignore the SET_DEST of instructions | |
20050 | with side effects. Remove the more-specific check for volatile asms. | |
20051 | ||
f60a97cf AM |
20052 | 2011-03-02 Alan Modra <amodra@gmail.com> |
20053 | ||
20054 | PR target/47935 | |
20055 | * config/rs6000/predicates.md (lwa_operand): Check cmodel medium | |
20056 | toc relative addresses for valid offsets. | |
20057 | ||
f2ca11ca RG |
20058 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
20059 | ||
20060 | PR tree-optimization/47890 | |
20061 | * tree-vect-loop.c (get_initial_def_for_induction): Set | |
20062 | related stmt properly. | |
20063 | ||
7a00d9ea RG |
20064 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
20065 | ||
20066 | PR lto/47924 | |
20067 | * lto-streamer.c (lto_record_common_node): Also register | |
20068 | the canonical type. | |
20069 | ||
06c7edcc RG |
20070 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
20071 | ||
20072 | PR lto/46911 | |
20073 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
20074 | Do not stream DECL_ABSTRACT_ORIGIN. | |
20075 | (lto_input_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
20076 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
20077 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): | |
20078 | Do not stream DECL_ABSTRACT_ORIGIN. | |
20079 | (lto_output_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
20080 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
20081 | ||
998871e9 AS |
20082 | 2011-02-28 Anatoly Sokolov <aesok@post.ru> |
20083 | ||
20084 | * config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE, | |
20085 | FUNCTION_VALUE_REGNO_P): Remove. | |
b2e2ea67 | 20086 | * config/stormy16/stormy16-protos.h (xstormy16_function_value): Remove. |
998871e9 AS |
20087 | * config/stormy16/stormy16.c (xstormy16_function_value): Make static. |
20088 | Add 'outgoing' argument. | |
20089 | (xstormy16_libcall_value, xstormy16_function_value_regno_p): New | |
20090 | function. | |
20091 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
20092 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
20093 | ||
94369251 KT |
20094 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
20095 | ||
20096 | PR debug/28047 | |
20097 | * dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp. | |
20098 | (lookup_filename): Likewise. | |
b2e2ea67 | 20099 | * final.c (remap_debug_filename): Use filename_ncmp instead of strncmp. |
94369251 | 20100 | |
80a832cd JJ |
20101 | 2011-02-28 Bernd Schmidt <bernds@codesourcery.com> |
20102 | Jakub Jelinek <jakub@redhat.com> | |
20103 | ||
20104 | PR middle-end/47893 | |
20105 | * rtl.h (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Define. | |
20106 | (assign_stack_local_1): Change last argument type to int. | |
20107 | * function.c (assign_stack_local_1): Replace reduce_alignment_ok | |
20108 | argument with kind. If bit ASLK_RECORD_PAD is not set in it, | |
b2e2ea67 | 20109 | don't record padding space into frame_space_list nor use those areas. |
80a832cd JJ |
20110 | (assign_stack_local): Adjust caller. |
20111 | (assign_stack_temp_for_type): Call assign_stack_local_1 instead | |
20112 | of assign_stack_local, pass 0 as last argument. | |
20113 | * caller-save.c (setup_save_areas): Adjust assign_stack_local_1 | |
20114 | callers. | |
20115 | ||
1b500976 JJ |
20116 | 2011-02-28 Jakub Jelinek <jakub@redhat.com> |
20117 | ||
f61c6f34 JJ |
20118 | PR debug/47283 |
20119 | * cfgexpand.c (convert_debug_memory_address): Add AS parameter. | |
20120 | Use target address_mode and pointer_mode hooks instead of hardcoded | |
20121 | Pmode and ptr_mode. Handle some simple cases of extending if | |
20122 | POINTERS_EXTEND_UNSIGNED < 0. | |
20123 | (expand_debug_expr) <case MEM_REF, INDIRECT_REF, TARGET_MEM_REF>: | |
20124 | Call convert_debug_memory_address. | |
20125 | (expand_debug_expr) <case ADDR_EXPR>: Pass as to | |
20126 | convert_debug_memory_address. | |
20127 | ||
1b500976 JJ |
20128 | PR middle-end/46790 |
20129 | * configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test. | |
20130 | * configure: Regenerated. | |
20131 | * config.in: Regenerated. | |
20132 | * varasm.c (default_function_section): Return NULL | |
b2e2ea67 | 20133 | if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit section name. |
1b500976 | 20134 | |
2f2935b6 MJ |
20135 | 2011-02-28 Martin Jambor <mjambor@suse.cz> |
20136 | ||
20137 | * ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix | |
20138 | the description to match the printed values. | |
20139 | ||
474086eb RG |
20140 | 2011-02-28 Richard Guenther <rguenther@suse.de> |
20141 | ||
20142 | * tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT | |
20143 | of the copied scope tree. | |
20144 | ||
15bf6f3a RW |
20145 | 2011-02-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
20146 | ||
20147 | * doc/extend.texi (Function Attributes): Avoid deeply (and | |
20148 | wrongly) nested tables. | |
20149 | ||
f6b439c9 JJ |
20150 | 2011-02-27 Jakub Jelinek <jakub@redhat.com> |
20151 | ||
20152 | PR middle-end/47903 | |
20153 | * real.c (real_arithmetic) <case PLUS_EXPR, MINUS_EXPR, | |
20154 | MULT_EXPR, RDIV_EXPR>: Clear padding bits in *r first if | |
20155 | r isn't op0 nor op1. | |
20156 | ||
1d8ca2c7 GJL |
20157 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
20158 | ||
20159 | * config/avr/avr.md: Remove magic comment for emacs. | |
20160 | ||
593fca4b GJL |
20161 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
20162 | ||
20163 | PR target/45261 | |
20164 | * config/avr/avr.c (avr_option_override): Use error on bad options. | |
20165 | (avr_help): New function. | |
20166 | (TARGET_HELP): Define. | |
20167 | ||
6609216e GJL |
20168 | 2011-02-22 Georg-Johann Lay <avr@gjlay.de> |
20169 | ||
20170 | PR target/42240 | |
20171 | * config/avr/avr.c (avr_cannot_modify_jumps_p): New function. | |
20172 | (TARGET_CANNOT_MODIFY_JUMPS_P): Define. | |
20173 | ||
03d458af GP |
20174 | 2011-02-26 Gerald Pfeifer <gerald@pfeifer.com> |
20175 | ||
20176 | * doc/invoke.texi (ARC Options): Use CPU instead of cpu. | |
20177 | (ARM Options): Ditto. | |
20178 | (i386 and x86-64 Options): Ditto. | |
20179 | (RX Options): Ditto. | |
20180 | (SPARC Options): Ditto. | |
20181 | ||
1c379b78 TC |
20182 | 2011-02-26 Tijl Coosemans <tijl@coosemans.org> |
20183 | ||
20184 | * config.gcc (i386-*-freebsd*): Make i486 the default arch on | |
20185 | FreeBSD 6 and later. Generally use cpu generic. | |
20186 | ||
d5ed058c | 20187 | 2011-02-25 Gerald Pfeifer <gerald@pfeifer.com> |
b2e2ea67 | 20188 | |
d5ed058c GP |
20189 | * doc/cpp.texi: Update copyright years. |
20190 | ||
509d65dd | 20191 | 2011-02-25 Sebastien Bourdeauducq <sebastien@milkymist.org> |
308d39cd | 20192 | |
509d65dd | 20193 | PR target/46898 |
308d39cd SB |
20194 | * config/lm32/lm32.md (ashrsi3): Added needed variable. |
20195 | ||
509d65dd | 20196 | 2011-02-25 Jon Beniston <jon@beniston.com> |
308d39cd | 20197 | |
509d65dd | 20198 | PR target/46898 |
308d39cd SB |
20199 | * config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New. |
20200 | * config/lm32/lm32.md (ashlsi3): Remove unused variable. | |
20201 | * config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
20202 | (lm32_block_move_inline): Add type cast to remove warning. | |
b2e2ea67 | 20203 | (lm32_expand_prologue): Generate fp in a way compatible with dwarf2out. |
308d39cd SB |
20204 | (gen_int_relational): Move declarations to start of function. |
20205 | ||
822ba6d7 EB |
20206 | 2011-02-25 Eric Botcazou <ebotcazou@adacore.com> |
20207 | ||
20208 | PR tree-optimization/45470 | |
20209 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement | |
20210 | can throw internally only. | |
20211 | * tree-vect-stmts.c (vectorizable_call): Likewise. | |
20212 | ||
ef795fc2 AS |
20213 | 2011-02-24 Anatoly Sokolov <aesok@post.ru> |
20214 | ||
20215 | * config/stormy16/stormy16.h (PREFERRED_RELOAD_CLASS, | |
20216 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
20217 | * config/stormy16/stormy16-protos.h | |
20218 | (xstormy16_preferred_reload_class): Remove. | |
20219 | * config/stormy16/stormy16.c (xstormy16_preferred_reload_class): Make | |
20220 | static. Change 'rclass' argument and return type to reg_class_t. | |
20221 | (TARGET_PREFERRED_RELOAD_CLASS, | |
20222 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
20223 | ||
1c3277ee RG |
20224 | 2011-02-24 Richard Guenther <rguenther@suse.de> |
20225 | ||
20226 | * lto-streamer-in.c (input_bb): Do not find referenced vars | |
20227 | in debug statements. | |
20228 | ||
67e18edb JM |
20229 | 2011-02-23 Jason Merrill <jason@redhat.com> |
20230 | ||
20231 | * common.opt (fabi-version): Document v5 and v6. | |
20232 | ||
b14fad9d RG |
20233 | 2011-02-23 Richard Guenther <rguenther@suse.de> |
20234 | ||
20235 | PR tree-optimization/47849 | |
20236 | * tree-if-conv.c (main_tree_if_conversion): Free postdom info. | |
20237 | ||
7fcf46f5 JZ |
20238 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
20239 | ||
20240 | * opts-common.c (decode_cmdline_option): Print empty string | |
20241 | argument as "" in decoded->orig_option_with_args_text. | |
20242 | * gcc.c (execute): Print empty string argument as "" | |
20243 | in the verbose output. | |
20244 | (do_spec_1): Keep empty string argument. | |
20245 | ||
f85b70fd NF |
20246 | 2011-02-23 Nathan Froyd <froydnj@codesourcery.com> |
20247 | ||
20248 | * config.gcc: Declare score-* and crx-* obsolete. | |
20249 | ||
b152a615 JZ |
20250 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
20251 | ||
20252 | PR rtl-optimization/47763 | |
20253 | * web.c (web_main): Ignore naked clobber when replacing register. | |
20254 | ||
bb6e77bc AS |
20255 | 2011-02-22 Anatoly Sokolov <aesok@post.ru> |
20256 | ||
20257 | * config/stormy16/stormy16.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
20258 | Remove. | |
20259 | ||
68bf6491 SP |
20260 | 2011-02-22 Sebastian Pop <sebastian.pop@amd.com> |
20261 | ||
20262 | PR doc/47848 | |
20263 | * doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes. | |
20264 | ||
88ee1fc7 MS |
20265 | 2011-02-22 Mike Stump <mikestump@comcast.net> |
20266 | ||
20267 | * acinclude.m4 (gcc_cv_gas_vers): Add -arch ppc for probing darwin | |
20268 | assembler. | |
20269 | * configure: Regenerate. | |
20270 | ||
6042d1dd CLT |
20271 | 2011-02-21 Chung-Lin Tang <cltang@codesourcery.com> |
20272 | ||
20273 | PR rtl-optimization/46002 | |
20274 | * ira-color.c (update_copy_costs): Change class intersection | |
20275 | test to reg_class_contents[] test of 'hard_regno'. | |
20276 | ||
7de97f9e JM |
20277 | 2011-02-21 Joseph Myers <joseph@codesourcery.com> |
20278 | ||
20279 | * config/alpha/osf5.opt (mno-mips-tfile): Mark as Target rather | |
20280 | than Driver option. | |
20281 | * config/hpux11.opt (mt): Likewise. | |
20282 | * config/microblaze/microblaze.opt (mxl-mode-xilkernel): Likewise. | |
20283 | * config/rs6000/xilinx.opt (mno-clearbss, mppcperflib): Likewise. | |
20284 | * config/vax/elf.opt (mno-asm-pic): Likewise. | |
20285 | * config/vms/vms.opt (map, mvms-return-codes): Likewise. | |
20286 | ||
d1d46f9f MS |
20287 | 2011-02-21 Mike Stump <mikestump@comcast.net> |
20288 | ||
20289 | PR target/47822 | |
20290 | * config/darwin-protos.h (darwin_init_cfstring_builtins): Return a | |
20291 | tree so we can get save the type. | |
20292 | * config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Reserve builtin slot | |
20293 | for CFString instead of trying to use past the end of the builtins. | |
20294 | * config/i386/i386.c (IX86_BUILTIN_CFSTRING): Likewise. | |
20295 | * config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_CFSTRING): Likewise. | |
20296 | * config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Likewise. | |
20297 | * config/darwin.c (DARWIN_BUILTIN_CFSTRINGMAKECONSTANTSTRING): | |
20298 | Rename to darwin_builtin_cfstring. | |
20299 | (darwin_init_cfstring_builtins): Return the built type. | |
20300 | ||
23e0d930 UB |
20301 | 2011-02-21 Uros Bizjak <ubizjak@gmail.com> |
20302 | ||
20303 | PR target/47840 | |
20304 | * config/i386/avxintrin.h (_mm256_insert_epi32): Use _mm_insert_epi32. | |
20305 | (_mm256_insert_epi64): Use _mm_insert_epi64. | |
20306 | ||
192997cf AS |
20307 | 2011-02-21 Anatoly Sokolov <aesok@post.ru> |
20308 | ||
20309 | * config/stormy16/stormy16.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
20310 | * config/stormy16/stormy16-protos.h | |
20311 | (xstormy16_mode_dependent_address_p): Remove. | |
20312 | * config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p): | |
20313 | Make static. Change return type to bool. Change argument type to | |
20314 | const_rtx. Remove dead code. | |
20315 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
20316 | ||
e292d003 RG |
20317 | 2011-02-21 Richard Guenther <rguenther@suse.de> |
20318 | ||
20319 | PR lto/47820 | |
20320 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
20321 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. | |
20322 | (lto_input_ts_block_tree_pointers): Hook a BLOCK into the | |
20323 | TUs context. | |
23e0d930 | 20324 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): |
e292d003 RG |
20325 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. |
20326 | ||
77f846e9 RG |
20327 | 2011-02-20 Richard Guenther <rguenther@suse.de> |
20328 | ||
20329 | PR lto/47822 | |
20330 | * tree.c (free_lang_data_in_decl): Clean builtins from | |
20331 | the TU decl BLOCK_VARS. | |
23e0d930 | 20332 | |
b2cddfc8 AO |
20333 | 2011-02-19 Alexandre Oliva <aoliva@redhat.com> |
20334 | ||
20335 | PR debug/47620 | |
20336 | PR debug/47630 | |
20337 | * haifa-sched.c (fix_tick_ready): Skip tick computation | |
20338 | for debug insns. | |
20339 | ||
becf4c11 RG |
20340 | 2011-02-19 Richard Guenther <rguenther@suse.de> |
20341 | ||
20342 | PR lto/47647 | |
20343 | * lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers): | |
20344 | Remove lazy BLOCK_VARS streaming. | |
20345 | (lto_input_ts_block_tree_pointers): Likewise. | |
20346 | * lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise. | |
20347 | ||
27f98305 JM |
20348 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
20349 | ||
20350 | * config.gcc (i[34567]86-pc-msdosdjgpp*): Use i386/djgpp-stdint.h. | |
20351 | ||
064bf3f4 JM |
20352 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
20353 | ||
20354 | * config/i386/biarch32.h, config/i386/mach.h, | |
20355 | config/rs6000/aix.opt, config/sh/superh64.h: Remove. | |
20356 | ||
9215ddc3 JJ |
20357 | 2011-02-19 Jakub Jelinek <jakub@redhat.com> |
20358 | ||
20359 | PR target/47800 | |
20360 | * config/i386/i386.md (peephole2 for shift and plus): Use | |
20361 | operands[1] original mode in the first insn. | |
20362 | ||
8b021004 MS |
20363 | 2011-02-18 Mike Stump <mikestump@comcast.net> |
20364 | ||
65ded153 | 20365 | * config/t-darwin (TM_H): Add dependency on darwin-sections.def. |
8b021004 | 20366 | |
f84ae14c JH |
20367 | 2011-02-18 Jan Hubicka <jh@suse.cz> |
20368 | ||
20369 | PR middle-end/47788 | |
65ded153 EB |
20370 | * ipa-inline.c (compute_inline_parameters): Set disregard_inline_limits |
20371 | to zero when the function is not inlinable at all. | |
f84ae14c | 20372 | |
eddabc80 JDA |
20373 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
20374 | ||
20375 | * config.gcc (hppa[12]*-*-hpux11*): Set extra_parts. | |
20376 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
20377 | pthread_mutex_unlock, pthread_once): Reinstate pthread stubs. | |
20378 | * config/pa/t-pa-hpux11: Add rules to build pthread stubs. | |
20379 | * config/pa/t-pa64: Likewise. | |
20380 | * config/pa/pa-hpux11.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
20381 | ||
ca3da783 JJ |
20382 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
20383 | ||
20384 | PR driver/47787 | |
20385 | * gcc.c (default_compilers): Clear combinable field for "@cpp-output". | |
20386 | ||
430aa868 JDA |
20387 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
20388 | ||
20389 | PR target/47792 | |
20390 | * gthr-dce.h (__gthread_mutx_destroy): Fix typo in name. | |
20391 | ||
4bf7ff7e AS |
20392 | 2011-02-18 Anatoly Sokolov <aesok@post.ru> |
20393 | ||
20394 | * config/m32r/m32r.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, | |
20395 | RTX_OK_FOR_BASE_P, RTX_OK_FOR_OFFSET_P, LEGITIMATE_OFFSET_ADDRESS_P, | |
20396 | LEGITIMATE_LO_SUM_ADDRESS_P, LOAD_POSTINC_P, STORE_PREINC_PREDEC_P, | |
20397 | GO_IF_LEGITIMATE_ADDRESS): Remove macros. | |
20398 | * config/m32r/m32r.c (TARGET_LEGITIMATE_ADDRESS_P): Define. | |
20399 | (m32r_rtx_ok_for_base_p, m32r_rtx_ok_for_offset_p, | |
20400 | m32r_legitimate_offset_addres_p, m32r_legitimate_lo_sum_addres_p, | |
20401 | m32r_load_postinc_p, m32r_store_preinc_predec_p, | |
20402 | m32r_legitimate_address_p): New functions. | |
20403 | * config/m32r/constraints.md (constraint "S"): Don't use | |
20404 | STORE_PREINC_PREDEC_P. | |
20405 | (constraint "U"): Don't use LOAD_POSTINC_P. | |
20406 | ||
7efcf910 CLT |
20407 | 2011-02-18 Chung-Lin Tang <cltang@codesourcery.com> |
20408 | ||
20409 | PR rtl-optimization/46178 | |
20410 | * ira.c (setup_hard_regno_class): Use ira_class_translate[] to | |
20411 | compute ira_hard_regno_cover_class[]. | |
20412 | ||
237d6259 RG |
20413 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
20414 | ||
20415 | PR lto/47798 | |
20416 | * lto-streamer.h (lto_global_var_decls): Declare. | |
20417 | * lto-streamer-in.c (lto_register_var_decl_in_symtab): Register | |
20418 | statics for global var processing. | |
20419 | ||
12d80acc RG |
20420 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
20421 | ||
20422 | PR tree-optimization/47737 | |
20423 | * tree-ssa-loop-im.c (extract_true_false_args_from_phi): Fix | |
20424 | edge dominance check. | |
20425 | ||
abfea58d JJ |
20426 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
20427 | ||
20428 | PR debug/47780 | |
20429 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Call copy_rtx to | |
20430 | avoid invalid rtx sharing. | |
20431 | ||
f73c8882 GP |
20432 | 2011-02-18 Gerald Pfeifer <gerald@pfeifer.com> |
20433 | ||
20434 | * doc/cpp.texi (Obsolete Features): Add background on the | |
20435 | origin of assertions. | |
20436 | ||
d764a8e6 IS |
20437 | 2011-02-17 Iain Sandoe <iains@gcc.gnu.org> |
20438 | ||
20439 | * config/darwin-c.c (darwin_cpp_builtins): Define __OBJC2__ for | |
23e0d930 | 20440 | objc_abi == 2. |
d764a8e6 IS |
20441 | * config/darwin.c (output_objc_section_asm_op): Added support for |
20442 | ABI v1 and v2. | |
20443 | (is_objc_metadata): New. | |
20444 | (darwin_objc2_section): New. | |
20445 | (darwin_objc1_section): New. | |
20446 | (machopic_select_section): Added support for ABI v1 and v2. | |
20447 | (darwin_emit_objc_zeroed): New. | |
20448 | (darwin_output_aligned_bss): Detect objc metadata and treat it | |
20449 | appropriately. | |
20450 | (darwin_asm_output_aligned_decl_common): Same. | |
20451 | (darwin_asm_output_aligned_decl_local): Same. | |
20452 | * config/darwin-sections.def: Updated for ABI v1 and v2. | |
20453 | * config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS): When | |
20454 | compiling Objective-C code for the NeXT runtime, default to using | |
20455 | ABI version 0 for 32-bit, and version 2 for 64-bit. | |
20456 | ||
0a8134ca JM |
20457 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
20458 | ||
20459 | * common.opt (optimize_fast): New Variable. | |
20460 | * opts.c (default_options_optimization): Use opts->x_optimize_fast | |
20461 | instead of local variable ofast. | |
20462 | ||
0a256240 NP |
20463 | 2011-02-17 Nicola Pero <nicola.pero@meta-innovation.com> |
20464 | ||
20465 | * doc/invoke.texi (fobjc-abi-version): Documented. | |
20466 | (fobjc-nilcheck): Documented. | |
20467 | (fno-nil-receiver): Updated documentation to refer to the NeXT ABI | |
20468 | version. | |
20469 | ||
fa381cb2 JM |
20470 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
20471 | ||
20472 | PR driver/47390 | |
20473 | * common.opt (export-dynamic): New Driver option. | |
20474 | * gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}. | |
20475 | ||
5437eaa6 JM |
20476 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
20477 | ||
20478 | * config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. | |
20479 | ||
bb7e6d55 AO |
20480 | 2011-02-17 Alexandre Oliva <aoliva@redhat.com> |
20481 | Jan Hubicka <jh@suse.cz> | |
20482 | ||
20483 | PR debug/47106 | |
20484 | PR debug/47402 | |
20485 | * cfgexpand.c (account_used_vars_for_block): Remove. | |
20486 | (estimated_stack_frame_size): Use referenced vars. | |
20487 | * tree-inline.c (remap_decl): Only mark VAR_DECLs as referenced | |
20488 | that were referenced in the original function. Test src_fn | |
20489 | rather than cfun. Drop redundant get_var_ann. | |
20490 | (setup_one_parameter): Drop redundant get_var_ann. | |
20491 | (declare_return_variable): Likewise. | |
20492 | (copy_decl_for_dup_finish): Mark VAR_DECLs referenced in src_fn. | |
20493 | (copy_arguments_for_versioning): Drop redundant get_var_ann. | |
20494 | * ipa-inline.c (compute_inline_parameters): Do not compute | |
20495 | disregard_inline_limits here. | |
bb7e6d55 AO |
20496 | (compute_inlinable_for_current, pass_inlinable): New. |
20497 | (pass_inline_parameters): Require PROP_referenced_vars. | |
20498 | * cgraphunit.c (cgraph_process_new_functions): Don't run | |
23e0d930 | 20499 | compute_inline_parameters explicitly unless function is in SSA form. |
bb7e6d55 AO |
20500 | (cgraph_analyze_function): Set .disregard_inline_limits. |
20501 | * tree-sra.c (convert_callers): Compute inliner parameters | |
20502 | only for functions already in SSA form. | |
20503 | ||
f181a8a7 JM |
20504 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
20505 | ||
20506 | * config/sparc/sparc.h (CPP_ENDIAN_SPEC): Don't handle | |
20507 | -mlittle-endian-data. | |
20508 | ||
c6869789 JM |
20509 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
20510 | ||
20511 | * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and | |
20512 | -mno-fpu, not -fpu and -no-fpu. | |
20513 | * config/sparc/sol2-bi.h (OPTION_DEFAULT_SPECS): Likewise. | |
20514 | * config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Likewise. | |
20515 | ||
fbf4bfd3 UB |
20516 | 2011-02-17 Uros Bizjak <ubizjak@gmail.com> |
20517 | ||
20518 | PR target/43653 | |
20519 | * config/i386/i386.c (ix86_secondary_reload): Handle SSE | |
20520 | input reload with PLUS RTX. | |
20521 | ||
70be5dc7 JM |
20522 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
20523 | ||
20524 | * config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead | |
20525 | of InverseVar(MDMX). | |
20526 | ||
30b1646e JM |
20527 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
20528 | ||
20529 | * config/sh/embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of | |
20530 | --m4-340. | |
20531 | ||
ab7b71e9 JM |
20532 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
20533 | ||
20534 | * config/mn10300/mn10300.opt (mno-crt0): New. | |
20535 | ||
466f3f08 JM |
20536 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
20537 | ||
20538 | * config/m68k/uclinux.opt (static-libc): New Driver option. | |
20539 | ||
8226cd7b JM |
20540 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
20541 | ||
20542 | * config/m32c/m32c.h (LIB_SPEC): Match -msim not -msim*. | |
20543 | ||
45cab1d7 JM |
20544 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
20545 | ||
20546 | * config/lm32/lm32.h (ASM_SPEC): Use %{muser-enabled} instead of | |
20547 | %{muser-extend-enabled}. | |
20548 | ||
65aab64f RG |
20549 | 2011-02-16 Richard Guenther <rguenther@suse.de> |
20550 | ||
20551 | PR tree-optimization/47738 | |
20552 | * tree-ssa-loop.c (run_tree_predictive_commoning): Return | |
20553 | the TODO from tree_predictive_commoning. | |
20554 | ||
fc2fa4fb JL |
20555 | 2011-02-15 Jeff Law <law@redhat.com> |
20556 | ||
20557 | Revert | |
20558 | 2011-01-25 Jeff Law <law@redhat.com> | |
20559 | ||
20560 | PR rtl-optimization/37273 | |
20561 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
20562 | handle them like argument loads from stack slots. Do not double | |
20563 | count memory for memory constants and argument loads from stack slots. | |
20564 | ||
e3a69bb4 MM |
20565 | 2011-02-15 Michael Meissner <meissner@linux.vnet.ibm.com> |
20566 | ||
20567 | PR target/47755 | |
20568 | * config/rs6000/predicates.md (easy_vector_constant): Allow V2DI | |
20569 | mode for vector constants. Remove code that checks for TImode. | |
20570 | ||
de650422 AO |
20571 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
20572 | ||
20573 | PR debug/47106 | |
20574 | PR debug/47402 | |
20575 | * cgraph.h (compute_inline_parameters): Return void. | |
20576 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
20577 | ||
30925d94 AO |
20578 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
20579 | ||
20580 | PR debug/47106 | |
20581 | PR debug/47402 | |
20582 | * tree-inline.h (estimated_stack_frame_size): Take cgraph node | |
20583 | rather than decl. | |
20584 | * cfgexpand.c (estimated_stack_frame_size): Likewise. | |
20585 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
20586 | ||
1b9a784a AO |
20587 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
20588 | ||
20589 | PR debug/47106 | |
20590 | PR debug/47402 | |
20591 | * tree-flow.h (FOR_EACH_REFERENCED_VAR): Add FN argument. | |
20592 | Adjust all users. Pass FN to... | |
20593 | * tree-flow-inline.h (first_referenced_var): ... this. Add | |
20594 | fn argument. | |
20595 | * ipa-struct-reorg.c: Adjust. | |
20596 | * tree-dfa.c: Adjust. | |
20597 | * tree-into-ssa.c: Adjust. | |
20598 | * tree-sra.c: Adjust. | |
20599 | * tree-ssa-alias.c: Adjust. | |
20600 | * tree-ssa-live.c: Adjust. | |
20601 | * tree-ssa.c: Adjust. | |
20602 | * tree-ssanames.c: Adjust. | |
20603 | * tree-tailcall.c: Adjust. | |
20604 | ||
27c6b086 AO |
20605 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
20606 | ||
20607 | PR debug/47106 | |
20608 | PR debug/47402 | |
20609 | * tree-flow.h (referenced_var_lookup): Add fn parameter. | |
20610 | Adjust all callers. | |
20611 | * tree-dfa.c (referenced_var_lookup): Use fn instead of cfun. | |
20612 | * tree-flow-inline.h: Adjust. | |
20613 | * gimple-pretty-print.c: Adjust. | |
20614 | * tree-into-ssa.c: Adjust. | |
20615 | * tree-ssa.c: Adjust. | |
20616 | * cfgexpand.c: Adjust. | |
20617 | ||
679e8183 NF |
20618 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
20619 | ||
fbf4bfd3 UB |
20620 | * config/iq2000/i2000.h (REG_CLASS_FROM_LETTER): Delete. |
20621 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
20622 | (EXTRA_CONSTRAINT): Delete. | |
20623 | * config/iq2000/constraints.md: New file. | |
20624 | * config/iq2000/iq2000.md: Include it. | |
679e8183 NF |
20625 | (define_insn ""): Delete. |
20626 | (movsi_internal2, movhi_internal2, movqi_internal2): Delete | |
20627 | unsupported constraint letters from patterns. | |
20628 | (call_value, call_value_internal1): Likewise. | |
20629 | (call_value_multiple_internal1): Likewise. | |
20630 | ||
a45d420a NC |
20631 | 2011-02-15 Nick Clifton <nickc@redhat.com> |
20632 | ||
20633 | * config/mn10300/mn10300.c: Include tm-constrs.h. | |
20634 | (struct liw_data): New data structure describing an LIW candidate | |
20635 | instruction. | |
20636 | (extract_bundle): Use struct liw_data. Allow small integer | |
20637 | operands for some instructions. | |
20638 | (check_liw_constraints): Use struct liw_data. Remove swapped | |
20639 | parameter. Add comments describing the checks. Fix bug when | |
20640 | assigning the source of liw1 to the source of liw2. | |
20641 | (liw_candidate): Delete. Code moved into extract_bundle. | |
20642 | (mn10300_bundle_liw): Use struct liw_data. Check constraints | |
20643 | before swapping. | |
20644 | * config/mn10300/predicates.md (liw_operand): New predicate. | |
20645 | Allows registers and small integer constants. | |
20646 | * config/mn10300/constraints.md (O): New constraint. Accetps | |
20647 | integers in the range -8 to +7 inclusive. | |
20648 | * config/mn10300/mn10300.md (movesi_internal): Add an alternative | |
20649 | for moving a small integer into a register. Give this alternative | |
20650 | LIW attributes. | |
20651 | (addsi3, subsi3, cmpsi, lshrsi3, ashrsi3): Likewise. | |
20652 | (ashlsi3): Likewise, plus give LIW attributes to the alternatives | |
20653 | using the J,K,L and M constraints, | |
20654 | (liw): Remove SI mode on second operands to allow for HI and QI | |
20655 | mode values. | |
20656 | (cmp_liw, liw_cmp): Likewise. Plus fix order of operands in the | |
20657 | instruction. | |
20658 | ||
48feba28 RG |
20659 | 2011-02-15 Richard Guenther <rguenther@suse.de> |
20660 | ||
20661 | PR tree-optimization/47743 | |
20662 | * tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number | |
20663 | for a non-type-compatible VN lookup bail out. | |
20664 | ||
ad1c1eeb NF |
20665 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
20666 | ||
20667 | * config/fr30/constraints.md: New file. | |
20668 | * config/fr30/fr30.md: Include it. | |
20669 | * config/fr30/fr30.h (REG_CLASS_FROM_LETTER): Delete. | |
20670 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
20671 | (EXTRA_CONSTRAINT): Delete. | |
20672 | ||
49ac143d NF |
20673 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
20674 | ||
20675 | * config/frv/constraints.md: New file. | |
20676 | * config/frv/predicates.md: Include it. | |
20677 | * config/frv/frv.c (reg_class_from_letter): Delete. | |
20678 | (frv_option_override): Don't initialize it. | |
20679 | * config/frv/frv.h (REG_CLASS_FROM_LETTER): Delete. | |
20680 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K): Delete. | |
20681 | (CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Delete. | |
20682 | (CONST_OK_FOR_O, CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
20683 | (CONST_DOUBLE_OK_FOR_G, CONST_DOUBLE_OK_FOR_H): Delete. | |
20684 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
20685 | (EXTRA_CONSTRAINT_FOR_Q, EXTRA_CONSTRAINT_FOR_R): Delete. | |
20686 | (EXTRA_CONSTRAINT_FOR_S, EXTRA_CONSTRAINT_FOR_T): Delete. | |
20687 | (EXTRA_CONSTRAINT_FOR_U, EXTRA_CONSTRAINT): Delete. | |
20688 | (EXTRA_MEMORY_CONSTRAINT, CONSTRAINT_LEN): Delete. | |
20689 | (REG_CLASS_FROM_CONSTRAINT): Delete. | |
20690 | ||
c95f9494 JJ |
20691 | 2011-02-15 Jakub Jelinek <jakub@redhat.com> |
20692 | ||
20693 | PR middle-end/47581 | |
20694 | * config/i386/i386.c (ix86_compute_frame_size): Don't align offset | |
20695 | if frame size is 0 in a leaf function. | |
20696 | ||
13aed611 RO |
20697 | 2011-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20698 | ||
20699 | PR pch/14940 | |
20700 | * config/alpha/host-osf.c: New file. | |
20701 | * config/alpha/x-osf: New file. | |
20702 | * config.host (alpha*-dec-osf*): Use it. | |
20703 | ||
b09c3081 AS |
20704 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
20705 | ||
20706 | * config/rx/rx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
20707 | * config/rx/rx-protos.h (rx_is_mode_dependent_addr): Remove. | |
20708 | * config/xtensa/xtensa.c (rx_is_mode_dependent_addr): Rename to... | |
20709 | (rx_mode_dependent_address_p): ...this. Make static. Change argument | |
20710 | type to const_rtx. | |
20711 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
20712 | ||
d634083b NF |
20713 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
20714 | ||
20715 | * config/stormy16/constraints.md: New file. | |
20716 | * config/stormy16/predicates.md (nonimmediate_nonstack_operand): | |
20717 | Use satisfies_constraint_Q and satisfies_constraint_R. | |
20718 | * config/stormy16/stomry16-protos.h (xstormy16_extra_constraint_p): | |
20719 | Delete. | |
20720 | (xstormy16_legitiamte_address_p): Declare. | |
20721 | * config/stormy16/stormy16.h (REG_CLASS_FROM_LETTER): Delete. | |
20722 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
20723 | (EXTRA_CONSTRAINT): Delete. | |
fbf4bfd3 | 20724 | * config/stormy16/stormy16.c (xstormy16_legitimate_address_p): |
d634083b NF |
20725 | Un-staticize. |
20726 | (xstormy16_extra_constraint_p): Delete. | |
20727 | ||
c7dd803e EB |
20728 | 2011-02-14 Eric Botcazou <ebotcazou@adacore.com> |
20729 | ||
20730 | PR tree-optimization/46494 | |
20731 | * loop-unroll.c (split_edge_and_insert): Adjust comment. | |
20732 | * loop-init.c (loop_optimizer_finalize): Do not call verify_flow_info. | |
20733 | (pass_rtl_loop_done): Add TODO_verify_flow. | |
20734 | * fwprop.c (pass_rtl_fwprop): Likewise. | |
20735 | * modulo-sched.c (pass_sms): Likewise. | |
20736 | * tree-ssa-dom.c (pass_dominator): Likewise. | |
20737 | * tree-ssa-loop-ch.c (pass_ch): Likewise. | |
20738 | * tree-ssa-loop.c (pass_complete_unrolli): Likewise. | |
20739 | (pass_tree_loop_done): Likewise. | |
20740 | * tree-ssa-pre.c (execute_pre): Likewise. | |
20741 | * tree-ssa-reassoc.c (pass_reassoc): Likewise. | |
20742 | * tree-ssa-sink.c (pass_sink_code): Likewise. | |
20743 | * tree-vrp.c (pass_vrp): Likewise. | |
20744 | ||
c6150df6 NF |
20745 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
20746 | ||
c7dd803e EB |
20747 | * config/v850/constraints.md: New file. |
20748 | * config/v850/v850.md: Include it. | |
20749 | * config/v850/predicates.md (reg_or_0_operand): Use | |
20750 | satisfies_constraint_G. | |
20751 | (special_symbolref_operand): Use satisfies_constraint_K. | |
20752 | * config/v850/v850.h (CONSTANT_ADDRESS_P): Use constraint_satisfied_p. | |
20753 | (GO_IF_LEGITIMATE_ADDRESS): Likewise. | |
20754 | (REG_CLASS_FROM_LETTER, INT_7_BITS, INT_8_BITS): Delete. | |
20755 | (CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
20756 | (EXTRA_CONSTRAINT): Delete. | |
20757 | (CONST_OK_FOR_I, CONST_OK_FOR_J): Use insn_const_int_ok_for_constraint. | |
20758 | (CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M): Likewise. | |
20759 | (CONST_OK_FOR_N, CONST_OK_FOR_O): Likewise. | |
c6150df6 | 20760 | |
30dd1ea3 AS |
20761 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
20762 | ||
20763 | PR target/47696 | |
20764 | * config/avr/avr-devices.c (avr_mcu_types): Fix ATmega2560 device | |
20765 | description. | |
20766 | ||
944f4bb3 NF |
20767 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
20768 | ||
20769 | * config/mcore/constraints.md: New file. | |
20770 | * config/mcore/mcore.md: Include it. | |
20771 | * config/mcore/mcore.c (reg_class_from_letter): Delete. | |
20772 | * config/mcore/mcore.h (reg_class_from_letter): Delete. | |
20773 | (REG_CLASS_FROM_LETTER): Delete. | |
20774 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Use | |
20775 | insn_const_int_ok_for_constraint. | |
20776 | (CONST_OK_FOR_K, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise. | |
20777 | (CONST_OK_FOR_O, CONST_OK_FOR_P): Likewise. | |
20778 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
20779 | (EXTRA_CONSTRAINT): Delete. | |
20780 | ||
ad56a54c RO |
20781 | 2011-02-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20782 | ||
20783 | PR ada/41929 | |
20784 | * config/sparc/sol2-unwind.h: Include <sys/frame.h>, <sys/stack.h> | |
20785 | (IS_SIGHANDLER): Define. | |
20786 | (sparc64_is_sighandler): New function, split off from | |
20787 | sparc64_fallback_frame_state. | |
20788 | (sparc_is_sighandler): New function, split off from | |
20789 | sparc_fallback_frame_state. | |
20790 | (sparc64_fallback_frame_state): Merge with ... | |
20791 | (sparc_fallback_frame_state): ... this into ... | |
20792 | (MD_FALLBACK_FRAME_STATE_FOR): ... this. | |
fbf4bfd3 UB |
20793 | Change new_cfa to long. Remove regs_off, fpu_save_off, fpu_save. |
20794 | Define nframes, mctx. Use IS_SIGHANDLER, handler_args, mctx, walk | |
20795 | stack instead of hardcoded offsets. | |
ad56a54c | 20796 | |
fbf4bfd3 | 20797 | 2011-02-14 Andriy Gapon <avg@freebsd.org> |
67932abf AG |
20798 | |
20799 | PR target/45808 | |
20800 | * config/freebsd-spec.h (FBSD_LIB_SPEC): Handle the shared case. | |
20801 | ||
029c8f3e RW |
20802 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
20803 | ||
20804 | * configure: Regenerate. | |
20805 | ||
a016dc83 JM |
20806 | 2011-02-12 Joseph Myers <joseph@codesourcery.com> |
20807 | ||
20808 | PR driver/45731 | |
20809 | * gcc.c (asm_options): Correct spec matching --target-help. | |
20810 | ||
8957a0ec MJ |
20811 | 2011-02-12 Martin Jambor <mjambor@suse.cz> |
20812 | ||
20813 | * tree-cfg.c (verify_gimple_call): Return true upon invalid argument | |
20814 | to gimple call error. | |
20815 | ||
6ef828bc MS |
20816 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
20817 | ||
20818 | * config/frv/frv.h (TRANSFER_FROM_TRAMPOLINE): Canonicalize | |
20819 | comments in backslash regions. | |
20820 | ||
a4015be5 MS |
20821 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
20822 | Jakub Jelinek <jakub@redhat.com> | |
20823 | Iain Sandoe <iains@gcc.gnu.org> | |
20824 | ||
20825 | PR target/47324 | |
20826 | * dwarf2out.c (output_cfa_loc): When required, apply the | |
20827 | DWARF2_FRAME_REG_OUT macro to adjust register numbers. | |
20828 | (output_loc_sequence): Likewise. | |
20829 | (output_loc_operands_raw): Likewise. | |
20830 | (output_loc_sequence_raw): Likewise. | |
20831 | (output_cfa_loc): Likewise. | |
20832 | (output_loc_list): Suppress register number adjustment when | |
20833 | calling output_loc_sequence() | |
20834 | (output_die): Likewise. | |
20835 | ||
5378dda2 AS |
20836 | 2011-02-12 Anatoly Sokolov <aesok@post.ru> |
20837 | ||
20838 | * config/xtensa/xtensa.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
20839 | Remove macros. | |
20840 | * config/xtensa/xtensa.c (xtensa_register_move_cost, | |
20841 | xtensa_memory_move_cost): New functions. | |
20842 | (TARGET_REGISTER_MOVE_COST, TARGET_REGISTER_MOVE_COST): Define. | |
20843 | ||
f3d533d3 AO |
20844 | 2011-02-12 Alexandre Oliva <aoliva@redhat.com> |
20845 | ||
20846 | PR lto/47225 | |
20847 | * configure.ac (gcc_cv_lto_plugin): Test for liblto_plugin.la | |
20848 | in the current directory. | |
20849 | * configure: Rebuilt. | |
20850 | ||
9d53403c IS |
20851 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
20852 | ||
20853 | * config/darwin.c (darwin_override_options): Add a hunk missed | |
fbf4bfd3 | 20854 | from the commit of r168571. Trim comment line lengths and |
9d53403c IS |
20855 | correct indents of the preceding block. |
20856 | ||
a350a6c8 IS |
20857 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
20858 | ||
20859 | * gcc.c (driver_handle_option): Concatenate the argument to -F with | |
20860 | the switch. | |
20861 | ||
bab79a40 JM |
20862 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
20863 | ||
20864 | * common.opt (nostartfiles): New Driver option. | |
20865 | ||
1bbc6693 XDL |
20866 | 2011-02-11 Xinliang David Li <davidxl@google.com> |
20867 | ||
20868 | PR tree-optimization/47707 | |
20869 | * tree-chrec.c (convert_affine_scev): Keep type precision. | |
20870 | ||
1da7d8c0 EB |
20871 | 2011-02-11 Eric Botcazou <ebotcazou@adacore.com> |
20872 | ||
20873 | PR tree-optimization/47420 | |
20874 | * ipa-split.c (visit_bb): Punt on any kind of GIMPLE_RESX. | |
20875 | ||
20876 | 2011-02-11 Pat Haugen <pthaugen@us.ibm.com> | |
3f82421f PH |
20877 | |
20878 | PR rtl-optimization/47614 | |
20879 | * rtl.h (check_for_inc_dec): Declare. | |
20880 | * dse.c (check_for_inc_dec): Externalize... | |
20881 | * postreload.c (reload_cse_simplify): ...use it before deleting stmt. | |
20882 | (reload_cse_simplify_operands): Don't simplify opnds with side effects. | |
20883 | ||
4df47bca JM |
20884 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
20885 | ||
20886 | PR driver/47678 | |
20887 | * gcc.c (main): Do not compile inputs if there were errors in | |
20888 | option handling. | |
20889 | * opts-common.c (read_cmdline_option): Check for wrong language | |
20890 | after other error checks. | |
20891 | ||
61502ca8 NF |
20892 | 2011-02-11 Nathan Froyd <froydnj@codesourcery.com> |
20893 | ||
20894 | * cgraph.c: Fix comment typos. | |
20895 | * cgraph.h: Likewise. | |
20896 | * cgraphunit.c: Likewise. | |
20897 | * ipa-cp.c: Likewise. | |
20898 | * ipa-inline.c: Likewise. | |
20899 | * ipa-prop.c: Likewise. | |
20900 | * ipa-pure-const.c: Likewise. | |
20901 | * ipa-ref.c: Likewise. | |
20902 | * ipa-reference.c: Likewise. | |
20903 | ||
b63f974e JJ |
20904 | 2011-02-11 Jakub Jelinek <jakub@redhat.com> |
20905 | ||
d50c5e0c JJ |
20906 | PR debug/47684 |
20907 | * tree-predcom.c (single_nonlooparound_use): Ignore debug uses. | |
b63f974e | 20908 | |
6dd2a13c RO |
20909 | 2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20910 | ||
20911 | PR testsuite/47400 | |
20912 | * doc/sourcebuild.texi (Require Support): Document | |
20913 | dg-require-ascii-locale. | |
20914 | ||
4a087ccf MX |
20915 | 2011-02-11 Mingjie Xing <mingjie.xing@gmail.com> |
20916 | ||
20917 | * doc/lto.texi (Write summary): Fix missing parentheses. | |
20918 | ||
a4403164 DD |
20919 | 2011-02-10 DJ Delorie <dj@redhat.com> |
20920 | ||
20921 | * config/m32c/m32c.c (m32c_option_override): Disable | |
20922 | -fcombine-stack-adjustments until flag value tracking and compare | |
20923 | optimization can be rewritten. | |
20924 | ||
4fac45bd PB |
20925 | 2011-02-10 Peter Bergner <bergner@vnet.ibm.com> |
20926 | ||
20927 | * config/rs6000/linux64.h (PROCESSOR_DEFAULT): Change to | |
20928 | PROCESSOR_POWER7. | |
20929 | (PROCESSOR_DEFAULT64): Likewise. | |
20930 | ||
72602cd1 RH |
20931 | 2011-02-10 Richard Henderson <rth@redhat.com> |
20932 | ||
20933 | * config/rx/predicates.md (rx_zs_comparison_operator): Revert | |
20934 | change from 2011-02-03. | |
20935 | * config/rx/rx.c (flags_from_code): Likewise. | |
20936 | (rx_print_operand) ['B']: For LT/GE, use lt/ge if overflow flag | |
20937 | is valid, n/pz otherwise. | |
20938 | (rx_select_cc_mode): Return CCmode if Y is not zero. | |
20939 | ||
ea57f573 RG |
20940 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
20941 | ||
ea4c3e65 | 20942 | * tree-ssa-structalias.c (bitpos_of_field): Use BITS_PER_UNIT, not 8. |
ea57f573 | 20943 | |
92b1d23b RG |
20944 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
20945 | ||
20946 | PR tree-optimization/47677 | |
20947 | * tree-vrp.c (vrp_bitmap_equal_p): Fix comparison of empty bitmaps. | |
20948 | ||
525a2d06 JJ |
20949 | 2011-02-10 Jakub Jelinek <jakub@redhat.com> |
20950 | ||
20951 | PR target/47665 | |
20952 | * combine.c (make_compound_operation): Only change shifts into | |
20953 | multiplication for SCALAR_INT_MODE_P. | |
20954 | ||
06c969bd JZ |
20955 | 2011-02-10 Jie Zhang <jie@codesourcery.com> |
20956 | ||
20957 | PR testsuite/47622 | |
20958 | Revert | |
20959 | 2011-02-05 Jie Zhang <jie@codesourcery.com> | |
20960 | PR debug/42631 | |
20961 | * web.c (entry_register): Don't clobber the number of the | |
20962 | first uninitialized reference in used[]. | |
20963 | ||
282ec48e RG |
20964 | 2011-02-09 Richard Guenther <rguenther@suse.de> |
20965 | ||
20966 | PR tree-optimization/47664 | |
20967 | * ipa-inline.c (cgraph_decide_inlining_incrementally): Visit | |
20968 | all edges again. | |
20969 | ||
df98c3e8 DE |
20970 | 2011-02-09 David Edelsohn <dje.gcc@gmail.com> |
20971 | ||
d0f21cd6 DE |
20972 | PR target/46481 |
20973 | PR target/47032 | |
df98c3e8 DE |
20974 | * config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to |
20975 | PROCESSOR_POWER7. | |
20976 | (PROCESSOR_DEFAULT64): Same. | |
20977 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete. | |
20978 | ||
67b6839f RO |
20979 | 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20980 | ||
20981 | * config/mips/iris6.h (TARGET_C99_FUNCTIONS): Define. | |
20982 | ||
4fd73214 MJ |
20983 | 2011-02-09 Martin Jambor <mjambor@suse.cz> |
20984 | ||
20985 | PR middle-end/45505 | |
20986 | * tree-sra.c (struct access): New flags grp_scalar_read and | |
20987 | grp_scalar_write. Changed description of assignment read and write | |
20988 | flags. | |
20989 | (dump_access): Dump new flags, reorder all of them. | |
20990 | (sort_and_splice_var_accesses): Set the new flag accordingly, use them | |
20991 | to detect multiple scalar reads. | |
20992 | (analyze_access_subtree): Use the new scalar read write flags instead | |
20993 | of the old flags. Adjusted comments. | |
20994 | ||
91140cd3 DD |
20995 | 2011-02-08 DJ Delorie <dj@redhat.com> |
20996 | ||
20997 | PR target/47548 | |
20998 | * config/m32c/m32c.c (m32c_subreg): Don't try to validate interim | |
20999 | patterns. | |
21000 | ||
4254bbfe JM |
21001 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
21002 | ||
21003 | * config/m68k/uclinux.opt: New. | |
21004 | * config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt. | |
21005 | ||
f1fda84e JM |
21006 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
21007 | ||
21008 | * config/cris/elf.opt (sim): New Driver option. | |
21009 | ||
4933ae74 JM |
21010 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
21011 | ||
21012 | * config/xtensa/elf.opt: New. | |
21013 | * config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt. | |
21014 | ||
4ad70280 JM |
21015 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
21016 | ||
21017 | * config/vax/elf.opt: New. | |
21018 | * config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt. | |
21019 | ||
20893707 JM |
21020 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
21021 | ||
21022 | * config/rs6000/aix64.opt (posix, pthread): New Driver options. | |
21023 | ||
b8e7038e JM |
21024 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
21025 | ||
21026 | * config/gnu-user.opt: New. | |
21027 | * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | | |
21028 | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu, | |
21029 | *-*-uclinux*): Use gnu-user.opt. | |
21030 | ||
e1c5225a TS |
21031 | 2011-02-08 Thomas Schwinge <thomas@schwinge.name> |
21032 | ||
21033 | * config/gnu.h (CPP_SPEC, LIB_SPEC): Remove handling of -bsd option. | |
21034 | * config/i386/gnu.h (CPP_SPEC): Likewise. | |
21035 | ||
5e46b0c6 ILT |
21036 | 2011-02-08 Ian Lance Taylor <iant@google.com> |
21037 | ||
21038 | * common.opt (fcx-limited-range): Add SetByCombined flag. | |
21039 | (ffinite-math-only, fmath-errno, frounding-math): Likewise. | |
21040 | (fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise. | |
21041 | (fassociative-math, freciprocal-math): Likewise. | |
21042 | (funsafe-math-optimizations): Likewise. | |
21043 | * opth-gen.awk: Handle SetByCombined. | |
21044 | * optc-gen.awk: Likewise. | |
ea4c3e65 | 21045 | * opts.c (set_fast_math_flags): Don't override flag if set by frontend. |
5e46b0c6 ILT |
21046 | (set_unsafe_math_optimizations_flags): Likewise. |
21047 | * doc/options.texi (Option properties): Document SetByCombined. | |
21048 | ||
32243d46 JM |
21049 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
21050 | ||
21051 | * config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*, | |
21052 | i[34567]86-*-interix3*, i[34567]86-*-netbsd*, i[34567]86-*-pe, | |
21053 | m68hc11-*-*, m6811-*-*, m68hc12-*-*, m6812-*-*, | |
21054 | m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc*-*-gnu*, | |
21055 | sh*-*-symbianelf*, vax-*-netbsd*): Mark obsolete. | |
21056 | ||
479c1fb3 SP |
21057 | 2011-02-08 Sebastian Pop <sebastian.pop@amd.com> |
21058 | ||
21059 | PR tree-optimization/46834 | |
21060 | PR tree-optimization/46994 | |
21061 | PR tree-optimization/46995 | |
21062 | * graphite-sese-to-poly.c (used_outside_reduction): New. | |
21063 | (detect_commutative_reduction): Call used_outside_reduction. | |
21064 | (rewrite_commutative_reductions_out_of_ssa_close_phi): Call | |
21065 | translate_scalar_reduction_to_array only when at least one | |
21066 | loop-phi/close-phi tuple has been detected. | |
21067 | ||
3865a06f RG |
21068 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
21069 | ||
21070 | PR middle-end/47639 | |
21071 | * tree-vect-generic.c (expand_vector_operations_1): Update | |
21072 | stmts here ... | |
21073 | (expand_vector_operations): ... not here. Cleanup EH info | |
21074 | and the CFG if required. | |
21075 | ||
62902f3f RG |
21076 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
21077 | ||
21078 | PR tree-optimization/47641 | |
21079 | * tree-ssa.c (execute_update_addresses_taken): For asm outputs | |
21080 | require type compatibility. | |
21081 | ||
0efb9d64 AK |
21082 | 2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
21083 | ||
21084 | * gimple-low.c (lower_function_body): Don't remove the location of | |
21085 | the return statement here. | |
21086 | (lower_gimple_return): Do it here instead but only if the return | |
21087 | statement is actually used twice. | |
21088 | ||
034b8ae4 RG |
21089 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
21090 | ||
21091 | PR tree-optimization/47632 | |
21092 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Remove | |
21093 | unused up_to_stmt parameter, return whether cfg-cleanup is | |
21094 | necessary, remove EH info properly. | |
21095 | (forward_propagate_into_gimple_cond): Adjust caller. | |
21096 | (forward_propagate_into_cond): Likewise. | |
21097 | (forward_propagate_comparison): Likewise. | |
21098 | (tree_ssa_forward_propagate_single_use_vars): Make | |
21099 | forward_propagate_comparison case similar to the two others. | |
21100 | ||
298362c8 NC |
21101 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
21102 | ||
21103 | * config/mn10300/mn10300.opt (mliw): New command line option. | |
21104 | * config/mn10300/mn10300.md (UNSPEC_LIW): New unspec. | |
21105 | (liw_bundling): New automaton. | |
21106 | (liw): New attribute. | |
21107 | (liw_op): New attribute. | |
21108 | (liw_op1, liw_op2, liw_both, liw_either): New reservations. | |
21109 | (movsi_internal): Add LIW attributes. | |
21110 | (andsi3): Likewise. | |
21111 | (iorsi3): Likewise. | |
21112 | (xorsi3): Likewise. | |
21113 | (addsi3): Separate register and immediate alternatives. | |
21114 | Add LIW attributes. | |
21115 | (subsi3): Likewise. | |
21116 | (cmpsi): Likewise. | |
21117 | (aslsi3): Likewise. | |
21118 | (lshrsi3): Likewise. | |
21119 | (ashrsi3): Likewise. | |
21120 | (liw): New pattern. | |
21121 | * config/mn10300/mn10300.c (liw_op_names): New | |
21122 | (mn10300_print_operand): Handle 'W' operand descriptor. | |
21123 | (extract_bundle): New function. | |
21124 | (check_liw_constraints): New function. | |
21125 | (liw_candidate): New function. | |
21126 | (mn10300_bundle_liw): New function. | |
21127 | (mn10300_reorg): New function. | |
21128 | (TARGET_MACHINE_DEPENDENT_REORG): Define. | |
21129 | (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_ALLOW_LIW. | |
21130 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Define | |
21131 | __LIW__ or __NO_LIW__. | |
21132 | * doc/invoke.texi: Describe the -mliw command line option. | |
21133 | ||
90488014 JDA |
21134 | 2011-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
21135 | ||
21136 | * config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts. | |
21137 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
21138 | pthread_mutex_unlock): Remove. | |
21139 | * config/pa/t-pa-hpux11: Remove rules to build pthread stubs. | |
21140 | * config/pa/t-pa64: Likewise. | |
21141 | * config/pa/pa64-hpux.h (LIB_SPEC): In static links, link against | |
21142 | shared libc if not linking against libpthread. | |
21143 | * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. | |
21144 | ||
689ff841 IS |
21145 | 2011-02-07 Iain Sandoe <iains@gcc.gnu.org> |
21146 | ||
21147 | PR target/47558 | |
21148 | * config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Put -lSystem first | |
21149 | on 10.6 and later to ensure that we always use the unwinder from | |
21150 | the system. Only add -no_compact_unwind when tarteting darwin | |
21151 | 10.6 or later. | |
21152 | ||
821014aa SE |
21153 | 2011-02-07 Steve Ellcey <sje@cup.hp.com> |
21154 | ||
21155 | PR target/46997 | |
21156 | * vect.md (vec_interleave_highv2sf): Change fmix for TARGET_BIG_ENDIAN. | |
21157 | (vec_interleave_lowv2sf): Ditto. | |
21158 | (vec_extract_evenv2sf): Add TARGET_BIG_ENDIAN check. | |
21159 | (vec_extract_oddv2sf): Ditto. | |
21160 | ||
41cf94fb MS |
21161 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
21162 | ||
62dea57d | 21163 | PR target/42333 |
41cf94fb MS |
21164 | Add __ieee_divdc3 entry point. |
21165 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3 | |
21166 | entry point. | |
21167 | (SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins. | |
21168 | * config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise. | |
21169 | * config/darwin.c (darwin_rename_builtins): Add. | |
21170 | * config/darwin-protos.h (darwin_rename_builtins): Add. | |
21171 | ||
ee09a3dd MM |
21172 | 2011-02-07 Michael Meissner <meissner@linux.vnet.ibm.com> |
21173 | ||
21174 | PR target/47636 | |
21175 | * config/rs6000/rs6000.md (rsqrt<mode>2): Use the correct macro | |
21176 | for the condition. | |
21177 | ||
83296cd0 MS |
21178 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
21179 | ||
ea4c3e65 | 21180 | * config/darwin.opt (mmacosx-version-min): Update default OS version. |
83296cd0 | 21181 | |
0f4e946f DC |
21182 | 2011-02-07 Denis Chertykov <chertykov@gmail.com> |
21183 | ||
21184 | PR target/47534 | |
21185 | * config/avr/libgcc.S (exit): Move .endfunc | |
21186 | ||
1ec87690 RG |
21187 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
21188 | ||
21189 | PR tree-optimization/47615 | |
21190 | * tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument. | |
21191 | * tree-ssa-sccvn.c (default_vn_walk_kind): New global. | |
21192 | (run_scc_vn): Initialize it. | |
21193 | (visit_reference_op_load): Use it. | |
21194 | * tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE. | |
21195 | ||
b46ae6da UW |
21196 | 2011-02-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
21197 | ||
21198 | * config/spu/spu.c (spu_init_libfuncs): Install SImode and | |
21199 | DImode trapping arithmetic libfuncs. | |
21200 | ||
c0aae19c RG |
21201 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
21202 | ||
21203 | PR tree-optimization/47621 | |
21204 | * tree-ssa.c (non_rewritable_lvalue_p): New function, split out from | |
21205 | two duplicates ... | |
21206 | (execute_update_addresses_taken): ... here. Make it more | |
21207 | conservative in what we accept. | |
21208 | ||
295d926b JM |
21209 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
21210 | ||
21211 | * config/sparc/freebsd.h (ASM_SPEC): Define. | |
21212 | * config/sparc/vxworks.h (ASM_SPEC): Define. | |
21213 | ||
bdeb2471 JM |
21214 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
21215 | ||
21216 | * config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
21217 | ||
d5d3781a SB |
21218 | 2011-02-06 Steven Bosscher <steven@gcc.gnu.org> |
21219 | ||
21220 | * doc/invoke.texi: Remove reference to compiler internals from | |
21221 | user documentation. | |
21222 | ||
21223 | * reg-notes.def: Remove REG_VALUE_PROFILE. | |
21224 | * combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE. | |
21225 | ||
c42c09fc JJ |
21226 | 2011-02-05 Jakub Jelinek <jakub@redhat.com> |
21227 | ||
21228 | PR middle-end/47610 | |
21229 | * varasm.c (default_section_type_flags): If decl is NULL, | |
38be4072 | 21230 | and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO bit. |
c42c09fc | 21231 | |
beea2755 JZ |
21232 | 2011-02-05 Jie Zhang <jie@codesourcery.com> |
21233 | ||
21234 | PR debug/42631 | |
21235 | * web.c (entry_register): Don't clobber the number of the | |
21236 | first uninitialized reference in used[]. | |
21237 | ||
a130584a SP |
21238 | 2011-02-04 Sebastian Pop <sebastian.pop@amd.com> |
21239 | ||
21240 | PR tree-optimization/46194 | |
21241 | * tree-data-ref.c (analyze_miv_subscript): Remove comment. | |
21242 | (build_classic_dist_vector_1): Do not represent classic distance | |
21243 | vectors when the access functions are variating in different loops. | |
21244 | ||
962101ac JM |
21245 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
21246 | ||
21247 | * config/mips/iris6.opt: New. | |
21248 | * config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt. | |
21249 | ||
55eaaa5b RH |
21250 | 2011-02-04 Richard Henderson <rth@redhat.com> |
21251 | Steve Ellcey <sje@cup.hp.com> | |
21252 | ||
21253 | PR target/46997 | |
21254 | * config/ia64/predicates.md (mux1_brcst_element): New. | |
21255 | * config/ia64/ia64-protos.h (ia64_unpack_assemble): New. | |
21256 | * config/ia64/ia64.c (ia64_unpack_assemble): New. | |
21257 | (ia64_unpack_sign): New. | |
21258 | (ia64_expand_unpack): Rewrite using new routines. | |
21259 | (ia64_expand_widen_sum): Ditto. | |
21260 | (ia64_expand_dot_prod_v8qi): Ditto. | |
21261 | * config/ia64/vect.md (mulv8qi3): Rewrite to use new | |
21262 | routines, add endian check. | |
21263 | (pmpy2_even): Rename from pmpy2_r, add endian check. | |
21264 | (pmpy2_odd): Rename from pmpy2_l, add endian check. | |
21265 | (vec_widen_smult_lo_v4hi): Rewrite using new routines. | |
21266 | (vec_widen_smult_hi_v4hi): Ditto. | |
21267 | (vec_widen_umult_lo_v4hi): Ditto. | |
21268 | (vec_widen_umult_hi_v4hi): Ditto. | |
21269 | (mulv2si3): Change endian checks. | |
21270 | (sdot_prodv4hi): Rewrite with new calls. | |
21271 | (udot_prodv4hi): New. | |
21272 | (vec_pack_ssat_v4hi): Add endian check. | |
21273 | (vec_pack_usat_v4hi): Ditto. | |
21274 | (vec_pack_ssat_v2si): Ditto. | |
21275 | (max1_even): Rename from max1_r, add endian check. | |
21276 | (max1_odd): Rename from max1_l, add endian check. | |
21277 | (*mux1_rev): Format change. | |
21278 | (*mux1_mix): Ditto. | |
21279 | (*mux1_shuf): Ditto. | |
21280 | (*mux1_alt): Ditto. | |
21281 | (*mux1_brcst_v8qi): Use new predicate. | |
21282 | (vec_extract_evenv8qi): Remove endian check. | |
21283 | (vec_extract_oddv8qi): Ditto. | |
21284 | (vec_interleave_lowv4hi): Format change. | |
21285 | (vec_interleave_highv4hi): Ditto. | |
21286 | (mix2_even): Rename from mix2_r, add endian check. | |
21287 | (mix2_odd): Rename from mux2_l, add endian check. | |
21288 | (*mux2): Fix mask setting for TARGET_BIG_ENDIAN. | |
21289 | (vec_extract_evenodd_helper): Format change. | |
21290 | (vec_extract_evenv4hi): Remove endian check. | |
21291 | (vec_extract_oddv4hi): Remove endian check. | |
21292 | (vec_interleave_lowv2si): Format change. | |
21293 | (vec_interleave_highv2si): Format change. | |
21294 | (vec_initv2si): Remove endian check. | |
21295 | (vecinit_v2si): Add endian check. | |
21296 | (reduc_splus_v2sf): Add endian check. | |
21297 | (reduc_smax_v2sf): Ditto. | |
21298 | (reduc_smin_v2sf): Ditto. | |
21299 | (vec_initv2sf): Remove endian check. | |
21300 | (fpack): Add endian check. | |
21301 | (fswap): Add endian check. | |
21302 | (vec_interleave_highv2sf): Add endian check. | |
21303 | (vec_interleave_lowv2sf): Add endian check. | |
21304 | (fmix_lr): Add endian check. | |
21305 | (vec_setv2sf): Format change. | |
21306 | (*vec_extractv2sf_0_be): Use shift to extract operand. | |
21307 | (*vec_extractv2sf_1_be): New. | |
21308 | (vec_pack_trunc_v4hi): Add endian check. | |
21309 | (vec_pack_trunc_v2si): Format change. | |
21310 | ||
dcde5957 JJ |
21311 | 2011-02-04 Jakub Jelinek <jakub@redhat.com> |
21312 | ||
21313 | PR inline-asm/23200 | |
21314 | * tree-ssa-ter.c (is_replaceable_p): Add TER argument. Don't | |
38be4072 | 21315 | do bb, locus and block comparison and disallow loads if it is not set. |
dcde5957 JJ |
21316 | (stmt_is_replaceable_p): New function. |
21317 | (process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p | |
21318 | callers. | |
21319 | * expr.c (expand_expr_real_1) <case SSA_NAME>: If | |
21320 | get_gimple_for_ssa_name try for EXPAND_INITIALIZER harder to use | |
21321 | SSA_NAME_DEF_STMT. | |
21322 | * tree-flow.h (stmt_is_replaceable_p): New prototype. | |
21323 | ||
a64a8e5a JM |
21324 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
21325 | ||
21326 | * config/rs6000/xilinx.opt: New. | |
21327 | * config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt. | |
21328 | ||
4da2ed2f JM |
21329 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
21330 | ||
21331 | * config/mips/mips.opt (EB, EL, noasmopt): New Driver options. | |
21332 | ||
a6e508f9 AS |
21333 | 2011-02-03 Anatoly Sokolov <aesok@post.ru> |
21334 | ||
21335 | * config/xtensa/xtensa.h (PREFERRED_RELOAD_CLASS, | |
21336 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
21337 | * config/xtensa/xtensa-protos.h (xtensa_preferred_reload_class, | |
21338 | secondary_reload_info, xtensa_secondary_reload): Remove. | |
21339 | * config/xtensa/xtensa.c (TARGET_PREFERRED_RELOAD_CLASS, | |
21340 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
21341 | (xtensa_preferred_reload_class): Make static. Change return and | |
21342 | 'rclass' argument type to reg_class_t. Remove 'isoutput' argument. | |
21343 | Use CONST_DOUBLE_P predicate. | |
21344 | (xtensa_preferred_output_reload_class): New function. | |
21345 | (xtensa_secondary_reload): Make static. | |
21346 | ||
82dc0de3 JM |
21347 | 2011-02-03 Joseph Myers <joseph@codesourcery.com> |
21348 | ||
21349 | * config/microblaze/microblaze.opt (Zxl-mode-bootstrap, | |
21350 | Zxl-mode-executable, Zxl-mode-novectors, Zxl-mode-xilkernel, | |
21351 | Zxl-mode-xmdstub, mxl-mode-xilkernel): New Driver options. | |
21352 | ||
7fece979 JJ |
21353 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
21354 | ||
21355 | PR middle-end/31490 | |
21356 | * output.h (SECTION_RELRO): Define. | |
21357 | (SECTION_MACH_DEP): Adjust. | |
21358 | (get_variable_section): New prototype. | |
21359 | * varpool.c (varpool_finalize_named_section_flags): New function. | |
21360 | (varpool_assemble_pending_decls): Call it. | |
21361 | * cgraph.h (varpool_finalize_named_section_flags): New prototype. | |
21362 | * cgraphunit.c (cgraph_output_in_order): Call | |
21363 | varpool_finalize_named_section_flags. | |
21364 | * varasm.c (get_section): Allow section flags conflicts between | |
21365 | relro and read-only sections if the section hasn't been declared yet. | |
21366 | Set SECTION_OVERRIDE after diagnosing section type conflict. | |
21367 | (get_variable_section): No longer static. | |
21368 | (default_section_type_flags): Use SECTION_WRITE | SECTION_RELRO for | |
21369 | readonly sections that need relocations. | |
21370 | (decl_readonly_section_1): New function. | |
21371 | (decl_readonly_section): Use it. | |
21372 | ||
21373 | Revert: | |
509d65dd | 21374 | 2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com> |
7fece979 JJ |
21375 | Steve Ellcey <sje@cup.hp.com> |
21376 | ||
21377 | PR middle-end/31490 | |
21378 | * varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask | |
21379 | if section attribute used. | |
21380 | ||
d18d5478 JJ |
21381 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
21382 | ||
21383 | * config/darwin.h (SECTION_NO_ANCHOR): Remove. | |
21384 | * config/darwin.c (SECTION_NO_ANCHOR): Define. | |
21385 | (darwin_init_sections): Remove assertion. | |
21386 | ||
6479ed4b NC |
21387 | 2011-02-03 Nick Clifton <nickc@redhat.com> |
21388 | ||
21389 | * config/rx/predicates.md (rx_zs_comparison_operator): Remove | |
21390 | lt and ge. | |
38be4072 | 21391 | * config/rx/rx.md (abssi2_flags): Use CC_ZSmode rather than CC_ZSOmode. |
6479ed4b NC |
21392 | * config/rx/rx.c (rx_print_operand): Use "lt" and "ge" suffixes |
21393 | instead of "n" and "pz". | |
21394 | (flags_from_code): LT and GE tests need CC_FLAG_O as well as | |
21395 | CC_FLAG_S. | |
21396 | ||
89843f5d JJ |
21397 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
21398 | ||
65450d64 JJ |
21399 | PR target/47312 |
21400 | * expr.c (expand_expr_real_2) <case FMA_EXPR>: If target doesn't expand | |
21401 | fma, expand FMA_EXPR as fma{,f,l} call. | |
21402 | ||
7d58701c JJ |
21403 | PR lto/47274 |
21404 | * lto-streamer-out.c (write_symbol): When writing kind and visibility, | |
21405 | copy them into a unsigned char variable and pass address of it to | |
21406 | lto_output_data_stream. | |
21407 | ||
89843f5d JJ |
21408 | PR target/47564 |
21409 | * toplev.c (target_reinit): Save and restore *crtl and regno_reg_rtx | |
21410 | around backend_init_target and lang_dependent_init_target calls. | |
21411 | * cgraphunit.c (cgraph_debug_gimple_stmt): New function. | |
21412 | (verify_cgraph_node): Don't call set_cfun here. Use | |
21413 | cgraph_debug_gimple_stmt instead of debug_gimple_stmt. | |
21414 | Set error_found for incorrectly represented calls to thunks. | |
21415 | ||
4deef538 AO |
21416 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
21417 | ||
21418 | PR debug/43092 | |
21419 | PR rtl-optimization/43494 | |
21420 | * rtl.h (for_each_inc_dec_fn): New type. | |
21421 | (for_each_inc_dec): Declare. | |
21422 | * rtlanal.c (struct for_each_inc_dec_ops): New type. | |
21423 | (for_each_inc_dec_find_inc_dec): New fn. | |
21424 | (for_each_inc_dec_find_mem): New fn. | |
21425 | (for_each_inc_dec): New fn. | |
21426 | * dse.c (struct insn_size): Remove. | |
21427 | (replace_inc_dec, replace_inc_dec_mem): Remove. | |
21428 | (emit_inc_dec_insn_before): New fn. | |
21429 | (check_for_inc_dec): Use it, along with for_each_inc_dec. | |
21430 | (canon_address): Pass mem modes to cselib_lookup. | |
21431 | * cselib.h (cselib_lookup): Add memmode argument. Adjust callers. | |
21432 | (cselib_lookup_from_insn): Likewise. | |
21433 | (cselib_subst_to_values): Likewise. | |
21434 | * cselib.c (find_slot_memmode): New var. | |
21435 | (cselib_find_slot): New fn. Use it instead of | |
21436 | htab_find_slot_with_hash everywhere. | |
21437 | (entry_and_rtx_equal_p): Use find_slot_memmode. | |
21438 | (autoinc_split): New fn. | |
21439 | (rtx_equal_for_cselib_p): Rename and implement in terms of... | |
21440 | (rtx_equal_for_cselib_1): ... this. Take memmode, pass it on. | |
21441 | Deal with autoinc. Special-case recursion into MEMs. | |
21442 | (cselib_hash_rtx): Likewise. | |
21443 | (cselib_lookup_mem): Infer pmode from address mode. Distinguish | |
21444 | address and MEM modes. | |
21445 | (cselib_subst_to_values): Add memmode, pass it on. | |
21446 | Deal with autoinc. | |
21447 | (cselib_lookup): Add memmode argument, pass it on. | |
21448 | (cselib_lookup_from_insn): Add memmode. | |
21449 | (cselib_invalidate_rtx): Discard obsolete push_operand handling. | |
21450 | (struct cselib_record_autoinc_data): New. | |
21451 | (cselib_record_autoinc_cb): New fn. | |
21452 | (cselib_record_sets): Use it, along with for_each_inc_dec. Pass MEM | |
21453 | mode to cselib_lookup. Reset autoinced REGs here instead of... | |
21454 | (cselib_process_insn): ... here. | |
21455 | * var-tracking.c (replace_expr_with_values, use_type): Pass MEM mode | |
21456 | to cselib_lookup. | |
21457 | (add_uses): Likewise, also to cselib_subst_to_values. | |
21458 | (add_stores): Likewise. | |
276e0224 | 21459 | * sched-deps.c (add_insn_mem_dependence): Pass mode to |
4deef538 AO |
21460 | cselib_subst_to_values. |
21461 | (sched_analyze_1, sched_analyze_2): Likewise. Adjusted. | |
21462 | * gcse.c (do_local_cprop): Adjusted. | |
21463 | * postreload.c (reload_cse_simplify_set): Adjusted. | |
21464 | (reload_cse_simplify_operands): Adjusted. | |
21465 | * sel-sched-dump (debug_mem_addr_value): Pass mode. | |
21466 | ||
1551d44a AO |
21467 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
21468 | ||
21469 | PR tree-optimization/45122 | |
21470 | * tree-ssa-loop-niter.c (number_of_iterations_exit): Don't make | |
21471 | unsafe assumptions when there's more than one loop exit. | |
21472 | ||
c9485473 MM |
21473 | 2011-02-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
21474 | ||
21475 | PR target/47272 | |
21476 | * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions): | |
21477 | Document using vector double with the load/store builtins, and | |
21478 | that the load/store builtins always use Altivec instructions. | |
21479 | ||
21480 | * config/rs6000/vector.md (vector_altivec_load_<mode>): New insns | |
21481 | to use altivec memory instructions, even on VSX. | |
21482 | (vector_altivec_store_<mode>): Ditto. | |
21483 | ||
21484 | * config/rs6000/rs6000-protos.h (rs6000_address_for_altivec): New | |
21485 | function. | |
21486 | ||
21487 | * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add | |
21488 | V2DF, V2DI support to load/store overloaded builtins. | |
21489 | ||
21490 | * config/rs6000/rs6000-builtin.def (ALTIVEC_BUILTIN_*): Add | |
21491 | altivec load/store builtins for V2DF/V2DI types. | |
21492 | ||
21493 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't | |
21494 | set avoid indexed addresses on power6 if -maltivec. | |
21495 | (altivec_expand_ld_builtin): Add V2DF, V2DI support, use | |
21496 | vector_altivec_load/vector_altivec_store builtins. | |
21497 | (altivec_expand_st_builtin): Ditto. | |
21498 | (altivec_expand_builtin): Add VSX memory builtins. | |
21499 | (rs6000_init_builtins): Add V2DI types to internal types. | |
21500 | (altivec_init_builtins): Add support for V2DF/V2DI altivec | |
21501 | load/store builtins. | |
21502 | (rs6000_address_for_altivec): Insure memory address is appropriate | |
21503 | for Altivec. | |
21504 | ||
21505 | * config/rs6000/vsx.md (vsx_load_<mode>): New expanders for | |
21506 | vec_vsx_ld and vec_vsx_st. | |
21507 | (vsx_store_<mode>): Ditto. | |
21508 | ||
21509 | * config/rs6000/rs6000.h (RS6000_BTI_long_long): New type | |
21510 | variables to hold long long types for VSX vector memory builtins. | |
21511 | (RS6000_BTI_unsigned_long_long): Ditto. | |
21512 | (long_long_integer_type_internal_node): Ditti. | |
21513 | (long_long_unsigned_type_internal_node): Ditti. | |
21514 | ||
21515 | * config/rs6000/altivec.md (UNSPEC_LVX): New UNSPEC. | |
21516 | (altivec_lvx_<mode>): Make altivec_lvx use a mode iterator. | |
21517 | (altivec_stvx_<mode>): Make altivec_stvx use a mode iterator. | |
21518 | ||
21519 | * config/rs6000/altivec.h (vec_vsx_ld): Define VSX memory builtin | |
21520 | short cuts. | |
21521 | (vec_vsx_st): Ditto. | |
21522 | ||
b24d1acf JM |
21523 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
21524 | ||
21525 | * config/pa/pa-hpux10.opt: New. | |
21526 | * config/hpux11.opt (pthread): New Driver option. | |
21527 | * config/pa/pa-hpux.opt (nolibdld, rdynamic): New Driver options. | |
21528 | * config.gcc (hppa[12]*-*-hpux10*): Use pa/pa-hpux10.opt. | |
21529 | ||
aa18dd0f JM |
21530 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
21531 | ||
21532 | * config/ia64/vms.opt: New. | |
21533 | * config.gcc (ia64-hp-*vms*): Use ia64/vms.opt. | |
21534 | ||
28fc3eee MM |
21535 | 2011-02-01 Michael Meissner <meissner@linux.vnet.ibm.com> |
21536 | ||
21537 | PR target/47580 | |
21538 | * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Use | |
21539 | gpc_reg_operand instead of vsx_register_operand to match rs6000.md | |
21540 | generator functions. | |
21541 | (vsx_floatuns<VSi><mode>2): Ditto. | |
21542 | (vsx_fix_trunc<mode><VSi>2): Ditto. | |
21543 | (vsx_fixuns_trunc<mode><VSi>2): Ditto. | |
21544 | ||
b5838b1f JM |
21545 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
21546 | ||
21547 | * config/i386/djgpp.opt (posix): New Driver option. | |
21548 | ||
0db8fa89 GP |
21549 | 2011-02-02 Gerald Pfeifer <gerald@pfeifer.com> |
21550 | ||
21551 | * config.gcc (*-*-freebsd[12], *-*-freebsd[12].*, *-*-freebsd*aout*): | |
21552 | Move to the unsupported targets list. | |
21553 | ||
9cd4f22a PB |
21554 | 2011-02-02 Peter Bergner <bergner@vnet.ibm.com> |
21555 | ||
21556 | PR rtl-optimization/47525 | |
21557 | * df-scan.c: Update copyright years. | |
21558 | (df_get_call_refs): Do not mark global registers as DF_REF_REG_USE | |
21559 | and non-clobber DF_REF_REG_DEF for calls to const and pure functions. | |
21560 | ||
9ed8059c RO |
21561 | 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
21562 | ||
21563 | * config/i386/sysv4.h (TARGET_VERSION): Remove. | |
21564 | (SUBTARGET_RETURN_IN_MEMORY): Remove. | |
21565 | (ASM_OUTPUT_ASCII): Remove. | |
21566 | * config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove #undef. | |
21567 | ||
2a737389 JL |
21568 | 2011-02-02 Jeff Law <law@redhat.com> |
21569 | ||
21570 | PR middle-end/47543 | |
21571 | * reload.c (find_reloads_address): Handle reg+d address where both | |
21572 | components are invalid by reloading the entire address. | |
21573 | ||
9dac82c4 SP |
21574 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
21575 | Richard Guenther <rguenther@suse.de> | |
21576 | ||
21577 | PR tree-optimization/40979 | |
21578 | PR bootstrap/47044 | |
21579 | * passes.c (init_optimization_passes): After LIM call copy_prop | |
21580 | and DCE to clean up. | |
21581 | * tree-ssa-loop.c (pass_graphite_transforms): Add TODO_dump_func. | |
21582 | ||
14dd9aab SP |
21583 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
21584 | ||
21585 | PR tree-optimization/47576 | |
21586 | PR tree-optimization/47555 | |
21587 | * doc/invoke.texi (scev-max-expr-complexity): Documented. | |
21588 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
21589 | (PARAM_SCEV_MAX_EXPR_COMPLEXITY): Declared. | |
21590 | * tree-scalar-evolution.c (follow_ssa_edge): Use | |
21591 | PARAM_SCEV_MAX_EXPR_COMPLEXITY. | |
21592 | ||
5cbf5c20 RG |
21593 | 2011-02-02 Richard Guenther <rguenther@suse.de> |
21594 | ||
21595 | PR tree-optimization/47566 | |
21596 | * builtins.c (builtin_save_expr): No SAVE_EXPR for SSA_NAMEs. | |
21597 | ||
83d70792 AO |
21598 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
21599 | ||
e829c321 AO |
21600 | PR debug/47106 |
21601 | PR debug/47402 | |
21602 | * tree-inline.c (declare_return_variable): Remove unused caller | |
21603 | variable. | |
21604 | ||
83d70792 AO |
21605 | PR debug/47106 |
21606 | PR debug/47402 | |
21607 | * tree-flow-inline.h (clear_is_used, is_used_p): New. | |
21608 | * cfgexpand.c (account_used_vars_for_block): Use them. | |
21609 | * tree-nrv.c (tree_nrv): Likewise. | |
21610 | * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. | |
21611 | (dump_scope_block): Likewise. | |
21612 | (remove_unused_locals): Likewise. | |
21613 | ||
aaa2ac93 AO |
21614 | PR debug/47106 |
21615 | PR debug/47402 | |
21616 | * tree-inline.c (declare_return_variable): Add result decl to | |
21617 | local decls only once. | |
21618 | * gimple-low.c (record_vars_into): Mark newly-created variables | |
21619 | as referenced. | |
21620 | ||
a59d15cf AO |
21621 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
21622 | ||
21623 | PR debug/47498 | |
21624 | PR debug/47501 | |
21625 | PR debug/45136 | |
21626 | PR debug/45130 | |
21627 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
21628 | debug insns. | |
21629 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
21630 | treatment of boundary debug insns. | |
38be4072 | 21631 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
a59d15cf AO |
21632 | * sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns. |
21633 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
21634 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
21635 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
21636 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
21637 | boundary debug insns. | |
21638 | * final.c (rest_of_clean_state): Clear notes' BB. | |
21639 | ||
6fc2f091 JM |
21640 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
21641 | ||
21642 | * config/openbsd.opt (assert=): New Driver option. | |
21643 | ||
fc523387 JM |
21644 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
21645 | ||
21646 | * config/i386/nto.opt: New. | |
21647 | * config.gcc (i[34567]86-*-nto-qnx*): Use i386/nto.opt. | |
21648 | ||
6d9821e5 JM |
21649 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
21650 | ||
21651 | * config/i386/netware.opt: New. | |
21652 | * config.gcc (i[3456x]86-*-netware*): Use i386/netware.opt. | |
21653 | ||
cef932d4 JM |
21654 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
21655 | ||
21656 | * config/interix.opt (posix): New Driver option. | |
21657 | ||
22843acd DD |
21658 | 2011-02-01 DJ Delorie <dj@redhat.com> |
21659 | ||
56490b74 DD |
21660 | * config/m32c/m32c.h (PTRDIFF_TYPE): Remove extra definition. |
21661 | ||
22843acd DD |
21662 | * config/m32c/m32c.c (m32c_regno_reg_class): Return smallest reg |
21663 | class for A0/A1. | |
21664 | ||
199c8f2f SP |
21665 | 2011-02-01 Sebastian Pop <sebastian.pop@amd.com> |
21666 | ||
21667 | PR tree-optimization/47561 | |
21668 | * toplev.c (process_options): Print the Graphite flags. Add | |
21669 | flag_loop_flatten to the list of options requiring Graphite. | |
21670 | ||
926bcf22 JM |
21671 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
21672 | ||
21673 | * config/i386/cygming.opt (posix): New Driver option. | |
21674 | ||
59793c51 JM |
21675 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
21676 | ||
21677 | * config/arm/vxworks.opt: New. | |
21678 | * config.gcc (arm-wrs-vxworks): Use arm/vxworks.opt. | |
21679 | ||
183c38a4 JM |
21680 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
21681 | ||
21682 | * config/alpha/elf.opt: New. | |
21683 | * config.gcc (alpha*-*-linux*, alpha*-*-gnu*, alpha*-*-freebsd*, | |
21684 | alpha*-*-netbsd*, alpha*-*-openbsd*): Use alpha/elf.opt. | |
21685 | ||
9939e416 RG |
21686 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
21687 | ||
21688 | PR tree-optimization/47559 | |
21689 | * tree-ssa-loop-im.c (can_sm_ref_p): Do not perform | |
21690 | store-motion on references that can throw. | |
21691 | ||
4a3c9687 BS |
21692 | 2011-02-01 Bernd Schmidt <bernds@codesourcery.com> |
21693 | ||
21694 | * tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB. | |
21695 | * tree-pass.h (TDF_CSELIB): New macro. | |
21696 | * cselib.c (new_cselib_val, expand_loc, cselib_expand_value_rtx_1, | |
21697 | cselib_lookup): Check for it rather than for TDF_DETAILS. | |
21698 | ||
dd3b31fb L |
21699 | 2011-02-01 H.J. Lu <hongjiu.lu@intel.com> |
21700 | ||
21701 | PR driver/47547 | |
21702 | * lto-wrapper.c (run_gcc): Don't add -dumpdir if linker_output | |
21703 | is HOST_BIT_BUCKET. | |
21704 | ||
21705 | * opts.c (finish_options): Don't add x_aux_base_name if it is | |
21706 | HOST_BIT_BUCKET. | |
21707 | ||
34c1de79 RG |
21708 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
21709 | ||
21710 | PR tree-optimization/47555 | |
21711 | Revert | |
21712 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> | |
21713 | ||
21714 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
21715 | ||
dd2804d2 SB |
21716 | 2011-02-01 Sebastien Bourdeauducq <sebastien@milkymist.org> |
21717 | ||
21718 | PR gcc/46692 | |
21719 | * config/lm32/t-lm32: Add multilib for all CPU options. | |
21720 | ||
3fd3b156 RG |
21721 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
21722 | ||
21723 | PR tree-optimization/47541 | |
21724 | * tree-ssa-structalias.c (push_fields_onto_fieldstack): Make | |
21725 | sure to have a field at offset zero. | |
21726 | ||
f16072b6 JM |
21727 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
21728 | ||
21729 | * config/arc/arc.opt (EB, EL): New Driver options. | |
21730 | ||
6456cf2e JM |
21731 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
21732 | ||
21733 | * config/alpha/osf5.opt: New. | |
21734 | * config.gcc (alpha*-dec-osf5.1*): Use alpha/osf5.opt. | |
21735 | ||
cdde6ab4 JM |
21736 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
21737 | ||
21738 | * config/vms/vms.opt (map, mvms-return-codes): New Driver options. | |
21739 | ||
7633415c SP |
21740 | 2011-01-31 Sebastian Pop <sebastian.pop@amd.com> |
21741 | ||
21742 | * common.opt (ftree-loop-linear): Use Alias to make it an alias of | |
21743 | -floop-interchange. | |
21744 | * invoke.texi (-ftree-loop-linear): Make it clear that this flag | |
21745 | is an alias of -floop-interchange and that it requires the | |
21746 | Graphite infrastructure. | |
21747 | * tree-ssa-loop.c (gate_graphite_transforms): Do not set | |
21748 | flag_loop_interchange based on the value of flag_tree_loop_linear. | |
21749 | ||
0425d6f5 JJ |
21750 | 2011-01-31 Jakub Jelinek <jakub@redhat.com> |
21751 | Richard Guenther <rguenther@suse.de> | |
21752 | ||
21753 | PR tree-optimization/47538 | |
21754 | * tree-ssa-ccp.c (bit_value_binop_1): For uns computation use | |
21755 | type instead of r1type, except for comparisons. For right | |
21756 | shifts and comparisons punt if there are mismatches in | |
21757 | sizetype vs. non-sizetype types. | |
21758 | ||
500b16c3 RO |
21759 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
21760 | ||
21761 | * doc/sourcebuild.texi (Effective-Target Keywords): Document | |
21762 | avx_runtime. | |
21763 | ||
e279edb0 RO |
21764 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
21765 | ||
21766 | * configure.ac (gcc_cv_ld_eh_frame_hdr): Update minimal Sun ld | |
21767 | version number. | |
21768 | * configure: Regenerate. | |
21769 | ||
c6092243 RO |
21770 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
21771 | ||
21772 | * configure.ac (gcc_cv_ld_static_option): Define. | |
21773 | (gcc_cv_ld_dynamic_option): Define. | |
21774 | (gcc_cv_ld_static_dynamic): Tru64 UNIX support -noso/-so_archive | |
21775 | instead. | |
21776 | (HAVE_LD_STATIC_DYNAMIC): Update message. | |
21777 | (LD_STATIC_OPTION): Define. | |
21778 | (LD_DYNAMIC_OPTION): Define. | |
21779 | * configure: Regenerate. | |
21780 | * config.in: Regenerate. | |
21781 | * gcc.c (init_spec) [USE_LIBUNWIND_EXCEPTIONS && | |
21782 | HAVE_LD_STATIC_DYNAMIC]: Use them. | |
21783 | ||
d7862be3 NC |
21784 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
21785 | ||
21786 | * config/rx/rx.c (rx_get_stack_layout): Only save call clobbered | |
21787 | registers inside interrupt handlers if the handler is not a leaf | |
21788 | function. | |
21789 | ||
ba4ec0e0 NC |
21790 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
21791 | ||
21792 | * config/mn10300/mn10300.c (mn10300_regno_in_class_p): Check for | |
21793 | reg_renumber returning an INVALID_REGNUM. | |
21794 | ||
29a63921 AO |
21795 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
21796 | ||
21797 | PR libgcj/44341 | |
21798 | * doc/install.texi: Document host options discarded when cross | |
21799 | configuring target libraries. | |
21800 | ||
ef591d3f AO |
21801 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
21802 | ||
21803 | Reverted: | |
21804 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> | |
21805 | PR debug/45136 | |
21806 | PR debug/45130 | |
21807 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
21808 | debug insns. | |
21809 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
21810 | treatment of boundary debug insns. | |
38be4072 | 21811 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
ef591d3f AO |
21812 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
21813 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
21814 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
21815 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
21816 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
21817 | boundary debug insns. | |
21818 | * final.c (rest_of_clean-state): Clear notes' BB. | |
21819 | ||
61052244 AM |
21820 | 2011-01-31 Alan Modra <amodra@gmail.com> |
21821 | ||
21822 | * config/rs6000/rs6000.c (print_operand): Rearrange addends in | |
21823 | toc relative expressions as we do in print_operand_address. | |
21824 | ||
c4c8962b KH |
21825 | 2011-01-30 Kazu Hirata <kazu@codesourcery.com> |
21826 | ||
21827 | * doc/extend.texi: Follow spelling conventions. | |
21828 | * doc/invoke.texi: Fix a typo. | |
21829 | ||
e543b94c JM |
21830 | 2011-01-30 Joseph Myers <joseph@codesourcery.com> |
21831 | ||
21832 | * config/hpux11.opt: New. | |
21833 | * config.gcc (hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*, | |
21834 | ia64*-*-hpux*): Use hpux11.opt. | |
21835 | ||
509d65dd | 21836 | 2011-01-30 Jonathan Yong <jon_y@users.sourceforge.net> |
a70e0551 JY |
21837 | |
21838 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Add t-dfprules | |
21839 | to tmake_file. | |
21840 | ||
7be03a0e GP |
21841 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
21842 | ||
21843 | * doc/install.texi (hppa-hp-hpux10): Remove references to HP | |
21844 | support sites. | |
21845 | ||
419d1d37 GP |
21846 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
21847 | ||
b596ed64 GP |
21848 | * doc/install.texi (Binaries): Remove outdated reference for |
21849 | Motorola 68HC11/68HC12 downloads. | |
21850 | ||
21851 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> | |
61052244 | 21852 | |
419d1d37 GP |
21853 | * doc/extend.texi (Thread-Local): Adjust reference to Ulrich |
21854 | Drepper's paper. | |
21855 | ||
4406d0e9 JW |
21856 | 2011-01-29 Jonathan Wakely <jwakely.gcc@gmail.com> |
21857 | ||
21858 | PR bootstrap/47147 | |
21859 | * ginclude/stddef.h: Check for _X86_64_ANSI_H_ and _I386_ANSI_H_ as | |
21860 | used by NetBSD. | |
21861 | ||
38be4072 | 21862 | 2011-01-28 Ahmad Sharif <asharif@google.com> |
e0b77418 AS |
21863 | |
21864 | * value-prof.c (check_counter): Corrected error message. | |
21865 | ||
0cd98787 JZ |
21866 | 2011-01-29 Jie Zhang <jie@codesourcery.com> |
21867 | ||
21868 | * config/arm/arm.c (arm_legitimize_reload_address): New. | |
21869 | * config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use | |
21870 | arm_legitimize_reload_address. | |
38be4072 | 21871 | * config/arm/arm-protos.h (arm_legitimize_reload_address): Declare. |
0cd98787 | 21872 | |
9b798ac5 ILT |
21873 | 2011-01-28 Ian Lance Taylor <iant@google.com> |
21874 | ||
21875 | * godump.c (go_define): Ignore macros whose definitions include | |
21876 | two adjacent operands. | |
21877 | ||
591e29d9 JJ |
21878 | 2011-01-28 Jakub Jelinek <jakub@redhat.com> |
21879 | ||
21880 | PR target/42894 | |
21881 | * varasm.c (force_const_mem): Store copy of x in desc->constant | |
21882 | instead of x itself. | |
21883 | * expr.c (emit_move_insn): Add a copy of y_cst instead of y_cst | |
21884 | itself into REG_EQUAL note. | |
21885 | ||
62dcc44a JM |
21886 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
21887 | ||
21888 | * config/freebsd.opt (posix, rdynamic): New Driver options. | |
21889 | ||
c9f58b9a RO |
21890 | 2011-01-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
21891 | ||
21892 | * configure.ac (gcc_cv_ld_static_dynamic): IRIX 6 ld supports | |
21893 | -Bstatic/-Bdynamic. | |
21894 | * configure: Regenerate. | |
21895 | ||
5f02b9db JM |
21896 | 2011-01-27 Joseph Myers <joseph@codesourcery.com> |
21897 | ||
21898 | * config/rs6000/sysv4.h (LIB_NETBSD_SPEC): Don't handle -profile. | |
21899 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -profile. | |
21900 | ||
5df97412 AS |
21901 | 2011-01-27 Anatoly Sokolov <aesok@post.ru> |
21902 | ||
21903 | * config/s390/s390.h (PREFERRED_RELOAD_CLASS): Remove. | |
21904 | * config/s390/s390-protos.h (s390_preferred_reload_class): Remove. | |
21905 | * config/s390/s390.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
21906 | (s390_preferred_reload_class): Make static. Change return and | |
21907 | 'rclass' argument type to reg_class_t. | |
21908 | ||
779d4b91 JH |
21909 | 2011-01-27 Jan Hubicka <jh@suse.cz> |
21910 | ||
21911 | PR middle-end/46949 | |
21912 | * cgraphunit.c (process_common_attributes): Fix use of remove_attribute. | |
21913 | (process_function_and_variable_attributes): Check defined weakrefs. | |
21914 | ||
e80b21ed MJ |
21915 | 2011-01-27 Martin Jambor <mjambor@suse.cz> |
21916 | ||
21917 | PR tree-optimization/47228 | |
21918 | * tree-sra.c (sra_modify_assign): Use build_ref_for_model instead of | |
21919 | build_ref_for_offset. | |
21920 | ||
6dcc4f31 UW |
21921 | 2011-01-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
21922 | ||
21923 | * config/spu/spu-elf.h (ASM_SPEC): Remove. | |
21924 | ||
509d65dd | 21925 | 2011-01-26 Mikael Pettersson <mikpe@it.uu.se> |
3b8ff89f MP |
21926 | |
21927 | PR rtl-optimization/46856 | |
21928 | * postreload.c (reload_combine_recognize_const_pattern): Do not | |
21929 | separate cc0 setter and user on cc0 targets. | |
21930 | ||
04af8788 NP |
21931 | 2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com> |
21932 | ||
21933 | PR c/43082 | |
21934 | * c-typeck.c (c_objc_common_truthvalue_conversion): If we are | |
21935 | passed a VOID_TYPE expression, immediately emit an error and | |
21936 | return error_mark_node. | |
21937 | ||
f7a60085 JL |
21938 | 2011-01-26 Jeff Law <law@redhat.com> |
21939 | ||
21940 | PR rtl-optimization/47464 | |
21941 | * df-problems.c (can_move_insn_across): Use may_trap_or_fault_p | |
21942 | rather than may_trap_p as needed. | |
21943 | ||
5c2917ec DD |
21944 | 2011-01-26 DJ Delorie <dj@redhat.com> |
21945 | ||
21946 | PR rtl-optimization/46878 | |
21947 | * combine.c (insn_a_feeds_b): Check for the implicit cc0 | |
21948 | setter/user dependency as well. | |
21949 | ||
bef16e87 EB |
21950 | 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> |
21951 | ||
21952 | PR rtl-optimization/44469 | |
21953 | * cfgcleanup.c (try_optimize_cfg): Iterate in CFG layout mode too | |
21954 | after removing trivially dead basic blocks. | |
21955 | ||
c75d884b JM |
21956 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
21957 | ||
21958 | * config/bfin/bfin.h (LINK_SPEC): Remove %{Qy:} %{!Qn:-Qy}. | |
21959 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
21960 | * config/i386/netware.h (LINK_SPEC): Likewise. | |
21961 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
21962 | * config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise. | |
21963 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
21964 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
21965 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
21966 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
21967 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
21968 | ||
d3153553 JM |
21969 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
21970 | ||
21971 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Ym,*}. | |
21972 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
21973 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
21974 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
21975 | * config/rs6000/linux64.h (ASM_SPEC): Likewise. | |
21976 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
21977 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
21978 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
21979 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
21980 | ||
b89b1e9d JM |
21981 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
21982 | ||
21983 | * config/bfin/bfin.h (LINK_SPEC): Remove %{YP,*}. | |
21984 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
21985 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
21986 | ||
12eb1a9c JM |
21987 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
21988 | ||
21989 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Yd,*}. | |
21990 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
21991 | * config/i386/sol2-10.h (ASM_SPEC): Likewise. | |
21992 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
21993 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
21994 | * config/rs6000/linux64.h (ASM_SPEC32): Likewise. | |
21995 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
21996 | * config/sol2.h (ASM_SPEC): Remove comment about -Yd,. | |
21997 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
21998 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
21999 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
22000 | * config/sparc/sysv4.h (ASM_SPEC): Remove %{Yd,*}. | |
22001 | ||
e435f098 SE |
22002 | 2011-01-26 Steve Ellcey <sje@cup.hp.com> |
22003 | ||
22004 | PR target/46997 | |
22005 | * config/ia64/vect.md (mulv2si3): Enable and fix for TARGET_BIG_ENDIAN. | |
22006 | (*mux2): Ditto. | |
22007 | (vec_extract_evenodd_help): Ditto. | |
22008 | (vec_extract_evenv4hi): Ditto. | |
22009 | (vec_extract_oddv4hi): Ditto. | |
22010 | (vec_interleave_lowv2si): Ditto. | |
22011 | (vec_interleave_highv2si): Ditto. | |
22012 | (vec_extract_evenv2si): Ditto. | |
22013 | (vec_extract_oddv2si: Ditto. | |
22014 | (vec_pack_trunc_v2si): Ditto. | |
22015 | ||
34f0eee0 JH |
22016 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
22017 | ||
22018 | PR target/47237 | |
22019 | * cgraph.h (cgraph_local_info): New field can_change_signature. | |
22020 | * ipa-cp.c (ipcp_update_callgraph): Only compute args_to_skip if callee | |
22021 | signature can change. | |
22022 | (ipcp_estimate_growth): Call sequence simplify only if calle signature | |
22023 | can change. | |
22024 | (ipcp_insert_stage): Only compute args_to_skip if signature can change. | |
22025 | (cgraph_function_versioning): We can not change signature of functions | |
22026 | that don't allow that. | |
22027 | * lto-cgraph.c (lto_output_node): Stream local.can_change_signature. | |
22028 | (lto_input_node): Likewise. | |
38be4072 UB |
22029 | * ipa-inline.c (compute_inline_parameters): Compute |
22030 | local.can_change_signature. | |
34f0eee0 | 22031 | * ipa-split.c (visit_bb): Never split away APPLY_ARGS. |
38be4072 UB |
22032 | * tree-sra.c (ipa_sra_preliminary_function_checks): Give up on |
22033 | functions that can not change signature. | |
34f0eee0 | 22034 | * i386.c (ix86_function_regparm, ix86_function_sseregparm, |
38be4072 UB |
22035 | init_cumulative_args): Do not use local calling conventions |
22036 | for functions that can not change signature. | |
34f0eee0 | 22037 | |
980ca891 JH |
22038 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
22039 | ||
22040 | * doc/invoke.texi (hot-bb-frequency-fraction): Commit forgotten hunk. | |
22041 | ||
768e3c60 RG |
22042 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
22043 | ||
22044 | PR tree-optimization/47190 | |
61052244 AM |
22045 | * cgraphunit.c (process_common_attributes): New function. |
22046 | (process_function_and_variable_attributes): Use it. | |
768e3c60 | 22047 | |
21d6a1c7 RG |
22048 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
22049 | ||
22050 | PR lto/47423 | |
22051 | * cgraphbuild.c (record_eh_tables): Record reference to personality | |
22052 | function. | |
22053 | ||
48bb58b1 AO |
22054 | 2011-01-26 Alexandre Oliva <aoliva@redhat.com> |
22055 | ||
22056 | PR debug/45454 | |
22057 | * sel-sched.c (moveup_expr): Don't let debug insns prevent | |
22058 | non-debug insns from moving up. | |
22059 | ||
58c741a6 DK |
22060 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
22061 | ||
22062 | PR target/40125 | |
22063 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Select suitable | |
22064 | t-dlldir{,-x} fragment for build and add it to tmake_file. | |
22065 | (i[34567]86-*-mingw* | x86_64-*-mingw*): Likewise. | |
22066 | * Makefile.in (libgcc.mvars): Also export SHLIB_DLLDIR to libgcc. | |
22067 | * config/i386/t-dlldir: New file. | |
22068 | (SHLIB_DLLDIR): Define. | |
22069 | * config/i386/t-dlldir-x: New file. | |
22070 | (SHLIB_DLLDIR): Define. | |
22071 | * config/i386/t-cygming: Error out if SHLIB_DLLDIR is not set. | |
22072 | (SHLIB_INSTALL): Use it. | |
22073 | ||
bff99262 CLT |
22074 | 2011-01-26 Chung-Lin Tang <cltang@codesourcery.com> |
22075 | ||
22076 | PR target/47246 | |
22077 | * config/arm/arm.c (thumb2_legitimate_index_p): Change the | |
22078 | lower bound of the allowed Thumb-2 coprocessor load/store | |
22079 | index range to -256. Add explaining comment. | |
22080 | ||
82c03907 ILT |
22081 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
22082 | ||
22083 | * godump.c (go_define): Improve lexing of macro expansion to only | |
22084 | accept expressions which match Go spec. | |
22085 | ||
47ea1edf DK |
22086 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
22087 | ||
d4dba752 | 22088 | PR c++/43601 |
47ea1edf DK |
22089 | * tree.c (handle_dll_attribute): Handle it. |
22090 | * doc/extend.texi (@item dllexport): Mention it. | |
22091 | * doc/invoke.texi (@item -fno-keep-inline-dllexport): Document it. | |
22092 | ||
744f0946 ILT |
22093 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
22094 | ||
22095 | PR tree-optimization/26854 | |
22096 | * c-decl.c (struct c_scope): Add field has_jump_unsafe_decl. | |
22097 | (decl_jump_unsafe): Move higher in file, with no other change. | |
22098 | (bind): Set has_jump_unsafe_decl if appropriate. | |
22099 | (update_label_decls): Test has_jump_unsafe_decl to avoid loop. | |
22100 | (check_earlier_gotos): Likewise. | |
22101 | (c_check_switch_jump_warnings): Likewise. | |
22102 | ||
5734f2b3 JW |
22103 | 2011-01-25 Jonathan Wakely <jwakely.gcc@gmail.com> |
22104 | ||
22105 | * doc/invoke.texi (Warning Options): Add missing hyphen. | |
22106 | (-fprofile-dir): Minor grammatical fixes. | |
22107 | (-fbranch-probabilities): Likewise. | |
22108 | ||
9bdbdcef AO |
22109 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> |
22110 | ||
22111 | PR debug/45136 | |
22112 | PR debug/45130 | |
22113 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
22114 | debug insns. | |
22115 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
22116 | treatment of boundary debug insns. | |
38be4072 | 22117 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
9bdbdcef AO |
22118 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
22119 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
22120 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
22121 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
22122 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
22123 | boundary debug insns. | |
22124 | * final.c (rest_of_clean-state): Clear notes' BB. | |
22125 | ||
b305e3da SP |
22126 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22127 | ||
22128 | * Makefile.in (LAMBDA_H): Removed. | |
22129 | (TREE_DATA_REF_H): Remove dependence on LAMBDA_H. | |
22130 | (OBJS-common): Remove dependence on lambda-code.o, lambda-mat.o, | |
22131 | lambda-trans.o, and tree-loop-linear.o. | |
22132 | (lto-symtab.o): Remove dependence on LAMBDA_H. | |
22133 | (tree-loop-linear.o): Remove rule. | |
22134 | (lambda-mat.o): Same. | |
22135 | (lambda-trans.o): Same. | |
22136 | (lambda-code.o): Same. | |
22137 | (tree-vect-loop.o): Add missing dependence on TREE_DATA_REF_H. | |
22138 | (tree-vect-slp.o): Same. | |
22139 | * hwint.h (gcd): Moved here. | |
22140 | (least_common_multiple): Same. | |
22141 | * lambda-code.c: Removed. | |
22142 | * lambda-mat.c: Removed. | |
22143 | * lambda-trans.c: Removed. | |
22144 | * lambda.h: Removed. | |
22145 | * tree-loop-linear.c: Removed. | |
22146 | * lto-symtab.c: Do not include lambda.h. | |
22147 | * omega.c (gcd): Removed. | |
22148 | * passes.c (init_optimization_passes): Remove pass_linear_transform. | |
22149 | * tree-data-ref.c (print_lambda_vector): Moved here. | |
22150 | (lambda_vector_copy): Same. | |
22151 | (lambda_matrix_copy): Same. | |
22152 | (lambda_matrix_id): Same. | |
22153 | (lambda_vector_first_nz): Same. | |
22154 | (lambda_matrix_row_add): Same. | |
22155 | (lambda_matrix_row_exchange): Same. | |
22156 | (lambda_vector_mult_const): Same. | |
22157 | (lambda_vector_negate): Same. | |
22158 | (lambda_matrix_row_negate): Same. | |
22159 | (lambda_vector_equal): Same. | |
22160 | (lambda_matrix_right_hermite): Same. | |
22161 | * tree-data-ref.h: Do not include lambda.h. | |
22162 | (lambda_vector): Moved here. | |
22163 | (lambda_matrix): Same. | |
22164 | (dependence_level): Same. | |
22165 | (lambda_transform_legal_p): Removed declaration. | |
22166 | (lambda_collect_parameters): Same. | |
22167 | (lambda_compute_access_matrices): Same. | |
22168 | (lambda_vector_gcd): Same. | |
22169 | (lambda_vector_new): Same. | |
22170 | (lambda_vector_clear): Same. | |
22171 | (lambda_vector_lexico_pos): Same. | |
22172 | (lambda_vector_zerop): Same. | |
22173 | (lambda_matrix_new): Same. | |
22174 | * tree-flow.h (least_common_multiple): Removed declaration. | |
22175 | * tree-parloops.c (lambda_trans_matrix): Moved here. | |
22176 | (LTM_MATRIX): Same. | |
22177 | (LTM_ROWSIZE): Same. | |
22178 | (LTM_COLSIZE): Same. | |
22179 | (LTM_DENOMINATOR): Same. | |
22180 | (lambda_trans_matrix_new): Same. | |
22181 | (lambda_matrix_vector_mult): Same. | |
22182 | (lambda_transform_legal_p): Same. | |
22183 | * tree-pass.h (pass_linear_transform): Removed declaration. | |
22184 | * tree-ssa-loop.c (tree_linear_transform): Removed. | |
22185 | (gate_tree_linear_transform): Removed. | |
22186 | (pass_linear_transform): Removed. | |
22187 | (gate_graphite_transforms): Make flag_tree_loop_linear an alias of | |
22188 | flag_loop_interchange. | |
22189 | ||
6bdfdb96 JJ |
22190 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
22191 | ||
22192 | PR tree-optimization/47265 | |
22193 | PR tree-optimization/47443 | |
22194 | * tree-ssa-forwprop.c (forward_propagate_addr_expr): Return false | |
22195 | if name still has some uses. | |
22196 | ||
e4cba915 MJ |
22197 | 2011-01-25 Martin Jambor <mjambor@suse.cz> |
22198 | ||
22199 | PR tree-optimization/47382 | |
22200 | * gimple-fold.c (gimple_fold_obj_type_ref_call): Removed. | |
22201 | (gimple_fold_call): Do not call gimple_fold_obj_type_ref_call. | |
22202 | ||
509d65dd | 22203 | 2011-01-25 Joel Sherrill <joel.sherrill@oarcorp.com> |
f822b8ea JS |
22204 | |
22205 | * config/m32r/m32r.c: Define TARGET_EXCEPT_UNWIND_INFO to | |
22206 | sjlj_except_unwind_info. | |
22207 | ||
194313e2 RG |
22208 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
22209 | ||
22210 | PR tree-optimization/47426 | |
22211 | * tree-ssa-structalias.c (ipa_pta_execute): Make externally | |
22212 | visible functions results escape. | |
22213 | ||
147a0bcf JJ |
22214 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
22215 | ||
22216 | PR target/45701 | |
22217 | * config/arm/arm.c (any_sibcall_uses_r3): New function. | |
22218 | (arm_get_frame_offsets): Use it. | |
22219 | ||
db963b52 SP |
22220 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22221 | Jakub Jelinek <jakub@redhat.com> | |
22222 | ||
22223 | PR tree-optimization/47271 | |
22224 | * tree-if-conv.c (bb_postdominates_preds): New. | |
22225 | (if_convertible_bb_p): Call bb_postdominates_preds. | |
22226 | (if_convertible_loop_p_1): Compute CDI_POST_DOMINATORS. | |
22227 | (predicate_scalar_phi): Call bb_postdominates_preds. | |
22228 | ||
bcddd3b9 NC |
22229 | 2011-01-25 Nick Clifton <nickc@redhat.com> |
22230 | ||
22231 | * config/rx/rx.h (LIBCALL_VALUE): Do not promote complex types. | |
22232 | * config/rx/rx.c (rx_function_value): Likewise. | |
22233 | (rx_promote_function_mode): Likewise. | |
22234 | (gen_safe_add): Place an outsized immediate value inside an UNSPEC | |
22235 | in order to make it legitimate. | |
38be4072 UB |
22236 | * config/rx/rx.md (adddi3_internal): If the second operand is a MEM |
22237 | make sure that the first operand is the same as the result register. | |
bcddd3b9 NC |
22238 | (addsi3_unspec): Delete. |
22239 | (subdi3): Do not accept immediate operands. | |
22240 | (subdi3_internal): Likewise. | |
22241 | ||
7e6cb022 JL |
22242 | 2011-01-25 Jeff Law <law@redhat.com> |
22243 | ||
22244 | PR rtl-optimization/37273 | |
22245 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
22246 | handle them like argument loads from stack slots. Do not double | |
22247 | count memory for memory constants and argument loads from stack slots. | |
22248 | ||
9ffa621e JJ |
22249 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
22250 | ||
22251 | PR tree-optimization/47427 | |
22252 | PR tree-optimization/47428 | |
22253 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't | |
22254 | coalesce if the new root var would be TREE_READONLY. | |
22255 | ||
5bd6e652 RG |
22256 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
22257 | ||
22258 | PR middle-end/47414 | |
22259 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Use the | |
22260 | correct type for TBAA. | |
22261 | ||
7c48ea69 SP |
22262 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22263 | ||
22264 | * graphite-sese-to-poly.c (dr_indices_valid_in_loop): New. | |
22265 | (close_phi_written_to_memory): Call for_each_index with | |
22266 | dr_indices_valid_in_loop. | |
22267 | ||
38013f25 SP |
22268 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22269 | ||
22270 | * graphite-sese-to-poly.c (new_pbb_from_pbb): Only copy PBB_DOMAIN | |
22271 | when it is initialized. | |
22272 | ||
5c640e29 SP |
22273 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22274 | ||
22275 | * graphite-scop-detection.c (stmt_has_simple_data_refs_p): Update | |
22276 | call to graphite_find_data_references_in_stmt. | |
22277 | * graphite-sese-to-poly.c (outermost_loop_in_sese_1): New. | |
22278 | (try_generate_gimple_bb): Call outermost_loop_in_sese_1. Update | |
22279 | call to graphite_find_data_references_in_stmt. | |
22280 | (analyze_drs_in_stmts): Same. | |
22281 | * tree-data-ref.c (dr_analyze_indices): Pass in parameter the loop | |
22282 | in which the scalar analysis of indices is performed. | |
22283 | (create_data_ref): Same. Update call to dr_analyze_indices. | |
22284 | (find_data_references_in_stmt): Update call to create_data_ref. | |
22285 | (graphite_find_data_references_in_stmt): Same. | |
22286 | * tree-data-ref.h (graphite_find_data_references_in_stmt): Update | |
22287 | declaration. | |
22288 | (create_data_ref): Same. | |
22289 | * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Update | |
22290 | call to create_data_ref. | |
22291 | ||
ac53c069 SP |
22292 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22293 | ||
22294 | * graphite-sese-to-poly.c (build_poly_scop): Move | |
38be4072 | 22295 | rewrite_commutative_reductions_out_of_ssa before find_scop_parameters. |
ac53c069 | 22296 | |
3d17df15 SP |
22297 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22298 | ||
22299 | * graphite-sese-to-poly.c (close_phi_written_to_memory): Also allow | |
22300 | VAR_DECL, PARM_DECL, and RESULT_DECL. | |
22301 | ||
c513da01 SP |
22302 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22303 | ||
22304 | * graphite-dependences.c (reduction_dr_1): Allow several reductions | |
22305 | in a reduction PBB. | |
22306 | * graphite-sese-to-poly.c (split_reduction_stmt): Do not split PBBs | |
22307 | that have already been marked as PBB_IS_REDUCTION. | |
22308 | ||
3a292d59 SP |
22309 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22310 | ||
22311 | * graphite-scop-detection.c (same_close_phi_node): New. | |
22312 | (remove_duplicate_close_phi): New. | |
22313 | (make_close_phi_nodes_unique): New. | |
22314 | (canonicalize_loop_closed_ssa): Call make_close_phi_nodes_unique. | |
22315 | ||
ba858447 SP |
22316 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22317 | ||
22318 | * graphite-dependences.c (new_poly_ddr): Call same_pdr_p. | |
22319 | * graphite-poly.h (same_pdr_p): Do not expect that the PDR_TYPE | |
22320 | of both data references to be the same. | |
22321 | ||
8d865c56 SP |
22322 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22323 | ||
38be4072 UB |
22324 | * graphite-dependences.c (build_lexicographical_constraint): Remove |
22325 | the gdim parameter. | |
22326 | (build_lexicographical_constraint): Adjust call to | |
22327 | ppl_powerset_is_empty. | |
8d865c56 SP |
22328 | (dependence_polyhedron): Same. |
22329 | (graphite_legal_transform_dr): Same. | |
22330 | (graphite_carried_dependence_level_k): Same. | |
38be4072 UB |
22331 | * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params |
22332 | parameter. | |
8d865c56 SP |
22333 | * graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration. |
22334 | ||
50034a36 SP |
22335 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22336 | ||
22337 | * graphite-sese-to-poly.c | |
22338 | (translate_scalar_reduction_to_array_for_stmt): Call unshare_expr. | |
22339 | (close_phi_written_to_memory): New. | |
22340 | (translate_scalar_reduction_to_array): Call close_phi_written_to_memory | |
22341 | and unshare_expr. | |
22342 | ||
0deada9e SP |
22343 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22344 | ||
22345 | * doc/install.texi: Update the expected version number of PPL to 0.11. | |
22346 | * graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under | |
22347 | #if PPL_VERSION_MINOR < 11. | |
22348 | ||
d7d3d6af SP |
22349 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22350 | ||
22351 | * graphite-dependences.c: Include graphite-cloog-util.h. | |
22352 | (new_poly_ddr): Inlined into dependence_polyhedron. | |
22353 | (free_poly_ddr): Moved close by new_poly_ddr. | |
22354 | (dependence_polyhedron_1): Renamed dependence_polyhedron. | |
22355 | Early return NULL when ppl_powerset_is_empty returns true. | |
22356 | (dependence_polyhedron): Renamed new_poly_ddr. Call only once | |
22357 | poly_drs_may_alias_p. Avoid one call to ppl_powerset_is_empty. | |
22358 | (graphite_legal_transform_dr): Call new_poly_ddr. | |
22359 | (graphite_carried_dependence_level_k): Same. | |
22360 | (dot_original_deps_stmt_1): Renamed dot_deps_stmt_2. Use new_poly_ddr. | |
22361 | (dot_transformed_deps_stmt_1): Removed. | |
22362 | (dot_deps_stmt_1): Call dot_deps_stmt_2. | |
22363 | (dot_original_deps): Renamed dot_deps_2. Call new_poly_ddr. | |
22364 | (dot_deps_1): Call dot_deps_2. | |
22365 | * Makefile.in (graphite-dependences.o): Add missing dependence on | |
22366 | graphite-cloog-util.h. | |
22367 | ||
28c5db57 SP |
22368 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22369 | ||
22370 | * graphite-dependences.c (new_poly_dr): Call ppl_powerset_is_empty. | |
22371 | (build_lexicographical_constraint): Same. | |
22372 | (dependence_polyhedron_1): Same. | |
22373 | (graphite_legal_transform_dr): Same. | |
22374 | (graphite_carried_dependence_level_k): Same. | |
22375 | * graphite-ppl.c (ppl_powerset_is_empty): New. | |
22376 | * graphite-ppl.h (ppl_powerset_is_empty): Declared. | |
22377 | * tree-data-ref.c (dump_data_reference): Print the basic block index. | |
22378 | ||
5168d98f SP |
22379 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22380 | ||
22381 | * graphite-dependences.c (build_pairwise_scheduling): Correctly compute | |
22382 | the "a followed by b" relation and document it. | |
22383 | ||
4a40293a SP |
22384 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22385 | ||
22386 | * graphite-dependences.c (build_lexicographical_constraint): Stop the | |
22387 | iteration when the bag of constraints is empty. | |
22388 | ||
271fb6fa SP |
22389 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22390 | ||
22391 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work. | |
22392 | ||
92d23680 SP |
22393 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22394 | ||
22395 | * graphite-interchange.c (lst_interchange_profitable_p): Takes a loop | |
22396 | nest and two loop depths as parameters. | |
22397 | (lst_try_interchange_loops): Call lst_interchange_profitable_p after | |
22398 | lst_perfect_nestify. | |
22399 | ||
2f51deff SP |
22400 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22401 | ||
22402 | * graphite-dependences.c (print_pddr): Call | |
22403 | ppl_io_fprint_Pointset_Powerset_C_Polyhedron. | |
22404 | ||
07f3593c SP |
22405 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
22406 | ||
22407 | * graphite-ppl.c (debug_gmp_value): New. | |
22408 | * graphite-ppl.h (debug_gmp_value): Declared. | |
22409 | ||
3fae6099 TG |
22410 | 2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de> |
22411 | ||
22412 | * doc/install.texi: Document availability of cloog-0.16. | |
22413 | ||
1c3ba85b SP |
22414 | 2011-01-25 Vladimir Kargov <kargov@gmail.com> |
22415 | ||
22416 | * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free | |
22417 | invalid postdominance info. | |
22418 | ||
e8ba94fc JH |
22419 | 2011-01-24 Jan Hubicka <jh@suse.cz> |
22420 | ||
22421 | PR c/21659 | |
22422 | * doc/extend.texi (weak pragma): Drop claim that it must | |
22423 | appear before definition. | |
22424 | * varasm.c (merge_weak, declare_weak): Only sanity check | |
22425 | that DECL is not output at a time it is declared weak. | |
22426 | ||
2b6e2d13 KZ |
22427 | 2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com> |
22428 | ||
22429 | * machmode.def: Fixed comments. | |
1c3ba85b | 22430 | |
9841210f KT |
22431 | 2011-01-24 Kai Tietz <kai.tietz@onevision.com> |
22432 | ||
22433 | * emit-rtl.c (reg_attrs_htab_hash): Replace long by intptr_t. | |
22434 | ||
22435 | 2011-01-24 Paul Koning <ni1d@arrl.net> | |
e046112d PK |
22436 | |
22437 | * builtins.c (c_readstr): Fix byte order if BYTES_BIG_ENDIAN != | |
1c3ba85b | 22438 | WORDS_BIG_ENDIAN. |
e046112d | 22439 | |
a6c5070a L |
22440 | 2011-01-24 H.J. Lu <hongjiu.lu@intel.com> |
22441 | ||
22442 | PR target/46519 | |
22443 | * config/i386/i386.c: Include sbitmap.h and fibheap.h. | |
22444 | (block_info): Add scanned and prev. | |
22445 | (move_or_delete_vzeroupper_2): Return if the basic block | |
22446 | has been scanned and the upper 128bit state is unchanged | |
22447 | from the last scan. | |
22448 | (move_or_delete_vzeroupper_1): Return true if the exit | |
22449 | state is changed. | |
22450 | (move_or_delete_vzeroupper): Visit basic blocks using the | |
22451 | work-list based algorithm based on vt_find_locations in | |
22452 | var-tracking.c. | |
22453 | ||
22454 | * config/i386/t-i386: Also depend on sbitmap.h and $(FIBHEAP_H). | |
22455 | ||
a40d79d7 NC |
22456 | 2011-01-24 Nick Clifton <nickc@redhat.com> |
22457 | ||
22458 | * config/v850/v850.opt (mv850es): New option - alias for -mv850e1. | |
22459 | * config/v850/v850.h (ASM_SPEC): If -mv850es is specified pass | |
22460 | -mv850e1 to the assembler. If -mv850e1 or -mv850es is specified | |
22461 | then define __v850e1__. | |
22462 | * doc/invoke.texi: Document -mv850es. | |
22463 | ||
440eb8de RH |
22464 | 2011-01-24 Richard Henderson <rth@redhat.com> |
22465 | ||
22466 | * config/rx/predicates.md (rx_fp_comparison_operator): Don't accept | |
22467 | compound unordered comparisons. | |
22468 | * config/rx/rx.c (rx_split_fp_compare): Remove. | |
22469 | * config/rx/rx-protos.h: Update. | |
22470 | * config/rx/rx.md (gcc_conds, rx_conds): Remove. | |
22471 | (cbranchsf4): Don't call rx_split_fp_compare. | |
22472 | (*cbranchsf4): Use rx_split_cbranch. | |
22473 | (*cmpsf): Don't accept "i" constraint. | |
22474 | (*conditional_branch): Only valid after reload. | |
22475 | (cstoresf4): Merge expander with insn. Don't call rx_split_fp_compare. | |
22476 | ||
3ff79f99 MM |
22477 | 2011-01-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
22478 | ||
22479 | PR target/47385 | |
22480 | * config/rs6000/altivec.md (vector constant splitters): Add | |
22481 | support for creating vector single precision constants if -mvsx is | |
22482 | used and we would create the constant using Altivec primitives. | |
22483 | ||
ff3d9d08 BS |
22484 | 2011-01-23 Bernd Schmidt <bernds@codesourcery.com> |
22485 | Richard Sandiford <rdsandiford@googlemail.com> | |
22486 | ||
22487 | PR rtl-optimization/47166 | |
22488 | * reload1.c (emit_reload_insns): Disable the spill_reg_store | |
22489 | mechanism for PRE_MODIFY and POST_MODIFY. | |
22490 | (inc_for_reload): For PRE_MODIFY, return the insn that sets the | |
22491 | reloadreg. | |
22492 | ||
7fcaf152 AS |
22493 | 2011-01-23 Andreas Schwab <schwab@linux-m68k.org> |
22494 | ||
8788adb6 | 22495 | * compare-elim.c (maybe_select_cc_mode): Add ATTRIBUTE_UNUSED markers. |
7fcaf152 | 22496 | |
d09b58c4 JH |
22497 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
22498 | ||
22499 | PR lto/47333 | |
22500 | * lto-cgraph.c (reachable_from_this_partition_p): Fix pasto. | |
22501 | ||
e8ff8c5a JH |
22502 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
22503 | ||
22504 | PR tree-optimization/43884 | |
22505 | PR lto/44334 | |
8788adb6 | 22506 | * predict.c (maybe_hot_frequency_p): Use entry block frequency as base. |
e8ff8c5a JH |
22507 | * doc/invoke.texi (hot-bb-frequency-fraction): Update docs. |
22508 | ||
ccaed3ba AS |
22509 | 2011-01-22 Anatoly Sokolov <aesok@post.ru> |
22510 | ||
22511 | * config/s390/s390.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
22512 | * config/s390/s390.c (s390_register_move_cost, | |
22513 | s390_memory_move_cost): New. | |
22514 | (TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define. | |
22515 | ||
0cecee06 UW |
22516 | 2011-01-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
22517 | ||
22518 | PR middle-end/47401 | |
22519 | * except.c (sjlj_assign_call_site_values): Move setting the | |
22520 | crtl->uses_eh_lsda flag to ... | |
22521 | (sjlj_mark_call_sites): ... here. | |
22522 | (sjlj_emit_function_enter): Support NULL dispatch label. | |
22523 | (sjlj_build_landing_pads): In a function with no landing pads | |
22524 | that still has must-not-throw regions, generate code to register | |
22525 | a personality function with empty LSDA. | |
22526 | ||
e692f276 RH |
22527 | 2011-01-21 Richard Henderson <rth@redhat.com> |
22528 | ||
1b7ae0b7 RH |
22529 | * config/rx/rx.c (TARGET_FLAGS_REGNUM): New. |
22530 | ||
3843787f RH |
22531 | * config/mn10300/mn10300.c (TARGET_FLAGS_REGNUM): New. |
22532 | ||
e692f276 RH |
22533 | * compare-elim.c: New file. |
22534 | * Makefile.in (OBJS-common): Add it. | |
22535 | (compare-elim.o): New. | |
22536 | * common.opt (fcompare-elim): New. | |
22537 | * opts.c (default_options_table): Add OPT_fcompare_elim. | |
22538 | * tree-pass.h (pass_compare_elim_after_reload): New. | |
22539 | * passes.c (init_optimization_passes): Add it. | |
22540 | * recog.h: Protect against re-inclusion. | |
22541 | * target.def (TARGET_FLAGS_REGNUM): New POD hook. | |
22542 | * doc/invoke.texi (-fcompare-elim): Document it. | |
22543 | * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Document it. | |
22544 | * doc/tm.texi: Rebuild. | |
22545 | ||
9a7c2050 NC |
22546 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
22547 | ||
22548 | * config/rx/rx.md (cstoresf4): Pass comparison operator to | |
22549 | rx_split_fp_compare. | |
22550 | ||
15ba5696 NC |
22551 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
22552 | ||
22553 | * config/rx/rx.md (UNSPEC_CONST): New. | |
22554 | (deallocate_and_return): Wrap the amount popped off the stack in | |
22555 | an UNSPEC_CONST in order to stop it being rejected by | |
22556 | -mmax-constant-size. | |
22557 | (pop_and_return): Add a "(return)" rtx. | |
22558 | (call): Drop the immediate operand. | |
22559 | (call_internal): Likewise. | |
22560 | (call_value): Likewise. | |
22561 | (call_value_internal): Likewise. | |
22562 | (sibcall_internal): Likewise. | |
22563 | (sibcall_value_internal): Likewise. | |
22564 | (sibcall): Likewise. Generate an explicit call using | |
22565 | sibcall_internal. | |
22566 | (sibcall_value): Likewise. | |
22567 | (mov<>): FAIL if a constant operand is not legitimate. | |
22568 | (addsi3_unpsec): New pattern. | |
9a7c2050 | 22569 | |
38be4072 | 22570 | * config/rx/rx.c (rx_print_operand_address): Handle UNSPEC CONSTs. |
15ba5696 NC |
22571 | (ok_for_max_constant): New function. |
22572 | (gen_safe_add): New function. | |
22573 | (rx_expand_prologue): Use gen_safe_add. | |
22574 | (rx_expand_epilogue): Likewise. | |
22575 | (rx_is_legitimate_constant): Use ok_for_max_constant. Handle | |
22576 | UNSPEC CONSTs. | |
22577 | ||
caaf13d3 JL |
22578 | 2011-01-21 Jeff Law <law@redhat.com> |
22579 | ||
22580 | PR tree-optimization/47053 | |
22581 | * tree-ssa-dse.c (need_eh_cleanup): New bitmap. | |
22582 | (dse_optimize_stmt): Set the appropriate bit in NEED_EH_CLEANUP when | |
22583 | statements are deleted. | |
22584 | (tree_ssa_dse): Allocate & free NEED_EH_CLEANUP. If NEED_EH_CLEANUP | |
22585 | is nonempty, then purge dead edges and cleanup the CFG. | |
22586 | ||
12c30f2f AO |
22587 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
22588 | ||
22589 | PR debug/47402 | |
22590 | Temporarily revert: | |
22591 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> | |
22592 | PR debug/47106 | |
22593 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
22594 | ||
7360d2ac JJ |
22595 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
22596 | ||
aaa52a96 JJ |
22597 | PR middle-end/45566 |
22598 | * except.c (convert_to_eh_region_ranges): Emit queued no-region | |
22599 | notes from other section in hot/cold partitioning even if | |
22600 | last_action is -3. Increment call_site_base. | |
22601 | ||
7360d2ac JJ |
22602 | PR rtl-optimization/47366 |
22603 | * fwprop.c (forward_propagate_into): Return bool. If | |
22604 | any changes are made, -fnon-call-exceptions is used and | |
22605 | REG_EH_REGION note is present, call purge_dead_edges | |
22606 | and return true if it purged anything. | |
22607 | (fwprop_addr): Adjust callers, call cleanup_cfg (0) if | |
22608 | any EH edges were purged. | |
22609 | ||
e90b336f JL |
22610 | 2011-01-21 Jeff Law <law@redhat.com> |
22611 | ||
22612 | PR rtl-optimization/41619 | |
22613 | * caller-save.c (setup_save_areas): Break out code to determine | |
22614 | which hard regs are live across calls by examining the reload chains | |
22615 | so that it is always used. | |
22616 | Eliminate code which checked REG_N_CALLS_CROSSED. | |
22617 | ||
3ffe07e1 JJ |
22618 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
22619 | ||
22620 | PR tree-optimization/47355 | |
22621 | * tree-eh.c (cleanup_empty_eh_merge_phis): Give up if | |
22622 | NOP has non-debug uses beyond PHIs in new_bb. | |
22623 | ||
1c7d0b34 AO |
22624 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
22625 | ||
22626 | PR debug/47106 | |
22627 | * cfgexpand.c (account_used_vars_for_block): Only account vars | |
22628 | that are annotated as used. | |
22629 | (estimated_stack_frame_size): Don't set TREE_USED. | |
22630 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
22631 | ||
f99cc488 RG |
22632 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
22633 | ||
22634 | PR middle-end/47395 | |
22635 | * tree.def (WIDEN_MULT_MINUS_EXPR): Fix printed name. | |
22636 | ||
3bc27de7 RG |
22637 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
22638 | ||
22639 | PR tree-optimization/47365 | |
22640 | * tree-ssa-sccvn.h (vn_lookup_kind): Declare. | |
22641 | (vn_reference_lookup_pieces): Adjust. | |
22642 | (vn_reference_lookup): Likewise. | |
22643 | * tree-ssa-sccvn.c (vn_walk_kind): New static global. | |
22644 | (vn_reference_lookup_3): Only look through kills if in | |
22645 | VN_WALKREWRITE mode. | |
22646 | (vn_reference_lookup_pieces): Adjust. | |
22647 | (vn_reference_lookup): Likewise. | |
22648 | (visit_reference_op_load): Likewise. | |
22649 | (visit_reference_op_store): Likewise. | |
22650 | * tree-ssa-pre.c (phi_translate_1): Use VN_WALK mode. | |
22651 | (compute_avail): Likewise. | |
22652 | (eliminate): Likewise. | |
22653 | ||
d8debb1d JJ |
22654 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
22655 | ||
22656 | * tree-ssa-live.c (remove_unused_scope_block_p): Don't remove | |
22657 | DECL_IGNORED_P non-reg vars if they are used. | |
22658 | ||
3a2df831 JJ |
22659 | PR tree-optimization/47391 |
22660 | * varpool.c (const_value_known_p): Return false if | |
22661 | decl is volatile. | |
22662 | ||
1dd584a2 KT |
22663 | 2011-01-21 Kai Tietz <kai.tietz@onevision.com> |
22664 | ||
22665 | PR bootstrap/47215 | |
22666 | * config/i386/i386.c (ix86_local_alignment): Handle | |
22667 | case for va_list_type_node is nil. | |
22668 | (ix86_canonical_va_list_type): Likewise. | |
22669 | ||
7f9f095e AM |
22670 | 2011-01-21 Alan Modra <amodra@gmail.com> |
22671 | ||
22672 | * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Add | |
22673 | builtin_define __CMODEL_MEDIUM__ and __CMODEL_LARGE__. | |
22674 | ||
837b01f6 RR |
22675 | 2011-01-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
22676 | ||
22677 | * config/arm/arm.md (define_attr type): Rename f_load | |
22678 | and f_store to f_fpa_load and f_fpa_store. Update. | |
22679 | (write_conflict): Deal with rename fallout. | |
22680 | (*push_fp_multi): Likewise. | |
22681 | * config/arm/fpa.md (f_load): Use f_fpa_load. | |
22682 | (f_store): Use f_fpa_store. | |
22683 | (*movsf_fpa): Likewise. | |
22684 | (*movdf_fpa): Likewise. | |
22685 | (*movxf_fpa): Likewise. | |
22686 | (*thumb2_movsf_fpa): Likewise. | |
22687 | (*thumb2_movdf_fpa): Likewise. | |
22688 | (*thumb2_movxf_fpa): Likewise. | |
22689 | * config/arm/vfp.md (*thumb2_movdf_vfp): Fix attribute to | |
22690 | f_loadd and f_stored. | |
22691 | (*thumb2_movdi_vfp): Likewise. | |
22692 | (*thumb2_movsf_vfp): Fix attribute to f_loads. | |
22693 | (*thumb2_movsi_vfp): Likewise. | |
22694 | * config/arm/cortex-m4-fpu.md (cortex_m4_f_load): | |
22695 | Use f_loads instead of f_load. | |
22696 | * config/arm/cortex-a5.md (cortex_a5_f_loads): Remove f_load. | |
22697 | ||
a1a79768 AS |
22698 | 2011-01-20 Anatoly Sokolov <aesok@post.ru> |
22699 | ||
22700 | * config/xtensa/xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
22701 | * config/xtensa/xtensa-protos.h (constantpool_address_p): Remove. | |
22702 | * config/xtensa/xtensa.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
22703 | (xtensa_mode_dependent_address_p): New function. | |
22704 | (constantpool_address_p): Make static. Change return type to bool. | |
22705 | Change argument type to const_rtx. Use CONST_INT_P predicate. | |
22706 | ||
427f6cec AO |
22707 | 2011-01-20 Alexandre Oliva <aoliva@redhat.com> |
22708 | ||
22709 | PR debug/46583 | |
22710 | * tree-ssa-live.c (remove_unused_scope_block_p): Keep type decls. | |
22711 | ||
583ac69c JJ |
22712 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
22713 | ||
22714 | PR debug/47283 | |
22715 | * cfgexpand.c (expand_debug_expr): Instead of generating | |
22716 | (mem (debug_implicit_ptr)) for MEM_REFs use COMPONENT_REF | |
22717 | etc. handling. | |
22718 | ||
93e452ed RG |
22719 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
22720 | ||
22721 | PR middle-end/47370 | |
22722 | * tree-inline.c (remap_gimple_op_r): Recurse manually for | |
22723 | the pointer operand of MEM_REFs. | |
22724 | ||
28fc44f3 JJ |
22725 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
22726 | ||
22727 | PR tree-optimization/46130 | |
22728 | * ipa-split.c (consider_split): If return_bb contains non-virtual | |
22729 | PHIs other than for retval or if split_function would not adjust it, | |
22730 | refuse to split. | |
22731 | ||
ddd268f2 RG |
22732 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
22733 | ||
22734 | PR tree-optimization/47167 | |
22735 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): | |
22736 | Revert previous change, only avoid enumeral type changes. | |
22737 | ||
882020aa MS |
22738 | 2011-01-19 Mike Stump <mikestump@comcast.net> |
22739 | ||
22740 | * doc/tm.texi.in (BRANCH_COST): Englishify. | |
22741 | * doc/tm.texi (BRANCH_COST): Likewise. | |
22742 | ||
7edb6247 DS |
22743 | 2011-01-19 Dodji Seketeli <dodji@redhat.com> |
22744 | ||
22745 | PR c++/47291 | |
22746 | * dwarf2out.c (generic_type_p, schedule_generic_params_dies_gen) | |
61052244 AM |
22747 | (gen_scheduled_generic_parms_dies): New functions. |
22748 | (gen_struct_or_union_type_die): Schedule template parameters DIEs | |
22749 | generation for the end of CU compilation. | |
22750 | (dwarf2out_finish): Generate template parameters DIEs here. | |
7edb6247 | 22751 | |
23d5ed5d AO |
22752 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
22753 | ||
22754 | PR debug/46240 | |
22755 | * tree-into-ssa.c (maybe_register_def): Do not attempt to add | |
22756 | debug bind stmt on merge edges. | |
22757 | ||
37d6a488 AO |
22758 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
22759 | ||
22760 | PR debug/47079 | |
22761 | PR debug/46724 | |
22762 | * function.c (instantiate_expr): Instantiate incoming rtl of | |
22763 | implicit arguments, and recurse on VALUE_EXPRs. | |
22764 | (instantiate_decls): Instantiate rtl and VALUE_EXPR of result. | |
22765 | * var-tracking.c (adjust_mems): Reject virtual_incoming_args_rtx. | |
22766 | ||
689f2c82 AO |
22767 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
22768 | ||
22769 | * c-parser.c (c_parser_for_statement): Initialize | |
22770 | collection_expression. | |
22771 | ||
03029de4 JM |
22772 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
22773 | ||
22774 | * config/spu/spu-elf.h (ASM_SPEC): Remove %{w:-W}. | |
22775 | ||
3e03217e JM |
22776 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
22777 | ||
22778 | * config/rs6000/sysv4.h (LINK_PATH_SPEC): Remove. | |
22779 | (LINK_SHLIB_SPEC): Don't use %(link_path). | |
22780 | (SUBTARGET_EXTRA_SPECS): Remove link_path. | |
22781 | ||
5bbe9b3f JM |
22782 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
22783 | ||
22784 | * config/rs6000/sysv4.h (SHARED_LIB_SUPPORT): Remove conditional. | |
22785 | (NO_SHARED_LIB_SUPPORT): Remove. | |
22786 | (LINK_SHLIB_SPEC): Remove one conditional definition. | |
22787 | ||
368e0b39 JM |
22788 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
22789 | ||
22790 | * config/mips/linux64.h (LINK_SPEC): Remove %{non_shared} | |
22791 | %{call_shared}. | |
22792 | * config/mips/mips.h (LINK_SPEC): Remove %{non_shared}. | |
22793 | * config/mips/netbsd.h (LINK_SPEC): Remove %{call_shared}. | |
22794 | * config/mips/openbsd.h (LINK_SPEC): Remove %{non_shared} | |
22795 | %{call_shared} and conditionals on these options not being passed. | |
22796 | * config/mips/sde.h (LINK_SPEC): Remove %{non_shared} | |
22797 | %{call_shared}. | |
22798 | ||
ed7656f6 JJ |
22799 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
22800 | ||
68457901 JJ |
22801 | * ipa-split.c (find_return_bb): Use single_pred_p/single_pred_edge, |
22802 | simplify. | |
22803 | ||
ed7656f6 JJ |
22804 | * ipa-split.c: Spelling fixes. |
22805 | ||
e0d1958f RH |
22806 | 2011-01-19 Richard Henderson <rth@redhat.com> |
22807 | ||
22808 | * config/mn10300/mn10300.md (mulsi3): Use reg_or_am33_const_operand. | |
22809 | (*mulsi3): Likewise. | |
22810 | ||
27098b6b RH |
22811 | * longlong.h [__mn10300__] (count_leading_zeros): New. |
22812 | [__mn10300__] (umul_ppmm, smul_ppmm): New. | |
22813 | [__mn10300__] (add_ssaaaa, subddmmss): New. | |
22814 | [__mn10300__] (udiv_qrnnd, sdiv_qrnnd): New. | |
22815 | [__mn10300__] (UMUL_TIME, UDIV_TIME): New. | |
22816 | ||
d6be7c36 UW |
22817 | 2011-01-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
22818 | ||
22819 | * config/spu/spu.h (MOVE_RATIO): Return 4 in the !speed case. | |
22820 | ||
b1efde2a RH |
22821 | 2011-01-19 Richard Henderson <rth@redhat.com> |
22822 | ||
44217823 RH |
22823 | * config/mn10300/mn10300.md (addsi3_flags): New. |
22824 | (addc_internal, adddi3, adddi3_internal, *adddi3_degenerate): New. | |
22825 | (subsi3_flags, subc_internal, subdi3): New. | |
22826 | (subdi3_internal, *subdi3_degenerate): New. | |
22827 | * config/mn10300/predicates.md (reg_or_am33_const_operand): New. | |
22828 | ||
37a185d7 RH |
22829 | * config/mn10300/mn10300.c (mn10300_can_use_retf_insn): New. |
22830 | (mn10300_can_use_rets_insn): Rename from mn10300_can_use_return_insn. | |
22831 | (mn10300_expand_epilogue): Use it. Compute REG_SAVE_BYTES once. | |
22832 | * config/mn10300/mn10300-protos.h: Update. | |
22833 | * config/mn10300/mn10300.md (return): Use mn10300_can_use_retf_insn. | |
22834 | (return_ret): Likewise. Rename from return_internal_regs. | |
22835 | (return_internal): Remove. | |
22836 | ||
040c5757 RH |
22837 | * config/mn10300/mn10300.c (mn10300_unspec_int_label_counter): Remove. |
22838 | (mn10300_asm_output_addr_const_extra): Don't handle UNSPEC_INT_LABEL. | |
22839 | (mn10300_legitimate_constant_p): Likewise. | |
22840 | (mn10300_can_use_return_insn): Use mn10300_initial_offset. | |
22841 | (mn10300_frame_size): New. | |
22842 | (mn10300_expand_prologue): Use it. | |
22843 | (mn10300_expand_epilogue): Likewise. | |
22844 | (mn10300_initial_offset): Likewise. | |
22845 | * config/mn10300/mn10300-protos.h: Update. | |
22846 | * config/mn10300/mn10300.h (mn10300_unspec_int_label_counter): Remove. | |
22847 | * config/mn10300/mn10300.md (UNSPEC_INT_LABEL): Remove. | |
22848 | (prologue, epilogue, return_internal): Tidy output code. | |
22849 | (mn10300_store_multiple_operation, return): Likewise. | |
22850 | (int_label, pop_pic_reg, GOTaddr2picreg): Remove. | |
22851 | (am33_loadPC, mn10300_loadPC, call_next_insn): Remove. | |
22852 | (add_GOT_to_pic_reg, add_GOT_to_any_reg): Remove. | |
22853 | (load_pic, am33_load_pic): New. | |
22854 | (mn10300_load_pic0, mn10300_load_pic1): New. | |
22855 | ||
bad41521 RH |
22856 | * config/mn10300/mn10300-modes.def (CCZN, CCZNC): New modes. |
22857 | * config/mn10300/mn10300.c (CC_FLAG_Z): New. | |
22858 | (CC_FLAG_N, CC_FLAG_C, CC_FLAG_V): New. | |
22859 | (cc_flags_for_mode, cc_flags_for_code): New. | |
22860 | (mn10300_print_operand) ['B']: Use nc/ns for GE/LT when the | |
22861 | overflow flag is not valid. Validate that the flags we need | |
22862 | for the comparison are valid. | |
22863 | (mn10300_output_cmp): Remove. | |
22864 | (mn10300_output_add): New. | |
22865 | (mn10300_select_cc_mode): Use cc_flags_for_code. | |
22866 | (mn10300_split_cbranch): New. | |
22867 | (mn10300_match_ccmode): New. | |
22868 | (mn10300_split_and_operand_count): New. | |
22869 | * config/mn10300/mn10300.h (SELECT_CC_MODE): Pass all of the arguments | |
22870 | to the function. | |
22871 | * config/mn10300/mn10300.md (*am33_addsi3, *mn10300_addsi3): Merge... | |
22872 | (addsi3): ... here. Use mn10300_output_add. | |
22873 | (*addsi3_flags): New. | |
22874 | (*am33_subsi3, *mn10300_subsi3): Merge... | |
22875 | (subsi3): ... here. Use attribute isa. | |
22876 | (*subsi3_flags): New. | |
22877 | (negsi2): Rewrite from expander to insn_and_split. Use NOT+INC | |
22878 | when possible. | |
22879 | (*am33_andsi3, *mn10300_andsi3): Merge... | |
22880 | (andsi3): ... here. | |
22881 | (*andsi3_flags): New. | |
22882 | (andsi3 splitters): New. | |
22883 | (*am33_iorsi3, *mn10300_iorsi3): Merge... | |
22884 | (iorsi3): ... here. | |
22885 | (*iorsi3_flags): New. | |
22886 | (*am33_xorsi3, *mn10300_xorsi3): Merge... | |
22887 | (xorsi3): ... here. | |
22888 | (*xorsi3_flags): New. | |
22889 | (*am33_cmpsi2, *mn10300_cmplsi2): Merge... | |
22890 | (one_cmplsi2): ... here. | |
22891 | (*one_cmplsi2_flags): New. | |
22892 | (*cbranchsi4_cmp): Rename from cbranchsi4_post_reload. Use "r" | |
22893 | instead of "dax" in constraints. Use mn10300_split_cbranch. | |
22894 | (*cmpsi): Rename from cmpsi. Do not use mn10300_output_cmp. Do not | |
22895 | use matching constraints to eliminate a self-comparison. | |
22896 | (*integer_conditional_branch): Rename from integer_conditional_branch. | |
22897 | Use int_mode_flags to match CC_REG. | |
22898 | (*cbranchsi4_btst, *btstsi): New. | |
22899 | (*cbranchsf4_cmp): Rename from *cbranchsf4_post_reload. Use | |
22900 | mn10300_split_cbranch. | |
22901 | (*am33_cmpsf): Rename from am33_cmpsf. | |
22902 | (*float_conditional_branch): Rename from float_conditional_branch. | |
22903 | (*zero_extendqisi2_am33, *zero_extendqisi2_mn10300): Merge... | |
22904 | (zero_extendqisi2): ... here. | |
22905 | (*zero_extendhisi2_am33, *zero_extendhisi2_mn10300): Merge... | |
22906 | (zero_extendhisi2): ... here. | |
22907 | (*extendqisi2_am33, *extendqisi2_mn10300): Merge... | |
22908 | (extendqisi2): ... here. | |
22909 | (*extendhisi2_am33, *extendhisi2_mn10300): Merge... | |
22910 | (extendhisi2): ... here. | |
22911 | (*am33_ashlsi3, *mn10300_ashlsi3): Merge... | |
22912 | (ashlsi3): ... here. | |
22913 | (*am33_lshrsi3, *mn10300_lshrsi3): Merge... | |
22914 | (lshrsi3): ... here. | |
22915 | (*am33_ashrisi3, *mn10300_ashrsi3): Merge... | |
22916 | (ashrsi3): ... here. | |
22917 | (consecutive add peephole): Remove. | |
22918 | * config/mn10300/predicates.md (label_ref_operand): New. | |
22919 | (int_mode_flags): New. | |
22920 | (CCZN_comparison_operator): New. | |
22921 | ||
9efb4993 RH |
22922 | * config/mn10300/mn10300.md (UNSPEC_EXT): New. |
22923 | (throughput_42_latency_43): New reservation. | |
22924 | (mulsidi3, umulsidi3): New expanders. | |
22925 | (mulsidi3_internal): Rewrite from old mulsidi3 pattern. Expose | |
22926 | the MDR register to allocation; separately allocate the low and | |
22927 | high parts of the DImode result. | |
22928 | (umulsidi3_internal): Similarly. | |
22929 | (*am33_mulsi3, *mn10300_mulsi3): Merge into ... | |
22930 | (*mulsi3): ... here. Clobber MDR as a scratch as necessary. | |
22931 | (udivsi3, umodsi3): Remove. | |
22932 | (udivmodsi4, divmodsi4): New expanders. | |
22933 | (*udivmodsi4): Rename from udivmodsi4. Expose MDR properly. | |
22934 | (*divmodsi4): Simiarly. | |
22935 | (ext_internal): New. | |
22936 | ||
c25a21f5 RH |
22937 | * config/mn10300/constraints.md ("z"): New constraint. |
22938 | * config/mn10300/mn10300.h (MDR_REGNUM): Remove. | |
22939 | (FIXED_REGISTERS): Don't fix MDR. | |
22940 | (CALL_USED_REGSITERS): Reformat nicely. | |
22941 | (REG_ALLOC_ORDER): Add MDR. | |
22942 | (enum regclass): Add MDR_REGS. | |
22943 | (REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update to match. | |
22944 | (IRA_COVER_CLASSES): Add MDR_REGS. | |
22945 | (REGNO_REG_CLASS): Handle MDR_REG. | |
22946 | * config/mn10300/mn10300.c (mn10300_secondary_reload): Handle MDR_REGS. | |
22947 | (mn10300_register_move_cost): Likewise. | |
22948 | * config/mn10300/mn10300.md (MDR_REG): New. | |
22949 | (*movsi_internal): Handle moves to/from MDR_REGS. | |
22950 | ||
36846b26 RH |
22951 | * config/mn10300/mn10300.c (mn10300_print_operand_address): Handle |
22952 | POST_MODIFY. | |
22953 | (mn10300_secondary_reload): Tidy combination reload classes. | |
22954 | (mn10300_legitimate_address_p): Allow post-modify and reg+reg | |
22955 | addresses for AM33. Allow symbolic offsets for reg+imm. | |
22956 | (mn10300_regno_in_class_p): New. | |
22957 | (mn10300_legitimize_reload_address): New. | |
22958 | * config/mn10300/mn10300.h (enum reg_class): Remove | |
22959 | DATA_OR_ADDRESS_REGS, DATA_OR_EXTENDED_REGS, ADDRESS_OR_EXTENDED_REGS, | |
22960 | SP_OR_EXTENDED_REGS, SP_OR_ADDRESS_OR_EXTENDED_REGS. Add | |
22961 | SP_OR_GENERAL_REGS. | |
22962 | (REG_CLASS_NAMES): Update to match. | |
22963 | (REG_CLASS_CONTENTS): Likewise. | |
22964 | (INDEX_REG_CLASS): Use GENERAL_REGS for AM33. | |
22965 | (BASE_REG_CLASS): Use SP_OR_GENERAL_REGS for AM33. | |
22966 | (REGNO_IN_RANGE_P): Remove. | |
22967 | (REGNO_DATA_P): Use mn10300_regno_in_class_p. | |
22968 | (REGNO_ADDRESS_P, REGNO_EXTENDED_P): Likewise. | |
22969 | (REGNO_STRICT_OK_FOR_BASE_P): Likewise. | |
22970 | (REGNO_STRICT_OK_FOR_BIT_BASE_P): Likewise. | |
22971 | (REGNO_STRICT_OK_FOR_INDEX_P): Likewise. | |
22972 | (REGNO_SP_P, REGNO_AM33_P, REGNO_FP_P): Remove. | |
22973 | (REGNO_GENERAL_P): New. | |
22974 | (HAVE_POST_MODIFY_DISP): New. | |
22975 | (USE_LOAD_POST_INCREMENT, USE_STORE_POST_INCREMENT): New. | |
22976 | (LEGITIMIZE_RELOAD_ADDRESS): New. | |
22977 | * config/mn10300/mn10300-protos.h: Update. | |
22978 | ||
8b119bb6 RH |
22979 | * config/mn10300/mn10300.c (mn10300_preferred_reload_class): Allow |
22980 | DATA_REGS for AM33 stack-pointer destination. | |
22981 | (mn10300_preferred_output_reload_class): Likewise. | |
22982 | (mn10300_secondary_reload): Rearrange mn10300_secondary_reload_class | |
22983 | into a form appropriate for ... | |
22984 | (TARGET_SECONDARY_RELOAD): New. | |
22985 | * config/mn10300/mn10300.h (SECONDARY_RELOAD_CLASS): Remove. | |
22986 | * config/mn10300/mn10300-protos.h: Update. | |
22987 | * config/mn10300/mn10300.md (reload_plus_sp_const): Rename from | |
22988 | reload_insi; use the "A" constraint for the scratch; handle AM33 | |
22989 | moves of sp to non-address registers. | |
22990 | ||
b1efde2a RH |
22991 | * config/mn10300/mn10300.md (*am33_movqi, *mn10300_movqi): Merge into |
22992 | (*movqi_internal): ... here. | |
22993 | (*am33_movhi, *mn10300_movhi): Merge into... | |
22994 | (*movhi_internal): ... here. | |
22995 | (*movsi_internal): Use "r" instead of "dax" in constraints. Use "A" | |
22996 | as the source/destination of moves from/to SP. | |
22997 | (movsf): Only allow for AM33-2. | |
1c3ba85b | 22998 | (*movsf_internal): Use "r" instead of "dax"; use "F" instead of |
b1efde2a RH |
22999 | any integer constant constraint. Only allow for AM33-2. Tidy |
23000 | all of the alternative outputs. | |
23001 | (movdi, movdf, *am33_2_movdf, *mn10300_movdf): Remove. | |
23002 | (udivmodsi4): Delete expander and promote *udivmodsi4. Disallow | |
23003 | for MN103. | |
23004 | (udivsi3, umodsi3): New patterns for MN103 only. | |
23005 | ||
b899fd78 JR |
23006 | 2011-01-19 Joern Rennecke <amylaar@spamcop.net> |
23007 | ||
23008 | * doc/tm.texi.in: Spell out that a lack of register class unions | |
23009 | can lead to ICEs. | |
23010 | * doc/tm.texi: Regenerate. | |
23011 | ||
afaaa67d JJ |
23012 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
23013 | ||
2e0642cd JJ |
23014 | PR rtl-optimization/47337 |
23015 | * dce.c (check_argument_store): New function. | |
23016 | (find_call_stack_args): Ignore debug insns. Use check_argument_store. | |
23017 | ||
afaaa67d JJ |
23018 | PR tree-optimization/47290 |
23019 | * tree-eh.c (infinite_empty_loop_p): New function. | |
23020 | (cleanup_empty_eh): Use it. | |
23021 | ||
d2cd871f SE |
23022 | 2011-01-18 Steve Ellcey <sje@cup.hp.com> |
23023 | ||
23024 | PR target/46997 | |
23025 | * ia64.c (ia64_expand_unpack): Fix code for TARGET_BIG_ENDIAN. | |
23026 | (a64_expand_widen_sum): Ditto. | |
23027 | * vect.md (mulv2si3): Disable for TARGET_BIG_ENDIAN. | |
23028 | (vec_extract_evenodd_help): Ditto. | |
23029 | (vec_extract_evenv4hi): Ditto. | |
23030 | (vec_extract_oddv4hi): Ditto. | |
23031 | (vec_extract_evenv2si): Ditto. | |
23032 | (vec_extract_oddv2si): Ditto. | |
23033 | (vec_extract_evenv2sf): Ditto. | |
23034 | (vec_extract_oddv2sf): Ditto. | |
23035 | (vec_pack_trunc_v4hi: Ditto. | |
23036 | (vec_pack_trunc_v2si): Ditto. | |
23037 | (vec_interleave_lowv8qi): Fix for TARGET_BIG_ENDIAN. | |
23038 | (vec_interleave_highv8qi): Ditto. | |
23039 | (mix1_r): Ditto. | |
23040 | (vec_extract_oddv8qi): Ditto. | |
23041 | (vec_interleave_lowv4hi): Ditto. | |
23042 | (vec_interleave_highv4hi): Ditto. | |
23043 | (vec_interleave_lowv2si): Ditto. | |
23044 | (vec_interleave_highv2si): Ditto. | |
23045 | ||
41a1208a JDA |
23046 | 2011-01-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
23047 | ||
23048 | * doc/extend.texi: Mention __float128 support on hppa HP-UX. | |
23049 | * config/pa/pa-hpux.h (HPUX_LONG_DOUBLE_LIBRARY): Define to 1. | |
23050 | * config/pa/pa.c (pa_expand_builtin): New. Include "langhooks.h". | |
23051 | (pa_c_mode_for_suffix): New. | |
23052 | (TARGET_EXPAND_BUILTIN): Define. | |
23053 | (TARGET_C_MODE_FOR_SUFFIX): Define. | |
23054 | (pa_builtins): Define. | |
23055 | (pa_init_builtins): Register __float128 type and init new support | |
23056 | builtins. | |
23057 | * config/pa/pa.h (HPUX_LONG_DOUBLE_LIBRARY): Define if not defined. | |
23058 | * config/pa/quadlib.c (_U_Qfcopysign): New. | |
23059 | ||
1ecad98e EB |
23060 | 2011-01-18 Eric Botcazou <ebotcazou@adacore.com> |
23061 | ||
23062 | PR middle-end/46894 | |
23063 | * explow.c (allocate_dynamic_stack_space): Do not assume more than | |
23064 | BITS_PER_UNIT alignment if STACK_DYNAMIC_OFFSET or STACK_POINTER_OFFSET | |
23065 | are defined. | |
23066 | ||
d4f2460a UW |
23067 | 2011-01-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
23068 | ||
23069 | PR tree-optimization/47179 | |
23070 | * config/spu/spu.c (spu_ref_may_alias_errno): New function. | |
23071 | (TARGET_REF_MAY_ALIAS_ERRNO): Define. | |
23072 | ||
4994da65 RG |
23073 | 2011-01-18 Richard Guenther <rguenther@suse.de> |
23074 | ||
23075 | PR rtl-optimization/47216 | |
23076 | * emit-rtl.c: Include tree-flow.h. | |
23077 | (set_mem_attributes_minus_bitpos): Use tree_could_trap_p instead | |
23078 | of replicating it with different semantics. | |
23079 | * Makefile.in (emit-rtl.o): Adjust. | |
23080 | ||
1eb458d1 RR |
23081 | 2011-01-18 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
23082 | ||
38be4072 | 23083 | * config/arm/cortex-a9.md (cortex-a9-neon.md): Actually include. |
61052244 | 23084 | (cortex_a9_dp): Handle neon types correctly. |
1eb458d1 | 23085 | |
e7ef91dc JJ |
23086 | 2011-01-18 Jakub Jelinek <jakub@redhat.com> |
23087 | ||
23088 | PR rtl-optimization/47299 | |
23089 | * expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Don't use | |
38be4072 | 23090 | subtarget. Use normal multiplication if both operands are constants. |
e7ef91dc JJ |
23091 | * expmed.c (expand_widening_mult): Don't try to optimize constant |
23092 | multiplication if op0 has VOIDmode. Convert op1 constant to mode | |
23093 | before using it. | |
23094 | ||
535b7874 RW |
23095 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
23096 | ||
23097 | * doc/lto.texi (LTO): Ensure two spaces after period. Fix | |
23098 | spacing after 'e.g.', typos, comma, hyphenation. | |
23099 | ||
27bf36f3 RH |
23100 | 2011-01-17 Richard Henderson <rth@redhat.com> |
23101 | ||
8a5b5449 RH |
23102 | * config/rx/predicates.md (rx_constshift_operand): Use match_test. |
23103 | (rx_restricted_mem_operand): New. | |
23104 | (rx_shift_operand): Use register_operand. | |
23105 | (rx_source_operand, rx_compare_operand): Likewise. | |
23106 | * config/rx/rx.md (addsi3_flags): New expander. | |
23107 | (adddi3): Rewrite as expander. | |
23108 | (adc_internal, *adc_flags, adddi3_internal): New patterns. | |
23109 | (subsi3_flags): New expander. | |
23110 | (subdi3): Rewrite as expander. | |
23111 | (sbb_internal, *sbb_flags, subdi3_internal): New patterns. | |
23112 | ||
784f69be RH |
23113 | * config/rx/rx.c (RX_BUILTIN_SAT): Remove. |
23114 | (rx_init_builtins): Remove sat builtin. | |
23115 | (rx_expand_builtin): Likewise. | |
23116 | * config/rx/rx.md (ssaddsi3): New. | |
23117 | (*sat): Rename from sat. Represent the CC_REG input. | |
23118 | ||
f033541c RH |
23119 | * config/rx/predicates.md (rshift_operator): New. |
23120 | * config/rx/rx.c (rx_expand_insv): Remove. | |
23121 | * config/rx/rx-protos.h: Update. | |
23122 | * config/rx/rx.md (*bitset): Rename from bitset. Swap the ashift | |
23123 | operand to the canonical position. | |
23124 | (*bitset_in_memory, *bitinvert, *bitinvert_in_memory): Similarly. | |
23125 | (*bitclr, *bitclr_in_memory): Similarly. | |
23126 | (*insv_imm, rx_insv_reg, *insv_cond, *bmcc, *insv_cond_lt): New. | |
23127 | (insv): Retain the zero_extract in the expansion. | |
23128 | ||
34fee389 RH |
23129 | * config/rx/rx.md (bswapsi2): Use = not + for output reload. |
23130 | (bswaphi2, bitinvert, revw): Likewise. | |
23131 | ||
265c835f RH |
23132 | * config/rx/rx.c (gen_rx_store_vector): Use VOIDmode for gen_rtx_SET. |
23133 | (gen_rx_rtsd_vector, gen_rx_popm_vector): Likewise. | |
23134 | * config/rx/rx.md (pop_and_return): Use VOIDmode for SET. | |
23135 | (stack_push, stack_pushm, stack_pop, stack_popm): Likewise. | |
23136 | (bitset, bitset_in_memory): Likewise. | |
23137 | (bitinvert, bitinvert_in_memory): Likewise. | |
23138 | (bitclr, bitclr_in_memory): Likewise. | |
23139 | (insv, sync_lock_test_and_setsi, movstr, rx_movstr): Likewise. | |
23140 | (rx_strend, rx_cmpstrn): Likewise. | |
23141 | (rx_setmem): Likewise. Make the source BLKmode to match the dest. | |
23142 | (bitop peep2 patterns): Remove. | |
23143 | ||
b4d83be3 RH |
23144 | * config/rx/rx.c (rx_match_ccmode): New. |
23145 | * config/rx/rx-protos.h: Update. | |
23146 | * config/rx/rx.md (abssi2): Clobber, don't set flags. | |
23147 | (addsi3, adddi3, andsi3, negsi2, one_cmplsi2, iorsi3): Likewise. | |
23148 | (rotlsi3, rotrsi3, ashrsi3, lshrsi3, ashlsi3): Likewise. | |
23149 | (subsi3, subdi3, xorsi3, addsf3, divsf3, mulsf3, subsf3): Likewise. | |
23150 | (fix_truncsfsi2, floatsisf2): Likewise. | |
23151 | (*abssi2_flags, *addsi3_flags, *andsi3_flags, *negsi2_flags): New. | |
23152 | (*one_cmplsi2_flags, *iorsi3_flags, *rotlsi3_flags): New. | |
23153 | (*rotrsi3_flags, *ashrsi3_flags, *lshrsi3_flags, *ashlsi3_flags): New. | |
23154 | (*subsi3_flags, *xorsi3_flags): New. | |
23155 | ||
d0acb939 RH |
23156 | * config/rx/rx.md (cstoresf4, *cstoresf4): New patterns. |
23157 | ||
c06fc3d9 RH |
23158 | * config/rx/rx.c (rx_print_operand): Remove workaround for |
23159 | unsplit comparison operations. | |
23160 | ||
2882702b RH |
23161 | * config/rx/rx.md (movsicc): Split after reload. |
23162 | (*movsicc): Merge *movsieq and *movsine via match_operator. | |
23163 | (*stcc): New pattern. | |
23164 | ||
6f7310f2 RH |
23165 | * config/rx/rx.c (rx_float_compare_mode): Remove. |
23166 | * config/rx/rx.h (rx_float_compare_mode): Remove. | |
23167 | * config/rx/rx.md (cstoresi4): Split after reload. | |
23168 | (*sccc): New pattern. | |
23169 | ||
e963cb1a RH |
23170 | * config/rx/predicates.md (label_ref_operand): New. |
23171 | (rx_z_comparison_operator): New. | |
23172 | (rx_zs_comparison_operator): New. | |
23173 | (rx_fp_comparison_operator): New. | |
23174 | * config/rx/rx.c (rx_print_operand) [B]: Examine comparison modes. | |
23175 | Validate that the flags are set properly for the comparison. | |
23176 | (rx_gen_cond_branch_template): Remove. | |
23177 | (rx_cc_modes_compatible): Remove. | |
23178 | (mode_from_flags): New. | |
23179 | (flags_from_code): Rename from flags_needed_for_conditional. | |
23180 | (rx_cc_modes_compatible): Re-write in terms of flags_from_mode. | |
23181 | (rx_select_cc_mode): Likewise. | |
23182 | (rx_split_fp_compare): New. | |
23183 | (rx_split_cbranch): New. | |
23184 | * config/rx/rx.md (most_cond, zs_cond): Remove iterators. | |
23185 | (*cbranchsi4): Use match_operator and rx_split_cbranch. | |
23186 | (*cbranchsf4): Similarly. | |
23187 | (*cbranchsi4_tst): Rename from *tstbranchsi4_<code>. Use | |
23188 | match_operator and rx_split_cbranch. | |
23189 | (*cbranchsi4_tst_ext): Combine *tstbranchsi4m_eq and | |
23190 | tstbranchsi4m_ne. Use match_operator and rx_split_cbranch. | |
23191 | (*cmpsi): Rename from cmpsi. | |
23192 | (*tstsi): Rename from tstsi. | |
23193 | (*cmpsf): Rename from cmpsf; use CC_Fmode. | |
23194 | (*conditional_branch): Rename from conditional_branch. | |
23195 | (*reveresed_conditional_branch): Remove. | |
23196 | (b<code>): Remove expander. | |
23197 | * config/rx/rx-protos.h: Update. | |
23198 | ||
af530bb4 RH |
23199 | * config/rx/rx.c (rx_compare_redundant): Remove. |
23200 | * config/rx/rx.md (cmpsi): Don't use it. | |
23201 | * config/rx/rx-protos.h: Update. | |
23202 | ||
27bf36f3 RH |
23203 | * config/rx/rx-modes.def (CC_F): New mode. |
23204 | * config/rx/rx.c (rx_select_cc_mode): New. | |
23205 | * config/rx/rx.h (SELECT_CC_MODE): Use it. | |
23206 | * config/rx/rx-protos.h: Update. | |
23207 | ||
d7fde127 RH |
23208 | 2011-01-17 Richard Henderson <rth@redhat.com> |
23209 | ||
23210 | * except.c (dump_eh_tree): Fix stray ; after for statement. | |
23211 | ||
6ff38230 RG |
23212 | 2011-01-17 Richard Guenther <rguenther@suse.de> |
23213 | ||
23214 | PR tree-optimization/47313 | |
23215 | * tree-inline.c (tree_function_versioning): Move DECL_RESULT | |
23216 | handling before copying the body. Properly deal with | |
23217 | by-reference result in SSA form. | |
23218 | ||
114ce554 ILT |
23219 | 2011-01-17 Ian Lance Taylor <iant@google.com> |
23220 | ||
bf5cd92b | 23221 | PR target/47219 |
114ce554 ILT |
23222 | * config/sparc/sparc.c (sparc_sr_alias_set): Don't define. |
23223 | (struct_value_alias_set): Don't define. | |
23224 | (sparc_option_override): Don't set sparc_sr_alias_set and | |
23225 | struct_value_alias_set. | |
23226 | (save_or_restore_regs): Use gen_frame_mem rather than calling | |
23227 | set_mem_alias_set. | |
23228 | (sparc_struct_value_rtx): Likewise. | |
23229 | ||
98c6d93c L |
23230 | 2011-01-17 H.J. Lu <hongjiu.lu@intel.com> |
23231 | ||
23232 | PR target/47318 | |
7a81008b | 23233 | * config/i386/avxintrin.h (_mm_maskload_pd): Change mask to __m128i. |
98c6d93c L |
23234 | (_mm_maskstore_pd): Likewise. |
23235 | (_mm_maskload_ps): Likewise. | |
23236 | (_mm_maskstore_ps): Likewise. | |
23237 | (_mm256_maskload_pd): Change mask to __m256i. | |
23238 | (_mm256_maskstore_pd): Likewise. | |
23239 | (_mm256_maskload_ps): Likewise. | |
23240 | (_mm256_maskstore_ps): Likewise. | |
23241 | ||
23242 | * config/i386/i386-builtin-types.def: Updated. | |
23243 | (ix86_expand_special_args_builtin): Likewise. | |
23244 | ||
23245 | * config/i386/i386.c (bdesc_special_args): Update | |
23246 | __builtin_ia32_maskloadpd, __builtin_ia32_maskloadps, | |
23247 | __builtin_ia32_maskloadpd256, __builtin_ia32_maskloadps256, | |
23248 | __builtin_ia32_maskstorepd, __builtin_ia32_maskstoreps, | |
23249 | __builtin_ia32_maskstorepd256 and __builtin_ia32_maskstoreps256. | |
23250 | ||
23251 | * config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>): | |
23252 | Use <avxpermvecmode> on mask register. | |
23253 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Likewise. | |
23254 | ||
b9361af2 | 23255 | 2011-01-17 Olivier Hainque <hainque@adacore.com> |
61052244 AM |
23256 | Michael Haubenwallner <michael.haubenwallner@salomon.at> |
23257 | Eric Botcazou <ebotcazou@adacore.com> | |
b9361af2 OH |
23258 | |
23259 | PR target/46655 | |
23260 | * xcoffout.c (ASM_OUTPUT_LINE): Output line only if positive, and only | |
23261 | if <= USHRT_MAX in 32-bit mode. | |
23262 | ||
b7ae9eb5 RW |
23263 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
23264 | ||
23265 | * doc/install.texi (Configuration, Specific): Wrap long | |
23266 | lines in examples. Allow line wrapping in long options | |
23267 | and URLs where beneficial for PDF output. | |
23268 | ||
4377fad9 RS |
23269 | 2011-01-16 Richard Sandiford <rdsandiford@googlemail.com> |
23270 | ||
23271 | * config/mips/mips.c (mips_classify_symbol): Don't return | |
23272 | SYMBOL_PC_RELATIVE for nonlocal labels. | |
23273 | ||
55959ffa | 23274 | 2011-01-15 Eric Botcazou <ebotcazou@adacore.com> |
be46831f | 23275 | |
55959ffa EB |
23276 | * config/sparc/sol2-bi.h (CC1_SPEC): Fix typo. |
23277 | ||
23278 | 2011-01-15 Jan Hubicka <jh@suse.cz> | |
23279 | ||
23280 | PR tree-optimization/47276 | |
be46831f JH |
23281 | * ipa.c (function_and_variable_visibility): Do not try to mark alias |
23282 | declarations as needed. | |
23283 | ||
05842ff5 MJ |
23284 | 2011-01-15 Martin Jambor <mjambor@suse.cz> |
23285 | ||
23286 | * common.opt (fdevirtualize): New flag. | |
23287 | * doc/invoke.texi (Option Summary): Document it. | |
23288 | * opts.c (default_options_table): Add devirtualize flag. | |
23289 | * ipa-prop.c (detect_type_change): Return immediately if | |
23290 | devirtualize flag is not set. | |
23291 | (detect_type_change_ssa): Likewise. | |
23292 | (compute_known_type_jump_func): Likewise. | |
23293 | (ipa_analyze_virtual_call_uses): Likewise. | |
23294 | ||
f65cf2b7 MJ |
23295 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
23296 | ||
23297 | PR tree-optimization/45934 | |
23298 | PR tree-optimization/46302 | |
23299 | * ipa-prop.c (type_change_info): New type. | |
23300 | (stmt_may_be_vtbl_ptr_store): New function. | |
23301 | (check_stmt_for_type_change): Likewise. | |
23302 | (detect_type_change): Likewise. | |
23303 | (detect_type_change_ssa): Likewise. | |
23304 | (compute_complex_assign_jump_func): Check for dynamic type change. | |
23305 | (compute_complex_ancestor_jump_func): Likewise. | |
23306 | (compute_known_type_jump_func): Likewise. | |
23307 | (compute_scalar_jump_functions): Likewise. | |
23308 | (ipa_analyze_virtual_call_uses): Likewise. | |
23309 | (ipa_analyze_node): Push and pop cfun, set current_function_decl. | |
23310 | ||
eb5bb0fd JM |
23311 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23312 | ||
23313 | * config/i386/i386.h (CC1_CPU_SPEC_1): Don't handle -msse5. | |
23314 | * config/i386/i386.opt (msse5): New Alias. | |
23315 | ||
f2060fbe JM |
23316 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23317 | ||
23318 | * config/sparc/linux.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
23319 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
23320 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
23321 | * config/sparc/sparc.h (CC1_SPEC): Likewise. | |
23322 | ||
3a7b4385 JM |
23323 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23324 | ||
23325 | * config/sparc/linux.h (CC1_SPEC): Don't handle old equivalents of | |
23326 | -mcpu options. | |
23327 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
23328 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
23329 | * config/sparc/sol2-bi.h (CPP_CPU_SPEC, CC1_SPEC): Likewise. | |
23330 | * config/sparc/sparc.h (CPP_CPU_SPEC, CC1_SPEC, ASM_CPU_SPEC): | |
23331 | Likewise. | |
23332 | * config/sparc/t-elf (MULTILIB_MATCHES): Don't handle -mv8. | |
23333 | ||
a7b778f8 JM |
23334 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23335 | ||
38be4072 | 23336 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -fvec or -fvec-eabi. |
a7b778f8 | 23337 | |
a7edae0a MS |
23338 | 2011-01-14 Mike Stump <mikestump@comcast.net> |
23339 | ||
23340 | * config/alpha/alpha.md (umk_mismatch_args): Don't put a mode on set. | |
23341 | * config/fr30/fr30.md: Likweise | |
23342 | (movsi_push): Likewise. | |
23343 | (movsi_pop): Likewise. | |
23344 | (enter_func): Likewise. | |
23345 | * config/moxie/moxie.md (movsi_push): Likewise. | |
23346 | (movsi_pop): Likewise. | |
23347 | ||
cbabf03f JM |
23348 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23349 | ||
23350 | * config/mips/linux64.h (LINK_SPEC): Remove %{bestGnum} | |
23351 | %{no_archive} %{exact_version}. | |
23352 | * config/mips/mips.h (LINK_SPEC): Remove %{bestGnum}. | |
23353 | * config/mips/netbsd.h (LINK_SPEC): Remove %{bestGnum} | |
23354 | %{no_archive} %{exact_version}. | |
23355 | * config/mips/openbsd.h (LINK_SPEC): Likewise. | |
23356 | * config/mips/sde.h (LINK_SPEC): Remove %{bestGnum}. | |
23357 | * config/mips/vxworks.h: Likewise. | |
23358 | ||
438da41a JM |
23359 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23360 | ||
38be4072 | 23361 | * config/microblaze/microblaze.h (ASM_SPEC): Remove %{microblaze1}. |
438da41a | 23362 | |
da290a42 JM |
23363 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23364 | ||
23365 | * config/m32r/little.h (CPP_ENDIAN_SPEC, CC1_ENDIAN_SPEC, | |
23366 | ASM_ENDIAN_SPEC, LINK_ENDIAN_SPEC): Remove. | |
23367 | ||
8989d00e JM |
23368 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23369 | ||
23370 | * config/i386/nwld.h (LINK_SPEC): Check -nodefaultlibs not | |
23371 | -nodefaultlib. | |
23372 | ||
a3010a69 JM |
23373 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23374 | ||
23375 | * config/cris/cris.h (ASM_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check | |
23376 | for mcpu not cpu. | |
23377 | * config/cris/linux.h (CRIS_CPP_SUBTARGET_SPEC, | |
23378 | CRIS_CC1_SUBTARGET_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check for mcpu | |
23379 | not cpu. | |
23380 | (CRIS_LINK_SUBTARGET_SPEC): Don't generate -rpath-link options. | |
23381 | Don't handle -shlib. | |
23382 | ||
e7f2f537 JM |
23383 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23384 | ||
23385 | * config/avr/avr.h (CPP_SPEC): Don't handle -posix. | |
23386 | (CC1_SPEC): Don't handle -profile. | |
23387 | ||
34830bfd JM |
23388 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23389 | ||
23390 | * config/microblaze/microblaze.h (CC1_SPEC): Remove -gline spec. | |
23391 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
23392 | ||
b2d36e74 JM |
23393 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23394 | ||
23395 | * config/microblaze/microblaze.h (CC1_SPEC): Remove %{save-temps: }. | |
23396 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
23397 | ||
dabadc52 JM |
23398 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23399 | ||
23400 | * config/i386/linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional. | |
23401 | * config/m32r/linux.h (LINK_SPEC): Likewise. | |
23402 | * config/mips/linux.h (LINK_SPEC): Likewise. | |
23403 | * config/mips/linux64.h (LINK_SPEC): Likewise. | |
23404 | * config/sparc/linux.h (LINK_SPEC): Likewise. | |
23405 | * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, | |
23406 | LINK_SPEC): Likewise. | |
23407 | * config/xtensa/linux.h (LINK_SPEC): Likewise. | |
23408 | ||
43ee6785 JM |
23409 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23410 | ||
23411 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove | |
23412 | %{version:-v}. | |
23413 | * config/lm32/uclinux-elf.h (LINK_SPEC): Likewise. | |
23414 | ||
45e79dfd JM |
23415 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23416 | ||
23417 | * config/sparc/sp-elf.h (ASM_SPEC): Remove %{v:-V}. | |
23418 | * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. | |
23419 | ||
37e9e71d JM |
23420 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
23421 | ||
23422 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove %{b}. | |
23423 | ||
bb127cd8 RO |
23424 | 2011-01-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23425 | ||
23426 | * configure.ac (gcc_cv_ld_static_dynamic): Solaris 2 ld always | |
23427 | supports -Bstatic/-Bdynamic. | |
23428 | * configure: Regenerate. | |
23429 | ||
89a012ea | 23430 | 2011-01-14 Jan Hubicka <jh@suse.cz> |
509d65dd | 23431 | Jack Howarth <howarth@bromo.med.uc.edu> |
89a012ea JH |
23432 | |
23433 | PR target/46037 | |
23434 | * config/darwin.c (darwin_override_options): Honor flag_gtoggle | |
23435 | when checking debug_info_level. Test write_symbols instead of | |
23436 | debug_hooks->var_location when setting flag_var_tracking_uninit. | |
23437 | ||
7352c013 RG |
23438 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
23439 | ||
23440 | PR tree-optimization/47179 | |
23441 | * target.def (ref_may_alias_errno): New target hook. | |
23442 | * targhooks.h (default_ref_may_alias_errno): Declare. | |
23443 | * targhooks.c: Include tree-ssa-alias.h and tree-flow.h. | |
23444 | (default_ref_may_alias_errno): New function. | |
23445 | * target.h (struct ao_ref_s): Declare. | |
23446 | * tree-ssa-alias.c: Include target.h. | |
23447 | (call_may_clobber_ref_p_1): Use the ref_may_alias_errno target hook. | |
23448 | * Makefile.in (tree-ssa-alias.o): Adjust dependencies. | |
23449 | (targhooks.o): Likewise. | |
23450 | * doc/tm.texi.in (TARGET_REF_MAY_ALIAS_ERRNO): Document. | |
23451 | * doc/tm.texi (TARGET_REF_MAY_ALIAS_ERRNO): Copy documentation. | |
23452 | ||
9a6c9288 RG |
23453 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
23454 | ||
23455 | * tree-ssa-structalias.c (new_var_info): Use DECL_HARD_REGISTER. | |
23456 | ||
0fdb0d27 RG |
23457 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
23458 | ||
23459 | PR tree-optimization/47280 | |
23460 | * tree-ssa-forwprop.c (associate_plusminus): Cleanup EH and | |
23461 | return CFG changes. | |
23462 | (tree_ssa_forward_propagate_single_use_vars): Deal with | |
23463 | CFG changes from associate_plusminus. | |
23464 | ||
8f66db3b RG |
23465 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
23466 | ||
23467 | PR middle-end/47281 | |
23468 | Revert | |
23469 | 2011-01-11 Richard Guenther <rguenther@suse.de> | |
23470 | ||
280d9630 EB |
23471 | PR tree-optimization/46076 |
23472 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
23473 | unprototyped to empty argument list function types are useless. | |
8f66db3b | 23474 | |
6c0c92e6 RG |
23475 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
23476 | ||
23477 | PR tree-optimization/47286 | |
280d9630 | 23478 | * tree-ssa-structalias.c (new_var_info): Register variables are global. |
6c0c92e6 | 23479 | |
db09f943 MJ |
23480 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
23481 | ||
23482 | PR middle-end/46823 | |
23483 | * tree-inline.c (expand_call_inline): Get fndecl from call graph edge. | |
23484 | ||
dde8a3a4 AS |
23485 | 2011-01-13 Anatoly Sokolov <aesok@post.ru> |
23486 | ||
23487 | * config/xtensa/xtensa.h (XTENSA_LIBCALL_VALUE, LIBCALL_VALUE, | |
23488 | LIBCALL_OUTGOING_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros. | |
23489 | * config/xtensa/xtensa.c (xtensa_libcall_value, | |
23490 | xtensa_function_value_regno_p): New functions. | |
23491 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
23492 | ||
a2b63a20 KT |
23493 | 2011-01-13 Kai Tietz <kai.tietz@onevision.com> |
23494 | ||
23495 | PR c++/47213 | |
23496 | * config/i386/cygming.h (TARGET_ASM_ASSEMBLE_VISIBILITY): | |
23497 | PE specific hook. | |
23498 | * config/i386/i386-protos.h (i386_pe_assemble_visibility): | |
23499 | New function prototype. | |
23500 | * config/i386/winnt.c (i386_pe_assemble_visibility): | |
23501 | Warn only if attribute was specified by user. | |
23502 | ||
b41f0b34 MM |
23503 | 2011-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
23504 | ||
23505 | PR target/47251 | |
23506 | * config/rs6000/rs6000.md (floatunsdidf2): Add check for hardware | |
23507 | floating point. | |
23508 | (floatunsdidf2_fcfidu): Ditto. | |
23509 | ||
3f3c098d AK |
23510 | 2011-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
23511 | ||
23512 | * config/s390/s390.c (print_operand_address): Replace 'error' with | |
23513 | 'output_operand_lossage'. | |
23514 | (print_operand): Likewise. | |
23515 | ||
29fa95ed JL |
23516 | 2011-01-13 Jeff Law <law@redhat.com> |
23517 | ||
280d9630 | 23518 | PR rtl-optimization/39077 |
29fa95ed JL |
23519 | * doc/invoke.texi (max-gcse-insertion-ratio): Document. |
23520 | * params.h (MAX_GCSE_INSERTION_RATIO): Define. | |
23521 | * params.def (PARAM_MAX_GCSE_INSERTION_RATIO): Define. | |
23522 | * lcm.c (pre_edge_lcm): Properly initialize output sbitmaps. | |
23523 | * gcse.c (prune_insertions_deletions): New function. | |
23524 | (compute_pre_data): Use it. | |
23525 | ||
71d12276 DS |
23526 | 2011-01-13 Dodji Seketeli <dodji@redhat.com> |
23527 | ||
23528 | PR debug/PR46973 | |
23529 | * dwarf2out.c (prune_unused_types_mark_generic_parms_dies): New | |
23530 | static function. | |
61052244 | 23531 | (prune_unused_types_mark): Use it. |
71d12276 | 23532 | |
9b0f04e7 AB |
23533 | 2011-01-13 Andrey Belevantsev <abel@ispras.ru> |
23534 | ||
23535 | PR rtl-optimization/45352 | |
1c3ba85b | 23536 | * sel-sched.c: Update copyright years. |
9b0f04e7 | 23537 | (reset_sched_cycles_in_current_ebb): Also recheck the DFA state |
1c3ba85b | 23538 | in the advancing loop when we have issued issue_rate insns. |
9b0f04e7 | 23539 | |
d6a3e264 RH |
23540 | 2011-01-12 Richard Henderson <rth@redhat.com> |
23541 | ||
a49b692a RH |
23542 | * config/mn10300/mn10300.c (mn10300_md_asm_clobbers): New. |
23543 | (TARGET_MD_ASM_CLOBBERS): New. | |
23544 | ||
126b1483 RH |
23545 | * config/mn10300/mn10300.c (mn10300_delegitimize_address): New. |
23546 | (TARGET_DELEGITIMIZE_ADDRESS): New. | |
23547 | ||
f3d9d2e0 RH |
23548 | * config/mn10300/mn10300.md (UNSPEC_BSCH): New. |
23549 | (clzsi2, *bsch): New patterns. | |
23550 | ||
d84760c9 RH |
23551 | * config/mn10300/mn10300.md (INT): New mode iterator. |
23552 | (*mov<INT>_clr): New pattern, and peep2 to generate it. | |
23553 | ||
ec815d65 RH |
23554 | * config/mn10300/mn10300.c (mn10300_option_override): Force enable |
23555 | flag_split_wide_types. | |
23556 | ||
d6a3e264 RH |
23557 | * config/mn10300/mn10300.c (mn10300_asm_trampoline_template): Remove. |
23558 | (mn10300_trampoline_init): Rewrite without a template, an immediate | |
23559 | load and a direct branch. | |
23560 | * config/mn10300/mn10300.h (TRAMPOLINE_SIZE): Reduce to 16. | |
23561 | ||
0f8ab434 AS |
23562 | 2011-01-12 Anatoly Sokolov <aesok@post.ru> |
23563 | ||
23564 | * config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
23565 | * config/s390/s390-protos.h (s390_output_addr_const_extra): Remove. | |
23566 | * config/s390/s390.c (s390_output_addr_const_extra): Make static. | |
23567 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
23568 | ||
d8a24b65 KT |
23569 | 2011-01-12 Kai Tietz <kai.tietz@onevision.com> |
23570 | ||
23571 | PR debug/47209 | |
23572 | * dwarfout2.c (should_emit_struct_debug): Use TYPE_MAIN_VARIANT | |
23573 | of type. | |
23574 | ||
56e22cab JH |
23575 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
23576 | ||
23577 | PR driver/47244 | |
23578 | * gcc.c (PLUGIN_COND): Update to disable plugin unless -flto is used. | |
23579 | (PLUGIN_COND_CLOSE): New macro. | |
23580 | (LINK_COMMAND_SPEC): Update to use PLUGIN_COND_CLOSE. | |
23581 | ||
4b18b3c2 RG |
23582 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
23583 | ||
23584 | PR lto/47259 | |
23585 | * lto-streamer-out.c (output_gimple_stmt): Do not wrap | |
23586 | register variables in a MEM_REF. | |
23587 | ||
8e38461c JM |
23588 | 2011-01-12 Joseph Myers <joseph@codesourcery.com> |
23589 | ||
23590 | * config.gcc (arm*-*-linux*, bfin*-uclinux*, bfin*-linux-uclibc*, | |
23591 | crisv32-*-linux* | cris-*-linux*, frv-*-*linux*, moxie-*-uclinux*, | |
23592 | hppa*64*-*-linux*, hppa*-*-linux*, i[34567]86-*-linux* | | |
23593 | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
23594 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
23595 | x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu, | |
23596 | ia64*-*-linux*, lm32-*-uclinux*, m32r-*-linux*, m32rle-*-linux*, | |
23597 | m68k-*-uclinux*, m68k-*-linux*, microblaze*-linux*, | |
23598 | mips64*-*-linux* | mipsisa64*-*-linux*, mips*-*-linux*, | |
23599 | s390-*-linux*, s390x-*-linux*, sh*-*-linux*, sparc-*-linux*, | |
23600 | sparc64-*-linux*, vax-*-linux*, xtensa*-*-linux*, | |
23601 | am33_2.0-*-linux*): Use gnu-user.h before linux.h. | |
23602 | * config/gnu-user.h: New. Copied from linux.h. | |
23603 | (LINUX_TARGET_STARTFILE_SPEC): Rename to | |
23604 | GNU_USER_TARGET_STARTFILE_SPEC. | |
23605 | (LINUX_TARGET_ENDFILE_SPEC): Rename to | |
23606 | GNU_USER_TARGET_ENDFILE_SPEC. | |
23607 | (LINUX_TARGET_CC1_SPEC): Rename to GNU_USER_TARGET_CC1_SPEC. | |
23608 | (LINUX_TARGET_LIB_SPEC): Rename to GNU_USER_TARGET_LIB_SPEC. | |
23609 | (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, | |
23610 | LINUX_TARGET_OS_CPP_BUILTINS, CHOOSE_DYNAMIC_LINKER1, | |
23611 | CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, | |
23612 | UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, | |
23613 | BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32, | |
23614 | BIONIC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER, | |
23615 | LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64, | |
23616 | TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Remove. | |
23617 | * config/arm/linux-eabi.h (CC1_SPEC): Use | |
23618 | GNU_USER_TARGET_CC1_SPEC. | |
23619 | (LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC. | |
23620 | (STARTFILE_SPEC): Use GNU_USER_TARGET_STARTFILE_SPEC. | |
23621 | (ENDFILE_SPEC): Use GNU_USER_TARGET_ENDFILE_SPEC | |
23622 | * config/linux.h (NO_IMPLICIT_EXTERN_C, ASM_APP_ON, ASM_APP_OFF, | |
23623 | LINUX_TARGET_STARTFILE_SPEC, STARTFILE_SPEC, | |
23624 | LINUX_TARGET_ENDFILE_SPEC, ENDFILE_SPEC, LINUX_TARGET_CC1_SPEC, | |
23625 | CC1_SPEC, CPLUSPLUS_CPP_SPEC, LINUX_TARGET_LIB_SPEC, LIB_SPEC, | |
23626 | LINK_EH_SPEC, LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Remove. | |
23627 | ||
a570fc16 RG |
23628 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
23629 | ||
23630 | PR other/46946 | |
23631 | * doc/invoke.texi (ffast-math): Document it is turned on | |
23632 | with -Ofast. | |
23633 | ||
b0223c3e JH |
23634 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
23635 | ||
23636 | PR tree-optimization/47233 | |
ca1e00b3 EB |
23637 | * opts.c (common_handle_option): Disable ipa-reference with profile |
23638 | feedback. | |
b0223c3e | 23639 | |
1c3ba85b | 23640 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
d853ee42 NP |
23641 | |
23642 | * c-parser.c (c_parser_objc_at_property_declaration): Improved | |
ca1e00b3 EB |
23643 | error message. |
23644 | ||
d853ee42 NP |
23645 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
23646 | ||
23647 | * c-parser.c (c_lex_one_token): Updated and reindented some | |
23648 | comments. No changes in code. | |
23649 | ||
4053a5a0 ILT |
23650 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
23651 | ||
23652 | * godump.c (go_output_var): Don't output the variable if there is | |
23653 | already a type with the same name. | |
23654 | ||
fa3e04d2 ILT |
23655 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
23656 | ||
23657 | * godump.c (go_format_type): Don't generate float80. | |
23658 | ||
885fe07c RH |
23659 | 2011-01-11 Richard Henderson <rth@redhat.com> |
23660 | ||
72d6e3c5 RH |
23661 | * config/mn10300/mn10300.c (mn10300_address_cost): Remove forward |
23662 | declaration. Rewrite for both speed and size. | |
23663 | (mn10300_address_cost_1): Remove. | |
23664 | (mn10300_register_move_cost): New. | |
23665 | (mn10300_memory_move_cost): New. | |
23666 | (mn10300_rtx_costs): Rewrite for both speed and size. Don't handle | |
23667 | ZERO_EXTRACT. Do handle UNSPEC, arithmetic, logicals, compare, | |
23668 | extensions, shifts, BSWAP, CLZ. | |
23669 | (mn10300_wide_const_load_uses_clr): Remove. | |
23670 | (TARGET_REGISTER_MOVE_COST): New. | |
23671 | (TARGET_MEMORY_MOVE_COST): New. | |
23672 | * config/mn10300/mn10300-protos.h: Update. | |
23673 | * config/mn10300/mn10300.h (REGISTER_MOVE_COST): Remove. | |
23674 | ||
df37c023 RH |
23675 | * config/mn10300/constraints.md ("R", "T"): Remove constraints. |
23676 | * config/mn10300/mn10300.c (mn10300_mask_ok_for_mem_btst): Remove. | |
23677 | * config/mn10300/mn10300-protos.h: Update. | |
23678 | * config/mn10300/mn10300.md (movsi_internal): Don't use "R". | |
23679 | (*byte_clear, *byte_set, *bit_clear1, *bit_clear2, *bit_set): Remove. | |
23680 | (iorqi3, *am33_iorqi3, *mn10300_iorqi3): Remove. | |
23681 | (*test_int_bitfield, *test_byte_bitfield): Remove. | |
23682 | (*bit_test, *subreg_bit_test): Remove. | |
62d3f9b2 | 23683 | * config/mn10300/predicates.md (const_8bit_operand): Remove. |
df37c023 | 23684 | |
85a337b5 RH |
23685 | * config/mn10300/constraints.md ("c"): Rename from "A". |
23686 | ("A", "D"): New constraint letters. | |
23687 | * config/mn10300/mn10300.md (fmasf4): Use the "c" constraint. | |
23688 | (fmssf4, fnmasf4, fnmssf4): Likewise. | |
23689 | ||
a5c727e3 RH |
23690 | * config/mn10300/mn10300.md (isa): New attribute. |
23691 | (enabled): New attribute. | |
23692 | ||
0d9e23f4 RH |
23693 | * config/mn10300/mn10300.md (absdf2, negdf2): Remove. |
23694 | (abssf2, negsf2): Define only for hardware fp. | |
23695 | (sqrtsf2): Reformat. | |
23696 | (addsf3, subsf3, mulsf3): Merge expander and insn. | |
23697 | ||
c157b3f0 RH |
23698 | * config/mn10300/mn10300.h (ARG_PIONTER_CFA_OFFSET): New. |
23699 | (DEBUGGER_AUTO_OFFSET): Remove. | |
23700 | (DEBUGGER_ARG_OFFSET): Remove. | |
23701 | ||
cc909bba RH |
23702 | * config/mn10300/mn10300.c (mn10300_gen_multiple_store): Make static. |
23703 | Emit register stores with the same offsets as the hardware. | |
23704 | (mn10300_store_multiple_operation): Don't check that the register | |
23705 | save offsets are monotonic. | |
23706 | * config/mn10300/mn10300-protos.h: Update. | |
23707 | ||
e3b5c2f3 RH |
23708 | * config/mn10300/mn10300.h (ASM_PN_FORMAT): Delete. |
23709 | ||
885fe07c RH |
23710 | * config/mn10300/mn10300.h (INCOMING_RETURN_ADDR_RTX): Define |
23711 | in terms of the value on the stack, not the MDR register. | |
23712 | ||
6e701822 JH |
23713 | 2011-01-11 Jan Hubicka <jh@suse.cz> |
23714 | ||
23715 | PR lto/45721 | |
23716 | PR lto/45375 | |
23717 | * tree.h (symbol_alias_set_t): Move typedef here from varasm.c | |
23718 | (symbol_alias_set_destroy, symbol_alias_set_contains, | |
23719 | propagate_aliases_backward): Declare. | |
23720 | * lto-streamer-out.c (struct sets): New sturcture. | |
23721 | (trivally_defined_alias): New function. | |
23722 | (output_alias_pair_p): Rewrite. | |
23723 | (output_unreferenced_globals): Fix output of alias pairs. | |
23724 | (produce_symtab): Likewise. | |
23725 | * ipa.c (function_and_variable_visibility): Set weak alias destination | |
23726 | as needed in lto. | |
23727 | * varasm.c (symbol_alias_set_t): Remove. | |
23728 | (symbol_alias_set_destroy): Export. | |
23729 | (propagate_aliases_forward, propagate_aliases_backward): New functions | |
23730 | based on ... | |
23731 | (compute_visible_aliases): ... this one; remove. | |
23732 | (trivially_visible_alias): New | |
23733 | (trivially_defined_alias): New. | |
23734 | (remove_unreachable_alias_pairs): Rewrite. | |
23735 | (finish_aliases_1): Reorganize code checking if alias is defined. | |
23736 | * passes.c (rest_of_decl_compilation): Do not call assemble_alias when | |
23737 | in LTO mode. | |
23738 | ||
1b248907 RG |
23739 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
23740 | ||
23741 | PR tree-optimization/46076 | |
23742 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
23743 | unprototyped to empty argument list function types are useless. | |
23744 | ||
b1923f0a RG |
23745 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
23746 | ||
23747 | PR middle-end/45235 | |
23748 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark | |
23749 | volatile MEMs as MEM_READONLY_P. | |
23750 | ||
e98965af RG |
23751 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
23752 | ||
23753 | PR tree-optimization/47239 | |
23754 | * tree-ssa-ccp.c (get_value_from_alignment): Punt for FUNCTION_DECLs. | |
23755 | ||
9f9ca914 JL |
23756 | 2011-01-11 Jeff Law <law@redhat.com> |
23757 | ||
1ee3ea05 | 23758 | PR tree-optimization/47086 |
9f9ca914 JL |
23759 | * tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Do not record |
23760 | IVs from statements that might throw. | |
23761 | ||
345fdcb7 JH |
23762 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
23763 | ||
23764 | PR lto/45375 | |
23765 | * lto-cgraph.c (input_profile_summary): Remove overactive sanity check. | |
23766 | ||
c459c97b JH |
23767 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
23768 | ||
23769 | PR lto/45375 | |
23770 | * profile.c (read_profile_edge_counts): Ignore profile inconistency | |
23771 | when correcting profile. | |
23772 | ||
06c9eb51 JH |
23773 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
23774 | ||
23775 | PR lto/46083 | |
23776 | * lto-streamer-out.c (pack_ts_function_decl_value_fields): Store | |
23777 | DECL_FINI_PRIORITY. | |
23778 | * lto-streamer-in.c (unpack_ts_function_decl_value_fields): | |
23779 | Restore DECL_FINI_PRIORITY. | |
23780 | ||
ae9fd815 RW |
23781 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
23782 | ||
23783 | * doc/gimple.texi: Fix quoting of multi-word return values in | |
23784 | @deftypefn statements. Ensure presence of return value. Wrap | |
23785 | overlong @deftypefn lines. | |
23786 | (is_gimple_operand, is_gimple_min_invariant_address): Remove | |
23787 | descriptions of removed functions. | |
23788 | * doc/hostconfig.texi (Host Common): Wrap long line, fix quoting | |
23789 | of multi-word return value in @deftypefn statement. | |
23790 | ||
0ecb4a7c RW |
23791 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
23792 | ||
23793 | * doc/gimple.texi (Temporaries, Operands, Compound Lvalues) | |
23794 | (Conditional Expressions, Logical Operators) | |
23795 | (Statement and operand traversals): Do not indent smallexample | |
23796 | code. Fix duplicate function argument in example. | |
23797 | ||
2e5e346d JL |
23798 | 2011-01-10 Jeff Law <law@redhat.com> |
23799 | ||
1ee3ea05 | 23800 | PR tree-optimization/47141 |
2e5e346d JL |
23801 | * ipa-split.c (split_function): Handle case where we are |
23802 | returning a value and the return block has a virtual operand phi. | |
23803 | ||
cf9712cc JH |
23804 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
23805 | ||
1c3ba85b | 23806 | PR tree-optimization/47234 |
cf9712cc JH |
23807 | * tree-pass.h (TODO_rebuild_cgraph_edges): New TODO. |
23808 | (pass_feedback_split_functions): Declare. | |
23809 | * passes.c (init_optimization_passes): Add ipa-split as subpass of | |
23810 | tree-profile. | |
23811 | * ipa-split.c (gate_split_functions): Update comments; disable | |
23812 | split-functions for profile_arc_flag and branch_probabilities. | |
23813 | (gate_feedback_split_functions): New function. | |
23814 | (execute_feedback_split_functions): New function. | |
23815 | (pass_feedback_split_functions): New global var. | |
23816 | ||
94cd932c L |
23817 | 2011-01-10 H.J. Lu <hongjiu.lu@intel.com> |
23818 | ||
23819 | PR lto/46760 | |
23820 | * tree-inline.c (tree_can_inline_p): Check e->call_stmt before | |
23821 | calling gimple_call_set_cannot_inline. | |
23822 | ||
fbbfcaf1 IS |
23823 | 2011-01-10 Iain Sandoe <iains@gcc.gnu.org> |
23824 | ||
23825 | * config/darwin-sections.def: Remove unused section. | |
23826 | ||
d06865bf DK |
23827 | 2011-01-10 Dave Korn <dave.korn.cygwin@gmail.com> |
23828 | ||
23829 | PR c++/47218 | |
23830 | * cgraphunit.c (assemble_thunk): Call resolve_unique_section. | |
23831 | ||
96bbfbac NP |
23832 | 2011-01-09 Nicola Pero <nicola.pero@meta-innovation.com> |
23833 | ||
23834 | PR objc/47232 | |
23835 | * c-parser.c (c_parser_declaration_or_fndef): Improved | |
23836 | error message. | |
23837 | ||
1ba6516f KT |
23838 | 2011-01-09 Kai Tietz <kai.tietz@onevision.com> |
23839 | ||
23840 | * config/i386/winnt.c (i386_pe_start_function): Make sure | |
23841 | to switch back to function's section. | |
23842 | ||
0c5d770e IS |
23843 | 2011-01-09 Iain Sandoe <iains@gcc.gnu.org> |
23844 | ||
23845 | PR gcc/46902 | |
23846 | PR testsuite/46912 | |
23847 | * plugin.c: Move include of dlfcn.h from here... | |
23848 | * system.h: ... to here. | |
23849 | ||
23850 | 2011-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
4ee1aa2a RW |
23851 | |
23852 | * doc/cpp.texi (C++ Named Operators): Fix markup for header | |
23853 | file name. | |
23854 | * doc/cppinternals.texi (Top): Wrap node in @ifnottex to avoid | |
23855 | two extra empty pages in PDF output. | |
23856 | ||
046608a3 NP |
23857 | 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com> |
23858 | ||
23859 | PR objc/47078 | |
23860 | * c-parser.c (c_parser_objc_type_name): If the type is unknown, | |
23861 | for error recovery purposes behave as if it was not specified so | |
23862 | that the default type is usd. | |
23863 | ||
8cb114b9 JH |
23864 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
23865 | ||
23866 | PR tree-optmization/46469 | |
23867 | * ipa.c (function_and_variable_visibility): Clear needed flags on | |
23868 | nodes with external decls; handle weakrefs merging correctly. | |
23869 | ||
b294a75e JM |
23870 | 2011-01-07 Joseph Myers <joseph@codesourcery.com> |
23871 | ||
23872 | * opts.c (finish_options): Set opts->x_flag_opts_finished to true, | |
23873 | not false. | |
23874 | ||
96bdf9b4 JH |
23875 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
23876 | ||
f60c2554 | 23877 | * doc/invoke.texi (-flto, -fuse-linker-plugin): Update defaults |
96bdf9b4 JH |
23878 | and no longer claim that gold is required for linker plugin. |
23879 | * configure: Regenerate. | |
23880 | * gcc.c (PLUGIN_COND): New macro. | |
23881 | (LINK_COMMAND_SPEC): Use it. | |
23882 | (main): Default to plugin enabled with HAVE_LTO_PLUGIN is set. | |
23883 | * config.in (HAVE_LTO_PLUGIN): New. | |
23884 | * configure.ac (--with-lto-plugin): New parameter; autodetect | |
23885 | HAVE_LTO_PLUGIN. | |
23886 | ||
17afc0fe JH |
23887 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
23888 | ||
23889 | PR tree-optimization/46367 | |
23890 | * ipa-inline.c (cgraph_clone_inlined_nodes): Use original function only | |
23891 | when we can update original. | |
23892 | (cgraph_mark_inline_edge): Sanity check. | |
23893 | * ipa-prop.c (ipa_make_edge_direct_to_target): Sanity check. | |
23894 | ||
d4c48c0f UW |
23895 | 2011-01-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
23896 | ||
23897 | * config/spu/spu.h (ASM_COMMENT_START): Define. | |
23898 | ||
96f5b137 L |
23899 | 2011-01-07 H.J. Lu <hongjiu.lu@intel.com> |
23900 | ||
23901 | PR driver/42445 | |
23902 | * gcc.c (%>S): New. | |
23903 | (SWITCH_KEEP_FOR_GCC): Likewise. | |
23904 | (set_collect_gcc_options): Check SWITCH_KEEP_FOR_GCC. | |
23905 | (do_spec_1): Handle "%>". | |
23906 | ||
23907 | * config/i386/i386.h (CC1_CPU_SPEC): Replace "%<" with "%>". | |
23908 | ||
c6a8f6de JJ |
23909 | 2011-01-07 Jakub Jelinek <jakub@redhat.com> |
23910 | ||
c21bbd7a JJ |
23911 | PR target/47201 |
23912 | * config/i386/i386.c (ix86_delegitimize_address): If | |
23913 | simplify_gen_subreg fails, return orig_x. | |
23914 | ||
c6a8f6de JJ |
23915 | PR bootstrap/47187 |
23916 | * value-prof.c (gimple_stringop_fixed_value): Handle | |
23917 | lhs of the call properly. | |
23918 | ||
fe95fbf9 JH |
23919 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
23920 | ||
23921 | PR lto/45375 | |
23922 | * lto-opt.c (lto_reissue_options): Set flag_shlib. | |
23923 | ||
14d11d40 IS |
23924 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
23925 | ||
72e961c8 EB |
23926 | * target.def (function_switched_text_sections): New hook. |
23927 | * doc/tm.texi: Regenerated. | |
23928 | * doc/tm.texi.in (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. | |
14d11d40 | 23929 | * final.c (default_function_switched_text_sections): New. |
72e961c8 EB |
23930 | (final_scan_insn): Call function_switched_text_sections when a |
23931 | mid-function section change occurs. | |
14d11d40 | 23932 | * output.h (default_function_switched_text_sections): Declare. |
72e961c8 EB |
23933 | * config/darwin-protos.h (darwin_function_switched_text_sections): |
23934 | Likewise. | |
14d11d40 | 23935 | * config/darwin.c (darwin_function_switched_text_sections): New. |
72e961c8 | 23936 | * config/darwin.h (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. |
14d11d40 | 23937 | |
0b764288 IS |
23938 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
23939 | ||
23940 | * dwarf2out.c (gen_subprogram_die): Add pubnames with code ranges for | |
23941 | DWARF >= 3. Add pubnames for the primary section and a reduced DIE for | |
23942 | the secondary code fragment when outputting for DWARF == 2. | |
23943 | ||
2ac6bb04 AS |
23944 | 2011-01-07 Anatoly Sokolov <aesok@post.ru> |
23945 | ||
23946 | * config/xtensa/xtensa.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
23947 | * config/xtensa/xtensa-protos.h (xtensa_output_addr_const_extra): | |
23948 | Remove. | |
23949 | * config/xtensa/xtensa.c (xtensa_output_addr_const_extra): Make static. | |
23950 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
23951 | ||
9f82de11 EB |
23952 | 2011-01-06 Eric Botcazou <ebotcazou@adacore.com> |
23953 | ||
23954 | PR debug/46704 | |
280d9630 EB |
23955 | * dwarf2out.c (dwarf2out_finish): Output the debug_aranges section only |
23956 | when it is not empty. | |
9f82de11 EB |
23957 | |
23958 | 2011-01-06 Changpeng Fang <changpeng.fang@amd.com> | |
14b52538 | 23959 | |
1ed72abf | 23960 | Bobcat Enablement |
14b52538 | 23961 | * config.gcc (i[34567]86-*-linux* | ...): Add btver1. |
1ed72abf | 23962 | (case ${target}): Add btver1. |
14b52538 | 23963 | * config/i386/driver-i386.c (host_detect_local_cpu): Let |
1ed72abf | 23964 | -march=native recognize btver1 processors. |
14b52538 | 23965 | * config/i386/i386-c.c (ix86_target_macros_internal): Add |
1ed72abf | 23966 | btver1 def_and_undef |
14b52538 | 23967 | * config/i386/i386.c (struct processor_costs btver1_cost): New |
1ed72abf CF |
23968 | btver1 cost table. |
23969 | (m_BTVER1): New definition. | |
23970 | (m_AMD_MULTIPLE): Includes m_BTVER1. | |
23971 | (initial_ix86_tune_features): Add btver1 tune. | |
23972 | (processor_target_table): Add btver1 entry. | |
23973 | (static const char *const cpu_names): Add btver1 entry. | |
23974 | (software_prefetching_beneficial_p): Add btver1. | |
23975 | (ix86_option_override_internal): Add btver1 instruction sets. | |
23976 | (ix86_issue_rate): Add btver1. | |
23977 | (ix86_adjust_cost): Add btver1. | |
14b52538 | 23978 | * config/i386/i386.h (TARGET_BTVER1): New definition. |
1ed72abf CF |
23979 | (enum target_cpu_default): Add TARGET_CPU_DEFAULT_btver1. |
23980 | (enum processor_type): Add PROCESSOR_BTVER1. | |
14b52538 CF |
23981 | * config/i386/i386.md (define_attr "cpu"): Add btver1. |
23982 | ||
e1a973d8 RO |
23983 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23984 | ||
23985 | PR target/43309 | |
23986 | * config/i386/i386.c (legitimize_tls_address) | |
23987 | <TLS_MODEL_INITIAL_EXEC>: Handle TARGET_64BIT && TARGET_SUN_TLS. | |
23988 | * config/i386/i386.md (UNSPEC_TLS_IE_SUN): Declare. | |
23989 | (tls_initial_exec_64_sun): New pattern. | |
23990 | ||
c73f67c5 GP |
23991 | 2011-01-06 Gerald Pfeifer <gerald@pfeifer.com> |
23992 | ||
23993 | * doc/invoke.texi (Overall Options): Improve wording and markup | |
23994 | of the description of -wrapper. | |
23995 | ||
bc4c6f9c JM |
23996 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
23997 | ||
23998 | * config/sol2.opt (G, YP,, Ym,, compat-bsd, pthread, pthreads, | |
23999 | rdynamic, threads): New Driver options. | |
24000 | ||
adb75db0 RO |
24001 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
24002 | ||
24003 | PR target/38118 | |
24004 | * config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Also switch to .bss | |
24005 | if coming from .tdata. | |
24006 | * config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise. | |
24007 | ||
402c1cb4 JH |
24008 | 2011-01-06 Jan Hubicka <jh@suse.cz> |
24009 | ||
24010 | PR lto/47188 | |
24011 | * collect2.c (main): Do not enable LTOmode when plugin is active. | |
24012 | ||
a4da6485 RO |
24013 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
24014 | ||
24015 | PR other/45915 | |
24016 | * configure.ac (gcc_cv_as_gnu_unique_object): Only use ldd | |
24017 | --version output if supported. | |
24018 | * configure: Regenerate. | |
24019 | ||
028dbdf4 JM |
24020 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
24021 | ||
24022 | * config/linux-android.opt (tno-android-cc, tno-android-ld): New | |
24023 | Driver options. | |
24024 | ||
dfe776dd JJ |
24025 | 2011-01-06 Jakub Jelinek <jakub@redhat.com> |
24026 | ||
24027 | PR c/47150 | |
24028 | * c-convert.c (convert): When converting a complex expression | |
24029 | other than COMPLEX_EXPR to a different complex type, ensure | |
24030 | c_save_expr is called instead of save_expr, unless in_late_binary_op. | |
24031 | * c-typeck.c (convert_for_assignment): Set in_late_binary_op also | |
24032 | when converting COMPLEX_TYPE. | |
24033 | ||
210dedfe IR |
24034 | 2011-01-06 Ira Rosen <irar@il.ibm.com> |
24035 | ||
24036 | PR tree-optimization/47139 | |
24037 | * tree-vect-loop.c (vect_is_simple_reduction_1): Check that | |
24038 | only the last reduction value is used outside the loop. Update | |
24039 | documentation. | |
24040 | ||
cd33a412 JM |
24041 | 2011-01-05 Joseph Myers <joseph@codesourcery.com> |
24042 | ||
24043 | * config/rtems.opt: New. | |
24044 | * config.gcc (*-*-rtems*): Use rtems.opt. | |
24045 | ||
819edd94 CF |
24046 | 2011-01-05 Changpeng Fang <changpeng.fang@amd.com> |
24047 | ||
24048 | * config/i386/i386.c (ix86_option_override_internal): Bulldozer | |
24049 | processors do not support 3DNow instructions. | |
24050 | ||
dc242c4a UW |
24051 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
24052 | ||
24053 | * config/spu/spu.c (spu_option_override): Set parameter | |
24054 | PARAM_MAX_COMPLETELY_PEEL_TIMES to 4 instead of 1. | |
24055 | ||
be286227 JH |
24056 | 2011-01-05 Jan Hubicka <jh@suse.cz> |
24057 | ||
24058 | * lto-wrapper.c (run_gcc): Default to WHOPR mode when none is specified | |
24059 | at the command line. | |
24060 | ||
644e637f MJ |
24061 | 2011-01-05 Martin Jambor <mjambor@suse.cz> |
24062 | ||
24063 | PR lto/47162 | |
24064 | * lto-cgraph.c (output_cgraph_opt_summary_p): Also check for thunk | |
24065 | deltas on streamed outgoing edges. | |
24066 | (output_node_opt_summary): Output info for outgoing edges only when | |
24067 | the node is in new parameter set. | |
24068 | (output_cgraph_opt_summary): New parameter set, passed to the two | |
24069 | aforementioned functions. Update its forward declaration and its | |
24070 | callee too. | |
24071 | ||
7bd11157 TT |
24072 | 2011-01-05 Tom Tromey <tromey@redhat.com> |
24073 | ||
24074 | * c-parser.c (c_parser_omp_atomic): Pass location of assignment | |
24075 | operator to c_finish_omp_atomic. | |
24076 | * c-typeck.c (lvalue_or_else): Add 'loc' argument. | |
24077 | (build_unary_op): Update. | |
24078 | (build_modify_expr): Update. | |
24079 | (build_asm_expr): Update. | |
24080 | ||
f626b979 UW |
24081 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
24082 | ||
24083 | * config/spu/spu.c (emit_nop_for_insn): Set INSN_LOCATOR for | |
24084 | newly inserted insns. | |
24085 | (pad_bb): Likewise. | |
24086 | (spu_emit_branch_hint): Likewise. | |
24087 | (insert_hbrp_for_ilb_runout): Likewise. | |
24088 | (spu_machine_dependent_reorg): Call df_finish_pass after | |
24089 | schedule_insns returns. | |
24090 | ||
4c825c02 UW |
24091 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
24092 | ||
24093 | * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage. | |
24094 | ||
5e9fba51 EB |
24095 | 2011-01-05 Eric Botcazou <ebotcazou@adacore.com> |
24096 | ||
24097 | PR tree-optimization/47005 | |
24098 | * tree-sra.c (struct access): Add 'non_addressable' bit. | |
24099 | (create_access): Set it for a DECL_NONADDRESSABLE_P field. | |
24100 | (decide_one_param_reduction): Return 0 if the parameter is passed by | |
24101 | reference and one of the accesses in the group is non_addressable. | |
24102 | ||
3ebb5ca6 EB |
24103 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
24104 | ||
24105 | PR tree-optimization/47056 | |
24106 | * cgraphbuild.c (mark_address): Remove ATTRIBUTE_UNUSED markers. | |
24107 | (mark_load): Likewise. Handle FUNCTION_DECL specially. | |
24108 | (mark_store): Likewise. Pass STMT to ipa_record_reference. | |
24109 | ||
d5d4d14e EB |
24110 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
24111 | ||
24112 | * dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the | |
24113 | initializer. Skip view conversions from aggregate types. | |
24114 | ||
d996ef70 KT |
24115 | 2011-01-04 Kai Tietz <kai.tietz@onevision.com> |
24116 | ||
24117 | PR bootstrap/47055 | |
24118 | * libgcov.c (gcov_exit): Check for HAS_DRIVE_SPEC. | |
24119 | ||
509d65dd | 24120 | 2011-01-04 Philipp Thomas <pth@suse.de> |
017096ca PT |
24121 | |
24122 | * config/microblaze/microbalse.opt (mxl-float-convert): Fix | |
24123 | obvious typo. | |
24124 | ||
55c623b5 UW |
24125 | 2011-01-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
24126 | ||
24127 | * function.c (thread_prologue_and_epilogue_insns): Do not crash | |
24128 | on empty epilogue sequences. | |
24129 | ||
b98d6b35 JM |
24130 | 2011-01-04 Joseph Myers <joseph@codesourcery.com> |
24131 | ||
24132 | * config/vxworks.opt (Bdynamic, Bstatic, Xbind-lazy, Xbind-now, | |
24133 | non-static): New Driver options. | |
24134 | ||
a0d43bac JZ |
24135 | 2011-01-04 Jie Zhang <jie@codesourcery.com> |
24136 | ||
24137 | PR driver/47137 | |
24138 | * gcc.c (default_compilers[]): Set combinable field to 0 | |
24139 | for all assembly languages. | |
24140 | ||
2b18eb32 MX |
24141 | 2011-01-04 Mingjie Xing <mingjie.xing@gmail.com> |
24142 | ||
24143 | * config/mips/loongson3a.md: New file. | |
24144 | * config/mips/mips.md: Include loongson3a.md. | |
24145 | * config/mips/mips.c (mips_multipass_dfa_lookahead): Return 4 when | |
24146 | TUNE_LOONGSON_3A. | |
24147 | ||
42a48c4f EB |
24148 | 2011-01-03 Eric Botcazou <ebotcazou@adacore.com> |
24149 | ||
24150 | PR middle-end/47017 | |
24151 | * expr.c (expand_expr_real_1) <MEM_REF>: Call memory_address_addr_space | |
24152 | instead of convert_memory_address_addr_space on the base expression. | |
24153 | ||
9c1732c4 UW |
24154 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
24155 | ||
24156 | * config/spu/spu.c (spu_option_override): Update error text | |
24157 | for bad -march= / -mtune= values. | |
24158 | ||
aa474365 UW |
24159 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
24160 | ||
24161 | * config/spu/spu.c (asm_file_start): Only reset flag_var_tracking | |
24162 | if branch-hint optimization will be performed. | |
24163 | ||
9766135b JJ |
24164 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
24165 | ||
371556ee JJ |
24166 | PR tree-optimization/47148 |
24167 | * ipa-split.c (split_function): Convert arguments to | |
24168 | DECL_ARG_TYPE if possible. | |
24169 | ||
1ac12fa2 JJ |
24170 | PR tree-optimization/47155 |
24171 | * tree-ssa-ccp.c (bit_value_binop_1): Use r1type instead of type | |
24172 | when computing uns. | |
24173 | ||
9766135b JJ |
24174 | PR rtl-optimization/47157 |
24175 | * combine.c (try_combine): If undobuf.other_insn becomes | |
24176 | (set (pc) (pc)) jump, call update_cfg_for_uncondjump on it | |
24177 | and set *new_direct_jump_p too. | |
24178 | ||
f4a2e571 SP |
24179 | 2011-01-03 Sebastian Pop <sebastian.pop@amd.com> |
24180 | ||
24181 | PR tree-optimization/47021 | |
24182 | * graphite-sese-to-poly.c (scan_tree_for_params): Handle ADDR_EXPR. | |
24183 | ||
9f8e43c0 JJ |
24184 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
24185 | ||
24186 | * gcc.c (process_command): Update copyright notice dates. | |
24187 | * gcov.c (print_version): Likewise. | |
24188 | * gcov-dump.c (print_version): Likewise. | |
24189 | * mips-tfile.c (main): Likewise. | |
24190 | * mips-tdump.c (main): Likewise. | |
24191 | ||
1a2e38f3 MJ |
24192 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
24193 | ||
24194 | PR tree-optimization/46801 | |
24195 | * tree-sra.c (type_internals_preclude_sra_p): Check whether | |
24196 | aggregate fields start at byte boundary instead of the bit-field flag. | |
24197 | ||
56b721c5 L |
24198 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
24199 | ||
24200 | PR driver/47137 | |
24201 | * gcc.c (main): Revert revision 168407. | |
24202 | ||
839d549b MJ |
24203 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
24204 | ||
24205 | * lto-cgraph.c (input_cgraph_opt_section): Use the correct section type. | |
24206 | ||
4ce99a20 | 24207 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2fa6eeff UW |
24208 | |
24209 | * tree-vect-generic.c (expand_vector_operations_1): When using vector/ | |
24210 | vector optab to expand vector/scalar shift, update gimple to vector. | |
24211 | ||
76df0ae6 MJ |
24212 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
24213 | ||
24214 | * cgraphunit.c (verify_cgraph_node): Verify there is no direct call to | |
24215 | a thunk. | |
24216 | ||
ce47fda3 MJ |
24217 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
24218 | ||
24219 | PR tree-optimization/46984 | |
24220 | * cgraph.h (cgraph_indirect_call_info): make field thunk_delta | |
24221 | HOST_WIDE_INT. | |
24222 | (cgraph_create_indirect_edge): Fixed line length. | |
24223 | (cgraph_indirect_call_info): Declare. | |
24224 | (cgraph_make_edge_direct) Update declaration. | |
24225 | * cgraph.c (cgraph_allocate_init_indirect_info): New function. | |
24226 | (cgraph_create_indirect_edge): Use it. | |
24227 | (cgraph_make_edge_direct): Made delta HOST_WIDE_INT. Updated all | |
24228 | callees. | |
24229 | * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for | |
24230 | the new thunk_delta representation. | |
24231 | * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to | |
24232 | HOST_WIDE_INT. | |
24233 | (ipa_write_indirect_edge_info): Remove streaming of thunk_delta. | |
24234 | (ipa_read_indirect_edge_info): Likewise. | |
24235 | * lto-cgraph.c (output_edge_opt_summary): New function. | |
24236 | (output_node_opt_summary): Call it on all outgoing edges. | |
24237 | (input_edge_opt_summary): New function. | |
24238 | (input_node_opt_summary): Call it on all outgoing edges. | |
24239 | ||
1e67fa1f L |
24240 | 2011-01-02 H.J. Lu <hongjiu.lu@intel.com> |
24241 | ||
24242 | PR driver/47137 | |
24243 | * gcc.c (main): Don't check have_o when settting combine_inputs. | |
24244 | ||
6656b2ac EB |
24245 | 2011-01-02 Eric Botcazou <ebotcazou@adacore.com> |
24246 | ||
24247 | * regrename.c: Add general comment describing the pass. | |
24248 | (struct du_head): Remove 'length' field. | |
24249 | (get_element, merge_sort_comparison, merge, sort_du_head): Remove. | |
24250 | (regrename_optimize): Do not sort chains. Rework comments, add others. | |
24251 | Force renaming to the preferred class (if any) in the first pass and do | |
24252 | not consider registers that belong to it in the second pass. | |
24253 | (create_new_chain): Do not set 'length' field. | |
24254 | (scan_rtx_reg): Likewise. | |
24255 | ||
bc470c24 JJ |
24256 | 2011-01-02 Jakub Jelinek <jakub@redhat.com> |
24257 | ||
4e996296 JJ |
24258 | PR tree-optimization/47140 |
24259 | * tree-ssa-ccp.c (evaluate_stmt): For binary assignments, use | |
24260 | TREE_TYPE (lhs) instead of TREE_TYPE (rhs1) as second argument | |
24261 | to bit_value_binop. | |
24262 | ||
bc470c24 | 24263 | PR rtl-optimization/47028 |
6656b2ac EB |
24264 | * cfgexpand.c (gimple_expand_cfg): Insert entry edge insertions after |
24265 | parm_birth_insn instead of at the beginning of first bb. | |
bc470c24 | 24266 | |
5af62fcd | 24267 | 2011-01-02 Mingjie Xing <mingjie.xing@gmail.com> |
0d52f2a8 MX |
24268 | |
24269 | * doc/generic.texi: Remove duplicated "@subsubsection Statements". | |
24270 | Remove the word "see" before "@pxref". | |
24271 | * doc/rtl.texi: Remove the word "see" before "@pxref". | |
24272 | ||
0e20c89f JH |
24273 | 2011-01-01 Jan Hubicka <jh@suse.cz> |
24274 | ||
6656b2ac EB |
24275 | * tree-loop-distribution.c (tree_loop_distribution): Do not use freed |
24276 | memory. | |
0e20c89f | 24277 | |
220e83ca KT |
24278 | 2011-01-01 Kai Tietz <kai.tietz@onevision.com> |
24279 | ||
24280 | PR target/38662 | |
6656b2ac | 24281 | * tree.c (type_hash_eq): Call language hook for METHOD_TYPEs, too. |
220e83ca | 24282 | |
ad41bd84 | 24283 | \f |
797103eb | 24284 | Copyright (C) 2011 Free Software Foundation, Inc. |
ad41bd84 JM |
24285 | |
24286 | Copying and distribution of this file, with or without modification, | |
24287 | are permitted in any medium without royalty provided the copyright | |
24288 | notice and this notice are preserved. |