]>
Commit | Line | Data |
---|---|---|
2e87621c RG |
1 | 2011-05-31 Richard Guenther <rguenther@suse.de> |
2 | ||
3 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): Rename | |
4 | to ... | |
5 | (forward_propagate_into_comparison_1): ... this. | |
6 | (forward_propagate_comparison): Rename to ... | |
7 | (forward_propagate_into_comparison): ... this. Split out | |
8 | real forward propagation code to ... | |
9 | (forward_propagate_comparison): ... this. | |
10 | (forward_propagate_into_gimple_cond): Remove looping. | |
11 | (forward_propagate_into_cond): Likewise. | |
12 | (simplify_not_neg_expr): Return whether we have done something. | |
13 | (simplify_gimple_switch): Likewise. | |
14 | (tree_ssa_forward_propagate_single_use_vars): Rename to ... | |
15 | (ssa_forward_propagate_and_combine): ... this. Re-structure | |
16 | to do a forward forward-propagation walk on BBs and a backward | |
17 | stmt combining walk on BBs. Consistently re-scan changed | |
18 | statements. | |
19 | (pass_forwprop): Adjust. | |
20 | ||
5a880d5d ILT |
21 | 2011-05-30 Ian Lance Taylor <iant@google.com> |
22 | ||
23 | * godump.c (go_format_type): Correct length of name added to | |
24 | obstack for anonymous field. | |
25 | ||
5f133038 KK |
26 | 2011-05-30 Kaz Kojima <kkojima@gcc.gnu.org> |
27 | ||
28 | PR target/49186 | |
29 | * config/sh/sh.c (expand_cbranchdi4): Set msw_skip when the high | |
30 | part of the second operand is 0. | |
31 | ||
b17d5426 UB |
32 | 2011-05-30 Uros Bizjak <ubizjak@gmail.com> |
33 | ||
34 | * config/i386/i386.md (*movxf_internal): Penalize FYx*r->o alternative | |
35 | to prevent partial memory stalls. Do not move CONST_DOUBLEs directly | |
36 | to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
37 | (*movdf_internal_rex64): Do not penalize F->r alternative. | |
38 | (*movdf_internal): Penalize FYd*r->o alternative to prevent partial | |
39 | memory stalls. Generate SSE and x87 CONST_DOUBLE immediates only | |
40 | when optimizing function for size. Do not move CONST_DOUBLEs | |
41 | directly to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
42 | (FP move splitters): Merge {TF,XF,DF}mode move splitters. Do not | |
43 | handle SUBREGs. Do not check for MEM_P operands in the insn condition, | |
44 | check for ANY_FP_REGNO_P instead. | |
45 | * config/i386/constraints.md (Yd): Enable GENERAL_REGS for | |
46 | TARGET_64BIT and for TARGET_INTEGER_DFMODE_MOVES when optimizing | |
47 | function for speed. | |
48 | * config/i386/i386.c (ix86_option_override_internal): Do not | |
49 | set TARGET_INTEGER_DFMODE_MOVES here. | |
50 | ||
a0cd843f L |
51 | 2011-05-30 H.J. Lu <hongjiu.lu@intel.com> |
52 | ||
53 | PR target/49168 | |
54 | * config/i386/i386.md (*movtf_internal): Handle misaligned | |
55 | load/store. | |
56 | ||
006a5f38 JJ |
57 | 2011-05-30 Jakub Jelinek <jakub@redhat.com> |
58 | ||
59 | * dwarf2out.c (modified_type_die, gen_reference_type_die): Use | |
60 | DW_TAG_rvalue_reference_type even for | |
61 | -gdwarf-4 -fno-debug-types-section. | |
62 | ||
6e96f98a BS |
63 | 2011-05-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
64 | ||
65 | PR tree-optimization/46728 | |
66 | * tree-ssa-math-opts.c (build_and_insert_call): Reorder parms. | |
67 | (build_and_insert_binop): New. | |
68 | (gimple_expand_builtin_pow): Reorder args for | |
69 | build_and_insert_call; use build_and_insert_binop; add more | |
70 | optimizations for fractional exponents. | |
b17d5426 | 71 | |
4f60111f NF |
72 | 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org> |
73 | ||
74 | PR bootstrap/49190 | |
75 | ||
76 | Revert: | |
77 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> | |
78 | ||
79 | * tree.h (struct tree_identifier): Inherit from tree_typed, not | |
80 | tree_common. | |
81 | (HT_IDENT_TO_GCC_IDENT): Adjust for said change. | |
82 | * tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as | |
83 | TS_BASE instead of TS_COMMON. | |
84 | * varasm.c (assemble_name): Remove assert. | |
85 | ||
3fd7879d RS |
86 | 2011-05-30 Richard Sandiford <rdsandiford@googlemail.com> |
87 | ||
88 | * config.gcc: Keep obselete list sorted. | |
89 | ||
80060f7a JJ |
90 | 2011-05-30 Jakub Jelinek <jakub@redhat.com> |
91 | Eric Botcazou <ebotcazou@adacore.com> | |
92 | ||
93 | * var-tracking.c (vt_add_function_parameter): Remap incoming MEMs with | |
94 | crtl->args.internal_arg_pointer based address to arg_pointer_rtx if | |
95 | there is a DRAP register and arg_pointer_rtx is the CFA pointer. | |
96 | (vt_init_cfa_base): Don't equate cfa_base_rtx if stack was realigned. | |
97 | (vt_initialize): Initialize cfa_base_rtx if there is a DRAP register. | |
98 | ||
17e99cdb RG |
99 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
100 | ||
101 | * gimple.c (gimple_types_compatible_p_1): Compare record | |
102 | and union type members properly. | |
103 | ||
42b05b6e RG |
104 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
105 | ||
106 | PR tree-optimization/49210 | |
107 | * ipa-split.c (split_function): Care for the case where the | |
108 | call result is not trivially convertible to the result holding | |
109 | variable. | |
110 | ||
f3321158 RG |
111 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
112 | ||
113 | PR tree-optimization/49218 | |
114 | * tree-vrp.c (adjust_range_with_scev): Properly check whether | |
115 | overflow occured. | |
116 | ||
d12d8efe RG |
117 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
118 | ||
119 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): | |
120 | New function split out from ... | |
121 | (forward_propagate_into_gimple_cond): ... here. Adjust. | |
122 | (forward_propagate_into_cond): Likewise. | |
123 | (forward_propagate_comparison): Also propagate into | |
124 | comparisons on assignment RHS. Change return value to | |
125 | behave similar to forward_propagate_into_cond. | |
126 | (tree_ssa_forward_propagate_single_use_vars): Handle | |
127 | strict-overflow warnings properly for forward_propagate_comparison. | |
128 | ||
df33b41f RO |
129 | 2011-05-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
130 | ||
131 | * configure.ac (gcc_cv_lto_plugin): Determine lto plugin support | |
132 | from plugin linker. | |
133 | * configure: Regenerate. | |
134 | ||
69940d4d IR |
135 | 2011-05-30 Ira Rosen <ira.rosen@linaro.org> |
136 | ||
137 | PR tree-optimization/49199 | |
138 | * tree-vect-loop.c (vect_is_slp_reduction): Check that the | |
b17d5426 | 139 | non-reduction operands are either defined in the loop or by induction. |
69940d4d | 140 | |
226c52aa XDL |
141 | 2011-05-29 Xinliang David Li <davidxl@google.com> |
142 | ||
143 | * opts-global.c (handle_common_deferred_options): Handle new options. | |
144 | * passes.c (register_one_dump_file): Call register_pass_name. | |
145 | (execute_one_pass): Check explicit enable/disable flag. | |
146 | (passr_hash): New function. | |
147 | (passr_eq): Ditto. | |
148 | (register_pass_name): Ditto. | |
149 | (get_pass_by_name): Ditto. | |
150 | (pass_hash): Ditto. | |
151 | (pass_eq): Ditto. | |
152 | (enable_pass): Ditto. | |
153 | (disable_pass): Ditto. | |
154 | (is_pass_explicitly_enabled_or_disabled): Ditto. | |
155 | ||
491d8eed UB |
156 | 2011-05-29 Uros Bizjak <ubizjak@gmail.com> |
157 | ||
158 | * config/i386/i386.md (*movoi_internal_avx): Use | |
159 | standard_sse_constant_opcode for alternative 0. | |
160 | (*movti_internal_sse): Ditto. | |
161 | (*movti_internal_rex64): Use standard_sse_constant_opcode for | |
162 | alternative 2. | |
163 | (*movdi_internal_rex64): Use standard_sse_constant_opcode for | |
164 | sselog1 type moves. | |
165 | (*movsi_internal): Ditto. | |
166 | (*movdi_internal): Ditto. Add ssecvt type moves. | |
167 | ||
eb93b31f EB |
168 | 2011-05-29 Eric Botcazou <ebotcazou@adacore.com> |
169 | ||
170 | PR target/48830 | |
171 | * rtlanal.c (simplify_subreg_regno): Adjust comment. | |
172 | ||
3f831b7d JJ |
173 | 2011-05-29 Jakub Jelinek <jakub@redhat.com> |
174 | ||
175 | PR rtl-optimization/49095 | |
176 | * config/i386/predicates.md (plusminuslogic_operator): New predicate. | |
177 | * config/i386/i386.md: Add peepholes for mem {+,-,&,|,^}= x; mem != 0. | |
178 | ||
ee3ee488 RS |
179 | 2011-05-29 Richard Sandiford <rdsandiford@googlemail.com> |
180 | ||
181 | PR target/43995 | |
182 | * config/mips/mips.c (mips_pic_call_symbol_from_set): Add a | |
183 | recurse_p argument. Only follow register copies if it is set, | |
184 | and prevent mips_find_pic_call_symbol from recursing. | |
185 | (mips_find_pic_call_symbol): Add a recurse_p argument. | |
186 | Pass it to mips_pic_call_symbol_from_set. | |
187 | (mips_annotate_pic_calls): Update accordingly. | |
188 | ||
65f3dedb RS |
189 | 2011-05-29 Richard Sandiford <rdsandiford@googlemail.com> |
190 | ||
191 | * emit-rtl.c (try_split): Use a loop to search for | |
192 | NOTE_INSN_CALL_ARG_LOCATIONs. | |
193 | ||
61e374ab RG |
194 | 2011-05-29 Richard Guenther <rguenther@suse.de> |
195 | ||
196 | PR tree-optimization/49217 | |
197 | * ipa-pure-const.c (propagate_pure_const): Fix typos. | |
198 | ||
fac009a8 JH |
199 | 2011-05-28 Jan Hubicka <jh@suse.cz> |
200 | ||
201 | * lto-streamer-out.c (hash_string_slot_node): Hash string based on its | |
202 | length. | |
203 | (string_slot_free): Remove | |
204 | (create_output_block): Initialize obstack. | |
205 | (destroy_output_block): Free obstack. | |
206 | (lto_string_index): Add PERSISTENT parameter; do not duplicate | |
207 | the string unless it needs to be added into the hash. | |
208 | (lto_output_string_with_length): Add persistent attribute; | |
209 | handle NULL strings. | |
210 | (lto_output_string): Add PERSISTENT parameter. | |
211 | (output_string_cst, output_identifier): Simplify. | |
212 | (lto_output_location_bitpack): Update. | |
213 | (lto_output_builtin_tree): Update. | |
214 | * lto-streamer.h (struct output_block): Add obstack. | |
491d8eed UB |
215 | (lto_output_string, lto_output_string_with_length): Remove |
216 | declarations; functions are static now. | |
fac009a8 | 217 | |
fa766006 JH |
218 | 2011-05-28 Jan Hubicka <jh@suse.cz> |
219 | ||
220 | * lto-streamer-out.c (pack_ts_fixed_cst_value_fields, | |
221 | pack_ts_decl_common_value_fields, pack_ts_decl_with_vis_value_fields, | |
222 | pack_ts_function_decl_value_fields, lto_output_builtin_tree, | |
223 | output_cfg, output_gimple_stmt): Use enum and variable length i/o. | |
224 | * lto-streamer-in.c (input_cfg, input_gimple_stmt, | |
225 | unpack_ts_fixed_cst_value_fields, unpack_ts_decl_common_value_fields, | |
226 | unpack_ts_decl_with_vis_value_fields, | |
227 | unpack_ts_type_common_value_fields, unpack_ts_block_value_fields, | |
228 | lto_get_builtin_tree): Use enum and variable length i/o. | |
229 | * basic-block.h (profile_status_d): Add PROFILE_LAST. | |
230 | * lto-streamer.h (bp_pack_int_in_range, bp_unpack_int_in_range): | |
231 | New functions. | |
232 | (bp_pack_enum, bp_unpack_enum): New macros. | |
233 | ||
e092158b RS |
234 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
235 | ||
236 | * genrecog.c: Remove redundant forward declarations. | |
237 | ||
7ca2afa0 RS |
238 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
239 | ||
240 | * config.gcc: Deprecate mips*-*-openbsd*. | |
241 | ||
a601a53a RS |
242 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
243 | ||
244 | PR bootstrap/49195 | |
245 | * genrecog.c (add_to_sequence): Use XEXP rather than XVECEXP | |
246 | for match_op_dup. | |
247 | ||
fc64b448 AP |
248 | 2011-05-27 Andrew Pinski <pinskia@gmail.com> |
249 | ||
250 | PR middle-end/48981 | |
251 | * gengtype.c (vec_prefix_type): New function. | |
252 | (note_def_vec): Use vec_prefix_type and change the length | |
253 | attribute to be based on the prefix. | |
254 | * vec.c: Include coretypes.h before vec.h. | |
255 | (struct vec_prefix): Remove. | |
256 | (vec_gc_p_reserve): Change the offsetof to sizeof. | |
257 | (vec_gc_p_reserve_exact): Likewise. | |
258 | (vec_heap_p_reserve): Likewise. | |
259 | (vec_heap_p_reserve_exact): Likewise. | |
260 | (vec_stack_o_reserve_1): Copy from +1 instead of from vec. | |
261 | (vec_stack_p_reserve): Change the offsetof to sizeof. | |
262 | (vec_stack_p_reserve_exact): Likewise. | |
263 | * vec.h (struct vec_prefix): New struct definition. | |
264 | (VEC_T(T,B)): Use vec_prefix instead of having num/alloc fields. | |
265 | (VEC_T_GTY(T,B)): Likewise. | |
266 | (DEF_VEC_FUNC_P(T)): Use prefix field. | |
267 | (DEF_VEC_NONALLOC_FUNCS_O(T,A)): Likewise. | |
268 | (DEF_VEC_NONALLOC_FUNCS_I(T,A)): Likewise. | |
269 | ||
ba869341 BS |
270 | 2011-05-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
271 | ||
272 | PR tree-optimization/46728 | |
273 | * tree-ssa-math-opts.c (powi_as_mults_1): Add gimple_set_location. | |
274 | (powi_as_mults): Add gimple_set_location. | |
275 | (build_and_insert_call): New. | |
276 | (gimple_expand_builtin_pow): Add handling for pow(x,y) when y is | |
277 | 0.5, 0.25, 0.75, 1./3., or 1./6. | |
491d8eed | 278 | |
d296760d AM |
279 | 2011-05-27 Alexander Monakov <amonakov@ispras.ru> |
280 | ||
281 | * doc/contrib.texi: Update copyright years. | |
282 | (Contributors): Add Zdenek Sojka. | |
283 | ||
38e01f9e NF |
284 | 2011-05-27 Nathan Froyd <froydnj@codesourcery.com> |
285 | ||
286 | * c-decl.c (c_push_function_context): Copy the current statement | |
287 | list stack. | |
288 | (add_stmt): Check building_stmt_list_p and push_stmt if necessary. | |
289 | (finish_struct): Call building_stmt_list_p instead of checking | |
290 | cur_stmt_list. | |
291 | * c-parser.c (c_parser_postfix_expression): Likewise. | |
292 | * c-typeck.c (c_end_compound_stmt): Likewise. | |
293 | * print-tree.c (print_node) [STATEMENT_LIST]: Don't print TREE_CHAIN. | |
294 | * tree-iterator.c (stmt_list_cache): Change to a VEC. | |
295 | (alloc_stmt_list): Adjust for stmt_list_cache's new type. | |
296 | (free_stmt_list): Likewise. | |
297 | * tree.h (struct tree_statement_list): Include typed_tree instead | |
298 | of tree_common. | |
299 | * tree.c (initialize_tree_contains_struct): Mark TS_STATEMENT_LIST | |
300 | as TS_TYPED instead of TS_COMMON. | |
301 | ||
8950516e RO |
302 | 2011-05-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
303 | Uros Bizjak <ubizjak@gmail.com> | |
304 | ||
305 | * configure.ac (gcc_cv_as_ix86_tlsgdplt): Check for @tlsgdplt | |
306 | (HAVE_AS_IX86_TLSGDPTL): Define. | |
307 | (gcc_cv_as_ix86_tlsldmplt): Check for @tlsldmplt. | |
308 | (HAVE_AS_IX86_TLSLDMPLT): Define. | |
309 | * configure: Regenerate. | |
310 | * config.in: Regenerate. | |
311 | * config/i386/i386.c (ix86_print_operand): Handle code 'p'. | |
312 | * config/i386/i386.md (*tls_global_dynamic_32_gnu): If | |
313 | TARGET_SUN_TLS, use @tlsgdplt or @plt. | |
314 | (*tls_global_dynamic_64): Use @plt if TARGET_SUN_TLS. | |
315 | (*tls_local_dynamic_base_32_gnu): If TARGET_SUN_TLS, use | |
316 | @tlsldmplt or @plt. | |
317 | (*tls_local_dynamic_base_64): Use @plt if TARGET_SUN_TLS. | |
318 | ||
b0bd15f7 BS |
319 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
320 | ||
321 | * sched-int.h (struct _haifa_deps_insn_data): New members cond | |
322 | and reverse_cond. | |
323 | (INSN_COND, INSN_REVERSE_COND): New macros. | |
324 | * sched-deps.c (deps_analyze_insn): Call sched_get_condition_with_rev | |
325 | once. | |
326 | (sched_get_condition_with_rev): Cache the results, and look them up | |
327 | if possible. | |
328 | (sched_analyze_insn): Destroy INSN_COND of previous insns if they | |
329 | are clobbered by the current insn. | |
330 | * target.def (exposed_pipline): New sched data hook. | |
331 | * doc/tm.texi.in: TARGET_SCHED_EXPOSED_PIPELINE: Add hook. | |
332 | * doc/tm.texi: Regenerate. | |
333 | ||
fa65a9cf BS |
334 | 2011-05-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
335 | ||
336 | PR tree-optimization/49170 | |
337 | * tree-ssa-math-opts.c (execute_cse_sincos): Add checks for | |
338 | sincos or cexp. | |
b0bd15f7 | 339 | |
c2299dfe RG |
340 | 2011-05-27 Richard Guenther <rguenther@suse.de> |
341 | ||
342 | PR middle-end/49189 | |
343 | * fold-const.c (fold_unary_loc): Do not re-fold folding conversions | |
344 | of comparisons. | |
345 | ||
a95b23b4 BS |
346 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
347 | ||
348 | * haifa-sched.c (sched_scan_info): Remove. | |
349 | (schedule_block): Call sched_extend_luids rather than sched_init_luids | |
350 | with NULL args. | |
351 | (extend_bb, init_bb, extend_insn, init_insn, init_insns_in_bb): | |
352 | Remove functions. | |
353 | (sched_scan): Remove. | |
354 | (sched_extend_luids): Renamed from luids_extend_insn and no longer | |
355 | static. All callers changed. | |
356 | (sched_init_insn_luid): Renamed from luids_init_insn and no longer | |
357 | static. All callers changed. | |
358 | (sched_init_luids): Remove all arguments except the first. All | |
359 | callers changed. Don't use sched_scan. | |
360 | (haifa_init_h_i_d): Likewise. | |
361 | (haifa_init_insn): Call sched_extend_luids and sched_init_insn_luid | |
362 | manually rather than using sched_init_luids. Likewise with | |
363 | extend_h_i_d, init_h_i_d and haifa_init_h_i_d. | |
364 | * sel-sched.c (sel_region_target_finish): Call sched_extend_luids | |
365 | rather than sched_init_luids with NULL args. | |
366 | * sel-sched-ir.c (new_insns): Remove variable. | |
367 | (sched_scan): New static function, previously in haifa-sched.c. Remove | |
368 | all arguments but the first two; all callers changed. | |
369 | (sel_init_new_insn): Call sched_extend_luids and sched_init_insn_luid | |
370 | rather than sched_init_luids. | |
371 | (sel_init_bbs): Remove second argument. All callers changed. | |
372 | (sel_add_bb): Call sched_extend_luids rather than sched_init_luids | |
373 | with NULL arguments. | |
374 | (create_insn_rtx_from_pattern): Likewise. | |
375 | * sel-sched-ir.h (sel_init_bbs): Adjust declaration. | |
376 | * sched-int.h (sched_init_luids, haifa_init_h_i_d): Likewise. | |
377 | (sched_init_insn_luid, sched_extend_luids): Declare. | |
378 | (sched_scan_info_def, sched_scan_info, sched_scan): Remove | |
379 | declarations. | |
380 | ||
f8f972fc RB |
381 | 2011-05-27 Richard Guenther <rguenther@suse.de> |
382 | ||
383 | PR middle-end/49177 | |
384 | * fold-const.c (fold_unary_loc): Fold (T)(A CMP B) to | |
385 | A CMP B ? (T) true : (T) false for non-integral types T again. | |
386 | ||
51a9ed47 JH |
387 | 2011-05-27 Jan Hubicka <jh@suse.cz> |
388 | ||
389 | * lto-streamer-out.c (lto_string_index): break out from...; offset by 1 | |
390 | so 0 means NULL string. | |
391 | (lto_output_string_with_length): ... here. | |
f8f972fc RB |
392 | (lto_output_string, output_string_cst, output_identifier): Update |
393 | handling of NULL strings. | |
51a9ed47 JH |
394 | (lto_output_location_bitpack): New function. |
395 | (lto_output_location): Use it. | |
396 | (lto_output_tree_ref): Use output_record_start. | |
f8f972fc RB |
397 | (pack_ts_type_common_value_fields): Pack aliagn & alias set in var |
398 | len values. | |
399 | * lto-streamer-in.c (string_for_index): Break out from ...; offset | |
400 | values by 1. | |
491d8eed | 401 | (input_string_internal): ... here; |
f8f972fc RB |
402 | (input_string_cst, input_identifier, lto_input_string): Update handling |
403 | of NULL strings. | |
51a9ed47 JH |
404 | (lto_input_location_bitpack): New function |
405 | (lto_input_location): Use it. | |
f8f972fc RB |
406 | (unpack_ts_type_common_value_fields): Pack align & alias in var len |
407 | values. | |
51a9ed47 JH |
408 | * lto-streamer.h (bp_pack_val_len_unsigned, bp_pack_val_len_int, |
409 | bp_unpack_val_len_unsigned, bp_unpack_val_len_int): Declare. | |
410 | (bp_pack_value): Sanity check the value range. | |
411 | * lto-section-in.c (bp_unpack_val_len_unsigned, bp_unpack_val_len_int): | |
412 | New functions. | |
413 | * lto-section-out.h (bp_pack_val_len_unsigned, bp_pack_val_len_int): | |
414 | New functions. | |
415 | ||
dc38fc2e HS |
416 | 2011-05-27 Hariharan Sandanagobalane <hariharan@picochip.com> |
417 | ||
418 | * config/picochip/picochip.c (reorder_var_tracking_notes): Drop | |
419 | call_arg_location instructions down the floor. | |
420 | ||
574e418a VM |
421 | 2011-05-26 Vladimir Makarov <vmakarov@redhat.com> |
422 | ||
423 | PR rtl-optimization/49154 | |
424 | * ira.c (setup_pressure_classes): Process class without sublcasses | |
425 | as a candidate for pressure classes. | |
426 | ||
6a1a787e RS |
427 | 2011-05-26 Richard Sandiford <rdsandiford@googlemail.com> |
428 | ||
429 | PR rtl-optimization/48575 | |
430 | * genrecog.c (position_type): New enum. | |
431 | (position): New structure. | |
432 | (decision): Use position structure instead of a string. | |
433 | (root_pos, peep2_insn_pos_list): New variables. | |
434 | (next_position, compare_positions): New functions. | |
435 | (new_decision): Use position structures instead of strings. | |
436 | (maybe_both_true): Likewise. | |
437 | (change_state): Likewise. | |
438 | (write_tree): Likewise. | |
439 | (make_insn_sequence): Likewise. | |
440 | ||
92e948a8 NF |
441 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
442 | ||
443 | * tree.c (initialize_tree_contains_struct): Mark TS_BLOCK as | |
444 | TS_BASE instead of TS_COMMON. | |
445 | (find_decls_types_r): Check for TS_TYPED structure before looking at | |
446 | TREE_TYPE. | |
447 | * tree.h (struct tree_block): Inherit from tree_base, not tree_common. | |
448 | Add chain field. | |
449 | (BLOCK_CHAIN): Use new chain field. | |
450 | ||
c61e40d3 PH |
451 | 2011-05-26 Pat Haugen <pthaugen@us.ibm.com> |
452 | ||
453 | * config/rs6000/rs6000.c (rs6000_register_move_cost): Make LR/CTR | |
454 | moves expensive on Power7 also. | |
455 | ||
1f498652 RG |
456 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
457 | ||
458 | * fold-const.c (fold_unary_loc): Remove bogus code. | |
459 | ||
a2fc3e63 NF |
460 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
461 | ||
462 | * tree.h (struct tree_identifier): Inherit from tree_typed, not | |
463 | tree_common. | |
464 | (HT_IDENT_TO_GCC_IDENT): Adjust for said change. | |
465 | * tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as | |
466 | TS_BASE instead of TS_COMMON. | |
467 | * varasm.c (assemble_name): Remove assert. | |
468 | ||
d11bf18f BS |
469 | 2011-05-26 Bernd Schmidt <bernds@codesourcery.com> |
470 | ||
471 | * Makefile.in (srcdirify): Change order so that libgcc_objdir is | |
472 | substituted first. | |
473 | * libgcc-std.ver: Delete file. | |
474 | ||
ac8e1875 RG |
475 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
476 | ||
477 | PR tree-optimization/48702 | |
478 | * tree-ssa-address.c (create_mem_ref_raw): Create MEM_REFs | |
479 | only when we know the base address is within bounds. | |
480 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Do not | |
481 | assume the base address of TARGET_MEM_REFs is in bounds. | |
482 | ||
7e32e652 RO |
483 | 2011-05-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
484 | ||
485 | PR target/49099 | |
486 | * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Wrap | |
487 | declaration in TARGET_SOLARIS. | |
488 | ||
43660e0b HS |
489 | 2011-05-26 Hariharan Sandanagobalane <hariharan@picochip.com> |
490 | ||
491 | * config/picochip/picochip.md (cbranchhi4): No :CC for match_operator. | |
491d8eed | 492 | The instruction is then expanded explicitly. |
43660e0b HS |
493 | (supported_compare): Callable instruction. |
494 | (compare): Likewise. | |
495 | ||
1537737f JJ |
496 | 2011-05-26 Jakub Jelinek <jakub@redhat.com> |
497 | ||
498 | PR c++/49165 | |
499 | * gimplify.c (shortcut_cond_r): Don't special case | |
500 | COND_EXPRs if they have void type on one of their arms. | |
501 | ||
7b1ac803 BS |
502 | 2011-05-26 Bernd Schmidt <bernds@codesourcery.com> |
503 | ||
504 | * haifa-sched.c (schedule-block): Reorder the inner scheduling loop | |
505 | to reduce duplication, and to achieve a slightly more logical order | |
506 | of operations. | |
507 | ||
1aa9438f JJ |
508 | 2011-05-26 Jakub Jelinek <jakub@redhat.com> |
509 | ||
510 | PR tree-optimization/49161 | |
511 | * tree-vrp.c (struct case_info): New type. | |
512 | (compare_case_labels): Sort case_info structs instead of | |
513 | trees, and not primarily by CASE_LABEL uids but by | |
514 | label_for_block indexes. | |
515 | (find_switch_asserts): Put case labels into struct case_info | |
516 | array instead of TREE_VEC, adjust sorting, compare label_for_block | |
517 | values instead of CASE_LABELs. | |
518 | ||
50fed7bf RR |
519 | 2011-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
520 | ||
521 | * config/arm/neon.md ("orn<mode>3_neon"): Canonicalize not. | |
522 | ("orndi3_neon"): Likewise. | |
523 | ("bic<mode>3_neon"): Likewise. | |
524 | ||
48df3fa6 IR |
525 | 2011-05-26 Ira Rosen <ira.rosen@linaro.org> |
526 | ||
527 | PR tree-optimization/49038 | |
528 | * tree-vect-loop-manip.c (vect_generate_tmps_on_preheader): | |
529 | Ensure at least one epilogue iteration if required by data | |
530 | accesses with gaps. | |
531 | * tree-vectorizer.h (struct _loop_vec_info): Add new field | |
532 | to mark loops that require peeling for gaps. | |
533 | * tree-vect-loop.c (new_loop_vec_info): Initialize new field. | |
534 | (vect_get_known_peeling_cost): Take peeling for gaps into | |
535 | account. | |
536 | (vect_transform_loop): Generate epilogue if required by data | |
537 | access with gaps. | |
538 | * tree-vect-data-refs.c (vect_analyze_group_access): Mark the | |
539 | loop as requiring an epilogue if there are gaps in the end of | |
540 | the strided group. | |
541 | ||
53febcba ILT |
542 | 2011-05-25 Ian Lance Taylor <iant@google.com> |
543 | ||
544 | * godump.c (go_format_type): Output the first field with a usable | |
545 | Go type, if any. | |
546 | ||
dbbc4d4c ILT |
547 | 2011-05-25 Ian Lance Taylor <iant@google.com> |
548 | ||
549 | * godump.c (go_format_type): Check for invalid type names, pointer | |
550 | target types, and struct field types. | |
551 | ||
f03a5402 JM |
552 | 2011-05-25 Jason Merrill <jason@redhat.com> |
553 | ||
554 | * print-tree.c (print_node): Only look at TREE_TYPE if TS_TYPED. | |
555 | ||
c497c412 UB |
556 | 2011-05-25 Uros Bizjak <ubizjak@gmail.com> |
557 | ||
558 | * config/i386/sse.md (*<sse>_maskcmp<mode>3_comm): New pattern. | |
559 | ||
e470affe L |
560 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
561 | ||
562 | * config/i386/i386.md (*movqi_extv_1)): Put back | |
563 | "register_operand" check in "type" calculation. | |
564 | (*movqi_extzv_2): Likewise. | |
565 | ||
6c81b2bc L |
566 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
567 | ||
c497c412 | 568 | * doc/extend.texi (X86 Built-in Functions): Update pause intrinsic. |
6c81b2bc | 569 | |
0c007eb2 BS |
570 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
571 | ||
572 | PR bootstrap/49160 | |
573 | * libgcc2.h (__powisf2, __powidf2, __powitf2, __powixf2, | |
574 | __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, | |
575 | __divxc3, __divtc3): Wrap definitions in #ifndef. | |
576 | ||
521ca78e L |
577 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
578 | ||
579 | PR target/49142 | |
580 | * config/i386/i386.md (*movqi_extv_1_rex64): Remove | |
581 | "register_operand" check and replace q_regs_operand with | |
582 | QIreg_operand in "type" calculation. | |
583 | (*movqi_extv_1): Likewise. | |
584 | (*movqi_extzv_2_rex64): Likewise. | |
585 | (*movqi_extzv_2): Likewise. | |
586 | ||
587 | * config/i386/predicates.md (QIreg_operand): New. | |
588 | ||
29f8b844 RG |
589 | 2011-05-25 Richard Guenther <rguenther@suse.de> |
590 | ||
591 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Fix | |
592 | type-based offset disambiguation, streamline MEM_REF and | |
593 | TARGET_MEM_REF handling. | |
594 | ||
74838de3 L |
595 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
596 | ||
597 | * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_PAUSE. | |
598 | (bdesc_special_args): Add pause intrinsic. | |
599 | ||
600 | * config/i386/i386.md (UNSPEC_PAUSE): New. | |
601 | (pause): Likewise. | |
602 | (*pause): Likewise. | |
603 | * config/i386/ia32intrin.h (__pause): Likewise. | |
604 | ||
605 | * doc/extend.texi (X86 Built-in Functions): Add documentation for | |
606 | pause intrinsic. | |
607 | ||
d24ad7d6 BS |
608 | 2011-05-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
609 | ||
610 | PR tree-optimization/46728 | |
611 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): New. | |
612 | (execute_cse_sincos): Add switch case for BUILT_IN_POW. | |
c497c412 | 613 | |
d9f8303f NF |
614 | 2011-05-25 Nathan Froyd <froydnj@codesourcery.com> |
615 | ||
616 | * tree.h (struct tree_exp): Inherit from struct tree_typed. | |
617 | * tree.c (initialize_tree_contains_struct): Mark TS_EXP as TS_TYPED | |
618 | instead of TS_COMMON. | |
619 | ||
cdbf4541 BS |
620 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
621 | ||
622 | * libgcc2.h (__NW, __NDW): Define using a __gnu_ prefix if | |
623 | LIBGCC2_GNU_PREFIX is defined. | |
624 | (__N): New macro. | |
625 | (__powisf2, __powidf2, __powitf2, __powixf2, __bswapsi2, __bswapdi2, | |
626 | __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, __divxc3, | |
627 | __divtc3, __udiv_w_sdiv, __clear_cache, __enable_execute_stack, | |
628 | __clz_tab): Define using __N. | |
629 | (__absvsi2, __negvsi2, __addvsi3, __subvsi3, __mulvsi3): Likewise if | |
630 | COMPAT_SIMODE_TRAPPING_ARITHMETIC. | |
631 | * target.def (libfunc_gnu_prefix): New hook. | |
632 | * doc/tm.texi.in (LIBGCC2_GNU_PREFIX): Document. | |
633 | (TARGET_LIBFUNC_GNU_PREFIX): Add hook. | |
634 | * doc/tm.texi: Regenerate. | |
635 | * system.h (LIBGCC2_GNU_PREFIX): Poison. | |
636 | * optabs.c (gen_libfunc): Take the libfunc_gnu_prefix hook into | |
637 | account. | |
638 | (gen_interclass_conv_libfunc, gen_intraclass_conv_libfunc): Likewise. | |
639 | (init_optabs): Likewise for the bswap libfuncs. | |
640 | * tree.c (build_common_builtin_nodes): Likewise for complex multiply | |
641 | and divide. | |
642 | * config/t-slibgcc-elf-ver (SHLIB_MAPFILES): Use $$(libgcc_objdir). | |
643 | * config/t-slibgcc-sld (SHLIB_MAPFILES): Likewise. | |
644 | * libgcc-std.ver: Remove. | |
645 | * Makefile.in (srcdirify): Handle $$(libgcc_objdir). | |
646 | * config/frv/t-linux (SHLIB_MAPFILES): Use $$(libgcc_objdir) for | |
647 | libgcc-std.ver. | |
648 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
649 | * config/mips/t-slibgcc-irix (SHLIB_MAPFILES): Likewise. | |
650 | * config/rs6000/t-aix43 (SHLIB_MAPFILES): Likewise. | |
651 | * config/rs6000/t-aix52 (SHLIB_MAPFILES): Likewise. | |
652 | * config/sparc/t-linux (SHLIB_MAPFILES): Likewise. | |
653 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
654 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
655 | * config/fixed-bit.h (FIXED_OP): Define differently depending on | |
656 | LIBGCC2_GNU_PREFIX. All uses changed not to pass leading underscores. | |
657 | (FIXED_CONVERT_OP, FIXED_CONVERT_OP2): Likewise. | |
658 | ||
f242c0a5 JH |
659 | 2011-05-25 Jan Hubicka <jh@suse.cz> |
660 | ||
661 | * lto-streamer-out.c (output_record_start): Use lto_output_enum | |
662 | (lto_output_tree): Use output_record_start. | |
663 | * lto-streamer-in.c (input_record_start): Use lto_input_enum | |
664 | (lto_get_pickled_tree): Use input_record_start. | |
665 | * lto-section-in.c (lto_section_overrun): Turn into fatal error. | |
666 | (lto_value_range_error): New function. | |
667 | * lto-streamer.h (lto_value_range_error): Declare. | |
668 | (lto_output_int_in_range, lto_input_int_in_range): New functions. | |
669 | (lto_output_enum, lto_input_enum): New macros. | |
670 | ||
a11e0df4 EB |
671 | 2011-05-25 Eric Botcazou <ebotcazou@adacore.com> |
672 | ||
673 | * common.opt (flag_stack_usage_info): New variable. | |
674 | (-Wstack-usage): New option. | |
675 | * doc/invoke.texi (Warning options): Document -Wstack-usage. | |
676 | * opts.c (common_handle_option) <OPT_Wstack_usage_>: New case. | |
677 | <OPT_fstack_usage>: Likewise. | |
678 | * toplev.c (output_stack_usage): Handle -Wstack-usage. | |
679 | * calls.c (expand_call): Test flag_stack_usage_info variable instead | |
680 | of flag_stack_usage. | |
681 | (emit_library_call_value_1): Likewise. | |
682 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
683 | * function.c (instantiate_virtual_regs ): Likewise. | |
684 | (prepare_function_start): Likewise. | |
685 | (rest_of_handle_thread_prologue_and_epilogue): Likewise. | |
686 | * config/alpha/alpha.c (alpha_expand_prologue): Likewise. | |
687 | * config/arm/arm.c (arm_expand_prologue): Likewise. | |
688 | (thumb1_expand_prologue): Likewise. | |
689 | * config/avr/avr.c (expand_prologue): Likewise. | |
690 | * config/i386/i386.c (ix86_expand_prologue): Likewise. | |
691 | * config/ia64/ia64.c (ia64_expand_prologue): Likewise. | |
692 | * config/m68k/m68k.c (m68k_expand_prologue): Likewise. | |
693 | * config/mips/mips.c (mips_expand_prologue): Likewise. | |
694 | * config/pa/pa.c (hppa_expand_prologue): Likewise. | |
695 | * config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise. | |
696 | * config/s390/s390.c (s390_emit_prologue): Likewise. | |
697 | * config/sh/sh.c (sh_expand_prologue): Likewise. | |
698 | * config/sparc/sparc.c (sparc_expand_prologue): Likewise. | |
699 | * config/spu/spu.c (spu_expand_prologue): Likewise. | |
700 | ||
e7cfe241 RG |
701 | 2011-05-25 Richard Guenther <rguenther@suse.de> |
702 | ||
703 | * gimple.c (iterative_hash_canonical_type): Skip non-FIELD_DECLs. | |
704 | (gimple_canonical_types_compatible_p): Likewise. | |
705 | ||
c5235f4c JH |
706 | 2011-05-25 Jan Hubicka <jh@suse.cz> |
707 | ||
708 | PR middle-end/49062 | |
709 | * ipa.c (function_and_variable_visibility): Only add to same | |
710 | comdat group list if DECL_ONE_ONLY. | |
711 | ||
8242a0f6 AB |
712 | 2011-05-25 Andrey Belevantsev <abel@ispras.ru> |
713 | ||
714 | PR rtl-optimization/49014 | |
715 | * config/i386/athlon.md (athlon_ssecomi): Change type to ssecomi. | |
716 | ||
642a011d JJ |
717 | 2011-05-25 Jakub Jelinek <jakub@redhat.com> |
718 | ||
719 | PR target/49128 | |
720 | * config/i386/driver-i386.c (host_detect_local_cpu): Fix a typo. | |
721 | ||
30a435d8 VM |
722 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> |
723 | ||
724 | PR rtl-optimization/48757 | |
725 | * ira-build.c (loop_with_eh_edge_p): Rename to | |
726 | loop_with_complex_edge_p, check edges on complexity, make function | |
727 | conditional. | |
728 | (mark_loops_for_removal): Make call of loop_with_complex_edge_p | |
729 | conditional. | |
730 | ||
24d1bbc7 EB |
731 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
732 | ||
733 | * config/sparc/sparc.c (sparc_option_override): If not set by the user, | |
734 | force flag_ira_share_save_slots to 0. | |
735 | ||
65773087 EB |
736 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
737 | ||
738 | * var-tracking.c (compute_cfa_pointer): Adjust head comment. | |
739 | (vt_initialize): Set PROLOGUE_BB unconditionally. | |
740 | Add block comment about CFA_BASE_RTX machinery. | |
741 | Reset FP_CFA_OFFSET to -1 on all invalid paths. | |
742 | Call vt_init_cfa_base only if FP_CFA_OFFSET isn't equal to -1. | |
743 | ||
4e26ba90 NP |
744 | 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com> |
745 | ||
746 | PR objc/48187 | |
747 | * c-parser.c (c_parser_objc_class_instance_variables): More robust | |
748 | parsing of syntax error in ObjC instance variable lists. In | |
749 | particular, avoid an infinite loop if there is a stray ']'. | |
750 | Updated error message. | |
751 | ||
936fd13c ILT |
752 | 2011-05-24 Ian Lance Taylor <iant@google.com> |
753 | ||
754 | * godump.c (go_define): Don't accept a string immediately after | |
755 | another operand. | |
756 | ||
f17333e3 ILT |
757 | 2011-05-24 Ian Lance Taylor <iant@google.com> |
758 | ||
759 | * godump.c (struct godump_container): Add invalid_hash field. | |
760 | (go_format_type): Return false if type is found in invalid_hash. | |
761 | (go_output_typedef): Add invalid type to invalid_hash. | |
762 | (go_finish): Create and delete invalid_hash. | |
763 | ||
d24ad7d6 | 764 | 2011-05-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
c497c412 | 765 | |
78be79d5 BS |
766 | PR tree-optimization/46728 |
767 | * tree-ssa-math-opts.c (powi_table): New. | |
768 | (powi_lookup_cost): New. | |
769 | (powi_cost): New. | |
770 | (powi_as_mults_1): New. | |
771 | (powi_as_mults): New. | |
772 | (gimple_expand_builtin_powi): New. | |
773 | (execute_cse_sincos): Add switch case for BUILT_IN_POWI. | |
774 | (gate_cse_sincos): Remove sincos/cexp restriction. | |
f17333e3 | 775 | |
caee412b RO |
776 | 2011-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
777 | ||
778 | PR target/3746 | |
779 | * config.gcc (alpha*-dec-osf5.1*): Only build mips-tfile, | |
780 | mips-tdump native. | |
781 | * mips-tfile.c: Remove CROSS_DIRECTORY_STRUCTURE handling. | |
782 | * mips-tdump.c: Likewise. | |
783 | ||
5eed4f27 L |
784 | 2011-05-24 H.J. Lu <hongjiu.lu@intel.com> |
785 | ||
786 | PR target/49128 | |
787 | * config/i386/driver-i386.c (host_detect_local_cpu): Always | |
788 | add -mno-XXX. Handle FMA. | |
789 | ||
8c5fdaae VM |
790 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> |
791 | ||
792 | PR rtl-optimization/48633 | |
793 | * ira-build.c (loop_with_eh_edge_p): New function. | |
794 | (mark_loops_for_removal): Use it. | |
795 | ||
796 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> | |
113a5be6 VM |
797 | |
798 | PR rtl-optimization/48971 | |
799 | * ira.c (setup_pressure_classes): Don't check register move cost | |
800 | for classes with one registers. Don't add pressure class if there | |
801 | is a pressure class with the same available hard registers. | |
802 | Check contains_reg_of_mode. Fix a typo in collecting | |
803 | temp_hard_regset. Ignore hard registers not belonging to a class. | |
804 | ||
df1f7315 UB |
805 | 2011-05-24 Uros Bizjak <ubizjak@gmail.com> |
806 | ||
807 | PR target/49133 | |
808 | * config/i386/sse.md (sse2_loadhpd): Remove shufpd alternative. | |
809 | ||
ee0cb37c EB |
810 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
811 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
812 | ||
813 | PR gcov-profile/48845 | |
814 | * config/sol2.h (LIB_SPEC): Link TLS support for tree profiling. | |
815 | ||
6a20ce76 RG |
816 | 2011-05-24 Richard Guenther <rguenther@suse.de> |
817 | ||
818 | * gimple.c (compare_type_names_p): Remove for_completion_p arg. | |
819 | (gimple_compatible_complete_and_incomplete_subtype_p): Remove. | |
820 | (gimple_types_compatible_p_1): Adjust. | |
821 | (iterative_hash_canonical_type): Do not bother about complete vs. | |
822 | incomplete types. | |
823 | (gimple_canonical_types_compatible_p): Likewise. | |
824 | ||
2fcb858c RO |
825 | 2011-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
826 | ||
827 | * config/i386/sol2.h (FORCE_CODE_SECTION_ALIGN): Remove. | |
828 | ||
96d91dcf RG |
829 | 2011-05-24 Richard Guenther <rguenther@suse.de> |
830 | ||
831 | PR bootstrap/49078 | |
832 | * gimple.c (gimple_register_canonical_type): Revert | |
833 | previous change. | |
834 | * alias.c (get_alias_set): Only assert that TYPE_CANONICAL | |
835 | does not for a tree for the case where it matters. Cache | |
836 | pointer-type alias-sets. | |
837 | ||
1ed1641d JM |
838 | 2011-05-24 Joseph Myers <joseph@codesourcery.com> |
839 | ||
840 | * Makefile.in (GCC_OBJS): Remove opts-common.o and options.o. | |
841 | (OBJS): Remove options.o, opts-common.o and prefix.o. | |
842 | (OBJS-libcommon-target): New. | |
843 | (ALL_HOST_BACKEND_OBJS): Include $(OBJS-libcommon-target). | |
844 | (BACKEND): Include libcommon-target.a. | |
845 | (MOSTLYCLEANFILES): Include libcommon-target.a. | |
846 | (libcommon-target.a): New. | |
847 | (xgcc$(exeext), cpp$(exeext)): Use libcommon-target.a instead of | |
848 | prefix.o. | |
849 | ||
57dfdff0 JM |
850 | 2011-05-23 Joseph Myers <joseph@codesourcery.com> |
851 | ||
852 | * optc-save-gen.awk: New. Based on optc-gen.awk. Don't generate | |
853 | parts of output shared with the driver. | |
854 | * optc-gen.awk: Don't generate parts of output not shared with the | |
855 | driver. | |
856 | * opth-gen.awk: Remove GCC_DRIVER conditionals. | |
857 | * doc/options.texi (SourcerInclude): Mention options-save.c. | |
858 | * Makefile.in (GCC_OBJS): Use options.o instead of gcc-options.o. | |
859 | (OBJS): Add options-save.o. | |
860 | (options-save.c, options-save.o): New. | |
861 | (options.o): Update dependencies. | |
862 | (gcc-options.o): Remove. | |
863 | (mostlyclean): Remove options-save.c. | |
864 | ||
0e0d82a7 JJ |
865 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
866 | ||
9166988f JJ |
867 | PR debug/49032 |
868 | * dbxout.c: Include cgraph.h. | |
869 | (dbxout_expand_expr): If a VAR_DECL is TREE_STATIC, not written | |
870 | and without value expr, return NULL if no varpool node exists for | |
871 | it or if it is not needed. | |
872 | * Makefile.in (dbxout.o): Depend on $(CGRAPH_H). | |
873 | ||
0e0d82a7 JJ |
874 | PR c/49120 |
875 | * c-decl.c (start_decl): Convert expr to void_type_node. | |
876 | ||
65712d5c RS |
877 | 2011-05-23 Richard Sandiford <rdsandiford@googlemail.com> |
878 | ||
879 | PR rtl-optimization/48826 | |
880 | * emit-rtl.c (try_split): When splitting a call that is followed | |
881 | by a NOTE_INSN_CALL_ARG_LOCATION, move the note after the new call. | |
882 | ||
9025085e JJ |
883 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
884 | ||
885 | * cfgexpand.c (expand_debug_expr): For unused non-addressable | |
886 | parameters passed in memory prefer using DECL_INCOMING_RTL over | |
887 | the pseudos it will be copied into. | |
888 | ||
34a061be L |
889 | 2011-05-23 H.J. Lu <hongjiu.lu@intel.com> |
890 | ||
891 | PR target/47315 | |
892 | * config/i386/i386.c (ix86_option_override_internal): Save the | |
893 | initial options after checking vzeroupper. | |
894 | ||
c375a3a4 DL |
895 | 2011-05-23 David Li <davidxl@google.com> |
896 | ||
897 | PR tree-optimization/48988 | |
898 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): | |
899 | Initialize has_valid_pred for each pred chain. | |
900 | ||
e1caba18 RG |
901 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
902 | ||
903 | * gimple.c (gimple_types_compatible_p_1): Always compare type names. | |
904 | (iterative_hash_gimple_type): Always hash type names. | |
905 | ||
dde05067 NF |
906 | 2011-05-23 Nathan Froyd <froydnj@codesourcery.com> |
907 | ||
908 | * c-typeck.c (build_function_call_vec): Tweak call to | |
909 | check_function_arguments. | |
910 | ||
094f6ab3 RG |
911 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
912 | ||
913 | PR tree-optimization/49115 | |
914 | * tree-ssa-alias.c (stmt_kills_ref_p_1): If the assignment | |
915 | is not necessarily carried out, do not claim it kills the ref. | |
916 | * tree-ssa-dce.c (mark_aliased_reaching_defs_necessary_1): Likewise. | |
917 | ||
9a9822e1 RG |
918 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
919 | ||
920 | PR middle-end/15419 | |
921 | * builtins.c (fold_builtin_memory_op): Be less restrictive about | |
922 | what pointer types we accept for folding. | |
923 | ||
c8028650 RO |
924 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
925 | ||
926 | * gthr-gnat.c: Remove. | |
927 | * gthr-gnat.h: Remove. | |
928 | * Makefile.in (LIB2ADDEH): Remove $(srcdir)/gthr-gnat.c. | |
929 | * config/t-freebsd (LIB2ADDEH): Likewise. | |
930 | * config/t-linux (LIB2ADDEH): Likewise. | |
931 | * config/t-sol2 (LIB2ADDEH): Likewise. | |
932 | * config/ia64/t-vms (LIB2ADDEH): Likewise. | |
933 | * configure.ac (target_thread_file): Remove gnat handling. | |
934 | * configure: Regenerate. | |
935 | * doc/install.texi (Configuration, --enable-threads): Remove gnat. | |
936 | ||
15882fe9 TG |
937 | 2011-05-23 Tristan Gingold <gingold@adacore.com> |
938 | Eric Botcazou <ebotcazou@adacore.com> | |
939 | ||
940 | * gcov.c (create_file_names): If no object directory is specified, | |
941 | keep the directory of the file. | |
942 | ||
da90c957 RO |
943 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
944 | ||
945 | * configure.ac (enable_threads): Remove irix; add lynx, tpf; sort list. | |
946 | * configure: Regenerate. | |
947 | ||
7bba408b JJ |
948 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
949 | ||
950 | PR middle-end/48973 | |
951 | * expr.c (expand_expr_real_2) <case LT_EXPR>: If do_store_flag | |
952 | failed and the comparison has a single bit signed type, use | |
953 | constm1_rtx instead of const1_rtx for true value. | |
954 | (do_store_flag): If ops->type is single bit signed type, disable | |
955 | signel bit test optimization and pass -1 instead of 1 as last | |
956 | parameter to emit_store_flag_force. | |
957 | ||
bc69f7ff TV |
958 | 2011-05-23 Tom de Vries <tom@codesourcery.com> |
959 | ||
960 | PR target/45098 | |
961 | * tree-ssa-loop-niter.c (infer_loop_bounds_from_pointer_arith): New | |
962 | function. | |
963 | (infer_loop_bounds_from_undefined): Use new function. | |
964 | ||
29cedf8e RS |
965 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
966 | ||
967 | * config/mips/mips.h (SUBTARGET_ASM_OPTIMIZING_SPEC): Delete. | |
968 | (ASM_SPEC): Add a -O* option here. Pass -O0 for -noasmopt, | |
969 | -O1 for -fno-delayed-branch, -O2 if optimization is enabled, | |
970 | and -O0 otherwise. | |
971 | (EXTRA_SPECS): Remove subtarget_asm_optimizing_spec. | |
972 | ||
afe8b6ec EB |
973 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
974 | ||
975 | * cfgcleanup.c (try_forward_edges): Do not update BB_FORWARDER_BLOCK. | |
976 | (try_optimize_cfg): Update BB_FORWARDER_BLOCK if try_forward_edges | |
977 | returns true. | |
978 | ||
872dab53 RS |
979 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
980 | ||
981 | * config/mips/mips.c (mips_default_arch): Honor MIPS_ISA_DEFAULT. | |
982 | ||
145f6c5b EB |
983 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
984 | ||
985 | * config/sparc/sparc.c (sparc_delegitimize_address): Handle | |
986 | UNSPEC_MOVE_PIC pattern. | |
987 | ||
8ac79835 EB |
988 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
989 | ||
990 | * config.gcc (sparc-*-elf*): Add sparc/t-crtin. | |
991 | (sparc-*-rtems*): Likewise. | |
992 | (sparc64-*-elf*): Likewise. | |
993 | (sparc64-*-rtems*): Likewise. | |
994 | (sparc*-*-solaris2*): Likewise. Remove crti.o crtn.o extra parts. | |
995 | * config/sparc/t-crtin: New file. | |
996 | * config/sparc/t-sol2 (crti.o): Delete rule. | |
997 | (crtn.o): Likewise. | |
998 | * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Delete. | |
999 | * config/sparc/t-sol2-64 (EXTRA_MULTILIB_PARTS): Likewise. | |
1000 | * config/sparc/sp64-elf.h (STARTFILE_SPEC): Tidy and add crti.o. | |
1001 | (ENDFILE_SPEC): Add crtn.o. | |
1002 | ||
5fb43dd8 TV |
1003 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
1004 | ||
1005 | PR middle-end/48689 | |
1006 | * fold-const.c (fold_checksum_tree): Guard TREE_CHAIN use with | |
1007 | CODE_CONTAINS_STRUCT (TS_COMMON). | |
1008 | ||
ccb1b17b JJ |
1009 | 2011-05-22 Jakub Jelinek <jakub@redhat.com> |
1010 | ||
1011 | PR middle-end/49029 | |
1012 | * expmed.c (extract_fixed_bit_field): Test whether target can be used | |
1013 | only after deciding which mode to use. | |
1014 | ||
50ad7db2 TV |
1015 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
1016 | ||
1017 | PR target/45098 | |
dc0a3366 | 1018 | * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Fix const test |
50ad7db2 TV |
1019 | for call to get_shiftadd_cost. |
1020 | ||
ef230b38 UB |
1021 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
1022 | ||
1023 | PR target/49104 | |
1024 | * config/i386/cpuid.h (bit_MMXEXT): New define. | |
1025 | ||
15f072f9 NC |
1026 | 2011-05-22 Nick Clifton <nickc@redhat.com> |
1027 | ||
1028 | * config/stormy16/stormy16.c (xstormy16_init_builtins): prevent | |
1029 | initialisation of non-existant args[2] element. Use args[] array | |
1030 | not arg[] array to pass arguments to build_function_type_list. | |
1031 | ||
e38fdc94 IR |
1032 | 2011-05-22 Ira Rosen <ira.rosen@linaro.org> |
1033 | ||
1034 | PR tree-optimization/49087 | |
ef230b38 | 1035 | * tree-vect-loop.c (vect_is_slp_reduction): Fail if LHS has no uses. |
e38fdc94 | 1036 | |
5b018c65 JM |
1037 | 2011-05-21 Jason Merrill <jason@redhat.com> |
1038 | ||
1039 | PR c++/49092 | |
1040 | * dwarf2out.c (tree_add_const_value_attribute_for_decl): Check for | |
1041 | static storage duration. | |
1042 | ||
abd9a770 EB |
1043 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
1044 | ||
1045 | * config/sparc/sparc.md (setjmp): Handle PIC mode and use the hard | |
1046 | frame pointer. | |
1047 | ||
bd9a3248 EB |
1048 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
1049 | ||
1050 | * config/sparc/sparc.c (eligible_for_return_delay): Do not return | |
1051 | false if there are call-saved registers here... | |
1052 | (sparc_can_use_return_insn_p): ...but here instead. | |
1053 | (save_or_restore_regs): Fix thinko. | |
1054 | (sparc_expand_prologue): Use current_function_is_leaf. | |
1055 | (sparc_frame_pointer_required): Likewise. | |
1056 | ||
a5dfec9a NC |
1057 | 2011-05-21 Nick Clifton <nickc@redhat.com> |
1058 | ||
1059 | PR target/49098 | |
1060 | * config/rx/rx.c (rx_memory_move_cost): Note unused parameters. | |
1061 | ||
555c3771 NP |
1062 | 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> |
1063 | ||
1064 | * gengtype.c (walk_type): Implemented "atomic" GTY option. | |
1065 | * doc/gty.texi (GTY Options): Document "atomic" GTY option. | |
1066 | ||
86fa5de4 JM |
1067 | 2011-05-21 Joseph Myers <joseph@codesourcery.com> |
1068 | ||
1069 | * opt-read.awk: New. Split out of optc-gen.awk and opth-gen.awk. | |
1070 | * optc-gen.awk: Move common code to opt-read.awk. | |
1071 | * opth-gen.awk: Likewise. | |
ef230b38 | 1072 | * Makefile.in (options.c, s-options-h): Update to use opt-read.awk. |
86fa5de4 | 1073 | |
bce33ab2 NF |
1074 | 2011-05-20 Nathan Froyd <froydnj@codesourcery.com> |
1075 | ||
1076 | * godump.c (go_format_type): Don't use TYPE_ARG_TYPES. | |
1077 | ||
e6450c11 TV |
1078 | 2011-05-20 Tom de Vries <tom@codesourcery.com> |
1079 | ||
1080 | PR target/45098 | |
1081 | * tree-ssa-loop-ivopts.c: Include expmed.h. | |
1082 | (get_shiftadd_cost): New function. | |
1083 | (force_expr_to_var_cost): Declare forward. Use get_shiftadd_cost. | |
1084 | ||
0e8b84ec JJ |
1085 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
1086 | ||
1087 | PR bootstrap/49086 | |
1088 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL | |
1089 | for PHI args that are SSA_NAME_IS_DEFAULT_DEF. | |
1090 | ||
946bdf67 JM |
1091 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
1092 | ||
1093 | * Makefile.in: Update comment referring to $(OBJS-common). | |
1094 | ||
c53aafdf ILT |
1095 | 2011-05-20 Ian Lance Taylor <iant@google.com> |
1096 | ||
1097 | * godump.c (go_output_typedef): Put enum constants in the macro | |
1098 | hash table to avoid duplicate Go const definitions. | |
1099 | ||
2691e6d7 JM |
1100 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
1101 | ||
1102 | * Makefile.in (LIBDEPS): Add libcommon.a. | |
1103 | (LIBS): Likewise. | |
1104 | (GCC_OBJS): Remove diagnostic.o, pretty-print.o and input.o. | |
1105 | (OBJS-common): Remove diagnostic.o, input.o, intl.o, | |
1106 | pretty-print.o and version.o. | |
1107 | (OBJS-libcommon): New. | |
1108 | (ALL_HOST_BACKEND_OBJS): Add $(OBJS-libcommon). | |
1109 | (BACKEND): Add libcommon.a. | |
1110 | (MOSTLYCLEANFILES): Likewise. | |
1111 | (libcommon.a): New. | |
1112 | (xgcc$(exeext)): Don't explicitly use version.o and intl.o. | |
1113 | (cpp$(exeext)): Likewise. | |
1114 | (COLLECT2_OBJS): Remove intl.o, version.o, diagnostic.o, | |
1115 | pretty-print.o and input.o. | |
1116 | (lto-wrapper$(exeext)): Don't explicitly use intl.o. | |
1117 | (lto-wrapper.o): Depend on $(DIAGNOSTIC_H). | |
1118 | (errors.o): Remove. | |
1119 | (mips-tfile): Don't explicitly use version.o. | |
1120 | (mips-tdump): Likewise. | |
1121 | (gcov.o): Depend on $(DIAGNOSTIC_H). | |
1122 | (gcov-dump.o): Depend on intl.h and $(DIAGNOSTIC_H). | |
1123 | (GCOV_OBJS): Remove intl.o, version.o and errors.o. | |
1124 | (GCOV_DUMP_OBJS): Remove version.o and errors.o. | |
1125 | * gcov-dump.c: Include intl.h and diagnostic.h. | |
1126 | (main): Initialize diagnostics. | |
1127 | * gcov.c: Include diagnostic.h. | |
1128 | (fnotice): Remove. | |
1129 | (main): Initialize diagnostics. | |
1130 | * lto-wrapper.c: Include diagnostic.h. | |
1131 | (main): Initialize diagnostics. | |
1132 | ||
252b3e8c MM |
1133 | 2011-05-20 Michael Matz <matz@suse.de> |
1134 | ||
1135 | * Makefile.in (OBJS-common, OBJS-md, OBJS-archive): Merge into OBJS. | |
1136 | ||
2ee36ba6 MM |
1137 | 2011-05-20 Michael Matz <matz@suse.de> |
1138 | Richard Guenther <rguenther@suse.de> | |
1139 | ||
1140 | * lto-streamer.c (lto_record_common_node): Don't track seen nodes, | |
1141 | use lto_streamer_cache_append directly instead of returning a VEC. | |
1142 | (preload_common_node): Remove. | |
1143 | (lto_get_common_nodes): Rename to lto_preload_common_nodes, don't | |
1144 | track seen nodes. | |
1145 | (lto_streamer_cache_create): Call lto_preload_common_nodes. | |
1146 | ||
90ff582f RG |
1147 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
1148 | ||
1149 | PR tree-optimization/49079 | |
1150 | * tree-dfa.c (get_ref_base_and_extent): Handle view-converting | |
1151 | MEM_REFs correctly for the trailing array access detection. | |
1152 | Special case constants the same way as decls for overall size | |
1153 | constraining. | |
1154 | ||
3cda91d8 UB |
1155 | 2011-05-20 Uros Bizjak <ubizjak@gmail.com> |
1156 | ||
1157 | * config/i386/mingw32.h (OUTPUT_QUOTED_STRING): Fix macro | |
1158 | argument expansion. | |
1159 | ||
6c66f733 JJ |
1160 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
1161 | ||
1162 | PR tree-optimization/49073 | |
3cda91d8 UB |
1163 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL if |
1164 | PHI argument is SSA_NAME, whose def_stmt is dominated by the PHI. | |
6c66f733 JJ |
1165 | * tree-ssa-ifcombine.c (tree_ssa_ifcombine): Calculate dominators. |
1166 | ||
0ea80a16 RG |
1167 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
1168 | ||
1169 | PR middle-end/48849 | |
1170 | * gimple.c (gimple_register_canonical_type): Compute TYPE_CANONICAL | |
1171 | of pointer types the same way the middle-end does. | |
1172 | ||
fb291a1e RG |
1173 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
1174 | ||
3cda91d8 UB |
1175 | * gimple.c (gimple_register_type_1): Do not fiddle with main-variant |
1176 | or pointer-to chains. Delay all fixup to uniquify_nodes. | |
fb291a1e | 1177 | |
37cb25ed QN |
1178 | 2011-05-19 Quentin Neill <quentin.neill@amd.com> |
1179 | ||
1180 | * config/i386/sse.md (fma4_fmsubadd): Use <ssemodesuffix>. | |
1181 | (fma4_fmaddsub): Likewise | |
1182 | ||
a30726a4 JH |
1183 | 2011-05-19 Jan Hubicka <jh@suse.cz> |
1184 | ||
1185 | * gimple.c (gtc_visited, gtc_ob, type_pair_hash, type_pair_eq): Remove. | |
1186 | (GIMPLE_TYPE_PAIR_SIZE): New macro. | |
1187 | (type_pair_cache): New static var. | |
1188 | (lookup_type_pair): Use fixed sized custom hash; make inline. | |
1189 | (gtc_visit, gimple_types_compatible_p, gimple_register_type_1): Update | |
1190 | calls of lookup_type_pair. | |
1191 | (print_gimple_types_stats): Remove cache stats. | |
1192 | (free_gimple_type_tables): Free type_pair_cache instead of gtc_visited | |
1193 | and gtc_ob. | |
1194 | ||
0955cf61 UB |
1195 | 2011-05-19 Uros Bizjak <ubizjak@gmail.com> |
1196 | ||
1197 | * config/i386/i386.c (option_override_internal): Enable TARGET_CMOVE | |
1198 | when TARGET_RDRND is active. | |
1199 | (ix86_expand_builtin) <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: | |
1200 | Generate dummy SImode target register when target is NULL. | |
1201 | ||
12d844c8 JM |
1202 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
1203 | ||
1204 | * config/arm/arm-fpus.def: New. | |
1205 | * config/arm/genopt.sh: Generate Enum and EnumValue entries from | |
1206 | arm-fpus.def. | |
1207 | * config/arm/arm-tables.opt: Regenerate. | |
1208 | * config/arm/arm.c (all_fpus): Move contents to arm-fpus.def. | |
1209 | (arm_option_override): Don't decode FPU name to string here. | |
1210 | * config/arm/arm.opt (mfpu=): Use Enum. | |
1211 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt, arm.o): | |
1212 | Update dependencies. | |
1213 | ||
9e350e99 JM |
1214 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
1215 | ||
1216 | * collect2.c: Include diagnostic.h. | |
1217 | (fatal_perror, fatal, error, fancy_abort): Remove. | |
1218 | (main): Set progname. Call xmalloc_set_program_name and | |
1219 | diagnostic_initialize. | |
1220 | (maybe_run_lto_and_relink, main, collect_execute, scan_prog_file, | |
1221 | scan_libraries, resolve_lib_name): Call fatal_error instead of | |
1222 | fatal and fatal_perror. | |
1223 | * collect2.h (error, fatal, fatal_perror): Don't declare. | |
1224 | * tlink.c: Include diagnostic-core.h. | |
1225 | (recompile_files): Call fatal_error instead of fatal_perror. | |
1226 | * Makefile.in (COLLECT2_OBJS): Include diagnostic.o, | |
1227 | pretty-print.o and input.o. | |
1228 | (collect2.o, tlink.o): Update dependencies. | |
1229 | ||
86ff4081 RO |
1230 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1231 | ||
1232 | * config/i386/i386.md (tls_initial_exec_64_sun): Add semicolon. | |
1233 | ||
2ca48caa RO |
1234 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1235 | ||
1236 | PR target/40483 | |
1237 | * configure.ac (gcc_cv_as_comdat_group_group): Check for Sun as | |
1238 | COMDAT group syntax, both SPARC and x86 variants. | |
1239 | (HAVE_COMDAT_GROUP): Also define if gcc_cv_as_comdat_group_group. | |
1240 | * configure: Regenerate. | |
1241 | * config/sol2.h (TARGET_SOLARIS): Define. | |
1242 | (PUSHSECTION_FORMAT): Remove. | |
1243 | (SECTION_NAME_FORMAT): Define. | |
1244 | * config/sol2.c: Include hashtab.h. | |
1245 | (solaris_output_init_fini): Replace PUSHSECTION_FORMAT by its | |
1246 | expansion, using SECTION_NAME_FORMAT. | |
1247 | (solaris_comdat_htab): New variable. | |
1248 | (struct comdat_entry): Define. | |
1249 | (comdat_hash): New function. | |
1250 | (comdat_eq): New function. | |
1251 | (solaris_elf_asm_comdat_section): New function. | |
1252 | (solaris_define_comdat_signature): New function. | |
1253 | (solaris_code_end): New function. | |
1254 | * config/sol2-protos.h (solaris_elf_asm_comdat_section): Declare. | |
1255 | (solaris_code_end): Declare. | |
1256 | * config/t-sol2 (sol2.o): Add $HASHTAB_H dependency. | |
1257 | * config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Call | |
1258 | solaris_code_end. | |
1259 | (i386_solaris_elf_named_section): Wrap in TARGET_SOLARIS. | |
1260 | Remove ATTRIBUTE_UNUSED. | |
1261 | [!USE_GAS]: Call solaris_elf_asm_comdat_section for | |
1262 | SECTION_LINKONCE sections if HAVE_COMDAT_GROUP. | |
0955cf61 | 1263 | * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Likewise. |
2ca48caa RO |
1264 | * config/i386/sol2-10.h (TARGET_ASM_NAMED_SECTION): Moved ... |
1265 | * config/i386/sol2.h (TARGET_ASM_NAMED_SECTION): ... here. | |
1266 | * config/sparc/sol2.h (TARGET_ASM_CODE_END): Redefine. | |
1267 | (PUSHSECTION_FORMAT): Remove. | |
1268 | (SECTION_NAME_FORMAT): Redefine. | |
1269 | ||
da5fb469 KT |
1270 | 2011-05-19 Kai Tietz <ktietz@redhat.com> |
1271 | ||
1272 | * tree-cfg.c (verify_gimple_assign_binary): Barf on | |
1273 | TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. | |
1274 | (gimplify_expr): Move TRUTH_AND|OR|XOR_EXPR to its binary form. | |
1275 | ||
1651e703 | 1276 | 2011-05-19 Anatoly Sokolov <aesok@post.ru> |
0967b228 AS |
1277 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1278 | ||
1279 | * config/t-sol2 (sol2.o): Add $(TARGET_H) dependency. | |
1280 | ||
e497b9bd RG |
1281 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
1282 | ||
1283 | PR middle-end/48985 | |
1284 | * tree-object-size.c (addr_object_size): If the pointed-to | |
1285 | variable is a decl use DECL_SIZE_UNIT instead of TYPE_SIZE_UNIT. | |
1286 | ||
31b3ca64 RG |
1287 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
1288 | ||
1289 | * gimple.c (gimple_types_compatible_p_1): Compare names of | |
1290 | the types themselves. | |
1291 | (iterative_hash_gimple_type): And hash them that way. | |
1292 | (gimple_register_type_1): If we register a main variant properly | |
1293 | initialize the leader to ourselves. | |
1294 | ||
bb8d292d TV |
1295 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
1296 | ||
1297 | PR target/45098 | |
1298 | * tree-ssa-loop-ivopts.c (get_expr_id): Factored new function out of | |
1299 | get_loop_invariant_expr_id. | |
1300 | (get_loop_invariant_expr_id): Use get_expr_id. | |
1301 | (parm_decl_cost): New function. | |
1302 | (determine_use_iv_cost_condition): Use get_expr_id and parm_decl_cost. | |
1303 | Improve bound cost estimation. Use different inv_expr_id for elim and | |
1304 | express cases. | |
1305 | ||
a53c5024 TV |
1306 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
1307 | ||
1308 | PR target/45098 | |
1309 | * tree-ssa-loop-ivopts.c (determine_iv_cost): Prevent | |
1310 | cost_base.cost == 0. | |
1311 | ||
31f9eb59 L |
1312 | 2011-05-18 H.J. Lu <hongjiu.lu@intel.com> |
1313 | ||
1314 | PR target/49002 | |
1315 | * config/i386/sse.md (avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>): | |
1316 | Properly handle load cast. | |
1317 | ||
681056ae JJ |
1318 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
1319 | ||
1320 | PR tree-optimization/49039 | |
1321 | * tree-vrp.c (extract_range_from_binary_expr): For | |
1322 | MIN_EXPR <~[a, b], ~[c, d]> and MAX_EXPR <~[a, b], ~[c, d]> | |
1323 | return ~[MAX_EXPR <a, c>, MIN_EXPR <b, d>]. | |
1324 | ||
b5ee6752 TV |
1325 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
1326 | ||
1327 | PR target/45098 | |
1328 | * tree-ssa-loop-ivopts.c (computation_cost): Prevent cost of 0. | |
1329 | ||
0bda47a3 UB |
1330 | 2011-05-18 Uros Bizjak <ubizjak@gmail.com> |
1331 | ||
1332 | * config/i386/i386.md (*tls_global_dynamic_32_gnu): Split asm template. | |
1333 | (*tls_global_dynamic_64): Ditto. | |
1334 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
1335 | (*tls_local_dynamic_base_64): Ditto. | |
1336 | (tls_initial_exec_64_sun): Ditto. | |
1337 | ||
033b0805 SH |
1338 | 2011-05-18 Stuart Henderson <shenders@gcc.gnu.org> |
1339 | ||
1340 | * doc/invoke.texi (Blackfin Options): -mcpu accepts bf592. | |
1341 | * config/bfin/t-bfin-elf (MULTILIB_MATCHES): Select bf532-none for | |
1342 | bf592-none. | |
1343 | * config/bfin/t-bfin-linux (MULTILIB_MATCHES): Likewise. | |
1344 | * config/bfin/t-bfin-uclinux (MULTILIB_MATCHES): Likewise. | |
1345 | * config/bfin/bfin.c (bfin_cpus): Add bf592. | |
1346 | * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define | |
0bda47a3 | 1347 | __ADSPBF592__ and __ADSPBF59x__ for BFIN_CPU_BF592. |
033b0805 SH |
1348 | * config/bfin/bfin-opts.h (bfin_cpu_type): Add BFIN_CPU_BF592. |
1349 | * config/bfin/elf.h (LIB_SPEC): Add bf592. | |
1350 | ||
ba163417 JM |
1351 | 2011-05-18 Joseph Myers <joseph@codesourcery.com> |
1352 | ||
1353 | * config/arm/arm-opts.h (enum arm_fp16_format_type, enum | |
0bda47a3 | 1354 | arm_abi_type, enum float_abi_type, enum arm_tp_type): Move from arm.h. |
ba163417 JM |
1355 | * config/arm/arm.c (arm_float_abi, arm_fp16_format, arm_abi, |
1356 | target_thread_pointer, arm_structure_size_boundary, struct | |
1357 | float_abi, all_float_abis, struct fp16_format, all_fp16_formats, | |
1358 | struct abi_name, arm_all_abis): Remove. | |
0bda47a3 UB |
1359 | (arm_option_override) Don't process most enumerated option values here. |
1360 | Don't process target_fpe_name here. Work with integer not string for | |
1361 | structure size boundary; use separate diagnostics for each case. | |
ba163417 JM |
1362 | * config/arm/arm.h (enum float_abi_type, enum |
1363 | arm_fp16_format_type, enum arm_abi_type, enum arm_tp_type): Move | |
1364 | to arm-opts.h. | |
1365 | (arm_float_abi, arm_fp16_format, arm_abi, target_thread_pointer, | |
1366 | arm_structure_size_boundary): Remove. | |
1367 | * config/arm/arm.opt (mabi=): Use Enum and Init. | |
1368 | (arm_abi_type): New Enum and EnumValue entries. | |
1369 | (mfloat-abi=): Use Enum and Init. | |
1370 | (float_abi_type): New Enum and EnumValue entries. | |
0bda47a3 | 1371 | (mfp=, mfpe=): Replace by separate Alias entries for each argument. |
ba163417 JM |
1372 | (mfp16-format=): Use Enum and Init. |
1373 | (arm_fp16_format_type): New Enum and EnumValue entries. | |
1374 | (mstructure-size-boundary=): Use UInteger and Init. | |
1375 | (mtp=): Use Enum and Init. | |
1376 | (arm_tp_type): New Enum and EnumValue entries. | |
1377 | ||
179184e3 RG |
1378 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
1379 | ||
1380 | PR tree-optimization/49018 | |
1381 | * gimple.c (gimple_has_side_effects): Volatile asms have side-effects. | |
1382 | * tree-ssa-ifcombine.c (bb_no_side_effects_p): Use | |
1383 | gimple_has_side_effects. | |
1384 | ||
93b2a207 RG |
1385 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
1386 | ||
1387 | * gimple.c (gimple_register_type_1): New function, split out from ... | |
1388 | (gimple_register_type): ... here. Avoid infinite recursion. | |
1389 | ||
b010117a IR |
1390 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
1391 | ||
1392 | PR tree-optimization/41881 | |
1393 | * tree-vectorizer.h (struct _loop_vec_info): Add new field | |
1394 | reduction_chains along with a macro for its access. | |
1395 | * tree-vect-loop.c (new_loop_vec_info): Initialize reduction chains. | |
1396 | (destroy_loop_vec_info): Free reduction chains. | |
1397 | (vect_analyze_loop_2): Return false if vect_analyze_slp() returns false. | |
1398 | (vect_is_slp_reduction): New function. | |
1399 | (vect_is_simple_reduction_1): Call vect_is_slp_reduction. | |
1400 | (vect_create_epilog_for_reduction): Support SLP reduction chains. | |
1401 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Allow different | |
1402 | definition types for reduction chains. | |
1403 | (vect_supported_load_permutation_p): Don't allow permutations for | |
1404 | reduction chains. | |
1405 | (vect_analyze_slp_instance): Support reduction chains. | |
1406 | (vect_analyze_slp): Try to build SLP instance from reduction chains. | |
1407 | (vect_get_constant_vectors): Handle reduction chains. | |
1408 | (vect_schedule_slp_instance): Mark the first statement of the | |
1409 | reduction chain as reduction. | |
1410 | ||
e14c1050 IR |
1411 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
1412 | ||
1413 | * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new | |
1414 | names for group elements access. | |
1415 | * tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for | |
1416 | reduction chains as well. Remove data reference and interleaving | |
1417 | related words from the fields names. | |
1418 | * tree-vect-loop.c (vect_transform_loop): Use new names for group | |
1419 | elements access. | |
1420 | * tree-vect-data-refs.c (vect_get_place_in_interleaving_chain, | |
1421 | vect_insert_into_interleaving_chain, vect_update_interleaving_chain, | |
1422 | vect_update_interleaving_chain, vect_same_range_drs, | |
1423 | vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel, | |
1424 | vect_verify_datarefs_alignment, vector_alignment_reachable_p, | |
1425 | vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment, | |
1426 | vect_analyze_group_access, vect_analyze_data_ref_access, | |
1427 | vect_create_data_ref_ptr, vect_transform_strided_load, | |
1428 | vect_record_strided_load_vectors): Likewise. | |
1429 | * tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost, | |
1430 | vect_model_load_cost, vectorizable_store, vectorizable_load, | |
1431 | vect_remove_stores, new_stmt_vec_info): Likewise. | |
1432 | * tree-vect-slp.c (vect_build_slp_tree, | |
1433 | vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise. | |
1434 | ||
51c213f7 RG |
1435 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
1436 | ||
1437 | PR middle-end/48989 | |
1438 | * tree-cfg.c (verify_gimple_assign_unary): Adjust TRUTH op | |
1439 | operand verification. | |
1440 | (verify_gimple_assign_binary): Likewise. | |
1441 | * tree-ssa.c (useless_type_conversion_p): Preserve conversions | |
1442 | to non-1-precision BOOLEAN_TYPEs. | |
1443 | ||
8f5e5434 TV |
1444 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
1445 | ||
1446 | PR target/45098 | |
1447 | * tree-ssa-loop-ivopts.c (seq_cost): Fix call to rtx_cost. | |
1448 | ||
116bc3a4 JJ |
1449 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
1450 | ||
1451 | PR tree-optimization/49000 | |
1452 | * tree-ssa.c (execute_update_addresses_taken): Call | |
1453 | maybe_rewrite_mem_ref_base on debug stmt value. If it couldn't | |
1454 | be rewritten and decl has been marked for renaming, reset | |
1455 | the debug stmt. | |
1456 | ||
26a8964c JM |
1457 | 2011-05-17 Joseph Myers <joseph@codesourcery.com> |
1458 | ||
1459 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Use | |
1460 | enum_opts_set when testing if attributes have set -mfpmath=. | |
1461 | ||
82bd45d7 RS |
1462 | 2011-05-17 Richard Sandiford <rdsandiford@googlemail.com> |
1463 | ||
1464 | * config/mips/mips.c (mips_handle_option): Remove unused variable. | |
1465 | ||
267ffce3 UB |
1466 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> |
1467 | ||
1468 | * ipa-inline-analysis.c (inline_node_duplication_hook): Initialize | |
1469 | info->entry with 0 | |
1470 | * tree-inline.c (maybe_inline_call_in_expr): Initialize | |
1471 | id.transform_lang_insert_block with NULL. | |
1472 | ||
1473 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> | |
d9403b0d UB |
1474 | |
1475 | * config/i386/i386-protos.h (output_fix_trunc): Change arg 3 to bool. | |
1476 | (output_fp_compare): Change args 3 and 4 to bool. | |
1477 | (ix86_expand_call): Change arg 6 to bool. | |
1478 | (ix86_attr_length_immediate_default): Change arg 2 to bool. | |
1479 | (ix86_attr_length_vex_default): Change arg 3 to bool. | |
1480 | * config/i386/i386.md: Update all uses. | |
1481 | * config/i386/i386.c: Ditto. | |
1482 | (ix86_flags_dependent): Change return type to bool. | |
1483 | ||
5beaf664 RG |
1484 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
1485 | ||
1486 | * gimple.c (type_hash_pair_compare): Fix comparison. | |
1487 | ||
008bad7a RG |
1488 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
1489 | ||
1490 | * gimple.c (iterative_hash_gimple_type): Simplify singleton | |
1491 | case some more, fix final hash value of the non-singleton case. | |
1492 | ||
36461340 RG |
1493 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
1494 | ||
1495 | PR bootstrap/49013 | |
1496 | Revert | |
1497 | 2011-05-16 Richard Guenther <rguenther@suse.de> | |
1498 | ||
1499 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
1500 | type itself, not its main variant. | |
1501 | (iterative_hash_gimple_type): Likewise. | |
1502 | ||
6b6a59f3 RG |
1503 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
1504 | ||
1505 | * gimple.c (gimple_register_canonical_type): Use the main-variant | |
1506 | leader for computing the canonical type. | |
1507 | ||
4ffc4134 NC |
1508 | 2011-05-17 Nick Clifton <nickc@redhat.com> |
1509 | ||
a1d8754e NC |
1510 | * config/rx/rx.c (rx_memory_move_cost): Include cost of register |
1511 | moves. | |
1512 | ||
4ffc4134 NC |
1513 | * config/rx/rx.md: Add peephole to remove redundant extensions |
1514 | after loads. | |
39960f7a NC |
1515 | (bitset_in_memory): Use rx_restricted_mem_operand. |
1516 | (bitinvert_in_memory): Likewise. | |
1517 | (bitclr_in_memory): Likewise. | |
4ffc4134 | 1518 | |
b3db92ac KI |
1519 | 2011-05-17 Kazuhio Inaoka <kazuhiro.inaoka.ud@renesas.com> |
1520 | Nick Clifton <nickc@redhat.com> | |
1521 | ||
1522 | * config/rx/rx.md: Add peepholes to match a register move followed | |
1523 | by a comparison of the moved register. Replace these with an | |
1524 | addition of zero that does both actions in one instruction. | |
1525 | ||
8637e32a JJ |
1526 | 2011-05-17 Jakub Jelinek <jakub@redhat.com> |
1527 | ||
1528 | PR target/48986 | |
1529 | * config/i386/sync.md (sync_old_add<mode>): Relax operand 2 | |
1530 | predicate to allow CONST_INT. | |
1531 | (*sync_old_add_cmp<mode>): New insn and peephole2 for it. | |
1532 | ||
8023568e JM |
1533 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
1534 | ||
1535 | * opts-common.c (opt_enum_arg_to_value): New. | |
1536 | * opts.h (opt_enum_arg_to_value): Declare. | |
1537 | * config/i386/i386.opt (fpmath): Remove. | |
1538 | (mfpmath=): Use Enum, Init and Save. | |
1539 | (fpmath_unit): New Enum and EnumValue entries. | |
1540 | * config/i386/i386-c.c (ix86_pragma_target_parse): Update field | |
1541 | name for function fpmath state. | |
1542 | * config/i386/i386-opts.h (enum fpmath_unit): Move from i386.h. | |
1543 | * config/i386/i386.c: Include diagnostic.h. | |
1544 | (ix86_fpmath, IX86_FUNCTION_SPECIFIC_FPMATH): Remove. | |
d9403b0d | 1545 | (ix86_target_string): Take enum fpmath_unit value instead of string. |
8023568e | 1546 | (ix86_debug_options): Update call to ix86_target_string. |
d9403b0d | 1547 | (ix86_option_override_internal): Don't process fpmath strings here. |
8023568e JM |
1548 | (x86_function_specific_save, ix86_function_specific_restore): |
1549 | Don't handle fpmath state specially. | |
1550 | (ix86_function_specific_print): Pass fpmath state to | |
1551 | ix86_target_string instead of printing in this function. | |
1552 | (ix86_valid_target_attribute_inner_p): Take gcc_options pointer. | |
1553 | Handle enum attributes. | |
1554 | (IX86_ATTR_ENUM, ix86_opt_enum): New. | |
1555 | (ix86_valid_target_attribute_tree): Update option_strings | |
1556 | handling. Handle fpmath as enum option. | |
1557 | (ix86_can_inline_p): Update field names for function fpmath state. | |
1558 | (ix86_expand_builtin): Update call to ix86_target_string. | |
1559 | * config/i386/i386.h (enum fpmath_unit): Move to i386-opts.h. | |
1560 | (ix86_fpmath): Remove. | |
1561 | * config/i386/t-i386 (i386.o): Update dependencies. | |
1562 | ||
9e8d926e JM |
1563 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
1564 | ||
1565 | PR preprocessor/48677 | |
1566 | * cppspec.c (lang_specific_driver): Set new_decoded_options[0] | |
1567 | from decoded_options[0], not from itself. | |
1568 | ||
f6449011 UB |
1569 | 2011-05-16 Uros Bizjak <ubizjak@gmail.com> |
1570 | ||
1571 | * config/i386/constraints.md (z): New constraint. | |
1572 | * config/i386/i386.c (c): New mode attribute. | |
1573 | (*call): Merge insn pattern from *call_0, *call_1, *call_1_rex64 and | |
1574 | *call_1_rex64_large patterns using "P" mode iterator. Use "<c>zm" | |
1575 | constraint for operand 0. | |
1576 | (*call_vzeroupper): Ditto. | |
1577 | (*call_rex64_ms_sysv): Ditto. Use "rzm" constraint for operand 0. | |
1578 | (*call_rex64_ms_sysv_vzeroupper): Ditto. | |
1579 | (*call_pop): Merge insn pattern from *call_pop_0 and *call_pop_1. | |
1580 | Use "lzm" constraint for operand 0. | |
1581 | (*call_pop_vzeroupper): Ditto. | |
1582 | (*sibcall): Merge insn pattern from *sibcall_0, *sibcall_1 and | |
1583 | *sibcall_1_rex64 patterns using "P" mode iterator. Use "Uz" | |
1584 | constraint for operand 0. | |
1585 | (*sibcall_vzeroupper): Ditto. | |
1586 | (*sibcall_rex64_ms_sysv): Ditto. | |
1587 | (*sibcall_rex64_ms_sysv_vzeroupper): Ditto. | |
1588 | (*sibcall_pop): Merge insn pattern from *sibcall_pop_0 and | |
1589 | *sibcall_pop_1. Use "Uz" constraint for operand 0. | |
1590 | (*sibcall_pop_vzeroupper): Ditto. | |
1591 | (*call_value): Merge insn pattern from *call_value_0, *call_value_1, | |
1592 | *call_value_1_rex64 and *call_value_1_rex64_large patterns using "P" | |
1593 | mode iterator. Use "<c>zm" constraint for operand 1. | |
1594 | (*call_value_vzeroupper): Ditto. | |
1595 | (*call_value_rex64_ms_sysv): Ditto. Use "rzm" constraint | |
d9403b0d | 1596 | for operand 1. |
f6449011 UB |
1597 | (*call_value_rex64_ms_sysv_vzeroupper): Ditto. |
1598 | (*call_value_pop): Merge insn pattern from *call_value_pop_0 and | |
1599 | *call_value_pop_1. Use "lzm" constraint for operand 1. | |
1600 | (*call_value_pop_vzeroupper): Ditto. | |
1601 | (*sibcall_value): Merge insn pattern from *sibcall_value_0, | |
1602 | *sibcall_value_1 and *sibcall_value_1_rex64 patterns using "P" | |
1603 | mode iterator. Use "Uz" constraint for operand 1. | |
1604 | (*sibcall_value_vzeroupper): Ditto. | |
1605 | (*sibcall_value_rex64_ms_sysv): Ditto. | |
1606 | (*sibcall_value_rex64_ms_sysv_vzeroupper): Ditto. | |
1607 | (*sibcall_value_pop): Rename from *sibcall_pop_1. Use "Uz" | |
1608 | constraint for operand 1. | |
1609 | (*sibcall_value_pop_vzeroupper): Ditto. | |
1610 | (*tls_global_dynamic_64): Use constant_call_address_operand predicate | |
1611 | and "z" constraint for operand 2. | |
1612 | (*tls_global_dynamic_32_gnu): Ditto. | |
1613 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
1614 | (*tls_local_dynamic_base_64): Ditto. | |
1615 | (*tls_local_dynamic_32_once): Ditto. | |
1616 | * config/i386/i386.c (ix86_output_call_insn): Remove int_addr argument. | |
1617 | Update all callers. | |
1618 | * config/i386/i386-protos.h (ix86_output_call_insn): Update prototype. | |
1619 | ||
c11b6902 RG |
1620 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
1621 | ||
1622 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
1623 | type itself, not its main variant. | |
1624 | (iterative_hash_gimple_type): Likewise. | |
1625 | ||
1e83b5f1 RG |
1626 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
1627 | ||
f6449011 UB |
1628 | * gimple.c (iterative_hash_gimple_type): Re-instantiate change to |
1629 | always visit pointer target and function result and argument types. | |
1e83b5f1 | 1630 | |
62e36382 JM |
1631 | 2011-05-16 Jason Merrill <jason@redhat.com> |
1632 | ||
1633 | PR c++/48999 | |
1634 | * tree-inline.c (copy_statement_list): Put back recursion. | |
1635 | ||
687027a4 GJL |
1636 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
1637 | ||
1638 | PR target/27663 | |
1639 | PR target/41076 | |
1640 | * config/avr/predicates.md (const_8_16_24_operand): New predicate. | |
1641 | * config/avr/avr.md ("*ior<mode>qi.byte0", | |
1642 | "*ior<mode>qi.byte1-3"): New define_insn_and_split patterns. | |
1643 | ||
f24a5190 GJL |
1644 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
1645 | ||
1646 | PR target/45099 | |
1647 | * config/avr/avr.c (avr_function_arg_advance): Error if a fixed | |
1648 | register is needed for a function argument. | |
1649 | ||
3066f593 RG |
1650 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
1651 | ||
1652 | * gimple.c (struct type_hash_pair): New type. | |
1653 | (type_hash_pair_compare): New function. | |
f6449011 | 1654 | (iterative_hash_gimple_type): Mix in SCC member hashes in hash-order. |
3066f593 | 1655 | |
b2ab2cf4 RE |
1656 | 2011-05-16 Revital Eres <revital.eres@linaro.org> |
1657 | ||
f6449011 | 1658 | * modulo-sched.c (doloop_register_get): Check !DEBUG_INSN_P first. |
b2ab2cf4 | 1659 | |
dfb737fc UB |
1660 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
1661 | ||
1662 | * config/i386/i386.md (floating point move splitters): Fix | |
1663 | usage of standard_80387_constant_p. | |
f6449011 | 1664 | * config/i386/i386.c (ix86_preferred_reload_class): Ditto. |
dfb737fc | 1665 | |
8caa1de0 UB |
1666 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
1667 | ||
1668 | * config/i386/i386.md (*movdf_internal): Simplify insn condition. | |
1669 | ||
8a519095 EB |
1670 | 2011-05-14 Eric Botcazou <ebotcazou@adacore.com> |
1671 | ||
1672 | * tree-ssa-loop-im.c (SET_ALWAYS_EXECUTED_IN): New macro. | |
1673 | (fill_always_executed_in): Use [SET_]ALWAYS_EXECUTED_IN. | |
1674 | (tree_ssa_lim_finalize): Likewise. | |
1675 | ||
479fecd3 UB |
1676 | 2011-05-14 Uros Bizjak <ubizjak@gmail.com> |
1677 | ||
1678 | * config/i386/constraint.md (Yd, Yx): New register constraints. | |
1679 | * config/i386/i386.md (*pushdf): Merge with *pushdf_nointeger. Use | |
1680 | Yd conditional register constraint. | |
1681 | (*movtf_internal): Use standard_sse_constant_opcode. | |
1682 | (*movxf_internal): Merge with *movxf_internal_nointeger. Use | |
1683 | Yx conditional register constraint. | |
1684 | (*movdf_internal): Merge with *movdf_internal_nointeger. Use | |
1685 | Yd conditional register constraint. Use standard_sse_constant_p to | |
1686 | check for valid SSE constants and call standard_sse_constant_opcode to | |
1687 | output SSE insn. | |
1688 | (*movsf_internal): Use standard_sse_constant_p to check for valid SSE | |
1689 | constants and call standard_sse_constant_opcode to output SSE insn. | |
1690 | * config/i386/i386.c (ix86_option_ovverride_internal): Set | |
1691 | TARGET_INTEGER_DFMODE_MOVES for 64bit targets. Clear it when | |
1692 | optimize_size is set. | |
1693 | (standard_sse_constant_opcode): Output conditional AVX insn templates. | |
1694 | ||
2d8c9ad5 TB |
1695 | 2011-05-14 Tobias Burnus <burnus@net-b.de> |
1696 | ||
1697 | * doc/invoke.texi (-Ofast): Also enables -fstack-arrays. | |
1698 | ||
411a20d6 MJ |
1699 | 2011-05-13 Martin Jambor <mjambor@suse.cz> |
1700 | ||
1701 | * ipa-prop.c (ipa_cst_from_jfunc): New function. | |
1702 | * ipa-prop.h (ipa_cst_from_jfunc): Declare. | |
1703 | * ipa-inline-analysis.c (evaluate_conditions_for_edge): Use it. | |
1704 | (evaluate_conditions_for_ipcp_clone): Removed. | |
1705 | (estimate_ipcp_clone_size_and_time): Accept vector of known constants. | |
1706 | * ipa-cp.c (ipcp_estimate_growth): Build vector of known constants. | |
1707 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): Update. | |
1708 | ||
dc764d10 EB |
1709 | 2011-05-13 Eric Botcazou <ebotcazou@adacore.com> |
1710 | ||
1711 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Adjust dump message. | |
1712 | * regcprop.c (copyprop_hardreg_forward): Test MAY_HAVE_DEBUG_INSNS in | |
1713 | lieu of MAY_HAVE_DEBUG_STMTS. | |
1714 | * tree-cfgcleanup.c (remove_forwarder_block): Do not attempt to move | |
1715 | debug statements if !MAY_HAVE_DEBUG_STMTS. | |
1716 | ||
9f47a24e MT |
1717 | 2011-05-13 Martin Thuresson <martint@google.com> |
1718 | ||
1719 | PR gcov-profile/47793 | |
1720 | * libgcov.c (gcov_exit): Support relative profile paths. | |
1721 | * doc/invoke.texi (-fprofile-dir): Update for above change. | |
1722 | ||
b8a71aed RG |
1723 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
1724 | ||
1725 | * gimple.c (gimple_canonical_types_compatible_p): Do not use | |
1726 | type-pair caching, do not compare hashes. | |
1727 | ||
eb9f9259 NF |
1728 | 2011-05-13 Nathan Froyd <froydnj@codesourcery.com> |
1729 | ||
1730 | PR middle-end/48965 | |
1731 | * tree-cfg.c (edge_to_cases_cleanup): Return true. | |
1732 | (verify_expr) [CASE_LABEL_EXPR]: Add checking. | |
1733 | ||
3c6cbf7a KT |
1734 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
1735 | ||
1736 | * gimplify.c (gimplify_expr): Make sure operand is boolified. | |
1737 | * tree-cfg.c (verify_gimple_assign_unary): Check for boolean | |
1738 | compatible type for TRUTH_NOT_EXPR. | |
1739 | ||
2e7f5dc0 L |
1740 | 2011-05-13 H.J. Lu <hongjiu.lu@intel.com> |
1741 | ||
dc764d10 | 1742 | * config/i386/i386.c (ix86_save_reg): Change return type to bool. |
2e7f5dc0 L |
1743 | (ix86_hard_regno_mode_ok): Change return value to bool. Use |
1744 | can_create_pseudo_p (). | |
1745 | ||
e834e95c RG |
1746 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
1747 | ||
1748 | PR lto/48978 | |
1749 | * gimple.c (iterative_hash_gimple_type): Revert change in | |
1750 | pointer target and function result and argument hashing. | |
1751 | ||
34203483 UB |
1752 | 2011-05-13 Uros Bizjak <ubizjak@gmail.com> |
1753 | ||
1754 | * config/i386/i386.md (*movxf_internal): Use !can_create_pseudo (). | |
1755 | (*movxf_internal_nointeger): Ditto. | |
1756 | (*movdf_internal_rex64): Ditto. | |
1757 | (*movdf_internal): Ditto. | |
1758 | (*movdf_internal_nointeger): Ditto. | |
1759 | (*movsf_internal): Ditto. | |
1760 | (sincos splitters): Use can_create_pseudo (). | |
1761 | ||
7eb68c06 JM |
1762 | 2011-05-13 Joseph Myers <joseph@codesourcery.com> |
1763 | ||
1764 | * config/i386/i386-opts.h: New. | |
1765 | * gcc/config/i386/i386.c (stringop_alg, ix86_cmodel, | |
1766 | ix86_asm_dialect, ix86_regparm, ix86_abi, ix86_branch_cost, | |
1767 | ix86_section_threshold): Remove. | |
1768 | (ix86_handle_option): Move MAX_CODE_ALIGN define here. Handle | |
1769 | OPT_malign_loops_, OPT_malign_jumps_, OPT_malign_functions_ and | |
1770 | OPT_mbranch_cost_. | |
1771 | (ix86_option_override_internal): Don't decode strings for options | |
1772 | other than -march=, -mtune= and -mfpmath=. Don't allow for | |
1773 | __attribute__ uses in remaining diagnostics for options with | |
34203483 | 1774 | string arguments. Don't check for integer arguments being negative. |
7eb68c06 | 1775 | * gcc/config/i386/i386.h (enum stringop_alg, enum calling_abi, |
34203483 | 1776 | enum tls_dialect, enum cmodel, enum asm_dialect): Move to i386-opts.h. |
7eb68c06 JM |
1777 | (ix86_abi, ix86_tls_dialect, ix86_cmodel, ix86_asm_dialect, |
1778 | ix86_branch_cost, ix86_section_threshold): Remove. | |
1779 | * gcc/config/i386/i386.opt (config/i386/i386-opts.h): New | |
1780 | HeaderInclude. | |
1781 | (malign-functions=, malign-jumps=, malign-loops=): Use UInteger | |
1782 | but not Var. | |
1783 | (masm=): Use Enum and Init. | |
1784 | (asm_dialect): New Enum and EnumValue entries. | |
1785 | (mbranch-cost=): Use UInteger. | |
1786 | (mlarge-data-threshold=): Use UInteger and Init. | |
1787 | (mcmodel=): Use Enum and Init. | |
1788 | (cmodel): New Enum and EnumValue entries. | |
1789 | (mpc): Replace with separate mpc32, mpc64 and mpc80 entries. | |
1790 | (mpreferred-stack-boundary=, mincoming-stack-boundary=, | |
1791 | mregparm=): Use UInteger. | |
1792 | (mstringop-strategy=): Use Enum and Init. | |
1793 | (stringop_alg): New Enum and EnumValue entries. | |
1794 | (mtls-dialect=): Use Enum and Init. | |
1795 | (tls_dialect): New Enum and EnumValue entries. | |
1796 | (mabi=): Use Enum and Init. | |
1797 | (calling_abi): New Enum and EnumValue entries. | |
1798 | (mveclibabi=): Use Enum and Init. | |
1799 | (ix86_veclibabi): New Enum and EnumValue entries. | |
1800 | ||
f67e203c NC |
1801 | 2011-05-13 Nick Clifton <nickc@redhat.com> |
1802 | ||
34203483 UB |
1803 | * config/rx/rx.md (mov expander): Fix use of rx_legitimate_constant_p. |
1804 | * config/rx/rx-protos.h (rx_legitimate_constant_p): Rename prototype. | |
f67e203c | 1805 | |
221df0b6 KT |
1806 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
1807 | ||
1808 | PR middle-end/48984 | |
1809 | * gimplify.c (gimplify_expr): Check for boolean_type_node instead | |
1810 | for BOOLEAN_TYPE for TRUTH-NOT/AND/OR/XOR. | |
1811 | (gimple_boolify): Check for cast for boolean_type_node instead for | |
1812 | BOOLEAN_TYPE. | |
1813 | ||
208cb8cb RG |
1814 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
1815 | ||
1816 | PR tree-optimization/48172 | |
1817 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Avoid | |
1818 | multiplying by number of iterations for equal step. | |
1819 | (vect_create_cond_for_alias_checks): Likewise. | |
1820 | ||
b88ecf55 AS |
1821 | 2011-05-13 Andreas Schwab <schwab@redhat.com> |
1822 | ||
1823 | * configure.ac: Use AS_HELP_STRING throughout. | |
1824 | * configure: Regenerate. | |
1825 | ||
569b527e L |
1826 | 2011-05-12 H.J. Lu <hongjiu.lu@intel.com> |
1827 | ||
34203483 | 1828 | * config/i386/i386.c (ix86_save_reg): Change maybe_eh_return to bool. |
569b527e L |
1829 | (ix86_emit_restore_regs_using_mov): Likewise. |
1830 | (ix86_emit_restore_sse_regs_using_mov): Likewise. | |
1831 | ||
8b9a1428 AS |
1832 | 2011-05-12 Anatoly Sokolov <aesok@post.ru> |
1833 | ||
1834 | * config/sparc/sparc.h (REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P, | |
1835 | SYMBOLIC_CONST, RTX_OK_FOR_BASE_P, RTX_OK_FOR_INDEX_P): Remove. | |
1836 | (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Move to... | |
1837 | * config/sparc/sparc.c (RTX_OK_FOR_OFFSET_P, | |
1838 | RTX_OK_FOR_OLO10_P): ...here. | |
1839 | (sparc_mode_dependent_address_p): Use symbolic_operand instead of | |
1840 | SYMBOLIC_CONST. | |
1841 | ||
1d15f620 KT |
1842 | 2011-05-12 Kai Tietz <ktietz@redhat.com> |
1843 | ||
1844 | * gimplify.c (gimple_boolify): Re-boolify expression | |
1845 | arguments even if expression type is of kind BOOLEAN_TYPE. | |
1846 | (gimplify_boolean_expr): Removed. | |
1847 | (gimplify_expr): Boolify truth opcodes AND, ANDIF, OR, ORIF, | |
1848 | and XOR. Additional take care that we keep expression's type. | |
1849 | * tree-cfg.c (verify_gimple_assign_binary): Adjust check for type | |
1850 | of TRUTH_AND|OR|XOR_EXPR. | |
1851 | ||
c2b5fc8d JJ |
1852 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
1853 | ||
1854 | PR tree-optimization/48975 | |
1855 | * tree-if-conv.c (combine_blocks): Call free_bb_predicate | |
1856 | on all bbs here and free and clear ifc_bbs at the end. | |
1857 | ||
61332f77 RG |
1858 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
1859 | ||
1860 | * gimple.c (gtc_visit): Compare TREE_ADDRESSABLE, handle | |
1861 | NULLPTR_TYPE similar to VOID_TYPE. Defer type-leader lookup | |
1862 | until after simple checks. | |
1863 | (gimple_types_compatible_p): Likewise. | |
1864 | (iterative_hash_gimple_type): Always hash pointer targets | |
1865 | and function return and argument types. | |
1866 | (iterative_hash_canonical_type): Do not hash TYPE_QUALS, | |
1867 | hash TYPE_ALIGN. Do not hash TYPE_MIN/MAX_VALUE. | |
1868 | (gimple_canonical_types_compatible_p): Compare TREE_ADDRESSABLE, | |
1869 | handle NULLPTR_TYPE similar to VOID_TYPE. Handle non-aggregates | |
1870 | completely in the simple compare section. | |
1871 | (gimple_register_canonical_type): Query the cache again after | |
1872 | registering. | |
1873 | ||
e2a3a5f1 RG |
1874 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
1875 | ||
1876 | PR tree-optimization/48172 | |
1877 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Do not exclude | |
1878 | the number of iterations from the segment size calculation. | |
1879 | (vect_create_cond_for_alias_checks): Adjust. | |
1880 | ||
2c703f3a JJ |
1881 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
1882 | ||
1883 | PR debug/48967 | |
1884 | * var-tracking.c (use_narrower_mode_test) <case REG>: Return 1 | |
1885 | if validate_subreg fails. | |
1886 | ||
1887 | 2011-05-12 Hariharan Sandanagobalane <hariharan@picochip.com> | |
b27981e0 HS |
1888 | |
1889 | * ira.c (clarify_prohibited_class_mode_regs): Prevent the function from | |
1890 | accessing beyond the end of REGNO_REG_CLASS array by stopping the loop | |
1891 | early. | |
1892 | ||
87e91fca DD |
1893 | 2011-05-12 DJ Delorie <dj@redhat.com> |
1894 | ||
d53903d6 | 1895 | * config/rx/rx.c (rx_builtins): New arrays - holds builtin functions. |
87e91fca DD |
1896 | (ADD_RX_BUILTIN1, ADD_RX_BUILTIN2, ADD_RX_BUILTIN3): Install |
1897 | created builtin into rx_builtins array. | |
1898 | (rx_builtin_decl): New function. | |
34203483 | 1899 | (TARGET_BUITLIN_DECL): Define. Include gt-rx.h. |
87e91fca | 1900 | |
5f2f13fd DD |
1901 | 2011-05-12 DJ Delorie <dj@redhat.com> |
1902 | Nick Clifton <nickc@redhat.com> | |
1903 | ||
1904 | * config/rx/rx.h (HAVE_PRE_DECREMENT): Fix typo. | |
1905 | * config/rx/rx.c (CC_FLAG_FP): Fix comment. | |
1906 | (rx_is_legitimate_address): Add pre-decrement and post-increment | |
1907 | addressing in HImode and QImode. Fix test for out of range | |
1908 | REG+INT addressing. | |
87e91fca | 1909 | (rx_legitimate_constant_p): Rename to rx_is_legitimate_constant. |
34203483 | 1910 | (rx_align_for_label): Test label before extracting its usage count. |
5f2f13fd | 1911 | (rx_adjust_insn_lengths): Fix selection of insn codes. |
87e91fca | 1912 | (TARGET_LEGITIMATE_CONSTANT_P): Use renamed function. |
5f2f13fd | 1913 | |
57421f45 JM |
1914 | 2011-05-11 Jason Merrill <jason@redhat.com> |
1915 | ||
1916 | * tree.c (type_hash_canon): Use struct tree_type_non_common. | |
1917 | ||
898c90c0 EB |
1918 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
1919 | ||
1920 | * cfgrtl.c (commit_one_edge_insertion): Remove always-true test and | |
1921 | reindent the subsequent block. | |
1922 | ||
79bec923 ST |
1923 | 2011-05-11 Satoru Takabayashi <satorux@google.com> |
1924 | Paul Pluzhnikov <ppluzhnikov@google.com> | |
1925 | ||
34203483 | 1926 | * doc/install.texi (Configuration): Document --with-linker-hash-style. |
e77e2cbb PP |
1927 | * gcc.c (init_spec): Handle LINKER_HASH_STYLE. |
1928 | * config.in: Add LINKER_HASH_STYLE. | |
1929 | * configure.ac: Add --with-linker-hash-style. | |
1930 | * configure: Regenerate. | |
79bec923 | 1931 | |
d0340959 RG |
1932 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1933 | ||
1934 | PR middle-end/48964 | |
1935 | * gimple.c (iterative_hash_canonical_type): Fix typo. | |
1936 | ||
cb032fee UB |
1937 | 2011-05-11 Uros Bizjak <ubizjak@gmail.com> |
1938 | ||
1939 | * config/i386/i386.c (legitimize_tls_address) | |
479fecd3 | 1940 | <case TLS_MODEL_GLOBAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
cb032fee UB |
1941 | expanders directly for TARGET_GNU2_TLS. Determine pic and |
1942 | __tls_get_addr symbol reference here. Update call to | |
1943 | gen_tls_global_dynamic_{32,64} for added arguments. | |
479fecd3 | 1944 | <case TLS_MODEL_LOCAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
cb032fee UB |
1945 | expanders directly for TARGET_GNU2_TLS. Determine |
1946 | __tls_get_addr symbol reference here. Update call to | |
1947 | gen_tls_local_dynamic_base_{32,64} for added arguments. Attach | |
1948 | unique UNSPEC REG_EQUIV to libcall block. | |
1949 | (ix86_tls_get_addr): Declare static. | |
1950 | * config/i386/i386-protos.h (ix86_tls_get_addr): Remove declaration. | |
1951 | * config/i386/i386.md (tls_global_dynamic_32): Add operand 2 and 3. | |
1952 | Do not determine pic and __tls_get_addr symbol reference here. Do not | |
1953 | call gen_tls_dynamic_gnu2_32 for TARGET_GNU2_TLS. | |
1954 | (tls_local_dynamic_base_32): Ditto for operands 1 and 2. | |
1955 | (tls_global_dynamic_64): Add operand 2. Do not determine | |
1956 | __tls_get_addr symbol reference here. Do not call | |
1957 | gen_tls_dynamic_gnu2_64 for TARGET_GNU2_TLS here. | |
1958 | (tls_local_dynamic_base64): Ditto for operand 1. | |
1959 | ||
6d3cc8f0 EB |
1960 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
1961 | ||
1962 | * function.c (expand_function_start): Initialize stack_check_probe_note | |
1963 | only if the generic stack checking mechanism is used. | |
1964 | ||
51e020fc RG |
1965 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
1966 | ||
1967 | PR tree-optimization/15256 | |
1968 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Canonicalize | |
1969 | (A & B) | C, combine (A op CST1) op CST2. | |
1970 | (tree_ssa_forward_propagate_single_use_vars): Only bother to | |
1971 | visit assigns that have uses. | |
1972 | ||
51545682 NF |
1973 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
1974 | ||
cb032fee | 1975 | * ggc-page.c (extra_order_size_table): Use struct tree_type_non_common. |
51545682 NF |
1976 | * lto-streamer-in.c (unpack_ts_type_value_fields): Rename to... |
1977 | (unpack_ts_type_common_value_fields): ...this. Update comment. | |
1978 | (unpack_value_fields): Adjust for renaming. | |
1979 | (lto_input_ts_type_tree_pointers): Split into... | |
1980 | (lto_input_ts_type_common_tree_pointer): ...this and... | |
1981 | (lto_input_ts_type_non_common_tree_pointers): ...this. | |
1982 | (lto_input_tree_pointers): Adjust for above split. | |
1983 | * lto-streamer-out.c (pack_ts_type_value_fields): Rename to... | |
1984 | (pack_ts_type_common_value_fields): ...this. Update comment. | |
1985 | (lto_output_ts_type_tree_pointers): Split into... | |
1986 | (lto_output_ts_type_common_tree_pointers): ...this and... | |
1987 | (lto_output_ts_type_non_common_tree_pointers): ...this. | |
1988 | (lto_output_tree_pointers): Adjust for above split. | |
1989 | * lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON, | |
1990 | TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled. | |
1991 | * stor-layout.c (vector_type_mode): Adjust location of mode field. | |
1992 | * tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC): | |
1993 | Define. | |
1994 | (struct tree_type): Split into... | |
1995 | (struct tree_type_common: ...this and... | |
1996 | (struct tree_type_with_lang_specific): ...this and... | |
1997 | (struct tree_type_non_common): ...this. Adjust accessor macros | |
1998 | accordingly. | |
1999 | (TYPE_VALUES_RAW): Define. | |
2000 | (union tree_node): Update for above changes. | |
2001 | * tree.c (tree_node_structure_for_code) [tcc_type]: Return | |
2002 | TS_TYPE_NON_COMMON. | |
2003 | (initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON. | |
2004 | Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON. | |
2005 | (tree_code_size) [tcc_type]: Use struct tree_type_non_common. | |
2006 | * treestructu.def (TS_TYPE): Remove. | |
2007 | (TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON): | |
2008 | Define. | |
2009 | ||
b03c3082 JJ |
2010 | 2011-05-11 Jakub Jelinek <jakub@redhat.com> |
2011 | ||
2012 | PR debug/48159 | |
2013 | * tree-ssa.c (reset_debug_uses): New function. | |
2014 | * tree-flow.h (reset_debug_uses): New prototype. | |
2015 | * tree-data-ref.c (stmts_from_loop): Ignore debug stmts. | |
2016 | * tree-loop-distribution.c (generate_loops_for_partition): Call | |
2017 | reset_debug_uses on the stmts that will be removed. Keep around | |
2018 | all debug stmts, don't count them as bits in partition bitmap. | |
2019 | (generate_builtin): Don't count debug stmts or labels as bits in | |
2020 | partition bitmap. | |
2021 | ||
b5e04de5 RG |
2022 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
2023 | ||
2024 | * gimple.c (gimple_type_hash_1): Merge with ... | |
2025 | (gimple_type_hash): ... this. | |
2026 | (gtc_visit): Remove mode parameter and simplify accordingly. | |
2027 | (gimple_types_compatible_p_1): Likewise. | |
2028 | (gimple_types_compatible_p): Likewise. | |
2029 | (iterative_hash_gimple_type): Likewise. | |
2030 | (visit): Likewise. | |
2031 | (gimple_type_eq): Adjust. | |
2032 | ||
fc6970e4 RE |
2033 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
2034 | ||
2035 | * ddg.c (create_ddg_dep_from_intra_loop_link): If a true dep edge | |
2036 | enters the branch create an anti edge in the opposite direction | |
2037 | to prevent the creation of reg-moves. | |
2038 | * modulo-sched.c: Adjust comment to reflect the fact we are | |
2039 | scheduling closing branch. | |
2040 | (PS_STAGE_COUNT): Rename to CALC_STAGE_COUNT and redefine. | |
2041 | (stage_count): New field in struct partial_schedule. | |
2042 | (calculate_stage_count): New function. | |
2043 | (normalize_sched_times): Rename to reset_sched_times and handle | |
2044 | incrementing the sched time of the nodes by a constant value | |
2045 | passed as parameter. | |
2046 | (duplicate_insns_of_cycles): Skip closing branch. | |
2047 | (sms_schedule_by_order): Schedule closing branch. | |
2048 | (ps_insn_find_column): Handle closing branch. | |
2049 | (sms_schedule): Call reset_sched_times and adjust the code to | |
2050 | support scheduling of the closing branch. | |
2051 | (ps_insert_empty_row): Update calls to normalize_sched_times | |
2052 | and rotate_partial_schedule functions. | |
2053 | ||
41a58a92 RG |
2054 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
2055 | ||
2056 | PR middle-end/48953 | |
2057 | * tree-inline.c (remap_gimple_op_r): Also remap types of MEM_REFs. | |
2058 | ||
e9f8dcf9 JM |
2059 | 2011-05-11 Joseph Myers <joseph@codesourcery.com> |
2060 | ||
cb032fee UB |
2061 | * opts.c (finish_options): Move warning settings from process_options. |
2062 | * toplev.c (process_options): Move warning settings to finish_options. | |
e9f8dcf9 | 2063 | |
10c224a9 RG |
2064 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
2065 | ||
2066 | PR tree-optimization/18041 | |
2067 | * tree-ssa-forwprop.c (simplify_bitwise_and): Rename to ... | |
2068 | (simplify_bitwise_binary): ... this. Handle operand conversions | |
2069 | by applying them to the result instead. | |
2070 | (tree_ssa_forward_propagate_single_use_vars): Adjust. CSE tree code. | |
2071 | ||
825b27de RG |
2072 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
2073 | ||
2074 | * gimple.c (gimple_canonical_types_compatible_p): Split out | |
2075 | from gimple_types_compatible_p and friends. Do not recurse | |
2076 | to pointed-to types. | |
2077 | (gimple_canonical_type_eq): Use it. | |
2078 | (iterative_hash_canonical_type): Split out from | |
2079 | iterative_hash_gimple_type and friends. Do not recurse | |
2080 | to pointed-to types. | |
2081 | (gimple_canonical_type_hash): Use it, allocate the hash here. | |
2082 | ||
ca756625 RE |
2083 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
2084 | ||
2085 | * modulo-sched.c (doloop_register_get): Ignore DEBUG_INSNs while | |
2086 | recognizing doloop. | |
2087 | ||
b8abece3 RE |
2088 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
2089 | ||
2090 | * loop-doloop.c (doloop_condition_get): Use prev_nondebug_insn | |
2091 | instead of PREV_INSN. | |
2092 | ||
ce7b3761 RE |
2093 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
2094 | ||
2095 | * modulo-sched.c (sms_schedule): Support new form of doloop pattern | |
2096 | * loop-doloop.c (doloop_condition_get): Likewise. | |
2097 | * config/arm/thumb2.md (*thumb2_addsi3_compare0): Remove "*". | |
2098 | (doloop_end): New. | |
2099 | * config/arm/arm.md (*addsi3_compare0): Remove "*". | |
2100 | ||
a9dc9d37 NF |
2101 | 2011-05-10 Nathan Froyd <froydnj@codesourcery.com> |
2102 | ||
2103 | * tree.def (CASE_LABEL_EXPR): Add an operand. | |
2104 | * tree.h (CASE_CHAIN): Use TREE_OPERAND instead of TREE_CHAIN. | |
2105 | ||
96703596 JM |
2106 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
2107 | ||
2108 | * c-decl.c (c_override_global_bindings_to_false): Remove. | |
2109 | (global_bindings_p): Don't check | |
2110 | c_override_global_bindings_to_false. | |
2111 | * c-tree.h (c_override_global_bindings_to_false): Remove. | |
2112 | * c-typeck.c (composite_type): Don't set | |
2113 | c_override_global_bindings_to_false. | |
2114 | ||
dbcc9f08 MM |
2115 | 2011-05-10 Michael Meissner <meissner@linux.vnet.ibm.com> |
2116 | ||
2117 | PR target/48857, 48495 | |
2118 | * config/rs6000/rs6000.h (VSX_SCALAR_MODE): Delete. | |
2119 | (VSX_MODE): Ditto. | |
2120 | (VSX_MOVE_MODE): Ditto. | |
2121 | (ALTIVEC_OR_VSX_VECTOR_MODE): New macro, combine all Altivec and | |
2122 | VSX vector types. Add V2DImode. | |
2123 | (HARD_REGNO_CALLER_SAVE_MODE): Use it instead of | |
2124 | ALTIVEC_VECTOR_MODE and VSX_VECTOR_MODE calls. | |
2125 | (MODES_TIEABLE_P): Ditto. | |
2126 | ||
2127 | * config/rs6000/rs6000.c (rs6000_emit_move): Use | |
2128 | ALTIVEC_OR_VSX_MODE instead of ALTIVEC_VECTOR_MODE and | |
2129 | VSX_VECTOR_MODE. | |
2130 | (init_cumulative_args): Ditto. | |
2131 | (rs6000_function_arg_boundary): Ditto. | |
2132 | (rs6000_function_arg_advance_1): Ditto. | |
2133 | (rs6000_function_arg): Ditto. | |
2134 | (rs6000_function_ok_for_sibcall): Ditto. | |
2135 | (emit_frame_save): Ditto. | |
2136 | (rs6000_function_value): Ditto. | |
2137 | (rs6000_libcall_value): Ditto. | |
2138 | ||
4a68b4ca JM |
2139 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
2140 | ||
2141 | * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add | |
2142 | i386/darwin-lib.h to $libgcc_tm_file. | |
2143 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Remove. | |
2144 | ||
bcb521e9 JM |
2145 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
2146 | ||
2147 | * doc/sourcebuild.texi (Back End): Mention contrib/config-list.mk. | |
2148 | ||
f10d3ac9 JM |
2149 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
2150 | ||
cb032fee | 2151 | * config/rs6000/genopt.sh, config/rs6000/rs6000-cpus.def: New files. |
f10d3ac9 JM |
2152 | * config/rs6000/rs6000-tables.opt: New file (generated). |
2153 | * config.gcc (powerpc*-*-*, rs6000*-*-*): Add | |
2154 | rs6000/rs6000-tables.opt to extra_options. | |
2155 | * config/rs6000/rs6000-opts.h (RS6000_CPU_OPTION_NATIVE): Define. | |
2156 | * config/rs6000/rs6000.c (rs6000_select): Remove. | |
2157 | (processor_target_table): Move contents to rs6000-cpus.def. | |
2158 | (darwin_rs6000_override_options): Check | |
2159 | global_options_set.x_rs6000_cpu_index instead of | |
2160 | rs6000_select[1].string. | |
2161 | (rs6000_option_override_internal): Likewise. | |
2162 | (rs6000_handle_option): Don't assert that global structures are in | |
2163 | use. Don't handle OPT_mcpu_ and OPT_mtune_ here. | |
2164 | (rs6000_default_cpu): New variable. | |
2165 | (rs6000_file_start): Set it instead of local default_cpu. Check | |
2166 | rs6000_default_cpu, global_options_set.x_rs6000_cpu_index and | |
2167 | global_options_set.x_rs6000_tune_index instead of rs6000_select. | |
2168 | (rs6000_darwin_file_start): Check rs6000_default_cpu and | |
2169 | global_options_set.x_rs6000_cpu_index instead of rs6000_select. | |
2170 | * config/rs6000/rs6000.h (struct rs6000_cpu_select, | |
2171 | rs6000_select): Remove. | |
2172 | * config/rs6000/rs6000.opt (rs6000_cpu_index, rs6000_tune_index): | |
2173 | Remove. | |
2174 | (mcpu=, mtune=): Use Var, Init, Enum and Save. | |
2175 | * config/rs6000/t-rs6000 | |
2176 | ($(srcdir)/config/rs6000/rs6000-tables.opt): New. | |
2177 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
2178 | global_options_set.x_rs6000_cpu_index instead of | |
2179 | rs6000_select[1].string. | |
2180 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
2181 | global_options_set.x_rs6000_cpu_index instead of | |
2182 | rs6000_select[1].string. | |
2183 | ||
80cf2e08 JM |
2184 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
2185 | ||
2186 | * config.gcc (libgcc_tm_file): Define instead of including files | |
2187 | from ../../libgcc/config/ in tm_file. | |
cb032fee | 2188 | * configure.ac (libgcc_tm_file_list, libgcc_tm_include_list): Define. |
80cf2e08 JM |
2189 | * configure: Regenerate. |
2190 | * Makefile.in (libgcc_tm_file_list, libgcc_tm_include_list, | |
2191 | libgcc_tm.h, cs-libgcc_tm.h): New. | |
2192 | (TM_H): Include libgcc_tm.h and $(libgcc_tm_file_list). | |
2193 | (clean): Remove libgcc_tm.h. | |
2194 | * config/arm/symbian.h (RENAME_LIBRARY): Remove. | |
2195 | * mkconfig.sh: Include libgcc_tm.h in tm.h if USED_FOR_TARGET. | |
2196 | * system.h (DECLARE_LIBRARY_RENAMES): Poison. | |
2197 | ||
fd01a351 GJL |
2198 | 2011-05-10 Georg-Johann Lay <avr@gjlay.de> |
2199 | ||
2200 | PR target/48896 | |
2201 | * config/avr/avr.c (avr_ret_register): Return unsigned int | |
2202 | instead of int. | |
2203 | (avr_function_value): Mark fn_decl_or_type as unused, don't pass | |
2204 | it to avr_libcall_value. | |
2205 | avr_expand_builtin): Use EXPAND_NORMAL as arg 4 in calls to | |
2206 | expand_expr. | |
2207 | (avr_expand_binop_builtin): Ditto. | |
2208 | (avr_expand_unop_builtin): Ditto. | |
2209 | ||
34cc3c86 DD |
2210 | 2011-05-10 DJ Delorie <dj@redhat.com> |
2211 | ||
2212 | * config/rx/rx.h (JUMP_ALIGN, LABEL_ALIGN, LOOP_ALIGN): Define. | |
2213 | (LABEL_ALIGN_AFTER_BARRIER): Pass label to rx_align_for_label | |
2214 | * config/rx/rx.c (rx_align_for_label): Add label and | |
2215 | uses_threshold parameters. Do not align when the label is not | |
2216 | used enough. | |
2217 | * config/rx/rx-protos.h (rx_align_for_label): Update prototype. | |
2218 | ||
be173289 RG |
2219 | 2011-05-10 Richard Guenther <rguenther@suse.de> |
2220 | ||
2221 | * tree-ssa-forwprop.c (combine_conversions): Pattern-match | |
2222 | a series of conversions and apply foldings similar to what | |
2223 | fold-const does. | |
2224 | (tree_ssa_forward_propagate_single_use_vars): Call it. | |
2225 | ||
e7f78021 JJ |
2226 | 2011-05-10 Jakub Jelinek <jakub@redhat.com> |
2227 | ||
6ae70ea2 JJ |
2228 | PR tree-optimization/48611 |
2229 | PR tree-optimization/48794 | |
2230 | * tree-eh.c (remove_unreachable_handlers): Don't remove regions | |
2231 | referenced from RESX or EH_DISPATCH arguments. | |
2232 | ||
e7f78021 JJ |
2233 | PR debug/48928 |
2234 | * dfp.c (decimal_to_decnumber): Handle conversion from | |
2235 | dconst{1,2,m1,half}. | |
2236 | ||
fca132b9 UB |
2237 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
2238 | ||
2239 | * config/i386/i386.c (ix86_autovectorize_vector_sizes): Return 0 | |
2240 | for !flag_prefer_avx128. | |
2241 | (ix86_preferred_simd_mode): Return word_mode for DFmode without SSE2. | |
2242 | ||
e4c03378 EB |
2243 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
2244 | ||
2245 | * fold-const.c (fold_range_test): Pass LOC to build_range_check. | |
2246 | (fold_ternary_loc): Use expr_location_or. | |
2247 | ||
805d6a75 L |
2248 | 2011-05-09 H.J. Lu <hongjiu.lu@intel.com> |
2249 | ||
2250 | PR debug/48853 | |
2251 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: If | |
2252 | POINTERS_EXTEND_UNSIGNED is defined, don't give up if mode is | |
2253 | Pmode and mem_mode is not VOIDmode. | |
2254 | ||
e4c03378 | 2255 | 2011-05-09 Ville Voutilainen <ville.voutilainen@gmail.com> |
b5da71d4 | 2256 | |
e4c03378 EB |
2257 | * tree.h (TYPE_UNQUALIFIED, TYPE_QUAL_CONST, TYPE_QUAL_VOLATILE, |
2258 | TYPE_QUAL_RESTRICT): Convert to enum. | |
b5da71d4 | 2259 | |
51e7f377 UB |
2260 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
2261 | ||
2262 | * config/i386/predicates.md (const_pow2_1_to_2_operand): Remove. | |
2263 | (const_pow2_1_to_8_operand): Ditto. | |
2264 | (const_pow2_1_to_128_operand): Ditto. | |
2265 | (const_pow2_1_to_32768_operand): Ditto. | |
2266 | * config/i386/mmx.md (*mmx_pinsrw): Use const_int_operand instead of | |
2267 | const_pow2_1_to_8_operand for operand 3 predicate. Use exact_log2 | |
2268 | in insn constraint to check integer value of operand 3. | |
2269 | * config/i386/sse.md (*vec_setv4sf_sse4_1): Ditto. | |
2270 | ||
2271 | (PINSR_MODE): New mode iterator. | |
2272 | (sse2p4_1): New mode attribute. | |
2273 | (<sse2p4_1>_pinsr<ssemodesuffix>): Merge insn from sse4_1_pinsrb, | |
2274 | sse2_pinsrw, sse4_1_pinsrd and sse4_1_pinsrq using PINSR_MODE mode | |
2275 | iterator. Use const_int_operand instead of | |
2276 | const_pow2_1_to_{2,8,128,32768}_operand for operand 3 predicate. Use | |
2277 | exact_log2 in insn constraint to check integer value of operand 3. | |
2278 | ||
2279 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> | |
2280 | ||
2281 | * config/i386/sse.md (blendbits): Remove mode attribute. | |
2282 | (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Use const_int_operand | |
2283 | instead of const_0_to_<blendbits>_operand for operand 3 predicate. | |
2284 | Check integer value of operand 3 in insn constraint. | |
2285 | ||
0ca8de87 RG |
2286 | 2011-05-09 Richard Guenther <rguenther@suse.de> |
2287 | ||
2288 | * lto-symtab.c (lto_cgraph_replace_node): Use types_compatible_p | |
2289 | for diagnostics. | |
2290 | (lto_symtab_merge): Likewise. Do not register types here. | |
2291 | (lto_symtab_merge_decls_2): Likewise. | |
2292 | (lto_symtab_merge_decls_1): Likewise. | |
2293 | * gimple.h (enum gtc_mode, gimple_types_compatible_p): Do not declare. | |
2294 | * gimple.c (enum gtc_mode): Declare. | |
2295 | (gimple_types_compatible_p): Make static. | |
2296 | ||
a9e6994a AK |
2297 | 2011-05-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
2298 | ||
2299 | * config/s390/s390.md (TD/TF mem to reg move splitter): Make the | |
2300 | temporary register to match Pmode. | |
2301 | ||
fb55d62e UB |
2302 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
2303 | ||
2304 | * config/i386/sse.md (*vec_concatv4si): Merge from *vec_concatv4si_1 | |
2305 | and *vec_concatv4si_1_avx. | |
2306 | ||
eb1485a6 UB |
2307 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
2308 | ||
2309 | PR rtl-optimization/48927 | |
2310 | * ira-conflicts.c (commutative_constraint_p): Use | |
2311 | recog_data.alternative_enabled_p to disable alternatives where | |
2312 | "enabled" attribute is false. | |
2313 | (get_dup_num): Ditto. | |
2314 | * ira-lives.c (single_reg_class): Ditto. | |
2315 | (ira_implicitly_set_insn_hard_regs): Ditto. | |
2316 | ||
c46d001a EB |
2317 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
2318 | ||
2319 | * var-tracking.c (find_mem_expr_in_1pdv): Fix thinko. | |
2320 | (dataflow_set_preserve_mem_locs): Likewise. | |
2321 | ||
2322 | 2011-05-09 Philipp Thomas <pth@suse.de> | |
2323 | ||
6d9e7c41 PT |
2324 | * config/mep/mep.c (mep_validate_vliw): Syntax description |
2325 | should not be translated. | |
2326 | ||
d371df6f JM |
2327 | 2011-05-09 Joseph Myers <joseph@codesourcery.com> |
2328 | ||
2329 | * config/mips/genopt.sh, config/mips/mips-cpus.def: New files. | |
2330 | * config/mips/mips-tables.opt: New file (generated). | |
eb1485a6 | 2331 | * config.gcc (mips*-*-*): Add mips/mips-tables.opt to extra_options. |
d371df6f JM |
2332 | * config/mips/mips-opts.h (MIPS_ARCH_OPTION_FROM_ABI, |
2333 | MIPS_ARCH_OPTION_NATIVE): Define. | |
2334 | * config/mips/mips.c (mips_cpu_info_table): Move contents to | |
2335 | mips-cpus.def. | |
2336 | (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p, | |
2337 | mips_parse_cpu): Remove. | |
2338 | (mips_cpu_info_from_opt, mips_default_arch): New. | |
2339 | (mips_handle_option): Don't assert that global structures are in | |
2340 | use. Don't handle OPT_march_, OPT_mtune_ and OPT_mips here. | |
2341 | (mips_option_override): Use new variables and functions to set | |
eb1485a6 | 2342 | state of these options. Use strcmp to check for individual CPU names. |
d371df6f JM |
2343 | * config/mips/mips.h (MIPS_CPU_STRING_DEFAULT): Remove default |
2344 | definition. | |
2345 | * config/mips/mips.opt (march=): Use ToLower and Enum. | |
2346 | (mips): Use ToLower, Enum and Var. | |
2347 | (mtune=): Use ToLower and Enum. | |
2348 | * config/mips/t-mips ($(srcdir)/config/mips/mips-tables.opt): New. | |
2349 | ||
4fc07af9 JH |
2350 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
2351 | ||
2352 | * gimple.c (type_pair_hash, type_pair_eq, lookup_type_pair): | |
2353 | Arrange type pairs to be UID ordered. | |
2354 | (gimple_lookup_type_leader): Make inline. | |
2355 | ||
2cf320a8 NC |
2356 | 2011-05-09 Nick Clifton <nickc@redhat.com> |
2357 | ||
61d6def5 NC |
2358 | PR target/48899 |
2359 | * config/iq2000/iq2000.opt (iq2000_tune): Initialise to | |
2360 | PROCESSOR_DEFAULT. | |
2361 | ||
2cf320a8 NC |
2362 | PR target/48897 |
2363 | * config/mn10300/mn10300.c (extract_bundle): Remove spurious local | |
2364 | variable 's'. | |
2365 | ||
4f82319d CLT |
2366 | 2011-05-08 Chung-Lin Tang <cltang@codesourcery.com> |
2367 | ||
2368 | * combine.c (simplify_comparison): Abstract out parts into... | |
2369 | (simplify_compare_const): ... new function. | |
2370 | (try_combine): Generalize parallel arithmetic/compare combining | |
2371 | to call simplify_compare_const() and CANONICALIZE_COMPARE(). | |
2372 | ||
74605a11 JH |
2373 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
2374 | ||
2375 | * cgraph.c (cgraph_clone_node): Add call_duplication_hook parameter. | |
eb1485a6 UB |
2376 | (cgraph_create_virtual_clone): Call hooks once virtual clone |
2377 | is finished. | |
74605a11 | 2378 | * cgraph.h (cgraph_clone_node): Update prototype. |
eb1485a6 UB |
2379 | * ipa-cp.c (ipcp_estimate_growth): Use |
2380 | estimate_ipcp_clone_size_and_time. | |
74605a11 JH |
2381 | * ipa-inline-transform.c (clone_inlined_nodes): Update. |
2382 | * lto-cgraph.c (input_node): Update. | |
2383 | * ipa-inline.c (recursive_inlining): Update. | |
2384 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): New function. | |
2385 | (evaluate_conditions_for_known_args): Break out from ... | |
2386 | (evaluate_conditions_for_edge): ... here. | |
2387 | (evaluate_conditions_for_ipcp_clone): New function. | |
2388 | (inline_node_duplication_hook): Update clone summary based | |
2389 | on parameter map. | |
2390 | (estimate_callee_size_and_time): Rename to ... | |
2391 | (estimate_node_size_and_time): take NODE instead of EDGE; | |
2392 | take POSSIBLE_TRUTHS as argument. | |
2393 | (estimate_callee_size_and_time): Update. | |
2394 | (estimate_ipcp_clone_size_and_time): New function. | |
2395 | (do_estimate_edge_time): Update. | |
2396 | ||
5c049507 RG |
2397 | 2011-05-08 Richard Guenther <rguenther@suse.de> |
2398 | ||
2399 | PR middle-end/48908 | |
2400 | PR middle-end/48905 | |
2401 | * expmed.c (expand_shift_1): Compute adjusted constant shift | |
2402 | amount manually. | |
2403 | ||
f64c36ba EB |
2404 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
2405 | ||
2406 | * config/avr/avr.c (print_operand_address): Fix invalid RTL access. | |
2407 | ||
c461a957 EB |
2408 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
2409 | ||
2410 | * config/rs6000/rs6000.c (output_profile_hook): Fix thinko. | |
2411 | ||
7c74e556 JW |
2412 | 2011-05-08 Jonathan Wakely <jwakely.gcc@gmail.com> |
2413 | ||
2414 | * doc/invoke.texi (-fuse-linker-plugin): Improve grammar. | |
2415 | ||
b4c0a884 JH |
2416 | 2011-05-07 Jan Hubicka <jh@suse.cz> |
2417 | ||
a9bcb3f0 EB |
2418 | * ipa-inline-transform.c (inline_call): Account when program size |
2419 | decreases. | |
b4c0a884 | 2420 | * ipa-inline.c (relative_time_benefit): New function. |
a9bcb3f0 EB |
2421 | (edge_badness): Reorganize to be power 2 based; fix thinko when |
2422 | computing badness for negative growth; update comments to match | |
2423 | reality; better dumps. | |
b4c0a884 | 2424 | |
c99c0026 EB |
2425 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> |
2426 | ||
2427 | * langhooks.h (lang_hooks_for_types): Change global_bindings_p's return | |
2428 | type to bool and adjust comment. | |
2429 | * fold-const.c (fold_range_test): Adjust call to global_bindings_p. | |
2430 | (fold_mathfn_compare): Remove calls to global_bindings_p. | |
2431 | (fold_inf_compare): Likewise. | |
2432 | * stor-layout.c (variable_size): Adjust call to global_bindings_p. | |
2433 | * c-tree.h (global_bindings_p): Adjust prototype. | |
2434 | * c-decl.c (global_bindings_p): Return bool and simplify. | |
2435 | ||
1400c8e5 ZD |
2436 | 2011-05-07 Zdenek Dvorak <ook@ucw.cz> |
2437 | ||
2438 | PR tree-optimization/48837 | |
2439 | * tree-tailcall.c (tree_optimize_tail_calls_1): Do not mark tailcalls | |
2440 | when accumulator transformation is performed. | |
2441 | ||
5d0878e7 JH |
2442 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
2443 | ||
a9bcb3f0 EB |
2444 | * i386.h (ix86_tune_indices): Add |
2445 | X86_TUNE_SOFTWARE_PREFETCHING_BENEFICIAL. | |
eb1485a6 | 2446 | (TARGET_SOFTWARE_PREFETCHING_BENEFICIAL): New macro. |
a9bcb3f0 EB |
2447 | * i386.c (initial_ix86_tune_features): Add |
2448 | X86_SOFTARE_PREFETCHING_BENEFICIAL. | |
5d0878e7 JH |
2449 | (software_prefetching_beneficial_p): Remove predicate. |
2450 | (ix86_option_override_internal): Use new macro. | |
2451 | ||
58696ce5 JH |
2452 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
2453 | ||
2454 | * ipa-inline.c (update_callee_keys): Don't reset node growth cache. | |
2455 | ||
c47d0034 JH |
2456 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
2457 | ||
2458 | * cgraph.c (cgraph_add_thunk): Create real function node instead | |
2459 | of alias node; finalize it and mark needed/reachale; arrange visibility | |
2460 | to be right and add it into the corresponding same comdat group list. | |
2461 | (dump_cgraph_node): Dump thunks. | |
2462 | * cgraph.h (cgraph_first_defined_function, cgraph_next_defined_function, | |
a9bcb3f0 EB |
2463 | cgraph_function_with_gimple_body_p, |
2464 | cgraph_first_function_with_gimple_body, | |
c47d0034 JH |
2465 | cgraph_next_function_with_gimple_body): New functions. |
2466 | (FOR_EACH_FUNCTION_WITH_GIMPLE_BODY, FOR_EACH_DEFINED_FUNCTION): | |
2467 | New macros. | |
2468 | * ipa-cp.c (ipcp_need_redirect_p): Thunks can't be redirected. | |
2469 | (ipcp_generate_summary): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. | |
2470 | * cgraphunit.c (cgraph_finalize_function): Only look into possible | |
2471 | devirtualization when optimizing. | |
2472 | (verify_cgraph_node): Verify thunks. | |
2473 | (cgraph_analyze_function): Analyze thunks. | |
2474 | (cgraph_mark_functions_to_output): Output thunks only in combination | |
2475 | with function they are assigned to. | |
2476 | (assemble_thunk): Turn thunk into non-thunk; don't try to turn | |
2477 | alias into normal node. | |
2478 | (assemble_thunks): New functoin. | |
2479 | (cgraph_expand_function): Use it. | |
2480 | * lto-cgraph.c (lto_output_node): Stream thunks. | |
2481 | (input_overwrite_node): Stream in thunks. | |
2482 | * ipa-pure-const.c (analyze_function): Thunks do nothing interesting. | |
2483 | * lto-streamer-out.c (lto_output): Do not try to output thunk's body. | |
2484 | * ipa-inline.c (inline_small_functions): Use FOR_EACH_DEFINED_FUNCTION. | |
2485 | * ipa-inline-analysis.c (compute_inline_parameters): "Analyze" thunks. | |
2486 | (inline_analyze_function): Do not care about thunk jump functions. | |
2487 | (inline_generate_summary):Use FOR_EACH_DEFINED_FUNCTION. | |
a9bcb3f0 EB |
2488 | * ipa-prop.c (ipa_prop_write_jump_functions): Use |
2489 | cgraph_function_with_gimple_body_p. | |
2490 | * passes.c (do_per_function_toporder): Use | |
2491 | cgraph_function_with_gimple_body_p. | |
c47d0034 JH |
2492 | (execute_one_pass);Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. |
2493 | (ipa_write_summaries): Use cgraph_function_with_gimple_body_p. | |
2494 | (function_called_by_processed_nodes_p): Likewise. | |
2495 | ||
d8f426ec JM |
2496 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
2497 | ||
2498 | * config/rs6000/rs6000.opt (rs6000_ieeequad, rs6000_altivec_abi, | |
2499 | rs6000_spe_abi, rs6000_darwin64_abi): Remove TargetVariable | |
2500 | entries. | |
2501 | (mabi=): Replace with separate entries for mabi=altivec, | |
2502 | mabi=no-altivec, mabi=spe, mabi=no-spe, mabi=d64, mabi=d32, | |
2503 | mabi=ieeelongdouble and mabi=ibmlongdouble. | |
2504 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Move | |
2505 | check for -mabi=spe without SPE ABI support here. | |
2506 | (rs6000_handle_option): Replace OPT_mabi_ handling with | |
2507 | OPT_mabi_altivec and OPT_mabi_spe handling. | |
2508 | ||
80bde45b CC |
2509 | 2011-05-06 Cary Coutant <ccoutant@google.com> |
2510 | ||
2511 | * dwarf2out.c (contains_subprogram_definition): New function. | |
2512 | (should_move_die_to_comdat): Call it. | |
2513 | ||
a91926b9 JL |
2514 | 2011-05-06 Jeff Law <law@redhat.com> |
2515 | ||
2516 | * tree-ssa-threadupdate.c (create_block_for_threading): Do not call | |
2517 | remove_ctrl_stmt_and_useless_edges. | |
2518 | (create_duplicates): Call remove_ctrl_stmt_and_useless_edges. | |
2519 | (fixup_template_block, thread_single_edge): Likewise. | |
2520 | (mark_threaded_blocks): Use THREAD_TARGET. | |
2521 | ||
1fc1b66d AM |
2522 | 2011-05-06 Alan Modra <amodra@gmail.com> |
2523 | ||
2524 | PR target/48900 | |
2525 | * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use | |
2526 | const0_rtx as the arg to the dummy __tls_get_addr libcall. | |
2527 | ||
e194de64 UB |
2528 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
2529 | ||
2530 | * config/i386/i386.md (*movdf_internal_nointeger): Apply "*" | |
2531 | constraint modifier to "r". | |
2532 | ||
d740dc9e JM |
2533 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
2534 | ||
2535 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't handle and | |
2536 | fall through for OPT_mcmodel_. | |
2537 | ||
cab78b15 AK |
2538 | 2011-05-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
2539 | ||
2540 | * config/s390/s390.c (s390_asm_trampoline_template): Comment | |
2541 | instruction sizes. | |
e194de64 | 2542 | (s390_trampoline_init): Replace UNITS_PER_WORD with UNITS_PER_LONG. |
cab78b15 | 2543 | |
ee6824ae RR |
2544 | 2011-05-06 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
2545 | ||
eb1485a6 UB |
2546 | PR target/47930 |
2547 | * config/arm/arm.opt (marm): Document it. | |
2548 | (mthumb): Reject negative variant. | |
ee6824ae | 2549 | |
9ef58464 UB |
2550 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
2551 | ||
2552 | PR target/48898 | |
2553 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
2554 | Fix typo in "ccvt" variable name. | |
2555 | ||
155b6176 TG |
2556 | 2011-05-06 Tristan Gingold <gingold@adacore.com> |
2557 | ||
2558 | PR target/48895 | |
2559 | * config/vms/vms-ar.c (main): Remove cwd variable. | |
2560 | ||
3becc47b JJ |
2561 | 2011-05-06 Jakub Jelinek <jakub@redhat.com> |
2562 | ||
2563 | PR debug/48902 | |
2564 | * var-tracking.c (prepare_call_arguments): Move else before #endif. | |
2565 | ||
3d528853 NF |
2566 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> |
2567 | ||
2568 | * except.c (sjlj_emit_dispatch_table): Call build_case_label. | |
2569 | * gimplify.c (gimplify_switch_expr): Likewise. | |
2570 | * omp-low.c (expand_omp_sections): Likewise. | |
2571 | * tree-eh.c (lower_try_finally_switch): Likewise. | |
2572 | (lower_eh_dispatch): Likewise. | |
2573 | * tree.h (build_case_label): Declare. | |
2574 | * tree.c (build_case_label): Define. | |
2575 | ||
deb5046b JM |
2576 | 2011-05-05 Jason Merrill <jason@redhat.com> |
2577 | ||
2578 | PR c++/40975 | |
2579 | * tree-inline.c (copy_tree_r): Use copy_statement_list. | |
2580 | (copy_statement_list): Don't recurse. | |
2581 | * stor-layout.c (copy_self_referential_tree_r): Don't allow | |
2582 | STATEMENT_LIST. | |
2583 | ||
013c0411 JM |
2584 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
2585 | ||
2586 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't fall | |
2587 | through from -mfpu= handling. | |
2588 | * config/rs6000/rs6000.opt (mfpu=): Use Var and Init. | |
2589 | ||
a0905f8b BS |
2590 | 2011-05-05 Bernd Schmidt <bernds@codesourcery.com> |
2591 | ||
2592 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 10]: Handle | |
2593 | POST_MODIFY. | |
2594 | ||
fc4538e4 SE |
2595 | 2011-05-05 Steve Ellcey <sje@cup.hp.com> |
2596 | ||
2597 | * config.gcc (hppa*64*-*-hpux11*): Modify tm_file and extra_options | |
2598 | for 11.31. | |
2599 | (hppa[12]*-*-hpux11*): Ditto. | |
2600 | (ia64*-*-hpux*): Add ia64/hpux-unix2003.h to tm_file. | |
2601 | * config/ia64/hpux-unix2003.h: New. | |
2602 | * config/pa/pa-hpux1131.opt: New. | |
2603 | * config/pa/pa-hpux1131.h: New. | |
2604 | * config/pa/pa64-hpux.h (STARTFILE_SPEC): Use unix2003.o if requested. | |
2605 | * config/pa/pa-hpux.opt (flag_pa_unix): Check TARGET_HPUX_11_31 value. | |
4eec64ff | 2606 | * config/pa/pa.h (TARGET_HPUX_11_31): Provide default (0) value. |
fc4538e4 | 2607 | |
1e30c578 JJ |
2608 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
2609 | ||
2610 | PR debug/48853 | |
2611 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Pass mem_mode | |
2612 | instead of mode as 3rd argument to recursive call. | |
2613 | (mem_loc_descriptor) <case REG>: If POINTERS_EXTEND_UNSIGNED, don't | |
2614 | emit DW_OP_GNU_regval_type if mode is Pmode and mem_mode is not | |
2615 | VOIDmode. | |
2616 | (mem_loc_descriptor) <case SYMBOL_REF>: If POINTERS_EXTEND_UNSIGNED, | |
2617 | don't give up if mode is Pmode and mem_mode is not VOIDmode. | |
2618 | (mem_loc_descriptor) <case CONST_INT>: If POINTERS_EXTEND_UNSIGNED, | |
2619 | use int_loc_descriptor if mode is Pmode and mem_mode is not VOIDmode. | |
2620 | ||
d19eb620 JB |
2621 | 2011-05-05 Julian Brown <julian@codesourcery.com> |
2622 | ||
2623 | * config/arm/neon.md (vec_set<mode>_internal): Fix misplaced | |
2624 | parenthesis in D-register case. | |
2625 | ||
c860fe8c JM |
2626 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
2627 | ||
2628 | * opt-functions.awk (var_type_struct): Handle Enum options. | |
2629 | * optc-gen.awk: Don't check range of variables of character type. | |
2630 | * config/rs6000/rs6000.c (rs6000_sched_insert_nops_str, | |
2631 | rs6000_sched_costly_dep_str, rs6000_recip_name, rs6000_abi_name, | |
2632 | rs6000_sdata_name, rs6000_explicit_options): Remove. | |
2633 | (rs6000_option_override_internal): Check for -malign-power here. | |
2634 | Use global_options_set instead of rs6000_explicit_options. | |
2635 | (rs6000_parse_fpu_option): Remove. | |
2636 | (rs6000_handle_option): Access variables via opts and opts_set | |
2637 | pointers. Use error_at and warning_at. Add fall-through | |
2638 | comments. Don't handle OPT_mcmodel_, OPT_maix_struct_return, | |
2639 | OPT_msvr4_struct_return, OPT_mvrsave, OPT_mspe, OPT_mcall_, | |
2640 | OPT_msdata_, OPT_mtls_size_, OPT_mtraceback_, OPT_mfloat_gprs_, | |
2641 | OPT_msched_costly_dep_, OPT_malign_ or OPT_mrecip_ explicitly | |
2642 | here. Don't use rs6000_parse_fpu_option. | |
2643 | * config/rs6000/rs6000.h (fpu_type): Remove declaration. | |
2644 | * config/rs6000/rs6000.opt (rs6000_long_double_type_size, | |
2645 | rs6000_spe, rs6000_float_gprs): Remove TargetVariable entries. | |
2646 | (mrecip=): Use Var. | |
2647 | (mspe): Use Var and Save. | |
2648 | (mtraceback=): Use Enum and Var. | |
2649 | (rs6000_traceback_type): New Enum and EnumValue entries. | |
2650 | (mfloat-gprs=): Use Enum, Var and Save. | |
2651 | (rs6000_float_gprs): New Enum and EnumValue entries. | |
2652 | (mlong-double-): use Var and Save. | |
2653 | (msched-costly-dep=, minsert-sched-nops=): Use Var. | |
2654 | (malign-): Use Enum and Var. | |
2655 | (rs6000_alignment_flags): New Enum and EnumValue entries. | |
2656 | (mfpu=): Use Enum. | |
2657 | (fpu_type_t): New Enum and EnumValue entries. | |
2658 | * config/rs6000/aix43.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
2659 | global_options_set instead of rs6000_explicit_options. | |
2660 | * config/rs6000/aix52.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
2661 | global_options_set instead of rs6000_explicit_options. | |
2662 | * config/rs6000/aix53.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
2663 | global_options_set instead of rs6000_explicit_options. | |
2664 | * config/rs6000/aix61.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
2665 | global_options_set instead of rs6000_explicit_options. | |
2666 | * config/rs6000/e500-double.h (SUB3TARGET_OVERRIDE_OPTIONS): Use | |
2667 | global_options_set instead of rs6000_explicit_options. | |
2668 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
2669 | global_options_set instead of rs6000_explicit_options. | |
2670 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Remove commented-out | |
2671 | definition. | |
2672 | * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
2673 | global_options_set instead of rs6000_explicit_options. | |
2674 | * config/rs6000/linux64.opt (mcmodel=): Use Enum and Var. | |
2675 | (rs6000_cmodel): New Enum and EnumValue entries. | |
2676 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
2677 | global_options_set instead of rs6000_explicit_options. | |
2678 | * config/rs6000/sysv4.opt (mcall-, msdata=): Use Var. | |
2679 | (mtls-size=): Use Enum and Var. | |
2680 | (rs6000_tls_size): New Enum and EnumValue entries. | |
2681 | ||
0691dde9 MM |
2682 | 2011-05-05 Michael Matz <matz@suse.de> |
2683 | ||
2684 | * config/alpha/elf.h (ENDFILE_SPEC): Add Ofast. | |
2685 | * config/alpha/osf5.h (ENDFILE_SPEC): Add Ofast. | |
2686 | * config/alpha/netbsd.h (ENDFILE_SPEC): Add Ofast. | |
2687 | * config/sparc/linux.h (ENDFILE_SPEC): Add Ofast. | |
2688 | * config/sparc/sp64-elf.h (ENDFILE_SPEC): Add Ofast. | |
2689 | * config/sparc/sp-elf.h (ENDFILE_SPEC): Add Ofast. | |
2690 | * config/sparc/linux64.h (ENDFILE_SPEC): Add Ofast. | |
2691 | * config/sparc/freebsd.h (ENDFILE_SPEC): Add Ofast. | |
2692 | * config/sparc/sol2.h (ENDFILE_SPEC): Add Ofast. | |
2693 | * config/i386/cygwin.h (ENDFILE_SPEC): Add Ofast. | |
2694 | * config/i386/gnu-user.h (ENDFILE_SPEC): Add Ofast. | |
2695 | * config/i386/gnu-user64.h (ENDFILE_SPEC): Add Ofast. | |
2696 | * config/i386/darwin.h (ENDFILE_SPEC): Add Ofast. | |
2697 | * config/i386/mingw32.h (ENDFILE_SPEC): Add Ofast. | |
2698 | * config/ia64/linux.h (ENDFILE_SPEC): Add Ofast. | |
2699 | * config/mips/linux.h (ENDFILE_SPEC): Add Ofast. | |
2700 | ||
86529a49 RG |
2701 | 2011-05-05 Richard Guenther <rguenther@suse.de> |
2702 | ||
2703 | * expmed.c (expand_variable_shift): Rename to ... | |
2704 | (expand_shift_1): ... this. Take an expanded shift amount. | |
2705 | For rotates recurse directly not building trees for the shift amount. | |
2706 | (expand_variable_shift): Wrap around expand_shift_1. | |
2707 | (expand_shift): Adjust. | |
2708 | ||
d0228c2e JJ |
2709 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
2710 | ||
2711 | * gimplify.c (create_tmp_var_raw): Don't call build_type_variant. | |
2712 | ||
907a08d9 EB |
2713 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> |
2714 | ||
2715 | * tree.h (get_pending_sizes): Remove prototype. | |
2716 | (put_pending_size): Likewise. | |
2717 | (put_pending_sizes): Likewise. | |
2718 | * stor-layout.c (pending_sizes): Delete. | |
2719 | (get_pending_sizes): Likewise. | |
2720 | (put_pending_size): Likewise. | |
2721 | (put_pending_sizes): Likewise. | |
2722 | (variable_size): Do not call put_pending_size and tidy up. | |
2723 | * function.h (struct function): Remove dont_save_pending_sizes_p. | |
2724 | * lto-streamer-in.c (input_function): Do not stream it. | |
2725 | * lto-streamer-out.c (output_function): Likewise. | |
2726 | * tree-inline.c (initialize_cfun): Do not copy it. | |
2727 | * c-decl.c (store_parm_decls): Do not set it. | |
2728 | * omp-low.c (create_task_copyfn): Likewise. | |
2729 | * tree-optimize.c (tree_rest_of_compilation): Likewise. | |
2730 | ||
386d9c57 UB |
2731 | 2011-05-05 Uros Bizjak <ubizjak@gmail.com> |
2732 | ||
2733 | * config/i386/i386.md (*movdf_internal_rex64): Simplify nested "if" | |
2734 | conditions. | |
2735 | (*movdf_internal): Ditto. | |
2736 | (*movdf_internal_nointeger): Ditto. | |
2737 | (*movsf_internal): Ditto. | |
2738 | ||
a04a722b JM |
2739 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
2740 | ||
2741 | * c-decl.c (finish_decl): Don't call get_pending_sizes. | |
2742 | (grokparm): Add parameter expr. Pass it to grokdeclarator. | |
2743 | (push_parm_decl): Add parameter expr. Pass it to grokdeclarator. | |
2744 | (c_variable_size): Remove. | |
2745 | (grokdeclarator): Use save_expr instead of c_variable_size. Don't | |
2746 | call put_pending_sizes. | |
2747 | (get_parm_info): Add parameter expr. Use it to set | |
2748 | arg_info->pending_sizes. | |
2749 | (store_parm_decls): Use arg_info->pending_sizes instead or calling | |
2750 | get_pending_sizes. | |
2751 | * c-parser.c (c_parser_parms_declarator): Update call to | |
2752 | c_parser_parms_list_declarator. | |
2753 | (c_parser_parms_list_declarator): Take parameter expr. Update | |
2754 | call to push_parm_decl. Update recursive call. Don't call | |
2755 | get_pending_sizes. Update calls to get_parm_info. | |
2756 | (c_parser_objc_method_definition): Update calls to | |
2757 | c_parser_objc_method_decl and objc_start_method_definition. | |
386d9c57 | 2758 | (c_parser_objc_methodproto): Update call to c_parser_objc_method_decl. |
a04a722b JM |
2759 | (c_parser_objc_method_decl): Add parameter expr. Update call to |
2760 | grokparm. | |
386d9c57 | 2761 | (c_parser_objc_try_catch_finally_statement): Update call to grokparm. |
a04a722b JM |
2762 | * c-tree.h (struct c_arg_info.pending_sizes): Change to a tree. |
2763 | (get_parm_info, grokparm, push_parm_decl): Update prototypes. | |
2764 | ||
c92a6f97 MH |
2765 | 2011-05-05 Michael Hope <michael.hope@linaro.org> |
2766 | ||
386d9c57 UB |
2767 | PR pch/45979 |
2768 | * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for | |
2769 | __ARM_EABI__ hosts. | |
c92a6f97 | 2770 | |
07ea0048 UW |
2771 | 2011-05-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2772 | ||
2773 | * config/spu/spu.c (TARGET_ASM_OUTPUT_MI_THUNK): Define. | |
2774 | (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Likewise. | |
2775 | (spu_output_mi_thunk): New function. | |
2776 | ||
d634bfa1 RO |
2777 | 2011-05-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2778 | ||
2779 | * config/sparc/sol2.h (ASM_OUTPUT_CALL): Use | |
2780 | targetm.asm_out.print_operand. | |
2781 | * config/sol2.c: Include target.h. | |
2782 | ||
40fda55b JH |
2783 | 2011-05-04 Jan Hubicka <jh@suse.cz> |
2784 | ||
2785 | * ipa-inline.c (reset_edge_caches): New function. | |
2786 | (update_caller_keys): Add check_inlinablity_for; do not | |
2787 | reset edge caches; remove now unnecesary loop. | |
386d9c57 | 2788 | (update_callee_keys): Add comments; reset node_growth_cache of callee. |
40fda55b JH |
2789 | (update_all_callee_keys): Likewise. |
2790 | (inline_small_functions): Sanity check cache; update code | |
2791 | recomputing it. | |
2792 | ||
0360f70d BS |
2793 | 2011-05-04 Bernd Schmidt <bernds@codesourcery.com> |
2794 | ||
2795 | PR rtl-optimization/47612 | |
2796 | * df-problems.c (can_move_insns_across): Don't pick a cc0 setter | |
2797 | as the last insn of the sequence to be moved. | |
2798 | ||
7a994646 TB |
2799 | 2011-05-04 Tobias Burnus <burnus@net-b.de> |
2800 | ||
2801 | PR fortran/48864 | |
2802 | * doc/invoke.texi (Ofast): Document that it | |
2803 | enables Fortran's -fno-protect-parens. | |
2804 | ||
7a2f7208 UB |
2805 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
2806 | ||
2807 | * config/i386/i386.c (ix86_reorg): Run move_or_delete_vzeroupper first. | |
2808 | ||
a2d42931 EB |
2809 | 2011-05-04 Eric Botcazou <ebotcazou@adacore.com> |
2810 | ||
2811 | * stor-layout.c (variable_size): Do not issue errors. | |
2812 | ||
f81b1a3d RG |
2813 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
2814 | ||
2815 | * coverage.c (tree_coverage_counter_ref): Use integer_type_node | |
2816 | for array-ref indices. | |
2817 | (tree_coverage_counter_addr): Likewise. | |
2818 | (build_fn_info_type): Use size_int for index types. | |
2819 | (build_gcov_info): Likewise. | |
2820 | ||
c62c040f RG |
2821 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
2822 | ||
2823 | * c-decl.c (check_bitfield_type_and_width): Do not pass NULL | |
2824 | to build_int_cst. | |
2825 | * c-typeck.c (really_start_incremental_init): Use bitsize_int | |
2826 | for constructor indices. | |
2827 | (push_init_level): Likewise. | |
2828 | ||
1e3287d0 RG |
2829 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
2830 | ||
2831 | * explow.c (promote_mode): Move variable declarations before code. | |
2832 | ||
6c32445b NF |
2833 | 2011-05-04 Nathan Froyd <froydnj@codesourcery.com> |
2834 | ||
2835 | * tree.h (build_function_type_array): Declare. | |
2836 | (build_varargs_function_type_array): Declare. | |
2837 | (build_function_type_vec, build_varargs_function_type_vec): Define. | |
2838 | * tree.c (build_function_type_array_1): New function. | |
2839 | (build_function_type_array): New function. | |
2840 | (build_varargs_function_type_array): New function. | |
2841 | ||
fdabf269 RS |
2842 | 2011-05-04 Richard Sandiford <richard.sandiford@linaro.org> |
2843 | ||
2844 | * tree-vect-loop.c (vectorizable_reduction): Check reduction cost | |
2845 | before setting STMT_VINFO_TYPE. | |
2846 | ||
a207915a UW |
2847 | 2011-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2848 | ||
2849 | * config/spu/spu.c (spu_gimplify_va_arg_expr): Call pass_by_reference | |
2850 | instead of spu_pass_by_reference. | |
2851 | ||
5e617be8 AK |
2852 | 2011-05-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
2853 | ||
2854 | * calls.c (emit_library_call_value_1): Invoke | |
2855 | promote_function_mode hook on libcall arguments. | |
2856 | * explow.c (promote_function_mode, promote_mode): Handle TYPE | |
2857 | argument being NULL. | |
2858 | * targhooks.c (default_promote_function_mode): Lisewise. | |
2859 | * config/s390/s390.c (s390_promote_function_mode): Likewise. | |
2860 | * config/sparc/sparc.c (sparc_promote_function_mode): Likewise. | |
2861 | ||
2862 | * doc/tm.texi: Document that TYPE argument might be NULL. | |
2863 | ||
486d04be SH |
2864 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
2865 | ||
2866 | * config/bfin/bfin.c (bfin_cpus): Update silicon revisions. | |
2867 | ||
9b19b026 SH |
2868 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
2869 | ||
2870 | From Bernd Schmidt | |
2871 | * config/bfin/bfin.md (addsi3): Add an alternative for IREGS. | |
2872 | ||
502bc3df RO |
2873 | 2011-05-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2874 | ||
2875 | * config/alpha/alpha.h (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB) | |
2876 | (MIPS_UNMARK_STAB, SHASH_SIZE, THASH_SIZE, ALIGN_SYMTABLE_OFFSET): | |
2877 | Move ... | |
2878 | * mips-tfile.c: ... here. | |
2879 | Don't include coretypes.h, tm.h, filenames.h. | |
2880 | (saber_stop): Remove definition and all calls. | |
2881 | [__SABER__]: Remove. | |
2882 | (__LINE__): Remove default. | |
2883 | (Size_t, Ptrdiff_t): Remove definitions. | |
2884 | Replace by size_t, ptrdiff_t. | |
2885 | [!MIPS_DEBUGGING_INFO]: Remove. | |
2886 | (SHASH_SIZE, THASH_SIZE): Remove defaults. | |
2887 | (progname): Add const. | |
2888 | (STATIC): Remove. | |
2889 | Replace all uses by static. | |
2890 | (ALIGN_SYMTABLE_OFFSET): Remove default. | |
2891 | * mips-tdump.c: Don't include coretypes.h, tm.h. | |
2892 | Remove !MIPS_IS_STAB guard. | |
2893 | * Makefile.in (mips-tfile.o): Remove $(RTL_H), coretypes.h, | |
2894 | $(TM_H), filenames.h dependencies. | |
2895 | (mips-tdump.o): Remove $(RTL_H), coretypes.h, $(TM_H) dependencies. | |
2896 | ||
991eb6ef SH |
2897 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
2898 | ||
2899 | From Jie Zhang | |
2900 | *config/bfin/bfin.c (bfin_extra_live_on_entry): New. | |
2901 | (TARGET_EXTRA_LIVE_ON_ENTRY): Define. | |
2902 | ||
420ccc84 SH |
2903 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
2904 | ||
2905 | From Bernd Schmidt | |
2906 | * config/bfin/bfin.h (FUNCTION_PROFILER): Take TARGET_LONG_CALLS into | |
2907 | account and save/restore RETS. | |
2908 | (PROFILE_BEFORE_PROLOGUE): Define. | |
2909 | (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Add tab character. Correct | |
2910 | the push insn to use predecrement. | |
2911 | ||
9f8d69ee SH |
2912 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
2913 | ||
2914 | From Jie Zhang | |
2915 | * config/bfin/bfin.c (bfin_expand_prologue): Don't clobber P2. | |
2916 | ||
662c03f4 NC |
2917 | 2011-05-04 Nick Clifton <nickc@redhat.com> |
2918 | ||
2919 | * config/mn10300/mn10300.c: Include cfgloop.h. | |
2920 | (DUMP): New macro. | |
2921 | (mn10300_insert_setlb_lcc): New function. Inserts a SETLB and a | |
2922 | Lcc or a FLcc insn into the instruction stream. | |
2923 | (mn10300_block_contains_call): New function. Returns true if the | |
2924 | given basic block contains a CALL insn. | |
2925 | (mn10300_loop_contains_call_insn): New function. Returns true if | |
2926 | the given loop contains a CALL insn. | |
2927 | (mn10300_scan_for_setlb_lcc): New function. Finds opportunities | |
2928 | to use the SETLB and Lcc or FLcc insns. | |
2929 | (mn10300_reorg): Invoke mn10300_scan_for_setlb_lcc when optimizing. | |
2930 | (TARGET_FLAGS): Add MASK_ALLOW_SETLB. | |
2931 | * config/mn10300/mn10300.opt (msetlb): New option. Used to | |
2932 | disable the SETLB optimization. | |
2933 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add | |
2934 | __SETLB__ or __NO_SETLB__. | |
2935 | * config/mn10300/mn10300.md (UNSPEC_SETLB): New constant. | |
2936 | (movsf_internal): Handle MDR register. | |
2937 | (cmpsi): Make visible. | |
2938 | (setlb): New pattern. | |
2939 | (Lcc): New pattern. | |
2940 | (FLcc): New pattern. | |
2941 | ||
843b6915 UB |
2942 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
2943 | ||
2944 | PR target/48860 | |
2945 | * config/i386/i386.md (*movdi_internal_rex64) Use %vmovd | |
2946 | for reg<->xmm moves. | |
2947 | * config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto. | |
2948 | (vec_concatv2di_rex64_sse): Ditto. | |
2949 | (*sse2_storeq_rex64): Do not emit %v prefix for mov{q} mnemonic. | |
2950 | (*vec_extractv2di_1_rex64): Ditto. | |
2951 | ||
2952 | Revert: | |
2953 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> | |
2954 | ||
2955 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
2956 | reg<->xmm moves. | |
2957 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. | |
2958 | ||
d35936ab RG |
2959 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
2960 | ||
2961 | * tree.h (int_const_binop): Remove notrunc argument. | |
2962 | * fold-const.c (int_const_binop): Remove notrunc argument. Always | |
2963 | create integer constants that are properly truncated. | |
2964 | (extract_muldiv_1): Expand one notrunc int_const_binop caller. | |
2965 | (const_binop): Remove zero notrunc argument to int_const_binop. | |
2966 | (size_binop_loc): Likewise. | |
2967 | (fold_div_compare): Likewise. | |
2968 | (maybe_canonicalize_comparison_1): Likewise. | |
2969 | (fold_comparison): Likewise. | |
2970 | (fold_binary_loc): Likewise. | |
2971 | (multiple_of_p): Likewise. | |
2972 | * expr.c (store_constructor): Likewise. | |
2973 | * gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise. | |
2974 | (maybe_fold_stmt_addition): Likewise. | |
2975 | * ipa-prop.c (ipa_modify_call_arguments): Likewise. | |
2976 | * stor-layout.c (layout_type): Likewise. | |
2977 | * tree-data-ref.c (tree_fold_divides_p): Likewise. | |
2978 | * tree-sra.c (build_ref_for_offset): Likewise. | |
2979 | (build_user_friendly_ref_for_offset): Likewise. | |
2980 | * tree-ssa-address.c (maybe_fold_tmr): Likewise. | |
2981 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise. | |
2982 | * tree-ssa-loop-niter.c (inverse): Likewise. | |
2983 | * tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise. | |
2984 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Likewise. | |
2985 | * tree-switch-conversion.c (check_range): Likewise. | |
2986 | (build_constructors): Likewise. | |
2987 | * tree-vect-generic.c (expand_vector_piecewise): Likewise. | |
2988 | * tree-vrp.c (set_and_canonicalize_value_range): Likewise. | |
2989 | (extract_range_from_assert): Likewise. | |
2990 | (vrp_int_const_binop): Likewise. | |
2991 | (extract_range_from_binary_expr): Likewise. | |
2992 | (extract_range_from_unary_expr): Likewise. | |
2993 | (check_array_ref): Likewise. | |
2994 | (find_case_label_range): Likewise. | |
2995 | (simplify_div_or_mod_using_ranges): Likewise. | |
2996 | * tree-cfg.c (group_case_labels_stmt): Use double-ints for | |
2997 | comparing case labels for merging. | |
2998 | ||
8992c063 MW |
2999 | 2011-05-03 Mark Wielaard <mjw@redhat.com> |
3000 | ||
3001 | * dwarf2out.c (debug_str_hash_forced): Removed. | |
3002 | (gen_label_for_indirect_string): Removed. | |
3003 | (get_debug_string_label): Removed. | |
3004 | (AT_string_form): Generate label directly. | |
3005 | (output_indirect_string): Test indirect_string_node for | |
3006 | DW_FORM_strp instead of checking label and refcount. | |
3007 | (prune_indirect_string): Removed. | |
3008 | (prune_unused_types): Don't check debug_str_hash_forced or | |
3009 | call prune_indirect_string. | |
3010 | ||
4868e6ea AO |
3011 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
3012 | ||
3013 | PR other/48093 | |
3014 | * doc/invoke.texi: Document -mtls-dialect and GCC_COMPARE_DEBUG. | |
3015 | ||
01a5c0ab AO |
3016 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
3017 | ||
3018 | PR debug/47994 | |
3019 | PR debug/47919 | |
3020 | * combine.c (try_combine): Skip debug insns at m_split tests. | |
3021 | ||
6ac00218 MW |
3022 | 2011-04-26 Mark Wielaard <mjw@redhat.com> |
3023 | ||
3024 | PR42288 | |
3025 | * dwarf2out.c (dwarf2out_finish): Always call output_aranges () | |
3026 | when info_section_emitted. | |
3027 | ||
3af42a7b JM |
3028 | 2011-05-03 Joseph Myers <joseph@codesourcery.com> |
3029 | ||
3030 | * config/mips/mips-opts.h: New. | |
3031 | * config/mips/mips.c (enum mips_r10k_cache_barrier_setting): Move | |
3032 | to mips-opts.h. | |
3033 | (mips_abi, mips_code_readable, mips_r10k_cache_barriee): Remove. | |
3034 | (mips_handle_option): Don't handle OPT_mabi_, OPT_mcode_readable_ | |
3035 | or OPT_mr10k_cache_barrier_ here. Access mips_cache_flush_func | |
3036 | via opts pointer. | |
3037 | * config/mips/mips.h (enum mips_code_readable_setting): Move to | |
3038 | mips-opts.h. | |
3039 | (mips_abi, mips_code_readable): Don't declare. | |
843b6915 | 3040 | * config/mips/mips.opt (config/mips/mips-opts.h): New HeaderInclude. |
3af42a7b JM |
3041 | (mabi=): Use Enum and Var. |
3042 | (mips_abi): New Enum and EnumValue entries. | |
3043 | (mcode-readable=): Use Enum and Var. | |
3044 | (mips_code_readable_setting): New Enum and EnumValue entries. | |
3045 | (mr10k-cache-barrier=): Use Enum and Var. | |
3046 | (mips_r10k_cache_barrier_setting): New Enum and EnumValue entries. | |
3047 | ||
1cb1a99f JH |
3048 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
3049 | ||
3050 | * cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY; | |
3051 | replace hash by pointer map. | |
3052 | (cgraph_node_set_element_def, cgraph_node_set_element, | |
3053 | const_cgraph_node_set_element, varpool_node_set_element_def, | |
3054 | varpool_node_set_element, const_varpool_node_set_element): Remove. | |
3055 | (free_cgraph_node_set, free_varpool_node_set): New function. | |
3056 | (cgraph_node_set_size, varpool_node_set_size): Use vector size. | |
3057 | * tree-emutls.c: Free varpool node set. | |
3058 | * ipa-utils.c (cgraph_node_set_new, cgraph_node_set_add, | |
3059 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
3060 | debug_cgraph_node_set, free_cgraph_node_set, varpool_node_set_new, | |
3061 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
3062 | dump_varpool_node_set, free_varpool_node_set, debug_varpool_node_set): | |
3063 | Move here from ipa.c; implement using pointer_map | |
3064 | * ipa.c (cgraph_node_set_new, cgraph_node_set_add, | |
3065 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
3066 | debug_cgraph_node_set, varpool_node_set_new, | |
3067 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
3068 | dump_varpool_node_set, debug_varpool_node_set): | |
3069 | Move to ipa-uitls.c. | |
3070 | * passes.c (ipa_write_summaries): Update. | |
3071 | ||
7f31f4db SH |
3072 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
3073 | ||
7a2f7208 UB |
3074 | From Mike Frysinger: |
3075 | * config/bfin/bfin.c (bfin_cpus[]): Add 0.4 for | |
3076 | bf542/bf544/bf547/bf548/bf549. | |
7f31f4db | 3077 | |
b70fce6d UB |
3078 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
3079 | ||
3080 | * expmed.c (extract_bit_field_1): Remove write-only variable "icode". | |
3081 | ||
265b1d82 SH |
3082 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
3083 | ||
3084 | From Bernd Schmidt: | |
3085 | * config/bfin/bfin.md (MOVCC): New mode_macro. | |
3086 | (mov<mode>cc_insn1, mov<mode>cc_insn2, mov<mode>cc): Renamed from | |
3087 | movsicc_insn1, movsicc_insn2 and movsicc and macroized. Remove | |
3088 | comments from generated assembly. | |
3089 | ||
f0b568f3 SH |
3090 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
3091 | ||
3092 | From Bernd Schmidt | |
3093 | * config/bfin/t-bfin (LIB1ASMFUNCS): Add muldi3 and umulsi3_highpart. | |
3094 | * config/bfin/t-bfin-elf (LIB1ASMFUNCS): Add muldi3. | |
3095 | * config/bfin/t-bfin-linux (LIB1ASMFUNCS): Add muldi3. | |
3096 | * config/bfin/t-bfin-uclinux (LIB1ASMFUNCS): Add muldi3. | |
3097 | * config/bfin/lib1funcs.asm (___muldi3): New function. | |
3098 | ||
2c67cf6e NF |
3099 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3100 | ||
3101 | * config/stormy16/stormy16 (xstormy16_init_builtins): Call | |
3102 | build_function_type_list instead of build_function_type. | |
3103 | Rearrange initialization of `args' to do so. | |
3104 | ||
f9ac28ad NF |
3105 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3106 | ||
3107 | * config/i386/i386.c (ix86_code_end): Call build_function_type_list | |
3108 | instead of build_function_type. | |
3109 | ||
22b8798c NF |
3110 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3111 | ||
3112 | * config/rs6000/rs6000.c (spe_init_builtins): Call | |
3113 | build_function_type_list instead of build_function_type. | |
3114 | (paired_init_builtins, altivec_init_builtins): Likewise. | |
3115 | (builtin_function_type): Likewise. | |
3116 | ||
4cb44528 NF |
3117 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3118 | ||
3119 | * config/sh/sh.c (sh_media_init_builtins): Call | |
3120 | build_function_type_list instead of build_function_type. | |
3121 | ||
4c203a6a NF |
3122 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3123 | ||
3124 | * config/sparc/sparc.c (sparc_file_end): Call | |
3125 | build_function_type_list instead of build_function_type. | |
3126 | ||
d6a3d62b NF |
3127 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3128 | ||
3129 | * config/alpha/alpha.c (alpha_init_builtins): Call | |
3130 | build_function_type_list instead of build_function_type. | |
3131 | ||
de530b86 NF |
3132 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3133 | ||
3134 | * config/xtensa/xtensa.c (xtensa_init_builtins): Call | |
3135 | build_function_type_list instead of build_function_type. | |
3136 | ||
baeec5f2 NF |
3137 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3138 | ||
3139 | * config/iq2000/i2000.c (iq2000_init_builtins): Call | |
3140 | build_function_type_list instead of build_function_type. | |
3141 | Delete `endlink' variable. | |
3142 | ||
c19afe52 NF |
3143 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3144 | ||
3145 | * config/avr/avr.c (avr_init_builtins): Call | |
3146 | build_function_type_list instead of build_function_type. | |
3147 | ||
a341df0a NF |
3148 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3149 | ||
3150 | * config/picochip/picochip.c (picochip_init_builtins): Call | |
3151 | build_function_type_list instead of build_function_type. | |
3152 | Delete `endlink' variable. | |
3153 | ||
2102b1e1 NF |
3154 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
3155 | ||
3156 | * config/bfin/bfin.c (bfin_init_builtins): Call | |
3157 | build_function_type_list instead of build_function_type. | |
3158 | ||
9f111209 SH |
3159 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
3160 | ||
3161 | From Bernd Schmidt | |
3162 | * config/bfin/bfin.md (rotrsi, rotlsi): Don't take INTVAL of anything | |
3163 | that's not CONST_INT. Seemingly redundant check is due to PR39768. | |
3164 | ||
7071d064 SH |
3165 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
3166 | ||
3167 | From Jie Zhang: | |
3168 | * config/bfin/uclinux.h (LINK_GCC_C_SEQUENCE_SPEC): Make sure | |
3169 | libbffastfp overrides libgcc when -mfast-fp. | |
3170 | ||
748f7574 | 3171 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
44fb48ef SH |
3172 | |
3173 | Originally from Bernd Schmidt | |
3174 | * config/bfin/uclinux.h (SUBTARGET_FDPIC_NOT_SUPPORTED): New macro. | |
3175 | * config/bfin/bfin.c (override_options): Test it and error if | |
3176 | TARGET_FDPIC. | |
3177 | ||
1a3a9152 SH |
3178 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
3179 | ||
3180 | Originally From Bernd Schmidt | |
3181 | * config/bfin/bfin.c (override_options): Disable -fstack-limit for | |
3182 | FD-PIC. | |
3183 | ||
7134c090 JL |
3184 | 2011-05-03 Jeff Law <law@redhat.com> |
3185 | ||
3186 | * tree-ssa-threadupdate.c (THREAD_TARGET): define. | |
3187 | (remove_ctrl_stmt_and_useless_edges): Clear AUX field of outgoing edges. | |
3188 | (craete_edge_and_update_destination_phis): Use THREAD_TARGET rather | |
b70fce6d UB |
3189 | than accessing AUX field directly. Free the AUX field before |
3190 | clearing it. | |
7134c090 JL |
3191 | (thread_block, thread_through_loop_header): Likewise. |
3192 | (thread_single_edge, mark_threaded_blocks): Likewise. | |
3193 | (redirect_edges): Delay clearing the AUX field. Free the AUX field. | |
3194 | (register_jump_thread): Do not attempt to thread to a NULL edge. | |
b70fce6d | 3195 | |
2c7eebae BS |
3196 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
3197 | ||
3198 | * function.c (init_function_start): Call decide_function_section. | |
3199 | * varasm.c (decide_function_section): New function. | |
3200 | (assemble_start_function): When not using | |
3201 | flag_reorder_blocks_and_partition, don't compute in_cold_section_p | |
3202 | or first_function_block_is_cold. | |
3203 | * rtl.h (decide_function_section): Declare. | |
3204 | ||
17038fcf JJ |
3205 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
3206 | Jakub Jelinek <jakub@redhat.com> | |
3207 | ||
3208 | PR target/48774 | |
3209 | * config/i386/i386.c (ix86_match_ccmode): For CC{A,C,O,S}mode | |
3210 | only succeed if req_mode is the same as set_mode. | |
3211 | ||
3810076b BS |
3212 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
3213 | ||
3214 | * gengenrtl.c (special_rtx): PC, CC0 and RETURN are special. | |
3215 | * genemit.c (gen_exp): Handle RETURN. | |
3216 | * emit-rtl.c (verify_rtx_sharing): Likewise. | |
3217 | (init_emit_regs): Create pc_rtx, ret_rtx and cc0_rtx specially. | |
3218 | * rtl.c (copy_rtx): RETURN is shared. | |
3219 | * rtl.h (enum global_rtl_index): Add GR_RETURN. | |
3220 | (ret_rtx): New. | |
3221 | * jump.c (redirect_exp_1): Don't use gen_rtx_RETURN. | |
3222 | * config/s390/s390.c (s390_emit_epilogue): Likewise. | |
3223 | * config/rx/rx.c (gen_rx_rtsd_vector): Likewise. | |
3224 | * config/cris/cris.c (cris_expand_return): Likewise. | |
3225 | * config/m68k/m68k.c (m68k_expand_epilogue): Likewise. | |
3226 | * config/rs6000/rs6000.c (rs6000_make_savres_rtx, | |
3227 | rs6000_emit_epilogue, rs6000_output_mi_thunk): Likewise. | |
3228 | * config/picochip/picochip.c (picochip_expand_epilogue): Likewise. | |
3229 | * config/h8300/h8300.c (h8300_push_pop, h8300_expand_epilogue): | |
3230 | Likewise. | |
3231 | * config/v850/v850.c (expand_epilogue): Likewise. | |
3232 | * config/bfin/bfin.c (bfin_expand_call): Likewise. | |
3233 | * config/arm/arm.md (epilogue): Likewise. | |
3234 | * config/mn10300/mn10300.c (mn10300_expand_epilogue): Likewise. | |
3235 | * config/sparc/sparc.c (sparc_struct_value_rtx): Rename ret_rtx | |
3236 | variable to ret_reg. | |
3237 | ||
9efdb4ad RG |
3238 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
3239 | ||
3240 | PR lto/48846 | |
3241 | * lto-streamer-in.c (unpack_ts_decl_common_value_fields): | |
3242 | Stream decl_common.off_align instead of the derived DECL_OFFSET_ALIGN. | |
3243 | * lto-streamer-out.c (pack_ts_decl_common_value_fields): Likewise. | |
3244 | ||
60a45536 RG |
3245 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
3246 | ||
3247 | * c-decl.c (grokdeclarator): Instead of looking at | |
3248 | TREE_OVERFLOW check if the constant fits in the index type. | |
3249 | ||
3188ed59 RS |
3250 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
3251 | ||
3252 | * config/arm/neon.md (vec_load_lanes<mode><mode>): New expanders, | |
3253 | (vec_store_lanes<mode><mode>): Likewise. | |
3254 | ||
272c6793 RS |
3255 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
3256 | ||
3257 | * doc/md.texi (vec_load_lanes, vec_store_lanes): Document. | |
3258 | * optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New | |
3259 | convert_optab_index values. | |
3260 | (vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs. | |
3261 | * genopinit.c (optabs): Initialize the new optabs. | |
3262 | * internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions. | |
3263 | * internal-fn.c (get_multi_vector_move, expand_LOAD_LANES) | |
3264 | (expand_STORE_LANES): New functions. | |
3265 | * tree.h (build_array_type_nelts): Declare. | |
3266 | * tree.c (build_array_type_nelts): New function. | |
3267 | * tree-vectorizer.h (vect_model_store_cost): Add a bool argument. | |
3268 | (vect_model_load_cost): Likewise. | |
3269 | (vect_store_lanes_supported, vect_load_lanes_supported) | |
3270 | (vect_record_strided_load_vectors): Declare. | |
3271 | * tree-vect-data-refs.c (vect_lanes_optab_supported_p) | |
3272 | (vect_store_lanes_supported, vect_load_lanes_supported): New functions. | |
3273 | (vect_transform_strided_load): Split out statement recording into... | |
3274 | (vect_record_strided_load_vectors): ...this new function. | |
3275 | * tree-vect-stmts.c (create_vector_array, read_vector_array) | |
3276 | (write_vector_array, create_array_ref): New functions. | |
3277 | (vect_model_store_cost): Add store_lanes_p argument. | |
3278 | (vect_model_load_cost): Add load_lanes_p argument. | |
3279 | (vectorizable_store): Try to use store-lanes functions for | |
3280 | interleaved stores. | |
3281 | (vectorizable_load): Likewise load-lanes and loads. | |
3282 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Update call | |
3283 | to vect_model_store_cost. | |
3284 | (vect_build_slp_tree): Likewise vect_model_load_cost. | |
3285 | ||
0f6d54f7 RS |
3286 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
3287 | ||
3288 | * hooks.h (hook_bool_mode_uhwi_false): Declare. | |
3289 | * hooks.c (hook_bool_mode_uhwi_false): New function. | |
3290 | * target.def (array_mode_supported_p): New hook. | |
3291 | * doc/tm.texi.in (TARGET_ARRAY_MODE_SUPPORTED_P): Add @hook. | |
3292 | * doc/tm.texi: Regenerate. | |
3293 | * stor-layout.c (mode_for_array): New function. | |
3294 | (layout_type): Use it. | |
3295 | * config/arm/arm.c (arm_array_mode_supported_p): New function. | |
3296 | (TARGET_ARRAY_MODE_SUPPORTED_P): Define. | |
3297 | ||
b15eacc7 EB |
3298 | 2011-05-03 Eric Botcazou <ebotcazou@adacore.com> |
3299 | ||
3300 | PR target/48723 | |
3301 | * config/i386/i386.c (ix86_expand_prologue): Do not probe the stack | |
3302 | for -fstack-check if the size to allocate is negative. | |
3303 | ||
575bfb00 LC |
3304 | 2011-05-02 Lawrence Crowl <crowl@google.com> |
3305 | ||
3306 | * timevar.h (timevar_cond_start): Remove unused POP_TIMEVAR_AND_RETURN. | |
3307 | (timevar_cond_start): New for starting a timer only when it is not | |
3308 | already running. | |
3309 | (timevar_cond_stop): New for stopping a timer when it was not already | |
3310 | running. | |
3311 | ||
3312 | * timevar.c (timevar_stop): Enable start/stop timers to start again. | |
3313 | (timevar_cond_start): New as above. | |
3314 | (timevar_cond_stop): New as above. | |
3315 | ||
3316 | * timevar.def: Add start/stop timers for compiler phases, | |
3317 | TV_PHASE_SETUP, TV_PHASE_PARSING, TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, | |
3318 | TV_PHASE_DBGINFO (C), TV_PHASE_CHECK_DBGINFO (C++), TV_PHASE_GENERATE, | |
3319 | and TV_PHASE_FINALIZE. | |
3320 | Change push/pop timer TV_PARSE to TV_PARSE_GLOBAL. | |
3321 | Add push/pop timers TV_PARSE_STRUCT, TV_PARSE_ENUM, TV_PARSE_FUNC, | |
3322 | TV_PARSE_INLINE, TV_PARSE_INMETH, TV_TEMPLATE_INST. | |
3323 | Change push/pop timer TV_NAME_LOOKUP into a start/stop timer. | |
3324 | Make unused TV_OVERLOAD into a start/stop timer. | |
3325 | ||
3326 | Remove unused timers TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION. | |
3327 | Mark the strings for TV_NAME_LOOKUP and TV_OVERLOAD with a "|" | |
3328 | to indicate that they are start/stop timers. | |
3329 | ||
3330 | * toplev.c (compile_file): Change TV_PARSE to TV_PARSE_GLOBAL. | |
3331 | Add start/stop timers TV_PHASE_PARSING and TV_PHASE_GENERATE. | |
3332 | Move initialization to do_compile. | |
3333 | (do_compile): Add initialization from above. | |
3334 | Add start/stop timers TV_PHASE_SETUP and TV_PHASE_FINALIZE. | |
3335 | ||
3336 | * c-decl.c (c_write_global_declarations): Add start/stop of | |
3337 | TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_DBGINFO. | |
3338 | ||
3339 | * c-parser.c (c_parser_declaration_or_fndef): Push/pop TV_PARSE_FUNC | |
3340 | or TV_PARSE_INLINE, as appropriate. | |
3341 | (c_parser_enum_specifier): Push/pop TV_PARSE_ENUM. | |
3342 | (c_parser_struct_or_union_specifier): Push/pop TV_PARSE_STRUCT. | |
3343 | ||
3533b943 JM |
3344 | 2011-05-02 Jason Merrill <jason@redhat.com> |
3345 | ||
3346 | PR c++/40975 | |
3347 | * tree-inline.c (copy_tree_r): Handle STATEMENT_LIST. | |
3348 | ||
2609a0ce SM |
3349 | 2011-05-02 Simon Martin <simartin@users.sourceforge.net> |
3350 | ||
3351 | PR c/35445 | |
3352 | * c-decl.c (finish_decl): Only create a composite if the types are | |
3353 | compatible. | |
3354 | ||
6b0e4cbb JM |
3355 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
3356 | ||
3357 | * config/fr30/fr30-protos.h (Mmode): Don't define. | |
3358 | * config/m32r/m32r-protos.h (Mmode): Don't define. Expand | |
3359 | definition where used. | |
3360 | * config/mn10300/mn10300-protos.h (Mmode, Cstar, Rclas): Don't | |
3361 | define. Expand definitions where used. | |
3362 | * config/rx/rx-protos.h (Mmode, Fargs, Rcode): Don't define. | |
3363 | Expand definitions where used. | |
3364 | * config/rx/rx.c (rx_is_legitimate_address, rx_function_arg_size, | |
3365 | rx_function_arg, rx_function_arg_advance, | |
3366 | rx_function_arg_boundary): Expand definitions of those macros. | |
3367 | * config/v850/v850-protos.h (Mmode): Don't define. Expand | |
3368 | definition where used. | |
3369 | ||
4e938ce6 UB |
3370 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
3371 | ||
3372 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
3373 | reg<->xmm moves. | |
3374 | (*mov<mode>_internal): Merge with *mov<mode>_internal_avx. | |
3375 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. Merge | |
3376 | with *movv2sf_internal_rex64_avx. | |
3377 | (*movv2sf_internal): Merge with *movv2sf_internal_avx. | |
3378 | * config/i386/i386.md (*movdi_internal_rex64) <TYPE_SSEMOV>: | |
3379 | Use %v prefix in insn mnemonic to handle TARGET_AVX. | |
3380 | (*movdi_internal): Add "isa" attribute. Use "maybe_vex" instead of | |
3381 | "vex" in "prefix" attribute calculation. | |
3382 | (*movdf_internal): Output AVX mnemonics. Add "prefix" attribute. | |
3383 | ||
36019c19 SH |
3384 | 2011-05-02 Stuart Henderson <shenders@gcc.gnu.org> |
3385 | ||
7a2f7208 UB |
3386 | PR target/47951 |
3387 | * config/bfin/bfin.md (loop_end): Use matching constraints to ensure | |
3388 | inputs match the output. | |
36019c19 | 3389 | |
f69ea688 AS |
3390 | 2011-05-02 Andreas Schwab <schwab@linux-m68k.org> |
3391 | ||
3392 | PR target/47955 | |
3393 | * config/m68k/m68k.c (m68k_expand_prologue): Set | |
3394 | current_function_static_stack_size. | |
3395 | ||
c33406f5 JH |
3396 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
3397 | ||
3398 | * lto-streamer.c (lto_streamer_cache_insert_1, | |
3399 | lto_streamer_cache_lookup, lto_streamer_cache_create, | |
3400 | lto_streamer_cache_delete): Use pointer map instead of hashtable. | |
3401 | * lto-streamer.h (lto_streamer_cache_d): Turn node_map into pointer_map. | |
3402 | ||
47c94d21 JM |
3403 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
3404 | ||
3405 | * config/m68k/genopt.sh, config/m68k/m68k-isas.def, | |
3406 | config/m68k/m68k-microarchs.def, config/m68k/m68k-opts.h, | |
3407 | config/m68k/t-opts: New files. | |
3408 | * config/m68k/m68k-tables.opt: New file (generated). | |
3409 | * config.gcc (fido-*-*, m68k-*-*): Add m68k/m68k-tables.opt to | |
3410 | extra_options and m68k/t-opts to tmake_file. | |
3411 | * config/m68k/m68k.c (m68k_library_id_string): More to m68k.opt. | |
3412 | (all_isas): Initialize using m68k-isas.def. | |
3413 | (all_microarchs): Initialize using m68k-microarchs.def. | |
3414 | (m68k_find_selection): Remove. | |
3415 | (m68k_handle_option): Don't assert that global structures are in | |
3416 | use. Use error_at. Access variables via opts pointer. Don't | |
3417 | handle -march=, -mcpu= and -mtune= here. Set gcc_options fields | |
3418 | directly for -m68020-40 and -m68020-60. | |
3419 | (m68k_option_override): Set m68k_arch_entry, m68k_cpu_entry and | |
3420 | m68k_tune_entry here. | |
3421 | * config/m68k/m68k.h (enum uarch_type, enum target_device): Move | |
3422 | to m68k-opts.h. | |
3423 | (m68k_library_id_string): Remove declaration. | |
4e938ce6 | 3424 | * config/m68k/m68k.opt (config/m68k/m68k-opts.h): New HeaderInclude. |
47c94d21 JM |
3425 | (m68k_library_id_string): New Variable. |
3426 | (march=, mcpu=, mtune=): Use Enum and Var. | |
3427 | ||
e562bf36 RG |
3428 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
3429 | ||
3430 | * varasm.c (output_constructor_regular_field): Compute zero-based | |
3431 | index with double-ints. Make sure to ICE instead of producing | |
3432 | wrong code. | |
3433 | * cgraph.c (cgraph_add_thunk): Do not create new tree nodes | |
3434 | in asserts. Properly use a signed type. | |
3435 | ||
6bec6c98 UB |
3436 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
3437 | ||
3438 | * config/i386/sse.md (V): New mode iterator. | |
3439 | (V_128): Rename from SSEMODE. Make V2DF mode conditional on | |
3440 | TARGET_SSE2. | |
3441 | (V_256): Rename from AVX256MODE. | |
3442 | (VF): Make V4SF mode unconditional. Add TARGET_SSE instruction | |
3443 | condition to all users. | |
3444 | (VF1): Ditto. | |
3445 | (VF2): Make V2DF mode unconditional. Add TARGET_SSE2 instruction | |
3446 | condition to all users. | |
3447 | (VF_128): Make V4SF mode unconditional. | |
3448 | (VF_256): Rename from AVX256MODEF2P. | |
3449 | (VI4F_128): Rename from SSEMODE4S. | |
3450 | (VI8F_128): Rename from SSEMODE2D. | |
3451 | (VI4F_256): Rename from AVX256MODE8P. | |
3452 | (VI8F_256): Rename from AVX256MODE4P. | |
3453 | (avxsizesuffix): Add V16HI, V4DI, V8HI and V2DI modes. | |
3454 | (ssescalarmodesuffix): Remove SF and DF modes. | |
3455 | (SSEMODE124): Remove. | |
3456 | (SSEMODE1248): Ditto. | |
3457 | (SSEMODEF2P): Ditto. | |
3458 | (AVXMODEF2P): Ditto. | |
3459 | (AVXMODEFDP): Ditto. | |
3460 | (AVXMODEFSP): Ditto. | |
3461 | (VEC_EXTRACT_MODE): Make V16QI, V8HI, V4SI, V2DI, V4SF and V2DF modes | |
3462 | unconditional. | |
3463 | (VEC_EXTRACT_EVENODD_MODE): Rename from SSEMODE_EO. Make V4SF mode | |
3464 | unconditional. | |
3465 | (xop_pcmov_<mode><avxsizesuffix>): Merge from xop_pcmov_<mode> and | |
3466 | xop_pcmov_<mode>256. Use V mode iterator. | |
3467 | ||
3468 | Adjust RTX patterns globally for renamed mode attributes. | |
3469 | ||
2dfdcb4b UW |
3470 | 2011-05-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
3471 | ||
3472 | * haifa-sched.c (sched_emit_insn): Emit insn before first | |
3473 | non-scheduled insn. Inform back-end about new insn. Add | |
3474 | new insn to scheduled_insns list. | |
3475 | ||
90bc4623 RG |
3476 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
3477 | ||
3478 | PR tree-optimization/48822 | |
3479 | * tree-ssa-sccvn.c (set_ssa_val_to): Never go up the lattice. | |
3480 | (process_scc): Indicate which iteration we start. | |
3481 | ||
bc0fe8cb JH |
3482 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
3483 | ||
3484 | * lto-section-in.c (lto_input_1_unsigned): Move to lto-streamer.h | |
3485 | (lto_section_overrun): New. | |
3486 | * lto-section-out.c (append_block): Rename to ... | |
3487 | (lto_append_block): ... this one; export. | |
3488 | (lto_output_1_stream): Move lto lto-streamer.h | |
3489 | (lto_output_data_stream): Update. | |
3490 | * lto-streamer.h (lto_section_overrun, lto_append_block): Declare. | |
3491 | (lto_output_1_stream, lto_input_1_unsigned): Turn into inline | |
3492 | functions. | |
3493 | ||
f070a9d1 RG |
3494 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
3495 | ||
3496 | * tree.c (tree_code_counts): New global array. | |
3497 | (record_node_allocation_statistics): Count individual tree codes. | |
3498 | (dump_tree_statistics): Dump individual code stats. | |
3499 | ||
09dfe187 JH |
3500 | 2011-05-01 Jan Hubicka <jh@suse.cz> |
3501 | ||
3502 | * ipa-inline.c (caller_growth_limits): Fix thinko when | |
3503 | looking for largest stack frame. | |
3504 | * ipa-inline.h (dump_inline_summary): Declare. | |
3505 | * ipa-inline-analysis.c (dump_inline_edge_summary): Dump info | |
3506 | on stack usage. | |
3507 | (dump_inline_summary): Export. | |
3508 | (debug_inline_summary): Declare as DEBUG_FUNCTION. | |
3509 | ||
6f76a878 AS |
3510 | 2011-05-01 Anatoly Sokolov <aesok@post.ru> |
3511 | ||
3512 | * reginfo.c (memory_move_cost): Change rclass argument type form | |
3513 | 'enum reg_class' to reg_class_t. | |
3514 | * reload.h (memory_move_cost): Update prototype. | |
3515 | * postreload.c reload_cse_simplify_set): Change type dclass var to | |
3516 | reg_class_t. | |
3517 | * ira-int.h (ira_allocate_cost_vector, ira_free_cost_vector): | |
3518 | Update prototype. | |
3519 | (ira_allocate_and_set_costs): Change aclass argument type form | |
3520 | 'enum reg_class' to reg_class_t. | |
6bec6c98 | 3521 | * ira-build.c (ira_allocate_cost_vector, ira_free_cost_vector): |
6f76a878 AS |
3522 | Change aclass argument type to reg_class_t. |
3523 | (update_conflict_hard_reg_costs): Change type aclass and pref vars | |
3524 | to reg_class_t. | |
3525 | * gcc/ira.c (setup_class_subset_and_memory_move_costs): Adjust | |
3526 | memory_move_cost call. | |
3527 | ||
3528 | * config/ia64/ia64.c (ia64_register_move_cost): Remove 'from' and | |
3529 | 'to' local var. Rename from_i and to_i arguments to 'from' and 'to'. | |
3530 | Change type tmp var to reg_class_t. | |
3531 | ||
9a4ac625 JH |
3532 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
3533 | ||
3534 | * ipa-inline.c (can_inline_edge_p): Disregard limits when | |
3535 | inlining into function with flatten attribute. | |
3536 | (want_inline_small_function_p): Be more realistic about inlining | |
3537 | cold calls where callee size grows. | |
3538 | ||
dd8352ee JH |
3539 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
3540 | ||
3541 | * cgraph.c (cgraph_create_virtual_clone): Clear constructor/destructor | |
3542 | flags. | |
3543 | ||
46e43d2b AS |
3544 | 2011-04-30 Anatoly Sokolov <aesok@post.ru> |
3545 | ||
3546 | * config/sparc/sparc.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
3547 | PRINT_OPERAND_PUNCT_VALID_P): Remove. | |
3548 | * config/sparc/sparc-protos.h (print_operand): Remove declaration. | |
3549 | * config/sparc/sparc.c (TARGET_PRINT_OPERAND_PUNCT_VALID_P, | |
3550 | TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
3551 | (print_operand): Rename to... | |
3552 | (sparc_print_operand): ...this. Make static. Adjust | |
3553 | sparc_print_operand function call. | |
3554 | (sparc_print_operand_punct_valid_p, sparc_print_operand_address): New | |
3555 | functions. | |
3556 | ||
ecb62563 JH |
3557 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
3558 | ||
6bec6c98 | 3559 | PR middle-end/48752 |
ecb62563 JH |
3560 | * ipa-inline.c (early_inliner): Disable when doing late |
3561 | addition of function. | |
3562 | ||
edb9b69e JJ |
3563 | 2011-04-30 Jakub Jelinek <jakub@redhat.com> |
3564 | ||
be80a87e JJ |
3565 | * dwarf2out.c (get_address_mode): New inline. |
3566 | (mem_loc_descriptor): Add MEM_MODE parameter, adjust recursive calls, | |
3567 | if not dwarf_strict emit | |
3568 | DW_OP_GNU_{{const,regval,deref}_type,convert,reinterpret} when | |
3569 | desirable. Handle FLOAT_EXTEND, FLOAT_TRUNCATE, FLOAT, | |
3570 | UNSIGNED_FLOAT, FIX and UNSIGNED_FIX. Just return NULL for | |
3571 | FMA, STRICT_LOW_PART, CONST_VECTOR and CONST_FIXED. | |
3572 | (dwarf2out_frame_debug_cfa_expression, reg_loc_descriptor, | |
3573 | dw_loc_list_1, cst_pool_loc_descr, loc_list_from_tree): Adjust | |
3574 | mem_loc_descriptor callers. | |
3575 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
3576 | output_loc_operands_raw, hash_loc_operands, compare_loc_operands): | |
3577 | Handle DW_OP_GNU_const_type, DW_OP_GNU_regval_type, | |
3578 | DW_OP_GNU_deref_type, DW_OP_GNU_convert and DW_OP_GNU_reinterpret. | |
3579 | (base_types): New variable. | |
3580 | (get_base_type_offset, calc_base_type_die_sizes, | |
3581 | base_type_for_mode, mark_base_types, base_type_cmp, | |
3582 | move_marked_base_types): New functions. | |
3583 | (calc_die_sizes): Assert that die_offset is 0 or equal to | |
3584 | next_die_offset. | |
3585 | (loc_descriptor): Only handle here lowpart SUBREGs of REG, for | |
3586 | others defer to mem_loc_descriptor. Adjust mem_loc_descriptor | |
3587 | callers. If not dwarf_strict, call mem_loc_descriptor even for | |
3588 | non-MODE_INT modes or MODE_INT modes larger than DWARF2_ADDR_SIZE. | |
3589 | (gen_subprogram_die): Don't give up on call site parameters | |
3590 | with non-integral or large integral modes. Adjust | |
3591 | mem_loc_descriptor callers. | |
3592 | (prune_unused_types): Call prune_unused_types_mark on base_types | |
3593 | vector entries. | |
3594 | (resolve_addr): Call mark_base_types. | |
3595 | (dwarf2out_finish): Call move_marked_base_types. | |
3596 | ||
edb9b69e JJ |
3597 | PR tree-optimization/48809 |
3598 | * tree-switch-conversion.c (build_arrays): Compute tidx in unsigned | |
3599 | type. | |
3600 | (gen_inbound_check): Don't compute index_expr - range_min in utype | |
3601 | again, instead reuse SSA_NAME initialized in build_arrays. | |
3602 | Remove two useless gsi_for_stmt calls. | |
3603 | ||
a6545a3d JL |
3604 | 2011-04-29 Jeff Law <law@redhat.com> |
3605 | ||
3606 | * tree-ssa-threadedge.c (thread_across_edge): Add missing return. | |
3607 | ||
af8bca3c MJ |
3608 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
3609 | ||
3610 | * cgraph.h (cgraph_postorder): Remove declaration. | |
3611 | * ipa-utils.h (ipa_free_postorder_info): Declare. | |
3612 | (ipa_reverse_postorder): Likewise. | |
3613 | * cgraphunit.c: Include ipa-utils.h. | |
3614 | (cgraph_expand_all_functions): Update call to ipa_reverse_postorder. | |
3615 | * ipa-inline.c: Include ipa-utils.h. | |
3616 | (ipa_inline): Update call to ipa_reverse_postorder. | |
3617 | * ipa-pure-const.c (propagate_pure_const): Update call to | |
3618 | ipa_reduced_postorder and ipa_print_order. Call | |
3619 | ipa_free_postorder_info to clean up. | |
3620 | (propagate_nothrow): Likewise. | |
3621 | * ipa-reference.c (propagate): Removed a useless call to | |
3622 | ipa_utils_reduced_inorder, updated a call to ipa_reduced_postorder | |
3623 | and ipa_print_order. Call ipa_free_postorder_info to clean up. | |
3624 | * ipa.c: Include ipa-utils.h. | |
3625 | (ipa_profile): Update call to ipa_reverse_postorder. | |
3626 | (cgraph_postorder): Moved to... | |
3627 | * ipa-utils.c (ipa_reverse_postorder): ...here and renamed. | |
3628 | (ipa_utils_print_order): Renamed to ipa_print_order. | |
3629 | (ipa_utils_reduced_inorder): Renamed to ipa_reduced_postorder. Updated | |
3630 | comments. | |
3631 | (ipa_free_postorder_info): New function. | |
3632 | * passes.c: Include ipa-utils.h. | |
3633 | (do_per_function_toporder): Update call to ipa_reverse_postorder. | |
3634 | (ipa_write_summaries): Likewise. | |
3635 | * Makefile.in (passes.o): Add IPA_UTILS_H to dependencies. | |
3636 | (cgraphunit.o): Likewise. | |
3637 | (ipa.o): Likewise. | |
3638 | (ipa-inline.o): Likewise. | |
3639 | ||
b15c64ee JH |
3640 | 2011-04-29 Jan Hubicka <jh@suse.cz> |
3641 | ||
3642 | * gcc.dg/tree-ssa/inline-10.c: New testcase. | |
3643 | * gcc.dg/tree-ssa/inline-9.c: Disable partial inlining. | |
3644 | * ipa-inline.h (clause_t): Turn into unsigned int. | |
3645 | * ipa-inline-analysis.c (add_clause): Do more simplification. | |
3646 | (and_predicates): Shortcut more cases. | |
3647 | (predicates_equal_p): Move forward; check that clauses are properly | |
3648 | ordered. | |
3649 | (or_predicates): Shortcut more cases. | |
3650 | (edge_execution_predicate): Rewrite as... | |
3651 | (set_cond_stmt_execution_predicate): ... this function; handle | |
3652 | __builtin_constant_p. | |
3653 | (set_switch_stmt_execution_predicate): New . | |
3654 | (compute_bb_predicates): New. | |
3655 | (will_be_nonconstant_predicate): Update TODO. | |
3656 | (estimate_function_body_sizes): Use compute_bb_predicates | |
3657 | and free them later, always try to estimate if stmt is constant. | |
3658 | (estimate_time_after_inlining, estimate_size_after_inlining): | |
3659 | Gracefully handle optimized out edges. | |
3660 | (read_predicate): Fix off by one error. | |
3661 | ||
a88fdc2a NP |
3662 | 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com> |
3663 | ||
3664 | * Makefile.in (ENABLE_MAINTAINER_RULES): New. | |
3665 | ||
d984c8ef XDL |
3666 | 2011-04-27 Xinliang David Li <davidxl@google.com> |
3667 | ||
3668 | * tree-profile.c (init_ic_make_global_vars): Set | |
3669 | tls attribute on ic vars. | |
3670 | * coverage.c (coverage_end_function): Initialize | |
3671 | function_list with zero. | |
3672 | ||
45a2c477 RG |
3673 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
3674 | ||
3675 | * builtins.c (fold_builtin_classify_type): Use integer_type_node | |
3676 | for the type of the result. | |
3677 | (fold_builtin_isascii): Likewise. | |
3678 | (fold_builtin_toascii): Use integer_type_node where appropriate. | |
3679 | (fold_builtin_logb): Likewise. | |
3680 | (fold_builtin_frexp): Likewise. | |
3681 | (fold_builtin_strstr): Likewise. | |
3682 | (fold_builtin_strpbrk): Likewise. | |
3683 | (fold_builtin_fputs): Likewise. | |
3684 | (fold_builtin_sprintf): Likewise. | |
3685 | (fold_builtin_snprintf): Likewise. | |
3686 | (fold_builtin_printf): Likewise. | |
3687 | (do_mpfr_remquo): Use a proper type for the assigned constant. | |
3688 | (do_mpfr_lgamma_r): Likewise. | |
3689 | * dwarf2out.c (resolve_one_addr): Use size_int. | |
3690 | * except.c (init_eh): Likewise. | |
3691 | (assign_filter_values): Use integer_type_node for filter values. | |
3692 | (sjlj_emit_dispatch_table): Use integer_type_node for dispatch | |
3693 | indices. | |
3694 | * tree-cfg.c (move_stmt_eh_region_tree_nr): Use integer_type_node | |
3695 | for EH region numbers. | |
3696 | * tree-vrp.c (simplify_div_or_mod_using_ranges): Use integer_type_node | |
3697 | for the shift amount. | |
3698 | ||
eb6c3df1 RG |
3699 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
3700 | ||
3701 | * expr.h (expand_shift): Rename to ... | |
3702 | (expand_variable_shift): ... this. | |
3703 | (expand_shift): Take a constant shift amount. | |
3704 | * expmed.c (expand_shift): Rename to ... | |
3705 | (expand_variable_shift): ... this. | |
3706 | (expand_shift): New wrapper around expand_variable_shift. | |
3707 | * expr.c (convert_move, emit_group_load_1, emit_group_store, | |
3708 | optimize_bitfield_assignment_op, store_field, expand_expr_real_2, | |
3709 | expand_expr_real_1, reduce_to_bit_field_precision): Adjust. | |
3710 | * expmed.c (store_fixed_bit_field, extract_bit_field_1, | |
3711 | extract_fixed_bit_field, extract_split_bit_field, expand_mult_const, | |
3712 | expand_mult, expand_widening_mult, expand_mult_highpart_adjust, | |
3713 | extract_high_half, expand_sdiv_pow2, expand_divmod, emit_cstore, | |
3714 | emit_store_flag_1, emit_store_flag): Likewise. | |
3715 | * builtins.c (expand_builtin_signbit): Likewise. | |
3716 | * calls.c (load_register_parameters): Likewise. | |
3717 | * function.c (assign_parm_setup_block): Likewise. | |
3718 | * lower-subreg.c (resolve_shift_zext): Likewise. | |
3719 | * optabs.c (widen_bswap, expand_abs_nojump, | |
3720 | expand_one_cmpl_abs_nojump, expand_float): Likewise. | |
3721 | * spu/spu.c (spu_expand_extv): Likewise. | |
3722 | * sparc/sparc.c (sparc32_initialize_trampoline): Likewise. | |
3723 | ||
9f616812 RG |
3724 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
3725 | ||
3726 | * tree-inline.c (remap_eh_region_tree_nr): Use integer_type_node | |
3727 | for the remapped region number. | |
3728 | * predict.c (build_predict_expr): Use integer_type_node for the | |
3729 | predict kind. | |
3730 | * fold-const.c (fold_binary_loc): Use integer_type_node for | |
3731 | the shift amount. Use a proper type for the PLUS_EXPR operand. | |
3732 | ||
b823cdfe MM |
3733 | 2011-04-29 Michael Matz <matz@suse.de> |
3734 | ||
3735 | * lto-streamer.c (lto_streamer_cache_insert_1): Accept to override | |
3736 | other trees that just builtins. | |
3737 | (lto_record_common_node): Don't leave NULL TYPE_CANONICAL. | |
3738 | ||
413581ba RG |
3739 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
3740 | ||
3741 | * tree-nested.c (get_trampoline_type): Use size_int. | |
3742 | (get_nl_goto_field): Likewise. | |
3743 | * tree-eh.c (lower_try_finally_switch): Use integer_type_node | |
3744 | for all indexes. | |
3745 | (lower_eh_constructs_2): Likewise. | |
3746 | (lower_resx): Likewise. | |
3747 | (lower_eh_dispatch): Likewise. | |
3748 | * tree-mudflap.c (mf_build_string): Use size_int. | |
3749 | (mudflap_register_call): Use integer_type_node for the flag. | |
3750 | (mudflap_enqueue_constant): Use size_int. | |
3751 | * tree-chrec.c (reset_evolution_in_loop): Copy CHREC_VAR | |
3752 | instead of rebuilding it. | |
3753 | ||
5c04e9f4 RG |
3754 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
3755 | ||
3756 | * tree-ssa-structalias.c (get_fi_for_callee): Restructure. | |
3757 | Handle OBJ_TYPE_REF. | |
3758 | (find_func_aliases_for_call): Use it more consistently. | |
3759 | ||
5c24671b AO |
3760 | 2011-04-29 Alexandre Oliva <aoliva@redhat.com> |
3761 | ||
3762 | * haifa-sched.c (last_nondebug_scheduled_insn): New. | |
3763 | (rank_for_schedule): Use it. | |
3764 | (schedule_block): Set it. | |
3765 | ||
10adac51 XDL |
3766 | 2011-04-28 David Li <davidxl@google.com> |
3767 | ||
3768 | * tree.c (crc32_string): Use crc32_byte. | |
3769 | (crc32_byte): New function. | |
3770 | * tree.h (crc32_byte): New function. | |
3771 | * gcov.c (read_graph_file): Handle new cfg_cksum. | |
3772 | (read_count_file): Ditto. | |
3773 | * profile.c (instrument_values): Ditto. | |
3774 | (get_exec_counts): Ditto. | |
3775 | (read_profile_edge_counts): Ditto. | |
3776 | (compute_branch_probabilities): Ditto. | |
3777 | (compute_value_histograms): Ditto. | |
3778 | (branch_prob): Ditto. | |
3779 | (end_branch_prob): Ditto. | |
3780 | * coverage.c (read_counts_file): Ditto. | |
3781 | (get_coverage_counts): Ditto. | |
3782 | (tree_coverage_counter_addr): Ditto. | |
3783 | (coverage_checksum_string): Ditto. | |
3784 | (coverage_begin_output): Ditto. | |
3785 | (coverage_end_function): Ditto. | |
3786 | (build_fn_info_type): Ditto. | |
3787 | (build_fn_info_value): Ditto. | |
3788 | * libgcov.c (gcov_exit): Ditto. | |
3789 | * gcov-dump.c (tag_function): Ditto. | |
3790 | (compute_checksum): Remove. | |
3791 | ||
5d6358a5 AM |
3792 | 2011-04-29 Alan Modra <amodra@gmail.com> |
3793 | ||
3794 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
3795 | unspec plus offset. Tidy macho code. | |
3796 | ||
85ad2ef5 MJ |
3797 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
3798 | ||
3799 | * cgraphunit.c (cgraph_preserve_function_body_p): Accept a cgraph | |
3800 | node instead of a decl. Update all callers. | |
3801 | * cgraph.h: Update declaration. | |
3802 | ||
437f4a00 IR |
3803 | 2011-04-28 Ira Rosen <ira.rosen@linaro.org> |
3804 | ||
3805 | PR tree-optimization/48765 | |
3806 | * tree-vectorizer.h (vect_make_slp_decision): Return bool. | |
3807 | * tree-vect-loop.c (vect_analyze_loop_operations): Add new argument | |
3808 | to indicate if loop aware SLP is being used. Scan the statements | |
3809 | and update the vectorization factor according to the type of | |
3810 | vectorization before statement analysis. | |
3811 | (vect_analyze_loop_2): Get a return value from vect_make_slp_decision, | |
3812 | pass it to vect_analyze_loop_operations. | |
3813 | (vectorizable_reduction): Set number of copies to 1 in case of pure | |
3814 | SLP statement. | |
3815 | * tree-vect-stmts.c (vectorizable_conversion, | |
3816 | vectorizable_assignment, vectorizable_shift, | |
3817 | vectorizable_operation, vectorizable_type_demotion, | |
3818 | vectorizable_type_promotion, vectorizable_store, vectorizable_load): | |
3819 | Likewise. | |
3820 | (vectorizable_condition): Move the check that it is not SLP | |
3821 | vectorization before the number of copies check. | |
3822 | * tree-vect-slp.c (vect_make_slp_decision): Return TRUE if decided | |
3823 | to vectorize the loop using SLP. | |
3824 | ||
c6fc44f3 JJ |
3825 | 2011-04-28 Jakub Jelinek <jakub@redhat.com> |
3826 | ||
3827 | PR middle-end/48597 | |
3828 | * final.c (final_scan_insn): Call dwarf2out_frame_debug even for | |
3829 | inline asm. | |
3830 | ||
6c0170ea JM |
3831 | 2011-04-28 Joseph Myers <joseph@codesourcery.com> |
3832 | ||
3833 | * config.gcc (*-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | | |
3834 | *-*-kopensolaris*-gnu): Don't define SINGLE_LIBC. | |
3835 | (i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
3836 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
3837 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Don't use | |
3838 | linux*.h headers. | |
6bec6c98 | 3839 | * config/gnu-user.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Define. |
6c0170ea JM |
3840 | * config/i386/gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
3841 | * config/i386/kfreebsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
3842 | * config/i386/knetbsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
6bec6c98 | 3843 | * config/i386/kopensolaris-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
6c0170ea JM |
3844 | * config/i386/linux-unwind.h (x86_fallback_frame_state): Don't use |
3845 | REG_NAME. | |
3846 | * config/i386/linux.h (REG_NAME): Don't define. | |
3847 | * config/i386/linux64.h (REG_NAME): Don't define. | |
3848 | * config/linux.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): | |
3849 | Undefine before defining. | |
3850 | ||
970dabbd JH |
3851 | 2011-04-28 Jan Hubicka <jh@suse.cz> |
3852 | ||
6bec6c98 UB |
3853 | * ipa-inline-analysis.c (will_be_nonconstant_predicate): Take |
3854 | nonconstant_names array. | |
970dabbd JH |
3855 | (estimate_function_body_sizes): Build nonconstant_names array; handle |
3856 | BUILT_IN_CONSTANT_P. | |
3857 | ||
8d3e3924 RG |
3858 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
3859 | ||
3860 | PR bootstrap/48804 | |
3861 | Revert | |
3862 | 2011-04-28 Richard Guenther <rguenther@suse.de> | |
3863 | ||
3864 | * tree-ssa-structalias.c (solve_constraints): Build succ graph | |
3865 | as late as possible. | |
6bec6c98 | 3866 | |
8576f20a RG |
3867 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
3868 | ||
3869 | * tree-ssa-structalias.c (dump_constraint): Don't end the line. | |
3870 | (debug_constraint): Do it here. | |
3871 | (dump_constraints): And here. | |
3872 | (rewrite_constraints): And here. | |
3873 | (dump_constraint_edge): Remove. | |
3874 | (dump_constraint_graph): Rewrite to produce DOT output. | |
3875 | (solve_constraints): Build succ graph as late as possible. | |
3876 | Dump constraint graphs before and after solving. | |
3877 | ||
e38811ce RG |
3878 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
3879 | ||
3880 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
3881 | New function split out from ... | |
3882 | (find_func_aliases): ... here. Call it. | |
3883 | (find_func_aliases_for_call): Likewise. | |
3884 | ||
fbaf0d0c GDR |
3885 | 2011-04-27 Gabriel Dos Reis <gdr@integrable-solutions.net> |
3886 | ||
3887 | * internal-fn.h (internal_fn_name_array): Declare. | |
3888 | (internal_fn_flags_array): Likewise. | |
3889 | ||
cbb734aa UB |
3890 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
3891 | ||
3892 | * config/i386/i386.md (ssemodesuffix): Merge with ssevecsize, | |
3893 | ssemodefsuffix, ssescalarmodesuffix and avxmodesuffixp. | |
3894 | Move from sse.md. | |
3895 | (ssemodefsuffix): Remove. | |
3896 | (ssevecmodesuffix): New mode attribute. | |
3897 | (fix_trunc<mode>di_sse, fix_trunc<mode>si_sse, | |
3898 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit, | |
3899 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit, | |
3900 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit, | |
3901 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit, setcc_<mode>_sse, | |
3902 | *sqrt<mode>2_sse, sse4_1_round<mode>2, <smaxmin:code><mode>3, | |
3903 | *ieee_smin<mode>3, *ieee_smax<mode>3): Adjust assembler templates for | |
3904 | ssemodesuffix mode attribute. | |
3905 | (float splitters): Use ssevecmodesuffix mode attribute. | |
3906 | * config/i386/sse.md (ssescalarmode): Merge with avxscalarmode. | |
3907 | (sseinsmode): Rename from avxvecmode. | |
3908 | (avxsizesuffix): Rename from avxmodesuffix. | |
3909 | (sseintvecmode): Rename from avxpermvecmode. | |
3910 | (ssedoublevecmode): Rename from ssedoublesizemode. | |
3911 | (ssehalfvecmode): Rename from avxhalfvecmode. | |
3912 | (ssescalarmode): Rename from avxscalarmode. | |
3913 | (<sse>_comi, <sse>_ucomi, sse4a_movnt<mode>): Adjust assembler | |
3914 | templates for ssemodesuffix mode attribute. | |
3915 | (*andnot<mode>3, *<any_logic:code><mode>3): Use ssevecmodesuffix | |
3916 | mode attribute. | |
3917 | ||
3918 | Adjust RTX patterns globally for renamed mode attributes. | |
3919 | ||
991278ab JH |
3920 | 2011-04-27 Jan Hubcika <jh@suse.cz> |
3921 | ||
3922 | * ipa-inline.h (struct inline_edge_summary): Add predicate pointer. | |
3923 | * ipa-inline-analysis.c: Include alloc-pool.h. | |
3924 | (edge_predicate_pool): New. | |
3925 | (trye_predicate_p): New function | |
3926 | (false_predicate_p): New function. | |
3927 | (add_clause): Sanity check that false clauses are "optimized"; | |
3928 | never add clauses to predicate that is already known to be false. | |
3929 | (and_predicate): Use flase_predicate_p. | |
3930 | (evaulate_predicate): Rename to ... | |
3931 | (evaluate_predicate): ... this one; update all callers; assert | |
3932 | that false is not listed among possible truths. | |
3933 | (dump_predicate): Use true_predicate_p. | |
3934 | (account_size_time): Use false_predicate_p. | |
3935 | (evaulate_conditions_for_edge): Rename to ... | |
3936 | (evaluate_conditions_for_edge) ... this one. | |
3937 | (edge_set_predicate): New function. | |
3938 | (inline_edge_duplication_hook): Duplicate edge predicates. | |
3939 | (inline_edge_removal_hook): Free edge predicates. | |
cbb734aa | 3940 | (dump_inline_edge_summary): Add INFO parameter; dump edge predicates. |
991278ab JH |
3941 | (dump_inline_summary): Update. |
3942 | (estimate_function_body_sizes): Set edge predicates. | |
3943 | (estimate_calls_size_and_time): Handle predicates. | |
3944 | (estimate_callee_size_and_time): Update. | |
3945 | (remap_predicate): Add toplev_predicate; update comment. | |
3946 | (remap_edge_predicates): New function. | |
3947 | (inline_merge_summary): Compute toplev predicate; update. | |
3948 | (read_predicate): New function. | |
3949 | (read_inline_edge_summary): Use it. | |
3950 | (inline_read_section): Likewise. | |
3951 | (write_predicate): New function. | |
3952 | (write_inline_edge_summary): Use it. | |
3953 | (inline_write_summary): Likewise. | |
3954 | (inline_free_summary): Free alloc pool and edge summary vec. | |
3955 | ||
648b5f85 RG |
3956 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
3957 | ||
3958 | * tree-ssa-structalias.c (changed_count): Remove. | |
3959 | (changed): Use a bitmap. | |
3960 | (unify_nodes): Adjust. | |
3961 | (do_sd_constraint): Likewise. | |
3962 | (do_ds_constraint): Likewise. | |
3963 | (do_complex_constraint): Likewise. | |
3964 | (solve_graph): Likewise. | |
3965 | ||
4d5dcfb2 JH |
3966 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
3967 | ||
3968 | * cgraphunit.c (cgraph_process_new_functions): Fix ordering issue. | |
3969 | ||
200eb7d2 UB |
3970 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
3971 | ||
3972 | * config/i386/predicates.md (avx_vpermilp_*_operand): Remove. | |
3973 | (avx_vperm2f128_*_operand): Ditto. | |
3974 | * config/i386/sse.md (*avx_vpermilp<mode>): Remove operand2 predicate. | |
3975 | Use avx_vpermilp_parallel in insn condition. | |
3976 | (*avx_vperm2f128<mode>_nozero): Remove operand3 predicate. | |
3977 | Use avx_vperm2f128_parallel in insn condition. | |
3978 | ||
7d6e2521 RG |
3979 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
3980 | ||
3981 | * Makefile.in (tree-ssa-structalias.o): Remove | |
3982 | gt-tree-ssa-structalias.h dependency. | |
3983 | (GTFILES): Remove tree-ssa-structalias.c. | |
3984 | * tree.c (allocate_decl_uid): New function. | |
3985 | (make_node_stat): Use it. | |
3986 | (copy_node_stat): Likewise. | |
3987 | * tree.h (allocate_decl_uid): Declare. | |
3988 | * tree-ssa-alias.h (delete_alias_heapvars): Remove. | |
3989 | * tree-ssa.c (delete_tree_ssa): Do not call delete_alias_heapvars. | |
3990 | * tree-flow.h (struct var_ann_d): Remove is_heapvar flag. | |
200eb7d2 | 3991 | * tree-ssa-live.c (remove_unused_locals): Do not check is_heapvar flag. |
7d6e2521 RG |
3992 | * tree-ssa-structalias.c (heapvar_for_stmt): Remove. |
3993 | (struct heapvar_map): Likewise. | |
3994 | (heapvar_map_eq, heapvar_map_hash, heapvar_lookup, | |
3995 | heapvar_insert): Likewise. | |
3996 | (make_heapvar_for): Rename to ... | |
3997 | (make_heapvar): ... this. Simplify. | |
3998 | (fake_var_decl_obstack): New global var. | |
3999 | (build_fake_var_decl): New function. | |
4000 | (make_constraint_from_heapvar): Adjust. | |
4001 | (handle_lhs_call): Likewise. | |
4002 | (create_function_info_for): Likewise. | |
4003 | (intra_create_variable_infos): Likewise. | |
4004 | (init_alias_vars): Allocate fake_var_decl_obstack. | |
4005 | (init_alias_heapvars, delete_alias_heapvars): Remove. | |
4006 | (compute_points_to_sets): Do not call init_alias_heapvars. | |
4007 | (ipa_pta_execute): Likewise. | |
4008 | (delete_points_to_sets): Free fake_var_decl_obstack. | |
4009 | ||
526ed6c2 UW |
4010 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
4011 | ||
4012 | * config/spu/divmovti4.c (union qword_UTItype): New data type. | |
4013 | (si_from_UTItype, si_to_UTItype): New functions. | |
4014 | (__udivmodti4): Use them to implement type-punning. | |
4015 | * config/spu/multi3.c (union qword_TItype): New data type. | |
4016 | (si_from_TItype, si_to_TItype): New functions. | |
4017 | (__multi3): Use them to implement type-punning. | |
4018 | ||
c187d33c UW |
4019 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
4020 | ||
4021 | * config/spu/spu.c (spu_expand_epilogue): Do not emit barrier. | |
4022 | ||
40982661 JH |
4023 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
4024 | ||
4025 | * ipa-prop.c (function_insertion_hook_holder): New holder. | |
4026 | (ipa_add_new_function): New function. | |
200eb7d2 UB |
4027 | (ipa_register_cgraph_hooks, ipa_unregister_cgraph_hooks): |
4028 | Register/deregister holder. | |
40982661 | 4029 | |
9aef53ee RG |
4030 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
4031 | ||
4032 | PR tree-optimization/48772 | |
200eb7d2 | 4033 | * tree-ssa-pre.c (eliminate): Update call stmts after elimination only. |
9aef53ee | 4034 | |
f63d806d RG |
4035 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
4036 | ||
4037 | * tree-ssa-alias.c (indirect_refs_may_alias_p): Fix | |
4038 | TARGET_MEM_REF handling. | |
4039 | ||
e1ea7451 NC |
4040 | 2011-04-27 Nick Clifton <nickc@redhat.com> |
4041 | ||
9b5db25d NC |
4042 | * config/frv/frv.h (enum reg_class): Delete EVEN_ACC_REGS, |
4043 | ACC_REGS, FEVEN_REGS, FPR_REGS, EVEN_REGS. | |
4044 | (REG_CLASS_NAMES): Likewise. | |
4045 | (REG_CLASS_CONTENTS): Likewise. | |
4046 | (EVEN_ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
4047 | (ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
4048 | (FEVEN_REGS): New macro. Alias for QUAD_ACC_REGS. | |
4049 | (FPR_REGS): New macro. Alias for QUAD_ACC_REGS. | |
4050 | (EVEN_REGS): New macro. Alias for QUAD_REGS. | |
4051 | * config/frv/frv.c (frv_secondary_reload_class): Remove use of | |
4052 | duplicate register classes. | |
97d20907 | 4053 | (frv_class_likely_spilled_p): Likewise. |
9b5db25d NC |
4054 | (frv_register_move_cost): Likewise. |
4055 | ||
e1ea7451 NC |
4056 | * config/mcore/mcore.h (REGNO_REG_CLASS): Do not index beyond the |
4057 | end of the regno_reg_class array. | |
4058 | ||
5c2f94b4 JJ |
4059 | 2011-04-27 Jakub Jelinek <jakub@redhat.com> |
4060 | ||
4061 | PR c/48742 | |
4062 | * c-typeck.c (build_binary_op): Don't wrap arguments if | |
4063 | int_operands is true. | |
4064 | ||
57a944d7 KK |
4065 | 2011-04-26 Kaz Kojima <kkojima@gcc.gnu.org> |
4066 | ||
4067 | PR target/48767 | |
4068 | * config/sh/sh.c (sh_gimplify_va_arg_expr): Don't call | |
4069 | targetm.calls.must_pass_in_stack for void type. | |
4070 | ||
898b8927 JH |
4071 | 2011-04-26 Jan Hubicka <jh@suse.cz> |
4072 | ||
4073 | * cgraphbuild.c (build_cgraph_edges): Update call | |
4074 | of cgraph_create_edge and cgraph_create_indirect_edge. | |
4075 | * cgraph.c (cgraph_create_edge_including_clones, | |
4076 | cgraph_create_edge_1, cgraph_allocate_init_indirect_info, | |
4077 | cgraph_update_edges_for_call_stmt_node): Do not take nest | |
4078 | argument; do not initialize call_stmt_size/time. | |
4079 | (dump_cgraph_node): Do not dump nest. | |
4080 | (cgraph_clone_edge): Do not take loop_nest argument; | |
4081 | do not propagate it; do not clone call_stmt_size/time. | |
4082 | (cgraph_clone_node): Likewise. | |
4083 | (cgraph_create_virtual_clone): Update. | |
4084 | * cgraph.h (struct cgraph_edge): Remove | |
4085 | call_stmt_size/call_stmt_time/loop_nest. | |
4086 | (cgraph_create_edge, cgraph_create_indirect_edge, | |
4087 | cgraph_create_edge_including_clones, cgraph_clone_node): Update | |
4088 | prototype. | |
4089 | * tree-emutls.c (gen_emutls_addr): Update. | |
4090 | * ipa-inline-transform.c (update_noncloned_frequencies): Do not handle | |
4091 | loop_nest; handle indirect calls, too. | |
4092 | (clone_inlined_nodes): Do not care about updating inline summaries. | |
4093 | * cgraphunit.c (cgraph_copy_node_for_versioning): Update. | |
4094 | * lto-cgraph.c (lto_output_edge, input_node, input_edge): Do not | |
4095 | stream call_stmt_size/call_stmt_time/loop_nest. | |
4096 | * ipa-inline.c (edge_badness): Update. | |
4097 | (ipa_inline): dump summaries after inlining. | |
4098 | * ipa-inline.h (struct inline_edge_summary, inline_edge_summary_t): | |
200eb7d2 | 4099 | New. |
898b8927 JH |
4100 | (inline_edge_summary): New function. |
4101 | * ipa-inline-analysis.c (edge_duplication_hook_holder): New holder. | |
4102 | (inline_edge_removal_hook): Handle edge summaries. | |
4103 | (inline_edge_duplication_hook): New hook. | |
4104 | (inline_summary_alloc): Alloc hooks. | |
4105 | (initialize_growth_caches): Do not register removal hooks. | |
4106 | (free_growth_caches); Do not free removal hook. | |
4107 | (dump_inline_edge_summary): New function. | |
4108 | (dump_inline_summary): Use it. | |
4109 | (estimate_function_body_sizes, estimate_edge_size_and_time): Update. | |
4110 | (inline_update_callee_summaries): New function. | |
4111 | (inline_merge_summary): Use it. | |
4112 | (do_estimate_edge_time, do_estimate_edge_growth): Update. | |
4113 | (read_inline_edge_summary): New function. | |
4114 | (inline_read_section): Use it. | |
4115 | (write_inline_edge_summary): New function. | |
4116 | (inline_write_summary): Use it. | |
4117 | (inline_free_summary): Free edge new holders. | |
4118 | * tree-inline.c (copy_bb): Update. | |
4119 | ||
ffa03772 JM |
4120 | 2011-04-26 Jason Merrill <jason@redhat.com> |
4121 | ||
4122 | * tree-eh.c (lower_try_finally_switch): Create the label along with | |
4123 | the CASE_LABEL_EXPR. | |
4124 | ||
6d7b45ad DM |
4125 | 2011-04-26 David S. Miller <davem@davemloft.net> |
4126 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
4127 | ||
4128 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Specify alignment. | |
4129 | * configure: Regenerate. | |
4130 | ||
df10b6d4 MM |
4131 | 2011-04-26 Michael Meissner <meissner@linux.vnet.ibm.com> |
4132 | ||
4133 | PR target/48258 | |
4134 | * config/rs6000/vector.md (UNSPEC_REDUC): New unspec for vector | |
4135 | reduction. | |
4136 | (VEC_reduc): New code iterator and splitters for vector reduction. | |
4137 | (VEC_reduc_name): Ditto. | |
4138 | (VEC_reduc_rtx): Ditto. | |
4139 | (reduc_<VEC_reduc_name>_v2df): Vector reduction expanders for VSX. | |
4140 | (reduc_<VEC_reduc_name>_v4sf): Ditto. | |
4141 | ||
4142 | * config/rs6000/rs6000.c (rs6000_expand_vector_extract): Add | |
4143 | support for extracting SF on VSX. | |
4144 | ||
4145 | * config/rs6000/vsx.md (vsx_xscvspdp_scalar2): New insn for | |
4146 | generating xscvspdp. | |
4147 | (vsx_extract_v4sf): New insn to extract SF from V4SF vector. | |
4148 | (vsx_reduc_<VEC_reduc_name>_v2df): New insns and splitters for | |
4149 | double add, minimum, maximum vector reduction. | |
4150 | (vsx_reduc_<VEC_reduc_name>_v4sf): Ditto. | |
4151 | (vsx_reduc_<VEC_reduc_name>_v2df2_scalar): New combiner insn to | |
4152 | optimize double vector reduction. | |
4153 | (vsx_reduc_<VEC_reduc_name>_v4sf_scalar): Ditto. | |
4154 | ||
35a5db04 JM |
4155 | 2011-04-26 Joseph Myers <joseph@codesourcery.com> |
4156 | ||
4157 | * config/fr30/fr30.h (inhibit_libc): Don't define. | |
4158 | * config/m32r/m32r-protos.h: Correct comment. | |
4159 | * config/v850/v850.h (GHS_default_section_names, | |
4160 | GHS_current_section_names): Use tree, not union tree_node *. | |
4161 | ||
2f964ad6 XDL |
4162 | 2011-04-26 Xinliang David Li <davidxl@google.com> |
4163 | ||
200eb7d2 | 4164 | * tree-ssa-uninit.c (warn_uninitialized_phi): Pass warning code. |
2f964ad6 XDL |
4165 | * c-family/c-opts.c (c_common_handle_option): Set |
4166 | warn_maybe_uninitialized. | |
4167 | * opts.c (common_handle_option): Ditto. | |
4168 | * common.opt: New option. | |
4169 | * tree-ssa.c (warn_uninit): Add one more parameter. | |
4170 | (warn_uninitialized_var): Pass warning code. | |
4171 | * tree-flow.h: Interface change. | |
4172 | ||
4173 | ||
9c7bd91a RO |
4174 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4175 | ||
200eb7d2 | 4176 | * config/mips/iris6.h (LOCAL_LABEL_PREFIX): Don't test TARGET_NEWABI. |
9c7bd91a RO |
4177 | (WINT_TYPE_SIZE): Use INT_TYPE_SIZE. |
4178 | (TARGET_OS_CPP_BUILTINS): Remove TARGET_IRIX6 guards. | |
4179 | ||
c2f36e21 RO |
4180 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4181 | ||
4182 | * config/mips/mips.h (DBX_OUTPUT_SOURCE_LINE): Remove. | |
4183 | * config/mips/mips.opt (mmips-tfile): Remove. | |
4184 | ||
4185 | * doc/install.texi (Specific, mips-*-*): Move mips-tfile, | |
4186 | mips-tdump reference to ... | |
200eb7d2 | 4187 | (Specific, alpha*-dec-osf5.1): ... here. Adapt for Tru64 UNIX. |
c2f36e21 RO |
4188 | * doc/trouble.texi (Cross-Compiler Problems): Replace MIPS |
4189 | reference by Tru64 UNIX. | |
4190 | ||
2c9da85b JJ |
4191 | 2011-04-26 Jakub Jelinek <jakub@redhat.com> |
4192 | ||
0c5f6539 JJ |
4193 | PR debug/48768 |
4194 | * tree-ssa.c (insert_debug_temp_for_var_def): If degenerate_phi_result | |
4195 | is error_mark_node, set value to NULL. | |
4196 | ||
2c9da85b JJ |
4197 | PR tree-optimization/48734 |
4198 | * tree-ssa-reassoc.c (eliminate_redundant_comparison): Give up | |
4199 | if return value from maybe_fold_*_comparsions isn't something | |
4200 | the code is prepared to handle. | |
4201 | ||
77fa1d54 UB |
4202 | 2011-04-26 Uros Bizjak <ubizjak@gmail.com> |
4203 | ||
4204 | * config/i386/predicates.md (ext_QIreg_operand): Remove extra | |
4205 | mode check. | |
4206 | (ext_QIreg_nomode_operands): Remove. | |
4207 | * config/i386/i386.md (*anddi_1): Use ext_QIreg_operand. | |
4208 | (*andsi_1): Ditto. | |
4209 | (*andhi_1): Ditto. | |
4210 | ||
0e2a6c2b AS |
4211 | 2011-04-26 Andrew Stubbs <ams@codesourcery.com> |
4212 | ||
4213 | * config/arm/arm.c (arm_gen_constant): Remove can_negate_initial. | |
4214 | ||
961562d8 RB |
4215 | 2011-04-26 Richard Guenther <rguenther@suse.de> |
4216 | ||
4217 | * c-typeck.c (build_unary_op): Do not expand array-refs via | |
4218 | pointer arithmetic. Only adjust qualifiers for function types. | |
4219 | ||
4220 | 2011-04-26 Richard Guenther <rguenther@suse.de> | |
4221 | ||
4222 | PR middle-end/48694 | |
4223 | * tree.h (OEP_CONSTANT_ADDRESS_OF): New operand_equal_flag. | |
4224 | * fold-const.c (operand_equal_p): For TREE_CONSTANT ADDR_EXPRs | |
77fa1d54 UB |
4225 | compare the operands with OEP_CONSTANT_ADDRESS_OF. Treat trees |
4226 | with TREE_SIDE_EFFECTS equal when OEP_CONSTANT_ADDRESS_OF is set. | |
961562d8 | 4227 | |
a0d260fc PC |
4228 | 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com> |
4229 | ||
6bec6c98 | 4230 | * doc/extend.texi: Document __underlying_type. |
a0d260fc | 4231 | |
4d583bb9 SB |
4232 | 2011-04-25 Segher Boessenkool <segher@kernel.crashing.org> |
4233 | ||
4234 | * config/rs6000/titan.md (automata_option "progress"): Remove. | |
4235 | ||
1f3fcdc3 JL |
4236 | 2011-04-25 Jeff Law <law@redhat.com> |
4237 | ||
4238 | * tree-vrp.c (identify_jump_threads): Handle GIMPLE_SWITCH too. | |
4239 | ||
e5b0dad8 JK |
4240 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
4241 | ||
4242 | * system.h (ENUM_BITFIELD): Remove. | |
4243 | ||
5157a881 | 4244 | 2011-04-25 Maxim Kuvyrkov <maxim@codesourcery.com> |
b15eacc7 | 4245 | Eric Botcazou <ebotcazou@adacore.com> |
5157a881 MK |
4246 | |
4247 | * combine.c (combine_simplify_rtx): Avoid mis-simplifying conditionals | |
4248 | for STORE_FLAG_VALUE==-1 case. | |
4249 | ||
ed4c109e RS |
4250 | 2011-04-24 Richard Sandiford <richard.sandiford@linaro.org> |
4251 | ||
4252 | PR target/43804 | |
4253 | * config/m68k/constraints.md (T): Allow PIC operands that satisfy | |
4254 | LEGITIMATE_PIC_OPERAND_P. | |
4255 | ||
f3181aa2 JH |
4256 | 2011-04-24 Jan Hubicka <jh@suse.cz> |
4257 | ||
4258 | * ipa-prop.c (ipa_propagate_indirect_call_infos): Remove obsolette | |
4259 | WPA hack. | |
77fa1d54 UB |
4260 | * ipa-prop.h (ipa_get_param, ipa_is_param_used, |
4261 | ipa_param_cannot_devirtualize_p, ipa_param_types_vec_empty, | |
4262 | ipa_get_ith_jump_func, ipa_get_lattice): Fortify array bounds. | |
f3181aa2 JH |
4263 | * ipa-inline-analysis.c (add_clause): Fix clause ordering. |
4264 | (and_predicates, or_predicates, predicates_equal_p, evaulate_predicate): | |
4265 | Sanity check predicate length. | |
4266 | (remap_predicate): Likewise; sanity check jump functions. | |
4267 | (inline_read_section, inline_write_summary): Sanity check | |
4268 | predicate length. | |
4269 | ||
5307cbaa PC |
4270 | 2011-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
4271 | ||
4272 | PR other/48748 | |
4273 | * doc/extend.texi (Type Traits): Document __is_standard_layout, | |
4274 | __is_literal_type, and __is_trivial; update throughout about | |
4275 | possibly cv-qualified void types. | |
4276 | ||
bebd5f99 GP |
4277 | 2011-04-24 Gerald Pfeifer <gerald@pfeifer.com> |
4278 | ||
4279 | * doc/sourcebuild.texi (Ada Tests): Adjust reference to ACATS | |
4280 | testsuite and make it version agnostic. | |
4281 | ||
7ee28a74 JH |
4282 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
4283 | ||
4284 | * ipa-inline-analysis.c (inline_write_summary): Fix thinko. | |
4285 | ||
16997bc0 JJ |
4286 | 2011-04-23 Jakub Jelinek <jakub@redhat.com> |
4287 | ||
4288 | PR c/48685 | |
4289 | * fold-const.c (fold_convert_loc): Add NOP_EXPR when casting | |
4290 | to VOID_TYPE even around MODIFY_EXPR. | |
4291 | ||
f94d4ab1 MS |
4292 | 2011-04-22 Mike Stump <mikestump@comcast.net> |
4293 | ||
1a84c183 | 4294 | * gensupport.c (read_md_rtx): Fix typo in comment. |
f94d4ab1 MS |
4295 | * config/cris/cris.opt (moverride-best-lib-options): Fix typo in |
4296 | comment. | |
4297 | ||
632b4f8e JH |
4298 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
4299 | ||
4300 | * gengtype.c (open_base_files): Add ipa-inline.h include. | |
77fa1d54 UB |
4301 | * ipa-cp.c (ipcp_get_lattice, ipcp_lattice_from_jfunc): Move to |
4302 | ipa-prop.c; update all uses. | |
632b4f8e | 4303 | * ipa-prop.c: (ipa_get_lattice, ipa_lattice_from_jfunc): ... here. |
77fa1d54 UB |
4304 | * ipa-inline-transform.c (inline_call): Use inline_merge_summary to |
4305 | merge summary of inlined function into former caller. | |
632b4f8e JH |
4306 | * ipa-inline.c (max_benefit): Remove. |
4307 | (edge_badness): Compensate for removal of benefits. | |
77fa1d54 UB |
4308 | (update_caller_keys): Use |
4309 | reset_node_growth_cache/reset_edge_growth_cache. | |
632b4f8e JH |
4310 | (update_callee_keys): Likewise. |
4311 | (update_all_callee_keys): Likewise. | |
77fa1d54 UB |
4312 | (inline_small_functions): Do not collect max_benefit; do not reset |
4313 | estimated_growth; call free_growth_caches and initialize_growth_caches. | |
4314 | * ipa-inline.h (struct condition, type clause_t, struct predicate, | |
4315 | struct size_time_entry): New structures. | |
632b4f8e | 4316 | (INLINE_SIZE_SCALE, INLINE_TIME_SCALE, MAX_CLAUSES): New constants. |
77fa1d54 UB |
4317 | (inline_summary): Remove size_inlining_benefit, time_inlining_benefit |
4318 | and estimated_growth. | |
632b4f8e JH |
4319 | (edge_growth_cache_entry): New structure. |
4320 | (node_growth_cache, edge_growth_cache): New global vars. | |
4321 | (estimate_growth): Turn into inline. | |
4322 | (inline_merge_summary, do_estimate_edge_growth, do_estimate_edge_time, | |
4323 | initialize_growth_caches, free_growth_caches): Declare. | |
4324 | (estimate_edge_growth): Rewrite. | |
4325 | (estimate_edge_time): Implement as inline cache lookup. | |
77fa1d54 UB |
4326 | (reset_node_growth_cache, reset_edge_growth_cache): New inline |
4327 | functions. | |
632b4f8e JH |
4328 | (MAX_TIME): Reduce to allow multiplicatoin by INLINE_SIZE_SCALE. |
4329 | (NUM_CONDITIONS): New constant. | |
4330 | (predicate_conditions): New enum. | |
4331 | (IS_NOT_CONSTANT): New constant. | |
4332 | (edge_removal_hook_holder): New var. | |
4333 | (node_growth_cache, edge_growth_cache): New global vars. | |
77fa1d54 UB |
4334 | (true_predicate, single_cond_predicate, false_predicate, |
4335 | not_inlined_predicate, add_condition, add_clause, and_predicates, | |
4336 | or_predicates, predicates_equal_p, evaulate_predicate, dump_condition, | |
4337 | dump_clause, dump_predicate, account_size_time, | |
632b4f8e JH |
4338 | evaulate_conditions_for_edge): New functions. |
4339 | (inline_summary_alloc): Move to heap. | |
4340 | (inline_node_removal_hook): Clear condition and entry vectors. | |
4341 | (inline_edge_removal_hook): New function. | |
4342 | (initialize_growth_caches, free_growth_caches): New function. | |
4343 | (dump_inline_summary): Update. | |
4344 | (edge_execution_predicate): New function. | |
4345 | (will_be_nonconstant_predicate): New function. | |
4346 | (estimate_function_body_sizes): Compute BB and constantness predicates. | |
4347 | (compute_inline_parameters): Do not clear estimated_growth. | |
4348 | (estimate_edge_size_and_time): New function. | |
4349 | (estimate_calls_size_and_time): New function. | |
4350 | (estimate_callee_size_and_time): New function. | |
4351 | (remap_predicate): New function. | |
4352 | (inline_merge_summary): New function. | |
4353 | (do_estimate_edge_time): New function based on... | |
4354 | (estimate_edge_time): ... this one. | |
4355 | (do_estimate_edge_growth): New function. | |
4356 | (do_estimate_growth): New function based on.... | |
4357 | (estimate_growth): ... this one. | |
4358 | (inline_analyze_function): Analyze after deciding on jump functions. | |
4359 | (inline_read_section): New function. | |
4360 | (inline_read_summary): Use it. | |
4361 | (inline_write_summary): Write all the new data. | |
4362 | * ipa-prop.c (ipa_get_param_decl_index): Export. | |
4363 | (ipa_lattice_from_jfunc): Move here from ipa-cp.c | |
77fa1d54 UB |
4364 | * ipa-prop.h (ipa_get_param_decl_index, ipa_lattice_from_jfunc): |
4365 | Declare. | |
4366 | (ipa_get_lattice): Move here from ipa-cp.c | |
632b4f8e JH |
4367 | * Makefile.in (GTFILES): Add ipa-inline.h and ipa-inline-analysis.c |
4368 | * params.def (PARAM_EARLY_INLINING_INSNS): Set to 11. | |
4369 | * cgraph.h (cgraph_clone_inlined_nodes, compute_inline_parameters, | |
4370 | cgraph_edge_inlinable_p): Remove. | |
4371 | * cgraphunit.c: Include ipainline.h | |
77fa1d54 UB |
4372 | (cgraph_process_new_functions): Update call of |
4373 | compute_inline_parameters. | |
632b4f8e | 4374 | |
1df5b0db RG |
4375 | 2011-04-22 Richard Guenther <rguenther@suse.de> |
4376 | ||
4377 | * tree.c (build_int_cst): Properly create canonicalized integer | |
4378 | constants. | |
4379 | (build_int_cst_type): Remove scary comments. | |
4380 | ||
ae01169c XDL |
4381 | 2011-04-22 Xinliang David Li <davidxl@google.com> |
4382 | ||
4383 | * toplev.c (process_options): Enable -Werror=coverage-mismatch | |
4384 | by default when -Wno-error is not specified. | |
4385 | * opts-global.c (decode_options): Remove call to | |
4386 | control_warning_options. | |
4387 | ||
93dfac24 JJ |
4388 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
4389 | ||
4390 | PR tree-optimization/48717 | |
4391 | * tree-ssa-forwprop.c (associate_plusminus): For A + ~A and | |
4392 | ~A + A optimizations use build_int_cst_type instead of build_int_cst. | |
4393 | ||
1b5f5069 JM |
4394 | 2011-04-22 Joseph Myers <joseph@codesourcery.com> |
4395 | ||
4396 | * config/bfin/bfin-protos.h (Mmode): Don't define. Expand | |
4397 | definition where used. | |
4398 | ||
144f4153 JJ |
4399 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
4400 | ||
4401 | PR c/48716 | |
4402 | * gimplify.c (gimplify_bind_expr): Mark as GOVD_LOCAL also | |
4403 | TREE_STATIC variables declared inside of some OpenMP construct. | |
4404 | ||
f9fd305b MJ |
4405 | 2011-04-22 Martin Jambor <mjambor@suse.cz> |
4406 | ||
4407 | PR middle-end/48585 | |
1d284ec5 | 4408 | * tree-inline.c (copy_bb): Create new edges only for analyzed nodes. |
f9fd305b | 4409 | |
49819fef AM |
4410 | 2011-04-22 Alexander Monakov <amonakov@ispras.ru> |
4411 | ||
4412 | PR c/36750 | |
4413 | * c-typeck.c (pop_init_level): Do not warn about initializing | |
4414 | with ` = {0}'. | |
4415 | ||
401f6699 AM |
4416 | 2011-04-22 Alan Modra <amodra@gmail.com> |
4417 | ||
4418 | * config/rs6000/rs6000.c (rs6000_function_arg): Remove CALL_LIBCALL | |
4419 | when returning call_cookie. | |
4420 | (rs6000_function_ok_for_sibcall): Allow sibcalls via function | |
4421 | pointers, to functions with no more vector args than the current | |
4422 | function, and some non-local calls for ABI_V4. | |
4423 | * config/rs6000/rs6000.md (sibcall_nonlocal_aix32, | |
4424 | sibcall_nonlocal_aix64): Combine to .. | |
4425 | (sibcall_nonlocal_aix<mode>): ..this. Handle function pointer calls. | |
4426 | (sibcall_value_nonlocal_aix32, sibcall_value_nonlocal_aix64): Combine.. | |
4427 | (sibcall_value_nonlocal_aix<mode>): ..likewise. | |
4428 | (*sibcall_nonlocal_sysv<mode>): Handle function pointer calls. | |
4429 | (sibcall_value_nonlocal_sysv<mode>): Likewise. Correct call cookie | |
4430 | operand. | |
4431 | * config/rs6000/darwin.md (sibcall_nonlocal_darwin64, | |
4432 | sibcall_value_nonlocal_darwin64, sibcall_symbolic_64, | |
4433 | sibcall_value_symbolic_64): Delete. | |
4434 | ||
903d1e67 XDL |
4435 | 2011-04-21 Xinliang David Li <davidxl@google.com> |
4436 | ||
4437 | * cgraph.h: Remove pid. | |
4438 | * cgraph.c: Remove pid. | |
4439 | * value-prof.c (init_node_map): New function. | |
4440 | (del_node_map): New function. | |
4441 | (find_func_by_funcdef_no): New function. | |
4442 | (gimple_ic_transform): Call new function. | |
4443 | * cgraphunit.c (cgraph_finalize_function): Remove pid. | |
4444 | * function.c (get_last_funcdef_no): New function. | |
4445 | * function.h (get_last_funcdef_no): New function. | |
4446 | * tree-profile.c (gimple_gen_ic_func_profiler): Pass funcdef_no | |
4447 | to libgcov function. | |
4448 | (tree-profiling): Call node map init and delete function. | |
4449 | ||
7378e95f ILT |
4450 | 2011-04-21 Ian Lance Taylor <iant@google.com> |
4451 | ||
4452 | * godump.c (go_format_type): Use exported Go name for anonymous | |
4453 | field name. | |
4454 | ||
e84a6fcf NF |
4455 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
4456 | ||
4457 | * config/frv/frv.c (frv_init_builtins): Delete `endlink' variable. | |
4458 | Call builtin_function_type_list instead of builtin_function_type. | |
4459 | (UNARY, BINARY, TRINARY, QUAD): Likewise. | |
4460 | ||
4fe058e2 NF |
4461 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
4462 | ||
4463 | * config/arm/arm.c (arm_init_iwmmxt_builtins): Call | |
4464 | build_function_type_list instead of build_function_type. | |
4465 | Delete variable `endlink'. | |
4466 | ||
1ba0a2d2 NF |
4467 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
4468 | ||
4469 | * config/s390/s390.c (s390_init_builtins): Call | |
4470 | build_function_type_list instead of build_function_type. | |
4471 | ||
c0676219 NF |
4472 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
4473 | ||
4474 | * config/ia64/ia64.c (ia64_init_builtins): Call | |
4475 | build_function_type_list instead of builtin_function_type. | |
4476 | ||
6ddfda8a ER |
4477 | 2011-04-21 Easwaran Raman <eraman@google.com> |
4478 | ||
3a6448ea | 4479 | * cfgexpand.c (stack_var): Remove OFFSET... |
6ddfda8a ER |
4480 | (add_stack_var): ...and its reference here... |
4481 | (expand_stack_vars): ...and here. | |
4482 | (stack_var_cmp): Sort by descending order of size. | |
4483 | (partition_stack_vars): Change heuristic. | |
1d284ec5 | 4484 | (union_stack_vars): Fix to reflect changes in partition_stack_vars. |
6ddfda8a ER |
4485 | (dump_stack_var_partition): Add newline after each partition. |
4486 | ||
23756963 DA |
4487 | 2011-04-21 Dimitrios Apostolou <jimis@gmx.net> |
4488 | Jeff Law <law@redhat.com> | |
4489 | ||
77fa1d54 | 4490 | * gengtype-state.c (read_a_state_token): Fix argument to obstack_free. |
23756963 DA |
4491 | * gengtype.c (matching_file_name_substitute): Likewise. |
4492 | ||
aa2a43d2 RG |
4493 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
4494 | ||
4495 | PR lto/48703 | |
1d284ec5 | 4496 | * tree.c (free_lang_data_in_decl): Do not zero TREE_TYPE of DECL_NAME. |
aa2a43d2 | 4497 | |
4d931f41 EB |
4498 | 2011-04-21 Eric Botcazou <ebotcazou@adacore.com> |
4499 | ||
4500 | * gimple.c (walk_gimple_op) <GIMPLE_CALL>: Fix couple of oversights. | |
4501 | ||
f103fa7a RG |
4502 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
4503 | ||
4504 | * Makefile.in (site.exp): Do not use tmp0 but site.tmp as temporary | |
4505 | file name. | |
4506 | ||
e19f6650 RG |
4507 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
4508 | ||
4509 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle | |
4510 | MEM_REF and TARGET_MEM_REF, do not care about INDIRECT_REFs. | |
4511 | Use DECL_P, not SSA_VAR_P. | |
4512 | (ptr_derefs_may_alias_p): Likewise. | |
4513 | (ptr_deref_may_alias_ref_p_1): Likewise. | |
4514 | (decl_refs_may_alias_p): Likewise. | |
4515 | (refs_may_alias_p_1): Likewise. | |
4516 | (ref_maybe_used_by_call_p_1): Likewise. | |
4517 | (call_may_clobber_ref_p_1): Likewise. | |
4518 | (indirect_ref_may_alias_decl_p): Assume indirect refrences | |
4519 | are either MEM_REF or TARGET_MEM_REF. | |
4520 | (indirect_refs_may_alias_p): Likewise. | |
4521 | * calls.c (emit_call_1): Build a MEM_REF instead of an INDIRECT_REF | |
4522 | for MEM_EXPR of indirect calls. | |
4523 | ||
9d1831bb TG |
4524 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
4525 | ||
4526 | * vmsdbgout.c (write_srccorr): Compute file length from the string. | |
4527 | (dst_file_info_struct): Remove flen field. | |
4528 | (lookup_filename): Remove code that set flen field. | |
4529 | ||
f199c029 TG |
4530 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
4531 | ||
4532 | * config/ia64/ia64.c (ia64_start_function): Add a guard. | |
4533 | ||
2894086e UB |
4534 | 2011-04-21 Uros Bizjak <ubizjak@gmail.com> |
4535 | ||
4536 | PR target/48708 | |
4537 | * config/i386/i386.c (ix86_expand_vector_set) <V2DImode>: Generate | |
4538 | vec_extract and vec_concat for non-SSE4_1 targets. | |
4539 | ||
53f94a5c RG |
4540 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
4541 | ||
4542 | * tree-ssa-alias.c (ref_maybe_used_by_stmt_p): Handle | |
4543 | return statements. | |
4544 | ||
f0dca5ba JM |
4545 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
4546 | ||
4547 | * config/i386/cygming.h (union tree_node, TREE): Don't define or | |
4548 | undefine. | |
4549 | (FILE): Don't undefine. | |
4550 | ||
984514ac JM |
4551 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
4552 | ||
4553 | * config/alpha/alpha.c (struct machine_function): Use rtx, not | |
4554 | struct rtx_def *. | |
4555 | * config/bfin/bfin.h (bfin_cc_rtx, bfin_rets_rtx): Use rtx, not | |
4556 | struct rtx_def *. | |
4557 | * config/cris/cris-protos.h (STDIO_INCLUDED): Don't define. | |
2894086e | 4558 | * config/h8300/h8300.h (struct cum_arg): Use rtx, not struct rtx_def *. |
984514ac JM |
4559 | * config/iq2000/iq2000.h (struct iq2000_args): Use rtx, not struct |
4560 | rtx_def *. | |
4561 | * config/m32c/m32c-protos.h (MM, UINT): Don't define. Expand | |
4562 | definitions where used. | |
4563 | * config/microblaze/microblaze.h (struct microblaze_args): Use | |
4564 | rtx, not struct rtx_def *. | |
4565 | * config/pa/pa-protos.h (return_addr_rtx): Use rtx, not struct | |
4566 | rtx_def *. | |
2894086e UB |
4567 | * config/pa/pa.h (hppa_pic_save_rtx): Use rtx, not struct rtx_def *. |
4568 | * config/pdp11/pdp11.h (cc0_reg_rtx): Use rtx, not struct rtx_def *. | |
984514ac JM |
4569 | * config/sh/sh-protos.h (sfunc_uses_reg, get_fpscr_rtx): Use rtx, |
4570 | not struct rtx_def *. | |
4571 | * config/sh/sh.h (sh_compare_op0, sh_compare_op1): Use rtx, not | |
4572 | struct rtx_def *. | |
4573 | * config/spu/spu-protos.h (spu_float_const): Use rtx, not struct | |
4574 | rtx_def *. | |
2894086e | 4575 | * config/spu/spu.c (spu_float_const): Use rtx, not struct rtx_def *. |
984514ac | 4576 | |
0b5a2724 RS |
4577 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
4578 | ||
4579 | * tree-vect-data-refs.c (vect_drs_dependent_in_basic_block): Use | |
4580 | operand_equal_p to compare DR_BASE_ADDRESSes. | |
4581 | (vect_check_interleaving): Likewise. | |
4582 | ||
4b18d683 RS |
4583 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
4584 | ||
4585 | PR target/46329 | |
4586 | * config/arm/arm.c (arm_legitimate_constant_p_1): Return false | |
4587 | for all Neon struct constants. | |
4588 | ||
1a627b35 RS |
4589 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
4590 | ||
4591 | * target.def (legitimate_constant_p): New hook. | |
4592 | * doc/tm.texi.in (LEGITIMATE_CONSTANT_P): Replace with... | |
4593 | (TARGET_LEGITIMATE_CONSTANT_P): ...this. | |
4594 | * doc/tm.texi: Regenerate. | |
4595 | * hooks.h (hook_bool_mode_rtx_true): Declare. | |
4596 | * hooks.c (hook_bool_mode_rtx_true): Define. | |
4597 | * system.h (LEGITIMATE_CONSTANT_P): Poison. | |
4598 | * calls.c (precompute_register_parameters): Replace uses of | |
4599 | LEGITIMATE_CONSTANT_P with targetm.legitimate_constant_p. | |
4600 | (emit_library_call_value_1): Likewise. | |
4601 | * expr.c (move_block_to_reg, can_store_by_pieces, emit_move_insn) | |
4602 | (compress_float_constant, emit_push_insn, expand_expr_real_1): Likewise. | |
4603 | * ira-costs.c (scan_one_insn): Likewise. | |
4604 | * recog.c (general_operand, immediate_operand): Likewise. | |
4605 | * reload.c (find_reloads_toplev, find_reloads_address_part): Likewise. | |
4606 | * reload1.c (init_eliminable_invariants): Likewise. | |
4607 | ||
4608 | * config/alpha/alpha-protos.h (alpha_legitimate_constant_p): Add a | |
4609 | mode argument. | |
4610 | * config/alpha/alpha.h (LEGITIMATE_CONSTANT_P): Delete. | |
4611 | * config/alpha/alpha.c (alpha_legitimate_constant_p): Add a mode | |
4612 | argument. | |
4613 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4614 | * config/alpha/predicates.md (input_operand): Update call to | |
4615 | alpha_legitimate_constant_p. | |
4616 | ||
4617 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Delete. | |
4618 | * config/arm/arm.h (ARM_LEGITIMATE_CONSTANT_P): Likewise. | |
4619 | (THUMB_LEGITIMATE_CONSTANT_P, LEGITIMATE_CONSTANT_P): Likewise. | |
4620 | * config/arm/arm.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4621 | (arm_legitimate_constant_p_1, thumb_legitimate_constant_p) | |
4622 | (arm_legitimate_constant_p): New functions. | |
4623 | (arm_cannot_force_const_mem): Make static. | |
4624 | ||
4625 | * config/avr/avr.h (LEGITIMATE_CONSTANT_P): Delete. | |
4626 | ||
4627 | * config/bfin/bfin-protos.h (bfin_legitimate_constant_p): Delete. | |
4628 | * config/bfin/bfin.h (LEGITIMATE_CONSTANT_P): Delete. | |
4629 | * config/bfin/bfin.c (expand_move): Use targetm.legitimate_constant_p | |
4630 | instead of bfin_legitimate_constant_p. | |
4631 | (bfin_legitimate_constant_p): Make static. Add a mode argument. | |
4632 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4633 | ||
4634 | * config/cris/cris.h (LEGITIMATE_CONSTANT_P): Delete. | |
4635 | ||
4636 | * config/fr30/fr30.h (LEGITIMATE_CONSTANT_P): Delete. | |
4637 | ||
4638 | * config/frv/frv-protos.h (frv_legitimate_constant_p): Delete. | |
4639 | * config/frv/frv.h (LEGITIMATE_CONSTANT_P): Delete. | |
4640 | * config/frv/frv.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4641 | (frv_legitimate_constant_p): Make static. Add a mode argument. | |
4642 | ||
4643 | * config/h8300/h8300-protos.h (h8300_legitimate_constant_p): Delete. | |
4644 | * config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4645 | * config/h8300/h8300.c (h8300_legitimate_constant_p): Likewise. | |
4646 | ||
4647 | * config/i386/i386-protos.h (legitimate_constant_p): Delete. | |
4648 | * config/i386/i386.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4649 | * config/i386/i386.c (legitimate_constant_p): Rename to... | |
4650 | (ix86_legitimate_constant_p): ...this. Make static. Add a mode | |
4651 | argument. | |
4652 | (ix86_cannot_force_const_mem): Update accordingly. | |
4653 | (ix86_legitimate_address_p): Likewise. | |
4654 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4655 | * config/i386/i386.md: Update commentary. | |
4656 | ||
4657 | * config/ia64/ia64-protos.h (ia64_legitimate_constant_p): Delete. | |
4658 | * config/ia64/ia64.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4659 | * config/ia64/ia64.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4660 | (ia64_legitimate_constant_p): Make static. Add a mode argument. | |
4661 | ||
4662 | * config/iq2000/iq2000.h (LEGITIMATE_CONSTANT_P): Delete. | |
4663 | ||
4664 | * config/lm32/lm32-protos.h (lm32_legitimate_constant_p): Delete. | |
4665 | * config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4666 | * config/lm32/lm32.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4667 | (lm32_legitimate_constant_p): Make static. Add a mode argument. | |
4668 | ||
4669 | * config/m32c/m32c-protos.h (m32c_legitimate_constant_p): Delete. | |
4670 | * config/m32c/m32c.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4671 | * config/m32c/m32c.c (m32c_legitimate_constant_p): Likewise. | |
4672 | ||
4673 | * config/m32r/m32r.h (LEGITIMATE_CONSTANT_P): Delete. | |
4674 | * config/m32r/m32r.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4675 | (m32r_legitimate_constant_p): New function. | |
4676 | ||
4677 | * config/m68k/m68k-protos.h (m68k_legitimate_constant_p): Declare. | |
4678 | * config/m68k/m68k.h (CONSTANT_ADDRESS_P): Call it instead of | |
4679 | LEGITIMATE_CONSTANT_P. | |
4680 | (LEGITIMATE_CONSTANT_P): Delete. | |
4681 | * config/m68k/m68k.c (m68k_expand_prologue): Call | |
4682 | m68k_legitimate_constant_p instead of LEGITIMATE_CONSTANT_P. | |
4683 | (m68k_legitimate_constant_p): New function. | |
4684 | * config/m68k/m68k.md: Update comments. | |
4685 | ||
4686 | * config/mcore/mcore.h (LEGITIMATE_CONSTANT_P): Delete. | |
4687 | * config/mcore/mcore.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4688 | (mcore_legitimate_constant_p): New function. | |
4689 | ||
4690 | * config/mep/mep-protos.h (mep_legitimate_constant_p): Delete. | |
4691 | * config/mep/mep.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4692 | * config/mep/mep.c (mep_legitimate_constant_p): Make static. | |
4693 | Add a mode argument. | |
4694 | (mep_legitimate_address): Update accordingly. | |
4695 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4696 | ||
4697 | * config/microblaze/microblaze-protos.h (microblaze_const_double_ok): | |
4698 | Delete. | |
4699 | * config/microblaze/microblaze.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4700 | * config/microblaze/microblaze.c (microblaze_const_double_ok): Make | |
4701 | static. Check OP's mode for VOIDmode. | |
4702 | (microblaze_legitimate_constant_p): New function. | |
4703 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4704 | ||
4705 | * config/mips/mips.h (LEGITIMATE_CONSTANT_P): Delete. | |
4706 | * config/mips/mips.c (mips_legitimate_constant_p): New function. | |
4707 | (mips_cannot_force_const_mem): Use it instead of LEGITIMATE_CONSTANT_P. | |
4708 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4709 | * config/mips/predicates.md: Update comments. | |
4710 | ||
4711 | * config/mmix/mmix-protos.h (mmix_legitimate_constant_p): Delete. | |
4712 | * config/mmix/mmix.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4713 | * config/mmix/mmix.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4714 | (mmix_legitimate_constant_p): Make static, return a bool, and take | |
4715 | a mode argument. | |
4716 | (mmix_print_operand_address): Update accordingly. | |
4717 | ||
4718 | * config/mn10300/mn10300-protos.h (mn10300_legitimate_constant_p): | |
4719 | Delete. | |
4720 | * config/mn10300/mn10300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
2894086e UB |
4721 | * config/mn10300/mn10300.c (mn10300_legitimate_constant_p): Make |
4722 | static. Add a mode argument. | |
1a627b35 RS |
4723 | (TARGET_LEGITIMATE_CONSTANT_P): Define. |
4724 | ||
4725 | * config/moxie/moxie.h (LEGITIMATE_CONSTANT_P): Delete. | |
4726 | ||
4727 | * config/pa/pa.h (LEGITIMATE_CONSTANT_P): Delete. | |
4728 | * config/pa/pa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4729 | (pa_legitimate_constant_p): New function. | |
4730 | ||
4731 | * config/picochip/picochip.h (LEGITIMATE_CONSTANT_P): Delete. | |
4732 | ||
4733 | * config/pdp11/pdp11.h (LEGITIMATE_CONSTANT_P): Delete. | |
4734 | * config/pdp11/pdp11.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4735 | (pdp11_legitimate_constant_p): New function. | |
4736 | ||
4737 | * config/rs6000/rs6000.h (LEGITIMATE_CONSTANT_P): Delete. | |
4738 | * config/rs6000/rs6000.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4739 | (rs6000_legitimate_constant_p): New function. | |
4740 | ||
4741 | * config/rx/rx-protos.h (rx_is_legitimate_constant): Replace with... | |
4742 | (rx_legitimate_constant_p): ...this. | |
4743 | * config/rx/rx.h (LEGITIMATE_CONSTANT_P): Delete. | |
4744 | * config/rx/rx.c (rx_is_legitimate_constant): Replace with... | |
4745 | (rx_legitimate_constant_p): ...this. | |
4746 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4747 | * config/rx/rx.md (mov<register_modes:mode>): Update accordingly. | |
4748 | ||
4749 | * config/s390/s390-protos.h (legitimate_constant_p): Delete. | |
4750 | * config/s390/s390.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4751 | * config/s390/s390.c (legitimate_constant_p): Rename to... | |
4752 | (s390_legitimate_constant_p): ...this. Make static, return a bool, | |
4753 | and add a mode argument. | |
4754 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4755 | ||
4756 | * config/score/score.h (LEGITIMATE_CONSTANT_P): Delete. | |
4757 | ||
4758 | * config/sh/sh.h (LEGITIMATE_CONSTANT_P): Delete. | |
4759 | * config/sh/sh.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4760 | (sh_legitimate_constant_p): New function. | |
4761 | ||
4762 | * config/sparc/sparc-protos.h (legitimate_constant_p): Delete. | |
4763 | * config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Delete. | |
4764 | * config/sparc/sparc.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4765 | (legitimate_constant_p): Rename to... | |
4766 | (sparc_legitimate_constant_p): ...this. Make static. Add a mode | |
4767 | argument. | |
4768 | (constant_address_p): Update accordingly. | |
4769 | ||
4770 | * config/spu/spu-protos.h (spu_legitimate_constant_p): Add a mode | |
4771 | argument and return a bool. | |
4772 | * config/spu/spu.h (LEGITIMATE_CONSTANT_P): Delete. | |
4773 | * config/spu/spu.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4774 | (spu_legitimate_constant_p): Add a mode argument and return a bool. | |
4775 | (spu_rtx_costs): Update accordingly. | |
4776 | * config/spu/predicates.md (vec_imm_operand): Likewise. | |
4777 | ||
4778 | * config/stormy16/stormy16.h (LEGITIMATE_CONSTANT_P): Delete. | |
4779 | ||
4780 | * config/v850/v850.h (LEGITIMATE_CONSTANT_P): Delete. | |
4781 | * config/v850/v850.c (v850_legitimate_constant_p): New function. | |
4782 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4783 | ||
4784 | * config/vax/vax-protos.h (legitimate_constant_p): Delete. | |
4785 | * config/vax/vax.h (LEGITIMATE_CONSTANT_P): Likewise. | |
4786 | * config/vax/vax.c (legitimate_constant_p): Likewise. | |
4787 | ||
4788 | * config/xtensa/xtensa.h (LEGITIMATE_CONSTANT_P): Delete. | |
4789 | * config/xtensa/xtensa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
4790 | (xtensa_legitimate_constant_p): New function. | |
4791 | ||
fbbf66e7 RS |
4792 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
4793 | ||
4794 | * target.def (cannot_force_const_mem): Add a mode argument. | |
4795 | * doc/tm.texi.in (TARGET_CANNOT_FORCE_CONST_MEM): Update accordingly. | |
4796 | * doc/tm.texi: Regenerate. | |
4797 | * hooks.h (hook_bool_mode_rtx_false): Declare. | |
4798 | * hooks.c (hook_bool_mode_const_rtx_false): Fix commentary. | |
4799 | (hook_bool_mode_const_rtx_true): Likewise. | |
4800 | (hook_bool_mode_rtx_false): New function. | |
4801 | * reload.c (CONST_POOL_OK_P): Take a mode argument and require it | |
4802 | to be non-VOID. Update call to cannot_force_const_mem. | |
4803 | (find_reloads): Update accordingly. | |
4804 | * varasm.c (force_const_mem): Update call to cannot_force_const_mem. | |
4805 | * config/alpha/alpha.c (alpha_cannot_force_const_mem): Add a mode | |
4806 | argument. | |
4807 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Likewise. | |
4808 | * config/arm/arm.h (LEGITIMATE_CONSTANT_P): Update call. | |
4809 | * config/arm/arm.c (arm_cannot_force_const_mem): Add a mode argument. | |
4810 | * config/bfin/bfin.c (bfin_cannot_force_const_mem): Likewise. | |
4811 | * config/frv/frv.c (frv_cannot_force_const_mem): Likewise. | |
4812 | * config/i386/i386.c (ix86_cannot_force_const_mem): Likewise. | |
4813 | * config/ia64/ia64.c (ia64_cannot_force_const_mem): Likewise. | |
4814 | * config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
4815 | (m68k_cannot_force_const_mem): ...this new function. | |
4816 | * config/mips/mips.c (mips_cannot_force_const_mem): Add a mode | |
4817 | argument. | |
4818 | (mips_const_insns, mips_legitimize_const_move): Update calls. | |
4819 | (mips_secondary_reload_class): Likewise. | |
4820 | * config/pa/pa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
4821 | (pa_cannot_force_const_mem): ...this new function. | |
2894086e | 4822 | * config/rs6000/rs6000.c (TARGET_CANNOT_FORCE_CONST_MEM): Reefine to... |
fbbf66e7 RS |
4823 | (rs6000_cannot_force_const_mem): ...this new function. |
4824 | * config/s390/s390.c (s390_cannot_force_const_mem): Add a mode | |
4825 | argument. | |
4826 | * config/sparc/sparc.c (sparc_cannot_force_const_mem): Likewise. | |
4827 | * config/xtensa/xtensa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine | |
4828 | to... | |
4829 | (xtensa_cannot_force_const_mem): ...this new function. | |
4830 | ||
b861891b NF |
4831 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
4832 | ||
4833 | * config/mips/mips.c (mips16_build_function_stub): Call | |
4834 | build_function_type_list instead of build_function_type. | |
4835 | (mips16_build_call_stub): Likewise. | |
4836 | ||
34149ed5 NF |
4837 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
4838 | ||
4839 | * config/mep/mep.c (mep_init_builtins): Call build_function_type_list | |
4840 | instead of build_function_type. | |
4841 | ||
12526412 NF |
4842 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
4843 | ||
4844 | * config/pa/pa.c (pa_init_builtins): Call build_function_type_list | |
4845 | instead of build_function_type. | |
4846 | ||
3b84d61f UB |
4847 | 2011-04-20 Uros Bizjak <ubizjak@gmail.com> |
4848 | ||
4849 | PR target/48678 | |
4850 | * config/i386/i386.md (insv): Change operand 0 constraint to | |
4851 | "register_operand". Change operand 1 and 2 constraint to | |
4852 | "const_int_operand". Expand to pinsr{b,w,d,q} * when appropriate. | |
4853 | * config/i386/sse.md (sse4_1_pinsrb): Export. | |
4854 | (sse2_pinsrw): Ditto. | |
4855 | (sse4_1_pinsrd): Ditto. | |
4856 | (sse4_1_pinsrq): Ditto. | |
4857 | * config/i386/i386-protos.h (ix86_expand_pinsr): Add prototype. | |
4858 | * config/i386/i386.c (ix86_expand_pinsr): New. | |
4859 | ||
4a25752b ER |
4860 | 2011-04-20 Easwaran Raman <eraman@google.com> |
4861 | ||
4862 | * cfgexpand.c (add_alias_set_conflicts): Add conflicts with a variable | |
4863 | containing union type only with -fstrict-aliasing. | |
4864 | ||
04695783 JM |
4865 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
4866 | ||
4867 | Remove useless if-before-free tests. | |
4868 | * calls.c (expand_call, save_area): Likewise. | |
4869 | * cfgcleanup.c (try_forward_edges): Likewise. | |
4870 | * collect2.c (collect_execute): Likewise. | |
4871 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Likewise. | |
4872 | * config/mcore/mcore.c (mcore_expand_prolog): Likewise. | |
4873 | * coverage.c (coverage_checksum_string): Likewise. | |
4874 | * cse.c (init_cse_reg_info, delete_trivially_dead_insns): Likewise. | |
4875 | * cselib.c (cselib_init): Likewise. | |
4876 | * df-core.c (rest_of_handle_df_finish, df_analyze): Likewise. | |
4877 | (df_set_clean_cfg): Likewise. | |
4878 | * function.c (free_after_compilation): Likewise. | |
4879 | * gcc.c (do_spec_1, main): Likewise. | |
4880 | * gcov.c (create_file_names): Likewise. | |
4881 | * gensupport.c (identify_predicable_attribute): Likewise. | |
4882 | * graphite-clast-to-gimple.c (save_clast_name_index): Likewise. | |
4883 | * graphite-sese-to-poly.c (free_data_refs_aux): Likewise. | |
4884 | * haifa-sched.c (haifa_finish_h_i_d): Likewise. | |
4885 | * ipa-prop.c (ipa_free_node_params_substructures): Likewise. | |
4886 | * ipa-pure-const.c (local_pure_const): Likewise. | |
4887 | * ipa-reference.c (propagate): Likewise. | |
4888 | * ira-costs.c (free_ira_costs): Likewise. | |
4889 | * ira.c (free_register_move_costs, build_insn_chain): Likewise. | |
4890 | * matrix-reorg.c (mat_free): Likewise. | |
4891 | * prefix.c (get_key_value): Likewise. | |
4892 | * profile.c (compute_value_histograms): Likewise. | |
4893 | * reload1.c (free_reg_equiv): Likewise. | |
4894 | * sched-deps.c (free_deps): Likewise. | |
4895 | * sel-sched-ir.c (fence_clear): Likewise. | |
4896 | * sese.c (set_rename, if_region_set_false_region): Likewise. | |
4897 | * tree-data-ref.c (free_rdg): Likewise. | |
4898 | * tree-eh.c (lower_try_finally): Likewise. | |
4899 | * tree-ssa-coalesce.c (delete_coalesce_list): Likewise. | |
4900 | * tree-ssa-live.c (delete_var_map): Likewise. | |
4901 | * tree-ssa-loop-ivopts.c (free_loop_data): Likewise. | |
4902 | * tree-ssa-pre.c (phi_trans_add): Likewise. | |
4903 | ||
6788475a JJ |
4904 | 2011-04-20 Jakub Jelinek <jakub@redhat.com> |
4905 | ||
4906 | PR tree-optimization/48611 | |
4907 | * tree-eh.c (note_eh_region_may_contain_throw): Don't propagate | |
4908 | beyond ERT_MUST_NOT_THROW region. | |
4909 | ||
0eda4033 CM |
4910 | 2011-04-20 Catherine Moore <clm@codesourcery.com> |
4911 | ||
4912 | * config/mips/mips.opt (mfix-24k): New. | |
4913 | * config/mips/mips.h (ASM_SPEC): Handle -mfix-24k. | |
4914 | * config/mips/mips.md (length): Increase by 4 for stores if | |
4915 | fixing 24K errata. | |
4916 | * config/mips/mips.c (mips_reorg_process_insns): Do not allow | |
4917 | all noreorder if fixing 24K errata. | |
4918 | * doc/invoke.texi: Document mfix-24k. | |
4919 | ||
01475747 CLT |
4920 | 2011-04-20 Chung-Lin Tang <cltang@codesourcery.com> |
4921 | ||
4922 | * config/arm/arm.c (arm_legitimize_reload_address): For NEON | |
2894086e | 4923 | quad-word modes, reduce to 9-bit index range when above 1016 limit. |
01475747 | 4924 | |
bc2c1a60 AS |
4925 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
4926 | ||
4927 | * config/arm/arm.c (arm_gen_constant): Move movw support .... | |
4928 | (const_ok_for_op): ... to here. | |
4929 | ||
583722ee KT |
4930 | 2011-04-20 Kai Tietz <ktietz@redhat.com> |
4931 | ||
2894086e UB |
4932 | * fold-const.c (fold_binary_loc): Add handling for (X & ~Y) | (~X & Y) |
4933 | and (X && !Y) | (!X && Y) optimization to (X ^ Y). | |
583722ee | 4934 | |
422c0989 AS |
4935 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
4936 | ||
4937 | * config/arm/arm.c (arm_gen_constant): Remove redundant can_invert. | |
4938 | ||
d7978bff RG |
4939 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
4940 | ||
4941 | PR tree-optimization/47892 | |
4942 | * tree-if-conv.c (if_convertible_stmt_p): Const builtins | |
4943 | are if-convertible. | |
4944 | ||
818412ba EB |
4945 | 2011-04-20 Eric Botcazou <ebotcazou@adacore.com> |
4946 | ||
4947 | * config/alpha/vms.h (ASM_OUTPUT_ADDR_DIFF_ELT): Do not redefine. | |
4948 | ||
b501ce4e TG |
4949 | 2011-04-20 Tristan Gingold <gingold@adacore.com> |
4950 | ||
4951 | * config/alpha/vms.h (LINK_SPEC): Do not use vms-dwarf2.o for gnu-ld. | |
4952 | ||
516edfdd GJL |
4953 | 2011-04-20 Georg-Johann Lay <avr@gjlay.de> |
4954 | ||
4955 | PR target/18145 | |
4956 | ||
4957 | * config/avr/avr.h (TARGET_ASM_INIT_SECTIONS): Delete. | |
4958 | (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete. | |
4959 | (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. | |
4960 | (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define. | |
4961 | (TARGET_ASM_NAMED_SECTION): Change to avr_asm_named_section. | |
4962 | ||
4963 | * config/avr/avr-protos.h (avr_asm_output_aligned_common): | |
4964 | New prototype. | |
4965 | ||
4966 | * config/avr/avr.c (TARGET_ASM_INIT_SECTIONS): Define. | |
4967 | (avr_asm_named_section, avr_asm_output_aligned_common, | |
4968 | avr_output_data_section_asm_op, avr_output_bss_section_asm_op): | |
4969 | New functions to update... | |
4970 | (avr_need_clear_bss_p, avr_need_copy_data_p): ...these new variables. | |
4971 | (avr_asm_init_sections): Overwrite section callbacks for | |
4972 | data_section, bss_section. | |
4973 | (avr_file_start): Move output of __do_copy_data, __do_clear_bss | |
4974 | from here to... | |
4975 | (avr_file_end): ...here. | |
4976 | ||
dafc9511 RG |
4977 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
4978 | ||
4979 | PR middle-end/48695 | |
4980 | * tree-ssa-alias.c (aliasing_component_refs_p): Compute base | |
2894086e | 4981 | objects and types here. Adjust for their offset before comparing. |
dafc9511 | 4982 | |
1da0876c RS |
4983 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
4984 | ||
4985 | * tree-vect-stmts.c (vectorizable_store): Only chain one related | |
4986 | statement per copy. | |
4987 | ||
25583c4f RS |
4988 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
4989 | ||
4990 | * Makefile.in (INTERNAL_FN_DEF, INTERNAL_FN_H): Define. | |
4991 | (GIMPLE_H): Include $(INTERNAL_FN_H). | |
4992 | (OBJS-common): Add internal-fn.o. | |
4993 | (internal-fn.o): New rule. | |
4994 | * internal-fn.def: New file. | |
4995 | * internal-fn.h: Likewise. | |
4996 | * internal-fn.c: Likewise. | |
4997 | * gimple.h: Include internal-fn.h. | |
4998 | (GF_CALL_INTERNAL): New gf_mask. | |
4999 | (gimple_statement_call): Put fntype into a union with a new | |
5000 | internal_fn field. | |
5001 | (gimple_build_call_internal): Declare. | |
5002 | (gimple_build_call_internal_vec): Likewise. | |
5003 | (gimple_call_same_target_p): Likewise. | |
5004 | (gimple_call_internal_p): New function. | |
5005 | (gimple_call_internal_fn): Likewise. | |
5006 | (gimple_call_fntype): Return null for internal calls. | |
5007 | (gimple_call_set_fntype): Assert that the function is not internal. | |
5008 | (gimple_call_set_fn): Likewise. | |
5009 | (gimple_call_set_fndecl): Likewise. | |
5010 | (gimple_call_set_internal_fn): New function. | |
5011 | (gimple_call_addr_fndecl): Handle null functions. | |
5012 | (gimple_call_return_type): Likewise null types. | |
5013 | * gimple.c (gimple_build_call_internal_1): New function. | |
5014 | (gimple_build_call_internal): Likewise. | |
5015 | (gimple_build_call_internal_vec): Likewise. | |
5016 | (gimple_call_same_target_p): Likewise. | |
5017 | (gimple_call_flags): Handle calls to internal functions. | |
5018 | (gimple_call_fnspec): New function. | |
5019 | (gimple_call_arg_flags, gimple_call_return_flags): Use it. | |
5020 | (gimple_has_side_effects): Handle null functions. | |
5021 | (gimple_rhs_has_side_effects): Likewise. | |
5022 | (gimple_call_copy_skip_args): Handle calls to internal functions. | |
5023 | * cfgexpand.c (expand_call_stmt): Likewise. | |
5024 | * expr.c (expand_expr_real_1): Assert that the call isn't internal. | |
5025 | * gimple-fold.c (gimple_fold_call): Handle null functions. | |
5026 | (gimple_fold_stmt_to_constant_1): Don't fold | |
5027 | calls to internal functions. | |
5028 | * gimple-low.c (gimple_check_call_args): Handle calls to internal | |
5029 | functions. | |
5030 | * gimple-pretty-print.c (dump_gimple_call): Likewise. | |
5031 | * ipa-prop.c (ipa_analyze_call_uses): Handle null functions. | |
5032 | * tree-cfg.c (verify_gimple_call): Handle calls to internal functions. | |
5033 | (do_warn_unused_result): Likewise. | |
5034 | * tree-eh.c (same_handler_p): Use gimple_call_same_target_p. | |
5035 | * tree-ssa-ccp.c (ccp_fold_stmt): Handle calls to internal functions. | |
5036 | * tree-ssa-dom.c (hashable_expr): Use the gimple statement to record | |
5037 | the target of a call. | |
5038 | (initialize_hash_element): Update accordingly. | |
5039 | (hashable_expr_equal_p): Use gimple_call_same_target_p. | |
5040 | (iterative_hash_hashable_expr): Handle calls to internal functions. | |
5041 | (print_expr_hash_elt): Likewise. | |
5042 | * tree-ssa-pre.c (can_value_number_call): Likewise. | |
5043 | (eliminate): Handle null functions. | |
5044 | * tree-ssa-sccvn.c (visit_use): Handle calls to internal functions. | |
5045 | * tree-ssa-structalias.c (get_fi_for_callee): Likewise. | |
5046 | (find_func_aliases): Likewise. | |
5047 | * value-prof.c (gimple_ic_transform): Likewise. | |
5048 | (gimple_indirect_call_to_profile): Likewise. | |
5049 | * lto-streamer-in.c (input_gimple_stmt): Likewise. | |
5050 | * lto-streamer-out.c (output_gimple_stmt): Likewise. | |
5051 | ||
1a3118e9 JH |
5052 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
5053 | ||
5054 | * ipa-inline-transform.c (save_inline_function_body): Add comments. | |
9d12f71a EB |
5055 | * ipa-inline.c (inline_small_functions): Compute summaries first, |
5056 | populate heap later. | |
1a3118e9 | 5057 | |
fee8b6da JH |
5058 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
5059 | ||
5060 | * cgraph.h (save_inline_function_body): Remove. | |
5061 | * ipa-inline-transform.c: New file, broke out of... | |
5062 | * ipa-inline.c: ... this one; Update toplevel comment. | |
5063 | (ncalls_inlined, nfunctions_inlined): Move to ipa-inline-transform.c; | |
5064 | make global. | |
5065 | (update_noncloned_frequencies): Move to ipa-inline-transform.c | |
5066 | (cgraph_mark_inline_edge): Rename to inline_call; move to | |
5067 | ipa-inline-transform.c. | |
5068 | (cgraph_clone_inlined_nodes): Rename to clone_inlined_nodes; | |
5069 | move to ipa-inline-transform.c | |
5070 | (recursive_inlining, inline_small_functions, flatten_function, | |
5071 | ipa_inline, inline_always_inline_functions, | |
5072 | early_inline_small_functions): Update. | |
5073 | (inline_transform): Move to ipa-inline-transform.c. | |
5074 | * ipa-inline.h (inline_call, inline_transform, clone_inlined_nodes): | |
5075 | Declare. | |
5076 | * Makefile.in (ipa-inline-transform.o): New file. | |
5077 | * cgraphunit.c (save_inline_function_body): Move to | |
5078 | ipa-inline-transform.c | |
5079 | ||
f0679612 DD |
5080 | 2011-04-19 DJ Delorie <dj@redhat.com> |
5081 | ||
5082 | * config/m32c/m32c.c (m32c_emit_epilogue): Don't try to push | |
5083 | registers if we already know there aren't any. | |
5084 | (m32c_emit_epilogue): Don't emit a barrier here. | |
5085 | (m32c_emit_eh_epilogue): Likewise. | |
5086 | * config/m32c/blkmov.md (movstr): Don't fail on wrong-type | |
5087 | operands at expand time. | |
5088 | * config/m32c/m32c.h (WCHAR_TYPE_SIZE): Change to 4 to match "long | |
5089 | int" wchar type. | |
5090 | (REG_CLASS_CONTENTS, reg_class, REG_CLASS_NAMES): Remove | |
5091 | duplicates. Provide aliases instead. | |
5092 | * config/m32c/prologue.md (eh_return): Emit a barrier here. | |
5093 | (eh_epilogue): Add a "(return)" here as a hint to other parts of | |
5094 | the compiler. | |
5095 | ||
32257ddc AS |
5096 | 2011-04-19 Anatoly Sokolov <aesok@post.ru> |
5097 | ||
5098 | * config/sparc/sparc.h (GENERAL_OR_I64, REGISTER_MOVE_COST): Remove. | |
5099 | * config/sparc/sparc.c (TARGET_REGISTER_MOVE_COST): Define. | |
5100 | (general_or_i64_p, sparc_register_move_cost): New function. | |
5101 | ||
60bea929 RO |
5102 | 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5103 | ||
5104 | * doc/install.texi (Configuration, --enable-threads): Remove mach. | |
3b84d61f | 5105 | Add lynx, mipssde. Sort table. |
60bea929 | 5106 | |
444b3995 | 5107 | 2011-04-19 Xinliang David Li <davidxl@google.com> |
3b84d61f | 5108 | |
9d12f71a EB |
5109 | * ipa-cp.c (ipcp_update_profiling): Assert that scale_completement is |
5110 | not negative. | |
444b3995 | 5111 | |
d708ce50 JJ |
5112 | 2011-04-19 Jakub Jelinek <jakub@redhat.com> |
5113 | ||
5114 | PR target/48678 | |
5115 | * config/i386/i386.md (movstrict<mode>): FAIL if operands[0] | |
5116 | is a SUBREG with non-MODE_INT mode inside of it. | |
5117 | ||
49c471e3 MJ |
5118 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
5119 | ||
5120 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Devirtualize | |
5121 | also according to actual contants. | |
5122 | * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): New function. | |
5123 | (gimple_fold_call): Use it. | |
5124 | * gimple.h (gimple_extract_devirt_binfo_from_cst): Declare. | |
5125 | ||
0004f992 MJ |
5126 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
5127 | ||
5128 | * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Return false for scalar | |
5129 | non-pointer assignments. | |
5130 | ||
40591473 MJ |
5131 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
5132 | ||
5133 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Take into | |
5134 | account anc_offset and otr_type from the indirect edge info. | |
5135 | * ipa-prop.c (get_ancestor_addr_info): New function. | |
5136 | (compute_complex_ancestor_jump_func): Assignment analysis moved to | |
5137 | get_ancestor_addr_info, call it. | |
5138 | (ipa_note_param_call): Do not initialize information about polymorphic | |
5139 | calls, return the indirect call graph edge. Remove the last | |
5140 | parameter, adjust all callers. | |
5141 | (ipa_analyze_virtual_call_uses): Process also calls to ancestors of | |
5142 | parameters. Initialize polymorphic information in the indirect edge. | |
5143 | ||
abe36b81 EB |
5144 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
5145 | ||
5146 | PR lto/48148 | |
5147 | * gimple.c (gimple_types_compatible_p_1) <ENUMERAL_TYPE>: Do not merge | |
5148 | the types if they have different enumeration identifiers. | |
5149 | ||
e6416b30 JH |
5150 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
5151 | ||
5152 | * cgraph.h (cgraph_optimize_for_size_p): Declare. | |
5153 | * ipa-cp.c (ipcp_insert_stage): Use cgraph_optimize_for_size_p. | |
5154 | * predict.c (cgraph_optimize_for_size_p): Break out from ... | |
5155 | (optimize_function_for_size_p) ... here. | |
5156 | ||
d39132ea RG |
5157 | 2011-04-19 Richard Guenther <rguenther@suse.de> |
5158 | ||
5159 | PR lto/48207 | |
5160 | * tree.c (free_lang_data): Do not reset the decl-assembler-name | |
5161 | langhook. | |
5162 | ||
ff7037dc EB |
5163 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
5164 | ||
5165 | * tree-inline.c (expand_call_inline): Do not issue a -Winline warning | |
5166 | if DECL_NO_INLINE_WARNING_P is set on the function. | |
5167 | ||
c1ee2892 BS |
5168 | 2011-04-19 Bernd Schmidt <bernds@codesourcery.com> |
5169 | ||
5170 | PR fortran/47976 | |
5171 | * reload1.c (inc_for_reload): Return void. All callers changed. | |
5172 | (emit_input_reload_insns): Don't try to delete previous output | |
5173 | reloads to a register, or record spill_reg_store for autoincs. | |
fbb20b29 BS |
5174 | |
5175 | 2011-04-19 Basile Starynkevitch <basile@starynkevitch.net> | |
5176 | ||
5177 | * gengtype.h: Updated copyright year. | |
5178 | (struct input_file_st): Add inpisplugin field. | |
5179 | (type_fileloc): New function. | |
5180 | * gengtype.c | |
5181 | (write_typed_struct_alloc_def): Add gcc_assert. | |
5182 | (write_typed_alloc_defns): Ditto. Don't output for plugin files. | |
5183 | (write_typed_alloc_defns): Don't output for plugin files. | |
5184 | (input_file_by_name): Clear inpisplugin field. | |
5185 | (main): Set inpisplugin field for plugin files. | |
5186 | ||
897e0a89 NP |
5187 | 2011-04-19 Nicola Pero <nicola.pero@meta-innovation.com> |
5188 | ||
5189 | * gengtype-state.c (string_eq): New. | |
5190 | (read_state): Use string_eq instead of strcmp when creating the | |
5191 | state_ident_tab. | |
5192 | ||
363ee90e WG |
5193 | 2011-04-19 Wei Guozhi <carrot@google.com> |
5194 | ||
5195 | PR target/47855 | |
5196 | * config/arm/arm-protos.h (thumb1_legitimate_address_p): New prototype. | |
5197 | * config/arm/arm.c (thumb1_legitimate_address_p): Remove the static | |
5198 | linkage. | |
5199 | * config/arm/constraints.md (Uu): New constraint. | |
5200 | * config/arm/arm.md (*arm_movqi_insn): Compute attr "length". | |
5201 | ||
18a24fed TG |
5202 | 2011-04-19 Tristan Gingold <gingold@adacore.com> |
5203 | ||
5204 | * config.gcc (-*-*-*vms): Added. | |
5205 | (alpha64-dec-*vms*,alpha*-dec-*vms*, ia64-hp-*vms*): Common | |
5206 | definitions moved. | |
5207 | * config/vms/vms-ld.c: New file. | |
5208 | * config/vms/vms-ar.c: New file. | |
5209 | * config/vms/t-vmsnative: New file. | |
5210 | ||
1c13f168 XDL |
5211 | 2011-04-18 Xinliang David Li <davidxl@google.com> |
5212 | ||
5213 | * final.c (dump_basic_block_info): Use ASM_COMMENT_START. | |
5214 | ||
84825707 JJ |
5215 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
5216 | ||
5217 | PR middle-end/48661 | |
5218 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Return NULL | |
5219 | if TREE_TYPE (v) is non-NULL. | |
5220 | ||
5221 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Renamed from | |
5222 | gimple_get_virt_mehtod_for_binfo. | |
5223 | * gimple.h (gimple_get_virt_method_for_binfo): Likewise. | |
5224 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Adjust | |
5225 | callers. | |
5226 | * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise. | |
5227 | ||
7d4f8d02 | 5228 | 2011-04-18 Michael Matz <matz@suse.de> |
7254cb57 MM |
5229 | Steve Ellcey <sje@cup.hp.com> |
5230 | ||
7d4f8d02 EB |
5231 | * expr.c (expand_expr_real_2) <CASE_CONVERT>: If OP0 is a constant, |
5232 | use its mode as source mode if it isn't VOIDmode. | |
7254cb57 | 5233 | |
474e8e70 DCR |
5234 | 2011-04-18 Dennis, CHENG Renquan <crquan@fedoraproject.org> |
5235 | ||
5236 | * doc/passes.texi: Fill crossref nodes. | |
5237 | ||
cff41484 JM |
5238 | 2011-04-18 Jim Meyering <meyering@redhat.com> |
5239 | ||
7d4f8d02 | 5240 | Fix doubled-word typos in comments and strings |
cff41484 JM |
5241 | * config/alpha/vms-unwind.h: s/for for/for/ |
5242 | * config/arm/unwind-arm.h: Likewise. | |
5243 | * config/microblaze/microblaze.c: Likewise. | |
5244 | * config/sh/constraints.md: s/in in/in/ | |
5245 | * tree-cfg.c (verify_types_in_gimple_reference): Likewise. | |
5246 | ||
f60c2554 UB |
5247 | 2011-04-18 Uros Bizjak <ubizjak@gmail.com> |
5248 | ||
5249 | * config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): Remove. | |
5250 | (AVX_FLOAT_MODE_P): Ditto. | |
5251 | (AVX128_VEC_FLOAT_MODE_P): Ditto. | |
5252 | (AVX256_VEC_FLOAT_MODE_P): Ditto. | |
5253 | (AVX_VEC_FLOAT_MODE_P): Ditto. | |
5254 | * config/i386/i386.md (UNSPEC_MASKLOAD): Remove. | |
5255 | (UNSPEC_MASKSTORE): Ditto. | |
5256 | * config/i386/sse.md (<sse>_movmsk<ssemodesuffix><avxmodesuffix>): | |
5257 | Merge from <sse>_movmsk<ssemodesuffix> and | |
5258 | avx_movmsk<ssemodesuffix>256. Use VF mode iterator. | |
5259 | (*sse2_maskmovdqu): Merge with *sse2_maskmovdqu_rex64. Use P mode | |
5260 | iterator. | |
5261 | (avx_maskload<ssemodesuffix><avxmodesuffix>): New expander. | |
5262 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Ditto. | |
5263 | (*avx_maskmov<ssemodesuffix><avxmodesuffix>): New insn. | |
5264 | ||
09a2806f JH |
5265 | 2011-04-18 Jan Hubicka <jh@suse.cz> |
5266 | ||
8a8dccb2 JH |
5267 | * ipa-inline.c (inline_small_functions): Fix pasto in previous patch. |
5268 | ||
09a2806f JH |
5269 | * ipa-inline.c: Fix comment typos; do not inline gt-ipa-inline.h |
5270 | (want_inline_function_called_once_p): Break out the logic from | |
5271 | ipa_inline. | |
5272 | (edge_badness): Ensure that profile is not misupdated. | |
5273 | (lookup_recursive_calls): Prioritize by call frequencies. | |
5274 | (inline_small_functions): Move program size estimates here; | |
5275 | actually process whole queue even when unit growth has been | |
5276 | met. (to properly compute inline_failed reasons and for the | |
f60c2554 | 5277 | case unit size decrease.) Revisit comments on recursive inlining. |
09a2806f JH |
5278 | (ipa_inline): Remove unit summary code; first inline hot calls |
5279 | of functions called once, cold calls next. | |
5280 | (order, nnodes): Remove unused variables. | |
5281 | * Makefile.in (ipa-inline.o): No longer depent on ggc files. | |
5282 | (GTFILES): Remove ipa-inline.c | |
5283 | * sel-sched.c (fill_insns): Silence uninitialized var warning. | |
5284 | ||
3eea52ef EB |
5285 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
5286 | ||
5287 | * dwarf2out.c (is_redundant_typedef): Add 'inline' to prototype. | |
5288 | ||
229a1c59 | 5289 | 2011-04-18 Jie Zhang <jie@codesourcery.com> |
3eea52ef | 5290 | Richard Earnshaw <rearnsha@arm.com> |
229a1c59 JZ |
5291 | |
5292 | * arm.c (neon_builtin_type_bits): Remove. | |
5293 | (typedef enum neon_builtin_mode): New. | |
5294 | (T_MAX): Don't define. | |
5295 | (typedef enum neon_builtin_datum): Remove bits, codes[], | |
5296 | num_vars and base_fcode. Add mode, code and fcode. | |
5297 | (VAR1, VAR2, VAR3, VAR4, VAR5, VAR6, VAR7, VAR8, VAR9 | |
5298 | VAR10): Change accordingly. | |
5299 | (neon_builtin_data[]): Change accordingly | |
5300 | (arm_init_neon_builtins): Change accordingly. | |
5301 | (neon_builtin_compare): Remove. | |
5302 | (locate_neon_builtin_icode): Remove. | |
5303 | (arm_expand_neon_builtin): Change accordingly. | |
5304 | ||
5305 | * arm.h (enum arm_builtins): Move to ... | |
5306 | * arm.c (enum arm_builtins): ... here; and rearrange builtin code. | |
5307 | ||
5308 | * arm.c (arm_builtin_decl): Declare. | |
5309 | (TARGET_BUILTIN_DECL): Define. | |
5310 | (enum arm_builtins): Correct ARM_BUILTIN_MAX. | |
5311 | (arm_builtin_decls[]): New. | |
5312 | (arm_init_neon_builtins): Store builtin declarations in | |
5313 | arm_builtin_decls[]. | |
5314 | (arm_init_tls_builtins): Likewise. | |
5315 | (arm_init_iwmmxt_builtins): Likewise. Refactor initialization code. | |
5316 | (arm_builtin_decl): New. | |
5317 | ||
75e802cc RG |
5318 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
5319 | ||
5320 | * tree.c (upper_bound_in_type): Build properly canonicalized | |
5321 | INTEGER_CSTs. | |
5322 | (lower_bound_in_type): Likewise. | |
5323 | ||
3b45a007 RG |
5324 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
5325 | ||
5326 | * gimple.h (gimple_call_addr_fndecl): New function. | |
5327 | (gimple_call_fndecl): Use it. | |
5328 | * gimple-fold.c (gimple_fold_call): Fold away OBJ_TYPE_REFs | |
5329 | for direct calls. | |
5330 | * tree-ssa-ccp.c (ccp_fold_stmt): Remove OBJ_TYPE_REF folding. | |
5331 | * tree-ssa-pre.c (eliminate): Also simplify indirect OBJ_TYPE_REFs. | |
5332 | ||
d25a79ea RG |
5333 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
5334 | ||
5335 | PR middle-end/48650 | |
5336 | * tree.c (build_string): STRING_CST is now derived from tree_typed. | |
5337 | ||
7d5fc814 EB |
5338 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
5339 | ||
5340 | PR lto/48492 | |
5341 | * cfgexpand.c (expand_debug_expr) <VAR_DECL>: Return NULL for a | |
5342 | DECL_IN_CONSTANT_POOL without RTL. | |
5343 | ||
7e7cfcf6 UW |
5344 | 2011-04-18 Ulrich Weigand <ulrich.weigand@linaro.org> |
5345 | Ira Rosen <ira.rosen@linaro.org> | |
5346 | ||
5347 | PR target/48252 | |
5348 | * config/arm/arm.c (neon_emit_pair_result_insn): Swap arguments | |
5349 | to match neon_vzip/vuzp/vtrn_internal. | |
5350 | * config/arm/neon.md (neon_vtrn<mode>_internal): Make both | |
5351 | outputs explicitly dependent on both inputs. | |
5352 | (neon_vzip<mode>_internal, neon_vuzp<mode>_internal): Likewise. | |
5353 | ||
49eab32e JJ |
5354 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
5355 | ||
5356 | PR tree-optimization/48616 | |
5357 | * tree-vect-stmts.c (vectorizable_shift): If SLP, determine | |
5358 | whether the shift is by scalar or vector based on whether all SLP | |
5359 | scalar stmts have the same rhs. | |
5360 | ||
e54170f4 CLT |
5361 | 2011-04-17 Chung-Lin Tang <cltang@codesourcery.com> |
5362 | ||
5363 | * config/arm/arm.c (neon_struct_mem_operand): Support POST_INC/PRE_DEC | |
5364 | memory operands. | |
5365 | ||
b14ee6c9 RS |
5366 | 2011-04-17 Richard Sandiford <rdsandiford@googlemail.com> |
5367 | ||
269e0e18 | 5368 | PR target/43700 |
b14ee6c9 RS |
5369 | * config/mips/mips.c (mips_cfun_call_saved_reg_p): Handle global |
5370 | registers. | |
5371 | ||
10158cd3 JH |
5372 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
5373 | ||
5374 | * cgrpah.h (struct cgraph_node): Remove finalized_by_frontend. | |
7d5fc814 EB |
5375 | * cgrpahunit.c (cgraph_finalize_function): Do not set |
5376 | finalized_by_frontend. | |
10158cd3 JH |
5377 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream |
5378 | finalized_by_frontend. | |
5379 | ||
2e9bb6ba JH |
5380 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
5381 | ||
5382 | * cgraph.c (cgraph_clone_node): Do not handle vtable_method | |
5383 | * cgraph.h (struct cgraph_local_info): Drop vtable_method. | |
5384 | * cgraphunit.c (cgraph_copy_node_for_versioning): Drop vtable_method. | |
7d5fc814 EB |
5385 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Drop vtable |
5386 | method. | |
2e9bb6ba JH |
5387 | * gimple-fold.c (can_refer_decl_in_current_unit_p): Mention PR20991 in |
5388 | gimple-fold.c | |
5389 | * varasm.c (mark_decl_referenced): Drop vtable_method handling code. | |
5390 | ||
beb628e1 EB |
5391 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> |
5392 | ||
5393 | PR lto/48538 | |
5394 | * lto-cgraph.c (merge_profile_summaries): Check that lto_file_data | |
5395 | is non-null before accessing it. | |
5396 | (input_cgraph): Remove trailing spaces. | |
5397 | ||
3e2fdd24 RE |
5398 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
5399 | ||
5400 | * params.def (sms-min-sc): New param flag. | |
5401 | * modulo-sched.c (sms_schedule): Use it. | |
5402 | * doc/invoke.texi (sms-min-sc): Document it. | |
5403 | ||
4c0f7679 JH |
5404 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
5405 | ||
5406 | * lto-symtab.c (lto_cgraph_replace_node): When call statement is | |
5407 | present, also set gimple_call_set_cannot_inline. | |
5408 | * ipa-inline.c: Update toplevel comment. | |
5409 | (MAX_TIME): Remove. | |
5410 | (cgraph_clone_inlined_nodes): Fix linebreaks. | |
5411 | (cgraph_check_inline_limits): Restructure to ... | |
5412 | (caller_growth_limits): ... this one; be more tolerant | |
5413 | on growth in nested inline chains; add explanatory comment; | |
5414 | fix stack accounting thinko introduced by previous patch. | |
5415 | (cgraph_default_inline_p): Remove. | |
5416 | (report_inline_failed_reason): New function. | |
5417 | (can_inline_edge_p): New function. | |
5418 | (can_early_inline_edge_p): New function. | |
5419 | (leaf_node_p): Move upwards in file. | |
5420 | (want_early_inline_function_p): New function. | |
5421 | (want_inline_small_function_p): New function. | |
5422 | (want_inline_self_recursive_call_p): New function. | |
5423 | (cgraph_edge_badness): Rename to ... | |
5424 | (edge_badness) ... this one; fix linebreaks. | |
5425 | (update_edge_key): Update call of edge_baddness; add | |
5426 | detailed dump about queue updates. | |
5427 | (update_caller_keys): Use can_inline_edge_p and | |
5428 | want_inline_small_function_p. | |
5429 | (cgraph_decide_recursive_inlining): Rename to... | |
5430 | (recursive_inlining): Use can_inline_edge_p and | |
f60c2554 UB |
5431 | want_inline_self_recursive_call_p; simplify and remove no longer |
5432 | valid FIXME. | |
4c0f7679 JH |
5433 | (cgraph_set_inline_failed): Remove. |
5434 | (add_new_edges_to_heap): Use can_inline_edge_p and | |
5435 | want_inline_small_function_p. | |
5436 | (cgraph_decide_inlining_of_small_functions): Rename to ... | |
5437 | (inline_small_functions): ... this one; cleanup; use | |
f60c2554 UB |
5438 | can/want predicates; cleanup debug ouput; work edges till fibheap |
5439 | is exhausted and do not stop once unit growth is reached; remove | |
5440 | later loop processing remaining edges. | |
4c0f7679 JH |
5441 | (cgraph_flatten): Rename to ... |
5442 | (flatten_function): ... this one; use can_inline_edge_p | |
5443 | and can_early_inline_edge_p predicates. | |
5444 | (cgraph_decide_inlining): Rename to ... | |
5445 | (ipa_inline): ... this one; remove unreachable nodes before | |
5446 | inlining functions called once; simplify the pass. | |
5447 | (cgraph_perform_always_inlining): Rename to ... | |
5448 | (inline_always_inline_functions): ... this one; use | |
f60c2554 | 5449 | DECL_DISREGARD_INLINE_LIMITS; use can_inline_edge_p predicate. |
4c0f7679 JH |
5450 | (cgraph_decide_inlining_incrementally): Rename to ... |
5451 | (early_inline_small_functions): ... this one; simplify | |
5452 | using new predicates; cleanup; make dumps prettier. | |
5453 | (cgraph_early_inlining): Rename to ... | |
5454 | (early_inliner): newer inline regular functions into always-inlines; | |
5455 | fix updating of call stmt summaries. | |
5456 | (pass_early_inline): Update for new names. | |
5457 | (inline_transform): Fix formating. | |
5458 | (gate_cgraph_decide_inlining): Rename to ... | |
5459 | (pass_ipa_inline): ... this one. | |
5460 | * ipa-inline.h (inline_summary): Remove disregard_inline_limits. | |
5461 | * ipa-inline-analysis.c (dump_inline_summary): Update. | |
5462 | (compute_inline_parameters): Do not compute disregard_inline_limits; | |
5463 | look for mismatching arguments. | |
5464 | (estimate_growth): Fix handlig of non-trivial self recursion. | |
5465 | (inline_read_summary): Do not read info->disregard_inline_limits. | |
5466 | (inline_write_summary): Do not write info->disregard_inline_limits. | |
beb628e1 EB |
5467 | * tree-inline.c (inline_forbidden_into_p, tree_can_inline_p): Remove |
5468 | and move all checks into can_inline_edge_p predicate; re-enable code | |
5469 | comparing optimization levels. | |
4c0f7679 JH |
5470 | (expand_call_inline): Do not test inline_forbidden_into_p. |
5471 | * Makefile.in (ipa-inline.o): Update arguments. | |
5472 | ||
54333b7c RE |
5473 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
5474 | ||
5475 | * ddg.c (free_ddg_all_sccs): Free sccs field in struct ddg_all_sccs. | |
5476 | ||
42c2bf92 RE |
5477 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
5478 | ||
5479 | * modulo-sched.c (sms_schedule): Avoid unfreed memory when SMS fails. | |
5480 | ||
b183e9e0 MM |
5481 | 2011-04-17 Michael Matz <matz@suse.de> |
5482 | ||
5483 | PR tree-optimization/48622 | |
5484 | PR lto/48645 | |
5485 | * ipa-inline-analysis.c (inline_read_summary): Read size/time | |
5486 | in same order as they're written. | |
5487 | ||
b8a17fa2 JDA |
5488 | 2011-04-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5489 | ||
5490 | * config/pa/predicates.md: Reorganize and simplify predicates. | |
5491 | Eliminate duplicate code checks. | |
5492 | (arith_operand): Rename to arith14_operand | |
5493 | (reg_or_ior_operand): Rename to reg_or_cint_ior_operand. | |
5494 | * config/pa/pa.md: Use renamed operands. | |
5495 | * config/pa/pa-protos.h (symbolic_operand): Delete declaration. | |
5496 | (tls_symbolic_operand, function_label_operand, lhs_lshift_cint_operand, | |
5497 | arith11_operand, adddi3_operand, indexed_memory_operand, | |
5498 | symbolic_memory_operand, int11_operand, reg_or_cint_move_operand, | |
5499 | arith5_operand, uint5_operand, pic_label_operand, plus_xor_ior_operator, | |
5500 | borx_reg_operand, shadd_operand, arith_operand, read_only_operand, | |
5501 | move_dest_operand, move_src_operand, prefetch_cc_operand, | |
5502 | prefetch_nocc_operand, and_operand, ior_operand, arith32_operand, | |
5503 | uint32_operand, reg_before_reload_operand, reg_or_0_operand, | |
5504 | reg_or_0_or_nonsymb_mem_operand, pre_cint_operand, post_cint_operand, | |
5505 | div_operand, int5_operand, movb_comparison_operator, | |
5506 | ireg_or_int5_operand, call_operand_address, ior_operand, fp_reg_operand, | |
5507 | arith_double_operand, ireg_operand, lhs_lshift_operand, | |
5508 | pc_or_label_operand, non_hard_reg_operand, eq_neq_comparison_operator, | |
5509 | integer_store_memory_operand): Likewise. | |
5510 | * config/pa/pa.c (adddi3_operand): Move to predicates.md. | |
5511 | (integer_store_memory_operand, read_only_operand, | |
5512 | function_label_operand, borx_reg_operand, | |
5513 | non_hard_reg_operand): Likewise. | |
5514 | (eq_neq_comparison_operator): Delete unused operator. | |
5515 | (legitimize_pic_address): Use VOIDmode for mode argument in calls to | |
5516 | function_label_operand. | |
5517 | (emit_move_sequence): Likewise. | |
5518 | ||
8dfb9f16 UB |
5519 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
5520 | ||
5521 | * config/i386/sse.md (sseunpackmode): New mode attribute. | |
5522 | (ssepackmode): Ditto. | |
5523 | (vec_pack_trunc_<mode>): Macroize expander from | |
5524 | vec_pack_trunc_{v8hi,v4si,v2di} using VI248_128 mode iterator. | |
5525 | (vec_unpacks_lo_<mode>): Macroize expander from | |
5526 | vec_unpacks_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
5527 | (vec_unpacks_hi_<mode>): Macroize expander from | |
5528 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
5529 | (vec_unpacku_lo_<mode>): Macroize expander from | |
5530 | vec_unpacku_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
5531 | (vec_unpacku_hi_<mode>): Macroize expander from | |
5532 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
5533 | * config/i386/i386.c (ix86_expand_sse_unpack): Merge with | |
5534 | ix86_expand_sse4_unpack. | |
5535 | * config/i386/i386-protos.h (ix86_expand_sse4_unpack): Remove. | |
5536 | ||
e7f23018 JH |
5537 | 2011-04-16 Jan Hubicka <jh@suse.cz> |
5538 | ||
5539 | * cgraphbuild.c: Include ipa-inline.h. | |
5540 | (reset_inline_failed): Use initialize_inline_failed. | |
5541 | * cgraph.c: Include ipa-inline.h. | |
5542 | (cgraph_create_node_1): Do not initialize estimated_growth. | |
5543 | (initialize_inline_failed): More to ipa-inline-analysis.c | |
5544 | (dump_cgraph_node): Do not dump inline flags. | |
5545 | * cgraph.h (cgraph_local_info): Remove inlineable, versionable | |
5546 | and disregard_inline_limits flags. | |
5547 | (cgrpah_global_info): Remove estimated_stack_size, stack_frame_offset, | |
5548 | time, size, estimated_growth. | |
8dfb9f16 UB |
5549 | * ipa-cp.c (ipcp_versionable_function_p, ipcp_generate_summary): |
5550 | Update. | |
e7f23018 JH |
5551 | * cgraphunit.c (cgraph_decide_is_function_needed): Use |
5552 | DECL_DISREGARD_INLINE_LIMITS. | |
5553 | (cgraph_analyze_function): Do not initialize | |
5554 | node->local.disregard_inline_limits. | |
5555 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream | |
5556 | inlinable, versionable and disregard_inline_limits. | |
5557 | * ipa-inline.c (cgraph_clone_inlined_nodes, cgraph_mark_inline_edge, | |
8dfb9f16 UB |
5558 | cgraph_check_inline_limits, cgraph_default_inline_p, |
5559 | cgraph_edge_badness, update_caller_keys, update_callee_keys, | |
5560 | add_new_edges_to_heap): Update. | |
5561 | (cgraph_decide_inlining_of_small_function): Update; set | |
5562 | CIF_FUNCTION_NOT_INLINABLE for uninlinable functions. | |
e7f23018 JH |
5563 | (cgraph_decide_inlining, cgraph_edge_early_inlinable_p, |
5564 | cgraph_decide_inlining_incrementally): Update. | |
8dfb9f16 UB |
5565 | * ipa-inline.h (inline_summary): Add inlinable, versionable, |
5566 | disregard_inline_limits, estimated_stack_size, stack_frame_offset, | |
5567 | time, size and estimated_growth parameters. | |
e7f23018 JH |
5568 | (estimate_edge_growth): Update. |
5569 | (initialize_inline_failed): Declare. | |
5570 | * ipa-split.c: Include ipa-inline.h | |
5571 | (execute_split_functions): Update. | |
5572 | * ipa.c (cgraph_postorder): Use DECL_DISREGARD_INLINE_LIMITS. | |
5573 | (cgraph_remove_unreachable_nodes): Do not clear inlinable flag. | |
5574 | (record_cdtor_fn): Use DECL_DISREGARD_INLINE_LIMITS. | |
5575 | * ipa-inline-analysis.c (inline_node_removal_hook): Update; set | |
5576 | estimated_growth to INT_MIN. | |
5577 | (inline_node_duplication_hook): Likewise. | |
5578 | (dump_inline_summary): Dump new fields. | |
5579 | (compute_inline_parameters): Update. | |
5580 | (estimate_edge_time, estimate_time_after_inlining, | |
5581 | estimate_size_after_inlining, estimate_growth, inline_read_summary, | |
5582 | inline_write_summary): | |
5583 | (initialize_inline_failed): Move here from cgraph.c. | |
5584 | * tree-sra.c: Include ipa-inline.h. | |
5585 | (ipa_sra_preliminary_function_checks): Update. | |
f60c2554 UB |
5586 | * Makefile.in (cgraph.o, cgraphbuild.o): Add dependency on |
5587 | ipa-inline.h. | |
e7f23018 | 5588 | |
e81b8564 UB |
5589 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
5590 | ||
5591 | * config/i386/sse.md (V16): New mode iterator. | |
5592 | (VI1, VI8): Ditto. | |
5593 | (AVXMODEQI, AVXMODEDI): Remove. | |
5594 | (sse2, sse3): New mode attribute. | |
5595 | (mov<mode>): Use V16 mode iterator. | |
5596 | (*mov<mode>_internal): Merge with *avx_mov<mode>_internal. | |
5597 | (push<mode>1): Use V16 mode iterator. | |
5598 | (movmisalign<mode>): Ditto. | |
5599 | (<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
5600 | <sse>_movu<ssemodesuffix> and avx_movu<ssemodesuffix><avxmodesuffix>. | |
5601 | (*<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
5602 | *<sse>_movu<ssemodesuffix> and *avx_movu<ssemodesuffix><avxmodesuffix>. | |
5603 | (<sse2>_movdqu<avxmodesuffix>): Merge from sse2_movdqu and | |
5604 | avx_movdqu<avxmodesuffix>. | |
5605 | (*<sse2>_movdqu<avxmodesuffix>): Merge from *sse2_movdqu and | |
5606 | *avx_movdqu<avxmodesuffix>. | |
5607 | (<sse3>_lddqu<avxmodesuffix>) Merge from sse3_lddqu and | |
5608 | avx_lddqu<avxmodesuffix>. | |
5609 | (<sse>_movnt<mode>): Merge with avx_movnt<AVXMODEF2P:mode>. | |
5610 | (<sse2>_movnt<mode>): Merge from sse2_movntv2di and | |
5611 | avx_movnt<AVXMODEDI:mode>. | |
5612 | * config/i386/i386.c (ix86_expand_vector_move_misalign): Update for | |
5613 | renamed sse_movups, sse2_movupd and sse2_movdqu patterns. | |
5614 | ||
4743d438 BS |
5615 | 2011-04-16 Bernd Schmidt <bernds@codesourcery.com> |
5616 | ||
5617 | PR target/48629 | |
5618 | * haifa-sched.c (prune_ready_list, schedule_block): Use | |
5619 | sched_pressure_p rather than flag_sched_pressure. | |
5620 | ||
748f7574 | 5621 | 2011-04-15 Pat Haugen <pthaugen@us.ibm.com> |
eb229cf4 PH |
5622 | |
5623 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
5624 | cgraph_get_node instead of cgraph_get_create_node. | |
5625 | ||
2ba172e0 JJ |
5626 | 2011-04-15 Jakub Jelinek <jakub@redhat.com> |
5627 | ||
5628 | * cfgexpand.c (expand_debug_expr): Use | |
5629 | simplify_gen_{unary,binary,ternary} instead of gen_rtx_*. | |
5630 | ||
63d2a353 MM |
5631 | 2011-04-15 Michael Matz <matz@suse.de> |
5632 | ||
5633 | * tree.h (ALLOCA_FOR_VAR_P): Rename to CALL_ALLOCA_FOR_VAR_P. | |
5634 | * builtins.c (expand_builtin): Use CALL_ALLOCA_FOR_VAR_P. | |
5635 | * function.c (gimplify_parameters): Ditto. | |
5636 | * gimplify.c (gimplify_vla_decl): Ditto. | |
5637 | ||
5638 | * gimple.h (enum gf_mask): Add GF_CALL_ALLOCA_FOR_VAR. | |
5639 | (gimple_call_set_alloca_for_var): New inline function. | |
5640 | (gimple_call_alloca_for_var_p): Ditto. | |
e81b8564 UB |
5641 | * gimple.c (gimple_build_call_from_tree): Remember |
5642 | CALL_ALLOCA_FOR_VAR_P state. | |
63d2a353 MM |
5643 | * cfgexpand.c (expand_call_stmt): Restore CALL_ALLOCA_FOR_VAR_P state. |
5644 | ||
5645 | * tree-inline.c (inline_forbidden_p_stmt): Don't reject alloca | |
5646 | calls if they were for VLA objects. | |
5647 | ||
dee74c34 MJ |
5648 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
5649 | ||
5650 | * ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling | |
5651 | of ADR_EXPRs. | |
5652 | ||
8e5837bc MJ |
5653 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
5654 | ||
5655 | PR middle-end/48601 | |
5656 | * tree-emutls.c (lower_emutls_function_body): Call | |
5657 | cgraph_get_create_node instead of cgraph_get_node. Do not assert the | |
5658 | result is non-NULL. | |
5659 | ||
0dc33c3c NP |
5660 | 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com> |
5661 | ||
5662 | * c-decl.c (detect_field_duplicates): Call | |
5663 | objc_detect_field_duplicates instead of objc_get_interface_ivars. | |
5664 | ||
edcdea5b NF |
5665 | 2011-04-15 Nathan Froyd <froydnj@codesourcery.com> |
5666 | ||
5667 | * gimple.h (gimple_asm_clobbers_memory_p): Declare. | |
5668 | * gimple.c (gimple_asm_clobbers_memory_p): Define. | |
5669 | * ipa-pure-const.c (check_stmt): Call it. | |
5670 | * tree-ssa-operands.c (get_asm_expr_operands): Likewise. | |
5671 | ||
8456558d RG |
5672 | 2011-04-15 Richard Guenther <rguenther@suse.de> |
5673 | ||
5674 | PR tree-optimization/48290 | |
5675 | * tree-ssa-copy.c (copy_prop_visit_phi_node): Propagate constants. | |
5676 | Properly decide inhibiting propagation based on the valueized | |
5677 | operand. Do loop-closed SSA form preserving here ... | |
5678 | (init_copy_prop): ... not here. | |
5679 | ||
266446be L |
5680 | 2011-04-15 H.J. Lu <hongjiu.lu@intel.com> |
5681 | ||
5682 | PR target/48612 | |
5683 | * config/i386/sse.md (*ieee_smin<mode>3): Switch mnemonics. | |
5684 | (*ieee_smax<mode>3): Likewise. | |
5685 | ||
17465c6e AK |
5686 | 2011-04-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5687 | ||
5688 | * config/s390/s390.md (popcountdi2, popcountsi2, popcounthi2): | |
5689 | Replace match_operand with match_dup for the third operand in | |
5690 | these expanders. | |
5691 | ||
bce204e5 MK |
5692 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
5693 | ||
5694 | * combine.c (subst, combine_simlify_rtx): Add new argument, use it | |
5695 | to track processing of conditionals. Update all callers. | |
5696 | (try_combine, simplify_if_then_else): Update. | |
5697 | ||
3162fdf4 MK |
5698 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
5699 | ||
5700 | * config/m68k/m68k.c (m68k_sched_variable_issue): Handle | |
5701 | -fsched-pressure. | |
5702 | ||
79002a57 | 5703 | 2011-04-15 Georg-Johann Lay <avr@gjlay.de> |
e81b8564 | 5704 | |
79002a57 GJL |
5705 | * config/avr/avr.md ("rotl<mode>3",mode=HIDI): Use match_dup |
5706 | instead of match_operand for operand 3. | |
5707 | ||
4fd3a105 RS |
5708 | 2011-04-15 Richard Sandiford <richard.sandiford@linaro.org> |
5709 | ||
5710 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
5711 | * genoutput.c (output_operand_data): Initialize it. | |
5712 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
5713 | (maybe_legitimize_operand): Use it when matching the original | |
5714 | op->value. | |
5715 | ||
ad19c4be EB |
5716 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
5717 | ||
5718 | * gimplify.c: Fix issues in comments throughout. | |
5719 | (voidify_wrapper_expr): Fix long line. | |
5720 | (build_stack_save_restore): Likewise. | |
5721 | (gimplify_loop_expr): Likewise. | |
5722 | (gimplify_compound_lval): Likewise. | |
5723 | (gimplify_init_ctor_eval): Likewise. | |
5724 | (gimplify_modify_expr_rhs): Likewise. | |
5725 | (omp_notice_threadprivate_variable): Likewise. | |
5726 | ||
b25aa0e8 | 5727 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
e7925582 | 5728 | |
b25aa0e8 EB |
5729 | * cfgexpand.c (expand_call_stmt): Convert the function type to the |
5730 | original one if this is not a builtin function. | |
e7925582 | 5731 | |
09db7afe JJ |
5732 | 2011-04-14 Jakub Jelinek <jakub@redhat.com> |
5733 | ||
5734 | PR target/48605 | |
5735 | * config/i386/sse.md (sse4_1_insertps): If operands[2] is a MEM, | |
5736 | offset it as needed based on top 2 bits in operands[3], change | |
5737 | MEM mode to SFmode and mask those 2 bits away from operands[3]. | |
5738 | ||
c59633d9 NP |
5739 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
5740 | ||
5741 | * c-parser.c (c_parser_objc_protocol_definition): Updated for | |
5742 | change from objc_declare_protocols() to objc_declare_protocol(). | |
5743 | ||
5e60198b UB |
5744 | 2011-04-14 Uros Bizjak <ubizjak@gmail.com> |
5745 | ||
5746 | * config/i386/sse.md (sse4_1): New mode attribute. | |
5747 | (<sse4_1>_blend<ssemodesuffix><avxmodesuffix>): Macroize from | |
5748 | avx_blend<ssemodesuffix><avxmodesuffix> and | |
5749 | sse4_1_blend<ssemodesuffix> using VF mode iterator. | |
5750 | (<sse4_1>_blendv<ssemodesuffix><avxmodesuffix>): Macroize from | |
5751 | avx_blendv<ssemodesuffix><avxmodesuffix> and | |
5752 | sse4_1_blendv<ssemodesuffix> using VF mode iterator. | |
5753 | (<sse4_1>_dp<ssemodesuffix><avxmodesuffix>): Macroize from | |
5754 | avx_dp<ssemodesuffix><avxmodesuffix> and | |
5755 | sse4_1_dp<ssemodesuffix> using VF mode iterator. | |
5756 | (sse4_1_mpsadbw): Merge with *avx_mpsadbw. | |
5757 | (sse4_1_packusdw): Merge with *avx_packusdw. | |
5758 | (sse4_1_pblendvb): Merge with *avx_pblendvb. | |
5759 | (sse4_1_pblendw): Merge with *avx_pblendw. | |
5760 | (avx_vtest<ssemodesuffix><avxmodesuffix>): Use VF mode iterator. | |
5761 | (<sse4_1>_round<ssemodesuffix><avxmodesuffix>): Macroize from | |
5762 | avx_round<ssemodesuffix>256 and sse4_1_round<ssemodesuffix> using | |
5763 | VF mode iterator. | |
5764 | (sse4_1_round<ssescalarmodesuffix>): Merge with | |
5765 | *avx_round<ssescalarmodesuffix>. | |
5766 | (aesenc): Merge with *avx_aesenc. | |
5767 | (aesenclast): Merge with *avx_aesenclast. | |
5768 | (aesdec): Merge with *avx_aesdec. | |
5769 | (aesdeclast): Merge with *avx_aesdeclast. | |
5770 | (pclmulqdq): Merge with *pclmulqdq. | |
5771 | * config/i386/predicates.md (reg_not_xmm0_operand_maybe_avx): | |
5772 | New predicate. | |
5773 | (nonimm_not_xmm0_operand_maybe_avx): Ditto. | |
5774 | ||
6f197850 L |
5775 | 2011-04-14 H.J. Lu <hongjiu.lu@intel.com> |
5776 | ||
5777 | PR middle-end/48608 | |
5778 | * cfgexpand.c (get_decl_align_unit): Renamed to ... | |
5779 | (align_local_variable): This. Update DECL_ALIGN. | |
5780 | (add_stack_var): Updated. | |
5781 | (expand_one_stack_var): Likewise. | |
5782 | ||
4a5ba3ed RG |
5783 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
5784 | ||
5785 | * tree-ssa-dse.c (struct dse_global_data, struct dse_block_local_data): | |
5786 | Remove. | |
5787 | (dse_initialize_block_local_data, dse_leave_block, | |
5788 | record_voperand_set, get_stmt_uid): Likewise. | |
5789 | (dse_possible_dead_store_p): Allow any kind of killing stmt. | |
5790 | (dse_optimize_stmt): Remove voperand set handling code. | |
5791 | Simplify and improve to handle any kind of killing stmt. | |
5792 | (dse_record_phi): Remove. | |
5793 | (dse_enter_block): Simplify. | |
5794 | (tree_ssa_dse): Likewise. | |
5795 | * tree-ssa-alias.c (stmt_kills_ref_p_1): Handle some builtins. | |
5796 | ||
10a5dd5d JH |
5797 | 2011-04-14 Jan Hubicka <jh@suse.cz> |
5798 | ||
5799 | * cgraph.c (dump_cgraph_node): Do not dump inline summaries. | |
5800 | * cgraph.h (struct inline_summary): Move to ipa-inline.h | |
5801 | (cgraph_local_info): Remove inline_summary. | |
5802 | * ipa-cp.c: Include ipa-inline.h. | |
5803 | (ipcp_cloning_candidate_p, ipcp_estimate_growth, | |
5804 | ipcp_estimate_cloning_cost, ipcp_insert_stage): Use inline_summary | |
5805 | accesor. | |
5806 | * lto-cgraph.c (lto_output_node): Do not stream inline summary. | |
5807 | (input_overwrite_node): Do not set inline summary. | |
5808 | (input_node): Do not stream inline summary. | |
5809 | * ipa-inline.c (cgraph_decide_inlining): Dump inline summaries. | |
5810 | (cgraph_decide_inlining_incrementally): Do not try to estimate overall | |
5811 | growth; we do not have inline parameters computed for that anyway. | |
5812 | (cgraph_early_inlining): After inlining compute call_stmt_sizes. | |
5813 | * ipa-inline.h (struct inline_summary): Move here from ipa-inline.h | |
5814 | (inline_summary_t): New type and VECtor. | |
5815 | (debug_inline_summary, dump_inline_summaries): Declare. | |
5816 | (inline_summary): Use VOCtor. | |
5817 | (estimate_edge_growth): Kill hack computing call stmt size directly. | |
5818 | * lto-section-in.c (lto_section_name): Add inline section. | |
5819 | * ipa-inline-analysis.c: Include lto-streamer.h | |
5820 | (node_removal_hook_holder, node_duplication_hook_holder): New holders | |
5821 | (inline_node_removal_hook, inline_node_duplication_hook): New functions. | |
5822 | (inline_summary_vec): Define. | |
5823 | (inline_summary_alloc, dump_inline_summary, debug_inline_summary, | |
5824 | dump_inline_summaries): New functions. | |
5e60198b UB |
5825 | (estimate_function_body_sizes): Properly compute size/time of outgoing |
5826 | calls. | |
5827 | (compute_inline_parameters): Alloc inline_summary; do not compute | |
5828 | size/time of incomming calls. | |
10a5dd5d JH |
5829 | (estimate_edge_time): Avoid missing time summary hack. |
5830 | (inline_read_summary): Read inline summary info. | |
5831 | (inline_write_summary): Write inline summary info. | |
5832 | (inline_free_summary): Free all hooks and inline summary vector. | |
5833 | * lto-streamer.h: Add LTO_section_inline_summary section. | |
5834 | * Makefile.in (ipa-cp.o, ipa-inline-analysis.o): Update dependencies. | |
5835 | * ipa.c (cgraph_remove_unreachable_nodes): Fix dump file formating. | |
5836 | ||
b602d918 RS |
5837 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
5838 | ||
5839 | * tree-vectorizer.h (vect_strided_store_supported): Add a | |
5840 | HOST_WIDE_INT argument. | |
5841 | (vect_strided_load_supported): Likewise. | |
5842 | (vect_permute_store_chain): Return void. | |
5843 | (vect_transform_strided_load): Likewise. | |
5844 | (vect_permute_load_chain): Delete. | |
5845 | * tree-vect-data-refs.c (vect_strided_store_supported): Take a | |
5846 | count argument. Check that the count is a power of two. | |
5847 | (vect_strided_load_supported): Likewise. | |
5848 | (vect_permute_store_chain): Return void. Update after above changes. | |
5849 | Assert that the access is supported. | |
5850 | (vect_permute_load_chain): Likewise. | |
5851 | (vect_transform_strided_load): Return void. | |
5852 | * tree-vect-stmts.c (vectorizable_store): Update calls after | |
5853 | above interface changes. | |
5854 | (vectorizable_load): Likewise. | |
5855 | (vect_analyze_stmt): Don't check for strided powers of two here. | |
5856 | ||
ab4472fa RG |
5857 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
5858 | ||
5859 | PR tree-optimization/48590 | |
5860 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
5861 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
5862 | (call_may_clobber_ref_p_1): Handle BUILT_IN_ALLOCA and | |
5863 | BUILT_IN_STACK_SAVE. | |
5864 | * tree-ssa-dce.c (propagate_necessity): Handle | |
5865 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
5866 | ||
32dabdaf NP |
5867 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
5868 | ||
5869 | * c-parser.c (c_parser_objc_class_declaration): Updated call to | |
5870 | objc_declare_class. | |
5871 | ||
daade206 RG |
5872 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
5873 | ||
5874 | * tree.h (get_object_alignment_1): Declare. | |
5875 | * builtins.c (get_object_alignment_1): Split out worker from ... | |
5876 | (get_object_alignment): ... here. | |
5877 | * fold-const.c (get_pointer_modulus_and_residue): Use | |
5878 | get_object_alignment_1. | |
5879 | ||
920e8172 RS |
5880 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
5881 | ||
5882 | * tree-vectorizer.h (vect_create_data_ref_ptr): Add an extra | |
5883 | type parameter. | |
5884 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add an aggr_type | |
5885 | parameter. Generalise code to handle arrays as well as vectors. | |
5886 | (vect_setup_realignment): Update accordingly. | |
5887 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
5888 | (vectorizable_load): Likewise. | |
5889 | ||
5ce1ee7f RS |
5890 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
5891 | ||
5892 | * tree-vect-stmts.c (vectorizable_load): Allocate and free dr_chain | |
5893 | within the per-copy loop. | |
5894 | ||
6438fe33 | 5895 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
0ea25ecd RS |
5896 | |
5897 | * tree-vect-stmts.c (vectorizable_load): Print the number of copies | |
5898 | in the dump file. | |
5899 | ||
6438fe33 | 5900 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
77b10485 RS |
5901 | |
5902 | * doc/options.texi (Negative): Explicitly mention that the | |
5903 | Negative chain must be circular. | |
5904 | ||
61e46a7d NF |
5905 | 2011-04-14 Nathan Froyd <froydnj@codesourcery.com> |
5906 | ||
5907 | * function.h (block_chainon): Declare. | |
5908 | * function.c (block_chainon): Define. | |
5909 | ||
43ea6502 | 5910 | 2011-04-14 Anatoly Sokolov <aesok@post.ru> |
5e60198b | 5911 | Eric Weddington <eric.weddington@atmel.com> |
748f7574 | 5912 | Georg-Johann Lay <avr@gjlay.de> |
5e60198b | 5913 | |
f60c2554 | 5914 | * config/avr/avr.c ("insn-codes.h", "optabs.h", "langhooks.h"): |
43ea6502 AS |
5915 | New Includes |
5916 | (avr_init_builtins, avr_expand_builtin, | |
5917 | avr_expand_delay_cycles, avr_expand_unop_builtin, | |
5918 | avr_expand_binop_builtin ): New functions. | |
5919 | (avr_builtin_id): New enum | |
5920 | (struct avr_builtin_description): New struct | |
5921 | (bdesc_1arg, bdesc_2arg): New arrays describing some RTL builtins. | |
5922 | (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. | |
5e60198b | 5923 | |
43ea6502 | 5924 | * config/avr/avr.md (UNSPEC_FMUL, UNSPEC_FMULS, UNSPEC_FMULSU, |
5e60198b | 5925 | UNSPECV_ENABLE_IRQS, UNSPECV_NOP, UNSPECV_SLEEP, UNSPECV_WDR, |
43ea6502 AS |
5926 | UNSPECV_DELAY_CYCLES): new enumeration values |
5927 | (UNSPEC_SEI, UNSPEC_CLI): Remove enumeration values | |
5928 | ("enable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
5929 | ("disable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
5930 | ("*rotlqi3_4"): rename insn to "rotlqi3_4" | |
5931 | ("delay_cycles_1", "delay_cycles_2", "delay_cycles_3", | |
5932 | "delay_cycles_4", "nopv", "sleep", "wdr", "fmul", "fmuls", | |
5933 | "fmulsu"): New insns | |
5e60198b | 5934 | |
43ea6502 AS |
5935 | * config/avr/avr-c.c: fix line endings |
5936 | (avr_cpu_cpp_builtins): New builtin defines: __BUILTIN_AVR_NOP, | |
5937 | __BUILTIN_AVR_SEI, __BUILTIN_AVR_CLI, __BUILTIN_AVR_WDR, | |
5938 | __BUILTIN_AVR_SLEEP, __BUILTIN_AVR_SWAP, | |
5939 | __BUILTIN_AVR_DELAY_CYCLES, __BUILTIN_AVR_FMUL, | |
5940 | __BUILTIN_AVR_FMULS, __BUILTIN_AVR_FMULSU. | |
5e60198b | 5941 | |
43ea6502 AS |
5942 | * doc/extend.texi (AVR Built-in Functions): New node |
5943 | (Target Builtins): Add documentation of AVR | |
5944 | built-in functions. | |
5945 | ||
8a9b55f3 GJL |
5946 | 2011-04-14 Georg-Johann Lay <avr@gjlay.de> |
5947 | ||
5948 | PR target/44643 | |
5949 | * config/avr/avr.c (avr_insert_attributes): Leave TREE_READONLY | |
5950 | alone. Error if non-const data has attribute progmem. | |
5951 | ||
94bd1825 NF |
5952 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
5953 | ||
5954 | * tree.h (struct tree_constructor): Include tree_typed instead of | |
5955 | tree_common. | |
5956 | * tree.c (initialize_tree_contains_struct): Mark TS_CONSTRUCTOR as | |
5957 | TS_TYPED instead of TS_COMMON. | |
5958 | ||
5e60198b | 5959 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
81b1e7eb UB |
5960 | |
5961 | * config/i386/sse.md (*sse2_uavgv16qi3): Merge with *avx_uavgv16qi3. | |
5962 | (*sse2_uavgv8hi3): Merge with *avx_uavgv8hi3. | |
5963 | (sse2_psadbw): Merge with *avx_psadbw. | |
5964 | (ssse3_phaddwv8hi3): Merge with *avx_phaddwv8hi3. | |
5965 | (ssse3_phadddv4si3): Merge with *avx_phadddv4si3. | |
5966 | (ssse3_phaddswv8hi3): Merge with *avx_phaddswv8hi3. | |
5967 | (ssse3_phsubwv8hi3): Merge with *avx_phsubwv8hi3. | |
5968 | (ssse3_phsubdv4si3): Merge with *avx_phsubdv4si3. | |
5969 | (ssse3_phsubswv8hi3): Merge with *avx_phsubswv8hi3. | |
5970 | (ssse3_pmaddubsw128): Merge with *avx_pmaddubsw128. | |
5971 | (*ssse3_pmulhrswv8hi3): Merge with *avx_pmulhrswv8hi3. | |
5972 | (ssse3_pshufbv16qi3): Merge with *avx_pshufbv16qi3. | |
5973 | (ssse3_psign<mode>3): Merge with *avx_psign<mode>3. | |
5974 | (ssse3_palignrti): Merge with *avx_palignrti. | |
5975 | ||
4b1a4694 NF |
5976 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
5977 | ||
5978 | * tree-flow.h (struct gimple_df): Make free_ssanames a VEC. | |
5979 | * tree-ssanames.c (fini_ssanames): VEC_free it. | |
5980 | (make_ssa_name_fn): Update for VECness of free_ssanames. | |
5981 | (release_ssa_name, release_dead_ssa_names): Likewise. | |
5982 | * tree.h (struct tree_ssa_name): Include tree_typed instead of | |
5983 | tree_common. | |
5984 | * tree.c (initialize_tree_contains_struct): Mark TS_SSA_NAME as | |
5985 | TS_TYPED instead of TS_COMMON. | |
5986 | ||
4da3b811 NF |
5987 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
5988 | ||
5989 | * postreload-gcse.c (gcse_after_reload_main): Add calls to | |
5990 | statistics_counter_event. | |
5991 | * tree-ssa-copyrename.c (stats): Define. | |
5992 | (rename_ssa_copies): Count coalesced SSA_NAMEs. Add call to | |
5993 | statistics_counter_event. | |
5994 | * tree-ssa-math-opts.c (reciprocal_stats, sincos_stats): Define. | |
5995 | (bswap_stats, widen_mul_stats): Define. | |
5996 | (insert_reciprocals): Increment rdivs_inserted. | |
5997 | (execute_cse_reciprocals): Zeroize reciprocal_stats. Increment | |
5998 | rfuncs_inserted. Add calls to statistics_counter_event. | |
5999 | (execute_cse_sincos_1): Increment inserted. | |
6000 | (execute_cse_sincos): Zeroize sincos_stats. Add call to | |
6001 | statistics_counter_event. | |
6002 | (execute_optimize_bswap): Zeroize bswap_stats. Increment fields | |
6003 | of bswap_stats. Add calls to statistics_counter_event. | |
6004 | (convert_mult_to_widen): Increment widen_mults_inserted. | |
6005 | (convert_plusminus_to_widen): Increment maccs_inserted. | |
6006 | (convert_mult_to_fma): Increment fmas_inserted. | |
6007 | (execute_optimize_widening_mul): Zeroize widen_mul_stats. Add | |
6008 | calls to statistics_counter_event. | |
6009 | ||
89fa552a VM |
6010 | 2011-04-13 Vladimir Makarov <vmakarov@redhat.com> |
6011 | ||
6012 | PR rtl-optimization/48455 | |
6013 | * ira-costs.c (find_costs_and_classes): Use i_mem_cost instead of | |
6014 | `temp_costs->mem_cost'. | |
6015 | ||
03dfc36d JH |
6016 | 2011-04-13 Jan Hubicka <jh@suse.cz> |
6017 | ||
6018 | * ipa-inline.h: New file. | |
6019 | * ipa-inline-analysis.c: New file. Broken out of ... | |
6020 | * ipa-inline.c: ... this file; update toplevel comment; | |
6021 | include ipa-inline.h | |
6022 | (inline_summary): Move to ipa-inline.h | |
6023 | (cgraph_estimate_edge_time): Rename to estimate_edge_time; move to | |
6024 | ipa-inline-analysis.c. | |
7d4f8d02 EB |
6025 | (cgraph_estimate_time_after_inlining): Rename to |
6026 | estiamte_time_after_inlining; move to ipa-inline-analysis.c | |
03dfc36d JH |
6027 | (cgraph_estimate_edge_growth): Move to ipa-inline-analysis.c; rename |
6028 | to estimate_edge_growth. | |
6029 | (cgraph_estimate_size_after_inlining): Move to ipa-inline-analysis.c; | |
6030 | rename to estimate_size_after_inlining. | |
6031 | (cgraph_mark_inline_edge): Update for new naming convention. | |
6032 | (cgraph_check_inline_limits): Likewise. | |
6033 | (cgraph_edge_badness): Likewise. | |
6034 | (cgraph_decide_recursive_inlining): Likewise. | |
6035 | (cgraph_decide_inlining_of_small_functions): Likewise. | |
6036 | (cgraph_decide_inlining_incrementally): Likewise. | |
7d4f8d02 EB |
6037 | (cgraph_estimate_growth): Rename to estimate_growth; move to |
6038 | ipa-inline-analysis.c. | |
03dfc36d JH |
6039 | (eliminated_by_inlining_prob): Move to ipa-inline-analysis.c. |
6040 | (estimate_function_body_sizes): Move to ipa-inline-analysis.c. | |
6041 | (compute_inline_parameters): Likewise. | |
6042 | (compute_inline_parameters_for_current): Likewise. | |
6043 | (pass_inline_parameters): Likewise. | |
6044 | (inline_indirect_intraprocedural_analysis): Likewise. | |
6045 | (analyze_function): Rename to inline_analyze_function; likewise. | |
6046 | (add_new_function): Move to ipa-inline-analysis.c. | |
6047 | (inline_generate_summary): Likewise. | |
6048 | (inline_read_summary): Likewise. | |
6049 | (inline_write_summary): Likewise. | |
6050 | * Makefile.in (ipa-inline-analysis.c): New file. | |
6051 | ||
7673c962 RO |
6052 | 2011-04-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6053 | ||
6054 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Remove GNU ld check. | |
6055 | * configure: Regenerate. | |
6056 | ||
9698252f NF |
6057 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
6058 | ||
6059 | * tree.h (struct tree_int_cst, struct real_value): Include tree_typed | |
6060 | instead of tree_common. | |
6061 | (struct tree_fixed_cst, struct tree_string, struct tree_complex): | |
6062 | Likewise. | |
6063 | * tree.c (initialize_tree_contains_struct): Mark such nodes as being | |
6064 | TS_TYPED rather than TS_COMMON. | |
6065 | * print-tree.c (print_node) [STRING_CST]: Don't print TREE_CHAIN. | |
6066 | ||
3a7bfdd5 GJL |
6067 | 2011-04-01 Georg-Johann Lay <avr@gjlay.de> |
6068 | ||
6069 | PR target/45263 | |
86d83530 GJL |
6070 | * config/avr/libgcc.S (__do_global_ctors, __do_global_dtors): Don't use |
6071 | r20 around calls of __tablejump_elpm__ | |
3a7bfdd5 | 6072 | |
20790697 JJ |
6073 | 2011-04-13 Jakub Jelinek <jakub@redhat.com> |
6074 | ||
6075 | PR middle-end/48591 | |
6076 | * omp-low.c (expand_omp_atomic_fetch_op): Return false if decl is | |
6077 | NULL. | |
6078 | (expand_omp_atomic_pipeline): Return false if cmpxchg is NULL. | |
6079 | ||
094d7661 BS |
6080 | 2011-04-13 Bernd Schmidt <bernds@codesourcery.com> |
6081 | ||
6082 | * dwarf2out.c (struct dw_cfi_struct): Remove member dw_cfi_next. | |
6083 | (dw_cfi_ref): Add DEF_VEC_P and some DEF_VEC_ALLOC_Ps. | |
6084 | (cfi_vec): New typedef. | |
6085 | (struct dw_fde_struct): Make dw_fde_cfi a cfi_vec. Replace | |
6086 | dw_fde_switch_cfi with an integer dw_fde_switch_cfi_index. | |
6087 | (cie_cfi_vec): New static variable. | |
6088 | (cie_cfi_head): Delete. | |
6089 | (add_cfi): Accept a cfi_vec * as first argument. All callers and | |
6090 | declaration changed. Use vector rather than list operations. | |
6091 | (new_cfi): Don't initialize the dw_cfi_next field. | |
6092 | (add_fde_cfi): Allocate cie_cfi_vec if necessary. Use vector | |
6093 | rather than list operations. | |
6094 | (lookup_cfa): Use vector rather than list operations. | |
6095 | (output_cfis): New argument upto. Accept a cfi_vec rather than | |
6096 | a dw_cfi_ref list head as argument. All callers changed. | |
6097 | Iterate over the vector using upto as a maximum index. | |
6098 | (output_all_cfis): New static function. | |
6099 | (output_fde): Use vector rather than list operations. Use the | |
6100 | new upto argument for output_cfis rather than manipulating a | |
6101 | list. | |
6102 | (dwarf2out_begin_prologue): Change initializations to match | |
6103 | new struct members. | |
6104 | (dwarf2out_switch_text_section): Initialize dw_fde_switch_cfi_index | |
6105 | from the vector length rather than searching for the end of a list. | |
6106 | Use output_all_cfis. | |
6107 | (convert_cfa_to_fb_loc_list): Use vector rather than list operations. | |
6108 | ||
673a5740 NC |
6109 | 2011-04-13 Nick Clifton <nickc@redhat.com> |
6110 | ||
6111 | * config/rx/rx.md (movmemsi): Do not use this pattern when | |
6112 | volatile pointers are involved. | |
6113 | ||
1ee8b298 UB |
6114 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
6115 | ||
6116 | * config/i386/sse.md (pinsrbits): Remove. | |
6117 | (sse2_packsswb): Merge with *avx_packsswb. | |
6118 | (sse2_packssdw): Merge with *avx_packssdw. | |
6119 | (sse2_packuswb): Merge with *avx_packuswb. | |
6120 | (vec_interleave_highv16qi): Merge with *avx_interleave_highv16qi. | |
6121 | (vec_interleave_lowv16qi): Merge with *avx_interleave_lowv16qi. | |
6122 | (vec_interleave_highv8hi): Merge with *avx_interleave_highv8hi. | |
6123 | (vec_interleave_lowv8hi): Merge with *avx_interleave_lowv8hi. | |
6124 | (vec_interleave_highv4si): Merge with *avx_interleave_highv4si. | |
6125 | (vec_interleave_lowv4si): Merge with *avx_interleave_lowv4si. | |
6126 | (*sse4_1_pinsrb): Merge with *avx_pinsr<ssevecsize>. | |
6127 | (*sse2_pinsrw): Merge with *avx_pinsr<ssevecsize>. | |
6128 | (*sse4_1_pinsrd): Merge with *avx_pinsr<ssevecsize>. | |
6129 | (*sse4_1_pinsrq): Merge with *avx_pinsrq. | |
6130 | (sse2_loadld): Merge with *avx_loadld. | |
6131 | (*vec_extractv2di_1_rex64): Merge with *vec_extractv2di_1_rex64_avx. | |
6132 | (*vec_extractv2di_1_sse2): Merge with *vec_extractv2di_1_avx. | |
6133 | (*vec_concatv2si_sse4_1): Merge with *vec_concatv2si_avx. | |
6134 | (*vec_concatv2di_rex64_sse4_1): Merge with *vec_concatv2di_rex64_avx. | |
6135 | (vec_concatv2di): Merge with *vec_concatv2di_avx. | |
6136 | ||
81f653d6 NF |
6137 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
6138 | ||
6139 | * c-decl.c (union lang_tree_node): Check for TS_COMMON before | |
6140 | calling TREE_CHAIN. | |
6141 | * print-tree.c (print_node): Likewise. | |
6142 | * tree-inline.c (copy_tree_r): Likewise. | |
6143 | * c-lang.c (LANG_HOOKS_INIT_TS): Define. | |
6144 | * lto-streamer-in.c (lto_input_tree_pointers): Check for TS_TYPED | |
6145 | instead of TS_COMMON. | |
6146 | * lto-streamer-out.c (lto_output_tree_pointers): Likewise. | |
6147 | * tree.c (initialize_tree_contains_struct): Handle TS_TYPED. | |
6148 | (copy_node_stat): Zero TREE_CHAIN only if necessary. | |
6149 | (MARK_TS_BASE, MARK_TS_TYPED, MARK_TS_COMMON): Move these... | |
6150 | (MARK_TS_DECL_COMMON, MARK_TS_DECL_COMMON, MARK_TS_DECL_WRTL): | |
6151 | ...and these... | |
6152 | (MARK_TS_DECL_WITH_VIS, MARK_TS_DECL_NON_COMMON): ...and these... | |
6153 | * tree.h: ...here. | |
6154 | (TREE_CHAIN): Check for a TS_COMMON structure. | |
6155 | (TREE_TYPE): Check for a TS_TYPED structure. | |
6156 | ||
748f7574 | 6157 | 2011-04-12 Pat Haugen <pthaugen@us.ibm.com> |
ed940a4a PH |
6158 | |
6159 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
6160 | cgraph_get_create_node instead of cgraph_node. | |
6161 | ||
eb345401 NP |
6162 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
6163 | ||
6164 | * c-parser.c (c_parser_initelt): Updated call to | |
6165 | objc_build_message_expr. | |
6166 | (c_parser_postfix_expression): Likewise. | |
6167 | ||
a6c46762 KT |
6168 | 2011-04-12 Kai Tietz <ktietz@redhat.com> |
6169 | ||
6170 | * config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add | |
6171 | MASK_MS_BITFIELD_LAYOUT bit. | |
6172 | ||
b4ccfed9 JJ |
6173 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
6174 | ||
6175 | * combine.c (update_cfg_for_uncondjump): Instead of testing at_end | |
6176 | assert it is always true. | |
6177 | (try_combine): Don't call update_cfg_for_uncondjump for noop non-jump | |
6178 | moves. | |
6179 | ||
0d8a2528 NP |
6180 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
6181 | ||
6182 | * c-parser.c (c_lex_one_token): Rewritten conditional used when | |
6183 | compiling Objective-C to be more efficient. | |
6184 | ||
06bd234a AF |
6185 | 2011-04-12 Axel Freyn <axel-freyn@gmx.de> |
6186 | ||
6187 | * opts-common.c (decode_cmdline_options_to_array): Remove variable | |
6188 | argv_copied. | |
6189 | ||
28569ac3 RS |
6190 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
6191 | ||
6192 | * recog.h, genoutput.c, optabs.c: Revert last patch. | |
6193 | ||
ae59e00d RR |
6194 | 2011-04-12 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
6195 | ||
81b1e7eb UB |
6196 | PR target/48090 |
6197 | * config/arm/arm.md (*arm_negdi2): Fix early clobber constraints. | |
ae59e00d | 6198 | |
cff1b7e0 RS |
6199 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
6200 | ||
6201 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
6202 | * genoutput.c (output_operand_data): Initialize it. | |
6203 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
6204 | (maybe_legitimize_operand): Use it when matching the original | |
6205 | op->value. | |
6206 | ||
77059241 RS |
6207 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
6208 | ||
6209 | * genpreds.c (process_define_predicate): Move most processing | |
6210 | to gensupport.c. Continue to validate the expression. | |
6211 | * genrecog.c (did_you_mean_codes, compute_predicate_codes) | |
6212 | (process_define_predicate): Move processing to gensupport.c. | |
6213 | (main): Remove DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE cases. | |
6214 | * gensupport.c (did_you_mean_codes): Moved from genrecog.c. | |
6215 | (compute_predicate_codes): Moved from genrecog.c. Add lineno | |
6216 | argument. | |
6217 | (valid_predicate_name_p): New function, split out from old | |
6218 | genpreds.c:process_define_predicate. | |
6219 | (process_define_predicate): New function, combining code from | |
6220 | old genpreds.c and genrecog.c functions. | |
6221 | (process_rtx): Call it for DEFINE_PREDICATE and | |
6222 | DEFINE_SPECIAL_PREDICATE. | |
6223 | ||
6308e208 RS |
6224 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
6225 | ||
6226 | * config/arm/arm.c (arm_print_operand): Use MEM_SIZE to get the | |
6227 | size of a '%A' memory reference. | |
6228 | (T_DREG, T_QREG): New neon_builtin_type_bits. | |
6229 | (arm_init_neon_builtins): Assert that the load and store operands | |
6230 | are neon_struct_operands. | |
6231 | (locate_neon_builtin_icode): Provide the neon_builtin_type_bits. | |
6232 | (NEON_ARG_MEMORY): New builtin_arg. | |
6233 | (neon_dereference_pointer): New function. | |
6234 | (arm_expand_neon_args): Add a neon_builtin_type_bits argument. | |
6235 | Handle NEON_ARG_MEMORY. | |
6236 | (arm_expand_neon_builtin): Update after above interface changes. | |
6237 | Use NEON_ARG_MEMORY for loads and stores. | |
6238 | * config/arm/predicates.md (neon_struct_operand): New predicate. | |
6239 | * config/arm/iterators.md (V_two_elem): Tweak formatting. | |
6240 | (V_three_elem): Use BLKmode for accesses that have no associated mode. | |
6241 | (V_four_elem): Tweak formatting. | |
6242 | * config/arm/neon.md (neon_vld1<mode>, neon_vld1_dup<mode>) | |
6243 | (neon_vst1_lane<mode>, neon_vst1<mode>, neon_vld2<mode>) | |
6244 | (neon_vld2_lane<mode>, neon_vld2_dup<mode>, neon_vst2<mode>) | |
6245 | (neon_vst2_lane<mode>, neon_vld3<mode>, neon_vld3_lane<mode>) | |
6246 | (neon_vld3_dup<mode>, neon_vst3<mode>, neon_vst3_lane<mode>) | |
6247 | (neon_vld4<mode>, neon_vld4_lane<mode>, neon_vld4_dup<mode>) | |
6248 | (neon_vst4<mode>): Replace pointer operand with a memory operand. | |
6249 | Use %A in the output template. | |
6250 | (neon_vld3qa<mode>, neon_vld3qb<mode>, neon_vst3qa<mode>) | |
6251 | (neon_vst3qb<mode>, neon_vld4qa<mode>, neon_vld4qb<mode>) | |
6252 | (neon_vst4qa<mode>, neon_vst4qb<mode>): Likewise, but halve | |
6253 | the width of the memory access. Remove post-increment. | |
6254 | * config/arm/neon-testgen.ml: Allow addresses to have an alignment. | |
6255 | ||
e5db8f2f NC |
6256 | 2011-04-12 Nick Clifton <nickc@redhat.com> |
6257 | ||
6258 | * config/v850/v850.c (expand_prologue): Do not use the CALLT | |
6259 | instruction for interrupt handlers if the target is the basic V850 | |
6260 | architecture. | |
6261 | (expand_epilogue): Likewise. | |
6262 | ||
74f091d6 JJ |
6263 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
6264 | ||
6265 | PR rtl-optimization/48549 | |
6266 | * combine.c (propagate_for_debug): Also stop after BB_END of | |
6267 | this_basic_block. Process LAST and just stop processing after it. | |
6268 | (combine_instructions): If last_combined_insn has been deleted, | |
6269 | set last_combined_insn to its PREV_INSN. | |
6270 | ||
f20ca725 RG |
6271 | 2011-04-12 Richard Guenther <rguenther@suse.de> |
6272 | ||
6273 | PR tree-optimization/46076 | |
6274 | * gimple.h (struct gimple_statement_call): Add fntype field. | |
6275 | (gimple_call_fntype): Adjust. | |
6276 | (gimple_call_set_fntype): New function. | |
6277 | * gimple.c (gimple_build_call_1): Set the call function type. | |
6278 | * gimplify.c (gimplify_call_expr): Preserve the function | |
6279 | type the frontend used for the call. | |
6280 | (gimplify_modify_expr): Likewise. | |
6281 | * lto-streamer-in.c (input_gimple_stmt): Input the call stmts | |
6282 | function type. | |
6283 | * lto-streamer-out.c (output_gimple_stmt): Output the call stmts | |
6284 | function type. | |
6285 | * tree-ssa.c (useless_type_conversion_p): Function pointer | |
6286 | conversions are useless. | |
6287 | ||
a358e188 MJ |
6288 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
6289 | ||
6290 | * cgraph.h (cgraph_node): Remove function declaration. | |
6291 | (cgraph_create_node): Declare. | |
6292 | (cgraph_get_create_node): Likewise. | |
6293 | * cgraph.c (cgraph_create_node): Renamed to cgraph_create_node_1. | |
6294 | Updated all callers. | |
6295 | (cgraph_node): Renamed to cgraph_create_node, assert that a node for | |
6296 | the decl does not already exist. Call cgraph_get_create_node instead | |
6297 | of cgraph_node. | |
6298 | (cgraph_get_create_node): New function. | |
6299 | (cgraph_same_body_alias): Update comment. | |
6300 | (cgraph_set_call_stmt): Call cgraph_get_node instead of cgraph_node, | |
6301 | assert it does not return NULL. | |
6302 | (cgraph_update_edges_for_call_stmt): Likewise. | |
6303 | (cgraph_clone_edge): Likewise. | |
6304 | (cgraph_create_virtual_clone): Likewise. | |
6305 | (cgraph_update_edges_for_call_stmt_node): Call cgraph_get_create_node | |
6306 | instead of cgraph_node. | |
6307 | (cgraph_add_new_function): Call cgraph_create_node or | |
6308 | cgraph_get_create_node instead of cgraph_node. | |
6309 | * cgraphbuild.c (record_reference): Call cgraph_get_create_node | |
6310 | instead of cgraph_node. | |
6311 | (record_eh_tables): Likewise. | |
6312 | (mark_address): Likewise. | |
6313 | (mark_load): Likewise. | |
6314 | (build_cgraph_edges): Call cgraph_get_create_node instead | |
6315 | of cgraph_node. | |
6316 | (rebuild_cgraph_edges): Likewise. | |
6317 | * cgraphunit.c (cgraph_finalize_function): Call cgraph_get_create_node | |
6318 | instead of cgraph_node. | |
6319 | (cgraph_copy_node_for_versioning): Call cgraph_create_node instead of | |
6320 | cgraph_node. | |
6321 | * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Call | |
6322 | cgraph_create_node instead of cgraph_node. | |
6323 | * c-decl.c (finish_function): Call cgraph_get_create_node instead | |
6324 | of cgraph_node. | |
6325 | * lto-cgraph.c (input_node): Likewise. | |
6326 | * lto-streamer-in.c (input_function): Likewise. | |
6327 | * varasm.c (mark_decl_referenced): Likewise. | |
6328 | (assemble_alias): Likewise. | |
6329 | ||
fe660d7b MJ |
6330 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
6331 | ||
6332 | * tree-inline.c (tree_function_versioning): Call cgraph_get_node | |
6333 | instead of cgraph_node and assert it does not return NULL. | |
6334 | * lto-streamer-in.c (lto_read_body): Likewise. | |
6335 | * omp-low.c (new_omp_context): Likewise. | |
6336 | (create_task_copyfn): Likewise. | |
6337 | * tree-emutls.c (lower_emutls_function_body): Likewise. | |
6338 | * matrix-reorg.c (transform_allocation_sites): Likewise. | |
6339 | ||
bae5cddf JJ |
6340 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
6341 | ||
6342 | PR c/48552 | |
6343 | * c-typeck.c (build_asm_expr): Error out on attempts to use | |
6344 | void type outputs or inputs for constraints that allow reg or | |
6345 | don't allow memory. | |
6346 | ||
06eb52ca CLT |
6347 | 2011-04-11 Chung-Lin Tang <cltang@codesourcery.com> |
6348 | Richard Earnshaw <rearnsha@arm.com> | |
6349 | ||
6350 | PR target/48250 | |
6351 | * config/arm/arm.c (arm_legitimize_reload_address): Update cases | |
6352 | to use sign-magnitude offsets. Reject unsupported unaligned | |
6353 | cases. Add detailed description in comments. | |
6354 | * config/arm/arm.md (reload_outdf): Disable for ARM mode; change | |
6355 | condition from TARGET_32BIT to TARGET_ARM. | |
6356 | ||
648a616b NF |
6357 | 2011-04-11 Nathan Froyd <froydnj@codesourcery.com> |
6358 | ||
6359 | * tree.h (struct typed_tree): New. | |
6360 | (struct tree_common): Include it instead of tree_base. | |
6361 | (TREE_TYPE): Update for new location of type field. | |
6362 | (TYPE_USER_ALIGN, TYPE_PACKED): Refer to base field directly. | |
6363 | (DECL_USER_ALIGN, DECL_PACKED): Likewise. | |
6364 | (union tree_node): Add typed field. | |
6365 | * treestruct.def (TS_TYPED): New. | |
6366 | * lto-streamer.c (check_handled_ts_structures): Handle it. | |
6367 | * tree.c (MARK_TS_TYPED): New macro. | |
6368 | (MARK_TS_COMMON): Call it instead of MARK_TS_BASE. | |
6369 | ||
1e6d1da0 EB |
6370 | 2011-04-11 Eric Botcazou <ebotcazou@adacore.com> |
6371 | ||
6372 | * cfghooks.c (redirect_edge_and_branch_force): Localize variable. | |
6373 | (force_nonfallthru): Do not alter the loop nest if no basic block | |
6374 | was created. | |
6375 | ||
6376 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> | |
d8700b1c UB |
6377 | |
6378 | * config/i386/sse.md (VI): New mode iterator. | |
6379 | (SSEMODEI): Remove. | |
6380 | (AVX256MODEI): Ditto. | |
6381 | (AVXMODEF4P): Ditto. | |
6382 | (avxvecpsmode): Ditto. | |
6383 | (one_cmpl<mode>2): Enable for TARGET_SSE. Use VI mode iterator. | |
6384 | (sse2_andnot<mode>3): New expander. | |
6385 | (*andnot<mode>3): Merge with *sse2_andnot<mode>3 and | |
6386 | *avx_andnot<mode>3. Enable for TARGET_SSE. Use VI mode iterator. | |
6387 | (<any_logic:code><mode>3): Use VI mode iterator. | |
6388 | (*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3 | |
6389 | and *avx_<any_logic:code><mode>3. Use VI mode iterator. | |
6390 | (*andnottf3): Handle AVX three-operand constraints. | |
6391 | (*<any_logic:code>tf3): Handle AVX three-operand constraints. | |
6392 | ||
b1372d5d | 6393 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
d8700b1c | 6394 | Robert Millan <rmh@gnu.org> |
b1372d5d JM |
6395 | |
6396 | * config.gcc (x86_64-*-kfreebsd*-gnu): Use i386/kfreebsd-gnu.h. | |
6397 | * config/i386/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER32, | |
6398 | GNU_USER_DYNAMIC_LINKER64): Define. | |
6399 | (REG_NAME): Don't undefine. | |
6400 | (MD_UNWIND_SUPPORT): Undefine. | |
6401 | * config/i386/knetbsd-gnu.h (GNU_USER_LINK_EMULATION): Define. | |
6402 | (REG_NAME): Don't undefine. | |
6403 | (MD_UNWIND_SUPPORT): Undefine. | |
d8700b1c | 6404 | * config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION): Define. |
b1372d5d | 6405 | |
761c0c6e JM |
6406 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
6407 | ||
6408 | * config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define. | |
6409 | (CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove. | |
6410 | ||
26e0228f XDL |
6411 | 2011-04-11 Xinliang David Li <davidxl@google.com> |
6412 | ||
6413 | * value-profile.c (check_ic_target): New function. | |
6414 | (gimple_ic_transform): Sanity check indirect call target. | |
6415 | * gimple-low.c (gimple_check_call_args): Interface change. | |
6416 | (gimple_check_call_matching_types): New function. | |
6417 | * tree-inline.c (tree_can_inline_p): Call new function. | |
6075765d BS |
6418 | |
6419 | 2011-04-11 Basile Starynkevitch <basile@starynkevitch.net> | |
6420 | ||
6421 | * Makefile.in (PLUGIN_HEADERS): Add gimple-pretty-print.h | |
6422 | tree-pretty-print.h & realmpfr.h. | |
6423 | ||
a58dfa49 VM |
6424 | 2011-04-11 Vladimir Makarov <vmakarov@redhat.com> |
6425 | ||
6426 | PR middle-end/48464 | |
6427 | * ira.c (setup_pressure_classes): Fix typo in loop condition. | |
6428 | (setup_allocno_and_important_classes): Ditto. | |
6429 | ||
107fd1c1 JM |
6430 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
6431 | ||
6432 | * config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to | |
6433 | GNU_USER_DYNAMIC_LINKER. | |
6434 | * config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change | |
6435 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6436 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change | |
6437 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
6438 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
6439 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6440 | * config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6441 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6442 | * config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
6443 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6444 | * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change | |
6445 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
6446 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
6447 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6448 | * config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6449 | GNU_USER_DYNAMIC_LINKER. | |
6450 | * config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
6451 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6452 | * config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change | |
6453 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6454 | * config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change | |
6455 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6456 | * config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove. | |
6457 | * config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32, | |
6458 | GNU_USER_DYNAMIC_LINKER64): Remove. | |
6459 | * config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6460 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6461 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6462 | GNU_USER_DYNAMIC_LINKER. | |
6463 | * config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
6464 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6465 | * config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
6466 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6467 | * config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename | |
6468 | to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6469 | * config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
6470 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6471 | (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. | |
6472 | (LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32. | |
6473 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
6474 | * config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change | |
6475 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6476 | * config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6477 | GNU_USER_DYNAMIC_LINKER. | |
6478 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
6479 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6480 | * config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6481 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6482 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6483 | GNU_USER_DYNAMIC_LINKER. | |
6484 | * config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
6485 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6486 | * config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6487 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6488 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6489 | GNU_USER_DYNAMIC_LINKER. | |
6490 | * config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to | |
6491 | GNU_USER_DYNAMIC_LINKERN32. | |
6492 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to | |
6493 | GNU_USER_DYNAMIC_LINKERN32. Change LINUX_DYNAMIC_LINKER64 to | |
6494 | GNU_USER_DYNAMIC_LINKER64. Change LINUX_DYNAMIC_LINKER32 to | |
6495 | GNU_USER_DYNAMIC_LINKER32. | |
6496 | * config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6497 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6498 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6499 | GNU_USER_DYNAMIC_LINKER. | |
6500 | * config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
6501 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6502 | * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6503 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 6504 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 JM |
6505 | * config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to |
6506 | GNU_USER_DYNAMIC_LINKER32. | |
6507 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
6508 | * config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to | |
6509 | GNU_USER_DYNAMIC_LINKER. | |
6510 | * config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6511 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6512 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
6513 | GNU_USER_DYNAMIC_LINKER32. Change LINUX_DYNAMIC_LINKER64 to | |
6514 | GNU_USER_DYNAMIC_LINKER64. | |
6515 | * config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6516 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6517 | (SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6518 | GNU_USER_DYNAMIC_LINKER. | |
6519 | * config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6520 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6521 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
6522 | GNU_USER_DYNAMIC_LINKER. | |
6523 | * config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change | |
6524 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6525 | (LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
6526 | GNU_USER_DYNAMIC_LINKER32. | |
6527 | (LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
6528 | GNU_USER_DYNAMIC_LINKER64. | |
6529 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
6530 | GNU_USER_DYNAMIC_LINKER64. | |
6531 | * config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6532 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
6533 | * config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
6534 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 6535 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 | 6536 | |
e24609cf JM |
6537 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
6538 | ||
6539 | * config/i386/gnu-user.h: Copy from linux.h. Update comments. | |
6540 | (LINK_EMULATION, GLIBC_DYNAMIC_LINKER): Remove. | |
6541 | (SUBTARGET_EXTRA_SPECS): Use GNU_USER_LINK_EMULATION and | |
6542 | GNU_USER_DYNAMIC_LINKER. | |
6543 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
6544 | * config/i386/gnu-user64.h: Copy from linux64.h. Update comments. | |
6545 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Remove. | |
6546 | (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32 and | |
6547 | GNU_USER_DYNAMIC_LINKER64. | |
6548 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
6549 | * config/i386/kfreebsd-gnu.h (LINK_EMULATION): Change to | |
6550 | GNU_USER_LINK_EMULATION. | |
6551 | * config/i386/linux.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE, | |
6552 | DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, | |
6553 | ASM_COMMENT_START, DBX_REGISTER_NUMBER, NO_PROFILE_COUNTERS, | |
6554 | MCOUNT_NAME, SUBTARGET_FRAME_POINTER_REQUIRED, SIZE_TYPE, | |
6555 | PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS, | |
6556 | CPP_SPEC, CC1_SPEC): Remove. | |
6557 | (LINK_EMULATION): Change to GNU_USER_LINK_EMULATION. | |
6558 | (GNU_USER_DYNAMIC_LINKER): Define. | |
6559 | (ASM_SPEC, SUBTARGET_EXTRA_SPECS, LINK_SPEC, ENDFILE_SPEC, | |
6560 | ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN, | |
6561 | ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX, CRT_GET_RFIB_DATA, | |
6562 | LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE, | |
6563 | TARGET_ASM_FILE_END, STACK_CHECK_MOVING_SP, | |
6564 | STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET, | |
6565 | TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
6566 | * config/i386/linux64.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC, | |
6567 | CC1_SPEC, DEFAULT_PCC_STRUCT_RETURN, | |
6568 | TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, SPEC_32, SPEC_64, ASM_SPEC, | |
6569 | LINK_SPEC, ENDFILE_SPEC, MULTILIB_DEFAULTS, LIBGCC2_HAS_TF_MODE, | |
6570 | LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END): Remove. | |
6571 | (GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Define. | |
6572 | (STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN, | |
6573 | TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK, | |
6574 | TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
6575 | * config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
6576 | GNU_USER_DYNAMIC_LINKER. | |
6577 | * config/kfreebsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
6578 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
6579 | * config/knetbsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
6580 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
6581 | * config/kopensolaris-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
6582 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
6583 | * config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | | |
6584 | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | | |
6585 | i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* | | |
d8700b1c | 6586 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new headers. |
e24609cf | 6587 | |
b8ce4e94 KT |
6588 | 2011-04-11 Kai Tietz <ktietz@redhat.com> |
6589 | ||
6590 | PR target/9601 | |
6591 | PR target/11772 | |
6592 | * config/i386/i386-protos.h (ix86_get_callcvt): New prototype. | |
6593 | * config/i386/i386.c (ix86_handle_cconv_attribute): Adjust | |
6594 | comment. | |
6595 | (ix86_is_msabi_thiscall): Removed. | |
6596 | (ix86_is_type_thiscall): Likewise. | |
6597 | (ix86_get_callcvt): New function. | |
6598 | (ix86_comp_type_attributes): Simplify check. | |
6599 | (ix86_function_regparm): Use ix86_get_callcvt for calling | |
6600 | convention attribute checks. | |
6601 | (ix86_return_pops_args): Likewise. | |
6602 | (ix86_static_chain): Likewise. | |
6603 | (x86_this_parameter): Likewise. | |
6604 | (x86_output_mi_thunk): Likewise. | |
6605 | (ix86_function_type_abi): Optimize check for types without attributes. | |
6606 | * config/i386/i386.h (IX86_CALLCVT_CDECL, IX86_CALLCVT_STDCALL, | |
6607 | IX86_CALLCVT_FASTCALL, IX86_CALLCVT_THISCALL, IX86_CALLCVT_REGPARM, | |
6608 | IX86_CALLCVT_SSEREGPARM): New macros to represent calling convention | |
6609 | by flag-values. | |
6610 | (IX86_BASE_CALLCVT): Helper macro. | |
6611 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
6612 | Use ix86_get_callcvt for calling convention attribute checks and avoid | |
6613 | symbol-decoration for stdcall in TARGET_RTD case. | |
6614 | * config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name): | |
6615 | Likewise. | |
6616 | (gen_stdcall_or_fastcall_suffix): Adjust ident and use DECL_ORIGIN | |
6617 | for declaration. | |
6618 | ||
798dd0ba UB |
6619 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> |
6620 | ||
6621 | * config/i386/sse.md (VI_128): New mode iterator. | |
6622 | (VI12_128): Rename from SSEMODE12. | |
6623 | (VI14_128): Rename from SSEMODE14. | |
6624 | (VI124_128): New mode iterator. | |
6625 | (VI24_128): Rename from SSEMODE248. | |
6626 | (VI248_128): Rename from SSEMODE248. | |
6627 | (SSEMODE124C8): Remove. | |
6628 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
6629 | (*sse2_<plusminus_insn><mode>3): Merge with | |
6630 | *avx_<plusminus_insn><mode>3. | |
6631 | (*mulv8hi3): Merge with *avx_mulv8hi3. | |
6632 | (*<s>mulv8hi3_highpart): Merge with *avx_<s>mulv8hi3_highpart. | |
6633 | (*sse2_umulv2siv2di3): Merge with *avx_umulv2siv2di3. | |
6634 | (*sse2_pmaddwd): Merge with *avx_pmaddwd. | |
6635 | (*sse4_1_mulv4si3): Merge with *avx_mulv4si3. | |
6636 | (ashr<mode>3): Merge with *avx_ashr<mode>3. | |
6637 | (lshr<mode>3): Merge with *avx_lshr<mode>3. | |
6638 | (ashl<mode>3): Merge with *avx_ashl<mode>3. | |
6639 | (sse2_ashlv1ti3): Merge with *avx_ashlv1ti3. | |
6640 | (sse2_lshrv1ti3): Merge with *avx_lshrv1ti3. | |
6641 | (*sse4_1_<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
6642 | (*<smaxmin:code>v8hi3): Ditto. | |
6643 | (*sse4_1_<umaxmin:code><mode>3): Merge with *avx_<umaxmin:code><mode>3. | |
6644 | (*<smaxmin:code>v16qi3): Ditto. | |
6645 | (*sse4_1_eqv2di3): Merge with *avx_eq<mode>3. | |
6646 | (*sse2_eq<mode>3): Ditto. | |
6647 | (*sse4_2_eqv2di3): Merge with *avx_gt<mode>3. | |
6648 | (*sse2_gt<mode>3): Ditto. | |
6649 | (vcondv2di): Split out of vcond<mode>. | |
6650 | (vconduv2di): Split out of vcondu<mode>. | |
6651 | ||
956011be RG |
6652 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
6653 | ||
6654 | * gimplify.c (gimple_fold_indirect_ref): Check host_integerp | |
6655 | before calling tree_low_cst. | |
6656 | ||
e6313a78 RG |
6657 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
6658 | ||
6659 | * stor-layout.c (layout_type): Compute all array index size operations | |
6660 | in the original type. | |
6661 | (initialize_sizetypes): Add comment. | |
6662 | (set_sizetype): Do not set TREE_TYPE of a TREE_VEC. | |
6663 | ||
e69d7376 JM |
6664 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
6665 | ||
6666 | * common.opt (Tbss=, Tdata=, Ttext=): New options. | |
6667 | ||
9f9ebcdf MJ |
6668 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
6669 | ||
6670 | * cgraph.c (cgraph_local_info): Call cgraph_get_node instead | |
6671 | of cgraph_node, handle NULL return value. | |
6672 | (cgraph_global_info): Likewise. | |
6673 | (cgraph_rtl_info): Likewise. | |
6674 | * tree-inline.c (estimate_num_insns): Likewise. | |
6675 | * gimplify.c (unshare_body): Likewise. | |
6676 | (unvisit_body): Likewise. | |
6677 | (gimplify_body): Likewise. | |
6678 | * predict.c (optimize_function_for_size_p): Likewise. | |
6679 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise. | |
6680 | (call_may_clobber_ref_p_1): Likewise. | |
6681 | * varasm.c (function_section_1): Likewise. | |
6682 | (assemble_start_function): Likewise. | |
6683 | ||
581985d7 MJ |
6684 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
6685 | ||
6686 | * except.c (set_nothrow_function_flags): Call cgraph_get_node instead | |
6687 | of cgraph_node. | |
6688 | * final.c (rest_of_clean_state): Likewise. | |
6689 | * gimple-iterator.c (update_call_edge_frequencies): Likewise. | |
6690 | * passes.c (pass_init_dump_file): Likewise. | |
6691 | (execute_all_ipa_transforms): Likewise. | |
6692 | (function_called_by_processed_nodes_p): Likewise. | |
6693 | * predict.c (maybe_hot_frequency_p): Likewise. | |
6694 | (probably_never_executed_bb_p): Likewise. | |
6695 | (compute_function_frequency): Likewise. | |
6696 | * tree-nested.c (check_for_nested_with_variably_modified): Likewise. | |
6697 | (unnest_nesting_tree_1): Likewise. | |
6698 | (lower_nested_functions): Likewise. | |
6699 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
6700 | (tree_rest_of_compilation): Likewise. | |
6701 | * tree-profile.c (gimple_gen_ic_func_profiler): Likewise. | |
6702 | * tree-sra.c (ipa_early_sra): Likewise. | |
6703 | * tree-ssa-loop-ivopts.c (computation_cost): Likewise. | |
6704 | * config/i386/i386.c (ix86_compute_frame_layout): Likewise. | |
6705 | * ipa.c (record_cdtor_fn): Likewise. | |
6706 | * ipa-inline.c (cgraph_early_inlining): Likewise. | |
6707 | (compute_inline_parameters_for_current): Likewise. | |
6708 | * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise. | |
6709 | * ipa-pure-const.c (local_pure_const): Likewise. | |
6710 | * ipa-split.c (split_function): Likewise. | |
6711 | (execute_split_functions): Likewise. | |
6712 | * cgraphbuild.c (build_cgraph_edges): Likewise. | |
6713 | (rebuild_cgraph_edges): Likewise. | |
6714 | (cgraph_rebuild_references): Likewise. | |
6715 | (remove_cgraph_callee_edges): Likewise. | |
6716 | * cgraphunit.c (cgraph_mark_if_needed): Likewise. | |
6717 | (verify_cgraph_node): Likewise. | |
6718 | (cgraph_analyze_functions): Likewise. | |
6719 | (cgraph_preserve_function_body_p): Likewise. | |
6720 | (save_inline_function_body): Likewise. | |
6721 | (save_inline_function_body): Likewise. | |
6722 | * tree-inline.c (copy_bb): Likewise. | |
6723 | (optimize_inline_calls): Likewise. | |
6724 | ||
57dbdc5a MJ |
6725 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
6726 | ||
6727 | PR tree-optimization/48195 | |
6728 | * ipa-cp.c (ipcp_driver): Call ipa_check_create_node_params and | |
6729 | ipa_check_create_edge_args. | |
6730 | (ipcp_generate_summary): Do not call ipa_check_create_node_params and | |
6731 | ipa_check_create_edge_args. | |
6732 | * ipa-inline.c (inline_generate_summary): Do not call | |
6733 | ipa_check_create_node_params and ipa_check_create_edge_args. | |
6734 | * ipa-prop.c (ipa_analyze_node): Call ipa_check_create_node_params and | |
6735 | ipa_check_create_edge_args. | |
6736 | ||
d108e679 AS |
6737 | 2011-04-09 Anatoly Sokolov <aesok@post.ru> |
6738 | ||
6739 | * expr.c (expand_expr_real_1): Use add_to_hard_reg_set function | |
6740 | instead of loop. | |
6741 | * sel-sched.c (mark_unavailable_hard_regs): Likewise. | |
6742 | * function.c (record_hard_reg_sets): Likewise. | |
6743 | * ira.c (compute_regs_asm_clobbered): Likewise. | |
6744 | * sched-deps.c (sched_analyze_1): Likewise. | |
6745 | * reload1.c (mark_reload_reg_in_use, choose_reload_regs): Likewise. | |
6746 | ||
3411bc59 XDL |
6747 | 2011-04-09 Xinliang David Li <davidxl@google.com> |
6748 | ||
6749 | PR tree-optimization/PR48484 | |
6750 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): Set | |
6751 | has_valid_pred lazily | |
6752 | ||
b365495a DS |
6753 | 2011-04-09 Duncan Sands <baldrick@free.fr> |
6754 | ||
6755 | * tree.c (array_type_nelts): Bail out if TYPE_MAX_VALUE not set. | |
6756 | ||
68bc509a EB |
6757 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> |
6758 | ||
6759 | * combine.c (combine_validate_cost): Adjust comments. Set registered | |
6760 | cost of I0 to zero at the end, if any. | |
6761 | ||
041e059f XDL |
6762 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
6763 | ||
68bc509a EB |
6764 | * ipa-cp.c (ipcp_update_profiling): Correct negative scale factor due |
6765 | to insane profile data. | |
041e059f | 6766 | |
444b3995 XDL |
6767 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
6768 | ||
6769 | * ipa-cp.c (ipcp_update_profiling): Correct | |
6770 | negative scale factor due to insane profile data. | |
6771 | ||
6a801cf2 XDL |
6772 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
6773 | ||
6774 | * final.c (dump_basic_block_info): New function. | |
6775 | (final): Dump basic block. | |
6776 | (final_scan_insn): Remove old dump. | |
6777 | ||
d5f3624e SK |
6778 | 2011-04-08 Steven G. Kargl <kargl@gcc.gnu.org> |
6779 | ||
68bc509a EB |
6780 | PR target/47829 |
6781 | * config.gcc (i386-*-freebsd): Disable unwind table generation for | |
6782 | crtbegin/crtend. | |
d5f3624e | 6783 | |
42821aff MM |
6784 | 2011-04-08 Michael Matz <matz@suse.de> |
6785 | ||
6786 | PR middle-end/48389 | |
6787 | * jump.c (rebuild_jump_labels_1, rebuild_jump_labels_chain): New | |
6788 | functions. | |
6789 | (rebuild_jump_labels): Call rebuild_jump_labels_1. | |
6790 | * rtl.h (rebuild_jump_labels_chain): Declare. | |
6791 | * cfgexpand.c (gimple_expand_cfg): Initialize JUMP_LABEL also on | |
6792 | insns inserted on edges. | |
6793 | ||
ad7be009 JM |
6794 | 2011-04-08 Joseph Myers <joseph@codesourcery.com> |
6795 | ||
6796 | * config.gcc (arm*-*-*): Add arm/arm-tables.opt to extra_options. | |
6797 | * config/arm/arm-arches.def: New. | |
6798 | * config/arm/arm-opts.h: New. | |
6799 | * config/arm/genopt.sh: New. | |
6800 | * config/arm/arm-tables.opt: New (generated). | |
6801 | * config/arm/arm.c (arm_handle_option, arm_target_help, | |
6802 | TARGET_HANDLE_OPTION, TARGET_HELP, arm_find_cpu): Remove. | |
6803 | (all_architectures): Get most table contents from arm-arches.def. | |
6804 | (arm_option_override): Set arm_selected_arch, arm_selected_cpu and | |
6805 | arm_selected_tune here. | |
6806 | * config/arm/arm.h (enum processor_type): Move to arm-opts.h. | |
6807 | * config/arm/arm.opt (config/arm/arm-opts.h): New HeaderInclude. | |
6808 | (march=, mcpu=, mtune=): Use Enum and Var. | |
6809 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt): New. | |
6810 | (arm.o): Update dependencies. | |
ecbb6fb7 | 6811 | |
42821aff | 6812 | 2011-04-08 Basile Starynkevitch <basile@starynkevitch.net> |
ecbb6fb7 BS |
6813 | |
6814 | * gengtype.c (write_typed_alloc_def): New argument f. Use it instead | |
6815 | of header_file. | |
6816 | (write_typed_struct_alloc_def, write_typed_typedef_alloc_def) | |
6817 | (write_typed_alloc_defns): Likewise. | |
6818 | (main): Calls write_typed_alloc_defns with output_header. | |
6819 | ||
8d189b3f VM |
6820 | 2011-04-08 Vladimir Makarov <vmakarov@redhat.com> |
6821 | ||
68bc509a | 6822 | PR inline-asm/48435 |
8d189b3f VM |
6823 | * ira-color.c (setup_profitable_hard_regs): Add comments. |
6824 | Don't take prohibited hard regs into account. | |
6825 | (setup_conflict_profitable_regs): Rename to | |
6826 | get_conflict_profitable_regs. | |
6827 | (check_hard_reg_p): Check prohibited hard regs. | |
6828 | ||
44f370bf NF |
6829 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
6830 | ||
6831 | * config/alpha/alpha.c (alpha_emit_xfloating_libcall): Call use_reg. | |
6832 | * config/xtensa/xtensa.c (xtensa_call_tls_desc): Likewise. | |
6833 | * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise. | |
6834 | ||
483d7ad3 JDA |
6835 | 2011-04-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
6836 | ||
6837 | PR target/48366 | |
6838 | * config/pa/pa.c (hppa_register_move_cost): Increase to 18 cost of | |
b8a17fa2 | 6839 | move from floating point to shift amount register. |
483d7ad3 JDA |
6840 | (emit_move_sequence): Remove secondary reload support for floating |
6841 | point to shift amount amount register copies. | |
6842 | (pa_secondary_reload): Return GENERAL_REGS for floating point/shift | |
6843 | amount register copies. | |
6844 | * config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount | |
6845 | register, return false if mode isn't a scalar integer mode. | |
6846 | * config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise. | |
6847 | ||
97e03fa1 RG |
6848 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
6849 | ||
6850 | * gimple.c (gimple_call_flags): Remove kludge. | |
6851 | ||
9d40778b AM |
6852 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
6853 | ||
6854 | * sel-sched.c (sel_region_init): Move call to | |
6855 | sel_setup_region_sched_flags after setup_current_loop_nest. | |
6856 | ||
19ac7892 AB |
6857 | 2011-04-08 Andrey Belevantsev <abel@ispras.ru> |
6858 | ||
6859 | PR rtl-optimization/48272 | |
19ac7892 AB |
6860 | * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to |
6861 | init_insn_reg_pressure_info. Adjust a caller. | |
6862 | * sched-int.h (init_insn_reg_pressure_info): Declare. | |
6863 | * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info | |
6864 | when sched-pressure is enabled. | |
6865 | ||
0f8c63cc RG |
6866 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
6867 | ||
6868 | * gimple.c (gimple_set_modified): Do not queue calls to | |
6869 | MODIFIED_NORETURN_CALLS here ... | |
6870 | * tree-ssa-operands.c (update_stmt_operands): ... but here. | |
6871 | ||
5e5a425e RG |
6872 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
6873 | ||
6874 | PR lto/48467 | |
6875 | * toplev.c (lang_dependent_init): Do not open asm_out_file | |
6876 | in WPA mode, nor perform debug machinery initialization. | |
6877 | (finalize): Do not unlink asm_out_file in WPA mode. | |
6878 | ||
9bfc434b RG |
6879 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
6880 | ||
6881 | * gimple.h (gimple_call_fntype): New function. | |
6882 | (gimple_call_return_type): Use it. | |
6883 | * expr.c (expand_expr_real_1): Use gimple_call_fntype. | |
6884 | * gimple-low.c (gimple_check_call_args): Likewise. | |
6885 | * gimple.c (gimple_call_flags): Likewise. | |
6886 | (gimple_call_arg_flags): Likewise. | |
6887 | (gimple_call_return_flags): Likewise. | |
6888 | * tree-cfg.c (verify_gimple_call): Likewise. | |
6889 | (do_warn_unused_result): Likewise. | |
6890 | * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. | |
6891 | * value-prof.c (gimple_ic_transform): Fix fndecl check. | |
6892 | ||
7c1f0b40 DM |
6893 | 2011-04-08 Dmitry Melnik <dm@ispras.ru> |
6894 | ||
6895 | PR rtl-optimization/48235 | |
6896 | * sel-sched.c (code_motion_process_successors): Recompute the last | |
6897 | insn in basic block if control flow changed. | |
6898 | (code_motion_path_driver): Ditto. Recompute the first insn as well. | |
6899 | Update condition for ilist_remove. | |
6900 | ||
ea4d630f AM |
6901 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
6902 | ||
6903 | PR rtl-optimization/48302 | |
6904 | * sel-sched-ir.h (sel_add_loop_preheaders): Update prototype. | |
6905 | * sel-sched-ir.c (sel_add_loop_preheaders): Add 'bbs' argument. Use | |
6906 | it to record added preheader blocks. | |
6907 | * sel-sched.c (setup_current_loop_nest): Add 'bbs' argument. Pass it | |
6908 | on to sel_add_loop_preheaders. | |
6909 | (sel_region_init): Move call to setup_current_loop_nest after | |
6910 | sel_init_bbs. | |
6911 | ||
07643d76 AM |
6912 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
6913 | ||
6914 | PR target/48273 | |
6915 | * cfgloop.h (loop_has_exit_edges): New helper. | |
6916 | * sel-sched-ir.c (init_global_and_expr_for_insn): Make CALLs | |
6917 | non-clonable. | |
6918 | * sel-sched.c (sel_setup_region_sched_flags): Don't pipeline loops | |
6919 | that have no exit edges. | |
6920 | ||
1f3b2b4e AM |
6921 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
6922 | ||
6923 | PR rtl-optimization/48442 | |
6924 | * sel-sched.c (init_seqno): Remove number_of_insns argument. Update | |
6925 | all callers. Adjust assert. | |
6926 | ||
554f1948 JJ |
6927 | 2011-04-08 Jakub Jelinek <jakub@redhat.com> |
6928 | ||
6929 | PR tree-optimization/48377 | |
6930 | * tree-vect-data-refs.c (vector_alignment_reachable_p): Set | |
6931 | is_packed to true even for types with smaller TYPE_ALIGN than | |
6932 | TYPE_SIZE. | |
6933 | ||
ddf72388 RG |
6934 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
6935 | ||
6936 | PR bootstrap/48513 | |
6937 | * doc/tm.texi: Re-generate. | |
6938 | ||
0c27e2d8 WG |
6939 | 2011-04-08 Wei Guozhi <carrot@google.com> |
6940 | ||
6941 | PR target/47855 | |
6942 | * config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype. | |
6943 | * config/arm/arm.c (arm_attr_length_push_multi): New function. | |
6944 | * config/arm/arm.md (*push_multi): Change the length computation to | |
6945 | call a C function. | |
6946 | ||
07c5f94e AS |
6947 | 2011-04-08 Anatoly Sokolov <aesok@post.ru> |
6948 | ||
6949 | * doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. | |
6950 | (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation. | |
6951 | * doc/tm.texi: Regenerate. | |
6952 | * system.h (ASM_OUTPUT_BSS): Poison. | |
6953 | * varasm.c (asm_output_bss): Remove function. | |
6954 | (emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro. | |
798dd0ba | 6955 | |
07c5f94e AS |
6956 | * config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment. |
6957 | * config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise. | |
6958 | * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise. | |
6959 | * config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
6960 | Likewise. | |
6961 | * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
6962 | Likewise. | |
6963 | * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
6964 | Likewise. | |
6965 | * config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. | |
6966 | ||
5f2c36e1 JM |
6967 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
6968 | ||
6969 | * config/rx/rx.opt (rx610, rx200, rx600): Use Enum not Name on | |
6970 | EnumValue lines. | |
6971 | ||
39e7722b JM |
6972 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
6973 | ||
6974 | * config/m68k/m68k.c (m68k_handle_option): Don't handle | |
6975 | OPT_m68000, OPT_mc68000, OPT_m68010, OPT_m68020, OPT_mc68020, | |
6976 | OPT_m68030, OPT_m68040, OPT_m68060, OPT_m68302, OPT_m68332 and | |
6977 | OPT_mcpu32. | |
6978 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
6979 | handle -mc68000, -m68000, -m68302, -m68010, -mc68020, -m68020, | |
6980 | -m68030, -m68040, -m68060, -mcpu32 and -m68332. | |
6981 | * config/m68k/m68k.opt (m68000, m68010, m68020, m68030, m68040, | |
6982 | m68060, m68302, m68332, mc68000, mc68020, mcpu32): Use Alias. | |
6983 | * config/m68k/t-mlibs (CANONICALIZE_OPTIONS): Remove. | |
6984 | (MULTILIB_OPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
6985 | (MULTILIB_MATCHES): Map -march= options to corresponding -mcpu= | |
6986 | options. Don't map other m68k options manually. Don't handle | |
6987 | old-style options as canonical. | |
6988 | (MULTILIB_EXCEPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
798dd0ba | 6989 | * doc/install.texi (m68k-*-*): Document binutils version requirement. |
39e7722b | 6990 | |
cf103ca4 EB |
6991 | 2011-04-07 Eric Botcazou <ebotcazou@adacore.com> |
6992 | ||
6993 | * basic-block.h (force_nonfallthru): Move to... | |
6994 | * cfghooks.h (struct cfg_hooks): Add force_nonfallthru hook. | |
6995 | (force_nonfallthru): ...here. | |
6996 | * cfghooks.c (force_nonfallthru): New function. | |
6997 | * cfgrtl.c (force_nonfallthru): Rename into... | |
6998 | (rtl_force_nonfallthru): ...this. | |
6999 | (commit_one_edge_insertion): Do not set AUX field. | |
7000 | (commit_edge_insertions): Do not discover new basic blocks. | |
7001 | (rtl_cfg_hooks): Add rtl_force_nonfallthru. | |
7002 | (cfg_layout_rtl_cfg_hooks): Likewise. | |
7003 | * function.c (thread_prologue_and_epilogue_insns): Remove bogus | |
7004 | ATTRIBUTE_UNUSED. Discover new basic blocks in the prologue insns. | |
7005 | * tree-cfg.c (gimple_cfg_hooks): Add NULL for force_nonfallthru. | |
7006 | ||
14431f58 AS |
7007 | 2011-04-07 Anatoly Sokolov <aesok@post.ru> |
7008 | ||
7009 | * config/mips/mips.h (REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
7010 | Remove macros. | |
7011 | ||
3729983c UB |
7012 | 2011-04-07 Uros Bizjak <ubizjak@gmail.com> |
7013 | ||
7014 | * config/i386/sse.md: Update copyright year. | |
7015 | (avxcvtvecmode): Remove. | |
7016 | (sse_movhlps): Merge with *avx_movhlps. | |
7017 | (sse_movlhps): Merge with *avx_movlhps. | |
7018 | (vec_interleave_highv4sf): Merge with *avx_interleave_highv4sf. | |
7019 | (vec_interleave_lowv4sf): Merge with *avx_interleave_lowv4sf. | |
7020 | (sse_shufps_<mode>): Merge with *avx_shufps_<mode>. | |
7021 | (sse_loadhps): Merge with *avx_loadhps. | |
7022 | (sse_storelps): Merge with *avx_storelps. | |
7023 | (sse_loadlps): Merge with *avx_loadlps. | |
7024 | (sse_movss): Merge with *avx_movss. | |
7025 | (*vec_concatv2sf_sse4_1): Merge with *vec_concatv2sf_avx. | |
7026 | (*vec_concatv4sf_sse): Merge with *vec_concatv4sf_avx. | |
7027 | (*vec_set<mode>_0_sse4_1): Merge with *vec_set<mode>_0_avx. | |
7028 | (*vec_set<mode>_0_sse2): Split multi-unit alternative. | |
7029 | (vec_set<mode>_0): Ditto. | |
7030 | (*vec_setv4sf_sse4_1): Merge with *vec_setv4sf_avx. | |
7031 | (sse4_1_insertps): Merge with *avx_insertps. | |
7032 | (*sse3_interleave_highv2df): Merge with *avx_interleave_highv2df. | |
7033 | (*sse3_interleave_lowv2df): Merge with *avx_interleave_lowv2df. | |
7034 | (vec_interleave_highv2di): Merge with *avx_interleave_highv2di. | |
7035 | (sse2_shufpd_<mode>): Merge with *avx_shufpd_<mode>. | |
7036 | (sse2_storehpd): Merge with *avx_storehpd. | |
7037 | (sse2_loadhpd): Merge with *avx_loadhpd. | |
7038 | (sse2_loadlpd): Merge with *avx_loadlpd. | |
7039 | (sse2_movsd): Merge with *avx_movsd. | |
7040 | (*vec_concatv2df): Merge with *vec_concatv2df. | |
7041 | ||
4e626909 JJ |
7042 | 2011-04-07 Jakub Jelinek <jakub@redhat.com> |
7043 | ||
7044 | PR debug/48343 | |
7045 | * combine.c (combine_instructions): Add last_combined_insn, | |
3729983c | 7046 | update it if insn is after it, pass it to all try_combine calls. |
4e626909 JJ |
7047 | (try_combine): Add last_combined_insn parameter, pass it instead of |
7048 | i3 to propagate_for_debug. | |
7049 | ||
3729983c | 7050 | 2011-04-07 Nick Clifton <nickc@redhat.com> |
5a10b0a9 NC |
7051 | |
7052 | * config/mn10300/mn10300.md (movqi_internal): Add alternatives | |
7053 | to handle MDR <-> data register transfers. | |
7054 | (movhi_internal): Likewise. | |
7055 | ||
20c03367 AM |
7056 | 2011-04-07 Alan Modra <amodra@gmail.com> |
7057 | ||
7058 | * config/rs6000/rs6000.c (rs6000_stack_info): Don't compare against | |
7059 | previous stack info. | |
7060 | ||
bf22920b TV |
7061 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
7062 | ||
7063 | PR target/43920 | |
7064 | * cfgcleanup.c (try_crossjump_to_edge): Add dir parameter. Pass dir to | |
7065 | flow_find_cross_jump. Swap variables to implement backward replacement. | |
7066 | (try_crossjump_bb): Add argument to try_crossjump_to_edge. | |
7067 | ||
823918ae TV |
7068 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
7069 | ||
7070 | PR target/43920 | |
7071 | * cfgcleanup.c (walk_to_nondebug_insn): New function. | |
3729983c UB |
7072 | (flow_find_cross_jump): Use walk_to_nondebug_insn. Recalculate bb1 |
7073 | and bb2. | |
7074 | (try_crossjump_to_edge): Handle case that newpos1 or newpos2 is not | |
7075 | src1 or src2. Redirect edges to the last basic block. Update | |
7076 | frequency and count on multiple basic blocks in case of fallthru. | |
823918ae | 7077 | |
472c95f5 TV |
7078 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
7079 | ||
7080 | PR target/43920 | |
7081 | * cfgcleanup.c (equal_different_set_p, can_replace_by, merge_dir): New | |
7082 | function. | |
3729983c UB |
7083 | (old_insns_match_p): Change return type. Replace return false/true |
7084 | with return dir_none/dir_both. Use can_replace_by. | |
7085 | (flow_find_cross_jump): Add dir_p parameter. Init replacement | |
7086 | direction from dir_p. Register replacement direction in dir, last_dir | |
7087 | and afterlast_dir. Handle new return type of old_insns_match_p using | |
472c95f5 TV |
7088 | merge_dir. Return replacement direction in dir_p. |
7089 | (flow_find_head_matching_sequence, outgoing_edges_match): Handle new | |
7090 | return type of old_insns_match_p. | |
7091 | (try_crossjump_to_edge): Add argument to call to flow_find_cross_jump. | |
7092 | * ifcvt.c ( cond_exec_process_if_block): Add argument to call to | |
7093 | flow_find_cross_jump. | |
7094 | * basic-block.h (enum replace_direction): New type. | |
7095 | (flow_find_cross_jump): Add parameter to declaration. | |
7096 | ||
a95d4000 UB |
7097 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
7098 | ||
7099 | * config/i386/sse.md (AVXMODEDCVTDQ2PS): Remove. | |
7100 | (AVXMODEDCVTPS2DQ): Ditto. | |
7101 | (VEC_FLOAT_MODE): Ditto. | |
7102 | (<sse>_andnot<mode>3): Merge with avx_andnot<mode>3. Use VF mode | |
7103 | iterator. Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
7104 | (<any_logic:code><mode>3): Use VF mode iterator. | |
7105 | (*<any_logic:code><mode>3): Merge with *avx_<any_logic:code><mode>3. | |
7106 | Use VF mode iterator. | |
7107 | (copysign<mode>3): Use VF mode iterator. | |
7108 | (*andnot<MODEF:mode>3): Merge with *avx_andnot<MODEF:mode>3. Handle | |
7109 | TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
7110 | (*<any_logic:code><MODEF:mode>3): Merge with | |
7111 | *avx_<any_logic:code><MODEF:mode>3. | |
7112 | (sse_cvtsi2ss): Merge with *avx_cvtsi2ss. | |
7113 | (sse_cvtsi2ssq): Merge with *avx_cvtsi2ssq. | |
7114 | (avx_cvtdq2ps256): Split from avx_cvtdq2ps<avxmodesuffix>. | |
7115 | (avx_cvtdq2ps<avxmodesuffix>): Remove. | |
7116 | (sse2_cvtdq2ps): Use %v modifier. | |
7117 | (avx_cvtps2dq256): Split from avx_cvtps2dq<avxmodesuffix>. | |
7118 | (avx_cvtps2dq<avxmodesuffix>): Remove. | |
7119 | (sse2_cvtps2dq): Use %v modifier. | |
7120 | (avx_cvttps2dq256): Split from avx_cvttps2dq<avxmodesuffix>. | |
7121 | (avx_cvttps2dq<avxmodesuffix>): Remove. | |
7122 | (sse2_cvttps2dq): Use %v modifier. | |
7123 | (sse2_cvtsi2sd): Merge with *avx_cvtsi2sd. | |
7124 | (sse2_cvtsi2sdq): Merge with *avx_cvtsi2sdq. | |
7125 | (sse2_cvtsd2siq): Fix insn template. | |
7126 | (sse2_cvtsd2siq_2): Ditto. | |
7127 | (sse2_cvttsd2siq): Ditto. | |
7128 | (sse2_cvtsd2ss): Merge with *avx_cvtsd2ss. | |
7129 | (sse2_cvtss2sd): Merge with *avx_cvtss2sd. | |
7130 | ||
ad01c437 JM |
7131 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
7132 | ||
7133 | * gcov-io.c: Use GCC Runtime Library Exception. | |
7134 | ||
fe846284 JJ |
7135 | 2011-04-06 Jakub Jelinek <jakub@redhat.com> |
7136 | ||
7137 | PR debug/48466 | |
7138 | * dwarf2out.c (based_loc_descr): If drap_reg is INVALID_REGNUM, use | |
7139 | as base_reg whatever register reg has been eliminated to, instead | |
7140 | of hardcoding STACK_POINTER_REGNUM. | |
7141 | ||
acce4e77 JM |
7142 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
7143 | ||
7144 | * doc/tm.texi.in: Document C target hooks as separate from general | |
7145 | target hooks. | |
7146 | * doc/tm.texi: Regenerate. | |
7147 | * genhooks.c (struct hook_desc): Add docname field. | |
7148 | (HOOK_VECTOR_1, DEFHOOKPOD, DEFHOOK, DEFHOOK_UNDOC). Initialize | |
7149 | docname field. | |
7150 | (hook_array): Include c-target.def. | |
7151 | (emit_documentation): Use docname field in output. | |
7152 | (emit_init_macros): Take docname argument. Only emit definitions | |
7153 | for hooks matching docname. | |
7154 | (main): Expect additional arguments in all cases. Pass argument | |
7155 | to emit_init_macros. | |
7156 | * target.def: Move initial macro definitions and comments to | |
7157 | target-hooks-macros.h. | |
7158 | (gcc_targetcm): Move to c-family/c-target.def. | |
7159 | * target.h (targetcm): Move declaration to c-family/c-target.h. | |
7160 | * targhooks.c (default_handle_c_option): Move to | |
7161 | c-family/c-opts.c. | |
7162 | * targhooks.h (default_handle_c_option): Move declaration to | |
7163 | c-family/c-common.h. | |
7164 | * target-hooks-macros.h: New file. | |
7165 | * config.gcc (target_has_targetcm): Define and use to add to | |
7166 | c_target_objs and cxx_target_objs. | |
7167 | * config/default-c.c: New file. | |
7168 | * config/darwin-c.c: Include c-target.h and c-target-def.h instead | |
7169 | of target.h and target-def.h. | |
7170 | (TARGET_HANDLE_C_OPTION, targetcm): Define later in file. | |
7171 | (darwin_objc_construct_string, darwin_cfstring_ref_p, | |
7172 | darwin_check_cfstring_format_arg): Make static. | |
7173 | (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
7174 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
7175 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): Define here. | |
7176 | * config/darwin-protos.h (darwin_objc_construct_string, | |
7177 | darwin_cfstring_ref_p, darwin_check_cfstring_format_arg): Don't | |
7178 | declare. | |
7179 | * config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
7180 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
a95d4000 | 7181 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG, TARGET_HAS_TARGETCM): Remove. |
acce4e77 JM |
7182 | * config/t-darwin (darwin-c.o): Update dependencies. |
7183 | * system.h (TARGET_HAS_TARGETCM): Poison. | |
7184 | * Makefile.in (TARGET_H): Update. | |
7185 | (TARGET_DEF, C_TARGET_DEF, C_TARGET_H, C_TARGET_DEF_H): Define. | |
7186 | (c-family/c-format.o, c-family/c-opts.o): Update dependencies. | |
7187 | (default-c.o): New target. | |
7188 | (s-target-hooks-def-h): Pass "Target Hook" string to genhooks. | |
a95d4000 | 7189 | (c-family/c-target-hooks-def.h, s-c-target-hooks-def-h): New targets. |
acce4e77 JM |
7190 | (s-tm-texi): Pass -d option to genhooks. Also test timestamp on |
7191 | c-target.def. | |
7192 | (build/genhooks.o): Update dependencies. | |
7193 | ||
275b4baa | 7194 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
a95d4000 | 7195 | |
275b4baa RG |
7196 | * ipa-inline.c (enum inlining_mode): Remove. |
7197 | (cgraph_flatten): Use some other token. | |
7198 | (cgraph_edge_early_inlinable_p): New function, split out from ... | |
7199 | (cgraph_perform_always_inlining): New function, split out from ... | |
7200 | (cgraph_decide_inlining_incrementally): ... here. | |
7201 | (cgraph_mark_inline_edge): Adjust. | |
7202 | (cgraph_early_inlining): Re-structure. | |
7203 | (pass_early_inline): Require SSA form. | |
7204 | ||
f15b8bdf | 7205 | 2011-04-06 Andrew Stubbs <ams@codesourcery.com> |
9adc580c AS |
7206 | Julian Brown <julian@codesourcery.com> |
7207 | Mark Shinwell <shinwell@codesourcery.com> | |
7208 | ||
7209 | * config/arm/arm.h (arm_class_likely_spilled_p): Check against | |
7210 | LO_REGS only for Thumb-1. | |
7211 | (MODE_BASE_REG_CLASS): Restrict base registers to those which can | |
7212 | be used in short instructions when optimising for size on Thumb-2. | |
7213 | ||
516426da EB |
7214 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
7215 | ||
7216 | * gimple-low.c (lower_gimple_return): When not optimizing, force labels | |
7217 | associated with user returns to be preserved. | |
7218 | ||
96621ebf TG |
7219 | 2011-04-06 Tristan Gingold <gingold@adacore.com> |
7220 | ||
f15b8bdf EB |
7221 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index, |
7222 | symbol_queue_size, DBXOUT_DECR_NESTING, | |
96621ebf TG |
7223 | (DBXOUT_DECR_NESTING_AND_RETURN): Also define |
7224 | if XCOFF_DEBUGGING_INFO. | |
7225 | ||
07c0852e UB |
7226 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
7227 | ||
7228 | * config/i386/i386.md (attribute isa): New. | |
7229 | (attribute enabled): New. | |
7230 | (setcc_<mode>_sse): Merge from *{avx,sse}_setcc<mode>. | |
7231 | (*fop_<mode>_comm_mixed): Merge with *fop_<mode>_comm_mixed_avx. | |
7232 | (*fop_<mode>_comm_sse): Merge with *fop_<mode>_comm_avx. | |
7233 | (*fop_<mode>_1_mixed): Merge with *fop_<mode>_1_mixed_avx. | |
7234 | (*fop_<mode>_1_sse): Merge with *fop_<mode>_1_avx. | |
7235 | (<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
7236 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. | |
7237 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. | |
7238 | ||
7239 | * config/i386/sse.md (VF): New mode iterator. | |
7240 | (VF1): Ditto. | |
7241 | (VF2): Ditto. | |
7242 | (VF_128): Ditto. | |
7243 | (SSEMODEF4): Remove. | |
7244 | (attribute sse): Handle V8SF and V4DF modes. | |
7245 | (<absneg:code><mode>2): Use VF mode iterator. | |
7246 | (*absneg<mode>2): Merge from *{avx,sse}_absneg<mode>2. Use VF | |
7247 | mode iterator. | |
7248 | (<plusminus_insn><mode>3): Use VF mode iterator. | |
7249 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
7250 | Use VF mode iterator. | |
7251 | (<sse>_vm<plusminus_insn><mode>3): Merge with | |
7252 | *avx_vm<plusminus_insn><mode>3. Use VF_128 mode iterator. | |
7253 | (mul<mode>3): Use VF mode iterator. | |
7254 | (*mul<mode>3): Merge with *avx_mul<mode>3. Use VF mode iterator. | |
7255 | (<sse>_vmmul<mode>3): Merge with *avx_vmmul<mode>3. Use VF_128 | |
7256 | mode iterator. | |
7257 | (div<VF2:mode>3): Merge from divv2df3 and divv4df3. | |
7258 | (div<VF1:mode>3): Merge from divv4sf3 and divv8sf3. | |
7259 | (<sse>_div<mode>3): Merge with *avx_div<mode>3. Use VF mode iterator. | |
7260 | (<sse>_vmdiv<mode>3): Merge with *avx_vmdiv<mode>3. Use VF_128 | |
7261 | mode iterator. | |
7262 | (<sse>_rcp<mode>2): Merge from avx_rcpv8sf2 and sse_rcpv4sf2. | |
7263 | Use VF1 mode iterator. | |
7264 | (sse_vmrcpv4sf2): Merge with *avx_vmrcpv4sf2. | |
7265 | (sqrt<VF2:mode>2): New expander. | |
7266 | (sqrt<VF1:mode>2): Merge from sqrtv4sf2 and sqrtv8sf2. | |
7267 | (<sse>_sqrt<mode>2): Merge from avx_sqrtv8sf2, sse_sqrtv4sf, sqrtv4df2 | |
7268 | and sqrtv2df2. Use VF mode iterator. | |
7269 | (<sse>_vmsqrt<mode>2): Merge with *avx_vmsqrt<mode>2. Use VF_128 | |
7270 | mode iterator. | |
7271 | (rsqrt<VF1:mode>2): Merge from rsqrtv4sf2 and rsqrtv8sf2. | |
7272 | (<sse>_rsqrt<mode>2): Merge from avx_rsqrtv8sf2 and sse_rsqrt4sf2. | |
7273 | Use VF1 mode iterator. | |
7274 | (sse_vmrsqrtv4sf2): Merge with *avx_vmrsqrtv4sf2. | |
7275 | (<smaxmin:code><mode>3): Use VF mode iterator. | |
7276 | (*<smaxmin:code><mode>3_finite): Merge with | |
7277 | *avx_<smaxmin:code><mode>3_finite. Use VF mode iterator. | |
7278 | (*<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
7279 | (<sse>_vm<smaxmin:code><mode>2): Merge with | |
7280 | *avx_vm<smaxmin:code><mode>2. Use VF_128 mode iterator. | |
7281 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. Use VF | |
7282 | mode iterator. | |
7283 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. Use VF | |
7284 | mode iterator. | |
7285 | (sse3_addsubv2df3): Merge with *avx_addsubv2df3. | |
7286 | (sse3_addsubv4sf3): Merge with *avx_addsubv4sf3. | |
7287 | (sse3_h<plusminus_insn>v2df3): Merge with *avx_h<plusminus_insn>v2df3. | |
7288 | (sse3_h<plusminus_insn>v4sf3): Merge with *avx_h<plusminus_insn>v4sf3. | |
7289 | (avx_cmp<mode>3): Rename from avx_cmp<ssemodesuffix><mode>3. Use | |
7290 | VF mode iterator. | |
7291 | (avx_vmcmp<mode>3): Rename from avx_cmp<ssescalarmodesuffix><mode>3. | |
7292 | Use VF_128 mode iterator. | |
7293 | (<sse>_maskcmp<mode>3): Merge with *avx_maskcmp<mode>3. Use VF | |
7294 | mode iterator. | |
7295 | (<sse>_vmmaskcmp<mode>3): Merge with *avx_vmmaskcmp<mode>3. Use | |
7296 | VF_128 mode iterator. | |
7297 | (vcond<mode>): Use VF mode iterator. | |
7298 | * config/i386/predicates.md (sse_comparison_operator): Merge with | |
7299 | avx_comparison_float_operator. Do not declare as special_predicate. | |
7300 | * config/i386/i386.c (struct builtin_description): Update for renamed | |
7301 | compare patterns. | |
7302 | (ix86_expand_args_builtin): Ditto. | |
7303 | (ix86_expand_sse_compare_mask): Ditto. | |
7304 | ||
ff5d142c RG |
7305 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
7306 | ||
7307 | * tree-inline.c (estimate_num_insns): For calls simply account | |
7308 | for all passed arguments and a used return value. | |
7309 | ||
d7d1d041 | 7310 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
07c0852e | 7311 | |
d7d1d041 RG |
7312 | PR tree-optimization/47663 |
7313 | * cgraph.h (struct cgraph_edge): Add call_stmt_size and | |
7314 | call_stmt_time fields. | |
7315 | (cgraph_edge_inlinable_p): Declare. | |
7316 | (cgraph_edge_recursive_p): New inline function. | |
7317 | * cgraph.c (cgraph_create_edge_1): Initialize call_stmt_size. | |
7318 | (cgraph_clone_edge): Copy it. | |
7319 | * ipa-inline.c (cgraph_estimate_edge_time): New function. | |
7320 | Account for call stmt time. | |
7321 | (cgraph_estimate_time_after_inlining): Take edge argument. | |
7322 | (cgraph_estimate_edge_growth): Account call stmt size. | |
7323 | (cgraph_estimate_size_after_inlining): Take edge argument. | |
7324 | (cgraph_mark_inline_edge): Adjust. | |
7325 | (cgraph_check_inline_limits): Likewise. | |
7326 | (cgraph_recursive_inlining_p): Remove. | |
7327 | (cgraph_edge_badness): Use cgraph_edge_recursive_p. | |
7328 | (cgraph_decide_recursive_inlining): Take edge argument and | |
7329 | adjust. | |
7330 | (cgraph_decide_inlining_of_small_functions): Do not avoid | |
7331 | diags for recursive inlining here. | |
7332 | (cgraph_flatten): Adjust. | |
7333 | (cgraph_decide_inlining_incrementally): Likewise. | |
7334 | (estimate_function_body_sizes): Remove call cost handling. | |
7335 | (compute_inline_parameters): Initialize caller edge call costs. | |
7336 | (cgraph_estimate_edge_growth): New function. | |
7337 | (cgraph_estimate_growth): Use it. | |
7338 | (cgraph_edge_badness): Likewise. | |
7339 | (cgraph_check_inline_limits): Take an edge argument. | |
7340 | (cgraph_decide_inlining_of_small_functions): Adjust. | |
7341 | (cgraph_decide_inlining): Likewise. | |
7342 | * tree-inline.c (estimate_num_insns): Only account for call | |
7343 | return value if it is used. | |
7344 | (expand_call_inline): Avoid diagnostics on recursive inline | |
7345 | functions here. | |
7346 | * lto-cgraph.c (lto_output_edge): Output edge call costs. | |
7347 | (input_edge): Input edge call costs. | |
7348 | ||
2feb95f7 RO |
7349 | 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7350 | ||
7351 | * config/alpha/osf5.h (MAX_OFILE_ALIGNMENT): Define. | |
7352 | ||
26fbd9c2 JW |
7353 | 2011-04-06 Jonathan Wakely <jwakely.gcc@gmail.com> |
7354 | ||
7355 | * doc/invoke.texi (Spec Files): Fix typo. | |
7356 | ||
694dc0ca EB |
7357 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
7358 | ||
7359 | * profile.c (branch_prob): Move declaration of local variable. Remove | |
7360 | obsolete ??? comment. Expand the location explicitly instead of using | |
7361 | the LOCATION_FILE and LOCATION_LINE macros. | |
7362 | ||
4925d0d5 WG |
7363 | 2011-04-06 Wei Guozhi <carrot@google.com> |
7364 | ||
7365 | PR target/47855 | |
7366 | * config/arm/arm.md (arm_cmpsi_insn): Compute attr "length". | |
7367 | (arm_cond_branch): Likewise. | |
7368 | (arm_cond_branch_reversed): Likewise. | |
7369 | (arm_jump): Likewise. | |
7370 | (push_multi): Likewise. | |
7371 | * config/arm/constraints.md (Py): New constraint. | |
7372 | ||
f55dfa2f NF |
7373 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
7374 | ||
7375 | PR bootstrap/48471 | |
7376 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index): | |
7377 | Move these... | |
7378 | (symbol_queue_size, DBXOUT_DECR_NESTING): ...and these... | |
7379 | (DBXOUT_DECR_NESTING_AND_RETURN): ...and this under | |
7380 | #ifdef DBX_DEBUGGING_INFO. | |
7381 | ||
fca96842 BS |
7382 | 2011-04-05 Bernd Schmidt <bernds@codesourcery.com> |
7383 | ||
7384 | PR bootstrap/48403 | |
7385 | * haifa-sched.c (schedule_block): Increment cycle_issued_insns only | |
7386 | if old and new states differ. | |
7387 | ||
30b83e38 JM |
7388 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
7389 | ||
7390 | * config/m68k/m68k.c (m68k_handle_option): Don't handle OPT_m5200, | |
7391 | OPT_m5206e, OPT_m528x, OPT_m5307, OPT_m5407 and OPT_mcfv4e. | |
7392 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
7393 | handle -m5200, -m5206e, -m528x, -m5307, -m5407 and -mcfv4e. | |
7394 | * config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, | |
7395 | mcfv4e): Use Alias. | |
7396 | * config/m68k/t-mlibs (MULTILIB_MATCHES): Don't map legacy | |
7397 | ColdFire options to -mcpu= options. | |
7398 | ||
277a9aa5 JL |
7399 | 2011-04-05 Jeff Law <law@redhat.com> |
7400 | ||
7401 | * tree-ssa-threadupdate.c (determine_bb_domination_status): Always | |
7402 | check if BB is a successor of LOOP->header and return | |
7403 | NONDOMINATING if it is not, regardless of ENABLE_CHECKING. | |
7404 | ||
c1e2610e SB |
7405 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
7406 | ||
7407 | * cprop.c (struct reg_use): Remove. | |
7408 | (reg_use_table): Make an array of RTX. | |
7409 | (find_used_regs, constprop_register, local_cprop_pass, | |
7410 | bypass_block): Simplify users of reg_use_table. | |
7411 | (cprop_insn): Likewise. Iterate if copy propagation succeeded | |
7412 | on one of the uses found by find_used_regs. | |
7413 | ||
e532f586 NF |
7414 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
7415 | ||
7416 | PR bootstrap/48469 | |
7417 | * combine.c (combine_instructions): #ifdef AUTO_INC_DEC links | |
7418 | declaration. | |
7419 | ||
3fb7c055 NF |
7420 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
7421 | ||
7422 | * combine.c (combine_instructions) [AUTO_INC_DEC]: Declare links | |
7423 | as an rtx. | |
7424 | (try_combine) [AUTO_INC_DEC]: Declare a local link rtx. | |
7425 | ||
b71b43d9 SB |
7426 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
7427 | ||
7428 | PR middle-end/48441 | |
7429 | * cprop.c (one_cprop_pass): Do not mark_oprs_set of deleted insns. | |
7430 | ||
b405b274 NF |
7431 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
7432 | ||
7433 | * combine.c: Include obstack.h. | |
7434 | (struct insn_link): Define. | |
7435 | (uid_log_links): Adjust type. | |
7436 | (FOR_EACH_LOG_LINK): New macro. | |
7437 | (insn_link_obstack): Declare. | |
7438 | (alloc_insn_link): Define. | |
7439 | (create_log_links): Call it. Use FOR_EACH_LOG_LINK and adjust | |
7440 | type of link variables. | |
7441 | (find_single_use, insn_a_feeds_b, combine_instructions): Likewise. | |
7442 | (try_combine, record_promoted_values, distribute_notes): Likewise. | |
7443 | (distribute_links): Likewise. Tweak prototype. | |
7444 | (clear_log_links): Delete. | |
7445 | (adjust_for_new_dest): Call alloc_insn_link. | |
7446 | * Makefile.in (combine.o): Depend on $(OBSTACK_H). | |
7447 | ||
6409abe3 NF |
7448 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
7449 | ||
7450 | * gcse.c (modify_mem_list): Convert to an array of VECs. | |
7451 | (canon_modify_mem_list, compute_transp): Tweak formatting. | |
7452 | (alloc_gcse_mem): Likewise. Adjust for modify_mem_list change. | |
7453 | (load_killed_in_block_p): Likewise. | |
7454 | (record_last_mem_set_info): Likewise. | |
7455 | (clear_modify_mem_tables): Likewise. | |
7456 | ||
170d8157 TV |
7457 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
7458 | ||
7459 | PR middle-end/48461 | |
7460 | * function.c (emit_use_return_register_into_block): Only define if | |
7461 | HAVE_return. | |
7462 | ||
c5911a55 EB |
7463 | 2011-04-05 Eric Botcazou <ebotcazou@adacore.com> |
7464 | ||
7465 | * stor-layout.c (self_referential_size): Fix 2010-07-13 commit. | |
7466 | ||
abd016e6 JM |
7467 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
7468 | ||
7469 | * config/rx/rx-opts.h: New. | |
7470 | * config/rx/rx.c (rx_cpu_type): Remove. | |
7471 | (rx_handle_option): Don't assert that global structures are in | |
7472 | use. Access variables via opts pointer. Defer most handling of | |
7473 | OPT_mint_register_. Use error_at. | |
7474 | (rx_option_override): Handle deferred OPT_mint_register_ here. | |
7475 | * config/rx/rx.h (enum rx_cpu_types): Move to rx-opts.h. | |
7476 | * config/rx/rx.opt (config/rx/rx-opts.h: New HeaderInclude. | |
7477 | (mcpu=): Use Enum and specifiy rx_cpu_type with Var. | |
7478 | (rx_cpu_types): New Enum and EnumValue entries. | |
7479 | (mint-register=): Use Defer and use Var accordingly. | |
7480 | ||
1ed13f83 NF |
7481 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
7482 | ||
7483 | * debug.h (debug_flush_symbol_queue, debug_queue_symbol): Delete. | |
7484 | (debug_free_queue, debug_nesting, symbol_queue_index): Delete. | |
7485 | * final.c (debug_flush_symbol_queue, debug_queue_symbol): | |
7486 | Move these... | |
7487 | (debug_free_queue, debug_nesting, symbol_queue_index): | |
7488 | ...and these... | |
7489 | * dbxout.c: ...to here. Make static. | |
7490 | ||
6ce1edcf NF |
7491 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
7492 | ||
7493 | * gcse.c (modify_pair): Define. Define a VEC of it. | |
7494 | (canon_modify_mem_list): Convert to an array of VECs. | |
7495 | (free_insn_expr_list_list): Delete. | |
7496 | (clear_modify_mem_tables): Call VEC_free instead. | |
7497 | (record_last_mem_set_info): Don't modify canon_modify_mem_list. | |
7498 | (alloc_gcse_mem): Adjust for canon_modify_mem_list change. | |
7499 | (canon_list_insert, compute_transp): Likewise. | |
7500 | ||
c201ac94 TV |
7501 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
7502 | ||
7503 | PR target/43920 | |
7504 | * config/arm/arm.h (BRANCH_COST): Set to 1 for Thumb-2 when optimizing | |
7505 | for size. | |
7506 | ||
4c029f40 TV |
7507 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
7508 | ||
7509 | PR target/43920 | |
7510 | * function.c (emit_use_return_register_into_block): New function. | |
7511 | (thread_prologue_and_epilogue_insns): Use | |
7512 | emit_use_return_register_into_block. | |
7513 | ||
2a562b0a TV |
7514 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
7515 | ||
7516 | PR target/43920 | |
7517 | * cfgcleanup.c (flow_find_cross_jump): Don't count USE or CLOBBER as | |
7518 | insn. | |
7519 | ||
0248bceb TV |
7520 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
7521 | ||
7522 | * cfgcleanup.c (try_crossjump_bb): Remove 2 superfluous variables. | |
7523 | ||
ffa94123 YZ |
7524 | 2011-04-05 Yufeng Zhang <yufeng.zhang@arm.com> |
7525 | ||
798dd0ba UB |
7526 | * config/arm/arm.md (define_constants for unspec): Replace with |
7527 | define_c_enum. | |
7528 | (define_constants for unspecv): Replace with define_c_enum. | |
7529 | * config/arm/neon.md (define_constants for unspec): Replace with | |
7530 | define_c_enum. | |
ffa94123 | 7531 | |
3b8f9b46 RH |
7532 | 2011-04-04 Richard Henderson <rth@redhat.com> |
7533 | ||
720cf80f | 7534 | PR bootstrap/48400 |
3b8f9b46 RH |
7535 | * dwarf2out.c (output_line_info): Always emit line info from |
7536 | at least one section. | |
7537 | (dwarf2out_init): Create text_section_line_info here ... | |
7538 | (set_cur_line_info_table): ... not here. | |
7539 | ||
720cf80f | 7540 | 2011-04-04 Vladimir Makarov <vmakarov@redhat.com> |
e5b0e1ca VM |
7541 | |
7542 | PR target/48380 | |
7543 | * ira.c (ira): Call grow_reg_equivs when fix_reg_equiv_init is | |
720cf80f | 7544 | not called. |
e5b0e1ca | 7545 | |
720cf80f | 7546 | * ira-emit.c (emit_move_list): Update reg_equiv_init insn list. |
e5b0e1ca | 7547 | |
196565d4 SB |
7548 | 2011-04-04 Steven Bosscher <steven@gcc.gnu.org> |
7549 | ||
b77f9eab SB |
7550 | * cprop.c (struct expr): Split 'expr' field in 'dest' and 'src'. |
7551 | (expr_equiv_p): Remove. | |
7552 | (insert_set_in_table): Look at <dest, src> pair instead of expr. | |
7553 | (hash_scan_set): Update call to insert_set_in_table. | |
7554 | (dump_hash_table): Dump <dest, src> pair. | |
7555 | (lookup_set): Simplify. Lookup <dest, src> pair. | |
7556 | (compute_transp): Remove, fold heavily simplified code into... | |
7557 | (compute_local_properties): ...here. Expect COMP and TRANSP | |
7558 | unconditionally. | |
7559 | (find_avail_set): Take set directly from struct expr. | |
7560 | (find_bypass-set): Likewise. | |
7561 | (bypass_block): Likewise. | |
7562 | (cprop_insn): Likewise. Remove redundant INSN_P test. | |
7563 | ||
384d7a55 SB |
7564 | * cprop.c (implicit_set_cond_p): Assume nothing about COND, move |
7565 | checks on form of COND from find_implicit_sets to here. | |
7566 | (find_implicit_sets): Cleanup control flow. Split critical edges | |
7567 | if it exposes implicit sets. Allocate/resize implicit_sets as | |
7568 | necessary. | |
7569 | (one_cprop_pass): Only delete unreachable blocks if local_cprop_pass | |
7570 | changed something. Run df_analyze after find_implicit_sets if any | |
7571 | edges were split. Do not allocate implicit_sets here. | |
7572 | ||
3084ce69 SB |
7573 | * cprop.c: s/gcse/cprop/ everywhere except for flag_gcse. |
7574 | (gcse_obstack): Renamed to cprop_obstack. | |
7575 | (GNEW, GNEWVEC, GNEWVAR): Remove. | |
7576 | (gmalloc): Remove. | |
7577 | (alloc_hash_table): Use XNEWVAR instead of GNEWVAR. | |
7578 | (GOBNEW, GOBNEWVAR): Adjust for gcse_obstack renaming. | |
7579 | (gcse_alloc): Likewise, and rename to cprop_alloc. | |
7580 | (alloc_gcse_men, free_gcse_mem): Remove. | |
7581 | (gcse_constant_p): Rename to cprop_constant_p, and adjust all callers. | |
7582 | (compute_hash_table_work): Allocate and free reg_set_bitmap here. | |
7583 | (one_cprop_pass): Likewise. Adjust for gcse_obstack renaming. | |
7584 | ||
196565d4 SB |
7585 | * cprop.c (oprs_not_set_p): Remove. |
7586 | (mark_set, mark_clobber): Remove. | |
7587 | (mark_oprs_set): Rewrite using DF_INSN_INFO_DEFS cache. | |
7588 | (reg_not_set_p): New function. | |
7589 | (find_avail_set): Use reg_not_set_p instead of oprs_not_set_p. | |
7590 | (cprop_insn): Likewise. | |
7591 | (cprop_jump): Use FOR_EACH_EDGE. | |
7592 | ||
9b69cf83 BS |
7593 | 2011-04-04 Bernd Schmidt <bernds@codesourcery.com> |
7594 | ||
7595 | PR bootstrap/48403 | |
7596 | * haifa-sched.c (nonscheduled_insns_begin): New static variable. | |
7597 | (rank_for_schedule): Use scheduled_insns vector instead of | |
7598 | last_scheduled_insn. | |
7599 | (ok_for_early_queue_removal): Likewise. | |
7600 | (queue_to_ready): Search forward in nonscheduled_insns_begin if | |
7601 | we have a dbg_cnt. | |
7602 | (choose_ready): Likewise. | |
7603 | (commit_schedule): Use VEC_iterate. | |
7604 | (schedule_block): Initialize nonscheduled_insns_begin. If we have | |
7605 | a dbg_cnt, use it and ensure the first insn is in the ready list. | |
7606 | (haifa_sched_init): Allocate scheduled_insns. | |
7607 | (sched_extend_ready_list): Don't allocate it; reserve space. | |
7608 | (haifa_sched_finish): Free it. | |
7609 | ||
24f48c2f JM |
7610 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
7611 | ||
7612 | * optc-gen.awk: Always remove type from Variable entry before | |
7613 | recording in var_seen. | |
7614 | ||
8effe856 EB |
7615 | 2011-04-04 Eric Botcazou <ebotcazou@adacore.com> |
7616 | ||
7617 | * cfghooks.c (tidy_fallthru_edges): Add ??? comment. | |
7618 | * tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove | |
7619 | call to tidy_fallthru_edges. | |
7620 | ||
413519ae JM |
7621 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
7622 | ||
7623 | * doc/options.texi (ToLower): Document. | |
3729983c | 7624 | * opt-functions.awk (switch_bit_fields): Initialize cl_tolower field. |
413519ae JM |
7625 | * opts-common.c (decode_cmdline_option): Handle cl_tolower. |
7626 | * opts.h (cl_option): Add cl_tolower field. | |
7627 | * config/rx/rx.c (rx_handle_option): Use strcmp of -mcpu= | |
7628 | arguments with lowercase strings. | |
7629 | * config/rx/rx.opt (mcpu=): Add ToLower. | |
7630 | * config/rx/t-rx (MULTILIB_MATCHES): Don't handle uppercase -mcpu= | |
7631 | argument. | |
7632 | ||
7d34a1b0 RS |
7633 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
7634 | ||
7635 | * config/pdp11/pdp11.h (IRA_COVER_CLASSES): Delete. | |
7636 | ||
c30e7434 RS |
7637 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
7638 | ||
7639 | * config/vax/vax.c: Include reload.h. | |
7640 | ||
112a861d AS |
7641 | 2011-04-04 Anatoly Sokolov <aesok@post.ru> |
7642 | ||
7643 | * config/sparc/sparc.h (PREFERRED_RELOAD_CLASS): Remove. | |
7644 | * config/sparc/sparc.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
7645 | (sparc_preferred_reload_class): New function. | |
7646 | ||
e8c6bb74 JJ |
7647 | 2011-04-04 Jakub Jelinek <jakub@redhat.com> |
7648 | ||
2aeaa366 | 7649 | PR debug/48401 |
e8c6bb74 JJ |
7650 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. |
7651 | Use PAT_VAR_LOCATION_LOC instead of INSN_VAR_LOCATION_LOC. | |
7652 | ||
2c081caf NF |
7653 | 2011-04-03 Nathan Froyd <froydnj@codesourcery.com> |
7654 | ||
7655 | * tree.h (struct tree_const_decl): Inherit from tree_decl_common. | |
7656 | * tree.c (initialize_tree_contains_struct): Adjust accordingly. | |
7657 | ||
53802f27 AS |
7658 | 2011-04-03 Anatoly Sokolov <aesok@post.ru> |
7659 | ||
7660 | * config/avr/avr.h (ASM_OUTPUT_BSS): Remove. | |
7661 | (ASM_OUTPUT_ALIGNED_BSS): Define. | |
7662 | ||
e89964e3 MM |
7663 | 2011-04-03 Michael Matz <matz@suse.de> |
7664 | ||
7665 | * lto-streamer.h (struct lto_streamer_cache_d): Remove offsets | |
7666 | and next_slot members. | |
7667 | (lto_streamer_cache_insert, lto_streamer_cache_insert_at, | |
7668 | lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes. | |
7669 | (lto_streamer_cache_append): Declare. | |
7670 | * lto-streamer.c (lto_streamer_cache_add_to_node_array): Use | |
7671 | unsigned index, remove offset parameter, ensure that we append | |
7672 | or update existing entries. | |
7673 | (lto_streamer_cache_insert_1): Use unsigned index, remove offset_p | |
7674 | parameter, update next_slot for append. | |
7675 | (lto_streamer_cache_insert): Use unsigned index, remove offset_p | |
7676 | parameter. | |
7677 | (lto_streamer_cache_insert_at): Likewise. | |
7678 | (lto_streamer_cache_append): New function. | |
7679 | (lto_streamer_cache_lookup): Use unsigned index. | |
7680 | (lto_streamer_cache_get): Likewise. | |
7681 | (lto_record_common_node): Don't test tree_node_can_be_shared. | |
7682 | (preload_common_node): Adjust call to lto_streamer_cache_insert. | |
7683 | (lto_streamer_cache_delete): Don't free offsets member. | |
7684 | * lto-streamer-out.c (eq_string_slot_node): Use memcmp. | |
7685 | (lto_output_string_with_length): Use lto_output_data_stream. | |
7686 | (lto_output_tree_header): Remove ix parameter, don't write it. | |
7687 | (lto_output_builtin_tree): Likewise. | |
7688 | (lto_write_tree): Adjust callers to above, don't track and write | |
7689 | offset, write unsigned index. | |
7690 | (output_unreferenced_globals): Don't emit all global vars. | |
7691 | (write_global_references): Use unsigned indices. | |
7692 | (lto_output_decl_state_refs): Likewise. | |
7693 | (write_symbol): Likewise. | |
7694 | * lto-streamer-in.c (lto_input_chain): Move earlier. | |
7695 | (input_function): Use unsigned index. | |
7696 | (input_alias_pairs): Don't read and then ignore all global vars. | |
7697 | (lto_materialize_tree): Remove ix_p parameter, don't read index, | |
7698 | don't pass it back, use lto_streamer_cache_append. | |
7699 | (lto_register_var_decl_in_symtab): Use unsigned index. | |
7700 | (lto_register_function_decl_in_symtab): Likewise. | |
7701 | (lto_get_pickled_tree): Don't read in or handle offset, read unsigned | |
7702 | index. | |
7703 | (lto_get_builtin_tree): Don't read index, use | |
7704 | lto_streamer_cache_append. | |
7705 | (lto_read_tree): Adjust call to lto_materialize_tree. | |
7706 | ||
7707 | * ipa-inline.c (cgraph_edge_badness): Move growth calculaton, | |
7708 | don't use function calls in arguments to MIN. | |
7709 | ||
7710 | * varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC | |
7711 | twice. | |
7712 | ||
7713 | * gimple.c (gimple_type_leader_entry): Mark deletable. | |
7714 | ||
b9a5b5b2 AM |
7715 | 2011-04-03 Alan Modra <amodra@gmail.com> |
7716 | ||
7717 | * dwarf2out.c (mem_loc_descriptor): Recurse on LO_SUM. | |
7718 | ||
ac6a641b MM |
7719 | 2011-04-03 Michael Matz <matz@suse.de> |
7720 | ||
7721 | * tree.c (free_lang_data_in_decl): Zero DECL_VINDEX if it's not | |
7722 | an integer. | |
7723 | * tree.h (tree_decl_non_common.vindex): Adjust comment. | |
7724 | ||
0038d4e0 MM |
7725 | 2011-04-03 Michael Matz <matz@suse.de> |
7726 | ||
e9c18386 | 7727 | * cgraphbuild.c (record_reference): Canonicalize constructor values. |
0038d4e0 MM |
7728 | * gimple-fold.c (canonicalize_constructor_val): Accept being called |
7729 | without function context. | |
7730 | * cgraphunit.c (cgraph_finalize_compilation_unit): Clear | |
7731 | current_function_decl and cfun. | |
7732 | ||
91f2fae8 MM |
7733 | 2011-04-03 Michael Matz <matz@suse.de> |
7734 | ||
7735 | * tree.c (decl_init_priority_insert): Don't create entry for | |
7736 | default priority. | |
7737 | (decl_fini_priority_insert): Ditto. | |
7738 | (fields_compatible_p, find_compatible_field): Remove. | |
7739 | * tree.h (fields_compatible_p, find_compatible_field): Remove. | |
7740 | * gimple.c (gimple_compare_field_offset): Adjust block comment. | |
7741 | ||
da29e070 EB |
7742 | 2011-04-03 Eric Botcazou <ebotcazou@adacore.com> |
7743 | ||
7744 | * combine.c (try_combine): Remove useless local variable. | |
7745 | ||
4979c28b | 7746 | 2011-04-03 Richard Guenther <rguenther@suse.de> |
91f2fae8 | 7747 | Ira Rosen <ira.rosen@linaro.org> |
4979c28b RG |
7748 | |
7749 | * tree-if-conv.c (memrefs_read_or_written_unconditionally): Strip all | |
7750 | non-variable offsets and compare the remaining bases of the two | |
7751 | accesses instead of looking for exact same data-ref. | |
7752 | ||
b4ddcaee KT |
7753 | 2011-04-02 Kai Tietz <ktietz@redhat.com> |
7754 | ||
f90298e1 KT |
7755 | PR target/48416 |
7756 | * i386.c (ix86_function_arg_boundary): Fix printf formatter. | |
7757 | ||
b4ddcaee KT |
7758 | * i386.c (ix86_is_msabi_thiscall): New helper function. |
7759 | (ix86_is_type_thiscall): New helper function. | |
7760 | (ix86_comp_type_attributes): Handle thiscall for method-functions | |
7761 | special. | |
7762 | (init_cumulative_args): Likewise. | |
7763 | (find_drap_reg): Likewise. | |
7764 | (ix86_static_chain): Likewise. | |
7765 | (x86_this_parameter): Likewise. | |
7766 | (x86_output_mi_thunk): Likewise. | |
7767 | ||
2a9d769a | 7768 | 2011-04-01 Olivier Hainque <hainque@adacore.com> |
91f2fae8 MM |
7769 | Nicolas Setton <setton@adacore.com> |
7770 | Eric Botcazou <ebotcazou@adacore.com> | |
2a9d769a OH |
7771 | |
7772 | * dwarf2out.c (dwarf_attr_name): Map DW_AT_GNAT_descriptive_type. | |
7773 | (add_gnat_descriptive_type_attribute): New function. | |
7774 | (gen_array_type_die): Call it. | |
7775 | (gen_enumeration_type_die): Likewise. | |
7776 | (gen_struct_or_union_type_die): Likewise. | |
7777 | (modified_type_die): Likewise. | |
7778 | * langhooks.h (lang_hooks_for_types): New descriptive_type hook. | |
7779 | * langhooks-def.h (LANG_HOOKS_DESCRIPTIVE_TYPE): Default to NULL. | |
7780 | (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add LANG_HOOKS_DESCRIPTIVE_TYPE. | |
7781 | ||
15a03a11 JJ |
7782 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
7783 | ||
7784 | PR bootstrap/48148 | |
7785 | * dwarf2out.c (resolve_addr): Don't call force_decl_die | |
7786 | if DECL_EXTERNAL has non-NULL DECL_ABSTRACT_ORIGIN. | |
7787 | ||
7788 | Revert: | |
7789 | 2011-03-17 Richard Guenther <rguenther@suse.de> | |
7790 | ||
7791 | PR bootstrap/48148 | |
7792 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
7793 | origin for decls in other ltrans units. | |
7794 | (input_varpool_node): Likewise. | |
7795 | ||
19228b93 JJ |
7796 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
7797 | ||
7798 | PR middle-end/48335 | |
7799 | * expr.c (expand_assignment): Handle all possibilities | |
7800 | if TO_RTX is CONCAT. | |
e9c18386 | 7801 | * expmed.c (store_bit_field_1): Avoid trying to create invalid SUBREGs. |
19228b93 JJ |
7802 | (store_split_bit_field): If SUBREG_REG (op0) or |
7803 | op0 itself has smaller mode than word, return it | |
7804 | for offset 0 and const0_rtx for out-of-bounds stores. | |
7805 | If word is const0_rtx, skip it. | |
7806 | ||
88cb339e N |
7807 | 2011-04-01 Naveen H.S <naveen.S@kpitcummins.com> |
7808 | ||
7809 | * config/h8300/h8300.c (print_operand_address): Rename to... | |
7810 | (h8300_print_operand_address): ...this. Make static. Adjust comments. | |
7811 | Call h8300_print_operand and h8300_print_operand_address instead of | |
7812 | print_operand and print_operand_address. Declare. | |
7813 | (print_operand): Renake to... | |
7814 | (h8300_print_operand): ...this. Make static. Adjust comments. | |
7815 | Call h8300_print_operand instead of print_operand. Declare. | |
7816 | (h8300_print_operand_punct_valid_p): Moved from h8300.h file. | |
7817 | (h8300_register_move_cost): Likewise. | |
7818 | (TARGET_PRINT_OPERAND_PUNCT_VALID_P, TARGET_PRINT_OPERAND | |
7819 | TARGET_PRINT_OPERAND_ADDRESS, TARGET_REGISTER_MOVE_COST): Define. | |
7820 | * config/h8300/h8300.h (PRINT_OPERAND_ADDRESS, PRINT_OPERAND | |
7821 | PRINT_OPERAND_PUNCT_VALID_P, REGISTER_MOVE_COST): Delete. | |
7822 | * config/h8300/h8300-protos.h (print_operand): Delete. | |
7823 | (print_operand_address): Delete. | |
7824 | ||
756d6ee9 RH |
7825 | 2011-04-01 Richard Henderson <rth@redhat.com> |
7826 | ||
7827 | PR 48400 | |
7828 | * dwarf2out.c (dwarf2out_source_line): Disable discriminators | |
7829 | in strict mode before dwarf4. Re-order tests to early out | |
7830 | before switching sections. | |
7831 | ||
ceaaaeab NF |
7832 | 2011-04-01 Nathan Froyd <froydnj@codesourcery.com> |
7833 | ||
7834 | * config/h8300/constraints.md: New file. | |
7835 | * config/h8300/h8300.md: Include it. Use satisfies_constraint_J, | |
7836 | satisfies_constraint_L, and satisfies_constraint_N for peephole2s. | |
7837 | (*tst_extzv_1_n, *tstsi_variable_bit_qi): Use satisfies_constraint_U. | |
7838 | * config/h8300/predicates.md (bit_operand): Likewise. | |
7839 | (incdec_operand): Use satisfies_constraint_M and | |
7840 | satisfies_constraint_O. Don't use C code block. | |
7841 | * config/h8300/h8300-protos.h (h8300_reg_class_from_letter): Delete. | |
7842 | * config/h8300/h8300.c (h8300_reg_class_from_letter): Delete. | |
7843 | (compute_mov_length): Use satisfies_constraint_G. | |
7844 | (fix_bit_operand): Use satisfies_constraint_U. | |
7845 | * config/h8300/h8300.h (REG_CLASS_FROM_LETTER): Delete. | |
7846 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Delete. | |
7847 | (CONST_OK_FOR_M, CONST_OK_FOR_N, CONST_OK_FOR_O): Delete. | |
7848 | (CONST_OK_FOR_Ppositive, CONST_OK_FOR_Pnegative): Delete. | |
7849 | (CONST_OK_FOR_P, CONSTRAINT_LEN_FOR_P): Delete. | |
7850 | (CONST_OK_FOR_CONSTRAINT_P, CONST_OK_FOR_LETTER_P): Delete. | |
7851 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
7852 | (OK_FOR_Q, OK_FOR_R, OK_FOR_S, OK_FOR_T, OK_FOR_U, OK_FOR_WU): Delete. | |
7853 | (OK_FOR_W, CONSTRAINT_LEN_FOR_W, OK_FOR_Y2, OK_FOR_Y0): Delete. | |
7854 | (OK_FOR_Y, CONSTRAINT_LEN_FOR_Y, OK_FOR_Z): Delete. | |
7855 | (EXTRA_CONSTRAINT_STR, CONSTRAINT_LEN): Delete. | |
7856 | (EXTRA_MEMORY_CONSTRAINT): Delete. | |
7857 | ||
08ae38e0 AP |
7858 | 2011-04-01 Andrew Pinski <pinskia@gmail.com> |
7859 | Michael Meissner <meissner@linux.vnet.ibm.com> | |
7860 | ||
7861 | PR target/48262 | |
7862 | * config/rs6000/vector.md (movmisalign<mode>): Allow for memory | |
7863 | operands, as per the specifications. | |
7864 | ||
7865 | * config/rs6000/altivec.md (vec_extract_evenv4si): Correct modes. | |
7866 | (vec_extract_evenv4sf): Ditto. | |
7867 | (vec_extract_evenv8hi): Ditto. | |
7868 | (vec_extract_evenv16qi): Ditto. | |
7869 | (vec_extract_oddv4si): Ditto. | |
7870 | ||
bdb0b0f6 MW |
7871 | 2011-03-31 Mark Wielaard <mjw@redhat.com> |
7872 | ||
7873 | * dwarf2out.c (dwarf2out_finish): Don't add low_pc and/or | |
7874 | high_pc attribute if the CU has no associated code. Only output | |
7875 | DW_AT_entry_pc for CU if not generating strict dwarf and | |
7876 | dwarf_version < 4. | |
7877 | ||
722279e4 BS |
7878 | 2011-04-01 Bernd Schmidt <bernds@codesourcery.com> |
7879 | ||
7880 | * dwarf2out.h (dwarf2out_frame_debug_init): Declare. | |
7881 | * dwarf2out.c (dwarf2out_frame_debug_init): New function, broken | |
7882 | out of ... | |
7883 | (dwarf2out_frame_debug): ... here. Don't handle a NULL argument. | |
7884 | * final.c (final_start_function): Call the new function rather | |
7885 | than using a NULL argument for dwarf2out_frame_debug. | |
7886 | ||
c5dd277d BS |
7887 | * ifcvt.c (cond_exec_process_insns): Disallow converting a block |
7888 | that contains the prologue. | |
7889 | ||
ec4efea9 BS |
7890 | * haifa-sched.c (queue_insn): New arg REASON. All callers |
7891 | changed. Print it in debugging output. | |
7892 | ||
2a6a0d80 BS |
7893 | * sched-ebb.c (schedule_ebbs): Honor the BB_DISABLE_SCHEDULE flag. |
7894 | ||
86014d07 BS |
7895 | * sched-ebb.c (begin_schedule_ready): Remove second argument. |
7896 | Split most of the code into... | |
7897 | (begin_move_insn): ... here. New function. | |
7898 | (ebb_sched_info): Add a pointer to it. | |
7899 | * haifa-sched.c (scheduled_insns): New static variable. | |
7900 | (sched_extend_ready_list): Allocate it. | |
7901 | (schedule_block): Use it to record the order of scheduled insns. | |
7902 | Perform RTL changes to move insns only after all scheduling | |
7903 | decisions have been made. | |
7904 | * modulo-sched.c (sms_sched_haifa_sched_info): Add NULL entry for the | |
7905 | begin_move_insn field. | |
7906 | * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. | |
7907 | * sched-int.h (struct haifa_sched_info): Remove second argument | |
7908 | from begin_schedule_ready hook. Add new member begin_move_insn. | |
7909 | * sched-rgn.c (begin_schedule_ready): Remove second argument. | |
7910 | (rgn_const_sched_info): Add NULL entry for the begin_move_insn field. | |
7911 | ||
9d701248 BS |
7912 | * haifa-sched.c (prune_ready_list): New function, broken out of |
7913 | schedule_block. | |
7914 | (schedule_block): Use it. | |
7915 | ||
1ca1dad5 UW |
7916 | 2011-04-01 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
7917 | ||
7918 | * config/spu/t-spu-elf (dp-bit.c): Use > instead of >>. | |
7919 | ||
49568e45 KT |
7920 | 2011-04-01 Kai Tietz <ktietz@redhat.com> |
7921 | ||
7922 | * config.gcc (*-*-mingw*): Allow as option the | |
7923 | posix threading model. | |
07c0852e | 7924 | * config/i386/mingw32.h (SPEC_PTHREAD1, SPEC_PTHREAD2): |
49568e45 KT |
7925 | New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT |
7926 | definition. | |
7927 | (CPP_SPEC): Add pthread/no-pthread handling. | |
7928 | (LIB_SPEC): Likewise. | |
7929 | * config/i386/mingw-w64.h (CPP_SPEC):Likewise. | |
7930 | (LIB_SPEC): Likewise. | |
7931 | * config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New | |
7932 | flag to pass -pthread option for shared libgcc build. | |
7933 | (SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread | |
7934 | for shared libgcc build. | |
7935 | * config/i386/t-mingw-pthread: New file. | |
7936 | * config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT): | |
7937 | New define to enable use of library pthread by default. | |
7938 | * config/i386/mingw.opt (pthread): New driver option. | |
7939 | (no-pthread): New driver option. | |
e9c18386 | 7940 | * config/i386/cygming.opt: Make sure trailing empty line is retained. |
49568e45 KT |
7941 | * config/i386/mingw-w64.opt: Likewise. |
7942 | ||
748f7574 | 7943 | 2011-04-01 Gary Funck <gary@intrepid.com> |
636b4106 GF |
7944 | |
7945 | * c-decl.c (grokdeclarator): Fix formatting. | |
7946 | ||
f04713ee RS |
7947 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
7948 | ||
7949 | * expr.c (emit_block_move_via_movmem): Use n_generator_args | |
7950 | instead of n_operands. | |
7951 | (set_storage_via_setmem): Likewise. | |
7952 | * optabs.c (maybe_gen_insn): Likewise. | |
7953 | * config/arm/arm.c (arm_init_neon_builtins): Likewise. | |
7954 | * config/mips/mips.c (mips_expand_builtin_compare_1): Likewise. | |
7955 | (mips_expand_builtin_direct): Likewise. | |
7956 | * config/spu/spu.c (expand_builtin_args): Likewise. | |
7957 | ||
b29387ee RS |
7958 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
7959 | ||
7960 | * recog.h (insn_data_d): Add n_generator_args. | |
7961 | * genoutput.c (data): Likewise. | |
7962 | (output_insn_data): Print it. | |
7963 | (max_opno, num_dups): Delete. | |
7964 | (scan_operands): Just fill in "d->operand[...]". | |
7965 | (gen_insn, gen_peephole, gen_expand, gen_split): Use get_pattern_stats. | |
7966 | ||
e792559a RS |
7967 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
7968 | ||
7969 | * gensupport.h (pattern_stats): New structure. | |
7970 | * gensupport.c (get_pattern_stats_1, get_pattern_stats): New functions. | |
7971 | * genemit.c (max_opno, max_dupno, max_scratch_opno): Delete. | |
7972 | (max_operand_1, max_operand_vec): Delete. | |
7973 | (gen_insn, gen_expand, gen_split): Use get_pattern_stats. | |
7974 | ||
e8110d6f NF |
7975 | 2011-03-31 Nathan Froyd <froydnj@codesourcery.com> |
7976 | ||
7977 | * emit-rtl.c (emit_pattern_after_setloc): New function. | |
7978 | (emit_insn_after_setloc, emit_jump_insn_after_setloc): Call it. | |
7979 | (emit_call_insn_after_setloc, emit_debug_insn_after_setloc): Likewise. | |
7980 | (emit_pattern_after): New function. | |
7981 | (emit_insn_after, emit_jump_insn_after): Call it. | |
7982 | (emit_call_insn_after, emit_debug_insn_after): Likewise. | |
7983 | (emit_pattern_before_setloc): New function. | |
7984 | (emit_insn_before_setloc, emit_jump_insn_before_setloc): Call it. | |
7985 | (emit_call_insn_before_setloc, emit_debug_insn_before_setloc): | |
7986 | Likewise. | |
7987 | (emit_pattern_before): New function. | |
7988 | (emit_insn_before, emit_jump_insn_before): Call it. | |
7989 | (emit_call_insn_before, emit_debug_insn_before): Likewise. | |
7990 | ||
576f85f1 RH |
7991 | 2011-03-31 Richard Henderson <rth@redhat.com> |
7992 | ||
7993 | * dwarf2out.c (dw_separate_line_info_ref): Remove. | |
7994 | (dw_separate_line_info_entry): Remove. | |
7995 | (enum dw_line_info_opcode): New. | |
7996 | (dw_line_info_entry): Use it. | |
7997 | (dw_line_info_table, dw_line_info_table_p): New. | |
7998 | (DWARF_LINE_OPCODE_BASE): Include dwarf3 opcodes. | |
7999 | (line_info_table, line_info_label_num): Remove. | |
8000 | (line_info_table_in_use): Remove. | |
8001 | (separate_line_info_table): Remove. | |
8002 | (separate_line_info_table_allocated): Remove. | |
8003 | (separate_line_info_table_in_use): Remove. | |
8004 | (LINE_INFO_TABLE_INCREMENT): Remove. | |
8005 | (line_info_label_num): New. | |
8006 | (cur_line_info_table): New. | |
8007 | (text_section_line_info, cold_text_section_line_info): New. | |
8008 | (separate_line_info): New. | |
8009 | (SEPARATE_LINE_CODE_LABEL): Remove. | |
8010 | (print_dwarf_line_table): Remove. | |
8011 | (debug_dwarf): Don't dump it. | |
8012 | (output_one_line_info_table): New. | |
8013 | (output_line_info): Use it. | |
8014 | (new_line_info_table): New. | |
8015 | (set_cur_line_info_table): New. | |
8016 | (dwarf2out_switch_text_section): Use it. | |
8017 | (dwarf2out_begin_function): Likewise. | |
8018 | (push_dw_line_info_entry): New. | |
8019 | (dwarf2out_source_line): Rewrite for new line info tables. | |
8020 | (dwarf2out_init): Remove dead initailizations. | |
8021 | ||
300d83d9 JM |
8022 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
8023 | ||
8024 | * opts.h (cl_option): Add comments to fields. Add bit-fields for | |
8025 | various flags. | |
8026 | (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK, | |
8027 | CL_SEPARATE_ALIAS, CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, | |
8028 | CL_DISABLED, CL_REPOR, CL_REJECT_NEGATIVE, CL_MISSING_OK, | |
8029 | CL_UINTEGER, CL_NEGATIVE_ALIAS): Remove. | |
8030 | (CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED): Update bit positions. | |
8031 | * opt-functions.awk (flag_init, switch_bit_fields): New. | |
8032 | (switch_flags): Don't handle flags moved to bit-fields. Don't | |
8033 | generate CL_MISSING_OK or CL_SAVE. | |
8034 | * optc-gen.awk: Update to generate bit-field output as well as | |
8035 | flags field. | |
8036 | * gcc.c (driver_wrong_lang_callback): Use cl_reject_driver | |
8037 | bit-field instead of CL_REJECT_DRIVER flag. | |
8038 | * opts-common.c (generate_canonical_option, | |
8039 | decode_cmdline_option): Use bit-fields instead of CL_* flags. | |
8040 | * opts.c (maybe_default_option): Use cl_reject_negative bit-field | |
8041 | instead of CL_REJECT_NEGATIVE flag. | |
8042 | * toplev.c (print_switch_values): Use cl_report bit-field instead | |
8043 | of CL_REPORT flag. | |
8044 | ||
d4d73ce2 EB |
8045 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
8046 | ||
8047 | * tree-ssa-pre.c (create_component_ref_by_pieces_1) <ARRAY_REF>: Drop | |
8048 | a zero minimum index only if it is redundant. | |
8049 | ||
b8faca75 VM |
8050 | 2011-03-31 Vladimir Makarov <vmakarov@redhat.com> |
8051 | ||
8052 | PR rtl-optimization/48381 | |
8053 | * ira-color.c (assign_hard_reg): Use hard reg set intersection | |
8054 | instead of ira_class_hard_reg_index for calculating conflicting | |
8055 | hard registers. | |
8056 | ||
7d11cebe SB |
8057 | 2011-03-31 Steven Bosscher <steven@gcc.gnu.org> |
8058 | ||
8059 | * cprop.c: Clean up hash table building. | |
8060 | (reg_avail_info): Remove. | |
8061 | (oprs_available_p): Remove. | |
8062 | (record_last_reg_set_info): Remove. | |
8063 | (record_last_set_info): Remove. | |
8064 | (reg_available_p): New function. | |
8065 | (gcse_constant_p): Do not treat unfolded conditions as constants. | |
8066 | (make_set_regs_unavailable): New function. | |
8067 | (hash_scan_set): Simplify with new reg_available_p. | |
8068 | (compute_hash_table_work): Traverse insns stream only once. | |
8069 | Do not compute reg_avail_info. Traverse insns in reverse order. | |
8070 | Record implicit sets after recording explicit sets from the block. | |
8071 | ||
98faf84f MM |
8072 | 2011-03-31 Michael Matz <matz@suse.de> |
8073 | ||
e9c18386 | 8074 | * builtins.c (build_va_arg_indirect_ref): Use build_simple_mem_ref_loc. |
98faf84f | 8075 | |
f52d97da AS |
8076 | 2011-03-31 Anatoly Sokolov <aesok@post.ru> |
8077 | ||
8078 | * config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove macro. | |
8079 | * config/h8300/h8300-protos.h (h8300_get_index): Remove. | |
8080 | * config/h8300/h8300.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
8081 | (h8300_mode_dependent_address_p): New function. | |
8082 | (h8300_get_index): Make static. | |
8083 | ||
e16b6fd0 JL |
8084 | 2011-03-31 Jeff Law <law@redhat.com> |
8085 | ||
10c51983 JL |
8086 | * reload1.c (elimination_effects): Fix typo in recent change. |
8087 | ||
e9c18386 | 8088 | * tree-ssa-forwprop.c (forward_propagate_into_cond): Avoid |
e16b6fd0 JL |
8089 | typo potentially leading to null pointer dereference. |
8090 | ||
8091 | * caller-save.c (new_saved_hard_reg): Eliminate return value. | |
8092 | (setup_save_areas): Corresponding changes to avoid useless | |
8093 | assignments. | |
8094 | ||
8095 | * jump.c (reversed_comparison_code_parts): Avoid successive return | |
8096 | statements when REVERSE_CONDITION is defined. | |
8097 | ||
8098 | * expr.c (expand_assignment): Avoid useless assignments. | |
8099 | (expand_expr_real_1): Likewise. | |
8100 | (expand_expr_real_2): Avoid useless statements. | |
8101 | ||
8102 | * tree-ssa-phiopt.c (minmax_replacement): Avoid useless statement. | |
8103 | ||
8104 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. | |
8105 | ||
8106 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Avoid useless | |
8107 | statements. | |
8108 | ||
8109 | * stmt.c (expand_expr_stmt): Avoid useless assignment. | |
8110 | ||
eb1eb914 JM |
8111 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
8112 | ||
8113 | PR target/47109 | |
8114 | * doc/tm.texi.in (TARGET_VERSION): Remove. | |
8115 | * doc/tm.texi: Regenerate. | |
8116 | * system.h (TARGET_VERSION, MACHINE_TYPE): Poison. | |
8117 | * collect2.c (main): Don't use TARGET_VERSION. | |
8118 | * mips-tdump.c (main): Don't use TARGET_VERSION. | |
8119 | * mips-tfile.c (main): Don't use TARGET_VERSION. | |
e9c18386 | 8120 | * config.gcc (powerpc-wrs-vxworksae): Don't use rs6000/vxworksae.h. |
eb1eb914 JM |
8121 | * config/rs6000/vxworksae.h: Remove. |
8122 | * config/alpha/alpha.h (TARGET_VERSION): Remove. | |
8123 | * config/alpha/freebsd.h (TARGET_VERSION): Remove. | |
8124 | * config/alpha/linux-elf.h (TARGET_VERSION): Remove. | |
8125 | * config/alpha/netbsd.h (TARGET_VERSION): Remove. | |
8126 | * config/alpha/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
8127 | * config/arm/arm.h (TARGET_VERSION): Remove. | |
8128 | * config/arm/coff.h (TARGET_VERSION): Remove. | |
8129 | * config/arm/ecos-elf.h (TARGET_VERSION): Remove. | |
8130 | * config/arm/elf.h (TARGET_VERSION): Remove. | |
8131 | * config/arm/freebsd.h (TARGET_VERSION): Remove. | |
8132 | * config/arm/linux-elf.h (TARGET_VERSION): Remove. | |
8133 | * config/arm/netbsd-elf.h (TARGET_VERSION): Remove. | |
8134 | * config/arm/pe.h (TARGET_VERSION): Remove. | |
8135 | * config/arm/rtems-elf.h (TARGET_VERSION): Remove. | |
8136 | * config/arm/semi.h (TARGET_VERSION): Remove. | |
8137 | * config/arm/uclinux-elf.h (TARGET_VERSION): Remove. | |
8138 | * config/arm/unknown-elf.h (TARGET_VERSION): Remove. | |
8139 | * config/arm/vxworks.h (TARGET_VERSION): Remove. | |
8140 | * config/avr/avr.h (TARGET_VERSION): Remove. | |
8141 | * config/bfin/bfin.h (TARGET_VERSION): Remove. | |
8142 | * config/fr30/fr30.h (TARGET_VERSION): Remove. | |
8143 | * config/frv/frv.h (TARGET_VERSION): Remove. | |
8144 | * config/h8300/h8300.h (TARGET_VERSION): Remove. | |
8145 | * config/i386/cygwin.h (TARGET_VERSION): Remove. | |
8146 | * config/i386/darwin.h (TARGET_VERSION): Remove. | |
8147 | * config/i386/darwin64.h (TARGET_VERSION): Remove. | |
8148 | * config/i386/djgpp.h (TARGET_VERSION): Remove. | |
8149 | * config/i386/freebsd.h (TARGET_VERSION): Remove. | |
8150 | * config/i386/freebsd64.h (TARGET_VERSION): Remove. | |
8151 | * config/i386/gnu.h (TARGET_VERSION): Remove. | |
8152 | * config/i386/i386-interix.h (TARGET_VERSION): Remove. | |
8153 | * config/i386/i386elf.h (TARGET_VERSION): Remove. | |
8154 | * config/i386/linux.h (TARGET_VERSION): Remove. | |
8155 | * config/i386/linux64.h (TARGET_VERSION): Remove. | |
8156 | * config/i386/lynx.h (TARGET_VERSION): Remove. | |
8157 | * config/i386/mingw32.h (TARGET_VERSION): Remove. | |
8158 | * config/i386/netbsd-elf.h (TARGET_VERSION): Remove. | |
8159 | * config/i386/netbsd64.h (TARGET_VERSION): Remove. | |
8160 | * config/i386/netware.h (TARGET_VERSION): Remove. | |
8161 | * config/i386/nto.h (TARGET_VERSION): Remove. | |
8162 | * config/i386/openbsd.h (TARGET_VERSION): Remove. | |
8163 | * config/i386/vxworks.h (TARGET_VERSION): Remove. | |
8164 | * config/ia64/elf.h (TARGET_VERSION): Remove. | |
8165 | * config/ia64/freebsd.h (TARGET_VERSION): Remove. | |
8166 | * config/ia64/hpux.h (TARGET_VERSION): Remove. | |
8167 | * config/ia64/linux.h (TARGET_VERSION): Remove. | |
8168 | * config/ia64/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
8169 | * config/iq2000/iq2000.h (IQ2000_VERSION, MACHINE_TYPE, | |
8170 | TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
8171 | * config/lm32/lm32.h (TARGET_VERSION): Remove. | |
8172 | * config/lm32/uclinux-elf.h (TARGET_VERSION): Remove. | |
8173 | * config/m32c/m32c.h (TARGET_VERSION): Remove. | |
8174 | * config/m32r/linux.h (LINUX_DEFAULT_ELF, TARGET_VERSION): Remove. | |
8175 | * config/m32r/m32r.h (TARGET_VERSION): Remove. | |
8176 | * config/m68k/linux.h (TARGET_VERSION): Remove. | |
8177 | * config/m68k/m68k.h (TARGET_VERSION): Remove. | |
8178 | * config/m68k/netbsd-elf.h (TARGET_VERSION): Remove. | |
8179 | * config/m68k/uclinux.h (TARGET_VERSION): Remove. | |
8180 | * config/mcore/mcore-elf.h (TARGET_VERSION): Remove. | |
8181 | * config/mep/mep.h (TARGET_VERSION): Remove. | |
8182 | * config/microblaze/microblaze.h (MICROBLAZE_VERSION, | |
8183 | MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
8184 | * config/mips/iris6.h (MACHINE_TYPE): Remove. | |
8185 | * config/mips/linux.h (TARGET_VERSION): Remove. | |
8186 | * config/mips/netbsd.h (MACHINE_TYPE): Remove. | |
8187 | * config/mips/vxworks.h (TARGET_VERSION): Remove. | |
8188 | * config/mmix/mmix.h (TARGET_VERSION): Remove. | |
8189 | * config/mn10300/linux.h (TARGET_VERSION): Remove. | |
8190 | * config/mn10300/mn10300.h (TARGET_VERSION): Remove. | |
8191 | * config/pa/pa.h (TARGET_VERSION): Remove. | |
8192 | * config/pdp11/pdp11.h (TARGET_VERSION): Remove. | |
8193 | * config/picochip/picochip.h (TARGET_VERSION): Remove. | |
8194 | * config/rs6000/aix.h (TARGET_VERSION): Remove. | |
8195 | * config/rs6000/darwin.h (TARGET_VERSION): Remove. | |
8196 | * config/rs6000/darwin64.h (TARGET_VERSION): Remove. | |
8197 | * config/rs6000/eabi.h (TARGET_VERSION): Remove. | |
8198 | * config/rs6000/eabialtivec.h (TARGET_VERSION): Remove. | |
8199 | * config/rs6000/eabisim.h (TARGET_VERSION): Remove. | |
8200 | * config/rs6000/eabispe.h (TARGET_VERSION): Remove. | |
8201 | * config/rs6000/freebsd.h (TARGET_VERSION): Remove. | |
8202 | * config/rs6000/linux.h (TARGET_VERSION): Remove. | |
8203 | * config/rs6000/linux64.h (TARGET_VERSION): Remove. | |
8204 | * config/rs6000/linuxaltivec.h (TARGET_VERSION): Remove. | |
8205 | * config/rs6000/linuxspe.h (TARGET_VERSION): Remove. | |
8206 | * config/rs6000/lynx.h (TARGET_VERSION): Remove. | |
8207 | * config/rs6000/netbsd.h (TARGET_VERSION): Remove. | |
8208 | * config/rs6000/sysv4.h (TARGET_VERSION): Remove. | |
8209 | * config/rs6000/vxworks.h (TARGET_VERSION): Remove. | |
8210 | * config/s390/linux.h (TARGET_VERSION): Remove. | |
8211 | * config/s390/s390.h (TARGET_VERSION): Remove. | |
8212 | * config/s390/tpf.h (TARGET_VERSION): Remove. | |
8213 | * config/score/score.h (TARGET_VERSION): Remove. | |
8214 | * config/sh/linux.h (TARGET_VERSION): Remove. | |
8215 | * config/sh/netbsd-elf.h (TARGET_VERSION_ENDIAN, | |
8216 | TARGET_VERSION_CPU, TARGET_VERSION): Remove. | |
8217 | * config/sh/sh.h (TARGET_VERSION): Remove. | |
8218 | * config/sh/sh64.h (TARGET_VERSION): Remove. | |
8219 | * config/sh/superh.h (TARGET_VERSION): Remove. | |
8220 | * config/sh/vxworks.h (TARGET_VERSION): Remove. | |
8221 | * config/sparc/freebsd.h (TARGET_VERSION): Remove. | |
8222 | * config/sparc/linux.h (TARGET_VERSION): Remove. | |
8223 | * config/sparc/linux64.h (TARGET_VERSION): Remove. | |
8224 | * config/sparc/netbsd-elf.h (TARGET_VERSION, TARGET_NAME64, | |
8225 | TARGET_NAME32, TARGET_NAME): Remove. | |
8226 | * config/sparc/openbsd64.h (TARGET_VERSION): Remove. | |
8227 | * config/sparc/sp-elf.h (TARGET_VERSION): Remove. | |
8228 | * config/sparc/sp64-elf.h (TARGET_VERSION): Remove. | |
8229 | * config/sparc/sysv4.h (TARGET_VERSION): Remove. | |
8230 | * config/sparc/vxworks.h (TARGET_VERSION): Remove. | |
8231 | * config/spu/spu.h (TARGET_VERSION): Remove. | |
8232 | * config/stormy16/stormy16.h (TARGET_VERSION): Remove. | |
8233 | * config/v850/v850.h (TARGET_VERSION): Remove. | |
8234 | * config/vax/linux.h (TARGET_VERSION): Remove. | |
8235 | * config/vax/vax.h (TARGET_NAME, TARGET_VERSION): Remove. | |
8236 | * config/xtensa/elf.h (TARGET_VERSION): Remove. | |
8237 | * config/xtensa/linux.h (TARGET_VERSION): Remove. | |
8238 | ||
ace31bca EB |
8239 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
8240 | ||
8241 | PR target/48142 | |
8242 | * config/i386/i386.c (ix86_adjust_stack_and_probe): Differentiate | |
8243 | frame-related from frame-unrelated adjustments to the stack pointer. | |
8244 | ||
76f9db36 JJ |
8245 | 2011-03-31 Jakub Jelinek <jakub@redhat.com> |
8246 | ||
8247 | * common.opt (fdebug-types-section): Move earlier. | |
8248 | * doc/invoke.texi: Fix up -fno-debug-types-section documentation. | |
8249 | ||
b7826465 AT |
8250 | 2011-03-31 Andreas Tobler <andreast@fgznet.ch> |
8251 | ||
8252 | * config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel | |
8253 | var. | |
8254 | ||
1290e54c NF |
8255 | 2011-03-30 Nathan Froyd <froydnj@codesourcery.com> |
8256 | ||
8257 | * tree.h (CASE_CHAIN): Define. | |
8258 | * tree-cfg.c (edge_to_cases_cleanup, get_cases_for_edge): Use it. | |
8259 | (gimple_redirect_edge_and_branch): Likewise. | |
8260 | ||
bddc98e1 VM |
8261 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
8262 | ||
8263 | PR middle-end/48367 | |
8264 | * ira-costs.c (find_costs_and_classes): Fix a typo in i_mem_cost | |
8265 | calculation. | |
8266 | ||
c865e437 JL |
8267 | 2011-03-30 Jeff Law <law@redhat.com> |
8268 | ||
b3750213 | 8269 | * PR bootstrap/48371 |
c865e437 JL |
8270 | * reload1.c (reload): Fix botch in last change. |
8271 | ||
8272 | * reload.h (struct reload): Fix typo introduced in last change. | |
8273 | ||
2cdf9574 JM |
8274 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
8275 | ||
8276 | * config/arm/arm.opt (mhard-float, msoft-float): Mark | |
8277 | Undocumented. Remove help text. | |
8278 | * doc/invoke.texi (ARM Options): Don't document -msoft-float and | |
8279 | -mhard-float. | |
8280 | ||
666a21a2 JM |
8281 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
8282 | ||
8283 | * doc/options.texi (NegativeAlias): Document. | |
8284 | (Alias): Mention NegativeAlias. | |
8285 | * opt-functions.awk: Handle NegativeAlias. | |
e9c18386 | 8286 | * optc-gen.awk: Disallow NegativeAlias with multiple Alias arguments. |
666a21a2 JM |
8287 | * opts-common.c (decode_cmdline_option): Handle CL_NEGATIVE_ALIAS. |
8288 | * opts.h (CL_NEGATIVE_ALIAS): Define. | |
8289 | * config/rs6000/rs6000.c (rs6000_parse_yes_no_option): Remove. | |
8290 | (rs6000_handle_option): Don't handle OPT_mvrsave_, OPT_misel_ and | |
8291 | OPT_mspe_. | |
8292 | * config/rs6000/rs6000.opt (mvrsave=, misel=, mspe=): Replace with | |
8293 | Alias entries. | |
8294 | * config/rs6000/t-spe (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
8295 | mno-spe and mno-isel instead of mspe=no and -misel=no. | |
8296 | ||
0fa4e351 MW |
8297 | 2011-03-29 Mark Wielaard <mjw@redhat.com> |
8298 | ||
8299 | * common.opt (fdebug-types-section): New flag. | |
8300 | * doc/invoke.texi: Document new -fno-debug-types-section flag. | |
8301 | * dwarf2out.c (use_debug_types): New define. | |
8302 | (struct die_struct): Mark die_id with GTY desc use_debug_types. | |
8303 | (print_die): Guard output of type unit signatures using | |
8304 | use_debug_types. | |
8305 | (build_abbrev_table): Replace assert of dwarf_version >= 4 | |
8306 | with assert on use_debug_types. | |
8307 | (size_of_die): Likewise. | |
8308 | (unmark_dies): Likewise. | |
8309 | (value_format): Decide AT_ref_external form on use_debug_types. | |
8310 | (output_die): Replace dwarf_version version check guard with | |
8311 | use_debug_types where appropriate. | |
8312 | (modified_type_die): Likewise. | |
8313 | (gen_reference_type_die): Likewise. | |
8314 | (dwarf2out_start_source_file): Likewise. | |
8315 | (dwarf2out_end_source_file): Likewise. | |
8316 | (prune_unused_types_walk_attribs): Likewise. | |
8317 | (dwarf2out_finish): Likewise. | |
8318 | ||
4648deb4 VM |
8319 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
8320 | ||
8321 | * ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'. | |
8322 | ||
4f431835 RS |
8323 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
8324 | ||
8325 | PR rtl-optimization/48332 | |
8326 | * optabs.c (expand_binop_directly): Set xmodeN to the target-mandated | |
8327 | mode of input operand N and modeN to its actual mode. | |
8328 | ||
f2034d06 JL |
8329 | 2011-03-30 Jeff Law <law@redhat.com> |
8330 | ||
8331 | * reload.h (reg_equiv_constant): Move into new structure reg_equivs, | |
8332 | define accessor macro. | |
8333 | (reg_equiv_invariant, reg_equiv_memory_loc): Likewise. | |
8334 | (reg_equiv_address, reg_equiv_mem, reg_equiv_alt_mem_list): Likewise. | |
8335 | (reg_equiv_init): Likewise. | |
8336 | (reg_equivs_size): New variable. | |
8337 | (reg_equiv_init_size): Remove. | |
8338 | (allocate_initial_values): Move prototype to here from.... | |
8339 | * integrate.h (allocate_initial_values): Remove prototype. | |
8340 | * integrate.c: Include reload.h. | |
8341 | (allocate_initial_values): Corresponding changes. | |
8342 | * ira.c (find_reg_equiv_invariant_cost): Corresponding changes. | |
8343 | (fix_reg_equiv_init, no_equiv): Corresponding changes. | |
8344 | (update_equiv_regs): Corresponding changes. | |
8345 | (ira): Corresponding changes. | |
8346 | * reload.c (push_reg_equiv_alt_mem): Corresponding changes. | |
8347 | (push_secondary_reload): Corresponding changes. | |
8348 | (push_reload, find_reloads, find_reloads_toplev): Corresponding changes. | |
8349 | (make_memloc, find_reloads_address): Corresponding changes. | |
8350 | (subst_reg_equivs, subst_indexed_address): Corresponding changes. | |
8351 | (find_reloads_address_1): Corresponding changes. | |
8352 | (find_reloads_subreg_address, subst_reloads): Corresponding changes. | |
8353 | (refers_to_regno_for_reload_p): Corresponding changes. | |
8354 | (reg_overlap_mentioned_for_reload_p): Corresponding changes. | |
8355 | (refers_to_mem_for_reload_p, find_equiv_reg): Corresponding changes. | |
8356 | * reload1.c: Include ggc.h. | |
8357 | (grow_reg_equivs): New function. | |
8358 | (replace_pseudos_in, reload): Corresponding changes. | |
8359 | (calculate_needs_all_insns, alter_regs): Corresponding changes. | |
8360 | (eliminate_regs_1, elimination_effects): Corresponding changes. | |
8361 | (emit_input_reload_insns, emit_output_reload_insns): Likewise. | |
8362 | (delete_output_reload): Likewise. | |
8363 | * caller-save.c (mark_referenced_regs): Corresponding changes. | |
8364 | * alpha/alpha.c (resolve_reload_operand): Corresponding changes. | |
8365 | * frv/predicates.md (frv_load_operand): Corresponding changes. | |
8366 | * microblaze/microblaze.c (double_memory_operand): Corresponding | |
8367 | changes. | |
8368 | * avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Corresponding changes. | |
8369 | * xtensa/xtensa.c (fixup_subreg_mem): Corresponding changes. | |
e9c18386 | 8370 | * mn10300/mn10300.c (mn10300_secondary_reload): Corresponding changes. |
f2034d06 JL |
8371 | * m68k/m68k.c (emit_move_sequence): Corresponding changes. |
8372 | * arm/arm.c (arm_reload_in_hi, arm_reload_out_hi): Corresponding | |
8373 | changes. | |
8374 | * pa/pa.c (emit_move_sequence): Corresponding changes. | |
8375 | * vax/vax.c (nonindexed_address_p): Corresponding changes. | |
8376 | ||
159b81b0 RS |
8377 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
8378 | ||
8379 | PR target/47551 | |
8380 | * config/arm/arm.c (coproc_secondary_reload_class): Handle | |
8381 | structure modes. Don't check neon_vector_mem_operand for | |
8382 | vector or structure modes. | |
8383 | ||
a6217191 RS |
8384 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
8385 | Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> | |
8386 | ||
8387 | PR target/43590 | |
8388 | * config/arm/neon.md (neon_vld3qa<mode>, neon_vld4qa<mode>): Remove | |
8389 | operand 1 and reshuffle the operands to match. | |
8390 | (neon_vld3<mode>, neon_vld4<mode>): Update accordingly. | |
8391 | ||
bd837408 CS |
8392 | 2011-03-30 Christian Schüler <cschueler@gmx.de> |
8393 | ||
6955d771 | 8394 | PR driver/48208 |
bd837408 | 8395 | * config/c.opt (F): Added 'Driver' to -F option. |
e9c18386 | 8396 | |
6955d771 | 8397 | PR driver/48260 |
bd837408 CS |
8398 | * config/darwin-driver.c (darwin_driver_init): Add '-arch' to |
8399 | handler function. | |
8400 | * config/darwin.opt: Added '-arch' option. | |
8401 | ||
e9c0470a NC |
8402 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
8403 | ||
8404 | * config/rx/rx.md: Add peepholes and patterns to combine | |
8405 | extending loads and simple arithmetic instructions. | |
8406 | * config/rx/rx.h (ADJUST_INSN_LENGTH): Define. | |
e9c18386 UB |
8407 | * config/rx/rx-protos.h (rx_adjust_insn_length): Prototype. |
8408 | * config/rx/rx.c (rx_is_legitimate_address): Allow QI and HI | |
e9c0470a | 8409 | modes to use pre-decrement and post-increment addressing. |
e9c18386 | 8410 | (rx_is_restricted_memory_address): Add range checking of REG+INT |
e9c0470a | 8411 | addresses. |
e9c18386 UB |
8412 | (rx_print_operand): Add support for %Q. Fix handling of %Q. |
8413 | (rx_memory_move_cost): Adjust cost of stores. | |
8414 | (rx_adjust_insn_length): New function. | |
e9c0470a | 8415 | |
8a87e7ab JJ |
8416 | 2011-03-30 Jakub Jelinek <jakub@redhat.com> |
8417 | ||
8418 | PR c/48305 | |
8419 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
8420 | arg10/arg11 in (X ^ Y) == (Z ^ W) are always fold converted to | |
8421 | matching arg00/arg01 types. | |
8422 | ||
12486e03 EB |
8423 | 2011-03-30 Eric Botcazou <ebotcazou@adacore.com> |
8424 | ||
8425 | * cfglayout.c (insn_locators_alloc): Initialize curr_location and | |
8426 | last_location to UNKNOWN_LOCATION. | |
8427 | ||
0b99eef6 L |
8428 | 2011-03-30 H.J. Lu <hongjiu.lu@intel.com> |
8429 | ||
8430 | PR target/48349 | |
8431 | * config/i386/i386.h (REG_CLASS_CONTENTS): Fix a typo in | |
8432 | FLOAT_SSE_REGS. | |
8433 | ||
023592aa JM |
8434 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
8435 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
8436 | ||
8437 | PR bootstrap/48337 | |
8438 | * config/sparc/sparc.opt (sparc_cpu_and_features): Add | |
8439 | Init(PROCESSOR_V7). | |
8440 | (sparc_cpu): Likewise. | |
8441 | * config/sparc/sparc.c (sparc_option_override): Replace 0 by | |
8442 | PROCESSOR_V7. | |
8443 | ||
ad3b266b VM |
8444 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
8445 | ||
8446 | PR target/48336 | |
8447 | PR middle-end/48342 | |
8448 | PR rtl-optimization/48345 | |
8449 | * ira-color.c (setup_conflict_profitable_regs): Exclude prohibited | |
8450 | hard regs for given mode from profitable regs when doing secondary | |
8451 | allocation. | |
8452 | ||
633c9126 JL |
8453 | 2011-03-29 Jeff Law <law@redhat.com> |
8454 | ||
8455 | PR bootstrap/48327 | |
8456 | * tree-ssa-threadupdate.c (struct redirection_data): Remove | |
8457 | do_not_duplicate field. | |
8458 | (lookup_redirection_data): Corresponding changes. | |
8459 | (create_duplicates): Always create a template block. | |
8460 | (redirect_edges): Remove code which reused the original block | |
8461 | when it was going to become unreachable code. | |
8462 | (thread_block): Don't set do_not_duplicate field. | |
8463 | ||
eb50f63a JM |
8464 | 2011-03-29 Joseph Myers <joseph@codesourcery.com> |
8465 | ||
8466 | * lto-opts.c (register_user_option_p, lto_register_user_option): | |
8467 | Make type argument unsigned. | |
8468 | * lto-streamer.h (lto_register_user_option): Make type argument | |
8469 | unsigned. | |
8470 | * opth-gen.awk: Make CL_* macros unsigned. | |
8471 | * opts-common.c (find_opt): Make lang_mask argument unsigned. | |
8472 | * opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, | |
8473 | CL_TARGET, CL_COMMON, CL_SEPARATE_NARGS_MASK, CL_SEPARATE_ALIAS, | |
8474 | CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, CL_DISABLED, | |
8475 | CL_REPORT, CL_JOINED, CL_SEPARATE, CL_REJECT_NEGATIVE, | |
8476 | CL_MISSING_OK, CL_UINTEGER, CL_UNDOCUMENTED): Make unsigned. | |
8477 | (find_opt): Make lang_mask argument unsigned. | |
8478 | ||
76763a6d VM |
8479 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
8480 | ||
8481 | PR rtl-optimization/48331 | |
8482 | PR rtl-optimization/48334 | |
8483 | * ira-color.c (color_allocnos): Call setup_profitable_hard_regs | |
8484 | for any used algorithm. | |
8485 | ||
5c82436e VM |
8486 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
8487 | ||
8488 | * ira-conflicts.c (build_object_conflicts): Add unused attribute | |
8489 | to parent_max. | |
8490 | ||
7a81008b UB |
8491 | 2011-03-29 Uros Bizjak <ubizjak@gmail.com> |
8492 | ||
8493 | * config/alpha/alpha.c (alpha_sr_alias_set): Don't define. | |
8494 | (alpha_option_override): Don't set alpha_sr_alias_set. | |
8495 | (emit_frame_store_1): Use gen_frame_mem rather than calling | |
8496 | set_mem_alias_set. | |
8497 | (alpha_expand_epilogue): Ditto. | |
8498 | ||
86c8d1f6 IR |
8499 | 2011-03-29 Ira Rosen <ira.rosen@linaro.org> |
8500 | ||
8501 | PR tree-optimization/48290 | |
8502 | * tree-vect-loop.c (vect_analyze_loop_operations): In outer loop | |
8503 | vectorization, check that relevant phis in the basic block after | |
8504 | the inner loop are really inner loop's exit phis. | |
8505 | ||
0d12220f RS |
8506 | 2011-03-29 Richard Sandiford <richard.sandiford@linaro.org> |
8507 | ||
e8cf17e7 | 8508 | PR debug/48190 |
0d12220f RS |
8509 | * dwarf2out.c (dw_loc_list_node): Add resolved_addr and replaced. |
8510 | (cached_dw_loc_list_def): New structure. | |
8511 | (cached_dw_loc_list): New typedef. | |
8512 | (cached_dw_loc_list_table): New variable. | |
8513 | (cached_dw_loc_list_table_hash): New function. | |
8514 | (cached_dw_loc_list_table_eq): Likewise. | |
8515 | (add_location_or_const_value_attribute): Take a bool cache_p. | |
8516 | Cache the list when the parameter is true. | |
8517 | (gen_formal_parameter_die): Update caller. | |
8518 | (gen_variable_die): Likewise. | |
8519 | (dwarf2out_finish): Likewise. | |
8520 | (dwarf2out_abstract_function): Nullify cached_dw_loc_list_table | |
8521 | while generating debug info for the decl. | |
8522 | (dwarf2out_function_decl): Clear cached_dw_loc_list_table. | |
8523 | (dwarf2out_init): Initialize cached_dw_loc_list_table. | |
8524 | (resolve_addr): Cache the result of resolving a chain of | |
8525 | location lists. | |
8526 | ||
1756cb66 VM |
8527 | 2011-03-28 Vladimir Makarov <vmakarov@redhat.com> |
8528 | ||
8529 | * ira-color.c (update_left_conflict_sizes_p): Don't assume that | |
8530 | conflict object hard regset nodes have intersecting hard reg sets. | |
7a81008b | 8531 | |
1756cb66 VM |
8532 | * regmove.c (regmove_optimize): Move ira_set_pseudo_classes call |
8533 | after regstat_init_n_sets_and_refs. | |
8534 | ||
8535 | * ira.c: Add more comments at the top. | |
8536 | (setup_stack_reg_pressure_class, setup_pressure_classes): | |
8537 | Add comments how we compute the register pressure classes. | |
8538 | (setup_allocno_and_important_classes): Add more comments. | |
8539 | (setup_class_translate_array, reorder_important_classes) | |
8540 | (setup_reg_class_relations): Add comments. | |
8541 | ||
8542 | * ira-emit.c: Add 2011 to the Copyright line. Add comments at the | |
8543 | start of the file. | |
8544 | ||
8545 | * ira-color.c: Add 2011 to the Copyright line. | |
8546 | (assign_hard_reg): Add more comments. | |
8547 | (improve_allocation): Ditto. | |
8548 | ||
8549 | * ira-costs.c: Add 2011 to the Copyright line. | |
8550 | (setup_cost_classes, setup_regno_cost_classes_by_aclass): Add more | |
8551 | comments. | |
8552 | (setup_regno_cost_classes_by_mode): Ditto. | |
8553 | ||
8554 | Initial patches from ira-improv branch: | |
8555 | ||
8556 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
8557 | ||
f60c2554 | 8558 | * ira-build.c (ira_create_object): Remove initialization of |
1756cb66 VM |
8559 | OBJECT_PROFITABLE_HARD_REGS. Initialize OBJECT_ADD_DATA. |
8560 | (ira_create_allocno): Remove initialization of | |
8561 | ALLOCNO_MEM_OPTIMIZED_DEST, ALLOCNO_MEM_OPTIMIZED_DEST_P, | |
8562 | ALLOCNO_SOMEWHERE_RENAMED_P, ALLOCNO_CHILD_RENAMED_P, | |
8563 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
8564 | ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO, | |
8565 | ALLOCNO_FIRST_COALESCED_ALLOCNO, ALLOCNO_NEXT_COALESCED_ALLOCNO. | |
8566 | Initialize ALLOCNO_ADD_DATA. | |
8567 | (copy_info_to_removed_store_destinations): Use ALLOCNO_EMIT_DATA | |
8568 | and allocno_emit_reg instead of ALLOCNO_MEM_OPTIMIZED_DEST_P and | |
8569 | ALLOCNO_REG. | |
8570 | (ira_flattening): Ditto. Use ALLOCNO_EMIT_DATA instead of | |
8571 | ALLOCNO_MEM_OPTIMIZED_DEST and ALLOCNO_SOMEWHERE_RENAMED_P. | |
8572 | ||
8573 | * ira.c (ira_reallocate): Remove. | |
8574 | (setup_pressure_classes): Call | |
8575 | ira_init_register_move_cost_if_necessary. Use | |
8576 | ira_register_move_cost instead of ira_get_register_move_cost. | |
8577 | (setup_allocno_assignment_flags): Use ALLOCNO_EMIT_DATA. | |
8578 | (ira): Call ira_initiate_emit_data and ira_finish_emit_data. | |
8579 | ||
8580 | * ira-color.c: Use ALLOCNO_COLOR_DATA instead of | |
8581 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
8582 | ALLOCNO_AVAILABLE_REGS_NUM, ALLOCNO_NEXT_BUCKET_ALLOCNO, | |
8583 | ALLOCNO_PREV_BUCKET_ALLOCNO. ALLOCNO_TEMP. Use OBJECT_COLOR_DATA | |
8584 | instead of OBJECT_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE, | |
8585 | OBJECT_HARD_REGS_SUBNODES_START, OBJECT_HARD_REGS_SUBNODES_NUM. | |
8586 | Fix formatting. | |
7a81008b | 8587 | (object_hard_regs_t, object_hard_regs_node_t): Move from ira-int.h. |
1756cb66 VM |
8588 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. |
8589 | (struct allocno_color_data): New. | |
8590 | (allocno_color_data_t): New typedef. | |
8591 | (allocno_color_data): New definition. | |
8592 | (ALLOCNO_COLOR_DATA): New macro. | |
8593 | (struct object_color_data): New. | |
8594 | (object_color_data_t): New typedef. | |
8595 | (object_color_data): New definition. | |
8596 | (OBJECT_COLOR_DATA): New macro. | |
8597 | (update_copy_costs, calculate_allocno_spill_cost): Call | |
8598 | ira_init_register_move_cost_if_necessary. Use | |
8599 | ira_register_move_cost instead of ira_get_register_move_cost. | |
8600 | (move_spill_restore, update_curr_costs): Ditto. | |
8601 | (allocno_spill_priority): Make it inline. | |
7a81008b | 8602 | (color_pass): Allocate and free allocno_color_dat and object_color_data. |
1756cb66 VM |
8603 | (struct coalesce_data, coalesce_data_t): New. |
8604 | (allocno_coalesce_data): New definition. | |
8605 | (ALLOCNO_COALESCE_DATA): New macro. | |
8606 | (merge_allocnos, coalesced_allocno_conflict_p): Use | |
8607 | ALLOCNO_COALESCED_DATA instead of ALLOCNO_FIRST_COALESCED_ALLOCNO, | |
8608 | ALLOCNO_NEXT_COALESCED_ALLOCNO, ALLOCNO_TEMP. | |
8609 | (coalesce_allocnos): Ditto. | |
8610 | (setup_coalesced_allocno_costs_and_nums): Ditto. | |
8611 | (collect_spilled_coalesced_allocnos): Ditto. | |
8612 | (slot_coalesced_allocno_live_ranges_intersect_p): Ditto. | |
8613 | (setup_slot_coalesced_allocno_live_ranges): Ditto. | |
8614 | (coalesce_spill_slots): Ditto. | |
8615 | (ira_sort_regnos_for_alter_reg): Ditto. Allocate, initialize and | |
8616 | free allocno_coalesce_data. | |
8617 | ||
8618 | * ira-conflicts.c: Fix formatting. | |
8619 | (process_regs_for_copy): Call | |
8620 | ira_init_register_move_cost_if_necessary. Use | |
8621 | ira_register_move_cost instead of ira_get_register_move_cost. | |
8622 | (build_object_conflicts): Optimize. | |
8623 | ||
8624 | * ira-costs.c (record_reg_classes): Optimize. Call | |
8625 | ira_init_register_move_cost_if_necessary. Use | |
8626 | ira_register_move_cost, ira_may_move_in_cost, and | |
8627 | ira_may_move_out_cost instead of ira_get_register_move_cost and | |
8628 | ira_get_may_move_cost. | |
8629 | (record_address_regs): Ditto. | |
8630 | (scan_one_insn): Optimize. | |
8631 | (find_costs_and_classes): Optimize. | |
8632 | (process_bb_node_for_hard_reg_moves): Call | |
8633 | ira_init_register_move_cost_if_necessary. Use | |
8634 | ira_register_move_cost instead of ira_get_register_move_cost. | |
8635 | ||
8636 | * ira-emit.c: Use allocno_emit_reg, ALLOCNO_EMIT_DATA instead of | |
8637 | ALLOCNO_REG, ALLOCNO_CHILD_RENAMED_P, ALLOCNO_MEM_OPTIMIZED_DEST, | |
8638 | ALLOCNO_MEM_OPTIMIZED_DEST_P, and ALLOCNO_SOMEWHERE_RENAMED_P. | |
8639 | (ira_allocno_emit_data, void_p, new_allocno_emit_data_vec): New | |
8640 | definitions. | |
8641 | (ira_initiate_emit_data, ira_finish_emit_data) | |
8642 | (create_new_allocno): New functions. | |
7a81008b | 8643 | (modify_move_list): Call create_new_alloc instead of ira_create_allocno. |
1756cb66 VM |
8644 | (emit_move_list): Call ira_init_register_move_cost_if_necessary. |
8645 | Use ira_register_move_cost instead of ira_get_register_move_cost. | |
8646 | ||
8647 | * ira-int.h: Fix some comments. | |
7a81008b UB |
8648 | (object_hard_regs_t, object_hard_regs_node_t): Move to ira-color.c. |
8649 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. | |
1756cb66 VM |
8650 | (struct ira_object): Remove profitable_hard_regs, hard_regs_node, |
8651 | hard_regs_subnodes_start, hard_regs_subnodes_num. Add new member | |
8652 | add_data. | |
8653 | (struct ira_allocno): Make mode and aclass a bitfield. Move other | |
8654 | bitfield after mode. Make hard_regno a short int. Make | |
8655 | hard_regno short. Remove first_coalesced_allocno and | |
8656 | next_coalesced_allocno. Move mem_optimized_dest_p, | |
8657 | somewhere_renamed_p, child_renamed_p, reg, and mem_optimized_dest | |
8658 | into struct ira_emit_data. Remove in_graph_p, may_be_spilled_p, | |
8659 | available_regs_num, next_bucket_allocno, prev_bucket_allocno, | |
8660 | temp, colorable_p. Add new member add_data. | |
8661 | (ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P): Remove. | |
8662 | (ALLOCNO_COLORABLE_P, ALLOCNO_AVAILABLE_REGS_NUM): Remove. | |
8663 | (ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO): Remove. | |
8664 | (ALLOCNO_TEMP, ALLOCNO_FIRST_COALESCED_ALLOCNO): Remove. | |
8665 | (ALLOCNO_NEXT_COALESCED_ALLOCNO): Remove. | |
8666 | (ALLOCNO_ADD_DATA): New macro. | |
8667 | (ira_emit_data_t): New typedef. | |
8668 | (struct ira_emit_data): New. Move mem_optimized_dest_p, | |
8669 | somewhere_renamed_p, child_renamed_p, reg, mem_optimized_dest | |
8670 | from struct ira_allocno. | |
8671 | (ALLOCNO_EMIT_DATA): New macro. | |
8672 | (ira_allocno_emit_data, allocno_emit_reg): New. | |
8673 | (ALLOCNO_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE): Remove. | |
7a81008b | 8674 | (OBJECT_HARD_REGS_SUBNODES_STAR, OBJECT_HARD_REGS_SUBNODES_NUM): Remove. |
1756cb66 VM |
8675 | (OBJECT_ADD_DATA): New macro. |
8676 | (ira_reallocate): Remove. | |
8677 | (ira_initiate_emit_data, ira_finish_emit_data): New. | |
8678 | (ira_get_register_move_cost, ira_get_may_move_cost): Remove. | |
8679 | (ira_init_register_move_cost_if_necessary): New. | |
8680 | (ira_object_conflict_iter_next): Merge into | |
8681 | ira_object_conflict_iter_cond. | |
7a81008b | 8682 | (FOR_EACH_OBJECT_CONFLICT): Don't use ira_object_conflict_iter_next. |
1756cb66 | 8683 | |
f60c2554 | 8684 | * ira-live.c (process_single_reg_class_operands): Call |
1756cb66 VM |
8685 | ira_init_register_move_cost_if_necessary. Use |
8686 | ira_register_move_cost instead of ira_get_register_move_cost. | |
8687 | ||
8688 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
8689 | ||
8690 | * ira-int.h (struct target_ira_int): Remove x_cost_classes. | |
8691 | ||
8692 | * ira-costs.c: Fix formatting. | |
8693 | (cost_classes, cost_classes_num): Remove. | |
8694 | (struct cost_classes, cost_classes_t, const_cost_classes_t): New. | |
8695 | (regno_cost_classes, cost_classes_hash, cost_classes_eq): New. | |
8696 | (cost_classes_del, cost_classes_htab): New. | |
8697 | (cost_classes_aclass_cache, cost_classes_mode_cache): New. | |
8698 | (initiate_regno_cost_classes, setup_cost_classes): New. | |
8699 | (setup_regno_cost_classes_by_aclass): New. | |
7a81008b | 8700 | (setup_regno_cost_classes_by_mode, finish_regno_cost_classes): New. |
1756cb66 VM |
8701 | (record_reg_classes): Use regno_cost_classes instead of |
8702 | cost_classes. Move checking opposite operand up. | |
8703 | (record_address_regs): Use regno_cost_classes | |
8704 | instead of cost_classes. | |
8705 | (scan_one_insn): Ditto. Use always general register. | |
8706 | (print_allocno_costs): Use regno_cost_classes instead of | |
8707 | cost_classes. | |
8708 | (print_pseudo_costs): Ditto. Use Reg_N_REFS. | |
8709 | (find_costs_and_classes): Set up cost classes for each registers. | |
8710 | Use also their mode for this. Use regno_cost_classes instead of | |
8711 | cost_classes. | |
8712 | (setup_allocno_class_and_costs): Use regno_cost_classes instead of | |
8713 | cost_classes. | |
8714 | (free_ira_costs, ira_init_costs): Don't use cost_classes. | |
8715 | (ira_costs, ira_set_pseudo_classes): Call | |
8716 | initiate_regno_cost_classes and finish_regno_cost_classes. | |
8717 | ||
8718 | 2010-10-04 Vladimir Makarov <vmakarov@redhat.com> | |
8719 | ||
8720 | * target-def.h (TARGET_IRA_COVER_CLASSES): Remove. | |
8721 | ||
8722 | * target.def (ira_cover_classes): Remove. | |
8723 | ||
7a81008b | 8724 | * doc/tm.texi: Remove TARGET_IRA_COVER_CLASSES and IRA_COVER_CLASSES. |
1756cb66 VM |
8725 | |
8726 | * doc/tm.texi.in: Ditto. | |
8727 | ||
8728 | * ira-conflicts.c: Remove mentioning cover classes from the file. | |
8729 | Use ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Use | |
7a81008b | 8730 | ALLOCNO_COVER_CLASS_COST instead of ALLOCNO_CLASS_COST. Fix formatting. |
1756cb66 VM |
8731 | |
8732 | * targhooks.c (default_ira_cover_classes): Remove. | |
8733 | ||
8734 | * targhooks.h (default_ira_cover_classes): Ditto. | |
8735 | ||
8736 | * haifa-sched.c: Remove mentioning cover classes from the file. | |
8737 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
8738 | ira_pressure_classes and ira_pressure_classes_num instead of | |
8739 | ira_reg_class_cover_size and ira_reg_class_cover. Use | |
8740 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
8741 | (mark_regno_birth_or_death, setup_insn_reg_pressure_info): Use | |
8742 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
8743 | ||
8744 | * ira-int.h: Add 2010 to Copyright. Remove mentioning cover | |
8745 | classes from the file. | |
8746 | (object_hard_regs_t, object_hard_regs_node_t): New typedefs. | |
8747 | (struct object_hard_regs, struct object_hard_regs_node): New. | |
8748 | (struct ira_object): New members profitable_hard_regs, | |
8749 | hard_regs_node, hard_regs_subnodes_start, hard_regs_subnodes_num. | |
8750 | (struct ira_allocno): Rename cover_class to aclass. Rename | |
8751 | cover_class_cost and updated_cover_class_cost to class_cost and | |
8752 | updated_class_cost. Remove splay_removed_p and | |
8753 | left_conflict_size. Add new members colorable_p. | |
8754 | (ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICTS_SIZE): Remove. | |
8755 | (ALLOCNO_COLORABLE_P): New macro. | |
8756 | (ALLOCNO_COVER_CLASS): Rename to ALLOCNO_CLASS. | |
8757 | (ALLOCNO_COVER_CLASS_COST, ALLOCNO_UPDATED_COVER_CLASS_COST): | |
8758 | Rename to ALLOCNO_CLASS_COST and ALLOCNO_UPDATED__CLASS_COST. | |
8759 | (OBJECT_...): Rename parameter C to O. | |
8760 | (OBJECT_PROFITABLE_HARD_REGS): New macro. | |
8761 | (OBJECT_HARD_REGS_NODE, OBJECT_HARD_REGS_SUBNODES_START) | |
8762 | (OBJECT_HARD_REGS_SUBNODES_NUM): New macros. | |
8763 | (struct target_ira_int): New members x_ira_max_memory_move_cost, | |
8764 | x_ira_max_register_move_cost, x_ira_max_may_move_in_cost, | |
8765 | x_ira_max_may_move_out_cost, x_ira_reg_allocno_class_p, | |
8766 | x_ira_reg_pressure_class_p, x_ira_important_class_nums, | |
8767 | x_ira_reg_class_superunion. Rename x_prohibited_class_mode_reg to | |
8768 | x_ira_prohibited_class_mode_reg. Rename x_ira_reg_class_union to | |
8769 | x_ira_reg_class_subunion. | |
8770 | (ira_max_memory_move_cost, ira_max_register_move_cost) | |
8771 | (ira_max_may_move_in_cost, ira_max_may_move_out_cost) | |
8772 | (ira_reg_allocno_class_p, ira_reg_pressure_class_p) | |
8773 | (ira_important_class_nums, ira_reg_class_superunion): New macros. | |
7a81008b | 8774 | (prohibited_class_mode_regs): Rename to ira_prohibited_class_mode_regs. |
1756cb66 VM |
8775 | (ira_reg_class_union): Rename to ira_reg_class_subunion. |
8776 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
8777 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
8778 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
8779 | ira_tune_allocno_costs. | |
8780 | (ira_debug_hard_regs_forest): New. | |
8781 | (ira_object_conflict_iter_init, ira_object_conflict_iter_cond) | |
8782 | (ira_object_conflict_iter_next): Fix comments. | |
7a81008b | 8783 | (ira_hard_reg_set_intersection_p, hard_reg_set_size): New functions. |
1756cb66 VM |
8784 | (ira_allocate_and_set_costs, ira_allocate_and_copy_costs): Rename |
8785 | cover_class to aclass. | |
8786 | (ira_allocate_and_accumulate_costs): Ditto. | |
8787 | (ira_allocate_and_set_or_copy_costs): Ditto. | |
8788 | ||
8789 | * opts.c (decode_options): Remove ira_cover_class check. | |
8790 | ||
8791 | * ira-color.c: Remove mentioning cover classes from the file. Use | |
8792 | ALLOCNO_CLASS, ALLOCNO_CLASS_COST, and ALLOCNO_UPDATED_CLASS_COST | |
8793 | instead of ALLOCNO_COVER_CLASS, ALLOCNO_COVER_CLASS_COST, and | |
8794 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
8795 | (splay-tree.h): Remove include. | |
8796 | (allocno_coalesced_p, processed_coalesced_allocno_bitmap): Move | |
8797 | before copy_freq_compare_func. | |
8798 | (allocnos_for_spilling, removed_splay_allocno_vec): Remove. | |
8799 | (object_hard_regs_vec, object_hard_regs_htab, node_check_tick): | |
8800 | New definitions. | |
8801 | (hard_regs_roots, hard_regs_node_vec): Ditto. | |
8802 | (object_hard_regs_hash, object_hard_regs_eq, find_hard_regs): Ditto. | |
8803 | (insert_hard_regs, init_object_hard_regs, add_object_hard_regs): Ditto. | |
8804 | (finish_object_hard_regs, object_hard_regs_compare): Ditto. | |
8805 | (create_new_object_hard_regs_node): Ditto. | |
8806 | (add_new_object_hard_regs_node_to_forest): Ditto. | |
7a81008b | 8807 | (add_object_hard_regs_to_forest, collect_object_hard_regs_cover): Ditto. |
1756cb66 VM |
8808 | (setup_object_hard_regs_nodes_parent, first_common_ancestor_node): |
8809 | Ditto. | |
8810 | (print_hard_reg_set, print_hard_regs_subforest): Ditto. | |
8811 | (print_hard_regs_forest, ira_debug_hard_regs_forest): Ditto. | |
8812 | (remove_unused_object_hard_regs_nodes): Ditto. | |
8813 | (enumerate_object_hard_regs_nodes): Ditto. | |
8814 | (object_hard_regs_nodes_num, object_hard_regs_nodes): Ditto. | |
8815 | (object_hard_regs_subnode_t): Ditto. | |
8816 | (struct object_hard_regs_subnode): Ditto. | |
8817 | (object_hard_regs_subnodes, object_hard_regs_subnode_index): Ditto. | |
8818 | (setup_object_hard_regs_subnode_index): Ditto. | |
8819 | (get_object_hard_regs_subnodes_num): Ditto. | |
8820 | (form_object_hard_regs_nodes_forest): Ditto. | |
8821 | (finish_object_hard_regs_nodes_tree): Ditto. | |
8822 | (finish_object_hard_regs_nodes_forest): Ditto. | |
8823 | (allocnos_have_intersected_live_ranges_p): Rename to | |
7a81008b | 8824 | allocnos_conflict_by_live_ranges_p. Move before copy_freq_compare_func. |
1756cb66 VM |
8825 | (pseudos_have_intersected_live_ranges_p): Rename to |
8826 | conflict_by_live_ranges_p. Move before copy_freq_compare_func. | |
8827 | (setup_left_conflict_sizes_p, update_left_conflict_sizes_p): Ditto. | |
8828 | (empty_profitable_hard_regs, setup_profitable_hard_regs): Ditto. | |
8829 | (update_copy_costs): Remove assert. Skip cost update if the hard | |
8830 | reg does not belong the class. | |
8831 | (assign_hard_reg): Process only profitable hard regs. | |
8832 | (uncolorable_allocnos_num): Make it scalar. | |
8833 | (allocno_spill_priority): Use ALLOCNO_EXCESS_PRESSURE_POINTS_NUM | |
8834 | and ira_reg_class_max_nregs instead of ALLOCNO_LEFT_CONFLICTS_SIZE | |
8835 | and ira_reg_class_max_nregs. | |
8836 | (bucket_allocno_compare_func): Check frequency first. | |
8837 | (sort_bucket): Add compare function as a parameter. | |
8838 | (add_allocno_to_ordered_bucket): Assume no coalesced allocnos. | |
8839 | (uncolorable_allocnos_splay_tree, USE_SPLAY_P): Remove. | |
8840 | (push_allocno_to_stack): Rewrite for checking new allocno | |
8841 | colorability. | |
7a81008b | 8842 | (remove_allocno_from_bucket_and_push): Print cost too. Remove assert. |
1756cb66 VM |
8843 | (push_only_colorable): Pass new parameter to sort_bucket. |
8844 | (push_allocno_to_spill): Remove. | |
8845 | (allocno_spill_priority_compare): Make it inline and rewrite. | |
8846 | (splay_tree_allocate, splay_tree_free): Remove. | |
8847 | (allocno_spill_sort_compare): New function. | |
8848 | (push_allocnos_to_stack): Sort allocnos for spilling once. Don't | |
8849 | build and use splay tree. Choose first allocno in uncolorable | |
8850 | allocno bucket to spill. Remove setting spill cost. | |
8851 | (all_conflicting_hard_regs): Remove. | |
8852 | (setup_allocno_available_regs_num): Check only profitable hard | |
8853 | regs. Print info about hard regs nodes. | |
8854 | (setup_allocno_left_conflicts_size): Remove. | |
8855 | (put_allocno_into_bucket): Don't call | |
7a81008b | 8856 | setup_allocno_left_conflicts_size. Use setup_left_conflict_sizes_p. |
1756cb66 VM |
8857 | (improve_allocation): New. |
8858 | (color_allocnos): Call setup_profitable_hard_regs, | |
8859 | form_object_hard_regs_nodes_forest, improve_allocation, | |
8860 | finish_object_hard_regs_nodes_forest. Setup spill cost. | |
8861 | (print_loop_title): Use pressure classes. | |
8862 | (color_allocnso): Ditto. | |
8863 | (do_coloring): Remove allocation and freeing splay_tree_node_pool | |
8864 | and allocnos_for_spilling. | |
8865 | (ira_sort_regnos_for_alter_reg): Don't setup members | |
8866 | {first,next}_coalesced_allocno. | |
8867 | (color): Remove allocating and freeing removed_splay_allocno_vec. | |
8868 | (fast_allocation): Use ira_prohibited_class_mode_regs instead of | |
8869 | prohibited_class_mode_regs. | |
8870 | ||
8871 | * ira-lives.c: Remove mentioning cover classes from the file. Fix | |
8872 | formatting. | |
8873 | (update_allocno_pressure_excess_length): Use pressure classes. | |
8874 | (inc_register_pressure, dec_register_pressure): Check for pressure | |
8875 | class. | |
8876 | (mark_pseudo_regno_live, mark_pseudo_regno_subword_live): Use | |
8877 | pressure class. Use ira_reg_class_nregs instead of | |
8878 | ira_reg_class_max_nregs. | |
8879 | (mark_pseudo_regno_dead, mark_pseudo_regno_subword_dead): Ditto. | |
8880 | (mark_hard_reg_live, mark_hard_reg_dead): Use pressure class. | |
8881 | (single_reg_class): Use ira_reg_class_nregs instead of | |
8882 | ira_reg_class_max_nregs. | |
8883 | (process_bb_node_lives): Use pressure classes. | |
8884 | ||
8885 | * ira-emit.c: Remove mentioning cover classes from the file. Use | |
8886 | ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
8887 | (change_loop): Use pressure classes. | |
8888 | (modify_move_list): Call ira_set_allocno_class instead of | |
8889 | ira_set_allocno_cover_class. | |
8890 | ||
8891 | * ira-build.c: Remove mentioning cover classes from the file. Use | |
8892 | ALLOCNO_CLASS and ALLOCNO_CLASS_COST instead of | |
8893 | ALLOCNO_COVER_CLASS and ALLOCNO_COVER_CLASS_COST. Use | |
8894 | ALLOCNO_UPDATED_CLASS_COST instead of | |
8895 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
8896 | (ira_create_object): Initiate OBJECT_PROFITABLE_HARD_REGS. | |
8897 | (ira_create_allocno): Remove initialization of | |
8898 | ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICT_SIZE. Initialize | |
8899 | ALLOCNO_COLORABLE_P. | |
8900 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
8901 | Update conflict regs for the objects. | |
8902 | (create_cap_allocno): Remove assert. Don't propagate | |
8903 | ALLOCNO_AVAILABLE_REGS_NUM. | |
8904 | (ira_free_allocno_costs): New function. | |
8905 | (finish_allocno): Change a part of code into call of | |
8906 | ira_free_allocno_costs. | |
8907 | (low_pressure_loop_node_p): Use pressure classes. | |
8908 | (object_range_compare_func): Don't compare classes. | |
8909 | (setup_min_max_conflict_allocno_ids): Ditto. | |
8910 | ||
8911 | * loop-invariant.c: Remove mentioning cover classes from the file. | |
8912 | Use ira_pressure_classes and ira_pressure_classes_num instead of | |
8913 | ira_reg_class_cover_size and ira_reg_class_cover. Fix formatting. | |
7a81008b UB |
8914 | (get_cover_class_and_nregs): Rename to get_cover_pressure_and_nregs. |
8915 | Use ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
8916 | Use reg_allocno_class instead of reg_cover_class. | |
1756cb66 VM |
8917 | (get_inv_cost): Use instead ira_stack_reg_pressure_class of |
8918 | STACK_REG_COVER_CLASS. | |
8919 | (get_regno_cover_class): Rename to get_regno_pressure_class. | |
8920 | (move_loop_invariants): Initialize and finalize regstat. | |
8921 | ||
8922 | * ira.c: Remove mentioning cover classes from the file. Add | |
8923 | comments about coloring without cover classes. Use ALLOCNO_CLASS | |
8924 | instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
8925 | (alloc_reg_class_subclasses, setup_reg_subclasses): Move it before | |
8926 | setup_class_subset_and_memory_move_costs. | |
8927 | (setup_stack_reg_pressure_class, setup_pressure_classes): New. | |
8928 | (setup_cover_and_important_classes): Rename to | |
8929 | setup_allocno_and_important_classes. | |
8930 | (setup_class_translate_array): New. | |
8931 | (setup_class_translate): Call it for allocno and pressure classes. | |
8932 | (cover_class_order): Rename to allocno_class_order. | |
8933 | (comp_reg_classes_func): Use ira_allocno_class_translate instead | |
8934 | of ira_class_translate. | |
8935 | (reorder_important_classes): Set up ira_important_class_nums. | |
8936 | (setup_reg_class_relations): Set up ira_reg_class_superunion. | |
8937 | (print_class_cover): Rename to print_classes. Add parameter. | |
8938 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
8939 | Print pressure classes too. | |
8940 | (find_reg_class_closure): Rename to find_reg_classes. Don't call | |
8941 | setup_reg_subclasses. | |
7a81008b | 8942 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
8943 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. |
8944 | (setup_prohibited_class_mode_regs): Use | |
7a81008b | 8945 | ira_prohibited_class_mode_regs instead of prohibited_class_mode_regs. |
1756cb66 VM |
8946 | (clarify_prohibited_class_mode_regs): New function. |
8947 | (ira_init_register_move_cost): Set up ira_max_register_move_cost, | |
8948 | ira_max_may_move_in_cost, and ira_max_may_move_out_cost. | |
8949 | (ira_init_once): Initialize them. | |
8950 | (free_register_move_costs): Process them. | |
8951 | (ira_init): Move calls of find_reg_classes and | |
8952 | setup_hard_regno_aclass after setup_prohibited_class_mode_regs. | |
8953 | Call clarify_prohibited_class_mode_regs. | |
8954 | (ira_no_alloc_reg): Remove. | |
8955 | (too_high_register_pressure_p): Use pressure classes. | |
8956 | ||
8957 | * sched-deps.c: Remove mentioning cover classes from the file. | |
8958 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
8959 | ira_pressure_classes and ira_pressure_classes_num instead of | |
8960 | ira_reg_class_cover_size and ira_reg_class_cover. | |
8961 | (mark_insn_hard_regno_birth, mark_hard_regno_death): Use | |
8962 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
8963 | (mark_insn_pseudo_birth, mark_pseudo_death): Ditto. Use | |
8964 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
8965 | ||
8966 | * ira.h: Add 2010 to Copyright. | |
8967 | (ira_no_alloc_reg): Remove external. | |
8968 | (struct target_ira): Rename x_ira_hard_regno_cover_class, | |
8969 | x_ira_reg_class_cover_size, x_ira_reg_class_cover, and | |
8970 | x_ira_class_translate to x_ira_hard_regno_allocno_class, | |
8971 | x_ira_allocno_classes_num, x_ira_allocno_classes, and | |
8972 | x_ira_allocno_class_translate. Add x_ira_pressure_classes_num, | |
8973 | x_ira_pressure_classes, x_ira_pressure_class_translate, and | |
8974 | x_ira_stack_reg_pressure_class. Rename x_ira_reg_class_nregs to | |
8975 | x_ira_reg_class_max_nregs. Add x_ira_reg_class_min_nregs and | |
8976 | x_ira_no_alloc_regs. | |
7a81008b | 8977 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
8978 | (ira_reg_class_cover_size, ira_reg_class_cover): Rename to |
8979 | ira_allocno_classes_num and ira_allocno_classes. | |
8980 | (ira_class_translate): Rename to ira_allocno_class_translate. | |
8981 | (ira_pressure_classes_num, ira_pressure_classes): New definitions. | |
8982 | (ira_pressure_class_translate, ira_stack_reg_pressure_class): Ditto. | |
8983 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. | |
8984 | (ira_reg_class_min_nregs, ira_stack_reg_pressure_class): New | |
8985 | (ira_no_alloc_regs): New. | |
8986 | ||
8987 | * ira-costs.c: Add 2010 to Copyright. Remove mentioning cover | |
8988 | classes from the file. Use ALLOCNO_CLASS instead of | |
8989 | ALLOCNO_COVER_CLASS. Use ALLOCNO_CLASS_COST instead of | |
8990 | ALLOCNO_COVER_CLASS_COST. | |
8991 | (regno_cover_class): Rename to regno_aclass. | |
8992 | (record_reg_classes): Use ira_reg_class_subunion instead of | |
8993 | ira_reg_class_union. | |
8994 | (record_address_regs): Check overflow. | |
8995 | (scan_one_insn): Ditto. | |
7a81008b | 8996 | (print_allocno_costs): Print total mem cost fore regional allocation. |
1756cb66 VM |
8997 | (print_pseudo_costs): Use REG_N_REFS. |
8998 | (find_costs_and_classes): Use classes intersected with them on the | |
8999 | 1st pass. Check overflow. Use ira_reg_class_subunion instead of | |
9000 | ira_reg_class_union. Use ira_allocno_class_translate and | |
9001 | regno_aclass instead of ira_class_translate and regno_cover_class. | |
9002 | Modify code for finding regno_aclass. Setup preferred classes for | |
9003 | the next pass. | |
9004 | (setup_allocno_cover_class_and_costs): Rename to | |
9005 | setup_allocno_class_and_costs. Use regno_aclass instead of | |
9006 | regno_cover_class. Use ira_set_allocno_class instead of | |
9007 | ira_set_allocno_cover_class. | |
9008 | (init_costs, finish_costs): Use regno_aclass instead of | |
9009 | regno_cover_class. | |
9010 | (ira_costs): Use setup_allocno_class_and_costs instead of | |
9011 | setup_allocno_cover_class_and_costs. | |
9012 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
9013 | ira_tune_allocno_costs. Check overflow. Skip conflict hard regs | |
9014 | by processing objects. Use ira_reg_class_max_nregs instead of | |
9015 | ira_reg_class_nregs. | |
9016 | ||
9017 | * rtl.h (reg_cover_class): Rename to reg_allocno_class. | |
9018 | ||
9019 | * sched-int.h: Remove mentioning cover classes from the file. | |
9020 | (sched_regno_cover_class): Rename to sched_regno_pressure_class. | |
9021 | ||
9022 | * reginfo.c: Add 2010 to Copyright. Remove mentioning cover | |
9023 | classes from the file. | |
9024 | (struct reg_pref): Rename coverclass into allocnoclass. | |
9025 | (reg_cover_class): Rename to reg_allocno_class. | |
9026 | ||
7a81008b | 9027 | * Makefile.in (ira-color.o): Remove SPLAY_TREE_H from dependencies. |
1756cb66 VM |
9028 | |
9029 | * config/alpha/alpha.h (IRA_COVER_CLASSES): Remove. | |
9030 | ||
9031 | * config/arm/arm.h (IRA_COVER_CLASSES): Ditto. | |
9032 | ||
9033 | * config/avr/avr.h (IRA_COVER_CLASSES): Ditto. | |
9034 | ||
9035 | * config/bfin/bfin.h (IRA_COVER_CLASSES): Ditto. | |
9036 | ||
9037 | * config/cris/cris.h (IRA_COVER_CLASSES): Ditto. | |
9038 | ||
9039 | * config/fr30/fr30.h (IRA_COVER_CLASSES): Ditto. | |
9040 | ||
9041 | * config/frv/frv.h (IRA_COVER_CLASSES): Ditto. | |
9042 | ||
9043 | * config/h8300/h8300.h (IRA_COVER_CLASSES): Ditto. | |
9044 | ||
9045 | * config/i386/i386.h (STACK_REG_COVER_CLASS): Ditto. | |
9046 | ||
9047 | * config/i386/i386.c (TARGET_IRA_COVER_CLASSES) | |
9048 | (i386_ira_cover_classes): Ditto. | |
9049 | ||
9050 | * config/ia64/ia64.h (IRA_COVER_CLASSES): Ditto. | |
9051 | ||
9052 | * config/iq2000/iq2000.h (IRA_COVER_CLASSES): Ditto. | |
9053 | ||
9054 | * config/m32r/m32r.h (IRA_COVER_CLASSES): Ditto. | |
9055 | ||
9056 | * config/m68k/m68k.h (IRA_COVER_CLASSES): Ditto. | |
9057 | ||
9058 | * config/mcore/mcore.h (IRA_COVER_CLASSES): Ditto. | |
9059 | ||
9060 | * config/mep/mep.h (IRA_COVER_CLASSES): Ditto. | |
9061 | ||
9062 | * config/mips/mips.c (TARGET_IRA_COVER_CLASSES) | |
9063 | (mips_ira_cover_classes): Ditto. | |
9064 | ||
9065 | * config/mn10300/mn10300.h (IRA_COVER_CLASSES): Ditto. | |
9066 | ||
9067 | * config/moxie/moxie.h (IRA_COVER_CLASSES): Ditto. | |
9068 | ||
9069 | * config/pa/pa64-regs.h (IRA_COVER_CLASSES): Ditto. | |
9070 | ||
9071 | * config/pa/pa32-regs.h (IRA_COVER_CLASSES): Ditto. | |
9072 | ||
9073 | * config/picochip/picochip.h (IRA_COVER_CLASSES): Ditto. | |
9074 | ||
9075 | * config/rs6000/rs6000.h (IRA_COVER_CLASSES_PRE_VSX) | |
9076 | (IRA_COVER_CLASSES_VSX): Ditto. | |
9077 | ||
9078 | * config/rs6000/rs6000.c (TARGET_IRA_COVER_CLASSES) | |
9079 | (rs6000_ira_cover_classes): Ditto. | |
9080 | ||
9081 | * config/rx/rx.h (IRA_COVER_CLASSES): Ditto. | |
9082 | ||
9083 | * config/s390/s390.h (IRA_COVER_CLASSES): Ditto. | |
9084 | ||
9085 | * config/score/score.h (IRA_COVER_CLASSES): Ditto. | |
9086 | ||
9087 | * config/sh/sh.h (IRA_COVER_CLASSES): Ditto. | |
9088 | ||
9089 | * config/sparc/sparc.h (IRA_COVER_CLASSES): Ditto. | |
9090 | ||
9091 | * config/spu/spu.h (IRA_COVER_CLASSES): Ditto. | |
9092 | ||
9093 | * config/stormy16/stormy16.h (IRA_COVER_CLASSES): Ditto. | |
9094 | ||
9095 | * config/v850/v850.h (IRA_COVER_CLASSES): Ditto. | |
9096 | ||
9097 | * config/vax/vax.h (IRA_COVER_CLASSES): Ditto. | |
9098 | ||
9099 | * config/xtensa/xtensa.h (IRA_COVER_CLASSES): Ditto. | |
9100 | ||
2b80199f JJ |
9101 | 2011-03-29 Jakub Jelinek <jakub@redhat.com> |
9102 | ||
71dae1fe JJ |
9103 | PR debug/48253 |
9104 | * dwarf2out.c (struct dw_fde_struct): Remove dw_fde_hot_section_label, | |
9105 | dw_fde_hot_section_end_label, dw_fde_unlikely_section_label, | |
9106 | dw_fde_unlikely_section_end_label, cold_in_std_section, | |
9107 | dw_fde_switched_sections and dw_fde_switched_cold_to_hot fields. | |
9108 | Add dw_fde_second_begin, dw_fde_second_end and second_in_std_section | |
9109 | fields. | |
9110 | (output_fde): Use dw_fde_second_{begin,end} if second is | |
9111 | true, otherwise dw_fde_{begin,end}. | |
9112 | (output_call_frame_info): Test dw_fde_second_begin != NULL | |
9113 | instead of dw_fde_switched_sections. | |
9114 | (dwarf2out_begin_prologue): Stop initializing removed dw_fde_struct | |
9115 | fields, initialize new fields. Initialize in_std_section | |
9116 | unconditionally from the first partition. | |
9117 | (dwarf2out_end_epilogue): Don't override dw_fde_end when | |
9118 | dw_fde_second_begin is non-NULL. | |
9119 | (dwarf2out_switch_text_section): Stop initializing removed | |
9120 | dw_fde_struct fields, initialize new fields, initialize | |
9121 | also dw_fde_end here. Set dw_fde_switch_cfi even when | |
9122 | dwarf2out_do_cfi_asm (). Call var_location_switch_text_section. | |
9123 | (struct var_loc_list_def): Add last_before_switch field. | |
9124 | (arange_table, arange_table_allocated, arange_table_in_use, | |
9125 | ARANGE_TABLE_INCREMENT, add_arange): Removed. | |
9126 | (size_of_aranges): Count !in_std_section and !second_in_std_section | |
9127 | hunks in fdes, instead of looking at arange_table_in_use. | |
9128 | (output_aranges): Add aranges_length argument, don't call | |
9129 | size_of_aranges here. Instead of using aranges_table* | |
9130 | emit ranges for fdes when !in_std_section resp. | |
9131 | !second_in_std_section. | |
9132 | (dw_loc_list): Break ranges crossing section switch. | |
9133 | (convert_cfa_to_fb_loc_list): Likewise. If switched sections, | |
7a81008b | 9134 | use dw_fde_second_end instead of dw_fde_end as end of last range. |
71dae1fe JJ |
9135 | (gen_subprogram_die): Don't call add_arange. Use |
9136 | dw_fde_{begin,end} for first partition and if switched | |
9137 | section dw_fde_second_{begin,end} for the second. | |
9138 | (var_location_switch_text_section_1, | |
9139 | var_location_switch_text_section): New functions. | |
9140 | (dwarf2out_begin_function): Initialize cold_text_section even | |
9141 | when function_section () isn't text_section. | |
9142 | (prune_unused_types): Don't walk arange_table. | |
9143 | (dwarf2out_finish): Don't needlessly test | |
9144 | flag_reorder_blocks_and_partition when testing cold_text_section_used. | |
9145 | If info_section_emitted, call size_of_aranges and if it indicates | |
9146 | non-empty .debug_aranges, call output_aranges with the computed | |
9147 | size. Stop using removed dw_fde_struct fields, use | |
9148 | dw_fde_{begin,end} for first partition and dw_fde_second_{begin,end} | |
9149 | for second. | |
9150 | ||
2b80199f JJ |
9151 | PR debug/48203 |
9152 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Only | |
9153 | create ENTRY_VALUE if incoming or address of incoming's MEM | |
9154 | is a hard REG. | |
9155 | * dwarf2out.c (mem_loc_descriptor): Don't emit | |
9156 | DW_OP_GNU_entry_value of DW_OP_fbreg. | |
9157 | * var-tracking.c (vt_add_function_parameter): Ensure cselib_lookup | |
9158 | on ENTRY_VALUE is able to find the canonical parameter VALUE. | |
9159 | * cselib.c (rtx_equal_for_cselib_1) <case ENTRY_VALUE>: Use | |
9160 | rtx_equal_p instead of rtx_equal_for_cselib_1 to compare | |
9161 | ENTRY_VALUE_EXPs. | |
9162 | (cselib_hash_rtx) <case ENTRY_VALUE>: If ENTRY_VALUE_EXP | |
9163 | is a REG_P or MEM_P with REG_P address, compute hash directly | |
9164 | instead of calling cselib_hash_rtx on ENTRY_VALUE_EXP. | |
9165 | (preserve_only_constants): Don't clear VALUES forwaring | |
9166 | ENTRY_VALUE to some other VALUE. | |
9167 | ||
8a445129 RS |
9168 | 2011-03-28 Richard Sandiford <richard.sandiford@linaro.org> |
9169 | ||
9170 | * builtins.c (expand_builtin_memset_args): Use gen_int_mode | |
9171 | instead of GEN_INT. | |
9172 | ||
c82fee88 EB |
9173 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
9174 | ||
9175 | * cfgexpand.c (expand_gimple_cond): Always set the source location and | |
9176 | block before expanding the statement. | |
9177 | (expand_gimple_stmt_1): Likewise. Set them here... | |
9178 | (expand_gimple_stmt): ...and not here. Tidy. | |
9179 | * cfglayout.c (curr_insn_locator): Return 0 if the current location is | |
9180 | unknown. | |
9181 | ||
e45425ec SB |
9182 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
9183 | ||
9184 | * Makefile.in: New rule for cprop.o. | |
9185 | * gcse.c: Move constant/copy propagation to cprop.c. | |
9186 | (compute_local_properties): Only handle expression tables. | |
9187 | (hash_scan_set, compute_hash_table_work, alloc_hash_table,): Likewise. | |
9188 | (one_pre_gcse_pass, one_code_hoisting_pass): Likewise. | |
9189 | (hash_set, insert_set_in_table, gcse_constant_p, lookup_set, | |
9190 | next_set, reset_opr_set_tables, oprs_not_set_p, mark_call, mark_set, | |
7a81008b | 9191 | mark_clobber, mark_oprs_set, alloc_cprop_mem, free_cprop_mem, |
e45425ec SB |
9192 | compute_cprop_data, find_used_regs, try_replace_reg, |
9193 | find_avail_set, cprop_jump, constprop_register, cprop_insn, | |
9194 | local_cprop_find_used_regs, do_local_cprop, local_cprop_pass, | |
9195 | fis_get_condition, implicit_set_cond_p, find_implicit_sets, | |
9196 | find_bypass_set, reg_killed_on_edge, bypass_block, | |
9197 | bypass_conditional_jumps, one_cprop_pass, gate_rtl_cprop, | |
9198 | execute_rtl_cprop, pass_rtl_cprop): Move to... | |
9199 | * cprop.c: ...here. New file, constant/copy propagation for RTL | |
9200 | moved from gcse.c to here with minor cleanups in duplicated code. | |
9201 | ||
c09d5426 L |
9202 | 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> |
9203 | ||
9204 | * config/i386/i386.c (flag_opts): Fix a typo in | |
9205 | -mavx256-split-unaligned-store. | |
9206 | ||
9eaa7740 AS |
9207 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
9208 | ||
9209 | * config/h8300/h8300.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE, | |
9210 | LIBCALL_VALUE): Remove macros. | |
9211 | * config/h8300/h8300.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
9212 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
9213 | (h8300_function_value, h8300_libcall_value, | |
9214 | h8300_function_value_regno_p): New functions. | |
9215 | ||
dcec2be2 AS |
9216 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
9217 | ||
9218 | * config/h8300/h8300.h (ASM_OUTPUT_BSS): Remove macro. | |
9219 | ||
520af9ec JL |
9220 | 2011-03-28 Jeff Law <law@redhat.com> |
9221 | ||
9222 | * tree-ssa-threadupdate.c (redirect_edges): Call | |
9223 | create_edge_and_update_destination_phis as needed. | |
9224 | (create_edge_and_update_destination_phis): Accept new BB argument. | |
9225 | All callers updated. | |
9226 | (thread_block): Do not update the profile when threading around | |
9227 | intermediate blocks. | |
9228 | (thread_single_edge): Likewise. | |
9229 | (determine_bb_domination_status): If BB is not a successor of the | |
9230 | loop header, return NONDOMINATING. | |
9231 | (register_jump_thread): Note when we register a jump thread around | |
9232 | an intermediate block. | |
9233 | * tree-ssa-threadedge.c (thread_around_empty_block): New function. | |
9234 | (thread_across_edge): Use it. | |
9235 | ||
7450b54f TG |
9236 | 2011-03-28 Tristan Gingold <gingold@adacore.com> |
9237 | ||
9238 | * config/ia64/ia64.c (ia64_promote_function_mode): Fix promotion | |
9239 | when for_return is 2. | |
9240 | ||
649beb33 JL |
9241 | 2011-03-28 Jeff Law <law@redhat.com> |
9242 | ||
9243 | * var-tracking.c (canonicalize_values_mark): Delete unused | |
9244 | lhs assignment. | |
9245 | (canonicalize_values_star, set_variable_part): Likewise. | |
9246 | (clobber_variable_part, delete_variable_part): Likewise. | |
9247 | ||
d5b8da97 SB |
9248 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
9249 | ||
9250 | * gcse.c (free_gcse_mem): Free reg_set_bitmap. | |
9251 | ||
322dd859 MJ |
9252 | 2011-03-28 Martin Jambor <mjambor@suse.cz> |
9253 | ||
9254 | * tree-inline.c (expand_call_inline): Do not check that destination | |
9255 | node is analyzed. | |
9256 | (optimize_inline_calls): Assert that destination node is analyzed. | |
9257 | * cgraph.c (cgraph_add_new_function): Call cgraph_analyze_function, do | |
9258 | not call tree_lowering_passes. | |
9259 | * cgraph.h (cgraph_analyze_function): Declare. | |
9260 | * cgraphunit.c (cgraph_analyze_function): Make public. | |
9261 | ||
aa53e58b JM |
9262 | 2011-03-28 Joseph Myers <joseph@codesourcery.com> |
9263 | ||
9264 | * config/sparc/sparc-opts.h: New. | |
9265 | * config/sparc/sparc.c (sparc_handle_option, sparc_select, | |
9266 | sparc_cpu, fpu_option_set, TARGET_HANDLE_OPTION): Remove. | |
9267 | (sparc_option_override): Store processor_type enumeration rather | |
9268 | than string in cpu_default. Remove name and enumeration from | |
9269 | cpu_table. Directly default -mcpu then default -mtune from -mcpu | |
9270 | without using sparc_select. Use target_flags_explicit instead of | |
9271 | fpu_option_set. | |
9272 | * config/sparc/sparc.h (enum processor_type): Move to | |
9273 | sparc-opts.h. | |
9274 | (sparc_cpu, struct sparc_cpu_select, sparc_select): Remove. | |
9275 | * config/sparc/sparc.opt (config/sparc/sparc-opts.h): New | |
9276 | HeaderInclude entry. | |
9277 | (mcpu=, mtune=): Use Var and Enum. | |
9278 | (sparc_processor_type): New Enum and EnumValue entries. | |
9279 | ||
dd350eba RO |
9280 | 2011-03-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9281 | Iain Sandoe <iains@gcc.gnu.org> | |
9282 | ||
9283 | PR target/48245 | |
9284 | * config/darwin.h (LINK_COMMAND_SPEC_A): Use LINK_PLUGIN_SPEC. | |
9285 | ||
1b29f05e EB |
9286 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
9287 | ||
9288 | * tree-vectorizer.h (vect_create_data_ref_ptr): Adjust prototype. | |
9289 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add GSI parameter. | |
9290 | Insert new statements at it in lieu of STMT. | |
9291 | (vect_setup_realignment): Adjust call to vect_create_data_ref_ptr. | |
9292 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
9293 | (vectorizable_load): Likewise. | |
9294 | ||
506e6808 UB |
9295 | 2011-03-28 Uros Bizjak <ubizjak@gmail.com> |
9296 | ||
9297 | * config/alpha/alpha.md (addtf3): Change mode of operands to TFmode. | |
9298 | (divtf3): Ditto. | |
9299 | (multf3): Ditto. | |
9300 | (subtf3): Ditto. | |
9301 | ||
2e939ee9 L |
9302 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
9303 | ||
9304 | * config/i386/sse.md (*avx_mov<mode>_internal): Don't assert | |
9305 | unaligned 256bit load/store. | |
9306 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Likewise. | |
9307 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
9308 | ||
5e85ab88 JDA |
9309 | 2011-03-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
9310 | ||
9311 | PR target/48288 | |
9312 | * config/pa/predicates.md (reg_or_ior_operand): New predicate. | |
9313 | * config/pa/pa.md (iordi3): Use new predicate in expander. | |
9314 | (iorsi3): Likewise. | |
9315 | ||
47be3d6d AS |
9316 | 2011-03-27 Anatoly Sokolov <aesok@post.ru> |
9317 | ||
506e6808 | 9318 | * config/mips/mips.h (LIBCALL_VALUE, FUNCTION_VALUE, |
47be3d6d | 9319 | FUNCTION_VALUE_REGNO_P): Remove macros. |
506e6808 UB |
9320 | * config/mips/mips-protos.h (mips_function_value): Remove. |
9321 | * config/mips/mips.c (mips_function_value): Rename to... | |
47be3d6d AS |
9322 | (mips_function_value_1): ... this. Make static. Handle receiving |
9323 | the function type in 'fn_decl_or_type' argument. | |
9324 | (mips_function_value, mips_libcall_value, | |
9325 | mips_function_value_regno_p): New function. | |
9326 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
9327 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
9328 | ||
d253656a L |
9329 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
9330 | ||
9331 | * config/i386/i386.c (flag_opts): Add -mavx256-split-unaligned-load | |
9332 | and -mavx256-split-unaligned-store. | |
9333 | (ix86_option_override_internal): Split 32-byte AVX unaligned | |
9334 | load/store by default. | |
9335 | (ix86_avx256_split_vector_move_misalign): New. | |
9336 | (ix86_expand_vector_move_misalign): Use it. | |
9337 | ||
9338 | * config/i386/i386.opt: Add -mavx256-split-unaligned-load and | |
9339 | -mavx256-split-unaligned-store. | |
9340 | ||
9341 | * config/i386/sse.md (*avx_mov<mode>_internal): Verify unaligned | |
9342 | 256bit load/store. Generate unaligned store on misaligned memory | |
9343 | operand. | |
9344 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Verify unaligned | |
9345 | 256bit load/store. | |
9346 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
9347 | ||
9348 | * doc/invoke.texi: Document -mavx256-split-unaligned-load and | |
9349 | -mavx256-split-unaligned-store. | |
9350 | ||
1ea9206a RS |
9351 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
9352 | ||
9353 | PR target/38598 | |
9354 | * config/mips/mips.md (extendsidi2): Add an "l" alternative. | |
9355 | Update commentary. | |
9356 | ||
b99ce2a8 RS |
9357 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
9358 | ||
9359 | * config/mips/mips.c (mips_prepare_builtin_arg): Replace icode and | |
9360 | opno arguments with an expand_operand. Use create_input_operand. | |
9361 | (mips_prepare_builtin_target): Delete. | |
9362 | (mips_expand_builtin_insn, mips_expand_builtin_compare_1): New | |
9363 | functions. | |
9364 | (mips_expand_builtin_direct): Use create_output_operand and | |
9365 | mips_expand_builtin_insn. Update call to mips_prepare_builtin_arg. | |
9366 | (mips_expand_builtin_movtf): Likewise. Use mips_expand_fp_comparison. | |
9367 | (mips_expand_builtin_compare): Use mips_expand_fp_comparison. | |
9368 | ||
69d52339 IR |
9369 | 2011-03-27 Ira Rosen <ira.rosen@linaro.org> |
9370 | ||
9371 | * config/arm/arm.c (arm_autovectorize_vector_sizes): New | |
9372 | function. | |
9373 | (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define. | |
9374 | ||
ba5e9aca EB |
9375 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
9376 | ||
9377 | * basic-block.h (fixup_abnormal_edges): Adjust prototype. | |
9378 | * reload1.c (reload): Adjust call to fixup_abnormal_edges. Rediscover | |
9379 | basic blocks and call commit_edge_insertions directly. | |
9380 | (fixup_abnormal_edges): Move from here to... | |
9381 | * cfgrtl.c (fixup_abnormal_edges): ...here. Only insert instructions | |
9382 | on the edges and return whether some have actually been inserted. | |
9383 | * reg-stack.c (convert_regs): Fix up abnormal edges before inserting | |
9384 | compensation code. | |
9385 | ||
5d369d58 AB |
9386 | 2011-03-26 Andrey Belevantsev <abel@ispras.ru> |
9387 | ||
9388 | PR rtl-optimization/48144 | |
9389 | * sel-sched-ir.c (merge_history_vect): Factor out from ... | |
9390 | (merge_expr_data): ... here. | |
9391 | (av_set_intersect): Rename to av_set_code_motion_filter. | |
9392 | Update all callers. Call merge_history_vect when an expression | |
9393 | is found in both sets. | |
9394 | * sel-sched-ir.h (av_set_code_motion_filter): Add prototype. | |
9395 | ||
f082c000 AM |
9396 | 2011-03-26 Alan Modra <amodra@gmail.com> |
9397 | ||
9398 | * config/rs6000/predicates.md (word_offset_memref_op): Handle | |
9399 | cmodel medium addresses. | |
9400 | * config/rs6000/rs6000.c (rs6000_secondary_reload): Handle misaligned | |
9401 | 64-bit gpr loads and stores. | |
9402 | (rs6000_secondary_reload_ppc64): New function. | |
9403 | * config/rs6000/rs6000-protos.h: Declare it. | |
9404 | * config/rs6000/rs6000.md (reload_di_store, reload_di_load): New. | |
9405 | ||
8ac5e12e AM |
9406 | 2011-03-26 Alan Modra <amodra@gmail.com> |
9407 | ||
9408 | PR target/47487 | |
9409 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Support | |
9410 | GNU Go in traceback table. | |
9411 | ||
c2654ded RH |
9412 | 2011-03-25 Richard Henderson <rth@redhat.com> |
9413 | ||
9414 | * expr.c (emit_block_move_via_movmem): Only use 6 operand variant | |
9415 | if there are exactly 6 operands. | |
9416 | (set_storage_via_setmem): Similarly. | |
9417 | ||
ba78087b KT |
9418 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
9419 | ||
9420 | * collect2.c (write_c_file_stat): Handle backslash | |
9421 | as right-hand directory separator. | |
9422 | (resolve_lib_name): Use IS_DIR_SEPARATOR instead of | |
9423 | checking just for slash. | |
9424 | * coverage.c (coverage_init): Use IS_ABSOLUTE_PATH | |
9425 | instead of checking for trailing slash. | |
9426 | * gcc.c (record_temp_file): Use filename_cmp instead | |
9427 | of strcmp. | |
9428 | (do_spec_1): Likewise. | |
9429 | (replace_outfile_spec_function): Likewise. | |
9430 | (is_directory): Use filename_ncmp instead of strncmp. | |
9431 | (print_multilib_info): Likewise. | |
9432 | * gcov.c (find_source): Use filename_cmp instead | |
9433 | instead of strcmp. | |
9434 | (make_gcov_file_name): Fix order of slash/backslash | |
9435 | checks. | |
9436 | * incpath.c (DIRS_EQ): Use filename_cmp instead of strcmp. | |
9437 | (add_standard_paths): Likewise. | |
9438 | * mips-tfile.c (saber_stop): Handle backslash. | |
9439 | * prefix.c (update_path): Use filename_ncmp instead of | |
9440 | strncmp. | |
9441 | * profile.c (output_location): Use filename_cmp instead | |
9442 | of strcmp. | |
9443 | * read-md.c (handle_toplevel_file): Handle backslash. | |
9444 | * tlink.c (frob_extension): Likewise. | |
9445 | * tree-cfg.c (same_line_p): Use filename_cmp instead of | |
9446 | strcmp. | |
9447 | * tree-dump.c (dequeue_and_dump): Handle backslash. | |
9448 | * tree.c (get_file_function_name): Likewise. | |
9449 | * gengtype.c (read_input_list): Likewise. | |
9450 | (get_file_realbasename): Likewise. | |
9451 | (get_output_file_with_visibility): Use filename_cmp | |
9452 | instead of strcmp. | |
9453 | ||
75f6ec9a RS |
9454 | 2011-03-25 Richard Sandiford <richard.sandiford@linaro.org> |
9455 | ||
9456 | * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Restrict FPA_REGS | |
9457 | case to VFPv1. | |
9458 | ||
6c4e2997 NF |
9459 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
9460 | ||
9461 | * fold-const.c (expr_location_or): New function. | |
9462 | (fold_truth_not_expr): Call it. | |
9463 | ||
0edf1bb2 JL |
9464 | 2011-03-25 Jeff Law <law@redhat.com> |
9465 | ||
9466 | * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing | |
9467 | va_end. | |
9468 | * c-family/c-common.c (def_fn_type): Likewise. | |
9469 | * ada/gcc-interface/utils.c (def_fn_type): Likewise. | |
9470 | * emit-rtl.c (gen_rtvec): Likewise. | |
9471 | * lto/lto-lang.c (def_fn_type): Likewise. | |
9472 | ||
fdc2de95 RG |
9473 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
9474 | ||
9475 | * tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants | |
9476 | also generate copies. | |
9477 | (fini_copy_prop): Handle constant values properly. | |
9478 | ||
21385db0 JJ |
9479 | 2011-03-25 Jakub Jelinek <jakub@redhat.com> |
9480 | ||
9481 | * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTRACT>: Compare | |
9482 | mode size instead of bitsize with DWARF2_ADDR_SIZE. | |
9483 | (hash_loc_operands, compare_loc_operands): Handle | |
9484 | DW_OP_GNU_entry_value. | |
9485 | ||
6510e8bb KT |
9486 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
9487 | ||
9488 | * config/i386/cygming.h (DWARF_FRAME_REGISTERS): Adjust comment. | |
9489 | (STACK_BOUNDARY): Check for bit-ness in case of MS_ABI. | |
9490 | * config/i386/i386.c (ix86_conditional_register_usage): Adjust | |
9491 | comment and use macro TARGET_64BIT_MS_ABI instead. | |
9492 | (ix86_keep_aggregate_return_pointer): Optimize for 64-bit case | |
9493 | and change default behavior for 32-bit MS_ABI. | |
9494 | (ix86_reg_parm_stack_space): Check additionally for bit-ness. | |
9495 | (ix86_function_type_abi): Allow check for ms_abi/sysv_abi for | |
9496 | 32-bit, too. | |
9497 | (ix86_cfun_abi): Likewise. | |
9498 | (ix86_maybe_switch_abi): Adjust comment. | |
9499 | (init_cumulative_args): Check for bit-ness in MS_ABI case. | |
9500 | (ix86_gimplify_va_arg): Check just for not TARGET_64BIT_MS_ABI | |
9501 | instead of checking for SYSV_ABI. | |
9502 | (ix86_nsaved_sseregs): Likewise. | |
9503 | (ix86_compute_frame_layout): Set only for 64-bit MS_ABI alignment | |
9504 | to 16 bytes. | |
9505 | (ix86_expand_call): Use TARGET_64BIT_MS_ABI macro. | |
9506 | * config/i386.h (TARGET_32BIT_MS_ABI): New macro. | |
9507 | (ACCUMULATE_OUTGOING_ARGS): Check explicit for 64-bit MS_ABI. | |
9508 | (OUTGOING_REG_PARM_STACK_SPACE): Likewise. | |
9509 | * config/mingw32.h (DEFAULT_ABI): Change default always to MS_ABI. | |
9510 | ||
34019e28 RG |
9511 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
9512 | ||
9513 | * tree-flow.h (verify_stmts): Rename to verify_gimple_in_cfg. | |
9514 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
9515 | (verify_gimple): Remove. | |
9516 | * tree-cfg.c (verify_gimple_call): Merge verification | |
9517 | from verify_stmts. | |
9518 | (verify_gimple_phi): Merge verification from verify_stmts. | |
9519 | (verify_gimple_label): New function. | |
9520 | (verify_types_in_gimple_seq_2): Rename to verify_gimple_in_seq_2. | |
9521 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
9522 | (verify_stmt): Merge into verify_gimple_in_cfg and callees. | |
9523 | (verify_stmts): Rename to verify_gimple_in_cfg. | |
9524 | (verify_gimple_in_cfg): New function. | |
9525 | * passes.c (execute_function_todo): Call verify_gimple_in_cfg. | |
9526 | * tree-ssa.c (verify_ssa): Likewise. | |
9527 | * gimplify.c (gimplify_body): Call verify_gimple_in_seq. | |
9528 | ||
605896f5 RG |
9529 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
9530 | ||
9531 | * passes.c (init_optimization_passes): Add FRE pass after | |
9532 | early SRA. | |
9533 | ||
7baa7c13 BS |
9534 | 2011-03-25 Bernd Schmidt <bernds@codesourcery.com> |
9535 | Andrew Stubbs <ams@codesourcery.com> | |
9536 | ||
9537 | * config/arm/vfp.md (arm_movdi_vfp): Enable only when not tuning | |
9538 | for Cortex-A8. | |
9539 | (arm_movdi_vfp_cortexa8): New pattern. | |
9540 | * config/arm/neon.md (adddi3_neon, subdi3_neon, anddi3_neon, | |
9541 | iordi3_neon, xordi3_neon): Add alternatives to discourage Neon | |
9542 | instructions when tuning for Cortex-A8. Set attribute "arch". | |
9543 | * config/arm/arm.md: Move include arm-tune.md up a bit. | |
9544 | (define_attr "arch"): Add "onlya8" and "nota8" values. | |
9545 | (define_attr "arch_enabled"): Handle "onlya8" and "nota8". | |
9546 | ||
45dbce1b NF |
9547 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
9548 | ||
4ff08abf | 9549 | PR bootstrap/48282 |
45dbce1b NF |
9550 | Revert: |
9551 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> | |
9552 | ||
9553 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
9554 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
9555 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
9556 | * passes.c (init_optimization_passes): Move | |
9557 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
9558 | ||
ac9a30ae KT |
9559 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
9560 | ||
9561 | * c-typeck.c (comptypes_internal): Replace target | |
9562 | hook call of comp_type_attributes by version in tree.c file. | |
9563 | * gimple.c (gimple_types_compatible_p_1): Likewise. | |
9564 | * tree-ssa.c (useless_type_conversion_p): Likewise. | |
9565 | * tree.c (build_type_attribute_qual_variant): Likewise. | |
9566 | (attribute_value_equal): New static helper function. | |
9567 | (comp_type_attributes): New function. | |
9568 | (merge_attributes): Use attribute_value_equal for comparison. | |
9569 | (attribute_list_contained): Likewise. | |
9570 | * tree.h (comp_type_attributes): New prototype. | |
9571 | ||
afdac116 RG |
9572 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
9573 | ||
9574 | * tree-cfg.c (verify_gimple_assign_unary): Drop special casing | |
9575 | of complex types at -O0. | |
9576 | (verify_gimple_assign_binary): Likewise. | |
9577 | (verify_gimple_assign_ternary): Likewise. | |
9578 | ||
ec6165f8 MW |
9579 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
9580 | ||
9581 | * dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8. | |
9582 | (value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8. | |
9583 | ||
2a5ac39a MW |
9584 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
9585 | ||
9586 | PR debug/48041 | |
9587 | * dwarf2out.c (output_abbrev_section): Only write table when | |
9588 | abbrev_die_table_in_use > 1. | |
9589 | ||
e533b2a4 RH |
9590 | 2011-02-24 Richard Henderson <rth@redhat.com> |
9591 | ||
9592 | * config/alpha/alpha.c (alpha_expand_unaligned_load): Use extql. | |
9593 | (alpha_expand_unaligned_store): Use mskwl, mskll, mskql. | |
9594 | (alpha_expand_unaligned_load_words): Use extql. | |
9595 | (alpha_expand_unaligned_store_words): Use insqh, mskqh, mskql. | |
9596 | (emit_insxl): Handle all modes for consistency. | |
9597 | ||
0b2a7367 RH |
9598 | 2011-02-24 Richard Henderson <rth@redhat.com> |
9599 | ||
9600 | * config/alpha/alpha.c (get_aligned_mem): Don't test WORDS_BIG_ENDIAN. | |
9601 | (alpha_expand_unaligned_load): Likewise. | |
9602 | (alpha_expand_unaligned_store): Likewise. | |
9603 | (alpha_expand_unaligned_load_words): Likewise. | |
9604 | (alpha_expand_unaligned_store_words): Likewise. | |
9605 | (emit_insxl, alpha_split_compare_and_swap_12): Likewise. | |
9606 | (alpha_split_lock_test_and_set_12): Likewise. | |
9607 | (print_operand, alpha_fold_builtin_extxx): Likewise. | |
9608 | (alpha_fold_builtin_insxx, alpha_fold_builtin_mskxx): Likewise. | |
9609 | * config/alpha/alpha.md (bswapsi2, insv, extv, extzv): Likewise. | |
9610 | (builtin_extwh, builtin_extlh, builtin_extql): Likewise. | |
9611 | (unaligned_extendqidi_be, unaligned_extendhidi_be, extxl_be): Remove. | |
9612 | (*extxl_1_be, *extql_2_be, extqh_be, extlh_be, extwh_be): Remove. | |
9613 | (insbl_be, inswl_be, insll_be, insql_be, mskxl_be): Remove. | |
9614 | (unaligned_loadqi_be, unaligned_loadhi_be): Remove. | |
9615 | (unaligned_storeqi_be, unaligned_storehi_be): Remove. | |
9616 | (extbl): Rename from builtin_extbl; don't test WORDS_BIG_ENDIAN. | |
9617 | (extwl, extll, extql): Similarly. | |
9618 | (inswh, inslh, insqh): Similarly. | |
9619 | (mskbl, mskwl, mskll, mskql): Similarly. | |
9620 | (mskwh, msklh, mskqh): Similarly. | |
9621 | ||
315b2bef RH |
9622 | 2011-02-24 Richard Henderson <rth@redhat.com> |
9623 | ||
9624 | * config/alpha/alpha.md (attribute isa): Add er, ner. | |
9625 | (attribute enabled): Handle them. | |
9626 | (*movdi): Merge *movdi_{er_nofix,nofix,er_fix,fix}. | |
9627 | ||
67102517 RH |
9628 | 2011-02-24 Richard Henderson <rth@redhat.com> |
9629 | ||
9630 | * config/alpha/alpha.md (attribute isa): Add vms. | |
9631 | (attribute enabled): Handle it. | |
9632 | (*movsf): Merge *movsf_{nofix,fix,nofp}. | |
9633 | (*movdf): Merge *movdf_{nofix,fix,nofp}. | |
9634 | (*movtf): Rename from *movtf_internal for consistency. | |
9635 | (*movsi): Merge with *movsi_nt_vms. | |
9636 | (*movhi): Merge *movhi_nobwx, *movhi_bwx. | |
9637 | (*movqi): Merge *movqi_nobwx, *movqi_bwx. | |
9638 | (*mov<VEC>): Merge *mov<VEC>_fix, *mov<VEC>_nofix. | |
9639 | * config/alpha/constraint.md ("f"): Use NO_REGS when fpu is disabled. | |
9640 | ||
6aba5cb4 RH |
9641 | 2011-02-24 Richard Henderson <rth@redhat.com> |
9642 | ||
9643 | * config/alpha/alpha.md (extendqihi2): Implement for BWX only. | |
9644 | (extendqisi2, extendhisi2): Likewise. | |
9645 | (extendqidi2): Simplify BWX/non-BWX expansions. | |
9646 | (extendhidi2): Similarly. | |
9647 | ||
bdfb351b RH |
9648 | 2011-02-24 Richard Henderson <rth@redhat.com> |
9649 | ||
9650 | * config/alpha/alpha.md (attribute isa): New. | |
9651 | (attribute enabled): New. | |
9652 | (zero_extendqihi2): Merge from *zero_extendqihi2_{bwx,nobwx}. | |
9653 | (zero_extendqisi2, zero_extendqidi2): Similarly. | |
9654 | (zero_extendhisi2, zero_extendhidi2): Similarly. | |
9655 | * config/alpha/predicates.md (reg_or_bwx_memory_operand): New. | |
9656 | ||
6abe71eb RH |
9657 | 2011-02-24 Richard Henderson <rth@redhat.com> |
9658 | ||
9659 | * config/alpha/predicates.md (input_operand): Revert last change; | |
9660 | update comment to mention 32-bit VMS rather than Windows. | |
9661 | ||
7114321e NF |
9662 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
9663 | ||
9664 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
9665 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
9666 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
9667 | * passes.c (init_optimization_passes): Move | |
9668 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
9669 | ||
c8679567 EB |
9670 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
9671 | ||
9672 | * dojump.c (do_jump_by_parts_greater_rtx): Optimize in specific cases. | |
9673 | ||
27173058 UB |
9674 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
9675 | ||
9676 | * config/i386/i386.md (ix86_print_operand): Output DFmode const_double | |
9677 | correctly. | |
9678 | ||
6f0c9f06 JJ |
9679 | 2011-03-24 Jakub Jelinek <jakub@redhat.com> |
9680 | ||
9681 | PR debug/48204 | |
9682 | * simplify-rtx.c (simplify_const_unary_operation): Call | |
9683 | real_convert when changing mode class with FLOAT_EXTEND. | |
9684 | ||
662666e5 NC |
9685 | 2011-03-24 Nick Clifton <nickc@redhat.com> |
9686 | ||
9687 | * config/rx/rx.h (LABEL_ALIGN_FOR_BARRIER): Define. | |
9688 | (ASM_OUTPUT_MAX_SKIP_ALIGN): Define. | |
9689 | * config/rx/rx.c (rx_option_override): Set align_jumps, | |
9690 | align_loops and align_labels if not set by the user. | |
9691 | (rx_align_for_label): New function. | |
9692 | (rx_max_skip_for_label): New function. | |
9693 | (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Define. | |
9694 | (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define. | |
9695 | (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Define. | |
9696 | (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define. | |
9697 | * config/rx/rx-protos.h (rx_align_for_label): Add prototype. | |
9698 | ||
2b99b2b8 RS |
9699 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
9700 | ||
9701 | PR rtl-optimization/48263 | |
9702 | * optabs.c (expand_binop_directly): Reinstate convert_modes code | |
9703 | and original commutative_p handling. Use maybe_gen_insn. | |
9704 | ||
ccecd6ea AK |
9705 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9706 | ||
9707 | * reload.c (find_reloads_subreg_address): Add address_reloaded | |
9708 | parameter and return true there if the full address has been | |
9709 | reloaded. | |
9710 | (find_reloads_toplev): Pass address_reloaded flag. | |
9711 | (find_reloads_address_1): Don't use address_reloaded parameter. | |
9712 | ||
67295642 JL |
9713 | 2011-03-24 Jeff Law <law@redhat.com> |
9714 | ||
9715 | * tree-ssa-live.c (remove_unused_scope_block_p): Remove set but | |
9716 | unused variable "ann". | |
9717 | (remove_unused_locals): Likewise. | |
9718 | ||
9719 | * tree-ssa-copy.c (propagate_tree_value_into_stmt): Remove useless | |
9720 | statement. | |
9721 | ||
9722 | * cfglayout.c (fixup_reorder_chain): Do not dereference E_FALL | |
9723 | after it is freed. | |
9724 | ||
212aa74f AK |
9725 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9726 | ||
9727 | * config/s390/s390.c (s390_preferred_reload_class): Return NO_REGS | |
9728 | for invalid symbolic addresses. | |
9729 | (s390_secondary_reload): Don't use s390_check_symref_alignment for | |
9730 | larl operands. | |
9731 | ||
fe784e0d EB |
9732 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
9733 | ||
9734 | * fold-const.c (fold_ternary_loc): Preserve the location (if any) of | |
9735 | the argument in calls to fold_truth_not_expr. | |
9736 | ||
63ee8641 NF |
9737 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
9738 | ||
9739 | * tree.c (record_node_allocation_statistics): New function. | |
9740 | (make_node_stat, copy_node_stat, build_string): Call it. | |
9741 | (make_tree_binfo_stat, make_tree_vec_stat, tree_cons_stat): Likewise. | |
9742 | (build1_stat, build_omp_clause): Likewise. | |
9743 | ||
61be2a1c RS |
9744 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
9745 | ||
9746 | * builtins.c (expand_movstr): Fix endp == 1 adjustment after | |
9747 | last commit. | |
9748 | ||
a881aaa7 RG |
9749 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
9750 | ||
9751 | PR tree-optimization/48271 | |
9752 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Only cleanup | |
9753 | blocks that still exist. | |
9754 | ||
dbaa912c RG |
9755 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
9756 | ||
9757 | PR tree-optimization/48270 | |
9758 | * tree-ssa-phiopt.c (cond_if_else_store_replacement): Do | |
9759 | not free datarefs before ddrs. | |
9760 | ||
1d60cc55 EB |
9761 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
9762 | ||
9763 | * tree-sra.c (build_ref_for_offset): Strip useless type conversions | |
9764 | from the address built for a reference with variable offset. | |
9765 | ||
c78dd519 UB |
9766 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
9767 | ||
9768 | PR target/48237 | |
9769 | * config/i386/i386.md (*movdf_internal_rex64): Do not split | |
9770 | alternatives that can be handled with movq or movabsq insn. | |
9771 | (*movdf_internal): Disable for !TARGET_64BIT. | |
9772 | (*movdf_internal_nointeger): Ditto. | |
9773 | * config/i386/i386.c (ix86_print_operand): Handle DFmode immediates. | |
9774 | ||
b25b9e8f NF |
9775 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
9776 | ||
9777 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
9778 | (FUNCTION_ARG_ADVANCE): Likewise. | |
9779 | * tm.texi.in: Change references to them to hook references. | |
9780 | * tm.texi: Regenerate. | |
c78dd519 | 9781 | * targhooks.c (default_function_arg): Eliminate check for target macro. |
b25b9e8f NF |
9782 | (default_function_incoming_arg): Likewise. |
9783 | (default_function_arg_advance): Likewise. | |
c78dd519 | 9784 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
b25b9e8f NF |
9785 | (function_arg_advance): Likewise. |
9786 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
9787 | ||
190b2187 RG |
9788 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
9789 | ||
9790 | PR middle-end/48269 | |
9791 | * tree-object-size.c (addr_object_size): Do not double-account | |
9792 | for MEM_REF offsets. | |
9793 | ||
a183b5c7 DN |
9794 | 2011-03-24 Diego Novillo <dnovillo@google.com> |
9795 | ||
9796 | * lto-opts.c (input_data_block): Move to lto-streamer-in.c. | |
c78dd519 | 9797 | * lto-streamer-in.c (input_string_internal): Add clarifying comments. |
a183b5c7 DN |
9798 | (lto_input_data_block): Move from lto-opts.c. Make extern. |
9799 | Update all users. | |
9800 | (lto_input_string): Rename from input_string. Make extern. | |
9801 | Update all users. | |
9802 | * lto-streamer-out.c (lto_output_string_with_length): Rename from | |
9803 | output_string_with_length. | |
9804 | Output 0 to indicate a non-NULL string. Update all callers to | |
9805 | not emit 0. | |
9806 | (lto_output_string): Rename from output_string. Make extern. | |
9807 | Update all users. | |
9808 | (lto_output_decl_state_streams): Make extern. | |
9809 | (lto_output_decl_state_refs): Make extern. | |
9810 | * lto-streamer.h (lto_input_string): Declare. | |
9811 | (lto_input_data_block): Declare. | |
9812 | (lto_output_string): Declare. | |
9813 | (lto_output_string_with_length): Declare. | |
9814 | (lto_output_decl_state_streams): Declare. | |
9815 | (lto_output_decl_state_refs): Declare. | |
9816 | ||
cfef45c8 RG |
9817 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
9818 | ||
9819 | PR tree-optimization/46562 | |
9820 | * tree.c (build_invariant_address): New function. | |
9821 | * tree.h (build_invariant_address): Declare. | |
9822 | * tree-dfa.c (get_addr_base_and_unit_offset): Wrap around | |
9823 | a renamed function moved ... | |
9824 | * tree-flow-inline.h (get_addr_base_and_unit_offset_1): ... here. | |
9825 | Take valueization callback parameter. | |
9826 | * tree-flow.h (gimple_fold_stmt_to_constant): Declare. | |
9827 | * gimple-fold.h: New file. | |
9828 | * tree-ssa-ccp.c (ccp_fold): Use gimple_fold_stmt_to_constant_1. | |
9829 | (ccp_fold, fold_const_aggregate_ref, | |
9830 | fold_ctor_reference, fold_nonarray_ctor_reference, | |
9831 | fold_array_ctor_reference, fold_string_cst_ctor_reference, | |
9832 | get_base_constructor): Move ... | |
9833 | * gimple-fold.c: ... here. | |
9834 | (gimple_fold_stmt_to_constant_1): New function | |
9835 | split out from ccp_fold. Take a valueization callback parameter. | |
9836 | Valueize all operands. | |
9837 | (gimple_fold_stmt_to_constant): New wrapper function. | |
9838 | (fold_const_aggregate_ref_1): New function split out from | |
9839 | fold_const_aggregate_ref. Take a valueization callback parameter. | |
9840 | (fold_const_aggregate_ref): Wrap fold_const_aggregate_ref_1. | |
9841 | * tree-ssa-sccvn.c (simplify_binary_expression): Simplify | |
9842 | invariant POINTER_PLUS_EXPRs to invariant form. | |
9843 | (vn_valueize): New function. | |
9844 | (try_to_simplify): Simplify by using gimple_fold_stmt_to_constant. | |
9845 | * tree-vrp.c (vrp_valueize): New function. | |
9846 | (vrp_visit_assignment_or_call): Use gimple_fold_stmt_to_constant | |
9847 | to fold statements to constants. | |
9848 | * tree-ssa-pre.c (eliminate): Properly guard propagation of | |
9849 | function declarations. | |
9850 | * Makefile.in (tree-ssa-sccvn.o, tree-vrp.o, gimple-fold.o, | |
9851 | tree-ssa-ccp.o): Add gimple-fold.h dependencies. | |
9852 | ||
5e0a7e40 RS |
9853 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
9854 | ||
9855 | * config/h8300/predicates.md (jump_address_operand): Fix register | |
9856 | mode check. | |
9857 | ||
bfe068c3 IR |
9858 | 2011-03-24 Ira Rosen <ira.rosen@linaro.org> |
9859 | ||
9860 | * doc/invoke.texi (max-stores-to-sink): Document. | |
9861 | * params.h (MAX_STORES_TO_SINK): Define. | |
9862 | * opts.c (finish_options): Set MAX_STORES_TO_SINK to 0 | |
9863 | if either vectorization or if-conversion is disabled. | |
9864 | * tree-data-ref.c (dr_equal_offsets_p1): Moved and renamed from | |
9865 | tree-vect-data-refs.c vect_equal_offsets. | |
9866 | (dr_equal_offsets_p): New function. | |
9867 | (find_data_references_in_bb): Remove static. | |
9868 | * tree-data-ref.h (find_data_references_in_bb): Declare. | |
9869 | (dr_equal_offsets_p): Likewise. | |
9870 | * tree-vect-data-refs.c (vect_equal_offsets): Move to tree-data-ref.c. | |
9871 | (vect_drs_dependent_in_basic_block): Update calls to | |
9872 | vect_equal_offsets. | |
9873 | (vect_check_interleaving): Likewise. | |
9874 | * tree-ssa-phiopt.c: Include cfgloop.h and tree-data-ref.h. | |
9875 | (cond_if_else_store_replacement): Rename to... | |
9876 | (cond_if_else_store_replacement_1): ... this. Change arguments and | |
9877 | documentation. | |
9878 | (cond_if_else_store_replacement): New function. | |
9879 | * Makefile.in (tree-ssa-phiopt.o): Adjust dependencies. | |
9880 | * params.def (PARAM_MAX_STORES_TO_SINK): Define. | |
9881 | ||
4908b0bf CLT |
9882 | 2011-03-23 Chung-Lin Tang <cltang@codesourcery.com> |
9883 | ||
9884 | PR target/46934 | |
9885 | * config/arm/arm.md (casesi): Use the gen_int_mode() function | |
9886 | to subtract lower bound instead of GEN_INT(). | |
9887 | ||
2be478a2 JW |
9888 | 2011-03-23 Jonathan Wakely <jwakely.gcc@gmail.com> |
9889 | ||
9890 | PR other/48179 | |
9891 | PR other/48221 | |
9892 | PR other/48234 | |
9893 | * doc/extend.texi (Alignment): Move section to match order in TOC. | |
9894 | * doc/invoke.texi (i386 and x86-64 Windows Options): Likewise. | |
9895 | (Warning Options): Adjust -Wno-cpp summary and remove stray backslash. | |
9896 | ||
0c617be4 JL |
9897 | 2011-03-23 Jeff Law <law@redhat.com> |
9898 | ||
9899 | * cfg.c (redirect_edge_succ_nodup): Duplicate the varm map | |
9900 | before removing the edge. | |
9901 | ||
9902 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Do not use E after | |
9903 | it may have been freed by redirect_branch_edge or | |
9904 | redirect_edge_succ_nodup. | |
9905 | ||
58da96fe RG |
9906 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
9907 | ||
c78dd519 | 9908 | * tree-stdarg.c (va_list_counter_bump): Handle bumps via MEM_REF. |
58da96fe RG |
9909 | (check_va_list_escapes): Likewise. |
9910 | (check_all_va_list_escapes): Likewise. | |
9911 | ||
b8beb4d1 RG |
9912 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
9913 | ||
9914 | * Makefile.in (IPA_TYPE_ESCAPE_H): Remove. | |
9915 | (OBJS-archive): Remove ipa-struct-reorg.o and ipa-type-escape.o. | |
9916 | (tree-ssa-alias.o): Do not depend on IPA_TYPE_ESCAPE_H. | |
9917 | (alias.o): Likewise. | |
9918 | (ipa-type-escape.o): Remove. | |
9919 | (ipa-struct-reorg.o): Likewise. | |
9920 | (GTFILES): Remove ipa-struct-reorg.c. | |
9921 | * alias.c: Do not include ipa-type-escape.h. | |
9922 | * tree-ssa-alias.c: Likewise. | |
9923 | * common.opt (fipa-struct-reorg): Preserve for backward compatibility. | |
9924 | * opts.c (finish_options): Do not reset flag_ipa_struct_reorg. | |
9925 | * passes.c (init_optimization_passes): Remove ipa-struct-reorg | |
9926 | and ipa-type-escape passes. | |
9927 | * tree-pass.h (pass_ipa_type_escape): Remove. | |
9928 | (pass_ipa_struct_reorg): Likewise. | |
9929 | * ipa-struct-reorg.h: Remove. | |
9930 | * ipa-struct-reorg.c: Likewise. | |
9931 | * ipa-type-escape.h: Likewise. | |
9932 | * ipa-type-escape.c: Likewise. | |
9933 | * doc/invoke.texi (-fipa-struct-reorg): Remove. | |
9934 | (--param struct-reorg-cold-struct-ratio): Likewise. | |
9935 | * params.def (PARAM_STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
9936 | * params.h (STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
9937 | * timevar.def (TV_IPA_TYPE_ESCAPE): Likewise. | |
9938 | ||
f137aa63 AK |
9939 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9940 | ||
9941 | * config/s390/2084.md: Enable all insn reservations also for z9_ec | |
9942 | cpu attribute value. | |
9943 | * config/s390/s390-opts.h (enum s390_arch_option): Remove. | |
9944 | (enum processor_type): Add PROCESSOR_2094_Z9_EC. | |
9945 | * config/s390/s390.c (processor_flags_table): New constant array. | |
9946 | (s390_handle_arch_option): Remove. | |
9947 | (s390_handle_option): Remove s390_handle_arch_option invocations | |
9948 | and OPT_mwarn_framesize_ handling. | |
9949 | (s390_option_override): Remove s390_handle_arch_option invocation. | |
9950 | (s390_emit_prologue): Remove use of HOST_WIDE_INT_PRINT_DEC in | |
9951 | warnings. | |
9952 | * config/s390/s390.md (cpu attribute): Add z9_ec value. | |
9953 | * config/s390/s390.opt (s390_tune, s390_arch) | |
9954 | (march=): Replace s390_arch_option enum and values with | |
9955 | processor_type. Set variable name to s390_arch. Set | |
9956 | initialization value. | |
9957 | (mtune=): Replace s390_arch_option with processor_type. Set | |
9958 | variable name to s390_tune. Set initialization value. | |
9959 | ||
bf90208f JB |
9960 | 2011-03-23 Julian Brown <julian@codesourcery.com> |
9961 | ||
9962 | * expr.c (expand_expr_real_1): Only use BLKmode for volatile | |
9963 | accesses which are not naturally aligned. | |
9964 | ||
3460fdf3 RS |
9965 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
9966 | ||
9967 | PR target/47553 | |
9968 | * config/arm/predicates.md (neon_lane_number): Accept 0..15. | |
9969 | ||
a5c7d693 RS |
9970 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
9971 | ||
9972 | * optabs.h (emit_unop_insn, maybe_emit_unop_insn): Change insn code | |
9973 | parameter from "int" to "enum insn_code". | |
9974 | (expand_operand_type): New enum. | |
9975 | (expand_operand): New structure. | |
9976 | (create_expand_operand): New function. | |
9977 | (create_fixed_operand, create_output_operand): Likewise | |
9978 | (create_input_operand, create_convert_operand_to): Likewise. | |
9979 | (create_convert_operand_from, create_address_operand): Likewise. | |
9980 | (create_integer_operand): Likewise. | |
9981 | (create_convert_operand_from_type, maybe_legitimize_operands): Declare. | |
9982 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
9983 | (expand_insn, expand_jump_insn): Likewise. | |
9984 | * builtins.c (expand_builtin_prefetch): Use the new interfaces. | |
9985 | (expand_builtin_interclass_mathfn, expand_builtin_strlen): Likewise. | |
9986 | (expand_movstr, expand_builtin___clear_cache): Likewise. | |
9987 | (expand_builtin_lock_release): Likewise. | |
9988 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
9989 | (probe_stack_range): Likewise. Allow check_stack to FAIL, | |
9990 | and use the default handling in that case. | |
9991 | * expmed.c (check_predicate_volatile_ok): Delete. | |
9992 | (store_bit_field_1, extract_bit_field_1): Use the new interfaces. | |
9993 | (emit_cstore): Likewise. | |
9994 | * expr.c (emit_block_move_via_movmem): Likewise. | |
9995 | (set_storage_via_setmem, expand_assignment): Likewise. | |
9996 | (emit_storent_insn, try_casesi): Likewise. | |
9997 | (emit_single_push_insn): Likewise. Allow the expansion to fail. | |
9998 | * optabs.c (expand_widen_pattern_expr, expand_ternary_op): Likewise. | |
9999 | (expand_vec_shift_expr, expand_binop_directly): Likewise. | |
10000 | (expand_twoval_unop, expand_twoval_binop): Likewise. | |
10001 | (expand_unop_direct, emit_indirect_jump): Likewise. | |
10002 | (emit_conditional_move, vector_compare_rtx): Likewise. | |
10003 | (expand_vec_cond_expr, expand_val_compare_and_swap_1): Likewise. | |
10004 | (expand_sync_operation, expand_sync_fetch_operation): Likewise. | |
10005 | (expand_sync_lock_test_and_set): Likewise. | |
10006 | (maybe_emit_unop_insn): Likewise. Change icode to an insn_code. | |
10007 | (emit_unop_insn): Likewise. | |
10008 | (expand_copysign_absneg): Change icode to an insn_code. | |
10009 | (create_convert_operand_from_type): New function. | |
10010 | (maybe_legitimize_operand, maybe_legitimize_operands): Likewise. | |
10011 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
10012 | (expand_insn, expand_jump_insn): Likewise. | |
10013 | * config/i386/i386.md (setmem<mode>): Use nonmemory_operand rather | |
10014 | than const_int_operand for operand 2. | |
10015 | ||
78fadbab AK |
10016 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10017 | ||
10018 | * dwarf2out.c (const_ok_for_output_1): Print the unspec enum name | |
10019 | if possible. | |
10020 | ||
5f02387d NF |
10021 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
10022 | ||
10023 | * emit-rtl.c (emit_pattern_before_noloc): New function. | |
10024 | (emit_insn_before_noloc, emit_jump_insn_before_noloc): Call it. | |
10025 | (emit_call_insn_before_noloc, emit_debug_insn_before_noloc): Likewise. | |
10026 | (emit_pattern_after_noloc): New function. | |
10027 | (emit_insn_after_noloc, emit_jump_insn_after_noloc): Call it. | |
10028 | (emit_call_insn_after_noloc, emit_debug_insn_after_noloc): Likewise. | |
10029 | ||
fdf3e18a NF |
10030 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
10031 | ||
10032 | * libgcc2.c (__lshrdi3, __ashldi3, __ashrdi3): Use W_TYPE_SIZE. | |
10033 | (__ffsDI2): Likewise. | |
10034 | ||
42d085c1 RH |
10035 | 2011-03-22 Richard Henderson <rth@redhat.com> |
10036 | ||
10037 | * config/alpha/alpha.c (direct_return): Use TARGET_ABI_OSF instead | |
10038 | of !TARGET_ABI_OPEN_VMS. | |
10039 | (alpha_trampoline_init, alpha_start_function): Likewise. | |
10040 | (alpha_expand_epilogue, alpha_file_start): Likewise. | |
10041 | * config/alpha/alpha.md (divsi3, modsi3): Likewise. | |
10042 | (udivsi3, umodsi3, divdi3, moddi3, udivdi3, umoddi3): Likewise. | |
10043 | (*divmodsi_internal_er, *divmodsi_internal_er_1): Likewise. | |
10044 | (*divmodsi_internal, *divmoddi_internal_er): Likewise. | |
10045 | (*divmoddi_internal_er_1, *divmoddi_internal): Likewise. | |
10046 | ||
cabbe12a JM |
10047 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10048 | ||
10049 | * config/s390/s390-opts.h: New. | |
10050 | * config/s390/s390.c (s390_tune, s390_tune_flags, s390_arch, | |
10051 | s390_arch_flags, s390_warn_framesize, s390_stack_size, | |
10052 | s390_stack_guard): Remove. | |
10053 | (s390_handle_arch_option): Return void. Take enum | |
10054 | s390_arch_option value instead of string and searching array. | |
10055 | (s390_handle_option): Don't assert that global structures are in | |
10056 | use. Access variables via opts pointer. Use error_at. Don't use | |
10057 | sscanf for -mstack-guard= or -mstack-size=. Update call to | |
10058 | s390_handle_arch_option. | |
10059 | (s390_option_override): Update call to s390_handle_arch_option. | |
10060 | (s390_emit_prologue): Use %d format for s390_stack_size in | |
10061 | diagnostic. Use %wd for HOST_WIDE_INT. | |
10062 | * config/s390/s390.h (enum processor_type): Move to s390-opts.h. | |
10063 | (s390_tune, s390_tune_flags, s390_arch, s390_arch_flags): Remove. | |
10064 | * config/s390/s390.opt (config/s390/s390-opts.h): New | |
10065 | HeaderInclude entry. | |
10066 | (s390_arch_string, s390_tune, s390_tune_flags, s390_arch, | |
10067 | s390_arch_flags, s390_warn_framesize): New Variable entries. | |
10068 | (s390_arch_option): New Enum and EnumValue entries. | |
10069 | (march=): Use Enum instead of Var. | |
10070 | (mstack-guard=, mstack-size=): Use UInteger and Var. | |
10071 | (mtune=): Use Enum. | |
10072 | ||
05b12036 JM |
10073 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10074 | ||
10075 | * config/score/score.c (score_handle_option): Don't assert that | |
10076 | global structures are in use. Access target_flags via opts | |
10077 | pointer. Use value of -march= option to determine target_flags | |
10078 | settings. | |
10079 | * config/score/score.opt (march=): Use Enum. | |
10080 | (score_arch): New Enum and EnumValue entries. | |
10081 | ||
dd51e35a JM |
10082 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10083 | ||
10084 | * config/mep/mep.c (option_mtiny_specified): Remove. | |
10085 | (mep_option_override): Move register handling for -mivc2 from | |
10086 | mep_handle_option. Use global_options_set.x_mep_tiny_cutoff | |
10087 | instead of option_mtiny_specified. | |
10088 | (mep_handle_option): Access target_flags via opts pointer. Don't | |
10089 | assert that global structures are in use. Defer part of -mivc2 | |
10090 | handling and move it to mep_option_override. | |
10091 | * config/mep/mep.opt (IVC2): New Mask entry. | |
10092 | (mivc2): Use Var and Defer instead of Mask. | |
10093 | ||
4a8d3d91 JM |
10094 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10095 | ||
10096 | * config/v850/v850-opts.h: New. | |
10097 | * config/v850/v850.c (small_memory): Replace with | |
10098 | small_memory_physical_max array. Make that array static const. | |
10099 | (v850_handle_memory_option): Take integer value of argument. Take | |
10100 | gcc_options pointer, option text and location. Return void. | |
10101 | Update for changes to small memory structures. | |
10102 | (v850_handle_option): Access target_flags via opts pointer. Don't | |
10103 | assert that global structures are in use. Update calls to | |
10104 | v850_handle_memory_option. | |
c78dd519 UB |
10105 | (v850_encode_data_area): Update references to small memory settings. |
10106 | * config/v850/v850.h (struct small_memory_info, small_memory): Remove. | |
4a8d3d91 JM |
10107 | (enum small_memory_type): Move to v850-opts.h. |
10108 | * config/v850/v850.opt (config/v850/v850-opts.h): New | |
10109 | HeaderInclude entry. | |
10110 | (small_memory_max): New Variable entry. | |
10111 | (msda): Replace by pair of options msda= and msda-. Use UInteger. | |
10112 | (mtda, mzda): Likewise. | |
10113 | ||
117fdbfa JM |
10114 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10115 | ||
10116 | * config/sh/sh.c (sh_handle_option): Access target_flags via opts | |
10117 | pointer. Don't assert that global structures are in use. | |
10118 | ||
d715091c JM |
10119 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10120 | ||
10121 | * config/pdp11/pdp11.c (pdp11_handle_option): Access target_flags | |
10122 | via opts pointer. Don't assert that global structures are in use. | |
10123 | ||
1bb721dc JM |
10124 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10125 | ||
10126 | * config/pa/pa-hpux.opt (flag_pa_unix): New Variable entry. | |
10127 | (munix=93): Use Var. | |
10128 | * config/pa/pa-hpux1010.opt (munix=95): Use Var. | |
10129 | * config/pa/pa-hpux1111.opt (munix=98): Use Var. | |
10130 | * config/pa/pa-opts.h: New. | |
10131 | * config/pa/pa.c (pa_cpu, flag_pa_unix): Remove. | |
10132 | (pa_handle_option): Don't assert that global structures are in | |
10133 | use. Access target_flags via opts pointer. Don't handle | |
10134 | OPT_mschedule_, OPT_mfixed_range_, OPT_munix_93, OPT_munix_95 or | |
10135 | OPT_munix_98 here. | |
10136 | (pa_option_override): Handle deferred OPT_mfixed_range_. | |
10137 | ||
cd8d8754 JM |
10138 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10139 | ||
10140 | * config/mn10300/mn10300-opts.h: New. | |
10141 | * config/mn10300/mn10300.c (mn10300_processor, | |
10142 | mn10300_tune_string): Remove. | |
10143 | (mn10300_handle_option): Don't assert that global structures are | |
10144 | in use. Access mn10300_processor via opts pointer. Don't handle | |
10145 | OPT_mtune_ here. | |
10146 | * config/mn10300/mn10300.h (enum processor_type): Move to | |
10147 | mn10300-opts.h. | |
10148 | (mn10300_processor): Remove. | |
10149 | * config/mn10300/mn10300.opt (config/mn10300/mn10300-opts.h): New | |
10150 | HeaderInclude entry. | |
10151 | (mn10300_processor): New Variable entry. | |
10152 | (mtune=): Use Var. | |
10153 | ||
24e6e6b1 JM |
10154 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10155 | ||
10156 | * config/microblaze/microblaze.c: Don't include opts.h. | |
10157 | (microblaze_handle_option, TARGET_HANDLE_OPTION): Remove. | |
10158 | * config/microblaze/microblaze.opt (mxl-stack-check): Use Warn. | |
10159 | (mno-clearbss): Use Var and Warn. | |
10160 | ||
8a784afb JM |
10161 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10162 | ||
10163 | * config/m32r/m32r-opts.h: New. | |
10164 | * config/m32r/m32r.c (m32r_model, m32r_sdata): Remove. | |
10165 | (m32r_handle_option): Don't assert that global structures are in | |
10166 | use. Access target_flags and m32r_cache_flush_func via opts | |
10167 | pointer. Don't handle OPT_mmodel_, OPT_msdata_ or | |
10168 | OPT_mno_flush_trap here. | |
10169 | * config/m32r/m32r.h (Code Models, Small Data Area): Replace by | |
10170 | include of m32r-opts.h. | |
10171 | * config/m32r/m32r.opt (config/m32r/m32r-opts.h): New | |
10172 | HeaderInclude entry. | |
10173 | (m32r_model_selected, m32r_sdata_selected): New Variable entries. | |
10174 | (mmodel=): Use Enum and Var. | |
10175 | (m32r_model): New Enum and EnumValue entries. | |
10176 | (mno-flush-trap): Use Var. | |
10177 | (msdata=): Use Enum and Var. | |
10178 | (m32r_sdata): New Enum and EnumValue entries. | |
10179 | ||
bbfc9a8c JM |
10180 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10181 | ||
10182 | * config/m32c/m32c.c: Don't include opts.h. | |
10183 | (target_memregs, target_memregs_set, TARGET_HANDLE_OPTION, | |
10184 | m32c_handle_option): Remove. | |
10185 | (m32c_option_override): Check global_options_set.x_target_memregs | |
10186 | instead of target_memregs_set. | |
10187 | * config/m32c/m32c.h (target_memregs): Remove. | |
10188 | * config/m32c/m32c.opt (memregs=): Use UInteger with integer | |
10189 | variable. | |
10190 | ||
e24b8335 JM |
10191 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10192 | ||
10193 | * config/iq2000/iq2000-opts.h: New. | |
10194 | * config/iq2000/iq2000.c: Don't include opts.h. | |
10195 | (iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 10196 | * config/iq2000/iq2000.h (enum processor_type, iq2000_tune): Remove. |
e24b8335 JM |
10197 | * config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New |
10198 | HeaderInclude entry. | |
10199 | (iq2000_tune): New Variable entry. | |
10200 | (march=): Add comment. Use Enum. | |
10201 | (iq2000_arch): New Enum and EnumValue entries. | |
10202 | (mcpu=): Use Enum and Var. | |
10203 | (iq2000_tune): New Enum and EnumValue entries. | |
10204 | ||
e6cc0c98 JM |
10205 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10206 | ||
10207 | * config/ia64/ia64-opts.h: New. | |
10208 | * config/ia64/ia64.c (ia64_tune): Remove. | |
10209 | (ia64_handle_option): Don't handle OPT_mfixed_range_ or OPT_mtune_ | |
10210 | here. Use error_at. | |
10211 | (ia64_option_override): Handle deferred OPT_mfixed_range_. | |
10212 | * config/ia64/ia64.h (enum processor_type, ia64_tune): Remove. | |
10213 | * config/ia64/ia64.opt (config/ia64/ia64-opts.h): New | |
10214 | HeaderInclude entry. | |
10215 | (ia64_tune): New Variable entry. | |
10216 | (mfixed-range=): Use Defer and Var. | |
10217 | (mtune=): Use Enum and Var. | |
10218 | (ia64_tune): New Enum and EnumValue entries. | |
10219 | ||
db25893c JM |
10220 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10221 | ||
10222 | * config/frv/frv-opts.h: New. | |
10223 | * config/frv/frv-protos.h (enum frv_cpu, frv_cpu_t): Move to | |
10224 | frv-opts.h. | |
10225 | (frv_cpu_type): Remove. | |
10226 | * config/frv/frv.c: Don't include opts.h. | |
10227 | (frv_cpu_type, frv_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 10228 | * config/frv/frv.opt (config/frv/frv-opts.h): New HeaderInclude entry. |
db25893c JM |
10229 | (frv_cpu_type): New Variable entry. |
10230 | (frv_cpu): New Enum and EnumValue entries. | |
10231 | ||
6c223f5d JM |
10232 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10233 | ||
10234 | * config/cris/cris.c (cris_handle_option): Access target_flags via | |
10235 | opts pointer. Don't assert that global structures are in use. | |
10236 | Don't call CRIS_SUBTARGET_HANDLE_OPTION. | |
10237 | * config/cris/cris.h (CRIS_SUBTARGET_HANDLE_OPTION): Don't define. | |
10238 | ||
bbd399cf JM |
10239 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10240 | ||
10241 | * config/bfin/bfin-opts.h: New. | |
10242 | * config/bfin/bfin.c (bfin_lib_id_given, bfin_cpu_type, | |
10243 | bfin_si_revision, bfin_workarounds): Remove. | |
10244 | (bfin_cpus): Make static const. | |
10245 | (bfin_load_pic_reg): Check global_options_set.x_bfin_library_id | |
10246 | not bfin_lib_id_given. | |
10247 | (bfin_handle_option): Don't set bfin_lib_id_given. Access | |
10248 | bfin_cpu_type, bfin_si_revision and bfin_workarounds via opts | |
c78dd519 | 10249 | pointer. Use error_at. Don't assert that global structures are in use. |
bbd399cf JM |
10250 | * config/bfin/bfin.h: Include bfin-opts.h. |
10251 | (enum bfin_cpu_type, bfin_cpu_t): Move to bfin-opts.h. | |
10252 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): Remove. | |
10253 | * bfin.opt (config/bfin/bfin-opts.h): New HeaderInclude entry. | |
10254 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): New Variable | |
10255 | entries. | |
10256 | ||
5e1b4d5a JM |
10257 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10258 | ||
10259 | * config/arm/arm.opt (mhard-float, msoft-float): Use Alias. | |
10260 | * config/arm/arm.c (arm_handle_option): Don't handle -mhard-float | |
10261 | or -msoft-float here. | |
10262 | * config/arm/arm.h (CPP_SPEC): Handle -mfloat-abi=*, not | |
10263 | -msoft-float and -mhard-float. | |
c78dd519 | 10264 | (OPTION_DEFAULT_SPECS): Don't handle -mhard-float and -msoft-float. |
5e1b4d5a JM |
10265 | * config/arm/coff.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not |
10266 | msoft-float. | |
10267 | * config/arm/elf.h (ASM_SPEC): Don't handle -mhard-float and | |
10268 | -msoft-float. | |
10269 | (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not msoft-float. | |
10270 | * config/arm/linux-elf.h (MULTILIB_DEFAULTS): Use mfloat-abi=hard, | |
10271 | not mhard-float. | |
10272 | (LIBGCC_SPEC): Don't handle -msoft-float. | |
10273 | * config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Don't handle | |
10274 | -mhard-float. | |
10275 | * config/arm/pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not | |
10276 | msoft-float. | |
10277 | * config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Handle | |
10278 | -mfloat-abi=*, not -msoft-float and -mhard-float. | |
10279 | * config/arm/semi.h((ASM_SPEC): Don't handle -mhard-float and | |
10280 | -msoft-float. | |
10281 | * config/arm/t-arm-elf (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): | |
10282 | Use mfloat-abi=hard and mfloat-abi=soft in comments, not | |
10283 | mhard-float and msoft-float. | |
10284 | * config/arm/t-linux (MULTILIB_OPTIONS): Use mfloat-abi=hard and | |
10285 | mfloat-abi=soft in comments, not mhard-float and msoft-float. | |
10286 | * config/arm/t-rtems (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
10287 | mfloat-abi=soft and mfloat-abi=hard, not msoft-float and | |
10288 | mhard-float. | |
10289 | * config/arm/t-strongarm-elf (MULTILIB_OPTIONS): Use | |
10290 | mfloat-abi=hard and mfloat-abi=soft, not mhard-float and | |
10291 | msoft-float. | |
10292 | * config/arm/t-wince-pe (MULTILIB_OPTIONS): Use mfloat-abi=hard, | |
10293 | not mhard-float. | |
10294 | * config/arm/wince-pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, | |
10295 | not msoft-float. | |
10296 | ||
800d1de1 RH |
10297 | 2011-03-22 Richard Henderson <rth@redhat.com> |
10298 | ||
10299 | * config/alpha/alpha.c (alpha_expand_prologue): Don't test | |
10300 | TARGET_ABI_WINDOWS_NT. | |
10301 | (alpha_output_function_end_prologue): Likewise. | |
10302 | * config/alpha/alpha.h (TARGET_ABI_OSF): Likewise. | |
10303 | (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. | |
10304 | * config/alpha/alpha.md (call, call_value, tablejump): Likewise. | |
10305 | (trap, *movsi_nt_vms): Likewise. | |
10306 | (call_nt, call_value_nt, *call_nt_1, *call_value_nt_1): Remove. | |
10307 | (*tablejump_osf_nt_internal): Remove. | |
10308 | * config/alpha/predicates.md (input_operand): Only test Pmode. | |
10309 | ||
c59ddd2b JM |
10310 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10311 | ||
10312 | * config/alpha/alpha.c (alpha_handle_option): Access target_flags | |
10313 | via opts pointer. Use error_at. Don't assert that global | |
10314 | structures are in use. | |
10315 | ||
1333f97f JM |
10316 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10317 | ||
10318 | * config/i386/i386.c (ix86_isa_flags_explicit): Remove. | |
10319 | (ix86_handle_option): Access ix86_isa_flags and | |
10320 | ix86_isa_flags_explicit via opts pointer. Don't assert that | |
10321 | global structures are in use. | |
10322 | (ix86_function_specific_save, ix86_function_specific_restore): | |
10323 | Update ix86_isa_flags_explicit field name. | |
c78dd519 | 10324 | * config/i386/i386.opt (ix86_isa_flags_explicit): New Variable entry. |
1333f97f JM |
10325 | (ix86_isa_flags_explicit): Rename TargetSave entry to |
10326 | x_ix86_isa_flags_explicit. | |
10327 | ||
75db85d8 RH |
10328 | 2011-03-22 Richard Henderson <rth@redhat.com> |
10329 | ||
10330 | * config/alpha/alpha.c (NUM_ARGS): Don't test TARGET_ABI_UNICOSMK. | |
10331 | (alpha_option_override, direct_return): Likewise. | |
10332 | (alpha_arg_partial_bytes, alpha_setup_incoming_varargs): Likewise. | |
10333 | (alpha_va_start, alpha_gimplify_va_arg, alpha_sa_mask): Likewise. | |
10334 | (alpha_sa_size, compute_frame_size, alpha_expand_prologue): Likewise. | |
10335 | (alpha_start_function, alpha_output_function_end_prologue): Likewise. | |
10336 | (alpha_expand_epilogue, alpha_end_function): Likewise. | |
10337 | (alpha_init_libfuncs): Likewise. | |
10338 | (struct machine_function): Remove unicosmk members. | |
10339 | (print_operand) ['t']: Remove. | |
10340 | (unicosmk_must_pass_in_stack, unicosmk_initial_elimination_offset, | |
10341 | unicosmk_output_module_name, unicosmk_output_common, | |
10342 | current_section_align, unicosmk_output_text_section_asm_op, | |
10343 | unicosmk_output_data_section_asm_op, unicosmk_init_sections, | |
10344 | unicosmk_section_type_flags, unicosmk_unique_section, | |
10345 | unicosmk_asm_named_section, unicosmk_insert_attributes, | |
10346 | unicosmk_output_align, unicosmk_defer_case_vector, | |
10347 | unicosmk_output_addr_vec, unicosmk_output_deferred_case_vectors, | |
10348 | SSIB_PREFIX, SSIB_PREFIX_LEN, unicosmk_ssib_name, unicosmk_gen_dsib, | |
10349 | unicosmk_output_ssib, unicosmk_add_call_info_word, | |
10350 | unicosmk_extern_head, unicosmk_output_default_externs, | |
10351 | unicosmk_output_externs, unicosmk_add_extern, unicosmk_dex_list, | |
10352 | unicosmk_dex_count, unicosmk_special_name, unicosmk_need_dex, | |
10353 | unicosmk_output_dex, unicosmk_file_start, unicosmk_file_end): Remove. | |
10354 | * config/alpha/alpha-protos.h: Update. | |
10355 | * config/alpha/alpha.h (TARGET_ABI_OSF): Don't test TARGET_ABI_UNICOSMK. | |
10356 | * config/alpha/alpha.md (UNSPEC_UMK_LAUM, UNSPEC_UMK_LALM): Remove. | |
10357 | (UNSPEC_UMK_LAL, UNSPEC_UMK_LOAD_CIW): Remove. | |
10358 | (mulsi3): Don't test TARGET_ABI_UNICOSMK. | |
10359 | (*mulsi_se, mulvsi3): Likewise. | |
10360 | (divsi3, udivsi3, modsi3, umodsi3, divdi3, udivdi3): Likewise. | |
10361 | (*divmodsi_internal, call, call_value, realign): Likewise. | |
10362 | (moddi3, umoddi3): Likewise; remove duplicate expander. | |
10363 | (moddi3_umk, umoddi3_umk, call_umk, call_value_umk): Remove. | |
10364 | (*call_umk_1, *movsi, umk_laum, umk_lalm, *umk_load_ciw): Remove. | |
10365 | (*movdi_nofix): Remove r/U alternative. | |
10366 | (umk_mismatch_args, arg_home_umk, *call_value_umk): Remove. | |
10367 | * config/alpha/constraints.md ("U"): Remove. | |
10368 | * config/alpha/predicates.md (call_operand"): Don't test | |
10369 | TARGET_ABI_UNICOSMK. | |
10370 | ||
96e45421 JM |
10371 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10372 | ||
10373 | * target.def (handle_option): Take gcc_options and | |
10374 | cl_decoded_option pointers and location_t. | |
10375 | * doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation. | |
10376 | * doc/tm.texi: Regenerate. | |
10377 | * hooks.c (hook_bool_size_t_constcharptr_int_true): Remove. | |
10378 | * hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare. | |
10379 | * lto-opts.c (lto_reissue_options): Generate option structure for | |
10380 | targetm.handle_option call. | |
10381 | * opts.c (target_handle_option): Update call to | |
10382 | targetm.handle_option. Remove assertions about values now passed | |
10383 | down to hook. | |
10384 | * targhooks.c (default_target_handle_option): New. | |
10385 | * targhooks.h (default_target_handle_option): Declare. | |
10386 | * config/alpha/alpha.c: Include opts.h. | |
10387 | (alpha_handle_option): Update to new hook interface. | |
10388 | * config/arm/arm.c: Include opts.h. | |
10389 | (arm_handle_option): Update to new hook interface. | |
10390 | * config/arm/t-arm (arm.o): Update dependencies. | |
10391 | * config/bfin/bfin.c: Include opts.h. | |
10392 | (bfin_handle_option): Update to new hook interface. | |
10393 | * config/cris/cris.c: Include opts.h. | |
10394 | (cris_handle_option): Update to new hook interface. | |
10395 | * config/frv/frv.c: Include opts.h. | |
10396 | (frv_handle_option): Update to new hook interface. | |
10397 | * config/i386/i386.c: Include opts.h. | |
10398 | (ix86_handle_option): Update to new hook interface. | |
10399 | (ix86_valid_target_attribute_inner_p): Generate option structure | |
10400 | for call to ix86_handle_option. | |
10401 | * config/i386/t-i386 (i386.o): Update dependencies. | |
10402 | * config/ia64/ia64.c: Include opts.h. | |
10403 | (ia64_handle_option): Update to new hook interface. | |
10404 | * config/ia64/t-ia64 (ia64.o): Update dependencies. | |
10405 | * config/iq2000/iq2000.c: Include opts.h. | |
10406 | (iq2000_handle_option): Update to new hook interface. | |
10407 | * config/m32c/m32c.c: Include opts.h. | |
10408 | (m32c_handle_option): Update to new hook interface. | |
10409 | * config/m32r/m32r.c: Include opts.h. | |
10410 | (m32r_handle_option): Update to new hook interface. | |
10411 | * config/m68k/m68k.c: Include opts.h. | |
10412 | (m68k_handle_option): Update to new hook interface. | |
10413 | * config/mep/mep.c: Include opts.h. | |
10414 | (mep_handle_option): Update to new hook interface. | |
10415 | * config/microblaze/microblaze.c: Include opts.h. | |
10416 | (microblaze_handle_option): Update to new hook interface. | |
10417 | * config/mips/mips.c: Include opts.h. | |
10418 | (mips_handle_option): Update to new hook interface. | |
10419 | * config/mn10300/mn10300.c: Include opts.h. | |
10420 | (mn10300_handle_option): Update to new hook interface. | |
10421 | * config/pa/pa.c: Include opts.h. | |
10422 | (pa_handle_option): Update to new hook interface. | |
10423 | * config/pdp11/pdp11.c: Include opts.h. | |
10424 | (pdp11_handle_option): Update to new hook interface. | |
10425 | * config/rs6000/rs6000.c: Include opts.h. | |
10426 | (rs6000_handle_option): Update to new hook interface. | |
10427 | * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. | |
10428 | * config/rx/rx.c: Include opts.h. | |
10429 | (rx_handle_option): Update to new hook interface. | |
10430 | * config/s390/s390.c: Include opts.h. | |
10431 | (s390_handle_option): Update to new hook interface. | |
10432 | * config/score/score.c: Include opts.h. | |
10433 | (score_handle_option): Update to new hook interface. | |
10434 | * config/sh/sh.c: Include opts.h. | |
10435 | (sh_handle_option): Update to new hook interface. | |
10436 | * config/sparc/sparc.c: Include opts.h. | |
10437 | (sparc_handle_option): Update to new hook interface. | |
10438 | * config/v850/v850.c: Include opts.h. | |
10439 | (v850_handle_option): Update to new hook interface. | |
10440 | ||
66017846 JM |
10441 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10442 | ||
10443 | * gcc.c (driver_unknown_option_callback): Only permit and save | |
10444 | unknown -Wno- options. | |
10445 | (driver_wrong_lang_callback): Save options directly instead of via | |
10446 | driver_unknown_option_callback. | |
10447 | ||
e8b97ccd EB |
10448 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
10449 | ||
10450 | * combine.c (simplify_set): Try harder to find the best CC mode when | |
10451 | simplifying a nested COMPARE on the RHS. | |
10452 | ||
ebb9f8b0 JM |
10453 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
10454 | ||
10455 | * config/alpha/gnu.h: Remove. | |
10456 | * config/arc: Remove directory. | |
10457 | * config/arm/netbsd.h: Remove. | |
10458 | * config/arm/t-pe: Remove. | |
10459 | * config/crx: Remove directory. | |
10460 | * config/i386/netbsd.h: Remove. | |
10461 | * config/m68hc11: Remove directory. | |
10462 | * config/m68k/uclinux-oldabi.h: Remove. | |
10463 | * config/mcore/mcore-pe.h: Remove. | |
10464 | * config/mcore/t-mcore-pe: Remove. | |
10465 | * config/netbsd-aout.h: Remove. | |
10466 | * config/rs6000/gnu.h: Remove. | |
10467 | * config/sh/sh-symbian.h: Remove. | |
10468 | * config/sh/symbian-base.c: Remove. | |
10469 | * config/sh/symbian-c.c: Remove. | |
10470 | * config/sh/symbian-cxx.c: Remove. | |
10471 | * config/sh/symbian-post.h: Remove. | |
10472 | * config/sh/symbian-pre.h: Remove. | |
10473 | * config/sh/t-symbian: Remove. | |
10474 | * config/svr3.h: Remove. | |
10475 | * config/vax/netbsd.h: Remove. | |
10476 | * config.build: Don't handle i[34567]86-*-pe. | |
10477 | * config.gcc: Remove handling of deprecations for most deprecated | |
10478 | targets. | |
10479 | (m68k-*-uclinuxoldabi*): Add to second deprecated list. | |
10480 | (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, | |
10481 | i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, | |
10482 | m68hc12-*-*|m6812-*-*, m68k-*-uclinuxoldabi*, mcore-*-pe*, | |
10483 | powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, | |
10484 | sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): | |
10485 | Remove cases. | |
10486 | * config.host: Don't handle i[34567]86-*-pe. | |
10487 | * config/rs6000/linux64.h (LINK_OS_GNU_SPEC): Remove. | |
10488 | (ASM_SPEC32): Don't handle -mcall-gnu. | |
10489 | * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't handle | |
10490 | -mcall-gnu. | |
10491 | (ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC, CPP_SPEC, | |
10492 | STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC): Don't handle -mcall-gnu. | |
10493 | (LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC, | |
10494 | LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): Remove. | |
10495 | (SUBTARGET_EXTRA_SPECS): Remove *_gnu specs. | |
10496 | * config/sh/sh-protos.h, config/sh/sh.c: Remove all code | |
10497 | conditional on SYMBIAN. | |
10498 | * configure.ac: Don't handle powerpc*-*-gnu*. | |
10499 | * configure: Regenerate. | |
10500 | * doc/extend.texi (interrupt attribute): Don't mention CRX. | |
10501 | * doc/install-old.texi (m6811, m6812): Don't mention. | |
10502 | * doc/install.texi (arc-*-elf*): Don't document multilib option. | |
10503 | (arc-*-elf, CRX, m6811-elf, m6812-elf): Remove. | |
10504 | (m68k-uclinuxoldabi): Don't mention. | |
10505 | * doc/invoke.texi (ARC Options, CRX Options, M68hc1x Options): | |
10506 | Remove. | |
10507 | (-mcall-gnu): Remove. | |
10508 | * doc/md.texi (CRX Architecture, Motorola 68HC11 & 68HC12 | |
10509 | families): Remove constraint documentation. | |
10510 | ||
999a7d80 MS |
10511 | 2011-03-22 Marius Strobl <marius@FreeBSD.org> |
10512 | ||
10513 | * config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Replace with... | |
10514 | (FBSD_TARGET_CPU_CPP_BUILTINS): ...this. | |
10515 | (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. | |
10516 | ||
45540bcf MM |
10517 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
10518 | ||
10519 | PR target/48226 | |
10520 | * config/rs6000/rs6000-c.c (rs6000_macro_to_expand): If we see a | |
10521 | vector when peeking at the next token for vector, don't expand the | |
10522 | keywords. | |
10523 | ||
980a0ff4 GJL |
10524 | 2011-03-21 Georg-Johann Lay <avr@gjlay.de> |
10525 | ||
10526 | * config/avr/avr-protos.h (expand_epilogue): Change prototype | |
10527 | * config/avr/avr.h (struct machine_function): Add field sibcall_fails. | |
10528 | * config/avr/avr.c (init_cumulative_args) | |
10529 | (avr_function_arg_advance): Use it. | |
10530 | * config/avr/avr.c (expand_epilogue): Add bool parameter. Handle | |
10531 | sibcall epilogues. | |
10532 | (TARGET_FUNCTION_OK_FOR_SIBCALL): Define to... | |
10533 | (avr_function_ok_for_sibcall): ...this new function. | |
10534 | (avr_lookup_function_attribute1): New static Function. | |
10535 | (avr_naked_function_p, interrupt_function_p) | |
10536 | (signal_function_p, avr_OS_task_function_p) | |
10537 | (avr_OS_main_function_p): Use it. | |
10538 | * config/avr/avr.md ("sibcall", "sibcall_value") | |
10539 | ("sibcall_epilogue"): New expander. | |
10540 | ("*call_insn", "*call_value_insn"): New insn. | |
10541 | ("call_insn", "call_value_insn"): Remove | |
10542 | ("call", "call_value", "epilogue"): Change expander to handle | |
10543 | sibling calls. | |
10544 | ||
49168734 NC |
10545 | 2011-03-21 Nick Clifton <nickc@redhat.com> |
10546 | ||
10547 | * doc/invoke.texi (Overall Options): Move closing brace to end of | |
10548 | options list. | |
10549 | (Optimization Options): Add missing @gol. | |
10550 | (Directory Options): Likewise. | |
10551 | (i386 and x86-64 Options): Likewise. | |
10552 | (RS6000 and PowerPC Options): Likewise. | |
10553 | (i386 and x86-64 Windows Options): Likewise. | |
10554 | (V850 Options): Add text missing from descriptions. | |
10555 | ||
bdfe906f RH |
10556 | 2011-03-22 Richard Henderson <rth@redhat.com> |
10557 | ||
10558 | * config/avr/avr.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
10559 | (avr_incoming_return_addr_rtx): New. | |
10560 | (emit_push_byte): New. | |
10561 | (expand_prologue): Use it. Remove incorrect dwarf annotation for | |
10562 | SREG, RAMPZ, zero register. Push frame pointer by bytes. Add dwarf | |
10563 | annotation for __prologue_saves__. Fixup dwarf annotation for CFA. | |
10564 | (emit_pop_byte): New. | |
10565 | (expand_epilogue): Use it. Pop frame pointer by bytes. | |
10566 | * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Remove. | |
10567 | (INCOMING_RETURN_ADDR_RTX): New. | |
10568 | (INCOMING_FRAME_SP_OFFSET): New. | |
10569 | (ARG_POINTER_CFA_OFFSET): New. | |
10570 | * config/avr/avr.md (*pushqi): Fix mode of auto-inc. | |
10571 | (*pushhi, *pushsi, *pushsf, popqi): Likewise. | |
10572 | (pophi): Remove. | |
10573 | ||
d090a5aa RH |
10574 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 11]: Handle post_dec. |
10575 | ||
fdf3e18a NF |
10576 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
10577 | ||
10578 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
10579 | (FUNCTION_ARG_ADVANCE): Likewise. | |
10580 | * tm.texi.in: Change references to them to hook references. | |
10581 | * tm.texi: Regenerate. | |
10582 | * targhooks.c (default_function_arg): Eliminate check for target | |
10583 | macro. | |
10584 | (default_function_incoming_arg): Likewise. | |
10585 | (default_function_arg_advance): Likewise. | |
c78dd519 | 10586 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
fdf3e18a NF |
10587 | (function_arg_advance): Likewise. |
10588 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
10589 | ||
009d3fcf NF |
10590 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
10591 | ||
10592 | * tree.c (build_call_1): New function. | |
10593 | (build_call_valist, build_call_array_loc, build_call_vec): Call it. | |
10594 | ||
7bec30e1 RG |
10595 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
10596 | ||
10597 | PR tree-optimization/48228 | |
10598 | * tree-vrp.c (vrp_visit_phi_node): Do not stop propagating | |
10599 | for single-arg PHIs. | |
10600 | ||
0b7e851b AB |
10601 | 2011-03-22 Andrey Belevantsev <abel@ispras.ru> |
10602 | ||
10603 | PR rtl-optimization/48143 | |
10604 | * config/i386/sse.md (*sse2_cvtpd2dq): Add athlon_decode attribute. | |
10605 | (*sse2_cvttpd2dq, sse2_cvtss2sd, *sse2_cvtpd2ps, | |
10606 | sse2_cvtps2pd): Likewise. | |
10607 | ||
d89afca5 AK |
10608 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10609 | ||
10610 | * recog.c (canonicalize_change_group): Use validate_unshare_change. | |
10611 | ||
f471fe72 RG |
10612 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
10613 | ||
10614 | * gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not | |
10615 | a valid RHS. Make DOT_PROD_EXPR and REALIGN_LOAD_EXPR ternary. | |
10616 | * tree-cfg.c (verify_gimple_assign_ternary): Allow DOT_PROD_EXPR | |
10617 | and REALIGN_LOAD_EXPR. | |
10618 | (verify_gimple_assign_single): Do not allow POLYNOMIAL_CHREC, | |
10619 | DOT_PROD_EXPR or REALIGN_LOAD_EXPR. | |
10620 | * expr.c (expand_expr_real_1): Move REALIGN_LOAD_EXPR and | |
10621 | DOT_PROD_EXPR case ... | |
10622 | (expand_expr_real_2): ... here. | |
10623 | * gimple-pretty-print.c (dump_ternary_rhs): Handle DOT_PROD_EXPR | |
10624 | and REALIGN_LOAD_EXPR. | |
10625 | * tree-data-ref.c (split_constant_offset): Bail out for all CHRECs. | |
10626 | * tree-vect-loop.c (vect_model_reduction_cost): Handle ternaries. | |
10627 | (vect_create_epilog_for_reduction): Likewise. | |
10628 | (vectorizable_reduction): Likewise. | |
10629 | * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Adjust. | |
10630 | * tree-vect-stmts.c (vectorizable_load): Likewise. | |
10631 | ||
f2f81d57 EB |
10632 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
10633 | ||
10634 | * gimplify.c (gimplify_cond_expr): Gimplify COMPOUND_EXPR conditions. | |
10635 | ||
ab081dd6 AK |
10636 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10637 | ||
10638 | * config/s390/s390.c (s390_delegitimize_address): Fix offset | |
10639 | handling for PLTOFF/GOTOFF. | |
10640 | ||
6fd5332b NC |
10641 | 2011-03-22 Nick Clifton <nickc@redhat.com> |
10642 | ||
10643 | * config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove | |
10644 | trailing backslash from the end of the macro definition. | |
10645 | ||
01841ac0 AK |
10646 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10647 | ||
10648 | * config/s390/s390.c (s390_delegitimize_address): Handle PLTOFF | |
10649 | and PLT unspecs. | |
10650 | ||
2ef6ce06 RS |
10651 | 2011-03-21 Richard Sandiford <richard.sandiford@linaro.org> |
10652 | ||
10653 | * expr.h (prepare_operand): Move to... | |
10654 | * optabs.h (prepare_operand): ...here and change the insn code | |
10655 | parameter from "int" to "enum insn_code". | |
10656 | (insn_operand_matches): Declare. | |
10657 | * expr.c (init_expr_target): Use insn_operand_matches. | |
10658 | (compress_float_constant): Likewise. | |
10659 | * function.c (safe_insn_predicate, assign_parm_setup_reg): Likewise. | |
10660 | * optabs.c (can_compare_p, prepare_cmp_insn): Likewise. | |
10661 | (emit_cmp_and_jump_insn_1, gen_add2_insn, gen_add3_insn): Likewise. | |
c78dd519 UB |
10662 | (have_add2_insn, gen_sub2_insn, gen_sub3_insn, have_sub2_insn): |
10663 | Likewise. | |
2ef6ce06 RS |
10664 | (gen_cond_trap): Likewise. |
10665 | (prepare_operand): Likewise. Change icode to an insn_code. | |
10666 | (insn_operand_matches): New function. | |
10667 | * reload.c (find_reloads_address_1): Use insn_operand_matches. | |
10668 | * reload1.c (gen_reload): Likewise. | |
10669 | * targhooks.c (default_secondary_reload): Likewise. | |
10670 | ||
9e43ad68 UB |
10671 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> |
10672 | ||
9a96da32 UB |
10673 | * config/alpha/alpha.md (unspec): New define_c_enum. |
10674 | (unspecv): Ditto. | |
10675 | ||
10676 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> | |
10677 | ||
10678 | PR debug/48214 | |
9e43ad68 UB |
10679 | * config/alpha/alpha.c (alpha_pad_noreturn): Do not emit an unop |
10680 | between a call and its CALL_ARG_LOCATION note. | |
10681 | ||
31408f60 EB |
10682 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
10683 | ||
10684 | * gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag. | |
10685 | ||
10686 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> | |
126e6609 JJ |
10687 | |
10688 | PR c/42544 | |
10689 | PR c/48197 | |
10690 | * c-common.c (shorten_compare): If primopN is first sign-extended | |
10691 | to opN and then zero-extended to result type, set primopN to opN. | |
10692 | ||
9dfd55f5 DJ |
10693 | 2011-03-21 Daniel Jacobowitz <dan@codesourcery.com> |
10694 | ||
10695 | * config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test | |
10696 | for barrier handlers. | |
10697 | ||
f3c33d9d MM |
10698 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
10699 | ||
10700 | * config/rs6000/rs6000.md (UNSPEC_*, UNSPECV_*): Redefine all | |
10701 | UNSPEC constants to be in the unspec enumeration, and redefine | |
10702 | all UNSPECV constants to be in the unspecv enumeration, so that | |
10703 | dumps print which unspec/unspec_volatile this is. | |
10704 | * config/rs6000/vector.md (UNSPEC_*): Ditto. | |
10705 | * config/rs6000/paired.md (UNSPEC_*): Ditto. | |
10706 | * config/rs6000/vsx.md (UNSPEC_*): Ditto. | |
10707 | * config/rs6000/altivec.md (UNSPEC_*, UNSPECV_*): Ditto. | |
10708 | * config/rs6000/dfp.md (UNSPEC_*): Ditto. | |
10709 | ||
10710 | * config/rs6000/rs6000.md (UNSPECV_ISYNC, UNSPECV_LWSYNC): Rename | |
10711 | UNSPEC_ISYNC and UNSPEC_HWSYNC to UNSPECV_ISYNC and | |
10712 | UNSPECV_LWSYNC, since these are used as unspec_volatile. | |
10713 | * config/rs6000/sync.md (isync, lwsync): Ditto. | |
10714 | ||
ac43f774 RG |
10715 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
10716 | ||
10717 | * params.def (lto-min-partition): Fix typo. | |
10718 | ||
411cdbd8 RG |
10719 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
10720 | ||
10721 | PR c/47939 | |
10722 | * c-decl.c (grokdeclarator): Drop to the main variant only | |
10723 | for array types. Drop flag_gen_aux_info check. | |
10724 | ||
1cd9e416 RG |
10725 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
10726 | ||
10727 | PR translation/47911 | |
10728 | * params.def (lto-partitions): Fix typo. | |
10729 | (lto-min-partition): Fix wording. | |
10730 | ||
ada5ad67 AT |
10731 | 2011-03-21 Andreas Tobler <andreast@fgznet.ch> |
10732 | ||
10733 | * config/rs6000/t-freebsd: Remove duplication from file. | |
10734 | ||
f9613c9a RG |
10735 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
10736 | ||
10737 | PR middle-end/47661 | |
10738 | * gimple.c (is_gimple_condexpr): Use tree_could_throw_p. | |
10739 | ||
9bfbc1eb RG |
10740 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
10741 | ||
10742 | PR lto/48210 | |
10743 | * params.def (lto-partitions): Require at least 1 partition. | |
10744 | ||
a2268084 RO |
10745 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10746 | ||
10747 | * gthr-solaris.h: Remove. | |
10748 | * gthr.h (_SOLARIS_THREADS): Don't include gthr-solaris.h, remove. | |
10749 | * config/sol2.h (CPP_SUBTARGET_SPEC): Remove -threads support. | |
10750 | (LIB_SPEC): Likewise. | |
10751 | * config/sol2.opt (threads): Remove. | |
9e43ad68 | 10752 | * config.gcc (i[34567]86-*-solaris2*): Remove solaris threads support. |
a2268084 RO |
10753 | (sparc*-*-solaris2*): Likewise. |
10754 | * configure.ac (enable_threads): Enable solaris support. | |
10755 | * configure: Regenerate. | |
9e43ad68 | 10756 | * doc/invoke.texi (Option Summary, Solaris 2 Options): Remove -threads. |
a2268084 RO |
10757 | * doc/install.texi (Configuration, --enable-threads=lib): Remove |
10758 | solaris. | |
10759 | ||
c43d9a1b RO |
10760 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10761 | ||
10762 | * config.gcc: Obsolete *-*-solaris2.8*. | |
10763 | * doc/install.texi (Specific, *-*-solaris2*): Document it. | |
10764 | ||
084239f4 RO |
10765 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10766 | ||
10767 | PR bootstrap/48135 | |
10768 | * doc/install.texi (Prerequisites, Perl): Remove Glob.pm | |
10769 | reference. Solaris 8 perl works. | |
10770 | ||
64cadbe7 RO |
10771 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10772 | ||
10773 | PR bootstrap/48135 | |
10774 | * doc/install.texi (Prerequisites): Move jar etc. up. | |
10775 | Explain support library version requirements. | |
10776 | ||
eb975109 RO |
10777 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10778 | ||
10779 | PR bootstrap/48135 | |
10780 | * doc/install.texi (Prerequisites): Move Perl to build | |
10781 | requirements. Always necessary on Solaris 2 with Sun ld. | |
10782 | ||
8a509ffd RO |
10783 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10784 | ||
10785 | * doc/install.texi (Specific, alpha*-dec-osf5.1): Update for | |
10786 | binutils 2.21. | |
10787 | (Specific, i?86-*-solaris2.[89]): Likewise. | |
10788 | (Specific, i?86-*-solaris2.10): Likewise. | |
10789 | (Specific, mips-sgi-irix6): Likewise. | |
10790 | (Specific, *-*-solaris2*): Remove Sun Studio download URL. | |
10791 | Update for binutils 2.21. | |
10792 | ||
8fbc58a1 RO |
10793 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10794 | ||
10795 | * configure.ac (gcc_cv_lto_plugin): Fix typo. | |
10796 | Allow -fuse-linker-plugin for non-default plugin linker. | |
10797 | * configure: Regenerate. | |
10798 | ||
7e84ad0b NP |
10799 | 2011-03-21 Nicola Pero <nicola.pero@meta-innovation.com> |
10800 | ||
10801 | PR bootstrap/48167 | |
10802 | * gengtype.c (files_rules): Added rule for cp/parser.h. | |
10803 | ||
2f36e14b JJ |
10804 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> |
10805 | ||
10806 | PR target/48213 | |
10807 | * config/s390/s390.c (s390_delegitimize_address): Don't call | |
10808 | lowpart_subreg if orig_x has BLKmode. | |
10809 | ||
62d784f7 KT |
10810 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
10811 | ||
10812 | PR target/12171 | |
9e43ad68 UB |
10813 | * doc/plugins.texi: Adjust documentation for plugin register_callback. |
10814 | * tree.h (attribute_spec): Add new member affects_type_identity. | |
10815 | * attribs.c (empty_attribute_table): Adjust attribute_spec | |
10816 | initializers. | |
62d784f7 KT |
10817 | * config/alpha/alpha.c: Likewise. |
10818 | * config/arc/arc.c: Likewise. | |
10819 | * config/arm/arm.c: Likewise. | |
10820 | * config/avr/avr.c: Likewise. | |
10821 | * config/bfin/bfin.c: Likewise. | |
10822 | * config/crx/crx.c: Likewise. | |
10823 | * config/darwin.h: Likewise. | |
10824 | * config/h8300/h8300.c: Likewise. | |
10825 | * config/i386/cygming.h: Likewise. | |
10826 | * config/i386/i386.c: Likewise. | |
10827 | * config/ia64/ia64.c: Likewise. | |
10828 | * config/m32c/m32c.c: Likewise. | |
10829 | * config/m32r/m32r.c: Likewise. | |
10830 | * config/m68hc11/m68hc11.c: Likewise. | |
10831 | * config/m68k/m68k.c: Likewise. | |
10832 | * config/mcore/mcore.c: Likewise. | |
10833 | * config/mep/mep.c: Likewise. | |
10834 | * config/microblaze/microblaze.c: Likewise. | |
10835 | * config/mips/mips.c: Likewise. | |
10836 | * config/rs6000/rs6000.c: Likewise. | |
10837 | * config/rx/rx.c: Likewise. | |
10838 | * config/sh/sh.c: Likewise. | |
10839 | * config/sol2.h: Likewise. | |
10840 | * config/sparc/sparc.c: Likewise. | |
10841 | * config/spu/spu.c: Likewise. | |
10842 | * config/stormy16/stormy16.c: Likewise. | |
10843 | * config/v850/v850.c: Likewise. | |
10844 | ||
54833ec0 CLT |
10845 | 2011-03-21 Chung-Lin Tang <cltang@codesourcery.com> |
10846 | ||
10847 | * simplify-rtx.c (simplify_binary_operation_1): Handle | |
10848 | (xor (and A B) C) case when B and C are both constants. | |
10849 | ||
14a41392 MX |
10850 | 2011-03-21 Mingjie Xing <mingjie.xing@gmail.com> |
10851 | ||
10852 | * tree-dfa.c (add_referenced_var): Fix typo in comment. | |
10853 | ||
806c3492 EB |
10854 | 2011-03-20 Eric Botcazou <ebotcazou@adacore.com> |
10855 | ||
10856 | PR bootstrap/48168 | |
10857 | * config/sparc/sparc.c (sparc_delegitimize_address): Add new pattern. | |
10858 | ||
65e0a0f3 JJ |
10859 | 2011-03-20 Jakub Jelinek <jakub@redhat.com> |
10860 | ||
10861 | PR rtl-optimization/48156 | |
10862 | * df-core.c (df_get_bb_dirty): Use df_lr if df_live is NULL, | |
10863 | assume df and df_lr are not NULL. | |
10864 | ||
b6a75dda RR |
10865 | 2011-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
10866 | ||
10867 | PR debug/48023 | |
10868 | * config/arm/arm.c (create_fix_barrier): Do not emit a minipool | |
10869 | between a call and its CALL_ARG_LOCATION note. | |
10870 | ||
5969b52d KK |
10871 | 2011-03-19 Kaz Kojima <kkojima@gcc.gnu.org> |
10872 | ||
10873 | PR debug/48178 | |
10874 | * config/sh/sh.c (find_barrier): Don't emit a constant pool | |
10875 | between a call and its corresponding CALL_ARG_LOCATION note. | |
10876 | ||
f773c2bd AS |
10877 | 2011-03-19 Anatoly Sokolov <aesok@post.ru> |
10878 | ||
10879 | * cfgcleanup.c (mark_effect): Use bitmap_set_range/bitmap_clear_range | |
10880 | instead of loop. Use HARD_REGISTER_NUM_P predicate. | |
10881 | * haifa-sched.c (setup_ref_regs): Ditto. | |
10882 | * caller-save.c (add_used_regs_1): Ditto. | |
10883 | * dse.c (look_for_hardregs): Ditto. | |
10884 | * df-problems.c (df_simulate_one_insn_forwards): Ditto. | |
10885 | * sched-rgn.c (check_live_1): Ditto. | |
10886 | ||
8bf872f9 JM |
10887 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
10888 | ||
10889 | * c-decl.c (diagnose_mismatched_decls): Give an error for | |
10890 | redefining a typedef with variably modified type. | |
10891 | ||
ff8e2159 JM |
10892 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
10893 | ||
10894 | * c-decl.c (grokfield): Don't allow typedefs for structures or | |
10895 | unions with no tag by default. | |
10896 | * doc/extend.texi (Unnamed Fields): Update. | |
10897 | ||
16cc4440 UB |
10898 | 2011-03-18 Uros Bizjak <ubizjak@gmail.com> |
10899 | ||
10900 | * config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2): | |
10901 | Rewrite using indirect functions. | |
10902 | (lwp_slwpcb): Ditto. | |
10903 | * config/i386/sse.md (avx_vextractf128<mode>): Ditto. | |
10904 | (avx_vinsertf128<mode>): Ditto. | |
10905 | ||
e101e12e AK |
10906 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10907 | ||
10908 | * config/s390/s390.c (s390_delegitimize_address): Handle GOTOFF | |
10909 | unspecs. | |
10910 | ||
4627c7fb AK |
10911 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10912 | ||
10913 | * config/s390/s390.c (s390_chunkify_start): Prevent literal pool | |
9e43ad68 | 10914 | splitting between a call and its corresponding CALL_ARG_LOCATION note. |
4627c7fb | 10915 | |
2d36b47f MK |
10916 | 2011-03-18 Maxim Kuvyrkov <maxim@codesourcery.com> |
10917 | ||
10918 | PR rtl-optimization/48170 | |
10919 | * gcse.c (hoist_code): Remove bogus asserts. | |
10920 | ||
2a3d7659 JL |
10921 | 2011-03-18 Georg-Johann Lay <avr@gjlay.de> |
10922 | ||
10923 | * ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost | |
10924 | computation for prologue/epilogue. | |
10925 | ||
34c3ef05 RO |
10926 | 2011-03-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10927 | ||
10928 | * Makefile.in (check-consistency): Remove. | |
10929 | ||
81f2b976 JJ |
10930 | 2011-03-18 Jakub Jelinek <jakub@redhat.com> |
10931 | ||
10932 | PR debug/48176 | |
10933 | * dwarf2out.c (dwarf2out_finish): Call output_aranges even when | |
10934 | arange_table_in_use is 0, but either text_section_used or | |
10935 | cold_text_section_used is true. Don't call it if | |
10936 | !info_section_emitted. | |
10937 | ||
68fd7765 AS |
10938 | 2011-03-18 Anatoly Sokolov <aesok@post.ru> |
10939 | ||
10940 | * config/avr/avr.h (RET_REGISTER, LIBCALL_VALUE, | |
10941 | FUNCTION_VALUE_REGNO_P): Remove. | |
10942 | * config/avr/avr-protos.h (avr_ret_register, avr_libcall_value): | |
10943 | Remove. | |
10944 | * config/avr/avr.c (avr_ret_register): Make static inline. | |
10945 | (avr_function_value_regno_p): New function. | |
10946 | (avr_libcall_value): Make static. Add 'func' argument. | |
10947 | (avr_function_value): Make static. Rename 'func' argument to | |
10948 | 'fn_decl_or_type', forward it to avr_libcall_value. Call | |
10949 | avr_ret_register function instead of RET_REGISTER macro. | |
10950 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
10951 | ||
b4ef8aac JM |
10952 | 2011-03-18 Jason Merrill <jason@redhat.com> |
10953 | ||
10954 | PR c++/23372 | |
10955 | * gimplify.c (gimplify_arg): Strip redundant TARGET_EXPR. | |
10956 | ||
09a52fc3 RG |
10957 | 2011-03-18 Richard Guenther <rguenther@suse.de> |
10958 | ||
10959 | * doc/install.texi (--enable-gold): Remove. | |
10960 | (--with-plugin-ld): Document. | |
10961 | * doc/invoke.texi (-fuse-linker-plugin): Clarify. | |
10962 | ||
2a3d7659 | 10963 | 2011-03-18 Andrew Pinski <pinskia@gmail.com> |
3bf162a0 AP |
10964 | |
10965 | PR middle-end/47790 | |
10966 | * expr.c (optimize_bitfield_assignment_op): Revamp to work | |
10967 | again after expansion changes. | |
10968 | ||
2abbb0fe CLT |
10969 | 2011-03-18 Chung-Lin Tang <cltang@codesourcery.com> |
10970 | ||
10971 | * combine.c (try_combine): Do simplification only call of | |
10972 | subst() on i2 even when i1 is present. Update comments. | |
10973 | ||
2efd0aa6 KK |
10974 | 2011-03-18 Kaz Kojima <kkojima@gcc.gnu.org> |
10975 | ||
10976 | * config/sh/sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF | |
10977 | and UNSPEC_PCREL_SYMOFF. | |
10978 | ||
30a49b23 AK |
10979 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10980 | ||
10981 | * config/s390/s390.md: Use define_c_enum for the unspec constant | |
10982 | definitions. | |
10983 | ||
419e1853 JJ |
10984 | 2011-03-18 Richard Henderson <rth@redhat.com> |
10985 | Jakub Jelinek <jakub@redhat.com> | |
10986 | ||
10987 | PR bootstrap/48161 | |
10988 | * expr.c (expand_expr_addr_expr_1): Use simplify_gen_binary | |
10989 | instead of gen_rtx_PLUS if EXPAND_SUM or EXPAND_INITIALIZER. | |
10990 | ||
37875856 L |
10991 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
10992 | ||
10993 | PR middle-end/47725 | |
10994 | * combine.c (cant_combine_insn_p): Don't check zero/sign | |
10995 | extended hard registers. | |
10996 | ||
76069764 L |
10997 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
10998 | ||
10999 | PR middle-end/47725 | |
11000 | * combine.c (cant_combine_insn_p): Check zero/sign extended | |
11001 | hard registers. | |
11002 | ||
24da2019 AS |
11003 | 2011-03-17 Anatoly Sokolov <aesok@post.ru> |
11004 | ||
11005 | * config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
11006 | * config/v850/v850-protos.h (v850_output_addr_const_extra): Remove. | |
11007 | * config/v850/v850.c (v850_output_addr_const_extra): Make static. | |
11008 | Change return type to bool. | |
11009 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
11010 | ||
a82ff31f JJ |
11011 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
11012 | ||
8b29c87a JJ |
11013 | PR debug/48163 |
11014 | * var-tracking.c (prepare_call_arguments): If CALL target | |
11015 | is a non-SYMBOL_REF CONSTANT_P, just add that into the list as | |
11016 | pc instead of looking it up using cselib_lookup and use | |
11017 | Pmode for it if x has VOIDmode. | |
11018 | * dwarf2out.c (gen_subprogram_die): If also both first and | |
11019 | second CONCAT arguments are VOIDmode, use mode of CONCAT itself. | |
11020 | ||
a82ff31f JJ |
11021 | PR debug/48163 |
11022 | * function.c (assign_parms): For data.passed_pointer parms | |
11023 | use MEM of data.entry_parm instead of data.entry_parm itself | |
11024 | as DECL_INCOMING_RTL. | |
11025 | * dwarf2out.c (rtl_for_decl_location): Use DECL_INCOMING_RTL | |
11026 | also when passed and declared mode is the same, DECL_RTL | |
11027 | is a MEM with pseudo as address and DECL_INCOMING_RTL is | |
11028 | a MEM too. | |
11029 | ||
82ce305c JL |
11030 | 2011-03-16 Jeff Law <law@redhat.com> |
11031 | ||
11032 | PR rtl-optimization/37273 | |
11033 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
11034 | handle them like argument loads from stack slots. Do not double | |
11035 | count memory for memory constants and argument loads from stack slots. | |
11036 | ||
fe58e02b L |
11037 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
11038 | ||
11039 | PR debug/48160 | |
11040 | * var-tracking.c (prepare_call_arguments): Check SUBREG. | |
11041 | ||
6fc4dbc7 L |
11042 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
11043 | ||
11044 | PR target/48171 | |
11045 | * config/i386/i386.opt: Add Save to -mavx and -mfma. | |
11046 | ||
db3ed0b3 JJ |
11047 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
11048 | ||
8054a389 JJ |
11049 | PR bootstrap/48153 |
11050 | * dwarf2out.c (mem_loc_descriptor) <case ENTRY_VALUE>: Return NULL | |
11051 | if dwarf_strict. | |
11052 | (gen_subprogram_die): Don't add call_site DIEs if dwarf_strict. | |
11053 | Clear call_arg_locations and call_arg_loc_last always. | |
11054 | ||
db3ed0b3 JJ |
11055 | PR middle-end/48152 |
11056 | * var-tracking.c (prepare_call_arguments): If argument needs to be | |
11057 | passed by reference, adjust argtype and mode. | |
11058 | ||
1bce4ff3 RG |
11059 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
11060 | ||
11061 | PR middle-end/48134 | |
11062 | * tree-ssa.c (insert_debug_temp_for_var_def): If we propagated | |
11063 | a value make sure to fold the statement. | |
11064 | ||
7c71147d CLT |
11065 | 2011-03-17 Chung-Lin Tang <cltang@codesourcery.com> |
11066 | ||
11067 | PR target/43872 | |
11068 | * config/arm/arm.c (arm_get_frame_offsets): Adjust early | |
11069 | return condition with !cfun->calls_alloca. | |
11070 | ||
0e1ee172 RG |
11071 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
11072 | ||
11073 | PR bootstrap/48148 | |
11074 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
11075 | origin for decls in other ltrans units. | |
11076 | (input_varpool_node): Likewise. | |
11077 | ||
f8bce518 RG |
11078 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
11079 | ||
11080 | PR middle-end/48165 | |
11081 | * tree-object-size.c (compute_object_offset): Properly return | |
11082 | the offset operand of MEM_REFs as sizetype. | |
11083 | ||
1b6fa860 JJ |
11084 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
11085 | ||
dabd47e7 JJ |
11086 | PR rtl-optimization/48141 |
11087 | * params.def (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES): New. | |
11088 | * dse.c: Include params.h. | |
11089 | (active_local_stores_len): New variable. | |
11090 | (add_wild_read, dse_step1): Clear it when setting active_local_stores | |
11091 | to NULL. | |
11092 | (record_store, check_mem_read_rtx): Decrease it when removing | |
11093 | from the chain. | |
11094 | (scan_insn): Likewise. Increase it when adding to chain, if it | |
11095 | reaches PARAM_MAX_DSE_ACTIVE_LOCAL_STORES limit, set to 1 and | |
11096 | set active_local_stores to NULL before the addition. | |
11097 | * Makefile.in (dse.o): Depend on $(PARAMS_H). | |
11098 | ||
1b6fa860 JJ |
11099 | PR rtl-optimization/48141 |
11100 | * dse.c (record_store): If no positions are needed in an insn | |
11101 | that cannot be deleted, at least unchain it from active_local_stores. | |
11102 | ||
7b5cb7d6 DS |
11103 | 2011-03-16 Dodji Seketeli <dodji@redhat.com> |
11104 | ||
11105 | PR debug/47510 | |
11106 | * dwarf2out.c (strip_naming_typedef): Factorize out of ... | |
11107 | (lookup_type_die_strip_naming_typedef): ... here. | |
11108 | (get_context_die): Use it. | |
11109 | (gen_typedef_die): Add a DW_AT_{,MIPS_}linkage_name attribute to | |
11110 | the anonymous struct named by the naming typedef. | |
11111 | ||
585e9d9d L |
11112 | 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> |
11113 | ||
11114 | PR target/48154 | |
11115 | * config/i386/i386.c (ix86_builtin_vectorized_function): Check | |
11116 | TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
11117 | ||
6261ab0e JL |
11118 | 2011-03-16 Jeff Law <law@redhat.com> |
11119 | ||
11120 | * tree-vrp.c (identify_jump_threads): Slightly simplify type | |
16cc4440 | 11121 | check for operands of conditional. Allow type to be a pointer. |
6261ab0e | 11122 | |
0b0081ec RG |
11123 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
11124 | ||
11125 | PR tree-optimization/48149 | |
11126 | * fold-const.c (fold_binary_loc): Fold | |
11127 | COMPLEX_EXPR <REALPART_EXPR <x>, IMAGPART_EXPR <x>>. | |
11128 | ||
64a3d647 RG |
11129 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
11130 | ||
11131 | PR tree-optimization/26134 | |
11132 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Handle rewriting | |
11133 | complex part accesses to REALPART_EXPR and IMAGPART_EXPR. | |
11134 | (non_rewritable_mem_ref_base): Handle complex type component | |
11135 | accesses, constrain offsets for vector and complex extracts | |
11136 | more properly. | |
11137 | ||
ef13324e RG |
11138 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
11139 | ||
11140 | PR tree-optimization/48146 | |
11141 | * tree-ssa-sink.c (sink_code_in_bb): Manually update virtual | |
11142 | operands avoiding the need for renaming. | |
11143 | ||
f0eddb90 RG |
11144 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
11145 | ||
11146 | * gimple-fold.c (maybe_fold_reference): Open-code relevant | |
11147 | constant folding. Move MEM_REF canonicalization first. | |
11148 | Rely on fold_const_aggregate_ref for initializer folding. | |
11149 | * tree-ssa-ccp.c (ccp_fold): Handle constant vector extracts. | |
11150 | ||
e42348b8 JJ |
11151 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
11152 | ||
29f10e71 JJ |
11153 | PR middle-end/48136 |
11154 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
11155 | arg0/arg1 or their arguments are always fold converted to matching | |
11156 | types. | |
11157 | ||
e42348b8 JJ |
11158 | * var-tracking.c (prepare_call_arguments): Add ATTRIBUTE_UNUSED |
11159 | to nargs. | |
11160 | ||
55b46574 RO |
11161 | 2011-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11162 | ||
11163 | PR lto/46944 | |
11164 | * configure.ac (gcc_cv_gld_major_version, gcc_cv_gld_minor): | |
11165 | Handle in-tree gold. | |
11166 | (ld_vers): Extract binutils version for gold. | |
11167 | (gcc_cv_ld_hidden): Handle gold here. | |
11168 | (gcc_cv_lto_plugin): Determine level of linker plugin support. | |
11169 | * configure: Regenerate. | |
11170 | * config.in: Regenerate. | |
11171 | * gcc.c: Only use LTO plugin if HAVE_LTO_PLUGIN > 0, reject | |
11172 | -fuse-linker-plugin otherwise. | |
11173 | (LINK_PLUGIN_SPEC): Define. Extract from LINK_COMMAND_SPEC. | |
11174 | (LINK_COMMAND_SPEC): Use it. | |
11175 | (main): Only look for LTOPLUGINSONAME if HAVE_LTO_PLUGIN > 0. | |
11176 | ||
2b1c5433 JJ |
11177 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
11178 | ||
c2969d8e JJ |
11179 | * emit-rtl.c (try_split): Don't call copy_call_info debug hook. |
11180 | * calls.c: Remove debug.h include. | |
11181 | (emit_call_1): Don't call virtual_call_token debug hook. | |
11182 | * dwarf2out.c (debug_dcall_section, debug_vcall_section, | |
11183 | dcall_entry, vcall_entry, dcall_table, vcall_table, vcall_insn, | |
11184 | vcall_insn_table, DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION, | |
11185 | size_of_dcall_table, output_dcall_table, size_of_vcall_table, | |
11186 | output_vcall_table, dwarf2out_direct_call, vcall_insn_table_hash, | |
11187 | vcall_insn_table_eq, store_vcall_insn, lookup_vcall_insn, | |
11188 | dwarf2out_virtual_call_token, dwarf2out_copy_call_info, | |
11189 | dwarf2out_virtual_call): Remove. | |
11190 | (dwarf2_debug_hooks): Remove direct_call, virtual_call_token, | |
11191 | copy_call_info and virtual_call hooks. | |
11192 | (dwarf2out_init): Don't initialize vcall_insn_table, | |
11193 | debug_dcall_section and debug_vcall_section. | |
11194 | (prune_unused_types): Don't mark nodes from dcall_table. | |
11195 | (dwarf2out_finish): Don't output dcall or vcall tables. | |
11196 | * final.c (final_scan_insn): Don't call direct_call or | |
11197 | virtual_call debug hooks. | |
11198 | * debug.h (struct gcc_debug_hooks): Remove direct_call, | |
11199 | virtual_call_token, copy_call_info and virtual_call hooks. | |
11200 | (debug_nothing_uid): Remove prototype. | |
11201 | * sdbout.c (sdb_debug_hooks): Remove direct_call, virtual_call_token, | |
11202 | copy_call_info and virtual_call hooks. | |
11203 | * vmsdbgout.c (vmsdbg_debug_hooks): Likewise. | |
11204 | * dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise. | |
11205 | * debug.c (do_nothing_debug_hooks): Likewise. | |
11206 | (debug_nothing_uid): Remove. | |
11207 | * doc/invoke.texi (-fenable-icf-debug): Remove. | |
11208 | * common.opt (-fenable-icf-debug): Likewise. | |
11209 | ||
325f5379 JJ |
11210 | * calls.c (emit_call_1): Set MEM_EXPR on call's MEM. |
11211 | * var-tracking.c (prepare_call_arguments): Use MEM_EXPR on | |
11212 | call's MEM. Handle functions returning aggregate through a hidden | |
11213 | first pointer. For virtual calls add clobbered pc to call arguments | |
11214 | chain. | |
11215 | * dwarf2out.c (gen_subprogram_die): Emit | |
11216 | DW_AT_GNU_call_site_target_clobbered if DW_AT_GNU_call_site_target | |
11217 | can't be emitted. | |
11218 | ||
a58a8e4b JJ |
11219 | PR debug/45882 |
11220 | * rtl.def (ENTRY_VALUE): Change format from "e" to "0". | |
11221 | * rtl.h (ENTRY_VALUE_EXP): Define. | |
11222 | * rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle ENTRY_VALUE. | |
11223 | * cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise. | |
11224 | * print-rtl.c (print_rtx): Likewise. | |
11225 | * gengtype.c (adjust_field_rtx_def): Likewise. | |
11226 | * var-tracking.c (vt_add_function_parameter): Adjust | |
11227 | gen_rtx_ENTRY_VALUE uses, use ENTRY_VALUE_EXP macro. | |
11228 | * dwarf2out.c (mem_loc_descriptor): Use ENTRY_VALUE_EXP macro. | |
11229 | * cfgexpand.c (expand_debug_expr): If a SSA_NAME without | |
11230 | partition is a default definition of a PARM_DECL, use ENTRY_VALUE | |
11231 | of its DECL_INCOMING_RTL if possible, or its DECL_RTL if set. | |
11232 | ||
2b1c5433 JJ |
11233 | * final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION. |
11234 | Call var_location debug hook even on CALL_INSNs. | |
11235 | (rest_of_clean_state): Don't print NOTE_INSN_CALL_ARG_LOCATION. | |
11236 | * rtl.def (ENTRY_VALUE): New. | |
11237 | * dwarf2out.c: Include cfglayout.h. | |
11238 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
11239 | output_loc_operands_raw): Handle DW_OP_GNU_entry_value. | |
11240 | (struct call_arg_loc_node): New type. | |
11241 | (call_arg_locations, call_arg_loc_last, block_map, call_site_count, | |
11242 | tail_call_site_count): New variables. | |
11243 | (dwarf_tag_name): Handle DW_TAG_GNU_call_site and | |
11244 | DW_TAG_GNU_call_site_parameter. | |
11245 | (dwarf_attr_name): Handle DW_AT_GNU_call_site_value, | |
11246 | DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target, | |
11247 | DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call, | |
11248 | DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites | |
11249 | and DW_AT_GNU_all_source_call_sites. | |
11250 | (mem_loc_descriptor): Handle ENTRY_VALUE. | |
11251 | (add_src_coords_attributes): Don't add enything if | |
11252 | DECL_SOURCE_LOCATION is UNKNOWN_LOCATION. | |
11253 | (dwarf2out_abstract_function): Save and clear call_arg_location, | |
11254 | call_site_count and tail_call_site_count around dwarf2out_decl call. | |
11255 | (gen_call_site_die): New function. | |
11256 | (gen_subprogram_die): Emit DW_TAG_GNU_call_site DIEs for call sites. | |
11257 | (gen_lexical_block_die, gen_inlined_subroutine_die): Update block_map. | |
11258 | (dwarf2out_function_decl): Clear call_arg_locations, | |
11259 | call_arg_loc_last, set call_site_count and tail_call_site_count | |
11260 | to -1 and free block_map. | |
11261 | (dwarf2out_var_location): Handle NOTE_INSN_CALL_ARG_LOCATION and | |
11262 | CALL_INSNs. Add NOTE_DURING_CALL_P var location notes even when not | |
11263 | followed by any real instructions. | |
11264 | (dwarf2out_begin_function): Set call_site_count and | |
11265 | tail_call_site_count to 0. | |
11266 | (resolve_addr): If DW_AT_abstract_origin of DW_TAG_GNU_call_site | |
11267 | is dw_val_class_addr, attempt to look it up again, for DECL_EXTERNAL | |
11268 | attempt to force a DIE for it and worst case remove the attribute. | |
11269 | (resolve_one_addr): For TREE_CONSTANT_POOL_ADDRESS_P SYMBOL_REFs | |
11270 | check TREE_ASM_WRITTEN of DECL_INITIAL of the decl instead of | |
11271 | the decl itself. | |
11272 | * var-tracking.c: Include tm_p.h. | |
11273 | (vt_stack_adjustments): For calls call note_register_arguments. | |
11274 | (argument_reg_set): New variable. | |
11275 | (add_stores): For MO_VAL_SET of non-tracked regs from argument_reg_set | |
11276 | ensure the VALUE is resolved. | |
11277 | (call_arguments): New variable. | |
11278 | (prepare_call_arguments): New function. | |
11279 | (add_with_sets): For MO_CALL set u.loc from call_arguments and clear it. | |
11280 | (struct expand_loc_callback_data): Add ignore_cur_loc field. | |
11281 | (vt_expand_loc_callback): If ignore_cur_loc, don't look at cur_loc and | |
11282 | always use the best expression. | |
11283 | (vt_expand_loc): Add ignore_cur_loc argument. | |
11284 | (vt_expand_loc_dummy): Clear ignore_cur_loc field. | |
11285 | (emit_note_insn_var_location): Adjust vt_expand_loc callers. | |
11286 | (emit_notes_in_bb) <case MO_CALL>: Add NOTE_INSN_CALL_ARG_LOCATION | |
11287 | note for all calls. | |
11288 | (vt_add_function_parameter): Use cselib_lookup_from_insn. | |
11289 | If dv is a VALUE, enter into hash table also ENTRY_VALUE for the | |
11290 | argument. Don't call cselib_preserve_only_values and | |
11291 | cselib_reset_table. | |
11292 | (note_register_arguments): New function. | |
11293 | (vt_initialize): Compute argument_reg_set. Call | |
11294 | vt_add_function_parameters before processing basic blocks instead of | |
11295 | afterwards. For calls call prepare_call_arguments before calling | |
11296 | cselib_process_insn. | |
11297 | * print-rtl.c (print_rtx): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
11298 | * Makefile.in (dwarf2out.o): Depend on $(CFGLAYOUT_H). | |
11299 | (var-tracking.o): Depend on $(TM_P_H). | |
11300 | * cfglayout.h (insn_scope): New prototype. | |
11301 | * gengtype.c (adjust_field_rtx_def): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
11302 | * cfglayout.c (insn_scope): No longer static. | |
11303 | * insn-notes.def (CALL_ARG_LOCATION): New. | |
11304 | * calls.c (expand_call, emit_library_call_value_1): Put USEs for | |
11305 | MEM arguments into CALL_INSN_FUNCTION_USAGE unconditionally. | |
11306 | * integrate.c (set_block_origin_self, set_block_abstract_flags): Do | |
11307 | nothing for DECL_EXTERNAL BLOCK_VARS. | |
11308 | ||
9ef13bd0 AM |
11309 | 2011-03-16 Alan Modra <amodra@gmail.com> |
11310 | ||
11311 | PR target/45844 | |
11312 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't | |
11313 | create invalid offset address for vsx splat insn. | |
11314 | * config/rs6000/predicates.md (splat_input_operand): New. | |
11315 | * config/rs6000/vsx.md (vsx_splat_*): Use it. | |
11316 | ||
56b67510 XDL |
11317 | 2011-03-15 Xinliang David Li <davidxl@google.com> |
11318 | ||
11319 | PR c/47837 | |
11320 | * tree-ssa-uninit.c (pred_chain_length_cmp): New function. | |
11321 | (normalize_preds): New function. | |
11322 | (is_use_properly_guarded): Normalize def predicates. | |
11323 | ||
80fffdef RR |
11324 | 2011-03-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
11325 | ||
732f37c6 | 11326 | PR target/46788 |
80fffdef RR |
11327 | * config/arm/arm.md (arm_movtas_ze): Use 'L' instead of 'c' |
11328 | in the output template. | |
11329 | ||
930672ad RG |
11330 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
11331 | ||
11332 | PR middle-end/47650 | |
11333 | * tree-pretty-print.c (dump_function_declaration): Properly | |
11334 | dump unprototyped and varargs function types. | |
11335 | ||
c7ee7b45 RG |
11336 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
11337 | ||
11338 | PR tree-optimization/13954 | |
11339 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Look through memcpy | |
11340 | and friends. | |
11341 | ||
b2ad5e37 RG |
11342 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
11343 | ||
11344 | PR tree-optimization/48037 | |
11345 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Rewrite vector | |
11346 | selects into BIT_FIELD_REFs. | |
11347 | (non_rewritable_mem_ref_base): Check if a MEM_REF is a | |
11348 | vector select. | |
11349 | ||
7ee93d4e JJ |
11350 | 2011-03-15 Jakub Jelinek <jakub@redhat.com> |
11351 | ||
11352 | PR tree-optimization/48129 | |
11353 | * builtins.c (fold_builtin_snprintf): Convert to type of | |
11354 | built_in_decls[BUILT_IN_SNPRINTF] retval instead of | |
11355 | implicit_built_in_decls[BUILT_IN_SNPRINTF] retval. | |
11356 | ||
e106efc7 RG |
11357 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
11358 | ||
11359 | PR tree-optimization/41490 | |
11360 | * tree-ssa-dce.c (propagate_necessity): Handle returns without | |
11361 | value but with VUSE. | |
11362 | * tree-ssa-operands.c (parse_ssa_operands): Add a VUSE on all | |
11363 | return statements. | |
11364 | * tree-ssa-sink.c (statement_sink_location): Fix store sinking. | |
11365 | * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Handle virtual PHIs. | |
11366 | * tree-tailcall.c (find_tail_calls): Ignore returns. | |
11367 | ||
17dea42f RG |
11368 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
11369 | ||
11370 | PR middle-end/48031 | |
11371 | * fold-const.c (fold_indirect_ref_1): Do not create new variable-sized | |
11372 | or variable-indexed array accesses when in gimple form. | |
11373 | ||
01c77a60 RG |
11374 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
11375 | ||
16cc4440 | 11376 | * config/i386/i386.c (ix86_emit_swdivsf): Implement more efficiently. |
01c77a60 | 11377 | |
77b0791e AM |
11378 | 2011-03-15 Alan Modra <amodra@gmail.com> |
11379 | ||
11380 | PR target/48032 | |
11381 | * config/rs6000/rs6000.c (offsettable_ok_by_alignment): Do not | |
11382 | presume symbol_refs without a symbol_ref_decl are suitably | |
11383 | aligned, nor other trees we may see here. Handle anchor symbols. | |
11384 | (legitimate_constant_pool_address_p): Comment. Add mode param. | |
11385 | Check cmodel=medium addresses. Adjust all calls. | |
11386 | (rs6000_emit_move): Don't call offsettable_ok_by_alignment on | |
11387 | creating cmodel=medium optimized access to locals. | |
11388 | * config/rs6000/constraints.md (R): Pass QImode to | |
11389 | legitimate_constant_pool_address_p. | |
11390 | * config/rs6000/predicates.md (input_operand): Pass mode to | |
11391 | legitimate_constant_pool_address_p. | |
11392 | * config/rs6000/rs6000-protos.h (legitimate_constant_pool_address_p): | |
11393 | Update prototype. | |
11394 | ||
35f61ba4 MM |
11395 | 2011-03-14 Michael Meissner <meissner@linux.vnet.ibm.com> |
11396 | ||
11397 | PR target/48053 | |
11398 | * config/rs6000/rs6000.md (movdi split for 32-bit): Don't split up | |
11399 | 64-bit constants being loaded into registers other than GPRs such | |
11400 | as loading 0 into a VSX register. | |
11401 | ||
07332e6d RO |
11402 | 2011-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
11403 | ||
16cc4440 | 11404 | * config/sol2.c (solaris_assemble_visibility): Remove obsolete URLs. |
07332e6d | 11405 | |
de888d90 JJ |
11406 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
11407 | ||
ba3ceb2d JJ |
11408 | PR middle-end/47917 |
11409 | * builtins.c (fold_builtin_snprintf): New function. | |
11410 | (fold_builtin_3): Call it for BUILT_IN_SNPRINTF. | |
11411 | (fold_builtin_4): Likewise. | |
11412 | ||
2e64f8b8 JJ |
11413 | PR middle-end/38878 |
11414 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Add | |
11415 | STRIP_NOPS on arg0 and arg1. When optimizing X +- C == X | |
11416 | and C - X == X also strip nops from +/-/p+ operand. | |
11417 | When optimizing -X == C, fold C to arg0's type. | |
11418 | ||
de888d90 JJ |
11419 | PR debug/47946 |
11420 | * dwarf2out.c (add_bit_offset_attribute): If bit_offset is negative, | |
11421 | emit it as add_AT_int instead of add_AT_unsigned. | |
11422 | ||
11423 | 2011-03-14 Tom Tromey <tromey@redhat.com> | |
f4e749b4 TT |
11424 | |
11425 | * unwind-dw2.c: Include sys/sdt.h if it exists. | |
11426 | (_Unwind_DebugHook): Use STAP_PROBE2. | |
11427 | * config.in, configure: Rebuild. | |
11428 | * configure.ac: Check for sys/sdt.h. | |
11429 | ||
d34abfd2 UB |
11430 | 2011-03-14 Uros Bizjak <ubizjak@gmail.com> |
11431 | ||
11432 | * config/i386/i386.md (ROUND_FLOOR): New constant. | |
11433 | (ROUND_CEIL): Ditto. | |
11434 | (ROUND_TRUNC): Ditto. | |
11435 | (ROUND_MXCSR): Ditto. | |
11436 | (ROUND_NO_EXC): Ditto. | |
11437 | (rint<mode>2): Use new defines instead of numerical constants. | |
11438 | (floor<mode>2): Ditto. | |
11439 | (ceil<mode>2): Ditto. | |
11440 | (btrunc<mode>2): Ditto. | |
11441 | * config/i386/i386-builtin-types.def: Define ROUND function type | |
11442 | aliases. | |
11443 | * config/i386/i386.c (enum ix86_builtins): Add | |
11444 | IX86_BUILTIN_{FLOOR,CEIL,TRUNC,RINT}{PS,PD}{,256} defines. | |
11445 | (struct builtin_description): Add | |
11446 | __builtin_ia32_{floor,ceil,trunc,rint}{pd,ps}{,256} descriptions. | |
11447 | (ix86_expand_sse_round): New static function. | |
11448 | (ix86_expand_args_builtin): Call ix86_expand_sse_round for ROUND | |
11449 | function types. | |
11450 | (ix86_builtin_vectorized_function): Handle | |
11451 | BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
11452 | ||
87f9e23d TT |
11453 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
11454 | ||
11455 | * c-parser.c (c_parser_asm_string_literal): Clear | |
11456 | warn_overlength_strings. | |
11457 | ||
b3ab9ea2 TT |
11458 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
11459 | ||
11460 | * c-parser.c (disable_extension_diagnostics): Save | |
11461 | warn_overlength_strings. | |
11462 | (restore_extension_diagnostics): Restore warn_overlength_strings. | |
11463 | ||
6bd73dd8 JJ |
11464 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
11465 | ||
11466 | * BASE-VER: Change to 4.7.0. | |
11467 | ||
7f4d6e1b RG |
11468 | 2011-03-14 Richard Guenther <rguenther@suse.de> |
11469 | ||
11470 | PR middle-end/48098 | |
11471 | * tree.c (build_vector_from_val): Adjust assert to requirements | |
11472 | and reality. | |
11473 | ||
c6104ef1 JJ |
11474 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
11475 | ||
11476 | PR bootstrap/48102 | |
d34abfd2 | 11477 | * graphite-cloog-compat.h (build_cloog_prog): Remove STATE parameter. |
c6104ef1 | 11478 | |
dfa95e19 AT |
11479 | 2011-03-14 Andreas Tobler <andreast@fgznet.ch> |
11480 | ||
f60c2554 | 11481 | * config/rs6000/freebsd.h (RELOCATABLE_NEEDS_FIXUP): Define in |
dfa95e19 AT |
11482 | terms of target_flags_explicit. Adjust copyright year. |
11483 | ||
11484 | * config.gcc: Add FreeBSD PowerPC soft-float libgcc bits. | |
11485 | * config/rs6000/t-freebsd: New file. Add override for | |
11486 | LIB2FUNCS_EXTRA. | |
11487 | ||
bb322018 CD |
11488 | 2011-03-13 Chris Demetriou <cgd@google.com> |
11489 | ||
11490 | * doc/invoke.texi (-fdiagnostics-show-option): Replace with... | |
11491 | (-fno-diagnostics-show-option): this, to reflect current default. | |
11492 | (-Werror=): Update text about -fno-diagnostics-show-option. | |
11493 | ||
12b1c80b PB |
11494 | 2011-03-12 Peter Bergner <bergner@vnet.ibm.com> |
11495 | ||
11496 | PR target/48053 | |
11497 | * config/rs6000/predicates.md (easy_vector_constant_add_self, | |
11498 | easy_vector_constant_msb): Do not handle V2DImode and V2DFmode. | |
11499 | * config/rs6000/rs6000.c (const_vector_elt_as_int): Add assert that | |
11500 | mode is not V2DImode or V2DFmode. | |
11501 | (vspltis_constant): Do not handle V2DImode and V2DFmode. | |
11502 | (rs6000_expand_vector_init): Replace copy_to_reg with copy_to_mode_reg. | |
11503 | * config/rs6000/rs6000.md (movdi_internal32): Allow setting VSX | |
11504 | registers to 0. | |
11505 | (movdi_internal64): Likewise. | |
11506 | ||
57d598f7 SP |
11507 | 2011-03-12 Sebastian Pop <sebastian.pop@amd.com> |
11508 | ||
11509 | PR tree-optimization/47127 | |
11510 | * graphite-clast-to-gimple.c (build_cloog_prog): Removed state | |
11511 | parameter. | |
11512 | (set_cloog_options): Same. | |
11513 | (scop_to_clast): Same. | |
11514 | (print_clast_stmt): Do not call cloog_state_malloc and | |
11515 | cloog_state_free. | |
11516 | (print_generated_program): Same. | |
11517 | (gloog): Same. | |
11518 | * graphite-clast-to-gimple.h (cloog_state): Declared. | |
11519 | (scop_to_clast): Adjust declaration. | |
11520 | * graphite.c (cloog_state): Defined here. | |
11521 | (graphite_initialize): Call cloog_state_malloc. | |
11522 | (graphite_finalize): Call cloog_state_free. | |
11523 | ||
f231b5ff JM |
11524 | 2011-03-11 Jason Merrill <jason@redhat.com> |
11525 | ||
11526 | * attribs.c (lookup_attribute_spec): Take const_tree. | |
11527 | * tree.h: Adjust. | |
11528 | ||
6a4e2bd5 JM |
11529 | 2011-03-11 Joseph Myers <joseph@codesourcery.com> |
11530 | ||
11531 | * config/sparc/sparc.c (sparc_option_override): Use | |
11532 | PROCESSOR_NIAGARA2 not PROCESSOR_NIAGARA for "niagara2". | |
11533 | ||
a758fd67 RG |
11534 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
11535 | ||
11536 | PR tree-optimization/48067 | |
11537 | * tree-ssa-math-opts.c (convert_mult_to_fma): Verify the | |
11538 | multiplication result will be only used once on the target | |
11539 | stmt. | |
11540 | ||
03dfda54 RG |
11541 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
11542 | ||
11543 | * doc/invoke.texi (max-inline-insns-single): Adjust default value. | |
11544 | ||
5f11a50a RG |
11545 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
11546 | ||
11547 | PR lto/48073 | |
11548 | * tree.c (find_decls_types_r): Do not walk types only reachable | |
11549 | from IDENTIFIER_NODEs. | |
11550 | ||
4074f163 JJ |
11551 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
11552 | ||
11553 | PR middle-end/48044 | |
11554 | * ipa.c (cgraph_remove_unreachable_nodes): Enqueue | |
11555 | all vnode->force_output nodes as needed. | |
11556 | ||
30f7cdcd JM |
11557 | 2011-03-11 Jason Merrill <jason@redhat.com> |
11558 | ||
11559 | PR c++/48069 | |
11560 | * tree.c (type_hash_eq): Use COMPLETE_TYPE_P, not | |
11561 | COMPLETE_OR_UNBOUND_ARRAY_TYPE_P. | |
11562 | ||
62ecfeb8 MJ |
11563 | 2011-03-11 Martin Jambor <mjambor@suse.cz> |
11564 | ||
11565 | * cgraphunit.c (verify_cgraph_node): Call cgraph_get_node instead of | |
11566 | cgraph_node. | |
11567 | ||
e89e03ab JJ |
11568 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
11569 | ||
11570 | PR tree-optimization/48063 | |
11571 | * ipa-inline.c (cgraph_decide_inlining): Don't try to | |
11572 | inline functions called once if !tree_can_inline_p (node->callers). | |
11573 | ||
efbe978b | 11574 | 2011-03-11 Chen Liqin <liqin.gcc@gmail.com> |
9d6193a7 | 11575 | |
efbe978b EB |
11576 | * config.gcc (score-*-elf): Add extra_parts .., update tmake_file and |
11577 | extra_objs. | |
9d6193a7 CL |
11578 | * config/score/score3.c: Delete. |
11579 | * config/score/score3.h: Delete. | |
11580 | * config/score/mul-div.S: Delete. | |
11581 | * config/score/sfp-machine.h: Add new file. | |
11582 | * config/score/constraints.md: Add new file. | |
11583 | * config/score/t-score-softfp: Add new file. | |
efbe978b | 11584 | * config/score/t-score-elf: Remove score3.o, do not generate multilib. |
9d6193a7 CL |
11585 | * config/score/score7.c (score7_const_ok_for_letter_p): Delete. |
11586 | (score7_extra_constraint): Delete. | |
efbe978b | 11587 | (score7_option_override): Remove unused code. |
9d6193a7 CL |
11588 | * config/score/score.c: Remove score3 and score5 define and code. |
11589 | * config/score/score.h: Remove score3 and score5 define and code. | |
efbe978b | 11590 | * config/score/score.md: Remove score3 template and unusual insn. |
9d6193a7 CL |
11591 | * config/score/score.opt: Remove score3 and score5 options. |
11592 | ||
5de27cca JDA |
11593 | 2011-03-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
11594 | ||
11595 | * config/pa/pa-hpux10.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT | |
11596 | when _HPUX_SOURCE is defined. | |
11597 | (LIB_SPEC): Use -lc instead of -lc_r when -threads is specified. | |
11598 | ||
18d92053 JM |
11599 | 2011-03-10 Jason Merrill <jason@redhat.com> |
11600 | ||
11601 | PR c++/48029 | |
11602 | * stor-layout.c (layout_type): Don't set structural equality | |
11603 | on arrays of incomplete type. | |
11604 | * tree.c (type_hash_eq): Handle comparing them properly. | |
11605 | ||
67a2f76d JJ |
11606 | 2011-03-10 Jakub Jelinek <jakub@redhat.com> |
11607 | ||
11608 | PR debug/48043 | |
18d92053 | 11609 | * config/s390/s390.c (s390_delegitimize_address): Make sure the |
67a2f76d JJ |
11610 | result mode matches original rtl mode. |
11611 | ||
d845b2f9 NC |
11612 | 2011-03-10 Nick Clifton <nickc@redhat.com> |
11613 | ||
11614 | * config/rx/rx.md (bitset_in_memory, bitclr_in_memory: Fix timings. | |
39242686 | 11615 | (andsi3, andsi3_flags): Fix timings for three operand alternative. |
d845b2f9 | 11616 | |
db7ec035 JJ |
11617 | 2011-03-09 Jakub Jelinek <jakub@redhat.com> |
11618 | ||
11619 | PR rtl-optimization/47866 | |
11620 | * expr.c (store_field): If MEM_SCALAR_P (target), don't use | |
11621 | MEM_SET_IN_STRUCT_P (to_rtx, 1), just set MEM_IN_STRUCT_P (to_rtx) | |
11622 | if target wasn't scalar. | |
11623 | * function.c (assign_stack_temp_for_type): Assert that neither | |
11624 | MEM_SCALAR_P nor MEM_IN_STRUCT_P is set previously, set either | |
11625 | MEM_IN_STRUCT_P or MEM_SCALAR_P instead of using MEM_SET_IN_STRUCT_P | |
11626 | macro. | |
11627 | * rtl.h (MEM_SET_IN_STRUCT_P): Removed. | |
11628 | ||
5d304e47 AK |
11629 | 2011-03-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
11630 | ||
11631 | * config/s390/s390-protos.h (s390_label_align): New prototype. | |
11632 | * config/s390/s390.c (s390_label_align): New function. | |
11633 | * config/s390/s390.h (LABEL_ALIGN): New target macro definition. | |
11634 | ||
93b826f0 MM |
11635 | 2011-03-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
11636 | ||
11637 | PR target/47755 | |
11638 | * config/rs6000/rs6000.c (easy_altivec_constant): Correctly handle | |
11639 | V2DI/V2DF constants. Only all 0's or all 1's are easy. | |
11640 | (output_vec_const_move): Ditto. | |
11641 | ||
ef78aed6 AS |
11642 | 2011-03-08 Anatoly Sokolov <aesok@post.ru> |
11643 | ||
11644 | * config/mips/mips.h (PREFERRED_RELOAD_CLASS): Remove macro. | |
11645 | * config/mips/mips-protos.h (mips_preferred_reload_class): Remove. | |
11646 | * config/mips/mips.c (mips_preferred_reload_class): Make static. | |
11647 | Change 'rclass' argument and result type to reg_class_t. | |
11648 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
11649 | ||
5f892aa0 GJL |
11650 | 2011-03-08 Georg-Johann Lay <avr@gjlay.de> |
11651 | ||
9e43ad68 UB |
11652 | * config/avr/avr.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. |
11653 | * config/avr/avr.c (TARGET_REGISTER_MOVE_COST) | |
11654 | (TARGET_MEMORY_MOVE_COST): Define. | |
11655 | (avr_register_move_cost, avr_memory_move_cost): New Functions. | |
5f892aa0 | 11656 | |
32bd2409 JJ |
11657 | 2011-03-08 Jakub Jelinek <jakub@redhat.com> |
11658 | ||
530a4800 JJ |
11659 | PR debug/47881 |
11660 | * ira.c (ira): Call df_analyze again if delete_trivially_dead_insns | |
11661 | removed anything. | |
11662 | ||
32bd2409 JJ |
11663 | PR tree-optimization/48022 |
11664 | * fold-const.c (fold_comparison): Don't call fold_overflow_warning | |
11665 | for EQ/NE_EXPR. | |
11666 | ||
c7148991 JJ |
11667 | 2011-03-07 Jakub Jelinek <jakub@redhat.com> |
11668 | ||
11669 | PR debug/47991 | |
11670 | * var-tracking.c (find_use_val): Return NULL for | |
11671 | cui->sets && cui->store_p BLKmode MEMs. | |
11672 | ||
43070a6e AS |
11673 | 2011-03-07 Anatoly Sokolov <aesok@post.ru> |
11674 | ||
11675 | * config/stormy16/stormy16.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS): | |
11676 | Remove. | |
11677 | * config/stormy16/stormy16-protos.h (xstormy16_print_operand, | |
11678 | xstormy16_print_operand_address): Remove. | |
11679 | * config/stormy16/stormy16.c (xstormy16_print_operand, | |
11680 | xstormy16_print_operand_address): Make static. | |
11681 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
11682 | ||
efbe978b | 11683 | 2011-03-07 Pat Haugen <pthaugen@us.ibm.com> |
79eefb0d PH |
11684 | |
11685 | PR target/47862 | |
11686 | * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Define. | |
11687 | * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Undefine | |
11688 | before definition. | |
11689 | ||
cec8ac0b ZD |
11690 | 2011-03-07 Zdenek Dvorak <ook@ucw.cz> |
11691 | ||
11692 | PR bootstrap/48000 | |
11693 | * cfgloopmanip.c (fix_bb_placements): Return immediately | |
11694 | if FROM is BASE_LOOP's header. | |
11695 | ||
59527282 PW |
11696 | 2011-03-07 Paul Wögerer <paul_woegerer@mentor.com> |
11697 | ||
11698 | * gimplify.c (gimplify_function_tree): Fix building calls | |
11699 | to __builtin_return_address. | |
11700 | ||
617718f7 AM |
11701 | 2011-03-07 Alan Modra <amodra@gmail.com> |
11702 | ||
11703 | * config/rs6000/linux.h (TARGET_ASM_FILE_END): Don't define. | |
11704 | * config/rs6000/linux64.h (TARGET_ASM_FILE_END): Don't define. | |
11705 | * config/rs6000/sysv4.h (TARGET_ASM_FILE_END): Define. | |
11706 | * config/rs6000/rs6000-protos.h (init_cumulative_args): Add fndecl and | |
11707 | return_mode args. | |
11708 | * config/rs6000/rs6000.h (CUMULATIVE_ARGS): Add "escapes". | |
11709 | (INIT_CUMULATIVE_ARGS): Pass FNDECL, VOIDmode. | |
11710 | (INIT_CUMULATIVE_INCOMING_ARGS): Pass current_function_decl, VOIDmode. | |
11711 | (INIT_CUMULATIVE_LIBCALL_ARGS): Pass NULL_TREE, MODE. | |
11712 | * config/rs6000/rs6000.c | |
11713 | (rs6000_elf_end_indicate_exec_stack): Rename to.. | |
11714 | (rs6000_elf_file_end): ..this. Only call file_end_indicate_exec_stack | |
11715 | for POWERPC_LINUX. Move code emitting .gnu_attribute to here, from.. | |
11716 | (rs6000_file_start): ..here. | |
11717 | (rs6000_passes_float, rs6000_passes_vector, rs6000_returns_struct): New | |
11718 | file scope variables. | |
11719 | (call_ABI_of_interest): New function. | |
11720 | (init_cumulative_args): Set above vars when function return value | |
11721 | is a float, vector, or small struct. | |
11722 | (rs6000_function_arg_advance_1): Likewise for function args. | |
11723 | (rs6000_va_start): Set rs6000_passes_float if variable arg function | |
11724 | references float args. | |
11725 | ||
38528d50 MX |
11726 | 2011-03-07 Mingjie Xing <mingjie.xing@gmail.com> |
11727 | ||
11728 | * doc/cfg.texi: Remove "See" before @ref. | |
11729 | * doc/invoke.texi: Likewise. | |
11730 | ||
f42cf4f4 JM |
11731 | 2011-03-05 Jason Merrill <jason@redhat.com> |
11732 | ||
11733 | * doc/invoke.texi (C++ Dialect Options): Document ABI v5. | |
11734 | ||
804a304d AG |
11735 | 2011-03-05 Anthony Green <green@moxielogic.com> |
11736 | ||
11737 | * config.gcc (moxie-*-elf): Add newlib-stdint.h to tmfile. | |
11738 | ||
634ee309 ZD |
11739 | 2011-03-05 Zdenek Dvorak <ook@ucw.cz> |
11740 | ||
11741 | PR rtl-optimization/47899 | |
11742 | * cfgloopmanip.c (fix_bb_placements): Fix first argument | |
11743 | to flow_loop_nested_p when moving the loop upward. | |
11744 | ||
6fe471c8 RE |
11745 | 2011-03-05 Richard Earnshaw <rearnsha@arm.com> |
11746 | ||
11747 | PR target/47719 | |
11748 | * arm.md (movhi_insn_arch4): Accept any immediate constant. | |
11749 | ||
cc58ceee JJ |
11750 | 2011-03-05 Jakub Jelinek <jakub@redhat.com> |
11751 | ||
11752 | PR tree-optimization/47967 | |
11753 | * ipa-cp.c (build_const_val): Return NULL instead of creating | |
11754 | VIEW_CONVERT_EXPR for mismatching sizes. | |
11755 | (ipcp_create_replace_map): Return NULL if build_const_val failed. | |
11756 | (ipcp_insert_stage): If ipcp_create_replace_map returns NULL, | |
11757 | give up on versioning. | |
11758 | ||
ea868305 AM |
11759 | 2011-03-05 Alan Modra <amodra@gmail.com> |
11760 | ||
11761 | PR target/47986 | |
11762 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
11763 | full cmodel medium/large lo_sum + high addresses. | |
11764 | ||
bc6ce334 AK |
11765 | 2011-03-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
11766 | ||
11767 | * config/s390/s390.c (s390_decompose_address): Reject non-literal | |
11768 | pool references in UNSPEC_LTREL_OFFSET. | |
11769 | ||
87e7b310 JH |
11770 | 2011-03-04 Jan Hubicka <jh@suse.cz> |
11771 | ||
11772 | PR lto/47497 | |
11773 | * lto-symtab.c (lto_cgraph_replace_node): Do not set thunk.alias. | |
11774 | (lto_symtab_merge_cgraph_nodes_1): Update thunk.alias pointers here. | |
d34abfd2 UB |
11775 | * cgraph.h (cgraph_same_body_alias, cgraph_add_thunk): |
11776 | Add node pointers. | |
87e7b310 JH |
11777 | * cgraph.c (cgraph_same_body_alias_1, cgraph_same_body_alias, |
11778 | cgraph_add_thunk): Add node pointers. | |
11779 | * lto-cgraph.c (lto_output_node): Verify that thunks&aliases are | |
11780 | associated to right node. | |
11781 | (input_node): Update use of cgraph_same_body_alias | |
11782 | and cgraph_add_thunk. | |
11783 | ||
d9c64246 CF |
11784 | 2011-03-04 Changpeng Fang <changpeng.fang@amd.com> |
11785 | ||
11786 | * config/i386/i386.opt (mprefer-avx128): New flag. | |
d34abfd2 UB |
11787 | * config/i386/i386.c (ix86_preferred_simd_mode): Prefer 128-bit AVX |
11788 | modes when the flag -mprefer-avx128 is on. | |
d9c64246 | 11789 | |
08707076 RS |
11790 | 2011-03-04 Richard Sandiford <richard.sandiford@linaro.org> |
11791 | ||
11792 | * dwarf2out.c (compare_loc_operands): Fix address handling. | |
11793 | ||
52517c81 AM |
11794 | 2011-03-04 Alan Modra <amodra@gmail.com> |
11795 | ||
11796 | * tree.h (TREE_ADDRESSABLE): Update FUNCTION_DECL comment. | |
11797 | ||
b147c5b9 RG |
11798 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
11799 | ||
11800 | PR middle-end/47968 | |
11801 | * expmed.c (extract_bit_field_1): Prefer vector modes that | |
11802 | vec_extract patterns can handle. | |
11803 | ||
8750672f RG |
11804 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
11805 | ||
11806 | PR middle-end/47975 | |
11807 | * optabs.c (optab_for_tree_code): Do not use VECTOR_MODE_P. | |
11808 | ||
9eac0f2a RH |
11809 | 2011-03-04 Richard Henderson <rth@redhat.com> |
11810 | ||
11811 | * explow.c (emit_stack_save): Remove 'after' parameter. | |
11812 | (emit_stack_restore): Likewise. | |
11813 | * expr.h: Update to match. | |
11814 | * builtins.c, calls.c, stmt.c: Likewise. | |
11815 | * config/alpha/alpha.md, config/avr/avr.md: Likewise. | |
11816 | * config/mips/mips.md, config/pa/pa.md, config/vax/vax.md: Likewise. | |
11817 | * function.c (expand_function_end): Insert the emit_stack_save | |
11818 | sequence before parm_birth_insn instead of after. | |
11819 | ||
dfee1406 UB |
11820 | 2011-03-03 Uros Bizjak <ubizjak@gmail.com> |
11821 | ||
11822 | * config/i386/sse.md (*avx_pmaddubsw128): Fix mode of VEC_SELECT RTX. | |
11823 | (ssse3_pmaddubsw128): Ditto. | |
11824 | (ssse3_pmaddubsw): Ditto. | |
11825 | ||
f1d4c3de SE |
11826 | 2011-03-03 Steve Ellcey <sje@cup.hp.com> |
11827 | ||
11828 | * config/ia64/t-hpux: Add $(srcdir)/unwind-c.c to LIB2ADDEH | |
11829 | ||
71f3a3f5 JJ |
11830 | 2011-03-03 Jakub Jelinek <jakub@redhat.com> |
11831 | ||
423ed416 JJ |
11832 | PR c/47963 |
11833 | * gimplify.c (omp_add_variable): Only call omp_notice_variable | |
11834 | on TYPE_SIZE_UNIT if it is a DECL. | |
11835 | ||
71f3a3f5 JJ |
11836 | PR debug/47283 |
11837 | * cfgexpand.c (expand_debug_expr) <case MEM_REF>: If MEM_REF | |
11838 | first operand is not is_gimple_mem_ref_addr, try to fold it. | |
11839 | If the operand still isn't is_gimple_mem_ref_addr, clear | |
11840 | MEM_EXPR on op0. | |
11841 | ||
4b1a5c0d RG |
11842 | 2011-03-03 Richard Guenther <rguenther@suse.de> |
11843 | ||
11844 | PR middle-end/47283 | |
11845 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Make code | |
11846 | match comment. | |
11847 | (refs_may_alias_p_1): For release branches return true if | |
11848 | we are confused by our input. | |
11849 | ||
b46616fd AK |
11850 | 2011-03-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
11851 | ||
11852 | * config/s390/s390.c (s390_function_value): Rename to ... | |
11853 | (s390_function_and_libcall_value): ... this. | |
11854 | (s390_function_value): New function. | |
11855 | (s390_libcall_value): New function. | |
dfee1406 | 11856 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Define target hooks. |
b46616fd AK |
11857 | * config/s390/s390.h (FUNCTION_VALUE, LIBCALL_VALUE): Remove |
11858 | target macro definitions. | |
11859 | * config/s390/s390-protos.h (s390_function_value): Remove prototype. | |
11860 | ||
46d8fabb JM |
11861 | 2011-03-02 Joseph Myers <joseph@codesourcery.com> |
11862 | ||
11863 | * config/i386/freebsd64.h (CC1_SPEC): Define. | |
11864 | * config/i386/linux64.h (CC1_SPEC): Define. | |
11865 | * config/i386/x86-64.h (CC1_SPEC): Don't define. | |
11866 | ||
6b1ce545 AS |
11867 | 2011-03-02 Anatoly Sokolov <aesok@post.ru> |
11868 | ||
11869 | * config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
11870 | Remove. | |
11871 | * config/stormy16/stormy16.c: Include reload.h. | |
11872 | (xstormy16_memory_move_cost): New function. | |
11873 | (TARGET_MEMORY_MOVE_COST): Define. | |
11874 | ||
34161e98 RS |
11875 | 2011-03-02 Richard Sandiford <richard.sandiford@linaro.org> |
11876 | ||
11877 | PR rtl-optimization/47925 | |
11878 | * cse.c (count_reg_usage): Don't ignore the SET_DEST of instructions | |
11879 | with side effects. Remove the more-specific check for volatile asms. | |
11880 | ||
f60a97cf AM |
11881 | 2011-03-02 Alan Modra <amodra@gmail.com> |
11882 | ||
11883 | PR target/47935 | |
11884 | * config/rs6000/predicates.md (lwa_operand): Check cmodel medium | |
11885 | toc relative addresses for valid offsets. | |
11886 | ||
f2ca11ca RG |
11887 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
11888 | ||
11889 | PR tree-optimization/47890 | |
11890 | * tree-vect-loop.c (get_initial_def_for_induction): Set | |
11891 | related stmt properly. | |
11892 | ||
7a00d9ea RG |
11893 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
11894 | ||
11895 | PR lto/47924 | |
11896 | * lto-streamer.c (lto_record_common_node): Also register | |
11897 | the canonical type. | |
11898 | ||
06c7edcc RG |
11899 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
11900 | ||
11901 | PR lto/46911 | |
11902 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
11903 | Do not stream DECL_ABSTRACT_ORIGIN. | |
11904 | (lto_input_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
11905 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
11906 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): | |
11907 | Do not stream DECL_ABSTRACT_ORIGIN. | |
11908 | (lto_output_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
11909 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
11910 | ||
998871e9 AS |
11911 | 2011-02-28 Anatoly Sokolov <aesok@post.ru> |
11912 | ||
11913 | * config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE, | |
11914 | FUNCTION_VALUE_REGNO_P): Remove. | |
b2e2ea67 | 11915 | * config/stormy16/stormy16-protos.h (xstormy16_function_value): Remove. |
998871e9 AS |
11916 | * config/stormy16/stormy16.c (xstormy16_function_value): Make static. |
11917 | Add 'outgoing' argument. | |
11918 | (xstormy16_libcall_value, xstormy16_function_value_regno_p): New | |
11919 | function. | |
11920 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
11921 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
11922 | ||
94369251 KT |
11923 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
11924 | ||
11925 | PR debug/28047 | |
11926 | * dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp. | |
11927 | (lookup_filename): Likewise. | |
b2e2ea67 | 11928 | * final.c (remap_debug_filename): Use filename_ncmp instead of strncmp. |
94369251 | 11929 | |
80a832cd JJ |
11930 | 2011-02-28 Bernd Schmidt <bernds@codesourcery.com> |
11931 | Jakub Jelinek <jakub@redhat.com> | |
11932 | ||
11933 | PR middle-end/47893 | |
11934 | * rtl.h (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Define. | |
11935 | (assign_stack_local_1): Change last argument type to int. | |
11936 | * function.c (assign_stack_local_1): Replace reduce_alignment_ok | |
11937 | argument with kind. If bit ASLK_RECORD_PAD is not set in it, | |
b2e2ea67 | 11938 | don't record padding space into frame_space_list nor use those areas. |
80a832cd JJ |
11939 | (assign_stack_local): Adjust caller. |
11940 | (assign_stack_temp_for_type): Call assign_stack_local_1 instead | |
11941 | of assign_stack_local, pass 0 as last argument. | |
11942 | * caller-save.c (setup_save_areas): Adjust assign_stack_local_1 | |
11943 | callers. | |
11944 | ||
1b500976 JJ |
11945 | 2011-02-28 Jakub Jelinek <jakub@redhat.com> |
11946 | ||
f61c6f34 JJ |
11947 | PR debug/47283 |
11948 | * cfgexpand.c (convert_debug_memory_address): Add AS parameter. | |
11949 | Use target address_mode and pointer_mode hooks instead of hardcoded | |
11950 | Pmode and ptr_mode. Handle some simple cases of extending if | |
11951 | POINTERS_EXTEND_UNSIGNED < 0. | |
11952 | (expand_debug_expr) <case MEM_REF, INDIRECT_REF, TARGET_MEM_REF>: | |
11953 | Call convert_debug_memory_address. | |
11954 | (expand_debug_expr) <case ADDR_EXPR>: Pass as to | |
11955 | convert_debug_memory_address. | |
11956 | ||
1b500976 JJ |
11957 | PR middle-end/46790 |
11958 | * configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test. | |
11959 | * configure: Regenerated. | |
11960 | * config.in: Regenerated. | |
11961 | * varasm.c (default_function_section): Return NULL | |
b2e2ea67 | 11962 | if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit section name. |
1b500976 | 11963 | |
2f2935b6 MJ |
11964 | 2011-02-28 Martin Jambor <mjambor@suse.cz> |
11965 | ||
11966 | * ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix | |
11967 | the description to match the printed values. | |
11968 | ||
474086eb RG |
11969 | 2011-02-28 Richard Guenther <rguenther@suse.de> |
11970 | ||
11971 | * tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT | |
11972 | of the copied scope tree. | |
11973 | ||
15bf6f3a RW |
11974 | 2011-02-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
11975 | ||
11976 | * doc/extend.texi (Function Attributes): Avoid deeply (and | |
11977 | wrongly) nested tables. | |
11978 | ||
f6b439c9 JJ |
11979 | 2011-02-27 Jakub Jelinek <jakub@redhat.com> |
11980 | ||
11981 | PR middle-end/47903 | |
11982 | * real.c (real_arithmetic) <case PLUS_EXPR, MINUS_EXPR, | |
11983 | MULT_EXPR, RDIV_EXPR>: Clear padding bits in *r first if | |
11984 | r isn't op0 nor op1. | |
11985 | ||
1d8ca2c7 GJL |
11986 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
11987 | ||
11988 | * config/avr/avr.md: Remove magic comment for emacs. | |
11989 | ||
593fca4b GJL |
11990 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
11991 | ||
11992 | PR target/45261 | |
11993 | * config/avr/avr.c (avr_option_override): Use error on bad options. | |
11994 | (avr_help): New function. | |
11995 | (TARGET_HELP): Define. | |
11996 | ||
6609216e GJL |
11997 | 2011-02-22 Georg-Johann Lay <avr@gjlay.de> |
11998 | ||
11999 | PR target/42240 | |
12000 | * config/avr/avr.c (avr_cannot_modify_jumps_p): New function. | |
12001 | (TARGET_CANNOT_MODIFY_JUMPS_P): Define. | |
12002 | ||
03d458af GP |
12003 | 2011-02-26 Gerald Pfeifer <gerald@pfeifer.com> |
12004 | ||
12005 | * doc/invoke.texi (ARC Options): Use CPU instead of cpu. | |
12006 | (ARM Options): Ditto. | |
12007 | (i386 and x86-64 Options): Ditto. | |
12008 | (RX Options): Ditto. | |
12009 | (SPARC Options): Ditto. | |
12010 | ||
1c379b78 TC |
12011 | 2011-02-26 Tijl Coosemans <tijl@coosemans.org> |
12012 | ||
12013 | * config.gcc (i386-*-freebsd*): Make i486 the default arch on | |
12014 | FreeBSD 6 and later. Generally use cpu generic. | |
12015 | ||
d5ed058c | 12016 | 2011-02-25 Gerald Pfeifer <gerald@pfeifer.com> |
b2e2ea67 | 12017 | |
d5ed058c GP |
12018 | * doc/cpp.texi: Update copyright years. |
12019 | ||
509d65dd | 12020 | 2011-02-25 Sebastien Bourdeauducq <sebastien@milkymist.org> |
308d39cd | 12021 | |
509d65dd | 12022 | PR target/46898 |
308d39cd SB |
12023 | * config/lm32/lm32.md (ashrsi3): Added needed variable. |
12024 | ||
509d65dd | 12025 | 2011-02-25 Jon Beniston <jon@beniston.com> |
308d39cd | 12026 | |
509d65dd | 12027 | PR target/46898 |
308d39cd SB |
12028 | * config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New. |
12029 | * config/lm32/lm32.md (ashlsi3): Remove unused variable. | |
12030 | * config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
12031 | (lm32_block_move_inline): Add type cast to remove warning. | |
b2e2ea67 | 12032 | (lm32_expand_prologue): Generate fp in a way compatible with dwarf2out. |
308d39cd SB |
12033 | (gen_int_relational): Move declarations to start of function. |
12034 | ||
822ba6d7 EB |
12035 | 2011-02-25 Eric Botcazou <ebotcazou@adacore.com> |
12036 | ||
12037 | PR tree-optimization/45470 | |
12038 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement | |
12039 | can throw internally only. | |
12040 | * tree-vect-stmts.c (vectorizable_call): Likewise. | |
12041 | ||
ef795fc2 AS |
12042 | 2011-02-24 Anatoly Sokolov <aesok@post.ru> |
12043 | ||
12044 | * config/stormy16/stormy16.h (PREFERRED_RELOAD_CLASS, | |
12045 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
12046 | * config/stormy16/stormy16-protos.h | |
12047 | (xstormy16_preferred_reload_class): Remove. | |
12048 | * config/stormy16/stormy16.c (xstormy16_preferred_reload_class): Make | |
12049 | static. Change 'rclass' argument and return type to reg_class_t. | |
12050 | (TARGET_PREFERRED_RELOAD_CLASS, | |
12051 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
12052 | ||
1c3277ee RG |
12053 | 2011-02-24 Richard Guenther <rguenther@suse.de> |
12054 | ||
12055 | * lto-streamer-in.c (input_bb): Do not find referenced vars | |
12056 | in debug statements. | |
12057 | ||
67e18edb JM |
12058 | 2011-02-23 Jason Merrill <jason@redhat.com> |
12059 | ||
12060 | * common.opt (fabi-version): Document v5 and v6. | |
12061 | ||
b14fad9d RG |
12062 | 2011-02-23 Richard Guenther <rguenther@suse.de> |
12063 | ||
12064 | PR tree-optimization/47849 | |
12065 | * tree-if-conv.c (main_tree_if_conversion): Free postdom info. | |
12066 | ||
7fcf46f5 JZ |
12067 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
12068 | ||
12069 | * opts-common.c (decode_cmdline_option): Print empty string | |
12070 | argument as "" in decoded->orig_option_with_args_text. | |
12071 | * gcc.c (execute): Print empty string argument as "" | |
12072 | in the verbose output. | |
12073 | (do_spec_1): Keep empty string argument. | |
12074 | ||
f85b70fd NF |
12075 | 2011-02-23 Nathan Froyd <froydnj@codesourcery.com> |
12076 | ||
12077 | * config.gcc: Declare score-* and crx-* obsolete. | |
12078 | ||
b152a615 JZ |
12079 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
12080 | ||
12081 | PR rtl-optimization/47763 | |
12082 | * web.c (web_main): Ignore naked clobber when replacing register. | |
12083 | ||
bb6e77bc AS |
12084 | 2011-02-22 Anatoly Sokolov <aesok@post.ru> |
12085 | ||
12086 | * config/stormy16/stormy16.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
12087 | Remove. | |
12088 | ||
68bf6491 SP |
12089 | 2011-02-22 Sebastian Pop <sebastian.pop@amd.com> |
12090 | ||
12091 | PR doc/47848 | |
12092 | * doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes. | |
12093 | ||
88ee1fc7 MS |
12094 | 2011-02-22 Mike Stump <mikestump@comcast.net> |
12095 | ||
12096 | * acinclude.m4 (gcc_cv_gas_vers): Add -arch ppc for probing darwin | |
12097 | assembler. | |
12098 | * configure: Regenerate. | |
12099 | ||
6042d1dd CLT |
12100 | 2011-02-21 Chung-Lin Tang <cltang@codesourcery.com> |
12101 | ||
12102 | PR rtl-optimization/46002 | |
12103 | * ira-color.c (update_copy_costs): Change class intersection | |
12104 | test to reg_class_contents[] test of 'hard_regno'. | |
12105 | ||
7de97f9e JM |
12106 | 2011-02-21 Joseph Myers <joseph@codesourcery.com> |
12107 | ||
12108 | * config/alpha/osf5.opt (mno-mips-tfile): Mark as Target rather | |
12109 | than Driver option. | |
12110 | * config/hpux11.opt (mt): Likewise. | |
12111 | * config/microblaze/microblaze.opt (mxl-mode-xilkernel): Likewise. | |
12112 | * config/rs6000/xilinx.opt (mno-clearbss, mppcperflib): Likewise. | |
12113 | * config/vax/elf.opt (mno-asm-pic): Likewise. | |
12114 | * config/vms/vms.opt (map, mvms-return-codes): Likewise. | |
12115 | ||
d1d46f9f MS |
12116 | 2011-02-21 Mike Stump <mikestump@comcast.net> |
12117 | ||
12118 | PR target/47822 | |
12119 | * config/darwin-protos.h (darwin_init_cfstring_builtins): Return a | |
12120 | tree so we can get save the type. | |
12121 | * config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Reserve builtin slot | |
12122 | for CFString instead of trying to use past the end of the builtins. | |
12123 | * config/i386/i386.c (IX86_BUILTIN_CFSTRING): Likewise. | |
12124 | * config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_CFSTRING): Likewise. | |
12125 | * config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Likewise. | |
12126 | * config/darwin.c (DARWIN_BUILTIN_CFSTRINGMAKECONSTANTSTRING): | |
12127 | Rename to darwin_builtin_cfstring. | |
12128 | (darwin_init_cfstring_builtins): Return the built type. | |
12129 | ||
23e0d930 UB |
12130 | 2011-02-21 Uros Bizjak <ubizjak@gmail.com> |
12131 | ||
12132 | PR target/47840 | |
12133 | * config/i386/avxintrin.h (_mm256_insert_epi32): Use _mm_insert_epi32. | |
12134 | (_mm256_insert_epi64): Use _mm_insert_epi64. | |
12135 | ||
192997cf AS |
12136 | 2011-02-21 Anatoly Sokolov <aesok@post.ru> |
12137 | ||
12138 | * config/stormy16/stormy16.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
12139 | * config/stormy16/stormy16-protos.h | |
12140 | (xstormy16_mode_dependent_address_p): Remove. | |
12141 | * config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p): | |
12142 | Make static. Change return type to bool. Change argument type to | |
12143 | const_rtx. Remove dead code. | |
12144 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
12145 | ||
e292d003 RG |
12146 | 2011-02-21 Richard Guenther <rguenther@suse.de> |
12147 | ||
12148 | PR lto/47820 | |
12149 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
12150 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. | |
12151 | (lto_input_ts_block_tree_pointers): Hook a BLOCK into the | |
12152 | TUs context. | |
23e0d930 | 12153 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): |
e292d003 RG |
12154 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. |
12155 | ||
77f846e9 RG |
12156 | 2011-02-20 Richard Guenther <rguenther@suse.de> |
12157 | ||
12158 | PR lto/47822 | |
12159 | * tree.c (free_lang_data_in_decl): Clean builtins from | |
12160 | the TU decl BLOCK_VARS. | |
23e0d930 | 12161 | |
b2cddfc8 AO |
12162 | 2011-02-19 Alexandre Oliva <aoliva@redhat.com> |
12163 | ||
12164 | PR debug/47620 | |
12165 | PR debug/47630 | |
12166 | * haifa-sched.c (fix_tick_ready): Skip tick computation | |
12167 | for debug insns. | |
12168 | ||
becf4c11 RG |
12169 | 2011-02-19 Richard Guenther <rguenther@suse.de> |
12170 | ||
12171 | PR lto/47647 | |
12172 | * lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers): | |
12173 | Remove lazy BLOCK_VARS streaming. | |
12174 | (lto_input_ts_block_tree_pointers): Likewise. | |
12175 | * lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise. | |
12176 | ||
27f98305 JM |
12177 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
12178 | ||
12179 | * config.gcc (i[34567]86-pc-msdosdjgpp*): Use i386/djgpp-stdint.h. | |
12180 | ||
064bf3f4 JM |
12181 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
12182 | ||
12183 | * config/i386/biarch32.h, config/i386/mach.h, | |
12184 | config/rs6000/aix.opt, config/sh/superh64.h: Remove. | |
12185 | ||
9215ddc3 JJ |
12186 | 2011-02-19 Jakub Jelinek <jakub@redhat.com> |
12187 | ||
12188 | PR target/47800 | |
12189 | * config/i386/i386.md (peephole2 for shift and plus): Use | |
12190 | operands[1] original mode in the first insn. | |
12191 | ||
8b021004 MS |
12192 | 2011-02-18 Mike Stump <mikestump@comcast.net> |
12193 | ||
65ded153 | 12194 | * config/t-darwin (TM_H): Add dependency on darwin-sections.def. |
8b021004 | 12195 | |
f84ae14c JH |
12196 | 2011-02-18 Jan Hubicka <jh@suse.cz> |
12197 | ||
12198 | PR middle-end/47788 | |
65ded153 EB |
12199 | * ipa-inline.c (compute_inline_parameters): Set disregard_inline_limits |
12200 | to zero when the function is not inlinable at all. | |
f84ae14c | 12201 | |
eddabc80 JDA |
12202 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
12203 | ||
12204 | * config.gcc (hppa[12]*-*-hpux11*): Set extra_parts. | |
12205 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
12206 | pthread_mutex_unlock, pthread_once): Reinstate pthread stubs. | |
12207 | * config/pa/t-pa-hpux11: Add rules to build pthread stubs. | |
12208 | * config/pa/t-pa64: Likewise. | |
12209 | * config/pa/pa-hpux11.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
12210 | ||
ca3da783 JJ |
12211 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
12212 | ||
12213 | PR driver/47787 | |
12214 | * gcc.c (default_compilers): Clear combinable field for "@cpp-output". | |
12215 | ||
430aa868 JDA |
12216 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
12217 | ||
12218 | PR target/47792 | |
12219 | * gthr-dce.h (__gthread_mutx_destroy): Fix typo in name. | |
12220 | ||
4bf7ff7e AS |
12221 | 2011-02-18 Anatoly Sokolov <aesok@post.ru> |
12222 | ||
12223 | * config/m32r/m32r.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, | |
12224 | RTX_OK_FOR_BASE_P, RTX_OK_FOR_OFFSET_P, LEGITIMATE_OFFSET_ADDRESS_P, | |
12225 | LEGITIMATE_LO_SUM_ADDRESS_P, LOAD_POSTINC_P, STORE_PREINC_PREDEC_P, | |
12226 | GO_IF_LEGITIMATE_ADDRESS): Remove macros. | |
12227 | * config/m32r/m32r.c (TARGET_LEGITIMATE_ADDRESS_P): Define. | |
12228 | (m32r_rtx_ok_for_base_p, m32r_rtx_ok_for_offset_p, | |
12229 | m32r_legitimate_offset_addres_p, m32r_legitimate_lo_sum_addres_p, | |
12230 | m32r_load_postinc_p, m32r_store_preinc_predec_p, | |
12231 | m32r_legitimate_address_p): New functions. | |
12232 | * config/m32r/constraints.md (constraint "S"): Don't use | |
12233 | STORE_PREINC_PREDEC_P. | |
12234 | (constraint "U"): Don't use LOAD_POSTINC_P. | |
12235 | ||
7efcf910 CLT |
12236 | 2011-02-18 Chung-Lin Tang <cltang@codesourcery.com> |
12237 | ||
12238 | PR rtl-optimization/46178 | |
12239 | * ira.c (setup_hard_regno_class): Use ira_class_translate[] to | |
12240 | compute ira_hard_regno_cover_class[]. | |
12241 | ||
237d6259 RG |
12242 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
12243 | ||
12244 | PR lto/47798 | |
12245 | * lto-streamer.h (lto_global_var_decls): Declare. | |
12246 | * lto-streamer-in.c (lto_register_var_decl_in_symtab): Register | |
12247 | statics for global var processing. | |
12248 | ||
12d80acc RG |
12249 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
12250 | ||
12251 | PR tree-optimization/47737 | |
12252 | * tree-ssa-loop-im.c (extract_true_false_args_from_phi): Fix | |
12253 | edge dominance check. | |
12254 | ||
abfea58d JJ |
12255 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
12256 | ||
12257 | PR debug/47780 | |
12258 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Call copy_rtx to | |
12259 | avoid invalid rtx sharing. | |
12260 | ||
f73c8882 GP |
12261 | 2011-02-18 Gerald Pfeifer <gerald@pfeifer.com> |
12262 | ||
12263 | * doc/cpp.texi (Obsolete Features): Add background on the | |
12264 | origin of assertions. | |
12265 | ||
d764a8e6 IS |
12266 | 2011-02-17 Iain Sandoe <iains@gcc.gnu.org> |
12267 | ||
12268 | * config/darwin-c.c (darwin_cpp_builtins): Define __OBJC2__ for | |
23e0d930 | 12269 | objc_abi == 2. |
d764a8e6 IS |
12270 | * config/darwin.c (output_objc_section_asm_op): Added support for |
12271 | ABI v1 and v2. | |
12272 | (is_objc_metadata): New. | |
12273 | (darwin_objc2_section): New. | |
12274 | (darwin_objc1_section): New. | |
12275 | (machopic_select_section): Added support for ABI v1 and v2. | |
12276 | (darwin_emit_objc_zeroed): New. | |
12277 | (darwin_output_aligned_bss): Detect objc metadata and treat it | |
12278 | appropriately. | |
12279 | (darwin_asm_output_aligned_decl_common): Same. | |
12280 | (darwin_asm_output_aligned_decl_local): Same. | |
12281 | * config/darwin-sections.def: Updated for ABI v1 and v2. | |
12282 | * config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS): When | |
12283 | compiling Objective-C code for the NeXT runtime, default to using | |
12284 | ABI version 0 for 32-bit, and version 2 for 64-bit. | |
12285 | ||
0a8134ca JM |
12286 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
12287 | ||
12288 | * common.opt (optimize_fast): New Variable. | |
12289 | * opts.c (default_options_optimization): Use opts->x_optimize_fast | |
12290 | instead of local variable ofast. | |
12291 | ||
0a256240 NP |
12292 | 2011-02-17 Nicola Pero <nicola.pero@meta-innovation.com> |
12293 | ||
12294 | * doc/invoke.texi (fobjc-abi-version): Documented. | |
12295 | (fobjc-nilcheck): Documented. | |
12296 | (fno-nil-receiver): Updated documentation to refer to the NeXT ABI | |
12297 | version. | |
12298 | ||
fa381cb2 JM |
12299 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
12300 | ||
12301 | PR driver/47390 | |
12302 | * common.opt (export-dynamic): New Driver option. | |
12303 | * gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}. | |
12304 | ||
5437eaa6 JM |
12305 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
12306 | ||
12307 | * config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. | |
12308 | ||
bb7e6d55 AO |
12309 | 2011-02-17 Alexandre Oliva <aoliva@redhat.com> |
12310 | Jan Hubicka <jh@suse.cz> | |
12311 | ||
12312 | PR debug/47106 | |
12313 | PR debug/47402 | |
12314 | * cfgexpand.c (account_used_vars_for_block): Remove. | |
12315 | (estimated_stack_frame_size): Use referenced vars. | |
12316 | * tree-inline.c (remap_decl): Only mark VAR_DECLs as referenced | |
12317 | that were referenced in the original function. Test src_fn | |
12318 | rather than cfun. Drop redundant get_var_ann. | |
12319 | (setup_one_parameter): Drop redundant get_var_ann. | |
12320 | (declare_return_variable): Likewise. | |
12321 | (copy_decl_for_dup_finish): Mark VAR_DECLs referenced in src_fn. | |
12322 | (copy_arguments_for_versioning): Drop redundant get_var_ann. | |
12323 | * ipa-inline.c (compute_inline_parameters): Do not compute | |
12324 | disregard_inline_limits here. | |
bb7e6d55 AO |
12325 | (compute_inlinable_for_current, pass_inlinable): New. |
12326 | (pass_inline_parameters): Require PROP_referenced_vars. | |
12327 | * cgraphunit.c (cgraph_process_new_functions): Don't run | |
23e0d930 | 12328 | compute_inline_parameters explicitly unless function is in SSA form. |
bb7e6d55 AO |
12329 | (cgraph_analyze_function): Set .disregard_inline_limits. |
12330 | * tree-sra.c (convert_callers): Compute inliner parameters | |
12331 | only for functions already in SSA form. | |
12332 | ||
f181a8a7 JM |
12333 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
12334 | ||
12335 | * config/sparc/sparc.h (CPP_ENDIAN_SPEC): Don't handle | |
12336 | -mlittle-endian-data. | |
12337 | ||
c6869789 JM |
12338 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
12339 | ||
12340 | * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and | |
12341 | -mno-fpu, not -fpu and -no-fpu. | |
12342 | * config/sparc/sol2-bi.h (OPTION_DEFAULT_SPECS): Likewise. | |
12343 | * config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Likewise. | |
12344 | ||
fbf4bfd3 UB |
12345 | 2011-02-17 Uros Bizjak <ubizjak@gmail.com> |
12346 | ||
12347 | PR target/43653 | |
12348 | * config/i386/i386.c (ix86_secondary_reload): Handle SSE | |
12349 | input reload with PLUS RTX. | |
12350 | ||
70be5dc7 JM |
12351 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
12352 | ||
12353 | * config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead | |
12354 | of InverseVar(MDMX). | |
12355 | ||
30b1646e JM |
12356 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
12357 | ||
12358 | * config/sh/embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of | |
12359 | --m4-340. | |
12360 | ||
ab7b71e9 JM |
12361 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
12362 | ||
12363 | * config/mn10300/mn10300.opt (mno-crt0): New. | |
12364 | ||
466f3f08 JM |
12365 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
12366 | ||
12367 | * config/m68k/uclinux.opt (static-libc): New Driver option. | |
12368 | ||
8226cd7b JM |
12369 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
12370 | ||
12371 | * config/m32c/m32c.h (LIB_SPEC): Match -msim not -msim*. | |
12372 | ||
45cab1d7 JM |
12373 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
12374 | ||
12375 | * config/lm32/lm32.h (ASM_SPEC): Use %{muser-enabled} instead of | |
12376 | %{muser-extend-enabled}. | |
12377 | ||
65aab64f RG |
12378 | 2011-02-16 Richard Guenther <rguenther@suse.de> |
12379 | ||
12380 | PR tree-optimization/47738 | |
12381 | * tree-ssa-loop.c (run_tree_predictive_commoning): Return | |
12382 | the TODO from tree_predictive_commoning. | |
12383 | ||
fc2fa4fb JL |
12384 | 2011-02-15 Jeff Law <law@redhat.com> |
12385 | ||
12386 | Revert | |
12387 | 2011-01-25 Jeff Law <law@redhat.com> | |
12388 | ||
12389 | PR rtl-optimization/37273 | |
12390 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
12391 | handle them like argument loads from stack slots. Do not double | |
12392 | count memory for memory constants and argument loads from stack slots. | |
12393 | ||
4e380b8e L |
12394 | 2011-02-15 H.J. Lu <hongjiu.lu@intel.com> |
12395 | ||
12396 | PR middle-end/47725 | |
12397 | * combine.c (cant_combine_insn_p): Revert the last change. | |
12398 | ||
e3a69bb4 MM |
12399 | 2011-02-15 Michael Meissner <meissner@linux.vnet.ibm.com> |
12400 | ||
12401 | PR target/47755 | |
12402 | * config/rs6000/predicates.md (easy_vector_constant): Allow V2DI | |
12403 | mode for vector constants. Remove code that checks for TImode. | |
12404 | ||
de650422 AO |
12405 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
12406 | ||
12407 | PR debug/47106 | |
12408 | PR debug/47402 | |
12409 | * cgraph.h (compute_inline_parameters): Return void. | |
12410 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
12411 | ||
30925d94 AO |
12412 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
12413 | ||
12414 | PR debug/47106 | |
12415 | PR debug/47402 | |
12416 | * tree-inline.h (estimated_stack_frame_size): Take cgraph node | |
12417 | rather than decl. | |
12418 | * cfgexpand.c (estimated_stack_frame_size): Likewise. | |
12419 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
12420 | ||
1b9a784a AO |
12421 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
12422 | ||
12423 | PR debug/47106 | |
12424 | PR debug/47402 | |
12425 | * tree-flow.h (FOR_EACH_REFERENCED_VAR): Add FN argument. | |
12426 | Adjust all users. Pass FN to... | |
12427 | * tree-flow-inline.h (first_referenced_var): ... this. Add | |
12428 | fn argument. | |
12429 | * ipa-struct-reorg.c: Adjust. | |
12430 | * tree-dfa.c: Adjust. | |
12431 | * tree-into-ssa.c: Adjust. | |
12432 | * tree-sra.c: Adjust. | |
12433 | * tree-ssa-alias.c: Adjust. | |
12434 | * tree-ssa-live.c: Adjust. | |
12435 | * tree-ssa.c: Adjust. | |
12436 | * tree-ssanames.c: Adjust. | |
12437 | * tree-tailcall.c: Adjust. | |
12438 | ||
27c6b086 AO |
12439 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
12440 | ||
12441 | PR debug/47106 | |
12442 | PR debug/47402 | |
12443 | * tree-flow.h (referenced_var_lookup): Add fn parameter. | |
12444 | Adjust all callers. | |
12445 | * tree-dfa.c (referenced_var_lookup): Use fn instead of cfun. | |
12446 | * tree-flow-inline.h: Adjust. | |
12447 | * gimple-pretty-print.c: Adjust. | |
12448 | * tree-into-ssa.c: Adjust. | |
12449 | * tree-ssa.c: Adjust. | |
12450 | * cfgexpand.c: Adjust. | |
12451 | ||
679e8183 NF |
12452 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
12453 | ||
fbf4bfd3 UB |
12454 | * config/iq2000/i2000.h (REG_CLASS_FROM_LETTER): Delete. |
12455 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
12456 | (EXTRA_CONSTRAINT): Delete. | |
12457 | * config/iq2000/constraints.md: New file. | |
12458 | * config/iq2000/iq2000.md: Include it. | |
679e8183 NF |
12459 | (define_insn ""): Delete. |
12460 | (movsi_internal2, movhi_internal2, movqi_internal2): Delete | |
12461 | unsupported constraint letters from patterns. | |
12462 | (call_value, call_value_internal1): Likewise. | |
12463 | (call_value_multiple_internal1): Likewise. | |
12464 | ||
a45d420a NC |
12465 | 2011-02-15 Nick Clifton <nickc@redhat.com> |
12466 | ||
12467 | * config/mn10300/mn10300.c: Include tm-constrs.h. | |
12468 | (struct liw_data): New data structure describing an LIW candidate | |
12469 | instruction. | |
12470 | (extract_bundle): Use struct liw_data. Allow small integer | |
12471 | operands for some instructions. | |
12472 | (check_liw_constraints): Use struct liw_data. Remove swapped | |
12473 | parameter. Add comments describing the checks. Fix bug when | |
12474 | assigning the source of liw1 to the source of liw2. | |
12475 | (liw_candidate): Delete. Code moved into extract_bundle. | |
12476 | (mn10300_bundle_liw): Use struct liw_data. Check constraints | |
12477 | before swapping. | |
12478 | * config/mn10300/predicates.md (liw_operand): New predicate. | |
12479 | Allows registers and small integer constants. | |
12480 | * config/mn10300/constraints.md (O): New constraint. Accetps | |
12481 | integers in the range -8 to +7 inclusive. | |
12482 | * config/mn10300/mn10300.md (movesi_internal): Add an alternative | |
12483 | for moving a small integer into a register. Give this alternative | |
12484 | LIW attributes. | |
12485 | (addsi3, subsi3, cmpsi, lshrsi3, ashrsi3): Likewise. | |
12486 | (ashlsi3): Likewise, plus give LIW attributes to the alternatives | |
12487 | using the J,K,L and M constraints, | |
12488 | (liw): Remove SI mode on second operands to allow for HI and QI | |
12489 | mode values. | |
12490 | (cmp_liw, liw_cmp): Likewise. Plus fix order of operands in the | |
12491 | instruction. | |
12492 | ||
8a73faf1 L |
12493 | 2011-02-15 H.J. Lu <hongjiu.lu@intel.com> |
12494 | ||
12495 | PR middle-end/47725 | |
12496 | * combine.c (cant_combine_insn_p): Check zero/sign extended | |
12497 | hard registers. | |
12498 | ||
48feba28 RG |
12499 | 2011-02-15 Richard Guenther <rguenther@suse.de> |
12500 | ||
12501 | PR tree-optimization/47743 | |
12502 | * tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number | |
12503 | for a non-type-compatible VN lookup bail out. | |
12504 | ||
ad1c1eeb NF |
12505 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
12506 | ||
12507 | * config/fr30/constraints.md: New file. | |
12508 | * config/fr30/fr30.md: Include it. | |
12509 | * config/fr30/fr30.h (REG_CLASS_FROM_LETTER): Delete. | |
12510 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
12511 | (EXTRA_CONSTRAINT): Delete. | |
12512 | ||
49ac143d NF |
12513 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
12514 | ||
12515 | * config/frv/constraints.md: New file. | |
12516 | * config/frv/predicates.md: Include it. | |
12517 | * config/frv/frv.c (reg_class_from_letter): Delete. | |
12518 | (frv_option_override): Don't initialize it. | |
12519 | * config/frv/frv.h (REG_CLASS_FROM_LETTER): Delete. | |
12520 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K): Delete. | |
12521 | (CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Delete. | |
12522 | (CONST_OK_FOR_O, CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
12523 | (CONST_DOUBLE_OK_FOR_G, CONST_DOUBLE_OK_FOR_H): Delete. | |
12524 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
12525 | (EXTRA_CONSTRAINT_FOR_Q, EXTRA_CONSTRAINT_FOR_R): Delete. | |
12526 | (EXTRA_CONSTRAINT_FOR_S, EXTRA_CONSTRAINT_FOR_T): Delete. | |
12527 | (EXTRA_CONSTRAINT_FOR_U, EXTRA_CONSTRAINT): Delete. | |
12528 | (EXTRA_MEMORY_CONSTRAINT, CONSTRAINT_LEN): Delete. | |
12529 | (REG_CLASS_FROM_CONSTRAINT): Delete. | |
12530 | ||
c95f9494 JJ |
12531 | 2011-02-15 Jakub Jelinek <jakub@redhat.com> |
12532 | ||
12533 | PR middle-end/47581 | |
12534 | * config/i386/i386.c (ix86_compute_frame_size): Don't align offset | |
12535 | if frame size is 0 in a leaf function. | |
12536 | ||
13aed611 RO |
12537 | 2011-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12538 | ||
12539 | PR pch/14940 | |
12540 | * config/alpha/host-osf.c: New file. | |
12541 | * config/alpha/x-osf: New file. | |
12542 | * config.host (alpha*-dec-osf*): Use it. | |
12543 | ||
b09c3081 AS |
12544 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
12545 | ||
12546 | * config/rx/rx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
12547 | * config/rx/rx-protos.h (rx_is_mode_dependent_addr): Remove. | |
12548 | * config/xtensa/xtensa.c (rx_is_mode_dependent_addr): Rename to... | |
12549 | (rx_mode_dependent_address_p): ...this. Make static. Change argument | |
12550 | type to const_rtx. | |
12551 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
12552 | ||
d634083b NF |
12553 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
12554 | ||
12555 | * config/stormy16/constraints.md: New file. | |
12556 | * config/stormy16/predicates.md (nonimmediate_nonstack_operand): | |
12557 | Use satisfies_constraint_Q and satisfies_constraint_R. | |
12558 | * config/stormy16/stomry16-protos.h (xstormy16_extra_constraint_p): | |
12559 | Delete. | |
12560 | (xstormy16_legitiamte_address_p): Declare. | |
12561 | * config/stormy16/stormy16.h (REG_CLASS_FROM_LETTER): Delete. | |
12562 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
12563 | (EXTRA_CONSTRAINT): Delete. | |
fbf4bfd3 | 12564 | * config/stormy16/stormy16.c (xstormy16_legitimate_address_p): |
d634083b NF |
12565 | Un-staticize. |
12566 | (xstormy16_extra_constraint_p): Delete. | |
12567 | ||
c7dd803e EB |
12568 | 2011-02-14 Eric Botcazou <ebotcazou@adacore.com> |
12569 | ||
12570 | PR tree-optimization/46494 | |
12571 | * loop-unroll.c (split_edge_and_insert): Adjust comment. | |
12572 | * loop-init.c (loop_optimizer_finalize): Do not call verify_flow_info. | |
12573 | (pass_rtl_loop_done): Add TODO_verify_flow. | |
12574 | * fwprop.c (pass_rtl_fwprop): Likewise. | |
12575 | * modulo-sched.c (pass_sms): Likewise. | |
12576 | * tree-ssa-dom.c (pass_dominator): Likewise. | |
12577 | * tree-ssa-loop-ch.c (pass_ch): Likewise. | |
12578 | * tree-ssa-loop.c (pass_complete_unrolli): Likewise. | |
12579 | (pass_tree_loop_done): Likewise. | |
12580 | * tree-ssa-pre.c (execute_pre): Likewise. | |
12581 | * tree-ssa-reassoc.c (pass_reassoc): Likewise. | |
12582 | * tree-ssa-sink.c (pass_sink_code): Likewise. | |
12583 | * tree-vrp.c (pass_vrp): Likewise. | |
12584 | ||
c6150df6 NF |
12585 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
12586 | ||
c7dd803e EB |
12587 | * config/v850/constraints.md: New file. |
12588 | * config/v850/v850.md: Include it. | |
12589 | * config/v850/predicates.md (reg_or_0_operand): Use | |
12590 | satisfies_constraint_G. | |
12591 | (special_symbolref_operand): Use satisfies_constraint_K. | |
12592 | * config/v850/v850.h (CONSTANT_ADDRESS_P): Use constraint_satisfied_p. | |
12593 | (GO_IF_LEGITIMATE_ADDRESS): Likewise. | |
12594 | (REG_CLASS_FROM_LETTER, INT_7_BITS, INT_8_BITS): Delete. | |
12595 | (CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
12596 | (EXTRA_CONSTRAINT): Delete. | |
12597 | (CONST_OK_FOR_I, CONST_OK_FOR_J): Use insn_const_int_ok_for_constraint. | |
12598 | (CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M): Likewise. | |
12599 | (CONST_OK_FOR_N, CONST_OK_FOR_O): Likewise. | |
c6150df6 | 12600 | |
30dd1ea3 AS |
12601 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
12602 | ||
12603 | PR target/47696 | |
12604 | * config/avr/avr-devices.c (avr_mcu_types): Fix ATmega2560 device | |
12605 | description. | |
12606 | ||
944f4bb3 NF |
12607 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
12608 | ||
12609 | * config/mcore/constraints.md: New file. | |
12610 | * config/mcore/mcore.md: Include it. | |
12611 | * config/mcore/mcore.c (reg_class_from_letter): Delete. | |
12612 | * config/mcore/mcore.h (reg_class_from_letter): Delete. | |
12613 | (REG_CLASS_FROM_LETTER): Delete. | |
12614 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Use | |
12615 | insn_const_int_ok_for_constraint. | |
12616 | (CONST_OK_FOR_K, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise. | |
12617 | (CONST_OK_FOR_O, CONST_OK_FOR_P): Likewise. | |
12618 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
12619 | (EXTRA_CONSTRAINT): Delete. | |
12620 | ||
ad56a54c RO |
12621 | 2011-02-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12622 | ||
12623 | PR ada/41929 | |
12624 | * config/sparc/sol2-unwind.h: Include <sys/frame.h>, <sys/stack.h> | |
12625 | (IS_SIGHANDLER): Define. | |
12626 | (sparc64_is_sighandler): New function, split off from | |
12627 | sparc64_fallback_frame_state. | |
12628 | (sparc_is_sighandler): New function, split off from | |
12629 | sparc_fallback_frame_state. | |
12630 | (sparc64_fallback_frame_state): Merge with ... | |
12631 | (sparc_fallback_frame_state): ... this into ... | |
12632 | (MD_FALLBACK_FRAME_STATE_FOR): ... this. | |
fbf4bfd3 UB |
12633 | Change new_cfa to long. Remove regs_off, fpu_save_off, fpu_save. |
12634 | Define nframes, mctx. Use IS_SIGHANDLER, handler_args, mctx, walk | |
12635 | stack instead of hardcoded offsets. | |
ad56a54c | 12636 | |
fbf4bfd3 | 12637 | 2011-02-14 Andriy Gapon <avg@freebsd.org> |
67932abf AG |
12638 | |
12639 | PR target/45808 | |
12640 | * config/freebsd-spec.h (FBSD_LIB_SPEC): Handle the shared case. | |
12641 | ||
029c8f3e RW |
12642 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
12643 | ||
12644 | * configure: Regenerate. | |
12645 | ||
a016dc83 JM |
12646 | 2011-02-12 Joseph Myers <joseph@codesourcery.com> |
12647 | ||
12648 | PR driver/45731 | |
12649 | * gcc.c (asm_options): Correct spec matching --target-help. | |
12650 | ||
8957a0ec MJ |
12651 | 2011-02-12 Martin Jambor <mjambor@suse.cz> |
12652 | ||
12653 | * tree-cfg.c (verify_gimple_call): Return true upon invalid argument | |
12654 | to gimple call error. | |
12655 | ||
6ef828bc MS |
12656 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
12657 | ||
12658 | * config/frv/frv.h (TRANSFER_FROM_TRAMPOLINE): Canonicalize | |
12659 | comments in backslash regions. | |
12660 | ||
a4015be5 MS |
12661 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
12662 | Jakub Jelinek <jakub@redhat.com> | |
12663 | Iain Sandoe <iains@gcc.gnu.org> | |
12664 | ||
12665 | PR target/47324 | |
12666 | * dwarf2out.c (output_cfa_loc): When required, apply the | |
12667 | DWARF2_FRAME_REG_OUT macro to adjust register numbers. | |
12668 | (output_loc_sequence): Likewise. | |
12669 | (output_loc_operands_raw): Likewise. | |
12670 | (output_loc_sequence_raw): Likewise. | |
12671 | (output_cfa_loc): Likewise. | |
12672 | (output_loc_list): Suppress register number adjustment when | |
12673 | calling output_loc_sequence() | |
12674 | (output_die): Likewise. | |
12675 | ||
5378dda2 AS |
12676 | 2011-02-12 Anatoly Sokolov <aesok@post.ru> |
12677 | ||
12678 | * config/xtensa/xtensa.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
12679 | Remove macros. | |
12680 | * config/xtensa/xtensa.c (xtensa_register_move_cost, | |
12681 | xtensa_memory_move_cost): New functions. | |
12682 | (TARGET_REGISTER_MOVE_COST, TARGET_REGISTER_MOVE_COST): Define. | |
12683 | ||
f3d533d3 AO |
12684 | 2011-02-12 Alexandre Oliva <aoliva@redhat.com> |
12685 | ||
12686 | PR lto/47225 | |
12687 | * configure.ac (gcc_cv_lto_plugin): Test for liblto_plugin.la | |
12688 | in the current directory. | |
12689 | * configure: Rebuilt. | |
12690 | ||
9d53403c IS |
12691 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
12692 | ||
12693 | * config/darwin.c (darwin_override_options): Add a hunk missed | |
fbf4bfd3 | 12694 | from the commit of r168571. Trim comment line lengths and |
9d53403c IS |
12695 | correct indents of the preceding block. |
12696 | ||
a350a6c8 IS |
12697 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
12698 | ||
12699 | * gcc.c (driver_handle_option): Concatenate the argument to -F with | |
12700 | the switch. | |
12701 | ||
bab79a40 JM |
12702 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
12703 | ||
12704 | * common.opt (nostartfiles): New Driver option. | |
12705 | ||
1bbc6693 XDL |
12706 | 2011-02-11 Xinliang David Li <davidxl@google.com> |
12707 | ||
12708 | PR tree-optimization/47707 | |
12709 | * tree-chrec.c (convert_affine_scev): Keep type precision. | |
12710 | ||
1da7d8c0 EB |
12711 | 2011-02-11 Eric Botcazou <ebotcazou@adacore.com> |
12712 | ||
12713 | PR tree-optimization/47420 | |
12714 | * ipa-split.c (visit_bb): Punt on any kind of GIMPLE_RESX. | |
12715 | ||
12716 | 2011-02-11 Pat Haugen <pthaugen@us.ibm.com> | |
3f82421f PH |
12717 | |
12718 | PR rtl-optimization/47614 | |
12719 | * rtl.h (check_for_inc_dec): Declare. | |
12720 | * dse.c (check_for_inc_dec): Externalize... | |
12721 | * postreload.c (reload_cse_simplify): ...use it before deleting stmt. | |
12722 | (reload_cse_simplify_operands): Don't simplify opnds with side effects. | |
12723 | ||
4df47bca JM |
12724 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
12725 | ||
12726 | PR driver/47678 | |
12727 | * gcc.c (main): Do not compile inputs if there were errors in | |
12728 | option handling. | |
12729 | * opts-common.c (read_cmdline_option): Check for wrong language | |
12730 | after other error checks. | |
12731 | ||
61502ca8 NF |
12732 | 2011-02-11 Nathan Froyd <froydnj@codesourcery.com> |
12733 | ||
12734 | * cgraph.c: Fix comment typos. | |
12735 | * cgraph.h: Likewise. | |
12736 | * cgraphunit.c: Likewise. | |
12737 | * ipa-cp.c: Likewise. | |
12738 | * ipa-inline.c: Likewise. | |
12739 | * ipa-prop.c: Likewise. | |
12740 | * ipa-pure-const.c: Likewise. | |
12741 | * ipa-ref.c: Likewise. | |
12742 | * ipa-reference.c: Likewise. | |
12743 | ||
b63f974e JJ |
12744 | 2011-02-11 Jakub Jelinek <jakub@redhat.com> |
12745 | ||
d50c5e0c JJ |
12746 | PR debug/47684 |
12747 | * tree-predcom.c (single_nonlooparound_use): Ignore debug uses. | |
b63f974e | 12748 | |
6dd2a13c RO |
12749 | 2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12750 | ||
12751 | PR testsuite/47400 | |
12752 | * doc/sourcebuild.texi (Require Support): Document | |
12753 | dg-require-ascii-locale. | |
12754 | ||
4a087ccf MX |
12755 | 2011-02-11 Mingjie Xing <mingjie.xing@gmail.com> |
12756 | ||
12757 | * doc/lto.texi (Write summary): Fix missing parentheses. | |
12758 | ||
a4403164 DD |
12759 | 2011-02-10 DJ Delorie <dj@redhat.com> |
12760 | ||
12761 | * config/m32c/m32c.c (m32c_option_override): Disable | |
12762 | -fcombine-stack-adjustments until flag value tracking and compare | |
12763 | optimization can be rewritten. | |
12764 | ||
4fac45bd PB |
12765 | 2011-02-10 Peter Bergner <bergner@vnet.ibm.com> |
12766 | ||
12767 | * config/rs6000/linux64.h (PROCESSOR_DEFAULT): Change to | |
12768 | PROCESSOR_POWER7. | |
12769 | (PROCESSOR_DEFAULT64): Likewise. | |
12770 | ||
72602cd1 RH |
12771 | 2011-02-10 Richard Henderson <rth@redhat.com> |
12772 | ||
12773 | * config/rx/predicates.md (rx_zs_comparison_operator): Revert | |
12774 | change from 2011-02-03. | |
12775 | * config/rx/rx.c (flags_from_code): Likewise. | |
12776 | (rx_print_operand) ['B']: For LT/GE, use lt/ge if overflow flag | |
12777 | is valid, n/pz otherwise. | |
12778 | (rx_select_cc_mode): Return CCmode if Y is not zero. | |
12779 | ||
ea57f573 RG |
12780 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
12781 | ||
ea4c3e65 | 12782 | * tree-ssa-structalias.c (bitpos_of_field): Use BITS_PER_UNIT, not 8. |
ea57f573 | 12783 | |
92b1d23b RG |
12784 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
12785 | ||
12786 | PR tree-optimization/47677 | |
12787 | * tree-vrp.c (vrp_bitmap_equal_p): Fix comparison of empty bitmaps. | |
12788 | ||
525a2d06 JJ |
12789 | 2011-02-10 Jakub Jelinek <jakub@redhat.com> |
12790 | ||
12791 | PR target/47665 | |
12792 | * combine.c (make_compound_operation): Only change shifts into | |
12793 | multiplication for SCALAR_INT_MODE_P. | |
12794 | ||
06c969bd JZ |
12795 | 2011-02-10 Jie Zhang <jie@codesourcery.com> |
12796 | ||
12797 | PR testsuite/47622 | |
12798 | Revert | |
12799 | 2011-02-05 Jie Zhang <jie@codesourcery.com> | |
12800 | PR debug/42631 | |
12801 | * web.c (entry_register): Don't clobber the number of the | |
12802 | first uninitialized reference in used[]. | |
12803 | ||
282ec48e RG |
12804 | 2011-02-09 Richard Guenther <rguenther@suse.de> |
12805 | ||
12806 | PR tree-optimization/47664 | |
12807 | * ipa-inline.c (cgraph_decide_inlining_incrementally): Visit | |
12808 | all edges again. | |
12809 | ||
df98c3e8 DE |
12810 | 2011-02-09 David Edelsohn <dje.gcc@gmail.com> |
12811 | ||
d0f21cd6 DE |
12812 | PR target/46481 |
12813 | PR target/47032 | |
df98c3e8 DE |
12814 | * config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to |
12815 | PROCESSOR_POWER7. | |
12816 | (PROCESSOR_DEFAULT64): Same. | |
12817 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete. | |
12818 | ||
67b6839f RO |
12819 | 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
12820 | ||
12821 | * config/mips/iris6.h (TARGET_C99_FUNCTIONS): Define. | |
12822 | ||
4fd73214 MJ |
12823 | 2011-02-09 Martin Jambor <mjambor@suse.cz> |
12824 | ||
12825 | PR middle-end/45505 | |
12826 | * tree-sra.c (struct access): New flags grp_scalar_read and | |
12827 | grp_scalar_write. Changed description of assignment read and write | |
12828 | flags. | |
12829 | (dump_access): Dump new flags, reorder all of them. | |
12830 | (sort_and_splice_var_accesses): Set the new flag accordingly, use them | |
12831 | to detect multiple scalar reads. | |
12832 | (analyze_access_subtree): Use the new scalar read write flags instead | |
12833 | of the old flags. Adjusted comments. | |
12834 | ||
91140cd3 DD |
12835 | 2011-02-08 DJ Delorie <dj@redhat.com> |
12836 | ||
12837 | PR target/47548 | |
12838 | * config/m32c/m32c.c (m32c_subreg): Don't try to validate interim | |
12839 | patterns. | |
12840 | ||
4254bbfe JM |
12841 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
12842 | ||
12843 | * config/m68k/uclinux.opt: New. | |
12844 | * config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt. | |
12845 | ||
f1fda84e JM |
12846 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
12847 | ||
12848 | * config/cris/elf.opt (sim): New Driver option. | |
12849 | ||
4933ae74 JM |
12850 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
12851 | ||
12852 | * config/xtensa/elf.opt: New. | |
12853 | * config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt. | |
12854 | ||
4ad70280 JM |
12855 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
12856 | ||
12857 | * config/vax/elf.opt: New. | |
12858 | * config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt. | |
12859 | ||
20893707 JM |
12860 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
12861 | ||
12862 | * config/rs6000/aix64.opt (posix, pthread): New Driver options. | |
12863 | ||
b8e7038e JM |
12864 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
12865 | ||
12866 | * config/gnu-user.opt: New. | |
12867 | * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | | |
12868 | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu, | |
12869 | *-*-uclinux*): Use gnu-user.opt. | |
12870 | ||
e1c5225a TS |
12871 | 2011-02-08 Thomas Schwinge <thomas@schwinge.name> |
12872 | ||
12873 | * config/gnu.h (CPP_SPEC, LIB_SPEC): Remove handling of -bsd option. | |
12874 | * config/i386/gnu.h (CPP_SPEC): Likewise. | |
12875 | ||
5e46b0c6 ILT |
12876 | 2011-02-08 Ian Lance Taylor <iant@google.com> |
12877 | ||
12878 | * common.opt (fcx-limited-range): Add SetByCombined flag. | |
12879 | (ffinite-math-only, fmath-errno, frounding-math): Likewise. | |
12880 | (fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise. | |
12881 | (fassociative-math, freciprocal-math): Likewise. | |
12882 | (funsafe-math-optimizations): Likewise. | |
12883 | * opth-gen.awk: Handle SetByCombined. | |
12884 | * optc-gen.awk: Likewise. | |
ea4c3e65 | 12885 | * opts.c (set_fast_math_flags): Don't override flag if set by frontend. |
5e46b0c6 ILT |
12886 | (set_unsafe_math_optimizations_flags): Likewise. |
12887 | * doc/options.texi (Option properties): Document SetByCombined. | |
12888 | ||
32243d46 JM |
12889 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
12890 | ||
12891 | * config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*, | |
12892 | i[34567]86-*-interix3*, i[34567]86-*-netbsd*, i[34567]86-*-pe, | |
12893 | m68hc11-*-*, m6811-*-*, m68hc12-*-*, m6812-*-*, | |
12894 | m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc*-*-gnu*, | |
12895 | sh*-*-symbianelf*, vax-*-netbsd*): Mark obsolete. | |
12896 | ||
479c1fb3 SP |
12897 | 2011-02-08 Sebastian Pop <sebastian.pop@amd.com> |
12898 | ||
12899 | PR tree-optimization/46834 | |
12900 | PR tree-optimization/46994 | |
12901 | PR tree-optimization/46995 | |
12902 | * graphite-sese-to-poly.c (used_outside_reduction): New. | |
12903 | (detect_commutative_reduction): Call used_outside_reduction. | |
12904 | (rewrite_commutative_reductions_out_of_ssa_close_phi): Call | |
12905 | translate_scalar_reduction_to_array only when at least one | |
12906 | loop-phi/close-phi tuple has been detected. | |
12907 | ||
3865a06f RG |
12908 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
12909 | ||
12910 | PR middle-end/47639 | |
12911 | * tree-vect-generic.c (expand_vector_operations_1): Update | |
12912 | stmts here ... | |
12913 | (expand_vector_operations): ... not here. Cleanup EH info | |
12914 | and the CFG if required. | |
12915 | ||
62902f3f RG |
12916 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
12917 | ||
12918 | PR tree-optimization/47641 | |
12919 | * tree-ssa.c (execute_update_addresses_taken): For asm outputs | |
12920 | require type compatibility. | |
12921 | ||
0efb9d64 AK |
12922 | 2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
12923 | ||
12924 | * gimple-low.c (lower_function_body): Don't remove the location of | |
12925 | the return statement here. | |
12926 | (lower_gimple_return): Do it here instead but only if the return | |
12927 | statement is actually used twice. | |
12928 | ||
034b8ae4 RG |
12929 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
12930 | ||
12931 | PR tree-optimization/47632 | |
12932 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Remove | |
12933 | unused up_to_stmt parameter, return whether cfg-cleanup is | |
12934 | necessary, remove EH info properly. | |
12935 | (forward_propagate_into_gimple_cond): Adjust caller. | |
12936 | (forward_propagate_into_cond): Likewise. | |
12937 | (forward_propagate_comparison): Likewise. | |
12938 | (tree_ssa_forward_propagate_single_use_vars): Make | |
12939 | forward_propagate_comparison case similar to the two others. | |
12940 | ||
298362c8 NC |
12941 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
12942 | ||
12943 | * config/mn10300/mn10300.opt (mliw): New command line option. | |
12944 | * config/mn10300/mn10300.md (UNSPEC_LIW): New unspec. | |
12945 | (liw_bundling): New automaton. | |
12946 | (liw): New attribute. | |
12947 | (liw_op): New attribute. | |
12948 | (liw_op1, liw_op2, liw_both, liw_either): New reservations. | |
12949 | (movsi_internal): Add LIW attributes. | |
12950 | (andsi3): Likewise. | |
12951 | (iorsi3): Likewise. | |
12952 | (xorsi3): Likewise. | |
12953 | (addsi3): Separate register and immediate alternatives. | |
12954 | Add LIW attributes. | |
12955 | (subsi3): Likewise. | |
12956 | (cmpsi): Likewise. | |
12957 | (aslsi3): Likewise. | |
12958 | (lshrsi3): Likewise. | |
12959 | (ashrsi3): Likewise. | |
12960 | (liw): New pattern. | |
12961 | * config/mn10300/mn10300.c (liw_op_names): New | |
12962 | (mn10300_print_operand): Handle 'W' operand descriptor. | |
12963 | (extract_bundle): New function. | |
12964 | (check_liw_constraints): New function. | |
12965 | (liw_candidate): New function. | |
12966 | (mn10300_bundle_liw): New function. | |
12967 | (mn10300_reorg): New function. | |
12968 | (TARGET_MACHINE_DEPENDENT_REORG): Define. | |
12969 | (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_ALLOW_LIW. | |
12970 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Define | |
12971 | __LIW__ or __NO_LIW__. | |
12972 | * doc/invoke.texi: Describe the -mliw command line option. | |
12973 | ||
90488014 JDA |
12974 | 2011-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
12975 | ||
12976 | * config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts. | |
12977 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
12978 | pthread_mutex_unlock): Remove. | |
12979 | * config/pa/t-pa-hpux11: Remove rules to build pthread stubs. | |
12980 | * config/pa/t-pa64: Likewise. | |
12981 | * config/pa/pa64-hpux.h (LIB_SPEC): In static links, link against | |
12982 | shared libc if not linking against libpthread. | |
12983 | * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. | |
12984 | ||
689ff841 IS |
12985 | 2011-02-07 Iain Sandoe <iains@gcc.gnu.org> |
12986 | ||
12987 | PR target/47558 | |
12988 | * config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Put -lSystem first | |
12989 | on 10.6 and later to ensure that we always use the unwinder from | |
12990 | the system. Only add -no_compact_unwind when tarteting darwin | |
12991 | 10.6 or later. | |
12992 | ||
821014aa SE |
12993 | 2011-02-07 Steve Ellcey <sje@cup.hp.com> |
12994 | ||
12995 | PR target/46997 | |
12996 | * vect.md (vec_interleave_highv2sf): Change fmix for TARGET_BIG_ENDIAN. | |
12997 | (vec_interleave_lowv2sf): Ditto. | |
12998 | (vec_extract_evenv2sf): Add TARGET_BIG_ENDIAN check. | |
12999 | (vec_extract_oddv2sf): Ditto. | |
13000 | ||
41cf94fb MS |
13001 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
13002 | ||
62dea57d | 13003 | PR target/42333 |
41cf94fb MS |
13004 | Add __ieee_divdc3 entry point. |
13005 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3 | |
13006 | entry point. | |
13007 | (SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins. | |
13008 | * config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise. | |
13009 | * config/darwin.c (darwin_rename_builtins): Add. | |
13010 | * config/darwin-protos.h (darwin_rename_builtins): Add. | |
13011 | ||
ee09a3dd MM |
13012 | 2011-02-07 Michael Meissner <meissner@linux.vnet.ibm.com> |
13013 | ||
13014 | PR target/47636 | |
13015 | * config/rs6000/rs6000.md (rsqrt<mode>2): Use the correct macro | |
13016 | for the condition. | |
13017 | ||
83296cd0 MS |
13018 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
13019 | ||
ea4c3e65 | 13020 | * config/darwin.opt (mmacosx-version-min): Update default OS version. |
83296cd0 | 13021 | |
0f4e946f DC |
13022 | 2011-02-07 Denis Chertykov <chertykov@gmail.com> |
13023 | ||
13024 | PR target/47534 | |
13025 | * config/avr/libgcc.S (exit): Move .endfunc | |
13026 | ||
1ec87690 RG |
13027 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
13028 | ||
13029 | PR tree-optimization/47615 | |
13030 | * tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument. | |
13031 | * tree-ssa-sccvn.c (default_vn_walk_kind): New global. | |
13032 | (run_scc_vn): Initialize it. | |
13033 | (visit_reference_op_load): Use it. | |
13034 | * tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE. | |
13035 | ||
b46ae6da UW |
13036 | 2011-02-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
13037 | ||
13038 | * config/spu/spu.c (spu_init_libfuncs): Install SImode and | |
13039 | DImode trapping arithmetic libfuncs. | |
13040 | ||
c0aae19c RG |
13041 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
13042 | ||
13043 | PR tree-optimization/47621 | |
13044 | * tree-ssa.c (non_rewritable_lvalue_p): New function, split out from | |
13045 | two duplicates ... | |
13046 | (execute_update_addresses_taken): ... here. Make it more | |
13047 | conservative in what we accept. | |
13048 | ||
295d926b JM |
13049 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
13050 | ||
13051 | * config/sparc/freebsd.h (ASM_SPEC): Define. | |
13052 | * config/sparc/vxworks.h (ASM_SPEC): Define. | |
13053 | ||
bdeb2471 JM |
13054 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
13055 | ||
13056 | * config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
13057 | ||
d5d3781a SB |
13058 | 2011-02-06 Steven Bosscher <steven@gcc.gnu.org> |
13059 | ||
13060 | * doc/invoke.texi: Remove reference to compiler internals from | |
13061 | user documentation. | |
13062 | ||
13063 | * reg-notes.def: Remove REG_VALUE_PROFILE. | |
13064 | * combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE. | |
13065 | ||
c42c09fc JJ |
13066 | 2011-02-05 Jakub Jelinek <jakub@redhat.com> |
13067 | ||
13068 | PR middle-end/47610 | |
13069 | * varasm.c (default_section_type_flags): If decl is NULL, | |
38be4072 | 13070 | and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO bit. |
c42c09fc | 13071 | |
beea2755 JZ |
13072 | 2011-02-05 Jie Zhang <jie@codesourcery.com> |
13073 | ||
13074 | PR debug/42631 | |
13075 | * web.c (entry_register): Don't clobber the number of the | |
13076 | first uninitialized reference in used[]. | |
13077 | ||
a130584a SP |
13078 | 2011-02-04 Sebastian Pop <sebastian.pop@amd.com> |
13079 | ||
13080 | PR tree-optimization/46194 | |
13081 | * tree-data-ref.c (analyze_miv_subscript): Remove comment. | |
13082 | (build_classic_dist_vector_1): Do not represent classic distance | |
13083 | vectors when the access functions are variating in different loops. | |
13084 | ||
962101ac JM |
13085 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
13086 | ||
13087 | * config/mips/iris6.opt: New. | |
13088 | * config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt. | |
13089 | ||
55eaaa5b RH |
13090 | 2011-02-04 Richard Henderson <rth@redhat.com> |
13091 | Steve Ellcey <sje@cup.hp.com> | |
13092 | ||
13093 | PR target/46997 | |
13094 | * config/ia64/predicates.md (mux1_brcst_element): New. | |
13095 | * config/ia64/ia64-protos.h (ia64_unpack_assemble): New. | |
13096 | * config/ia64/ia64.c (ia64_unpack_assemble): New. | |
13097 | (ia64_unpack_sign): New. | |
13098 | (ia64_expand_unpack): Rewrite using new routines. | |
13099 | (ia64_expand_widen_sum): Ditto. | |
13100 | (ia64_expand_dot_prod_v8qi): Ditto. | |
13101 | * config/ia64/vect.md (mulv8qi3): Rewrite to use new | |
13102 | routines, add endian check. | |
13103 | (pmpy2_even): Rename from pmpy2_r, add endian check. | |
13104 | (pmpy2_odd): Rename from pmpy2_l, add endian check. | |
13105 | (vec_widen_smult_lo_v4hi): Rewrite using new routines. | |
13106 | (vec_widen_smult_hi_v4hi): Ditto. | |
13107 | (vec_widen_umult_lo_v4hi): Ditto. | |
13108 | (vec_widen_umult_hi_v4hi): Ditto. | |
13109 | (mulv2si3): Change endian checks. | |
13110 | (sdot_prodv4hi): Rewrite with new calls. | |
13111 | (udot_prodv4hi): New. | |
13112 | (vec_pack_ssat_v4hi): Add endian check. | |
13113 | (vec_pack_usat_v4hi): Ditto. | |
13114 | (vec_pack_ssat_v2si): Ditto. | |
13115 | (max1_even): Rename from max1_r, add endian check. | |
13116 | (max1_odd): Rename from max1_l, add endian check. | |
13117 | (*mux1_rev): Format change. | |
13118 | (*mux1_mix): Ditto. | |
13119 | (*mux1_shuf): Ditto. | |
13120 | (*mux1_alt): Ditto. | |
13121 | (*mux1_brcst_v8qi): Use new predicate. | |
13122 | (vec_extract_evenv8qi): Remove endian check. | |
13123 | (vec_extract_oddv8qi): Ditto. | |
13124 | (vec_interleave_lowv4hi): Format change. | |
13125 | (vec_interleave_highv4hi): Ditto. | |
13126 | (mix2_even): Rename from mix2_r, add endian check. | |
13127 | (mix2_odd): Rename from mux2_l, add endian check. | |
13128 | (*mux2): Fix mask setting for TARGET_BIG_ENDIAN. | |
13129 | (vec_extract_evenodd_helper): Format change. | |
13130 | (vec_extract_evenv4hi): Remove endian check. | |
13131 | (vec_extract_oddv4hi): Remove endian check. | |
13132 | (vec_interleave_lowv2si): Format change. | |
13133 | (vec_interleave_highv2si): Format change. | |
13134 | (vec_initv2si): Remove endian check. | |
13135 | (vecinit_v2si): Add endian check. | |
13136 | (reduc_splus_v2sf): Add endian check. | |
13137 | (reduc_smax_v2sf): Ditto. | |
13138 | (reduc_smin_v2sf): Ditto. | |
13139 | (vec_initv2sf): Remove endian check. | |
13140 | (fpack): Add endian check. | |
13141 | (fswap): Add endian check. | |
13142 | (vec_interleave_highv2sf): Add endian check. | |
13143 | (vec_interleave_lowv2sf): Add endian check. | |
13144 | (fmix_lr): Add endian check. | |
13145 | (vec_setv2sf): Format change. | |
13146 | (*vec_extractv2sf_0_be): Use shift to extract operand. | |
13147 | (*vec_extractv2sf_1_be): New. | |
13148 | (vec_pack_trunc_v4hi): Add endian check. | |
13149 | (vec_pack_trunc_v2si): Format change. | |
13150 | ||
dcde5957 JJ |
13151 | 2011-02-04 Jakub Jelinek <jakub@redhat.com> |
13152 | ||
13153 | PR inline-asm/23200 | |
13154 | * tree-ssa-ter.c (is_replaceable_p): Add TER argument. Don't | |
38be4072 | 13155 | do bb, locus and block comparison and disallow loads if it is not set. |
dcde5957 JJ |
13156 | (stmt_is_replaceable_p): New function. |
13157 | (process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p | |
13158 | callers. | |
13159 | * expr.c (expand_expr_real_1) <case SSA_NAME>: If | |
13160 | get_gimple_for_ssa_name try for EXPAND_INITIALIZER harder to use | |
13161 | SSA_NAME_DEF_STMT. | |
13162 | * tree-flow.h (stmt_is_replaceable_p): New prototype. | |
13163 | ||
a64a8e5a JM |
13164 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
13165 | ||
13166 | * config/rs6000/xilinx.opt: New. | |
13167 | * config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt. | |
13168 | ||
4da2ed2f JM |
13169 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
13170 | ||
13171 | * config/mips/mips.opt (EB, EL, noasmopt): New Driver options. | |
13172 | ||
a6e508f9 AS |
13173 | 2011-02-03 Anatoly Sokolov <aesok@post.ru> |
13174 | ||
13175 | * config/xtensa/xtensa.h (PREFERRED_RELOAD_CLASS, | |
13176 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
13177 | * config/xtensa/xtensa-protos.h (xtensa_preferred_reload_class, | |
13178 | secondary_reload_info, xtensa_secondary_reload): Remove. | |
13179 | * config/xtensa/xtensa.c (TARGET_PREFERRED_RELOAD_CLASS, | |
13180 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
13181 | (xtensa_preferred_reload_class): Make static. Change return and | |
13182 | 'rclass' argument type to reg_class_t. Remove 'isoutput' argument. | |
13183 | Use CONST_DOUBLE_P predicate. | |
13184 | (xtensa_preferred_output_reload_class): New function. | |
13185 | (xtensa_secondary_reload): Make static. | |
13186 | ||
82dc0de3 JM |
13187 | 2011-02-03 Joseph Myers <joseph@codesourcery.com> |
13188 | ||
13189 | * config/microblaze/microblaze.opt (Zxl-mode-bootstrap, | |
13190 | Zxl-mode-executable, Zxl-mode-novectors, Zxl-mode-xilkernel, | |
13191 | Zxl-mode-xmdstub, mxl-mode-xilkernel): New Driver options. | |
13192 | ||
7fece979 JJ |
13193 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
13194 | ||
13195 | PR middle-end/31490 | |
13196 | * output.h (SECTION_RELRO): Define. | |
13197 | (SECTION_MACH_DEP): Adjust. | |
13198 | (get_variable_section): New prototype. | |
13199 | * varpool.c (varpool_finalize_named_section_flags): New function. | |
13200 | (varpool_assemble_pending_decls): Call it. | |
13201 | * cgraph.h (varpool_finalize_named_section_flags): New prototype. | |
13202 | * cgraphunit.c (cgraph_output_in_order): Call | |
13203 | varpool_finalize_named_section_flags. | |
13204 | * varasm.c (get_section): Allow section flags conflicts between | |
13205 | relro and read-only sections if the section hasn't been declared yet. | |
13206 | Set SECTION_OVERRIDE after diagnosing section type conflict. | |
13207 | (get_variable_section): No longer static. | |
13208 | (default_section_type_flags): Use SECTION_WRITE | SECTION_RELRO for | |
13209 | readonly sections that need relocations. | |
13210 | (decl_readonly_section_1): New function. | |
13211 | (decl_readonly_section): Use it. | |
13212 | ||
13213 | Revert: | |
509d65dd | 13214 | 2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com> |
7fece979 JJ |
13215 | Steve Ellcey <sje@cup.hp.com> |
13216 | ||
13217 | PR middle-end/31490 | |
13218 | * varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask | |
13219 | if section attribute used. | |
13220 | ||
d18d5478 JJ |
13221 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
13222 | ||
13223 | * config/darwin.h (SECTION_NO_ANCHOR): Remove. | |
13224 | * config/darwin.c (SECTION_NO_ANCHOR): Define. | |
13225 | (darwin_init_sections): Remove assertion. | |
13226 | ||
6479ed4b NC |
13227 | 2011-02-03 Nick Clifton <nickc@redhat.com> |
13228 | ||
13229 | * config/rx/predicates.md (rx_zs_comparison_operator): Remove | |
13230 | lt and ge. | |
38be4072 | 13231 | * config/rx/rx.md (abssi2_flags): Use CC_ZSmode rather than CC_ZSOmode. |
6479ed4b NC |
13232 | * config/rx/rx.c (rx_print_operand): Use "lt" and "ge" suffixes |
13233 | instead of "n" and "pz". | |
13234 | (flags_from_code): LT and GE tests need CC_FLAG_O as well as | |
13235 | CC_FLAG_S. | |
13236 | ||
89843f5d JJ |
13237 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
13238 | ||
65450d64 JJ |
13239 | PR target/47312 |
13240 | * expr.c (expand_expr_real_2) <case FMA_EXPR>: If target doesn't expand | |
13241 | fma, expand FMA_EXPR as fma{,f,l} call. | |
13242 | ||
7d58701c JJ |
13243 | PR lto/47274 |
13244 | * lto-streamer-out.c (write_symbol): When writing kind and visibility, | |
13245 | copy them into a unsigned char variable and pass address of it to | |
13246 | lto_output_data_stream. | |
13247 | ||
89843f5d JJ |
13248 | PR target/47564 |
13249 | * toplev.c (target_reinit): Save and restore *crtl and regno_reg_rtx | |
13250 | around backend_init_target and lang_dependent_init_target calls. | |
13251 | * cgraphunit.c (cgraph_debug_gimple_stmt): New function. | |
13252 | (verify_cgraph_node): Don't call set_cfun here. Use | |
13253 | cgraph_debug_gimple_stmt instead of debug_gimple_stmt. | |
13254 | Set error_found for incorrectly represented calls to thunks. | |
13255 | ||
4deef538 AO |
13256 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
13257 | ||
13258 | PR debug/43092 | |
13259 | PR rtl-optimization/43494 | |
13260 | * rtl.h (for_each_inc_dec_fn): New type. | |
13261 | (for_each_inc_dec): Declare. | |
13262 | * rtlanal.c (struct for_each_inc_dec_ops): New type. | |
13263 | (for_each_inc_dec_find_inc_dec): New fn. | |
13264 | (for_each_inc_dec_find_mem): New fn. | |
13265 | (for_each_inc_dec): New fn. | |
13266 | * dse.c (struct insn_size): Remove. | |
13267 | (replace_inc_dec, replace_inc_dec_mem): Remove. | |
13268 | (emit_inc_dec_insn_before): New fn. | |
13269 | (check_for_inc_dec): Use it, along with for_each_inc_dec. | |
13270 | (canon_address): Pass mem modes to cselib_lookup. | |
13271 | * cselib.h (cselib_lookup): Add memmode argument. Adjust callers. | |
13272 | (cselib_lookup_from_insn): Likewise. | |
13273 | (cselib_subst_to_values): Likewise. | |
13274 | * cselib.c (find_slot_memmode): New var. | |
13275 | (cselib_find_slot): New fn. Use it instead of | |
13276 | htab_find_slot_with_hash everywhere. | |
13277 | (entry_and_rtx_equal_p): Use find_slot_memmode. | |
13278 | (autoinc_split): New fn. | |
13279 | (rtx_equal_for_cselib_p): Rename and implement in terms of... | |
13280 | (rtx_equal_for_cselib_1): ... this. Take memmode, pass it on. | |
13281 | Deal with autoinc. Special-case recursion into MEMs. | |
13282 | (cselib_hash_rtx): Likewise. | |
13283 | (cselib_lookup_mem): Infer pmode from address mode. Distinguish | |
13284 | address and MEM modes. | |
13285 | (cselib_subst_to_values): Add memmode, pass it on. | |
13286 | Deal with autoinc. | |
13287 | (cselib_lookup): Add memmode argument, pass it on. | |
13288 | (cselib_lookup_from_insn): Add memmode. | |
13289 | (cselib_invalidate_rtx): Discard obsolete push_operand handling. | |
13290 | (struct cselib_record_autoinc_data): New. | |
13291 | (cselib_record_autoinc_cb): New fn. | |
13292 | (cselib_record_sets): Use it, along with for_each_inc_dec. Pass MEM | |
13293 | mode to cselib_lookup. Reset autoinced REGs here instead of... | |
13294 | (cselib_process_insn): ... here. | |
13295 | * var-tracking.c (replace_expr_with_values, use_type): Pass MEM mode | |
13296 | to cselib_lookup. | |
13297 | (add_uses): Likewise, also to cselib_subst_to_values. | |
13298 | (add_stores): Likewise. | |
13299 | * sched-deps.c (add_insn_mem_dependence): Pass mode to | |
13300 | cselib_subst_to_values. | |
13301 | (sched_analyze_1, sched_analyze_2): Likewise. Adjusted. | |
13302 | * gcse.c (do_local_cprop): Adjusted. | |
13303 | * postreload.c (reload_cse_simplify_set): Adjusted. | |
13304 | (reload_cse_simplify_operands): Adjusted. | |
13305 | * sel-sched-dump (debug_mem_addr_value): Pass mode. | |
13306 | ||
1551d44a AO |
13307 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
13308 | ||
13309 | PR tree-optimization/45122 | |
13310 | * tree-ssa-loop-niter.c (number_of_iterations_exit): Don't make | |
13311 | unsafe assumptions when there's more than one loop exit. | |
13312 | ||
c9485473 MM |
13313 | 2011-02-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
13314 | ||
13315 | PR target/47272 | |
13316 | * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions): | |
13317 | Document using vector double with the load/store builtins, and | |
13318 | that the load/store builtins always use Altivec instructions. | |
13319 | ||
13320 | * config/rs6000/vector.md (vector_altivec_load_<mode>): New insns | |
13321 | to use altivec memory instructions, even on VSX. | |
13322 | (vector_altivec_store_<mode>): Ditto. | |
13323 | ||
13324 | * config/rs6000/rs6000-protos.h (rs6000_address_for_altivec): New | |
13325 | function. | |
13326 | ||
13327 | * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add | |
13328 | V2DF, V2DI support to load/store overloaded builtins. | |
13329 | ||
13330 | * config/rs6000/rs6000-builtin.def (ALTIVEC_BUILTIN_*): Add | |
13331 | altivec load/store builtins for V2DF/V2DI types. | |
13332 | ||
13333 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't | |
13334 | set avoid indexed addresses on power6 if -maltivec. | |
13335 | (altivec_expand_ld_builtin): Add V2DF, V2DI support, use | |
13336 | vector_altivec_load/vector_altivec_store builtins. | |
13337 | (altivec_expand_st_builtin): Ditto. | |
13338 | (altivec_expand_builtin): Add VSX memory builtins. | |
13339 | (rs6000_init_builtins): Add V2DI types to internal types. | |
13340 | (altivec_init_builtins): Add support for V2DF/V2DI altivec | |
13341 | load/store builtins. | |
13342 | (rs6000_address_for_altivec): Insure memory address is appropriate | |
13343 | for Altivec. | |
13344 | ||
13345 | * config/rs6000/vsx.md (vsx_load_<mode>): New expanders for | |
13346 | vec_vsx_ld and vec_vsx_st. | |
13347 | (vsx_store_<mode>): Ditto. | |
13348 | ||
13349 | * config/rs6000/rs6000.h (RS6000_BTI_long_long): New type | |
13350 | variables to hold long long types for VSX vector memory builtins. | |
13351 | (RS6000_BTI_unsigned_long_long): Ditto. | |
13352 | (long_long_integer_type_internal_node): Ditti. | |
13353 | (long_long_unsigned_type_internal_node): Ditti. | |
13354 | ||
13355 | * config/rs6000/altivec.md (UNSPEC_LVX): New UNSPEC. | |
13356 | (altivec_lvx_<mode>): Make altivec_lvx use a mode iterator. | |
13357 | (altivec_stvx_<mode>): Make altivec_stvx use a mode iterator. | |
13358 | ||
13359 | * config/rs6000/altivec.h (vec_vsx_ld): Define VSX memory builtin | |
13360 | short cuts. | |
13361 | (vec_vsx_st): Ditto. | |
13362 | ||
b24d1acf JM |
13363 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
13364 | ||
13365 | * config/pa/pa-hpux10.opt: New. | |
13366 | * config/hpux11.opt (pthread): New Driver option. | |
13367 | * config/pa/pa-hpux.opt (nolibdld, rdynamic): New Driver options. | |
13368 | * config.gcc (hppa[12]*-*-hpux10*): Use pa/pa-hpux10.opt. | |
13369 | ||
aa18dd0f JM |
13370 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
13371 | ||
13372 | * config/ia64/vms.opt: New. | |
13373 | * config.gcc (ia64-hp-*vms*): Use ia64/vms.opt. | |
13374 | ||
28fc3eee MM |
13375 | 2011-02-01 Michael Meissner <meissner@linux.vnet.ibm.com> |
13376 | ||
13377 | PR target/47580 | |
13378 | * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Use | |
13379 | gpc_reg_operand instead of vsx_register_operand to match rs6000.md | |
13380 | generator functions. | |
13381 | (vsx_floatuns<VSi><mode>2): Ditto. | |
13382 | (vsx_fix_trunc<mode><VSi>2): Ditto. | |
13383 | (vsx_fixuns_trunc<mode><VSi>2): Ditto. | |
13384 | ||
b5838b1f JM |
13385 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
13386 | ||
13387 | * config/i386/djgpp.opt (posix): New Driver option. | |
13388 | ||
0db8fa89 GP |
13389 | 2011-02-02 Gerald Pfeifer <gerald@pfeifer.com> |
13390 | ||
13391 | * config.gcc (*-*-freebsd[12], *-*-freebsd[12].*, *-*-freebsd*aout*): | |
13392 | Move to the unsupported targets list. | |
13393 | ||
9cd4f22a PB |
13394 | 2011-02-02 Peter Bergner <bergner@vnet.ibm.com> |
13395 | ||
13396 | PR rtl-optimization/47525 | |
13397 | * df-scan.c: Update copyright years. | |
13398 | (df_get_call_refs): Do not mark global registers as DF_REF_REG_USE | |
13399 | and non-clobber DF_REF_REG_DEF for calls to const and pure functions. | |
13400 | ||
9ed8059c RO |
13401 | 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13402 | ||
13403 | * config/i386/sysv4.h (TARGET_VERSION): Remove. | |
13404 | (SUBTARGET_RETURN_IN_MEMORY): Remove. | |
13405 | (ASM_OUTPUT_ASCII): Remove. | |
13406 | * config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove #undef. | |
13407 | ||
2a737389 JL |
13408 | 2011-02-02 Jeff Law <law@redhat.com> |
13409 | ||
13410 | PR middle-end/47543 | |
13411 | * reload.c (find_reloads_address): Handle reg+d address where both | |
13412 | components are invalid by reloading the entire address. | |
13413 | ||
9dac82c4 SP |
13414 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
13415 | Richard Guenther <rguenther@suse.de> | |
13416 | ||
13417 | PR tree-optimization/40979 | |
13418 | PR bootstrap/47044 | |
13419 | * passes.c (init_optimization_passes): After LIM call copy_prop | |
13420 | and DCE to clean up. | |
13421 | * tree-ssa-loop.c (pass_graphite_transforms): Add TODO_dump_func. | |
13422 | ||
14dd9aab SP |
13423 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
13424 | ||
13425 | PR tree-optimization/47576 | |
13426 | PR tree-optimization/47555 | |
13427 | * doc/invoke.texi (scev-max-expr-complexity): Documented. | |
13428 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
13429 | (PARAM_SCEV_MAX_EXPR_COMPLEXITY): Declared. | |
13430 | * tree-scalar-evolution.c (follow_ssa_edge): Use | |
13431 | PARAM_SCEV_MAX_EXPR_COMPLEXITY. | |
13432 | ||
5cbf5c20 RG |
13433 | 2011-02-02 Richard Guenther <rguenther@suse.de> |
13434 | ||
13435 | PR tree-optimization/47566 | |
13436 | * builtins.c (builtin_save_expr): No SAVE_EXPR for SSA_NAMEs. | |
13437 | ||
83d70792 AO |
13438 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
13439 | ||
e829c321 AO |
13440 | PR debug/47106 |
13441 | PR debug/47402 | |
13442 | * tree-inline.c (declare_return_variable): Remove unused caller | |
13443 | variable. | |
13444 | ||
83d70792 AO |
13445 | PR debug/47106 |
13446 | PR debug/47402 | |
13447 | * tree-flow-inline.h (clear_is_used, is_used_p): New. | |
13448 | * cfgexpand.c (account_used_vars_for_block): Use them. | |
13449 | * tree-nrv.c (tree_nrv): Likewise. | |
13450 | * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. | |
13451 | (dump_scope_block): Likewise. | |
13452 | (remove_unused_locals): Likewise. | |
13453 | ||
aaa2ac93 AO |
13454 | PR debug/47106 |
13455 | PR debug/47402 | |
13456 | * tree-inline.c (declare_return_variable): Add result decl to | |
13457 | local decls only once. | |
13458 | * gimple-low.c (record_vars_into): Mark newly-created variables | |
13459 | as referenced. | |
13460 | ||
a59d15cf AO |
13461 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
13462 | ||
13463 | PR debug/47498 | |
13464 | PR debug/47501 | |
13465 | PR debug/45136 | |
13466 | PR debug/45130 | |
13467 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
13468 | debug insns. | |
13469 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
13470 | treatment of boundary debug insns. | |
38be4072 | 13471 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
a59d15cf AO |
13472 | * sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns. |
13473 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
13474 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
13475 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
13476 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
13477 | boundary debug insns. | |
13478 | * final.c (rest_of_clean_state): Clear notes' BB. | |
13479 | ||
6fc2f091 JM |
13480 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
13481 | ||
13482 | * config/openbsd.opt (assert=): New Driver option. | |
13483 | ||
fc523387 JM |
13484 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
13485 | ||
13486 | * config/i386/nto.opt: New. | |
13487 | * config.gcc (i[34567]86-*-nto-qnx*): Use i386/nto.opt. | |
13488 | ||
6d9821e5 JM |
13489 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
13490 | ||
13491 | * config/i386/netware.opt: New. | |
13492 | * config.gcc (i[3456x]86-*-netware*): Use i386/netware.opt. | |
13493 | ||
cef932d4 JM |
13494 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
13495 | ||
13496 | * config/interix.opt (posix): New Driver option. | |
13497 | ||
22843acd DD |
13498 | 2011-02-01 DJ Delorie <dj@redhat.com> |
13499 | ||
56490b74 DD |
13500 | * config/m32c/m32c.h (PTRDIFF_TYPE): Remove extra definition. |
13501 | ||
22843acd DD |
13502 | * config/m32c/m32c.c (m32c_regno_reg_class): Return smallest reg |
13503 | class for A0/A1. | |
13504 | ||
199c8f2f SP |
13505 | 2011-02-01 Sebastian Pop <sebastian.pop@amd.com> |
13506 | ||
13507 | PR tree-optimization/47561 | |
13508 | * toplev.c (process_options): Print the Graphite flags. Add | |
13509 | flag_loop_flatten to the list of options requiring Graphite. | |
13510 | ||
926bcf22 JM |
13511 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
13512 | ||
13513 | * config/i386/cygming.opt (posix): New Driver option. | |
13514 | ||
59793c51 JM |
13515 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
13516 | ||
13517 | * config/arm/vxworks.opt: New. | |
13518 | * config.gcc (arm-wrs-vxworks): Use arm/vxworks.opt. | |
13519 | ||
183c38a4 JM |
13520 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
13521 | ||
13522 | * config/alpha/elf.opt: New. | |
13523 | * config.gcc (alpha*-*-linux*, alpha*-*-gnu*, alpha*-*-freebsd*, | |
13524 | alpha*-*-netbsd*, alpha*-*-openbsd*): Use alpha/elf.opt. | |
13525 | ||
9939e416 RG |
13526 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
13527 | ||
13528 | PR tree-optimization/47559 | |
13529 | * tree-ssa-loop-im.c (can_sm_ref_p): Do not perform | |
13530 | store-motion on references that can throw. | |
13531 | ||
4a3c9687 BS |
13532 | 2011-02-01 Bernd Schmidt <bernds@codesourcery.com> |
13533 | ||
13534 | * tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB. | |
13535 | * tree-pass.h (TDF_CSELIB): New macro. | |
13536 | * cselib.c (new_cselib_val, expand_loc, cselib_expand_value_rtx_1, | |
13537 | cselib_lookup): Check for it rather than for TDF_DETAILS. | |
13538 | ||
dd3b31fb L |
13539 | 2011-02-01 H.J. Lu <hongjiu.lu@intel.com> |
13540 | ||
13541 | PR driver/47547 | |
13542 | * lto-wrapper.c (run_gcc): Don't add -dumpdir if linker_output | |
13543 | is HOST_BIT_BUCKET. | |
13544 | ||
13545 | * opts.c (finish_options): Don't add x_aux_base_name if it is | |
13546 | HOST_BIT_BUCKET. | |
13547 | ||
34c1de79 RG |
13548 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
13549 | ||
13550 | PR tree-optimization/47555 | |
13551 | Revert | |
13552 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> | |
13553 | ||
13554 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
13555 | ||
dd2804d2 SB |
13556 | 2011-02-01 Sebastien Bourdeauducq <sebastien@milkymist.org> |
13557 | ||
13558 | PR gcc/46692 | |
13559 | * config/lm32/t-lm32: Add multilib for all CPU options. | |
13560 | ||
3fd3b156 RG |
13561 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
13562 | ||
13563 | PR tree-optimization/47541 | |
13564 | * tree-ssa-structalias.c (push_fields_onto_fieldstack): Make | |
13565 | sure to have a field at offset zero. | |
13566 | ||
f16072b6 JM |
13567 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
13568 | ||
13569 | * config/arc/arc.opt (EB, EL): New Driver options. | |
13570 | ||
6456cf2e JM |
13571 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
13572 | ||
13573 | * config/alpha/osf5.opt: New. | |
13574 | * config.gcc (alpha*-dec-osf5.1*): Use alpha/osf5.opt. | |
13575 | ||
cdde6ab4 JM |
13576 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
13577 | ||
13578 | * config/vms/vms.opt (map, mvms-return-codes): New Driver options. | |
13579 | ||
7633415c SP |
13580 | 2011-01-31 Sebastian Pop <sebastian.pop@amd.com> |
13581 | ||
13582 | * common.opt (ftree-loop-linear): Use Alias to make it an alias of | |
13583 | -floop-interchange. | |
13584 | * invoke.texi (-ftree-loop-linear): Make it clear that this flag | |
13585 | is an alias of -floop-interchange and that it requires the | |
13586 | Graphite infrastructure. | |
13587 | * tree-ssa-loop.c (gate_graphite_transforms): Do not set | |
13588 | flag_loop_interchange based on the value of flag_tree_loop_linear. | |
13589 | ||
0425d6f5 JJ |
13590 | 2011-01-31 Jakub Jelinek <jakub@redhat.com> |
13591 | Richard Guenther <rguenther@suse.de> | |
13592 | ||
13593 | PR tree-optimization/47538 | |
13594 | * tree-ssa-ccp.c (bit_value_binop_1): For uns computation use | |
13595 | type instead of r1type, except for comparisons. For right | |
13596 | shifts and comparisons punt if there are mismatches in | |
13597 | sizetype vs. non-sizetype types. | |
13598 | ||
500b16c3 RO |
13599 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13600 | ||
13601 | * doc/sourcebuild.texi (Effective-Target Keywords): Document | |
13602 | avx_runtime. | |
13603 | ||
e279edb0 RO |
13604 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13605 | ||
13606 | * configure.ac (gcc_cv_ld_eh_frame_hdr): Update minimal Sun ld | |
13607 | version number. | |
13608 | * configure: Regenerate. | |
13609 | ||
c6092243 RO |
13610 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13611 | ||
13612 | * configure.ac (gcc_cv_ld_static_option): Define. | |
13613 | (gcc_cv_ld_dynamic_option): Define. | |
13614 | (gcc_cv_ld_static_dynamic): Tru64 UNIX support -noso/-so_archive | |
13615 | instead. | |
13616 | (HAVE_LD_STATIC_DYNAMIC): Update message. | |
13617 | (LD_STATIC_OPTION): Define. | |
13618 | (LD_DYNAMIC_OPTION): Define. | |
13619 | * configure: Regenerate. | |
13620 | * config.in: Regenerate. | |
13621 | * gcc.c (init_spec) [USE_LIBUNWIND_EXCEPTIONS && | |
13622 | HAVE_LD_STATIC_DYNAMIC]: Use them. | |
13623 | ||
d7862be3 NC |
13624 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
13625 | ||
13626 | * config/rx/rx.c (rx_get_stack_layout): Only save call clobbered | |
13627 | registers inside interrupt handlers if the handler is not a leaf | |
13628 | function. | |
13629 | ||
ba4ec0e0 NC |
13630 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
13631 | ||
13632 | * config/mn10300/mn10300.c (mn10300_regno_in_class_p): Check for | |
13633 | reg_renumber returning an INVALID_REGNUM. | |
13634 | ||
29a63921 AO |
13635 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
13636 | ||
13637 | PR libgcj/44341 | |
13638 | * doc/install.texi: Document host options discarded when cross | |
13639 | configuring target libraries. | |
13640 | ||
ef591d3f AO |
13641 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
13642 | ||
13643 | Reverted: | |
13644 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> | |
13645 | PR debug/45136 | |
13646 | PR debug/45130 | |
13647 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
13648 | debug insns. | |
13649 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
13650 | treatment of boundary debug insns. | |
38be4072 | 13651 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
ef591d3f AO |
13652 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
13653 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
13654 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
13655 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
13656 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
13657 | boundary debug insns. | |
13658 | * final.c (rest_of_clean-state): Clear notes' BB. | |
13659 | ||
61052244 AM |
13660 | 2011-01-31 Alan Modra <amodra@gmail.com> |
13661 | ||
13662 | * config/rs6000/rs6000.c (print_operand): Rearrange addends in | |
13663 | toc relative expressions as we do in print_operand_address. | |
13664 | ||
c4c8962b KH |
13665 | 2011-01-30 Kazu Hirata <kazu@codesourcery.com> |
13666 | ||
13667 | * doc/extend.texi: Follow spelling conventions. | |
13668 | * doc/invoke.texi: Fix a typo. | |
13669 | ||
e543b94c JM |
13670 | 2011-01-30 Joseph Myers <joseph@codesourcery.com> |
13671 | ||
13672 | * config/hpux11.opt: New. | |
13673 | * config.gcc (hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*, | |
13674 | ia64*-*-hpux*): Use hpux11.opt. | |
13675 | ||
509d65dd | 13676 | 2011-01-30 Jonathan Yong <jon_y@users.sourceforge.net> |
a70e0551 JY |
13677 | |
13678 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Add t-dfprules | |
13679 | to tmake_file. | |
13680 | ||
7be03a0e GP |
13681 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
13682 | ||
13683 | * doc/install.texi (hppa-hp-hpux10): Remove references to HP | |
13684 | support sites. | |
13685 | ||
419d1d37 GP |
13686 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
13687 | ||
b596ed64 GP |
13688 | * doc/install.texi (Binaries): Remove outdated reference for |
13689 | Motorola 68HC11/68HC12 downloads. | |
13690 | ||
13691 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> | |
61052244 | 13692 | |
419d1d37 GP |
13693 | * doc/extend.texi (Thread-Local): Adjust reference to Ulrich |
13694 | Drepper's paper. | |
13695 | ||
4406d0e9 JW |
13696 | 2011-01-29 Jonathan Wakely <jwakely.gcc@gmail.com> |
13697 | ||
13698 | PR bootstrap/47147 | |
13699 | * ginclude/stddef.h: Check for _X86_64_ANSI_H_ and _I386_ANSI_H_ as | |
13700 | used by NetBSD. | |
13701 | ||
38be4072 | 13702 | 2011-01-28 Ahmad Sharif <asharif@google.com> |
e0b77418 AS |
13703 | |
13704 | * value-prof.c (check_counter): Corrected error message. | |
13705 | ||
0cd98787 JZ |
13706 | 2011-01-29 Jie Zhang <jie@codesourcery.com> |
13707 | ||
13708 | * config/arm/arm.c (arm_legitimize_reload_address): New. | |
13709 | * config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use | |
13710 | arm_legitimize_reload_address. | |
38be4072 | 13711 | * config/arm/arm-protos.h (arm_legitimize_reload_address): Declare. |
0cd98787 | 13712 | |
9b798ac5 ILT |
13713 | 2011-01-28 Ian Lance Taylor <iant@google.com> |
13714 | ||
13715 | * godump.c (go_define): Ignore macros whose definitions include | |
13716 | two adjacent operands. | |
13717 | ||
591e29d9 JJ |
13718 | 2011-01-28 Jakub Jelinek <jakub@redhat.com> |
13719 | ||
13720 | PR target/42894 | |
13721 | * varasm.c (force_const_mem): Store copy of x in desc->constant | |
13722 | instead of x itself. | |
13723 | * expr.c (emit_move_insn): Add a copy of y_cst instead of y_cst | |
13724 | itself into REG_EQUAL note. | |
13725 | ||
62dcc44a JM |
13726 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
13727 | ||
13728 | * config/freebsd.opt (posix, rdynamic): New Driver options. | |
13729 | ||
c9f58b9a RO |
13730 | 2011-01-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13731 | ||
13732 | * configure.ac (gcc_cv_ld_static_dynamic): IRIX 6 ld supports | |
13733 | -Bstatic/-Bdynamic. | |
13734 | * configure: Regenerate. | |
13735 | ||
5f02b9db JM |
13736 | 2011-01-27 Joseph Myers <joseph@codesourcery.com> |
13737 | ||
13738 | * config/rs6000/sysv4.h (LIB_NETBSD_SPEC): Don't handle -profile. | |
13739 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -profile. | |
13740 | ||
5df97412 AS |
13741 | 2011-01-27 Anatoly Sokolov <aesok@post.ru> |
13742 | ||
13743 | * config/s390/s390.h (PREFERRED_RELOAD_CLASS): Remove. | |
13744 | * config/s390/s390-protos.h (s390_preferred_reload_class): Remove. | |
13745 | * config/s390/s390.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
13746 | (s390_preferred_reload_class): Make static. Change return and | |
13747 | 'rclass' argument type to reg_class_t. | |
13748 | ||
779d4b91 JH |
13749 | 2011-01-27 Jan Hubicka <jh@suse.cz> |
13750 | ||
13751 | PR middle-end/46949 | |
13752 | * cgraphunit.c (process_common_attributes): Fix use of remove_attribute. | |
13753 | (process_function_and_variable_attributes): Check defined weakrefs. | |
13754 | ||
e80b21ed MJ |
13755 | 2011-01-27 Martin Jambor <mjambor@suse.cz> |
13756 | ||
13757 | PR tree-optimization/47228 | |
13758 | * tree-sra.c (sra_modify_assign): Use build_ref_for_model instead of | |
13759 | build_ref_for_offset. | |
13760 | ||
6dcc4f31 UW |
13761 | 2011-01-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
13762 | ||
13763 | * config/spu/spu-elf.h (ASM_SPEC): Remove. | |
13764 | ||
509d65dd | 13765 | 2011-01-26 Mikael Pettersson <mikpe@it.uu.se> |
3b8ff89f MP |
13766 | |
13767 | PR rtl-optimization/46856 | |
13768 | * postreload.c (reload_combine_recognize_const_pattern): Do not | |
13769 | separate cc0 setter and user on cc0 targets. | |
13770 | ||
04af8788 NP |
13771 | 2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com> |
13772 | ||
13773 | PR c/43082 | |
13774 | * c-typeck.c (c_objc_common_truthvalue_conversion): If we are | |
13775 | passed a VOID_TYPE expression, immediately emit an error and | |
13776 | return error_mark_node. | |
13777 | ||
f7a60085 JL |
13778 | 2011-01-26 Jeff Law <law@redhat.com> |
13779 | ||
13780 | PR rtl-optimization/47464 | |
13781 | * df-problems.c (can_move_insn_across): Use may_trap_or_fault_p | |
13782 | rather than may_trap_p as needed. | |
13783 | ||
5c2917ec DD |
13784 | 2011-01-26 DJ Delorie <dj@redhat.com> |
13785 | ||
13786 | PR rtl-optimization/46878 | |
13787 | * combine.c (insn_a_feeds_b): Check for the implicit cc0 | |
13788 | setter/user dependency as well. | |
13789 | ||
bef16e87 EB |
13790 | 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> |
13791 | ||
13792 | PR rtl-optimization/44469 | |
13793 | * cfgcleanup.c (try_optimize_cfg): Iterate in CFG layout mode too | |
13794 | after removing trivially dead basic blocks. | |
13795 | ||
c75d884b JM |
13796 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
13797 | ||
13798 | * config/bfin/bfin.h (LINK_SPEC): Remove %{Qy:} %{!Qn:-Qy}. | |
13799 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
13800 | * config/i386/netware.h (LINK_SPEC): Likewise. | |
13801 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
13802 | * config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise. | |
13803 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
13804 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
13805 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
13806 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
13807 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
13808 | ||
d3153553 JM |
13809 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
13810 | ||
13811 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Ym,*}. | |
13812 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
13813 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
13814 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
13815 | * config/rs6000/linux64.h (ASM_SPEC): Likewise. | |
13816 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
13817 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
13818 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
13819 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
13820 | ||
b89b1e9d JM |
13821 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
13822 | ||
13823 | * config/bfin/bfin.h (LINK_SPEC): Remove %{YP,*}. | |
13824 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
13825 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
13826 | ||
12eb1a9c JM |
13827 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
13828 | ||
13829 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Yd,*}. | |
13830 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
13831 | * config/i386/sol2-10.h (ASM_SPEC): Likewise. | |
13832 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
13833 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
13834 | * config/rs6000/linux64.h (ASM_SPEC32): Likewise. | |
13835 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
13836 | * config/sol2.h (ASM_SPEC): Remove comment about -Yd,. | |
13837 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
13838 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
13839 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
13840 | * config/sparc/sysv4.h (ASM_SPEC): Remove %{Yd,*}. | |
13841 | ||
e435f098 SE |
13842 | 2011-01-26 Steve Ellcey <sje@cup.hp.com> |
13843 | ||
13844 | PR target/46997 | |
13845 | * config/ia64/vect.md (mulv2si3): Enable and fix for TARGET_BIG_ENDIAN. | |
13846 | (*mux2): Ditto. | |
13847 | (vec_extract_evenodd_help): Ditto. | |
13848 | (vec_extract_evenv4hi): Ditto. | |
13849 | (vec_extract_oddv4hi): Ditto. | |
13850 | (vec_interleave_lowv2si): Ditto. | |
13851 | (vec_interleave_highv2si): Ditto. | |
13852 | (vec_extract_evenv2si): Ditto. | |
13853 | (vec_extract_oddv2si: Ditto. | |
13854 | (vec_pack_trunc_v2si): Ditto. | |
13855 | ||
34f0eee0 JH |
13856 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
13857 | ||
13858 | PR target/47237 | |
13859 | * cgraph.h (cgraph_local_info): New field can_change_signature. | |
13860 | * ipa-cp.c (ipcp_update_callgraph): Only compute args_to_skip if callee | |
13861 | signature can change. | |
13862 | (ipcp_estimate_growth): Call sequence simplify only if calle signature | |
13863 | can change. | |
13864 | (ipcp_insert_stage): Only compute args_to_skip if signature can change. | |
13865 | (cgraph_function_versioning): We can not change signature of functions | |
13866 | that don't allow that. | |
13867 | * lto-cgraph.c (lto_output_node): Stream local.can_change_signature. | |
13868 | (lto_input_node): Likewise. | |
38be4072 UB |
13869 | * ipa-inline.c (compute_inline_parameters): Compute |
13870 | local.can_change_signature. | |
34f0eee0 | 13871 | * ipa-split.c (visit_bb): Never split away APPLY_ARGS. |
38be4072 UB |
13872 | * tree-sra.c (ipa_sra_preliminary_function_checks): Give up on |
13873 | functions that can not change signature. | |
34f0eee0 | 13874 | * i386.c (ix86_function_regparm, ix86_function_sseregparm, |
38be4072 UB |
13875 | init_cumulative_args): Do not use local calling conventions |
13876 | for functions that can not change signature. | |
34f0eee0 | 13877 | |
980ca891 JH |
13878 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
13879 | ||
13880 | * doc/invoke.texi (hot-bb-frequency-fraction): Commit forgotten hunk. | |
13881 | ||
768e3c60 RG |
13882 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
13883 | ||
13884 | PR tree-optimization/47190 | |
61052244 AM |
13885 | * cgraphunit.c (process_common_attributes): New function. |
13886 | (process_function_and_variable_attributes): Use it. | |
768e3c60 | 13887 | |
21d6a1c7 RG |
13888 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
13889 | ||
13890 | PR lto/47423 | |
13891 | * cgraphbuild.c (record_eh_tables): Record reference to personality | |
13892 | function. | |
13893 | ||
48bb58b1 AO |
13894 | 2011-01-26 Alexandre Oliva <aoliva@redhat.com> |
13895 | ||
13896 | PR debug/45454 | |
13897 | * sel-sched.c (moveup_expr): Don't let debug insns prevent | |
13898 | non-debug insns from moving up. | |
13899 | ||
58c741a6 DK |
13900 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
13901 | ||
13902 | PR target/40125 | |
13903 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Select suitable | |
13904 | t-dlldir{,-x} fragment for build and add it to tmake_file. | |
13905 | (i[34567]86-*-mingw* | x86_64-*-mingw*): Likewise. | |
13906 | * Makefile.in (libgcc.mvars): Also export SHLIB_DLLDIR to libgcc. | |
13907 | * config/i386/t-dlldir: New file. | |
13908 | (SHLIB_DLLDIR): Define. | |
13909 | * config/i386/t-dlldir-x: New file. | |
13910 | (SHLIB_DLLDIR): Define. | |
13911 | * config/i386/t-cygming: Error out if SHLIB_DLLDIR is not set. | |
13912 | (SHLIB_INSTALL): Use it. | |
13913 | ||
bff99262 CLT |
13914 | 2011-01-26 Chung-Lin Tang <cltang@codesourcery.com> |
13915 | ||
13916 | PR target/47246 | |
13917 | * config/arm/arm.c (thumb2_legitimate_index_p): Change the | |
13918 | lower bound of the allowed Thumb-2 coprocessor load/store | |
13919 | index range to -256. Add explaining comment. | |
13920 | ||
82c03907 ILT |
13921 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
13922 | ||
13923 | * godump.c (go_define): Improve lexing of macro expansion to only | |
13924 | accept expressions which match Go spec. | |
13925 | ||
47ea1edf DK |
13926 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
13927 | ||
d4dba752 | 13928 | PR c++/43601 |
47ea1edf DK |
13929 | * tree.c (handle_dll_attribute): Handle it. |
13930 | * doc/extend.texi (@item dllexport): Mention it. | |
13931 | * doc/invoke.texi (@item -fno-keep-inline-dllexport): Document it. | |
13932 | ||
744f0946 ILT |
13933 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
13934 | ||
13935 | PR tree-optimization/26854 | |
13936 | * c-decl.c (struct c_scope): Add field has_jump_unsafe_decl. | |
13937 | (decl_jump_unsafe): Move higher in file, with no other change. | |
13938 | (bind): Set has_jump_unsafe_decl if appropriate. | |
13939 | (update_label_decls): Test has_jump_unsafe_decl to avoid loop. | |
13940 | (check_earlier_gotos): Likewise. | |
13941 | (c_check_switch_jump_warnings): Likewise. | |
13942 | ||
5734f2b3 JW |
13943 | 2011-01-25 Jonathan Wakely <jwakely.gcc@gmail.com> |
13944 | ||
13945 | * doc/invoke.texi (Warning Options): Add missing hyphen. | |
13946 | (-fprofile-dir): Minor grammatical fixes. | |
13947 | (-fbranch-probabilities): Likewise. | |
13948 | ||
9bdbdcef AO |
13949 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> |
13950 | ||
13951 | PR debug/45136 | |
13952 | PR debug/45130 | |
13953 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
13954 | debug insns. | |
13955 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
13956 | treatment of boundary debug insns. | |
38be4072 | 13957 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
9bdbdcef AO |
13958 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
13959 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
13960 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
13961 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
13962 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
13963 | boundary debug insns. | |
13964 | * final.c (rest_of_clean-state): Clear notes' BB. | |
13965 | ||
b305e3da SP |
13966 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
13967 | ||
13968 | * Makefile.in (LAMBDA_H): Removed. | |
13969 | (TREE_DATA_REF_H): Remove dependence on LAMBDA_H. | |
13970 | (OBJS-common): Remove dependence on lambda-code.o, lambda-mat.o, | |
13971 | lambda-trans.o, and tree-loop-linear.o. | |
13972 | (lto-symtab.o): Remove dependence on LAMBDA_H. | |
13973 | (tree-loop-linear.o): Remove rule. | |
13974 | (lambda-mat.o): Same. | |
13975 | (lambda-trans.o): Same. | |
13976 | (lambda-code.o): Same. | |
13977 | (tree-vect-loop.o): Add missing dependence on TREE_DATA_REF_H. | |
13978 | (tree-vect-slp.o): Same. | |
13979 | * hwint.h (gcd): Moved here. | |
13980 | (least_common_multiple): Same. | |
13981 | * lambda-code.c: Removed. | |
13982 | * lambda-mat.c: Removed. | |
13983 | * lambda-trans.c: Removed. | |
13984 | * lambda.h: Removed. | |
13985 | * tree-loop-linear.c: Removed. | |
13986 | * lto-symtab.c: Do not include lambda.h. | |
13987 | * omega.c (gcd): Removed. | |
13988 | * passes.c (init_optimization_passes): Remove pass_linear_transform. | |
13989 | * tree-data-ref.c (print_lambda_vector): Moved here. | |
13990 | (lambda_vector_copy): Same. | |
13991 | (lambda_matrix_copy): Same. | |
13992 | (lambda_matrix_id): Same. | |
13993 | (lambda_vector_first_nz): Same. | |
13994 | (lambda_matrix_row_add): Same. | |
13995 | (lambda_matrix_row_exchange): Same. | |
13996 | (lambda_vector_mult_const): Same. | |
13997 | (lambda_vector_negate): Same. | |
13998 | (lambda_matrix_row_negate): Same. | |
13999 | (lambda_vector_equal): Same. | |
14000 | (lambda_matrix_right_hermite): Same. | |
14001 | * tree-data-ref.h: Do not include lambda.h. | |
14002 | (lambda_vector): Moved here. | |
14003 | (lambda_matrix): Same. | |
14004 | (dependence_level): Same. | |
14005 | (lambda_transform_legal_p): Removed declaration. | |
14006 | (lambda_collect_parameters): Same. | |
14007 | (lambda_compute_access_matrices): Same. | |
14008 | (lambda_vector_gcd): Same. | |
14009 | (lambda_vector_new): Same. | |
14010 | (lambda_vector_clear): Same. | |
14011 | (lambda_vector_lexico_pos): Same. | |
14012 | (lambda_vector_zerop): Same. | |
14013 | (lambda_matrix_new): Same. | |
14014 | * tree-flow.h (least_common_multiple): Removed declaration. | |
14015 | * tree-parloops.c (lambda_trans_matrix): Moved here. | |
14016 | (LTM_MATRIX): Same. | |
14017 | (LTM_ROWSIZE): Same. | |
14018 | (LTM_COLSIZE): Same. | |
14019 | (LTM_DENOMINATOR): Same. | |
14020 | (lambda_trans_matrix_new): Same. | |
14021 | (lambda_matrix_vector_mult): Same. | |
14022 | (lambda_transform_legal_p): Same. | |
14023 | * tree-pass.h (pass_linear_transform): Removed declaration. | |
14024 | * tree-ssa-loop.c (tree_linear_transform): Removed. | |
14025 | (gate_tree_linear_transform): Removed. | |
14026 | (pass_linear_transform): Removed. | |
14027 | (gate_graphite_transforms): Make flag_tree_loop_linear an alias of | |
14028 | flag_loop_interchange. | |
14029 | ||
6bdfdb96 JJ |
14030 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
14031 | ||
14032 | PR tree-optimization/47265 | |
14033 | PR tree-optimization/47443 | |
14034 | * tree-ssa-forwprop.c (forward_propagate_addr_expr): Return false | |
14035 | if name still has some uses. | |
14036 | ||
e4cba915 MJ |
14037 | 2011-01-25 Martin Jambor <mjambor@suse.cz> |
14038 | ||
14039 | PR tree-optimization/47382 | |
14040 | * gimple-fold.c (gimple_fold_obj_type_ref_call): Removed. | |
14041 | (gimple_fold_call): Do not call gimple_fold_obj_type_ref_call. | |
14042 | ||
509d65dd | 14043 | 2011-01-25 Joel Sherrill <joel.sherrill@oarcorp.com> |
f822b8ea JS |
14044 | |
14045 | * config/m32r/m32r.c: Define TARGET_EXCEPT_UNWIND_INFO to | |
14046 | sjlj_except_unwind_info. | |
14047 | ||
194313e2 RG |
14048 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
14049 | ||
14050 | PR tree-optimization/47426 | |
14051 | * tree-ssa-structalias.c (ipa_pta_execute): Make externally | |
14052 | visible functions results escape. | |
14053 | ||
147a0bcf JJ |
14054 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
14055 | ||
14056 | PR target/45701 | |
14057 | * config/arm/arm.c (any_sibcall_uses_r3): New function. | |
14058 | (arm_get_frame_offsets): Use it. | |
14059 | ||
db963b52 SP |
14060 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14061 | Jakub Jelinek <jakub@redhat.com> | |
14062 | ||
14063 | PR tree-optimization/47271 | |
14064 | * tree-if-conv.c (bb_postdominates_preds): New. | |
14065 | (if_convertible_bb_p): Call bb_postdominates_preds. | |
14066 | (if_convertible_loop_p_1): Compute CDI_POST_DOMINATORS. | |
14067 | (predicate_scalar_phi): Call bb_postdominates_preds. | |
14068 | ||
bcddd3b9 NC |
14069 | 2011-01-25 Nick Clifton <nickc@redhat.com> |
14070 | ||
14071 | * config/rx/rx.h (LIBCALL_VALUE): Do not promote complex types. | |
14072 | * config/rx/rx.c (rx_function_value): Likewise. | |
14073 | (rx_promote_function_mode): Likewise. | |
14074 | (gen_safe_add): Place an outsized immediate value inside an UNSPEC | |
14075 | in order to make it legitimate. | |
38be4072 UB |
14076 | * config/rx/rx.md (adddi3_internal): If the second operand is a MEM |
14077 | make sure that the first operand is the same as the result register. | |
bcddd3b9 NC |
14078 | (addsi3_unspec): Delete. |
14079 | (subdi3): Do not accept immediate operands. | |
14080 | (subdi3_internal): Likewise. | |
14081 | ||
7e6cb022 JL |
14082 | 2011-01-25 Jeff Law <law@redhat.com> |
14083 | ||
14084 | PR rtl-optimization/37273 | |
14085 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
14086 | handle them like argument loads from stack slots. Do not double | |
14087 | count memory for memory constants and argument loads from stack slots. | |
14088 | ||
9ffa621e JJ |
14089 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
14090 | ||
14091 | PR tree-optimization/47427 | |
14092 | PR tree-optimization/47428 | |
14093 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't | |
14094 | coalesce if the new root var would be TREE_READONLY. | |
14095 | ||
5bd6e652 RG |
14096 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
14097 | ||
14098 | PR middle-end/47414 | |
14099 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Use the | |
14100 | correct type for TBAA. | |
14101 | ||
7c48ea69 SP |
14102 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14103 | ||
14104 | * graphite-sese-to-poly.c (dr_indices_valid_in_loop): New. | |
14105 | (close_phi_written_to_memory): Call for_each_index with | |
14106 | dr_indices_valid_in_loop. | |
14107 | ||
38013f25 SP |
14108 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14109 | ||
14110 | * graphite-sese-to-poly.c (new_pbb_from_pbb): Only copy PBB_DOMAIN | |
14111 | when it is initialized. | |
14112 | ||
5c640e29 SP |
14113 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14114 | ||
14115 | * graphite-scop-detection.c (stmt_has_simple_data_refs_p): Update | |
14116 | call to graphite_find_data_references_in_stmt. | |
14117 | * graphite-sese-to-poly.c (outermost_loop_in_sese_1): New. | |
14118 | (try_generate_gimple_bb): Call outermost_loop_in_sese_1. Update | |
14119 | call to graphite_find_data_references_in_stmt. | |
14120 | (analyze_drs_in_stmts): Same. | |
14121 | * tree-data-ref.c (dr_analyze_indices): Pass in parameter the loop | |
14122 | in which the scalar analysis of indices is performed. | |
14123 | (create_data_ref): Same. Update call to dr_analyze_indices. | |
14124 | (find_data_references_in_stmt): Update call to create_data_ref. | |
14125 | (graphite_find_data_references_in_stmt): Same. | |
14126 | * tree-data-ref.h (graphite_find_data_references_in_stmt): Update | |
14127 | declaration. | |
14128 | (create_data_ref): Same. | |
14129 | * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Update | |
14130 | call to create_data_ref. | |
14131 | ||
ac53c069 SP |
14132 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14133 | ||
14134 | * graphite-sese-to-poly.c (build_poly_scop): Move | |
38be4072 | 14135 | rewrite_commutative_reductions_out_of_ssa before find_scop_parameters. |
ac53c069 | 14136 | |
3d17df15 SP |
14137 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14138 | ||
14139 | * graphite-sese-to-poly.c (close_phi_written_to_memory): Also allow | |
14140 | VAR_DECL, PARM_DECL, and RESULT_DECL. | |
14141 | ||
c513da01 SP |
14142 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14143 | ||
14144 | * graphite-dependences.c (reduction_dr_1): Allow several reductions | |
14145 | in a reduction PBB. | |
14146 | * graphite-sese-to-poly.c (split_reduction_stmt): Do not split PBBs | |
14147 | that have already been marked as PBB_IS_REDUCTION. | |
14148 | ||
3a292d59 SP |
14149 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14150 | ||
14151 | * graphite-scop-detection.c (same_close_phi_node): New. | |
14152 | (remove_duplicate_close_phi): New. | |
14153 | (make_close_phi_nodes_unique): New. | |
14154 | (canonicalize_loop_closed_ssa): Call make_close_phi_nodes_unique. | |
14155 | ||
ba858447 SP |
14156 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14157 | ||
14158 | * graphite-dependences.c (new_poly_ddr): Call same_pdr_p. | |
14159 | * graphite-poly.h (same_pdr_p): Do not expect that the PDR_TYPE | |
14160 | of both data references to be the same. | |
14161 | ||
8d865c56 SP |
14162 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14163 | ||
38be4072 UB |
14164 | * graphite-dependences.c (build_lexicographical_constraint): Remove |
14165 | the gdim parameter. | |
14166 | (build_lexicographical_constraint): Adjust call to | |
14167 | ppl_powerset_is_empty. | |
8d865c56 SP |
14168 | (dependence_polyhedron): Same. |
14169 | (graphite_legal_transform_dr): Same. | |
14170 | (graphite_carried_dependence_level_k): Same. | |
38be4072 UB |
14171 | * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params |
14172 | parameter. | |
8d865c56 SP |
14173 | * graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration. |
14174 | ||
50034a36 SP |
14175 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14176 | ||
14177 | * graphite-sese-to-poly.c | |
14178 | (translate_scalar_reduction_to_array_for_stmt): Call unshare_expr. | |
14179 | (close_phi_written_to_memory): New. | |
14180 | (translate_scalar_reduction_to_array): Call close_phi_written_to_memory | |
14181 | and unshare_expr. | |
14182 | ||
0deada9e SP |
14183 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14184 | ||
14185 | * doc/install.texi: Update the expected version number of PPL to 0.11. | |
14186 | * graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under | |
14187 | #if PPL_VERSION_MINOR < 11. | |
14188 | ||
d7d3d6af SP |
14189 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14190 | ||
14191 | * graphite-dependences.c: Include graphite-cloog-util.h. | |
14192 | (new_poly_ddr): Inlined into dependence_polyhedron. | |
14193 | (free_poly_ddr): Moved close by new_poly_ddr. | |
14194 | (dependence_polyhedron_1): Renamed dependence_polyhedron. | |
14195 | Early return NULL when ppl_powerset_is_empty returns true. | |
14196 | (dependence_polyhedron): Renamed new_poly_ddr. Call only once | |
14197 | poly_drs_may_alias_p. Avoid one call to ppl_powerset_is_empty. | |
14198 | (graphite_legal_transform_dr): Call new_poly_ddr. | |
14199 | (graphite_carried_dependence_level_k): Same. | |
14200 | (dot_original_deps_stmt_1): Renamed dot_deps_stmt_2. Use new_poly_ddr. | |
14201 | (dot_transformed_deps_stmt_1): Removed. | |
14202 | (dot_deps_stmt_1): Call dot_deps_stmt_2. | |
14203 | (dot_original_deps): Renamed dot_deps_2. Call new_poly_ddr. | |
14204 | (dot_deps_1): Call dot_deps_2. | |
14205 | * Makefile.in (graphite-dependences.o): Add missing dependence on | |
14206 | graphite-cloog-util.h. | |
14207 | ||
28c5db57 SP |
14208 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14209 | ||
14210 | * graphite-dependences.c (new_poly_dr): Call ppl_powerset_is_empty. | |
14211 | (build_lexicographical_constraint): Same. | |
14212 | (dependence_polyhedron_1): Same. | |
14213 | (graphite_legal_transform_dr): Same. | |
14214 | (graphite_carried_dependence_level_k): Same. | |
14215 | * graphite-ppl.c (ppl_powerset_is_empty): New. | |
14216 | * graphite-ppl.h (ppl_powerset_is_empty): Declared. | |
14217 | * tree-data-ref.c (dump_data_reference): Print the basic block index. | |
14218 | ||
5168d98f SP |
14219 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14220 | ||
14221 | * graphite-dependences.c (build_pairwise_scheduling): Correctly compute | |
14222 | the "a followed by b" relation and document it. | |
14223 | ||
4a40293a SP |
14224 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14225 | ||
14226 | * graphite-dependences.c (build_lexicographical_constraint): Stop the | |
14227 | iteration when the bag of constraints is empty. | |
14228 | ||
271fb6fa SP |
14229 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14230 | ||
14231 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work. | |
14232 | ||
92d23680 SP |
14233 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14234 | ||
14235 | * graphite-interchange.c (lst_interchange_profitable_p): Takes a loop | |
14236 | nest and two loop depths as parameters. | |
14237 | (lst_try_interchange_loops): Call lst_interchange_profitable_p after | |
14238 | lst_perfect_nestify. | |
14239 | ||
2f51deff SP |
14240 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14241 | ||
14242 | * graphite-dependences.c (print_pddr): Call | |
14243 | ppl_io_fprint_Pointset_Powerset_C_Polyhedron. | |
14244 | ||
07f3593c SP |
14245 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
14246 | ||
14247 | * graphite-ppl.c (debug_gmp_value): New. | |
14248 | * graphite-ppl.h (debug_gmp_value): Declared. | |
14249 | ||
3fae6099 TG |
14250 | 2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de> |
14251 | ||
14252 | * doc/install.texi: Document availability of cloog-0.16. | |
14253 | ||
1c3ba85b SP |
14254 | 2011-01-25 Vladimir Kargov <kargov@gmail.com> |
14255 | ||
14256 | * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free | |
14257 | invalid postdominance info. | |
14258 | ||
e8ba94fc JH |
14259 | 2011-01-24 Jan Hubicka <jh@suse.cz> |
14260 | ||
14261 | PR c/21659 | |
14262 | * doc/extend.texi (weak pragma): Drop claim that it must | |
14263 | appear before definition. | |
14264 | * varasm.c (merge_weak, declare_weak): Only sanity check | |
14265 | that DECL is not output at a time it is declared weak. | |
14266 | ||
2b6e2d13 KZ |
14267 | 2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com> |
14268 | ||
14269 | * machmode.def: Fixed comments. | |
1c3ba85b | 14270 | |
9841210f KT |
14271 | 2011-01-24 Kai Tietz <kai.tietz@onevision.com> |
14272 | ||
14273 | * emit-rtl.c (reg_attrs_htab_hash): Replace long by intptr_t. | |
14274 | ||
14275 | 2011-01-24 Paul Koning <ni1d@arrl.net> | |
e046112d PK |
14276 | |
14277 | * builtins.c (c_readstr): Fix byte order if BYTES_BIG_ENDIAN != | |
1c3ba85b | 14278 | WORDS_BIG_ENDIAN. |
e046112d | 14279 | |
a6c5070a L |
14280 | 2011-01-24 H.J. Lu <hongjiu.lu@intel.com> |
14281 | ||
14282 | PR target/46519 | |
14283 | * config/i386/i386.c: Include sbitmap.h and fibheap.h. | |
14284 | (block_info): Add scanned and prev. | |
14285 | (move_or_delete_vzeroupper_2): Return if the basic block | |
14286 | has been scanned and the upper 128bit state is unchanged | |
14287 | from the last scan. | |
14288 | (move_or_delete_vzeroupper_1): Return true if the exit | |
14289 | state is changed. | |
14290 | (move_or_delete_vzeroupper): Visit basic blocks using the | |
14291 | work-list based algorithm based on vt_find_locations in | |
14292 | var-tracking.c. | |
14293 | ||
14294 | * config/i386/t-i386: Also depend on sbitmap.h and $(FIBHEAP_H). | |
14295 | ||
a40d79d7 NC |
14296 | 2011-01-24 Nick Clifton <nickc@redhat.com> |
14297 | ||
14298 | * config/v850/v850.opt (mv850es): New option - alias for -mv850e1. | |
14299 | * config/v850/v850.h (ASM_SPEC): If -mv850es is specified pass | |
14300 | -mv850e1 to the assembler. If -mv850e1 or -mv850es is specified | |
14301 | then define __v850e1__. | |
14302 | * doc/invoke.texi: Document -mv850es. | |
14303 | ||
440eb8de RH |
14304 | 2011-01-24 Richard Henderson <rth@redhat.com> |
14305 | ||
14306 | * config/rx/predicates.md (rx_fp_comparison_operator): Don't accept | |
14307 | compound unordered comparisons. | |
14308 | * config/rx/rx.c (rx_split_fp_compare): Remove. | |
14309 | * config/rx/rx-protos.h: Update. | |
14310 | * config/rx/rx.md (gcc_conds, rx_conds): Remove. | |
14311 | (cbranchsf4): Don't call rx_split_fp_compare. | |
14312 | (*cbranchsf4): Use rx_split_cbranch. | |
14313 | (*cmpsf): Don't accept "i" constraint. | |
14314 | (*conditional_branch): Only valid after reload. | |
14315 | (cstoresf4): Merge expander with insn. Don't call rx_split_fp_compare. | |
14316 | ||
3ff79f99 MM |
14317 | 2011-01-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
14318 | ||
14319 | PR target/47385 | |
14320 | * config/rs6000/altivec.md (vector constant splitters): Add | |
14321 | support for creating vector single precision constants if -mvsx is | |
14322 | used and we would create the constant using Altivec primitives. | |
14323 | ||
ff3d9d08 BS |
14324 | 2011-01-23 Bernd Schmidt <bernds@codesourcery.com> |
14325 | Richard Sandiford <rdsandiford@googlemail.com> | |
14326 | ||
14327 | PR rtl-optimization/47166 | |
14328 | * reload1.c (emit_reload_insns): Disable the spill_reg_store | |
14329 | mechanism for PRE_MODIFY and POST_MODIFY. | |
14330 | (inc_for_reload): For PRE_MODIFY, return the insn that sets the | |
14331 | reloadreg. | |
14332 | ||
7fcaf152 AS |
14333 | 2011-01-23 Andreas Schwab <schwab@linux-m68k.org> |
14334 | ||
8788adb6 | 14335 | * compare-elim.c (maybe_select_cc_mode): Add ATTRIBUTE_UNUSED markers. |
7fcaf152 | 14336 | |
d09b58c4 JH |
14337 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
14338 | ||
14339 | PR lto/47333 | |
14340 | * lto-cgraph.c (reachable_from_this_partition_p): Fix pasto. | |
14341 | ||
e8ff8c5a JH |
14342 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
14343 | ||
14344 | PR tree-optimization/43884 | |
14345 | PR lto/44334 | |
8788adb6 | 14346 | * predict.c (maybe_hot_frequency_p): Use entry block frequency as base. |
e8ff8c5a JH |
14347 | * doc/invoke.texi (hot-bb-frequency-fraction): Update docs. |
14348 | ||
ccaed3ba AS |
14349 | 2011-01-22 Anatoly Sokolov <aesok@post.ru> |
14350 | ||
14351 | * config/s390/s390.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
14352 | * config/s390/s390.c (s390_register_move_cost, | |
14353 | s390_memory_move_cost): New. | |
14354 | (TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define. | |
14355 | ||
0cecee06 UW |
14356 | 2011-01-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14357 | ||
14358 | PR middle-end/47401 | |
14359 | * except.c (sjlj_assign_call_site_values): Move setting the | |
14360 | crtl->uses_eh_lsda flag to ... | |
14361 | (sjlj_mark_call_sites): ... here. | |
14362 | (sjlj_emit_function_enter): Support NULL dispatch label. | |
14363 | (sjlj_build_landing_pads): In a function with no landing pads | |
14364 | that still has must-not-throw regions, generate code to register | |
14365 | a personality function with empty LSDA. | |
14366 | ||
e692f276 RH |
14367 | 2011-01-21 Richard Henderson <rth@redhat.com> |
14368 | ||
1b7ae0b7 RH |
14369 | * config/rx/rx.c (TARGET_FLAGS_REGNUM): New. |
14370 | ||
3843787f RH |
14371 | * config/mn10300/mn10300.c (TARGET_FLAGS_REGNUM): New. |
14372 | ||
e692f276 RH |
14373 | * compare-elim.c: New file. |
14374 | * Makefile.in (OBJS-common): Add it. | |
14375 | (compare-elim.o): New. | |
14376 | * common.opt (fcompare-elim): New. | |
14377 | * opts.c (default_options_table): Add OPT_fcompare_elim. | |
14378 | * tree-pass.h (pass_compare_elim_after_reload): New. | |
14379 | * passes.c (init_optimization_passes): Add it. | |
14380 | * recog.h: Protect against re-inclusion. | |
14381 | * target.def (TARGET_FLAGS_REGNUM): New POD hook. | |
14382 | * doc/invoke.texi (-fcompare-elim): Document it. | |
14383 | * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Document it. | |
14384 | * doc/tm.texi: Rebuild. | |
14385 | ||
9a7c2050 NC |
14386 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
14387 | ||
14388 | * config/rx/rx.md (cstoresf4): Pass comparison operator to | |
14389 | rx_split_fp_compare. | |
14390 | ||
15ba5696 NC |
14391 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
14392 | ||
14393 | * config/rx/rx.md (UNSPEC_CONST): New. | |
14394 | (deallocate_and_return): Wrap the amount popped off the stack in | |
14395 | an UNSPEC_CONST in order to stop it being rejected by | |
14396 | -mmax-constant-size. | |
14397 | (pop_and_return): Add a "(return)" rtx. | |
14398 | (call): Drop the immediate operand. | |
14399 | (call_internal): Likewise. | |
14400 | (call_value): Likewise. | |
14401 | (call_value_internal): Likewise. | |
14402 | (sibcall_internal): Likewise. | |
14403 | (sibcall_value_internal): Likewise. | |
14404 | (sibcall): Likewise. Generate an explicit call using | |
14405 | sibcall_internal. | |
14406 | (sibcall_value): Likewise. | |
14407 | (mov<>): FAIL if a constant operand is not legitimate. | |
14408 | (addsi3_unpsec): New pattern. | |
9a7c2050 | 14409 | |
38be4072 | 14410 | * config/rx/rx.c (rx_print_operand_address): Handle UNSPEC CONSTs. |
15ba5696 NC |
14411 | (ok_for_max_constant): New function. |
14412 | (gen_safe_add): New function. | |
14413 | (rx_expand_prologue): Use gen_safe_add. | |
14414 | (rx_expand_epilogue): Likewise. | |
14415 | (rx_is_legitimate_constant): Use ok_for_max_constant. Handle | |
14416 | UNSPEC CONSTs. | |
14417 | ||
caaf13d3 JL |
14418 | 2011-01-21 Jeff Law <law@redhat.com> |
14419 | ||
14420 | PR tree-optimization/47053 | |
14421 | * tree-ssa-dse.c (need_eh_cleanup): New bitmap. | |
14422 | (dse_optimize_stmt): Set the appropriate bit in NEED_EH_CLEANUP when | |
14423 | statements are deleted. | |
14424 | (tree_ssa_dse): Allocate & free NEED_EH_CLEANUP. If NEED_EH_CLEANUP | |
14425 | is nonempty, then purge dead edges and cleanup the CFG. | |
14426 | ||
12c30f2f AO |
14427 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
14428 | ||
14429 | PR debug/47402 | |
14430 | Temporarily revert: | |
14431 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> | |
14432 | PR debug/47106 | |
14433 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
14434 | ||
7360d2ac JJ |
14435 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
14436 | ||
aaa52a96 JJ |
14437 | PR middle-end/45566 |
14438 | * except.c (convert_to_eh_region_ranges): Emit queued no-region | |
14439 | notes from other section in hot/cold partitioning even if | |
14440 | last_action is -3. Increment call_site_base. | |
14441 | ||
7360d2ac JJ |
14442 | PR rtl-optimization/47366 |
14443 | * fwprop.c (forward_propagate_into): Return bool. If | |
14444 | any changes are made, -fnon-call-exceptions is used and | |
14445 | REG_EH_REGION note is present, call purge_dead_edges | |
14446 | and return true if it purged anything. | |
14447 | (fwprop_addr): Adjust callers, call cleanup_cfg (0) if | |
14448 | any EH edges were purged. | |
14449 | ||
e90b336f JL |
14450 | 2011-01-21 Jeff Law <law@redhat.com> |
14451 | ||
14452 | PR rtl-optimization/41619 | |
14453 | * caller-save.c (setup_save_areas): Break out code to determine | |
14454 | which hard regs are live across calls by examining the reload chains | |
14455 | so that it is always used. | |
14456 | Eliminate code which checked REG_N_CALLS_CROSSED. | |
14457 | ||
3ffe07e1 JJ |
14458 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
14459 | ||
14460 | PR tree-optimization/47355 | |
14461 | * tree-eh.c (cleanup_empty_eh_merge_phis): Give up if | |
14462 | NOP has non-debug uses beyond PHIs in new_bb. | |
14463 | ||
1c7d0b34 AO |
14464 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
14465 | ||
14466 | PR debug/47106 | |
14467 | * cfgexpand.c (account_used_vars_for_block): Only account vars | |
14468 | that are annotated as used. | |
14469 | (estimated_stack_frame_size): Don't set TREE_USED. | |
14470 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
14471 | ||
f99cc488 RG |
14472 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
14473 | ||
14474 | PR middle-end/47395 | |
14475 | * tree.def (WIDEN_MULT_MINUS_EXPR): Fix printed name. | |
14476 | ||
3bc27de7 RG |
14477 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
14478 | ||
14479 | PR tree-optimization/47365 | |
14480 | * tree-ssa-sccvn.h (vn_lookup_kind): Declare. | |
14481 | (vn_reference_lookup_pieces): Adjust. | |
14482 | (vn_reference_lookup): Likewise. | |
14483 | * tree-ssa-sccvn.c (vn_walk_kind): New static global. | |
14484 | (vn_reference_lookup_3): Only look through kills if in | |
14485 | VN_WALKREWRITE mode. | |
14486 | (vn_reference_lookup_pieces): Adjust. | |
14487 | (vn_reference_lookup): Likewise. | |
14488 | (visit_reference_op_load): Likewise. | |
14489 | (visit_reference_op_store): Likewise. | |
14490 | * tree-ssa-pre.c (phi_translate_1): Use VN_WALK mode. | |
14491 | (compute_avail): Likewise. | |
14492 | (eliminate): Likewise. | |
14493 | ||
d8debb1d JJ |
14494 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
14495 | ||
14496 | * tree-ssa-live.c (remove_unused_scope_block_p): Don't remove | |
14497 | DECL_IGNORED_P non-reg vars if they are used. | |
14498 | ||
3a2df831 JJ |
14499 | PR tree-optimization/47391 |
14500 | * varpool.c (const_value_known_p): Return false if | |
14501 | decl is volatile. | |
14502 | ||
1dd584a2 KT |
14503 | 2011-01-21 Kai Tietz <kai.tietz@onevision.com> |
14504 | ||
14505 | PR bootstrap/47215 | |
14506 | * config/i386/i386.c (ix86_local_alignment): Handle | |
14507 | case for va_list_type_node is nil. | |
14508 | (ix86_canonical_va_list_type): Likewise. | |
14509 | ||
7f9f095e AM |
14510 | 2011-01-21 Alan Modra <amodra@gmail.com> |
14511 | ||
14512 | * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Add | |
14513 | builtin_define __CMODEL_MEDIUM__ and __CMODEL_LARGE__. | |
14514 | ||
837b01f6 RR |
14515 | 2011-01-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
14516 | ||
14517 | * config/arm/arm.md (define_attr type): Rename f_load | |
14518 | and f_store to f_fpa_load and f_fpa_store. Update. | |
14519 | (write_conflict): Deal with rename fallout. | |
14520 | (*push_fp_multi): Likewise. | |
14521 | * config/arm/fpa.md (f_load): Use f_fpa_load. | |
14522 | (f_store): Use f_fpa_store. | |
14523 | (*movsf_fpa): Likewise. | |
14524 | (*movdf_fpa): Likewise. | |
14525 | (*movxf_fpa): Likewise. | |
14526 | (*thumb2_movsf_fpa): Likewise. | |
14527 | (*thumb2_movdf_fpa): Likewise. | |
14528 | (*thumb2_movxf_fpa): Likewise. | |
14529 | * config/arm/vfp.md (*thumb2_movdf_vfp): Fix attribute to | |
14530 | f_loadd and f_stored. | |
14531 | (*thumb2_movdi_vfp): Likewise. | |
14532 | (*thumb2_movsf_vfp): Fix attribute to f_loads. | |
14533 | (*thumb2_movsi_vfp): Likewise. | |
14534 | * config/arm/cortex-m4-fpu.md (cortex_m4_f_load): | |
14535 | Use f_loads instead of f_load. | |
14536 | * config/arm/cortex-a5.md (cortex_a5_f_loads): Remove f_load. | |
14537 | ||
a1a79768 AS |
14538 | 2011-01-20 Anatoly Sokolov <aesok@post.ru> |
14539 | ||
14540 | * config/xtensa/xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
14541 | * config/xtensa/xtensa-protos.h (constantpool_address_p): Remove. | |
14542 | * config/xtensa/xtensa.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
14543 | (xtensa_mode_dependent_address_p): New function. | |
14544 | (constantpool_address_p): Make static. Change return type to bool. | |
14545 | Change argument type to const_rtx. Use CONST_INT_P predicate. | |
14546 | ||
427f6cec AO |
14547 | 2011-01-20 Alexandre Oliva <aoliva@redhat.com> |
14548 | ||
14549 | PR debug/46583 | |
14550 | * tree-ssa-live.c (remove_unused_scope_block_p): Keep type decls. | |
14551 | ||
583ac69c JJ |
14552 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
14553 | ||
14554 | PR debug/47283 | |
14555 | * cfgexpand.c (expand_debug_expr): Instead of generating | |
14556 | (mem (debug_implicit_ptr)) for MEM_REFs use COMPONENT_REF | |
14557 | etc. handling. | |
14558 | ||
93e452ed RG |
14559 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
14560 | ||
14561 | PR middle-end/47370 | |
14562 | * tree-inline.c (remap_gimple_op_r): Recurse manually for | |
14563 | the pointer operand of MEM_REFs. | |
14564 | ||
28fc44f3 JJ |
14565 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
14566 | ||
14567 | PR tree-optimization/46130 | |
14568 | * ipa-split.c (consider_split): If return_bb contains non-virtual | |
14569 | PHIs other than for retval or if split_function would not adjust it, | |
14570 | refuse to split. | |
14571 | ||
ddd268f2 RG |
14572 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
14573 | ||
14574 | PR tree-optimization/47167 | |
14575 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): | |
14576 | Revert previous change, only avoid enumeral type changes. | |
14577 | ||
882020aa MS |
14578 | 2011-01-19 Mike Stump <mikestump@comcast.net> |
14579 | ||
14580 | * doc/tm.texi.in (BRANCH_COST): Englishify. | |
14581 | * doc/tm.texi (BRANCH_COST): Likewise. | |
14582 | ||
7edb6247 DS |
14583 | 2011-01-19 Dodji Seketeli <dodji@redhat.com> |
14584 | ||
14585 | PR c++/47291 | |
14586 | * dwarf2out.c (generic_type_p, schedule_generic_params_dies_gen) | |
61052244 AM |
14587 | (gen_scheduled_generic_parms_dies): New functions. |
14588 | (gen_struct_or_union_type_die): Schedule template parameters DIEs | |
14589 | generation for the end of CU compilation. | |
14590 | (dwarf2out_finish): Generate template parameters DIEs here. | |
7edb6247 | 14591 | |
23d5ed5d AO |
14592 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
14593 | ||
14594 | PR debug/46240 | |
14595 | * tree-into-ssa.c (maybe_register_def): Do not attempt to add | |
14596 | debug bind stmt on merge edges. | |
14597 | ||
37d6a488 AO |
14598 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
14599 | ||
14600 | PR debug/47079 | |
14601 | PR debug/46724 | |
14602 | * function.c (instantiate_expr): Instantiate incoming rtl of | |
14603 | implicit arguments, and recurse on VALUE_EXPRs. | |
14604 | (instantiate_decls): Instantiate rtl and VALUE_EXPR of result. | |
14605 | * var-tracking.c (adjust_mems): Reject virtual_incoming_args_rtx. | |
14606 | ||
689f2c82 AO |
14607 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
14608 | ||
14609 | * c-parser.c (c_parser_for_statement): Initialize | |
14610 | collection_expression. | |
14611 | ||
03029de4 JM |
14612 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
14613 | ||
14614 | * config/spu/spu-elf.h (ASM_SPEC): Remove %{w:-W}. | |
14615 | ||
3e03217e JM |
14616 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
14617 | ||
14618 | * config/rs6000/sysv4.h (LINK_PATH_SPEC): Remove. | |
14619 | (LINK_SHLIB_SPEC): Don't use %(link_path). | |
14620 | (SUBTARGET_EXTRA_SPECS): Remove link_path. | |
14621 | ||
5bbe9b3f JM |
14622 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
14623 | ||
14624 | * config/rs6000/sysv4.h (SHARED_LIB_SUPPORT): Remove conditional. | |
14625 | (NO_SHARED_LIB_SUPPORT): Remove. | |
14626 | (LINK_SHLIB_SPEC): Remove one conditional definition. | |
14627 | ||
368e0b39 JM |
14628 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
14629 | ||
14630 | * config/mips/linux64.h (LINK_SPEC): Remove %{non_shared} | |
14631 | %{call_shared}. | |
14632 | * config/mips/mips.h (LINK_SPEC): Remove %{non_shared}. | |
14633 | * config/mips/netbsd.h (LINK_SPEC): Remove %{call_shared}. | |
14634 | * config/mips/openbsd.h (LINK_SPEC): Remove %{non_shared} | |
14635 | %{call_shared} and conditionals on these options not being passed. | |
14636 | * config/mips/sde.h (LINK_SPEC): Remove %{non_shared} | |
14637 | %{call_shared}. | |
14638 | ||
ed7656f6 JJ |
14639 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
14640 | ||
68457901 JJ |
14641 | * ipa-split.c (find_return_bb): Use single_pred_p/single_pred_edge, |
14642 | simplify. | |
14643 | ||
ed7656f6 JJ |
14644 | * ipa-split.c: Spelling fixes. |
14645 | ||
e0d1958f RH |
14646 | 2011-01-19 Richard Henderson <rth@redhat.com> |
14647 | ||
14648 | * config/mn10300/mn10300.md (mulsi3): Use reg_or_am33_const_operand. | |
14649 | (*mulsi3): Likewise. | |
14650 | ||
27098b6b RH |
14651 | * longlong.h [__mn10300__] (count_leading_zeros): New. |
14652 | [__mn10300__] (umul_ppmm, smul_ppmm): New. | |
14653 | [__mn10300__] (add_ssaaaa, subddmmss): New. | |
14654 | [__mn10300__] (udiv_qrnnd, sdiv_qrnnd): New. | |
14655 | [__mn10300__] (UMUL_TIME, UDIV_TIME): New. | |
14656 | ||
d6be7c36 UW |
14657 | 2011-01-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14658 | ||
14659 | * config/spu/spu.h (MOVE_RATIO): Return 4 in the !speed case. | |
14660 | ||
b1efde2a RH |
14661 | 2011-01-19 Richard Henderson <rth@redhat.com> |
14662 | ||
44217823 RH |
14663 | * config/mn10300/mn10300.md (addsi3_flags): New. |
14664 | (addc_internal, adddi3, adddi3_internal, *adddi3_degenerate): New. | |
14665 | (subsi3_flags, subc_internal, subdi3): New. | |
14666 | (subdi3_internal, *subdi3_degenerate): New. | |
14667 | * config/mn10300/predicates.md (reg_or_am33_const_operand): New. | |
14668 | ||
37a185d7 RH |
14669 | * config/mn10300/mn10300.c (mn10300_can_use_retf_insn): New. |
14670 | (mn10300_can_use_rets_insn): Rename from mn10300_can_use_return_insn. | |
14671 | (mn10300_expand_epilogue): Use it. Compute REG_SAVE_BYTES once. | |
14672 | * config/mn10300/mn10300-protos.h: Update. | |
14673 | * config/mn10300/mn10300.md (return): Use mn10300_can_use_retf_insn. | |
14674 | (return_ret): Likewise. Rename from return_internal_regs. | |
14675 | (return_internal): Remove. | |
14676 | ||
040c5757 RH |
14677 | * config/mn10300/mn10300.c (mn10300_unspec_int_label_counter): Remove. |
14678 | (mn10300_asm_output_addr_const_extra): Don't handle UNSPEC_INT_LABEL. | |
14679 | (mn10300_legitimate_constant_p): Likewise. | |
14680 | (mn10300_can_use_return_insn): Use mn10300_initial_offset. | |
14681 | (mn10300_frame_size): New. | |
14682 | (mn10300_expand_prologue): Use it. | |
14683 | (mn10300_expand_epilogue): Likewise. | |
14684 | (mn10300_initial_offset): Likewise. | |
14685 | * config/mn10300/mn10300-protos.h: Update. | |
14686 | * config/mn10300/mn10300.h (mn10300_unspec_int_label_counter): Remove. | |
14687 | * config/mn10300/mn10300.md (UNSPEC_INT_LABEL): Remove. | |
14688 | (prologue, epilogue, return_internal): Tidy output code. | |
14689 | (mn10300_store_multiple_operation, return): Likewise. | |
14690 | (int_label, pop_pic_reg, GOTaddr2picreg): Remove. | |
14691 | (am33_loadPC, mn10300_loadPC, call_next_insn): Remove. | |
14692 | (add_GOT_to_pic_reg, add_GOT_to_any_reg): Remove. | |
14693 | (load_pic, am33_load_pic): New. | |
14694 | (mn10300_load_pic0, mn10300_load_pic1): New. | |
14695 | ||
bad41521 RH |
14696 | * config/mn10300/mn10300-modes.def (CCZN, CCZNC): New modes. |
14697 | * config/mn10300/mn10300.c (CC_FLAG_Z): New. | |
14698 | (CC_FLAG_N, CC_FLAG_C, CC_FLAG_V): New. | |
14699 | (cc_flags_for_mode, cc_flags_for_code): New. | |
14700 | (mn10300_print_operand) ['B']: Use nc/ns for GE/LT when the | |
14701 | overflow flag is not valid. Validate that the flags we need | |
14702 | for the comparison are valid. | |
14703 | (mn10300_output_cmp): Remove. | |
14704 | (mn10300_output_add): New. | |
14705 | (mn10300_select_cc_mode): Use cc_flags_for_code. | |
14706 | (mn10300_split_cbranch): New. | |
14707 | (mn10300_match_ccmode): New. | |
14708 | (mn10300_split_and_operand_count): New. | |
14709 | * config/mn10300/mn10300.h (SELECT_CC_MODE): Pass all of the arguments | |
14710 | to the function. | |
14711 | * config/mn10300/mn10300.md (*am33_addsi3, *mn10300_addsi3): Merge... | |
14712 | (addsi3): ... here. Use mn10300_output_add. | |
14713 | (*addsi3_flags): New. | |
14714 | (*am33_subsi3, *mn10300_subsi3): Merge... | |
14715 | (subsi3): ... here. Use attribute isa. | |
14716 | (*subsi3_flags): New. | |
14717 | (negsi2): Rewrite from expander to insn_and_split. Use NOT+INC | |
14718 | when possible. | |
14719 | (*am33_andsi3, *mn10300_andsi3): Merge... | |
14720 | (andsi3): ... here. | |
14721 | (*andsi3_flags): New. | |
14722 | (andsi3 splitters): New. | |
14723 | (*am33_iorsi3, *mn10300_iorsi3): Merge... | |
14724 | (iorsi3): ... here. | |
14725 | (*iorsi3_flags): New. | |
14726 | (*am33_xorsi3, *mn10300_xorsi3): Merge... | |
14727 | (xorsi3): ... here. | |
14728 | (*xorsi3_flags): New. | |
14729 | (*am33_cmpsi2, *mn10300_cmplsi2): Merge... | |
14730 | (one_cmplsi2): ... here. | |
14731 | (*one_cmplsi2_flags): New. | |
14732 | (*cbranchsi4_cmp): Rename from cbranchsi4_post_reload. Use "r" | |
14733 | instead of "dax" in constraints. Use mn10300_split_cbranch. | |
14734 | (*cmpsi): Rename from cmpsi. Do not use mn10300_output_cmp. Do not | |
14735 | use matching constraints to eliminate a self-comparison. | |
14736 | (*integer_conditional_branch): Rename from integer_conditional_branch. | |
14737 | Use int_mode_flags to match CC_REG. | |
14738 | (*cbranchsi4_btst, *btstsi): New. | |
14739 | (*cbranchsf4_cmp): Rename from *cbranchsf4_post_reload. Use | |
14740 | mn10300_split_cbranch. | |
14741 | (*am33_cmpsf): Rename from am33_cmpsf. | |
14742 | (*float_conditional_branch): Rename from float_conditional_branch. | |
14743 | (*zero_extendqisi2_am33, *zero_extendqisi2_mn10300): Merge... | |
14744 | (zero_extendqisi2): ... here. | |
14745 | (*zero_extendhisi2_am33, *zero_extendhisi2_mn10300): Merge... | |
14746 | (zero_extendhisi2): ... here. | |
14747 | (*extendqisi2_am33, *extendqisi2_mn10300): Merge... | |
14748 | (extendqisi2): ... here. | |
14749 | (*extendhisi2_am33, *extendhisi2_mn10300): Merge... | |
14750 | (extendhisi2): ... here. | |
14751 | (*am33_ashlsi3, *mn10300_ashlsi3): Merge... | |
14752 | (ashlsi3): ... here. | |
14753 | (*am33_lshrsi3, *mn10300_lshrsi3): Merge... | |
14754 | (lshrsi3): ... here. | |
14755 | (*am33_ashrisi3, *mn10300_ashrsi3): Merge... | |
14756 | (ashrsi3): ... here. | |
14757 | (consecutive add peephole): Remove. | |
14758 | * config/mn10300/predicates.md (label_ref_operand): New. | |
14759 | (int_mode_flags): New. | |
14760 | (CCZN_comparison_operator): New. | |
14761 | ||
9efb4993 RH |
14762 | * config/mn10300/mn10300.md (UNSPEC_EXT): New. |
14763 | (throughput_42_latency_43): New reservation. | |
14764 | (mulsidi3, umulsidi3): New expanders. | |
14765 | (mulsidi3_internal): Rewrite from old mulsidi3 pattern. Expose | |
14766 | the MDR register to allocation; separately allocate the low and | |
14767 | high parts of the DImode result. | |
14768 | (umulsidi3_internal): Similarly. | |
14769 | (*am33_mulsi3, *mn10300_mulsi3): Merge into ... | |
14770 | (*mulsi3): ... here. Clobber MDR as a scratch as necessary. | |
14771 | (udivsi3, umodsi3): Remove. | |
14772 | (udivmodsi4, divmodsi4): New expanders. | |
14773 | (*udivmodsi4): Rename from udivmodsi4. Expose MDR properly. | |
14774 | (*divmodsi4): Simiarly. | |
14775 | (ext_internal): New. | |
14776 | ||
c25a21f5 RH |
14777 | * config/mn10300/constraints.md ("z"): New constraint. |
14778 | * config/mn10300/mn10300.h (MDR_REGNUM): Remove. | |
14779 | (FIXED_REGISTERS): Don't fix MDR. | |
14780 | (CALL_USED_REGSITERS): Reformat nicely. | |
14781 | (REG_ALLOC_ORDER): Add MDR. | |
14782 | (enum regclass): Add MDR_REGS. | |
14783 | (REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update to match. | |
14784 | (IRA_COVER_CLASSES): Add MDR_REGS. | |
14785 | (REGNO_REG_CLASS): Handle MDR_REG. | |
14786 | * config/mn10300/mn10300.c (mn10300_secondary_reload): Handle MDR_REGS. | |
14787 | (mn10300_register_move_cost): Likewise. | |
14788 | * config/mn10300/mn10300.md (MDR_REG): New. | |
14789 | (*movsi_internal): Handle moves to/from MDR_REGS. | |
14790 | ||
36846b26 RH |
14791 | * config/mn10300/mn10300.c (mn10300_print_operand_address): Handle |
14792 | POST_MODIFY. | |
14793 | (mn10300_secondary_reload): Tidy combination reload classes. | |
14794 | (mn10300_legitimate_address_p): Allow post-modify and reg+reg | |
14795 | addresses for AM33. Allow symbolic offsets for reg+imm. | |
14796 | (mn10300_regno_in_class_p): New. | |
14797 | (mn10300_legitimize_reload_address): New. | |
14798 | * config/mn10300/mn10300.h (enum reg_class): Remove | |
14799 | DATA_OR_ADDRESS_REGS, DATA_OR_EXTENDED_REGS, ADDRESS_OR_EXTENDED_REGS, | |
14800 | SP_OR_EXTENDED_REGS, SP_OR_ADDRESS_OR_EXTENDED_REGS. Add | |
14801 | SP_OR_GENERAL_REGS. | |
14802 | (REG_CLASS_NAMES): Update to match. | |
14803 | (REG_CLASS_CONTENTS): Likewise. | |
14804 | (INDEX_REG_CLASS): Use GENERAL_REGS for AM33. | |
14805 | (BASE_REG_CLASS): Use SP_OR_GENERAL_REGS for AM33. | |
14806 | (REGNO_IN_RANGE_P): Remove. | |
14807 | (REGNO_DATA_P): Use mn10300_regno_in_class_p. | |
14808 | (REGNO_ADDRESS_P, REGNO_EXTENDED_P): Likewise. | |
14809 | (REGNO_STRICT_OK_FOR_BASE_P): Likewise. | |
14810 | (REGNO_STRICT_OK_FOR_BIT_BASE_P): Likewise. | |
14811 | (REGNO_STRICT_OK_FOR_INDEX_P): Likewise. | |
14812 | (REGNO_SP_P, REGNO_AM33_P, REGNO_FP_P): Remove. | |
14813 | (REGNO_GENERAL_P): New. | |
14814 | (HAVE_POST_MODIFY_DISP): New. | |
14815 | (USE_LOAD_POST_INCREMENT, USE_STORE_POST_INCREMENT): New. | |
14816 | (LEGITIMIZE_RELOAD_ADDRESS): New. | |
14817 | * config/mn10300/mn10300-protos.h: Update. | |
14818 | ||
8b119bb6 RH |
14819 | * config/mn10300/mn10300.c (mn10300_preferred_reload_class): Allow |
14820 | DATA_REGS for AM33 stack-pointer destination. | |
14821 | (mn10300_preferred_output_reload_class): Likewise. | |
14822 | (mn10300_secondary_reload): Rearrange mn10300_secondary_reload_class | |
14823 | into a form appropriate for ... | |
14824 | (TARGET_SECONDARY_RELOAD): New. | |
14825 | * config/mn10300/mn10300.h (SECONDARY_RELOAD_CLASS): Remove. | |
14826 | * config/mn10300/mn10300-protos.h: Update. | |
14827 | * config/mn10300/mn10300.md (reload_plus_sp_const): Rename from | |
14828 | reload_insi; use the "A" constraint for the scratch; handle AM33 | |
14829 | moves of sp to non-address registers. | |
14830 | ||
b1efde2a RH |
14831 | * config/mn10300/mn10300.md (*am33_movqi, *mn10300_movqi): Merge into |
14832 | (*movqi_internal): ... here. | |
14833 | (*am33_movhi, *mn10300_movhi): Merge into... | |
14834 | (*movhi_internal): ... here. | |
14835 | (*movsi_internal): Use "r" instead of "dax" in constraints. Use "A" | |
14836 | as the source/destination of moves from/to SP. | |
14837 | (movsf): Only allow for AM33-2. | |
1c3ba85b | 14838 | (*movsf_internal): Use "r" instead of "dax"; use "F" instead of |
b1efde2a RH |
14839 | any integer constant constraint. Only allow for AM33-2. Tidy |
14840 | all of the alternative outputs. | |
14841 | (movdi, movdf, *am33_2_movdf, *mn10300_movdf): Remove. | |
14842 | (udivmodsi4): Delete expander and promote *udivmodsi4. Disallow | |
14843 | for MN103. | |
14844 | (udivsi3, umodsi3): New patterns for MN103 only. | |
14845 | ||
b899fd78 JR |
14846 | 2011-01-19 Joern Rennecke <amylaar@spamcop.net> |
14847 | ||
14848 | * doc/tm.texi.in: Spell out that a lack of register class unions | |
14849 | can lead to ICEs. | |
14850 | * doc/tm.texi: Regenerate. | |
14851 | ||
afaaa67d JJ |
14852 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
14853 | ||
2e0642cd JJ |
14854 | PR rtl-optimization/47337 |
14855 | * dce.c (check_argument_store): New function. | |
14856 | (find_call_stack_args): Ignore debug insns. Use check_argument_store. | |
14857 | ||
afaaa67d JJ |
14858 | PR tree-optimization/47290 |
14859 | * tree-eh.c (infinite_empty_loop_p): New function. | |
14860 | (cleanup_empty_eh): Use it. | |
14861 | ||
d2cd871f SE |
14862 | 2011-01-18 Steve Ellcey <sje@cup.hp.com> |
14863 | ||
14864 | PR target/46997 | |
14865 | * ia64.c (ia64_expand_unpack): Fix code for TARGET_BIG_ENDIAN. | |
14866 | (a64_expand_widen_sum): Ditto. | |
14867 | * vect.md (mulv2si3): Disable for TARGET_BIG_ENDIAN. | |
14868 | (vec_extract_evenodd_help): Ditto. | |
14869 | (vec_extract_evenv4hi): Ditto. | |
14870 | (vec_extract_oddv4hi): Ditto. | |
14871 | (vec_extract_evenv2si): Ditto. | |
14872 | (vec_extract_oddv2si): Ditto. | |
14873 | (vec_extract_evenv2sf): Ditto. | |
14874 | (vec_extract_oddv2sf): Ditto. | |
14875 | (vec_pack_trunc_v4hi: Ditto. | |
14876 | (vec_pack_trunc_v2si): Ditto. | |
14877 | (vec_interleave_lowv8qi): Fix for TARGET_BIG_ENDIAN. | |
14878 | (vec_interleave_highv8qi): Ditto. | |
14879 | (mix1_r): Ditto. | |
14880 | (vec_extract_oddv8qi): Ditto. | |
14881 | (vec_interleave_lowv4hi): Ditto. | |
14882 | (vec_interleave_highv4hi): Ditto. | |
14883 | (vec_interleave_lowv2si): Ditto. | |
14884 | (vec_interleave_highv2si): Ditto. | |
14885 | ||
41a1208a JDA |
14886 | 2011-01-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
14887 | ||
14888 | * doc/extend.texi: Mention __float128 support on hppa HP-UX. | |
14889 | * config/pa/pa-hpux.h (HPUX_LONG_DOUBLE_LIBRARY): Define to 1. | |
14890 | * config/pa/pa.c (pa_expand_builtin): New. Include "langhooks.h". | |
14891 | (pa_c_mode_for_suffix): New. | |
14892 | (TARGET_EXPAND_BUILTIN): Define. | |
14893 | (TARGET_C_MODE_FOR_SUFFIX): Define. | |
14894 | (pa_builtins): Define. | |
14895 | (pa_init_builtins): Register __float128 type and init new support | |
14896 | builtins. | |
14897 | * config/pa/pa.h (HPUX_LONG_DOUBLE_LIBRARY): Define if not defined. | |
14898 | * config/pa/quadlib.c (_U_Qfcopysign): New. | |
14899 | ||
1ecad98e EB |
14900 | 2011-01-18 Eric Botcazou <ebotcazou@adacore.com> |
14901 | ||
14902 | PR middle-end/46894 | |
14903 | * explow.c (allocate_dynamic_stack_space): Do not assume more than | |
14904 | BITS_PER_UNIT alignment if STACK_DYNAMIC_OFFSET or STACK_POINTER_OFFSET | |
14905 | are defined. | |
14906 | ||
d4f2460a UW |
14907 | 2011-01-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14908 | ||
14909 | PR tree-optimization/47179 | |
14910 | * config/spu/spu.c (spu_ref_may_alias_errno): New function. | |
14911 | (TARGET_REF_MAY_ALIAS_ERRNO): Define. | |
14912 | ||
4994da65 RG |
14913 | 2011-01-18 Richard Guenther <rguenther@suse.de> |
14914 | ||
14915 | PR rtl-optimization/47216 | |
14916 | * emit-rtl.c: Include tree-flow.h. | |
14917 | (set_mem_attributes_minus_bitpos): Use tree_could_trap_p instead | |
14918 | of replicating it with different semantics. | |
14919 | * Makefile.in (emit-rtl.o): Adjust. | |
14920 | ||
1eb458d1 RR |
14921 | 2011-01-18 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
14922 | ||
38be4072 | 14923 | * config/arm/cortex-a9.md (cortex-a9-neon.md): Actually include. |
61052244 | 14924 | (cortex_a9_dp): Handle neon types correctly. |
1eb458d1 | 14925 | |
e7ef91dc JJ |
14926 | 2011-01-18 Jakub Jelinek <jakub@redhat.com> |
14927 | ||
14928 | PR rtl-optimization/47299 | |
14929 | * expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Don't use | |
38be4072 | 14930 | subtarget. Use normal multiplication if both operands are constants. |
e7ef91dc JJ |
14931 | * expmed.c (expand_widening_mult): Don't try to optimize constant |
14932 | multiplication if op0 has VOIDmode. Convert op1 constant to mode | |
14933 | before using it. | |
14934 | ||
535b7874 RW |
14935 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
14936 | ||
14937 | * doc/lto.texi (LTO): Ensure two spaces after period. Fix | |
14938 | spacing after 'e.g.', typos, comma, hyphenation. | |
14939 | ||
27bf36f3 RH |
14940 | 2011-01-17 Richard Henderson <rth@redhat.com> |
14941 | ||
8a5b5449 RH |
14942 | * config/rx/predicates.md (rx_constshift_operand): Use match_test. |
14943 | (rx_restricted_mem_operand): New. | |
14944 | (rx_shift_operand): Use register_operand. | |
14945 | (rx_source_operand, rx_compare_operand): Likewise. | |
14946 | * config/rx/rx.md (addsi3_flags): New expander. | |
14947 | (adddi3): Rewrite as expander. | |
14948 | (adc_internal, *adc_flags, adddi3_internal): New patterns. | |
14949 | (subsi3_flags): New expander. | |
14950 | (subdi3): Rewrite as expander. | |
14951 | (sbb_internal, *sbb_flags, subdi3_internal): New patterns. | |
14952 | ||
784f69be RH |
14953 | * config/rx/rx.c (RX_BUILTIN_SAT): Remove. |
14954 | (rx_init_builtins): Remove sat builtin. | |
14955 | (rx_expand_builtin): Likewise. | |
14956 | * config/rx/rx.md (ssaddsi3): New. | |
14957 | (*sat): Rename from sat. Represent the CC_REG input. | |
14958 | ||
f033541c RH |
14959 | * config/rx/predicates.md (rshift_operator): New. |
14960 | * config/rx/rx.c (rx_expand_insv): Remove. | |
14961 | * config/rx/rx-protos.h: Update. | |
14962 | * config/rx/rx.md (*bitset): Rename from bitset. Swap the ashift | |
14963 | operand to the canonical position. | |
14964 | (*bitset_in_memory, *bitinvert, *bitinvert_in_memory): Similarly. | |
14965 | (*bitclr, *bitclr_in_memory): Similarly. | |
14966 | (*insv_imm, rx_insv_reg, *insv_cond, *bmcc, *insv_cond_lt): New. | |
14967 | (insv): Retain the zero_extract in the expansion. | |
14968 | ||
34fee389 RH |
14969 | * config/rx/rx.md (bswapsi2): Use = not + for output reload. |
14970 | (bswaphi2, bitinvert, revw): Likewise. | |
14971 | ||
265c835f RH |
14972 | * config/rx/rx.c (gen_rx_store_vector): Use VOIDmode for gen_rtx_SET. |
14973 | (gen_rx_rtsd_vector, gen_rx_popm_vector): Likewise. | |
14974 | * config/rx/rx.md (pop_and_return): Use VOIDmode for SET. | |
14975 | (stack_push, stack_pushm, stack_pop, stack_popm): Likewise. | |
14976 | (bitset, bitset_in_memory): Likewise. | |
14977 | (bitinvert, bitinvert_in_memory): Likewise. | |
14978 | (bitclr, bitclr_in_memory): Likewise. | |
14979 | (insv, sync_lock_test_and_setsi, movstr, rx_movstr): Likewise. | |
14980 | (rx_strend, rx_cmpstrn): Likewise. | |
14981 | (rx_setmem): Likewise. Make the source BLKmode to match the dest. | |
14982 | (bitop peep2 patterns): Remove. | |
14983 | ||
b4d83be3 RH |
14984 | * config/rx/rx.c (rx_match_ccmode): New. |
14985 | * config/rx/rx-protos.h: Update. | |
14986 | * config/rx/rx.md (abssi2): Clobber, don't set flags. | |
14987 | (addsi3, adddi3, andsi3, negsi2, one_cmplsi2, iorsi3): Likewise. | |
14988 | (rotlsi3, rotrsi3, ashrsi3, lshrsi3, ashlsi3): Likewise. | |
14989 | (subsi3, subdi3, xorsi3, addsf3, divsf3, mulsf3, subsf3): Likewise. | |
14990 | (fix_truncsfsi2, floatsisf2): Likewise. | |
14991 | (*abssi2_flags, *addsi3_flags, *andsi3_flags, *negsi2_flags): New. | |
14992 | (*one_cmplsi2_flags, *iorsi3_flags, *rotlsi3_flags): New. | |
14993 | (*rotrsi3_flags, *ashrsi3_flags, *lshrsi3_flags, *ashlsi3_flags): New. | |
14994 | (*subsi3_flags, *xorsi3_flags): New. | |
14995 | ||
d0acb939 RH |
14996 | * config/rx/rx.md (cstoresf4, *cstoresf4): New patterns. |
14997 | ||
c06fc3d9 RH |
14998 | * config/rx/rx.c (rx_print_operand): Remove workaround for |
14999 | unsplit comparison operations. | |
15000 | ||
2882702b RH |
15001 | * config/rx/rx.md (movsicc): Split after reload. |
15002 | (*movsicc): Merge *movsieq and *movsine via match_operator. | |
15003 | (*stcc): New pattern. | |
15004 | ||
6f7310f2 RH |
15005 | * config/rx/rx.c (rx_float_compare_mode): Remove. |
15006 | * config/rx/rx.h (rx_float_compare_mode): Remove. | |
15007 | * config/rx/rx.md (cstoresi4): Split after reload. | |
15008 | (*sccc): New pattern. | |
15009 | ||
e963cb1a RH |
15010 | * config/rx/predicates.md (label_ref_operand): New. |
15011 | (rx_z_comparison_operator): New. | |
15012 | (rx_zs_comparison_operator): New. | |
15013 | (rx_fp_comparison_operator): New. | |
15014 | * config/rx/rx.c (rx_print_operand) [B]: Examine comparison modes. | |
15015 | Validate that the flags are set properly for the comparison. | |
15016 | (rx_gen_cond_branch_template): Remove. | |
15017 | (rx_cc_modes_compatible): Remove. | |
15018 | (mode_from_flags): New. | |
15019 | (flags_from_code): Rename from flags_needed_for_conditional. | |
15020 | (rx_cc_modes_compatible): Re-write in terms of flags_from_mode. | |
15021 | (rx_select_cc_mode): Likewise. | |
15022 | (rx_split_fp_compare): New. | |
15023 | (rx_split_cbranch): New. | |
15024 | * config/rx/rx.md (most_cond, zs_cond): Remove iterators. | |
15025 | (*cbranchsi4): Use match_operator and rx_split_cbranch. | |
15026 | (*cbranchsf4): Similarly. | |
15027 | (*cbranchsi4_tst): Rename from *tstbranchsi4_<code>. Use | |
15028 | match_operator and rx_split_cbranch. | |
15029 | (*cbranchsi4_tst_ext): Combine *tstbranchsi4m_eq and | |
15030 | tstbranchsi4m_ne. Use match_operator and rx_split_cbranch. | |
15031 | (*cmpsi): Rename from cmpsi. | |
15032 | (*tstsi): Rename from tstsi. | |
15033 | (*cmpsf): Rename from cmpsf; use CC_Fmode. | |
15034 | (*conditional_branch): Rename from conditional_branch. | |
15035 | (*reveresed_conditional_branch): Remove. | |
15036 | (b<code>): Remove expander. | |
15037 | * config/rx/rx-protos.h: Update. | |
15038 | ||
af530bb4 RH |
15039 | * config/rx/rx.c (rx_compare_redundant): Remove. |
15040 | * config/rx/rx.md (cmpsi): Don't use it. | |
15041 | * config/rx/rx-protos.h: Update. | |
15042 | ||
27bf36f3 RH |
15043 | * config/rx/rx-modes.def (CC_F): New mode. |
15044 | * config/rx/rx.c (rx_select_cc_mode): New. | |
15045 | * config/rx/rx.h (SELECT_CC_MODE): Use it. | |
15046 | * config/rx/rx-protos.h: Update. | |
15047 | ||
d7fde127 RH |
15048 | 2011-01-17 Richard Henderson <rth@redhat.com> |
15049 | ||
15050 | * except.c (dump_eh_tree): Fix stray ; after for statement. | |
15051 | ||
6ff38230 RG |
15052 | 2011-01-17 Richard Guenther <rguenther@suse.de> |
15053 | ||
15054 | PR tree-optimization/47313 | |
15055 | * tree-inline.c (tree_function_versioning): Move DECL_RESULT | |
15056 | handling before copying the body. Properly deal with | |
15057 | by-reference result in SSA form. | |
15058 | ||
114ce554 ILT |
15059 | 2011-01-17 Ian Lance Taylor <iant@google.com> |
15060 | ||
bf5cd92b | 15061 | PR target/47219 |
114ce554 ILT |
15062 | * config/sparc/sparc.c (sparc_sr_alias_set): Don't define. |
15063 | (struct_value_alias_set): Don't define. | |
15064 | (sparc_option_override): Don't set sparc_sr_alias_set and | |
15065 | struct_value_alias_set. | |
15066 | (save_or_restore_regs): Use gen_frame_mem rather than calling | |
15067 | set_mem_alias_set. | |
15068 | (sparc_struct_value_rtx): Likewise. | |
15069 | ||
98c6d93c L |
15070 | 2011-01-17 H.J. Lu <hongjiu.lu@intel.com> |
15071 | ||
15072 | PR target/47318 | |
7a81008b | 15073 | * config/i386/avxintrin.h (_mm_maskload_pd): Change mask to __m128i. |
98c6d93c L |
15074 | (_mm_maskstore_pd): Likewise. |
15075 | (_mm_maskload_ps): Likewise. | |
15076 | (_mm_maskstore_ps): Likewise. | |
15077 | (_mm256_maskload_pd): Change mask to __m256i. | |
15078 | (_mm256_maskstore_pd): Likewise. | |
15079 | (_mm256_maskload_ps): Likewise. | |
15080 | (_mm256_maskstore_ps): Likewise. | |
15081 | ||
15082 | * config/i386/i386-builtin-types.def: Updated. | |
15083 | (ix86_expand_special_args_builtin): Likewise. | |
15084 | ||
15085 | * config/i386/i386.c (bdesc_special_args): Update | |
15086 | __builtin_ia32_maskloadpd, __builtin_ia32_maskloadps, | |
15087 | __builtin_ia32_maskloadpd256, __builtin_ia32_maskloadps256, | |
15088 | __builtin_ia32_maskstorepd, __builtin_ia32_maskstoreps, | |
15089 | __builtin_ia32_maskstorepd256 and __builtin_ia32_maskstoreps256. | |
15090 | ||
15091 | * config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>): | |
15092 | Use <avxpermvecmode> on mask register. | |
15093 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Likewise. | |
15094 | ||
b9361af2 | 15095 | 2011-01-17 Olivier Hainque <hainque@adacore.com> |
61052244 AM |
15096 | Michael Haubenwallner <michael.haubenwallner@salomon.at> |
15097 | Eric Botcazou <ebotcazou@adacore.com> | |
b9361af2 OH |
15098 | |
15099 | PR target/46655 | |
15100 | * xcoffout.c (ASM_OUTPUT_LINE): Output line only if positive, and only | |
15101 | if <= USHRT_MAX in 32-bit mode. | |
15102 | ||
b7ae9eb5 RW |
15103 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
15104 | ||
15105 | * doc/install.texi (Configuration, Specific): Wrap long | |
15106 | lines in examples. Allow line wrapping in long options | |
15107 | and URLs where beneficial for PDF output. | |
15108 | ||
4377fad9 RS |
15109 | 2011-01-16 Richard Sandiford <rdsandiford@googlemail.com> |
15110 | ||
15111 | * config/mips/mips.c (mips_classify_symbol): Don't return | |
15112 | SYMBOL_PC_RELATIVE for nonlocal labels. | |
15113 | ||
55959ffa | 15114 | 2011-01-15 Eric Botcazou <ebotcazou@adacore.com> |
be46831f | 15115 | |
55959ffa EB |
15116 | * config/sparc/sol2-bi.h (CC1_SPEC): Fix typo. |
15117 | ||
15118 | 2011-01-15 Jan Hubicka <jh@suse.cz> | |
15119 | ||
15120 | PR tree-optimization/47276 | |
be46831f JH |
15121 | * ipa.c (function_and_variable_visibility): Do not try to mark alias |
15122 | declarations as needed. | |
15123 | ||
05842ff5 MJ |
15124 | 2011-01-15 Martin Jambor <mjambor@suse.cz> |
15125 | ||
15126 | * common.opt (fdevirtualize): New flag. | |
15127 | * doc/invoke.texi (Option Summary): Document it. | |
15128 | * opts.c (default_options_table): Add devirtualize flag. | |
15129 | * ipa-prop.c (detect_type_change): Return immediately if | |
15130 | devirtualize flag is not set. | |
15131 | (detect_type_change_ssa): Likewise. | |
15132 | (compute_known_type_jump_func): Likewise. | |
15133 | (ipa_analyze_virtual_call_uses): Likewise. | |
15134 | ||
f65cf2b7 MJ |
15135 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
15136 | ||
15137 | PR tree-optimization/45934 | |
15138 | PR tree-optimization/46302 | |
15139 | * ipa-prop.c (type_change_info): New type. | |
15140 | (stmt_may_be_vtbl_ptr_store): New function. | |
15141 | (check_stmt_for_type_change): Likewise. | |
15142 | (detect_type_change): Likewise. | |
15143 | (detect_type_change_ssa): Likewise. | |
15144 | (compute_complex_assign_jump_func): Check for dynamic type change. | |
15145 | (compute_complex_ancestor_jump_func): Likewise. | |
15146 | (compute_known_type_jump_func): Likewise. | |
15147 | (compute_scalar_jump_functions): Likewise. | |
15148 | (ipa_analyze_virtual_call_uses): Likewise. | |
15149 | (ipa_analyze_node): Push and pop cfun, set current_function_decl. | |
15150 | ||
eb5bb0fd JM |
15151 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15152 | ||
15153 | * config/i386/i386.h (CC1_CPU_SPEC_1): Don't handle -msse5. | |
15154 | * config/i386/i386.opt (msse5): New Alias. | |
15155 | ||
f2060fbe JM |
15156 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15157 | ||
15158 | * config/sparc/linux.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
15159 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
15160 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
15161 | * config/sparc/sparc.h (CC1_SPEC): Likewise. | |
15162 | ||
3a7b4385 JM |
15163 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15164 | ||
15165 | * config/sparc/linux.h (CC1_SPEC): Don't handle old equivalents of | |
15166 | -mcpu options. | |
15167 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
15168 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
15169 | * config/sparc/sol2-bi.h (CPP_CPU_SPEC, CC1_SPEC): Likewise. | |
15170 | * config/sparc/sparc.h (CPP_CPU_SPEC, CC1_SPEC, ASM_CPU_SPEC): | |
15171 | Likewise. | |
15172 | * config/sparc/t-elf (MULTILIB_MATCHES): Don't handle -mv8. | |
15173 | ||
a7b778f8 JM |
15174 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15175 | ||
38be4072 | 15176 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -fvec or -fvec-eabi. |
a7b778f8 | 15177 | |
a7edae0a MS |
15178 | 2011-01-14 Mike Stump <mikestump@comcast.net> |
15179 | ||
15180 | * config/alpha/alpha.md (umk_mismatch_args): Don't put a mode on set. | |
15181 | * config/fr30/fr30.md: Likweise | |
15182 | (movsi_push): Likewise. | |
15183 | (movsi_pop): Likewise. | |
15184 | (enter_func): Likewise. | |
15185 | * config/moxie/moxie.md (movsi_push): Likewise. | |
15186 | (movsi_pop): Likewise. | |
15187 | ||
cbabf03f JM |
15188 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15189 | ||
15190 | * config/mips/linux64.h (LINK_SPEC): Remove %{bestGnum} | |
15191 | %{no_archive} %{exact_version}. | |
15192 | * config/mips/mips.h (LINK_SPEC): Remove %{bestGnum}. | |
15193 | * config/mips/netbsd.h (LINK_SPEC): Remove %{bestGnum} | |
15194 | %{no_archive} %{exact_version}. | |
15195 | * config/mips/openbsd.h (LINK_SPEC): Likewise. | |
15196 | * config/mips/sde.h (LINK_SPEC): Remove %{bestGnum}. | |
15197 | * config/mips/vxworks.h: Likewise. | |
15198 | ||
438da41a JM |
15199 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15200 | ||
38be4072 | 15201 | * config/microblaze/microblaze.h (ASM_SPEC): Remove %{microblaze1}. |
438da41a | 15202 | |
da290a42 JM |
15203 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15204 | ||
15205 | * config/m32r/little.h (CPP_ENDIAN_SPEC, CC1_ENDIAN_SPEC, | |
15206 | ASM_ENDIAN_SPEC, LINK_ENDIAN_SPEC): Remove. | |
15207 | ||
8989d00e JM |
15208 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15209 | ||
15210 | * config/i386/nwld.h (LINK_SPEC): Check -nodefaultlibs not | |
15211 | -nodefaultlib. | |
15212 | ||
a3010a69 JM |
15213 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15214 | ||
15215 | * config/cris/cris.h (ASM_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check | |
15216 | for mcpu not cpu. | |
15217 | * config/cris/linux.h (CRIS_CPP_SUBTARGET_SPEC, | |
15218 | CRIS_CC1_SUBTARGET_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check for mcpu | |
15219 | not cpu. | |
15220 | (CRIS_LINK_SUBTARGET_SPEC): Don't generate -rpath-link options. | |
15221 | Don't handle -shlib. | |
15222 | ||
e7f2f537 JM |
15223 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15224 | ||
15225 | * config/avr/avr.h (CPP_SPEC): Don't handle -posix. | |
15226 | (CC1_SPEC): Don't handle -profile. | |
15227 | ||
34830bfd JM |
15228 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15229 | ||
15230 | * config/microblaze/microblaze.h (CC1_SPEC): Remove -gline spec. | |
15231 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
15232 | ||
b2d36e74 JM |
15233 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15234 | ||
15235 | * config/microblaze/microblaze.h (CC1_SPEC): Remove %{save-temps: }. | |
15236 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
15237 | ||
dabadc52 JM |
15238 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15239 | ||
15240 | * config/i386/linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional. | |
15241 | * config/m32r/linux.h (LINK_SPEC): Likewise. | |
15242 | * config/mips/linux.h (LINK_SPEC): Likewise. | |
15243 | * config/mips/linux64.h (LINK_SPEC): Likewise. | |
15244 | * config/sparc/linux.h (LINK_SPEC): Likewise. | |
15245 | * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, | |
15246 | LINK_SPEC): Likewise. | |
15247 | * config/xtensa/linux.h (LINK_SPEC): Likewise. | |
15248 | ||
43ee6785 JM |
15249 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15250 | ||
15251 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove | |
15252 | %{version:-v}. | |
15253 | * config/lm32/uclinux-elf.h (LINK_SPEC): Likewise. | |
15254 | ||
45e79dfd JM |
15255 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15256 | ||
15257 | * config/sparc/sp-elf.h (ASM_SPEC): Remove %{v:-V}. | |
15258 | * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. | |
15259 | ||
37e9e71d JM |
15260 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
15261 | ||
15262 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove %{b}. | |
15263 | ||
bb127cd8 RO |
15264 | 2011-01-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15265 | ||
15266 | * configure.ac (gcc_cv_ld_static_dynamic): Solaris 2 ld always | |
15267 | supports -Bstatic/-Bdynamic. | |
15268 | * configure: Regenerate. | |
15269 | ||
89a012ea | 15270 | 2011-01-14 Jan Hubicka <jh@suse.cz> |
509d65dd | 15271 | Jack Howarth <howarth@bromo.med.uc.edu> |
89a012ea JH |
15272 | |
15273 | PR target/46037 | |
15274 | * config/darwin.c (darwin_override_options): Honor flag_gtoggle | |
15275 | when checking debug_info_level. Test write_symbols instead of | |
15276 | debug_hooks->var_location when setting flag_var_tracking_uninit. | |
15277 | ||
7352c013 RG |
15278 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
15279 | ||
15280 | PR tree-optimization/47179 | |
15281 | * target.def (ref_may_alias_errno): New target hook. | |
15282 | * targhooks.h (default_ref_may_alias_errno): Declare. | |
15283 | * targhooks.c: Include tree-ssa-alias.h and tree-flow.h. | |
15284 | (default_ref_may_alias_errno): New function. | |
15285 | * target.h (struct ao_ref_s): Declare. | |
15286 | * tree-ssa-alias.c: Include target.h. | |
15287 | (call_may_clobber_ref_p_1): Use the ref_may_alias_errno target hook. | |
15288 | * Makefile.in (tree-ssa-alias.o): Adjust dependencies. | |
15289 | (targhooks.o): Likewise. | |
15290 | * doc/tm.texi.in (TARGET_REF_MAY_ALIAS_ERRNO): Document. | |
15291 | * doc/tm.texi (TARGET_REF_MAY_ALIAS_ERRNO): Copy documentation. | |
15292 | ||
9a6c9288 RG |
15293 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
15294 | ||
15295 | * tree-ssa-structalias.c (new_var_info): Use DECL_HARD_REGISTER. | |
15296 | ||
0fdb0d27 RG |
15297 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
15298 | ||
15299 | PR tree-optimization/47280 | |
15300 | * tree-ssa-forwprop.c (associate_plusminus): Cleanup EH and | |
15301 | return CFG changes. | |
15302 | (tree_ssa_forward_propagate_single_use_vars): Deal with | |
15303 | CFG changes from associate_plusminus. | |
15304 | ||
8f66db3b RG |
15305 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
15306 | ||
15307 | PR middle-end/47281 | |
15308 | Revert | |
15309 | 2011-01-11 Richard Guenther <rguenther@suse.de> | |
15310 | ||
280d9630 EB |
15311 | PR tree-optimization/46076 |
15312 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
15313 | unprototyped to empty argument list function types are useless. | |
8f66db3b | 15314 | |
6c0c92e6 RG |
15315 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
15316 | ||
15317 | PR tree-optimization/47286 | |
280d9630 | 15318 | * tree-ssa-structalias.c (new_var_info): Register variables are global. |
6c0c92e6 | 15319 | |
db09f943 MJ |
15320 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
15321 | ||
15322 | PR middle-end/46823 | |
15323 | * tree-inline.c (expand_call_inline): Get fndecl from call graph edge. | |
15324 | ||
dde8a3a4 AS |
15325 | 2011-01-13 Anatoly Sokolov <aesok@post.ru> |
15326 | ||
15327 | * config/xtensa/xtensa.h (XTENSA_LIBCALL_VALUE, LIBCALL_VALUE, | |
15328 | LIBCALL_OUTGOING_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros. | |
15329 | * config/xtensa/xtensa.c (xtensa_libcall_value, | |
15330 | xtensa_function_value_regno_p): New functions. | |
15331 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
15332 | ||
a2b63a20 KT |
15333 | 2011-01-13 Kai Tietz <kai.tietz@onevision.com> |
15334 | ||
15335 | PR c++/47213 | |
15336 | * config/i386/cygming.h (TARGET_ASM_ASSEMBLE_VISIBILITY): | |
15337 | PE specific hook. | |
15338 | * config/i386/i386-protos.h (i386_pe_assemble_visibility): | |
15339 | New function prototype. | |
15340 | * config/i386/winnt.c (i386_pe_assemble_visibility): | |
15341 | Warn only if attribute was specified by user. | |
15342 | ||
b41f0b34 MM |
15343 | 2011-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
15344 | ||
15345 | PR target/47251 | |
15346 | * config/rs6000/rs6000.md (floatunsdidf2): Add check for hardware | |
15347 | floating point. | |
15348 | (floatunsdidf2_fcfidu): Ditto. | |
15349 | ||
3f3c098d AK |
15350 | 2011-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
15351 | ||
15352 | * config/s390/s390.c (print_operand_address): Replace 'error' with | |
15353 | 'output_operand_lossage'. | |
15354 | (print_operand): Likewise. | |
15355 | ||
29fa95ed JL |
15356 | 2011-01-13 Jeff Law <law@redhat.com> |
15357 | ||
280d9630 | 15358 | PR rtl-optimization/39077 |
29fa95ed JL |
15359 | * doc/invoke.texi (max-gcse-insertion-ratio): Document. |
15360 | * params.h (MAX_GCSE_INSERTION_RATIO): Define. | |
15361 | * params.def (PARAM_MAX_GCSE_INSERTION_RATIO): Define. | |
15362 | * lcm.c (pre_edge_lcm): Properly initialize output sbitmaps. | |
15363 | * gcse.c (prune_insertions_deletions): New function. | |
15364 | (compute_pre_data): Use it. | |
15365 | ||
71d12276 DS |
15366 | 2011-01-13 Dodji Seketeli <dodji@redhat.com> |
15367 | ||
15368 | PR debug/PR46973 | |
15369 | * dwarf2out.c (prune_unused_types_mark_generic_parms_dies): New | |
15370 | static function. | |
61052244 | 15371 | (prune_unused_types_mark): Use it. |
71d12276 | 15372 | |
9b0f04e7 AB |
15373 | 2011-01-13 Andrey Belevantsev <abel@ispras.ru> |
15374 | ||
15375 | PR rtl-optimization/45352 | |
1c3ba85b | 15376 | * sel-sched.c: Update copyright years. |
9b0f04e7 | 15377 | (reset_sched_cycles_in_current_ebb): Also recheck the DFA state |
1c3ba85b | 15378 | in the advancing loop when we have issued issue_rate insns. |
9b0f04e7 | 15379 | |
d6a3e264 RH |
15380 | 2011-01-12 Richard Henderson <rth@redhat.com> |
15381 | ||
a49b692a RH |
15382 | * config/mn10300/mn10300.c (mn10300_md_asm_clobbers): New. |
15383 | (TARGET_MD_ASM_CLOBBERS): New. | |
15384 | ||
126b1483 RH |
15385 | * config/mn10300/mn10300.c (mn10300_delegitimize_address): New. |
15386 | (TARGET_DELEGITIMIZE_ADDRESS): New. | |
15387 | ||
f3d9d2e0 RH |
15388 | * config/mn10300/mn10300.md (UNSPEC_BSCH): New. |
15389 | (clzsi2, *bsch): New patterns. | |
15390 | ||
d84760c9 RH |
15391 | * config/mn10300/mn10300.md (INT): New mode iterator. |
15392 | (*mov<INT>_clr): New pattern, and peep2 to generate it. | |
15393 | ||
ec815d65 RH |
15394 | * config/mn10300/mn10300.c (mn10300_option_override): Force enable |
15395 | flag_split_wide_types. | |
15396 | ||
d6a3e264 RH |
15397 | * config/mn10300/mn10300.c (mn10300_asm_trampoline_template): Remove. |
15398 | (mn10300_trampoline_init): Rewrite without a template, an immediate | |
15399 | load and a direct branch. | |
15400 | * config/mn10300/mn10300.h (TRAMPOLINE_SIZE): Reduce to 16. | |
15401 | ||
0f8ab434 AS |
15402 | 2011-01-12 Anatoly Sokolov <aesok@post.ru> |
15403 | ||
15404 | * config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
15405 | * config/s390/s390-protos.h (s390_output_addr_const_extra): Remove. | |
15406 | * config/s390/s390.c (s390_output_addr_const_extra): Make static. | |
15407 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
15408 | ||
d8a24b65 KT |
15409 | 2011-01-12 Kai Tietz <kai.tietz@onevision.com> |
15410 | ||
15411 | PR debug/47209 | |
15412 | * dwarfout2.c (should_emit_struct_debug): Use TYPE_MAIN_VARIANT | |
15413 | of type. | |
15414 | ||
56e22cab JH |
15415 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
15416 | ||
15417 | PR driver/47244 | |
15418 | * gcc.c (PLUGIN_COND): Update to disable plugin unless -flto is used. | |
15419 | (PLUGIN_COND_CLOSE): New macro. | |
15420 | (LINK_COMMAND_SPEC): Update to use PLUGIN_COND_CLOSE. | |
15421 | ||
4b18b3c2 RG |
15422 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
15423 | ||
15424 | PR lto/47259 | |
15425 | * lto-streamer-out.c (output_gimple_stmt): Do not wrap | |
15426 | register variables in a MEM_REF. | |
15427 | ||
8e38461c JM |
15428 | 2011-01-12 Joseph Myers <joseph@codesourcery.com> |
15429 | ||
15430 | * config.gcc (arm*-*-linux*, bfin*-uclinux*, bfin*-linux-uclibc*, | |
15431 | crisv32-*-linux* | cris-*-linux*, frv-*-*linux*, moxie-*-uclinux*, | |
15432 | hppa*64*-*-linux*, hppa*-*-linux*, i[34567]86-*-linux* | | |
15433 | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
15434 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
15435 | x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu, | |
15436 | ia64*-*-linux*, lm32-*-uclinux*, m32r-*-linux*, m32rle-*-linux*, | |
15437 | m68k-*-uclinux*, m68k-*-linux*, microblaze*-linux*, | |
15438 | mips64*-*-linux* | mipsisa64*-*-linux*, mips*-*-linux*, | |
15439 | s390-*-linux*, s390x-*-linux*, sh*-*-linux*, sparc-*-linux*, | |
15440 | sparc64-*-linux*, vax-*-linux*, xtensa*-*-linux*, | |
15441 | am33_2.0-*-linux*): Use gnu-user.h before linux.h. | |
15442 | * config/gnu-user.h: New. Copied from linux.h. | |
15443 | (LINUX_TARGET_STARTFILE_SPEC): Rename to | |
15444 | GNU_USER_TARGET_STARTFILE_SPEC. | |
15445 | (LINUX_TARGET_ENDFILE_SPEC): Rename to | |
15446 | GNU_USER_TARGET_ENDFILE_SPEC. | |
15447 | (LINUX_TARGET_CC1_SPEC): Rename to GNU_USER_TARGET_CC1_SPEC. | |
15448 | (LINUX_TARGET_LIB_SPEC): Rename to GNU_USER_TARGET_LIB_SPEC. | |
15449 | (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, | |
15450 | LINUX_TARGET_OS_CPP_BUILTINS, CHOOSE_DYNAMIC_LINKER1, | |
15451 | CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, | |
15452 | UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, | |
15453 | BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32, | |
15454 | BIONIC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER, | |
15455 | LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64, | |
15456 | TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Remove. | |
15457 | * config/arm/linux-eabi.h (CC1_SPEC): Use | |
15458 | GNU_USER_TARGET_CC1_SPEC. | |
15459 | (LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC. | |
15460 | (STARTFILE_SPEC): Use GNU_USER_TARGET_STARTFILE_SPEC. | |
15461 | (ENDFILE_SPEC): Use GNU_USER_TARGET_ENDFILE_SPEC | |
15462 | * config/linux.h (NO_IMPLICIT_EXTERN_C, ASM_APP_ON, ASM_APP_OFF, | |
15463 | LINUX_TARGET_STARTFILE_SPEC, STARTFILE_SPEC, | |
15464 | LINUX_TARGET_ENDFILE_SPEC, ENDFILE_SPEC, LINUX_TARGET_CC1_SPEC, | |
15465 | CC1_SPEC, CPLUSPLUS_CPP_SPEC, LINUX_TARGET_LIB_SPEC, LIB_SPEC, | |
15466 | LINK_EH_SPEC, LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Remove. | |
15467 | ||
a570fc16 RG |
15468 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
15469 | ||
15470 | PR other/46946 | |
15471 | * doc/invoke.texi (ffast-math): Document it is turned on | |
15472 | with -Ofast. | |
15473 | ||
b0223c3e JH |
15474 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
15475 | ||
15476 | PR tree-optimization/47233 | |
ca1e00b3 EB |
15477 | * opts.c (common_handle_option): Disable ipa-reference with profile |
15478 | feedback. | |
b0223c3e | 15479 | |
1c3ba85b | 15480 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
d853ee42 NP |
15481 | |
15482 | * c-parser.c (c_parser_objc_at_property_declaration): Improved | |
ca1e00b3 EB |
15483 | error message. |
15484 | ||
d853ee42 NP |
15485 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
15486 | ||
15487 | * c-parser.c (c_lex_one_token): Updated and reindented some | |
15488 | comments. No changes in code. | |
15489 | ||
4053a5a0 ILT |
15490 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
15491 | ||
15492 | * godump.c (go_output_var): Don't output the variable if there is | |
15493 | already a type with the same name. | |
15494 | ||
fa3e04d2 ILT |
15495 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
15496 | ||
15497 | * godump.c (go_format_type): Don't generate float80. | |
15498 | ||
885fe07c RH |
15499 | 2011-01-11 Richard Henderson <rth@redhat.com> |
15500 | ||
72d6e3c5 RH |
15501 | * config/mn10300/mn10300.c (mn10300_address_cost): Remove forward |
15502 | declaration. Rewrite for both speed and size. | |
15503 | (mn10300_address_cost_1): Remove. | |
15504 | (mn10300_register_move_cost): New. | |
15505 | (mn10300_memory_move_cost): New. | |
15506 | (mn10300_rtx_costs): Rewrite for both speed and size. Don't handle | |
15507 | ZERO_EXTRACT. Do handle UNSPEC, arithmetic, logicals, compare, | |
15508 | extensions, shifts, BSWAP, CLZ. | |
15509 | (mn10300_wide_const_load_uses_clr): Remove. | |
15510 | (TARGET_REGISTER_MOVE_COST): New. | |
15511 | (TARGET_MEMORY_MOVE_COST): New. | |
15512 | * config/mn10300/mn10300-protos.h: Update. | |
15513 | * config/mn10300/mn10300.h (REGISTER_MOVE_COST): Remove. | |
15514 | ||
df37c023 RH |
15515 | * config/mn10300/constraints.md ("R", "T"): Remove constraints. |
15516 | * config/mn10300/mn10300.c (mn10300_mask_ok_for_mem_btst): Remove. | |
15517 | * config/mn10300/mn10300-protos.h: Update. | |
15518 | * config/mn10300/mn10300.md (movsi_internal): Don't use "R". | |
15519 | (*byte_clear, *byte_set, *bit_clear1, *bit_clear2, *bit_set): Remove. | |
15520 | (iorqi3, *am33_iorqi3, *mn10300_iorqi3): Remove. | |
15521 | (*test_int_bitfield, *test_byte_bitfield): Remove. | |
15522 | (*bit_test, *subreg_bit_test): Remove. | |
62d3f9b2 | 15523 | * config/mn10300/predicates.md (const_8bit_operand): Remove. |
df37c023 | 15524 | |
85a337b5 RH |
15525 | * config/mn10300/constraints.md ("c"): Rename from "A". |
15526 | ("A", "D"): New constraint letters. | |
15527 | * config/mn10300/mn10300.md (fmasf4): Use the "c" constraint. | |
15528 | (fmssf4, fnmasf4, fnmssf4): Likewise. | |
15529 | ||
a5c727e3 RH |
15530 | * config/mn10300/mn10300.md (isa): New attribute. |
15531 | (enabled): New attribute. | |
15532 | ||
0d9e23f4 RH |
15533 | * config/mn10300/mn10300.md (absdf2, negdf2): Remove. |
15534 | (abssf2, negsf2): Define only for hardware fp. | |
15535 | (sqrtsf2): Reformat. | |
15536 | (addsf3, subsf3, mulsf3): Merge expander and insn. | |
15537 | ||
c157b3f0 RH |
15538 | * config/mn10300/mn10300.h (ARG_PIONTER_CFA_OFFSET): New. |
15539 | (DEBUGGER_AUTO_OFFSET): Remove. | |
15540 | (DEBUGGER_ARG_OFFSET): Remove. | |
15541 | ||
cc909bba RH |
15542 | * config/mn10300/mn10300.c (mn10300_gen_multiple_store): Make static. |
15543 | Emit register stores with the same offsets as the hardware. | |
15544 | (mn10300_store_multiple_operation): Don't check that the register | |
15545 | save offsets are monotonic. | |
15546 | * config/mn10300/mn10300-protos.h: Update. | |
15547 | ||
e3b5c2f3 RH |
15548 | * config/mn10300/mn10300.h (ASM_PN_FORMAT): Delete. |
15549 | ||
885fe07c RH |
15550 | * config/mn10300/mn10300.h (INCOMING_RETURN_ADDR_RTX): Define |
15551 | in terms of the value on the stack, not the MDR register. | |
15552 | ||
6e701822 JH |
15553 | 2011-01-11 Jan Hubicka <jh@suse.cz> |
15554 | ||
15555 | PR lto/45721 | |
15556 | PR lto/45375 | |
15557 | * tree.h (symbol_alias_set_t): Move typedef here from varasm.c | |
15558 | (symbol_alias_set_destroy, symbol_alias_set_contains, | |
15559 | propagate_aliases_backward): Declare. | |
15560 | * lto-streamer-out.c (struct sets): New sturcture. | |
15561 | (trivally_defined_alias): New function. | |
15562 | (output_alias_pair_p): Rewrite. | |
15563 | (output_unreferenced_globals): Fix output of alias pairs. | |
15564 | (produce_symtab): Likewise. | |
15565 | * ipa.c (function_and_variable_visibility): Set weak alias destination | |
15566 | as needed in lto. | |
15567 | * varasm.c (symbol_alias_set_t): Remove. | |
15568 | (symbol_alias_set_destroy): Export. | |
15569 | (propagate_aliases_forward, propagate_aliases_backward): New functions | |
15570 | based on ... | |
15571 | (compute_visible_aliases): ... this one; remove. | |
15572 | (trivially_visible_alias): New | |
15573 | (trivially_defined_alias): New. | |
15574 | (remove_unreachable_alias_pairs): Rewrite. | |
15575 | (finish_aliases_1): Reorganize code checking if alias is defined. | |
15576 | * passes.c (rest_of_decl_compilation): Do not call assemble_alias when | |
15577 | in LTO mode. | |
15578 | ||
1b248907 RG |
15579 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
15580 | ||
15581 | PR tree-optimization/46076 | |
15582 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
15583 | unprototyped to empty argument list function types are useless. | |
15584 | ||
b1923f0a RG |
15585 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
15586 | ||
15587 | PR middle-end/45235 | |
15588 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark | |
15589 | volatile MEMs as MEM_READONLY_P. | |
15590 | ||
e98965af RG |
15591 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
15592 | ||
15593 | PR tree-optimization/47239 | |
15594 | * tree-ssa-ccp.c (get_value_from_alignment): Punt for FUNCTION_DECLs. | |
15595 | ||
9f9ca914 JL |
15596 | 2011-01-11 Jeff Law <law@redhat.com> |
15597 | ||
1ee3ea05 | 15598 | PR tree-optimization/47086 |
9f9ca914 JL |
15599 | * tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Do not record |
15600 | IVs from statements that might throw. | |
15601 | ||
345fdcb7 JH |
15602 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
15603 | ||
15604 | PR lto/45375 | |
15605 | * lto-cgraph.c (input_profile_summary): Remove overactive sanity check. | |
15606 | ||
c459c97b JH |
15607 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
15608 | ||
15609 | PR lto/45375 | |
15610 | * profile.c (read_profile_edge_counts): Ignore profile inconistency | |
15611 | when correcting profile. | |
15612 | ||
06c9eb51 JH |
15613 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
15614 | ||
15615 | PR lto/46083 | |
15616 | * lto-streamer-out.c (pack_ts_function_decl_value_fields): Store | |
15617 | DECL_FINI_PRIORITY. | |
15618 | * lto-streamer-in.c (unpack_ts_function_decl_value_fields): | |
15619 | Restore DECL_FINI_PRIORITY. | |
15620 | ||
ae9fd815 RW |
15621 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
15622 | ||
15623 | * doc/gimple.texi: Fix quoting of multi-word return values in | |
15624 | @deftypefn statements. Ensure presence of return value. Wrap | |
15625 | overlong @deftypefn lines. | |
15626 | (is_gimple_operand, is_gimple_min_invariant_address): Remove | |
15627 | descriptions of removed functions. | |
15628 | * doc/hostconfig.texi (Host Common): Wrap long line, fix quoting | |
15629 | of multi-word return value in @deftypefn statement. | |
15630 | ||
0ecb4a7c RW |
15631 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
15632 | ||
15633 | * doc/gimple.texi (Temporaries, Operands, Compound Lvalues) | |
15634 | (Conditional Expressions, Logical Operators) | |
15635 | (Statement and operand traversals): Do not indent smallexample | |
15636 | code. Fix duplicate function argument in example. | |
15637 | ||
2e5e346d JL |
15638 | 2011-01-10 Jeff Law <law@redhat.com> |
15639 | ||
1ee3ea05 | 15640 | PR tree-optimization/47141 |
2e5e346d JL |
15641 | * ipa-split.c (split_function): Handle case where we are |
15642 | returning a value and the return block has a virtual operand phi. | |
15643 | ||
cf9712cc JH |
15644 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
15645 | ||
1c3ba85b | 15646 | PR tree-optimization/47234 |
cf9712cc JH |
15647 | * tree-pass.h (TODO_rebuild_cgraph_edges): New TODO. |
15648 | (pass_feedback_split_functions): Declare. | |
15649 | * passes.c (init_optimization_passes): Add ipa-split as subpass of | |
15650 | tree-profile. | |
15651 | * ipa-split.c (gate_split_functions): Update comments; disable | |
15652 | split-functions for profile_arc_flag and branch_probabilities. | |
15653 | (gate_feedback_split_functions): New function. | |
15654 | (execute_feedback_split_functions): New function. | |
15655 | (pass_feedback_split_functions): New global var. | |
15656 | ||
94cd932c L |
15657 | 2011-01-10 H.J. Lu <hongjiu.lu@intel.com> |
15658 | ||
15659 | PR lto/46760 | |
15660 | * tree-inline.c (tree_can_inline_p): Check e->call_stmt before | |
15661 | calling gimple_call_set_cannot_inline. | |
15662 | ||
fbbfcaf1 IS |
15663 | 2011-01-10 Iain Sandoe <iains@gcc.gnu.org> |
15664 | ||
15665 | * config/darwin-sections.def: Remove unused section. | |
15666 | ||
d06865bf DK |
15667 | 2011-01-10 Dave Korn <dave.korn.cygwin@gmail.com> |
15668 | ||
15669 | PR c++/47218 | |
15670 | * cgraphunit.c (assemble_thunk): Call resolve_unique_section. | |
15671 | ||
96bbfbac NP |
15672 | 2011-01-09 Nicola Pero <nicola.pero@meta-innovation.com> |
15673 | ||
15674 | PR objc/47232 | |
15675 | * c-parser.c (c_parser_declaration_or_fndef): Improved | |
15676 | error message. | |
15677 | ||
1ba6516f KT |
15678 | 2011-01-09 Kai Tietz <kai.tietz@onevision.com> |
15679 | ||
15680 | * config/i386/winnt.c (i386_pe_start_function): Make sure | |
15681 | to switch back to function's section. | |
15682 | ||
0c5d770e IS |
15683 | 2011-01-09 Iain Sandoe <iains@gcc.gnu.org> |
15684 | ||
15685 | PR gcc/46902 | |
15686 | PR testsuite/46912 | |
15687 | * plugin.c: Move include of dlfcn.h from here... | |
15688 | * system.h: ... to here. | |
15689 | ||
15690 | 2011-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
4ee1aa2a RW |
15691 | |
15692 | * doc/cpp.texi (C++ Named Operators): Fix markup for header | |
15693 | file name. | |
15694 | * doc/cppinternals.texi (Top): Wrap node in @ifnottex to avoid | |
15695 | two extra empty pages in PDF output. | |
15696 | ||
046608a3 NP |
15697 | 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com> |
15698 | ||
15699 | PR objc/47078 | |
15700 | * c-parser.c (c_parser_objc_type_name): If the type is unknown, | |
15701 | for error recovery purposes behave as if it was not specified so | |
15702 | that the default type is usd. | |
15703 | ||
8cb114b9 JH |
15704 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
15705 | ||
15706 | PR tree-optmization/46469 | |
15707 | * ipa.c (function_and_variable_visibility): Clear needed flags on | |
15708 | nodes with external decls; handle weakrefs merging correctly. | |
15709 | ||
b294a75e JM |
15710 | 2011-01-07 Joseph Myers <joseph@codesourcery.com> |
15711 | ||
15712 | * opts.c (finish_options): Set opts->x_flag_opts_finished to true, | |
15713 | not false. | |
15714 | ||
96bdf9b4 JH |
15715 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
15716 | ||
f60c2554 | 15717 | * doc/invoke.texi (-flto, -fuse-linker-plugin): Update defaults |
96bdf9b4 JH |
15718 | and no longer claim that gold is required for linker plugin. |
15719 | * configure: Regenerate. | |
15720 | * gcc.c (PLUGIN_COND): New macro. | |
15721 | (LINK_COMMAND_SPEC): Use it. | |
15722 | (main): Default to plugin enabled with HAVE_LTO_PLUGIN is set. | |
15723 | * config.in (HAVE_LTO_PLUGIN): New. | |
15724 | * configure.ac (--with-lto-plugin): New parameter; autodetect | |
15725 | HAVE_LTO_PLUGIN. | |
15726 | ||
17afc0fe JH |
15727 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
15728 | ||
15729 | PR tree-optimization/46367 | |
15730 | * ipa-inline.c (cgraph_clone_inlined_nodes): Use original function only | |
15731 | when we can update original. | |
15732 | (cgraph_mark_inline_edge): Sanity check. | |
15733 | * ipa-prop.c (ipa_make_edge_direct_to_target): Sanity check. | |
15734 | ||
d4c48c0f UW |
15735 | 2011-01-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15736 | ||
15737 | * config/spu/spu.h (ASM_COMMENT_START): Define. | |
15738 | ||
96f5b137 L |
15739 | 2011-01-07 H.J. Lu <hongjiu.lu@intel.com> |
15740 | ||
15741 | PR driver/42445 | |
15742 | * gcc.c (%>S): New. | |
15743 | (SWITCH_KEEP_FOR_GCC): Likewise. | |
15744 | (set_collect_gcc_options): Check SWITCH_KEEP_FOR_GCC. | |
15745 | (do_spec_1): Handle "%>". | |
15746 | ||
15747 | * config/i386/i386.h (CC1_CPU_SPEC): Replace "%<" with "%>". | |
15748 | ||
c6a8f6de JJ |
15749 | 2011-01-07 Jakub Jelinek <jakub@redhat.com> |
15750 | ||
c21bbd7a JJ |
15751 | PR target/47201 |
15752 | * config/i386/i386.c (ix86_delegitimize_address): If | |
15753 | simplify_gen_subreg fails, return orig_x. | |
15754 | ||
c6a8f6de JJ |
15755 | PR bootstrap/47187 |
15756 | * value-prof.c (gimple_stringop_fixed_value): Handle | |
15757 | lhs of the call properly. | |
15758 | ||
fe95fbf9 JH |
15759 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
15760 | ||
15761 | PR lto/45375 | |
15762 | * lto-opt.c (lto_reissue_options): Set flag_shlib. | |
15763 | ||
14d11d40 IS |
15764 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
15765 | ||
72e961c8 EB |
15766 | * target.def (function_switched_text_sections): New hook. |
15767 | * doc/tm.texi: Regenerated. | |
15768 | * doc/tm.texi.in (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. | |
14d11d40 | 15769 | * final.c (default_function_switched_text_sections): New. |
72e961c8 EB |
15770 | (final_scan_insn): Call function_switched_text_sections when a |
15771 | mid-function section change occurs. | |
14d11d40 | 15772 | * output.h (default_function_switched_text_sections): Declare. |
72e961c8 EB |
15773 | * config/darwin-protos.h (darwin_function_switched_text_sections): |
15774 | Likewise. | |
14d11d40 | 15775 | * config/darwin.c (darwin_function_switched_text_sections): New. |
72e961c8 | 15776 | * config/darwin.h (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. |
14d11d40 | 15777 | |
0b764288 IS |
15778 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
15779 | ||
15780 | * dwarf2out.c (gen_subprogram_die): Add pubnames with code ranges for | |
15781 | DWARF >= 3. Add pubnames for the primary section and a reduced DIE for | |
15782 | the secondary code fragment when outputting for DWARF == 2. | |
15783 | ||
2ac6bb04 AS |
15784 | 2011-01-07 Anatoly Sokolov <aesok@post.ru> |
15785 | ||
15786 | * config/xtensa/xtensa.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
15787 | * config/xtensa/xtensa-protos.h (xtensa_output_addr_const_extra): | |
15788 | Remove. | |
15789 | * config/xtensa/xtensa.c (xtensa_output_addr_const_extra): Make static. | |
15790 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
15791 | ||
9f82de11 EB |
15792 | 2011-01-06 Eric Botcazou <ebotcazou@adacore.com> |
15793 | ||
15794 | PR debug/46704 | |
280d9630 EB |
15795 | * dwarf2out.c (dwarf2out_finish): Output the debug_aranges section only |
15796 | when it is not empty. | |
9f82de11 EB |
15797 | |
15798 | 2011-01-06 Changpeng Fang <changpeng.fang@amd.com> | |
14b52538 | 15799 | |
1ed72abf | 15800 | Bobcat Enablement |
14b52538 | 15801 | * config.gcc (i[34567]86-*-linux* | ...): Add btver1. |
1ed72abf | 15802 | (case ${target}): Add btver1. |
14b52538 | 15803 | * config/i386/driver-i386.c (host_detect_local_cpu): Let |
1ed72abf | 15804 | -march=native recognize btver1 processors. |
14b52538 | 15805 | * config/i386/i386-c.c (ix86_target_macros_internal): Add |
1ed72abf | 15806 | btver1 def_and_undef |
14b52538 | 15807 | * config/i386/i386.c (struct processor_costs btver1_cost): New |
1ed72abf CF |
15808 | btver1 cost table. |
15809 | (m_BTVER1): New definition. | |
15810 | (m_AMD_MULTIPLE): Includes m_BTVER1. | |
15811 | (initial_ix86_tune_features): Add btver1 tune. | |
15812 | (processor_target_table): Add btver1 entry. | |
15813 | (static const char *const cpu_names): Add btver1 entry. | |
15814 | (software_prefetching_beneficial_p): Add btver1. | |
15815 | (ix86_option_override_internal): Add btver1 instruction sets. | |
15816 | (ix86_issue_rate): Add btver1. | |
15817 | (ix86_adjust_cost): Add btver1. | |
14b52538 | 15818 | * config/i386/i386.h (TARGET_BTVER1): New definition. |
1ed72abf CF |
15819 | (enum target_cpu_default): Add TARGET_CPU_DEFAULT_btver1. |
15820 | (enum processor_type): Add PROCESSOR_BTVER1. | |
14b52538 CF |
15821 | * config/i386/i386.md (define_attr "cpu"): Add btver1. |
15822 | ||
e1a973d8 RO |
15823 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15824 | ||
15825 | PR target/43309 | |
15826 | * config/i386/i386.c (legitimize_tls_address) | |
15827 | <TLS_MODEL_INITIAL_EXEC>: Handle TARGET_64BIT && TARGET_SUN_TLS. | |
15828 | * config/i386/i386.md (UNSPEC_TLS_IE_SUN): Declare. | |
15829 | (tls_initial_exec_64_sun): New pattern. | |
15830 | ||
c73f67c5 GP |
15831 | 2011-01-06 Gerald Pfeifer <gerald@pfeifer.com> |
15832 | ||
15833 | * doc/invoke.texi (Overall Options): Improve wording and markup | |
15834 | of the description of -wrapper. | |
15835 | ||
bc4c6f9c JM |
15836 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
15837 | ||
15838 | * config/sol2.opt (G, YP,, Ym,, compat-bsd, pthread, pthreads, | |
15839 | rdynamic, threads): New Driver options. | |
15840 | ||
adb75db0 RO |
15841 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15842 | ||
15843 | PR target/38118 | |
15844 | * config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Also switch to .bss | |
15845 | if coming from .tdata. | |
15846 | * config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise. | |
15847 | ||
402c1cb4 JH |
15848 | 2011-01-06 Jan Hubicka <jh@suse.cz> |
15849 | ||
15850 | PR lto/47188 | |
15851 | * collect2.c (main): Do not enable LTOmode when plugin is active. | |
15852 | ||
a4da6485 RO |
15853 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15854 | ||
15855 | PR other/45915 | |
15856 | * configure.ac (gcc_cv_as_gnu_unique_object): Only use ldd | |
15857 | --version output if supported. | |
15858 | * configure: Regenerate. | |
15859 | ||
028dbdf4 JM |
15860 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
15861 | ||
15862 | * config/linux-android.opt (tno-android-cc, tno-android-ld): New | |
15863 | Driver options. | |
15864 | ||
dfe776dd JJ |
15865 | 2011-01-06 Jakub Jelinek <jakub@redhat.com> |
15866 | ||
15867 | PR c/47150 | |
15868 | * c-convert.c (convert): When converting a complex expression | |
15869 | other than COMPLEX_EXPR to a different complex type, ensure | |
15870 | c_save_expr is called instead of save_expr, unless in_late_binary_op. | |
15871 | * c-typeck.c (convert_for_assignment): Set in_late_binary_op also | |
15872 | when converting COMPLEX_TYPE. | |
15873 | ||
210dedfe IR |
15874 | 2011-01-06 Ira Rosen <irar@il.ibm.com> |
15875 | ||
15876 | PR tree-optimization/47139 | |
15877 | * tree-vect-loop.c (vect_is_simple_reduction_1): Check that | |
15878 | only the last reduction value is used outside the loop. Update | |
15879 | documentation. | |
15880 | ||
cd33a412 JM |
15881 | 2011-01-05 Joseph Myers <joseph@codesourcery.com> |
15882 | ||
15883 | * config/rtems.opt: New. | |
15884 | * config.gcc (*-*-rtems*): Use rtems.opt. | |
15885 | ||
819edd94 CF |
15886 | 2011-01-05 Changpeng Fang <changpeng.fang@amd.com> |
15887 | ||
15888 | * config/i386/i386.c (ix86_option_override_internal): Bulldozer | |
15889 | processors do not support 3DNow instructions. | |
15890 | ||
dc242c4a UW |
15891 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15892 | ||
15893 | * config/spu/spu.c (spu_option_override): Set parameter | |
15894 | PARAM_MAX_COMPLETELY_PEEL_TIMES to 4 instead of 1. | |
15895 | ||
be286227 JH |
15896 | 2011-01-05 Jan Hubicka <jh@suse.cz> |
15897 | ||
15898 | * lto-wrapper.c (run_gcc): Default to WHOPR mode when none is specified | |
15899 | at the command line. | |
15900 | ||
644e637f MJ |
15901 | 2011-01-05 Martin Jambor <mjambor@suse.cz> |
15902 | ||
15903 | PR lto/47162 | |
15904 | * lto-cgraph.c (output_cgraph_opt_summary_p): Also check for thunk | |
15905 | deltas on streamed outgoing edges. | |
15906 | (output_node_opt_summary): Output info for outgoing edges only when | |
15907 | the node is in new parameter set. | |
15908 | (output_cgraph_opt_summary): New parameter set, passed to the two | |
15909 | aforementioned functions. Update its forward declaration and its | |
15910 | callee too. | |
15911 | ||
7bd11157 TT |
15912 | 2011-01-05 Tom Tromey <tromey@redhat.com> |
15913 | ||
15914 | * c-parser.c (c_parser_omp_atomic): Pass location of assignment | |
15915 | operator to c_finish_omp_atomic. | |
15916 | * c-typeck.c (lvalue_or_else): Add 'loc' argument. | |
15917 | (build_unary_op): Update. | |
15918 | (build_modify_expr): Update. | |
15919 | (build_asm_expr): Update. | |
15920 | ||
f626b979 UW |
15921 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15922 | ||
15923 | * config/spu/spu.c (emit_nop_for_insn): Set INSN_LOCATOR for | |
15924 | newly inserted insns. | |
15925 | (pad_bb): Likewise. | |
15926 | (spu_emit_branch_hint): Likewise. | |
15927 | (insert_hbrp_for_ilb_runout): Likewise. | |
15928 | (spu_machine_dependent_reorg): Call df_finish_pass after | |
15929 | schedule_insns returns. | |
15930 | ||
4c825c02 UW |
15931 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15932 | ||
15933 | * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage. | |
15934 | ||
5e9fba51 EB |
15935 | 2011-01-05 Eric Botcazou <ebotcazou@adacore.com> |
15936 | ||
15937 | PR tree-optimization/47005 | |
15938 | * tree-sra.c (struct access): Add 'non_addressable' bit. | |
15939 | (create_access): Set it for a DECL_NONADDRESSABLE_P field. | |
15940 | (decide_one_param_reduction): Return 0 if the parameter is passed by | |
15941 | reference and one of the accesses in the group is non_addressable. | |
15942 | ||
3ebb5ca6 EB |
15943 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
15944 | ||
15945 | PR tree-optimization/47056 | |
15946 | * cgraphbuild.c (mark_address): Remove ATTRIBUTE_UNUSED markers. | |
15947 | (mark_load): Likewise. Handle FUNCTION_DECL specially. | |
15948 | (mark_store): Likewise. Pass STMT to ipa_record_reference. | |
15949 | ||
d5d4d14e EB |
15950 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
15951 | ||
15952 | * dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the | |
15953 | initializer. Skip view conversions from aggregate types. | |
15954 | ||
d996ef70 KT |
15955 | 2011-01-04 Kai Tietz <kai.tietz@onevision.com> |
15956 | ||
15957 | PR bootstrap/47055 | |
15958 | * libgcov.c (gcov_exit): Check for HAS_DRIVE_SPEC. | |
15959 | ||
509d65dd | 15960 | 2011-01-04 Philipp Thomas <pth@suse.de> |
017096ca PT |
15961 | |
15962 | * config/microblaze/microbalse.opt (mxl-float-convert): Fix | |
15963 | obvious typo. | |
15964 | ||
55c623b5 UW |
15965 | 2011-01-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15966 | ||
15967 | * function.c (thread_prologue_and_epilogue_insns): Do not crash | |
15968 | on empty epilogue sequences. | |
15969 | ||
b98d6b35 JM |
15970 | 2011-01-04 Joseph Myers <joseph@codesourcery.com> |
15971 | ||
15972 | * config/vxworks.opt (Bdynamic, Bstatic, Xbind-lazy, Xbind-now, | |
15973 | non-static): New Driver options. | |
15974 | ||
a0d43bac JZ |
15975 | 2011-01-04 Jie Zhang <jie@codesourcery.com> |
15976 | ||
15977 | PR driver/47137 | |
15978 | * gcc.c (default_compilers[]): Set combinable field to 0 | |
15979 | for all assembly languages. | |
15980 | ||
2b18eb32 MX |
15981 | 2011-01-04 Mingjie Xing <mingjie.xing@gmail.com> |
15982 | ||
15983 | * config/mips/loongson3a.md: New file. | |
15984 | * config/mips/mips.md: Include loongson3a.md. | |
15985 | * config/mips/mips.c (mips_multipass_dfa_lookahead): Return 4 when | |
15986 | TUNE_LOONGSON_3A. | |
15987 | ||
42a48c4f EB |
15988 | 2011-01-03 Eric Botcazou <ebotcazou@adacore.com> |
15989 | ||
15990 | PR middle-end/47017 | |
15991 | * expr.c (expand_expr_real_1) <MEM_REF>: Call memory_address_addr_space | |
15992 | instead of convert_memory_address_addr_space on the base expression. | |
15993 | ||
9c1732c4 UW |
15994 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
15995 | ||
15996 | * config/spu/spu.c (spu_option_override): Update error text | |
15997 | for bad -march= / -mtune= values. | |
15998 | ||
aa474365 UW |
15999 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
16000 | ||
16001 | * config/spu/spu.c (asm_file_start): Only reset flag_var_tracking | |
16002 | if branch-hint optimization will be performed. | |
16003 | ||
9766135b JJ |
16004 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
16005 | ||
371556ee JJ |
16006 | PR tree-optimization/47148 |
16007 | * ipa-split.c (split_function): Convert arguments to | |
16008 | DECL_ARG_TYPE if possible. | |
16009 | ||
1ac12fa2 JJ |
16010 | PR tree-optimization/47155 |
16011 | * tree-ssa-ccp.c (bit_value_binop_1): Use r1type instead of type | |
16012 | when computing uns. | |
16013 | ||
9766135b JJ |
16014 | PR rtl-optimization/47157 |
16015 | * combine.c (try_combine): If undobuf.other_insn becomes | |
16016 | (set (pc) (pc)) jump, call update_cfg_for_uncondjump on it | |
16017 | and set *new_direct_jump_p too. | |
16018 | ||
f4a2e571 SP |
16019 | 2011-01-03 Sebastian Pop <sebastian.pop@amd.com> |
16020 | ||
16021 | PR tree-optimization/47021 | |
16022 | * graphite-sese-to-poly.c (scan_tree_for_params): Handle ADDR_EXPR. | |
16023 | ||
9f8e43c0 JJ |
16024 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
16025 | ||
16026 | * gcc.c (process_command): Update copyright notice dates. | |
16027 | * gcov.c (print_version): Likewise. | |
16028 | * gcov-dump.c (print_version): Likewise. | |
16029 | * mips-tfile.c (main): Likewise. | |
16030 | * mips-tdump.c (main): Likewise. | |
16031 | ||
1a2e38f3 MJ |
16032 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
16033 | ||
16034 | PR tree-optimization/46801 | |
16035 | * tree-sra.c (type_internals_preclude_sra_p): Check whether | |
16036 | aggregate fields start at byte boundary instead of the bit-field flag. | |
16037 | ||
56b721c5 L |
16038 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
16039 | ||
16040 | PR driver/47137 | |
16041 | * gcc.c (main): Revert revision 168407. | |
16042 | ||
839d549b MJ |
16043 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
16044 | ||
16045 | * lto-cgraph.c (input_cgraph_opt_section): Use the correct section type. | |
16046 | ||
4ce99a20 | 16047 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2fa6eeff UW |
16048 | |
16049 | * tree-vect-generic.c (expand_vector_operations_1): When using vector/ | |
16050 | vector optab to expand vector/scalar shift, update gimple to vector. | |
16051 | ||
76df0ae6 MJ |
16052 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
16053 | ||
16054 | * cgraphunit.c (verify_cgraph_node): Verify there is no direct call to | |
16055 | a thunk. | |
16056 | ||
ce47fda3 MJ |
16057 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
16058 | ||
16059 | PR tree-optimization/46984 | |
16060 | * cgraph.h (cgraph_indirect_call_info): make field thunk_delta | |
16061 | HOST_WIDE_INT. | |
16062 | (cgraph_create_indirect_edge): Fixed line length. | |
16063 | (cgraph_indirect_call_info): Declare. | |
16064 | (cgraph_make_edge_direct) Update declaration. | |
16065 | * cgraph.c (cgraph_allocate_init_indirect_info): New function. | |
16066 | (cgraph_create_indirect_edge): Use it. | |
16067 | (cgraph_make_edge_direct): Made delta HOST_WIDE_INT. Updated all | |
16068 | callees. | |
16069 | * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for | |
16070 | the new thunk_delta representation. | |
16071 | * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to | |
16072 | HOST_WIDE_INT. | |
16073 | (ipa_write_indirect_edge_info): Remove streaming of thunk_delta. | |
16074 | (ipa_read_indirect_edge_info): Likewise. | |
16075 | * lto-cgraph.c (output_edge_opt_summary): New function. | |
16076 | (output_node_opt_summary): Call it on all outgoing edges. | |
16077 | (input_edge_opt_summary): New function. | |
16078 | (input_node_opt_summary): Call it on all outgoing edges. | |
16079 | ||
1e67fa1f L |
16080 | 2011-01-02 H.J. Lu <hongjiu.lu@intel.com> |
16081 | ||
16082 | PR driver/47137 | |
16083 | * gcc.c (main): Don't check have_o when settting combine_inputs. | |
16084 | ||
6656b2ac EB |
16085 | 2011-01-02 Eric Botcazou <ebotcazou@adacore.com> |
16086 | ||
16087 | * regrename.c: Add general comment describing the pass. | |
16088 | (struct du_head): Remove 'length' field. | |
16089 | (get_element, merge_sort_comparison, merge, sort_du_head): Remove. | |
16090 | (regrename_optimize): Do not sort chains. Rework comments, add others. | |
16091 | Force renaming to the preferred class (if any) in the first pass and do | |
16092 | not consider registers that belong to it in the second pass. | |
16093 | (create_new_chain): Do not set 'length' field. | |
16094 | (scan_rtx_reg): Likewise. | |
16095 | ||
bc470c24 JJ |
16096 | 2011-01-02 Jakub Jelinek <jakub@redhat.com> |
16097 | ||
4e996296 JJ |
16098 | PR tree-optimization/47140 |
16099 | * tree-ssa-ccp.c (evaluate_stmt): For binary assignments, use | |
16100 | TREE_TYPE (lhs) instead of TREE_TYPE (rhs1) as second argument | |
16101 | to bit_value_binop. | |
16102 | ||
bc470c24 | 16103 | PR rtl-optimization/47028 |
6656b2ac EB |
16104 | * cfgexpand.c (gimple_expand_cfg): Insert entry edge insertions after |
16105 | parm_birth_insn instead of at the beginning of first bb. | |
bc470c24 | 16106 | |
5af62fcd | 16107 | 2011-01-02 Mingjie Xing <mingjie.xing@gmail.com> |
0d52f2a8 MX |
16108 | |
16109 | * doc/generic.texi: Remove duplicated "@subsubsection Statements". | |
16110 | Remove the word "see" before "@pxref". | |
16111 | * doc/rtl.texi: Remove the word "see" before "@pxref". | |
16112 | ||
0e20c89f JH |
16113 | 2011-01-01 Jan Hubicka <jh@suse.cz> |
16114 | ||
6656b2ac EB |
16115 | * tree-loop-distribution.c (tree_loop_distribution): Do not use freed |
16116 | memory. | |
0e20c89f | 16117 | |
220e83ca KT |
16118 | 2011-01-01 Kai Tietz <kai.tietz@onevision.com> |
16119 | ||
16120 | PR target/38662 | |
6656b2ac | 16121 | * tree.c (type_hash_eq): Call language hook for METHOD_TYPEs, too. |
220e83ca | 16122 | |
ad41bd84 | 16123 | \f |
797103eb | 16124 | Copyright (C) 2011 Free Software Foundation, Inc. |
ad41bd84 JM |
16125 | |
16126 | Copying and distribution of this file, with or without modification, | |
16127 | are permitted in any medium without royalty provided the copyright | |
16128 | notice and this notice are preserved. |