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Commit | Line | Data |
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5e60198b UB |
1 | 2011-04-14 Uros Bizjak <ubizjak@gmail.com> |
2 | ||
3 | * config/i386/sse.md (sse4_1): New mode attribute. | |
4 | (<sse4_1>_blend<ssemodesuffix><avxmodesuffix>): Macroize from | |
5 | avx_blend<ssemodesuffix><avxmodesuffix> and | |
6 | sse4_1_blend<ssemodesuffix> using VF mode iterator. | |
7 | (<sse4_1>_blendv<ssemodesuffix><avxmodesuffix>): Macroize from | |
8 | avx_blendv<ssemodesuffix><avxmodesuffix> and | |
9 | sse4_1_blendv<ssemodesuffix> using VF mode iterator. | |
10 | (<sse4_1>_dp<ssemodesuffix><avxmodesuffix>): Macroize from | |
11 | avx_dp<ssemodesuffix><avxmodesuffix> and | |
12 | sse4_1_dp<ssemodesuffix> using VF mode iterator. | |
13 | (sse4_1_mpsadbw): Merge with *avx_mpsadbw. | |
14 | (sse4_1_packusdw): Merge with *avx_packusdw. | |
15 | (sse4_1_pblendvb): Merge with *avx_pblendvb. | |
16 | (sse4_1_pblendw): Merge with *avx_pblendw. | |
17 | (avx_vtest<ssemodesuffix><avxmodesuffix>): Use VF mode iterator. | |
18 | (<sse4_1>_round<ssemodesuffix><avxmodesuffix>): Macroize from | |
19 | avx_round<ssemodesuffix>256 and sse4_1_round<ssemodesuffix> using | |
20 | VF mode iterator. | |
21 | (sse4_1_round<ssescalarmodesuffix>): Merge with | |
22 | *avx_round<ssescalarmodesuffix>. | |
23 | (aesenc): Merge with *avx_aesenc. | |
24 | (aesenclast): Merge with *avx_aesenclast. | |
25 | (aesdec): Merge with *avx_aesdec. | |
26 | (aesdeclast): Merge with *avx_aesdeclast. | |
27 | (pclmulqdq): Merge with *pclmulqdq. | |
28 | * config/i386/predicates.md (reg_not_xmm0_operand_maybe_avx): | |
29 | New predicate. | |
30 | (nonimm_not_xmm0_operand_maybe_avx): Ditto. | |
31 | ||
6f197850 L |
32 | 2011-04-14 H.J. Lu <hongjiu.lu@intel.com> |
33 | ||
34 | PR middle-end/48608 | |
35 | * cfgexpand.c (get_decl_align_unit): Renamed to ... | |
36 | (align_local_variable): This. Update DECL_ALIGN. | |
37 | (add_stack_var): Updated. | |
38 | (expand_one_stack_var): Likewise. | |
39 | ||
4a5ba3ed RG |
40 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
41 | ||
42 | * tree-ssa-dse.c (struct dse_global_data, struct dse_block_local_data): | |
43 | Remove. | |
44 | (dse_initialize_block_local_data, dse_leave_block, | |
45 | record_voperand_set, get_stmt_uid): Likewise. | |
46 | (dse_possible_dead_store_p): Allow any kind of killing stmt. | |
47 | (dse_optimize_stmt): Remove voperand set handling code. | |
48 | Simplify and improve to handle any kind of killing stmt. | |
49 | (dse_record_phi): Remove. | |
50 | (dse_enter_block): Simplify. | |
51 | (tree_ssa_dse): Likewise. | |
52 | * tree-ssa-alias.c (stmt_kills_ref_p_1): Handle some builtins. | |
53 | ||
10a5dd5d JH |
54 | 2011-04-14 Jan Hubicka <jh@suse.cz> |
55 | ||
56 | * cgraph.c (dump_cgraph_node): Do not dump inline summaries. | |
57 | * cgraph.h (struct inline_summary): Move to ipa-inline.h | |
58 | (cgraph_local_info): Remove inline_summary. | |
59 | * ipa-cp.c: Include ipa-inline.h. | |
60 | (ipcp_cloning_candidate_p, ipcp_estimate_growth, | |
61 | ipcp_estimate_cloning_cost, ipcp_insert_stage): Use inline_summary | |
62 | accesor. | |
63 | * lto-cgraph.c (lto_output_node): Do not stream inline summary. | |
64 | (input_overwrite_node): Do not set inline summary. | |
65 | (input_node): Do not stream inline summary. | |
66 | * ipa-inline.c (cgraph_decide_inlining): Dump inline summaries. | |
67 | (cgraph_decide_inlining_incrementally): Do not try to estimate overall | |
68 | growth; we do not have inline parameters computed for that anyway. | |
69 | (cgraph_early_inlining): After inlining compute call_stmt_sizes. | |
70 | * ipa-inline.h (struct inline_summary): Move here from ipa-inline.h | |
71 | (inline_summary_t): New type and VECtor. | |
72 | (debug_inline_summary, dump_inline_summaries): Declare. | |
73 | (inline_summary): Use VOCtor. | |
74 | (estimate_edge_growth): Kill hack computing call stmt size directly. | |
75 | * lto-section-in.c (lto_section_name): Add inline section. | |
76 | * ipa-inline-analysis.c: Include lto-streamer.h | |
77 | (node_removal_hook_holder, node_duplication_hook_holder): New holders | |
78 | (inline_node_removal_hook, inline_node_duplication_hook): New functions. | |
79 | (inline_summary_vec): Define. | |
80 | (inline_summary_alloc, dump_inline_summary, debug_inline_summary, | |
81 | dump_inline_summaries): New functions. | |
5e60198b UB |
82 | (estimate_function_body_sizes): Properly compute size/time of outgoing |
83 | calls. | |
84 | (compute_inline_parameters): Alloc inline_summary; do not compute | |
85 | size/time of incomming calls. | |
10a5dd5d JH |
86 | (estimate_edge_time): Avoid missing time summary hack. |
87 | (inline_read_summary): Read inline summary info. | |
88 | (inline_write_summary): Write inline summary info. | |
89 | (inline_free_summary): Free all hooks and inline summary vector. | |
90 | * lto-streamer.h: Add LTO_section_inline_summary section. | |
91 | * Makefile.in (ipa-cp.o, ipa-inline-analysis.o): Update dependencies. | |
92 | * ipa.c (cgraph_remove_unreachable_nodes): Fix dump file formating. | |
93 | ||
b602d918 RS |
94 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
95 | ||
96 | * tree-vectorizer.h (vect_strided_store_supported): Add a | |
97 | HOST_WIDE_INT argument. | |
98 | (vect_strided_load_supported): Likewise. | |
99 | (vect_permute_store_chain): Return void. | |
100 | (vect_transform_strided_load): Likewise. | |
101 | (vect_permute_load_chain): Delete. | |
102 | * tree-vect-data-refs.c (vect_strided_store_supported): Take a | |
103 | count argument. Check that the count is a power of two. | |
104 | (vect_strided_load_supported): Likewise. | |
105 | (vect_permute_store_chain): Return void. Update after above changes. | |
106 | Assert that the access is supported. | |
107 | (vect_permute_load_chain): Likewise. | |
108 | (vect_transform_strided_load): Return void. | |
109 | * tree-vect-stmts.c (vectorizable_store): Update calls after | |
110 | above interface changes. | |
111 | (vectorizable_load): Likewise. | |
112 | (vect_analyze_stmt): Don't check for strided powers of two here. | |
113 | ||
ab4472fa RG |
114 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
115 | ||
116 | PR tree-optimization/48590 | |
117 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
118 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
119 | (call_may_clobber_ref_p_1): Handle BUILT_IN_ALLOCA and | |
120 | BUILT_IN_STACK_SAVE. | |
121 | * tree-ssa-dce.c (propagate_necessity): Handle | |
122 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
123 | ||
32dabdaf NP |
124 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
125 | ||
126 | * c-parser.c (c_parser_objc_class_declaration): Updated call to | |
127 | objc_declare_class. | |
128 | ||
daade206 RG |
129 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
130 | ||
131 | * tree.h (get_object_alignment_1): Declare. | |
132 | * builtins.c (get_object_alignment_1): Split out worker from ... | |
133 | (get_object_alignment): ... here. | |
134 | * fold-const.c (get_pointer_modulus_and_residue): Use | |
135 | get_object_alignment_1. | |
136 | ||
920e8172 RS |
137 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
138 | ||
139 | * tree-vectorizer.h (vect_create_data_ref_ptr): Add an extra | |
140 | type parameter. | |
141 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add an aggr_type | |
142 | parameter. Generalise code to handle arrays as well as vectors. | |
143 | (vect_setup_realignment): Update accordingly. | |
144 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
145 | (vectorizable_load): Likewise. | |
146 | ||
5ce1ee7f RS |
147 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
148 | ||
149 | * tree-vect-stmts.c (vectorizable_load): Allocate and free dr_chain | |
150 | within the per-copy loop. | |
151 | ||
6438fe33 | 152 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
0ea25ecd RS |
153 | |
154 | * tree-vect-stmts.c (vectorizable_load): Print the number of copies | |
155 | in the dump file. | |
156 | ||
6438fe33 | 157 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
77b10485 RS |
158 | |
159 | * doc/options.texi (Negative): Explicitly mention that the | |
160 | Negative chain must be circular. | |
161 | ||
61e46a7d NF |
162 | 2011-04-14 Nathan Froyd <froydnj@codesourcery.com> |
163 | ||
164 | * function.h (block_chainon): Declare. | |
165 | * function.c (block_chainon): Define. | |
166 | ||
43ea6502 | 167 | 2011-04-14 Anatoly Sokolov <aesok@post.ru> |
5e60198b UB |
168 | Eric Weddington <eric.weddington@atmel.com> |
169 | Georg-Johann Lay <avr@gjlay.de> | |
170 | ||
43ea6502 AS |
171 | * config/avr/avr.c: ("insn-codes.h", "optabs.h", "langhooks.h"): |
172 | New Includes | |
173 | (avr_init_builtins, avr_expand_builtin, | |
174 | avr_expand_delay_cycles, avr_expand_unop_builtin, | |
175 | avr_expand_binop_builtin ): New functions. | |
176 | (avr_builtin_id): New enum | |
177 | (struct avr_builtin_description): New struct | |
178 | (bdesc_1arg, bdesc_2arg): New arrays describing some RTL builtins. | |
179 | (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. | |
5e60198b | 180 | |
43ea6502 | 181 | * config/avr/avr.md (UNSPEC_FMUL, UNSPEC_FMULS, UNSPEC_FMULSU, |
5e60198b | 182 | UNSPECV_ENABLE_IRQS, UNSPECV_NOP, UNSPECV_SLEEP, UNSPECV_WDR, |
43ea6502 AS |
183 | UNSPECV_DELAY_CYCLES): new enumeration values |
184 | (UNSPEC_SEI, UNSPEC_CLI): Remove enumeration values | |
185 | ("enable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
186 | ("disable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
187 | ("*rotlqi3_4"): rename insn to "rotlqi3_4" | |
188 | ("delay_cycles_1", "delay_cycles_2", "delay_cycles_3", | |
189 | "delay_cycles_4", "nopv", "sleep", "wdr", "fmul", "fmuls", | |
190 | "fmulsu"): New insns | |
5e60198b | 191 | |
43ea6502 AS |
192 | * config/avr/avr-c.c: fix line endings |
193 | (avr_cpu_cpp_builtins): New builtin defines: __BUILTIN_AVR_NOP, | |
194 | __BUILTIN_AVR_SEI, __BUILTIN_AVR_CLI, __BUILTIN_AVR_WDR, | |
195 | __BUILTIN_AVR_SLEEP, __BUILTIN_AVR_SWAP, | |
196 | __BUILTIN_AVR_DELAY_CYCLES, __BUILTIN_AVR_FMUL, | |
197 | __BUILTIN_AVR_FMULS, __BUILTIN_AVR_FMULSU. | |
5e60198b | 198 | |
43ea6502 AS |
199 | * doc/extend.texi (AVR Built-in Functions): New node |
200 | (Target Builtins): Add documentation of AVR | |
201 | built-in functions. | |
202 | ||
8a9b55f3 GJL |
203 | 2011-04-14 Georg-Johann Lay <avr@gjlay.de> |
204 | ||
205 | PR target/44643 | |
206 | * config/avr/avr.c (avr_insert_attributes): Leave TREE_READONLY | |
207 | alone. Error if non-const data has attribute progmem. | |
208 | ||
94bd1825 NF |
209 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
210 | ||
211 | * tree.h (struct tree_constructor): Include tree_typed instead of | |
212 | tree_common. | |
213 | * tree.c (initialize_tree_contains_struct): Mark TS_CONSTRUCTOR as | |
214 | TS_TYPED instead of TS_COMMON. | |
215 | ||
5e60198b | 216 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
81b1e7eb UB |
217 | |
218 | * config/i386/sse.md (*sse2_uavgv16qi3): Merge with *avx_uavgv16qi3. | |
219 | (*sse2_uavgv8hi3): Merge with *avx_uavgv8hi3. | |
220 | (sse2_psadbw): Merge with *avx_psadbw. | |
221 | (ssse3_phaddwv8hi3): Merge with *avx_phaddwv8hi3. | |
222 | (ssse3_phadddv4si3): Merge with *avx_phadddv4si3. | |
223 | (ssse3_phaddswv8hi3): Merge with *avx_phaddswv8hi3. | |
224 | (ssse3_phsubwv8hi3): Merge with *avx_phsubwv8hi3. | |
225 | (ssse3_phsubdv4si3): Merge with *avx_phsubdv4si3. | |
226 | (ssse3_phsubswv8hi3): Merge with *avx_phsubswv8hi3. | |
227 | (ssse3_pmaddubsw128): Merge with *avx_pmaddubsw128. | |
228 | (*ssse3_pmulhrswv8hi3): Merge with *avx_pmulhrswv8hi3. | |
229 | (ssse3_pshufbv16qi3): Merge with *avx_pshufbv16qi3. | |
230 | (ssse3_psign<mode>3): Merge with *avx_psign<mode>3. | |
231 | (ssse3_palignrti): Merge with *avx_palignrti. | |
232 | ||
4b1a4694 NF |
233 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
234 | ||
235 | * tree-flow.h (struct gimple_df): Make free_ssanames a VEC. | |
236 | * tree-ssanames.c (fini_ssanames): VEC_free it. | |
237 | (make_ssa_name_fn): Update for VECness of free_ssanames. | |
238 | (release_ssa_name, release_dead_ssa_names): Likewise. | |
239 | * tree.h (struct tree_ssa_name): Include tree_typed instead of | |
240 | tree_common. | |
241 | * tree.c (initialize_tree_contains_struct): Mark TS_SSA_NAME as | |
242 | TS_TYPED instead of TS_COMMON. | |
243 | ||
4da3b811 NF |
244 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
245 | ||
246 | * postreload-gcse.c (gcse_after_reload_main): Add calls to | |
247 | statistics_counter_event. | |
248 | * tree-ssa-copyrename.c (stats): Define. | |
249 | (rename_ssa_copies): Count coalesced SSA_NAMEs. Add call to | |
250 | statistics_counter_event. | |
251 | * tree-ssa-math-opts.c (reciprocal_stats, sincos_stats): Define. | |
252 | (bswap_stats, widen_mul_stats): Define. | |
253 | (insert_reciprocals): Increment rdivs_inserted. | |
254 | (execute_cse_reciprocals): Zeroize reciprocal_stats. Increment | |
255 | rfuncs_inserted. Add calls to statistics_counter_event. | |
256 | (execute_cse_sincos_1): Increment inserted. | |
257 | (execute_cse_sincos): Zeroize sincos_stats. Add call to | |
258 | statistics_counter_event. | |
259 | (execute_optimize_bswap): Zeroize bswap_stats. Increment fields | |
260 | of bswap_stats. Add calls to statistics_counter_event. | |
261 | (convert_mult_to_widen): Increment widen_mults_inserted. | |
262 | (convert_plusminus_to_widen): Increment maccs_inserted. | |
263 | (convert_mult_to_fma): Increment fmas_inserted. | |
264 | (execute_optimize_widening_mul): Zeroize widen_mul_stats. Add | |
265 | calls to statistics_counter_event. | |
266 | ||
89fa552a VM |
267 | 2011-04-13 Vladimir Makarov <vmakarov@redhat.com> |
268 | ||
269 | PR rtl-optimization/48455 | |
270 | * ira-costs.c (find_costs_and_classes): Use i_mem_cost instead of | |
271 | `temp_costs->mem_cost'. | |
272 | ||
03dfc36d JH |
273 | 2011-04-13 Jan Hubicka <jh@suse.cz> |
274 | ||
275 | * ipa-inline.h: New file. | |
276 | * ipa-inline-analysis.c: New file. Broken out of ... | |
277 | * ipa-inline.c: ... this file; update toplevel comment; | |
278 | include ipa-inline.h | |
279 | (inline_summary): Move to ipa-inline.h | |
280 | (cgraph_estimate_edge_time): Rename to estimate_edge_time; move to | |
281 | ipa-inline-analysis.c. | |
282 | (cgraph_estimate_time_after_inlining): Rename to estiamte_time_after_inlining; | |
283 | move to ipa-inline-analysis.c | |
284 | (cgraph_estimate_edge_growth): Move to ipa-inline-analysis.c; rename | |
285 | to estimate_edge_growth. | |
286 | (cgraph_estimate_size_after_inlining): Move to ipa-inline-analysis.c; | |
287 | rename to estimate_size_after_inlining. | |
288 | (cgraph_mark_inline_edge): Update for new naming convention. | |
289 | (cgraph_check_inline_limits): Likewise. | |
290 | (cgraph_edge_badness): Likewise. | |
291 | (cgraph_decide_recursive_inlining): Likewise. | |
292 | (cgraph_decide_inlining_of_small_functions): Likewise. | |
293 | (cgraph_decide_inlining_incrementally): Likewise. | |
294 | (cgraph_estimate_growth): Rename to estimate_growth; move to ipa-inline-analysis.c. | |
295 | (eliminated_by_inlining_prob): Move to ipa-inline-analysis.c. | |
296 | (estimate_function_body_sizes): Move to ipa-inline-analysis.c. | |
297 | (compute_inline_parameters): Likewise. | |
298 | (compute_inline_parameters_for_current): Likewise. | |
299 | (pass_inline_parameters): Likewise. | |
300 | (inline_indirect_intraprocedural_analysis): Likewise. | |
301 | (analyze_function): Rename to inline_analyze_function; likewise. | |
302 | (add_new_function): Move to ipa-inline-analysis.c. | |
303 | (inline_generate_summary): Likewise. | |
304 | (inline_read_summary): Likewise. | |
305 | (inline_write_summary): Likewise. | |
306 | * Makefile.in (ipa-inline-analysis.c): New file. | |
307 | ||
7673c962 RO |
308 | 2011-04-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
309 | ||
310 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Remove GNU ld check. | |
311 | * configure: Regenerate. | |
312 | ||
9698252f NF |
313 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
314 | ||
315 | * tree.h (struct tree_int_cst, struct real_value): Include tree_typed | |
316 | instead of tree_common. | |
317 | (struct tree_fixed_cst, struct tree_string, struct tree_complex): | |
318 | Likewise. | |
319 | * tree.c (initialize_tree_contains_struct): Mark such nodes as being | |
320 | TS_TYPED rather than TS_COMMON. | |
321 | * print-tree.c (print_node) [STRING_CST]: Don't print TREE_CHAIN. | |
322 | ||
3a7bfdd5 GJL |
323 | 2011-04-01 Georg-Johann Lay <avr@gjlay.de> |
324 | ||
325 | PR target/45263 | |
86d83530 GJL |
326 | * config/avr/libgcc.S (__do_global_ctors, __do_global_dtors): Don't use |
327 | r20 around calls of __tablejump_elpm__ | |
3a7bfdd5 | 328 | |
20790697 JJ |
329 | 2011-04-13 Jakub Jelinek <jakub@redhat.com> |
330 | ||
331 | PR middle-end/48591 | |
332 | * omp-low.c (expand_omp_atomic_fetch_op): Return false if decl is | |
333 | NULL. | |
334 | (expand_omp_atomic_pipeline): Return false if cmpxchg is NULL. | |
335 | ||
094d7661 BS |
336 | 2011-04-13 Bernd Schmidt <bernds@codesourcery.com> |
337 | ||
338 | * dwarf2out.c (struct dw_cfi_struct): Remove member dw_cfi_next. | |
339 | (dw_cfi_ref): Add DEF_VEC_P and some DEF_VEC_ALLOC_Ps. | |
340 | (cfi_vec): New typedef. | |
341 | (struct dw_fde_struct): Make dw_fde_cfi a cfi_vec. Replace | |
342 | dw_fde_switch_cfi with an integer dw_fde_switch_cfi_index. | |
343 | (cie_cfi_vec): New static variable. | |
344 | (cie_cfi_head): Delete. | |
345 | (add_cfi): Accept a cfi_vec * as first argument. All callers and | |
346 | declaration changed. Use vector rather than list operations. | |
347 | (new_cfi): Don't initialize the dw_cfi_next field. | |
348 | (add_fde_cfi): Allocate cie_cfi_vec if necessary. Use vector | |
349 | rather than list operations. | |
350 | (lookup_cfa): Use vector rather than list operations. | |
351 | (output_cfis): New argument upto. Accept a cfi_vec rather than | |
352 | a dw_cfi_ref list head as argument. All callers changed. | |
353 | Iterate over the vector using upto as a maximum index. | |
354 | (output_all_cfis): New static function. | |
355 | (output_fde): Use vector rather than list operations. Use the | |
356 | new upto argument for output_cfis rather than manipulating a | |
357 | list. | |
358 | (dwarf2out_begin_prologue): Change initializations to match | |
359 | new struct members. | |
360 | (dwarf2out_switch_text_section): Initialize dw_fde_switch_cfi_index | |
361 | from the vector length rather than searching for the end of a list. | |
362 | Use output_all_cfis. | |
363 | (convert_cfa_to_fb_loc_list): Use vector rather than list operations. | |
364 | ||
673a5740 NC |
365 | 2011-04-13 Nick Clifton <nickc@redhat.com> |
366 | ||
367 | * config/rx/rx.md (movmemsi): Do not use this pattern when | |
368 | volatile pointers are involved. | |
369 | ||
1ee8b298 UB |
370 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
371 | ||
372 | * config/i386/sse.md (pinsrbits): Remove. | |
373 | (sse2_packsswb): Merge with *avx_packsswb. | |
374 | (sse2_packssdw): Merge with *avx_packssdw. | |
375 | (sse2_packuswb): Merge with *avx_packuswb. | |
376 | (vec_interleave_highv16qi): Merge with *avx_interleave_highv16qi. | |
377 | (vec_interleave_lowv16qi): Merge with *avx_interleave_lowv16qi. | |
378 | (vec_interleave_highv8hi): Merge with *avx_interleave_highv8hi. | |
379 | (vec_interleave_lowv8hi): Merge with *avx_interleave_lowv8hi. | |
380 | (vec_interleave_highv4si): Merge with *avx_interleave_highv4si. | |
381 | (vec_interleave_lowv4si): Merge with *avx_interleave_lowv4si. | |
382 | (*sse4_1_pinsrb): Merge with *avx_pinsr<ssevecsize>. | |
383 | (*sse2_pinsrw): Merge with *avx_pinsr<ssevecsize>. | |
384 | (*sse4_1_pinsrd): Merge with *avx_pinsr<ssevecsize>. | |
385 | (*sse4_1_pinsrq): Merge with *avx_pinsrq. | |
386 | (sse2_loadld): Merge with *avx_loadld. | |
387 | (*vec_extractv2di_1_rex64): Merge with *vec_extractv2di_1_rex64_avx. | |
388 | (*vec_extractv2di_1_sse2): Merge with *vec_extractv2di_1_avx. | |
389 | (*vec_concatv2si_sse4_1): Merge with *vec_concatv2si_avx. | |
390 | (*vec_concatv2di_rex64_sse4_1): Merge with *vec_concatv2di_rex64_avx. | |
391 | (vec_concatv2di): Merge with *vec_concatv2di_avx. | |
392 | ||
81f653d6 NF |
393 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
394 | ||
395 | * c-decl.c (union lang_tree_node): Check for TS_COMMON before | |
396 | calling TREE_CHAIN. | |
397 | * print-tree.c (print_node): Likewise. | |
398 | * tree-inline.c (copy_tree_r): Likewise. | |
399 | * c-lang.c (LANG_HOOKS_INIT_TS): Define. | |
400 | * lto-streamer-in.c (lto_input_tree_pointers): Check for TS_TYPED | |
401 | instead of TS_COMMON. | |
402 | * lto-streamer-out.c (lto_output_tree_pointers): Likewise. | |
403 | * tree.c (initialize_tree_contains_struct): Handle TS_TYPED. | |
404 | (copy_node_stat): Zero TREE_CHAIN only if necessary. | |
405 | (MARK_TS_BASE, MARK_TS_TYPED, MARK_TS_COMMON): Move these... | |
406 | (MARK_TS_DECL_COMMON, MARK_TS_DECL_COMMON, MARK_TS_DECL_WRTL): | |
407 | ...and these... | |
408 | (MARK_TS_DECL_WITH_VIS, MARK_TS_DECL_NON_COMMON): ...and these... | |
409 | * tree.h: ...here. | |
410 | (TREE_CHAIN): Check for a TS_COMMON structure. | |
411 | (TREE_TYPE): Check for a TS_TYPED structure. | |
412 | ||
ed940a4a PH |
413 | 2011-04-12 Pat Haugen <pthaugen@us.ibm.com> |
414 | ||
415 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
416 | cgraph_get_create_node instead of cgraph_node. | |
417 | ||
eb345401 NP |
418 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
419 | ||
420 | * c-parser.c (c_parser_initelt): Updated call to | |
421 | objc_build_message_expr. | |
422 | (c_parser_postfix_expression): Likewise. | |
423 | ||
a6c46762 KT |
424 | 2011-04-12 Kai Tietz <ktietz@redhat.com> |
425 | ||
426 | * config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add | |
427 | MASK_MS_BITFIELD_LAYOUT bit. | |
428 | ||
b4ccfed9 JJ |
429 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
430 | ||
431 | * combine.c (update_cfg_for_uncondjump): Instead of testing at_end | |
432 | assert it is always true. | |
433 | (try_combine): Don't call update_cfg_for_uncondjump for noop non-jump | |
434 | moves. | |
435 | ||
0d8a2528 NP |
436 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
437 | ||
438 | * c-parser.c (c_lex_one_token): Rewritten conditional used when | |
439 | compiling Objective-C to be more efficient. | |
440 | ||
06bd234a AF |
441 | 2011-04-12 Axel Freyn <axel-freyn@gmx.de> |
442 | ||
443 | * opts-common.c (decode_cmdline_options_to_array): Remove variable | |
444 | argv_copied. | |
445 | ||
28569ac3 RS |
446 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
447 | ||
448 | * recog.h, genoutput.c, optabs.c: Revert last patch. | |
449 | ||
ae59e00d RR |
450 | 2011-04-12 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
451 | ||
81b1e7eb UB |
452 | PR target/48090 |
453 | * config/arm/arm.md (*arm_negdi2): Fix early clobber constraints. | |
ae59e00d | 454 | |
cff1b7e0 RS |
455 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
456 | ||
457 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
458 | * genoutput.c (output_operand_data): Initialize it. | |
459 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
460 | (maybe_legitimize_operand): Use it when matching the original | |
461 | op->value. | |
462 | ||
77059241 RS |
463 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
464 | ||
465 | * genpreds.c (process_define_predicate): Move most processing | |
466 | to gensupport.c. Continue to validate the expression. | |
467 | * genrecog.c (did_you_mean_codes, compute_predicate_codes) | |
468 | (process_define_predicate): Move processing to gensupport.c. | |
469 | (main): Remove DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE cases. | |
470 | * gensupport.c (did_you_mean_codes): Moved from genrecog.c. | |
471 | (compute_predicate_codes): Moved from genrecog.c. Add lineno | |
472 | argument. | |
473 | (valid_predicate_name_p): New function, split out from old | |
474 | genpreds.c:process_define_predicate. | |
475 | (process_define_predicate): New function, combining code from | |
476 | old genpreds.c and genrecog.c functions. | |
477 | (process_rtx): Call it for DEFINE_PREDICATE and | |
478 | DEFINE_SPECIAL_PREDICATE. | |
479 | ||
6308e208 RS |
480 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
481 | ||
482 | * config/arm/arm.c (arm_print_operand): Use MEM_SIZE to get the | |
483 | size of a '%A' memory reference. | |
484 | (T_DREG, T_QREG): New neon_builtin_type_bits. | |
485 | (arm_init_neon_builtins): Assert that the load and store operands | |
486 | are neon_struct_operands. | |
487 | (locate_neon_builtin_icode): Provide the neon_builtin_type_bits. | |
488 | (NEON_ARG_MEMORY): New builtin_arg. | |
489 | (neon_dereference_pointer): New function. | |
490 | (arm_expand_neon_args): Add a neon_builtin_type_bits argument. | |
491 | Handle NEON_ARG_MEMORY. | |
492 | (arm_expand_neon_builtin): Update after above interface changes. | |
493 | Use NEON_ARG_MEMORY for loads and stores. | |
494 | * config/arm/predicates.md (neon_struct_operand): New predicate. | |
495 | * config/arm/iterators.md (V_two_elem): Tweak formatting. | |
496 | (V_three_elem): Use BLKmode for accesses that have no associated mode. | |
497 | (V_four_elem): Tweak formatting. | |
498 | * config/arm/neon.md (neon_vld1<mode>, neon_vld1_dup<mode>) | |
499 | (neon_vst1_lane<mode>, neon_vst1<mode>, neon_vld2<mode>) | |
500 | (neon_vld2_lane<mode>, neon_vld2_dup<mode>, neon_vst2<mode>) | |
501 | (neon_vst2_lane<mode>, neon_vld3<mode>, neon_vld3_lane<mode>) | |
502 | (neon_vld3_dup<mode>, neon_vst3<mode>, neon_vst3_lane<mode>) | |
503 | (neon_vld4<mode>, neon_vld4_lane<mode>, neon_vld4_dup<mode>) | |
504 | (neon_vst4<mode>): Replace pointer operand with a memory operand. | |
505 | Use %A in the output template. | |
506 | (neon_vld3qa<mode>, neon_vld3qb<mode>, neon_vst3qa<mode>) | |
507 | (neon_vst3qb<mode>, neon_vld4qa<mode>, neon_vld4qb<mode>) | |
508 | (neon_vst4qa<mode>, neon_vst4qb<mode>): Likewise, but halve | |
509 | the width of the memory access. Remove post-increment. | |
510 | * config/arm/neon-testgen.ml: Allow addresses to have an alignment. | |
511 | ||
e5db8f2f NC |
512 | 2011-04-12 Nick Clifton <nickc@redhat.com> |
513 | ||
514 | * config/v850/v850.c (expand_prologue): Do not use the CALLT | |
515 | instruction for interrupt handlers if the target is the basic V850 | |
516 | architecture. | |
517 | (expand_epilogue): Likewise. | |
518 | ||
74f091d6 JJ |
519 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
520 | ||
521 | PR rtl-optimization/48549 | |
522 | * combine.c (propagate_for_debug): Also stop after BB_END of | |
523 | this_basic_block. Process LAST and just stop processing after it. | |
524 | (combine_instructions): If last_combined_insn has been deleted, | |
525 | set last_combined_insn to its PREV_INSN. | |
526 | ||
f20ca725 RG |
527 | 2011-04-12 Richard Guenther <rguenther@suse.de> |
528 | ||
529 | PR tree-optimization/46076 | |
530 | * gimple.h (struct gimple_statement_call): Add fntype field. | |
531 | (gimple_call_fntype): Adjust. | |
532 | (gimple_call_set_fntype): New function. | |
533 | * gimple.c (gimple_build_call_1): Set the call function type. | |
534 | * gimplify.c (gimplify_call_expr): Preserve the function | |
535 | type the frontend used for the call. | |
536 | (gimplify_modify_expr): Likewise. | |
537 | * lto-streamer-in.c (input_gimple_stmt): Input the call stmts | |
538 | function type. | |
539 | * lto-streamer-out.c (output_gimple_stmt): Output the call stmts | |
540 | function type. | |
541 | * tree-ssa.c (useless_type_conversion_p): Function pointer | |
542 | conversions are useless. | |
543 | ||
a358e188 MJ |
544 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
545 | ||
546 | * cgraph.h (cgraph_node): Remove function declaration. | |
547 | (cgraph_create_node): Declare. | |
548 | (cgraph_get_create_node): Likewise. | |
549 | * cgraph.c (cgraph_create_node): Renamed to cgraph_create_node_1. | |
550 | Updated all callers. | |
551 | (cgraph_node): Renamed to cgraph_create_node, assert that a node for | |
552 | the decl does not already exist. Call cgraph_get_create_node instead | |
553 | of cgraph_node. | |
554 | (cgraph_get_create_node): New function. | |
555 | (cgraph_same_body_alias): Update comment. | |
556 | (cgraph_set_call_stmt): Call cgraph_get_node instead of cgraph_node, | |
557 | assert it does not return NULL. | |
558 | (cgraph_update_edges_for_call_stmt): Likewise. | |
559 | (cgraph_clone_edge): Likewise. | |
560 | (cgraph_create_virtual_clone): Likewise. | |
561 | (cgraph_update_edges_for_call_stmt_node): Call cgraph_get_create_node | |
562 | instead of cgraph_node. | |
563 | (cgraph_add_new_function): Call cgraph_create_node or | |
564 | cgraph_get_create_node instead of cgraph_node. | |
565 | * cgraphbuild.c (record_reference): Call cgraph_get_create_node | |
566 | instead of cgraph_node. | |
567 | (record_eh_tables): Likewise. | |
568 | (mark_address): Likewise. | |
569 | (mark_load): Likewise. | |
570 | (build_cgraph_edges): Call cgraph_get_create_node instead | |
571 | of cgraph_node. | |
572 | (rebuild_cgraph_edges): Likewise. | |
573 | * cgraphunit.c (cgraph_finalize_function): Call cgraph_get_create_node | |
574 | instead of cgraph_node. | |
575 | (cgraph_copy_node_for_versioning): Call cgraph_create_node instead of | |
576 | cgraph_node. | |
577 | * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Call | |
578 | cgraph_create_node instead of cgraph_node. | |
579 | * c-decl.c (finish_function): Call cgraph_get_create_node instead | |
580 | of cgraph_node. | |
581 | * lto-cgraph.c (input_node): Likewise. | |
582 | * lto-streamer-in.c (input_function): Likewise. | |
583 | * varasm.c (mark_decl_referenced): Likewise. | |
584 | (assemble_alias): Likewise. | |
585 | ||
fe660d7b MJ |
586 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
587 | ||
588 | * tree-inline.c (tree_function_versioning): Call cgraph_get_node | |
589 | instead of cgraph_node and assert it does not return NULL. | |
590 | * lto-streamer-in.c (lto_read_body): Likewise. | |
591 | * omp-low.c (new_omp_context): Likewise. | |
592 | (create_task_copyfn): Likewise. | |
593 | * tree-emutls.c (lower_emutls_function_body): Likewise. | |
594 | * matrix-reorg.c (transform_allocation_sites): Likewise. | |
595 | ||
bae5cddf JJ |
596 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
597 | ||
598 | PR c/48552 | |
599 | * c-typeck.c (build_asm_expr): Error out on attempts to use | |
600 | void type outputs or inputs for constraints that allow reg or | |
601 | don't allow memory. | |
602 | ||
06eb52ca CLT |
603 | 2011-04-11 Chung-Lin Tang <cltang@codesourcery.com> |
604 | Richard Earnshaw <rearnsha@arm.com> | |
605 | ||
606 | PR target/48250 | |
607 | * config/arm/arm.c (arm_legitimize_reload_address): Update cases | |
608 | to use sign-magnitude offsets. Reject unsupported unaligned | |
609 | cases. Add detailed description in comments. | |
610 | * config/arm/arm.md (reload_outdf): Disable for ARM mode; change | |
611 | condition from TARGET_32BIT to TARGET_ARM. | |
612 | ||
648a616b NF |
613 | 2011-04-11 Nathan Froyd <froydnj@codesourcery.com> |
614 | ||
615 | * tree.h (struct typed_tree): New. | |
616 | (struct tree_common): Include it instead of tree_base. | |
617 | (TREE_TYPE): Update for new location of type field. | |
618 | (TYPE_USER_ALIGN, TYPE_PACKED): Refer to base field directly. | |
619 | (DECL_USER_ALIGN, DECL_PACKED): Likewise. | |
620 | (union tree_node): Add typed field. | |
621 | * treestruct.def (TS_TYPED): New. | |
622 | * lto-streamer.c (check_handled_ts_structures): Handle it. | |
623 | * tree.c (MARK_TS_TYPED): New macro. | |
624 | (MARK_TS_COMMON): Call it instead of MARK_TS_BASE. | |
625 | ||
1e6d1da0 EB |
626 | 2011-04-11 Eric Botcazou <ebotcazou@adacore.com> |
627 | ||
628 | * cfghooks.c (redirect_edge_and_branch_force): Localize variable. | |
629 | (force_nonfallthru): Do not alter the loop nest if no basic block | |
630 | was created. | |
631 | ||
632 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> | |
d8700b1c UB |
633 | |
634 | * config/i386/sse.md (VI): New mode iterator. | |
635 | (SSEMODEI): Remove. | |
636 | (AVX256MODEI): Ditto. | |
637 | (AVXMODEF4P): Ditto. | |
638 | (avxvecpsmode): Ditto. | |
639 | (one_cmpl<mode>2): Enable for TARGET_SSE. Use VI mode iterator. | |
640 | (sse2_andnot<mode>3): New expander. | |
641 | (*andnot<mode>3): Merge with *sse2_andnot<mode>3 and | |
642 | *avx_andnot<mode>3. Enable for TARGET_SSE. Use VI mode iterator. | |
643 | (<any_logic:code><mode>3): Use VI mode iterator. | |
644 | (*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3 | |
645 | and *avx_<any_logic:code><mode>3. Use VI mode iterator. | |
646 | (*andnottf3): Handle AVX three-operand constraints. | |
647 | (*<any_logic:code>tf3): Handle AVX three-operand constraints. | |
648 | ||
b1372d5d | 649 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
d8700b1c | 650 | Robert Millan <rmh@gnu.org> |
b1372d5d JM |
651 | |
652 | * config.gcc (x86_64-*-kfreebsd*-gnu): Use i386/kfreebsd-gnu.h. | |
653 | * config/i386/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER32, | |
654 | GNU_USER_DYNAMIC_LINKER64): Define. | |
655 | (REG_NAME): Don't undefine. | |
656 | (MD_UNWIND_SUPPORT): Undefine. | |
657 | * config/i386/knetbsd-gnu.h (GNU_USER_LINK_EMULATION): Define. | |
658 | (REG_NAME): Don't undefine. | |
659 | (MD_UNWIND_SUPPORT): Undefine. | |
d8700b1c | 660 | * config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION): Define. |
b1372d5d | 661 | |
761c0c6e JM |
662 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
663 | ||
664 | * config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define. | |
665 | (CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove. | |
666 | ||
26e0228f XDL |
667 | 2011-04-11 Xinliang David Li <davidxl@google.com> |
668 | ||
669 | * value-profile.c (check_ic_target): New function. | |
670 | (gimple_ic_transform): Sanity check indirect call target. | |
671 | * gimple-low.c (gimple_check_call_args): Interface change. | |
672 | (gimple_check_call_matching_types): New function. | |
673 | * tree-inline.c (tree_can_inline_p): Call new function. | |
6075765d BS |
674 | |
675 | 2011-04-11 Basile Starynkevitch <basile@starynkevitch.net> | |
676 | ||
677 | * Makefile.in (PLUGIN_HEADERS): Add gimple-pretty-print.h | |
678 | tree-pretty-print.h & realmpfr.h. | |
679 | ||
a58dfa49 VM |
680 | 2011-04-11 Vladimir Makarov <vmakarov@redhat.com> |
681 | ||
682 | PR middle-end/48464 | |
683 | * ira.c (setup_pressure_classes): Fix typo in loop condition. | |
684 | (setup_allocno_and_important_classes): Ditto. | |
685 | ||
107fd1c1 JM |
686 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
687 | ||
688 | * config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to | |
689 | GNU_USER_DYNAMIC_LINKER. | |
690 | * config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change | |
691 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
692 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change | |
693 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
694 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
695 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
696 | * config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
697 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
698 | * config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
699 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
700 | * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change | |
701 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
702 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
703 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
704 | * config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
705 | GNU_USER_DYNAMIC_LINKER. | |
706 | * config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
707 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
708 | * config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change | |
709 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
710 | * config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change | |
711 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
712 | * config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove. | |
713 | * config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32, | |
714 | GNU_USER_DYNAMIC_LINKER64): Remove. | |
715 | * config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
716 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
717 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
718 | GNU_USER_DYNAMIC_LINKER. | |
719 | * config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
720 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
721 | * config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
722 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
723 | * config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename | |
724 | to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
725 | * config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
726 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
727 | (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. | |
728 | (LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32. | |
729 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
730 | * config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change | |
731 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
732 | * config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
733 | GNU_USER_DYNAMIC_LINKER. | |
734 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
735 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
736 | * config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
737 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
738 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
739 | GNU_USER_DYNAMIC_LINKER. | |
740 | * config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
741 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
742 | * config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
743 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
744 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
745 | GNU_USER_DYNAMIC_LINKER. | |
746 | * config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to | |
747 | GNU_USER_DYNAMIC_LINKERN32. | |
748 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to | |
749 | GNU_USER_DYNAMIC_LINKERN32. Change LINUX_DYNAMIC_LINKER64 to | |
750 | GNU_USER_DYNAMIC_LINKER64. Change LINUX_DYNAMIC_LINKER32 to | |
751 | GNU_USER_DYNAMIC_LINKER32. | |
752 | * config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
753 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
754 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
755 | GNU_USER_DYNAMIC_LINKER. | |
756 | * config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
757 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
758 | * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change | |
759 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 760 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 JM |
761 | * config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to |
762 | GNU_USER_DYNAMIC_LINKER32. | |
763 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
764 | * config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to | |
765 | GNU_USER_DYNAMIC_LINKER. | |
766 | * config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
767 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
768 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
769 | GNU_USER_DYNAMIC_LINKER32. Change LINUX_DYNAMIC_LINKER64 to | |
770 | GNU_USER_DYNAMIC_LINKER64. | |
771 | * config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
772 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
773 | (SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
774 | GNU_USER_DYNAMIC_LINKER. | |
775 | * config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
776 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
777 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
778 | GNU_USER_DYNAMIC_LINKER. | |
779 | * config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change | |
780 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
781 | (LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
782 | GNU_USER_DYNAMIC_LINKER32. | |
783 | (LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
784 | GNU_USER_DYNAMIC_LINKER64. | |
785 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
786 | GNU_USER_DYNAMIC_LINKER64. | |
787 | * config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
788 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
789 | * config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
790 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 791 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 | 792 | |
e24609cf JM |
793 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
794 | ||
795 | * config/i386/gnu-user.h: Copy from linux.h. Update comments. | |
796 | (LINK_EMULATION, GLIBC_DYNAMIC_LINKER): Remove. | |
797 | (SUBTARGET_EXTRA_SPECS): Use GNU_USER_LINK_EMULATION and | |
798 | GNU_USER_DYNAMIC_LINKER. | |
799 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
800 | * config/i386/gnu-user64.h: Copy from linux64.h. Update comments. | |
801 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Remove. | |
802 | (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32 and | |
803 | GNU_USER_DYNAMIC_LINKER64. | |
804 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
805 | * config/i386/kfreebsd-gnu.h (LINK_EMULATION): Change to | |
806 | GNU_USER_LINK_EMULATION. | |
807 | * config/i386/linux.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE, | |
808 | DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, | |
809 | ASM_COMMENT_START, DBX_REGISTER_NUMBER, NO_PROFILE_COUNTERS, | |
810 | MCOUNT_NAME, SUBTARGET_FRAME_POINTER_REQUIRED, SIZE_TYPE, | |
811 | PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS, | |
812 | CPP_SPEC, CC1_SPEC): Remove. | |
813 | (LINK_EMULATION): Change to GNU_USER_LINK_EMULATION. | |
814 | (GNU_USER_DYNAMIC_LINKER): Define. | |
815 | (ASM_SPEC, SUBTARGET_EXTRA_SPECS, LINK_SPEC, ENDFILE_SPEC, | |
816 | ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN, | |
817 | ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX, CRT_GET_RFIB_DATA, | |
818 | LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE, | |
819 | TARGET_ASM_FILE_END, STACK_CHECK_MOVING_SP, | |
820 | STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET, | |
821 | TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
822 | * config/i386/linux64.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC, | |
823 | CC1_SPEC, DEFAULT_PCC_STRUCT_RETURN, | |
824 | TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, SPEC_32, SPEC_64, ASM_SPEC, | |
825 | LINK_SPEC, ENDFILE_SPEC, MULTILIB_DEFAULTS, LIBGCC2_HAS_TF_MODE, | |
826 | LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END): Remove. | |
827 | (GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Define. | |
828 | (STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN, | |
829 | TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK, | |
830 | TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
831 | * config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
832 | GNU_USER_DYNAMIC_LINKER. | |
833 | * config/kfreebsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
834 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
835 | * config/knetbsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
836 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
837 | * config/kopensolaris-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
838 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
839 | * config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | | |
840 | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | | |
841 | i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* | | |
d8700b1c | 842 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new headers. |
e24609cf | 843 | |
b8ce4e94 KT |
844 | 2011-04-11 Kai Tietz <ktietz@redhat.com> |
845 | ||
846 | PR target/9601 | |
847 | PR target/11772 | |
848 | * config/i386/i386-protos.h (ix86_get_callcvt): New prototype. | |
849 | * config/i386/i386.c (ix86_handle_cconv_attribute): Adjust | |
850 | comment. | |
851 | (ix86_is_msabi_thiscall): Removed. | |
852 | (ix86_is_type_thiscall): Likewise. | |
853 | (ix86_get_callcvt): New function. | |
854 | (ix86_comp_type_attributes): Simplify check. | |
855 | (ix86_function_regparm): Use ix86_get_callcvt for calling | |
856 | convention attribute checks. | |
857 | (ix86_return_pops_args): Likewise. | |
858 | (ix86_static_chain): Likewise. | |
859 | (x86_this_parameter): Likewise. | |
860 | (x86_output_mi_thunk): Likewise. | |
861 | (ix86_function_type_abi): Optimize check for types without attributes. | |
862 | * config/i386/i386.h (IX86_CALLCVT_CDECL, IX86_CALLCVT_STDCALL, | |
863 | IX86_CALLCVT_FASTCALL, IX86_CALLCVT_THISCALL, IX86_CALLCVT_REGPARM, | |
864 | IX86_CALLCVT_SSEREGPARM): New macros to represent calling convention | |
865 | by flag-values. | |
866 | (IX86_BASE_CALLCVT): Helper macro. | |
867 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
868 | Use ix86_get_callcvt for calling convention attribute checks and avoid | |
869 | symbol-decoration for stdcall in TARGET_RTD case. | |
870 | * config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name): | |
871 | Likewise. | |
872 | (gen_stdcall_or_fastcall_suffix): Adjust ident and use DECL_ORIGIN | |
873 | for declaration. | |
874 | ||
798dd0ba UB |
875 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> |
876 | ||
877 | * config/i386/sse.md (VI_128): New mode iterator. | |
878 | (VI12_128): Rename from SSEMODE12. | |
879 | (VI14_128): Rename from SSEMODE14. | |
880 | (VI124_128): New mode iterator. | |
881 | (VI24_128): Rename from SSEMODE248. | |
882 | (VI248_128): Rename from SSEMODE248. | |
883 | (SSEMODE124C8): Remove. | |
884 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
885 | (*sse2_<plusminus_insn><mode>3): Merge with | |
886 | *avx_<plusminus_insn><mode>3. | |
887 | (*mulv8hi3): Merge with *avx_mulv8hi3. | |
888 | (*<s>mulv8hi3_highpart): Merge with *avx_<s>mulv8hi3_highpart. | |
889 | (*sse2_umulv2siv2di3): Merge with *avx_umulv2siv2di3. | |
890 | (*sse2_pmaddwd): Merge with *avx_pmaddwd. | |
891 | (*sse4_1_mulv4si3): Merge with *avx_mulv4si3. | |
892 | (ashr<mode>3): Merge with *avx_ashr<mode>3. | |
893 | (lshr<mode>3): Merge with *avx_lshr<mode>3. | |
894 | (ashl<mode>3): Merge with *avx_ashl<mode>3. | |
895 | (sse2_ashlv1ti3): Merge with *avx_ashlv1ti3. | |
896 | (sse2_lshrv1ti3): Merge with *avx_lshrv1ti3. | |
897 | (*sse4_1_<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
898 | (*<smaxmin:code>v8hi3): Ditto. | |
899 | (*sse4_1_<umaxmin:code><mode>3): Merge with *avx_<umaxmin:code><mode>3. | |
900 | (*<smaxmin:code>v16qi3): Ditto. | |
901 | (*sse4_1_eqv2di3): Merge with *avx_eq<mode>3. | |
902 | (*sse2_eq<mode>3): Ditto. | |
903 | (*sse4_2_eqv2di3): Merge with *avx_gt<mode>3. | |
904 | (*sse2_gt<mode>3): Ditto. | |
905 | (vcondv2di): Split out of vcond<mode>. | |
906 | (vconduv2di): Split out of vcondu<mode>. | |
907 | ||
956011be RG |
908 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
909 | ||
910 | * gimplify.c (gimple_fold_indirect_ref): Check host_integerp | |
911 | before calling tree_low_cst. | |
912 | ||
e6313a78 RG |
913 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
914 | ||
915 | * stor-layout.c (layout_type): Compute all array index size operations | |
916 | in the original type. | |
917 | (initialize_sizetypes): Add comment. | |
918 | (set_sizetype): Do not set TREE_TYPE of a TREE_VEC. | |
919 | ||
e69d7376 JM |
920 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
921 | ||
922 | * common.opt (Tbss=, Tdata=, Ttext=): New options. | |
923 | ||
9f9ebcdf MJ |
924 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
925 | ||
926 | * cgraph.c (cgraph_local_info): Call cgraph_get_node instead | |
927 | of cgraph_node, handle NULL return value. | |
928 | (cgraph_global_info): Likewise. | |
929 | (cgraph_rtl_info): Likewise. | |
930 | * tree-inline.c (estimate_num_insns): Likewise. | |
931 | * gimplify.c (unshare_body): Likewise. | |
932 | (unvisit_body): Likewise. | |
933 | (gimplify_body): Likewise. | |
934 | * predict.c (optimize_function_for_size_p): Likewise. | |
935 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise. | |
936 | (call_may_clobber_ref_p_1): Likewise. | |
937 | * varasm.c (function_section_1): Likewise. | |
938 | (assemble_start_function): Likewise. | |
939 | ||
581985d7 MJ |
940 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
941 | ||
942 | * except.c (set_nothrow_function_flags): Call cgraph_get_node instead | |
943 | of cgraph_node. | |
944 | * final.c (rest_of_clean_state): Likewise. | |
945 | * gimple-iterator.c (update_call_edge_frequencies): Likewise. | |
946 | * passes.c (pass_init_dump_file): Likewise. | |
947 | (execute_all_ipa_transforms): Likewise. | |
948 | (function_called_by_processed_nodes_p): Likewise. | |
949 | * predict.c (maybe_hot_frequency_p): Likewise. | |
950 | (probably_never_executed_bb_p): Likewise. | |
951 | (compute_function_frequency): Likewise. | |
952 | * tree-nested.c (check_for_nested_with_variably_modified): Likewise. | |
953 | (unnest_nesting_tree_1): Likewise. | |
954 | (lower_nested_functions): Likewise. | |
955 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
956 | (tree_rest_of_compilation): Likewise. | |
957 | * tree-profile.c (gimple_gen_ic_func_profiler): Likewise. | |
958 | * tree-sra.c (ipa_early_sra): Likewise. | |
959 | * tree-ssa-loop-ivopts.c (computation_cost): Likewise. | |
960 | * config/i386/i386.c (ix86_compute_frame_layout): Likewise. | |
961 | * ipa.c (record_cdtor_fn): Likewise. | |
962 | * ipa-inline.c (cgraph_early_inlining): Likewise. | |
963 | (compute_inline_parameters_for_current): Likewise. | |
964 | * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise. | |
965 | * ipa-pure-const.c (local_pure_const): Likewise. | |
966 | * ipa-split.c (split_function): Likewise. | |
967 | (execute_split_functions): Likewise. | |
968 | * cgraphbuild.c (build_cgraph_edges): Likewise. | |
969 | (rebuild_cgraph_edges): Likewise. | |
970 | (cgraph_rebuild_references): Likewise. | |
971 | (remove_cgraph_callee_edges): Likewise. | |
972 | * cgraphunit.c (cgraph_mark_if_needed): Likewise. | |
973 | (verify_cgraph_node): Likewise. | |
974 | (cgraph_analyze_functions): Likewise. | |
975 | (cgraph_preserve_function_body_p): Likewise. | |
976 | (save_inline_function_body): Likewise. | |
977 | (save_inline_function_body): Likewise. | |
978 | * tree-inline.c (copy_bb): Likewise. | |
979 | (optimize_inline_calls): Likewise. | |
980 | ||
57dbdc5a MJ |
981 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
982 | ||
983 | PR tree-optimization/48195 | |
984 | * ipa-cp.c (ipcp_driver): Call ipa_check_create_node_params and | |
985 | ipa_check_create_edge_args. | |
986 | (ipcp_generate_summary): Do not call ipa_check_create_node_params and | |
987 | ipa_check_create_edge_args. | |
988 | * ipa-inline.c (inline_generate_summary): Do not call | |
989 | ipa_check_create_node_params and ipa_check_create_edge_args. | |
990 | * ipa-prop.c (ipa_analyze_node): Call ipa_check_create_node_params and | |
991 | ipa_check_create_edge_args. | |
992 | ||
d108e679 AS |
993 | 2011-04-09 Anatoly Sokolov <aesok@post.ru> |
994 | ||
995 | * expr.c (expand_expr_real_1): Use add_to_hard_reg_set function | |
996 | instead of loop. | |
997 | * sel-sched.c (mark_unavailable_hard_regs): Likewise. | |
998 | * function.c (record_hard_reg_sets): Likewise. | |
999 | * ira.c (compute_regs_asm_clobbered): Likewise. | |
1000 | * sched-deps.c (sched_analyze_1): Likewise. | |
1001 | * reload1.c (mark_reload_reg_in_use, choose_reload_regs): Likewise. | |
1002 | ||
3411bc59 XDL |
1003 | 2011-04-09 Xinliang David Li <davidxl@google.com> |
1004 | ||
1005 | PR tree-optimization/PR48484 | |
1006 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): Set | |
1007 | has_valid_pred lazily | |
1008 | ||
b365495a DS |
1009 | 2011-04-09 Duncan Sands <baldrick@free.fr> |
1010 | ||
1011 | * tree.c (array_type_nelts): Bail out if TYPE_MAX_VALUE not set. | |
1012 | ||
68bc509a EB |
1013 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> |
1014 | ||
1015 | * combine.c (combine_validate_cost): Adjust comments. Set registered | |
1016 | cost of I0 to zero at the end, if any. | |
1017 | ||
041e059f XDL |
1018 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
1019 | ||
68bc509a EB |
1020 | * ipa-cp.c (ipcp_update_profiling): Correct negative scale factor due |
1021 | to insane profile data. | |
041e059f | 1022 | |
6a801cf2 XDL |
1023 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
1024 | ||
1025 | * final.c (dump_basic_block_info): New function. | |
1026 | (final): Dump basic block. | |
1027 | (final_scan_insn): Remove old dump. | |
1028 | ||
d5f3624e SK |
1029 | 2011-04-08 Steven G. Kargl <kargl@gcc.gnu.org> |
1030 | ||
68bc509a EB |
1031 | PR target/47829 |
1032 | * config.gcc (i386-*-freebsd): Disable unwind table generation for | |
1033 | crtbegin/crtend. | |
d5f3624e | 1034 | |
42821aff MM |
1035 | 2011-04-08 Michael Matz <matz@suse.de> |
1036 | ||
1037 | PR middle-end/48389 | |
1038 | * jump.c (rebuild_jump_labels_1, rebuild_jump_labels_chain): New | |
1039 | functions. | |
1040 | (rebuild_jump_labels): Call rebuild_jump_labels_1. | |
1041 | * rtl.h (rebuild_jump_labels_chain): Declare. | |
1042 | * cfgexpand.c (gimple_expand_cfg): Initialize JUMP_LABEL also on | |
1043 | insns inserted on edges. | |
1044 | ||
ad7be009 JM |
1045 | 2011-04-08 Joseph Myers <joseph@codesourcery.com> |
1046 | ||
1047 | * config.gcc (arm*-*-*): Add arm/arm-tables.opt to extra_options. | |
1048 | * config/arm/arm-arches.def: New. | |
1049 | * config/arm/arm-opts.h: New. | |
1050 | * config/arm/genopt.sh: New. | |
1051 | * config/arm/arm-tables.opt: New (generated). | |
1052 | * config/arm/arm.c (arm_handle_option, arm_target_help, | |
1053 | TARGET_HANDLE_OPTION, TARGET_HELP, arm_find_cpu): Remove. | |
1054 | (all_architectures): Get most table contents from arm-arches.def. | |
1055 | (arm_option_override): Set arm_selected_arch, arm_selected_cpu and | |
1056 | arm_selected_tune here. | |
1057 | * config/arm/arm.h (enum processor_type): Move to arm-opts.h. | |
1058 | * config/arm/arm.opt (config/arm/arm-opts.h): New HeaderInclude. | |
1059 | (march=, mcpu=, mtune=): Use Enum and Var. | |
1060 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt): New. | |
1061 | (arm.o): Update dependencies. | |
ecbb6fb7 | 1062 | |
42821aff | 1063 | 2011-04-08 Basile Starynkevitch <basile@starynkevitch.net> |
ecbb6fb7 BS |
1064 | |
1065 | * gengtype.c (write_typed_alloc_def): New argument f. Use it instead | |
1066 | of header_file. | |
1067 | (write_typed_struct_alloc_def, write_typed_typedef_alloc_def) | |
1068 | (write_typed_alloc_defns): Likewise. | |
1069 | (main): Calls write_typed_alloc_defns with output_header. | |
1070 | ||
8d189b3f VM |
1071 | 2011-04-08 Vladimir Makarov <vmakarov@redhat.com> |
1072 | ||
68bc509a | 1073 | PR inline-asm/48435 |
8d189b3f VM |
1074 | * ira-color.c (setup_profitable_hard_regs): Add comments. |
1075 | Don't take prohibited hard regs into account. | |
1076 | (setup_conflict_profitable_regs): Rename to | |
1077 | get_conflict_profitable_regs. | |
1078 | (check_hard_reg_p): Check prohibited hard regs. | |
1079 | ||
44f370bf NF |
1080 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
1081 | ||
1082 | * config/alpha/alpha.c (alpha_emit_xfloating_libcall): Call use_reg. | |
1083 | * config/xtensa/xtensa.c (xtensa_call_tls_desc): Likewise. | |
1084 | * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise. | |
1085 | ||
483d7ad3 JDA |
1086 | 2011-04-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1087 | ||
1088 | PR target/48366 | |
1089 | * config/pa/pa.c (hppa_register_move_cost): Increase to 18 cost of | |
1090 | move from floating point to shift amount register . | |
1091 | (emit_move_sequence): Remove secondary reload support for floating | |
1092 | point to shift amount amount register copies. | |
1093 | (pa_secondary_reload): Return GENERAL_REGS for floating point/shift | |
1094 | amount register copies. | |
1095 | * config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount | |
1096 | register, return false if mode isn't a scalar integer mode. | |
1097 | * config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise. | |
1098 | ||
97e03fa1 RG |
1099 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
1100 | ||
1101 | * gimple.c (gimple_call_flags): Remove kludge. | |
1102 | ||
9d40778b AM |
1103 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
1104 | ||
1105 | * sel-sched.c (sel_region_init): Move call to | |
1106 | sel_setup_region_sched_flags after setup_current_loop_nest. | |
1107 | ||
19ac7892 AB |
1108 | 2011-04-08 Andrey Belevantsev <abel@ispras.ru> |
1109 | ||
1110 | PR rtl-optimization/48272 | |
19ac7892 AB |
1111 | * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to |
1112 | init_insn_reg_pressure_info. Adjust a caller. | |
1113 | * sched-int.h (init_insn_reg_pressure_info): Declare. | |
1114 | * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info | |
1115 | when sched-pressure is enabled. | |
1116 | ||
0f8c63cc RG |
1117 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
1118 | ||
1119 | * gimple.c (gimple_set_modified): Do not queue calls to | |
1120 | MODIFIED_NORETURN_CALLS here ... | |
1121 | * tree-ssa-operands.c (update_stmt_operands): ... but here. | |
1122 | ||
5e5a425e RG |
1123 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
1124 | ||
1125 | PR lto/48467 | |
1126 | * toplev.c (lang_dependent_init): Do not open asm_out_file | |
1127 | in WPA mode, nor perform debug machinery initialization. | |
1128 | (finalize): Do not unlink asm_out_file in WPA mode. | |
1129 | ||
9bfc434b RG |
1130 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
1131 | ||
1132 | * gimple.h (gimple_call_fntype): New function. | |
1133 | (gimple_call_return_type): Use it. | |
1134 | * expr.c (expand_expr_real_1): Use gimple_call_fntype. | |
1135 | * gimple-low.c (gimple_check_call_args): Likewise. | |
1136 | * gimple.c (gimple_call_flags): Likewise. | |
1137 | (gimple_call_arg_flags): Likewise. | |
1138 | (gimple_call_return_flags): Likewise. | |
1139 | * tree-cfg.c (verify_gimple_call): Likewise. | |
1140 | (do_warn_unused_result): Likewise. | |
1141 | * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. | |
1142 | * value-prof.c (gimple_ic_transform): Fix fndecl check. | |
1143 | ||
7c1f0b40 DM |
1144 | 2011-04-08 Dmitry Melnik <dm@ispras.ru> |
1145 | ||
1146 | PR rtl-optimization/48235 | |
1147 | * sel-sched.c (code_motion_process_successors): Recompute the last | |
1148 | insn in basic block if control flow changed. | |
1149 | (code_motion_path_driver): Ditto. Recompute the first insn as well. | |
1150 | Update condition for ilist_remove. | |
1151 | ||
ea4d630f AM |
1152 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
1153 | ||
1154 | PR rtl-optimization/48302 | |
1155 | * sel-sched-ir.h (sel_add_loop_preheaders): Update prototype. | |
1156 | * sel-sched-ir.c (sel_add_loop_preheaders): Add 'bbs' argument. Use | |
1157 | it to record added preheader blocks. | |
1158 | * sel-sched.c (setup_current_loop_nest): Add 'bbs' argument. Pass it | |
1159 | on to sel_add_loop_preheaders. | |
1160 | (sel_region_init): Move call to setup_current_loop_nest after | |
1161 | sel_init_bbs. | |
1162 | ||
07643d76 AM |
1163 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
1164 | ||
1165 | PR target/48273 | |
1166 | * cfgloop.h (loop_has_exit_edges): New helper. | |
1167 | * sel-sched-ir.c (init_global_and_expr_for_insn): Make CALLs | |
1168 | non-clonable. | |
1169 | * sel-sched.c (sel_setup_region_sched_flags): Don't pipeline loops | |
1170 | that have no exit edges. | |
1171 | ||
1f3b2b4e AM |
1172 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
1173 | ||
1174 | PR rtl-optimization/48442 | |
1175 | * sel-sched.c (init_seqno): Remove number_of_insns argument. Update | |
1176 | all callers. Adjust assert. | |
1177 | ||
554f1948 JJ |
1178 | 2011-04-08 Jakub Jelinek <jakub@redhat.com> |
1179 | ||
1180 | PR tree-optimization/48377 | |
1181 | * tree-vect-data-refs.c (vector_alignment_reachable_p): Set | |
1182 | is_packed to true even for types with smaller TYPE_ALIGN than | |
1183 | TYPE_SIZE. | |
1184 | ||
ddf72388 RG |
1185 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
1186 | ||
1187 | PR bootstrap/48513 | |
1188 | * doc/tm.texi: Re-generate. | |
1189 | ||
0c27e2d8 WG |
1190 | 2011-04-08 Wei Guozhi <carrot@google.com> |
1191 | ||
1192 | PR target/47855 | |
1193 | * config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype. | |
1194 | * config/arm/arm.c (arm_attr_length_push_multi): New function. | |
1195 | * config/arm/arm.md (*push_multi): Change the length computation to | |
1196 | call a C function. | |
1197 | ||
07c5f94e AS |
1198 | 2011-04-08 Anatoly Sokolov <aesok@post.ru> |
1199 | ||
1200 | * doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. | |
1201 | (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation. | |
1202 | * doc/tm.texi: Regenerate. | |
1203 | * system.h (ASM_OUTPUT_BSS): Poison. | |
1204 | * varasm.c (asm_output_bss): Remove function. | |
1205 | (emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro. | |
798dd0ba | 1206 | |
07c5f94e AS |
1207 | * config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment. |
1208 | * config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise. | |
1209 | * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise. | |
1210 | * config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
1211 | Likewise. | |
1212 | * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
1213 | Likewise. | |
1214 | * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
1215 | Likewise. | |
1216 | * config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. | |
1217 | ||
5f2c36e1 JM |
1218 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
1219 | ||
1220 | * config/rx/rx.opt (rx610, rx200, rx600): Use Enum not Name on | |
1221 | EnumValue lines. | |
1222 | ||
39e7722b JM |
1223 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
1224 | ||
1225 | * config/m68k/m68k.c (m68k_handle_option): Don't handle | |
1226 | OPT_m68000, OPT_mc68000, OPT_m68010, OPT_m68020, OPT_mc68020, | |
1227 | OPT_m68030, OPT_m68040, OPT_m68060, OPT_m68302, OPT_m68332 and | |
1228 | OPT_mcpu32. | |
1229 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
1230 | handle -mc68000, -m68000, -m68302, -m68010, -mc68020, -m68020, | |
1231 | -m68030, -m68040, -m68060, -mcpu32 and -m68332. | |
1232 | * config/m68k/m68k.opt (m68000, m68010, m68020, m68030, m68040, | |
1233 | m68060, m68302, m68332, mc68000, mc68020, mcpu32): Use Alias. | |
1234 | * config/m68k/t-mlibs (CANONICALIZE_OPTIONS): Remove. | |
1235 | (MULTILIB_OPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
1236 | (MULTILIB_MATCHES): Map -march= options to corresponding -mcpu= | |
1237 | options. Don't map other m68k options manually. Don't handle | |
1238 | old-style options as canonical. | |
1239 | (MULTILIB_EXCEPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
798dd0ba | 1240 | * doc/install.texi (m68k-*-*): Document binutils version requirement. |
39e7722b | 1241 | |
cf103ca4 EB |
1242 | 2011-04-07 Eric Botcazou <ebotcazou@adacore.com> |
1243 | ||
1244 | * basic-block.h (force_nonfallthru): Move to... | |
1245 | * cfghooks.h (struct cfg_hooks): Add force_nonfallthru hook. | |
1246 | (force_nonfallthru): ...here. | |
1247 | * cfghooks.c (force_nonfallthru): New function. | |
1248 | * cfgrtl.c (force_nonfallthru): Rename into... | |
1249 | (rtl_force_nonfallthru): ...this. | |
1250 | (commit_one_edge_insertion): Do not set AUX field. | |
1251 | (commit_edge_insertions): Do not discover new basic blocks. | |
1252 | (rtl_cfg_hooks): Add rtl_force_nonfallthru. | |
1253 | (cfg_layout_rtl_cfg_hooks): Likewise. | |
1254 | * function.c (thread_prologue_and_epilogue_insns): Remove bogus | |
1255 | ATTRIBUTE_UNUSED. Discover new basic blocks in the prologue insns. | |
1256 | * tree-cfg.c (gimple_cfg_hooks): Add NULL for force_nonfallthru. | |
1257 | ||
14431f58 AS |
1258 | 2011-04-07 Anatoly Sokolov <aesok@post.ru> |
1259 | ||
1260 | * config/mips/mips.h (REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
1261 | Remove macros. | |
1262 | ||
3729983c UB |
1263 | 2011-04-07 Uros Bizjak <ubizjak@gmail.com> |
1264 | ||
1265 | * config/i386/sse.md: Update copyright year. | |
1266 | (avxcvtvecmode): Remove. | |
1267 | (sse_movhlps): Merge with *avx_movhlps. | |
1268 | (sse_movlhps): Merge with *avx_movlhps. | |
1269 | (vec_interleave_highv4sf): Merge with *avx_interleave_highv4sf. | |
1270 | (vec_interleave_lowv4sf): Merge with *avx_interleave_lowv4sf. | |
1271 | (sse_shufps_<mode>): Merge with *avx_shufps_<mode>. | |
1272 | (sse_loadhps): Merge with *avx_loadhps. | |
1273 | (sse_storelps): Merge with *avx_storelps. | |
1274 | (sse_loadlps): Merge with *avx_loadlps. | |
1275 | (sse_movss): Merge with *avx_movss. | |
1276 | (*vec_concatv2sf_sse4_1): Merge with *vec_concatv2sf_avx. | |
1277 | (*vec_concatv4sf_sse): Merge with *vec_concatv4sf_avx. | |
1278 | (*vec_set<mode>_0_sse4_1): Merge with *vec_set<mode>_0_avx. | |
1279 | (*vec_set<mode>_0_sse2): Split multi-unit alternative. | |
1280 | (vec_set<mode>_0): Ditto. | |
1281 | (*vec_setv4sf_sse4_1): Merge with *vec_setv4sf_avx. | |
1282 | (sse4_1_insertps): Merge with *avx_insertps. | |
1283 | (*sse3_interleave_highv2df): Merge with *avx_interleave_highv2df. | |
1284 | (*sse3_interleave_lowv2df): Merge with *avx_interleave_lowv2df. | |
1285 | (vec_interleave_highv2di): Merge with *avx_interleave_highv2di. | |
1286 | (sse2_shufpd_<mode>): Merge with *avx_shufpd_<mode>. | |
1287 | (sse2_storehpd): Merge with *avx_storehpd. | |
1288 | (sse2_loadhpd): Merge with *avx_loadhpd. | |
1289 | (sse2_loadlpd): Merge with *avx_loadlpd. | |
1290 | (sse2_movsd): Merge with *avx_movsd. | |
1291 | (*vec_concatv2df): Merge with *vec_concatv2df. | |
1292 | ||
4e626909 JJ |
1293 | 2011-04-07 Jakub Jelinek <jakub@redhat.com> |
1294 | ||
1295 | PR debug/48343 | |
1296 | * combine.c (combine_instructions): Add last_combined_insn, | |
3729983c | 1297 | update it if insn is after it, pass it to all try_combine calls. |
4e626909 JJ |
1298 | (try_combine): Add last_combined_insn parameter, pass it instead of |
1299 | i3 to propagate_for_debug. | |
1300 | ||
3729983c | 1301 | 2011-04-07 Nick Clifton <nickc@redhat.com> |
5a10b0a9 NC |
1302 | |
1303 | * config/mn10300/mn10300.md (movqi_internal): Add alternatives | |
1304 | to handle MDR <-> data register transfers. | |
1305 | (movhi_internal): Likewise. | |
1306 | ||
20c03367 AM |
1307 | 2011-04-07 Alan Modra <amodra@gmail.com> |
1308 | ||
1309 | * config/rs6000/rs6000.c (rs6000_stack_info): Don't compare against | |
1310 | previous stack info. | |
1311 | ||
bf22920b TV |
1312 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
1313 | ||
1314 | PR target/43920 | |
1315 | * cfgcleanup.c (try_crossjump_to_edge): Add dir parameter. Pass dir to | |
1316 | flow_find_cross_jump. Swap variables to implement backward replacement. | |
1317 | (try_crossjump_bb): Add argument to try_crossjump_to_edge. | |
1318 | ||
823918ae TV |
1319 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
1320 | ||
1321 | PR target/43920 | |
1322 | * cfgcleanup.c (walk_to_nondebug_insn): New function. | |
3729983c UB |
1323 | (flow_find_cross_jump): Use walk_to_nondebug_insn. Recalculate bb1 |
1324 | and bb2. | |
1325 | (try_crossjump_to_edge): Handle case that newpos1 or newpos2 is not | |
1326 | src1 or src2. Redirect edges to the last basic block. Update | |
1327 | frequency and count on multiple basic blocks in case of fallthru. | |
823918ae | 1328 | |
472c95f5 TV |
1329 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
1330 | ||
1331 | PR target/43920 | |
1332 | * cfgcleanup.c (equal_different_set_p, can_replace_by, merge_dir): New | |
1333 | function. | |
3729983c UB |
1334 | (old_insns_match_p): Change return type. Replace return false/true |
1335 | with return dir_none/dir_both. Use can_replace_by. | |
1336 | (flow_find_cross_jump): Add dir_p parameter. Init replacement | |
1337 | direction from dir_p. Register replacement direction in dir, last_dir | |
1338 | and afterlast_dir. Handle new return type of old_insns_match_p using | |
472c95f5 TV |
1339 | merge_dir. Return replacement direction in dir_p. |
1340 | (flow_find_head_matching_sequence, outgoing_edges_match): Handle new | |
1341 | return type of old_insns_match_p. | |
1342 | (try_crossjump_to_edge): Add argument to call to flow_find_cross_jump. | |
1343 | * ifcvt.c ( cond_exec_process_if_block): Add argument to call to | |
1344 | flow_find_cross_jump. | |
1345 | * basic-block.h (enum replace_direction): New type. | |
1346 | (flow_find_cross_jump): Add parameter to declaration. | |
1347 | ||
a95d4000 UB |
1348 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
1349 | ||
1350 | * config/i386/sse.md (AVXMODEDCVTDQ2PS): Remove. | |
1351 | (AVXMODEDCVTPS2DQ): Ditto. | |
1352 | (VEC_FLOAT_MODE): Ditto. | |
1353 | (<sse>_andnot<mode>3): Merge with avx_andnot<mode>3. Use VF mode | |
1354 | iterator. Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
1355 | (<any_logic:code><mode>3): Use VF mode iterator. | |
1356 | (*<any_logic:code><mode>3): Merge with *avx_<any_logic:code><mode>3. | |
1357 | Use VF mode iterator. | |
1358 | (copysign<mode>3): Use VF mode iterator. | |
1359 | (*andnot<MODEF:mode>3): Merge with *avx_andnot<MODEF:mode>3. Handle | |
1360 | TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
1361 | (*<any_logic:code><MODEF:mode>3): Merge with | |
1362 | *avx_<any_logic:code><MODEF:mode>3. | |
1363 | (sse_cvtsi2ss): Merge with *avx_cvtsi2ss. | |
1364 | (sse_cvtsi2ssq): Merge with *avx_cvtsi2ssq. | |
1365 | (avx_cvtdq2ps256): Split from avx_cvtdq2ps<avxmodesuffix>. | |
1366 | (avx_cvtdq2ps<avxmodesuffix>): Remove. | |
1367 | (sse2_cvtdq2ps): Use %v modifier. | |
1368 | (avx_cvtps2dq256): Split from avx_cvtps2dq<avxmodesuffix>. | |
1369 | (avx_cvtps2dq<avxmodesuffix>): Remove. | |
1370 | (sse2_cvtps2dq): Use %v modifier. | |
1371 | (avx_cvttps2dq256): Split from avx_cvttps2dq<avxmodesuffix>. | |
1372 | (avx_cvttps2dq<avxmodesuffix>): Remove. | |
1373 | (sse2_cvttps2dq): Use %v modifier. | |
1374 | (sse2_cvtsi2sd): Merge with *avx_cvtsi2sd. | |
1375 | (sse2_cvtsi2sdq): Merge with *avx_cvtsi2sdq. | |
1376 | (sse2_cvtsd2siq): Fix insn template. | |
1377 | (sse2_cvtsd2siq_2): Ditto. | |
1378 | (sse2_cvttsd2siq): Ditto. | |
1379 | (sse2_cvtsd2ss): Merge with *avx_cvtsd2ss. | |
1380 | (sse2_cvtss2sd): Merge with *avx_cvtss2sd. | |
1381 | ||
ad01c437 JM |
1382 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
1383 | ||
1384 | * gcov-io.c: Use GCC Runtime Library Exception. | |
1385 | ||
fe846284 JJ |
1386 | 2011-04-06 Jakub Jelinek <jakub@redhat.com> |
1387 | ||
1388 | PR debug/48466 | |
1389 | * dwarf2out.c (based_loc_descr): If drap_reg is INVALID_REGNUM, use | |
1390 | as base_reg whatever register reg has been eliminated to, instead | |
1391 | of hardcoding STACK_POINTER_REGNUM. | |
1392 | ||
acce4e77 JM |
1393 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
1394 | ||
1395 | * doc/tm.texi.in: Document C target hooks as separate from general | |
1396 | target hooks. | |
1397 | * doc/tm.texi: Regenerate. | |
1398 | * genhooks.c (struct hook_desc): Add docname field. | |
1399 | (HOOK_VECTOR_1, DEFHOOKPOD, DEFHOOK, DEFHOOK_UNDOC). Initialize | |
1400 | docname field. | |
1401 | (hook_array): Include c-target.def. | |
1402 | (emit_documentation): Use docname field in output. | |
1403 | (emit_init_macros): Take docname argument. Only emit definitions | |
1404 | for hooks matching docname. | |
1405 | (main): Expect additional arguments in all cases. Pass argument | |
1406 | to emit_init_macros. | |
1407 | * target.def: Move initial macro definitions and comments to | |
1408 | target-hooks-macros.h. | |
1409 | (gcc_targetcm): Move to c-family/c-target.def. | |
1410 | * target.h (targetcm): Move declaration to c-family/c-target.h. | |
1411 | * targhooks.c (default_handle_c_option): Move to | |
1412 | c-family/c-opts.c. | |
1413 | * targhooks.h (default_handle_c_option): Move declaration to | |
1414 | c-family/c-common.h. | |
1415 | * target-hooks-macros.h: New file. | |
1416 | * config.gcc (target_has_targetcm): Define and use to add to | |
1417 | c_target_objs and cxx_target_objs. | |
1418 | * config/default-c.c: New file. | |
1419 | * config/darwin-c.c: Include c-target.h and c-target-def.h instead | |
1420 | of target.h and target-def.h. | |
1421 | (TARGET_HANDLE_C_OPTION, targetcm): Define later in file. | |
1422 | (darwin_objc_construct_string, darwin_cfstring_ref_p, | |
1423 | darwin_check_cfstring_format_arg): Make static. | |
1424 | (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
1425 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
1426 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): Define here. | |
1427 | * config/darwin-protos.h (darwin_objc_construct_string, | |
1428 | darwin_cfstring_ref_p, darwin_check_cfstring_format_arg): Don't | |
1429 | declare. | |
1430 | * config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
1431 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
a95d4000 | 1432 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG, TARGET_HAS_TARGETCM): Remove. |
acce4e77 JM |
1433 | * config/t-darwin (darwin-c.o): Update dependencies. |
1434 | * system.h (TARGET_HAS_TARGETCM): Poison. | |
1435 | * Makefile.in (TARGET_H): Update. | |
1436 | (TARGET_DEF, C_TARGET_DEF, C_TARGET_H, C_TARGET_DEF_H): Define. | |
1437 | (c-family/c-format.o, c-family/c-opts.o): Update dependencies. | |
1438 | (default-c.o): New target. | |
1439 | (s-target-hooks-def-h): Pass "Target Hook" string to genhooks. | |
a95d4000 | 1440 | (c-family/c-target-hooks-def.h, s-c-target-hooks-def-h): New targets. |
acce4e77 JM |
1441 | (s-tm-texi): Pass -d option to genhooks. Also test timestamp on |
1442 | c-target.def. | |
1443 | (build/genhooks.o): Update dependencies. | |
1444 | ||
275b4baa | 1445 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
a95d4000 | 1446 | |
275b4baa RG |
1447 | * ipa-inline.c (enum inlining_mode): Remove. |
1448 | (cgraph_flatten): Use some other token. | |
1449 | (cgraph_edge_early_inlinable_p): New function, split out from ... | |
1450 | (cgraph_perform_always_inlining): New function, split out from ... | |
1451 | (cgraph_decide_inlining_incrementally): ... here. | |
1452 | (cgraph_mark_inline_edge): Adjust. | |
1453 | (cgraph_early_inlining): Re-structure. | |
1454 | (pass_early_inline): Require SSA form. | |
1455 | ||
f15b8bdf | 1456 | 2011-04-06 Andrew Stubbs <ams@codesourcery.com> |
9adc580c AS |
1457 | Julian Brown <julian@codesourcery.com> |
1458 | Mark Shinwell <shinwell@codesourcery.com> | |
1459 | ||
1460 | * config/arm/arm.h (arm_class_likely_spilled_p): Check against | |
1461 | LO_REGS only for Thumb-1. | |
1462 | (MODE_BASE_REG_CLASS): Restrict base registers to those which can | |
1463 | be used in short instructions when optimising for size on Thumb-2. | |
1464 | ||
516426da EB |
1465 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
1466 | ||
1467 | * gimple-low.c (lower_gimple_return): When not optimizing, force labels | |
1468 | associated with user returns to be preserved. | |
1469 | ||
96621ebf TG |
1470 | 2011-04-06 Tristan Gingold <gingold@adacore.com> |
1471 | ||
f15b8bdf EB |
1472 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index, |
1473 | symbol_queue_size, DBXOUT_DECR_NESTING, | |
96621ebf TG |
1474 | (DBXOUT_DECR_NESTING_AND_RETURN): Also define |
1475 | if XCOFF_DEBUGGING_INFO. | |
1476 | ||
07c0852e UB |
1477 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
1478 | ||
1479 | * config/i386/i386.md (attribute isa): New. | |
1480 | (attribute enabled): New. | |
1481 | (setcc_<mode>_sse): Merge from *{avx,sse}_setcc<mode>. | |
1482 | (*fop_<mode>_comm_mixed): Merge with *fop_<mode>_comm_mixed_avx. | |
1483 | (*fop_<mode>_comm_sse): Merge with *fop_<mode>_comm_avx. | |
1484 | (*fop_<mode>_1_mixed): Merge with *fop_<mode>_1_mixed_avx. | |
1485 | (*fop_<mode>_1_sse): Merge with *fop_<mode>_1_avx. | |
1486 | (<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
1487 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. | |
1488 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. | |
1489 | ||
1490 | * config/i386/sse.md (VF): New mode iterator. | |
1491 | (VF1): Ditto. | |
1492 | (VF2): Ditto. | |
1493 | (VF_128): Ditto. | |
1494 | (SSEMODEF4): Remove. | |
1495 | (attribute sse): Handle V8SF and V4DF modes. | |
1496 | (<absneg:code><mode>2): Use VF mode iterator. | |
1497 | (*absneg<mode>2): Merge from *{avx,sse}_absneg<mode>2. Use VF | |
1498 | mode iterator. | |
1499 | (<plusminus_insn><mode>3): Use VF mode iterator. | |
1500 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
1501 | Use VF mode iterator. | |
1502 | (<sse>_vm<plusminus_insn><mode>3): Merge with | |
1503 | *avx_vm<plusminus_insn><mode>3. Use VF_128 mode iterator. | |
1504 | (mul<mode>3): Use VF mode iterator. | |
1505 | (*mul<mode>3): Merge with *avx_mul<mode>3. Use VF mode iterator. | |
1506 | (<sse>_vmmul<mode>3): Merge with *avx_vmmul<mode>3. Use VF_128 | |
1507 | mode iterator. | |
1508 | (div<VF2:mode>3): Merge from divv2df3 and divv4df3. | |
1509 | (div<VF1:mode>3): Merge from divv4sf3 and divv8sf3. | |
1510 | (<sse>_div<mode>3): Merge with *avx_div<mode>3. Use VF mode iterator. | |
1511 | (<sse>_vmdiv<mode>3): Merge with *avx_vmdiv<mode>3. Use VF_128 | |
1512 | mode iterator. | |
1513 | (<sse>_rcp<mode>2): Merge from avx_rcpv8sf2 and sse_rcpv4sf2. | |
1514 | Use VF1 mode iterator. | |
1515 | (sse_vmrcpv4sf2): Merge with *avx_vmrcpv4sf2. | |
1516 | (sqrt<VF2:mode>2): New expander. | |
1517 | (sqrt<VF1:mode>2): Merge from sqrtv4sf2 and sqrtv8sf2. | |
1518 | (<sse>_sqrt<mode>2): Merge from avx_sqrtv8sf2, sse_sqrtv4sf, sqrtv4df2 | |
1519 | and sqrtv2df2. Use VF mode iterator. | |
1520 | (<sse>_vmsqrt<mode>2): Merge with *avx_vmsqrt<mode>2. Use VF_128 | |
1521 | mode iterator. | |
1522 | (rsqrt<VF1:mode>2): Merge from rsqrtv4sf2 and rsqrtv8sf2. | |
1523 | (<sse>_rsqrt<mode>2): Merge from avx_rsqrtv8sf2 and sse_rsqrt4sf2. | |
1524 | Use VF1 mode iterator. | |
1525 | (sse_vmrsqrtv4sf2): Merge with *avx_vmrsqrtv4sf2. | |
1526 | (<smaxmin:code><mode>3): Use VF mode iterator. | |
1527 | (*<smaxmin:code><mode>3_finite): Merge with | |
1528 | *avx_<smaxmin:code><mode>3_finite. Use VF mode iterator. | |
1529 | (*<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
1530 | (<sse>_vm<smaxmin:code><mode>2): Merge with | |
1531 | *avx_vm<smaxmin:code><mode>2. Use VF_128 mode iterator. | |
1532 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. Use VF | |
1533 | mode iterator. | |
1534 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. Use VF | |
1535 | mode iterator. | |
1536 | (sse3_addsubv2df3): Merge with *avx_addsubv2df3. | |
1537 | (sse3_addsubv4sf3): Merge with *avx_addsubv4sf3. | |
1538 | (sse3_h<plusminus_insn>v2df3): Merge with *avx_h<plusminus_insn>v2df3. | |
1539 | (sse3_h<plusminus_insn>v4sf3): Merge with *avx_h<plusminus_insn>v4sf3. | |
1540 | (avx_cmp<mode>3): Rename from avx_cmp<ssemodesuffix><mode>3. Use | |
1541 | VF mode iterator. | |
1542 | (avx_vmcmp<mode>3): Rename from avx_cmp<ssescalarmodesuffix><mode>3. | |
1543 | Use VF_128 mode iterator. | |
1544 | (<sse>_maskcmp<mode>3): Merge with *avx_maskcmp<mode>3. Use VF | |
1545 | mode iterator. | |
1546 | (<sse>_vmmaskcmp<mode>3): Merge with *avx_vmmaskcmp<mode>3. Use | |
1547 | VF_128 mode iterator. | |
1548 | (vcond<mode>): Use VF mode iterator. | |
1549 | * config/i386/predicates.md (sse_comparison_operator): Merge with | |
1550 | avx_comparison_float_operator. Do not declare as special_predicate. | |
1551 | * config/i386/i386.c (struct builtin_description): Update for renamed | |
1552 | compare patterns. | |
1553 | (ix86_expand_args_builtin): Ditto. | |
1554 | (ix86_expand_sse_compare_mask): Ditto. | |
1555 | ||
ff5d142c RG |
1556 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
1557 | ||
1558 | * tree-inline.c (estimate_num_insns): For calls simply account | |
1559 | for all passed arguments and a used return value. | |
1560 | ||
d7d1d041 | 1561 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
07c0852e | 1562 | |
d7d1d041 RG |
1563 | PR tree-optimization/47663 |
1564 | * cgraph.h (struct cgraph_edge): Add call_stmt_size and | |
1565 | call_stmt_time fields. | |
1566 | (cgraph_edge_inlinable_p): Declare. | |
1567 | (cgraph_edge_recursive_p): New inline function. | |
1568 | * cgraph.c (cgraph_create_edge_1): Initialize call_stmt_size. | |
1569 | (cgraph_clone_edge): Copy it. | |
1570 | * ipa-inline.c (cgraph_estimate_edge_time): New function. | |
1571 | Account for call stmt time. | |
1572 | (cgraph_estimate_time_after_inlining): Take edge argument. | |
1573 | (cgraph_estimate_edge_growth): Account call stmt size. | |
1574 | (cgraph_estimate_size_after_inlining): Take edge argument. | |
1575 | (cgraph_mark_inline_edge): Adjust. | |
1576 | (cgraph_check_inline_limits): Likewise. | |
1577 | (cgraph_recursive_inlining_p): Remove. | |
1578 | (cgraph_edge_badness): Use cgraph_edge_recursive_p. | |
1579 | (cgraph_decide_recursive_inlining): Take edge argument and | |
1580 | adjust. | |
1581 | (cgraph_decide_inlining_of_small_functions): Do not avoid | |
1582 | diags for recursive inlining here. | |
1583 | (cgraph_flatten): Adjust. | |
1584 | (cgraph_decide_inlining_incrementally): Likewise. | |
1585 | (estimate_function_body_sizes): Remove call cost handling. | |
1586 | (compute_inline_parameters): Initialize caller edge call costs. | |
1587 | (cgraph_estimate_edge_growth): New function. | |
1588 | (cgraph_estimate_growth): Use it. | |
1589 | (cgraph_edge_badness): Likewise. | |
1590 | (cgraph_check_inline_limits): Take an edge argument. | |
1591 | (cgraph_decide_inlining_of_small_functions): Adjust. | |
1592 | (cgraph_decide_inlining): Likewise. | |
1593 | * tree-inline.c (estimate_num_insns): Only account for call | |
1594 | return value if it is used. | |
1595 | (expand_call_inline): Avoid diagnostics on recursive inline | |
1596 | functions here. | |
1597 | * lto-cgraph.c (lto_output_edge): Output edge call costs. | |
1598 | (input_edge): Input edge call costs. | |
1599 | ||
2feb95f7 RO |
1600 | 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1601 | ||
1602 | * config/alpha/osf5.h (MAX_OFILE_ALIGNMENT): Define. | |
1603 | ||
26fbd9c2 JW |
1604 | 2011-04-06 Jonathan Wakely <jwakely.gcc@gmail.com> |
1605 | ||
1606 | * doc/invoke.texi (Spec Files): Fix typo. | |
1607 | ||
694dc0ca EB |
1608 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
1609 | ||
1610 | * profile.c (branch_prob): Move declaration of local variable. Remove | |
1611 | obsolete ??? comment. Expand the location explicitly instead of using | |
1612 | the LOCATION_FILE and LOCATION_LINE macros. | |
1613 | ||
4925d0d5 WG |
1614 | 2011-04-06 Wei Guozhi <carrot@google.com> |
1615 | ||
1616 | PR target/47855 | |
1617 | * config/arm/arm.md (arm_cmpsi_insn): Compute attr "length". | |
1618 | (arm_cond_branch): Likewise. | |
1619 | (arm_cond_branch_reversed): Likewise. | |
1620 | (arm_jump): Likewise. | |
1621 | (push_multi): Likewise. | |
1622 | * config/arm/constraints.md (Py): New constraint. | |
1623 | ||
f55dfa2f NF |
1624 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
1625 | ||
1626 | PR bootstrap/48471 | |
1627 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index): | |
1628 | Move these... | |
1629 | (symbol_queue_size, DBXOUT_DECR_NESTING): ...and these... | |
1630 | (DBXOUT_DECR_NESTING_AND_RETURN): ...and this under | |
1631 | #ifdef DBX_DEBUGGING_INFO. | |
1632 | ||
fca96842 BS |
1633 | 2011-04-05 Bernd Schmidt <bernds@codesourcery.com> |
1634 | ||
1635 | PR bootstrap/48403 | |
1636 | * haifa-sched.c (schedule_block): Increment cycle_issued_insns only | |
1637 | if old and new states differ. | |
1638 | ||
30b83e38 JM |
1639 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
1640 | ||
1641 | * config/m68k/m68k.c (m68k_handle_option): Don't handle OPT_m5200, | |
1642 | OPT_m5206e, OPT_m528x, OPT_m5307, OPT_m5407 and OPT_mcfv4e. | |
1643 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
1644 | handle -m5200, -m5206e, -m528x, -m5307, -m5407 and -mcfv4e. | |
1645 | * config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, | |
1646 | mcfv4e): Use Alias. | |
1647 | * config/m68k/t-mlibs (MULTILIB_MATCHES): Don't map legacy | |
1648 | ColdFire options to -mcpu= options. | |
1649 | ||
277a9aa5 JL |
1650 | 2011-04-05 Jeff Law <law@redhat.com> |
1651 | ||
1652 | * tree-ssa-threadupdate.c (determine_bb_domination_status): Always | |
1653 | check if BB is a successor of LOOP->header and return | |
1654 | NONDOMINATING if it is not, regardless of ENABLE_CHECKING. | |
1655 | ||
c1e2610e SB |
1656 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
1657 | ||
1658 | * cprop.c (struct reg_use): Remove. | |
1659 | (reg_use_table): Make an array of RTX. | |
1660 | (find_used_regs, constprop_register, local_cprop_pass, | |
1661 | bypass_block): Simplify users of reg_use_table. | |
1662 | (cprop_insn): Likewise. Iterate if copy propagation succeeded | |
1663 | on one of the uses found by find_used_regs. | |
1664 | ||
e532f586 NF |
1665 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
1666 | ||
1667 | PR bootstrap/48469 | |
1668 | * combine.c (combine_instructions): #ifdef AUTO_INC_DEC links | |
1669 | declaration. | |
1670 | ||
3fb7c055 NF |
1671 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
1672 | ||
1673 | * combine.c (combine_instructions) [AUTO_INC_DEC]: Declare links | |
1674 | as an rtx. | |
1675 | (try_combine) [AUTO_INC_DEC]: Declare a local link rtx. | |
1676 | ||
b71b43d9 SB |
1677 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
1678 | ||
1679 | PR middle-end/48441 | |
1680 | * cprop.c (one_cprop_pass): Do not mark_oprs_set of deleted insns. | |
1681 | ||
b405b274 NF |
1682 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
1683 | ||
1684 | * combine.c: Include obstack.h. | |
1685 | (struct insn_link): Define. | |
1686 | (uid_log_links): Adjust type. | |
1687 | (FOR_EACH_LOG_LINK): New macro. | |
1688 | (insn_link_obstack): Declare. | |
1689 | (alloc_insn_link): Define. | |
1690 | (create_log_links): Call it. Use FOR_EACH_LOG_LINK and adjust | |
1691 | type of link variables. | |
1692 | (find_single_use, insn_a_feeds_b, combine_instructions): Likewise. | |
1693 | (try_combine, record_promoted_values, distribute_notes): Likewise. | |
1694 | (distribute_links): Likewise. Tweak prototype. | |
1695 | (clear_log_links): Delete. | |
1696 | (adjust_for_new_dest): Call alloc_insn_link. | |
1697 | * Makefile.in (combine.o): Depend on $(OBSTACK_H). | |
1698 | ||
6409abe3 NF |
1699 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
1700 | ||
1701 | * gcse.c (modify_mem_list): Convert to an array of VECs. | |
1702 | (canon_modify_mem_list, compute_transp): Tweak formatting. | |
1703 | (alloc_gcse_mem): Likewise. Adjust for modify_mem_list change. | |
1704 | (load_killed_in_block_p): Likewise. | |
1705 | (record_last_mem_set_info): Likewise. | |
1706 | (clear_modify_mem_tables): Likewise. | |
1707 | ||
170d8157 TV |
1708 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
1709 | ||
1710 | PR middle-end/48461 | |
1711 | * function.c (emit_use_return_register_into_block): Only define if | |
1712 | HAVE_return. | |
1713 | ||
c5911a55 EB |
1714 | 2011-04-05 Eric Botcazou <ebotcazou@adacore.com> |
1715 | ||
1716 | * stor-layout.c (self_referential_size): Fix 2010-07-13 commit. | |
1717 | ||
abd016e6 JM |
1718 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
1719 | ||
1720 | * config/rx/rx-opts.h: New. | |
1721 | * config/rx/rx.c (rx_cpu_type): Remove. | |
1722 | (rx_handle_option): Don't assert that global structures are in | |
1723 | use. Access variables via opts pointer. Defer most handling of | |
1724 | OPT_mint_register_. Use error_at. | |
1725 | (rx_option_override): Handle deferred OPT_mint_register_ here. | |
1726 | * config/rx/rx.h (enum rx_cpu_types): Move to rx-opts.h. | |
1727 | * config/rx/rx.opt (config/rx/rx-opts.h: New HeaderInclude. | |
1728 | (mcpu=): Use Enum and specifiy rx_cpu_type with Var. | |
1729 | (rx_cpu_types): New Enum and EnumValue entries. | |
1730 | (mint-register=): Use Defer and use Var accordingly. | |
1731 | ||
1ed13f83 NF |
1732 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
1733 | ||
1734 | * debug.h (debug_flush_symbol_queue, debug_queue_symbol): Delete. | |
1735 | (debug_free_queue, debug_nesting, symbol_queue_index): Delete. | |
1736 | * final.c (debug_flush_symbol_queue, debug_queue_symbol): | |
1737 | Move these... | |
1738 | (debug_free_queue, debug_nesting, symbol_queue_index): | |
1739 | ...and these... | |
1740 | * dbxout.c: ...to here. Make static. | |
1741 | ||
6ce1edcf NF |
1742 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
1743 | ||
1744 | * gcse.c (modify_pair): Define. Define a VEC of it. | |
1745 | (canon_modify_mem_list): Convert to an array of VECs. | |
1746 | (free_insn_expr_list_list): Delete. | |
1747 | (clear_modify_mem_tables): Call VEC_free instead. | |
1748 | (record_last_mem_set_info): Don't modify canon_modify_mem_list. | |
1749 | (alloc_gcse_mem): Adjust for canon_modify_mem_list change. | |
1750 | (canon_list_insert, compute_transp): Likewise. | |
1751 | ||
c201ac94 TV |
1752 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
1753 | ||
1754 | PR target/43920 | |
1755 | * config/arm/arm.h (BRANCH_COST): Set to 1 for Thumb-2 when optimizing | |
1756 | for size. | |
1757 | ||
4c029f40 TV |
1758 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
1759 | ||
1760 | PR target/43920 | |
1761 | * function.c (emit_use_return_register_into_block): New function. | |
1762 | (thread_prologue_and_epilogue_insns): Use | |
1763 | emit_use_return_register_into_block. | |
1764 | ||
2a562b0a TV |
1765 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
1766 | ||
1767 | PR target/43920 | |
1768 | * cfgcleanup.c (flow_find_cross_jump): Don't count USE or CLOBBER as | |
1769 | insn. | |
1770 | ||
0248bceb TV |
1771 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
1772 | ||
1773 | * cfgcleanup.c (try_crossjump_bb): Remove 2 superfluous variables. | |
1774 | ||
ffa94123 YZ |
1775 | 2011-04-05 Yufeng Zhang <yufeng.zhang@arm.com> |
1776 | ||
798dd0ba UB |
1777 | * config/arm/arm.md (define_constants for unspec): Replace with |
1778 | define_c_enum. | |
1779 | (define_constants for unspecv): Replace with define_c_enum. | |
1780 | * config/arm/neon.md (define_constants for unspec): Replace with | |
1781 | define_c_enum. | |
ffa94123 | 1782 | |
3b8f9b46 RH |
1783 | 2011-04-04 Richard Henderson <rth@redhat.com> |
1784 | ||
720cf80f | 1785 | PR bootstrap/48400 |
3b8f9b46 RH |
1786 | * dwarf2out.c (output_line_info): Always emit line info from |
1787 | at least one section. | |
1788 | (dwarf2out_init): Create text_section_line_info here ... | |
1789 | (set_cur_line_info_table): ... not here. | |
1790 | ||
720cf80f | 1791 | 2011-04-04 Vladimir Makarov <vmakarov@redhat.com> |
e5b0e1ca VM |
1792 | |
1793 | PR target/48380 | |
1794 | * ira.c (ira): Call grow_reg_equivs when fix_reg_equiv_init is | |
720cf80f | 1795 | not called. |
e5b0e1ca | 1796 | |
720cf80f | 1797 | * ira-emit.c (emit_move_list): Update reg_equiv_init insn list. |
e5b0e1ca | 1798 | |
196565d4 SB |
1799 | 2011-04-04 Steven Bosscher <steven@gcc.gnu.org> |
1800 | ||
b77f9eab SB |
1801 | * cprop.c (struct expr): Split 'expr' field in 'dest' and 'src'. |
1802 | (expr_equiv_p): Remove. | |
1803 | (insert_set_in_table): Look at <dest, src> pair instead of expr. | |
1804 | (hash_scan_set): Update call to insert_set_in_table. | |
1805 | (dump_hash_table): Dump <dest, src> pair. | |
1806 | (lookup_set): Simplify. Lookup <dest, src> pair. | |
1807 | (compute_transp): Remove, fold heavily simplified code into... | |
1808 | (compute_local_properties): ...here. Expect COMP and TRANSP | |
1809 | unconditionally. | |
1810 | (find_avail_set): Take set directly from struct expr. | |
1811 | (find_bypass-set): Likewise. | |
1812 | (bypass_block): Likewise. | |
1813 | (cprop_insn): Likewise. Remove redundant INSN_P test. | |
1814 | ||
384d7a55 SB |
1815 | * cprop.c (implicit_set_cond_p): Assume nothing about COND, move |
1816 | checks on form of COND from find_implicit_sets to here. | |
1817 | (find_implicit_sets): Cleanup control flow. Split critical edges | |
1818 | if it exposes implicit sets. Allocate/resize implicit_sets as | |
1819 | necessary. | |
1820 | (one_cprop_pass): Only delete unreachable blocks if local_cprop_pass | |
1821 | changed something. Run df_analyze after find_implicit_sets if any | |
1822 | edges were split. Do not allocate implicit_sets here. | |
1823 | ||
3084ce69 SB |
1824 | * cprop.c: s/gcse/cprop/ everywhere except for flag_gcse. |
1825 | (gcse_obstack): Renamed to cprop_obstack. | |
1826 | (GNEW, GNEWVEC, GNEWVAR): Remove. | |
1827 | (gmalloc): Remove. | |
1828 | (alloc_hash_table): Use XNEWVAR instead of GNEWVAR. | |
1829 | (GOBNEW, GOBNEWVAR): Adjust for gcse_obstack renaming. | |
1830 | (gcse_alloc): Likewise, and rename to cprop_alloc. | |
1831 | (alloc_gcse_men, free_gcse_mem): Remove. | |
1832 | (gcse_constant_p): Rename to cprop_constant_p, and adjust all callers. | |
1833 | (compute_hash_table_work): Allocate and free reg_set_bitmap here. | |
1834 | (one_cprop_pass): Likewise. Adjust for gcse_obstack renaming. | |
1835 | ||
196565d4 SB |
1836 | * cprop.c (oprs_not_set_p): Remove. |
1837 | (mark_set, mark_clobber): Remove. | |
1838 | (mark_oprs_set): Rewrite using DF_INSN_INFO_DEFS cache. | |
1839 | (reg_not_set_p): New function. | |
1840 | (find_avail_set): Use reg_not_set_p instead of oprs_not_set_p. | |
1841 | (cprop_insn): Likewise. | |
1842 | (cprop_jump): Use FOR_EACH_EDGE. | |
1843 | ||
9b69cf83 BS |
1844 | 2011-04-04 Bernd Schmidt <bernds@codesourcery.com> |
1845 | ||
1846 | PR bootstrap/48403 | |
1847 | * haifa-sched.c (nonscheduled_insns_begin): New static variable. | |
1848 | (rank_for_schedule): Use scheduled_insns vector instead of | |
1849 | last_scheduled_insn. | |
1850 | (ok_for_early_queue_removal): Likewise. | |
1851 | (queue_to_ready): Search forward in nonscheduled_insns_begin if | |
1852 | we have a dbg_cnt. | |
1853 | (choose_ready): Likewise. | |
1854 | (commit_schedule): Use VEC_iterate. | |
1855 | (schedule_block): Initialize nonscheduled_insns_begin. If we have | |
1856 | a dbg_cnt, use it and ensure the first insn is in the ready list. | |
1857 | (haifa_sched_init): Allocate scheduled_insns. | |
1858 | (sched_extend_ready_list): Don't allocate it; reserve space. | |
1859 | (haifa_sched_finish): Free it. | |
1860 | ||
24f48c2f JM |
1861 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
1862 | ||
1863 | * optc-gen.awk: Always remove type from Variable entry before | |
1864 | recording in var_seen. | |
1865 | ||
8effe856 EB |
1866 | 2011-04-04 Eric Botcazou <ebotcazou@adacore.com> |
1867 | ||
1868 | * cfghooks.c (tidy_fallthru_edges): Add ??? comment. | |
1869 | * tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove | |
1870 | call to tidy_fallthru_edges. | |
1871 | ||
413519ae JM |
1872 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
1873 | ||
1874 | * doc/options.texi (ToLower): Document. | |
3729983c | 1875 | * opt-functions.awk (switch_bit_fields): Initialize cl_tolower field. |
413519ae JM |
1876 | * opts-common.c (decode_cmdline_option): Handle cl_tolower. |
1877 | * opts.h (cl_option): Add cl_tolower field. | |
1878 | * config/rx/rx.c (rx_handle_option): Use strcmp of -mcpu= | |
1879 | arguments with lowercase strings. | |
1880 | * config/rx/rx.opt (mcpu=): Add ToLower. | |
1881 | * config/rx/t-rx (MULTILIB_MATCHES): Don't handle uppercase -mcpu= | |
1882 | argument. | |
1883 | ||
7d34a1b0 RS |
1884 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
1885 | ||
1886 | * config/pdp11/pdp11.h (IRA_COVER_CLASSES): Delete. | |
1887 | ||
c30e7434 RS |
1888 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
1889 | ||
1890 | * config/vax/vax.c: Include reload.h. | |
1891 | ||
112a861d AS |
1892 | 2011-04-04 Anatoly Sokolov <aesok@post.ru> |
1893 | ||
1894 | * config/sparc/sparc.h (PREFERRED_RELOAD_CLASS): Remove. | |
1895 | * config/sparc/sparc.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
1896 | (sparc_preferred_reload_class): New function. | |
1897 | ||
e8c6bb74 JJ |
1898 | 2011-04-04 Jakub Jelinek <jakub@redhat.com> |
1899 | ||
2aeaa366 | 1900 | PR debug/48401 |
e8c6bb74 JJ |
1901 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. |
1902 | Use PAT_VAR_LOCATION_LOC instead of INSN_VAR_LOCATION_LOC. | |
1903 | ||
2c081caf NF |
1904 | 2011-04-03 Nathan Froyd <froydnj@codesourcery.com> |
1905 | ||
1906 | * tree.h (struct tree_const_decl): Inherit from tree_decl_common. | |
1907 | * tree.c (initialize_tree_contains_struct): Adjust accordingly. | |
1908 | ||
53802f27 AS |
1909 | 2011-04-03 Anatoly Sokolov <aesok@post.ru> |
1910 | ||
1911 | * config/avr/avr.h (ASM_OUTPUT_BSS): Remove. | |
1912 | (ASM_OUTPUT_ALIGNED_BSS): Define. | |
1913 | ||
e89964e3 MM |
1914 | 2011-04-03 Michael Matz <matz@suse.de> |
1915 | ||
1916 | * lto-streamer.h (struct lto_streamer_cache_d): Remove offsets | |
1917 | and next_slot members. | |
1918 | (lto_streamer_cache_insert, lto_streamer_cache_insert_at, | |
1919 | lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes. | |
1920 | (lto_streamer_cache_append): Declare. | |
1921 | * lto-streamer.c (lto_streamer_cache_add_to_node_array): Use | |
1922 | unsigned index, remove offset parameter, ensure that we append | |
1923 | or update existing entries. | |
1924 | (lto_streamer_cache_insert_1): Use unsigned index, remove offset_p | |
1925 | parameter, update next_slot for append. | |
1926 | (lto_streamer_cache_insert): Use unsigned index, remove offset_p | |
1927 | parameter. | |
1928 | (lto_streamer_cache_insert_at): Likewise. | |
1929 | (lto_streamer_cache_append): New function. | |
1930 | (lto_streamer_cache_lookup): Use unsigned index. | |
1931 | (lto_streamer_cache_get): Likewise. | |
1932 | (lto_record_common_node): Don't test tree_node_can_be_shared. | |
1933 | (preload_common_node): Adjust call to lto_streamer_cache_insert. | |
1934 | (lto_streamer_cache_delete): Don't free offsets member. | |
1935 | * lto-streamer-out.c (eq_string_slot_node): Use memcmp. | |
1936 | (lto_output_string_with_length): Use lto_output_data_stream. | |
1937 | (lto_output_tree_header): Remove ix parameter, don't write it. | |
1938 | (lto_output_builtin_tree): Likewise. | |
1939 | (lto_write_tree): Adjust callers to above, don't track and write | |
1940 | offset, write unsigned index. | |
1941 | (output_unreferenced_globals): Don't emit all global vars. | |
1942 | (write_global_references): Use unsigned indices. | |
1943 | (lto_output_decl_state_refs): Likewise. | |
1944 | (write_symbol): Likewise. | |
1945 | * lto-streamer-in.c (lto_input_chain): Move earlier. | |
1946 | (input_function): Use unsigned index. | |
1947 | (input_alias_pairs): Don't read and then ignore all global vars. | |
1948 | (lto_materialize_tree): Remove ix_p parameter, don't read index, | |
1949 | don't pass it back, use lto_streamer_cache_append. | |
1950 | (lto_register_var_decl_in_symtab): Use unsigned index. | |
1951 | (lto_register_function_decl_in_symtab): Likewise. | |
1952 | (lto_get_pickled_tree): Don't read in or handle offset, read unsigned | |
1953 | index. | |
1954 | (lto_get_builtin_tree): Don't read index, use | |
1955 | lto_streamer_cache_append. | |
1956 | (lto_read_tree): Adjust call to lto_materialize_tree. | |
1957 | ||
1958 | * ipa-inline.c (cgraph_edge_badness): Move growth calculaton, | |
1959 | don't use function calls in arguments to MIN. | |
1960 | ||
1961 | * varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC | |
1962 | twice. | |
1963 | ||
1964 | * gimple.c (gimple_type_leader_entry): Mark deletable. | |
1965 | ||
b9a5b5b2 AM |
1966 | 2011-04-03 Alan Modra <amodra@gmail.com> |
1967 | ||
1968 | * dwarf2out.c (mem_loc_descriptor): Recurse on LO_SUM. | |
1969 | ||
ac6a641b MM |
1970 | 2011-04-03 Michael Matz <matz@suse.de> |
1971 | ||
1972 | * tree.c (free_lang_data_in_decl): Zero DECL_VINDEX if it's not | |
1973 | an integer. | |
1974 | * tree.h (tree_decl_non_common.vindex): Adjust comment. | |
1975 | ||
0038d4e0 MM |
1976 | 2011-04-03 Michael Matz <matz@suse.de> |
1977 | ||
e9c18386 | 1978 | * cgraphbuild.c (record_reference): Canonicalize constructor values. |
0038d4e0 MM |
1979 | * gimple-fold.c (canonicalize_constructor_val): Accept being called |
1980 | without function context. | |
1981 | * cgraphunit.c (cgraph_finalize_compilation_unit): Clear | |
1982 | current_function_decl and cfun. | |
1983 | ||
91f2fae8 MM |
1984 | 2011-04-03 Michael Matz <matz@suse.de> |
1985 | ||
1986 | * tree.c (decl_init_priority_insert): Don't create entry for | |
1987 | default priority. | |
1988 | (decl_fini_priority_insert): Ditto. | |
1989 | (fields_compatible_p, find_compatible_field): Remove. | |
1990 | * tree.h (fields_compatible_p, find_compatible_field): Remove. | |
1991 | * gimple.c (gimple_compare_field_offset): Adjust block comment. | |
1992 | ||
da29e070 EB |
1993 | 2011-04-03 Eric Botcazou <ebotcazou@adacore.com> |
1994 | ||
1995 | * combine.c (try_combine): Remove useless local variable. | |
1996 | ||
4979c28b | 1997 | 2011-04-03 Richard Guenther <rguenther@suse.de> |
91f2fae8 | 1998 | Ira Rosen <ira.rosen@linaro.org> |
4979c28b RG |
1999 | |
2000 | * tree-if-conv.c (memrefs_read_or_written_unconditionally): Strip all | |
2001 | non-variable offsets and compare the remaining bases of the two | |
2002 | accesses instead of looking for exact same data-ref. | |
2003 | ||
b4ddcaee KT |
2004 | 2011-04-02 Kai Tietz <ktietz@redhat.com> |
2005 | ||
f90298e1 KT |
2006 | PR target/48416 |
2007 | * i386.c (ix86_function_arg_boundary): Fix printf formatter. | |
2008 | ||
b4ddcaee KT |
2009 | * i386.c (ix86_is_msabi_thiscall): New helper function. |
2010 | (ix86_is_type_thiscall): New helper function. | |
2011 | (ix86_comp_type_attributes): Handle thiscall for method-functions | |
2012 | special. | |
2013 | (init_cumulative_args): Likewise. | |
2014 | (find_drap_reg): Likewise. | |
2015 | (ix86_static_chain): Likewise. | |
2016 | (x86_this_parameter): Likewise. | |
2017 | (x86_output_mi_thunk): Likewise. | |
2018 | ||
2a9d769a | 2019 | 2011-04-01 Olivier Hainque <hainque@adacore.com> |
91f2fae8 MM |
2020 | Nicolas Setton <setton@adacore.com> |
2021 | Eric Botcazou <ebotcazou@adacore.com> | |
2a9d769a OH |
2022 | |
2023 | * dwarf2out.c (dwarf_attr_name): Map DW_AT_GNAT_descriptive_type. | |
2024 | (add_gnat_descriptive_type_attribute): New function. | |
2025 | (gen_array_type_die): Call it. | |
2026 | (gen_enumeration_type_die): Likewise. | |
2027 | (gen_struct_or_union_type_die): Likewise. | |
2028 | (modified_type_die): Likewise. | |
2029 | * langhooks.h (lang_hooks_for_types): New descriptive_type hook. | |
2030 | * langhooks-def.h (LANG_HOOKS_DESCRIPTIVE_TYPE): Default to NULL. | |
2031 | (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add LANG_HOOKS_DESCRIPTIVE_TYPE. | |
2032 | ||
15a03a11 JJ |
2033 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
2034 | ||
2035 | PR bootstrap/48148 | |
2036 | * dwarf2out.c (resolve_addr): Don't call force_decl_die | |
2037 | if DECL_EXTERNAL has non-NULL DECL_ABSTRACT_ORIGIN. | |
2038 | ||
2039 | Revert: | |
2040 | 2011-03-17 Richard Guenther <rguenther@suse.de> | |
2041 | ||
2042 | PR bootstrap/48148 | |
2043 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
2044 | origin for decls in other ltrans units. | |
2045 | (input_varpool_node): Likewise. | |
2046 | ||
19228b93 JJ |
2047 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
2048 | ||
2049 | PR middle-end/48335 | |
2050 | * expr.c (expand_assignment): Handle all possibilities | |
2051 | if TO_RTX is CONCAT. | |
e9c18386 | 2052 | * expmed.c (store_bit_field_1): Avoid trying to create invalid SUBREGs. |
19228b93 JJ |
2053 | (store_split_bit_field): If SUBREG_REG (op0) or |
2054 | op0 itself has smaller mode than word, return it | |
2055 | for offset 0 and const0_rtx for out-of-bounds stores. | |
2056 | If word is const0_rtx, skip it. | |
2057 | ||
88cb339e N |
2058 | 2011-04-01 Naveen H.S <naveen.S@kpitcummins.com> |
2059 | ||
2060 | * config/h8300/h8300.c (print_operand_address): Rename to... | |
2061 | (h8300_print_operand_address): ...this. Make static. Adjust comments. | |
2062 | Call h8300_print_operand and h8300_print_operand_address instead of | |
2063 | print_operand and print_operand_address. Declare. | |
2064 | (print_operand): Renake to... | |
2065 | (h8300_print_operand): ...this. Make static. Adjust comments. | |
2066 | Call h8300_print_operand instead of print_operand. Declare. | |
2067 | (h8300_print_operand_punct_valid_p): Moved from h8300.h file. | |
2068 | (h8300_register_move_cost): Likewise. | |
2069 | (TARGET_PRINT_OPERAND_PUNCT_VALID_P, TARGET_PRINT_OPERAND | |
2070 | TARGET_PRINT_OPERAND_ADDRESS, TARGET_REGISTER_MOVE_COST): Define. | |
2071 | * config/h8300/h8300.h (PRINT_OPERAND_ADDRESS, PRINT_OPERAND | |
2072 | PRINT_OPERAND_PUNCT_VALID_P, REGISTER_MOVE_COST): Delete. | |
2073 | * config/h8300/h8300-protos.h (print_operand): Delete. | |
2074 | (print_operand_address): Delete. | |
2075 | ||
756d6ee9 RH |
2076 | 2011-04-01 Richard Henderson <rth@redhat.com> |
2077 | ||
2078 | PR 48400 | |
2079 | * dwarf2out.c (dwarf2out_source_line): Disable discriminators | |
2080 | in strict mode before dwarf4. Re-order tests to early out | |
2081 | before switching sections. | |
2082 | ||
ceaaaeab NF |
2083 | 2011-04-01 Nathan Froyd <froydnj@codesourcery.com> |
2084 | ||
2085 | * config/h8300/constraints.md: New file. | |
2086 | * config/h8300/h8300.md: Include it. Use satisfies_constraint_J, | |
2087 | satisfies_constraint_L, and satisfies_constraint_N for peephole2s. | |
2088 | (*tst_extzv_1_n, *tstsi_variable_bit_qi): Use satisfies_constraint_U. | |
2089 | * config/h8300/predicates.md (bit_operand): Likewise. | |
2090 | (incdec_operand): Use satisfies_constraint_M and | |
2091 | satisfies_constraint_O. Don't use C code block. | |
2092 | * config/h8300/h8300-protos.h (h8300_reg_class_from_letter): Delete. | |
2093 | * config/h8300/h8300.c (h8300_reg_class_from_letter): Delete. | |
2094 | (compute_mov_length): Use satisfies_constraint_G. | |
2095 | (fix_bit_operand): Use satisfies_constraint_U. | |
2096 | * config/h8300/h8300.h (REG_CLASS_FROM_LETTER): Delete. | |
2097 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Delete. | |
2098 | (CONST_OK_FOR_M, CONST_OK_FOR_N, CONST_OK_FOR_O): Delete. | |
2099 | (CONST_OK_FOR_Ppositive, CONST_OK_FOR_Pnegative): Delete. | |
2100 | (CONST_OK_FOR_P, CONSTRAINT_LEN_FOR_P): Delete. | |
2101 | (CONST_OK_FOR_CONSTRAINT_P, CONST_OK_FOR_LETTER_P): Delete. | |
2102 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
2103 | (OK_FOR_Q, OK_FOR_R, OK_FOR_S, OK_FOR_T, OK_FOR_U, OK_FOR_WU): Delete. | |
2104 | (OK_FOR_W, CONSTRAINT_LEN_FOR_W, OK_FOR_Y2, OK_FOR_Y0): Delete. | |
2105 | (OK_FOR_Y, CONSTRAINT_LEN_FOR_Y, OK_FOR_Z): Delete. | |
2106 | (EXTRA_CONSTRAINT_STR, CONSTRAINT_LEN): Delete. | |
2107 | (EXTRA_MEMORY_CONSTRAINT): Delete. | |
2108 | ||
08ae38e0 AP |
2109 | 2011-04-01 Andrew Pinski <pinskia@gmail.com> |
2110 | Michael Meissner <meissner@linux.vnet.ibm.com> | |
2111 | ||
2112 | PR target/48262 | |
2113 | * config/rs6000/vector.md (movmisalign<mode>): Allow for memory | |
2114 | operands, as per the specifications. | |
2115 | ||
2116 | * config/rs6000/altivec.md (vec_extract_evenv4si): Correct modes. | |
2117 | (vec_extract_evenv4sf): Ditto. | |
2118 | (vec_extract_evenv8hi): Ditto. | |
2119 | (vec_extract_evenv16qi): Ditto. | |
2120 | (vec_extract_oddv4si): Ditto. | |
2121 | ||
bdb0b0f6 MW |
2122 | 2011-03-31 Mark Wielaard <mjw@redhat.com> |
2123 | ||
2124 | * dwarf2out.c (dwarf2out_finish): Don't add low_pc and/or | |
2125 | high_pc attribute if the CU has no associated code. Only output | |
2126 | DW_AT_entry_pc for CU if not generating strict dwarf and | |
2127 | dwarf_version < 4. | |
2128 | ||
722279e4 BS |
2129 | 2011-04-01 Bernd Schmidt <bernds@codesourcery.com> |
2130 | ||
2131 | * dwarf2out.h (dwarf2out_frame_debug_init): Declare. | |
2132 | * dwarf2out.c (dwarf2out_frame_debug_init): New function, broken | |
2133 | out of ... | |
2134 | (dwarf2out_frame_debug): ... here. Don't handle a NULL argument. | |
2135 | * final.c (final_start_function): Call the new function rather | |
2136 | than using a NULL argument for dwarf2out_frame_debug. | |
2137 | ||
c5dd277d BS |
2138 | * ifcvt.c (cond_exec_process_insns): Disallow converting a block |
2139 | that contains the prologue. | |
2140 | ||
ec4efea9 BS |
2141 | * haifa-sched.c (queue_insn): New arg REASON. All callers |
2142 | changed. Print it in debugging output. | |
2143 | ||
2a6a0d80 BS |
2144 | * sched-ebb.c (schedule_ebbs): Honor the BB_DISABLE_SCHEDULE flag. |
2145 | ||
86014d07 BS |
2146 | * sched-ebb.c (begin_schedule_ready): Remove second argument. |
2147 | Split most of the code into... | |
2148 | (begin_move_insn): ... here. New function. | |
2149 | (ebb_sched_info): Add a pointer to it. | |
2150 | * haifa-sched.c (scheduled_insns): New static variable. | |
2151 | (sched_extend_ready_list): Allocate it. | |
2152 | (schedule_block): Use it to record the order of scheduled insns. | |
2153 | Perform RTL changes to move insns only after all scheduling | |
2154 | decisions have been made. | |
2155 | * modulo-sched.c (sms_sched_haifa_sched_info): Add NULL entry for the | |
2156 | begin_move_insn field. | |
2157 | * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. | |
2158 | * sched-int.h (struct haifa_sched_info): Remove second argument | |
2159 | from begin_schedule_ready hook. Add new member begin_move_insn. | |
2160 | * sched-rgn.c (begin_schedule_ready): Remove second argument. | |
2161 | (rgn_const_sched_info): Add NULL entry for the begin_move_insn field. | |
2162 | ||
9d701248 BS |
2163 | * haifa-sched.c (prune_ready_list): New function, broken out of |
2164 | schedule_block. | |
2165 | (schedule_block): Use it. | |
2166 | ||
1ca1dad5 UW |
2167 | 2011-04-01 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2168 | ||
2169 | * config/spu/t-spu-elf (dp-bit.c): Use > instead of >>. | |
2170 | ||
49568e45 KT |
2171 | 2011-04-01 Kai Tietz <ktietz@redhat.com> |
2172 | ||
2173 | * config.gcc (*-*-mingw*): Allow as option the | |
2174 | posix threading model. | |
07c0852e | 2175 | * config/i386/mingw32.h (SPEC_PTHREAD1, SPEC_PTHREAD2): |
49568e45 KT |
2176 | New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT |
2177 | definition. | |
2178 | (CPP_SPEC): Add pthread/no-pthread handling. | |
2179 | (LIB_SPEC): Likewise. | |
2180 | * config/i386/mingw-w64.h (CPP_SPEC):Likewise. | |
2181 | (LIB_SPEC): Likewise. | |
2182 | * config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New | |
2183 | flag to pass -pthread option for shared libgcc build. | |
2184 | (SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread | |
2185 | for shared libgcc build. | |
2186 | * config/i386/t-mingw-pthread: New file. | |
2187 | * config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT): | |
2188 | New define to enable use of library pthread by default. | |
2189 | * config/i386/mingw.opt (pthread): New driver option. | |
2190 | (no-pthread): New driver option. | |
e9c18386 | 2191 | * config/i386/cygming.opt: Make sure trailing empty line is retained. |
49568e45 KT |
2192 | * config/i386/mingw-w64.opt: Likewise. |
2193 | ||
636b4106 GF |
2194 | 2011-04-01 Gary Funck <gary@intrepid.com> |
2195 | ||
2196 | * c-decl.c (grokdeclarator): Fix formatting. | |
2197 | ||
f04713ee RS |
2198 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
2199 | ||
2200 | * expr.c (emit_block_move_via_movmem): Use n_generator_args | |
2201 | instead of n_operands. | |
2202 | (set_storage_via_setmem): Likewise. | |
2203 | * optabs.c (maybe_gen_insn): Likewise. | |
2204 | * config/arm/arm.c (arm_init_neon_builtins): Likewise. | |
2205 | * config/mips/mips.c (mips_expand_builtin_compare_1): Likewise. | |
2206 | (mips_expand_builtin_direct): Likewise. | |
2207 | * config/spu/spu.c (expand_builtin_args): Likewise. | |
2208 | ||
b29387ee RS |
2209 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
2210 | ||
2211 | * recog.h (insn_data_d): Add n_generator_args. | |
2212 | * genoutput.c (data): Likewise. | |
2213 | (output_insn_data): Print it. | |
2214 | (max_opno, num_dups): Delete. | |
2215 | (scan_operands): Just fill in "d->operand[...]". | |
2216 | (gen_insn, gen_peephole, gen_expand, gen_split): Use get_pattern_stats. | |
2217 | ||
e792559a RS |
2218 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
2219 | ||
2220 | * gensupport.h (pattern_stats): New structure. | |
2221 | * gensupport.c (get_pattern_stats_1, get_pattern_stats): New functions. | |
2222 | * genemit.c (max_opno, max_dupno, max_scratch_opno): Delete. | |
2223 | (max_operand_1, max_operand_vec): Delete. | |
2224 | (gen_insn, gen_expand, gen_split): Use get_pattern_stats. | |
2225 | ||
e8110d6f NF |
2226 | 2011-03-31 Nathan Froyd <froydnj@codesourcery.com> |
2227 | ||
2228 | * emit-rtl.c (emit_pattern_after_setloc): New function. | |
2229 | (emit_insn_after_setloc, emit_jump_insn_after_setloc): Call it. | |
2230 | (emit_call_insn_after_setloc, emit_debug_insn_after_setloc): Likewise. | |
2231 | (emit_pattern_after): New function. | |
2232 | (emit_insn_after, emit_jump_insn_after): Call it. | |
2233 | (emit_call_insn_after, emit_debug_insn_after): Likewise. | |
2234 | (emit_pattern_before_setloc): New function. | |
2235 | (emit_insn_before_setloc, emit_jump_insn_before_setloc): Call it. | |
2236 | (emit_call_insn_before_setloc, emit_debug_insn_before_setloc): | |
2237 | Likewise. | |
2238 | (emit_pattern_before): New function. | |
2239 | (emit_insn_before, emit_jump_insn_before): Call it. | |
2240 | (emit_call_insn_before, emit_debug_insn_before): Likewise. | |
2241 | ||
576f85f1 RH |
2242 | 2011-03-31 Richard Henderson <rth@redhat.com> |
2243 | ||
2244 | * dwarf2out.c (dw_separate_line_info_ref): Remove. | |
2245 | (dw_separate_line_info_entry): Remove. | |
2246 | (enum dw_line_info_opcode): New. | |
2247 | (dw_line_info_entry): Use it. | |
2248 | (dw_line_info_table, dw_line_info_table_p): New. | |
2249 | (DWARF_LINE_OPCODE_BASE): Include dwarf3 opcodes. | |
2250 | (line_info_table, line_info_label_num): Remove. | |
2251 | (line_info_table_in_use): Remove. | |
2252 | (separate_line_info_table): Remove. | |
2253 | (separate_line_info_table_allocated): Remove. | |
2254 | (separate_line_info_table_in_use): Remove. | |
2255 | (LINE_INFO_TABLE_INCREMENT): Remove. | |
2256 | (line_info_label_num): New. | |
2257 | (cur_line_info_table): New. | |
2258 | (text_section_line_info, cold_text_section_line_info): New. | |
2259 | (separate_line_info): New. | |
2260 | (SEPARATE_LINE_CODE_LABEL): Remove. | |
2261 | (print_dwarf_line_table): Remove. | |
2262 | (debug_dwarf): Don't dump it. | |
2263 | (output_one_line_info_table): New. | |
2264 | (output_line_info): Use it. | |
2265 | (new_line_info_table): New. | |
2266 | (set_cur_line_info_table): New. | |
2267 | (dwarf2out_switch_text_section): Use it. | |
2268 | (dwarf2out_begin_function): Likewise. | |
2269 | (push_dw_line_info_entry): New. | |
2270 | (dwarf2out_source_line): Rewrite for new line info tables. | |
2271 | (dwarf2out_init): Remove dead initailizations. | |
2272 | ||
300d83d9 JM |
2273 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
2274 | ||
2275 | * opts.h (cl_option): Add comments to fields. Add bit-fields for | |
2276 | various flags. | |
2277 | (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK, | |
2278 | CL_SEPARATE_ALIAS, CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, | |
2279 | CL_DISABLED, CL_REPOR, CL_REJECT_NEGATIVE, CL_MISSING_OK, | |
2280 | CL_UINTEGER, CL_NEGATIVE_ALIAS): Remove. | |
2281 | (CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED): Update bit positions. | |
2282 | * opt-functions.awk (flag_init, switch_bit_fields): New. | |
2283 | (switch_flags): Don't handle flags moved to bit-fields. Don't | |
2284 | generate CL_MISSING_OK or CL_SAVE. | |
2285 | * optc-gen.awk: Update to generate bit-field output as well as | |
2286 | flags field. | |
2287 | * gcc.c (driver_wrong_lang_callback): Use cl_reject_driver | |
2288 | bit-field instead of CL_REJECT_DRIVER flag. | |
2289 | * opts-common.c (generate_canonical_option, | |
2290 | decode_cmdline_option): Use bit-fields instead of CL_* flags. | |
2291 | * opts.c (maybe_default_option): Use cl_reject_negative bit-field | |
2292 | instead of CL_REJECT_NEGATIVE flag. | |
2293 | * toplev.c (print_switch_values): Use cl_report bit-field instead | |
2294 | of CL_REPORT flag. | |
2295 | ||
d4d73ce2 EB |
2296 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
2297 | ||
2298 | * tree-ssa-pre.c (create_component_ref_by_pieces_1) <ARRAY_REF>: Drop | |
2299 | a zero minimum index only if it is redundant. | |
2300 | ||
b8faca75 VM |
2301 | 2011-03-31 Vladimir Makarov <vmakarov@redhat.com> |
2302 | ||
2303 | PR rtl-optimization/48381 | |
2304 | * ira-color.c (assign_hard_reg): Use hard reg set intersection | |
2305 | instead of ira_class_hard_reg_index for calculating conflicting | |
2306 | hard registers. | |
2307 | ||
7d11cebe SB |
2308 | 2011-03-31 Steven Bosscher <steven@gcc.gnu.org> |
2309 | ||
2310 | * cprop.c: Clean up hash table building. | |
2311 | (reg_avail_info): Remove. | |
2312 | (oprs_available_p): Remove. | |
2313 | (record_last_reg_set_info): Remove. | |
2314 | (record_last_set_info): Remove. | |
2315 | (reg_available_p): New function. | |
2316 | (gcse_constant_p): Do not treat unfolded conditions as constants. | |
2317 | (make_set_regs_unavailable): New function. | |
2318 | (hash_scan_set): Simplify with new reg_available_p. | |
2319 | (compute_hash_table_work): Traverse insns stream only once. | |
2320 | Do not compute reg_avail_info. Traverse insns in reverse order. | |
2321 | Record implicit sets after recording explicit sets from the block. | |
2322 | ||
98faf84f MM |
2323 | 2011-03-31 Michael Matz <matz@suse.de> |
2324 | ||
e9c18386 | 2325 | * builtins.c (build_va_arg_indirect_ref): Use build_simple_mem_ref_loc. |
98faf84f | 2326 | |
f52d97da AS |
2327 | 2011-03-31 Anatoly Sokolov <aesok@post.ru> |
2328 | ||
2329 | * config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove macro. | |
2330 | * config/h8300/h8300-protos.h (h8300_get_index): Remove. | |
2331 | * config/h8300/h8300.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
2332 | (h8300_mode_dependent_address_p): New function. | |
2333 | (h8300_get_index): Make static. | |
2334 | ||
e16b6fd0 JL |
2335 | 2011-03-31 Jeff Law <law@redhat.com> |
2336 | ||
10c51983 JL |
2337 | * reload1.c (elimination_effects): Fix typo in recent change. |
2338 | ||
e9c18386 | 2339 | * tree-ssa-forwprop.c (forward_propagate_into_cond): Avoid |
e16b6fd0 JL |
2340 | typo potentially leading to null pointer dereference. |
2341 | ||
2342 | * caller-save.c (new_saved_hard_reg): Eliminate return value. | |
2343 | (setup_save_areas): Corresponding changes to avoid useless | |
2344 | assignments. | |
2345 | ||
2346 | * jump.c (reversed_comparison_code_parts): Avoid successive return | |
2347 | statements when REVERSE_CONDITION is defined. | |
2348 | ||
2349 | * expr.c (expand_assignment): Avoid useless assignments. | |
2350 | (expand_expr_real_1): Likewise. | |
2351 | (expand_expr_real_2): Avoid useless statements. | |
2352 | ||
2353 | * tree-ssa-phiopt.c (minmax_replacement): Avoid useless statement. | |
2354 | ||
2355 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. | |
2356 | ||
2357 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Avoid useless | |
2358 | statements. | |
2359 | ||
2360 | * stmt.c (expand_expr_stmt): Avoid useless assignment. | |
2361 | ||
eb1eb914 JM |
2362 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
2363 | ||
2364 | PR target/47109 | |
2365 | * doc/tm.texi.in (TARGET_VERSION): Remove. | |
2366 | * doc/tm.texi: Regenerate. | |
2367 | * system.h (TARGET_VERSION, MACHINE_TYPE): Poison. | |
2368 | * collect2.c (main): Don't use TARGET_VERSION. | |
2369 | * mips-tdump.c (main): Don't use TARGET_VERSION. | |
2370 | * mips-tfile.c (main): Don't use TARGET_VERSION. | |
e9c18386 | 2371 | * config.gcc (powerpc-wrs-vxworksae): Don't use rs6000/vxworksae.h. |
eb1eb914 JM |
2372 | * config/rs6000/vxworksae.h: Remove. |
2373 | * config/alpha/alpha.h (TARGET_VERSION): Remove. | |
2374 | * config/alpha/freebsd.h (TARGET_VERSION): Remove. | |
2375 | * config/alpha/linux-elf.h (TARGET_VERSION): Remove. | |
2376 | * config/alpha/netbsd.h (TARGET_VERSION): Remove. | |
2377 | * config/alpha/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
2378 | * config/arm/arm.h (TARGET_VERSION): Remove. | |
2379 | * config/arm/coff.h (TARGET_VERSION): Remove. | |
2380 | * config/arm/ecos-elf.h (TARGET_VERSION): Remove. | |
2381 | * config/arm/elf.h (TARGET_VERSION): Remove. | |
2382 | * config/arm/freebsd.h (TARGET_VERSION): Remove. | |
2383 | * config/arm/linux-elf.h (TARGET_VERSION): Remove. | |
2384 | * config/arm/netbsd-elf.h (TARGET_VERSION): Remove. | |
2385 | * config/arm/pe.h (TARGET_VERSION): Remove. | |
2386 | * config/arm/rtems-elf.h (TARGET_VERSION): Remove. | |
2387 | * config/arm/semi.h (TARGET_VERSION): Remove. | |
2388 | * config/arm/uclinux-elf.h (TARGET_VERSION): Remove. | |
2389 | * config/arm/unknown-elf.h (TARGET_VERSION): Remove. | |
2390 | * config/arm/vxworks.h (TARGET_VERSION): Remove. | |
2391 | * config/avr/avr.h (TARGET_VERSION): Remove. | |
2392 | * config/bfin/bfin.h (TARGET_VERSION): Remove. | |
2393 | * config/fr30/fr30.h (TARGET_VERSION): Remove. | |
2394 | * config/frv/frv.h (TARGET_VERSION): Remove. | |
2395 | * config/h8300/h8300.h (TARGET_VERSION): Remove. | |
2396 | * config/i386/cygwin.h (TARGET_VERSION): Remove. | |
2397 | * config/i386/darwin.h (TARGET_VERSION): Remove. | |
2398 | * config/i386/darwin64.h (TARGET_VERSION): Remove. | |
2399 | * config/i386/djgpp.h (TARGET_VERSION): Remove. | |
2400 | * config/i386/freebsd.h (TARGET_VERSION): Remove. | |
2401 | * config/i386/freebsd64.h (TARGET_VERSION): Remove. | |
2402 | * config/i386/gnu.h (TARGET_VERSION): Remove. | |
2403 | * config/i386/i386-interix.h (TARGET_VERSION): Remove. | |
2404 | * config/i386/i386elf.h (TARGET_VERSION): Remove. | |
2405 | * config/i386/linux.h (TARGET_VERSION): Remove. | |
2406 | * config/i386/linux64.h (TARGET_VERSION): Remove. | |
2407 | * config/i386/lynx.h (TARGET_VERSION): Remove. | |
2408 | * config/i386/mingw32.h (TARGET_VERSION): Remove. | |
2409 | * config/i386/netbsd-elf.h (TARGET_VERSION): Remove. | |
2410 | * config/i386/netbsd64.h (TARGET_VERSION): Remove. | |
2411 | * config/i386/netware.h (TARGET_VERSION): Remove. | |
2412 | * config/i386/nto.h (TARGET_VERSION): Remove. | |
2413 | * config/i386/openbsd.h (TARGET_VERSION): Remove. | |
2414 | * config/i386/vxworks.h (TARGET_VERSION): Remove. | |
2415 | * config/ia64/elf.h (TARGET_VERSION): Remove. | |
2416 | * config/ia64/freebsd.h (TARGET_VERSION): Remove. | |
2417 | * config/ia64/hpux.h (TARGET_VERSION): Remove. | |
2418 | * config/ia64/linux.h (TARGET_VERSION): Remove. | |
2419 | * config/ia64/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
2420 | * config/iq2000/iq2000.h (IQ2000_VERSION, MACHINE_TYPE, | |
2421 | TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
2422 | * config/lm32/lm32.h (TARGET_VERSION): Remove. | |
2423 | * config/lm32/uclinux-elf.h (TARGET_VERSION): Remove. | |
2424 | * config/m32c/m32c.h (TARGET_VERSION): Remove. | |
2425 | * config/m32r/linux.h (LINUX_DEFAULT_ELF, TARGET_VERSION): Remove. | |
2426 | * config/m32r/m32r.h (TARGET_VERSION): Remove. | |
2427 | * config/m68k/linux.h (TARGET_VERSION): Remove. | |
2428 | * config/m68k/m68k.h (TARGET_VERSION): Remove. | |
2429 | * config/m68k/netbsd-elf.h (TARGET_VERSION): Remove. | |
2430 | * config/m68k/uclinux.h (TARGET_VERSION): Remove. | |
2431 | * config/mcore/mcore-elf.h (TARGET_VERSION): Remove. | |
2432 | * config/mep/mep.h (TARGET_VERSION): Remove. | |
2433 | * config/microblaze/microblaze.h (MICROBLAZE_VERSION, | |
2434 | MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
2435 | * config/mips/iris6.h (MACHINE_TYPE): Remove. | |
2436 | * config/mips/linux.h (TARGET_VERSION): Remove. | |
2437 | * config/mips/netbsd.h (MACHINE_TYPE): Remove. | |
2438 | * config/mips/vxworks.h (TARGET_VERSION): Remove. | |
2439 | * config/mmix/mmix.h (TARGET_VERSION): Remove. | |
2440 | * config/mn10300/linux.h (TARGET_VERSION): Remove. | |
2441 | * config/mn10300/mn10300.h (TARGET_VERSION): Remove. | |
2442 | * config/pa/pa.h (TARGET_VERSION): Remove. | |
2443 | * config/pdp11/pdp11.h (TARGET_VERSION): Remove. | |
2444 | * config/picochip/picochip.h (TARGET_VERSION): Remove. | |
2445 | * config/rs6000/aix.h (TARGET_VERSION): Remove. | |
2446 | * config/rs6000/darwin.h (TARGET_VERSION): Remove. | |
2447 | * config/rs6000/darwin64.h (TARGET_VERSION): Remove. | |
2448 | * config/rs6000/eabi.h (TARGET_VERSION): Remove. | |
2449 | * config/rs6000/eabialtivec.h (TARGET_VERSION): Remove. | |
2450 | * config/rs6000/eabisim.h (TARGET_VERSION): Remove. | |
2451 | * config/rs6000/eabispe.h (TARGET_VERSION): Remove. | |
2452 | * config/rs6000/freebsd.h (TARGET_VERSION): Remove. | |
2453 | * config/rs6000/linux.h (TARGET_VERSION): Remove. | |
2454 | * config/rs6000/linux64.h (TARGET_VERSION): Remove. | |
2455 | * config/rs6000/linuxaltivec.h (TARGET_VERSION): Remove. | |
2456 | * config/rs6000/linuxspe.h (TARGET_VERSION): Remove. | |
2457 | * config/rs6000/lynx.h (TARGET_VERSION): Remove. | |
2458 | * config/rs6000/netbsd.h (TARGET_VERSION): Remove. | |
2459 | * config/rs6000/sysv4.h (TARGET_VERSION): Remove. | |
2460 | * config/rs6000/vxworks.h (TARGET_VERSION): Remove. | |
2461 | * config/s390/linux.h (TARGET_VERSION): Remove. | |
2462 | * config/s390/s390.h (TARGET_VERSION): Remove. | |
2463 | * config/s390/tpf.h (TARGET_VERSION): Remove. | |
2464 | * config/score/score.h (TARGET_VERSION): Remove. | |
2465 | * config/sh/linux.h (TARGET_VERSION): Remove. | |
2466 | * config/sh/netbsd-elf.h (TARGET_VERSION_ENDIAN, | |
2467 | TARGET_VERSION_CPU, TARGET_VERSION): Remove. | |
2468 | * config/sh/sh.h (TARGET_VERSION): Remove. | |
2469 | * config/sh/sh64.h (TARGET_VERSION): Remove. | |
2470 | * config/sh/superh.h (TARGET_VERSION): Remove. | |
2471 | * config/sh/vxworks.h (TARGET_VERSION): Remove. | |
2472 | * config/sparc/freebsd.h (TARGET_VERSION): Remove. | |
2473 | * config/sparc/linux.h (TARGET_VERSION): Remove. | |
2474 | * config/sparc/linux64.h (TARGET_VERSION): Remove. | |
2475 | * config/sparc/netbsd-elf.h (TARGET_VERSION, TARGET_NAME64, | |
2476 | TARGET_NAME32, TARGET_NAME): Remove. | |
2477 | * config/sparc/openbsd64.h (TARGET_VERSION): Remove. | |
2478 | * config/sparc/sp-elf.h (TARGET_VERSION): Remove. | |
2479 | * config/sparc/sp64-elf.h (TARGET_VERSION): Remove. | |
2480 | * config/sparc/sysv4.h (TARGET_VERSION): Remove. | |
2481 | * config/sparc/vxworks.h (TARGET_VERSION): Remove. | |
2482 | * config/spu/spu.h (TARGET_VERSION): Remove. | |
2483 | * config/stormy16/stormy16.h (TARGET_VERSION): Remove. | |
2484 | * config/v850/v850.h (TARGET_VERSION): Remove. | |
2485 | * config/vax/linux.h (TARGET_VERSION): Remove. | |
2486 | * config/vax/vax.h (TARGET_NAME, TARGET_VERSION): Remove. | |
2487 | * config/xtensa/elf.h (TARGET_VERSION): Remove. | |
2488 | * config/xtensa/linux.h (TARGET_VERSION): Remove. | |
2489 | ||
ace31bca EB |
2490 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
2491 | ||
2492 | PR target/48142 | |
2493 | * config/i386/i386.c (ix86_adjust_stack_and_probe): Differentiate | |
2494 | frame-related from frame-unrelated adjustments to the stack pointer. | |
2495 | ||
76f9db36 JJ |
2496 | 2011-03-31 Jakub Jelinek <jakub@redhat.com> |
2497 | ||
2498 | * common.opt (fdebug-types-section): Move earlier. | |
2499 | * doc/invoke.texi: Fix up -fno-debug-types-section documentation. | |
2500 | ||
b7826465 AT |
2501 | 2011-03-31 Andreas Tobler <andreast@fgznet.ch> |
2502 | ||
2503 | * config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel | |
2504 | var. | |
2505 | ||
1290e54c NF |
2506 | 2011-03-30 Nathan Froyd <froydnj@codesourcery.com> |
2507 | ||
2508 | * tree.h (CASE_CHAIN): Define. | |
2509 | * tree-cfg.c (edge_to_cases_cleanup, get_cases_for_edge): Use it. | |
2510 | (gimple_redirect_edge_and_branch): Likewise. | |
2511 | ||
bddc98e1 VM |
2512 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
2513 | ||
2514 | PR middle-end/48367 | |
2515 | * ira-costs.c (find_costs_and_classes): Fix a typo in i_mem_cost | |
2516 | calculation. | |
2517 | ||
c865e437 JL |
2518 | 2011-03-30 Jeff Law <law@redhat.com> |
2519 | ||
b3750213 | 2520 | * PR bootstrap/48371 |
c865e437 JL |
2521 | * reload1.c (reload): Fix botch in last change. |
2522 | ||
2523 | * reload.h (struct reload): Fix typo introduced in last change. | |
2524 | ||
2cdf9574 JM |
2525 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
2526 | ||
2527 | * config/arm/arm.opt (mhard-float, msoft-float): Mark | |
2528 | Undocumented. Remove help text. | |
2529 | * doc/invoke.texi (ARM Options): Don't document -msoft-float and | |
2530 | -mhard-float. | |
2531 | ||
666a21a2 JM |
2532 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
2533 | ||
2534 | * doc/options.texi (NegativeAlias): Document. | |
2535 | (Alias): Mention NegativeAlias. | |
2536 | * opt-functions.awk: Handle NegativeAlias. | |
e9c18386 | 2537 | * optc-gen.awk: Disallow NegativeAlias with multiple Alias arguments. |
666a21a2 JM |
2538 | * opts-common.c (decode_cmdline_option): Handle CL_NEGATIVE_ALIAS. |
2539 | * opts.h (CL_NEGATIVE_ALIAS): Define. | |
2540 | * config/rs6000/rs6000.c (rs6000_parse_yes_no_option): Remove. | |
2541 | (rs6000_handle_option): Don't handle OPT_mvrsave_, OPT_misel_ and | |
2542 | OPT_mspe_. | |
2543 | * config/rs6000/rs6000.opt (mvrsave=, misel=, mspe=): Replace with | |
2544 | Alias entries. | |
2545 | * config/rs6000/t-spe (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
2546 | mno-spe and mno-isel instead of mspe=no and -misel=no. | |
2547 | ||
0fa4e351 MW |
2548 | 2011-03-29 Mark Wielaard <mjw@redhat.com> |
2549 | ||
2550 | * common.opt (fdebug-types-section): New flag. | |
2551 | * doc/invoke.texi: Document new -fno-debug-types-section flag. | |
2552 | * dwarf2out.c (use_debug_types): New define. | |
2553 | (struct die_struct): Mark die_id with GTY desc use_debug_types. | |
2554 | (print_die): Guard output of type unit signatures using | |
2555 | use_debug_types. | |
2556 | (build_abbrev_table): Replace assert of dwarf_version >= 4 | |
2557 | with assert on use_debug_types. | |
2558 | (size_of_die): Likewise. | |
2559 | (unmark_dies): Likewise. | |
2560 | (value_format): Decide AT_ref_external form on use_debug_types. | |
2561 | (output_die): Replace dwarf_version version check guard with | |
2562 | use_debug_types where appropriate. | |
2563 | (modified_type_die): Likewise. | |
2564 | (gen_reference_type_die): Likewise. | |
2565 | (dwarf2out_start_source_file): Likewise. | |
2566 | (dwarf2out_end_source_file): Likewise. | |
2567 | (prune_unused_types_walk_attribs): Likewise. | |
2568 | (dwarf2out_finish): Likewise. | |
2569 | ||
4648deb4 VM |
2570 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
2571 | ||
2572 | * ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'. | |
2573 | ||
4f431835 RS |
2574 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
2575 | ||
2576 | PR rtl-optimization/48332 | |
2577 | * optabs.c (expand_binop_directly): Set xmodeN to the target-mandated | |
2578 | mode of input operand N and modeN to its actual mode. | |
2579 | ||
f2034d06 JL |
2580 | 2011-03-30 Jeff Law <law@redhat.com> |
2581 | ||
2582 | * reload.h (reg_equiv_constant): Move into new structure reg_equivs, | |
2583 | define accessor macro. | |
2584 | (reg_equiv_invariant, reg_equiv_memory_loc): Likewise. | |
2585 | (reg_equiv_address, reg_equiv_mem, reg_equiv_alt_mem_list): Likewise. | |
2586 | (reg_equiv_init): Likewise. | |
2587 | (reg_equivs_size): New variable. | |
2588 | (reg_equiv_init_size): Remove. | |
2589 | (allocate_initial_values): Move prototype to here from.... | |
2590 | * integrate.h (allocate_initial_values): Remove prototype. | |
2591 | * integrate.c: Include reload.h. | |
2592 | (allocate_initial_values): Corresponding changes. | |
2593 | * ira.c (find_reg_equiv_invariant_cost): Corresponding changes. | |
2594 | (fix_reg_equiv_init, no_equiv): Corresponding changes. | |
2595 | (update_equiv_regs): Corresponding changes. | |
2596 | (ira): Corresponding changes. | |
2597 | * reload.c (push_reg_equiv_alt_mem): Corresponding changes. | |
2598 | (push_secondary_reload): Corresponding changes. | |
2599 | (push_reload, find_reloads, find_reloads_toplev): Corresponding changes. | |
2600 | (make_memloc, find_reloads_address): Corresponding changes. | |
2601 | (subst_reg_equivs, subst_indexed_address): Corresponding changes. | |
2602 | (find_reloads_address_1): Corresponding changes. | |
2603 | (find_reloads_subreg_address, subst_reloads): Corresponding changes. | |
2604 | (refers_to_regno_for_reload_p): Corresponding changes. | |
2605 | (reg_overlap_mentioned_for_reload_p): Corresponding changes. | |
2606 | (refers_to_mem_for_reload_p, find_equiv_reg): Corresponding changes. | |
2607 | * reload1.c: Include ggc.h. | |
2608 | (grow_reg_equivs): New function. | |
2609 | (replace_pseudos_in, reload): Corresponding changes. | |
2610 | (calculate_needs_all_insns, alter_regs): Corresponding changes. | |
2611 | (eliminate_regs_1, elimination_effects): Corresponding changes. | |
2612 | (emit_input_reload_insns, emit_output_reload_insns): Likewise. | |
2613 | (delete_output_reload): Likewise. | |
2614 | * caller-save.c (mark_referenced_regs): Corresponding changes. | |
2615 | * alpha/alpha.c (resolve_reload_operand): Corresponding changes. | |
2616 | * frv/predicates.md (frv_load_operand): Corresponding changes. | |
2617 | * microblaze/microblaze.c (double_memory_operand): Corresponding | |
2618 | changes. | |
2619 | * avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Corresponding changes. | |
2620 | * xtensa/xtensa.c (fixup_subreg_mem): Corresponding changes. | |
e9c18386 | 2621 | * mn10300/mn10300.c (mn10300_secondary_reload): Corresponding changes. |
f2034d06 JL |
2622 | * m68k/m68k.c (emit_move_sequence): Corresponding changes. |
2623 | * arm/arm.c (arm_reload_in_hi, arm_reload_out_hi): Corresponding | |
2624 | changes. | |
2625 | * pa/pa.c (emit_move_sequence): Corresponding changes. | |
2626 | * vax/vax.c (nonindexed_address_p): Corresponding changes. | |
2627 | ||
159b81b0 RS |
2628 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
2629 | ||
2630 | PR target/47551 | |
2631 | * config/arm/arm.c (coproc_secondary_reload_class): Handle | |
2632 | structure modes. Don't check neon_vector_mem_operand for | |
2633 | vector or structure modes. | |
2634 | ||
a6217191 RS |
2635 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
2636 | Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> | |
2637 | ||
2638 | PR target/43590 | |
2639 | * config/arm/neon.md (neon_vld3qa<mode>, neon_vld4qa<mode>): Remove | |
2640 | operand 1 and reshuffle the operands to match. | |
2641 | (neon_vld3<mode>, neon_vld4<mode>): Update accordingly. | |
2642 | ||
bd837408 CS |
2643 | 2011-03-30 Christian Schüler <cschueler@gmx.de> |
2644 | ||
6955d771 | 2645 | PR driver/48208 |
bd837408 | 2646 | * config/c.opt (F): Added 'Driver' to -F option. |
e9c18386 | 2647 | |
6955d771 | 2648 | PR driver/48260 |
bd837408 CS |
2649 | * config/darwin-driver.c (darwin_driver_init): Add '-arch' to |
2650 | handler function. | |
2651 | * config/darwin.opt: Added '-arch' option. | |
2652 | ||
e9c0470a NC |
2653 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
2654 | ||
2655 | * config/rx/rx.md: Add peepholes and patterns to combine | |
2656 | extending loads and simple arithmetic instructions. | |
2657 | * config/rx/rx.h (ADJUST_INSN_LENGTH): Define. | |
e9c18386 UB |
2658 | * config/rx/rx-protos.h (rx_adjust_insn_length): Prototype. |
2659 | * config/rx/rx.c (rx_is_legitimate_address): Allow QI and HI | |
e9c0470a | 2660 | modes to use pre-decrement and post-increment addressing. |
e9c18386 | 2661 | (rx_is_restricted_memory_address): Add range checking of REG+INT |
e9c0470a | 2662 | addresses. |
e9c18386 UB |
2663 | (rx_print_operand): Add support for %Q. Fix handling of %Q. |
2664 | (rx_memory_move_cost): Adjust cost of stores. | |
2665 | (rx_adjust_insn_length): New function. | |
e9c0470a | 2666 | |
8a87e7ab JJ |
2667 | 2011-03-30 Jakub Jelinek <jakub@redhat.com> |
2668 | ||
2669 | PR c/48305 | |
2670 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
2671 | arg10/arg11 in (X ^ Y) == (Z ^ W) are always fold converted to | |
2672 | matching arg00/arg01 types. | |
2673 | ||
12486e03 EB |
2674 | 2011-03-30 Eric Botcazou <ebotcazou@adacore.com> |
2675 | ||
2676 | * cfglayout.c (insn_locators_alloc): Initialize curr_location and | |
2677 | last_location to UNKNOWN_LOCATION. | |
2678 | ||
0b99eef6 L |
2679 | 2011-03-30 H.J. Lu <hongjiu.lu@intel.com> |
2680 | ||
2681 | PR target/48349 | |
2682 | * config/i386/i386.h (REG_CLASS_CONTENTS): Fix a typo in | |
2683 | FLOAT_SSE_REGS. | |
2684 | ||
023592aa JM |
2685 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
2686 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
2687 | ||
2688 | PR bootstrap/48337 | |
2689 | * config/sparc/sparc.opt (sparc_cpu_and_features): Add | |
2690 | Init(PROCESSOR_V7). | |
2691 | (sparc_cpu): Likewise. | |
2692 | * config/sparc/sparc.c (sparc_option_override): Replace 0 by | |
2693 | PROCESSOR_V7. | |
2694 | ||
ad3b266b VM |
2695 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
2696 | ||
2697 | PR target/48336 | |
2698 | PR middle-end/48342 | |
2699 | PR rtl-optimization/48345 | |
2700 | * ira-color.c (setup_conflict_profitable_regs): Exclude prohibited | |
2701 | hard regs for given mode from profitable regs when doing secondary | |
2702 | allocation. | |
2703 | ||
633c9126 JL |
2704 | 2011-03-29 Jeff Law <law@redhat.com> |
2705 | ||
2706 | PR bootstrap/48327 | |
2707 | * tree-ssa-threadupdate.c (struct redirection_data): Remove | |
2708 | do_not_duplicate field. | |
2709 | (lookup_redirection_data): Corresponding changes. | |
2710 | (create_duplicates): Always create a template block. | |
2711 | (redirect_edges): Remove code which reused the original block | |
2712 | when it was going to become unreachable code. | |
2713 | (thread_block): Don't set do_not_duplicate field. | |
2714 | ||
eb50f63a JM |
2715 | 2011-03-29 Joseph Myers <joseph@codesourcery.com> |
2716 | ||
2717 | * lto-opts.c (register_user_option_p, lto_register_user_option): | |
2718 | Make type argument unsigned. | |
2719 | * lto-streamer.h (lto_register_user_option): Make type argument | |
2720 | unsigned. | |
2721 | * opth-gen.awk: Make CL_* macros unsigned. | |
2722 | * opts-common.c (find_opt): Make lang_mask argument unsigned. | |
2723 | * opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, | |
2724 | CL_TARGET, CL_COMMON, CL_SEPARATE_NARGS_MASK, CL_SEPARATE_ALIAS, | |
2725 | CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, CL_DISABLED, | |
2726 | CL_REPORT, CL_JOINED, CL_SEPARATE, CL_REJECT_NEGATIVE, | |
2727 | CL_MISSING_OK, CL_UINTEGER, CL_UNDOCUMENTED): Make unsigned. | |
2728 | (find_opt): Make lang_mask argument unsigned. | |
2729 | ||
76763a6d VM |
2730 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
2731 | ||
2732 | PR rtl-optimization/48331 | |
2733 | PR rtl-optimization/48334 | |
2734 | * ira-color.c (color_allocnos): Call setup_profitable_hard_regs | |
2735 | for any used algorithm. | |
2736 | ||
5c82436e VM |
2737 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
2738 | ||
2739 | * ira-conflicts.c (build_object_conflicts): Add unused attribute | |
2740 | to parent_max. | |
2741 | ||
7a81008b UB |
2742 | 2011-03-29 Uros Bizjak <ubizjak@gmail.com> |
2743 | ||
2744 | * config/alpha/alpha.c (alpha_sr_alias_set): Don't define. | |
2745 | (alpha_option_override): Don't set alpha_sr_alias_set. | |
2746 | (emit_frame_store_1): Use gen_frame_mem rather than calling | |
2747 | set_mem_alias_set. | |
2748 | (alpha_expand_epilogue): Ditto. | |
2749 | ||
86c8d1f6 IR |
2750 | 2011-03-29 Ira Rosen <ira.rosen@linaro.org> |
2751 | ||
2752 | PR tree-optimization/48290 | |
2753 | * tree-vect-loop.c (vect_analyze_loop_operations): In outer loop | |
2754 | vectorization, check that relevant phis in the basic block after | |
2755 | the inner loop are really inner loop's exit phis. | |
2756 | ||
0d12220f RS |
2757 | 2011-03-29 Richard Sandiford <richard.sandiford@linaro.org> |
2758 | ||
e8cf17e7 | 2759 | PR debug/48190 |
0d12220f RS |
2760 | * dwarf2out.c (dw_loc_list_node): Add resolved_addr and replaced. |
2761 | (cached_dw_loc_list_def): New structure. | |
2762 | (cached_dw_loc_list): New typedef. | |
2763 | (cached_dw_loc_list_table): New variable. | |
2764 | (cached_dw_loc_list_table_hash): New function. | |
2765 | (cached_dw_loc_list_table_eq): Likewise. | |
2766 | (add_location_or_const_value_attribute): Take a bool cache_p. | |
2767 | Cache the list when the parameter is true. | |
2768 | (gen_formal_parameter_die): Update caller. | |
2769 | (gen_variable_die): Likewise. | |
2770 | (dwarf2out_finish): Likewise. | |
2771 | (dwarf2out_abstract_function): Nullify cached_dw_loc_list_table | |
2772 | while generating debug info for the decl. | |
2773 | (dwarf2out_function_decl): Clear cached_dw_loc_list_table. | |
2774 | (dwarf2out_init): Initialize cached_dw_loc_list_table. | |
2775 | (resolve_addr): Cache the result of resolving a chain of | |
2776 | location lists. | |
2777 | ||
1756cb66 VM |
2778 | 2011-03-28 Vladimir Makarov <vmakarov@redhat.com> |
2779 | ||
2780 | * ira-color.c (update_left_conflict_sizes_p): Don't assume that | |
2781 | conflict object hard regset nodes have intersecting hard reg sets. | |
7a81008b | 2782 | |
1756cb66 VM |
2783 | * regmove.c (regmove_optimize): Move ira_set_pseudo_classes call |
2784 | after regstat_init_n_sets_and_refs. | |
2785 | ||
2786 | * ira.c: Add more comments at the top. | |
2787 | (setup_stack_reg_pressure_class, setup_pressure_classes): | |
2788 | Add comments how we compute the register pressure classes. | |
2789 | (setup_allocno_and_important_classes): Add more comments. | |
2790 | (setup_class_translate_array, reorder_important_classes) | |
2791 | (setup_reg_class_relations): Add comments. | |
2792 | ||
2793 | * ira-emit.c: Add 2011 to the Copyright line. Add comments at the | |
2794 | start of the file. | |
2795 | ||
2796 | * ira-color.c: Add 2011 to the Copyright line. | |
2797 | (assign_hard_reg): Add more comments. | |
2798 | (improve_allocation): Ditto. | |
2799 | ||
2800 | * ira-costs.c: Add 2011 to the Copyright line. | |
2801 | (setup_cost_classes, setup_regno_cost_classes_by_aclass): Add more | |
2802 | comments. | |
2803 | (setup_regno_cost_classes_by_mode): Ditto. | |
2804 | ||
2805 | Initial patches from ira-improv branch: | |
2806 | ||
2807 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
2808 | ||
2809 | * ira-build.c: (ira_create_object): Remove initialization of | |
2810 | OBJECT_PROFITABLE_HARD_REGS. Initialize OBJECT_ADD_DATA. | |
2811 | (ira_create_allocno): Remove initialization of | |
2812 | ALLOCNO_MEM_OPTIMIZED_DEST, ALLOCNO_MEM_OPTIMIZED_DEST_P, | |
2813 | ALLOCNO_SOMEWHERE_RENAMED_P, ALLOCNO_CHILD_RENAMED_P, | |
2814 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
2815 | ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO, | |
2816 | ALLOCNO_FIRST_COALESCED_ALLOCNO, ALLOCNO_NEXT_COALESCED_ALLOCNO. | |
2817 | Initialize ALLOCNO_ADD_DATA. | |
2818 | (copy_info_to_removed_store_destinations): Use ALLOCNO_EMIT_DATA | |
2819 | and allocno_emit_reg instead of ALLOCNO_MEM_OPTIMIZED_DEST_P and | |
2820 | ALLOCNO_REG. | |
2821 | (ira_flattening): Ditto. Use ALLOCNO_EMIT_DATA instead of | |
2822 | ALLOCNO_MEM_OPTIMIZED_DEST and ALLOCNO_SOMEWHERE_RENAMED_P. | |
2823 | ||
2824 | * ira.c (ira_reallocate): Remove. | |
2825 | (setup_pressure_classes): Call | |
2826 | ira_init_register_move_cost_if_necessary. Use | |
2827 | ira_register_move_cost instead of ira_get_register_move_cost. | |
2828 | (setup_allocno_assignment_flags): Use ALLOCNO_EMIT_DATA. | |
2829 | (ira): Call ira_initiate_emit_data and ira_finish_emit_data. | |
2830 | ||
2831 | * ira-color.c: Use ALLOCNO_COLOR_DATA instead of | |
2832 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
2833 | ALLOCNO_AVAILABLE_REGS_NUM, ALLOCNO_NEXT_BUCKET_ALLOCNO, | |
2834 | ALLOCNO_PREV_BUCKET_ALLOCNO. ALLOCNO_TEMP. Use OBJECT_COLOR_DATA | |
2835 | instead of OBJECT_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE, | |
2836 | OBJECT_HARD_REGS_SUBNODES_START, OBJECT_HARD_REGS_SUBNODES_NUM. | |
2837 | Fix formatting. | |
7a81008b | 2838 | (object_hard_regs_t, object_hard_regs_node_t): Move from ira-int.h. |
1756cb66 VM |
2839 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. |
2840 | (struct allocno_color_data): New. | |
2841 | (allocno_color_data_t): New typedef. | |
2842 | (allocno_color_data): New definition. | |
2843 | (ALLOCNO_COLOR_DATA): New macro. | |
2844 | (struct object_color_data): New. | |
2845 | (object_color_data_t): New typedef. | |
2846 | (object_color_data): New definition. | |
2847 | (OBJECT_COLOR_DATA): New macro. | |
2848 | (update_copy_costs, calculate_allocno_spill_cost): Call | |
2849 | ira_init_register_move_cost_if_necessary. Use | |
2850 | ira_register_move_cost instead of ira_get_register_move_cost. | |
2851 | (move_spill_restore, update_curr_costs): Ditto. | |
2852 | (allocno_spill_priority): Make it inline. | |
7a81008b | 2853 | (color_pass): Allocate and free allocno_color_dat and object_color_data. |
1756cb66 VM |
2854 | (struct coalesce_data, coalesce_data_t): New. |
2855 | (allocno_coalesce_data): New definition. | |
2856 | (ALLOCNO_COALESCE_DATA): New macro. | |
2857 | (merge_allocnos, coalesced_allocno_conflict_p): Use | |
2858 | ALLOCNO_COALESCED_DATA instead of ALLOCNO_FIRST_COALESCED_ALLOCNO, | |
2859 | ALLOCNO_NEXT_COALESCED_ALLOCNO, ALLOCNO_TEMP. | |
2860 | (coalesce_allocnos): Ditto. | |
2861 | (setup_coalesced_allocno_costs_and_nums): Ditto. | |
2862 | (collect_spilled_coalesced_allocnos): Ditto. | |
2863 | (slot_coalesced_allocno_live_ranges_intersect_p): Ditto. | |
2864 | (setup_slot_coalesced_allocno_live_ranges): Ditto. | |
2865 | (coalesce_spill_slots): Ditto. | |
2866 | (ira_sort_regnos_for_alter_reg): Ditto. Allocate, initialize and | |
2867 | free allocno_coalesce_data. | |
2868 | ||
2869 | * ira-conflicts.c: Fix formatting. | |
2870 | (process_regs_for_copy): Call | |
2871 | ira_init_register_move_cost_if_necessary. Use | |
2872 | ira_register_move_cost instead of ira_get_register_move_cost. | |
2873 | (build_object_conflicts): Optimize. | |
2874 | ||
2875 | * ira-costs.c (record_reg_classes): Optimize. Call | |
2876 | ira_init_register_move_cost_if_necessary. Use | |
2877 | ira_register_move_cost, ira_may_move_in_cost, and | |
2878 | ira_may_move_out_cost instead of ira_get_register_move_cost and | |
2879 | ira_get_may_move_cost. | |
2880 | (record_address_regs): Ditto. | |
2881 | (scan_one_insn): Optimize. | |
2882 | (find_costs_and_classes): Optimize. | |
2883 | (process_bb_node_for_hard_reg_moves): Call | |
2884 | ira_init_register_move_cost_if_necessary. Use | |
2885 | ira_register_move_cost instead of ira_get_register_move_cost. | |
2886 | ||
2887 | * ira-emit.c: Use allocno_emit_reg, ALLOCNO_EMIT_DATA instead of | |
2888 | ALLOCNO_REG, ALLOCNO_CHILD_RENAMED_P, ALLOCNO_MEM_OPTIMIZED_DEST, | |
2889 | ALLOCNO_MEM_OPTIMIZED_DEST_P, and ALLOCNO_SOMEWHERE_RENAMED_P. | |
2890 | (ira_allocno_emit_data, void_p, new_allocno_emit_data_vec): New | |
2891 | definitions. | |
2892 | (ira_initiate_emit_data, ira_finish_emit_data) | |
2893 | (create_new_allocno): New functions. | |
7a81008b | 2894 | (modify_move_list): Call create_new_alloc instead of ira_create_allocno. |
1756cb66 VM |
2895 | (emit_move_list): Call ira_init_register_move_cost_if_necessary. |
2896 | Use ira_register_move_cost instead of ira_get_register_move_cost. | |
2897 | ||
2898 | * ira-int.h: Fix some comments. | |
7a81008b UB |
2899 | (object_hard_regs_t, object_hard_regs_node_t): Move to ira-color.c. |
2900 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. | |
1756cb66 VM |
2901 | (struct ira_object): Remove profitable_hard_regs, hard_regs_node, |
2902 | hard_regs_subnodes_start, hard_regs_subnodes_num. Add new member | |
2903 | add_data. | |
2904 | (struct ira_allocno): Make mode and aclass a bitfield. Move other | |
2905 | bitfield after mode. Make hard_regno a short int. Make | |
2906 | hard_regno short. Remove first_coalesced_allocno and | |
2907 | next_coalesced_allocno. Move mem_optimized_dest_p, | |
2908 | somewhere_renamed_p, child_renamed_p, reg, and mem_optimized_dest | |
2909 | into struct ira_emit_data. Remove in_graph_p, may_be_spilled_p, | |
2910 | available_regs_num, next_bucket_allocno, prev_bucket_allocno, | |
2911 | temp, colorable_p. Add new member add_data. | |
2912 | (ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P): Remove. | |
2913 | (ALLOCNO_COLORABLE_P, ALLOCNO_AVAILABLE_REGS_NUM): Remove. | |
2914 | (ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO): Remove. | |
2915 | (ALLOCNO_TEMP, ALLOCNO_FIRST_COALESCED_ALLOCNO): Remove. | |
2916 | (ALLOCNO_NEXT_COALESCED_ALLOCNO): Remove. | |
2917 | (ALLOCNO_ADD_DATA): New macro. | |
2918 | (ira_emit_data_t): New typedef. | |
2919 | (struct ira_emit_data): New. Move mem_optimized_dest_p, | |
2920 | somewhere_renamed_p, child_renamed_p, reg, mem_optimized_dest | |
2921 | from struct ira_allocno. | |
2922 | (ALLOCNO_EMIT_DATA): New macro. | |
2923 | (ira_allocno_emit_data, allocno_emit_reg): New. | |
2924 | (ALLOCNO_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE): Remove. | |
7a81008b | 2925 | (OBJECT_HARD_REGS_SUBNODES_STAR, OBJECT_HARD_REGS_SUBNODES_NUM): Remove. |
1756cb66 VM |
2926 | (OBJECT_ADD_DATA): New macro. |
2927 | (ira_reallocate): Remove. | |
2928 | (ira_initiate_emit_data, ira_finish_emit_data): New. | |
2929 | (ira_get_register_move_cost, ira_get_may_move_cost): Remove. | |
2930 | (ira_init_register_move_cost_if_necessary): New. | |
2931 | (ira_object_conflict_iter_next): Merge into | |
2932 | ira_object_conflict_iter_cond. | |
7a81008b | 2933 | (FOR_EACH_OBJECT_CONFLICT): Don't use ira_object_conflict_iter_next. |
1756cb66 VM |
2934 | |
2935 | * ira-live.c: (process_single_reg_class_operands): Call | |
2936 | ira_init_register_move_cost_if_necessary. Use | |
2937 | ira_register_move_cost instead of ira_get_register_move_cost. | |
2938 | ||
2939 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
2940 | ||
2941 | * ira-int.h (struct target_ira_int): Remove x_cost_classes. | |
2942 | ||
2943 | * ira-costs.c: Fix formatting. | |
2944 | (cost_classes, cost_classes_num): Remove. | |
2945 | (struct cost_classes, cost_classes_t, const_cost_classes_t): New. | |
2946 | (regno_cost_classes, cost_classes_hash, cost_classes_eq): New. | |
2947 | (cost_classes_del, cost_classes_htab): New. | |
2948 | (cost_classes_aclass_cache, cost_classes_mode_cache): New. | |
2949 | (initiate_regno_cost_classes, setup_cost_classes): New. | |
2950 | (setup_regno_cost_classes_by_aclass): New. | |
7a81008b | 2951 | (setup_regno_cost_classes_by_mode, finish_regno_cost_classes): New. |
1756cb66 VM |
2952 | (record_reg_classes): Use regno_cost_classes instead of |
2953 | cost_classes. Move checking opposite operand up. | |
2954 | (record_address_regs): Use regno_cost_classes | |
2955 | instead of cost_classes. | |
2956 | (scan_one_insn): Ditto. Use always general register. | |
2957 | (print_allocno_costs): Use regno_cost_classes instead of | |
2958 | cost_classes. | |
2959 | (print_pseudo_costs): Ditto. Use Reg_N_REFS. | |
2960 | (find_costs_and_classes): Set up cost classes for each registers. | |
2961 | Use also their mode for this. Use regno_cost_classes instead of | |
2962 | cost_classes. | |
2963 | (setup_allocno_class_and_costs): Use regno_cost_classes instead of | |
2964 | cost_classes. | |
2965 | (free_ira_costs, ira_init_costs): Don't use cost_classes. | |
2966 | (ira_costs, ira_set_pseudo_classes): Call | |
2967 | initiate_regno_cost_classes and finish_regno_cost_classes. | |
2968 | ||
2969 | 2010-10-04 Vladimir Makarov <vmakarov@redhat.com> | |
2970 | ||
2971 | * target-def.h (TARGET_IRA_COVER_CLASSES): Remove. | |
2972 | ||
2973 | * target.def (ira_cover_classes): Remove. | |
2974 | ||
7a81008b | 2975 | * doc/tm.texi: Remove TARGET_IRA_COVER_CLASSES and IRA_COVER_CLASSES. |
1756cb66 VM |
2976 | |
2977 | * doc/tm.texi.in: Ditto. | |
2978 | ||
2979 | * ira-conflicts.c: Remove mentioning cover classes from the file. | |
2980 | Use ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Use | |
7a81008b | 2981 | ALLOCNO_COVER_CLASS_COST instead of ALLOCNO_CLASS_COST. Fix formatting. |
1756cb66 VM |
2982 | |
2983 | * targhooks.c (default_ira_cover_classes): Remove. | |
2984 | ||
2985 | * targhooks.h (default_ira_cover_classes): Ditto. | |
2986 | ||
2987 | * haifa-sched.c: Remove mentioning cover classes from the file. | |
2988 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
2989 | ira_pressure_classes and ira_pressure_classes_num instead of | |
2990 | ira_reg_class_cover_size and ira_reg_class_cover. Use | |
2991 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
2992 | (mark_regno_birth_or_death, setup_insn_reg_pressure_info): Use | |
2993 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
2994 | ||
2995 | * ira-int.h: Add 2010 to Copyright. Remove mentioning cover | |
2996 | classes from the file. | |
2997 | (object_hard_regs_t, object_hard_regs_node_t): New typedefs. | |
2998 | (struct object_hard_regs, struct object_hard_regs_node): New. | |
2999 | (struct ira_object): New members profitable_hard_regs, | |
3000 | hard_regs_node, hard_regs_subnodes_start, hard_regs_subnodes_num. | |
3001 | (struct ira_allocno): Rename cover_class to aclass. Rename | |
3002 | cover_class_cost and updated_cover_class_cost to class_cost and | |
3003 | updated_class_cost. Remove splay_removed_p and | |
3004 | left_conflict_size. Add new members colorable_p. | |
3005 | (ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICTS_SIZE): Remove. | |
3006 | (ALLOCNO_COLORABLE_P): New macro. | |
3007 | (ALLOCNO_COVER_CLASS): Rename to ALLOCNO_CLASS. | |
3008 | (ALLOCNO_COVER_CLASS_COST, ALLOCNO_UPDATED_COVER_CLASS_COST): | |
3009 | Rename to ALLOCNO_CLASS_COST and ALLOCNO_UPDATED__CLASS_COST. | |
3010 | (OBJECT_...): Rename parameter C to O. | |
3011 | (OBJECT_PROFITABLE_HARD_REGS): New macro. | |
3012 | (OBJECT_HARD_REGS_NODE, OBJECT_HARD_REGS_SUBNODES_START) | |
3013 | (OBJECT_HARD_REGS_SUBNODES_NUM): New macros. | |
3014 | (struct target_ira_int): New members x_ira_max_memory_move_cost, | |
3015 | x_ira_max_register_move_cost, x_ira_max_may_move_in_cost, | |
3016 | x_ira_max_may_move_out_cost, x_ira_reg_allocno_class_p, | |
3017 | x_ira_reg_pressure_class_p, x_ira_important_class_nums, | |
3018 | x_ira_reg_class_superunion. Rename x_prohibited_class_mode_reg to | |
3019 | x_ira_prohibited_class_mode_reg. Rename x_ira_reg_class_union to | |
3020 | x_ira_reg_class_subunion. | |
3021 | (ira_max_memory_move_cost, ira_max_register_move_cost) | |
3022 | (ira_max_may_move_in_cost, ira_max_may_move_out_cost) | |
3023 | (ira_reg_allocno_class_p, ira_reg_pressure_class_p) | |
3024 | (ira_important_class_nums, ira_reg_class_superunion): New macros. | |
7a81008b | 3025 | (prohibited_class_mode_regs): Rename to ira_prohibited_class_mode_regs. |
1756cb66 VM |
3026 | (ira_reg_class_union): Rename to ira_reg_class_subunion. |
3027 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
3028 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
3029 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
3030 | ira_tune_allocno_costs. | |
3031 | (ira_debug_hard_regs_forest): New. | |
3032 | (ira_object_conflict_iter_init, ira_object_conflict_iter_cond) | |
3033 | (ira_object_conflict_iter_next): Fix comments. | |
7a81008b | 3034 | (ira_hard_reg_set_intersection_p, hard_reg_set_size): New functions. |
1756cb66 VM |
3035 | (ira_allocate_and_set_costs, ira_allocate_and_copy_costs): Rename |
3036 | cover_class to aclass. | |
3037 | (ira_allocate_and_accumulate_costs): Ditto. | |
3038 | (ira_allocate_and_set_or_copy_costs): Ditto. | |
3039 | ||
3040 | * opts.c (decode_options): Remove ira_cover_class check. | |
3041 | ||
3042 | * ira-color.c: Remove mentioning cover classes from the file. Use | |
3043 | ALLOCNO_CLASS, ALLOCNO_CLASS_COST, and ALLOCNO_UPDATED_CLASS_COST | |
3044 | instead of ALLOCNO_COVER_CLASS, ALLOCNO_COVER_CLASS_COST, and | |
3045 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
3046 | (splay-tree.h): Remove include. | |
3047 | (allocno_coalesced_p, processed_coalesced_allocno_bitmap): Move | |
3048 | before copy_freq_compare_func. | |
3049 | (allocnos_for_spilling, removed_splay_allocno_vec): Remove. | |
3050 | (object_hard_regs_vec, object_hard_regs_htab, node_check_tick): | |
3051 | New definitions. | |
3052 | (hard_regs_roots, hard_regs_node_vec): Ditto. | |
3053 | (object_hard_regs_hash, object_hard_regs_eq, find_hard_regs): Ditto. | |
3054 | (insert_hard_regs, init_object_hard_regs, add_object_hard_regs): Ditto. | |
3055 | (finish_object_hard_regs, object_hard_regs_compare): Ditto. | |
3056 | (create_new_object_hard_regs_node): Ditto. | |
3057 | (add_new_object_hard_regs_node_to_forest): Ditto. | |
7a81008b | 3058 | (add_object_hard_regs_to_forest, collect_object_hard_regs_cover): Ditto. |
1756cb66 VM |
3059 | (setup_object_hard_regs_nodes_parent, first_common_ancestor_node): |
3060 | Ditto. | |
3061 | (print_hard_reg_set, print_hard_regs_subforest): Ditto. | |
3062 | (print_hard_regs_forest, ira_debug_hard_regs_forest): Ditto. | |
3063 | (remove_unused_object_hard_regs_nodes): Ditto. | |
3064 | (enumerate_object_hard_regs_nodes): Ditto. | |
3065 | (object_hard_regs_nodes_num, object_hard_regs_nodes): Ditto. | |
3066 | (object_hard_regs_subnode_t): Ditto. | |
3067 | (struct object_hard_regs_subnode): Ditto. | |
3068 | (object_hard_regs_subnodes, object_hard_regs_subnode_index): Ditto. | |
3069 | (setup_object_hard_regs_subnode_index): Ditto. | |
3070 | (get_object_hard_regs_subnodes_num): Ditto. | |
3071 | (form_object_hard_regs_nodes_forest): Ditto. | |
3072 | (finish_object_hard_regs_nodes_tree): Ditto. | |
3073 | (finish_object_hard_regs_nodes_forest): Ditto. | |
3074 | (allocnos_have_intersected_live_ranges_p): Rename to | |
7a81008b | 3075 | allocnos_conflict_by_live_ranges_p. Move before copy_freq_compare_func. |
1756cb66 VM |
3076 | (pseudos_have_intersected_live_ranges_p): Rename to |
3077 | conflict_by_live_ranges_p. Move before copy_freq_compare_func. | |
3078 | (setup_left_conflict_sizes_p, update_left_conflict_sizes_p): Ditto. | |
3079 | (empty_profitable_hard_regs, setup_profitable_hard_regs): Ditto. | |
3080 | (update_copy_costs): Remove assert. Skip cost update if the hard | |
3081 | reg does not belong the class. | |
3082 | (assign_hard_reg): Process only profitable hard regs. | |
3083 | (uncolorable_allocnos_num): Make it scalar. | |
3084 | (allocno_spill_priority): Use ALLOCNO_EXCESS_PRESSURE_POINTS_NUM | |
3085 | and ira_reg_class_max_nregs instead of ALLOCNO_LEFT_CONFLICTS_SIZE | |
3086 | and ira_reg_class_max_nregs. | |
3087 | (bucket_allocno_compare_func): Check frequency first. | |
3088 | (sort_bucket): Add compare function as a parameter. | |
3089 | (add_allocno_to_ordered_bucket): Assume no coalesced allocnos. | |
3090 | (uncolorable_allocnos_splay_tree, USE_SPLAY_P): Remove. | |
3091 | (push_allocno_to_stack): Rewrite for checking new allocno | |
3092 | colorability. | |
7a81008b | 3093 | (remove_allocno_from_bucket_and_push): Print cost too. Remove assert. |
1756cb66 VM |
3094 | (push_only_colorable): Pass new parameter to sort_bucket. |
3095 | (push_allocno_to_spill): Remove. | |
3096 | (allocno_spill_priority_compare): Make it inline and rewrite. | |
3097 | (splay_tree_allocate, splay_tree_free): Remove. | |
3098 | (allocno_spill_sort_compare): New function. | |
3099 | (push_allocnos_to_stack): Sort allocnos for spilling once. Don't | |
3100 | build and use splay tree. Choose first allocno in uncolorable | |
3101 | allocno bucket to spill. Remove setting spill cost. | |
3102 | (all_conflicting_hard_regs): Remove. | |
3103 | (setup_allocno_available_regs_num): Check only profitable hard | |
3104 | regs. Print info about hard regs nodes. | |
3105 | (setup_allocno_left_conflicts_size): Remove. | |
3106 | (put_allocno_into_bucket): Don't call | |
7a81008b | 3107 | setup_allocno_left_conflicts_size. Use setup_left_conflict_sizes_p. |
1756cb66 VM |
3108 | (improve_allocation): New. |
3109 | (color_allocnos): Call setup_profitable_hard_regs, | |
3110 | form_object_hard_regs_nodes_forest, improve_allocation, | |
3111 | finish_object_hard_regs_nodes_forest. Setup spill cost. | |
3112 | (print_loop_title): Use pressure classes. | |
3113 | (color_allocnso): Ditto. | |
3114 | (do_coloring): Remove allocation and freeing splay_tree_node_pool | |
3115 | and allocnos_for_spilling. | |
3116 | (ira_sort_regnos_for_alter_reg): Don't setup members | |
3117 | {first,next}_coalesced_allocno. | |
3118 | (color): Remove allocating and freeing removed_splay_allocno_vec. | |
3119 | (fast_allocation): Use ira_prohibited_class_mode_regs instead of | |
3120 | prohibited_class_mode_regs. | |
3121 | ||
3122 | * ira-lives.c: Remove mentioning cover classes from the file. Fix | |
3123 | formatting. | |
3124 | (update_allocno_pressure_excess_length): Use pressure classes. | |
3125 | (inc_register_pressure, dec_register_pressure): Check for pressure | |
3126 | class. | |
3127 | (mark_pseudo_regno_live, mark_pseudo_regno_subword_live): Use | |
3128 | pressure class. Use ira_reg_class_nregs instead of | |
3129 | ira_reg_class_max_nregs. | |
3130 | (mark_pseudo_regno_dead, mark_pseudo_regno_subword_dead): Ditto. | |
3131 | (mark_hard_reg_live, mark_hard_reg_dead): Use pressure class. | |
3132 | (single_reg_class): Use ira_reg_class_nregs instead of | |
3133 | ira_reg_class_max_nregs. | |
3134 | (process_bb_node_lives): Use pressure classes. | |
3135 | ||
3136 | * ira-emit.c: Remove mentioning cover classes from the file. Use | |
3137 | ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
3138 | (change_loop): Use pressure classes. | |
3139 | (modify_move_list): Call ira_set_allocno_class instead of | |
3140 | ira_set_allocno_cover_class. | |
3141 | ||
3142 | * ira-build.c: Remove mentioning cover classes from the file. Use | |
3143 | ALLOCNO_CLASS and ALLOCNO_CLASS_COST instead of | |
3144 | ALLOCNO_COVER_CLASS and ALLOCNO_COVER_CLASS_COST. Use | |
3145 | ALLOCNO_UPDATED_CLASS_COST instead of | |
3146 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
3147 | (ira_create_object): Initiate OBJECT_PROFITABLE_HARD_REGS. | |
3148 | (ira_create_allocno): Remove initialization of | |
3149 | ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICT_SIZE. Initialize | |
3150 | ALLOCNO_COLORABLE_P. | |
3151 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
3152 | Update conflict regs for the objects. | |
3153 | (create_cap_allocno): Remove assert. Don't propagate | |
3154 | ALLOCNO_AVAILABLE_REGS_NUM. | |
3155 | (ira_free_allocno_costs): New function. | |
3156 | (finish_allocno): Change a part of code into call of | |
3157 | ira_free_allocno_costs. | |
3158 | (low_pressure_loop_node_p): Use pressure classes. | |
3159 | (object_range_compare_func): Don't compare classes. | |
3160 | (setup_min_max_conflict_allocno_ids): Ditto. | |
3161 | ||
3162 | * loop-invariant.c: Remove mentioning cover classes from the file. | |
3163 | Use ira_pressure_classes and ira_pressure_classes_num instead of | |
3164 | ira_reg_class_cover_size and ira_reg_class_cover. Fix formatting. | |
7a81008b UB |
3165 | (get_cover_class_and_nregs): Rename to get_cover_pressure_and_nregs. |
3166 | Use ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
3167 | Use reg_allocno_class instead of reg_cover_class. | |
1756cb66 VM |
3168 | (get_inv_cost): Use instead ira_stack_reg_pressure_class of |
3169 | STACK_REG_COVER_CLASS. | |
3170 | (get_regno_cover_class): Rename to get_regno_pressure_class. | |
3171 | (move_loop_invariants): Initialize and finalize regstat. | |
3172 | ||
3173 | * ira.c: Remove mentioning cover classes from the file. Add | |
3174 | comments about coloring without cover classes. Use ALLOCNO_CLASS | |
3175 | instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
3176 | (alloc_reg_class_subclasses, setup_reg_subclasses): Move it before | |
3177 | setup_class_subset_and_memory_move_costs. | |
3178 | (setup_stack_reg_pressure_class, setup_pressure_classes): New. | |
3179 | (setup_cover_and_important_classes): Rename to | |
3180 | setup_allocno_and_important_classes. | |
3181 | (setup_class_translate_array): New. | |
3182 | (setup_class_translate): Call it for allocno and pressure classes. | |
3183 | (cover_class_order): Rename to allocno_class_order. | |
3184 | (comp_reg_classes_func): Use ira_allocno_class_translate instead | |
3185 | of ira_class_translate. | |
3186 | (reorder_important_classes): Set up ira_important_class_nums. | |
3187 | (setup_reg_class_relations): Set up ira_reg_class_superunion. | |
3188 | (print_class_cover): Rename to print_classes. Add parameter. | |
3189 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
3190 | Print pressure classes too. | |
3191 | (find_reg_class_closure): Rename to find_reg_classes. Don't call | |
3192 | setup_reg_subclasses. | |
7a81008b | 3193 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
3194 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. |
3195 | (setup_prohibited_class_mode_regs): Use | |
7a81008b | 3196 | ira_prohibited_class_mode_regs instead of prohibited_class_mode_regs. |
1756cb66 VM |
3197 | (clarify_prohibited_class_mode_regs): New function. |
3198 | (ira_init_register_move_cost): Set up ira_max_register_move_cost, | |
3199 | ira_max_may_move_in_cost, and ira_max_may_move_out_cost. | |
3200 | (ira_init_once): Initialize them. | |
3201 | (free_register_move_costs): Process them. | |
3202 | (ira_init): Move calls of find_reg_classes and | |
3203 | setup_hard_regno_aclass after setup_prohibited_class_mode_regs. | |
3204 | Call clarify_prohibited_class_mode_regs. | |
3205 | (ira_no_alloc_reg): Remove. | |
3206 | (too_high_register_pressure_p): Use pressure classes. | |
3207 | ||
3208 | * sched-deps.c: Remove mentioning cover classes from the file. | |
3209 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
3210 | ira_pressure_classes and ira_pressure_classes_num instead of | |
3211 | ira_reg_class_cover_size and ira_reg_class_cover. | |
3212 | (mark_insn_hard_regno_birth, mark_hard_regno_death): Use | |
3213 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
3214 | (mark_insn_pseudo_birth, mark_pseudo_death): Ditto. Use | |
3215 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
3216 | ||
3217 | * ira.h: Add 2010 to Copyright. | |
3218 | (ira_no_alloc_reg): Remove external. | |
3219 | (struct target_ira): Rename x_ira_hard_regno_cover_class, | |
3220 | x_ira_reg_class_cover_size, x_ira_reg_class_cover, and | |
3221 | x_ira_class_translate to x_ira_hard_regno_allocno_class, | |
3222 | x_ira_allocno_classes_num, x_ira_allocno_classes, and | |
3223 | x_ira_allocno_class_translate. Add x_ira_pressure_classes_num, | |
3224 | x_ira_pressure_classes, x_ira_pressure_class_translate, and | |
3225 | x_ira_stack_reg_pressure_class. Rename x_ira_reg_class_nregs to | |
3226 | x_ira_reg_class_max_nregs. Add x_ira_reg_class_min_nregs and | |
3227 | x_ira_no_alloc_regs. | |
7a81008b | 3228 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
3229 | (ira_reg_class_cover_size, ira_reg_class_cover): Rename to |
3230 | ira_allocno_classes_num and ira_allocno_classes. | |
3231 | (ira_class_translate): Rename to ira_allocno_class_translate. | |
3232 | (ira_pressure_classes_num, ira_pressure_classes): New definitions. | |
3233 | (ira_pressure_class_translate, ira_stack_reg_pressure_class): Ditto. | |
3234 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. | |
3235 | (ira_reg_class_min_nregs, ira_stack_reg_pressure_class): New | |
3236 | (ira_no_alloc_regs): New. | |
3237 | ||
3238 | * ira-costs.c: Add 2010 to Copyright. Remove mentioning cover | |
3239 | classes from the file. Use ALLOCNO_CLASS instead of | |
3240 | ALLOCNO_COVER_CLASS. Use ALLOCNO_CLASS_COST instead of | |
3241 | ALLOCNO_COVER_CLASS_COST. | |
3242 | (regno_cover_class): Rename to regno_aclass. | |
3243 | (record_reg_classes): Use ira_reg_class_subunion instead of | |
3244 | ira_reg_class_union. | |
3245 | (record_address_regs): Check overflow. | |
3246 | (scan_one_insn): Ditto. | |
7a81008b | 3247 | (print_allocno_costs): Print total mem cost fore regional allocation. |
1756cb66 VM |
3248 | (print_pseudo_costs): Use REG_N_REFS. |
3249 | (find_costs_and_classes): Use classes intersected with them on the | |
3250 | 1st pass. Check overflow. Use ira_reg_class_subunion instead of | |
3251 | ira_reg_class_union. Use ira_allocno_class_translate and | |
3252 | regno_aclass instead of ira_class_translate and regno_cover_class. | |
3253 | Modify code for finding regno_aclass. Setup preferred classes for | |
3254 | the next pass. | |
3255 | (setup_allocno_cover_class_and_costs): Rename to | |
3256 | setup_allocno_class_and_costs. Use regno_aclass instead of | |
3257 | regno_cover_class. Use ira_set_allocno_class instead of | |
3258 | ira_set_allocno_cover_class. | |
3259 | (init_costs, finish_costs): Use regno_aclass instead of | |
3260 | regno_cover_class. | |
3261 | (ira_costs): Use setup_allocno_class_and_costs instead of | |
3262 | setup_allocno_cover_class_and_costs. | |
3263 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
3264 | ira_tune_allocno_costs. Check overflow. Skip conflict hard regs | |
3265 | by processing objects. Use ira_reg_class_max_nregs instead of | |
3266 | ira_reg_class_nregs. | |
3267 | ||
3268 | * rtl.h (reg_cover_class): Rename to reg_allocno_class. | |
3269 | ||
3270 | * sched-int.h: Remove mentioning cover classes from the file. | |
3271 | (sched_regno_cover_class): Rename to sched_regno_pressure_class. | |
3272 | ||
3273 | * reginfo.c: Add 2010 to Copyright. Remove mentioning cover | |
3274 | classes from the file. | |
3275 | (struct reg_pref): Rename coverclass into allocnoclass. | |
3276 | (reg_cover_class): Rename to reg_allocno_class. | |
3277 | ||
7a81008b | 3278 | * Makefile.in (ira-color.o): Remove SPLAY_TREE_H from dependencies. |
1756cb66 VM |
3279 | |
3280 | * config/alpha/alpha.h (IRA_COVER_CLASSES): Remove. | |
3281 | ||
3282 | * config/arm/arm.h (IRA_COVER_CLASSES): Ditto. | |
3283 | ||
3284 | * config/avr/avr.h (IRA_COVER_CLASSES): Ditto. | |
3285 | ||
3286 | * config/bfin/bfin.h (IRA_COVER_CLASSES): Ditto. | |
3287 | ||
3288 | * config/cris/cris.h (IRA_COVER_CLASSES): Ditto. | |
3289 | ||
3290 | * config/fr30/fr30.h (IRA_COVER_CLASSES): Ditto. | |
3291 | ||
3292 | * config/frv/frv.h (IRA_COVER_CLASSES): Ditto. | |
3293 | ||
3294 | * config/h8300/h8300.h (IRA_COVER_CLASSES): Ditto. | |
3295 | ||
3296 | * config/i386/i386.h (STACK_REG_COVER_CLASS): Ditto. | |
3297 | ||
3298 | * config/i386/i386.c (TARGET_IRA_COVER_CLASSES) | |
3299 | (i386_ira_cover_classes): Ditto. | |
3300 | ||
3301 | * config/ia64/ia64.h (IRA_COVER_CLASSES): Ditto. | |
3302 | ||
3303 | * config/iq2000/iq2000.h (IRA_COVER_CLASSES): Ditto. | |
3304 | ||
3305 | * config/m32r/m32r.h (IRA_COVER_CLASSES): Ditto. | |
3306 | ||
3307 | * config/m68k/m68k.h (IRA_COVER_CLASSES): Ditto. | |
3308 | ||
3309 | * config/mcore/mcore.h (IRA_COVER_CLASSES): Ditto. | |
3310 | ||
3311 | * config/mep/mep.h (IRA_COVER_CLASSES): Ditto. | |
3312 | ||
3313 | * config/mips/mips.c (TARGET_IRA_COVER_CLASSES) | |
3314 | (mips_ira_cover_classes): Ditto. | |
3315 | ||
3316 | * config/mn10300/mn10300.h (IRA_COVER_CLASSES): Ditto. | |
3317 | ||
3318 | * config/moxie/moxie.h (IRA_COVER_CLASSES): Ditto. | |
3319 | ||
3320 | * config/pa/pa64-regs.h (IRA_COVER_CLASSES): Ditto. | |
3321 | ||
3322 | * config/pa/pa32-regs.h (IRA_COVER_CLASSES): Ditto. | |
3323 | ||
3324 | * config/picochip/picochip.h (IRA_COVER_CLASSES): Ditto. | |
3325 | ||
3326 | * config/rs6000/rs6000.h (IRA_COVER_CLASSES_PRE_VSX) | |
3327 | (IRA_COVER_CLASSES_VSX): Ditto. | |
3328 | ||
3329 | * config/rs6000/rs6000.c (TARGET_IRA_COVER_CLASSES) | |
3330 | (rs6000_ira_cover_classes): Ditto. | |
3331 | ||
3332 | * config/rx/rx.h (IRA_COVER_CLASSES): Ditto. | |
3333 | ||
3334 | * config/s390/s390.h (IRA_COVER_CLASSES): Ditto. | |
3335 | ||
3336 | * config/score/score.h (IRA_COVER_CLASSES): Ditto. | |
3337 | ||
3338 | * config/sh/sh.h (IRA_COVER_CLASSES): Ditto. | |
3339 | ||
3340 | * config/sparc/sparc.h (IRA_COVER_CLASSES): Ditto. | |
3341 | ||
3342 | * config/spu/spu.h (IRA_COVER_CLASSES): Ditto. | |
3343 | ||
3344 | * config/stormy16/stormy16.h (IRA_COVER_CLASSES): Ditto. | |
3345 | ||
3346 | * config/v850/v850.h (IRA_COVER_CLASSES): Ditto. | |
3347 | ||
3348 | * config/vax/vax.h (IRA_COVER_CLASSES): Ditto. | |
3349 | ||
3350 | * config/xtensa/xtensa.h (IRA_COVER_CLASSES): Ditto. | |
3351 | ||
2b80199f JJ |
3352 | 2011-03-29 Jakub Jelinek <jakub@redhat.com> |
3353 | ||
71dae1fe JJ |
3354 | PR debug/48253 |
3355 | * dwarf2out.c (struct dw_fde_struct): Remove dw_fde_hot_section_label, | |
3356 | dw_fde_hot_section_end_label, dw_fde_unlikely_section_label, | |
3357 | dw_fde_unlikely_section_end_label, cold_in_std_section, | |
3358 | dw_fde_switched_sections and dw_fde_switched_cold_to_hot fields. | |
3359 | Add dw_fde_second_begin, dw_fde_second_end and second_in_std_section | |
3360 | fields. | |
3361 | (output_fde): Use dw_fde_second_{begin,end} if second is | |
3362 | true, otherwise dw_fde_{begin,end}. | |
3363 | (output_call_frame_info): Test dw_fde_second_begin != NULL | |
3364 | instead of dw_fde_switched_sections. | |
3365 | (dwarf2out_begin_prologue): Stop initializing removed dw_fde_struct | |
3366 | fields, initialize new fields. Initialize in_std_section | |
3367 | unconditionally from the first partition. | |
3368 | (dwarf2out_end_epilogue): Don't override dw_fde_end when | |
3369 | dw_fde_second_begin is non-NULL. | |
3370 | (dwarf2out_switch_text_section): Stop initializing removed | |
3371 | dw_fde_struct fields, initialize new fields, initialize | |
3372 | also dw_fde_end here. Set dw_fde_switch_cfi even when | |
3373 | dwarf2out_do_cfi_asm (). Call var_location_switch_text_section. | |
3374 | (struct var_loc_list_def): Add last_before_switch field. | |
3375 | (arange_table, arange_table_allocated, arange_table_in_use, | |
3376 | ARANGE_TABLE_INCREMENT, add_arange): Removed. | |
3377 | (size_of_aranges): Count !in_std_section and !second_in_std_section | |
3378 | hunks in fdes, instead of looking at arange_table_in_use. | |
3379 | (output_aranges): Add aranges_length argument, don't call | |
3380 | size_of_aranges here. Instead of using aranges_table* | |
3381 | emit ranges for fdes when !in_std_section resp. | |
3382 | !second_in_std_section. | |
3383 | (dw_loc_list): Break ranges crossing section switch. | |
3384 | (convert_cfa_to_fb_loc_list): Likewise. If switched sections, | |
7a81008b | 3385 | use dw_fde_second_end instead of dw_fde_end as end of last range. |
71dae1fe JJ |
3386 | (gen_subprogram_die): Don't call add_arange. Use |
3387 | dw_fde_{begin,end} for first partition and if switched | |
3388 | section dw_fde_second_{begin,end} for the second. | |
3389 | (var_location_switch_text_section_1, | |
3390 | var_location_switch_text_section): New functions. | |
3391 | (dwarf2out_begin_function): Initialize cold_text_section even | |
3392 | when function_section () isn't text_section. | |
3393 | (prune_unused_types): Don't walk arange_table. | |
3394 | (dwarf2out_finish): Don't needlessly test | |
3395 | flag_reorder_blocks_and_partition when testing cold_text_section_used. | |
3396 | If info_section_emitted, call size_of_aranges and if it indicates | |
3397 | non-empty .debug_aranges, call output_aranges with the computed | |
3398 | size. Stop using removed dw_fde_struct fields, use | |
3399 | dw_fde_{begin,end} for first partition and dw_fde_second_{begin,end} | |
3400 | for second. | |
3401 | ||
2b80199f JJ |
3402 | PR debug/48203 |
3403 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Only | |
3404 | create ENTRY_VALUE if incoming or address of incoming's MEM | |
3405 | is a hard REG. | |
3406 | * dwarf2out.c (mem_loc_descriptor): Don't emit | |
3407 | DW_OP_GNU_entry_value of DW_OP_fbreg. | |
3408 | * var-tracking.c (vt_add_function_parameter): Ensure cselib_lookup | |
3409 | on ENTRY_VALUE is able to find the canonical parameter VALUE. | |
3410 | * cselib.c (rtx_equal_for_cselib_1) <case ENTRY_VALUE>: Use | |
3411 | rtx_equal_p instead of rtx_equal_for_cselib_1 to compare | |
3412 | ENTRY_VALUE_EXPs. | |
3413 | (cselib_hash_rtx) <case ENTRY_VALUE>: If ENTRY_VALUE_EXP | |
3414 | is a REG_P or MEM_P with REG_P address, compute hash directly | |
3415 | instead of calling cselib_hash_rtx on ENTRY_VALUE_EXP. | |
3416 | (preserve_only_constants): Don't clear VALUES forwaring | |
3417 | ENTRY_VALUE to some other VALUE. | |
3418 | ||
8a445129 RS |
3419 | 2011-03-28 Richard Sandiford <richard.sandiford@linaro.org> |
3420 | ||
3421 | * builtins.c (expand_builtin_memset_args): Use gen_int_mode | |
3422 | instead of GEN_INT. | |
3423 | ||
c82fee88 EB |
3424 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
3425 | ||
3426 | * cfgexpand.c (expand_gimple_cond): Always set the source location and | |
3427 | block before expanding the statement. | |
3428 | (expand_gimple_stmt_1): Likewise. Set them here... | |
3429 | (expand_gimple_stmt): ...and not here. Tidy. | |
3430 | * cfglayout.c (curr_insn_locator): Return 0 if the current location is | |
3431 | unknown. | |
3432 | ||
e45425ec SB |
3433 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
3434 | ||
3435 | * Makefile.in: New rule for cprop.o. | |
3436 | * gcse.c: Move constant/copy propagation to cprop.c. | |
3437 | (compute_local_properties): Only handle expression tables. | |
3438 | (hash_scan_set, compute_hash_table_work, alloc_hash_table,): Likewise. | |
3439 | (one_pre_gcse_pass, one_code_hoisting_pass): Likewise. | |
3440 | (hash_set, insert_set_in_table, gcse_constant_p, lookup_set, | |
3441 | next_set, reset_opr_set_tables, oprs_not_set_p, mark_call, mark_set, | |
7a81008b | 3442 | mark_clobber, mark_oprs_set, alloc_cprop_mem, free_cprop_mem, |
e45425ec SB |
3443 | compute_cprop_data, find_used_regs, try_replace_reg, |
3444 | find_avail_set, cprop_jump, constprop_register, cprop_insn, | |
3445 | local_cprop_find_used_regs, do_local_cprop, local_cprop_pass, | |
3446 | fis_get_condition, implicit_set_cond_p, find_implicit_sets, | |
3447 | find_bypass_set, reg_killed_on_edge, bypass_block, | |
3448 | bypass_conditional_jumps, one_cprop_pass, gate_rtl_cprop, | |
3449 | execute_rtl_cprop, pass_rtl_cprop): Move to... | |
3450 | * cprop.c: ...here. New file, constant/copy propagation for RTL | |
3451 | moved from gcse.c to here with minor cleanups in duplicated code. | |
3452 | ||
c09d5426 L |
3453 | 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> |
3454 | ||
3455 | * config/i386/i386.c (flag_opts): Fix a typo in | |
3456 | -mavx256-split-unaligned-store. | |
3457 | ||
9eaa7740 AS |
3458 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
3459 | ||
3460 | * config/h8300/h8300.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE, | |
3461 | LIBCALL_VALUE): Remove macros. | |
3462 | * config/h8300/h8300.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
3463 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
3464 | (h8300_function_value, h8300_libcall_value, | |
3465 | h8300_function_value_regno_p): New functions. | |
3466 | ||
dcec2be2 AS |
3467 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
3468 | ||
3469 | * config/h8300/h8300.h (ASM_OUTPUT_BSS): Remove macro. | |
3470 | ||
520af9ec JL |
3471 | 2011-03-28 Jeff Law <law@redhat.com> |
3472 | ||
3473 | * tree-ssa-threadupdate.c (redirect_edges): Call | |
3474 | create_edge_and_update_destination_phis as needed. | |
3475 | (create_edge_and_update_destination_phis): Accept new BB argument. | |
3476 | All callers updated. | |
3477 | (thread_block): Do not update the profile when threading around | |
3478 | intermediate blocks. | |
3479 | (thread_single_edge): Likewise. | |
3480 | (determine_bb_domination_status): If BB is not a successor of the | |
3481 | loop header, return NONDOMINATING. | |
3482 | (register_jump_thread): Note when we register a jump thread around | |
3483 | an intermediate block. | |
3484 | * tree-ssa-threadedge.c (thread_around_empty_block): New function. | |
3485 | (thread_across_edge): Use it. | |
3486 | ||
7450b54f TG |
3487 | 2011-03-28 Tristan Gingold <gingold@adacore.com> |
3488 | ||
3489 | * config/ia64/ia64.c (ia64_promote_function_mode): Fix promotion | |
3490 | when for_return is 2. | |
3491 | ||
649beb33 JL |
3492 | 2011-03-28 Jeff Law <law@redhat.com> |
3493 | ||
3494 | * var-tracking.c (canonicalize_values_mark): Delete unused | |
3495 | lhs assignment. | |
3496 | (canonicalize_values_star, set_variable_part): Likewise. | |
3497 | (clobber_variable_part, delete_variable_part): Likewise. | |
3498 | ||
d5b8da97 SB |
3499 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
3500 | ||
3501 | * gcse.c (free_gcse_mem): Free reg_set_bitmap. | |
3502 | ||
322dd859 MJ |
3503 | 2011-03-28 Martin Jambor <mjambor@suse.cz> |
3504 | ||
3505 | * tree-inline.c (expand_call_inline): Do not check that destination | |
3506 | node is analyzed. | |
3507 | (optimize_inline_calls): Assert that destination node is analyzed. | |
3508 | * cgraph.c (cgraph_add_new_function): Call cgraph_analyze_function, do | |
3509 | not call tree_lowering_passes. | |
3510 | * cgraph.h (cgraph_analyze_function): Declare. | |
3511 | * cgraphunit.c (cgraph_analyze_function): Make public. | |
3512 | ||
aa53e58b JM |
3513 | 2011-03-28 Joseph Myers <joseph@codesourcery.com> |
3514 | ||
3515 | * config/sparc/sparc-opts.h: New. | |
3516 | * config/sparc/sparc.c (sparc_handle_option, sparc_select, | |
3517 | sparc_cpu, fpu_option_set, TARGET_HANDLE_OPTION): Remove. | |
3518 | (sparc_option_override): Store processor_type enumeration rather | |
3519 | than string in cpu_default. Remove name and enumeration from | |
3520 | cpu_table. Directly default -mcpu then default -mtune from -mcpu | |
3521 | without using sparc_select. Use target_flags_explicit instead of | |
3522 | fpu_option_set. | |
3523 | * config/sparc/sparc.h (enum processor_type): Move to | |
3524 | sparc-opts.h. | |
3525 | (sparc_cpu, struct sparc_cpu_select, sparc_select): Remove. | |
3526 | * config/sparc/sparc.opt (config/sparc/sparc-opts.h): New | |
3527 | HeaderInclude entry. | |
3528 | (mcpu=, mtune=): Use Var and Enum. | |
3529 | (sparc_processor_type): New Enum and EnumValue entries. | |
3530 | ||
dd350eba RO |
3531 | 2011-03-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3532 | Iain Sandoe <iains@gcc.gnu.org> | |
3533 | ||
3534 | PR target/48245 | |
3535 | * config/darwin.h (LINK_COMMAND_SPEC_A): Use LINK_PLUGIN_SPEC. | |
3536 | ||
1b29f05e EB |
3537 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
3538 | ||
3539 | * tree-vectorizer.h (vect_create_data_ref_ptr): Adjust prototype. | |
3540 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add GSI parameter. | |
3541 | Insert new statements at it in lieu of STMT. | |
3542 | (vect_setup_realignment): Adjust call to vect_create_data_ref_ptr. | |
3543 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
3544 | (vectorizable_load): Likewise. | |
3545 | ||
506e6808 UB |
3546 | 2011-03-28 Uros Bizjak <ubizjak@gmail.com> |
3547 | ||
3548 | * config/alpha/alpha.md (addtf3): Change mode of operands to TFmode. | |
3549 | (divtf3): Ditto. | |
3550 | (multf3): Ditto. | |
3551 | (subtf3): Ditto. | |
3552 | ||
2e939ee9 L |
3553 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
3554 | ||
3555 | * config/i386/sse.md (*avx_mov<mode>_internal): Don't assert | |
3556 | unaligned 256bit load/store. | |
3557 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Likewise. | |
3558 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
3559 | ||
5e85ab88 JDA |
3560 | 2011-03-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
3561 | ||
3562 | PR target/48288 | |
3563 | * config/pa/predicates.md (reg_or_ior_operand): New predicate. | |
3564 | * config/pa/pa.md (iordi3): Use new predicate in expander. | |
3565 | (iorsi3): Likewise. | |
3566 | ||
47be3d6d AS |
3567 | 2011-03-27 Anatoly Sokolov <aesok@post.ru> |
3568 | ||
506e6808 | 3569 | * config/mips/mips.h (LIBCALL_VALUE, FUNCTION_VALUE, |
47be3d6d | 3570 | FUNCTION_VALUE_REGNO_P): Remove macros. |
506e6808 UB |
3571 | * config/mips/mips-protos.h (mips_function_value): Remove. |
3572 | * config/mips/mips.c (mips_function_value): Rename to... | |
47be3d6d AS |
3573 | (mips_function_value_1): ... this. Make static. Handle receiving |
3574 | the function type in 'fn_decl_or_type' argument. | |
3575 | (mips_function_value, mips_libcall_value, | |
3576 | mips_function_value_regno_p): New function. | |
3577 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
3578 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
3579 | ||
d253656a L |
3580 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
3581 | ||
3582 | * config/i386/i386.c (flag_opts): Add -mavx256-split-unaligned-load | |
3583 | and -mavx256-split-unaligned-store. | |
3584 | (ix86_option_override_internal): Split 32-byte AVX unaligned | |
3585 | load/store by default. | |
3586 | (ix86_avx256_split_vector_move_misalign): New. | |
3587 | (ix86_expand_vector_move_misalign): Use it. | |
3588 | ||
3589 | * config/i386/i386.opt: Add -mavx256-split-unaligned-load and | |
3590 | -mavx256-split-unaligned-store. | |
3591 | ||
3592 | * config/i386/sse.md (*avx_mov<mode>_internal): Verify unaligned | |
3593 | 256bit load/store. Generate unaligned store on misaligned memory | |
3594 | operand. | |
3595 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Verify unaligned | |
3596 | 256bit load/store. | |
3597 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
3598 | ||
3599 | * doc/invoke.texi: Document -mavx256-split-unaligned-load and | |
3600 | -mavx256-split-unaligned-store. | |
3601 | ||
1ea9206a RS |
3602 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
3603 | ||
3604 | PR target/38598 | |
3605 | * config/mips/mips.md (extendsidi2): Add an "l" alternative. | |
3606 | Update commentary. | |
3607 | ||
b99ce2a8 RS |
3608 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
3609 | ||
3610 | * config/mips/mips.c (mips_prepare_builtin_arg): Replace icode and | |
3611 | opno arguments with an expand_operand. Use create_input_operand. | |
3612 | (mips_prepare_builtin_target): Delete. | |
3613 | (mips_expand_builtin_insn, mips_expand_builtin_compare_1): New | |
3614 | functions. | |
3615 | (mips_expand_builtin_direct): Use create_output_operand and | |
3616 | mips_expand_builtin_insn. Update call to mips_prepare_builtin_arg. | |
3617 | (mips_expand_builtin_movtf): Likewise. Use mips_expand_fp_comparison. | |
3618 | (mips_expand_builtin_compare): Use mips_expand_fp_comparison. | |
3619 | ||
69d52339 IR |
3620 | 2011-03-27 Ira Rosen <ira.rosen@linaro.org> |
3621 | ||
3622 | * config/arm/arm.c (arm_autovectorize_vector_sizes): New | |
3623 | function. | |
3624 | (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define. | |
3625 | ||
ba5e9aca EB |
3626 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
3627 | ||
3628 | * basic-block.h (fixup_abnormal_edges): Adjust prototype. | |
3629 | * reload1.c (reload): Adjust call to fixup_abnormal_edges. Rediscover | |
3630 | basic blocks and call commit_edge_insertions directly. | |
3631 | (fixup_abnormal_edges): Move from here to... | |
3632 | * cfgrtl.c (fixup_abnormal_edges): ...here. Only insert instructions | |
3633 | on the edges and return whether some have actually been inserted. | |
3634 | * reg-stack.c (convert_regs): Fix up abnormal edges before inserting | |
3635 | compensation code. | |
3636 | ||
5d369d58 AB |
3637 | 2011-03-26 Andrey Belevantsev <abel@ispras.ru> |
3638 | ||
3639 | PR rtl-optimization/48144 | |
3640 | * sel-sched-ir.c (merge_history_vect): Factor out from ... | |
3641 | (merge_expr_data): ... here. | |
3642 | (av_set_intersect): Rename to av_set_code_motion_filter. | |
3643 | Update all callers. Call merge_history_vect when an expression | |
3644 | is found in both sets. | |
3645 | * sel-sched-ir.h (av_set_code_motion_filter): Add prototype. | |
3646 | ||
f082c000 AM |
3647 | 2011-03-26 Alan Modra <amodra@gmail.com> |
3648 | ||
3649 | * config/rs6000/predicates.md (word_offset_memref_op): Handle | |
3650 | cmodel medium addresses. | |
3651 | * config/rs6000/rs6000.c (rs6000_secondary_reload): Handle misaligned | |
3652 | 64-bit gpr loads and stores. | |
3653 | (rs6000_secondary_reload_ppc64): New function. | |
3654 | * config/rs6000/rs6000-protos.h: Declare it. | |
3655 | * config/rs6000/rs6000.md (reload_di_store, reload_di_load): New. | |
3656 | ||
8ac5e12e AM |
3657 | 2011-03-26 Alan Modra <amodra@gmail.com> |
3658 | ||
3659 | PR target/47487 | |
3660 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Support | |
3661 | GNU Go in traceback table. | |
3662 | ||
c2654ded RH |
3663 | 2011-03-25 Richard Henderson <rth@redhat.com> |
3664 | ||
3665 | * expr.c (emit_block_move_via_movmem): Only use 6 operand variant | |
3666 | if there are exactly 6 operands. | |
3667 | (set_storage_via_setmem): Similarly. | |
3668 | ||
ba78087b KT |
3669 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
3670 | ||
3671 | * collect2.c (write_c_file_stat): Handle backslash | |
3672 | as right-hand directory separator. | |
3673 | (resolve_lib_name): Use IS_DIR_SEPARATOR instead of | |
3674 | checking just for slash. | |
3675 | * coverage.c (coverage_init): Use IS_ABSOLUTE_PATH | |
3676 | instead of checking for trailing slash. | |
3677 | * gcc.c (record_temp_file): Use filename_cmp instead | |
3678 | of strcmp. | |
3679 | (do_spec_1): Likewise. | |
3680 | (replace_outfile_spec_function): Likewise. | |
3681 | (is_directory): Use filename_ncmp instead of strncmp. | |
3682 | (print_multilib_info): Likewise. | |
3683 | * gcov.c (find_source): Use filename_cmp instead | |
3684 | instead of strcmp. | |
3685 | (make_gcov_file_name): Fix order of slash/backslash | |
3686 | checks. | |
3687 | * incpath.c (DIRS_EQ): Use filename_cmp instead of strcmp. | |
3688 | (add_standard_paths): Likewise. | |
3689 | * mips-tfile.c (saber_stop): Handle backslash. | |
3690 | * prefix.c (update_path): Use filename_ncmp instead of | |
3691 | strncmp. | |
3692 | * profile.c (output_location): Use filename_cmp instead | |
3693 | of strcmp. | |
3694 | * read-md.c (handle_toplevel_file): Handle backslash. | |
3695 | * tlink.c (frob_extension): Likewise. | |
3696 | * tree-cfg.c (same_line_p): Use filename_cmp instead of | |
3697 | strcmp. | |
3698 | * tree-dump.c (dequeue_and_dump): Handle backslash. | |
3699 | * tree.c (get_file_function_name): Likewise. | |
3700 | * gengtype.c (read_input_list): Likewise. | |
3701 | (get_file_realbasename): Likewise. | |
3702 | (get_output_file_with_visibility): Use filename_cmp | |
3703 | instead of strcmp. | |
3704 | ||
75f6ec9a RS |
3705 | 2011-03-25 Richard Sandiford <richard.sandiford@linaro.org> |
3706 | ||
3707 | * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Restrict FPA_REGS | |
3708 | case to VFPv1. | |
3709 | ||
6c4e2997 NF |
3710 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
3711 | ||
3712 | * fold-const.c (expr_location_or): New function. | |
3713 | (fold_truth_not_expr): Call it. | |
3714 | ||
0edf1bb2 JL |
3715 | 2011-03-25 Jeff Law <law@redhat.com> |
3716 | ||
3717 | * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing | |
3718 | va_end. | |
3719 | * c-family/c-common.c (def_fn_type): Likewise. | |
3720 | * ada/gcc-interface/utils.c (def_fn_type): Likewise. | |
3721 | * emit-rtl.c (gen_rtvec): Likewise. | |
3722 | * lto/lto-lang.c (def_fn_type): Likewise. | |
3723 | ||
fdc2de95 RG |
3724 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
3725 | ||
3726 | * tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants | |
3727 | also generate copies. | |
3728 | (fini_copy_prop): Handle constant values properly. | |
3729 | ||
21385db0 JJ |
3730 | 2011-03-25 Jakub Jelinek <jakub@redhat.com> |
3731 | ||
3732 | * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTRACT>: Compare | |
3733 | mode size instead of bitsize with DWARF2_ADDR_SIZE. | |
3734 | (hash_loc_operands, compare_loc_operands): Handle | |
3735 | DW_OP_GNU_entry_value. | |
3736 | ||
6510e8bb KT |
3737 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
3738 | ||
3739 | * config/i386/cygming.h (DWARF_FRAME_REGISTERS): Adjust comment. | |
3740 | (STACK_BOUNDARY): Check for bit-ness in case of MS_ABI. | |
3741 | * config/i386/i386.c (ix86_conditional_register_usage): Adjust | |
3742 | comment and use macro TARGET_64BIT_MS_ABI instead. | |
3743 | (ix86_keep_aggregate_return_pointer): Optimize for 64-bit case | |
3744 | and change default behavior for 32-bit MS_ABI. | |
3745 | (ix86_reg_parm_stack_space): Check additionally for bit-ness. | |
3746 | (ix86_function_type_abi): Allow check for ms_abi/sysv_abi for | |
3747 | 32-bit, too. | |
3748 | (ix86_cfun_abi): Likewise. | |
3749 | (ix86_maybe_switch_abi): Adjust comment. | |
3750 | (init_cumulative_args): Check for bit-ness in MS_ABI case. | |
3751 | (ix86_gimplify_va_arg): Check just for not TARGET_64BIT_MS_ABI | |
3752 | instead of checking for SYSV_ABI. | |
3753 | (ix86_nsaved_sseregs): Likewise. | |
3754 | (ix86_compute_frame_layout): Set only for 64-bit MS_ABI alignment | |
3755 | to 16 bytes. | |
3756 | (ix86_expand_call): Use TARGET_64BIT_MS_ABI macro. | |
3757 | * config/i386.h (TARGET_32BIT_MS_ABI): New macro. | |
3758 | (ACCUMULATE_OUTGOING_ARGS): Check explicit for 64-bit MS_ABI. | |
3759 | (OUTGOING_REG_PARM_STACK_SPACE): Likewise. | |
3760 | * config/mingw32.h (DEFAULT_ABI): Change default always to MS_ABI. | |
3761 | ||
34019e28 RG |
3762 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
3763 | ||
3764 | * tree-flow.h (verify_stmts): Rename to verify_gimple_in_cfg. | |
3765 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
3766 | (verify_gimple): Remove. | |
3767 | * tree-cfg.c (verify_gimple_call): Merge verification | |
3768 | from verify_stmts. | |
3769 | (verify_gimple_phi): Merge verification from verify_stmts. | |
3770 | (verify_gimple_label): New function. | |
3771 | (verify_types_in_gimple_seq_2): Rename to verify_gimple_in_seq_2. | |
3772 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
3773 | (verify_stmt): Merge into verify_gimple_in_cfg and callees. | |
3774 | (verify_stmts): Rename to verify_gimple_in_cfg. | |
3775 | (verify_gimple_in_cfg): New function. | |
3776 | * passes.c (execute_function_todo): Call verify_gimple_in_cfg. | |
3777 | * tree-ssa.c (verify_ssa): Likewise. | |
3778 | * gimplify.c (gimplify_body): Call verify_gimple_in_seq. | |
3779 | ||
605896f5 RG |
3780 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
3781 | ||
3782 | * passes.c (init_optimization_passes): Add FRE pass after | |
3783 | early SRA. | |
3784 | ||
7baa7c13 BS |
3785 | 2011-03-25 Bernd Schmidt <bernds@codesourcery.com> |
3786 | Andrew Stubbs <ams@codesourcery.com> | |
3787 | ||
3788 | * config/arm/vfp.md (arm_movdi_vfp): Enable only when not tuning | |
3789 | for Cortex-A8. | |
3790 | (arm_movdi_vfp_cortexa8): New pattern. | |
3791 | * config/arm/neon.md (adddi3_neon, subdi3_neon, anddi3_neon, | |
3792 | iordi3_neon, xordi3_neon): Add alternatives to discourage Neon | |
3793 | instructions when tuning for Cortex-A8. Set attribute "arch". | |
3794 | * config/arm/arm.md: Move include arm-tune.md up a bit. | |
3795 | (define_attr "arch"): Add "onlya8" and "nota8" values. | |
3796 | (define_attr "arch_enabled"): Handle "onlya8" and "nota8". | |
3797 | ||
45dbce1b NF |
3798 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
3799 | ||
4ff08abf | 3800 | PR bootstrap/48282 |
45dbce1b NF |
3801 | Revert: |
3802 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> | |
3803 | ||
3804 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
3805 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
3806 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
3807 | * passes.c (init_optimization_passes): Move | |
3808 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
3809 | ||
ac9a30ae KT |
3810 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
3811 | ||
3812 | * c-typeck.c (comptypes_internal): Replace target | |
3813 | hook call of comp_type_attributes by version in tree.c file. | |
3814 | * gimple.c (gimple_types_compatible_p_1): Likewise. | |
3815 | * tree-ssa.c (useless_type_conversion_p): Likewise. | |
3816 | * tree.c (build_type_attribute_qual_variant): Likewise. | |
3817 | (attribute_value_equal): New static helper function. | |
3818 | (comp_type_attributes): New function. | |
3819 | (merge_attributes): Use attribute_value_equal for comparison. | |
3820 | (attribute_list_contained): Likewise. | |
3821 | * tree.h (comp_type_attributes): New prototype. | |
3822 | ||
afdac116 RG |
3823 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
3824 | ||
3825 | * tree-cfg.c (verify_gimple_assign_unary): Drop special casing | |
3826 | of complex types at -O0. | |
3827 | (verify_gimple_assign_binary): Likewise. | |
3828 | (verify_gimple_assign_ternary): Likewise. | |
3829 | ||
ec6165f8 MW |
3830 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
3831 | ||
3832 | * dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8. | |
3833 | (value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8. | |
3834 | ||
2a5ac39a MW |
3835 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
3836 | ||
3837 | PR debug/48041 | |
3838 | * dwarf2out.c (output_abbrev_section): Only write table when | |
3839 | abbrev_die_table_in_use > 1. | |
3840 | ||
e533b2a4 RH |
3841 | 2011-02-24 Richard Henderson <rth@redhat.com> |
3842 | ||
3843 | * config/alpha/alpha.c (alpha_expand_unaligned_load): Use extql. | |
3844 | (alpha_expand_unaligned_store): Use mskwl, mskll, mskql. | |
3845 | (alpha_expand_unaligned_load_words): Use extql. | |
3846 | (alpha_expand_unaligned_store_words): Use insqh, mskqh, mskql. | |
3847 | (emit_insxl): Handle all modes for consistency. | |
3848 | ||
0b2a7367 RH |
3849 | 2011-02-24 Richard Henderson <rth@redhat.com> |
3850 | ||
3851 | * config/alpha/alpha.c (get_aligned_mem): Don't test WORDS_BIG_ENDIAN. | |
3852 | (alpha_expand_unaligned_load): Likewise. | |
3853 | (alpha_expand_unaligned_store): Likewise. | |
3854 | (alpha_expand_unaligned_load_words): Likewise. | |
3855 | (alpha_expand_unaligned_store_words): Likewise. | |
3856 | (emit_insxl, alpha_split_compare_and_swap_12): Likewise. | |
3857 | (alpha_split_lock_test_and_set_12): Likewise. | |
3858 | (print_operand, alpha_fold_builtin_extxx): Likewise. | |
3859 | (alpha_fold_builtin_insxx, alpha_fold_builtin_mskxx): Likewise. | |
3860 | * config/alpha/alpha.md (bswapsi2, insv, extv, extzv): Likewise. | |
3861 | (builtin_extwh, builtin_extlh, builtin_extql): Likewise. | |
3862 | (unaligned_extendqidi_be, unaligned_extendhidi_be, extxl_be): Remove. | |
3863 | (*extxl_1_be, *extql_2_be, extqh_be, extlh_be, extwh_be): Remove. | |
3864 | (insbl_be, inswl_be, insll_be, insql_be, mskxl_be): Remove. | |
3865 | (unaligned_loadqi_be, unaligned_loadhi_be): Remove. | |
3866 | (unaligned_storeqi_be, unaligned_storehi_be): Remove. | |
3867 | (extbl): Rename from builtin_extbl; don't test WORDS_BIG_ENDIAN. | |
3868 | (extwl, extll, extql): Similarly. | |
3869 | (inswh, inslh, insqh): Similarly. | |
3870 | (mskbl, mskwl, mskll, mskql): Similarly. | |
3871 | (mskwh, msklh, mskqh): Similarly. | |
3872 | ||
315b2bef RH |
3873 | 2011-02-24 Richard Henderson <rth@redhat.com> |
3874 | ||
3875 | * config/alpha/alpha.md (attribute isa): Add er, ner. | |
3876 | (attribute enabled): Handle them. | |
3877 | (*movdi): Merge *movdi_{er_nofix,nofix,er_fix,fix}. | |
3878 | ||
67102517 RH |
3879 | 2011-02-24 Richard Henderson <rth@redhat.com> |
3880 | ||
3881 | * config/alpha/alpha.md (attribute isa): Add vms. | |
3882 | (attribute enabled): Handle it. | |
3883 | (*movsf): Merge *movsf_{nofix,fix,nofp}. | |
3884 | (*movdf): Merge *movdf_{nofix,fix,nofp}. | |
3885 | (*movtf): Rename from *movtf_internal for consistency. | |
3886 | (*movsi): Merge with *movsi_nt_vms. | |
3887 | (*movhi): Merge *movhi_nobwx, *movhi_bwx. | |
3888 | (*movqi): Merge *movqi_nobwx, *movqi_bwx. | |
3889 | (*mov<VEC>): Merge *mov<VEC>_fix, *mov<VEC>_nofix. | |
3890 | * config/alpha/constraint.md ("f"): Use NO_REGS when fpu is disabled. | |
3891 | ||
6aba5cb4 RH |
3892 | 2011-02-24 Richard Henderson <rth@redhat.com> |
3893 | ||
3894 | * config/alpha/alpha.md (extendqihi2): Implement for BWX only. | |
3895 | (extendqisi2, extendhisi2): Likewise. | |
3896 | (extendqidi2): Simplify BWX/non-BWX expansions. | |
3897 | (extendhidi2): Similarly. | |
3898 | ||
bdfb351b RH |
3899 | 2011-02-24 Richard Henderson <rth@redhat.com> |
3900 | ||
3901 | * config/alpha/alpha.md (attribute isa): New. | |
3902 | (attribute enabled): New. | |
3903 | (zero_extendqihi2): Merge from *zero_extendqihi2_{bwx,nobwx}. | |
3904 | (zero_extendqisi2, zero_extendqidi2): Similarly. | |
3905 | (zero_extendhisi2, zero_extendhidi2): Similarly. | |
3906 | * config/alpha/predicates.md (reg_or_bwx_memory_operand): New. | |
3907 | ||
6abe71eb RH |
3908 | 2011-02-24 Richard Henderson <rth@redhat.com> |
3909 | ||
3910 | * config/alpha/predicates.md (input_operand): Revert last change; | |
3911 | update comment to mention 32-bit VMS rather than Windows. | |
3912 | ||
7114321e NF |
3913 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
3914 | ||
3915 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
3916 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
3917 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
3918 | * passes.c (init_optimization_passes): Move | |
3919 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
3920 | ||
c8679567 EB |
3921 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
3922 | ||
3923 | * dojump.c (do_jump_by_parts_greater_rtx): Optimize in specific cases. | |
3924 | ||
27173058 UB |
3925 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
3926 | ||
3927 | * config/i386/i386.md (ix86_print_operand): Output DFmode const_double | |
3928 | correctly. | |
3929 | ||
6f0c9f06 JJ |
3930 | 2011-03-24 Jakub Jelinek <jakub@redhat.com> |
3931 | ||
3932 | PR debug/48204 | |
3933 | * simplify-rtx.c (simplify_const_unary_operation): Call | |
3934 | real_convert when changing mode class with FLOAT_EXTEND. | |
3935 | ||
662666e5 NC |
3936 | 2011-03-24 Nick Clifton <nickc@redhat.com> |
3937 | ||
3938 | * config/rx/rx.h (LABEL_ALIGN_FOR_BARRIER): Define. | |
3939 | (ASM_OUTPUT_MAX_SKIP_ALIGN): Define. | |
3940 | * config/rx/rx.c (rx_option_override): Set align_jumps, | |
3941 | align_loops and align_labels if not set by the user. | |
3942 | (rx_align_for_label): New function. | |
3943 | (rx_max_skip_for_label): New function. | |
3944 | (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Define. | |
3945 | (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define. | |
3946 | (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Define. | |
3947 | (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define. | |
3948 | * config/rx/rx-protos.h (rx_align_for_label): Add prototype. | |
3949 | ||
2b99b2b8 RS |
3950 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
3951 | ||
3952 | PR rtl-optimization/48263 | |
3953 | * optabs.c (expand_binop_directly): Reinstate convert_modes code | |
3954 | and original commutative_p handling. Use maybe_gen_insn. | |
3955 | ||
ccecd6ea AK |
3956 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
3957 | ||
3958 | * reload.c (find_reloads_subreg_address): Add address_reloaded | |
3959 | parameter and return true there if the full address has been | |
3960 | reloaded. | |
3961 | (find_reloads_toplev): Pass address_reloaded flag. | |
3962 | (find_reloads_address_1): Don't use address_reloaded parameter. | |
3963 | ||
67295642 JL |
3964 | 2011-03-24 Jeff Law <law@redhat.com> |
3965 | ||
3966 | * tree-ssa-live.c (remove_unused_scope_block_p): Remove set but | |
3967 | unused variable "ann". | |
3968 | (remove_unused_locals): Likewise. | |
3969 | ||
3970 | * tree-ssa-copy.c (propagate_tree_value_into_stmt): Remove useless | |
3971 | statement. | |
3972 | ||
3973 | * cfglayout.c (fixup_reorder_chain): Do not dereference E_FALL | |
3974 | after it is freed. | |
3975 | ||
212aa74f AK |
3976 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
3977 | ||
3978 | * config/s390/s390.c (s390_preferred_reload_class): Return NO_REGS | |
3979 | for invalid symbolic addresses. | |
3980 | (s390_secondary_reload): Don't use s390_check_symref_alignment for | |
3981 | larl operands. | |
3982 | ||
fe784e0d EB |
3983 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
3984 | ||
3985 | * fold-const.c (fold_ternary_loc): Preserve the location (if any) of | |
3986 | the argument in calls to fold_truth_not_expr. | |
3987 | ||
63ee8641 NF |
3988 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
3989 | ||
3990 | * tree.c (record_node_allocation_statistics): New function. | |
3991 | (make_node_stat, copy_node_stat, build_string): Call it. | |
3992 | (make_tree_binfo_stat, make_tree_vec_stat, tree_cons_stat): Likewise. | |
3993 | (build1_stat, build_omp_clause): Likewise. | |
3994 | ||
61be2a1c RS |
3995 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
3996 | ||
3997 | * builtins.c (expand_movstr): Fix endp == 1 adjustment after | |
3998 | last commit. | |
3999 | ||
a881aaa7 RG |
4000 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
4001 | ||
4002 | PR tree-optimization/48271 | |
4003 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Only cleanup | |
4004 | blocks that still exist. | |
4005 | ||
dbaa912c RG |
4006 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
4007 | ||
4008 | PR tree-optimization/48270 | |
4009 | * tree-ssa-phiopt.c (cond_if_else_store_replacement): Do | |
4010 | not free datarefs before ddrs. | |
4011 | ||
1d60cc55 EB |
4012 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
4013 | ||
4014 | * tree-sra.c (build_ref_for_offset): Strip useless type conversions | |
4015 | from the address built for a reference with variable offset. | |
4016 | ||
c78dd519 UB |
4017 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
4018 | ||
4019 | PR target/48237 | |
4020 | * config/i386/i386.md (*movdf_internal_rex64): Do not split | |
4021 | alternatives that can be handled with movq or movabsq insn. | |
4022 | (*movdf_internal): Disable for !TARGET_64BIT. | |
4023 | (*movdf_internal_nointeger): Ditto. | |
4024 | * config/i386/i386.c (ix86_print_operand): Handle DFmode immediates. | |
4025 | ||
b25b9e8f NF |
4026 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
4027 | ||
4028 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
4029 | (FUNCTION_ARG_ADVANCE): Likewise. | |
4030 | * tm.texi.in: Change references to them to hook references. | |
4031 | * tm.texi: Regenerate. | |
c78dd519 | 4032 | * targhooks.c (default_function_arg): Eliminate check for target macro. |
b25b9e8f NF |
4033 | (default_function_incoming_arg): Likewise. |
4034 | (default_function_arg_advance): Likewise. | |
c78dd519 | 4035 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
b25b9e8f NF |
4036 | (function_arg_advance): Likewise. |
4037 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
4038 | ||
190b2187 RG |
4039 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
4040 | ||
4041 | PR middle-end/48269 | |
4042 | * tree-object-size.c (addr_object_size): Do not double-account | |
4043 | for MEM_REF offsets. | |
4044 | ||
a183b5c7 DN |
4045 | 2011-03-24 Diego Novillo <dnovillo@google.com> |
4046 | ||
4047 | * lto-opts.c (input_data_block): Move to lto-streamer-in.c. | |
c78dd519 | 4048 | * lto-streamer-in.c (input_string_internal): Add clarifying comments. |
a183b5c7 DN |
4049 | (lto_input_data_block): Move from lto-opts.c. Make extern. |
4050 | Update all users. | |
4051 | (lto_input_string): Rename from input_string. Make extern. | |
4052 | Update all users. | |
4053 | * lto-streamer-out.c (lto_output_string_with_length): Rename from | |
4054 | output_string_with_length. | |
4055 | Output 0 to indicate a non-NULL string. Update all callers to | |
4056 | not emit 0. | |
4057 | (lto_output_string): Rename from output_string. Make extern. | |
4058 | Update all users. | |
4059 | (lto_output_decl_state_streams): Make extern. | |
4060 | (lto_output_decl_state_refs): Make extern. | |
4061 | * lto-streamer.h (lto_input_string): Declare. | |
4062 | (lto_input_data_block): Declare. | |
4063 | (lto_output_string): Declare. | |
4064 | (lto_output_string_with_length): Declare. | |
4065 | (lto_output_decl_state_streams): Declare. | |
4066 | (lto_output_decl_state_refs): Declare. | |
4067 | ||
cfef45c8 RG |
4068 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
4069 | ||
4070 | PR tree-optimization/46562 | |
4071 | * tree.c (build_invariant_address): New function. | |
4072 | * tree.h (build_invariant_address): Declare. | |
4073 | * tree-dfa.c (get_addr_base_and_unit_offset): Wrap around | |
4074 | a renamed function moved ... | |
4075 | * tree-flow-inline.h (get_addr_base_and_unit_offset_1): ... here. | |
4076 | Take valueization callback parameter. | |
4077 | * tree-flow.h (gimple_fold_stmt_to_constant): Declare. | |
4078 | * gimple-fold.h: New file. | |
4079 | * tree-ssa-ccp.c (ccp_fold): Use gimple_fold_stmt_to_constant_1. | |
4080 | (ccp_fold, fold_const_aggregate_ref, | |
4081 | fold_ctor_reference, fold_nonarray_ctor_reference, | |
4082 | fold_array_ctor_reference, fold_string_cst_ctor_reference, | |
4083 | get_base_constructor): Move ... | |
4084 | * gimple-fold.c: ... here. | |
4085 | (gimple_fold_stmt_to_constant_1): New function | |
4086 | split out from ccp_fold. Take a valueization callback parameter. | |
4087 | Valueize all operands. | |
4088 | (gimple_fold_stmt_to_constant): New wrapper function. | |
4089 | (fold_const_aggregate_ref_1): New function split out from | |
4090 | fold_const_aggregate_ref. Take a valueization callback parameter. | |
4091 | (fold_const_aggregate_ref): Wrap fold_const_aggregate_ref_1. | |
4092 | * tree-ssa-sccvn.c (simplify_binary_expression): Simplify | |
4093 | invariant POINTER_PLUS_EXPRs to invariant form. | |
4094 | (vn_valueize): New function. | |
4095 | (try_to_simplify): Simplify by using gimple_fold_stmt_to_constant. | |
4096 | * tree-vrp.c (vrp_valueize): New function. | |
4097 | (vrp_visit_assignment_or_call): Use gimple_fold_stmt_to_constant | |
4098 | to fold statements to constants. | |
4099 | * tree-ssa-pre.c (eliminate): Properly guard propagation of | |
4100 | function declarations. | |
4101 | * Makefile.in (tree-ssa-sccvn.o, tree-vrp.o, gimple-fold.o, | |
4102 | tree-ssa-ccp.o): Add gimple-fold.h dependencies. | |
4103 | ||
5e0a7e40 RS |
4104 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
4105 | ||
4106 | * config/h8300/predicates.md (jump_address_operand): Fix register | |
4107 | mode check. | |
4108 | ||
bfe068c3 IR |
4109 | 2011-03-24 Ira Rosen <ira.rosen@linaro.org> |
4110 | ||
4111 | * doc/invoke.texi (max-stores-to-sink): Document. | |
4112 | * params.h (MAX_STORES_TO_SINK): Define. | |
4113 | * opts.c (finish_options): Set MAX_STORES_TO_SINK to 0 | |
4114 | if either vectorization or if-conversion is disabled. | |
4115 | * tree-data-ref.c (dr_equal_offsets_p1): Moved and renamed from | |
4116 | tree-vect-data-refs.c vect_equal_offsets. | |
4117 | (dr_equal_offsets_p): New function. | |
4118 | (find_data_references_in_bb): Remove static. | |
4119 | * tree-data-ref.h (find_data_references_in_bb): Declare. | |
4120 | (dr_equal_offsets_p): Likewise. | |
4121 | * tree-vect-data-refs.c (vect_equal_offsets): Move to tree-data-ref.c. | |
4122 | (vect_drs_dependent_in_basic_block): Update calls to | |
4123 | vect_equal_offsets. | |
4124 | (vect_check_interleaving): Likewise. | |
4125 | * tree-ssa-phiopt.c: Include cfgloop.h and tree-data-ref.h. | |
4126 | (cond_if_else_store_replacement): Rename to... | |
4127 | (cond_if_else_store_replacement_1): ... this. Change arguments and | |
4128 | documentation. | |
4129 | (cond_if_else_store_replacement): New function. | |
4130 | * Makefile.in (tree-ssa-phiopt.o): Adjust dependencies. | |
4131 | * params.def (PARAM_MAX_STORES_TO_SINK): Define. | |
4132 | ||
4908b0bf CLT |
4133 | 2011-03-23 Chung-Lin Tang <cltang@codesourcery.com> |
4134 | ||
4135 | PR target/46934 | |
4136 | * config/arm/arm.md (casesi): Use the gen_int_mode() function | |
4137 | to subtract lower bound instead of GEN_INT(). | |
4138 | ||
2be478a2 JW |
4139 | 2011-03-23 Jonathan Wakely <jwakely.gcc@gmail.com> |
4140 | ||
4141 | PR other/48179 | |
4142 | PR other/48221 | |
4143 | PR other/48234 | |
4144 | * doc/extend.texi (Alignment): Move section to match order in TOC. | |
4145 | * doc/invoke.texi (i386 and x86-64 Windows Options): Likewise. | |
4146 | (Warning Options): Adjust -Wno-cpp summary and remove stray backslash. | |
4147 | ||
0c617be4 JL |
4148 | 2011-03-23 Jeff Law <law@redhat.com> |
4149 | ||
4150 | * cfg.c (redirect_edge_succ_nodup): Duplicate the varm map | |
4151 | before removing the edge. | |
4152 | ||
4153 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Do not use E after | |
4154 | it may have been freed by redirect_branch_edge or | |
4155 | redirect_edge_succ_nodup. | |
4156 | ||
58da96fe RG |
4157 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
4158 | ||
c78dd519 | 4159 | * tree-stdarg.c (va_list_counter_bump): Handle bumps via MEM_REF. |
58da96fe RG |
4160 | (check_va_list_escapes): Likewise. |
4161 | (check_all_va_list_escapes): Likewise. | |
4162 | ||
b8beb4d1 RG |
4163 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
4164 | ||
4165 | * Makefile.in (IPA_TYPE_ESCAPE_H): Remove. | |
4166 | (OBJS-archive): Remove ipa-struct-reorg.o and ipa-type-escape.o. | |
4167 | (tree-ssa-alias.o): Do not depend on IPA_TYPE_ESCAPE_H. | |
4168 | (alias.o): Likewise. | |
4169 | (ipa-type-escape.o): Remove. | |
4170 | (ipa-struct-reorg.o): Likewise. | |
4171 | (GTFILES): Remove ipa-struct-reorg.c. | |
4172 | * alias.c: Do not include ipa-type-escape.h. | |
4173 | * tree-ssa-alias.c: Likewise. | |
4174 | * common.opt (fipa-struct-reorg): Preserve for backward compatibility. | |
4175 | * opts.c (finish_options): Do not reset flag_ipa_struct_reorg. | |
4176 | * passes.c (init_optimization_passes): Remove ipa-struct-reorg | |
4177 | and ipa-type-escape passes. | |
4178 | * tree-pass.h (pass_ipa_type_escape): Remove. | |
4179 | (pass_ipa_struct_reorg): Likewise. | |
4180 | * ipa-struct-reorg.h: Remove. | |
4181 | * ipa-struct-reorg.c: Likewise. | |
4182 | * ipa-type-escape.h: Likewise. | |
4183 | * ipa-type-escape.c: Likewise. | |
4184 | * doc/invoke.texi (-fipa-struct-reorg): Remove. | |
4185 | (--param struct-reorg-cold-struct-ratio): Likewise. | |
4186 | * params.def (PARAM_STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
4187 | * params.h (STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
4188 | * timevar.def (TV_IPA_TYPE_ESCAPE): Likewise. | |
4189 | ||
f137aa63 AK |
4190 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4191 | ||
4192 | * config/s390/2084.md: Enable all insn reservations also for z9_ec | |
4193 | cpu attribute value. | |
4194 | * config/s390/s390-opts.h (enum s390_arch_option): Remove. | |
4195 | (enum processor_type): Add PROCESSOR_2094_Z9_EC. | |
4196 | * config/s390/s390.c (processor_flags_table): New constant array. | |
4197 | (s390_handle_arch_option): Remove. | |
4198 | (s390_handle_option): Remove s390_handle_arch_option invocations | |
4199 | and OPT_mwarn_framesize_ handling. | |
4200 | (s390_option_override): Remove s390_handle_arch_option invocation. | |
4201 | (s390_emit_prologue): Remove use of HOST_WIDE_INT_PRINT_DEC in | |
4202 | warnings. | |
4203 | * config/s390/s390.md (cpu attribute): Add z9_ec value. | |
4204 | * config/s390/s390.opt (s390_tune, s390_arch) | |
4205 | (march=): Replace s390_arch_option enum and values with | |
4206 | processor_type. Set variable name to s390_arch. Set | |
4207 | initialization value. | |
4208 | (mtune=): Replace s390_arch_option with processor_type. Set | |
4209 | variable name to s390_tune. Set initialization value. | |
4210 | ||
bf90208f JB |
4211 | 2011-03-23 Julian Brown <julian@codesourcery.com> |
4212 | ||
4213 | * expr.c (expand_expr_real_1): Only use BLKmode for volatile | |
4214 | accesses which are not naturally aligned. | |
4215 | ||
3460fdf3 RS |
4216 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
4217 | ||
4218 | PR target/47553 | |
4219 | * config/arm/predicates.md (neon_lane_number): Accept 0..15. | |
4220 | ||
a5c7d693 RS |
4221 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
4222 | ||
4223 | * optabs.h (emit_unop_insn, maybe_emit_unop_insn): Change insn code | |
4224 | parameter from "int" to "enum insn_code". | |
4225 | (expand_operand_type): New enum. | |
4226 | (expand_operand): New structure. | |
4227 | (create_expand_operand): New function. | |
4228 | (create_fixed_operand, create_output_operand): Likewise | |
4229 | (create_input_operand, create_convert_operand_to): Likewise. | |
4230 | (create_convert_operand_from, create_address_operand): Likewise. | |
4231 | (create_integer_operand): Likewise. | |
4232 | (create_convert_operand_from_type, maybe_legitimize_operands): Declare. | |
4233 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
4234 | (expand_insn, expand_jump_insn): Likewise. | |
4235 | * builtins.c (expand_builtin_prefetch): Use the new interfaces. | |
4236 | (expand_builtin_interclass_mathfn, expand_builtin_strlen): Likewise. | |
4237 | (expand_movstr, expand_builtin___clear_cache): Likewise. | |
4238 | (expand_builtin_lock_release): Likewise. | |
4239 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
4240 | (probe_stack_range): Likewise. Allow check_stack to FAIL, | |
4241 | and use the default handling in that case. | |
4242 | * expmed.c (check_predicate_volatile_ok): Delete. | |
4243 | (store_bit_field_1, extract_bit_field_1): Use the new interfaces. | |
4244 | (emit_cstore): Likewise. | |
4245 | * expr.c (emit_block_move_via_movmem): Likewise. | |
4246 | (set_storage_via_setmem, expand_assignment): Likewise. | |
4247 | (emit_storent_insn, try_casesi): Likewise. | |
4248 | (emit_single_push_insn): Likewise. Allow the expansion to fail. | |
4249 | * optabs.c (expand_widen_pattern_expr, expand_ternary_op): Likewise. | |
4250 | (expand_vec_shift_expr, expand_binop_directly): Likewise. | |
4251 | (expand_twoval_unop, expand_twoval_binop): Likewise. | |
4252 | (expand_unop_direct, emit_indirect_jump): Likewise. | |
4253 | (emit_conditional_move, vector_compare_rtx): Likewise. | |
4254 | (expand_vec_cond_expr, expand_val_compare_and_swap_1): Likewise. | |
4255 | (expand_sync_operation, expand_sync_fetch_operation): Likewise. | |
4256 | (expand_sync_lock_test_and_set): Likewise. | |
4257 | (maybe_emit_unop_insn): Likewise. Change icode to an insn_code. | |
4258 | (emit_unop_insn): Likewise. | |
4259 | (expand_copysign_absneg): Change icode to an insn_code. | |
4260 | (create_convert_operand_from_type): New function. | |
4261 | (maybe_legitimize_operand, maybe_legitimize_operands): Likewise. | |
4262 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
4263 | (expand_insn, expand_jump_insn): Likewise. | |
4264 | * config/i386/i386.md (setmem<mode>): Use nonmemory_operand rather | |
4265 | than const_int_operand for operand 2. | |
4266 | ||
78fadbab AK |
4267 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4268 | ||
4269 | * dwarf2out.c (const_ok_for_output_1): Print the unspec enum name | |
4270 | if possible. | |
4271 | ||
5f02387d NF |
4272 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
4273 | ||
4274 | * emit-rtl.c (emit_pattern_before_noloc): New function. | |
4275 | (emit_insn_before_noloc, emit_jump_insn_before_noloc): Call it. | |
4276 | (emit_call_insn_before_noloc, emit_debug_insn_before_noloc): Likewise. | |
4277 | (emit_pattern_after_noloc): New function. | |
4278 | (emit_insn_after_noloc, emit_jump_insn_after_noloc): Call it. | |
4279 | (emit_call_insn_after_noloc, emit_debug_insn_after_noloc): Likewise. | |
4280 | ||
fdf3e18a NF |
4281 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
4282 | ||
4283 | * libgcc2.c (__lshrdi3, __ashldi3, __ashrdi3): Use W_TYPE_SIZE. | |
4284 | (__ffsDI2): Likewise. | |
4285 | ||
42d085c1 RH |
4286 | 2011-03-22 Richard Henderson <rth@redhat.com> |
4287 | ||
4288 | * config/alpha/alpha.c (direct_return): Use TARGET_ABI_OSF instead | |
4289 | of !TARGET_ABI_OPEN_VMS. | |
4290 | (alpha_trampoline_init, alpha_start_function): Likewise. | |
4291 | (alpha_expand_epilogue, alpha_file_start): Likewise. | |
4292 | * config/alpha/alpha.md (divsi3, modsi3): Likewise. | |
4293 | (udivsi3, umodsi3, divdi3, moddi3, udivdi3, umoddi3): Likewise. | |
4294 | (*divmodsi_internal_er, *divmodsi_internal_er_1): Likewise. | |
4295 | (*divmodsi_internal, *divmoddi_internal_er): Likewise. | |
4296 | (*divmoddi_internal_er_1, *divmoddi_internal): Likewise. | |
4297 | ||
cabbe12a JM |
4298 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4299 | ||
4300 | * config/s390/s390-opts.h: New. | |
4301 | * config/s390/s390.c (s390_tune, s390_tune_flags, s390_arch, | |
4302 | s390_arch_flags, s390_warn_framesize, s390_stack_size, | |
4303 | s390_stack_guard): Remove. | |
4304 | (s390_handle_arch_option): Return void. Take enum | |
4305 | s390_arch_option value instead of string and searching array. | |
4306 | (s390_handle_option): Don't assert that global structures are in | |
4307 | use. Access variables via opts pointer. Use error_at. Don't use | |
4308 | sscanf for -mstack-guard= or -mstack-size=. Update call to | |
4309 | s390_handle_arch_option. | |
4310 | (s390_option_override): Update call to s390_handle_arch_option. | |
4311 | (s390_emit_prologue): Use %d format for s390_stack_size in | |
4312 | diagnostic. Use %wd for HOST_WIDE_INT. | |
4313 | * config/s390/s390.h (enum processor_type): Move to s390-opts.h. | |
4314 | (s390_tune, s390_tune_flags, s390_arch, s390_arch_flags): Remove. | |
4315 | * config/s390/s390.opt (config/s390/s390-opts.h): New | |
4316 | HeaderInclude entry. | |
4317 | (s390_arch_string, s390_tune, s390_tune_flags, s390_arch, | |
4318 | s390_arch_flags, s390_warn_framesize): New Variable entries. | |
4319 | (s390_arch_option): New Enum and EnumValue entries. | |
4320 | (march=): Use Enum instead of Var. | |
4321 | (mstack-guard=, mstack-size=): Use UInteger and Var. | |
4322 | (mtune=): Use Enum. | |
4323 | ||
05b12036 JM |
4324 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4325 | ||
4326 | * config/score/score.c (score_handle_option): Don't assert that | |
4327 | global structures are in use. Access target_flags via opts | |
4328 | pointer. Use value of -march= option to determine target_flags | |
4329 | settings. | |
4330 | * config/score/score.opt (march=): Use Enum. | |
4331 | (score_arch): New Enum and EnumValue entries. | |
4332 | ||
dd51e35a JM |
4333 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4334 | ||
4335 | * config/mep/mep.c (option_mtiny_specified): Remove. | |
4336 | (mep_option_override): Move register handling for -mivc2 from | |
4337 | mep_handle_option. Use global_options_set.x_mep_tiny_cutoff | |
4338 | instead of option_mtiny_specified. | |
4339 | (mep_handle_option): Access target_flags via opts pointer. Don't | |
4340 | assert that global structures are in use. Defer part of -mivc2 | |
4341 | handling and move it to mep_option_override. | |
4342 | * config/mep/mep.opt (IVC2): New Mask entry. | |
4343 | (mivc2): Use Var and Defer instead of Mask. | |
4344 | ||
4a8d3d91 JM |
4345 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4346 | ||
4347 | * config/v850/v850-opts.h: New. | |
4348 | * config/v850/v850.c (small_memory): Replace with | |
4349 | small_memory_physical_max array. Make that array static const. | |
4350 | (v850_handle_memory_option): Take integer value of argument. Take | |
4351 | gcc_options pointer, option text and location. Return void. | |
4352 | Update for changes to small memory structures. | |
4353 | (v850_handle_option): Access target_flags via opts pointer. Don't | |
4354 | assert that global structures are in use. Update calls to | |
4355 | v850_handle_memory_option. | |
c78dd519 UB |
4356 | (v850_encode_data_area): Update references to small memory settings. |
4357 | * config/v850/v850.h (struct small_memory_info, small_memory): Remove. | |
4a8d3d91 JM |
4358 | (enum small_memory_type): Move to v850-opts.h. |
4359 | * config/v850/v850.opt (config/v850/v850-opts.h): New | |
4360 | HeaderInclude entry. | |
4361 | (small_memory_max): New Variable entry. | |
4362 | (msda): Replace by pair of options msda= and msda-. Use UInteger. | |
4363 | (mtda, mzda): Likewise. | |
4364 | ||
117fdbfa JM |
4365 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4366 | ||
4367 | * config/sh/sh.c (sh_handle_option): Access target_flags via opts | |
4368 | pointer. Don't assert that global structures are in use. | |
4369 | ||
d715091c JM |
4370 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4371 | ||
4372 | * config/pdp11/pdp11.c (pdp11_handle_option): Access target_flags | |
4373 | via opts pointer. Don't assert that global structures are in use. | |
4374 | ||
1bb721dc JM |
4375 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4376 | ||
4377 | * config/pa/pa-hpux.opt (flag_pa_unix): New Variable entry. | |
4378 | (munix=93): Use Var. | |
4379 | * config/pa/pa-hpux1010.opt (munix=95): Use Var. | |
4380 | * config/pa/pa-hpux1111.opt (munix=98): Use Var. | |
4381 | * config/pa/pa-opts.h: New. | |
4382 | * config/pa/pa.c (pa_cpu, flag_pa_unix): Remove. | |
4383 | (pa_handle_option): Don't assert that global structures are in | |
4384 | use. Access target_flags via opts pointer. Don't handle | |
4385 | OPT_mschedule_, OPT_mfixed_range_, OPT_munix_93, OPT_munix_95 or | |
4386 | OPT_munix_98 here. | |
4387 | (pa_option_override): Handle deferred OPT_mfixed_range_. | |
4388 | ||
cd8d8754 JM |
4389 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4390 | ||
4391 | * config/mn10300/mn10300-opts.h: New. | |
4392 | * config/mn10300/mn10300.c (mn10300_processor, | |
4393 | mn10300_tune_string): Remove. | |
4394 | (mn10300_handle_option): Don't assert that global structures are | |
4395 | in use. Access mn10300_processor via opts pointer. Don't handle | |
4396 | OPT_mtune_ here. | |
4397 | * config/mn10300/mn10300.h (enum processor_type): Move to | |
4398 | mn10300-opts.h. | |
4399 | (mn10300_processor): Remove. | |
4400 | * config/mn10300/mn10300.opt (config/mn10300/mn10300-opts.h): New | |
4401 | HeaderInclude entry. | |
4402 | (mn10300_processor): New Variable entry. | |
4403 | (mtune=): Use Var. | |
4404 | ||
24e6e6b1 JM |
4405 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4406 | ||
4407 | * config/microblaze/microblaze.c: Don't include opts.h. | |
4408 | (microblaze_handle_option, TARGET_HANDLE_OPTION): Remove. | |
4409 | * config/microblaze/microblaze.opt (mxl-stack-check): Use Warn. | |
4410 | (mno-clearbss): Use Var and Warn. | |
4411 | ||
8a784afb JM |
4412 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4413 | ||
4414 | * config/m32r/m32r-opts.h: New. | |
4415 | * config/m32r/m32r.c (m32r_model, m32r_sdata): Remove. | |
4416 | (m32r_handle_option): Don't assert that global structures are in | |
4417 | use. Access target_flags and m32r_cache_flush_func via opts | |
4418 | pointer. Don't handle OPT_mmodel_, OPT_msdata_ or | |
4419 | OPT_mno_flush_trap here. | |
4420 | * config/m32r/m32r.h (Code Models, Small Data Area): Replace by | |
4421 | include of m32r-opts.h. | |
4422 | * config/m32r/m32r.opt (config/m32r/m32r-opts.h): New | |
4423 | HeaderInclude entry. | |
4424 | (m32r_model_selected, m32r_sdata_selected): New Variable entries. | |
4425 | (mmodel=): Use Enum and Var. | |
4426 | (m32r_model): New Enum and EnumValue entries. | |
4427 | (mno-flush-trap): Use Var. | |
4428 | (msdata=): Use Enum and Var. | |
4429 | (m32r_sdata): New Enum and EnumValue entries. | |
4430 | ||
bbfc9a8c JM |
4431 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4432 | ||
4433 | * config/m32c/m32c.c: Don't include opts.h. | |
4434 | (target_memregs, target_memregs_set, TARGET_HANDLE_OPTION, | |
4435 | m32c_handle_option): Remove. | |
4436 | (m32c_option_override): Check global_options_set.x_target_memregs | |
4437 | instead of target_memregs_set. | |
4438 | * config/m32c/m32c.h (target_memregs): Remove. | |
4439 | * config/m32c/m32c.opt (memregs=): Use UInteger with integer | |
4440 | variable. | |
4441 | ||
e24b8335 JM |
4442 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4443 | ||
4444 | * config/iq2000/iq2000-opts.h: New. | |
4445 | * config/iq2000/iq2000.c: Don't include opts.h. | |
4446 | (iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 4447 | * config/iq2000/iq2000.h (enum processor_type, iq2000_tune): Remove. |
e24b8335 JM |
4448 | * config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New |
4449 | HeaderInclude entry. | |
4450 | (iq2000_tune): New Variable entry. | |
4451 | (march=): Add comment. Use Enum. | |
4452 | (iq2000_arch): New Enum and EnumValue entries. | |
4453 | (mcpu=): Use Enum and Var. | |
4454 | (iq2000_tune): New Enum and EnumValue entries. | |
4455 | ||
e6cc0c98 JM |
4456 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4457 | ||
4458 | * config/ia64/ia64-opts.h: New. | |
4459 | * config/ia64/ia64.c (ia64_tune): Remove. | |
4460 | (ia64_handle_option): Don't handle OPT_mfixed_range_ or OPT_mtune_ | |
4461 | here. Use error_at. | |
4462 | (ia64_option_override): Handle deferred OPT_mfixed_range_. | |
4463 | * config/ia64/ia64.h (enum processor_type, ia64_tune): Remove. | |
4464 | * config/ia64/ia64.opt (config/ia64/ia64-opts.h): New | |
4465 | HeaderInclude entry. | |
4466 | (ia64_tune): New Variable entry. | |
4467 | (mfixed-range=): Use Defer and Var. | |
4468 | (mtune=): Use Enum and Var. | |
4469 | (ia64_tune): New Enum and EnumValue entries. | |
4470 | ||
db25893c JM |
4471 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4472 | ||
4473 | * config/frv/frv-opts.h: New. | |
4474 | * config/frv/frv-protos.h (enum frv_cpu, frv_cpu_t): Move to | |
4475 | frv-opts.h. | |
4476 | (frv_cpu_type): Remove. | |
4477 | * config/frv/frv.c: Don't include opts.h. | |
4478 | (frv_cpu_type, frv_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 4479 | * config/frv/frv.opt (config/frv/frv-opts.h): New HeaderInclude entry. |
db25893c JM |
4480 | (frv_cpu_type): New Variable entry. |
4481 | (frv_cpu): New Enum and EnumValue entries. | |
4482 | ||
6c223f5d JM |
4483 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4484 | ||
4485 | * config/cris/cris.c (cris_handle_option): Access target_flags via | |
4486 | opts pointer. Don't assert that global structures are in use. | |
4487 | Don't call CRIS_SUBTARGET_HANDLE_OPTION. | |
4488 | * config/cris/cris.h (CRIS_SUBTARGET_HANDLE_OPTION): Don't define. | |
4489 | ||
bbd399cf JM |
4490 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4491 | ||
4492 | * config/bfin/bfin-opts.h: New. | |
4493 | * config/bfin/bfin.c (bfin_lib_id_given, bfin_cpu_type, | |
4494 | bfin_si_revision, bfin_workarounds): Remove. | |
4495 | (bfin_cpus): Make static const. | |
4496 | (bfin_load_pic_reg): Check global_options_set.x_bfin_library_id | |
4497 | not bfin_lib_id_given. | |
4498 | (bfin_handle_option): Don't set bfin_lib_id_given. Access | |
4499 | bfin_cpu_type, bfin_si_revision and bfin_workarounds via opts | |
c78dd519 | 4500 | pointer. Use error_at. Don't assert that global structures are in use. |
bbd399cf JM |
4501 | * config/bfin/bfin.h: Include bfin-opts.h. |
4502 | (enum bfin_cpu_type, bfin_cpu_t): Move to bfin-opts.h. | |
4503 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): Remove. | |
4504 | * bfin.opt (config/bfin/bfin-opts.h): New HeaderInclude entry. | |
4505 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): New Variable | |
4506 | entries. | |
4507 | ||
5e1b4d5a JM |
4508 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4509 | ||
4510 | * config/arm/arm.opt (mhard-float, msoft-float): Use Alias. | |
4511 | * config/arm/arm.c (arm_handle_option): Don't handle -mhard-float | |
4512 | or -msoft-float here. | |
4513 | * config/arm/arm.h (CPP_SPEC): Handle -mfloat-abi=*, not | |
4514 | -msoft-float and -mhard-float. | |
c78dd519 | 4515 | (OPTION_DEFAULT_SPECS): Don't handle -mhard-float and -msoft-float. |
5e1b4d5a JM |
4516 | * config/arm/coff.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not |
4517 | msoft-float. | |
4518 | * config/arm/elf.h (ASM_SPEC): Don't handle -mhard-float and | |
4519 | -msoft-float. | |
4520 | (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not msoft-float. | |
4521 | * config/arm/linux-elf.h (MULTILIB_DEFAULTS): Use mfloat-abi=hard, | |
4522 | not mhard-float. | |
4523 | (LIBGCC_SPEC): Don't handle -msoft-float. | |
4524 | * config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Don't handle | |
4525 | -mhard-float. | |
4526 | * config/arm/pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not | |
4527 | msoft-float. | |
4528 | * config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Handle | |
4529 | -mfloat-abi=*, not -msoft-float and -mhard-float. | |
4530 | * config/arm/semi.h((ASM_SPEC): Don't handle -mhard-float and | |
4531 | -msoft-float. | |
4532 | * config/arm/t-arm-elf (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): | |
4533 | Use mfloat-abi=hard and mfloat-abi=soft in comments, not | |
4534 | mhard-float and msoft-float. | |
4535 | * config/arm/t-linux (MULTILIB_OPTIONS): Use mfloat-abi=hard and | |
4536 | mfloat-abi=soft in comments, not mhard-float and msoft-float. | |
4537 | * config/arm/t-rtems (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
4538 | mfloat-abi=soft and mfloat-abi=hard, not msoft-float and | |
4539 | mhard-float. | |
4540 | * config/arm/t-strongarm-elf (MULTILIB_OPTIONS): Use | |
4541 | mfloat-abi=hard and mfloat-abi=soft, not mhard-float and | |
4542 | msoft-float. | |
4543 | * config/arm/t-wince-pe (MULTILIB_OPTIONS): Use mfloat-abi=hard, | |
4544 | not mhard-float. | |
4545 | * config/arm/wince-pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, | |
4546 | not msoft-float. | |
4547 | ||
800d1de1 RH |
4548 | 2011-03-22 Richard Henderson <rth@redhat.com> |
4549 | ||
4550 | * config/alpha/alpha.c (alpha_expand_prologue): Don't test | |
4551 | TARGET_ABI_WINDOWS_NT. | |
4552 | (alpha_output_function_end_prologue): Likewise. | |
4553 | * config/alpha/alpha.h (TARGET_ABI_OSF): Likewise. | |
4554 | (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. | |
4555 | * config/alpha/alpha.md (call, call_value, tablejump): Likewise. | |
4556 | (trap, *movsi_nt_vms): Likewise. | |
4557 | (call_nt, call_value_nt, *call_nt_1, *call_value_nt_1): Remove. | |
4558 | (*tablejump_osf_nt_internal): Remove. | |
4559 | * config/alpha/predicates.md (input_operand): Only test Pmode. | |
4560 | ||
c59ddd2b JM |
4561 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4562 | ||
4563 | * config/alpha/alpha.c (alpha_handle_option): Access target_flags | |
4564 | via opts pointer. Use error_at. Don't assert that global | |
4565 | structures are in use. | |
4566 | ||
1333f97f JM |
4567 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4568 | ||
4569 | * config/i386/i386.c (ix86_isa_flags_explicit): Remove. | |
4570 | (ix86_handle_option): Access ix86_isa_flags and | |
4571 | ix86_isa_flags_explicit via opts pointer. Don't assert that | |
4572 | global structures are in use. | |
4573 | (ix86_function_specific_save, ix86_function_specific_restore): | |
4574 | Update ix86_isa_flags_explicit field name. | |
c78dd519 | 4575 | * config/i386/i386.opt (ix86_isa_flags_explicit): New Variable entry. |
1333f97f JM |
4576 | (ix86_isa_flags_explicit): Rename TargetSave entry to |
4577 | x_ix86_isa_flags_explicit. | |
4578 | ||
75db85d8 RH |
4579 | 2011-03-22 Richard Henderson <rth@redhat.com> |
4580 | ||
4581 | * config/alpha/alpha.c (NUM_ARGS): Don't test TARGET_ABI_UNICOSMK. | |
4582 | (alpha_option_override, direct_return): Likewise. | |
4583 | (alpha_arg_partial_bytes, alpha_setup_incoming_varargs): Likewise. | |
4584 | (alpha_va_start, alpha_gimplify_va_arg, alpha_sa_mask): Likewise. | |
4585 | (alpha_sa_size, compute_frame_size, alpha_expand_prologue): Likewise. | |
4586 | (alpha_start_function, alpha_output_function_end_prologue): Likewise. | |
4587 | (alpha_expand_epilogue, alpha_end_function): Likewise. | |
4588 | (alpha_init_libfuncs): Likewise. | |
4589 | (struct machine_function): Remove unicosmk members. | |
4590 | (print_operand) ['t']: Remove. | |
4591 | (unicosmk_must_pass_in_stack, unicosmk_initial_elimination_offset, | |
4592 | unicosmk_output_module_name, unicosmk_output_common, | |
4593 | current_section_align, unicosmk_output_text_section_asm_op, | |
4594 | unicosmk_output_data_section_asm_op, unicosmk_init_sections, | |
4595 | unicosmk_section_type_flags, unicosmk_unique_section, | |
4596 | unicosmk_asm_named_section, unicosmk_insert_attributes, | |
4597 | unicosmk_output_align, unicosmk_defer_case_vector, | |
4598 | unicosmk_output_addr_vec, unicosmk_output_deferred_case_vectors, | |
4599 | SSIB_PREFIX, SSIB_PREFIX_LEN, unicosmk_ssib_name, unicosmk_gen_dsib, | |
4600 | unicosmk_output_ssib, unicosmk_add_call_info_word, | |
4601 | unicosmk_extern_head, unicosmk_output_default_externs, | |
4602 | unicosmk_output_externs, unicosmk_add_extern, unicosmk_dex_list, | |
4603 | unicosmk_dex_count, unicosmk_special_name, unicosmk_need_dex, | |
4604 | unicosmk_output_dex, unicosmk_file_start, unicosmk_file_end): Remove. | |
4605 | * config/alpha/alpha-protos.h: Update. | |
4606 | * config/alpha/alpha.h (TARGET_ABI_OSF): Don't test TARGET_ABI_UNICOSMK. | |
4607 | * config/alpha/alpha.md (UNSPEC_UMK_LAUM, UNSPEC_UMK_LALM): Remove. | |
4608 | (UNSPEC_UMK_LAL, UNSPEC_UMK_LOAD_CIW): Remove. | |
4609 | (mulsi3): Don't test TARGET_ABI_UNICOSMK. | |
4610 | (*mulsi_se, mulvsi3): Likewise. | |
4611 | (divsi3, udivsi3, modsi3, umodsi3, divdi3, udivdi3): Likewise. | |
4612 | (*divmodsi_internal, call, call_value, realign): Likewise. | |
4613 | (moddi3, umoddi3): Likewise; remove duplicate expander. | |
4614 | (moddi3_umk, umoddi3_umk, call_umk, call_value_umk): Remove. | |
4615 | (*call_umk_1, *movsi, umk_laum, umk_lalm, *umk_load_ciw): Remove. | |
4616 | (*movdi_nofix): Remove r/U alternative. | |
4617 | (umk_mismatch_args, arg_home_umk, *call_value_umk): Remove. | |
4618 | * config/alpha/constraints.md ("U"): Remove. | |
4619 | * config/alpha/predicates.md (call_operand"): Don't test | |
4620 | TARGET_ABI_UNICOSMK. | |
4621 | ||
96e45421 JM |
4622 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4623 | ||
4624 | * target.def (handle_option): Take gcc_options and | |
4625 | cl_decoded_option pointers and location_t. | |
4626 | * doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation. | |
4627 | * doc/tm.texi: Regenerate. | |
4628 | * hooks.c (hook_bool_size_t_constcharptr_int_true): Remove. | |
4629 | * hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare. | |
4630 | * lto-opts.c (lto_reissue_options): Generate option structure for | |
4631 | targetm.handle_option call. | |
4632 | * opts.c (target_handle_option): Update call to | |
4633 | targetm.handle_option. Remove assertions about values now passed | |
4634 | down to hook. | |
4635 | * targhooks.c (default_target_handle_option): New. | |
4636 | * targhooks.h (default_target_handle_option): Declare. | |
4637 | * config/alpha/alpha.c: Include opts.h. | |
4638 | (alpha_handle_option): Update to new hook interface. | |
4639 | * config/arm/arm.c: Include opts.h. | |
4640 | (arm_handle_option): Update to new hook interface. | |
4641 | * config/arm/t-arm (arm.o): Update dependencies. | |
4642 | * config/bfin/bfin.c: Include opts.h. | |
4643 | (bfin_handle_option): Update to new hook interface. | |
4644 | * config/cris/cris.c: Include opts.h. | |
4645 | (cris_handle_option): Update to new hook interface. | |
4646 | * config/frv/frv.c: Include opts.h. | |
4647 | (frv_handle_option): Update to new hook interface. | |
4648 | * config/i386/i386.c: Include opts.h. | |
4649 | (ix86_handle_option): Update to new hook interface. | |
4650 | (ix86_valid_target_attribute_inner_p): Generate option structure | |
4651 | for call to ix86_handle_option. | |
4652 | * config/i386/t-i386 (i386.o): Update dependencies. | |
4653 | * config/ia64/ia64.c: Include opts.h. | |
4654 | (ia64_handle_option): Update to new hook interface. | |
4655 | * config/ia64/t-ia64 (ia64.o): Update dependencies. | |
4656 | * config/iq2000/iq2000.c: Include opts.h. | |
4657 | (iq2000_handle_option): Update to new hook interface. | |
4658 | * config/m32c/m32c.c: Include opts.h. | |
4659 | (m32c_handle_option): Update to new hook interface. | |
4660 | * config/m32r/m32r.c: Include opts.h. | |
4661 | (m32r_handle_option): Update to new hook interface. | |
4662 | * config/m68k/m68k.c: Include opts.h. | |
4663 | (m68k_handle_option): Update to new hook interface. | |
4664 | * config/mep/mep.c: Include opts.h. | |
4665 | (mep_handle_option): Update to new hook interface. | |
4666 | * config/microblaze/microblaze.c: Include opts.h. | |
4667 | (microblaze_handle_option): Update to new hook interface. | |
4668 | * config/mips/mips.c: Include opts.h. | |
4669 | (mips_handle_option): Update to new hook interface. | |
4670 | * config/mn10300/mn10300.c: Include opts.h. | |
4671 | (mn10300_handle_option): Update to new hook interface. | |
4672 | * config/pa/pa.c: Include opts.h. | |
4673 | (pa_handle_option): Update to new hook interface. | |
4674 | * config/pdp11/pdp11.c: Include opts.h. | |
4675 | (pdp11_handle_option): Update to new hook interface. | |
4676 | * config/rs6000/rs6000.c: Include opts.h. | |
4677 | (rs6000_handle_option): Update to new hook interface. | |
4678 | * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. | |
4679 | * config/rx/rx.c: Include opts.h. | |
4680 | (rx_handle_option): Update to new hook interface. | |
4681 | * config/s390/s390.c: Include opts.h. | |
4682 | (s390_handle_option): Update to new hook interface. | |
4683 | * config/score/score.c: Include opts.h. | |
4684 | (score_handle_option): Update to new hook interface. | |
4685 | * config/sh/sh.c: Include opts.h. | |
4686 | (sh_handle_option): Update to new hook interface. | |
4687 | * config/sparc/sparc.c: Include opts.h. | |
4688 | (sparc_handle_option): Update to new hook interface. | |
4689 | * config/v850/v850.c: Include opts.h. | |
4690 | (v850_handle_option): Update to new hook interface. | |
4691 | ||
66017846 JM |
4692 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4693 | ||
4694 | * gcc.c (driver_unknown_option_callback): Only permit and save | |
4695 | unknown -Wno- options. | |
4696 | (driver_wrong_lang_callback): Save options directly instead of via | |
4697 | driver_unknown_option_callback. | |
4698 | ||
e8b97ccd EB |
4699 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
4700 | ||
4701 | * combine.c (simplify_set): Try harder to find the best CC mode when | |
4702 | simplifying a nested COMPARE on the RHS. | |
4703 | ||
ebb9f8b0 JM |
4704 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
4705 | ||
4706 | * config/alpha/gnu.h: Remove. | |
4707 | * config/arc: Remove directory. | |
4708 | * config/arm/netbsd.h: Remove. | |
4709 | * config/arm/t-pe: Remove. | |
4710 | * config/crx: Remove directory. | |
4711 | * config/i386/netbsd.h: Remove. | |
4712 | * config/m68hc11: Remove directory. | |
4713 | * config/m68k/uclinux-oldabi.h: Remove. | |
4714 | * config/mcore/mcore-pe.h: Remove. | |
4715 | * config/mcore/t-mcore-pe: Remove. | |
4716 | * config/netbsd-aout.h: Remove. | |
4717 | * config/rs6000/gnu.h: Remove. | |
4718 | * config/sh/sh-symbian.h: Remove. | |
4719 | * config/sh/symbian-base.c: Remove. | |
4720 | * config/sh/symbian-c.c: Remove. | |
4721 | * config/sh/symbian-cxx.c: Remove. | |
4722 | * config/sh/symbian-post.h: Remove. | |
4723 | * config/sh/symbian-pre.h: Remove. | |
4724 | * config/sh/t-symbian: Remove. | |
4725 | * config/svr3.h: Remove. | |
4726 | * config/vax/netbsd.h: Remove. | |
4727 | * config.build: Don't handle i[34567]86-*-pe. | |
4728 | * config.gcc: Remove handling of deprecations for most deprecated | |
4729 | targets. | |
4730 | (m68k-*-uclinuxoldabi*): Add to second deprecated list. | |
4731 | (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, | |
4732 | i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, | |
4733 | m68hc12-*-*|m6812-*-*, m68k-*-uclinuxoldabi*, mcore-*-pe*, | |
4734 | powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, | |
4735 | sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): | |
4736 | Remove cases. | |
4737 | * config.host: Don't handle i[34567]86-*-pe. | |
4738 | * config/rs6000/linux64.h (LINK_OS_GNU_SPEC): Remove. | |
4739 | (ASM_SPEC32): Don't handle -mcall-gnu. | |
4740 | * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't handle | |
4741 | -mcall-gnu. | |
4742 | (ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC, CPP_SPEC, | |
4743 | STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC): Don't handle -mcall-gnu. | |
4744 | (LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC, | |
4745 | LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): Remove. | |
4746 | (SUBTARGET_EXTRA_SPECS): Remove *_gnu specs. | |
4747 | * config/sh/sh-protos.h, config/sh/sh.c: Remove all code | |
4748 | conditional on SYMBIAN. | |
4749 | * configure.ac: Don't handle powerpc*-*-gnu*. | |
4750 | * configure: Regenerate. | |
4751 | * doc/extend.texi (interrupt attribute): Don't mention CRX. | |
4752 | * doc/install-old.texi (m6811, m6812): Don't mention. | |
4753 | * doc/install.texi (arc-*-elf*): Don't document multilib option. | |
4754 | (arc-*-elf, CRX, m6811-elf, m6812-elf): Remove. | |
4755 | (m68k-uclinuxoldabi): Don't mention. | |
4756 | * doc/invoke.texi (ARC Options, CRX Options, M68hc1x Options): | |
4757 | Remove. | |
4758 | (-mcall-gnu): Remove. | |
4759 | * doc/md.texi (CRX Architecture, Motorola 68HC11 & 68HC12 | |
4760 | families): Remove constraint documentation. | |
4761 | ||
999a7d80 MS |
4762 | 2011-03-22 Marius Strobl <marius@FreeBSD.org> |
4763 | ||
4764 | * config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Replace with... | |
4765 | (FBSD_TARGET_CPU_CPP_BUILTINS): ...this. | |
4766 | (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. | |
4767 | ||
980a0ff4 GJL |
4768 | 2011-03-21 Georg-Johann Lay <avr@gjlay.de> |
4769 | ||
4770 | * config/avr/avr-protos.h (expand_epilogue): Change prototype | |
4771 | * config/avr/avr.h (struct machine_function): Add field sibcall_fails. | |
4772 | * config/avr/avr.c (init_cumulative_args) | |
4773 | (avr_function_arg_advance): Use it. | |
4774 | * config/avr/avr.c (expand_epilogue): Add bool parameter. Handle | |
4775 | sibcall epilogues. | |
4776 | (TARGET_FUNCTION_OK_FOR_SIBCALL): Define to... | |
4777 | (avr_function_ok_for_sibcall): ...this new function. | |
4778 | (avr_lookup_function_attribute1): New static Function. | |
4779 | (avr_naked_function_p, interrupt_function_p) | |
4780 | (signal_function_p, avr_OS_task_function_p) | |
4781 | (avr_OS_main_function_p): Use it. | |
4782 | * config/avr/avr.md ("sibcall", "sibcall_value") | |
4783 | ("sibcall_epilogue"): New expander. | |
4784 | ("*call_insn", "*call_value_insn"): New insn. | |
4785 | ("call_insn", "call_value_insn"): Remove | |
4786 | ("call", "call_value", "epilogue"): Change expander to handle | |
4787 | sibling calls. | |
4788 | ||
49168734 NC |
4789 | 2011-03-21 Nick Clifton <nickc@redhat.com> |
4790 | ||
4791 | * doc/invoke.texi (Overall Options): Move closing brace to end of | |
4792 | options list. | |
4793 | (Optimization Options): Add missing @gol. | |
4794 | (Directory Options): Likewise. | |
4795 | (i386 and x86-64 Options): Likewise. | |
4796 | (RS6000 and PowerPC Options): Likewise. | |
4797 | (i386 and x86-64 Windows Options): Likewise. | |
4798 | (V850 Options): Add text missing from descriptions. | |
4799 | ||
bdfe906f RH |
4800 | 2011-03-22 Richard Henderson <rth@redhat.com> |
4801 | ||
4802 | * config/avr/avr.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
4803 | (avr_incoming_return_addr_rtx): New. | |
4804 | (emit_push_byte): New. | |
4805 | (expand_prologue): Use it. Remove incorrect dwarf annotation for | |
4806 | SREG, RAMPZ, zero register. Push frame pointer by bytes. Add dwarf | |
4807 | annotation for __prologue_saves__. Fixup dwarf annotation for CFA. | |
4808 | (emit_pop_byte): New. | |
4809 | (expand_epilogue): Use it. Pop frame pointer by bytes. | |
4810 | * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Remove. | |
4811 | (INCOMING_RETURN_ADDR_RTX): New. | |
4812 | (INCOMING_FRAME_SP_OFFSET): New. | |
4813 | (ARG_POINTER_CFA_OFFSET): New. | |
4814 | * config/avr/avr.md (*pushqi): Fix mode of auto-inc. | |
4815 | (*pushhi, *pushsi, *pushsf, popqi): Likewise. | |
4816 | (pophi): Remove. | |
4817 | ||
d090a5aa RH |
4818 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 11]: Handle post_dec. |
4819 | ||
fdf3e18a NF |
4820 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
4821 | ||
4822 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
4823 | (FUNCTION_ARG_ADVANCE): Likewise. | |
4824 | * tm.texi.in: Change references to them to hook references. | |
4825 | * tm.texi: Regenerate. | |
4826 | * targhooks.c (default_function_arg): Eliminate check for target | |
4827 | macro. | |
4828 | (default_function_incoming_arg): Likewise. | |
4829 | (default_function_arg_advance): Likewise. | |
c78dd519 | 4830 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
fdf3e18a NF |
4831 | (function_arg_advance): Likewise. |
4832 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
4833 | ||
009d3fcf NF |
4834 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
4835 | ||
4836 | * tree.c (build_call_1): New function. | |
4837 | (build_call_valist, build_call_array_loc, build_call_vec): Call it. | |
4838 | ||
7bec30e1 RG |
4839 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
4840 | ||
4841 | PR tree-optimization/48228 | |
4842 | * tree-vrp.c (vrp_visit_phi_node): Do not stop propagating | |
4843 | for single-arg PHIs. | |
4844 | ||
0b7e851b AB |
4845 | 2011-03-22 Andrey Belevantsev <abel@ispras.ru> |
4846 | ||
4847 | PR rtl-optimization/48143 | |
4848 | * config/i386/sse.md (*sse2_cvtpd2dq): Add athlon_decode attribute. | |
4849 | (*sse2_cvttpd2dq, sse2_cvtss2sd, *sse2_cvtpd2ps, | |
4850 | sse2_cvtps2pd): Likewise. | |
4851 | ||
d89afca5 AK |
4852 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4853 | ||
4854 | * recog.c (canonicalize_change_group): Use validate_unshare_change. | |
4855 | ||
f471fe72 RG |
4856 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
4857 | ||
4858 | * gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not | |
4859 | a valid RHS. Make DOT_PROD_EXPR and REALIGN_LOAD_EXPR ternary. | |
4860 | * tree-cfg.c (verify_gimple_assign_ternary): Allow DOT_PROD_EXPR | |
4861 | and REALIGN_LOAD_EXPR. | |
4862 | (verify_gimple_assign_single): Do not allow POLYNOMIAL_CHREC, | |
4863 | DOT_PROD_EXPR or REALIGN_LOAD_EXPR. | |
4864 | * expr.c (expand_expr_real_1): Move REALIGN_LOAD_EXPR and | |
4865 | DOT_PROD_EXPR case ... | |
4866 | (expand_expr_real_2): ... here. | |
4867 | * gimple-pretty-print.c (dump_ternary_rhs): Handle DOT_PROD_EXPR | |
4868 | and REALIGN_LOAD_EXPR. | |
4869 | * tree-data-ref.c (split_constant_offset): Bail out for all CHRECs. | |
4870 | * tree-vect-loop.c (vect_model_reduction_cost): Handle ternaries. | |
4871 | (vect_create_epilog_for_reduction): Likewise. | |
4872 | (vectorizable_reduction): Likewise. | |
4873 | * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Adjust. | |
4874 | * tree-vect-stmts.c (vectorizable_load): Likewise. | |
4875 | ||
f2f81d57 EB |
4876 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
4877 | ||
4878 | * gimplify.c (gimplify_cond_expr): Gimplify COMPOUND_EXPR conditions. | |
4879 | ||
ab081dd6 AK |
4880 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4881 | ||
4882 | * config/s390/s390.c (s390_delegitimize_address): Fix offset | |
4883 | handling for PLTOFF/GOTOFF. | |
4884 | ||
6fd5332b NC |
4885 | 2011-03-22 Nick Clifton <nickc@redhat.com> |
4886 | ||
4887 | * config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove | |
4888 | trailing backslash from the end of the macro definition. | |
4889 | ||
01841ac0 AK |
4890 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
4891 | ||
4892 | * config/s390/s390.c (s390_delegitimize_address): Handle PLTOFF | |
4893 | and PLT unspecs. | |
4894 | ||
2ef6ce06 RS |
4895 | 2011-03-21 Richard Sandiford <richard.sandiford@linaro.org> |
4896 | ||
4897 | * expr.h (prepare_operand): Move to... | |
4898 | * optabs.h (prepare_operand): ...here and change the insn code | |
4899 | parameter from "int" to "enum insn_code". | |
4900 | (insn_operand_matches): Declare. | |
4901 | * expr.c (init_expr_target): Use insn_operand_matches. | |
4902 | (compress_float_constant): Likewise. | |
4903 | * function.c (safe_insn_predicate, assign_parm_setup_reg): Likewise. | |
4904 | * optabs.c (can_compare_p, prepare_cmp_insn): Likewise. | |
4905 | (emit_cmp_and_jump_insn_1, gen_add2_insn, gen_add3_insn): Likewise. | |
c78dd519 UB |
4906 | (have_add2_insn, gen_sub2_insn, gen_sub3_insn, have_sub2_insn): |
4907 | Likewise. | |
2ef6ce06 RS |
4908 | (gen_cond_trap): Likewise. |
4909 | (prepare_operand): Likewise. Change icode to an insn_code. | |
4910 | (insn_operand_matches): New function. | |
4911 | * reload.c (find_reloads_address_1): Use insn_operand_matches. | |
4912 | * reload1.c (gen_reload): Likewise. | |
4913 | * targhooks.c (default_secondary_reload): Likewise. | |
4914 | ||
9e43ad68 UB |
4915 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> |
4916 | ||
9a96da32 UB |
4917 | * config/alpha/alpha.md (unspec): New define_c_enum. |
4918 | (unspecv): Ditto. | |
4919 | ||
4920 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> | |
4921 | ||
4922 | PR debug/48214 | |
9e43ad68 UB |
4923 | * config/alpha/alpha.c (alpha_pad_noreturn): Do not emit an unop |
4924 | between a call and its CALL_ARG_LOCATION note. | |
4925 | ||
31408f60 EB |
4926 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
4927 | ||
4928 | * gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag. | |
4929 | ||
4930 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> | |
126e6609 JJ |
4931 | |
4932 | PR c/42544 | |
4933 | PR c/48197 | |
4934 | * c-common.c (shorten_compare): If primopN is first sign-extended | |
4935 | to opN and then zero-extended to result type, set primopN to opN. | |
4936 | ||
9dfd55f5 DJ |
4937 | 2011-03-21 Daniel Jacobowitz <dan@codesourcery.com> |
4938 | ||
4939 | * config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test | |
4940 | for barrier handlers. | |
4941 | ||
f3c33d9d MM |
4942 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
4943 | ||
4944 | * config/rs6000/rs6000.md (UNSPEC_*, UNSPECV_*): Redefine all | |
4945 | UNSPEC constants to be in the unspec enumeration, and redefine | |
4946 | all UNSPECV constants to be in the unspecv enumeration, so that | |
4947 | dumps print which unspec/unspec_volatile this is. | |
4948 | * config/rs6000/vector.md (UNSPEC_*): Ditto. | |
4949 | * config/rs6000/paired.md (UNSPEC_*): Ditto. | |
4950 | * config/rs6000/vsx.md (UNSPEC_*): Ditto. | |
4951 | * config/rs6000/altivec.md (UNSPEC_*, UNSPECV_*): Ditto. | |
4952 | * config/rs6000/dfp.md (UNSPEC_*): Ditto. | |
4953 | ||
4954 | * config/rs6000/rs6000.md (UNSPECV_ISYNC, UNSPECV_LWSYNC): Rename | |
4955 | UNSPEC_ISYNC and UNSPEC_HWSYNC to UNSPECV_ISYNC and | |
4956 | UNSPECV_LWSYNC, since these are used as unspec_volatile. | |
4957 | * config/rs6000/sync.md (isync, lwsync): Ditto. | |
4958 | ||
ac43f774 RG |
4959 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
4960 | ||
4961 | * params.def (lto-min-partition): Fix typo. | |
4962 | ||
411cdbd8 RG |
4963 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
4964 | ||
4965 | PR c/47939 | |
4966 | * c-decl.c (grokdeclarator): Drop to the main variant only | |
4967 | for array types. Drop flag_gen_aux_info check. | |
4968 | ||
1cd9e416 RG |
4969 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
4970 | ||
4971 | PR translation/47911 | |
4972 | * params.def (lto-partitions): Fix typo. | |
4973 | (lto-min-partition): Fix wording. | |
4974 | ||
ada5ad67 AT |
4975 | 2011-03-21 Andreas Tobler <andreast@fgznet.ch> |
4976 | ||
4977 | * config/rs6000/t-freebsd: Remove duplication from file. | |
4978 | ||
f9613c9a RG |
4979 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
4980 | ||
4981 | PR middle-end/47661 | |
4982 | * gimple.c (is_gimple_condexpr): Use tree_could_throw_p. | |
4983 | ||
9bfbc1eb RG |
4984 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
4985 | ||
4986 | PR lto/48210 | |
4987 | * params.def (lto-partitions): Require at least 1 partition. | |
4988 | ||
a2268084 RO |
4989 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
4990 | ||
4991 | * gthr-solaris.h: Remove. | |
4992 | * gthr.h (_SOLARIS_THREADS): Don't include gthr-solaris.h, remove. | |
4993 | * config/sol2.h (CPP_SUBTARGET_SPEC): Remove -threads support. | |
4994 | (LIB_SPEC): Likewise. | |
4995 | * config/sol2.opt (threads): Remove. | |
9e43ad68 | 4996 | * config.gcc (i[34567]86-*-solaris2*): Remove solaris threads support. |
a2268084 RO |
4997 | (sparc*-*-solaris2*): Likewise. |
4998 | * configure.ac (enable_threads): Enable solaris support. | |
4999 | * configure: Regenerate. | |
9e43ad68 | 5000 | * doc/invoke.texi (Option Summary, Solaris 2 Options): Remove -threads. |
a2268084 RO |
5001 | * doc/install.texi (Configuration, --enable-threads=lib): Remove |
5002 | solaris. | |
5003 | ||
c43d9a1b RO |
5004 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5005 | ||
5006 | * config.gcc: Obsolete *-*-solaris2.8*. | |
5007 | * doc/install.texi (Specific, *-*-solaris2*): Document it. | |
5008 | ||
084239f4 RO |
5009 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5010 | ||
5011 | PR bootstrap/48135 | |
5012 | * doc/install.texi (Prerequisites, Perl): Remove Glob.pm | |
5013 | reference. Solaris 8 perl works. | |
5014 | ||
64cadbe7 RO |
5015 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5016 | ||
5017 | PR bootstrap/48135 | |
5018 | * doc/install.texi (Prerequisites): Move jar etc. up. | |
5019 | Explain support library version requirements. | |
5020 | ||
eb975109 RO |
5021 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5022 | ||
5023 | PR bootstrap/48135 | |
5024 | * doc/install.texi (Prerequisites): Move Perl to build | |
5025 | requirements. Always necessary on Solaris 2 with Sun ld. | |
5026 | ||
8a509ffd RO |
5027 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5028 | ||
5029 | * doc/install.texi (Specific, alpha*-dec-osf5.1): Update for | |
5030 | binutils 2.21. | |
5031 | (Specific, i?86-*-solaris2.[89]): Likewise. | |
5032 | (Specific, i?86-*-solaris2.10): Likewise. | |
5033 | (Specific, mips-sgi-irix6): Likewise. | |
5034 | (Specific, *-*-solaris2*): Remove Sun Studio download URL. | |
5035 | Update for binutils 2.21. | |
5036 | ||
8fbc58a1 RO |
5037 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5038 | ||
5039 | * configure.ac (gcc_cv_lto_plugin): Fix typo. | |
5040 | Allow -fuse-linker-plugin for non-default plugin linker. | |
5041 | * configure: Regenerate. | |
5042 | ||
7e84ad0b NP |
5043 | 2011-03-21 Nicola Pero <nicola.pero@meta-innovation.com> |
5044 | ||
5045 | PR bootstrap/48167 | |
5046 | * gengtype.c (files_rules): Added rule for cp/parser.h. | |
5047 | ||
2f36e14b JJ |
5048 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> |
5049 | ||
5050 | PR target/48213 | |
5051 | * config/s390/s390.c (s390_delegitimize_address): Don't call | |
5052 | lowpart_subreg if orig_x has BLKmode. | |
5053 | ||
62d784f7 KT |
5054 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
5055 | ||
5056 | PR target/12171 | |
9e43ad68 UB |
5057 | * doc/plugins.texi: Adjust documentation for plugin register_callback. |
5058 | * tree.h (attribute_spec): Add new member affects_type_identity. | |
5059 | * attribs.c (empty_attribute_table): Adjust attribute_spec | |
5060 | initializers. | |
62d784f7 KT |
5061 | * config/alpha/alpha.c: Likewise. |
5062 | * config/arc/arc.c: Likewise. | |
5063 | * config/arm/arm.c: Likewise. | |
5064 | * config/avr/avr.c: Likewise. | |
5065 | * config/bfin/bfin.c: Likewise. | |
5066 | * config/crx/crx.c: Likewise. | |
5067 | * config/darwin.h: Likewise. | |
5068 | * config/h8300/h8300.c: Likewise. | |
5069 | * config/i386/cygming.h: Likewise. | |
5070 | * config/i386/i386.c: Likewise. | |
5071 | * config/ia64/ia64.c: Likewise. | |
5072 | * config/m32c/m32c.c: Likewise. | |
5073 | * config/m32r/m32r.c: Likewise. | |
5074 | * config/m68hc11/m68hc11.c: Likewise. | |
5075 | * config/m68k/m68k.c: Likewise. | |
5076 | * config/mcore/mcore.c: Likewise. | |
5077 | * config/mep/mep.c: Likewise. | |
5078 | * config/microblaze/microblaze.c: Likewise. | |
5079 | * config/mips/mips.c: Likewise. | |
5080 | * config/rs6000/rs6000.c: Likewise. | |
5081 | * config/rx/rx.c: Likewise. | |
5082 | * config/sh/sh.c: Likewise. | |
5083 | * config/sol2.h: Likewise. | |
5084 | * config/sparc/sparc.c: Likewise. | |
5085 | * config/spu/spu.c: Likewise. | |
5086 | * config/stormy16/stormy16.c: Likewise. | |
5087 | * config/v850/v850.c: Likewise. | |
5088 | ||
54833ec0 CLT |
5089 | 2011-03-21 Chung-Lin Tang <cltang@codesourcery.com> |
5090 | ||
5091 | * simplify-rtx.c (simplify_binary_operation_1): Handle | |
5092 | (xor (and A B) C) case when B and C are both constants. | |
5093 | ||
14a41392 MX |
5094 | 2011-03-21 Mingjie Xing <mingjie.xing@gmail.com> |
5095 | ||
5096 | * tree-dfa.c (add_referenced_var): Fix typo in comment. | |
5097 | ||
806c3492 EB |
5098 | 2011-03-20 Eric Botcazou <ebotcazou@adacore.com> |
5099 | ||
5100 | PR bootstrap/48168 | |
5101 | * config/sparc/sparc.c (sparc_delegitimize_address): Add new pattern. | |
5102 | ||
65e0a0f3 JJ |
5103 | 2011-03-20 Jakub Jelinek <jakub@redhat.com> |
5104 | ||
5105 | PR rtl-optimization/48156 | |
5106 | * df-core.c (df_get_bb_dirty): Use df_lr if df_live is NULL, | |
5107 | assume df and df_lr are not NULL. | |
5108 | ||
b6a75dda RR |
5109 | 2011-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
5110 | ||
5111 | PR debug/48023 | |
5112 | * config/arm/arm.c (create_fix_barrier): Do not emit a minipool | |
5113 | between a call and its CALL_ARG_LOCATION note. | |
5114 | ||
5969b52d KK |
5115 | 2011-03-19 Kaz Kojima <kkojima@gcc.gnu.org> |
5116 | ||
5117 | PR debug/48178 | |
5118 | * config/sh/sh.c (find_barrier): Don't emit a constant pool | |
5119 | between a call and its corresponding CALL_ARG_LOCATION note. | |
5120 | ||
f773c2bd AS |
5121 | 2011-03-19 Anatoly Sokolov <aesok@post.ru> |
5122 | ||
5123 | * cfgcleanup.c (mark_effect): Use bitmap_set_range/bitmap_clear_range | |
5124 | instead of loop. Use HARD_REGISTER_NUM_P predicate. | |
5125 | * haifa-sched.c (setup_ref_regs): Ditto. | |
5126 | * caller-save.c (add_used_regs_1): Ditto. | |
5127 | * dse.c (look_for_hardregs): Ditto. | |
5128 | * df-problems.c (df_simulate_one_insn_forwards): Ditto. | |
5129 | * sched-rgn.c (check_live_1): Ditto. | |
5130 | ||
8bf872f9 JM |
5131 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
5132 | ||
5133 | * c-decl.c (diagnose_mismatched_decls): Give an error for | |
5134 | redefining a typedef with variably modified type. | |
5135 | ||
ff8e2159 JM |
5136 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
5137 | ||
5138 | * c-decl.c (grokfield): Don't allow typedefs for structures or | |
5139 | unions with no tag by default. | |
5140 | * doc/extend.texi (Unnamed Fields): Update. | |
5141 | ||
16cc4440 UB |
5142 | 2011-03-18 Uros Bizjak <ubizjak@gmail.com> |
5143 | ||
5144 | * config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2): | |
5145 | Rewrite using indirect functions. | |
5146 | (lwp_slwpcb): Ditto. | |
5147 | * config/i386/sse.md (avx_vextractf128<mode>): Ditto. | |
5148 | (avx_vinsertf128<mode>): Ditto. | |
5149 | ||
e101e12e AK |
5150 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5151 | ||
5152 | * config/s390/s390.c (s390_delegitimize_address): Handle GOTOFF | |
5153 | unspecs. | |
5154 | ||
4627c7fb AK |
5155 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5156 | ||
5157 | * config/s390/s390.c (s390_chunkify_start): Prevent literal pool | |
9e43ad68 | 5158 | splitting between a call and its corresponding CALL_ARG_LOCATION note. |
4627c7fb | 5159 | |
2d36b47f MK |
5160 | 2011-03-18 Maxim Kuvyrkov <maxim@codesourcery.com> |
5161 | ||
5162 | PR rtl-optimization/48170 | |
5163 | * gcse.c (hoist_code): Remove bogus asserts. | |
5164 | ||
2a3d7659 JL |
5165 | 2011-03-18 Georg-Johann Lay <avr@gjlay.de> |
5166 | ||
5167 | * ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost | |
5168 | computation for prologue/epilogue. | |
5169 | ||
34c3ef05 RO |
5170 | 2011-03-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5171 | ||
5172 | * Makefile.in (check-consistency): Remove. | |
5173 | ||
81f2b976 JJ |
5174 | 2011-03-18 Jakub Jelinek <jakub@redhat.com> |
5175 | ||
5176 | PR debug/48176 | |
5177 | * dwarf2out.c (dwarf2out_finish): Call output_aranges even when | |
5178 | arange_table_in_use is 0, but either text_section_used or | |
5179 | cold_text_section_used is true. Don't call it if | |
5180 | !info_section_emitted. | |
5181 | ||
68fd7765 AS |
5182 | 2011-03-18 Anatoly Sokolov <aesok@post.ru> |
5183 | ||
5184 | * config/avr/avr.h (RET_REGISTER, LIBCALL_VALUE, | |
5185 | FUNCTION_VALUE_REGNO_P): Remove. | |
5186 | * config/avr/avr-protos.h (avr_ret_register, avr_libcall_value): | |
5187 | Remove. | |
5188 | * config/avr/avr.c (avr_ret_register): Make static inline. | |
5189 | (avr_function_value_regno_p): New function. | |
5190 | (avr_libcall_value): Make static. Add 'func' argument. | |
5191 | (avr_function_value): Make static. Rename 'func' argument to | |
5192 | 'fn_decl_or_type', forward it to avr_libcall_value. Call | |
5193 | avr_ret_register function instead of RET_REGISTER macro. | |
5194 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
5195 | ||
b4ef8aac JM |
5196 | 2011-03-18 Jason Merrill <jason@redhat.com> |
5197 | ||
5198 | PR c++/23372 | |
5199 | * gimplify.c (gimplify_arg): Strip redundant TARGET_EXPR. | |
5200 | ||
09a52fc3 RG |
5201 | 2011-03-18 Richard Guenther <rguenther@suse.de> |
5202 | ||
5203 | * doc/install.texi (--enable-gold): Remove. | |
5204 | (--with-plugin-ld): Document. | |
5205 | * doc/invoke.texi (-fuse-linker-plugin): Clarify. | |
5206 | ||
2a3d7659 | 5207 | 2011-03-18 Andrew Pinski <pinskia@gmail.com> |
3bf162a0 AP |
5208 | |
5209 | PR middle-end/47790 | |
5210 | * expr.c (optimize_bitfield_assignment_op): Revamp to work | |
5211 | again after expansion changes. | |
5212 | ||
2abbb0fe CLT |
5213 | 2011-03-18 Chung-Lin Tang <cltang@codesourcery.com> |
5214 | ||
5215 | * combine.c (try_combine): Do simplification only call of | |
5216 | subst() on i2 even when i1 is present. Update comments. | |
5217 | ||
2efd0aa6 KK |
5218 | 2011-03-18 Kaz Kojima <kkojima@gcc.gnu.org> |
5219 | ||
5220 | * config/sh/sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF | |
5221 | and UNSPEC_PCREL_SYMOFF. | |
5222 | ||
30a49b23 AK |
5223 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5224 | ||
5225 | * config/s390/s390.md: Use define_c_enum for the unspec constant | |
5226 | definitions. | |
5227 | ||
419e1853 JJ |
5228 | 2011-03-18 Richard Henderson <rth@redhat.com> |
5229 | Jakub Jelinek <jakub@redhat.com> | |
5230 | ||
5231 | PR bootstrap/48161 | |
5232 | * expr.c (expand_expr_addr_expr_1): Use simplify_gen_binary | |
5233 | instead of gen_rtx_PLUS if EXPAND_SUM or EXPAND_INITIALIZER. | |
5234 | ||
37875856 L |
5235 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
5236 | ||
5237 | PR middle-end/47725 | |
5238 | * combine.c (cant_combine_insn_p): Don't check zero/sign | |
5239 | extended hard registers. | |
5240 | ||
76069764 L |
5241 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
5242 | ||
5243 | PR middle-end/47725 | |
5244 | * combine.c (cant_combine_insn_p): Check zero/sign extended | |
5245 | hard registers. | |
5246 | ||
24da2019 AS |
5247 | 2011-03-17 Anatoly Sokolov <aesok@post.ru> |
5248 | ||
5249 | * config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
5250 | * config/v850/v850-protos.h (v850_output_addr_const_extra): Remove. | |
5251 | * config/v850/v850.c (v850_output_addr_const_extra): Make static. | |
5252 | Change return type to bool. | |
5253 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
5254 | ||
a82ff31f JJ |
5255 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
5256 | ||
8b29c87a JJ |
5257 | PR debug/48163 |
5258 | * var-tracking.c (prepare_call_arguments): If CALL target | |
5259 | is a non-SYMBOL_REF CONSTANT_P, just add that into the list as | |
5260 | pc instead of looking it up using cselib_lookup and use | |
5261 | Pmode for it if x has VOIDmode. | |
5262 | * dwarf2out.c (gen_subprogram_die): If also both first and | |
5263 | second CONCAT arguments are VOIDmode, use mode of CONCAT itself. | |
5264 | ||
a82ff31f JJ |
5265 | PR debug/48163 |
5266 | * function.c (assign_parms): For data.passed_pointer parms | |
5267 | use MEM of data.entry_parm instead of data.entry_parm itself | |
5268 | as DECL_INCOMING_RTL. | |
5269 | * dwarf2out.c (rtl_for_decl_location): Use DECL_INCOMING_RTL | |
5270 | also when passed and declared mode is the same, DECL_RTL | |
5271 | is a MEM with pseudo as address and DECL_INCOMING_RTL is | |
5272 | a MEM too. | |
5273 | ||
82ce305c JL |
5274 | 2011-03-16 Jeff Law <law@redhat.com> |
5275 | ||
5276 | PR rtl-optimization/37273 | |
5277 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
5278 | handle them like argument loads from stack slots. Do not double | |
5279 | count memory for memory constants and argument loads from stack slots. | |
5280 | ||
fe58e02b L |
5281 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
5282 | ||
5283 | PR debug/48160 | |
5284 | * var-tracking.c (prepare_call_arguments): Check SUBREG. | |
5285 | ||
6fc4dbc7 L |
5286 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
5287 | ||
5288 | PR target/48171 | |
5289 | * config/i386/i386.opt: Add Save to -mavx and -mfma. | |
5290 | ||
db3ed0b3 JJ |
5291 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
5292 | ||
8054a389 JJ |
5293 | PR bootstrap/48153 |
5294 | * dwarf2out.c (mem_loc_descriptor) <case ENTRY_VALUE>: Return NULL | |
5295 | if dwarf_strict. | |
5296 | (gen_subprogram_die): Don't add call_site DIEs if dwarf_strict. | |
5297 | Clear call_arg_locations and call_arg_loc_last always. | |
5298 | ||
db3ed0b3 JJ |
5299 | PR middle-end/48152 |
5300 | * var-tracking.c (prepare_call_arguments): If argument needs to be | |
5301 | passed by reference, adjust argtype and mode. | |
5302 | ||
1bce4ff3 RG |
5303 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
5304 | ||
5305 | PR middle-end/48134 | |
5306 | * tree-ssa.c (insert_debug_temp_for_var_def): If we propagated | |
5307 | a value make sure to fold the statement. | |
5308 | ||
7c71147d CLT |
5309 | 2011-03-17 Chung-Lin Tang <cltang@codesourcery.com> |
5310 | ||
5311 | PR target/43872 | |
5312 | * config/arm/arm.c (arm_get_frame_offsets): Adjust early | |
5313 | return condition with !cfun->calls_alloca. | |
5314 | ||
0e1ee172 RG |
5315 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
5316 | ||
5317 | PR bootstrap/48148 | |
5318 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
5319 | origin for decls in other ltrans units. | |
5320 | (input_varpool_node): Likewise. | |
5321 | ||
f8bce518 RG |
5322 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
5323 | ||
5324 | PR middle-end/48165 | |
5325 | * tree-object-size.c (compute_object_offset): Properly return | |
5326 | the offset operand of MEM_REFs as sizetype. | |
5327 | ||
1b6fa860 JJ |
5328 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
5329 | ||
dabd47e7 JJ |
5330 | PR rtl-optimization/48141 |
5331 | * params.def (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES): New. | |
5332 | * dse.c: Include params.h. | |
5333 | (active_local_stores_len): New variable. | |
5334 | (add_wild_read, dse_step1): Clear it when setting active_local_stores | |
5335 | to NULL. | |
5336 | (record_store, check_mem_read_rtx): Decrease it when removing | |
5337 | from the chain. | |
5338 | (scan_insn): Likewise. Increase it when adding to chain, if it | |
5339 | reaches PARAM_MAX_DSE_ACTIVE_LOCAL_STORES limit, set to 1 and | |
5340 | set active_local_stores to NULL before the addition. | |
5341 | * Makefile.in (dse.o): Depend on $(PARAMS_H). | |
5342 | ||
1b6fa860 JJ |
5343 | PR rtl-optimization/48141 |
5344 | * dse.c (record_store): If no positions are needed in an insn | |
5345 | that cannot be deleted, at least unchain it from active_local_stores. | |
5346 | ||
7b5cb7d6 DS |
5347 | 2011-03-16 Dodji Seketeli <dodji@redhat.com> |
5348 | ||
5349 | PR debug/47510 | |
5350 | * dwarf2out.c (strip_naming_typedef): Factorize out of ... | |
5351 | (lookup_type_die_strip_naming_typedef): ... here. | |
5352 | (get_context_die): Use it. | |
5353 | (gen_typedef_die): Add a DW_AT_{,MIPS_}linkage_name attribute to | |
5354 | the anonymous struct named by the naming typedef. | |
5355 | ||
585e9d9d L |
5356 | 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> |
5357 | ||
5358 | PR target/48154 | |
5359 | * config/i386/i386.c (ix86_builtin_vectorized_function): Check | |
5360 | TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
5361 | ||
6261ab0e JL |
5362 | 2011-03-16 Jeff Law <law@redhat.com> |
5363 | ||
5364 | * tree-vrp.c (identify_jump_threads): Slightly simplify type | |
16cc4440 | 5365 | check for operands of conditional. Allow type to be a pointer. |
6261ab0e | 5366 | |
0b0081ec RG |
5367 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
5368 | ||
5369 | PR tree-optimization/48149 | |
5370 | * fold-const.c (fold_binary_loc): Fold | |
5371 | COMPLEX_EXPR <REALPART_EXPR <x>, IMAGPART_EXPR <x>>. | |
5372 | ||
64a3d647 RG |
5373 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
5374 | ||
5375 | PR tree-optimization/26134 | |
5376 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Handle rewriting | |
5377 | complex part accesses to REALPART_EXPR and IMAGPART_EXPR. | |
5378 | (non_rewritable_mem_ref_base): Handle complex type component | |
5379 | accesses, constrain offsets for vector and complex extracts | |
5380 | more properly. | |
5381 | ||
ef13324e RG |
5382 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
5383 | ||
5384 | PR tree-optimization/48146 | |
5385 | * tree-ssa-sink.c (sink_code_in_bb): Manually update virtual | |
5386 | operands avoiding the need for renaming. | |
5387 | ||
f0eddb90 RG |
5388 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
5389 | ||
5390 | * gimple-fold.c (maybe_fold_reference): Open-code relevant | |
5391 | constant folding. Move MEM_REF canonicalization first. | |
5392 | Rely on fold_const_aggregate_ref for initializer folding. | |
5393 | * tree-ssa-ccp.c (ccp_fold): Handle constant vector extracts. | |
5394 | ||
e42348b8 JJ |
5395 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
5396 | ||
29f10e71 JJ |
5397 | PR middle-end/48136 |
5398 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
5399 | arg0/arg1 or their arguments are always fold converted to matching | |
5400 | types. | |
5401 | ||
e42348b8 JJ |
5402 | * var-tracking.c (prepare_call_arguments): Add ATTRIBUTE_UNUSED |
5403 | to nargs. | |
5404 | ||
55b46574 RO |
5405 | 2011-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5406 | ||
5407 | PR lto/46944 | |
5408 | * configure.ac (gcc_cv_gld_major_version, gcc_cv_gld_minor): | |
5409 | Handle in-tree gold. | |
5410 | (ld_vers): Extract binutils version for gold. | |
5411 | (gcc_cv_ld_hidden): Handle gold here. | |
5412 | (gcc_cv_lto_plugin): Determine level of linker plugin support. | |
5413 | * configure: Regenerate. | |
5414 | * config.in: Regenerate. | |
5415 | * gcc.c: Only use LTO plugin if HAVE_LTO_PLUGIN > 0, reject | |
5416 | -fuse-linker-plugin otherwise. | |
5417 | (LINK_PLUGIN_SPEC): Define. Extract from LINK_COMMAND_SPEC. | |
5418 | (LINK_COMMAND_SPEC): Use it. | |
5419 | (main): Only look for LTOPLUGINSONAME if HAVE_LTO_PLUGIN > 0. | |
5420 | ||
2b1c5433 JJ |
5421 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
5422 | ||
c2969d8e JJ |
5423 | * emit-rtl.c (try_split): Don't call copy_call_info debug hook. |
5424 | * calls.c: Remove debug.h include. | |
5425 | (emit_call_1): Don't call virtual_call_token debug hook. | |
5426 | * dwarf2out.c (debug_dcall_section, debug_vcall_section, | |
5427 | dcall_entry, vcall_entry, dcall_table, vcall_table, vcall_insn, | |
5428 | vcall_insn_table, DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION, | |
5429 | size_of_dcall_table, output_dcall_table, size_of_vcall_table, | |
5430 | output_vcall_table, dwarf2out_direct_call, vcall_insn_table_hash, | |
5431 | vcall_insn_table_eq, store_vcall_insn, lookup_vcall_insn, | |
5432 | dwarf2out_virtual_call_token, dwarf2out_copy_call_info, | |
5433 | dwarf2out_virtual_call): Remove. | |
5434 | (dwarf2_debug_hooks): Remove direct_call, virtual_call_token, | |
5435 | copy_call_info and virtual_call hooks. | |
5436 | (dwarf2out_init): Don't initialize vcall_insn_table, | |
5437 | debug_dcall_section and debug_vcall_section. | |
5438 | (prune_unused_types): Don't mark nodes from dcall_table. | |
5439 | (dwarf2out_finish): Don't output dcall or vcall tables. | |
5440 | * final.c (final_scan_insn): Don't call direct_call or | |
5441 | virtual_call debug hooks. | |
5442 | * debug.h (struct gcc_debug_hooks): Remove direct_call, | |
5443 | virtual_call_token, copy_call_info and virtual_call hooks. | |
5444 | (debug_nothing_uid): Remove prototype. | |
5445 | * sdbout.c (sdb_debug_hooks): Remove direct_call, virtual_call_token, | |
5446 | copy_call_info and virtual_call hooks. | |
5447 | * vmsdbgout.c (vmsdbg_debug_hooks): Likewise. | |
5448 | * dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise. | |
5449 | * debug.c (do_nothing_debug_hooks): Likewise. | |
5450 | (debug_nothing_uid): Remove. | |
5451 | * doc/invoke.texi (-fenable-icf-debug): Remove. | |
5452 | * common.opt (-fenable-icf-debug): Likewise. | |
5453 | ||
325f5379 JJ |
5454 | * calls.c (emit_call_1): Set MEM_EXPR on call's MEM. |
5455 | * var-tracking.c (prepare_call_arguments): Use MEM_EXPR on | |
5456 | call's MEM. Handle functions returning aggregate through a hidden | |
5457 | first pointer. For virtual calls add clobbered pc to call arguments | |
5458 | chain. | |
5459 | * dwarf2out.c (gen_subprogram_die): Emit | |
5460 | DW_AT_GNU_call_site_target_clobbered if DW_AT_GNU_call_site_target | |
5461 | can't be emitted. | |
5462 | ||
a58a8e4b JJ |
5463 | PR debug/45882 |
5464 | * rtl.def (ENTRY_VALUE): Change format from "e" to "0". | |
5465 | * rtl.h (ENTRY_VALUE_EXP): Define. | |
5466 | * rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle ENTRY_VALUE. | |
5467 | * cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise. | |
5468 | * print-rtl.c (print_rtx): Likewise. | |
5469 | * gengtype.c (adjust_field_rtx_def): Likewise. | |
5470 | * var-tracking.c (vt_add_function_parameter): Adjust | |
5471 | gen_rtx_ENTRY_VALUE uses, use ENTRY_VALUE_EXP macro. | |
5472 | * dwarf2out.c (mem_loc_descriptor): Use ENTRY_VALUE_EXP macro. | |
5473 | * cfgexpand.c (expand_debug_expr): If a SSA_NAME without | |
5474 | partition is a default definition of a PARM_DECL, use ENTRY_VALUE | |
5475 | of its DECL_INCOMING_RTL if possible, or its DECL_RTL if set. | |
5476 | ||
2b1c5433 JJ |
5477 | * final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION. |
5478 | Call var_location debug hook even on CALL_INSNs. | |
5479 | (rest_of_clean_state): Don't print NOTE_INSN_CALL_ARG_LOCATION. | |
5480 | * rtl.def (ENTRY_VALUE): New. | |
5481 | * dwarf2out.c: Include cfglayout.h. | |
5482 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
5483 | output_loc_operands_raw): Handle DW_OP_GNU_entry_value. | |
5484 | (struct call_arg_loc_node): New type. | |
5485 | (call_arg_locations, call_arg_loc_last, block_map, call_site_count, | |
5486 | tail_call_site_count): New variables. | |
5487 | (dwarf_tag_name): Handle DW_TAG_GNU_call_site and | |
5488 | DW_TAG_GNU_call_site_parameter. | |
5489 | (dwarf_attr_name): Handle DW_AT_GNU_call_site_value, | |
5490 | DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target, | |
5491 | DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call, | |
5492 | DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites | |
5493 | and DW_AT_GNU_all_source_call_sites. | |
5494 | (mem_loc_descriptor): Handle ENTRY_VALUE. | |
5495 | (add_src_coords_attributes): Don't add enything if | |
5496 | DECL_SOURCE_LOCATION is UNKNOWN_LOCATION. | |
5497 | (dwarf2out_abstract_function): Save and clear call_arg_location, | |
5498 | call_site_count and tail_call_site_count around dwarf2out_decl call. | |
5499 | (gen_call_site_die): New function. | |
5500 | (gen_subprogram_die): Emit DW_TAG_GNU_call_site DIEs for call sites. | |
5501 | (gen_lexical_block_die, gen_inlined_subroutine_die): Update block_map. | |
5502 | (dwarf2out_function_decl): Clear call_arg_locations, | |
5503 | call_arg_loc_last, set call_site_count and tail_call_site_count | |
5504 | to -1 and free block_map. | |
5505 | (dwarf2out_var_location): Handle NOTE_INSN_CALL_ARG_LOCATION and | |
5506 | CALL_INSNs. Add NOTE_DURING_CALL_P var location notes even when not | |
5507 | followed by any real instructions. | |
5508 | (dwarf2out_begin_function): Set call_site_count and | |
5509 | tail_call_site_count to 0. | |
5510 | (resolve_addr): If DW_AT_abstract_origin of DW_TAG_GNU_call_site | |
5511 | is dw_val_class_addr, attempt to look it up again, for DECL_EXTERNAL | |
5512 | attempt to force a DIE for it and worst case remove the attribute. | |
5513 | (resolve_one_addr): For TREE_CONSTANT_POOL_ADDRESS_P SYMBOL_REFs | |
5514 | check TREE_ASM_WRITTEN of DECL_INITIAL of the decl instead of | |
5515 | the decl itself. | |
5516 | * var-tracking.c: Include tm_p.h. | |
5517 | (vt_stack_adjustments): For calls call note_register_arguments. | |
5518 | (argument_reg_set): New variable. | |
5519 | (add_stores): For MO_VAL_SET of non-tracked regs from argument_reg_set | |
5520 | ensure the VALUE is resolved. | |
5521 | (call_arguments): New variable. | |
5522 | (prepare_call_arguments): New function. | |
5523 | (add_with_sets): For MO_CALL set u.loc from call_arguments and clear it. | |
5524 | (struct expand_loc_callback_data): Add ignore_cur_loc field. | |
5525 | (vt_expand_loc_callback): If ignore_cur_loc, don't look at cur_loc and | |
5526 | always use the best expression. | |
5527 | (vt_expand_loc): Add ignore_cur_loc argument. | |
5528 | (vt_expand_loc_dummy): Clear ignore_cur_loc field. | |
5529 | (emit_note_insn_var_location): Adjust vt_expand_loc callers. | |
5530 | (emit_notes_in_bb) <case MO_CALL>: Add NOTE_INSN_CALL_ARG_LOCATION | |
5531 | note for all calls. | |
5532 | (vt_add_function_parameter): Use cselib_lookup_from_insn. | |
5533 | If dv is a VALUE, enter into hash table also ENTRY_VALUE for the | |
5534 | argument. Don't call cselib_preserve_only_values and | |
5535 | cselib_reset_table. | |
5536 | (note_register_arguments): New function. | |
5537 | (vt_initialize): Compute argument_reg_set. Call | |
5538 | vt_add_function_parameters before processing basic blocks instead of | |
5539 | afterwards. For calls call prepare_call_arguments before calling | |
5540 | cselib_process_insn. | |
5541 | * print-rtl.c (print_rtx): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
5542 | * Makefile.in (dwarf2out.o): Depend on $(CFGLAYOUT_H). | |
5543 | (var-tracking.o): Depend on $(TM_P_H). | |
5544 | * cfglayout.h (insn_scope): New prototype. | |
5545 | * gengtype.c (adjust_field_rtx_def): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
5546 | * cfglayout.c (insn_scope): No longer static. | |
5547 | * insn-notes.def (CALL_ARG_LOCATION): New. | |
5548 | * calls.c (expand_call, emit_library_call_value_1): Put USEs for | |
5549 | MEM arguments into CALL_INSN_FUNCTION_USAGE unconditionally. | |
5550 | * integrate.c (set_block_origin_self, set_block_abstract_flags): Do | |
5551 | nothing for DECL_EXTERNAL BLOCK_VARS. | |
5552 | ||
9ef13bd0 AM |
5553 | 2011-03-16 Alan Modra <amodra@gmail.com> |
5554 | ||
5555 | PR target/45844 | |
5556 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't | |
5557 | create invalid offset address for vsx splat insn. | |
5558 | * config/rs6000/predicates.md (splat_input_operand): New. | |
5559 | * config/rs6000/vsx.md (vsx_splat_*): Use it. | |
5560 | ||
56b67510 XDL |
5561 | 2011-03-15 Xinliang David Li <davidxl@google.com> |
5562 | ||
5563 | PR c/47837 | |
5564 | * tree-ssa-uninit.c (pred_chain_length_cmp): New function. | |
5565 | (normalize_preds): New function. | |
5566 | (is_use_properly_guarded): Normalize def predicates. | |
5567 | ||
80fffdef RR |
5568 | 2011-03-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
5569 | ||
732f37c6 | 5570 | PR target/46788 |
80fffdef RR |
5571 | * config/arm/arm.md (arm_movtas_ze): Use 'L' instead of 'c' |
5572 | in the output template. | |
5573 | ||
930672ad RG |
5574 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
5575 | ||
5576 | PR middle-end/47650 | |
5577 | * tree-pretty-print.c (dump_function_declaration): Properly | |
5578 | dump unprototyped and varargs function types. | |
5579 | ||
c7ee7b45 RG |
5580 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
5581 | ||
5582 | PR tree-optimization/13954 | |
5583 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Look through memcpy | |
5584 | and friends. | |
5585 | ||
b2ad5e37 RG |
5586 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
5587 | ||
5588 | PR tree-optimization/48037 | |
5589 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Rewrite vector | |
5590 | selects into BIT_FIELD_REFs. | |
5591 | (non_rewritable_mem_ref_base): Check if a MEM_REF is a | |
5592 | vector select. | |
5593 | ||
7ee93d4e JJ |
5594 | 2011-03-15 Jakub Jelinek <jakub@redhat.com> |
5595 | ||
5596 | PR tree-optimization/48129 | |
5597 | * builtins.c (fold_builtin_snprintf): Convert to type of | |
5598 | built_in_decls[BUILT_IN_SNPRINTF] retval instead of | |
5599 | implicit_built_in_decls[BUILT_IN_SNPRINTF] retval. | |
5600 | ||
e106efc7 RG |
5601 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
5602 | ||
5603 | PR tree-optimization/41490 | |
5604 | * tree-ssa-dce.c (propagate_necessity): Handle returns without | |
5605 | value but with VUSE. | |
5606 | * tree-ssa-operands.c (parse_ssa_operands): Add a VUSE on all | |
5607 | return statements. | |
5608 | * tree-ssa-sink.c (statement_sink_location): Fix store sinking. | |
5609 | * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Handle virtual PHIs. | |
5610 | * tree-tailcall.c (find_tail_calls): Ignore returns. | |
5611 | ||
17dea42f RG |
5612 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
5613 | ||
5614 | PR middle-end/48031 | |
5615 | * fold-const.c (fold_indirect_ref_1): Do not create new variable-sized | |
5616 | or variable-indexed array accesses when in gimple form. | |
5617 | ||
01c77a60 RG |
5618 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
5619 | ||
16cc4440 | 5620 | * config/i386/i386.c (ix86_emit_swdivsf): Implement more efficiently. |
01c77a60 | 5621 | |
77b0791e AM |
5622 | 2011-03-15 Alan Modra <amodra@gmail.com> |
5623 | ||
5624 | PR target/48032 | |
5625 | * config/rs6000/rs6000.c (offsettable_ok_by_alignment): Do not | |
5626 | presume symbol_refs without a symbol_ref_decl are suitably | |
5627 | aligned, nor other trees we may see here. Handle anchor symbols. | |
5628 | (legitimate_constant_pool_address_p): Comment. Add mode param. | |
5629 | Check cmodel=medium addresses. Adjust all calls. | |
5630 | (rs6000_emit_move): Don't call offsettable_ok_by_alignment on | |
5631 | creating cmodel=medium optimized access to locals. | |
5632 | * config/rs6000/constraints.md (R): Pass QImode to | |
5633 | legitimate_constant_pool_address_p. | |
5634 | * config/rs6000/predicates.md (input_operand): Pass mode to | |
5635 | legitimate_constant_pool_address_p. | |
5636 | * config/rs6000/rs6000-protos.h (legitimate_constant_pool_address_p): | |
5637 | Update prototype. | |
5638 | ||
35f61ba4 MM |
5639 | 2011-03-14 Michael Meissner <meissner@linux.vnet.ibm.com> |
5640 | ||
5641 | PR target/48053 | |
5642 | * config/rs6000/rs6000.md (movdi split for 32-bit): Don't split up | |
5643 | 64-bit constants being loaded into registers other than GPRs such | |
5644 | as loading 0 into a VSX register. | |
5645 | ||
07332e6d RO |
5646 | 2011-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5647 | ||
16cc4440 | 5648 | * config/sol2.c (solaris_assemble_visibility): Remove obsolete URLs. |
07332e6d | 5649 | |
de888d90 JJ |
5650 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
5651 | ||
ba3ceb2d JJ |
5652 | PR middle-end/47917 |
5653 | * builtins.c (fold_builtin_snprintf): New function. | |
5654 | (fold_builtin_3): Call it for BUILT_IN_SNPRINTF. | |
5655 | (fold_builtin_4): Likewise. | |
5656 | ||
2e64f8b8 JJ |
5657 | PR middle-end/38878 |
5658 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Add | |
5659 | STRIP_NOPS on arg0 and arg1. When optimizing X +- C == X | |
5660 | and C - X == X also strip nops from +/-/p+ operand. | |
5661 | When optimizing -X == C, fold C to arg0's type. | |
5662 | ||
de888d90 JJ |
5663 | PR debug/47946 |
5664 | * dwarf2out.c (add_bit_offset_attribute): If bit_offset is negative, | |
5665 | emit it as add_AT_int instead of add_AT_unsigned. | |
5666 | ||
5667 | 2011-03-14 Tom Tromey <tromey@redhat.com> | |
f4e749b4 TT |
5668 | |
5669 | * unwind-dw2.c: Include sys/sdt.h if it exists. | |
5670 | (_Unwind_DebugHook): Use STAP_PROBE2. | |
5671 | * config.in, configure: Rebuild. | |
5672 | * configure.ac: Check for sys/sdt.h. | |
5673 | ||
d34abfd2 UB |
5674 | 2011-03-14 Uros Bizjak <ubizjak@gmail.com> |
5675 | ||
5676 | * config/i386/i386.md (ROUND_FLOOR): New constant. | |
5677 | (ROUND_CEIL): Ditto. | |
5678 | (ROUND_TRUNC): Ditto. | |
5679 | (ROUND_MXCSR): Ditto. | |
5680 | (ROUND_NO_EXC): Ditto. | |
5681 | (rint<mode>2): Use new defines instead of numerical constants. | |
5682 | (floor<mode>2): Ditto. | |
5683 | (ceil<mode>2): Ditto. | |
5684 | (btrunc<mode>2): Ditto. | |
5685 | * config/i386/i386-builtin-types.def: Define ROUND function type | |
5686 | aliases. | |
5687 | * config/i386/i386.c (enum ix86_builtins): Add | |
5688 | IX86_BUILTIN_{FLOOR,CEIL,TRUNC,RINT}{PS,PD}{,256} defines. | |
5689 | (struct builtin_description): Add | |
5690 | __builtin_ia32_{floor,ceil,trunc,rint}{pd,ps}{,256} descriptions. | |
5691 | (ix86_expand_sse_round): New static function. | |
5692 | (ix86_expand_args_builtin): Call ix86_expand_sse_round for ROUND | |
5693 | function types. | |
5694 | (ix86_builtin_vectorized_function): Handle | |
5695 | BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
5696 | ||
87f9e23d TT |
5697 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
5698 | ||
5699 | * c-parser.c (c_parser_asm_string_literal): Clear | |
5700 | warn_overlength_strings. | |
5701 | ||
b3ab9ea2 TT |
5702 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
5703 | ||
5704 | * c-parser.c (disable_extension_diagnostics): Save | |
5705 | warn_overlength_strings. | |
5706 | (restore_extension_diagnostics): Restore warn_overlength_strings. | |
5707 | ||
6bd73dd8 JJ |
5708 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
5709 | ||
5710 | * BASE-VER: Change to 4.7.0. | |
5711 | ||
7f4d6e1b RG |
5712 | 2011-03-14 Richard Guenther <rguenther@suse.de> |
5713 | ||
5714 | PR middle-end/48098 | |
5715 | * tree.c (build_vector_from_val): Adjust assert to requirements | |
5716 | and reality. | |
5717 | ||
c6104ef1 JJ |
5718 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
5719 | ||
5720 | PR bootstrap/48102 | |
d34abfd2 | 5721 | * graphite-cloog-compat.h (build_cloog_prog): Remove STATE parameter. |
c6104ef1 | 5722 | |
dfa95e19 AT |
5723 | 2011-03-14 Andreas Tobler <andreast@fgznet.ch> |
5724 | ||
5725 | * config/rs6000/freebsd.h: (RELOCATABLE_NEEDS_FIXUP): Define in | |
5726 | terms of target_flags_explicit. Adjust copyright year. | |
5727 | ||
5728 | * config.gcc: Add FreeBSD PowerPC soft-float libgcc bits. | |
5729 | * config/rs6000/t-freebsd: New file. Add override for | |
5730 | LIB2FUNCS_EXTRA. | |
5731 | ||
bb322018 CD |
5732 | 2011-03-13 Chris Demetriou <cgd@google.com> |
5733 | ||
5734 | * doc/invoke.texi (-fdiagnostics-show-option): Replace with... | |
5735 | (-fno-diagnostics-show-option): this, to reflect current default. | |
5736 | (-Werror=): Update text about -fno-diagnostics-show-option. | |
5737 | ||
12b1c80b PB |
5738 | 2011-03-12 Peter Bergner <bergner@vnet.ibm.com> |
5739 | ||
5740 | PR target/48053 | |
5741 | * config/rs6000/predicates.md (easy_vector_constant_add_self, | |
5742 | easy_vector_constant_msb): Do not handle V2DImode and V2DFmode. | |
5743 | * config/rs6000/rs6000.c (const_vector_elt_as_int): Add assert that | |
5744 | mode is not V2DImode or V2DFmode. | |
5745 | (vspltis_constant): Do not handle V2DImode and V2DFmode. | |
5746 | (rs6000_expand_vector_init): Replace copy_to_reg with copy_to_mode_reg. | |
5747 | * config/rs6000/rs6000.md (movdi_internal32): Allow setting VSX | |
5748 | registers to 0. | |
5749 | (movdi_internal64): Likewise. | |
5750 | ||
57d598f7 SP |
5751 | 2011-03-12 Sebastian Pop <sebastian.pop@amd.com> |
5752 | ||
5753 | PR tree-optimization/47127 | |
5754 | * graphite-clast-to-gimple.c (build_cloog_prog): Removed state | |
5755 | parameter. | |
5756 | (set_cloog_options): Same. | |
5757 | (scop_to_clast): Same. | |
5758 | (print_clast_stmt): Do not call cloog_state_malloc and | |
5759 | cloog_state_free. | |
5760 | (print_generated_program): Same. | |
5761 | (gloog): Same. | |
5762 | * graphite-clast-to-gimple.h (cloog_state): Declared. | |
5763 | (scop_to_clast): Adjust declaration. | |
5764 | * graphite.c (cloog_state): Defined here. | |
5765 | (graphite_initialize): Call cloog_state_malloc. | |
5766 | (graphite_finalize): Call cloog_state_free. | |
5767 | ||
f231b5ff JM |
5768 | 2011-03-11 Jason Merrill <jason@redhat.com> |
5769 | ||
5770 | * attribs.c (lookup_attribute_spec): Take const_tree. | |
5771 | * tree.h: Adjust. | |
5772 | ||
6a4e2bd5 JM |
5773 | 2011-03-11 Joseph Myers <joseph@codesourcery.com> |
5774 | ||
5775 | * config/sparc/sparc.c (sparc_option_override): Use | |
5776 | PROCESSOR_NIAGARA2 not PROCESSOR_NIAGARA for "niagara2". | |
5777 | ||
a758fd67 RG |
5778 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
5779 | ||
5780 | PR tree-optimization/48067 | |
5781 | * tree-ssa-math-opts.c (convert_mult_to_fma): Verify the | |
5782 | multiplication result will be only used once on the target | |
5783 | stmt. | |
5784 | ||
03dfda54 RG |
5785 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
5786 | ||
5787 | * doc/invoke.texi (max-inline-insns-single): Adjust default value. | |
5788 | ||
5f11a50a RG |
5789 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
5790 | ||
5791 | PR lto/48073 | |
5792 | * tree.c (find_decls_types_r): Do not walk types only reachable | |
5793 | from IDENTIFIER_NODEs. | |
5794 | ||
4074f163 JJ |
5795 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
5796 | ||
5797 | PR middle-end/48044 | |
5798 | * ipa.c (cgraph_remove_unreachable_nodes): Enqueue | |
5799 | all vnode->force_output nodes as needed. | |
5800 | ||
30f7cdcd JM |
5801 | 2011-03-11 Jason Merrill <jason@redhat.com> |
5802 | ||
5803 | PR c++/48069 | |
5804 | * tree.c (type_hash_eq): Use COMPLETE_TYPE_P, not | |
5805 | COMPLETE_OR_UNBOUND_ARRAY_TYPE_P. | |
5806 | ||
62ecfeb8 MJ |
5807 | 2011-03-11 Martin Jambor <mjambor@suse.cz> |
5808 | ||
5809 | * cgraphunit.c (verify_cgraph_node): Call cgraph_get_node instead of | |
5810 | cgraph_node. | |
5811 | ||
e89e03ab JJ |
5812 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
5813 | ||
5814 | PR tree-optimization/48063 | |
5815 | * ipa-inline.c (cgraph_decide_inlining): Don't try to | |
5816 | inline functions called once if !tree_can_inline_p (node->callers). | |
5817 | ||
efbe978b | 5818 | 2011-03-11 Chen Liqin <liqin.gcc@gmail.com> |
9d6193a7 | 5819 | |
efbe978b EB |
5820 | * config.gcc (score-*-elf): Add extra_parts .., update tmake_file and |
5821 | extra_objs. | |
9d6193a7 CL |
5822 | * config/score/score3.c: Delete. |
5823 | * config/score/score3.h: Delete. | |
5824 | * config/score/mul-div.S: Delete. | |
5825 | * config/score/sfp-machine.h: Add new file. | |
5826 | * config/score/constraints.md: Add new file. | |
5827 | * config/score/t-score-softfp: Add new file. | |
efbe978b | 5828 | * config/score/t-score-elf: Remove score3.o, do not generate multilib. |
9d6193a7 CL |
5829 | * config/score/score7.c (score7_const_ok_for_letter_p): Delete. |
5830 | (score7_extra_constraint): Delete. | |
efbe978b | 5831 | (score7_option_override): Remove unused code. |
9d6193a7 CL |
5832 | * config/score/score.c: Remove score3 and score5 define and code. |
5833 | * config/score/score.h: Remove score3 and score5 define and code. | |
efbe978b | 5834 | * config/score/score.md: Remove score3 template and unusual insn. |
9d6193a7 CL |
5835 | * config/score/score.opt: Remove score3 and score5 options. |
5836 | ||
5de27cca JDA |
5837 | 2011-03-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5838 | ||
5839 | * config/pa/pa-hpux10.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT | |
5840 | when _HPUX_SOURCE is defined. | |
5841 | (LIB_SPEC): Use -lc instead of -lc_r when -threads is specified. | |
5842 | ||
18d92053 JM |
5843 | 2011-03-10 Jason Merrill <jason@redhat.com> |
5844 | ||
5845 | PR c++/48029 | |
5846 | * stor-layout.c (layout_type): Don't set structural equality | |
5847 | on arrays of incomplete type. | |
5848 | * tree.c (type_hash_eq): Handle comparing them properly. | |
5849 | ||
67a2f76d JJ |
5850 | 2011-03-10 Jakub Jelinek <jakub@redhat.com> |
5851 | ||
5852 | PR debug/48043 | |
18d92053 | 5853 | * config/s390/s390.c (s390_delegitimize_address): Make sure the |
67a2f76d JJ |
5854 | result mode matches original rtl mode. |
5855 | ||
d845b2f9 NC |
5856 | 2011-03-10 Nick Clifton <nickc@redhat.com> |
5857 | ||
5858 | * config/rx/rx.md (bitset_in_memory, bitclr_in_memory: Fix timings. | |
39242686 | 5859 | (andsi3, andsi3_flags): Fix timings for three operand alternative. |
d845b2f9 | 5860 | |
db7ec035 JJ |
5861 | 2011-03-09 Jakub Jelinek <jakub@redhat.com> |
5862 | ||
5863 | PR rtl-optimization/47866 | |
5864 | * expr.c (store_field): If MEM_SCALAR_P (target), don't use | |
5865 | MEM_SET_IN_STRUCT_P (to_rtx, 1), just set MEM_IN_STRUCT_P (to_rtx) | |
5866 | if target wasn't scalar. | |
5867 | * function.c (assign_stack_temp_for_type): Assert that neither | |
5868 | MEM_SCALAR_P nor MEM_IN_STRUCT_P is set previously, set either | |
5869 | MEM_IN_STRUCT_P or MEM_SCALAR_P instead of using MEM_SET_IN_STRUCT_P | |
5870 | macro. | |
5871 | * rtl.h (MEM_SET_IN_STRUCT_P): Removed. | |
5872 | ||
5d304e47 AK |
5873 | 2011-03-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
5874 | ||
5875 | * config/s390/s390-protos.h (s390_label_align): New prototype. | |
5876 | * config/s390/s390.c (s390_label_align): New function. | |
5877 | * config/s390/s390.h (LABEL_ALIGN): New target macro definition. | |
5878 | ||
93b826f0 MM |
5879 | 2011-03-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
5880 | ||
5881 | PR target/47755 | |
5882 | * config/rs6000/rs6000.c (easy_altivec_constant): Correctly handle | |
5883 | V2DI/V2DF constants. Only all 0's or all 1's are easy. | |
5884 | (output_vec_const_move): Ditto. | |
5885 | ||
ef78aed6 AS |
5886 | 2011-03-08 Anatoly Sokolov <aesok@post.ru> |
5887 | ||
5888 | * config/mips/mips.h (PREFERRED_RELOAD_CLASS): Remove macro. | |
5889 | * config/mips/mips-protos.h (mips_preferred_reload_class): Remove. | |
5890 | * config/mips/mips.c (mips_preferred_reload_class): Make static. | |
5891 | Change 'rclass' argument and result type to reg_class_t. | |
5892 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
5893 | ||
5f892aa0 GJL |
5894 | 2011-03-08 Georg-Johann Lay <avr@gjlay.de> |
5895 | ||
9e43ad68 UB |
5896 | * config/avr/avr.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. |
5897 | * config/avr/avr.c (TARGET_REGISTER_MOVE_COST) | |
5898 | (TARGET_MEMORY_MOVE_COST): Define. | |
5899 | (avr_register_move_cost, avr_memory_move_cost): New Functions. | |
5f892aa0 | 5900 | |
32bd2409 JJ |
5901 | 2011-03-08 Jakub Jelinek <jakub@redhat.com> |
5902 | ||
530a4800 JJ |
5903 | PR debug/47881 |
5904 | * ira.c (ira): Call df_analyze again if delete_trivially_dead_insns | |
5905 | removed anything. | |
5906 | ||
32bd2409 JJ |
5907 | PR tree-optimization/48022 |
5908 | * fold-const.c (fold_comparison): Don't call fold_overflow_warning | |
5909 | for EQ/NE_EXPR. | |
5910 | ||
c7148991 JJ |
5911 | 2011-03-07 Jakub Jelinek <jakub@redhat.com> |
5912 | ||
5913 | PR debug/47991 | |
5914 | * var-tracking.c (find_use_val): Return NULL for | |
5915 | cui->sets && cui->store_p BLKmode MEMs. | |
5916 | ||
43070a6e AS |
5917 | 2011-03-07 Anatoly Sokolov <aesok@post.ru> |
5918 | ||
5919 | * config/stormy16/stormy16.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS): | |
5920 | Remove. | |
5921 | * config/stormy16/stormy16-protos.h (xstormy16_print_operand, | |
5922 | xstormy16_print_operand_address): Remove. | |
5923 | * config/stormy16/stormy16.c (xstormy16_print_operand, | |
5924 | xstormy16_print_operand_address): Make static. | |
5925 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
5926 | ||
efbe978b | 5927 | 2011-03-07 Pat Haugen <pthaugen@us.ibm.com> |
79eefb0d PH |
5928 | |
5929 | PR target/47862 | |
5930 | * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Define. | |
5931 | * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Undefine | |
5932 | before definition. | |
5933 | ||
cec8ac0b ZD |
5934 | 2011-03-07 Zdenek Dvorak <ook@ucw.cz> |
5935 | ||
5936 | PR bootstrap/48000 | |
5937 | * cfgloopmanip.c (fix_bb_placements): Return immediately | |
5938 | if FROM is BASE_LOOP's header. | |
5939 | ||
59527282 PW |
5940 | 2011-03-07 Paul Wögerer <paul_woegerer@mentor.com> |
5941 | ||
5942 | * gimplify.c (gimplify_function_tree): Fix building calls | |
5943 | to __builtin_return_address. | |
5944 | ||
617718f7 AM |
5945 | 2011-03-07 Alan Modra <amodra@gmail.com> |
5946 | ||
5947 | * config/rs6000/linux.h (TARGET_ASM_FILE_END): Don't define. | |
5948 | * config/rs6000/linux64.h (TARGET_ASM_FILE_END): Don't define. | |
5949 | * config/rs6000/sysv4.h (TARGET_ASM_FILE_END): Define. | |
5950 | * config/rs6000/rs6000-protos.h (init_cumulative_args): Add fndecl and | |
5951 | return_mode args. | |
5952 | * config/rs6000/rs6000.h (CUMULATIVE_ARGS): Add "escapes". | |
5953 | (INIT_CUMULATIVE_ARGS): Pass FNDECL, VOIDmode. | |
5954 | (INIT_CUMULATIVE_INCOMING_ARGS): Pass current_function_decl, VOIDmode. | |
5955 | (INIT_CUMULATIVE_LIBCALL_ARGS): Pass NULL_TREE, MODE. | |
5956 | * config/rs6000/rs6000.c | |
5957 | (rs6000_elf_end_indicate_exec_stack): Rename to.. | |
5958 | (rs6000_elf_file_end): ..this. Only call file_end_indicate_exec_stack | |
5959 | for POWERPC_LINUX. Move code emitting .gnu_attribute to here, from.. | |
5960 | (rs6000_file_start): ..here. | |
5961 | (rs6000_passes_float, rs6000_passes_vector, rs6000_returns_struct): New | |
5962 | file scope variables. | |
5963 | (call_ABI_of_interest): New function. | |
5964 | (init_cumulative_args): Set above vars when function return value | |
5965 | is a float, vector, or small struct. | |
5966 | (rs6000_function_arg_advance_1): Likewise for function args. | |
5967 | (rs6000_va_start): Set rs6000_passes_float if variable arg function | |
5968 | references float args. | |
5969 | ||
38528d50 MX |
5970 | 2011-03-07 Mingjie Xing <mingjie.xing@gmail.com> |
5971 | ||
5972 | * doc/cfg.texi: Remove "See" before @ref. | |
5973 | * doc/invoke.texi: Likewise. | |
5974 | ||
f42cf4f4 JM |
5975 | 2011-03-05 Jason Merrill <jason@redhat.com> |
5976 | ||
5977 | * doc/invoke.texi (C++ Dialect Options): Document ABI v5. | |
5978 | ||
804a304d AG |
5979 | 2011-03-05 Anthony Green <green@moxielogic.com> |
5980 | ||
5981 | * config.gcc (moxie-*-elf): Add newlib-stdint.h to tmfile. | |
5982 | ||
634ee309 ZD |
5983 | 2011-03-05 Zdenek Dvorak <ook@ucw.cz> |
5984 | ||
5985 | PR rtl-optimization/47899 | |
5986 | * cfgloopmanip.c (fix_bb_placements): Fix first argument | |
5987 | to flow_loop_nested_p when moving the loop upward. | |
5988 | ||
6fe471c8 RE |
5989 | 2011-03-05 Richard Earnshaw <rearnsha@arm.com> |
5990 | ||
5991 | PR target/47719 | |
5992 | * arm.md (movhi_insn_arch4): Accept any immediate constant. | |
5993 | ||
cc58ceee JJ |
5994 | 2011-03-05 Jakub Jelinek <jakub@redhat.com> |
5995 | ||
5996 | PR tree-optimization/47967 | |
5997 | * ipa-cp.c (build_const_val): Return NULL instead of creating | |
5998 | VIEW_CONVERT_EXPR for mismatching sizes. | |
5999 | (ipcp_create_replace_map): Return NULL if build_const_val failed. | |
6000 | (ipcp_insert_stage): If ipcp_create_replace_map returns NULL, | |
6001 | give up on versioning. | |
6002 | ||
ea868305 AM |
6003 | 2011-03-05 Alan Modra <amodra@gmail.com> |
6004 | ||
6005 | PR target/47986 | |
6006 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
6007 | full cmodel medium/large lo_sum + high addresses. | |
6008 | ||
bc6ce334 AK |
6009 | 2011-03-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
6010 | ||
6011 | * config/s390/s390.c (s390_decompose_address): Reject non-literal | |
6012 | pool references in UNSPEC_LTREL_OFFSET. | |
6013 | ||
87e7b310 JH |
6014 | 2011-03-04 Jan Hubicka <jh@suse.cz> |
6015 | ||
6016 | PR lto/47497 | |
6017 | * lto-symtab.c (lto_cgraph_replace_node): Do not set thunk.alias. | |
6018 | (lto_symtab_merge_cgraph_nodes_1): Update thunk.alias pointers here. | |
d34abfd2 UB |
6019 | * cgraph.h (cgraph_same_body_alias, cgraph_add_thunk): |
6020 | Add node pointers. | |
87e7b310 JH |
6021 | * cgraph.c (cgraph_same_body_alias_1, cgraph_same_body_alias, |
6022 | cgraph_add_thunk): Add node pointers. | |
6023 | * lto-cgraph.c (lto_output_node): Verify that thunks&aliases are | |
6024 | associated to right node. | |
6025 | (input_node): Update use of cgraph_same_body_alias | |
6026 | and cgraph_add_thunk. | |
6027 | ||
d9c64246 CF |
6028 | 2011-03-04 Changpeng Fang <changpeng.fang@amd.com> |
6029 | ||
6030 | * config/i386/i386.opt (mprefer-avx128): New flag. | |
d34abfd2 UB |
6031 | * config/i386/i386.c (ix86_preferred_simd_mode): Prefer 128-bit AVX |
6032 | modes when the flag -mprefer-avx128 is on. | |
d9c64246 | 6033 | |
08707076 RS |
6034 | 2011-03-04 Richard Sandiford <richard.sandiford@linaro.org> |
6035 | ||
6036 | * dwarf2out.c (compare_loc_operands): Fix address handling. | |
6037 | ||
52517c81 AM |
6038 | 2011-03-04 Alan Modra <amodra@gmail.com> |
6039 | ||
6040 | * tree.h (TREE_ADDRESSABLE): Update FUNCTION_DECL comment. | |
6041 | ||
b147c5b9 RG |
6042 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
6043 | ||
6044 | PR middle-end/47968 | |
6045 | * expmed.c (extract_bit_field_1): Prefer vector modes that | |
6046 | vec_extract patterns can handle. | |
6047 | ||
8750672f RG |
6048 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
6049 | ||
6050 | PR middle-end/47975 | |
6051 | * optabs.c (optab_for_tree_code): Do not use VECTOR_MODE_P. | |
6052 | ||
9eac0f2a RH |
6053 | 2011-03-04 Richard Henderson <rth@redhat.com> |
6054 | ||
6055 | * explow.c (emit_stack_save): Remove 'after' parameter. | |
6056 | (emit_stack_restore): Likewise. | |
6057 | * expr.h: Update to match. | |
6058 | * builtins.c, calls.c, stmt.c: Likewise. | |
6059 | * config/alpha/alpha.md, config/avr/avr.md: Likewise. | |
6060 | * config/mips/mips.md, config/pa/pa.md, config/vax/vax.md: Likewise. | |
6061 | * function.c (expand_function_end): Insert the emit_stack_save | |
6062 | sequence before parm_birth_insn instead of after. | |
6063 | ||
dfee1406 UB |
6064 | 2011-03-03 Uros Bizjak <ubizjak@gmail.com> |
6065 | ||
6066 | * config/i386/sse.md (*avx_pmaddubsw128): Fix mode of VEC_SELECT RTX. | |
6067 | (ssse3_pmaddubsw128): Ditto. | |
6068 | (ssse3_pmaddubsw): Ditto. | |
6069 | ||
f1d4c3de SE |
6070 | 2011-03-03 Steve Ellcey <sje@cup.hp.com> |
6071 | ||
6072 | * config/ia64/t-hpux: Add $(srcdir)/unwind-c.c to LIB2ADDEH | |
6073 | ||
71f3a3f5 JJ |
6074 | 2011-03-03 Jakub Jelinek <jakub@redhat.com> |
6075 | ||
423ed416 JJ |
6076 | PR c/47963 |
6077 | * gimplify.c (omp_add_variable): Only call omp_notice_variable | |
6078 | on TYPE_SIZE_UNIT if it is a DECL. | |
6079 | ||
71f3a3f5 JJ |
6080 | PR debug/47283 |
6081 | * cfgexpand.c (expand_debug_expr) <case MEM_REF>: If MEM_REF | |
6082 | first operand is not is_gimple_mem_ref_addr, try to fold it. | |
6083 | If the operand still isn't is_gimple_mem_ref_addr, clear | |
6084 | MEM_EXPR on op0. | |
6085 | ||
4b1a5c0d RG |
6086 | 2011-03-03 Richard Guenther <rguenther@suse.de> |
6087 | ||
6088 | PR middle-end/47283 | |
6089 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Make code | |
6090 | match comment. | |
6091 | (refs_may_alias_p_1): For release branches return true if | |
6092 | we are confused by our input. | |
6093 | ||
b46616fd AK |
6094 | 2011-03-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
6095 | ||
6096 | * config/s390/s390.c (s390_function_value): Rename to ... | |
6097 | (s390_function_and_libcall_value): ... this. | |
6098 | (s390_function_value): New function. | |
6099 | (s390_libcall_value): New function. | |
dfee1406 | 6100 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Define target hooks. |
b46616fd AK |
6101 | * config/s390/s390.h (FUNCTION_VALUE, LIBCALL_VALUE): Remove |
6102 | target macro definitions. | |
6103 | * config/s390/s390-protos.h (s390_function_value): Remove prototype. | |
6104 | ||
46d8fabb JM |
6105 | 2011-03-02 Joseph Myers <joseph@codesourcery.com> |
6106 | ||
6107 | * config/i386/freebsd64.h (CC1_SPEC): Define. | |
6108 | * config/i386/linux64.h (CC1_SPEC): Define. | |
6109 | * config/i386/x86-64.h (CC1_SPEC): Don't define. | |
6110 | ||
6b1ce545 AS |
6111 | 2011-03-02 Anatoly Sokolov <aesok@post.ru> |
6112 | ||
6113 | * config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
6114 | Remove. | |
6115 | * config/stormy16/stormy16.c: Include reload.h. | |
6116 | (xstormy16_memory_move_cost): New function. | |
6117 | (TARGET_MEMORY_MOVE_COST): Define. | |
6118 | ||
34161e98 RS |
6119 | 2011-03-02 Richard Sandiford <richard.sandiford@linaro.org> |
6120 | ||
6121 | PR rtl-optimization/47925 | |
6122 | * cse.c (count_reg_usage): Don't ignore the SET_DEST of instructions | |
6123 | with side effects. Remove the more-specific check for volatile asms. | |
6124 | ||
f60a97cf AM |
6125 | 2011-03-02 Alan Modra <amodra@gmail.com> |
6126 | ||
6127 | PR target/47935 | |
6128 | * config/rs6000/predicates.md (lwa_operand): Check cmodel medium | |
6129 | toc relative addresses for valid offsets. | |
6130 | ||
f2ca11ca RG |
6131 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
6132 | ||
6133 | PR tree-optimization/47890 | |
6134 | * tree-vect-loop.c (get_initial_def_for_induction): Set | |
6135 | related stmt properly. | |
6136 | ||
7a00d9ea RG |
6137 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
6138 | ||
6139 | PR lto/47924 | |
6140 | * lto-streamer.c (lto_record_common_node): Also register | |
6141 | the canonical type. | |
6142 | ||
06c7edcc RG |
6143 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
6144 | ||
6145 | PR lto/46911 | |
6146 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
6147 | Do not stream DECL_ABSTRACT_ORIGIN. | |
6148 | (lto_input_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
6149 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
6150 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): | |
6151 | Do not stream DECL_ABSTRACT_ORIGIN. | |
6152 | (lto_output_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
6153 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
6154 | ||
998871e9 AS |
6155 | 2011-02-28 Anatoly Sokolov <aesok@post.ru> |
6156 | ||
6157 | * config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE, | |
6158 | FUNCTION_VALUE_REGNO_P): Remove. | |
b2e2ea67 | 6159 | * config/stormy16/stormy16-protos.h (xstormy16_function_value): Remove. |
998871e9 AS |
6160 | * config/stormy16/stormy16.c (xstormy16_function_value): Make static. |
6161 | Add 'outgoing' argument. | |
6162 | (xstormy16_libcall_value, xstormy16_function_value_regno_p): New | |
6163 | function. | |
6164 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
6165 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
6166 | ||
94369251 KT |
6167 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
6168 | ||
6169 | PR debug/28047 | |
6170 | * dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp. | |
6171 | (lookup_filename): Likewise. | |
b2e2ea67 | 6172 | * final.c (remap_debug_filename): Use filename_ncmp instead of strncmp. |
94369251 | 6173 | |
80a832cd JJ |
6174 | 2011-02-28 Bernd Schmidt <bernds@codesourcery.com> |
6175 | Jakub Jelinek <jakub@redhat.com> | |
6176 | ||
6177 | PR middle-end/47893 | |
6178 | * rtl.h (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Define. | |
6179 | (assign_stack_local_1): Change last argument type to int. | |
6180 | * function.c (assign_stack_local_1): Replace reduce_alignment_ok | |
6181 | argument with kind. If bit ASLK_RECORD_PAD is not set in it, | |
b2e2ea67 | 6182 | don't record padding space into frame_space_list nor use those areas. |
80a832cd JJ |
6183 | (assign_stack_local): Adjust caller. |
6184 | (assign_stack_temp_for_type): Call assign_stack_local_1 instead | |
6185 | of assign_stack_local, pass 0 as last argument. | |
6186 | * caller-save.c (setup_save_areas): Adjust assign_stack_local_1 | |
6187 | callers. | |
6188 | ||
1b500976 JJ |
6189 | 2011-02-28 Jakub Jelinek <jakub@redhat.com> |
6190 | ||
f61c6f34 JJ |
6191 | PR debug/47283 |
6192 | * cfgexpand.c (convert_debug_memory_address): Add AS parameter. | |
6193 | Use target address_mode and pointer_mode hooks instead of hardcoded | |
6194 | Pmode and ptr_mode. Handle some simple cases of extending if | |
6195 | POINTERS_EXTEND_UNSIGNED < 0. | |
6196 | (expand_debug_expr) <case MEM_REF, INDIRECT_REF, TARGET_MEM_REF>: | |
6197 | Call convert_debug_memory_address. | |
6198 | (expand_debug_expr) <case ADDR_EXPR>: Pass as to | |
6199 | convert_debug_memory_address. | |
6200 | ||
1b500976 JJ |
6201 | PR middle-end/46790 |
6202 | * configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test. | |
6203 | * configure: Regenerated. | |
6204 | * config.in: Regenerated. | |
6205 | * varasm.c (default_function_section): Return NULL | |
b2e2ea67 | 6206 | if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit section name. |
1b500976 | 6207 | |
2f2935b6 MJ |
6208 | 2011-02-28 Martin Jambor <mjambor@suse.cz> |
6209 | ||
6210 | * ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix | |
6211 | the description to match the printed values. | |
6212 | ||
474086eb RG |
6213 | 2011-02-28 Richard Guenther <rguenther@suse.de> |
6214 | ||
6215 | * tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT | |
6216 | of the copied scope tree. | |
6217 | ||
15bf6f3a RW |
6218 | 2011-02-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
6219 | ||
6220 | * doc/extend.texi (Function Attributes): Avoid deeply (and | |
6221 | wrongly) nested tables. | |
6222 | ||
f6b439c9 JJ |
6223 | 2011-02-27 Jakub Jelinek <jakub@redhat.com> |
6224 | ||
6225 | PR middle-end/47903 | |
6226 | * real.c (real_arithmetic) <case PLUS_EXPR, MINUS_EXPR, | |
6227 | MULT_EXPR, RDIV_EXPR>: Clear padding bits in *r first if | |
6228 | r isn't op0 nor op1. | |
6229 | ||
1d8ca2c7 GJL |
6230 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
6231 | ||
6232 | * config/avr/avr.md: Remove magic comment for emacs. | |
6233 | ||
593fca4b GJL |
6234 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
6235 | ||
6236 | PR target/45261 | |
6237 | * config/avr/avr.c (avr_option_override): Use error on bad options. | |
6238 | (avr_help): New function. | |
6239 | (TARGET_HELP): Define. | |
6240 | ||
6609216e GJL |
6241 | 2011-02-22 Georg-Johann Lay <avr@gjlay.de> |
6242 | ||
6243 | PR target/42240 | |
6244 | * config/avr/avr.c (avr_cannot_modify_jumps_p): New function. | |
6245 | (TARGET_CANNOT_MODIFY_JUMPS_P): Define. | |
6246 | ||
03d458af GP |
6247 | 2011-02-26 Gerald Pfeifer <gerald@pfeifer.com> |
6248 | ||
6249 | * doc/invoke.texi (ARC Options): Use CPU instead of cpu. | |
6250 | (ARM Options): Ditto. | |
6251 | (i386 and x86-64 Options): Ditto. | |
6252 | (RX Options): Ditto. | |
6253 | (SPARC Options): Ditto. | |
6254 | ||
1c379b78 TC |
6255 | 2011-02-26 Tijl Coosemans <tijl@coosemans.org> |
6256 | ||
6257 | * config.gcc (i386-*-freebsd*): Make i486 the default arch on | |
6258 | FreeBSD 6 and later. Generally use cpu generic. | |
6259 | ||
d5ed058c | 6260 | 2011-02-25 Gerald Pfeifer <gerald@pfeifer.com> |
b2e2ea67 | 6261 | |
d5ed058c GP |
6262 | * doc/cpp.texi: Update copyright years. |
6263 | ||
509d65dd | 6264 | 2011-02-25 Sebastien Bourdeauducq <sebastien@milkymist.org> |
308d39cd | 6265 | |
509d65dd | 6266 | PR target/46898 |
308d39cd SB |
6267 | * config/lm32/lm32.md (ashrsi3): Added needed variable. |
6268 | ||
509d65dd | 6269 | 2011-02-25 Jon Beniston <jon@beniston.com> |
308d39cd | 6270 | |
509d65dd | 6271 | PR target/46898 |
308d39cd SB |
6272 | * config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New. |
6273 | * config/lm32/lm32.md (ashlsi3): Remove unused variable. | |
6274 | * config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
6275 | (lm32_block_move_inline): Add type cast to remove warning. | |
b2e2ea67 | 6276 | (lm32_expand_prologue): Generate fp in a way compatible with dwarf2out. |
308d39cd SB |
6277 | (gen_int_relational): Move declarations to start of function. |
6278 | ||
822ba6d7 EB |
6279 | 2011-02-25 Eric Botcazou <ebotcazou@adacore.com> |
6280 | ||
6281 | PR tree-optimization/45470 | |
6282 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement | |
6283 | can throw internally only. | |
6284 | * tree-vect-stmts.c (vectorizable_call): Likewise. | |
6285 | ||
ef795fc2 AS |
6286 | 2011-02-24 Anatoly Sokolov <aesok@post.ru> |
6287 | ||
6288 | * config/stormy16/stormy16.h (PREFERRED_RELOAD_CLASS, | |
6289 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
6290 | * config/stormy16/stormy16-protos.h | |
6291 | (xstormy16_preferred_reload_class): Remove. | |
6292 | * config/stormy16/stormy16.c (xstormy16_preferred_reload_class): Make | |
6293 | static. Change 'rclass' argument and return type to reg_class_t. | |
6294 | (TARGET_PREFERRED_RELOAD_CLASS, | |
6295 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
6296 | ||
1c3277ee RG |
6297 | 2011-02-24 Richard Guenther <rguenther@suse.de> |
6298 | ||
6299 | * lto-streamer-in.c (input_bb): Do not find referenced vars | |
6300 | in debug statements. | |
6301 | ||
67e18edb JM |
6302 | 2011-02-23 Jason Merrill <jason@redhat.com> |
6303 | ||
6304 | * common.opt (fabi-version): Document v5 and v6. | |
6305 | ||
b14fad9d RG |
6306 | 2011-02-23 Richard Guenther <rguenther@suse.de> |
6307 | ||
6308 | PR tree-optimization/47849 | |
6309 | * tree-if-conv.c (main_tree_if_conversion): Free postdom info. | |
6310 | ||
7fcf46f5 JZ |
6311 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
6312 | ||
6313 | * opts-common.c (decode_cmdline_option): Print empty string | |
6314 | argument as "" in decoded->orig_option_with_args_text. | |
6315 | * gcc.c (execute): Print empty string argument as "" | |
6316 | in the verbose output. | |
6317 | (do_spec_1): Keep empty string argument. | |
6318 | ||
f85b70fd NF |
6319 | 2011-02-23 Nathan Froyd <froydnj@codesourcery.com> |
6320 | ||
6321 | * config.gcc: Declare score-* and crx-* obsolete. | |
6322 | ||
b152a615 JZ |
6323 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
6324 | ||
6325 | PR rtl-optimization/47763 | |
6326 | * web.c (web_main): Ignore naked clobber when replacing register. | |
6327 | ||
bb6e77bc AS |
6328 | 2011-02-22 Anatoly Sokolov <aesok@post.ru> |
6329 | ||
6330 | * config/stormy16/stormy16.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
6331 | Remove. | |
6332 | ||
68bf6491 SP |
6333 | 2011-02-22 Sebastian Pop <sebastian.pop@amd.com> |
6334 | ||
6335 | PR doc/47848 | |
6336 | * doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes. | |
6337 | ||
88ee1fc7 MS |
6338 | 2011-02-22 Mike Stump <mikestump@comcast.net> |
6339 | ||
6340 | * acinclude.m4 (gcc_cv_gas_vers): Add -arch ppc for probing darwin | |
6341 | assembler. | |
6342 | * configure: Regenerate. | |
6343 | ||
6042d1dd CLT |
6344 | 2011-02-21 Chung-Lin Tang <cltang@codesourcery.com> |
6345 | ||
6346 | PR rtl-optimization/46002 | |
6347 | * ira-color.c (update_copy_costs): Change class intersection | |
6348 | test to reg_class_contents[] test of 'hard_regno'. | |
6349 | ||
7de97f9e JM |
6350 | 2011-02-21 Joseph Myers <joseph@codesourcery.com> |
6351 | ||
6352 | * config/alpha/osf5.opt (mno-mips-tfile): Mark as Target rather | |
6353 | than Driver option. | |
6354 | * config/hpux11.opt (mt): Likewise. | |
6355 | * config/microblaze/microblaze.opt (mxl-mode-xilkernel): Likewise. | |
6356 | * config/rs6000/xilinx.opt (mno-clearbss, mppcperflib): Likewise. | |
6357 | * config/vax/elf.opt (mno-asm-pic): Likewise. | |
6358 | * config/vms/vms.opt (map, mvms-return-codes): Likewise. | |
6359 | ||
d1d46f9f MS |
6360 | 2011-02-21 Mike Stump <mikestump@comcast.net> |
6361 | ||
6362 | PR target/47822 | |
6363 | * config/darwin-protos.h (darwin_init_cfstring_builtins): Return a | |
6364 | tree so we can get save the type. | |
6365 | * config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Reserve builtin slot | |
6366 | for CFString instead of trying to use past the end of the builtins. | |
6367 | * config/i386/i386.c (IX86_BUILTIN_CFSTRING): Likewise. | |
6368 | * config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_CFSTRING): Likewise. | |
6369 | * config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Likewise. | |
6370 | * config/darwin.c (DARWIN_BUILTIN_CFSTRINGMAKECONSTANTSTRING): | |
6371 | Rename to darwin_builtin_cfstring. | |
6372 | (darwin_init_cfstring_builtins): Return the built type. | |
6373 | ||
23e0d930 UB |
6374 | 2011-02-21 Uros Bizjak <ubizjak@gmail.com> |
6375 | ||
6376 | PR target/47840 | |
6377 | * config/i386/avxintrin.h (_mm256_insert_epi32): Use _mm_insert_epi32. | |
6378 | (_mm256_insert_epi64): Use _mm_insert_epi64. | |
6379 | ||
192997cf AS |
6380 | 2011-02-21 Anatoly Sokolov <aesok@post.ru> |
6381 | ||
6382 | * config/stormy16/stormy16.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
6383 | * config/stormy16/stormy16-protos.h | |
6384 | (xstormy16_mode_dependent_address_p): Remove. | |
6385 | * config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p): | |
6386 | Make static. Change return type to bool. Change argument type to | |
6387 | const_rtx. Remove dead code. | |
6388 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
6389 | ||
e292d003 RG |
6390 | 2011-02-21 Richard Guenther <rguenther@suse.de> |
6391 | ||
6392 | PR lto/47820 | |
6393 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
6394 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. | |
6395 | (lto_input_ts_block_tree_pointers): Hook a BLOCK into the | |
6396 | TUs context. | |
23e0d930 | 6397 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): |
e292d003 RG |
6398 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. |
6399 | ||
77f846e9 RG |
6400 | 2011-02-20 Richard Guenther <rguenther@suse.de> |
6401 | ||
6402 | PR lto/47822 | |
6403 | * tree.c (free_lang_data_in_decl): Clean builtins from | |
6404 | the TU decl BLOCK_VARS. | |
23e0d930 | 6405 | |
b2cddfc8 AO |
6406 | 2011-02-19 Alexandre Oliva <aoliva@redhat.com> |
6407 | ||
6408 | PR debug/47620 | |
6409 | PR debug/47630 | |
6410 | * haifa-sched.c (fix_tick_ready): Skip tick computation | |
6411 | for debug insns. | |
6412 | ||
becf4c11 RG |
6413 | 2011-02-19 Richard Guenther <rguenther@suse.de> |
6414 | ||
6415 | PR lto/47647 | |
6416 | * lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers): | |
6417 | Remove lazy BLOCK_VARS streaming. | |
6418 | (lto_input_ts_block_tree_pointers): Likewise. | |
6419 | * lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise. | |
6420 | ||
27f98305 JM |
6421 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
6422 | ||
6423 | * config.gcc (i[34567]86-pc-msdosdjgpp*): Use i386/djgpp-stdint.h. | |
6424 | ||
064bf3f4 JM |
6425 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
6426 | ||
6427 | * config/i386/biarch32.h, config/i386/mach.h, | |
6428 | config/rs6000/aix.opt, config/sh/superh64.h: Remove. | |
6429 | ||
9215ddc3 JJ |
6430 | 2011-02-19 Jakub Jelinek <jakub@redhat.com> |
6431 | ||
6432 | PR target/47800 | |
6433 | * config/i386/i386.md (peephole2 for shift and plus): Use | |
6434 | operands[1] original mode in the first insn. | |
6435 | ||
8b021004 MS |
6436 | 2011-02-18 Mike Stump <mikestump@comcast.net> |
6437 | ||
65ded153 | 6438 | * config/t-darwin (TM_H): Add dependency on darwin-sections.def. |
8b021004 | 6439 | |
f84ae14c JH |
6440 | 2011-02-18 Jan Hubicka <jh@suse.cz> |
6441 | ||
6442 | PR middle-end/47788 | |
65ded153 EB |
6443 | * ipa-inline.c (compute_inline_parameters): Set disregard_inline_limits |
6444 | to zero when the function is not inlinable at all. | |
f84ae14c | 6445 | |
eddabc80 JDA |
6446 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
6447 | ||
6448 | * config.gcc (hppa[12]*-*-hpux11*): Set extra_parts. | |
6449 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
6450 | pthread_mutex_unlock, pthread_once): Reinstate pthread stubs. | |
6451 | * config/pa/t-pa-hpux11: Add rules to build pthread stubs. | |
6452 | * config/pa/t-pa64: Likewise. | |
6453 | * config/pa/pa-hpux11.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
6454 | ||
ca3da783 JJ |
6455 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
6456 | ||
6457 | PR driver/47787 | |
6458 | * gcc.c (default_compilers): Clear combinable field for "@cpp-output". | |
6459 | ||
430aa868 JDA |
6460 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
6461 | ||
6462 | PR target/47792 | |
6463 | * gthr-dce.h (__gthread_mutx_destroy): Fix typo in name. | |
6464 | ||
4bf7ff7e AS |
6465 | 2011-02-18 Anatoly Sokolov <aesok@post.ru> |
6466 | ||
6467 | * config/m32r/m32r.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, | |
6468 | RTX_OK_FOR_BASE_P, RTX_OK_FOR_OFFSET_P, LEGITIMATE_OFFSET_ADDRESS_P, | |
6469 | LEGITIMATE_LO_SUM_ADDRESS_P, LOAD_POSTINC_P, STORE_PREINC_PREDEC_P, | |
6470 | GO_IF_LEGITIMATE_ADDRESS): Remove macros. | |
6471 | * config/m32r/m32r.c (TARGET_LEGITIMATE_ADDRESS_P): Define. | |
6472 | (m32r_rtx_ok_for_base_p, m32r_rtx_ok_for_offset_p, | |
6473 | m32r_legitimate_offset_addres_p, m32r_legitimate_lo_sum_addres_p, | |
6474 | m32r_load_postinc_p, m32r_store_preinc_predec_p, | |
6475 | m32r_legitimate_address_p): New functions. | |
6476 | * config/m32r/constraints.md (constraint "S"): Don't use | |
6477 | STORE_PREINC_PREDEC_P. | |
6478 | (constraint "U"): Don't use LOAD_POSTINC_P. | |
6479 | ||
7efcf910 CLT |
6480 | 2011-02-18 Chung-Lin Tang <cltang@codesourcery.com> |
6481 | ||
6482 | PR rtl-optimization/46178 | |
6483 | * ira.c (setup_hard_regno_class): Use ira_class_translate[] to | |
6484 | compute ira_hard_regno_cover_class[]. | |
6485 | ||
237d6259 RG |
6486 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
6487 | ||
6488 | PR lto/47798 | |
6489 | * lto-streamer.h (lto_global_var_decls): Declare. | |
6490 | * lto-streamer-in.c (lto_register_var_decl_in_symtab): Register | |
6491 | statics for global var processing. | |
6492 | ||
12d80acc RG |
6493 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
6494 | ||
6495 | PR tree-optimization/47737 | |
6496 | * tree-ssa-loop-im.c (extract_true_false_args_from_phi): Fix | |
6497 | edge dominance check. | |
6498 | ||
abfea58d JJ |
6499 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
6500 | ||
6501 | PR debug/47780 | |
6502 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Call copy_rtx to | |
6503 | avoid invalid rtx sharing. | |
6504 | ||
f73c8882 GP |
6505 | 2011-02-18 Gerald Pfeifer <gerald@pfeifer.com> |
6506 | ||
6507 | * doc/cpp.texi (Obsolete Features): Add background on the | |
6508 | origin of assertions. | |
6509 | ||
d764a8e6 IS |
6510 | 2011-02-17 Iain Sandoe <iains@gcc.gnu.org> |
6511 | ||
6512 | * config/darwin-c.c (darwin_cpp_builtins): Define __OBJC2__ for | |
23e0d930 | 6513 | objc_abi == 2. |
d764a8e6 IS |
6514 | * config/darwin.c (output_objc_section_asm_op): Added support for |
6515 | ABI v1 and v2. | |
6516 | (is_objc_metadata): New. | |
6517 | (darwin_objc2_section): New. | |
6518 | (darwin_objc1_section): New. | |
6519 | (machopic_select_section): Added support for ABI v1 and v2. | |
6520 | (darwin_emit_objc_zeroed): New. | |
6521 | (darwin_output_aligned_bss): Detect objc metadata and treat it | |
6522 | appropriately. | |
6523 | (darwin_asm_output_aligned_decl_common): Same. | |
6524 | (darwin_asm_output_aligned_decl_local): Same. | |
6525 | * config/darwin-sections.def: Updated for ABI v1 and v2. | |
6526 | * config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS): When | |
6527 | compiling Objective-C code for the NeXT runtime, default to using | |
6528 | ABI version 0 for 32-bit, and version 2 for 64-bit. | |
6529 | ||
0a8134ca JM |
6530 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
6531 | ||
6532 | * common.opt (optimize_fast): New Variable. | |
6533 | * opts.c (default_options_optimization): Use opts->x_optimize_fast | |
6534 | instead of local variable ofast. | |
6535 | ||
0a256240 NP |
6536 | 2011-02-17 Nicola Pero <nicola.pero@meta-innovation.com> |
6537 | ||
6538 | * doc/invoke.texi (fobjc-abi-version): Documented. | |
6539 | (fobjc-nilcheck): Documented. | |
6540 | (fno-nil-receiver): Updated documentation to refer to the NeXT ABI | |
6541 | version. | |
6542 | ||
fa381cb2 JM |
6543 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
6544 | ||
6545 | PR driver/47390 | |
6546 | * common.opt (export-dynamic): New Driver option. | |
6547 | * gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}. | |
6548 | ||
5437eaa6 JM |
6549 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
6550 | ||
6551 | * config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. | |
6552 | ||
bb7e6d55 AO |
6553 | 2011-02-17 Alexandre Oliva <aoliva@redhat.com> |
6554 | Jan Hubicka <jh@suse.cz> | |
6555 | ||
6556 | PR debug/47106 | |
6557 | PR debug/47402 | |
6558 | * cfgexpand.c (account_used_vars_for_block): Remove. | |
6559 | (estimated_stack_frame_size): Use referenced vars. | |
6560 | * tree-inline.c (remap_decl): Only mark VAR_DECLs as referenced | |
6561 | that were referenced in the original function. Test src_fn | |
6562 | rather than cfun. Drop redundant get_var_ann. | |
6563 | (setup_one_parameter): Drop redundant get_var_ann. | |
6564 | (declare_return_variable): Likewise. | |
6565 | (copy_decl_for_dup_finish): Mark VAR_DECLs referenced in src_fn. | |
6566 | (copy_arguments_for_versioning): Drop redundant get_var_ann. | |
6567 | * ipa-inline.c (compute_inline_parameters): Do not compute | |
6568 | disregard_inline_limits here. | |
bb7e6d55 AO |
6569 | (compute_inlinable_for_current, pass_inlinable): New. |
6570 | (pass_inline_parameters): Require PROP_referenced_vars. | |
6571 | * cgraphunit.c (cgraph_process_new_functions): Don't run | |
23e0d930 | 6572 | compute_inline_parameters explicitly unless function is in SSA form. |
bb7e6d55 AO |
6573 | (cgraph_analyze_function): Set .disregard_inline_limits. |
6574 | * tree-sra.c (convert_callers): Compute inliner parameters | |
6575 | only for functions already in SSA form. | |
6576 | ||
f181a8a7 JM |
6577 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
6578 | ||
6579 | * config/sparc/sparc.h (CPP_ENDIAN_SPEC): Don't handle | |
6580 | -mlittle-endian-data. | |
6581 | ||
c6869789 JM |
6582 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
6583 | ||
6584 | * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and | |
6585 | -mno-fpu, not -fpu and -no-fpu. | |
6586 | * config/sparc/sol2-bi.h (OPTION_DEFAULT_SPECS): Likewise. | |
6587 | * config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Likewise. | |
6588 | ||
fbf4bfd3 UB |
6589 | 2011-02-17 Uros Bizjak <ubizjak@gmail.com> |
6590 | ||
6591 | PR target/43653 | |
6592 | * config/i386/i386.c (ix86_secondary_reload): Handle SSE | |
6593 | input reload with PLUS RTX. | |
6594 | ||
70be5dc7 JM |
6595 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
6596 | ||
6597 | * config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead | |
6598 | of InverseVar(MDMX). | |
6599 | ||
30b1646e JM |
6600 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
6601 | ||
6602 | * config/sh/embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of | |
6603 | --m4-340. | |
6604 | ||
ab7b71e9 JM |
6605 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
6606 | ||
6607 | * config/mn10300/mn10300.opt (mno-crt0): New. | |
6608 | ||
466f3f08 JM |
6609 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
6610 | ||
6611 | * config/m68k/uclinux.opt (static-libc): New Driver option. | |
6612 | ||
8226cd7b JM |
6613 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
6614 | ||
6615 | * config/m32c/m32c.h (LIB_SPEC): Match -msim not -msim*. | |
6616 | ||
45cab1d7 JM |
6617 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
6618 | ||
6619 | * config/lm32/lm32.h (ASM_SPEC): Use %{muser-enabled} instead of | |
6620 | %{muser-extend-enabled}. | |
6621 | ||
65aab64f RG |
6622 | 2011-02-16 Richard Guenther <rguenther@suse.de> |
6623 | ||
6624 | PR tree-optimization/47738 | |
6625 | * tree-ssa-loop.c (run_tree_predictive_commoning): Return | |
6626 | the TODO from tree_predictive_commoning. | |
6627 | ||
fc2fa4fb JL |
6628 | 2011-02-15 Jeff Law <law@redhat.com> |
6629 | ||
6630 | Revert | |
6631 | 2011-01-25 Jeff Law <law@redhat.com> | |
6632 | ||
6633 | PR rtl-optimization/37273 | |
6634 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
6635 | handle them like argument loads from stack slots. Do not double | |
6636 | count memory for memory constants and argument loads from stack slots. | |
6637 | ||
4e380b8e L |
6638 | 2011-02-15 H.J. Lu <hongjiu.lu@intel.com> |
6639 | ||
6640 | PR middle-end/47725 | |
6641 | * combine.c (cant_combine_insn_p): Revert the last change. | |
6642 | ||
e3a69bb4 MM |
6643 | 2011-02-15 Michael Meissner <meissner@linux.vnet.ibm.com> |
6644 | ||
6645 | PR target/47755 | |
6646 | * config/rs6000/predicates.md (easy_vector_constant): Allow V2DI | |
6647 | mode for vector constants. Remove code that checks for TImode. | |
6648 | ||
de650422 AO |
6649 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
6650 | ||
6651 | PR debug/47106 | |
6652 | PR debug/47402 | |
6653 | * cgraph.h (compute_inline_parameters): Return void. | |
6654 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
6655 | ||
30925d94 AO |
6656 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
6657 | ||
6658 | PR debug/47106 | |
6659 | PR debug/47402 | |
6660 | * tree-inline.h (estimated_stack_frame_size): Take cgraph node | |
6661 | rather than decl. | |
6662 | * cfgexpand.c (estimated_stack_frame_size): Likewise. | |
6663 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
6664 | ||
1b9a784a AO |
6665 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
6666 | ||
6667 | PR debug/47106 | |
6668 | PR debug/47402 | |
6669 | * tree-flow.h (FOR_EACH_REFERENCED_VAR): Add FN argument. | |
6670 | Adjust all users. Pass FN to... | |
6671 | * tree-flow-inline.h (first_referenced_var): ... this. Add | |
6672 | fn argument. | |
6673 | * ipa-struct-reorg.c: Adjust. | |
6674 | * tree-dfa.c: Adjust. | |
6675 | * tree-into-ssa.c: Adjust. | |
6676 | * tree-sra.c: Adjust. | |
6677 | * tree-ssa-alias.c: Adjust. | |
6678 | * tree-ssa-live.c: Adjust. | |
6679 | * tree-ssa.c: Adjust. | |
6680 | * tree-ssanames.c: Adjust. | |
6681 | * tree-tailcall.c: Adjust. | |
6682 | ||
27c6b086 AO |
6683 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
6684 | ||
6685 | PR debug/47106 | |
6686 | PR debug/47402 | |
6687 | * tree-flow.h (referenced_var_lookup): Add fn parameter. | |
6688 | Adjust all callers. | |
6689 | * tree-dfa.c (referenced_var_lookup): Use fn instead of cfun. | |
6690 | * tree-flow-inline.h: Adjust. | |
6691 | * gimple-pretty-print.c: Adjust. | |
6692 | * tree-into-ssa.c: Adjust. | |
6693 | * tree-ssa.c: Adjust. | |
6694 | * cfgexpand.c: Adjust. | |
6695 | ||
679e8183 NF |
6696 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
6697 | ||
fbf4bfd3 UB |
6698 | * config/iq2000/i2000.h (REG_CLASS_FROM_LETTER): Delete. |
6699 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
6700 | (EXTRA_CONSTRAINT): Delete. | |
6701 | * config/iq2000/constraints.md: New file. | |
6702 | * config/iq2000/iq2000.md: Include it. | |
679e8183 NF |
6703 | (define_insn ""): Delete. |
6704 | (movsi_internal2, movhi_internal2, movqi_internal2): Delete | |
6705 | unsupported constraint letters from patterns. | |
6706 | (call_value, call_value_internal1): Likewise. | |
6707 | (call_value_multiple_internal1): Likewise. | |
6708 | ||
a45d420a NC |
6709 | 2011-02-15 Nick Clifton <nickc@redhat.com> |
6710 | ||
6711 | * config/mn10300/mn10300.c: Include tm-constrs.h. | |
6712 | (struct liw_data): New data structure describing an LIW candidate | |
6713 | instruction. | |
6714 | (extract_bundle): Use struct liw_data. Allow small integer | |
6715 | operands for some instructions. | |
6716 | (check_liw_constraints): Use struct liw_data. Remove swapped | |
6717 | parameter. Add comments describing the checks. Fix bug when | |
6718 | assigning the source of liw1 to the source of liw2. | |
6719 | (liw_candidate): Delete. Code moved into extract_bundle. | |
6720 | (mn10300_bundle_liw): Use struct liw_data. Check constraints | |
6721 | before swapping. | |
6722 | * config/mn10300/predicates.md (liw_operand): New predicate. | |
6723 | Allows registers and small integer constants. | |
6724 | * config/mn10300/constraints.md (O): New constraint. Accetps | |
6725 | integers in the range -8 to +7 inclusive. | |
6726 | * config/mn10300/mn10300.md (movesi_internal): Add an alternative | |
6727 | for moving a small integer into a register. Give this alternative | |
6728 | LIW attributes. | |
6729 | (addsi3, subsi3, cmpsi, lshrsi3, ashrsi3): Likewise. | |
6730 | (ashlsi3): Likewise, plus give LIW attributes to the alternatives | |
6731 | using the J,K,L and M constraints, | |
6732 | (liw): Remove SI mode on second operands to allow for HI and QI | |
6733 | mode values. | |
6734 | (cmp_liw, liw_cmp): Likewise. Plus fix order of operands in the | |
6735 | instruction. | |
6736 | ||
8a73faf1 L |
6737 | 2011-02-15 H.J. Lu <hongjiu.lu@intel.com> |
6738 | ||
6739 | PR middle-end/47725 | |
6740 | * combine.c (cant_combine_insn_p): Check zero/sign extended | |
6741 | hard registers. | |
6742 | ||
48feba28 RG |
6743 | 2011-02-15 Richard Guenther <rguenther@suse.de> |
6744 | ||
6745 | PR tree-optimization/47743 | |
6746 | * tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number | |
6747 | for a non-type-compatible VN lookup bail out. | |
6748 | ||
ad1c1eeb NF |
6749 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
6750 | ||
6751 | * config/fr30/constraints.md: New file. | |
6752 | * config/fr30/fr30.md: Include it. | |
6753 | * config/fr30/fr30.h (REG_CLASS_FROM_LETTER): Delete. | |
6754 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
6755 | (EXTRA_CONSTRAINT): Delete. | |
6756 | ||
49ac143d NF |
6757 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
6758 | ||
6759 | * config/frv/constraints.md: New file. | |
6760 | * config/frv/predicates.md: Include it. | |
6761 | * config/frv/frv.c (reg_class_from_letter): Delete. | |
6762 | (frv_option_override): Don't initialize it. | |
6763 | * config/frv/frv.h (REG_CLASS_FROM_LETTER): Delete. | |
6764 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K): Delete. | |
6765 | (CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Delete. | |
6766 | (CONST_OK_FOR_O, CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
6767 | (CONST_DOUBLE_OK_FOR_G, CONST_DOUBLE_OK_FOR_H): Delete. | |
6768 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
6769 | (EXTRA_CONSTRAINT_FOR_Q, EXTRA_CONSTRAINT_FOR_R): Delete. | |
6770 | (EXTRA_CONSTRAINT_FOR_S, EXTRA_CONSTRAINT_FOR_T): Delete. | |
6771 | (EXTRA_CONSTRAINT_FOR_U, EXTRA_CONSTRAINT): Delete. | |
6772 | (EXTRA_MEMORY_CONSTRAINT, CONSTRAINT_LEN): Delete. | |
6773 | (REG_CLASS_FROM_CONSTRAINT): Delete. | |
6774 | ||
c95f9494 JJ |
6775 | 2011-02-15 Jakub Jelinek <jakub@redhat.com> |
6776 | ||
6777 | PR middle-end/47581 | |
6778 | * config/i386/i386.c (ix86_compute_frame_size): Don't align offset | |
6779 | if frame size is 0 in a leaf function. | |
6780 | ||
13aed611 RO |
6781 | 2011-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6782 | ||
6783 | PR pch/14940 | |
6784 | * config/alpha/host-osf.c: New file. | |
6785 | * config/alpha/x-osf: New file. | |
6786 | * config.host (alpha*-dec-osf*): Use it. | |
6787 | ||
b09c3081 AS |
6788 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
6789 | ||
6790 | * config/rx/rx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
6791 | * config/rx/rx-protos.h (rx_is_mode_dependent_addr): Remove. | |
6792 | * config/xtensa/xtensa.c (rx_is_mode_dependent_addr): Rename to... | |
6793 | (rx_mode_dependent_address_p): ...this. Make static. Change argument | |
6794 | type to const_rtx. | |
6795 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
6796 | ||
d634083b NF |
6797 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
6798 | ||
6799 | * config/stormy16/constraints.md: New file. | |
6800 | * config/stormy16/predicates.md (nonimmediate_nonstack_operand): | |
6801 | Use satisfies_constraint_Q and satisfies_constraint_R. | |
6802 | * config/stormy16/stomry16-protos.h (xstormy16_extra_constraint_p): | |
6803 | Delete. | |
6804 | (xstormy16_legitiamte_address_p): Declare. | |
6805 | * config/stormy16/stormy16.h (REG_CLASS_FROM_LETTER): Delete. | |
6806 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
6807 | (EXTRA_CONSTRAINT): Delete. | |
fbf4bfd3 | 6808 | * config/stormy16/stormy16.c (xstormy16_legitimate_address_p): |
d634083b NF |
6809 | Un-staticize. |
6810 | (xstormy16_extra_constraint_p): Delete. | |
6811 | ||
c7dd803e EB |
6812 | 2011-02-14 Eric Botcazou <ebotcazou@adacore.com> |
6813 | ||
6814 | PR tree-optimization/46494 | |
6815 | * loop-unroll.c (split_edge_and_insert): Adjust comment. | |
6816 | * loop-init.c (loop_optimizer_finalize): Do not call verify_flow_info. | |
6817 | (pass_rtl_loop_done): Add TODO_verify_flow. | |
6818 | * fwprop.c (pass_rtl_fwprop): Likewise. | |
6819 | * modulo-sched.c (pass_sms): Likewise. | |
6820 | * tree-ssa-dom.c (pass_dominator): Likewise. | |
6821 | * tree-ssa-loop-ch.c (pass_ch): Likewise. | |
6822 | * tree-ssa-loop.c (pass_complete_unrolli): Likewise. | |
6823 | (pass_tree_loop_done): Likewise. | |
6824 | * tree-ssa-pre.c (execute_pre): Likewise. | |
6825 | * tree-ssa-reassoc.c (pass_reassoc): Likewise. | |
6826 | * tree-ssa-sink.c (pass_sink_code): Likewise. | |
6827 | * tree-vrp.c (pass_vrp): Likewise. | |
6828 | ||
c6150df6 NF |
6829 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
6830 | ||
c7dd803e EB |
6831 | * config/v850/constraints.md: New file. |
6832 | * config/v850/v850.md: Include it. | |
6833 | * config/v850/predicates.md (reg_or_0_operand): Use | |
6834 | satisfies_constraint_G. | |
6835 | (special_symbolref_operand): Use satisfies_constraint_K. | |
6836 | * config/v850/v850.h (CONSTANT_ADDRESS_P): Use constraint_satisfied_p. | |
6837 | (GO_IF_LEGITIMATE_ADDRESS): Likewise. | |
6838 | (REG_CLASS_FROM_LETTER, INT_7_BITS, INT_8_BITS): Delete. | |
6839 | (CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
6840 | (EXTRA_CONSTRAINT): Delete. | |
6841 | (CONST_OK_FOR_I, CONST_OK_FOR_J): Use insn_const_int_ok_for_constraint. | |
6842 | (CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M): Likewise. | |
6843 | (CONST_OK_FOR_N, CONST_OK_FOR_O): Likewise. | |
c6150df6 | 6844 | |
30dd1ea3 AS |
6845 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
6846 | ||
6847 | PR target/47696 | |
6848 | * config/avr/avr-devices.c (avr_mcu_types): Fix ATmega2560 device | |
6849 | description. | |
6850 | ||
944f4bb3 NF |
6851 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
6852 | ||
6853 | * config/mcore/constraints.md: New file. | |
6854 | * config/mcore/mcore.md: Include it. | |
6855 | * config/mcore/mcore.c (reg_class_from_letter): Delete. | |
6856 | * config/mcore/mcore.h (reg_class_from_letter): Delete. | |
6857 | (REG_CLASS_FROM_LETTER): Delete. | |
6858 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Use | |
6859 | insn_const_int_ok_for_constraint. | |
6860 | (CONST_OK_FOR_K, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise. | |
6861 | (CONST_OK_FOR_O, CONST_OK_FOR_P): Likewise. | |
6862 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
6863 | (EXTRA_CONSTRAINT): Delete. | |
6864 | ||
ad56a54c RO |
6865 | 2011-02-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6866 | ||
6867 | PR ada/41929 | |
6868 | * config/sparc/sol2-unwind.h: Include <sys/frame.h>, <sys/stack.h> | |
6869 | (IS_SIGHANDLER): Define. | |
6870 | (sparc64_is_sighandler): New function, split off from | |
6871 | sparc64_fallback_frame_state. | |
6872 | (sparc_is_sighandler): New function, split off from | |
6873 | sparc_fallback_frame_state. | |
6874 | (sparc64_fallback_frame_state): Merge with ... | |
6875 | (sparc_fallback_frame_state): ... this into ... | |
6876 | (MD_FALLBACK_FRAME_STATE_FOR): ... this. | |
fbf4bfd3 UB |
6877 | Change new_cfa to long. Remove regs_off, fpu_save_off, fpu_save. |
6878 | Define nframes, mctx. Use IS_SIGHANDLER, handler_args, mctx, walk | |
6879 | stack instead of hardcoded offsets. | |
ad56a54c | 6880 | |
fbf4bfd3 | 6881 | 2011-02-14 Andriy Gapon <avg@freebsd.org> |
67932abf AG |
6882 | |
6883 | PR target/45808 | |
6884 | * config/freebsd-spec.h (FBSD_LIB_SPEC): Handle the shared case. | |
6885 | ||
029c8f3e RW |
6886 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
6887 | ||
6888 | * configure: Regenerate. | |
6889 | ||
a016dc83 JM |
6890 | 2011-02-12 Joseph Myers <joseph@codesourcery.com> |
6891 | ||
6892 | PR driver/45731 | |
6893 | * gcc.c (asm_options): Correct spec matching --target-help. | |
6894 | ||
8957a0ec MJ |
6895 | 2011-02-12 Martin Jambor <mjambor@suse.cz> |
6896 | ||
6897 | * tree-cfg.c (verify_gimple_call): Return true upon invalid argument | |
6898 | to gimple call error. | |
6899 | ||
6ef828bc MS |
6900 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
6901 | ||
6902 | * config/frv/frv.h (TRANSFER_FROM_TRAMPOLINE): Canonicalize | |
6903 | comments in backslash regions. | |
6904 | ||
a4015be5 MS |
6905 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
6906 | Jakub Jelinek <jakub@redhat.com> | |
6907 | Iain Sandoe <iains@gcc.gnu.org> | |
6908 | ||
6909 | PR target/47324 | |
6910 | * dwarf2out.c (output_cfa_loc): When required, apply the | |
6911 | DWARF2_FRAME_REG_OUT macro to adjust register numbers. | |
6912 | (output_loc_sequence): Likewise. | |
6913 | (output_loc_operands_raw): Likewise. | |
6914 | (output_loc_sequence_raw): Likewise. | |
6915 | (output_cfa_loc): Likewise. | |
6916 | (output_loc_list): Suppress register number adjustment when | |
6917 | calling output_loc_sequence() | |
6918 | (output_die): Likewise. | |
6919 | ||
5378dda2 AS |
6920 | 2011-02-12 Anatoly Sokolov <aesok@post.ru> |
6921 | ||
6922 | * config/xtensa/xtensa.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
6923 | Remove macros. | |
6924 | * config/xtensa/xtensa.c (xtensa_register_move_cost, | |
6925 | xtensa_memory_move_cost): New functions. | |
6926 | (TARGET_REGISTER_MOVE_COST, TARGET_REGISTER_MOVE_COST): Define. | |
6927 | ||
f3d533d3 AO |
6928 | 2011-02-12 Alexandre Oliva <aoliva@redhat.com> |
6929 | ||
6930 | PR lto/47225 | |
6931 | * configure.ac (gcc_cv_lto_plugin): Test for liblto_plugin.la | |
6932 | in the current directory. | |
6933 | * configure: Rebuilt. | |
6934 | ||
9d53403c IS |
6935 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
6936 | ||
6937 | * config/darwin.c (darwin_override_options): Add a hunk missed | |
fbf4bfd3 | 6938 | from the commit of r168571. Trim comment line lengths and |
9d53403c IS |
6939 | correct indents of the preceding block. |
6940 | ||
a350a6c8 IS |
6941 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
6942 | ||
6943 | * gcc.c (driver_handle_option): Concatenate the argument to -F with | |
6944 | the switch. | |
6945 | ||
bab79a40 JM |
6946 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
6947 | ||
6948 | * common.opt (nostartfiles): New Driver option. | |
6949 | ||
1bbc6693 XDL |
6950 | 2011-02-11 Xinliang David Li <davidxl@google.com> |
6951 | ||
6952 | PR tree-optimization/47707 | |
6953 | * tree-chrec.c (convert_affine_scev): Keep type precision. | |
6954 | ||
1da7d8c0 EB |
6955 | 2011-02-11 Eric Botcazou <ebotcazou@adacore.com> |
6956 | ||
6957 | PR tree-optimization/47420 | |
6958 | * ipa-split.c (visit_bb): Punt on any kind of GIMPLE_RESX. | |
6959 | ||
6960 | 2011-02-11 Pat Haugen <pthaugen@us.ibm.com> | |
3f82421f PH |
6961 | |
6962 | PR rtl-optimization/47614 | |
6963 | * rtl.h (check_for_inc_dec): Declare. | |
6964 | * dse.c (check_for_inc_dec): Externalize... | |
6965 | * postreload.c (reload_cse_simplify): ...use it before deleting stmt. | |
6966 | (reload_cse_simplify_operands): Don't simplify opnds with side effects. | |
6967 | ||
4df47bca JM |
6968 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
6969 | ||
6970 | PR driver/47678 | |
6971 | * gcc.c (main): Do not compile inputs if there were errors in | |
6972 | option handling. | |
6973 | * opts-common.c (read_cmdline_option): Check for wrong language | |
6974 | after other error checks. | |
6975 | ||
61502ca8 NF |
6976 | 2011-02-11 Nathan Froyd <froydnj@codesourcery.com> |
6977 | ||
6978 | * cgraph.c: Fix comment typos. | |
6979 | * cgraph.h: Likewise. | |
6980 | * cgraphunit.c: Likewise. | |
6981 | * ipa-cp.c: Likewise. | |
6982 | * ipa-inline.c: Likewise. | |
6983 | * ipa-prop.c: Likewise. | |
6984 | * ipa-pure-const.c: Likewise. | |
6985 | * ipa-ref.c: Likewise. | |
6986 | * ipa-reference.c: Likewise. | |
6987 | ||
b63f974e JJ |
6988 | 2011-02-11 Jakub Jelinek <jakub@redhat.com> |
6989 | ||
d50c5e0c JJ |
6990 | PR debug/47684 |
6991 | * tree-predcom.c (single_nonlooparound_use): Ignore debug uses. | |
b63f974e | 6992 | |
6dd2a13c RO |
6993 | 2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6994 | ||
6995 | PR testsuite/47400 | |
6996 | * doc/sourcebuild.texi (Require Support): Document | |
6997 | dg-require-ascii-locale. | |
6998 | ||
4a087ccf MX |
6999 | 2011-02-11 Mingjie Xing <mingjie.xing@gmail.com> |
7000 | ||
7001 | * doc/lto.texi (Write summary): Fix missing parentheses. | |
7002 | ||
a4403164 DD |
7003 | 2011-02-10 DJ Delorie <dj@redhat.com> |
7004 | ||
7005 | * config/m32c/m32c.c (m32c_option_override): Disable | |
7006 | -fcombine-stack-adjustments until flag value tracking and compare | |
7007 | optimization can be rewritten. | |
7008 | ||
4fac45bd PB |
7009 | 2011-02-10 Peter Bergner <bergner@vnet.ibm.com> |
7010 | ||
7011 | * config/rs6000/linux64.h (PROCESSOR_DEFAULT): Change to | |
7012 | PROCESSOR_POWER7. | |
7013 | (PROCESSOR_DEFAULT64): Likewise. | |
7014 | ||
72602cd1 RH |
7015 | 2011-02-10 Richard Henderson <rth@redhat.com> |
7016 | ||
7017 | * config/rx/predicates.md (rx_zs_comparison_operator): Revert | |
7018 | change from 2011-02-03. | |
7019 | * config/rx/rx.c (flags_from_code): Likewise. | |
7020 | (rx_print_operand) ['B']: For LT/GE, use lt/ge if overflow flag | |
7021 | is valid, n/pz otherwise. | |
7022 | (rx_select_cc_mode): Return CCmode if Y is not zero. | |
7023 | ||
ea57f573 RG |
7024 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
7025 | ||
ea4c3e65 | 7026 | * tree-ssa-structalias.c (bitpos_of_field): Use BITS_PER_UNIT, not 8. |
ea57f573 | 7027 | |
92b1d23b RG |
7028 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
7029 | ||
7030 | PR tree-optimization/47677 | |
7031 | * tree-vrp.c (vrp_bitmap_equal_p): Fix comparison of empty bitmaps. | |
7032 | ||
525a2d06 JJ |
7033 | 2011-02-10 Jakub Jelinek <jakub@redhat.com> |
7034 | ||
7035 | PR target/47665 | |
7036 | * combine.c (make_compound_operation): Only change shifts into | |
7037 | multiplication for SCALAR_INT_MODE_P. | |
7038 | ||
06c969bd JZ |
7039 | 2011-02-10 Jie Zhang <jie@codesourcery.com> |
7040 | ||
7041 | PR testsuite/47622 | |
7042 | Revert | |
7043 | 2011-02-05 Jie Zhang <jie@codesourcery.com> | |
7044 | PR debug/42631 | |
7045 | * web.c (entry_register): Don't clobber the number of the | |
7046 | first uninitialized reference in used[]. | |
7047 | ||
282ec48e RG |
7048 | 2011-02-09 Richard Guenther <rguenther@suse.de> |
7049 | ||
7050 | PR tree-optimization/47664 | |
7051 | * ipa-inline.c (cgraph_decide_inlining_incrementally): Visit | |
7052 | all edges again. | |
7053 | ||
df98c3e8 DE |
7054 | 2011-02-09 David Edelsohn <dje.gcc@gmail.com> |
7055 | ||
d0f21cd6 DE |
7056 | PR target/46481 |
7057 | PR target/47032 | |
df98c3e8 DE |
7058 | * config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to |
7059 | PROCESSOR_POWER7. | |
7060 | (PROCESSOR_DEFAULT64): Same. | |
7061 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete. | |
7062 | ||
67b6839f RO |
7063 | 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7064 | ||
7065 | * config/mips/iris6.h (TARGET_C99_FUNCTIONS): Define. | |
7066 | ||
4fd73214 MJ |
7067 | 2011-02-09 Martin Jambor <mjambor@suse.cz> |
7068 | ||
7069 | PR middle-end/45505 | |
7070 | * tree-sra.c (struct access): New flags grp_scalar_read and | |
7071 | grp_scalar_write. Changed description of assignment read and write | |
7072 | flags. | |
7073 | (dump_access): Dump new flags, reorder all of them. | |
7074 | (sort_and_splice_var_accesses): Set the new flag accordingly, use them | |
7075 | to detect multiple scalar reads. | |
7076 | (analyze_access_subtree): Use the new scalar read write flags instead | |
7077 | of the old flags. Adjusted comments. | |
7078 | ||
91140cd3 DD |
7079 | 2011-02-08 DJ Delorie <dj@redhat.com> |
7080 | ||
7081 | PR target/47548 | |
7082 | * config/m32c/m32c.c (m32c_subreg): Don't try to validate interim | |
7083 | patterns. | |
7084 | ||
4254bbfe JM |
7085 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
7086 | ||
7087 | * config/m68k/uclinux.opt: New. | |
7088 | * config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt. | |
7089 | ||
f1fda84e JM |
7090 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
7091 | ||
7092 | * config/cris/elf.opt (sim): New Driver option. | |
7093 | ||
4933ae74 JM |
7094 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
7095 | ||
7096 | * config/xtensa/elf.opt: New. | |
7097 | * config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt. | |
7098 | ||
4ad70280 JM |
7099 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
7100 | ||
7101 | * config/vax/elf.opt: New. | |
7102 | * config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt. | |
7103 | ||
20893707 JM |
7104 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
7105 | ||
7106 | * config/rs6000/aix64.opt (posix, pthread): New Driver options. | |
7107 | ||
b8e7038e JM |
7108 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
7109 | ||
7110 | * config/gnu-user.opt: New. | |
7111 | * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | | |
7112 | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu, | |
7113 | *-*-uclinux*): Use gnu-user.opt. | |
7114 | ||
e1c5225a TS |
7115 | 2011-02-08 Thomas Schwinge <thomas@schwinge.name> |
7116 | ||
7117 | * config/gnu.h (CPP_SPEC, LIB_SPEC): Remove handling of -bsd option. | |
7118 | * config/i386/gnu.h (CPP_SPEC): Likewise. | |
7119 | ||
5e46b0c6 ILT |
7120 | 2011-02-08 Ian Lance Taylor <iant@google.com> |
7121 | ||
7122 | * common.opt (fcx-limited-range): Add SetByCombined flag. | |
7123 | (ffinite-math-only, fmath-errno, frounding-math): Likewise. | |
7124 | (fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise. | |
7125 | (fassociative-math, freciprocal-math): Likewise. | |
7126 | (funsafe-math-optimizations): Likewise. | |
7127 | * opth-gen.awk: Handle SetByCombined. | |
7128 | * optc-gen.awk: Likewise. | |
ea4c3e65 | 7129 | * opts.c (set_fast_math_flags): Don't override flag if set by frontend. |
5e46b0c6 ILT |
7130 | (set_unsafe_math_optimizations_flags): Likewise. |
7131 | * doc/options.texi (Option properties): Document SetByCombined. | |
7132 | ||
32243d46 JM |
7133 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
7134 | ||
7135 | * config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*, | |
7136 | i[34567]86-*-interix3*, i[34567]86-*-netbsd*, i[34567]86-*-pe, | |
7137 | m68hc11-*-*, m6811-*-*, m68hc12-*-*, m6812-*-*, | |
7138 | m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc*-*-gnu*, | |
7139 | sh*-*-symbianelf*, vax-*-netbsd*): Mark obsolete. | |
7140 | ||
479c1fb3 SP |
7141 | 2011-02-08 Sebastian Pop <sebastian.pop@amd.com> |
7142 | ||
7143 | PR tree-optimization/46834 | |
7144 | PR tree-optimization/46994 | |
7145 | PR tree-optimization/46995 | |
7146 | * graphite-sese-to-poly.c (used_outside_reduction): New. | |
7147 | (detect_commutative_reduction): Call used_outside_reduction. | |
7148 | (rewrite_commutative_reductions_out_of_ssa_close_phi): Call | |
7149 | translate_scalar_reduction_to_array only when at least one | |
7150 | loop-phi/close-phi tuple has been detected. | |
7151 | ||
3865a06f RG |
7152 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
7153 | ||
7154 | PR middle-end/47639 | |
7155 | * tree-vect-generic.c (expand_vector_operations_1): Update | |
7156 | stmts here ... | |
7157 | (expand_vector_operations): ... not here. Cleanup EH info | |
7158 | and the CFG if required. | |
7159 | ||
62902f3f RG |
7160 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
7161 | ||
7162 | PR tree-optimization/47641 | |
7163 | * tree-ssa.c (execute_update_addresses_taken): For asm outputs | |
7164 | require type compatibility. | |
7165 | ||
0efb9d64 AK |
7166 | 2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
7167 | ||
7168 | * gimple-low.c (lower_function_body): Don't remove the location of | |
7169 | the return statement here. | |
7170 | (lower_gimple_return): Do it here instead but only if the return | |
7171 | statement is actually used twice. | |
7172 | ||
034b8ae4 RG |
7173 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
7174 | ||
7175 | PR tree-optimization/47632 | |
7176 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Remove | |
7177 | unused up_to_stmt parameter, return whether cfg-cleanup is | |
7178 | necessary, remove EH info properly. | |
7179 | (forward_propagate_into_gimple_cond): Adjust caller. | |
7180 | (forward_propagate_into_cond): Likewise. | |
7181 | (forward_propagate_comparison): Likewise. | |
7182 | (tree_ssa_forward_propagate_single_use_vars): Make | |
7183 | forward_propagate_comparison case similar to the two others. | |
7184 | ||
298362c8 NC |
7185 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
7186 | ||
7187 | * config/mn10300/mn10300.opt (mliw): New command line option. | |
7188 | * config/mn10300/mn10300.md (UNSPEC_LIW): New unspec. | |
7189 | (liw_bundling): New automaton. | |
7190 | (liw): New attribute. | |
7191 | (liw_op): New attribute. | |
7192 | (liw_op1, liw_op2, liw_both, liw_either): New reservations. | |
7193 | (movsi_internal): Add LIW attributes. | |
7194 | (andsi3): Likewise. | |
7195 | (iorsi3): Likewise. | |
7196 | (xorsi3): Likewise. | |
7197 | (addsi3): Separate register and immediate alternatives. | |
7198 | Add LIW attributes. | |
7199 | (subsi3): Likewise. | |
7200 | (cmpsi): Likewise. | |
7201 | (aslsi3): Likewise. | |
7202 | (lshrsi3): Likewise. | |
7203 | (ashrsi3): Likewise. | |
7204 | (liw): New pattern. | |
7205 | * config/mn10300/mn10300.c (liw_op_names): New | |
7206 | (mn10300_print_operand): Handle 'W' operand descriptor. | |
7207 | (extract_bundle): New function. | |
7208 | (check_liw_constraints): New function. | |
7209 | (liw_candidate): New function. | |
7210 | (mn10300_bundle_liw): New function. | |
7211 | (mn10300_reorg): New function. | |
7212 | (TARGET_MACHINE_DEPENDENT_REORG): Define. | |
7213 | (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_ALLOW_LIW. | |
7214 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Define | |
7215 | __LIW__ or __NO_LIW__. | |
7216 | * doc/invoke.texi: Describe the -mliw command line option. | |
7217 | ||
90488014 JDA |
7218 | 2011-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
7219 | ||
7220 | * config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts. | |
7221 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
7222 | pthread_mutex_unlock): Remove. | |
7223 | * config/pa/t-pa-hpux11: Remove rules to build pthread stubs. | |
7224 | * config/pa/t-pa64: Likewise. | |
7225 | * config/pa/pa64-hpux.h (LIB_SPEC): In static links, link against | |
7226 | shared libc if not linking against libpthread. | |
7227 | * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. | |
7228 | ||
689ff841 IS |
7229 | 2011-02-07 Iain Sandoe <iains@gcc.gnu.org> |
7230 | ||
7231 | PR target/47558 | |
7232 | * config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Put -lSystem first | |
7233 | on 10.6 and later to ensure that we always use the unwinder from | |
7234 | the system. Only add -no_compact_unwind when tarteting darwin | |
7235 | 10.6 or later. | |
7236 | ||
821014aa SE |
7237 | 2011-02-07 Steve Ellcey <sje@cup.hp.com> |
7238 | ||
7239 | PR target/46997 | |
7240 | * vect.md (vec_interleave_highv2sf): Change fmix for TARGET_BIG_ENDIAN. | |
7241 | (vec_interleave_lowv2sf): Ditto. | |
7242 | (vec_extract_evenv2sf): Add TARGET_BIG_ENDIAN check. | |
7243 | (vec_extract_oddv2sf): Ditto. | |
7244 | ||
41cf94fb MS |
7245 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
7246 | ||
62dea57d | 7247 | PR target/42333 |
41cf94fb MS |
7248 | Add __ieee_divdc3 entry point. |
7249 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3 | |
7250 | entry point. | |
7251 | (SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins. | |
7252 | * config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise. | |
7253 | * config/darwin.c (darwin_rename_builtins): Add. | |
7254 | * config/darwin-protos.h (darwin_rename_builtins): Add. | |
7255 | ||
ee09a3dd MM |
7256 | 2011-02-07 Michael Meissner <meissner@linux.vnet.ibm.com> |
7257 | ||
7258 | PR target/47636 | |
7259 | * config/rs6000/rs6000.md (rsqrt<mode>2): Use the correct macro | |
7260 | for the condition. | |
7261 | ||
83296cd0 MS |
7262 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
7263 | ||
ea4c3e65 | 7264 | * config/darwin.opt (mmacosx-version-min): Update default OS version. |
83296cd0 | 7265 | |
0f4e946f DC |
7266 | 2011-02-07 Denis Chertykov <chertykov@gmail.com> |
7267 | ||
7268 | PR target/47534 | |
7269 | * config/avr/libgcc.S (exit): Move .endfunc | |
7270 | ||
1ec87690 RG |
7271 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
7272 | ||
7273 | PR tree-optimization/47615 | |
7274 | * tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument. | |
7275 | * tree-ssa-sccvn.c (default_vn_walk_kind): New global. | |
7276 | (run_scc_vn): Initialize it. | |
7277 | (visit_reference_op_load): Use it. | |
7278 | * tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE. | |
7279 | ||
b46ae6da UW |
7280 | 2011-02-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
7281 | ||
7282 | * config/spu/spu.c (spu_init_libfuncs): Install SImode and | |
7283 | DImode trapping arithmetic libfuncs. | |
7284 | ||
c0aae19c RG |
7285 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
7286 | ||
7287 | PR tree-optimization/47621 | |
7288 | * tree-ssa.c (non_rewritable_lvalue_p): New function, split out from | |
7289 | two duplicates ... | |
7290 | (execute_update_addresses_taken): ... here. Make it more | |
7291 | conservative in what we accept. | |
7292 | ||
295d926b JM |
7293 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
7294 | ||
7295 | * config/sparc/freebsd.h (ASM_SPEC): Define. | |
7296 | * config/sparc/vxworks.h (ASM_SPEC): Define. | |
7297 | ||
bdeb2471 JM |
7298 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
7299 | ||
7300 | * config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
7301 | ||
d5d3781a SB |
7302 | 2011-02-06 Steven Bosscher <steven@gcc.gnu.org> |
7303 | ||
7304 | * doc/invoke.texi: Remove reference to compiler internals from | |
7305 | user documentation. | |
7306 | ||
7307 | * reg-notes.def: Remove REG_VALUE_PROFILE. | |
7308 | * combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE. | |
7309 | ||
c42c09fc JJ |
7310 | 2011-02-05 Jakub Jelinek <jakub@redhat.com> |
7311 | ||
7312 | PR middle-end/47610 | |
7313 | * varasm.c (default_section_type_flags): If decl is NULL, | |
38be4072 | 7314 | and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO bit. |
c42c09fc | 7315 | |
beea2755 JZ |
7316 | 2011-02-05 Jie Zhang <jie@codesourcery.com> |
7317 | ||
7318 | PR debug/42631 | |
7319 | * web.c (entry_register): Don't clobber the number of the | |
7320 | first uninitialized reference in used[]. | |
7321 | ||
a130584a SP |
7322 | 2011-02-04 Sebastian Pop <sebastian.pop@amd.com> |
7323 | ||
7324 | PR tree-optimization/46194 | |
7325 | * tree-data-ref.c (analyze_miv_subscript): Remove comment. | |
7326 | (build_classic_dist_vector_1): Do not represent classic distance | |
7327 | vectors when the access functions are variating in different loops. | |
7328 | ||
962101ac JM |
7329 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
7330 | ||
7331 | * config/mips/iris6.opt: New. | |
7332 | * config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt. | |
7333 | ||
55eaaa5b RH |
7334 | 2011-02-04 Richard Henderson <rth@redhat.com> |
7335 | Steve Ellcey <sje@cup.hp.com> | |
7336 | ||
7337 | PR target/46997 | |
7338 | * config/ia64/predicates.md (mux1_brcst_element): New. | |
7339 | * config/ia64/ia64-protos.h (ia64_unpack_assemble): New. | |
7340 | * config/ia64/ia64.c (ia64_unpack_assemble): New. | |
7341 | (ia64_unpack_sign): New. | |
7342 | (ia64_expand_unpack): Rewrite using new routines. | |
7343 | (ia64_expand_widen_sum): Ditto. | |
7344 | (ia64_expand_dot_prod_v8qi): Ditto. | |
7345 | * config/ia64/vect.md (mulv8qi3): Rewrite to use new | |
7346 | routines, add endian check. | |
7347 | (pmpy2_even): Rename from pmpy2_r, add endian check. | |
7348 | (pmpy2_odd): Rename from pmpy2_l, add endian check. | |
7349 | (vec_widen_smult_lo_v4hi): Rewrite using new routines. | |
7350 | (vec_widen_smult_hi_v4hi): Ditto. | |
7351 | (vec_widen_umult_lo_v4hi): Ditto. | |
7352 | (vec_widen_umult_hi_v4hi): Ditto. | |
7353 | (mulv2si3): Change endian checks. | |
7354 | (sdot_prodv4hi): Rewrite with new calls. | |
7355 | (udot_prodv4hi): New. | |
7356 | (vec_pack_ssat_v4hi): Add endian check. | |
7357 | (vec_pack_usat_v4hi): Ditto. | |
7358 | (vec_pack_ssat_v2si): Ditto. | |
7359 | (max1_even): Rename from max1_r, add endian check. | |
7360 | (max1_odd): Rename from max1_l, add endian check. | |
7361 | (*mux1_rev): Format change. | |
7362 | (*mux1_mix): Ditto. | |
7363 | (*mux1_shuf): Ditto. | |
7364 | (*mux1_alt): Ditto. | |
7365 | (*mux1_brcst_v8qi): Use new predicate. | |
7366 | (vec_extract_evenv8qi): Remove endian check. | |
7367 | (vec_extract_oddv8qi): Ditto. | |
7368 | (vec_interleave_lowv4hi): Format change. | |
7369 | (vec_interleave_highv4hi): Ditto. | |
7370 | (mix2_even): Rename from mix2_r, add endian check. | |
7371 | (mix2_odd): Rename from mux2_l, add endian check. | |
7372 | (*mux2): Fix mask setting for TARGET_BIG_ENDIAN. | |
7373 | (vec_extract_evenodd_helper): Format change. | |
7374 | (vec_extract_evenv4hi): Remove endian check. | |
7375 | (vec_extract_oddv4hi): Remove endian check. | |
7376 | (vec_interleave_lowv2si): Format change. | |
7377 | (vec_interleave_highv2si): Format change. | |
7378 | (vec_initv2si): Remove endian check. | |
7379 | (vecinit_v2si): Add endian check. | |
7380 | (reduc_splus_v2sf): Add endian check. | |
7381 | (reduc_smax_v2sf): Ditto. | |
7382 | (reduc_smin_v2sf): Ditto. | |
7383 | (vec_initv2sf): Remove endian check. | |
7384 | (fpack): Add endian check. | |
7385 | (fswap): Add endian check. | |
7386 | (vec_interleave_highv2sf): Add endian check. | |
7387 | (vec_interleave_lowv2sf): Add endian check. | |
7388 | (fmix_lr): Add endian check. | |
7389 | (vec_setv2sf): Format change. | |
7390 | (*vec_extractv2sf_0_be): Use shift to extract operand. | |
7391 | (*vec_extractv2sf_1_be): New. | |
7392 | (vec_pack_trunc_v4hi): Add endian check. | |
7393 | (vec_pack_trunc_v2si): Format change. | |
7394 | ||
dcde5957 JJ |
7395 | 2011-02-04 Jakub Jelinek <jakub@redhat.com> |
7396 | ||
7397 | PR inline-asm/23200 | |
7398 | * tree-ssa-ter.c (is_replaceable_p): Add TER argument. Don't | |
38be4072 | 7399 | do bb, locus and block comparison and disallow loads if it is not set. |
dcde5957 JJ |
7400 | (stmt_is_replaceable_p): New function. |
7401 | (process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p | |
7402 | callers. | |
7403 | * expr.c (expand_expr_real_1) <case SSA_NAME>: If | |
7404 | get_gimple_for_ssa_name try for EXPAND_INITIALIZER harder to use | |
7405 | SSA_NAME_DEF_STMT. | |
7406 | * tree-flow.h (stmt_is_replaceable_p): New prototype. | |
7407 | ||
a64a8e5a JM |
7408 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
7409 | ||
7410 | * config/rs6000/xilinx.opt: New. | |
7411 | * config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt. | |
7412 | ||
4da2ed2f JM |
7413 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
7414 | ||
7415 | * config/mips/mips.opt (EB, EL, noasmopt): New Driver options. | |
7416 | ||
a6e508f9 AS |
7417 | 2011-02-03 Anatoly Sokolov <aesok@post.ru> |
7418 | ||
7419 | * config/xtensa/xtensa.h (PREFERRED_RELOAD_CLASS, | |
7420 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
7421 | * config/xtensa/xtensa-protos.h (xtensa_preferred_reload_class, | |
7422 | secondary_reload_info, xtensa_secondary_reload): Remove. | |
7423 | * config/xtensa/xtensa.c (TARGET_PREFERRED_RELOAD_CLASS, | |
7424 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
7425 | (xtensa_preferred_reload_class): Make static. Change return and | |
7426 | 'rclass' argument type to reg_class_t. Remove 'isoutput' argument. | |
7427 | Use CONST_DOUBLE_P predicate. | |
7428 | (xtensa_preferred_output_reload_class): New function. | |
7429 | (xtensa_secondary_reload): Make static. | |
7430 | ||
82dc0de3 JM |
7431 | 2011-02-03 Joseph Myers <joseph@codesourcery.com> |
7432 | ||
7433 | * config/microblaze/microblaze.opt (Zxl-mode-bootstrap, | |
7434 | Zxl-mode-executable, Zxl-mode-novectors, Zxl-mode-xilkernel, | |
7435 | Zxl-mode-xmdstub, mxl-mode-xilkernel): New Driver options. | |
7436 | ||
7fece979 JJ |
7437 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
7438 | ||
7439 | PR middle-end/31490 | |
7440 | * output.h (SECTION_RELRO): Define. | |
7441 | (SECTION_MACH_DEP): Adjust. | |
7442 | (get_variable_section): New prototype. | |
7443 | * varpool.c (varpool_finalize_named_section_flags): New function. | |
7444 | (varpool_assemble_pending_decls): Call it. | |
7445 | * cgraph.h (varpool_finalize_named_section_flags): New prototype. | |
7446 | * cgraphunit.c (cgraph_output_in_order): Call | |
7447 | varpool_finalize_named_section_flags. | |
7448 | * varasm.c (get_section): Allow section flags conflicts between | |
7449 | relro and read-only sections if the section hasn't been declared yet. | |
7450 | Set SECTION_OVERRIDE after diagnosing section type conflict. | |
7451 | (get_variable_section): No longer static. | |
7452 | (default_section_type_flags): Use SECTION_WRITE | SECTION_RELRO for | |
7453 | readonly sections that need relocations. | |
7454 | (decl_readonly_section_1): New function. | |
7455 | (decl_readonly_section): Use it. | |
7456 | ||
7457 | Revert: | |
509d65dd | 7458 | 2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com> |
7fece979 JJ |
7459 | Steve Ellcey <sje@cup.hp.com> |
7460 | ||
7461 | PR middle-end/31490 | |
7462 | * varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask | |
7463 | if section attribute used. | |
7464 | ||
d18d5478 JJ |
7465 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
7466 | ||
7467 | * config/darwin.h (SECTION_NO_ANCHOR): Remove. | |
7468 | * config/darwin.c (SECTION_NO_ANCHOR): Define. | |
7469 | (darwin_init_sections): Remove assertion. | |
7470 | ||
6479ed4b NC |
7471 | 2011-02-03 Nick Clifton <nickc@redhat.com> |
7472 | ||
7473 | * config/rx/predicates.md (rx_zs_comparison_operator): Remove | |
7474 | lt and ge. | |
38be4072 | 7475 | * config/rx/rx.md (abssi2_flags): Use CC_ZSmode rather than CC_ZSOmode. |
6479ed4b NC |
7476 | * config/rx/rx.c (rx_print_operand): Use "lt" and "ge" suffixes |
7477 | instead of "n" and "pz". | |
7478 | (flags_from_code): LT and GE tests need CC_FLAG_O as well as | |
7479 | CC_FLAG_S. | |
7480 | ||
89843f5d JJ |
7481 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
7482 | ||
65450d64 JJ |
7483 | PR target/47312 |
7484 | * expr.c (expand_expr_real_2) <case FMA_EXPR>: If target doesn't expand | |
7485 | fma, expand FMA_EXPR as fma{,f,l} call. | |
7486 | ||
7d58701c JJ |
7487 | PR lto/47274 |
7488 | * lto-streamer-out.c (write_symbol): When writing kind and visibility, | |
7489 | copy them into a unsigned char variable and pass address of it to | |
7490 | lto_output_data_stream. | |
7491 | ||
89843f5d JJ |
7492 | PR target/47564 |
7493 | * toplev.c (target_reinit): Save and restore *crtl and regno_reg_rtx | |
7494 | around backend_init_target and lang_dependent_init_target calls. | |
7495 | * cgraphunit.c (cgraph_debug_gimple_stmt): New function. | |
7496 | (verify_cgraph_node): Don't call set_cfun here. Use | |
7497 | cgraph_debug_gimple_stmt instead of debug_gimple_stmt. | |
7498 | Set error_found for incorrectly represented calls to thunks. | |
7499 | ||
4deef538 AO |
7500 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
7501 | ||
7502 | PR debug/43092 | |
7503 | PR rtl-optimization/43494 | |
7504 | * rtl.h (for_each_inc_dec_fn): New type. | |
7505 | (for_each_inc_dec): Declare. | |
7506 | * rtlanal.c (struct for_each_inc_dec_ops): New type. | |
7507 | (for_each_inc_dec_find_inc_dec): New fn. | |
7508 | (for_each_inc_dec_find_mem): New fn. | |
7509 | (for_each_inc_dec): New fn. | |
7510 | * dse.c (struct insn_size): Remove. | |
7511 | (replace_inc_dec, replace_inc_dec_mem): Remove. | |
7512 | (emit_inc_dec_insn_before): New fn. | |
7513 | (check_for_inc_dec): Use it, along with for_each_inc_dec. | |
7514 | (canon_address): Pass mem modes to cselib_lookup. | |
7515 | * cselib.h (cselib_lookup): Add memmode argument. Adjust callers. | |
7516 | (cselib_lookup_from_insn): Likewise. | |
7517 | (cselib_subst_to_values): Likewise. | |
7518 | * cselib.c (find_slot_memmode): New var. | |
7519 | (cselib_find_slot): New fn. Use it instead of | |
7520 | htab_find_slot_with_hash everywhere. | |
7521 | (entry_and_rtx_equal_p): Use find_slot_memmode. | |
7522 | (autoinc_split): New fn. | |
7523 | (rtx_equal_for_cselib_p): Rename and implement in terms of... | |
7524 | (rtx_equal_for_cselib_1): ... this. Take memmode, pass it on. | |
7525 | Deal with autoinc. Special-case recursion into MEMs. | |
7526 | (cselib_hash_rtx): Likewise. | |
7527 | (cselib_lookup_mem): Infer pmode from address mode. Distinguish | |
7528 | address and MEM modes. | |
7529 | (cselib_subst_to_values): Add memmode, pass it on. | |
7530 | Deal with autoinc. | |
7531 | (cselib_lookup): Add memmode argument, pass it on. | |
7532 | (cselib_lookup_from_insn): Add memmode. | |
7533 | (cselib_invalidate_rtx): Discard obsolete push_operand handling. | |
7534 | (struct cselib_record_autoinc_data): New. | |
7535 | (cselib_record_autoinc_cb): New fn. | |
7536 | (cselib_record_sets): Use it, along with for_each_inc_dec. Pass MEM | |
7537 | mode to cselib_lookup. Reset autoinced REGs here instead of... | |
7538 | (cselib_process_insn): ... here. | |
7539 | * var-tracking.c (replace_expr_with_values, use_type): Pass MEM mode | |
7540 | to cselib_lookup. | |
7541 | (add_uses): Likewise, also to cselib_subst_to_values. | |
7542 | (add_stores): Likewise. | |
7543 | * sched-deps.c (add_insn_mem_dependence): Pass mode to | |
7544 | cselib_subst_to_values. | |
7545 | (sched_analyze_1, sched_analyze_2): Likewise. Adjusted. | |
7546 | * gcse.c (do_local_cprop): Adjusted. | |
7547 | * postreload.c (reload_cse_simplify_set): Adjusted. | |
7548 | (reload_cse_simplify_operands): Adjusted. | |
7549 | * sel-sched-dump (debug_mem_addr_value): Pass mode. | |
7550 | ||
1551d44a AO |
7551 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
7552 | ||
7553 | PR tree-optimization/45122 | |
7554 | * tree-ssa-loop-niter.c (number_of_iterations_exit): Don't make | |
7555 | unsafe assumptions when there's more than one loop exit. | |
7556 | ||
c9485473 MM |
7557 | 2011-02-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
7558 | ||
7559 | PR target/47272 | |
7560 | * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions): | |
7561 | Document using vector double with the load/store builtins, and | |
7562 | that the load/store builtins always use Altivec instructions. | |
7563 | ||
7564 | * config/rs6000/vector.md (vector_altivec_load_<mode>): New insns | |
7565 | to use altivec memory instructions, even on VSX. | |
7566 | (vector_altivec_store_<mode>): Ditto. | |
7567 | ||
7568 | * config/rs6000/rs6000-protos.h (rs6000_address_for_altivec): New | |
7569 | function. | |
7570 | ||
7571 | * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add | |
7572 | V2DF, V2DI support to load/store overloaded builtins. | |
7573 | ||
7574 | * config/rs6000/rs6000-builtin.def (ALTIVEC_BUILTIN_*): Add | |
7575 | altivec load/store builtins for V2DF/V2DI types. | |
7576 | ||
7577 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't | |
7578 | set avoid indexed addresses on power6 if -maltivec. | |
7579 | (altivec_expand_ld_builtin): Add V2DF, V2DI support, use | |
7580 | vector_altivec_load/vector_altivec_store builtins. | |
7581 | (altivec_expand_st_builtin): Ditto. | |
7582 | (altivec_expand_builtin): Add VSX memory builtins. | |
7583 | (rs6000_init_builtins): Add V2DI types to internal types. | |
7584 | (altivec_init_builtins): Add support for V2DF/V2DI altivec | |
7585 | load/store builtins. | |
7586 | (rs6000_address_for_altivec): Insure memory address is appropriate | |
7587 | for Altivec. | |
7588 | ||
7589 | * config/rs6000/vsx.md (vsx_load_<mode>): New expanders for | |
7590 | vec_vsx_ld and vec_vsx_st. | |
7591 | (vsx_store_<mode>): Ditto. | |
7592 | ||
7593 | * config/rs6000/rs6000.h (RS6000_BTI_long_long): New type | |
7594 | variables to hold long long types for VSX vector memory builtins. | |
7595 | (RS6000_BTI_unsigned_long_long): Ditto. | |
7596 | (long_long_integer_type_internal_node): Ditti. | |
7597 | (long_long_unsigned_type_internal_node): Ditti. | |
7598 | ||
7599 | * config/rs6000/altivec.md (UNSPEC_LVX): New UNSPEC. | |
7600 | (altivec_lvx_<mode>): Make altivec_lvx use a mode iterator. | |
7601 | (altivec_stvx_<mode>): Make altivec_stvx use a mode iterator. | |
7602 | ||
7603 | * config/rs6000/altivec.h (vec_vsx_ld): Define VSX memory builtin | |
7604 | short cuts. | |
7605 | (vec_vsx_st): Ditto. | |
7606 | ||
b24d1acf JM |
7607 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
7608 | ||
7609 | * config/pa/pa-hpux10.opt: New. | |
7610 | * config/hpux11.opt (pthread): New Driver option. | |
7611 | * config/pa/pa-hpux.opt (nolibdld, rdynamic): New Driver options. | |
7612 | * config.gcc (hppa[12]*-*-hpux10*): Use pa/pa-hpux10.opt. | |
7613 | ||
aa18dd0f JM |
7614 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
7615 | ||
7616 | * config/ia64/vms.opt: New. | |
7617 | * config.gcc (ia64-hp-*vms*): Use ia64/vms.opt. | |
7618 | ||
28fc3eee MM |
7619 | 2011-02-01 Michael Meissner <meissner@linux.vnet.ibm.com> |
7620 | ||
7621 | PR target/47580 | |
7622 | * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Use | |
7623 | gpc_reg_operand instead of vsx_register_operand to match rs6000.md | |
7624 | generator functions. | |
7625 | (vsx_floatuns<VSi><mode>2): Ditto. | |
7626 | (vsx_fix_trunc<mode><VSi>2): Ditto. | |
7627 | (vsx_fixuns_trunc<mode><VSi>2): Ditto. | |
7628 | ||
b5838b1f JM |
7629 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
7630 | ||
7631 | * config/i386/djgpp.opt (posix): New Driver option. | |
7632 | ||
0db8fa89 GP |
7633 | 2011-02-02 Gerald Pfeifer <gerald@pfeifer.com> |
7634 | ||
7635 | * config.gcc (*-*-freebsd[12], *-*-freebsd[12].*, *-*-freebsd*aout*): | |
7636 | Move to the unsupported targets list. | |
7637 | ||
9cd4f22a PB |
7638 | 2011-02-02 Peter Bergner <bergner@vnet.ibm.com> |
7639 | ||
7640 | PR rtl-optimization/47525 | |
7641 | * df-scan.c: Update copyright years. | |
7642 | (df_get_call_refs): Do not mark global registers as DF_REF_REG_USE | |
7643 | and non-clobber DF_REF_REG_DEF for calls to const and pure functions. | |
7644 | ||
9ed8059c RO |
7645 | 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7646 | ||
7647 | * config/i386/sysv4.h (TARGET_VERSION): Remove. | |
7648 | (SUBTARGET_RETURN_IN_MEMORY): Remove. | |
7649 | (ASM_OUTPUT_ASCII): Remove. | |
7650 | * config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove #undef. | |
7651 | ||
2a737389 JL |
7652 | 2011-02-02 Jeff Law <law@redhat.com> |
7653 | ||
7654 | PR middle-end/47543 | |
7655 | * reload.c (find_reloads_address): Handle reg+d address where both | |
7656 | components are invalid by reloading the entire address. | |
7657 | ||
9dac82c4 SP |
7658 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
7659 | Richard Guenther <rguenther@suse.de> | |
7660 | ||
7661 | PR tree-optimization/40979 | |
7662 | PR bootstrap/47044 | |
7663 | * passes.c (init_optimization_passes): After LIM call copy_prop | |
7664 | and DCE to clean up. | |
7665 | * tree-ssa-loop.c (pass_graphite_transforms): Add TODO_dump_func. | |
7666 | ||
14dd9aab SP |
7667 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
7668 | ||
7669 | PR tree-optimization/47576 | |
7670 | PR tree-optimization/47555 | |
7671 | * doc/invoke.texi (scev-max-expr-complexity): Documented. | |
7672 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
7673 | (PARAM_SCEV_MAX_EXPR_COMPLEXITY): Declared. | |
7674 | * tree-scalar-evolution.c (follow_ssa_edge): Use | |
7675 | PARAM_SCEV_MAX_EXPR_COMPLEXITY. | |
7676 | ||
5cbf5c20 RG |
7677 | 2011-02-02 Richard Guenther <rguenther@suse.de> |
7678 | ||
7679 | PR tree-optimization/47566 | |
7680 | * builtins.c (builtin_save_expr): No SAVE_EXPR for SSA_NAMEs. | |
7681 | ||
83d70792 AO |
7682 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
7683 | ||
e829c321 AO |
7684 | PR debug/47106 |
7685 | PR debug/47402 | |
7686 | * tree-inline.c (declare_return_variable): Remove unused caller | |
7687 | variable. | |
7688 | ||
83d70792 AO |
7689 | PR debug/47106 |
7690 | PR debug/47402 | |
7691 | * tree-flow-inline.h (clear_is_used, is_used_p): New. | |
7692 | * cfgexpand.c (account_used_vars_for_block): Use them. | |
7693 | * tree-nrv.c (tree_nrv): Likewise. | |
7694 | * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. | |
7695 | (dump_scope_block): Likewise. | |
7696 | (remove_unused_locals): Likewise. | |
7697 | ||
aaa2ac93 AO |
7698 | PR debug/47106 |
7699 | PR debug/47402 | |
7700 | * tree-inline.c (declare_return_variable): Add result decl to | |
7701 | local decls only once. | |
7702 | * gimple-low.c (record_vars_into): Mark newly-created variables | |
7703 | as referenced. | |
7704 | ||
a59d15cf AO |
7705 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
7706 | ||
7707 | PR debug/47498 | |
7708 | PR debug/47501 | |
7709 | PR debug/45136 | |
7710 | PR debug/45130 | |
7711 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
7712 | debug insns. | |
7713 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
7714 | treatment of boundary debug insns. | |
38be4072 | 7715 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
a59d15cf AO |
7716 | * sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns. |
7717 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
7718 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
7719 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
7720 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
7721 | boundary debug insns. | |
7722 | * final.c (rest_of_clean_state): Clear notes' BB. | |
7723 | ||
6fc2f091 JM |
7724 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
7725 | ||
7726 | * config/openbsd.opt (assert=): New Driver option. | |
7727 | ||
fc523387 JM |
7728 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
7729 | ||
7730 | * config/i386/nto.opt: New. | |
7731 | * config.gcc (i[34567]86-*-nto-qnx*): Use i386/nto.opt. | |
7732 | ||
6d9821e5 JM |
7733 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
7734 | ||
7735 | * config/i386/netware.opt: New. | |
7736 | * config.gcc (i[3456x]86-*-netware*): Use i386/netware.opt. | |
7737 | ||
cef932d4 JM |
7738 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
7739 | ||
7740 | * config/interix.opt (posix): New Driver option. | |
7741 | ||
22843acd DD |
7742 | 2011-02-01 DJ Delorie <dj@redhat.com> |
7743 | ||
56490b74 DD |
7744 | * config/m32c/m32c.h (PTRDIFF_TYPE): Remove extra definition. |
7745 | ||
22843acd DD |
7746 | * config/m32c/m32c.c (m32c_regno_reg_class): Return smallest reg |
7747 | class for A0/A1. | |
7748 | ||
199c8f2f SP |
7749 | 2011-02-01 Sebastian Pop <sebastian.pop@amd.com> |
7750 | ||
7751 | PR tree-optimization/47561 | |
7752 | * toplev.c (process_options): Print the Graphite flags. Add | |
7753 | flag_loop_flatten to the list of options requiring Graphite. | |
7754 | ||
926bcf22 JM |
7755 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
7756 | ||
7757 | * config/i386/cygming.opt (posix): New Driver option. | |
7758 | ||
59793c51 JM |
7759 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
7760 | ||
7761 | * config/arm/vxworks.opt: New. | |
7762 | * config.gcc (arm-wrs-vxworks): Use arm/vxworks.opt. | |
7763 | ||
183c38a4 JM |
7764 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
7765 | ||
7766 | * config/alpha/elf.opt: New. | |
7767 | * config.gcc (alpha*-*-linux*, alpha*-*-gnu*, alpha*-*-freebsd*, | |
7768 | alpha*-*-netbsd*, alpha*-*-openbsd*): Use alpha/elf.opt. | |
7769 | ||
9939e416 RG |
7770 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
7771 | ||
7772 | PR tree-optimization/47559 | |
7773 | * tree-ssa-loop-im.c (can_sm_ref_p): Do not perform | |
7774 | store-motion on references that can throw. | |
7775 | ||
4a3c9687 BS |
7776 | 2011-02-01 Bernd Schmidt <bernds@codesourcery.com> |
7777 | ||
7778 | * tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB. | |
7779 | * tree-pass.h (TDF_CSELIB): New macro. | |
7780 | * cselib.c (new_cselib_val, expand_loc, cselib_expand_value_rtx_1, | |
7781 | cselib_lookup): Check for it rather than for TDF_DETAILS. | |
7782 | ||
dd3b31fb L |
7783 | 2011-02-01 H.J. Lu <hongjiu.lu@intel.com> |
7784 | ||
7785 | PR driver/47547 | |
7786 | * lto-wrapper.c (run_gcc): Don't add -dumpdir if linker_output | |
7787 | is HOST_BIT_BUCKET. | |
7788 | ||
7789 | * opts.c (finish_options): Don't add x_aux_base_name if it is | |
7790 | HOST_BIT_BUCKET. | |
7791 | ||
34c1de79 RG |
7792 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
7793 | ||
7794 | PR tree-optimization/47555 | |
7795 | Revert | |
7796 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> | |
7797 | ||
7798 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
7799 | ||
dd2804d2 SB |
7800 | 2011-02-01 Sebastien Bourdeauducq <sebastien@milkymist.org> |
7801 | ||
7802 | PR gcc/46692 | |
7803 | * config/lm32/t-lm32: Add multilib for all CPU options. | |
7804 | ||
3fd3b156 RG |
7805 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
7806 | ||
7807 | PR tree-optimization/47541 | |
7808 | * tree-ssa-structalias.c (push_fields_onto_fieldstack): Make | |
7809 | sure to have a field at offset zero. | |
7810 | ||
f16072b6 JM |
7811 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
7812 | ||
7813 | * config/arc/arc.opt (EB, EL): New Driver options. | |
7814 | ||
6456cf2e JM |
7815 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
7816 | ||
7817 | * config/alpha/osf5.opt: New. | |
7818 | * config.gcc (alpha*-dec-osf5.1*): Use alpha/osf5.opt. | |
7819 | ||
cdde6ab4 JM |
7820 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
7821 | ||
7822 | * config/vms/vms.opt (map, mvms-return-codes): New Driver options. | |
7823 | ||
7633415c SP |
7824 | 2011-01-31 Sebastian Pop <sebastian.pop@amd.com> |
7825 | ||
7826 | * common.opt (ftree-loop-linear): Use Alias to make it an alias of | |
7827 | -floop-interchange. | |
7828 | * invoke.texi (-ftree-loop-linear): Make it clear that this flag | |
7829 | is an alias of -floop-interchange and that it requires the | |
7830 | Graphite infrastructure. | |
7831 | * tree-ssa-loop.c (gate_graphite_transforms): Do not set | |
7832 | flag_loop_interchange based on the value of flag_tree_loop_linear. | |
7833 | ||
0425d6f5 JJ |
7834 | 2011-01-31 Jakub Jelinek <jakub@redhat.com> |
7835 | Richard Guenther <rguenther@suse.de> | |
7836 | ||
7837 | PR tree-optimization/47538 | |
7838 | * tree-ssa-ccp.c (bit_value_binop_1): For uns computation use | |
7839 | type instead of r1type, except for comparisons. For right | |
7840 | shifts and comparisons punt if there are mismatches in | |
7841 | sizetype vs. non-sizetype types. | |
7842 | ||
500b16c3 RO |
7843 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7844 | ||
7845 | * doc/sourcebuild.texi (Effective-Target Keywords): Document | |
7846 | avx_runtime. | |
7847 | ||
e279edb0 RO |
7848 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7849 | ||
7850 | * configure.ac (gcc_cv_ld_eh_frame_hdr): Update minimal Sun ld | |
7851 | version number. | |
7852 | * configure: Regenerate. | |
7853 | ||
c6092243 RO |
7854 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7855 | ||
7856 | * configure.ac (gcc_cv_ld_static_option): Define. | |
7857 | (gcc_cv_ld_dynamic_option): Define. | |
7858 | (gcc_cv_ld_static_dynamic): Tru64 UNIX support -noso/-so_archive | |
7859 | instead. | |
7860 | (HAVE_LD_STATIC_DYNAMIC): Update message. | |
7861 | (LD_STATIC_OPTION): Define. | |
7862 | (LD_DYNAMIC_OPTION): Define. | |
7863 | * configure: Regenerate. | |
7864 | * config.in: Regenerate. | |
7865 | * gcc.c (init_spec) [USE_LIBUNWIND_EXCEPTIONS && | |
7866 | HAVE_LD_STATIC_DYNAMIC]: Use them. | |
7867 | ||
d7862be3 NC |
7868 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
7869 | ||
7870 | * config/rx/rx.c (rx_get_stack_layout): Only save call clobbered | |
7871 | registers inside interrupt handlers if the handler is not a leaf | |
7872 | function. | |
7873 | ||
ba4ec0e0 NC |
7874 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
7875 | ||
7876 | * config/mn10300/mn10300.c (mn10300_regno_in_class_p): Check for | |
7877 | reg_renumber returning an INVALID_REGNUM. | |
7878 | ||
29a63921 AO |
7879 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
7880 | ||
7881 | PR libgcj/44341 | |
7882 | * doc/install.texi: Document host options discarded when cross | |
7883 | configuring target libraries. | |
7884 | ||
ef591d3f AO |
7885 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
7886 | ||
7887 | Reverted: | |
7888 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> | |
7889 | PR debug/45136 | |
7890 | PR debug/45130 | |
7891 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
7892 | debug insns. | |
7893 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
7894 | treatment of boundary debug insns. | |
38be4072 | 7895 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
ef591d3f AO |
7896 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
7897 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
7898 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
7899 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
7900 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
7901 | boundary debug insns. | |
7902 | * final.c (rest_of_clean-state): Clear notes' BB. | |
7903 | ||
61052244 AM |
7904 | 2011-01-31 Alan Modra <amodra@gmail.com> |
7905 | ||
7906 | * config/rs6000/rs6000.c (print_operand): Rearrange addends in | |
7907 | toc relative expressions as we do in print_operand_address. | |
7908 | ||
c4c8962b KH |
7909 | 2011-01-30 Kazu Hirata <kazu@codesourcery.com> |
7910 | ||
7911 | * doc/extend.texi: Follow spelling conventions. | |
7912 | * doc/invoke.texi: Fix a typo. | |
7913 | ||
e543b94c JM |
7914 | 2011-01-30 Joseph Myers <joseph@codesourcery.com> |
7915 | ||
7916 | * config/hpux11.opt: New. | |
7917 | * config.gcc (hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*, | |
7918 | ia64*-*-hpux*): Use hpux11.opt. | |
7919 | ||
509d65dd | 7920 | 2011-01-30 Jonathan Yong <jon_y@users.sourceforge.net> |
a70e0551 JY |
7921 | |
7922 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Add t-dfprules | |
7923 | to tmake_file. | |
7924 | ||
7be03a0e GP |
7925 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
7926 | ||
7927 | * doc/install.texi (hppa-hp-hpux10): Remove references to HP | |
7928 | support sites. | |
7929 | ||
419d1d37 GP |
7930 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
7931 | ||
b596ed64 GP |
7932 | * doc/install.texi (Binaries): Remove outdated reference for |
7933 | Motorola 68HC11/68HC12 downloads. | |
7934 | ||
7935 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> | |
61052244 | 7936 | |
419d1d37 GP |
7937 | * doc/extend.texi (Thread-Local): Adjust reference to Ulrich |
7938 | Drepper's paper. | |
7939 | ||
4406d0e9 JW |
7940 | 2011-01-29 Jonathan Wakely <jwakely.gcc@gmail.com> |
7941 | ||
7942 | PR bootstrap/47147 | |
7943 | * ginclude/stddef.h: Check for _X86_64_ANSI_H_ and _I386_ANSI_H_ as | |
7944 | used by NetBSD. | |
7945 | ||
38be4072 | 7946 | 2011-01-28 Ahmad Sharif <asharif@google.com> |
e0b77418 AS |
7947 | |
7948 | * value-prof.c (check_counter): Corrected error message. | |
7949 | ||
0cd98787 JZ |
7950 | 2011-01-29 Jie Zhang <jie@codesourcery.com> |
7951 | ||
7952 | * config/arm/arm.c (arm_legitimize_reload_address): New. | |
7953 | * config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use | |
7954 | arm_legitimize_reload_address. | |
38be4072 | 7955 | * config/arm/arm-protos.h (arm_legitimize_reload_address): Declare. |
0cd98787 | 7956 | |
9b798ac5 ILT |
7957 | 2011-01-28 Ian Lance Taylor <iant@google.com> |
7958 | ||
7959 | * godump.c (go_define): Ignore macros whose definitions include | |
7960 | two adjacent operands. | |
7961 | ||
591e29d9 JJ |
7962 | 2011-01-28 Jakub Jelinek <jakub@redhat.com> |
7963 | ||
7964 | PR target/42894 | |
7965 | * varasm.c (force_const_mem): Store copy of x in desc->constant | |
7966 | instead of x itself. | |
7967 | * expr.c (emit_move_insn): Add a copy of y_cst instead of y_cst | |
7968 | itself into REG_EQUAL note. | |
7969 | ||
62dcc44a JM |
7970 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
7971 | ||
7972 | * config/freebsd.opt (posix, rdynamic): New Driver options. | |
7973 | ||
c9f58b9a RO |
7974 | 2011-01-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7975 | ||
7976 | * configure.ac (gcc_cv_ld_static_dynamic): IRIX 6 ld supports | |
7977 | -Bstatic/-Bdynamic. | |
7978 | * configure: Regenerate. | |
7979 | ||
5f02b9db JM |
7980 | 2011-01-27 Joseph Myers <joseph@codesourcery.com> |
7981 | ||
7982 | * config/rs6000/sysv4.h (LIB_NETBSD_SPEC): Don't handle -profile. | |
7983 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -profile. | |
7984 | ||
5df97412 AS |
7985 | 2011-01-27 Anatoly Sokolov <aesok@post.ru> |
7986 | ||
7987 | * config/s390/s390.h (PREFERRED_RELOAD_CLASS): Remove. | |
7988 | * config/s390/s390-protos.h (s390_preferred_reload_class): Remove. | |
7989 | * config/s390/s390.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
7990 | (s390_preferred_reload_class): Make static. Change return and | |
7991 | 'rclass' argument type to reg_class_t. | |
7992 | ||
779d4b91 JH |
7993 | 2011-01-27 Jan Hubicka <jh@suse.cz> |
7994 | ||
7995 | PR middle-end/46949 | |
7996 | * cgraphunit.c (process_common_attributes): Fix use of remove_attribute. | |
7997 | (process_function_and_variable_attributes): Check defined weakrefs. | |
7998 | ||
e80b21ed MJ |
7999 | 2011-01-27 Martin Jambor <mjambor@suse.cz> |
8000 | ||
8001 | PR tree-optimization/47228 | |
8002 | * tree-sra.c (sra_modify_assign): Use build_ref_for_model instead of | |
8003 | build_ref_for_offset. | |
8004 | ||
6dcc4f31 UW |
8005 | 2011-01-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
8006 | ||
8007 | * config/spu/spu-elf.h (ASM_SPEC): Remove. | |
8008 | ||
509d65dd | 8009 | 2011-01-26 Mikael Pettersson <mikpe@it.uu.se> |
3b8ff89f MP |
8010 | |
8011 | PR rtl-optimization/46856 | |
8012 | * postreload.c (reload_combine_recognize_const_pattern): Do not | |
8013 | separate cc0 setter and user on cc0 targets. | |
8014 | ||
04af8788 NP |
8015 | 2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com> |
8016 | ||
8017 | PR c/43082 | |
8018 | * c-typeck.c (c_objc_common_truthvalue_conversion): If we are | |
8019 | passed a VOID_TYPE expression, immediately emit an error and | |
8020 | return error_mark_node. | |
8021 | ||
f7a60085 JL |
8022 | 2011-01-26 Jeff Law <law@redhat.com> |
8023 | ||
8024 | PR rtl-optimization/47464 | |
8025 | * df-problems.c (can_move_insn_across): Use may_trap_or_fault_p | |
8026 | rather than may_trap_p as needed. | |
8027 | ||
5c2917ec DD |
8028 | 2011-01-26 DJ Delorie <dj@redhat.com> |
8029 | ||
8030 | PR rtl-optimization/46878 | |
8031 | * combine.c (insn_a_feeds_b): Check for the implicit cc0 | |
8032 | setter/user dependency as well. | |
8033 | ||
bef16e87 EB |
8034 | 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> |
8035 | ||
8036 | PR rtl-optimization/44469 | |
8037 | * cfgcleanup.c (try_optimize_cfg): Iterate in CFG layout mode too | |
8038 | after removing trivially dead basic blocks. | |
8039 | ||
c75d884b JM |
8040 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
8041 | ||
8042 | * config/bfin/bfin.h (LINK_SPEC): Remove %{Qy:} %{!Qn:-Qy}. | |
8043 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
8044 | * config/i386/netware.h (LINK_SPEC): Likewise. | |
8045 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
8046 | * config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise. | |
8047 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
8048 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
8049 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
8050 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
8051 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
8052 | ||
d3153553 JM |
8053 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
8054 | ||
8055 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Ym,*}. | |
8056 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
8057 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
8058 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
8059 | * config/rs6000/linux64.h (ASM_SPEC): Likewise. | |
8060 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
8061 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
8062 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
8063 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
8064 | ||
b89b1e9d JM |
8065 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
8066 | ||
8067 | * config/bfin/bfin.h (LINK_SPEC): Remove %{YP,*}. | |
8068 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
8069 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
8070 | ||
12eb1a9c JM |
8071 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
8072 | ||
8073 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Yd,*}. | |
8074 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
8075 | * config/i386/sol2-10.h (ASM_SPEC): Likewise. | |
8076 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
8077 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
8078 | * config/rs6000/linux64.h (ASM_SPEC32): Likewise. | |
8079 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
8080 | * config/sol2.h (ASM_SPEC): Remove comment about -Yd,. | |
8081 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
8082 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
8083 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
8084 | * config/sparc/sysv4.h (ASM_SPEC): Remove %{Yd,*}. | |
8085 | ||
e435f098 SE |
8086 | 2011-01-26 Steve Ellcey <sje@cup.hp.com> |
8087 | ||
8088 | PR target/46997 | |
8089 | * config/ia64/vect.md (mulv2si3): Enable and fix for TARGET_BIG_ENDIAN. | |
8090 | (*mux2): Ditto. | |
8091 | (vec_extract_evenodd_help): Ditto. | |
8092 | (vec_extract_evenv4hi): Ditto. | |
8093 | (vec_extract_oddv4hi): Ditto. | |
8094 | (vec_interleave_lowv2si): Ditto. | |
8095 | (vec_interleave_highv2si): Ditto. | |
8096 | (vec_extract_evenv2si): Ditto. | |
8097 | (vec_extract_oddv2si: Ditto. | |
8098 | (vec_pack_trunc_v2si): Ditto. | |
8099 | ||
34f0eee0 JH |
8100 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
8101 | ||
8102 | PR target/47237 | |
8103 | * cgraph.h (cgraph_local_info): New field can_change_signature. | |
8104 | * ipa-cp.c (ipcp_update_callgraph): Only compute args_to_skip if callee | |
8105 | signature can change. | |
8106 | (ipcp_estimate_growth): Call sequence simplify only if calle signature | |
8107 | can change. | |
8108 | (ipcp_insert_stage): Only compute args_to_skip if signature can change. | |
8109 | (cgraph_function_versioning): We can not change signature of functions | |
8110 | that don't allow that. | |
8111 | * lto-cgraph.c (lto_output_node): Stream local.can_change_signature. | |
8112 | (lto_input_node): Likewise. | |
38be4072 UB |
8113 | * ipa-inline.c (compute_inline_parameters): Compute |
8114 | local.can_change_signature. | |
34f0eee0 | 8115 | * ipa-split.c (visit_bb): Never split away APPLY_ARGS. |
38be4072 UB |
8116 | * tree-sra.c (ipa_sra_preliminary_function_checks): Give up on |
8117 | functions that can not change signature. | |
34f0eee0 | 8118 | * i386.c (ix86_function_regparm, ix86_function_sseregparm, |
38be4072 UB |
8119 | init_cumulative_args): Do not use local calling conventions |
8120 | for functions that can not change signature. | |
34f0eee0 | 8121 | |
980ca891 JH |
8122 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
8123 | ||
8124 | * doc/invoke.texi (hot-bb-frequency-fraction): Commit forgotten hunk. | |
8125 | ||
768e3c60 RG |
8126 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
8127 | ||
8128 | PR tree-optimization/47190 | |
61052244 AM |
8129 | * cgraphunit.c (process_common_attributes): New function. |
8130 | (process_function_and_variable_attributes): Use it. | |
768e3c60 | 8131 | |
21d6a1c7 RG |
8132 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
8133 | ||
8134 | PR lto/47423 | |
8135 | * cgraphbuild.c (record_eh_tables): Record reference to personality | |
8136 | function. | |
8137 | ||
48bb58b1 AO |
8138 | 2011-01-26 Alexandre Oliva <aoliva@redhat.com> |
8139 | ||
8140 | PR debug/45454 | |
8141 | * sel-sched.c (moveup_expr): Don't let debug insns prevent | |
8142 | non-debug insns from moving up. | |
8143 | ||
58c741a6 DK |
8144 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
8145 | ||
8146 | PR target/40125 | |
8147 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Select suitable | |
8148 | t-dlldir{,-x} fragment for build and add it to tmake_file. | |
8149 | (i[34567]86-*-mingw* | x86_64-*-mingw*): Likewise. | |
8150 | * Makefile.in (libgcc.mvars): Also export SHLIB_DLLDIR to libgcc. | |
8151 | * config/i386/t-dlldir: New file. | |
8152 | (SHLIB_DLLDIR): Define. | |
8153 | * config/i386/t-dlldir-x: New file. | |
8154 | (SHLIB_DLLDIR): Define. | |
8155 | * config/i386/t-cygming: Error out if SHLIB_DLLDIR is not set. | |
8156 | (SHLIB_INSTALL): Use it. | |
8157 | ||
bff99262 CLT |
8158 | 2011-01-26 Chung-Lin Tang <cltang@codesourcery.com> |
8159 | ||
8160 | PR target/47246 | |
8161 | * config/arm/arm.c (thumb2_legitimate_index_p): Change the | |
8162 | lower bound of the allowed Thumb-2 coprocessor load/store | |
8163 | index range to -256. Add explaining comment. | |
8164 | ||
82c03907 ILT |
8165 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
8166 | ||
8167 | * godump.c (go_define): Improve lexing of macro expansion to only | |
8168 | accept expressions which match Go spec. | |
8169 | ||
47ea1edf DK |
8170 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
8171 | ||
d4dba752 | 8172 | PR c++/43601 |
47ea1edf DK |
8173 | * tree.c (handle_dll_attribute): Handle it. |
8174 | * doc/extend.texi (@item dllexport): Mention it. | |
8175 | * doc/invoke.texi (@item -fno-keep-inline-dllexport): Document it. | |
8176 | ||
744f0946 ILT |
8177 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
8178 | ||
8179 | PR tree-optimization/26854 | |
8180 | * c-decl.c (struct c_scope): Add field has_jump_unsafe_decl. | |
8181 | (decl_jump_unsafe): Move higher in file, with no other change. | |
8182 | (bind): Set has_jump_unsafe_decl if appropriate. | |
8183 | (update_label_decls): Test has_jump_unsafe_decl to avoid loop. | |
8184 | (check_earlier_gotos): Likewise. | |
8185 | (c_check_switch_jump_warnings): Likewise. | |
8186 | ||
5734f2b3 JW |
8187 | 2011-01-25 Jonathan Wakely <jwakely.gcc@gmail.com> |
8188 | ||
8189 | * doc/invoke.texi (Warning Options): Add missing hyphen. | |
8190 | (-fprofile-dir): Minor grammatical fixes. | |
8191 | (-fbranch-probabilities): Likewise. | |
8192 | ||
9bdbdcef AO |
8193 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> |
8194 | ||
8195 | PR debug/45136 | |
8196 | PR debug/45130 | |
8197 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
8198 | debug insns. | |
8199 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
8200 | treatment of boundary debug insns. | |
38be4072 | 8201 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
9bdbdcef AO |
8202 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
8203 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
8204 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
8205 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
8206 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
8207 | boundary debug insns. | |
8208 | * final.c (rest_of_clean-state): Clear notes' BB. | |
8209 | ||
b305e3da SP |
8210 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8211 | ||
8212 | * Makefile.in (LAMBDA_H): Removed. | |
8213 | (TREE_DATA_REF_H): Remove dependence on LAMBDA_H. | |
8214 | (OBJS-common): Remove dependence on lambda-code.o, lambda-mat.o, | |
8215 | lambda-trans.o, and tree-loop-linear.o. | |
8216 | (lto-symtab.o): Remove dependence on LAMBDA_H. | |
8217 | (tree-loop-linear.o): Remove rule. | |
8218 | (lambda-mat.o): Same. | |
8219 | (lambda-trans.o): Same. | |
8220 | (lambda-code.o): Same. | |
8221 | (tree-vect-loop.o): Add missing dependence on TREE_DATA_REF_H. | |
8222 | (tree-vect-slp.o): Same. | |
8223 | * hwint.h (gcd): Moved here. | |
8224 | (least_common_multiple): Same. | |
8225 | * lambda-code.c: Removed. | |
8226 | * lambda-mat.c: Removed. | |
8227 | * lambda-trans.c: Removed. | |
8228 | * lambda.h: Removed. | |
8229 | * tree-loop-linear.c: Removed. | |
8230 | * lto-symtab.c: Do not include lambda.h. | |
8231 | * omega.c (gcd): Removed. | |
8232 | * passes.c (init_optimization_passes): Remove pass_linear_transform. | |
8233 | * tree-data-ref.c (print_lambda_vector): Moved here. | |
8234 | (lambda_vector_copy): Same. | |
8235 | (lambda_matrix_copy): Same. | |
8236 | (lambda_matrix_id): Same. | |
8237 | (lambda_vector_first_nz): Same. | |
8238 | (lambda_matrix_row_add): Same. | |
8239 | (lambda_matrix_row_exchange): Same. | |
8240 | (lambda_vector_mult_const): Same. | |
8241 | (lambda_vector_negate): Same. | |
8242 | (lambda_matrix_row_negate): Same. | |
8243 | (lambda_vector_equal): Same. | |
8244 | (lambda_matrix_right_hermite): Same. | |
8245 | * tree-data-ref.h: Do not include lambda.h. | |
8246 | (lambda_vector): Moved here. | |
8247 | (lambda_matrix): Same. | |
8248 | (dependence_level): Same. | |
8249 | (lambda_transform_legal_p): Removed declaration. | |
8250 | (lambda_collect_parameters): Same. | |
8251 | (lambda_compute_access_matrices): Same. | |
8252 | (lambda_vector_gcd): Same. | |
8253 | (lambda_vector_new): Same. | |
8254 | (lambda_vector_clear): Same. | |
8255 | (lambda_vector_lexico_pos): Same. | |
8256 | (lambda_vector_zerop): Same. | |
8257 | (lambda_matrix_new): Same. | |
8258 | * tree-flow.h (least_common_multiple): Removed declaration. | |
8259 | * tree-parloops.c (lambda_trans_matrix): Moved here. | |
8260 | (LTM_MATRIX): Same. | |
8261 | (LTM_ROWSIZE): Same. | |
8262 | (LTM_COLSIZE): Same. | |
8263 | (LTM_DENOMINATOR): Same. | |
8264 | (lambda_trans_matrix_new): Same. | |
8265 | (lambda_matrix_vector_mult): Same. | |
8266 | (lambda_transform_legal_p): Same. | |
8267 | * tree-pass.h (pass_linear_transform): Removed declaration. | |
8268 | * tree-ssa-loop.c (tree_linear_transform): Removed. | |
8269 | (gate_tree_linear_transform): Removed. | |
8270 | (pass_linear_transform): Removed. | |
8271 | (gate_graphite_transforms): Make flag_tree_loop_linear an alias of | |
8272 | flag_loop_interchange. | |
8273 | ||
6bdfdb96 JJ |
8274 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
8275 | ||
8276 | PR tree-optimization/47265 | |
8277 | PR tree-optimization/47443 | |
8278 | * tree-ssa-forwprop.c (forward_propagate_addr_expr): Return false | |
8279 | if name still has some uses. | |
8280 | ||
e4cba915 MJ |
8281 | 2011-01-25 Martin Jambor <mjambor@suse.cz> |
8282 | ||
8283 | PR tree-optimization/47382 | |
8284 | * gimple-fold.c (gimple_fold_obj_type_ref_call): Removed. | |
8285 | (gimple_fold_call): Do not call gimple_fold_obj_type_ref_call. | |
8286 | ||
509d65dd | 8287 | 2011-01-25 Joel Sherrill <joel.sherrill@oarcorp.com> |
f822b8ea JS |
8288 | |
8289 | * config/m32r/m32r.c: Define TARGET_EXCEPT_UNWIND_INFO to | |
8290 | sjlj_except_unwind_info. | |
8291 | ||
194313e2 RG |
8292 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
8293 | ||
8294 | PR tree-optimization/47426 | |
8295 | * tree-ssa-structalias.c (ipa_pta_execute): Make externally | |
8296 | visible functions results escape. | |
8297 | ||
147a0bcf JJ |
8298 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
8299 | ||
8300 | PR target/45701 | |
8301 | * config/arm/arm.c (any_sibcall_uses_r3): New function. | |
8302 | (arm_get_frame_offsets): Use it. | |
8303 | ||
db963b52 SP |
8304 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8305 | Jakub Jelinek <jakub@redhat.com> | |
8306 | ||
8307 | PR tree-optimization/47271 | |
8308 | * tree-if-conv.c (bb_postdominates_preds): New. | |
8309 | (if_convertible_bb_p): Call bb_postdominates_preds. | |
8310 | (if_convertible_loop_p_1): Compute CDI_POST_DOMINATORS. | |
8311 | (predicate_scalar_phi): Call bb_postdominates_preds. | |
8312 | ||
bcddd3b9 NC |
8313 | 2011-01-25 Nick Clifton <nickc@redhat.com> |
8314 | ||
8315 | * config/rx/rx.h (LIBCALL_VALUE): Do not promote complex types. | |
8316 | * config/rx/rx.c (rx_function_value): Likewise. | |
8317 | (rx_promote_function_mode): Likewise. | |
8318 | (gen_safe_add): Place an outsized immediate value inside an UNSPEC | |
8319 | in order to make it legitimate. | |
38be4072 UB |
8320 | * config/rx/rx.md (adddi3_internal): If the second operand is a MEM |
8321 | make sure that the first operand is the same as the result register. | |
bcddd3b9 NC |
8322 | (addsi3_unspec): Delete. |
8323 | (subdi3): Do not accept immediate operands. | |
8324 | (subdi3_internal): Likewise. | |
8325 | ||
7e6cb022 JL |
8326 | 2011-01-25 Jeff Law <law@redhat.com> |
8327 | ||
8328 | PR rtl-optimization/37273 | |
8329 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
8330 | handle them like argument loads from stack slots. Do not double | |
8331 | count memory for memory constants and argument loads from stack slots. | |
8332 | ||
9ffa621e JJ |
8333 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
8334 | ||
8335 | PR tree-optimization/47427 | |
8336 | PR tree-optimization/47428 | |
8337 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't | |
8338 | coalesce if the new root var would be TREE_READONLY. | |
8339 | ||
5bd6e652 RG |
8340 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
8341 | ||
8342 | PR middle-end/47414 | |
8343 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Use the | |
8344 | correct type for TBAA. | |
8345 | ||
7c48ea69 SP |
8346 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8347 | ||
8348 | * graphite-sese-to-poly.c (dr_indices_valid_in_loop): New. | |
8349 | (close_phi_written_to_memory): Call for_each_index with | |
8350 | dr_indices_valid_in_loop. | |
8351 | ||
38013f25 SP |
8352 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8353 | ||
8354 | * graphite-sese-to-poly.c (new_pbb_from_pbb): Only copy PBB_DOMAIN | |
8355 | when it is initialized. | |
8356 | ||
5c640e29 SP |
8357 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8358 | ||
8359 | * graphite-scop-detection.c (stmt_has_simple_data_refs_p): Update | |
8360 | call to graphite_find_data_references_in_stmt. | |
8361 | * graphite-sese-to-poly.c (outermost_loop_in_sese_1): New. | |
8362 | (try_generate_gimple_bb): Call outermost_loop_in_sese_1. Update | |
8363 | call to graphite_find_data_references_in_stmt. | |
8364 | (analyze_drs_in_stmts): Same. | |
8365 | * tree-data-ref.c (dr_analyze_indices): Pass in parameter the loop | |
8366 | in which the scalar analysis of indices is performed. | |
8367 | (create_data_ref): Same. Update call to dr_analyze_indices. | |
8368 | (find_data_references_in_stmt): Update call to create_data_ref. | |
8369 | (graphite_find_data_references_in_stmt): Same. | |
8370 | * tree-data-ref.h (graphite_find_data_references_in_stmt): Update | |
8371 | declaration. | |
8372 | (create_data_ref): Same. | |
8373 | * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Update | |
8374 | call to create_data_ref. | |
8375 | ||
ac53c069 SP |
8376 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8377 | ||
8378 | * graphite-sese-to-poly.c (build_poly_scop): Move | |
38be4072 | 8379 | rewrite_commutative_reductions_out_of_ssa before find_scop_parameters. |
ac53c069 | 8380 | |
3d17df15 SP |
8381 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8382 | ||
8383 | * graphite-sese-to-poly.c (close_phi_written_to_memory): Also allow | |
8384 | VAR_DECL, PARM_DECL, and RESULT_DECL. | |
8385 | ||
c513da01 SP |
8386 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8387 | ||
8388 | * graphite-dependences.c (reduction_dr_1): Allow several reductions | |
8389 | in a reduction PBB. | |
8390 | * graphite-sese-to-poly.c (split_reduction_stmt): Do not split PBBs | |
8391 | that have already been marked as PBB_IS_REDUCTION. | |
8392 | ||
3a292d59 SP |
8393 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8394 | ||
8395 | * graphite-scop-detection.c (same_close_phi_node): New. | |
8396 | (remove_duplicate_close_phi): New. | |
8397 | (make_close_phi_nodes_unique): New. | |
8398 | (canonicalize_loop_closed_ssa): Call make_close_phi_nodes_unique. | |
8399 | ||
ba858447 SP |
8400 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8401 | ||
8402 | * graphite-dependences.c (new_poly_ddr): Call same_pdr_p. | |
8403 | * graphite-poly.h (same_pdr_p): Do not expect that the PDR_TYPE | |
8404 | of both data references to be the same. | |
8405 | ||
8d865c56 SP |
8406 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8407 | ||
38be4072 UB |
8408 | * graphite-dependences.c (build_lexicographical_constraint): Remove |
8409 | the gdim parameter. | |
8410 | (build_lexicographical_constraint): Adjust call to | |
8411 | ppl_powerset_is_empty. | |
8d865c56 SP |
8412 | (dependence_polyhedron): Same. |
8413 | (graphite_legal_transform_dr): Same. | |
8414 | (graphite_carried_dependence_level_k): Same. | |
38be4072 UB |
8415 | * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params |
8416 | parameter. | |
8d865c56 SP |
8417 | * graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration. |
8418 | ||
50034a36 SP |
8419 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8420 | ||
8421 | * graphite-sese-to-poly.c | |
8422 | (translate_scalar_reduction_to_array_for_stmt): Call unshare_expr. | |
8423 | (close_phi_written_to_memory): New. | |
8424 | (translate_scalar_reduction_to_array): Call close_phi_written_to_memory | |
8425 | and unshare_expr. | |
8426 | ||
0deada9e SP |
8427 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8428 | ||
8429 | * doc/install.texi: Update the expected version number of PPL to 0.11. | |
8430 | * graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under | |
8431 | #if PPL_VERSION_MINOR < 11. | |
8432 | ||
d7d3d6af SP |
8433 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8434 | ||
8435 | * graphite-dependences.c: Include graphite-cloog-util.h. | |
8436 | (new_poly_ddr): Inlined into dependence_polyhedron. | |
8437 | (free_poly_ddr): Moved close by new_poly_ddr. | |
8438 | (dependence_polyhedron_1): Renamed dependence_polyhedron. | |
8439 | Early return NULL when ppl_powerset_is_empty returns true. | |
8440 | (dependence_polyhedron): Renamed new_poly_ddr. Call only once | |
8441 | poly_drs_may_alias_p. Avoid one call to ppl_powerset_is_empty. | |
8442 | (graphite_legal_transform_dr): Call new_poly_ddr. | |
8443 | (graphite_carried_dependence_level_k): Same. | |
8444 | (dot_original_deps_stmt_1): Renamed dot_deps_stmt_2. Use new_poly_ddr. | |
8445 | (dot_transformed_deps_stmt_1): Removed. | |
8446 | (dot_deps_stmt_1): Call dot_deps_stmt_2. | |
8447 | (dot_original_deps): Renamed dot_deps_2. Call new_poly_ddr. | |
8448 | (dot_deps_1): Call dot_deps_2. | |
8449 | * Makefile.in (graphite-dependences.o): Add missing dependence on | |
8450 | graphite-cloog-util.h. | |
8451 | ||
28c5db57 SP |
8452 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8453 | ||
8454 | * graphite-dependences.c (new_poly_dr): Call ppl_powerset_is_empty. | |
8455 | (build_lexicographical_constraint): Same. | |
8456 | (dependence_polyhedron_1): Same. | |
8457 | (graphite_legal_transform_dr): Same. | |
8458 | (graphite_carried_dependence_level_k): Same. | |
8459 | * graphite-ppl.c (ppl_powerset_is_empty): New. | |
8460 | * graphite-ppl.h (ppl_powerset_is_empty): Declared. | |
8461 | * tree-data-ref.c (dump_data_reference): Print the basic block index. | |
8462 | ||
5168d98f SP |
8463 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8464 | ||
8465 | * graphite-dependences.c (build_pairwise_scheduling): Correctly compute | |
8466 | the "a followed by b" relation and document it. | |
8467 | ||
4a40293a SP |
8468 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8469 | ||
8470 | * graphite-dependences.c (build_lexicographical_constraint): Stop the | |
8471 | iteration when the bag of constraints is empty. | |
8472 | ||
271fb6fa SP |
8473 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8474 | ||
8475 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work. | |
8476 | ||
92d23680 SP |
8477 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8478 | ||
8479 | * graphite-interchange.c (lst_interchange_profitable_p): Takes a loop | |
8480 | nest and two loop depths as parameters. | |
8481 | (lst_try_interchange_loops): Call lst_interchange_profitable_p after | |
8482 | lst_perfect_nestify. | |
8483 | ||
2f51deff SP |
8484 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8485 | ||
8486 | * graphite-dependences.c (print_pddr): Call | |
8487 | ppl_io_fprint_Pointset_Powerset_C_Polyhedron. | |
8488 | ||
07f3593c SP |
8489 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
8490 | ||
8491 | * graphite-ppl.c (debug_gmp_value): New. | |
8492 | * graphite-ppl.h (debug_gmp_value): Declared. | |
8493 | ||
3fae6099 TG |
8494 | 2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de> |
8495 | ||
8496 | * doc/install.texi: Document availability of cloog-0.16. | |
8497 | ||
1c3ba85b SP |
8498 | 2011-01-25 Vladimir Kargov <kargov@gmail.com> |
8499 | ||
8500 | * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free | |
8501 | invalid postdominance info. | |
8502 | ||
e8ba94fc JH |
8503 | 2011-01-24 Jan Hubicka <jh@suse.cz> |
8504 | ||
8505 | PR c/21659 | |
8506 | * doc/extend.texi (weak pragma): Drop claim that it must | |
8507 | appear before definition. | |
8508 | * varasm.c (merge_weak, declare_weak): Only sanity check | |
8509 | that DECL is not output at a time it is declared weak. | |
8510 | ||
2b6e2d13 KZ |
8511 | 2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com> |
8512 | ||
8513 | * machmode.def: Fixed comments. | |
1c3ba85b | 8514 | |
9841210f KT |
8515 | 2011-01-24 Kai Tietz <kai.tietz@onevision.com> |
8516 | ||
8517 | * emit-rtl.c (reg_attrs_htab_hash): Replace long by intptr_t. | |
8518 | ||
8519 | 2011-01-24 Paul Koning <ni1d@arrl.net> | |
e046112d PK |
8520 | |
8521 | * builtins.c (c_readstr): Fix byte order if BYTES_BIG_ENDIAN != | |
1c3ba85b | 8522 | WORDS_BIG_ENDIAN. |
e046112d | 8523 | |
a6c5070a L |
8524 | 2011-01-24 H.J. Lu <hongjiu.lu@intel.com> |
8525 | ||
8526 | PR target/46519 | |
8527 | * config/i386/i386.c: Include sbitmap.h and fibheap.h. | |
8528 | (block_info): Add scanned and prev. | |
8529 | (move_or_delete_vzeroupper_2): Return if the basic block | |
8530 | has been scanned and the upper 128bit state is unchanged | |
8531 | from the last scan. | |
8532 | (move_or_delete_vzeroupper_1): Return true if the exit | |
8533 | state is changed. | |
8534 | (move_or_delete_vzeroupper): Visit basic blocks using the | |
8535 | work-list based algorithm based on vt_find_locations in | |
8536 | var-tracking.c. | |
8537 | ||
8538 | * config/i386/t-i386: Also depend on sbitmap.h and $(FIBHEAP_H). | |
8539 | ||
a40d79d7 NC |
8540 | 2011-01-24 Nick Clifton <nickc@redhat.com> |
8541 | ||
8542 | * config/v850/v850.opt (mv850es): New option - alias for -mv850e1. | |
8543 | * config/v850/v850.h (ASM_SPEC): If -mv850es is specified pass | |
8544 | -mv850e1 to the assembler. If -mv850e1 or -mv850es is specified | |
8545 | then define __v850e1__. | |
8546 | * doc/invoke.texi: Document -mv850es. | |
8547 | ||
440eb8de RH |
8548 | 2011-01-24 Richard Henderson <rth@redhat.com> |
8549 | ||
8550 | * config/rx/predicates.md (rx_fp_comparison_operator): Don't accept | |
8551 | compound unordered comparisons. | |
8552 | * config/rx/rx.c (rx_split_fp_compare): Remove. | |
8553 | * config/rx/rx-protos.h: Update. | |
8554 | * config/rx/rx.md (gcc_conds, rx_conds): Remove. | |
8555 | (cbranchsf4): Don't call rx_split_fp_compare. | |
8556 | (*cbranchsf4): Use rx_split_cbranch. | |
8557 | (*cmpsf): Don't accept "i" constraint. | |
8558 | (*conditional_branch): Only valid after reload. | |
8559 | (cstoresf4): Merge expander with insn. Don't call rx_split_fp_compare. | |
8560 | ||
3ff79f99 MM |
8561 | 2011-01-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
8562 | ||
8563 | PR target/47385 | |
8564 | * config/rs6000/altivec.md (vector constant splitters): Add | |
8565 | support for creating vector single precision constants if -mvsx is | |
8566 | used and we would create the constant using Altivec primitives. | |
8567 | ||
ff3d9d08 BS |
8568 | 2011-01-23 Bernd Schmidt <bernds@codesourcery.com> |
8569 | Richard Sandiford <rdsandiford@googlemail.com> | |
8570 | ||
8571 | PR rtl-optimization/47166 | |
8572 | * reload1.c (emit_reload_insns): Disable the spill_reg_store | |
8573 | mechanism for PRE_MODIFY and POST_MODIFY. | |
8574 | (inc_for_reload): For PRE_MODIFY, return the insn that sets the | |
8575 | reloadreg. | |
8576 | ||
7fcaf152 AS |
8577 | 2011-01-23 Andreas Schwab <schwab@linux-m68k.org> |
8578 | ||
8788adb6 | 8579 | * compare-elim.c (maybe_select_cc_mode): Add ATTRIBUTE_UNUSED markers. |
7fcaf152 | 8580 | |
d09b58c4 JH |
8581 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
8582 | ||
8583 | PR lto/47333 | |
8584 | * lto-cgraph.c (reachable_from_this_partition_p): Fix pasto. | |
8585 | ||
e8ff8c5a JH |
8586 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
8587 | ||
8588 | PR tree-optimization/43884 | |
8589 | PR lto/44334 | |
8788adb6 | 8590 | * predict.c (maybe_hot_frequency_p): Use entry block frequency as base. |
e8ff8c5a JH |
8591 | * doc/invoke.texi (hot-bb-frequency-fraction): Update docs. |
8592 | ||
ccaed3ba AS |
8593 | 2011-01-22 Anatoly Sokolov <aesok@post.ru> |
8594 | ||
8595 | * config/s390/s390.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
8596 | * config/s390/s390.c (s390_register_move_cost, | |
8597 | s390_memory_move_cost): New. | |
8598 | (TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define. | |
8599 | ||
0cecee06 UW |
8600 | 2011-01-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
8601 | ||
8602 | PR middle-end/47401 | |
8603 | * except.c (sjlj_assign_call_site_values): Move setting the | |
8604 | crtl->uses_eh_lsda flag to ... | |
8605 | (sjlj_mark_call_sites): ... here. | |
8606 | (sjlj_emit_function_enter): Support NULL dispatch label. | |
8607 | (sjlj_build_landing_pads): In a function with no landing pads | |
8608 | that still has must-not-throw regions, generate code to register | |
8609 | a personality function with empty LSDA. | |
8610 | ||
e692f276 RH |
8611 | 2011-01-21 Richard Henderson <rth@redhat.com> |
8612 | ||
1b7ae0b7 RH |
8613 | * config/rx/rx.c (TARGET_FLAGS_REGNUM): New. |
8614 | ||
3843787f RH |
8615 | * config/mn10300/mn10300.c (TARGET_FLAGS_REGNUM): New. |
8616 | ||
e692f276 RH |
8617 | * compare-elim.c: New file. |
8618 | * Makefile.in (OBJS-common): Add it. | |
8619 | (compare-elim.o): New. | |
8620 | * common.opt (fcompare-elim): New. | |
8621 | * opts.c (default_options_table): Add OPT_fcompare_elim. | |
8622 | * tree-pass.h (pass_compare_elim_after_reload): New. | |
8623 | * passes.c (init_optimization_passes): Add it. | |
8624 | * recog.h: Protect against re-inclusion. | |
8625 | * target.def (TARGET_FLAGS_REGNUM): New POD hook. | |
8626 | * doc/invoke.texi (-fcompare-elim): Document it. | |
8627 | * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Document it. | |
8628 | * doc/tm.texi: Rebuild. | |
8629 | ||
9a7c2050 NC |
8630 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
8631 | ||
8632 | * config/rx/rx.md (cstoresf4): Pass comparison operator to | |
8633 | rx_split_fp_compare. | |
8634 | ||
15ba5696 NC |
8635 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
8636 | ||
8637 | * config/rx/rx.md (UNSPEC_CONST): New. | |
8638 | (deallocate_and_return): Wrap the amount popped off the stack in | |
8639 | an UNSPEC_CONST in order to stop it being rejected by | |
8640 | -mmax-constant-size. | |
8641 | (pop_and_return): Add a "(return)" rtx. | |
8642 | (call): Drop the immediate operand. | |
8643 | (call_internal): Likewise. | |
8644 | (call_value): Likewise. | |
8645 | (call_value_internal): Likewise. | |
8646 | (sibcall_internal): Likewise. | |
8647 | (sibcall_value_internal): Likewise. | |
8648 | (sibcall): Likewise. Generate an explicit call using | |
8649 | sibcall_internal. | |
8650 | (sibcall_value): Likewise. | |
8651 | (mov<>): FAIL if a constant operand is not legitimate. | |
8652 | (addsi3_unpsec): New pattern. | |
9a7c2050 | 8653 | |
38be4072 | 8654 | * config/rx/rx.c (rx_print_operand_address): Handle UNSPEC CONSTs. |
15ba5696 NC |
8655 | (ok_for_max_constant): New function. |
8656 | (gen_safe_add): New function. | |
8657 | (rx_expand_prologue): Use gen_safe_add. | |
8658 | (rx_expand_epilogue): Likewise. | |
8659 | (rx_is_legitimate_constant): Use ok_for_max_constant. Handle | |
8660 | UNSPEC CONSTs. | |
8661 | ||
caaf13d3 JL |
8662 | 2011-01-21 Jeff Law <law@redhat.com> |
8663 | ||
8664 | PR tree-optimization/47053 | |
8665 | * tree-ssa-dse.c (need_eh_cleanup): New bitmap. | |
8666 | (dse_optimize_stmt): Set the appropriate bit in NEED_EH_CLEANUP when | |
8667 | statements are deleted. | |
8668 | (tree_ssa_dse): Allocate & free NEED_EH_CLEANUP. If NEED_EH_CLEANUP | |
8669 | is nonempty, then purge dead edges and cleanup the CFG. | |
8670 | ||
12c30f2f AO |
8671 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
8672 | ||
8673 | PR debug/47402 | |
8674 | Temporarily revert: | |
8675 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> | |
8676 | PR debug/47106 | |
8677 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
8678 | ||
7360d2ac JJ |
8679 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
8680 | ||
aaa52a96 JJ |
8681 | PR middle-end/45566 |
8682 | * except.c (convert_to_eh_region_ranges): Emit queued no-region | |
8683 | notes from other section in hot/cold partitioning even if | |
8684 | last_action is -3. Increment call_site_base. | |
8685 | ||
7360d2ac JJ |
8686 | PR rtl-optimization/47366 |
8687 | * fwprop.c (forward_propagate_into): Return bool. If | |
8688 | any changes are made, -fnon-call-exceptions is used and | |
8689 | REG_EH_REGION note is present, call purge_dead_edges | |
8690 | and return true if it purged anything. | |
8691 | (fwprop_addr): Adjust callers, call cleanup_cfg (0) if | |
8692 | any EH edges were purged. | |
8693 | ||
e90b336f JL |
8694 | 2011-01-21 Jeff Law <law@redhat.com> |
8695 | ||
8696 | PR rtl-optimization/41619 | |
8697 | * caller-save.c (setup_save_areas): Break out code to determine | |
8698 | which hard regs are live across calls by examining the reload chains | |
8699 | so that it is always used. | |
8700 | Eliminate code which checked REG_N_CALLS_CROSSED. | |
8701 | ||
3ffe07e1 JJ |
8702 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
8703 | ||
8704 | PR tree-optimization/47355 | |
8705 | * tree-eh.c (cleanup_empty_eh_merge_phis): Give up if | |
8706 | NOP has non-debug uses beyond PHIs in new_bb. | |
8707 | ||
1c7d0b34 AO |
8708 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
8709 | ||
8710 | PR debug/47106 | |
8711 | * cfgexpand.c (account_used_vars_for_block): Only account vars | |
8712 | that are annotated as used. | |
8713 | (estimated_stack_frame_size): Don't set TREE_USED. | |
8714 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
8715 | ||
f99cc488 RG |
8716 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
8717 | ||
8718 | PR middle-end/47395 | |
8719 | * tree.def (WIDEN_MULT_MINUS_EXPR): Fix printed name. | |
8720 | ||
3bc27de7 RG |
8721 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
8722 | ||
8723 | PR tree-optimization/47365 | |
8724 | * tree-ssa-sccvn.h (vn_lookup_kind): Declare. | |
8725 | (vn_reference_lookup_pieces): Adjust. | |
8726 | (vn_reference_lookup): Likewise. | |
8727 | * tree-ssa-sccvn.c (vn_walk_kind): New static global. | |
8728 | (vn_reference_lookup_3): Only look through kills if in | |
8729 | VN_WALKREWRITE mode. | |
8730 | (vn_reference_lookup_pieces): Adjust. | |
8731 | (vn_reference_lookup): Likewise. | |
8732 | (visit_reference_op_load): Likewise. | |
8733 | (visit_reference_op_store): Likewise. | |
8734 | * tree-ssa-pre.c (phi_translate_1): Use VN_WALK mode. | |
8735 | (compute_avail): Likewise. | |
8736 | (eliminate): Likewise. | |
8737 | ||
d8debb1d JJ |
8738 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
8739 | ||
8740 | * tree-ssa-live.c (remove_unused_scope_block_p): Don't remove | |
8741 | DECL_IGNORED_P non-reg vars if they are used. | |
8742 | ||
3a2df831 JJ |
8743 | PR tree-optimization/47391 |
8744 | * varpool.c (const_value_known_p): Return false if | |
8745 | decl is volatile. | |
8746 | ||
1dd584a2 KT |
8747 | 2011-01-21 Kai Tietz <kai.tietz@onevision.com> |
8748 | ||
8749 | PR bootstrap/47215 | |
8750 | * config/i386/i386.c (ix86_local_alignment): Handle | |
8751 | case for va_list_type_node is nil. | |
8752 | (ix86_canonical_va_list_type): Likewise. | |
8753 | ||
7f9f095e AM |
8754 | 2011-01-21 Alan Modra <amodra@gmail.com> |
8755 | ||
8756 | * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Add | |
8757 | builtin_define __CMODEL_MEDIUM__ and __CMODEL_LARGE__. | |
8758 | ||
837b01f6 RR |
8759 | 2011-01-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
8760 | ||
8761 | * config/arm/arm.md (define_attr type): Rename f_load | |
8762 | and f_store to f_fpa_load and f_fpa_store. Update. | |
8763 | (write_conflict): Deal with rename fallout. | |
8764 | (*push_fp_multi): Likewise. | |
8765 | * config/arm/fpa.md (f_load): Use f_fpa_load. | |
8766 | (f_store): Use f_fpa_store. | |
8767 | (*movsf_fpa): Likewise. | |
8768 | (*movdf_fpa): Likewise. | |
8769 | (*movxf_fpa): Likewise. | |
8770 | (*thumb2_movsf_fpa): Likewise. | |
8771 | (*thumb2_movdf_fpa): Likewise. | |
8772 | (*thumb2_movxf_fpa): Likewise. | |
8773 | * config/arm/vfp.md (*thumb2_movdf_vfp): Fix attribute to | |
8774 | f_loadd and f_stored. | |
8775 | (*thumb2_movdi_vfp): Likewise. | |
8776 | (*thumb2_movsf_vfp): Fix attribute to f_loads. | |
8777 | (*thumb2_movsi_vfp): Likewise. | |
8778 | * config/arm/cortex-m4-fpu.md (cortex_m4_f_load): | |
8779 | Use f_loads instead of f_load. | |
8780 | * config/arm/cortex-a5.md (cortex_a5_f_loads): Remove f_load. | |
8781 | ||
a1a79768 AS |
8782 | 2011-01-20 Anatoly Sokolov <aesok@post.ru> |
8783 | ||
8784 | * config/xtensa/xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
8785 | * config/xtensa/xtensa-protos.h (constantpool_address_p): Remove. | |
8786 | * config/xtensa/xtensa.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
8787 | (xtensa_mode_dependent_address_p): New function. | |
8788 | (constantpool_address_p): Make static. Change return type to bool. | |
8789 | Change argument type to const_rtx. Use CONST_INT_P predicate. | |
8790 | ||
427f6cec AO |
8791 | 2011-01-20 Alexandre Oliva <aoliva@redhat.com> |
8792 | ||
8793 | PR debug/46583 | |
8794 | * tree-ssa-live.c (remove_unused_scope_block_p): Keep type decls. | |
8795 | ||
583ac69c JJ |
8796 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
8797 | ||
8798 | PR debug/47283 | |
8799 | * cfgexpand.c (expand_debug_expr): Instead of generating | |
8800 | (mem (debug_implicit_ptr)) for MEM_REFs use COMPONENT_REF | |
8801 | etc. handling. | |
8802 | ||
93e452ed RG |
8803 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
8804 | ||
8805 | PR middle-end/47370 | |
8806 | * tree-inline.c (remap_gimple_op_r): Recurse manually for | |
8807 | the pointer operand of MEM_REFs. | |
8808 | ||
28fc44f3 JJ |
8809 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
8810 | ||
8811 | PR tree-optimization/46130 | |
8812 | * ipa-split.c (consider_split): If return_bb contains non-virtual | |
8813 | PHIs other than for retval or if split_function would not adjust it, | |
8814 | refuse to split. | |
8815 | ||
ddd268f2 RG |
8816 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
8817 | ||
8818 | PR tree-optimization/47167 | |
8819 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): | |
8820 | Revert previous change, only avoid enumeral type changes. | |
8821 | ||
882020aa MS |
8822 | 2011-01-19 Mike Stump <mikestump@comcast.net> |
8823 | ||
8824 | * doc/tm.texi.in (BRANCH_COST): Englishify. | |
8825 | * doc/tm.texi (BRANCH_COST): Likewise. | |
8826 | ||
7edb6247 DS |
8827 | 2011-01-19 Dodji Seketeli <dodji@redhat.com> |
8828 | ||
8829 | PR c++/47291 | |
8830 | * dwarf2out.c (generic_type_p, schedule_generic_params_dies_gen) | |
61052244 AM |
8831 | (gen_scheduled_generic_parms_dies): New functions. |
8832 | (gen_struct_or_union_type_die): Schedule template parameters DIEs | |
8833 | generation for the end of CU compilation. | |
8834 | (dwarf2out_finish): Generate template parameters DIEs here. | |
7edb6247 | 8835 | |
23d5ed5d AO |
8836 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
8837 | ||
8838 | PR debug/46240 | |
8839 | * tree-into-ssa.c (maybe_register_def): Do not attempt to add | |
8840 | debug bind stmt on merge edges. | |
8841 | ||
37d6a488 AO |
8842 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
8843 | ||
8844 | PR debug/47079 | |
8845 | PR debug/46724 | |
8846 | * function.c (instantiate_expr): Instantiate incoming rtl of | |
8847 | implicit arguments, and recurse on VALUE_EXPRs. | |
8848 | (instantiate_decls): Instantiate rtl and VALUE_EXPR of result. | |
8849 | * var-tracking.c (adjust_mems): Reject virtual_incoming_args_rtx. | |
8850 | ||
689f2c82 AO |
8851 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
8852 | ||
8853 | * c-parser.c (c_parser_for_statement): Initialize | |
8854 | collection_expression. | |
8855 | ||
03029de4 JM |
8856 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
8857 | ||
8858 | * config/spu/spu-elf.h (ASM_SPEC): Remove %{w:-W}. | |
8859 | ||
3e03217e JM |
8860 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
8861 | ||
8862 | * config/rs6000/sysv4.h (LINK_PATH_SPEC): Remove. | |
8863 | (LINK_SHLIB_SPEC): Don't use %(link_path). | |
8864 | (SUBTARGET_EXTRA_SPECS): Remove link_path. | |
8865 | ||
5bbe9b3f JM |
8866 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
8867 | ||
8868 | * config/rs6000/sysv4.h (SHARED_LIB_SUPPORT): Remove conditional. | |
8869 | (NO_SHARED_LIB_SUPPORT): Remove. | |
8870 | (LINK_SHLIB_SPEC): Remove one conditional definition. | |
8871 | ||
368e0b39 JM |
8872 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
8873 | ||
8874 | * config/mips/linux64.h (LINK_SPEC): Remove %{non_shared} | |
8875 | %{call_shared}. | |
8876 | * config/mips/mips.h (LINK_SPEC): Remove %{non_shared}. | |
8877 | * config/mips/netbsd.h (LINK_SPEC): Remove %{call_shared}. | |
8878 | * config/mips/openbsd.h (LINK_SPEC): Remove %{non_shared} | |
8879 | %{call_shared} and conditionals on these options not being passed. | |
8880 | * config/mips/sde.h (LINK_SPEC): Remove %{non_shared} | |
8881 | %{call_shared}. | |
8882 | ||
ed7656f6 JJ |
8883 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
8884 | ||
68457901 JJ |
8885 | * ipa-split.c (find_return_bb): Use single_pred_p/single_pred_edge, |
8886 | simplify. | |
8887 | ||
ed7656f6 JJ |
8888 | * ipa-split.c: Spelling fixes. |
8889 | ||
e0d1958f RH |
8890 | 2011-01-19 Richard Henderson <rth@redhat.com> |
8891 | ||
8892 | * config/mn10300/mn10300.md (mulsi3): Use reg_or_am33_const_operand. | |
8893 | (*mulsi3): Likewise. | |
8894 | ||
27098b6b RH |
8895 | * longlong.h [__mn10300__] (count_leading_zeros): New. |
8896 | [__mn10300__] (umul_ppmm, smul_ppmm): New. | |
8897 | [__mn10300__] (add_ssaaaa, subddmmss): New. | |
8898 | [__mn10300__] (udiv_qrnnd, sdiv_qrnnd): New. | |
8899 | [__mn10300__] (UMUL_TIME, UDIV_TIME): New. | |
8900 | ||
d6be7c36 UW |
8901 | 2011-01-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
8902 | ||
8903 | * config/spu/spu.h (MOVE_RATIO): Return 4 in the !speed case. | |
8904 | ||
b1efde2a RH |
8905 | 2011-01-19 Richard Henderson <rth@redhat.com> |
8906 | ||
44217823 RH |
8907 | * config/mn10300/mn10300.md (addsi3_flags): New. |
8908 | (addc_internal, adddi3, adddi3_internal, *adddi3_degenerate): New. | |
8909 | (subsi3_flags, subc_internal, subdi3): New. | |
8910 | (subdi3_internal, *subdi3_degenerate): New. | |
8911 | * config/mn10300/predicates.md (reg_or_am33_const_operand): New. | |
8912 | ||
37a185d7 RH |
8913 | * config/mn10300/mn10300.c (mn10300_can_use_retf_insn): New. |
8914 | (mn10300_can_use_rets_insn): Rename from mn10300_can_use_return_insn. | |
8915 | (mn10300_expand_epilogue): Use it. Compute REG_SAVE_BYTES once. | |
8916 | * config/mn10300/mn10300-protos.h: Update. | |
8917 | * config/mn10300/mn10300.md (return): Use mn10300_can_use_retf_insn. | |
8918 | (return_ret): Likewise. Rename from return_internal_regs. | |
8919 | (return_internal): Remove. | |
8920 | ||
040c5757 RH |
8921 | * config/mn10300/mn10300.c (mn10300_unspec_int_label_counter): Remove. |
8922 | (mn10300_asm_output_addr_const_extra): Don't handle UNSPEC_INT_LABEL. | |
8923 | (mn10300_legitimate_constant_p): Likewise. | |
8924 | (mn10300_can_use_return_insn): Use mn10300_initial_offset. | |
8925 | (mn10300_frame_size): New. | |
8926 | (mn10300_expand_prologue): Use it. | |
8927 | (mn10300_expand_epilogue): Likewise. | |
8928 | (mn10300_initial_offset): Likewise. | |
8929 | * config/mn10300/mn10300-protos.h: Update. | |
8930 | * config/mn10300/mn10300.h (mn10300_unspec_int_label_counter): Remove. | |
8931 | * config/mn10300/mn10300.md (UNSPEC_INT_LABEL): Remove. | |
8932 | (prologue, epilogue, return_internal): Tidy output code. | |
8933 | (mn10300_store_multiple_operation, return): Likewise. | |
8934 | (int_label, pop_pic_reg, GOTaddr2picreg): Remove. | |
8935 | (am33_loadPC, mn10300_loadPC, call_next_insn): Remove. | |
8936 | (add_GOT_to_pic_reg, add_GOT_to_any_reg): Remove. | |
8937 | (load_pic, am33_load_pic): New. | |
8938 | (mn10300_load_pic0, mn10300_load_pic1): New. | |
8939 | ||
bad41521 RH |
8940 | * config/mn10300/mn10300-modes.def (CCZN, CCZNC): New modes. |
8941 | * config/mn10300/mn10300.c (CC_FLAG_Z): New. | |
8942 | (CC_FLAG_N, CC_FLAG_C, CC_FLAG_V): New. | |
8943 | (cc_flags_for_mode, cc_flags_for_code): New. | |
8944 | (mn10300_print_operand) ['B']: Use nc/ns for GE/LT when the | |
8945 | overflow flag is not valid. Validate that the flags we need | |
8946 | for the comparison are valid. | |
8947 | (mn10300_output_cmp): Remove. | |
8948 | (mn10300_output_add): New. | |
8949 | (mn10300_select_cc_mode): Use cc_flags_for_code. | |
8950 | (mn10300_split_cbranch): New. | |
8951 | (mn10300_match_ccmode): New. | |
8952 | (mn10300_split_and_operand_count): New. | |
8953 | * config/mn10300/mn10300.h (SELECT_CC_MODE): Pass all of the arguments | |
8954 | to the function. | |
8955 | * config/mn10300/mn10300.md (*am33_addsi3, *mn10300_addsi3): Merge... | |
8956 | (addsi3): ... here. Use mn10300_output_add. | |
8957 | (*addsi3_flags): New. | |
8958 | (*am33_subsi3, *mn10300_subsi3): Merge... | |
8959 | (subsi3): ... here. Use attribute isa. | |
8960 | (*subsi3_flags): New. | |
8961 | (negsi2): Rewrite from expander to insn_and_split. Use NOT+INC | |
8962 | when possible. | |
8963 | (*am33_andsi3, *mn10300_andsi3): Merge... | |
8964 | (andsi3): ... here. | |
8965 | (*andsi3_flags): New. | |
8966 | (andsi3 splitters): New. | |
8967 | (*am33_iorsi3, *mn10300_iorsi3): Merge... | |
8968 | (iorsi3): ... here. | |
8969 | (*iorsi3_flags): New. | |
8970 | (*am33_xorsi3, *mn10300_xorsi3): Merge... | |
8971 | (xorsi3): ... here. | |
8972 | (*xorsi3_flags): New. | |
8973 | (*am33_cmpsi2, *mn10300_cmplsi2): Merge... | |
8974 | (one_cmplsi2): ... here. | |
8975 | (*one_cmplsi2_flags): New. | |
8976 | (*cbranchsi4_cmp): Rename from cbranchsi4_post_reload. Use "r" | |
8977 | instead of "dax" in constraints. Use mn10300_split_cbranch. | |
8978 | (*cmpsi): Rename from cmpsi. Do not use mn10300_output_cmp. Do not | |
8979 | use matching constraints to eliminate a self-comparison. | |
8980 | (*integer_conditional_branch): Rename from integer_conditional_branch. | |
8981 | Use int_mode_flags to match CC_REG. | |
8982 | (*cbranchsi4_btst, *btstsi): New. | |
8983 | (*cbranchsf4_cmp): Rename from *cbranchsf4_post_reload. Use | |
8984 | mn10300_split_cbranch. | |
8985 | (*am33_cmpsf): Rename from am33_cmpsf. | |
8986 | (*float_conditional_branch): Rename from float_conditional_branch. | |
8987 | (*zero_extendqisi2_am33, *zero_extendqisi2_mn10300): Merge... | |
8988 | (zero_extendqisi2): ... here. | |
8989 | (*zero_extendhisi2_am33, *zero_extendhisi2_mn10300): Merge... | |
8990 | (zero_extendhisi2): ... here. | |
8991 | (*extendqisi2_am33, *extendqisi2_mn10300): Merge... | |
8992 | (extendqisi2): ... here. | |
8993 | (*extendhisi2_am33, *extendhisi2_mn10300): Merge... | |
8994 | (extendhisi2): ... here. | |
8995 | (*am33_ashlsi3, *mn10300_ashlsi3): Merge... | |
8996 | (ashlsi3): ... here. | |
8997 | (*am33_lshrsi3, *mn10300_lshrsi3): Merge... | |
8998 | (lshrsi3): ... here. | |
8999 | (*am33_ashrisi3, *mn10300_ashrsi3): Merge... | |
9000 | (ashrsi3): ... here. | |
9001 | (consecutive add peephole): Remove. | |
9002 | * config/mn10300/predicates.md (label_ref_operand): New. | |
9003 | (int_mode_flags): New. | |
9004 | (CCZN_comparison_operator): New. | |
9005 | ||
9efb4993 RH |
9006 | * config/mn10300/mn10300.md (UNSPEC_EXT): New. |
9007 | (throughput_42_latency_43): New reservation. | |
9008 | (mulsidi3, umulsidi3): New expanders. | |
9009 | (mulsidi3_internal): Rewrite from old mulsidi3 pattern. Expose | |
9010 | the MDR register to allocation; separately allocate the low and | |
9011 | high parts of the DImode result. | |
9012 | (umulsidi3_internal): Similarly. | |
9013 | (*am33_mulsi3, *mn10300_mulsi3): Merge into ... | |
9014 | (*mulsi3): ... here. Clobber MDR as a scratch as necessary. | |
9015 | (udivsi3, umodsi3): Remove. | |
9016 | (udivmodsi4, divmodsi4): New expanders. | |
9017 | (*udivmodsi4): Rename from udivmodsi4. Expose MDR properly. | |
9018 | (*divmodsi4): Simiarly. | |
9019 | (ext_internal): New. | |
9020 | ||
c25a21f5 RH |
9021 | * config/mn10300/constraints.md ("z"): New constraint. |
9022 | * config/mn10300/mn10300.h (MDR_REGNUM): Remove. | |
9023 | (FIXED_REGISTERS): Don't fix MDR. | |
9024 | (CALL_USED_REGSITERS): Reformat nicely. | |
9025 | (REG_ALLOC_ORDER): Add MDR. | |
9026 | (enum regclass): Add MDR_REGS. | |
9027 | (REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update to match. | |
9028 | (IRA_COVER_CLASSES): Add MDR_REGS. | |
9029 | (REGNO_REG_CLASS): Handle MDR_REG. | |
9030 | * config/mn10300/mn10300.c (mn10300_secondary_reload): Handle MDR_REGS. | |
9031 | (mn10300_register_move_cost): Likewise. | |
9032 | * config/mn10300/mn10300.md (MDR_REG): New. | |
9033 | (*movsi_internal): Handle moves to/from MDR_REGS. | |
9034 | ||
36846b26 RH |
9035 | * config/mn10300/mn10300.c (mn10300_print_operand_address): Handle |
9036 | POST_MODIFY. | |
9037 | (mn10300_secondary_reload): Tidy combination reload classes. | |
9038 | (mn10300_legitimate_address_p): Allow post-modify and reg+reg | |
9039 | addresses for AM33. Allow symbolic offsets for reg+imm. | |
9040 | (mn10300_regno_in_class_p): New. | |
9041 | (mn10300_legitimize_reload_address): New. | |
9042 | * config/mn10300/mn10300.h (enum reg_class): Remove | |
9043 | DATA_OR_ADDRESS_REGS, DATA_OR_EXTENDED_REGS, ADDRESS_OR_EXTENDED_REGS, | |
9044 | SP_OR_EXTENDED_REGS, SP_OR_ADDRESS_OR_EXTENDED_REGS. Add | |
9045 | SP_OR_GENERAL_REGS. | |
9046 | (REG_CLASS_NAMES): Update to match. | |
9047 | (REG_CLASS_CONTENTS): Likewise. | |
9048 | (INDEX_REG_CLASS): Use GENERAL_REGS for AM33. | |
9049 | (BASE_REG_CLASS): Use SP_OR_GENERAL_REGS for AM33. | |
9050 | (REGNO_IN_RANGE_P): Remove. | |
9051 | (REGNO_DATA_P): Use mn10300_regno_in_class_p. | |
9052 | (REGNO_ADDRESS_P, REGNO_EXTENDED_P): Likewise. | |
9053 | (REGNO_STRICT_OK_FOR_BASE_P): Likewise. | |
9054 | (REGNO_STRICT_OK_FOR_BIT_BASE_P): Likewise. | |
9055 | (REGNO_STRICT_OK_FOR_INDEX_P): Likewise. | |
9056 | (REGNO_SP_P, REGNO_AM33_P, REGNO_FP_P): Remove. | |
9057 | (REGNO_GENERAL_P): New. | |
9058 | (HAVE_POST_MODIFY_DISP): New. | |
9059 | (USE_LOAD_POST_INCREMENT, USE_STORE_POST_INCREMENT): New. | |
9060 | (LEGITIMIZE_RELOAD_ADDRESS): New. | |
9061 | * config/mn10300/mn10300-protos.h: Update. | |
9062 | ||
8b119bb6 RH |
9063 | * config/mn10300/mn10300.c (mn10300_preferred_reload_class): Allow |
9064 | DATA_REGS for AM33 stack-pointer destination. | |
9065 | (mn10300_preferred_output_reload_class): Likewise. | |
9066 | (mn10300_secondary_reload): Rearrange mn10300_secondary_reload_class | |
9067 | into a form appropriate for ... | |
9068 | (TARGET_SECONDARY_RELOAD): New. | |
9069 | * config/mn10300/mn10300.h (SECONDARY_RELOAD_CLASS): Remove. | |
9070 | * config/mn10300/mn10300-protos.h: Update. | |
9071 | * config/mn10300/mn10300.md (reload_plus_sp_const): Rename from | |
9072 | reload_insi; use the "A" constraint for the scratch; handle AM33 | |
9073 | moves of sp to non-address registers. | |
9074 | ||
b1efde2a RH |
9075 | * config/mn10300/mn10300.md (*am33_movqi, *mn10300_movqi): Merge into |
9076 | (*movqi_internal): ... here. | |
9077 | (*am33_movhi, *mn10300_movhi): Merge into... | |
9078 | (*movhi_internal): ... here. | |
9079 | (*movsi_internal): Use "r" instead of "dax" in constraints. Use "A" | |
9080 | as the source/destination of moves from/to SP. | |
9081 | (movsf): Only allow for AM33-2. | |
1c3ba85b | 9082 | (*movsf_internal): Use "r" instead of "dax"; use "F" instead of |
b1efde2a RH |
9083 | any integer constant constraint. Only allow for AM33-2. Tidy |
9084 | all of the alternative outputs. | |
9085 | (movdi, movdf, *am33_2_movdf, *mn10300_movdf): Remove. | |
9086 | (udivmodsi4): Delete expander and promote *udivmodsi4. Disallow | |
9087 | for MN103. | |
9088 | (udivsi3, umodsi3): New patterns for MN103 only. | |
9089 | ||
b899fd78 JR |
9090 | 2011-01-19 Joern Rennecke <amylaar@spamcop.net> |
9091 | ||
9092 | * doc/tm.texi.in: Spell out that a lack of register class unions | |
9093 | can lead to ICEs. | |
9094 | * doc/tm.texi: Regenerate. | |
9095 | ||
afaaa67d JJ |
9096 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
9097 | ||
2e0642cd JJ |
9098 | PR rtl-optimization/47337 |
9099 | * dce.c (check_argument_store): New function. | |
9100 | (find_call_stack_args): Ignore debug insns. Use check_argument_store. | |
9101 | ||
afaaa67d JJ |
9102 | PR tree-optimization/47290 |
9103 | * tree-eh.c (infinite_empty_loop_p): New function. | |
9104 | (cleanup_empty_eh): Use it. | |
9105 | ||
d2cd871f SE |
9106 | 2011-01-18 Steve Ellcey <sje@cup.hp.com> |
9107 | ||
9108 | PR target/46997 | |
9109 | * ia64.c (ia64_expand_unpack): Fix code for TARGET_BIG_ENDIAN. | |
9110 | (a64_expand_widen_sum): Ditto. | |
9111 | * vect.md (mulv2si3): Disable for TARGET_BIG_ENDIAN. | |
9112 | (vec_extract_evenodd_help): Ditto. | |
9113 | (vec_extract_evenv4hi): Ditto. | |
9114 | (vec_extract_oddv4hi): Ditto. | |
9115 | (vec_extract_evenv2si): Ditto. | |
9116 | (vec_extract_oddv2si): Ditto. | |
9117 | (vec_extract_evenv2sf): Ditto. | |
9118 | (vec_extract_oddv2sf): Ditto. | |
9119 | (vec_pack_trunc_v4hi: Ditto. | |
9120 | (vec_pack_trunc_v2si): Ditto. | |
9121 | (vec_interleave_lowv8qi): Fix for TARGET_BIG_ENDIAN. | |
9122 | (vec_interleave_highv8qi): Ditto. | |
9123 | (mix1_r): Ditto. | |
9124 | (vec_extract_oddv8qi): Ditto. | |
9125 | (vec_interleave_lowv4hi): Ditto. | |
9126 | (vec_interleave_highv4hi): Ditto. | |
9127 | (vec_interleave_lowv2si): Ditto. | |
9128 | (vec_interleave_highv2si): Ditto. | |
9129 | ||
41a1208a JDA |
9130 | 2011-01-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
9131 | ||
9132 | * doc/extend.texi: Mention __float128 support on hppa HP-UX. | |
9133 | * config/pa/pa-hpux.h (HPUX_LONG_DOUBLE_LIBRARY): Define to 1. | |
9134 | * config/pa/pa.c (pa_expand_builtin): New. Include "langhooks.h". | |
9135 | (pa_c_mode_for_suffix): New. | |
9136 | (TARGET_EXPAND_BUILTIN): Define. | |
9137 | (TARGET_C_MODE_FOR_SUFFIX): Define. | |
9138 | (pa_builtins): Define. | |
9139 | (pa_init_builtins): Register __float128 type and init new support | |
9140 | builtins. | |
9141 | * config/pa/pa.h (HPUX_LONG_DOUBLE_LIBRARY): Define if not defined. | |
9142 | * config/pa/quadlib.c (_U_Qfcopysign): New. | |
9143 | ||
1ecad98e EB |
9144 | 2011-01-18 Eric Botcazou <ebotcazou@adacore.com> |
9145 | ||
9146 | PR middle-end/46894 | |
9147 | * explow.c (allocate_dynamic_stack_space): Do not assume more than | |
9148 | BITS_PER_UNIT alignment if STACK_DYNAMIC_OFFSET or STACK_POINTER_OFFSET | |
9149 | are defined. | |
9150 | ||
d4f2460a UW |
9151 | 2011-01-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
9152 | ||
9153 | PR tree-optimization/47179 | |
9154 | * config/spu/spu.c (spu_ref_may_alias_errno): New function. | |
9155 | (TARGET_REF_MAY_ALIAS_ERRNO): Define. | |
9156 | ||
4994da65 RG |
9157 | 2011-01-18 Richard Guenther <rguenther@suse.de> |
9158 | ||
9159 | PR rtl-optimization/47216 | |
9160 | * emit-rtl.c: Include tree-flow.h. | |
9161 | (set_mem_attributes_minus_bitpos): Use tree_could_trap_p instead | |
9162 | of replicating it with different semantics. | |
9163 | * Makefile.in (emit-rtl.o): Adjust. | |
9164 | ||
1eb458d1 RR |
9165 | 2011-01-18 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
9166 | ||
38be4072 | 9167 | * config/arm/cortex-a9.md (cortex-a9-neon.md): Actually include. |
61052244 | 9168 | (cortex_a9_dp): Handle neon types correctly. |
1eb458d1 | 9169 | |
e7ef91dc JJ |
9170 | 2011-01-18 Jakub Jelinek <jakub@redhat.com> |
9171 | ||
9172 | PR rtl-optimization/47299 | |
9173 | * expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Don't use | |
38be4072 | 9174 | subtarget. Use normal multiplication if both operands are constants. |
e7ef91dc JJ |
9175 | * expmed.c (expand_widening_mult): Don't try to optimize constant |
9176 | multiplication if op0 has VOIDmode. Convert op1 constant to mode | |
9177 | before using it. | |
9178 | ||
535b7874 RW |
9179 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
9180 | ||
9181 | * doc/lto.texi (LTO): Ensure two spaces after period. Fix | |
9182 | spacing after 'e.g.', typos, comma, hyphenation. | |
9183 | ||
27bf36f3 RH |
9184 | 2011-01-17 Richard Henderson <rth@redhat.com> |
9185 | ||
8a5b5449 RH |
9186 | * config/rx/predicates.md (rx_constshift_operand): Use match_test. |
9187 | (rx_restricted_mem_operand): New. | |
9188 | (rx_shift_operand): Use register_operand. | |
9189 | (rx_source_operand, rx_compare_operand): Likewise. | |
9190 | * config/rx/rx.md (addsi3_flags): New expander. | |
9191 | (adddi3): Rewrite as expander. | |
9192 | (adc_internal, *adc_flags, adddi3_internal): New patterns. | |
9193 | (subsi3_flags): New expander. | |
9194 | (subdi3): Rewrite as expander. | |
9195 | (sbb_internal, *sbb_flags, subdi3_internal): New patterns. | |
9196 | ||
784f69be RH |
9197 | * config/rx/rx.c (RX_BUILTIN_SAT): Remove. |
9198 | (rx_init_builtins): Remove sat builtin. | |
9199 | (rx_expand_builtin): Likewise. | |
9200 | * config/rx/rx.md (ssaddsi3): New. | |
9201 | (*sat): Rename from sat. Represent the CC_REG input. | |
9202 | ||
f033541c RH |
9203 | * config/rx/predicates.md (rshift_operator): New. |
9204 | * config/rx/rx.c (rx_expand_insv): Remove. | |
9205 | * config/rx/rx-protos.h: Update. | |
9206 | * config/rx/rx.md (*bitset): Rename from bitset. Swap the ashift | |
9207 | operand to the canonical position. | |
9208 | (*bitset_in_memory, *bitinvert, *bitinvert_in_memory): Similarly. | |
9209 | (*bitclr, *bitclr_in_memory): Similarly. | |
9210 | (*insv_imm, rx_insv_reg, *insv_cond, *bmcc, *insv_cond_lt): New. | |
9211 | (insv): Retain the zero_extract in the expansion. | |
9212 | ||
34fee389 RH |
9213 | * config/rx/rx.md (bswapsi2): Use = not + for output reload. |
9214 | (bswaphi2, bitinvert, revw): Likewise. | |
9215 | ||
265c835f RH |
9216 | * config/rx/rx.c (gen_rx_store_vector): Use VOIDmode for gen_rtx_SET. |
9217 | (gen_rx_rtsd_vector, gen_rx_popm_vector): Likewise. | |
9218 | * config/rx/rx.md (pop_and_return): Use VOIDmode for SET. | |
9219 | (stack_push, stack_pushm, stack_pop, stack_popm): Likewise. | |
9220 | (bitset, bitset_in_memory): Likewise. | |
9221 | (bitinvert, bitinvert_in_memory): Likewise. | |
9222 | (bitclr, bitclr_in_memory): Likewise. | |
9223 | (insv, sync_lock_test_and_setsi, movstr, rx_movstr): Likewise. | |
9224 | (rx_strend, rx_cmpstrn): Likewise. | |
9225 | (rx_setmem): Likewise. Make the source BLKmode to match the dest. | |
9226 | (bitop peep2 patterns): Remove. | |
9227 | ||
b4d83be3 RH |
9228 | * config/rx/rx.c (rx_match_ccmode): New. |
9229 | * config/rx/rx-protos.h: Update. | |
9230 | * config/rx/rx.md (abssi2): Clobber, don't set flags. | |
9231 | (addsi3, adddi3, andsi3, negsi2, one_cmplsi2, iorsi3): Likewise. | |
9232 | (rotlsi3, rotrsi3, ashrsi3, lshrsi3, ashlsi3): Likewise. | |
9233 | (subsi3, subdi3, xorsi3, addsf3, divsf3, mulsf3, subsf3): Likewise. | |
9234 | (fix_truncsfsi2, floatsisf2): Likewise. | |
9235 | (*abssi2_flags, *addsi3_flags, *andsi3_flags, *negsi2_flags): New. | |
9236 | (*one_cmplsi2_flags, *iorsi3_flags, *rotlsi3_flags): New. | |
9237 | (*rotrsi3_flags, *ashrsi3_flags, *lshrsi3_flags, *ashlsi3_flags): New. | |
9238 | (*subsi3_flags, *xorsi3_flags): New. | |
9239 | ||
d0acb939 RH |
9240 | * config/rx/rx.md (cstoresf4, *cstoresf4): New patterns. |
9241 | ||
c06fc3d9 RH |
9242 | * config/rx/rx.c (rx_print_operand): Remove workaround for |
9243 | unsplit comparison operations. | |
9244 | ||
2882702b RH |
9245 | * config/rx/rx.md (movsicc): Split after reload. |
9246 | (*movsicc): Merge *movsieq and *movsine via match_operator. | |
9247 | (*stcc): New pattern. | |
9248 | ||
6f7310f2 RH |
9249 | * config/rx/rx.c (rx_float_compare_mode): Remove. |
9250 | * config/rx/rx.h (rx_float_compare_mode): Remove. | |
9251 | * config/rx/rx.md (cstoresi4): Split after reload. | |
9252 | (*sccc): New pattern. | |
9253 | ||
e963cb1a RH |
9254 | * config/rx/predicates.md (label_ref_operand): New. |
9255 | (rx_z_comparison_operator): New. | |
9256 | (rx_zs_comparison_operator): New. | |
9257 | (rx_fp_comparison_operator): New. | |
9258 | * config/rx/rx.c (rx_print_operand) [B]: Examine comparison modes. | |
9259 | Validate that the flags are set properly for the comparison. | |
9260 | (rx_gen_cond_branch_template): Remove. | |
9261 | (rx_cc_modes_compatible): Remove. | |
9262 | (mode_from_flags): New. | |
9263 | (flags_from_code): Rename from flags_needed_for_conditional. | |
9264 | (rx_cc_modes_compatible): Re-write in terms of flags_from_mode. | |
9265 | (rx_select_cc_mode): Likewise. | |
9266 | (rx_split_fp_compare): New. | |
9267 | (rx_split_cbranch): New. | |
9268 | * config/rx/rx.md (most_cond, zs_cond): Remove iterators. | |
9269 | (*cbranchsi4): Use match_operator and rx_split_cbranch. | |
9270 | (*cbranchsf4): Similarly. | |
9271 | (*cbranchsi4_tst): Rename from *tstbranchsi4_<code>. Use | |
9272 | match_operator and rx_split_cbranch. | |
9273 | (*cbranchsi4_tst_ext): Combine *tstbranchsi4m_eq and | |
9274 | tstbranchsi4m_ne. Use match_operator and rx_split_cbranch. | |
9275 | (*cmpsi): Rename from cmpsi. | |
9276 | (*tstsi): Rename from tstsi. | |
9277 | (*cmpsf): Rename from cmpsf; use CC_Fmode. | |
9278 | (*conditional_branch): Rename from conditional_branch. | |
9279 | (*reveresed_conditional_branch): Remove. | |
9280 | (b<code>): Remove expander. | |
9281 | * config/rx/rx-protos.h: Update. | |
9282 | ||
af530bb4 RH |
9283 | * config/rx/rx.c (rx_compare_redundant): Remove. |
9284 | * config/rx/rx.md (cmpsi): Don't use it. | |
9285 | * config/rx/rx-protos.h: Update. | |
9286 | ||
27bf36f3 RH |
9287 | * config/rx/rx-modes.def (CC_F): New mode. |
9288 | * config/rx/rx.c (rx_select_cc_mode): New. | |
9289 | * config/rx/rx.h (SELECT_CC_MODE): Use it. | |
9290 | * config/rx/rx-protos.h: Update. | |
9291 | ||
d7fde127 RH |
9292 | 2011-01-17 Richard Henderson <rth@redhat.com> |
9293 | ||
9294 | * except.c (dump_eh_tree): Fix stray ; after for statement. | |
9295 | ||
6ff38230 RG |
9296 | 2011-01-17 Richard Guenther <rguenther@suse.de> |
9297 | ||
9298 | PR tree-optimization/47313 | |
9299 | * tree-inline.c (tree_function_versioning): Move DECL_RESULT | |
9300 | handling before copying the body. Properly deal with | |
9301 | by-reference result in SSA form. | |
9302 | ||
114ce554 ILT |
9303 | 2011-01-17 Ian Lance Taylor <iant@google.com> |
9304 | ||
bf5cd92b | 9305 | PR target/47219 |
114ce554 ILT |
9306 | * config/sparc/sparc.c (sparc_sr_alias_set): Don't define. |
9307 | (struct_value_alias_set): Don't define. | |
9308 | (sparc_option_override): Don't set sparc_sr_alias_set and | |
9309 | struct_value_alias_set. | |
9310 | (save_or_restore_regs): Use gen_frame_mem rather than calling | |
9311 | set_mem_alias_set. | |
9312 | (sparc_struct_value_rtx): Likewise. | |
9313 | ||
98c6d93c L |
9314 | 2011-01-17 H.J. Lu <hongjiu.lu@intel.com> |
9315 | ||
9316 | PR target/47318 | |
7a81008b | 9317 | * config/i386/avxintrin.h (_mm_maskload_pd): Change mask to __m128i. |
98c6d93c L |
9318 | (_mm_maskstore_pd): Likewise. |
9319 | (_mm_maskload_ps): Likewise. | |
9320 | (_mm_maskstore_ps): Likewise. | |
9321 | (_mm256_maskload_pd): Change mask to __m256i. | |
9322 | (_mm256_maskstore_pd): Likewise. | |
9323 | (_mm256_maskload_ps): Likewise. | |
9324 | (_mm256_maskstore_ps): Likewise. | |
9325 | ||
9326 | * config/i386/i386-builtin-types.def: Updated. | |
9327 | (ix86_expand_special_args_builtin): Likewise. | |
9328 | ||
9329 | * config/i386/i386.c (bdesc_special_args): Update | |
9330 | __builtin_ia32_maskloadpd, __builtin_ia32_maskloadps, | |
9331 | __builtin_ia32_maskloadpd256, __builtin_ia32_maskloadps256, | |
9332 | __builtin_ia32_maskstorepd, __builtin_ia32_maskstoreps, | |
9333 | __builtin_ia32_maskstorepd256 and __builtin_ia32_maskstoreps256. | |
9334 | ||
9335 | * config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>): | |
9336 | Use <avxpermvecmode> on mask register. | |
9337 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Likewise. | |
9338 | ||
b9361af2 | 9339 | 2011-01-17 Olivier Hainque <hainque@adacore.com> |
61052244 AM |
9340 | Michael Haubenwallner <michael.haubenwallner@salomon.at> |
9341 | Eric Botcazou <ebotcazou@adacore.com> | |
b9361af2 OH |
9342 | |
9343 | PR target/46655 | |
9344 | * xcoffout.c (ASM_OUTPUT_LINE): Output line only if positive, and only | |
9345 | if <= USHRT_MAX in 32-bit mode. | |
9346 | ||
b7ae9eb5 RW |
9347 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
9348 | ||
9349 | * doc/install.texi (Configuration, Specific): Wrap long | |
9350 | lines in examples. Allow line wrapping in long options | |
9351 | and URLs where beneficial for PDF output. | |
9352 | ||
4377fad9 RS |
9353 | 2011-01-16 Richard Sandiford <rdsandiford@googlemail.com> |
9354 | ||
9355 | * config/mips/mips.c (mips_classify_symbol): Don't return | |
9356 | SYMBOL_PC_RELATIVE for nonlocal labels. | |
9357 | ||
55959ffa | 9358 | 2011-01-15 Eric Botcazou <ebotcazou@adacore.com> |
be46831f | 9359 | |
55959ffa EB |
9360 | * config/sparc/sol2-bi.h (CC1_SPEC): Fix typo. |
9361 | ||
9362 | 2011-01-15 Jan Hubicka <jh@suse.cz> | |
9363 | ||
9364 | PR tree-optimization/47276 | |
be46831f JH |
9365 | * ipa.c (function_and_variable_visibility): Do not try to mark alias |
9366 | declarations as needed. | |
9367 | ||
05842ff5 MJ |
9368 | 2011-01-15 Martin Jambor <mjambor@suse.cz> |
9369 | ||
9370 | * common.opt (fdevirtualize): New flag. | |
9371 | * doc/invoke.texi (Option Summary): Document it. | |
9372 | * opts.c (default_options_table): Add devirtualize flag. | |
9373 | * ipa-prop.c (detect_type_change): Return immediately if | |
9374 | devirtualize flag is not set. | |
9375 | (detect_type_change_ssa): Likewise. | |
9376 | (compute_known_type_jump_func): Likewise. | |
9377 | (ipa_analyze_virtual_call_uses): Likewise. | |
9378 | ||
f65cf2b7 MJ |
9379 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
9380 | ||
9381 | PR tree-optimization/45934 | |
9382 | PR tree-optimization/46302 | |
9383 | * ipa-prop.c (type_change_info): New type. | |
9384 | (stmt_may_be_vtbl_ptr_store): New function. | |
9385 | (check_stmt_for_type_change): Likewise. | |
9386 | (detect_type_change): Likewise. | |
9387 | (detect_type_change_ssa): Likewise. | |
9388 | (compute_complex_assign_jump_func): Check for dynamic type change. | |
9389 | (compute_complex_ancestor_jump_func): Likewise. | |
9390 | (compute_known_type_jump_func): Likewise. | |
9391 | (compute_scalar_jump_functions): Likewise. | |
9392 | (ipa_analyze_virtual_call_uses): Likewise. | |
9393 | (ipa_analyze_node): Push and pop cfun, set current_function_decl. | |
9394 | ||
eb5bb0fd JM |
9395 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9396 | ||
9397 | * config/i386/i386.h (CC1_CPU_SPEC_1): Don't handle -msse5. | |
9398 | * config/i386/i386.opt (msse5): New Alias. | |
9399 | ||
f2060fbe JM |
9400 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9401 | ||
9402 | * config/sparc/linux.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
9403 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
9404 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
9405 | * config/sparc/sparc.h (CC1_SPEC): Likewise. | |
9406 | ||
3a7b4385 JM |
9407 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9408 | ||
9409 | * config/sparc/linux.h (CC1_SPEC): Don't handle old equivalents of | |
9410 | -mcpu options. | |
9411 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
9412 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
9413 | * config/sparc/sol2-bi.h (CPP_CPU_SPEC, CC1_SPEC): Likewise. | |
9414 | * config/sparc/sparc.h (CPP_CPU_SPEC, CC1_SPEC, ASM_CPU_SPEC): | |
9415 | Likewise. | |
9416 | * config/sparc/t-elf (MULTILIB_MATCHES): Don't handle -mv8. | |
9417 | ||
a7b778f8 JM |
9418 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9419 | ||
38be4072 | 9420 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -fvec or -fvec-eabi. |
a7b778f8 | 9421 | |
a7edae0a MS |
9422 | 2011-01-14 Mike Stump <mikestump@comcast.net> |
9423 | ||
9424 | * config/alpha/alpha.md (umk_mismatch_args): Don't put a mode on set. | |
9425 | * config/fr30/fr30.md: Likweise | |
9426 | (movsi_push): Likewise. | |
9427 | (movsi_pop): Likewise. | |
9428 | (enter_func): Likewise. | |
9429 | * config/moxie/moxie.md (movsi_push): Likewise. | |
9430 | (movsi_pop): Likewise. | |
9431 | ||
cbabf03f JM |
9432 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9433 | ||
9434 | * config/mips/linux64.h (LINK_SPEC): Remove %{bestGnum} | |
9435 | %{no_archive} %{exact_version}. | |
9436 | * config/mips/mips.h (LINK_SPEC): Remove %{bestGnum}. | |
9437 | * config/mips/netbsd.h (LINK_SPEC): Remove %{bestGnum} | |
9438 | %{no_archive} %{exact_version}. | |
9439 | * config/mips/openbsd.h (LINK_SPEC): Likewise. | |
9440 | * config/mips/sde.h (LINK_SPEC): Remove %{bestGnum}. | |
9441 | * config/mips/vxworks.h: Likewise. | |
9442 | ||
438da41a JM |
9443 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9444 | ||
38be4072 | 9445 | * config/microblaze/microblaze.h (ASM_SPEC): Remove %{microblaze1}. |
438da41a | 9446 | |
da290a42 JM |
9447 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9448 | ||
9449 | * config/m32r/little.h (CPP_ENDIAN_SPEC, CC1_ENDIAN_SPEC, | |
9450 | ASM_ENDIAN_SPEC, LINK_ENDIAN_SPEC): Remove. | |
9451 | ||
8989d00e JM |
9452 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9453 | ||
9454 | * config/i386/nwld.h (LINK_SPEC): Check -nodefaultlibs not | |
9455 | -nodefaultlib. | |
9456 | ||
a3010a69 JM |
9457 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9458 | ||
9459 | * config/cris/cris.h (ASM_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check | |
9460 | for mcpu not cpu. | |
9461 | * config/cris/linux.h (CRIS_CPP_SUBTARGET_SPEC, | |
9462 | CRIS_CC1_SUBTARGET_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check for mcpu | |
9463 | not cpu. | |
9464 | (CRIS_LINK_SUBTARGET_SPEC): Don't generate -rpath-link options. | |
9465 | Don't handle -shlib. | |
9466 | ||
e7f2f537 JM |
9467 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9468 | ||
9469 | * config/avr/avr.h (CPP_SPEC): Don't handle -posix. | |
9470 | (CC1_SPEC): Don't handle -profile. | |
9471 | ||
34830bfd JM |
9472 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9473 | ||
9474 | * config/microblaze/microblaze.h (CC1_SPEC): Remove -gline spec. | |
9475 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
9476 | ||
b2d36e74 JM |
9477 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9478 | ||
9479 | * config/microblaze/microblaze.h (CC1_SPEC): Remove %{save-temps: }. | |
9480 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
9481 | ||
dabadc52 JM |
9482 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9483 | ||
9484 | * config/i386/linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional. | |
9485 | * config/m32r/linux.h (LINK_SPEC): Likewise. | |
9486 | * config/mips/linux.h (LINK_SPEC): Likewise. | |
9487 | * config/mips/linux64.h (LINK_SPEC): Likewise. | |
9488 | * config/sparc/linux.h (LINK_SPEC): Likewise. | |
9489 | * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, | |
9490 | LINK_SPEC): Likewise. | |
9491 | * config/xtensa/linux.h (LINK_SPEC): Likewise. | |
9492 | ||
43ee6785 JM |
9493 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9494 | ||
9495 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove | |
9496 | %{version:-v}. | |
9497 | * config/lm32/uclinux-elf.h (LINK_SPEC): Likewise. | |
9498 | ||
45e79dfd JM |
9499 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9500 | ||
9501 | * config/sparc/sp-elf.h (ASM_SPEC): Remove %{v:-V}. | |
9502 | * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. | |
9503 | ||
37e9e71d JM |
9504 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
9505 | ||
9506 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove %{b}. | |
9507 | ||
bb127cd8 RO |
9508 | 2011-01-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
9509 | ||
9510 | * configure.ac (gcc_cv_ld_static_dynamic): Solaris 2 ld always | |
9511 | supports -Bstatic/-Bdynamic. | |
9512 | * configure: Regenerate. | |
9513 | ||
89a012ea | 9514 | 2011-01-14 Jan Hubicka <jh@suse.cz> |
509d65dd | 9515 | Jack Howarth <howarth@bromo.med.uc.edu> |
89a012ea JH |
9516 | |
9517 | PR target/46037 | |
9518 | * config/darwin.c (darwin_override_options): Honor flag_gtoggle | |
9519 | when checking debug_info_level. Test write_symbols instead of | |
9520 | debug_hooks->var_location when setting flag_var_tracking_uninit. | |
9521 | ||
7352c013 RG |
9522 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
9523 | ||
9524 | PR tree-optimization/47179 | |
9525 | * target.def (ref_may_alias_errno): New target hook. | |
9526 | * targhooks.h (default_ref_may_alias_errno): Declare. | |
9527 | * targhooks.c: Include tree-ssa-alias.h and tree-flow.h. | |
9528 | (default_ref_may_alias_errno): New function. | |
9529 | * target.h (struct ao_ref_s): Declare. | |
9530 | * tree-ssa-alias.c: Include target.h. | |
9531 | (call_may_clobber_ref_p_1): Use the ref_may_alias_errno target hook. | |
9532 | * Makefile.in (tree-ssa-alias.o): Adjust dependencies. | |
9533 | (targhooks.o): Likewise. | |
9534 | * doc/tm.texi.in (TARGET_REF_MAY_ALIAS_ERRNO): Document. | |
9535 | * doc/tm.texi (TARGET_REF_MAY_ALIAS_ERRNO): Copy documentation. | |
9536 | ||
9a6c9288 RG |
9537 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
9538 | ||
9539 | * tree-ssa-structalias.c (new_var_info): Use DECL_HARD_REGISTER. | |
9540 | ||
0fdb0d27 RG |
9541 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
9542 | ||
9543 | PR tree-optimization/47280 | |
9544 | * tree-ssa-forwprop.c (associate_plusminus): Cleanup EH and | |
9545 | return CFG changes. | |
9546 | (tree_ssa_forward_propagate_single_use_vars): Deal with | |
9547 | CFG changes from associate_plusminus. | |
9548 | ||
8f66db3b RG |
9549 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
9550 | ||
9551 | PR middle-end/47281 | |
9552 | Revert | |
9553 | 2011-01-11 Richard Guenther <rguenther@suse.de> | |
9554 | ||
280d9630 EB |
9555 | PR tree-optimization/46076 |
9556 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
9557 | unprototyped to empty argument list function types are useless. | |
8f66db3b | 9558 | |
6c0c92e6 RG |
9559 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
9560 | ||
9561 | PR tree-optimization/47286 | |
280d9630 | 9562 | * tree-ssa-structalias.c (new_var_info): Register variables are global. |
6c0c92e6 | 9563 | |
db09f943 MJ |
9564 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
9565 | ||
9566 | PR middle-end/46823 | |
9567 | * tree-inline.c (expand_call_inline): Get fndecl from call graph edge. | |
9568 | ||
dde8a3a4 AS |
9569 | 2011-01-13 Anatoly Sokolov <aesok@post.ru> |
9570 | ||
9571 | * config/xtensa/xtensa.h (XTENSA_LIBCALL_VALUE, LIBCALL_VALUE, | |
9572 | LIBCALL_OUTGOING_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros. | |
9573 | * config/xtensa/xtensa.c (xtensa_libcall_value, | |
9574 | xtensa_function_value_regno_p): New functions. | |
9575 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
9576 | ||
a2b63a20 KT |
9577 | 2011-01-13 Kai Tietz <kai.tietz@onevision.com> |
9578 | ||
9579 | PR c++/47213 | |
9580 | * config/i386/cygming.h (TARGET_ASM_ASSEMBLE_VISIBILITY): | |
9581 | PE specific hook. | |
9582 | * config/i386/i386-protos.h (i386_pe_assemble_visibility): | |
9583 | New function prototype. | |
9584 | * config/i386/winnt.c (i386_pe_assemble_visibility): | |
9585 | Warn only if attribute was specified by user. | |
9586 | ||
b41f0b34 MM |
9587 | 2011-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
9588 | ||
9589 | PR target/47251 | |
9590 | * config/rs6000/rs6000.md (floatunsdidf2): Add check for hardware | |
9591 | floating point. | |
9592 | (floatunsdidf2_fcfidu): Ditto. | |
9593 | ||
3f3c098d AK |
9594 | 2011-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9595 | ||
9596 | * config/s390/s390.c (print_operand_address): Replace 'error' with | |
9597 | 'output_operand_lossage'. | |
9598 | (print_operand): Likewise. | |
9599 | ||
29fa95ed JL |
9600 | 2011-01-13 Jeff Law <law@redhat.com> |
9601 | ||
280d9630 | 9602 | PR rtl-optimization/39077 |
29fa95ed JL |
9603 | * doc/invoke.texi (max-gcse-insertion-ratio): Document. |
9604 | * params.h (MAX_GCSE_INSERTION_RATIO): Define. | |
9605 | * params.def (PARAM_MAX_GCSE_INSERTION_RATIO): Define. | |
9606 | * lcm.c (pre_edge_lcm): Properly initialize output sbitmaps. | |
9607 | * gcse.c (prune_insertions_deletions): New function. | |
9608 | (compute_pre_data): Use it. | |
9609 | ||
71d12276 DS |
9610 | 2011-01-13 Dodji Seketeli <dodji@redhat.com> |
9611 | ||
9612 | PR debug/PR46973 | |
9613 | * dwarf2out.c (prune_unused_types_mark_generic_parms_dies): New | |
9614 | static function. | |
61052244 | 9615 | (prune_unused_types_mark): Use it. |
71d12276 | 9616 | |
9b0f04e7 AB |
9617 | 2011-01-13 Andrey Belevantsev <abel@ispras.ru> |
9618 | ||
9619 | PR rtl-optimization/45352 | |
1c3ba85b | 9620 | * sel-sched.c: Update copyright years. |
9b0f04e7 | 9621 | (reset_sched_cycles_in_current_ebb): Also recheck the DFA state |
1c3ba85b | 9622 | in the advancing loop when we have issued issue_rate insns. |
9b0f04e7 | 9623 | |
d6a3e264 RH |
9624 | 2011-01-12 Richard Henderson <rth@redhat.com> |
9625 | ||
a49b692a RH |
9626 | * config/mn10300/mn10300.c (mn10300_md_asm_clobbers): New. |
9627 | (TARGET_MD_ASM_CLOBBERS): New. | |
9628 | ||
126b1483 RH |
9629 | * config/mn10300/mn10300.c (mn10300_delegitimize_address): New. |
9630 | (TARGET_DELEGITIMIZE_ADDRESS): New. | |
9631 | ||
f3d9d2e0 RH |
9632 | * config/mn10300/mn10300.md (UNSPEC_BSCH): New. |
9633 | (clzsi2, *bsch): New patterns. | |
9634 | ||
d84760c9 RH |
9635 | * config/mn10300/mn10300.md (INT): New mode iterator. |
9636 | (*mov<INT>_clr): New pattern, and peep2 to generate it. | |
9637 | ||
ec815d65 RH |
9638 | * config/mn10300/mn10300.c (mn10300_option_override): Force enable |
9639 | flag_split_wide_types. | |
9640 | ||
d6a3e264 RH |
9641 | * config/mn10300/mn10300.c (mn10300_asm_trampoline_template): Remove. |
9642 | (mn10300_trampoline_init): Rewrite without a template, an immediate | |
9643 | load and a direct branch. | |
9644 | * config/mn10300/mn10300.h (TRAMPOLINE_SIZE): Reduce to 16. | |
9645 | ||
0f8ab434 AS |
9646 | 2011-01-12 Anatoly Sokolov <aesok@post.ru> |
9647 | ||
9648 | * config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
9649 | * config/s390/s390-protos.h (s390_output_addr_const_extra): Remove. | |
9650 | * config/s390/s390.c (s390_output_addr_const_extra): Make static. | |
9651 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
9652 | ||
d8a24b65 KT |
9653 | 2011-01-12 Kai Tietz <kai.tietz@onevision.com> |
9654 | ||
9655 | PR debug/47209 | |
9656 | * dwarfout2.c (should_emit_struct_debug): Use TYPE_MAIN_VARIANT | |
9657 | of type. | |
9658 | ||
56e22cab JH |
9659 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
9660 | ||
9661 | PR driver/47244 | |
9662 | * gcc.c (PLUGIN_COND): Update to disable plugin unless -flto is used. | |
9663 | (PLUGIN_COND_CLOSE): New macro. | |
9664 | (LINK_COMMAND_SPEC): Update to use PLUGIN_COND_CLOSE. | |
9665 | ||
4b18b3c2 RG |
9666 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
9667 | ||
9668 | PR lto/47259 | |
9669 | * lto-streamer-out.c (output_gimple_stmt): Do not wrap | |
9670 | register variables in a MEM_REF. | |
9671 | ||
8e38461c JM |
9672 | 2011-01-12 Joseph Myers <joseph@codesourcery.com> |
9673 | ||
9674 | * config.gcc (arm*-*-linux*, bfin*-uclinux*, bfin*-linux-uclibc*, | |
9675 | crisv32-*-linux* | cris-*-linux*, frv-*-*linux*, moxie-*-uclinux*, | |
9676 | hppa*64*-*-linux*, hppa*-*-linux*, i[34567]86-*-linux* | | |
9677 | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
9678 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
9679 | x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu, | |
9680 | ia64*-*-linux*, lm32-*-uclinux*, m32r-*-linux*, m32rle-*-linux*, | |
9681 | m68k-*-uclinux*, m68k-*-linux*, microblaze*-linux*, | |
9682 | mips64*-*-linux* | mipsisa64*-*-linux*, mips*-*-linux*, | |
9683 | s390-*-linux*, s390x-*-linux*, sh*-*-linux*, sparc-*-linux*, | |
9684 | sparc64-*-linux*, vax-*-linux*, xtensa*-*-linux*, | |
9685 | am33_2.0-*-linux*): Use gnu-user.h before linux.h. | |
9686 | * config/gnu-user.h: New. Copied from linux.h. | |
9687 | (LINUX_TARGET_STARTFILE_SPEC): Rename to | |
9688 | GNU_USER_TARGET_STARTFILE_SPEC. | |
9689 | (LINUX_TARGET_ENDFILE_SPEC): Rename to | |
9690 | GNU_USER_TARGET_ENDFILE_SPEC. | |
9691 | (LINUX_TARGET_CC1_SPEC): Rename to GNU_USER_TARGET_CC1_SPEC. | |
9692 | (LINUX_TARGET_LIB_SPEC): Rename to GNU_USER_TARGET_LIB_SPEC. | |
9693 | (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, | |
9694 | LINUX_TARGET_OS_CPP_BUILTINS, CHOOSE_DYNAMIC_LINKER1, | |
9695 | CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, | |
9696 | UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, | |
9697 | BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32, | |
9698 | BIONIC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER, | |
9699 | LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64, | |
9700 | TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Remove. | |
9701 | * config/arm/linux-eabi.h (CC1_SPEC): Use | |
9702 | GNU_USER_TARGET_CC1_SPEC. | |
9703 | (LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC. | |
9704 | (STARTFILE_SPEC): Use GNU_USER_TARGET_STARTFILE_SPEC. | |
9705 | (ENDFILE_SPEC): Use GNU_USER_TARGET_ENDFILE_SPEC | |
9706 | * config/linux.h (NO_IMPLICIT_EXTERN_C, ASM_APP_ON, ASM_APP_OFF, | |
9707 | LINUX_TARGET_STARTFILE_SPEC, STARTFILE_SPEC, | |
9708 | LINUX_TARGET_ENDFILE_SPEC, ENDFILE_SPEC, LINUX_TARGET_CC1_SPEC, | |
9709 | CC1_SPEC, CPLUSPLUS_CPP_SPEC, LINUX_TARGET_LIB_SPEC, LIB_SPEC, | |
9710 | LINK_EH_SPEC, LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Remove. | |
9711 | ||
a570fc16 RG |
9712 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
9713 | ||
9714 | PR other/46946 | |
9715 | * doc/invoke.texi (ffast-math): Document it is turned on | |
9716 | with -Ofast. | |
9717 | ||
b0223c3e JH |
9718 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
9719 | ||
9720 | PR tree-optimization/47233 | |
ca1e00b3 EB |
9721 | * opts.c (common_handle_option): Disable ipa-reference with profile |
9722 | feedback. | |
b0223c3e | 9723 | |
1c3ba85b | 9724 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
d853ee42 NP |
9725 | |
9726 | * c-parser.c (c_parser_objc_at_property_declaration): Improved | |
ca1e00b3 EB |
9727 | error message. |
9728 | ||
d853ee42 NP |
9729 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
9730 | ||
9731 | * c-parser.c (c_lex_one_token): Updated and reindented some | |
9732 | comments. No changes in code. | |
9733 | ||
4053a5a0 ILT |
9734 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
9735 | ||
9736 | * godump.c (go_output_var): Don't output the variable if there is | |
9737 | already a type with the same name. | |
9738 | ||
fa3e04d2 ILT |
9739 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
9740 | ||
9741 | * godump.c (go_format_type): Don't generate float80. | |
9742 | ||
885fe07c RH |
9743 | 2011-01-11 Richard Henderson <rth@redhat.com> |
9744 | ||
72d6e3c5 RH |
9745 | * config/mn10300/mn10300.c (mn10300_address_cost): Remove forward |
9746 | declaration. Rewrite for both speed and size. | |
9747 | (mn10300_address_cost_1): Remove. | |
9748 | (mn10300_register_move_cost): New. | |
9749 | (mn10300_memory_move_cost): New. | |
9750 | (mn10300_rtx_costs): Rewrite for both speed and size. Don't handle | |
9751 | ZERO_EXTRACT. Do handle UNSPEC, arithmetic, logicals, compare, | |
9752 | extensions, shifts, BSWAP, CLZ. | |
9753 | (mn10300_wide_const_load_uses_clr): Remove. | |
9754 | (TARGET_REGISTER_MOVE_COST): New. | |
9755 | (TARGET_MEMORY_MOVE_COST): New. | |
9756 | * config/mn10300/mn10300-protos.h: Update. | |
9757 | * config/mn10300/mn10300.h (REGISTER_MOVE_COST): Remove. | |
9758 | ||
df37c023 RH |
9759 | * config/mn10300/constraints.md ("R", "T"): Remove constraints. |
9760 | * config/mn10300/mn10300.c (mn10300_mask_ok_for_mem_btst): Remove. | |
9761 | * config/mn10300/mn10300-protos.h: Update. | |
9762 | * config/mn10300/mn10300.md (movsi_internal): Don't use "R". | |
9763 | (*byte_clear, *byte_set, *bit_clear1, *bit_clear2, *bit_set): Remove. | |
9764 | (iorqi3, *am33_iorqi3, *mn10300_iorqi3): Remove. | |
9765 | (*test_int_bitfield, *test_byte_bitfield): Remove. | |
9766 | (*bit_test, *subreg_bit_test): Remove. | |
62d3f9b2 | 9767 | * config/mn10300/predicates.md (const_8bit_operand): Remove. |
df37c023 | 9768 | |
85a337b5 RH |
9769 | * config/mn10300/constraints.md ("c"): Rename from "A". |
9770 | ("A", "D"): New constraint letters. | |
9771 | * config/mn10300/mn10300.md (fmasf4): Use the "c" constraint. | |
9772 | (fmssf4, fnmasf4, fnmssf4): Likewise. | |
9773 | ||
a5c727e3 RH |
9774 | * config/mn10300/mn10300.md (isa): New attribute. |
9775 | (enabled): New attribute. | |
9776 | ||
0d9e23f4 RH |
9777 | * config/mn10300/mn10300.md (absdf2, negdf2): Remove. |
9778 | (abssf2, negsf2): Define only for hardware fp. | |
9779 | (sqrtsf2): Reformat. | |
9780 | (addsf3, subsf3, mulsf3): Merge expander and insn. | |
9781 | ||
c157b3f0 RH |
9782 | * config/mn10300/mn10300.h (ARG_PIONTER_CFA_OFFSET): New. |
9783 | (DEBUGGER_AUTO_OFFSET): Remove. | |
9784 | (DEBUGGER_ARG_OFFSET): Remove. | |
9785 | ||
cc909bba RH |
9786 | * config/mn10300/mn10300.c (mn10300_gen_multiple_store): Make static. |
9787 | Emit register stores with the same offsets as the hardware. | |
9788 | (mn10300_store_multiple_operation): Don't check that the register | |
9789 | save offsets are monotonic. | |
9790 | * config/mn10300/mn10300-protos.h: Update. | |
9791 | ||
e3b5c2f3 RH |
9792 | * config/mn10300/mn10300.h (ASM_PN_FORMAT): Delete. |
9793 | ||
885fe07c RH |
9794 | * config/mn10300/mn10300.h (INCOMING_RETURN_ADDR_RTX): Define |
9795 | in terms of the value on the stack, not the MDR register. | |
9796 | ||
6e701822 JH |
9797 | 2011-01-11 Jan Hubicka <jh@suse.cz> |
9798 | ||
9799 | PR lto/45721 | |
9800 | PR lto/45375 | |
9801 | * tree.h (symbol_alias_set_t): Move typedef here from varasm.c | |
9802 | (symbol_alias_set_destroy, symbol_alias_set_contains, | |
9803 | propagate_aliases_backward): Declare. | |
9804 | * lto-streamer-out.c (struct sets): New sturcture. | |
9805 | (trivally_defined_alias): New function. | |
9806 | (output_alias_pair_p): Rewrite. | |
9807 | (output_unreferenced_globals): Fix output of alias pairs. | |
9808 | (produce_symtab): Likewise. | |
9809 | * ipa.c (function_and_variable_visibility): Set weak alias destination | |
9810 | as needed in lto. | |
9811 | * varasm.c (symbol_alias_set_t): Remove. | |
9812 | (symbol_alias_set_destroy): Export. | |
9813 | (propagate_aliases_forward, propagate_aliases_backward): New functions | |
9814 | based on ... | |
9815 | (compute_visible_aliases): ... this one; remove. | |
9816 | (trivially_visible_alias): New | |
9817 | (trivially_defined_alias): New. | |
9818 | (remove_unreachable_alias_pairs): Rewrite. | |
9819 | (finish_aliases_1): Reorganize code checking if alias is defined. | |
9820 | * passes.c (rest_of_decl_compilation): Do not call assemble_alias when | |
9821 | in LTO mode. | |
9822 | ||
1b248907 RG |
9823 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
9824 | ||
9825 | PR tree-optimization/46076 | |
9826 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
9827 | unprototyped to empty argument list function types are useless. | |
9828 | ||
b1923f0a RG |
9829 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
9830 | ||
9831 | PR middle-end/45235 | |
9832 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark | |
9833 | volatile MEMs as MEM_READONLY_P. | |
9834 | ||
e98965af RG |
9835 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
9836 | ||
9837 | PR tree-optimization/47239 | |
9838 | * tree-ssa-ccp.c (get_value_from_alignment): Punt for FUNCTION_DECLs. | |
9839 | ||
9f9ca914 JL |
9840 | 2011-01-11 Jeff Law <law@redhat.com> |
9841 | ||
1ee3ea05 | 9842 | PR tree-optimization/47086 |
9f9ca914 JL |
9843 | * tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Do not record |
9844 | IVs from statements that might throw. | |
9845 | ||
345fdcb7 JH |
9846 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
9847 | ||
9848 | PR lto/45375 | |
9849 | * lto-cgraph.c (input_profile_summary): Remove overactive sanity check. | |
9850 | ||
c459c97b JH |
9851 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
9852 | ||
9853 | PR lto/45375 | |
9854 | * profile.c (read_profile_edge_counts): Ignore profile inconistency | |
9855 | when correcting profile. | |
9856 | ||
06c9eb51 JH |
9857 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
9858 | ||
9859 | PR lto/46083 | |
9860 | * lto-streamer-out.c (pack_ts_function_decl_value_fields): Store | |
9861 | DECL_FINI_PRIORITY. | |
9862 | * lto-streamer-in.c (unpack_ts_function_decl_value_fields): | |
9863 | Restore DECL_FINI_PRIORITY. | |
9864 | ||
ae9fd815 RW |
9865 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
9866 | ||
9867 | * doc/gimple.texi: Fix quoting of multi-word return values in | |
9868 | @deftypefn statements. Ensure presence of return value. Wrap | |
9869 | overlong @deftypefn lines. | |
9870 | (is_gimple_operand, is_gimple_min_invariant_address): Remove | |
9871 | descriptions of removed functions. | |
9872 | * doc/hostconfig.texi (Host Common): Wrap long line, fix quoting | |
9873 | of multi-word return value in @deftypefn statement. | |
9874 | ||
0ecb4a7c RW |
9875 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
9876 | ||
9877 | * doc/gimple.texi (Temporaries, Operands, Compound Lvalues) | |
9878 | (Conditional Expressions, Logical Operators) | |
9879 | (Statement and operand traversals): Do not indent smallexample | |
9880 | code. Fix duplicate function argument in example. | |
9881 | ||
2e5e346d JL |
9882 | 2011-01-10 Jeff Law <law@redhat.com> |
9883 | ||
1ee3ea05 | 9884 | PR tree-optimization/47141 |
2e5e346d JL |
9885 | * ipa-split.c (split_function): Handle case where we are |
9886 | returning a value and the return block has a virtual operand phi. | |
9887 | ||
cf9712cc JH |
9888 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
9889 | ||
1c3ba85b | 9890 | PR tree-optimization/47234 |
cf9712cc JH |
9891 | * tree-pass.h (TODO_rebuild_cgraph_edges): New TODO. |
9892 | (pass_feedback_split_functions): Declare. | |
9893 | * passes.c (init_optimization_passes): Add ipa-split as subpass of | |
9894 | tree-profile. | |
9895 | * ipa-split.c (gate_split_functions): Update comments; disable | |
9896 | split-functions for profile_arc_flag and branch_probabilities. | |
9897 | (gate_feedback_split_functions): New function. | |
9898 | (execute_feedback_split_functions): New function. | |
9899 | (pass_feedback_split_functions): New global var. | |
9900 | ||
94cd932c L |
9901 | 2011-01-10 H.J. Lu <hongjiu.lu@intel.com> |
9902 | ||
9903 | PR lto/46760 | |
9904 | * tree-inline.c (tree_can_inline_p): Check e->call_stmt before | |
9905 | calling gimple_call_set_cannot_inline. | |
9906 | ||
fbbfcaf1 IS |
9907 | 2011-01-10 Iain Sandoe <iains@gcc.gnu.org> |
9908 | ||
9909 | * config/darwin-sections.def: Remove unused section. | |
9910 | ||
d06865bf DK |
9911 | 2011-01-10 Dave Korn <dave.korn.cygwin@gmail.com> |
9912 | ||
9913 | PR c++/47218 | |
9914 | * cgraphunit.c (assemble_thunk): Call resolve_unique_section. | |
9915 | ||
96bbfbac NP |
9916 | 2011-01-09 Nicola Pero <nicola.pero@meta-innovation.com> |
9917 | ||
9918 | PR objc/47232 | |
9919 | * c-parser.c (c_parser_declaration_or_fndef): Improved | |
9920 | error message. | |
9921 | ||
1ba6516f KT |
9922 | 2011-01-09 Kai Tietz <kai.tietz@onevision.com> |
9923 | ||
9924 | * config/i386/winnt.c (i386_pe_start_function): Make sure | |
9925 | to switch back to function's section. | |
9926 | ||
0c5d770e IS |
9927 | 2011-01-09 Iain Sandoe <iains@gcc.gnu.org> |
9928 | ||
9929 | PR gcc/46902 | |
9930 | PR testsuite/46912 | |
9931 | * plugin.c: Move include of dlfcn.h from here... | |
9932 | * system.h: ... to here. | |
9933 | ||
9934 | 2011-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
4ee1aa2a RW |
9935 | |
9936 | * doc/cpp.texi (C++ Named Operators): Fix markup for header | |
9937 | file name. | |
9938 | * doc/cppinternals.texi (Top): Wrap node in @ifnottex to avoid | |
9939 | two extra empty pages in PDF output. | |
9940 | ||
046608a3 NP |
9941 | 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com> |
9942 | ||
9943 | PR objc/47078 | |
9944 | * c-parser.c (c_parser_objc_type_name): If the type is unknown, | |
9945 | for error recovery purposes behave as if it was not specified so | |
9946 | that the default type is usd. | |
9947 | ||
8cb114b9 JH |
9948 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
9949 | ||
9950 | PR tree-optmization/46469 | |
9951 | * ipa.c (function_and_variable_visibility): Clear needed flags on | |
9952 | nodes with external decls; handle weakrefs merging correctly. | |
9953 | ||
b294a75e JM |
9954 | 2011-01-07 Joseph Myers <joseph@codesourcery.com> |
9955 | ||
9956 | * opts.c (finish_options): Set opts->x_flag_opts_finished to true, | |
9957 | not false. | |
9958 | ||
96bdf9b4 JH |
9959 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
9960 | ||
9961 | * doc/invoke.texi: (-flto, -fuse-linker-plugin): Update defaults | |
9962 | and no longer claim that gold is required for linker plugin. | |
9963 | * configure: Regenerate. | |
9964 | * gcc.c (PLUGIN_COND): New macro. | |
9965 | (LINK_COMMAND_SPEC): Use it. | |
9966 | (main): Default to plugin enabled with HAVE_LTO_PLUGIN is set. | |
9967 | * config.in (HAVE_LTO_PLUGIN): New. | |
9968 | * configure.ac (--with-lto-plugin): New parameter; autodetect | |
9969 | HAVE_LTO_PLUGIN. | |
9970 | ||
17afc0fe JH |
9971 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
9972 | ||
9973 | PR tree-optimization/46367 | |
9974 | * ipa-inline.c (cgraph_clone_inlined_nodes): Use original function only | |
9975 | when we can update original. | |
9976 | (cgraph_mark_inline_edge): Sanity check. | |
9977 | * ipa-prop.c (ipa_make_edge_direct_to_target): Sanity check. | |
9978 | ||
d4c48c0f UW |
9979 | 2011-01-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
9980 | ||
9981 | * config/spu/spu.h (ASM_COMMENT_START): Define. | |
9982 | ||
96f5b137 L |
9983 | 2011-01-07 H.J. Lu <hongjiu.lu@intel.com> |
9984 | ||
9985 | PR driver/42445 | |
9986 | * gcc.c (%>S): New. | |
9987 | (SWITCH_KEEP_FOR_GCC): Likewise. | |
9988 | (set_collect_gcc_options): Check SWITCH_KEEP_FOR_GCC. | |
9989 | (do_spec_1): Handle "%>". | |
9990 | ||
9991 | * config/i386/i386.h (CC1_CPU_SPEC): Replace "%<" with "%>". | |
9992 | ||
c6a8f6de JJ |
9993 | 2011-01-07 Jakub Jelinek <jakub@redhat.com> |
9994 | ||
c21bbd7a JJ |
9995 | PR target/47201 |
9996 | * config/i386/i386.c (ix86_delegitimize_address): If | |
9997 | simplify_gen_subreg fails, return orig_x. | |
9998 | ||
c6a8f6de JJ |
9999 | PR bootstrap/47187 |
10000 | * value-prof.c (gimple_stringop_fixed_value): Handle | |
10001 | lhs of the call properly. | |
10002 | ||
fe95fbf9 JH |
10003 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
10004 | ||
10005 | PR lto/45375 | |
10006 | * lto-opt.c (lto_reissue_options): Set flag_shlib. | |
10007 | ||
14d11d40 IS |
10008 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
10009 | ||
72e961c8 EB |
10010 | * target.def (function_switched_text_sections): New hook. |
10011 | * doc/tm.texi: Regenerated. | |
10012 | * doc/tm.texi.in (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. | |
14d11d40 | 10013 | * final.c (default_function_switched_text_sections): New. |
72e961c8 EB |
10014 | (final_scan_insn): Call function_switched_text_sections when a |
10015 | mid-function section change occurs. | |
14d11d40 | 10016 | * output.h (default_function_switched_text_sections): Declare. |
72e961c8 EB |
10017 | * config/darwin-protos.h (darwin_function_switched_text_sections): |
10018 | Likewise. | |
14d11d40 | 10019 | * config/darwin.c (darwin_function_switched_text_sections): New. |
72e961c8 | 10020 | * config/darwin.h (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. |
14d11d40 | 10021 | |
0b764288 IS |
10022 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
10023 | ||
10024 | * dwarf2out.c (gen_subprogram_die): Add pubnames with code ranges for | |
10025 | DWARF >= 3. Add pubnames for the primary section and a reduced DIE for | |
10026 | the secondary code fragment when outputting for DWARF == 2. | |
10027 | ||
2ac6bb04 AS |
10028 | 2011-01-07 Anatoly Sokolov <aesok@post.ru> |
10029 | ||
10030 | * config/xtensa/xtensa.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
10031 | * config/xtensa/xtensa-protos.h (xtensa_output_addr_const_extra): | |
10032 | Remove. | |
10033 | * config/xtensa/xtensa.c (xtensa_output_addr_const_extra): Make static. | |
10034 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
10035 | ||
9f82de11 EB |
10036 | 2011-01-06 Eric Botcazou <ebotcazou@adacore.com> |
10037 | ||
10038 | PR debug/46704 | |
280d9630 EB |
10039 | * dwarf2out.c (dwarf2out_finish): Output the debug_aranges section only |
10040 | when it is not empty. | |
9f82de11 EB |
10041 | |
10042 | 2011-01-06 Changpeng Fang <changpeng.fang@amd.com> | |
14b52538 | 10043 | |
1ed72abf | 10044 | Bobcat Enablement |
14b52538 | 10045 | * config.gcc (i[34567]86-*-linux* | ...): Add btver1. |
1ed72abf | 10046 | (case ${target}): Add btver1. |
14b52538 | 10047 | * config/i386/driver-i386.c (host_detect_local_cpu): Let |
1ed72abf | 10048 | -march=native recognize btver1 processors. |
14b52538 | 10049 | * config/i386/i386-c.c (ix86_target_macros_internal): Add |
1ed72abf | 10050 | btver1 def_and_undef |
14b52538 | 10051 | * config/i386/i386.c (struct processor_costs btver1_cost): New |
1ed72abf CF |
10052 | btver1 cost table. |
10053 | (m_BTVER1): New definition. | |
10054 | (m_AMD_MULTIPLE): Includes m_BTVER1. | |
10055 | (initial_ix86_tune_features): Add btver1 tune. | |
10056 | (processor_target_table): Add btver1 entry. | |
10057 | (static const char *const cpu_names): Add btver1 entry. | |
10058 | (software_prefetching_beneficial_p): Add btver1. | |
10059 | (ix86_option_override_internal): Add btver1 instruction sets. | |
10060 | (ix86_issue_rate): Add btver1. | |
10061 | (ix86_adjust_cost): Add btver1. | |
14b52538 | 10062 | * config/i386/i386.h (TARGET_BTVER1): New definition. |
1ed72abf CF |
10063 | (enum target_cpu_default): Add TARGET_CPU_DEFAULT_btver1. |
10064 | (enum processor_type): Add PROCESSOR_BTVER1. | |
14b52538 CF |
10065 | * config/i386/i386.md (define_attr "cpu"): Add btver1. |
10066 | ||
e1a973d8 RO |
10067 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10068 | ||
10069 | PR target/43309 | |
10070 | * config/i386/i386.c (legitimize_tls_address) | |
10071 | <TLS_MODEL_INITIAL_EXEC>: Handle TARGET_64BIT && TARGET_SUN_TLS. | |
10072 | * config/i386/i386.md (UNSPEC_TLS_IE_SUN): Declare. | |
10073 | (tls_initial_exec_64_sun): New pattern. | |
10074 | ||
c73f67c5 GP |
10075 | 2011-01-06 Gerald Pfeifer <gerald@pfeifer.com> |
10076 | ||
10077 | * doc/invoke.texi (Overall Options): Improve wording and markup | |
10078 | of the description of -wrapper. | |
10079 | ||
bc4c6f9c JM |
10080 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
10081 | ||
10082 | * config/sol2.opt (G, YP,, Ym,, compat-bsd, pthread, pthreads, | |
10083 | rdynamic, threads): New Driver options. | |
10084 | ||
adb75db0 RO |
10085 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10086 | ||
10087 | PR target/38118 | |
10088 | * config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Also switch to .bss | |
10089 | if coming from .tdata. | |
10090 | * config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise. | |
10091 | ||
402c1cb4 JH |
10092 | 2011-01-06 Jan Hubicka <jh@suse.cz> |
10093 | ||
10094 | PR lto/47188 | |
10095 | * collect2.c (main): Do not enable LTOmode when plugin is active. | |
10096 | ||
a4da6485 RO |
10097 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10098 | ||
10099 | PR other/45915 | |
10100 | * configure.ac (gcc_cv_as_gnu_unique_object): Only use ldd | |
10101 | --version output if supported. | |
10102 | * configure: Regenerate. | |
10103 | ||
028dbdf4 JM |
10104 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
10105 | ||
10106 | * config/linux-android.opt (tno-android-cc, tno-android-ld): New | |
10107 | Driver options. | |
10108 | ||
dfe776dd JJ |
10109 | 2011-01-06 Jakub Jelinek <jakub@redhat.com> |
10110 | ||
10111 | PR c/47150 | |
10112 | * c-convert.c (convert): When converting a complex expression | |
10113 | other than COMPLEX_EXPR to a different complex type, ensure | |
10114 | c_save_expr is called instead of save_expr, unless in_late_binary_op. | |
10115 | * c-typeck.c (convert_for_assignment): Set in_late_binary_op also | |
10116 | when converting COMPLEX_TYPE. | |
10117 | ||
210dedfe IR |
10118 | 2011-01-06 Ira Rosen <irar@il.ibm.com> |
10119 | ||
10120 | PR tree-optimization/47139 | |
10121 | * tree-vect-loop.c (vect_is_simple_reduction_1): Check that | |
10122 | only the last reduction value is used outside the loop. Update | |
10123 | documentation. | |
10124 | ||
cd33a412 JM |
10125 | 2011-01-05 Joseph Myers <joseph@codesourcery.com> |
10126 | ||
10127 | * config/rtems.opt: New. | |
10128 | * config.gcc (*-*-rtems*): Use rtems.opt. | |
10129 | ||
819edd94 CF |
10130 | 2011-01-05 Changpeng Fang <changpeng.fang@amd.com> |
10131 | ||
10132 | * config/i386/i386.c (ix86_option_override_internal): Bulldozer | |
10133 | processors do not support 3DNow instructions. | |
10134 | ||
dc242c4a UW |
10135 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
10136 | ||
10137 | * config/spu/spu.c (spu_option_override): Set parameter | |
10138 | PARAM_MAX_COMPLETELY_PEEL_TIMES to 4 instead of 1. | |
10139 | ||
be286227 JH |
10140 | 2011-01-05 Jan Hubicka <jh@suse.cz> |
10141 | ||
10142 | * lto-wrapper.c (run_gcc): Default to WHOPR mode when none is specified | |
10143 | at the command line. | |
10144 | ||
644e637f MJ |
10145 | 2011-01-05 Martin Jambor <mjambor@suse.cz> |
10146 | ||
10147 | PR lto/47162 | |
10148 | * lto-cgraph.c (output_cgraph_opt_summary_p): Also check for thunk | |
10149 | deltas on streamed outgoing edges. | |
10150 | (output_node_opt_summary): Output info for outgoing edges only when | |
10151 | the node is in new parameter set. | |
10152 | (output_cgraph_opt_summary): New parameter set, passed to the two | |
10153 | aforementioned functions. Update its forward declaration and its | |
10154 | callee too. | |
10155 | ||
7bd11157 TT |
10156 | 2011-01-05 Tom Tromey <tromey@redhat.com> |
10157 | ||
10158 | * c-parser.c (c_parser_omp_atomic): Pass location of assignment | |
10159 | operator to c_finish_omp_atomic. | |
10160 | * c-typeck.c (lvalue_or_else): Add 'loc' argument. | |
10161 | (build_unary_op): Update. | |
10162 | (build_modify_expr): Update. | |
10163 | (build_asm_expr): Update. | |
10164 | ||
f626b979 UW |
10165 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
10166 | ||
10167 | * config/spu/spu.c (emit_nop_for_insn): Set INSN_LOCATOR for | |
10168 | newly inserted insns. | |
10169 | (pad_bb): Likewise. | |
10170 | (spu_emit_branch_hint): Likewise. | |
10171 | (insert_hbrp_for_ilb_runout): Likewise. | |
10172 | (spu_machine_dependent_reorg): Call df_finish_pass after | |
10173 | schedule_insns returns. | |
10174 | ||
4c825c02 UW |
10175 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
10176 | ||
10177 | * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage. | |
10178 | ||
5e9fba51 EB |
10179 | 2011-01-05 Eric Botcazou <ebotcazou@adacore.com> |
10180 | ||
10181 | PR tree-optimization/47005 | |
10182 | * tree-sra.c (struct access): Add 'non_addressable' bit. | |
10183 | (create_access): Set it for a DECL_NONADDRESSABLE_P field. | |
10184 | (decide_one_param_reduction): Return 0 if the parameter is passed by | |
10185 | reference and one of the accesses in the group is non_addressable. | |
10186 | ||
3ebb5ca6 EB |
10187 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
10188 | ||
10189 | PR tree-optimization/47056 | |
10190 | * cgraphbuild.c (mark_address): Remove ATTRIBUTE_UNUSED markers. | |
10191 | (mark_load): Likewise. Handle FUNCTION_DECL specially. | |
10192 | (mark_store): Likewise. Pass STMT to ipa_record_reference. | |
10193 | ||
d5d4d14e EB |
10194 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
10195 | ||
10196 | * dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the | |
10197 | initializer. Skip view conversions from aggregate types. | |
10198 | ||
d996ef70 KT |
10199 | 2011-01-04 Kai Tietz <kai.tietz@onevision.com> |
10200 | ||
10201 | PR bootstrap/47055 | |
10202 | * libgcov.c (gcov_exit): Check for HAS_DRIVE_SPEC. | |
10203 | ||
509d65dd | 10204 | 2011-01-04 Philipp Thomas <pth@suse.de> |
017096ca PT |
10205 | |
10206 | * config/microblaze/microbalse.opt (mxl-float-convert): Fix | |
10207 | obvious typo. | |
10208 | ||
55c623b5 UW |
10209 | 2011-01-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
10210 | ||
10211 | * function.c (thread_prologue_and_epilogue_insns): Do not crash | |
10212 | on empty epilogue sequences. | |
10213 | ||
b98d6b35 JM |
10214 | 2011-01-04 Joseph Myers <joseph@codesourcery.com> |
10215 | ||
10216 | * config/vxworks.opt (Bdynamic, Bstatic, Xbind-lazy, Xbind-now, | |
10217 | non-static): New Driver options. | |
10218 | ||
a0d43bac JZ |
10219 | 2011-01-04 Jie Zhang <jie@codesourcery.com> |
10220 | ||
10221 | PR driver/47137 | |
10222 | * gcc.c (default_compilers[]): Set combinable field to 0 | |
10223 | for all assembly languages. | |
10224 | ||
2b18eb32 MX |
10225 | 2011-01-04 Mingjie Xing <mingjie.xing@gmail.com> |
10226 | ||
10227 | * config/mips/loongson3a.md: New file. | |
10228 | * config/mips/mips.md: Include loongson3a.md. | |
10229 | * config/mips/mips.c (mips_multipass_dfa_lookahead): Return 4 when | |
10230 | TUNE_LOONGSON_3A. | |
10231 | ||
42a48c4f EB |
10232 | 2011-01-03 Eric Botcazou <ebotcazou@adacore.com> |
10233 | ||
10234 | PR middle-end/47017 | |
10235 | * expr.c (expand_expr_real_1) <MEM_REF>: Call memory_address_addr_space | |
10236 | instead of convert_memory_address_addr_space on the base expression. | |
10237 | ||
9c1732c4 UW |
10238 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
10239 | ||
10240 | * config/spu/spu.c (spu_option_override): Update error text | |
10241 | for bad -march= / -mtune= values. | |
10242 | ||
aa474365 UW |
10243 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
10244 | ||
10245 | * config/spu/spu.c (asm_file_start): Only reset flag_var_tracking | |
10246 | if branch-hint optimization will be performed. | |
10247 | ||
9766135b JJ |
10248 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
10249 | ||
371556ee JJ |
10250 | PR tree-optimization/47148 |
10251 | * ipa-split.c (split_function): Convert arguments to | |
10252 | DECL_ARG_TYPE if possible. | |
10253 | ||
1ac12fa2 JJ |
10254 | PR tree-optimization/47155 |
10255 | * tree-ssa-ccp.c (bit_value_binop_1): Use r1type instead of type | |
10256 | when computing uns. | |
10257 | ||
9766135b JJ |
10258 | PR rtl-optimization/47157 |
10259 | * combine.c (try_combine): If undobuf.other_insn becomes | |
10260 | (set (pc) (pc)) jump, call update_cfg_for_uncondjump on it | |
10261 | and set *new_direct_jump_p too. | |
10262 | ||
f4a2e571 SP |
10263 | 2011-01-03 Sebastian Pop <sebastian.pop@amd.com> |
10264 | ||
10265 | PR tree-optimization/47021 | |
10266 | * graphite-sese-to-poly.c (scan_tree_for_params): Handle ADDR_EXPR. | |
10267 | ||
9f8e43c0 JJ |
10268 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
10269 | ||
10270 | * gcc.c (process_command): Update copyright notice dates. | |
10271 | * gcov.c (print_version): Likewise. | |
10272 | * gcov-dump.c (print_version): Likewise. | |
10273 | * mips-tfile.c (main): Likewise. | |
10274 | * mips-tdump.c (main): Likewise. | |
10275 | ||
1a2e38f3 MJ |
10276 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
10277 | ||
10278 | PR tree-optimization/46801 | |
10279 | * tree-sra.c (type_internals_preclude_sra_p): Check whether | |
10280 | aggregate fields start at byte boundary instead of the bit-field flag. | |
10281 | ||
56b721c5 L |
10282 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
10283 | ||
10284 | PR driver/47137 | |
10285 | * gcc.c (main): Revert revision 168407. | |
10286 | ||
839d549b MJ |
10287 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
10288 | ||
10289 | * lto-cgraph.c (input_cgraph_opt_section): Use the correct section type. | |
10290 | ||
4ce99a20 | 10291 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2fa6eeff UW |
10292 | |
10293 | * tree-vect-generic.c (expand_vector_operations_1): When using vector/ | |
10294 | vector optab to expand vector/scalar shift, update gimple to vector. | |
10295 | ||
76df0ae6 MJ |
10296 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
10297 | ||
10298 | * cgraphunit.c (verify_cgraph_node): Verify there is no direct call to | |
10299 | a thunk. | |
10300 | ||
ce47fda3 MJ |
10301 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
10302 | ||
10303 | PR tree-optimization/46984 | |
10304 | * cgraph.h (cgraph_indirect_call_info): make field thunk_delta | |
10305 | HOST_WIDE_INT. | |
10306 | (cgraph_create_indirect_edge): Fixed line length. | |
10307 | (cgraph_indirect_call_info): Declare. | |
10308 | (cgraph_make_edge_direct) Update declaration. | |
10309 | * cgraph.c (cgraph_allocate_init_indirect_info): New function. | |
10310 | (cgraph_create_indirect_edge): Use it. | |
10311 | (cgraph_make_edge_direct): Made delta HOST_WIDE_INT. Updated all | |
10312 | callees. | |
10313 | * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for | |
10314 | the new thunk_delta representation. | |
10315 | * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to | |
10316 | HOST_WIDE_INT. | |
10317 | (ipa_write_indirect_edge_info): Remove streaming of thunk_delta. | |
10318 | (ipa_read_indirect_edge_info): Likewise. | |
10319 | * lto-cgraph.c (output_edge_opt_summary): New function. | |
10320 | (output_node_opt_summary): Call it on all outgoing edges. | |
10321 | (input_edge_opt_summary): New function. | |
10322 | (input_node_opt_summary): Call it on all outgoing edges. | |
10323 | ||
1e67fa1f L |
10324 | 2011-01-02 H.J. Lu <hongjiu.lu@intel.com> |
10325 | ||
10326 | PR driver/47137 | |
10327 | * gcc.c (main): Don't check have_o when settting combine_inputs. | |
10328 | ||
6656b2ac EB |
10329 | 2011-01-02 Eric Botcazou <ebotcazou@adacore.com> |
10330 | ||
10331 | * regrename.c: Add general comment describing the pass. | |
10332 | (struct du_head): Remove 'length' field. | |
10333 | (get_element, merge_sort_comparison, merge, sort_du_head): Remove. | |
10334 | (regrename_optimize): Do not sort chains. Rework comments, add others. | |
10335 | Force renaming to the preferred class (if any) in the first pass and do | |
10336 | not consider registers that belong to it in the second pass. | |
10337 | (create_new_chain): Do not set 'length' field. | |
10338 | (scan_rtx_reg): Likewise. | |
10339 | ||
bc470c24 JJ |
10340 | 2011-01-02 Jakub Jelinek <jakub@redhat.com> |
10341 | ||
4e996296 JJ |
10342 | PR tree-optimization/47140 |
10343 | * tree-ssa-ccp.c (evaluate_stmt): For binary assignments, use | |
10344 | TREE_TYPE (lhs) instead of TREE_TYPE (rhs1) as second argument | |
10345 | to bit_value_binop. | |
10346 | ||
bc470c24 | 10347 | PR rtl-optimization/47028 |
6656b2ac EB |
10348 | * cfgexpand.c (gimple_expand_cfg): Insert entry edge insertions after |
10349 | parm_birth_insn instead of at the beginning of first bb. | |
bc470c24 | 10350 | |
5af62fcd | 10351 | 2011-01-02 Mingjie Xing <mingjie.xing@gmail.com> |
0d52f2a8 MX |
10352 | |
10353 | * doc/generic.texi: Remove duplicated "@subsubsection Statements". | |
10354 | Remove the word "see" before "@pxref". | |
10355 | * doc/rtl.texi: Remove the word "see" before "@pxref". | |
10356 | ||
0e20c89f JH |
10357 | 2011-01-01 Jan Hubicka <jh@suse.cz> |
10358 | ||
6656b2ac EB |
10359 | * tree-loop-distribution.c (tree_loop_distribution): Do not use freed |
10360 | memory. | |
0e20c89f | 10361 | |
220e83ca KT |
10362 | 2011-01-01 Kai Tietz <kai.tietz@onevision.com> |
10363 | ||
10364 | PR target/38662 | |
6656b2ac | 10365 | * tree.c (type_hash_eq): Call language hook for METHOD_TYPEs, too. |
220e83ca | 10366 | |
ad41bd84 | 10367 | \f |
797103eb | 10368 | Copyright (C) 2011 Free Software Foundation, Inc. |
ad41bd84 JM |
10369 | |
10370 | Copying and distribution of this file, with or without modification, | |
10371 | are permitted in any medium without royalty provided the copyright | |
10372 | notice and this notice are preserved. |