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Commit | Line | Data |
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1 | 2005-01-14 Richard Earnshaw <rearnsha@arm.com> | |
2 | ||
3 | PR target/7525 | |
4 | * arm.h (struct machine_function): Add call_via field. | |
5 | (thumb_call_via_label): Declare. | |
6 | * arm.c (thumb_call_via_label): New variable. | |
7 | (thumb_call_reg_needed): New variable. | |
8 | (arm_output_function_epilogue): For Thumb code, output any per-function | |
9 | call-indirect trampolines. | |
10 | (thumb_call_via_reg): New function. | |
11 | (arm_file_end): New function. | |
12 | (TARGET_ASM_FILE_END): Call arm_file_end. | |
13 | (aof_file_end): Likewise. | |
14 | * arm-protos.h (thumb_call_via_reg): Declare. | |
15 | * arm.md (call_reg_thumb, call_value_reg_thumb): Call | |
16 | thumb_call_via_reg in normal case. | |
17 | ||
18 | 2005-01-14 Jakub Jelinek <jakub@redhat.com> | |
19 | ||
20 | PR middle-end/19084 | |
21 | PR rtl-optimization/19348 | |
22 | * recog.c (peephole2_optimize): Do global life update if some peephole | |
23 | decides it doesn't need at least one of its inputs and that change | |
24 | influences liveness at the start of the basic block. | |
25 | ||
26 | * basic-block.h (EXECUTE_IF_AND_COMPL_IN_REG_SET): Needs 2 REGSET | |
27 | arguments instead of 1. | |
28 | ||
29 | 2005-01-14 Eric Botcazou <ebotcazou@libertysurf.fr> | |
30 | ||
31 | PR middle-end/18820 | |
32 | * varasm.c (initializer_constant_valid_p) <ADDR_EXPR>: Return | |
33 | zero for nested functions needing a static chain or functions | |
34 | with a non-constant address. | |
35 | ||
36 | 2005-01-13 Roger Sayle <roger@eyesopen.com> | |
37 | ||
38 | * simplify-rtx.c (simplify_binary_operation) <AND>: Optimize | |
39 | (and (sign_extend X) C) into (zero_extend (and X C)). | |
40 | ||
41 | 2005-01-13 David O'Brien <obrien@FreeBSD.org> | |
42 | ||
43 | * config/freebsd-spec.h: Make KSE pthread lib logic the default. | |
44 | ||
45 | 2005-01-13 Richard Henderson <rth@redhat.com> | |
46 | ||
47 | PR target/19009 | |
48 | PR target/19250 | |
49 | PR target/19252 | |
50 | * config/i386/i386.md (cmpdf, cmpsf, bunordered, bordered, buneq, | |
51 | bunge, bungt, bunle, bunlt, bltgt): Enable for TARGET_SSE_MATH, | |
52 | not just TARGET_SSE. | |
53 | (cmpfp_i_387): Rename from cmpfp_i. Move after sse patterns. | |
54 | (cmpfp_i_mixed): Rename from cmpfp_i_sse; use for TARGET_MIX_SSE_I387. | |
55 | (cmpfp_i_sse): Rename from cmpfp_i_sse_only; use for TARGET_SSE_MATH. | |
56 | (cmpfp_iu_mixed, cmpfp_iu_sse, cmpfp_iu_387): Similarly. | |
57 | (fp_jcc_1_mixed, fp_jcc_1_sse, fp_jcc_1_387): Similarly. | |
58 | (fp_jcc_2_mixed, fp_jcc_2_sse, fp_jcc_2_387): Similarly. | |
59 | (fp_jcc_3_387, fp_jcc_4_387, fp_jcc_5_387, fp_jcc_6_387, | |
60 | fp_jcc_7_387, fp_jcc_8_387): Rename from fp_jcc_N. | |
61 | (movdicc_c_rex64): Rename with '*'. | |
62 | (movsfcc, movdfcc): Add checks for 387 and sse math to condition. | |
63 | (movsfcc_1_sse_min, movsfcc_1_sse_max, movsfcc_1_sse): New. | |
64 | (movsfcc_1_387): Rename from movsfcc_1. | |
65 | (movdfcc_1_sse_min, movdfcc_1_sse_max, movdfcc_1_sse): New. | |
66 | (movdfcc_1, movdfcc_1_rex64): Add check for 387. | |
67 | (sminsf3, smaxsf3, smindf3, smaxdf3): New. | |
68 | (minsf3, minsf, minsf_nonieee, minsf_sse, mindf3, mindf, | |
69 | mindf_nonieee, mindf_sse, maxsf3, maxsf, maxsf_nonieee, maxsf_sse, | |
70 | maxdf3, maxdf, maxdf_nonieee, maxdf_sse, sse_movsfcc, sse_movsfcc_eq, | |
71 | sse_movdfcc, sse_movdfcc_eq, sse_movsfcc_const0_1, | |
72 | sse_movsfcc_const0_2, sse_movsfcc_const0_3, sse_movsfcc_const0_4, | |
73 | sse_movdfcc_const0_1, sse_movdfcc_const0_2, sse_movdfcc_const0_3, | |
74 | sse_movdfcc_const0_4): Remove. | |
75 | * config/i386/i386.c (ix86_expand_fp_movcc): For TARGET_SSE_MATH, | |
76 | recognize min/max early. Update for changed sse cmove patterns. | |
77 | (ix86_split_sse_movcc): New. | |
78 | * config/i386/i386-protos.h: Update. | |
79 | ||
80 | 2005-01-13 Steven Bosscher <stevenb@suse.de> | |
81 | ||
82 | * tree-ssa-dse.c (fix_phi_uses): Use SSA operand iterators. | |
83 | (fix_stmt_v_may_defs): Likewise. | |
84 | ||
85 | 2005-01-13 Richard Henderson <rth@redhat.com> | |
86 | ||
87 | * config/i386/i386.c (ix86_expand_fp_absneg_operator): Use elt_mode | |
88 | for converting the mask. | |
89 | ||
90 | 2005-01-13 David Edelsohn <edelsohn@gnu.org> | |
91 | ||
92 | * config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Change _XOPEN_SOURCE | |
93 | definition to 600. | |
94 | ||
95 | 2005-01-13 Richard Henderson <rth@redhat.com> | |
96 | ||
97 | * config/i386/i386.c (IX86_BUILTIN_MOVQ, IX86_BUILTIN_LOADD, | |
98 | IX86_BUILTIN_STORED, IX86_BUILTIN_MOVQ2DQ, | |
99 | IX86_BUILTIN_MOVDQ2Q): Remove. | |
100 | (IX86_BUILTIN_VEC_EXT_V4SI): New. | |
101 | (ix86_init_mmx_sse_builtins, ix86_expand_builtin): Update to match. | |
102 | (ix86_expand_vector_extract): For V4S[FI], extract element 0 after | |
103 | shuffling. | |
104 | * config/i386/sse.md (sse_concatv2sf): Accept zero operand 2. | |
105 | (sse2_pextrw): Fix immediate constraint. | |
106 | (sse2_loadq, sse2_loadq_rex64): Remove. | |
107 | * config/i386/emmintrin.h (_mm_cvtsi128_si32, _mm_cvtsi128_si64x): | |
108 | Use __builtin_ia32_vec_ext_<size>. | |
109 | (_mm_cvtsi32_si128, _mm_cvtsi64x_si128): Use _mm_set_epi<size>. | |
110 | ||
111 | 2005-01-13 Aldy Hernandez <aldyh@redhat.com> | |
112 | ||
113 | * function.c (assign_parm_setup_block): Look inside original | |
114 | entry_parm when inspecting PARALLEL. | |
115 | ||
116 | 2005-01-13 Ralf Corsepius <ralf.corsepius@rtems.org> | |
117 | Joel Sherrill <joel@oarcorp.com> | |
118 | ||
119 | PR target/19399 | |
120 | * gthr-rtems.h (__gthread_recursive_mutex_t): New type. | |
121 | (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Define to | |
122 | rtems_gxx_recursive_mutex_init. | |
123 | (__gthread_recursive_mutex_lock): New function. | |
124 | (__gthread_recursive_mutex_trylock): Likewise. | |
125 | (__gthread_recursive_mutex_unlock): Likewise. | |
126 | ||
127 | 2005-01-13 Ralf Corsepius <ralf.corsepius@rtems.org> | |
128 | ||
129 | * config/i386/t-rtems-i386: Multilib on -mtune instead of -mcpu. | |
130 | ||
131 | 2005-01-13 Jan Beulich <jbeulich@novell.com> | |
132 | ||
133 | * config/ia64/ia64.md (ashlti3, ashlti3_internal): New. | |
134 | (ashrti3_internal): Indicate output is early clobber. Generate result | |
135 | into output rather than first input. Use move for low word of output | |
136 | if shift count is exactly 64. | |
137 | (lshrti3_internal): Likewise. | |
138 | ||
139 | 2005-01-13 Hans-Peter Nilsson <hp@bitrange.com> | |
140 | ||
141 | PR target/18329 | |
142 | PR target/18330 | |
143 | * reload1.c (delete_output_reload): Don't delete an output reload | |
144 | if the pseudo lives longer than a single basic block. Adjust and | |
145 | improve wording of comment. | |
146 | ||
147 | 2005-01-12 Andrew Pinski <pinskia@physics.uc.edu> | |
148 | ||
149 | PR target/19334 | |
150 | * config/darwin.c (machopic_select_section): Use TYPE_SIZE_UNIT instead | |
151 | of TYPE_SIZE where we mean the number of bytes. | |
152 | ||
153 | 2005-01-12 Aldy Hernandez <aldyh@redhat.com> | |
154 | ||
155 | * function.c (assign_parm_setup_block): Relax condition on | |
156 | multi-register optimization. | |
157 | ||
158 | 2005-01-12 Nick Clifton <nickc@redhat.com> | |
159 | ||
160 | * config/sh/sh.md (udivsi3_sh2a, divsi3_sh2a): Give these patterns | |
161 | an "in_delay_slot" attribute of "no" to prevent them being used in | |
162 | delay slots. This is forbidden because they might generate | |
163 | exceptions. | |
164 | ||
165 | 2005-01-12 Alan Modra <amodra@bigpond.net.au> | |
166 | ||
167 | PR target/19389 | |
168 | * config/rs6000/rs6000.md (movtf_internal): Replace r->o and m->r | |
169 | with r->Y and Y->r. | |
170 | ||
171 | 2005-01-12 Nick Clifton <nickc@redhat.com> | |
172 | ||
173 | * config/iq2000/iq2000.h (ASM_SPEC): Undefine (to stop -Qy being | |
174 | passed on to GAS) but do not define, as GAS no longer supports or | |
175 | needs the -m2000 option. | |
176 | ||
177 | 2005-01-11 Roger Sayle <roger@eyesopen.com> | |
178 | ||
179 | * builtins.c (fold_builtin_fabs): Convert argument to the appropriate | |
180 | type as args of unprototyped builtins aren't automatically promoted. | |
181 | (fold_builtin_abs): Likewise. | |
182 | ||
183 | 2005-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
184 | ||
185 | * Makefile.in: Set a `build-warn' variable. | |
186 | ||
187 | 2005-01-11 Zdenek Dvorak <dvorakz@suse.cz> | |
188 | ||
189 | PR tree-optimization/17949 | |
190 | * tree-ssa-loop-ivopts.c (may_be_unaligned_p): New function. | |
191 | (find_interesting_uses_address): Use it. | |
192 | ||
193 | 2005-01-11 Aldy Hernandez <aldyh@redhat.com> | |
194 | ||
195 | * regrename.c (kill_value): Handle subreg's that won't simplify. | |
196 | ||
197 | 2005-01-11 Richard Henderson <rth@redhat.com> | |
198 | ||
199 | PR target/13366 | |
200 | * config/i386/i386.h (enum ix86_builtins): Move ... | |
201 | * config/i386/i386.c: ... here. | |
202 | (IX86_BUILTIN_MOVDDUP, IX86_BUILTIN_MMX_ZERO, IX86_BUILTIN_PEXTRW, | |
203 | IX86_BUILTIN_PINSRW, IX86_BUILTIN_LOADAPS, IX86_BUILTIN_LOADSS, | |
204 | IX86_BUILTIN_STORESS, IX86_BUILTIN_SSE_ZERO, IX86_BUILTIN_PEXTRW128, | |
205 | IX86_BUILTIN_PINSRW128, IX86_BUILTIN_LOADAPD, IX86_BUILTIN_LOADSD, | |
206 | IX86_BUILTIN_STOREAPD, IX86_BUILTIN_STORESD, IX86_BUILTIN_STOREHPD, | |
207 | IX86_BUILTIN_STORELPD, IX86_BUILTIN_SETPD1, IX86_BUILTIN_SETPD, | |
208 | IX86_BUILTIN_CLRPD, IX86_BUILTIN_LOADPD1, IX86_BUILTIN_LOADRPD, | |
209 | IX86_BUILTIN_STOREPD1, IX86_BUILTIN_STORERPD, IX86_BUILTIN_LOADDQA, | |
210 | IX86_BUILTIN_STOREDQA, IX86_BUILTIN_CLRTI, | |
211 | IX86_BUILTIN_LOADDDUP): Remove. | |
212 | (IX86_BUILTIN_VEC_INIT_V2SI, IX86_BUILTIN_VEC_INIT_V4HI, | |
213 | IX86_BUILTIN_VEC_INIT_V8QI, IX86_BUILTIN_VEC_EXT_V2DF, | |
214 | IX86_BUILTIN_VEC_EXT_V2DI, IX86_BUILTIN_VEC_EXT_V4SF, | |
215 | IX86_BUILTIN_VEC_EXT_V8HI, IX86_BUILTIN_VEC_EXT_V4HI, | |
216 | IX86_BUILTIN_VEC_SET_V8HI, IX86_BUILTIN_VEC_SET_V4HI): New. | |
217 | (ix86_init_builtins): Make static. | |
218 | (ix86_init_mmx_sse_builtins): Update for changed builtins. | |
219 | (ix86_expand_binop_builtin): Only use ix86_fixup_binary_operands | |
220 | if all the modes match. Otherwise, fake it. | |
221 | (get_element_number, ix86_expand_vec_init_builtin, | |
222 | ix86_expand_vec_ext_builtin, ix86_expand_vec_set_builtin): New. | |
223 | (ix86_expand_builtin): Make static. Update for changed builtins. | |
224 | (ix86_expand_vector_move_misalign): Use sse2_loadlpd with zero | |
225 | operand instead of sse2_loadsd. Cast sse1 fallback to V4SFmode. | |
226 | (ix86_expand_vector_init_duplicate): New. | |
227 | (ix86_expand_vector_init_low_nonzero): New. | |
228 | (ix86_expand_vector_init_one_var, ix86_expand_vector_init_general): | |
229 | Split out from ix86_expand_vector_init; handle integer modes. | |
230 | (ix86_expand_vector_init): Use them. | |
231 | (ix86_expand_vector_set, ix86_expand_vector_extract): New. | |
232 | * config/i386/i386-protos.h: Update. | |
233 | * config/i386/predicates.md (reg_or_0_operand): New. | |
234 | * config/i386/mmx.md (mov<MMXMODEI>_internal): Add 'r' variants. | |
235 | (movv2sf_internal): Likewise. And a splitter to match them all. | |
236 | (vec_dupv2sf, mmx_concatv2sf, vec_setv2sf, vec_extractv2sf, | |
237 | vec_initv2sf, vec_dupv4hi, vec_dupv2si, mmx_concatv2si, vec_setv2si, | |
238 | vec_extractv2si, vec_initv2si, vec_setv4hi, vec_extractv4hi, | |
239 | vec_initv4hi, vec_setv8qi, vec_extractv8qi, vec_initv8qi): New. | |
240 | (mmx_pinsrw): Fix operand ordering. | |
241 | * config/i386/sse.md (movv4sf splitter): Use direct pattern, | |
242 | rather than sse_loadss expander. | |
243 | (movv2df splitter): Similarly. | |
244 | (sse_loadss, sse_loadlss): Remove. | |
245 | (vec_dupv4sf, sse_concatv2sf, sse_concatv4sf, vec_extractv4sf_0): New. | |
246 | (vec_setv4sf, vec_setv2df): Use ix86_expand_vector_set. | |
247 | (vec_extractv4sf, vec_extractv2df): Use ix86_expand_vector_extract. | |
248 | (sse3_movddup): Rename with '*'. | |
249 | (sse3_movddup splitter): Use gen_rtx_REG instead of gen_lowpart. | |
250 | (sse2_loadsd): Remove. | |
251 | (vec_dupv2df_sse3): Rename from sse3_loadddup. | |
252 | (vec_dupv2df, vec_concatv2df_sse3, vec_concatv2df): New. | |
253 | (sse2_pinsrw): Fix argument ordering. | |
254 | (sse2_loadld, sse2_loadq): Add sse1 alternatives. | |
255 | (sse2_stored): Remove 'r' destination. | |
256 | (vec_dupv4si, vec_dupv2di, sse2_concatv2si, sse1_concatv2si, | |
257 | vec_concatv4si_1, vec_concatv2di, vec_setv2di, vec_extractv2di, | |
258 | vec_initv2di, vec_setv4si, vec_extractv4si, vec_initv4si, | |
259 | vec_setv8hi, vec_extractv8hi, vec_initv8hi, vec_setv16qi, | |
260 | vec_extractv16qi, vec_initv16qi): New. | |
261 | ||
262 | * config/i386/emmintrin.h (__m128i, __m128d): Use typedef, not define. | |
263 | (_mm_set_sd, _mm_set1_pd, _mm_setzero_pd, _mm_set_epi64x, | |
264 | _mm_set_epi32, _mm_set_epi16, _mm_set_epi8, _mm_setzero_si128): Use | |
265 | constructor form. | |
266 | (_mm_load_pd, _mm_store_pd): Use plain dereference. | |
267 | (_mm_load_si128, _mm_store_si128): Likewise. | |
268 | (_mm_load1_pd): Use _mm_set1_pd. | |
269 | (_mm_load_sd): Use _mm_set_sd. | |
270 | (_mm_store_sd, _mm_storeh_pd): Use __builtin_ia32_vec_ext_v2df. | |
271 | (_mm_store1_pd, _mm_storer_pd): Use _mm_store_pd. | |
272 | (_mm_set_epi64): Use _mm_set_epi64x. | |
273 | (_mm_set1_epi64x, _mm_set1_epi64, _mm_set1_epi32, _mm_set_epi16, | |
274 | _mm_set1_epi8, _mm_setr_epi64, _mm_setr_epi32, _mm_setr_epi16, | |
275 | _mm_setr_epi8): Use _mm_set_foo form. | |
276 | (_mm_loadl_epi64, _mm_movpi64_epi64, _mm_move_epi64): Use _mm_set_epi64. | |
277 | (_mm_storel_epi64, _mm_movepi64_pi64): Use __builtin_ia32_vec_ext_v2di. | |
278 | (_mm_extract_epi16): Use __builtin_ia32_vec_ext_v8hi. | |
279 | (_mm_insert_epi16): Use __builtin_ia32_vec_set_v8hi. | |
280 | * config/i386/mmintrin.h (_mm_setzero_si64): Use plain cast. | |
281 | (_mm_set_pi32): Use __builtin_ia32_vec_init_v2si. | |
282 | (_mm_set_pi16): Use __builtin_ia32_vec_init_v4hi. | |
283 | (_mm_set_pi8): Use __builtin_ia32_vec_init_v8qi. | |
284 | (_mm_set1_pi16, _mm_set1_pi8): Use _mm_set_piN variant. | |
285 | * config/i386/pmmintrin.h (_mm_loaddup_pd): Use _mm_load1_pd. | |
286 | (_mm_movedup_pd): Use _mm_shuffle_pd. | |
287 | * config/i386/xmmintrin.h (_mm_setzero_ps, _mm_set_ss, | |
288 | _mm_set1_ps, _mm_set_ps, _mm_setr_ps): Use constructor form. | |
289 | (_mm_cvtpi16_ps, _mm_cvtpu16_ps, _mm_cvtpi8_ps, _mm_cvtpu8_ps, | |
290 | _mm_cvtps_pi8, _mm_cvtpi32x2_ps): Avoid __builtin_ia32_mmx_zero; | |
291 | Use _mm_setzero_ps. | |
292 | (_mm_load_ss, _mm_load1_ps): Use _mm_set* form. | |
293 | (_mm_load_ps, _mm_loadr_ps): Use raw dereference. | |
294 | (_mm_store_ss): Use __builtin_ia32_vec_ext_v4sf. | |
295 | (_mm_store_ps): Use raw dereference. | |
296 | (_mm_store1_ps): Use _mm_storeu_ps. | |
297 | (_mm_storer_ps): Use _mm_store_ps. | |
298 | (_mm_extract_pi16): Use __builtin_ia32_vec_ext_v4hi. | |
299 | (_mm_insert_pi16): Use __builtin_ia32_vec_set_v4hi. | |
300 | ||
301 | 2005-01-11 Stan Shebs <shebs@apple.com> | |
302 | ||
303 | * config/rs6000/rs6000.c (machopic_output_stub): Issue | |
304 | ldu instead of lwzu if 64-bit -mdynamic-no-pic. | |
305 | ||
306 | 2005-01-11 Andrew Pinski <pinskia@physics.uc.edu> | |
307 | ||
308 | PR target/18761 | |
309 | * config/rs6000/rs6000.c (rs6000_special_round_type_align): | |
310 | Skip all DECLs except for FIELD_DECLs. | |
311 | ||
312 | 2005-01-11 Andreas Krebbel <krebbel1@de.ibm.com> | |
313 | ||
314 | * config/s390/s390.c (override_options): Return error if | |
315 | -mbackchain, -mpacked-stack and -mhard-float are used together. | |
316 | (s390_va_start): Remove the backchain && packed-stack special case. | |
317 | (s390_gimplify_va_arg): Likewise. | |
318 | * doc/invoke.texi: Remove the ABI incompatibility note. | |
319 | ||
320 | 2005-01-11 Andreas Krebbel <krebbel1@de.ibm.com> | |
321 | ||
322 | * config/s390/s390.c (struct s390_frame_layout): Remove | |
323 | save_backchain_p. | |
324 | (s390_frame_info, s390_emit_prologue): Replace occurrences of | |
325 | save_backchain_p with TARGET_BACKCHAIN. | |
326 | ||
327 | 2005-01-11 Alan Modra <amodra@bigpond.net.au> | |
328 | ||
329 | PR target/18916 | |
330 | * builtins.c (std_gimplify_va_arg_expr): Adjust alignment of *ap. | |
331 | * expr.h (struct locate_and_pad_arg_data): Add "boundary". | |
332 | * function.c (locate_and_pad_parm): Set new field. | |
333 | (assign_parm_find_stack_rtl): Use it instead of FUNCTION_ARG_BOUNDARY. | |
334 | Tweak where_pad test to include "none". Always set mem align for | |
335 | stack_parm. | |
336 | (assign_parm_adjust_stack_rtl): Discard stack_parm if alignment | |
337 | not sufficient for type. | |
338 | (assign_parm_setup_block): If stack_parm is zero on entry, always | |
339 | make a new stack local. Block move old stack parm if necessary | |
340 | to new aligned stack local. | |
341 | (assign_parm_setup_stack): Use a block move to handle | |
342 | potentially misaligned entry_parm. | |
343 | (assign_parms_unsplit_complex): Specify required alignment when | |
344 | creating stack local. | |
345 | * calls.c (compute_argument_addresses): Override alignment of stack | |
346 | arg calculated from its type with the alignment given by | |
347 | FUNCTION_ARG_BOUNDARY. | |
348 | (store_one_arg): Likewise. | |
349 | ||
350 | 2005-01-11 Jan Beulich <jbeulich@novell.com> | |
351 | ||
352 | * config/ia64/ia64.md (zero_extendsidi2): Replace zxt4 by addp4. | |
353 | Change respective itanium_class attribute to ialu. | |
354 | (shladdp4_internal): New. | |
355 | * config/ia64/predicates.md (shladd_log2_operand): New. | |
356 | ||
357 | 2005-01-11 Richard Henderson <rth@redhat.com> | |
358 | ||
359 | * expr.c (store_constructor): Use rtvec_alloc instead of | |
360 | alloca+gen_rtvec_v, and an incorrect number passed to alloca. | |
361 | ||
362 | 2005-01-11 Kazu Hirata <kazu@cs.umass.edu> | |
363 | ||
364 | * config/alpha/alpha.c, config/i386/mmx.md: Fix comment typos. | |
365 | ||
366 | 2005-01-11 Alan Modra <amodra@bigpond.net.au> | |
367 | ||
368 | * varasm.c (default_section_type_flags_1): Don't set SECTION_SMALL. | |
369 | * config/ia64/ia64.c (TARGET_SECTION_TYPE_FLAGS): Define. | |
370 | (TARGET_RWRELOC): Define. | |
371 | (ia64_rwreloc_section_type_flags): Delete. | |
372 | (ia64_section_type_flags): New function. | |
373 | * config/ia64/hpux.h (TARGET_SECTION_TYPE_FLAGS): Don't define. | |
374 | (TARGET_RWRELOC): Define. | |
375 | ||
376 | 2005-01-10 David Mosberger <davidm@hpl.hp.com> | |
377 | ||
378 | PR target/18987 | |
379 | * config/ia64/ia64.c (process_set): For alloc insn, only call | |
380 | process_epilogue is !frame_pointer_needed. | |
381 | ||
382 | 2005-01-10 Roger Sayle <roger@eyesopen.com> | |
383 | ||
384 | PR c++/19355 | |
385 | * c-common.c (c_common_truthvalue_conversion): TRUTH_NOT_EXPR is a | |
386 | unary operator and can't be treated as a binary/comparison operator. | |
387 | ||
388 | 2005-01-10 Richard Henderson <rth@redhat.com> | |
389 | ||
390 | * config/i386/i386.c (ix86_function_value): Use type_natural_mode. | |
391 | (ix86_return_in_memory): Likewise. | |
392 | (function_arg_advance): Likewise. Mirror structure in function_arg | |
393 | for choosing register to advance. | |
394 | ||
395 | 2005-01-10 Kazu Hirata <kazu@cs.umass.edu> | |
396 | ||
397 | * tree-vectorizer.c, tree.def: Fix comment typos. | |
398 | ||
399 | 2005-01-10 Mark Dettinger <dettinge@de.ibm.com> | |
400 | ||
401 | * config/s390/s390.c (struct processor_costs): 4 new fields: | |
402 | ddbr, ddr, debr, der. | |
403 | (s390_rtx_costs): More precise handling of divide instructions. | |
404 | ||
405 | 2005-01-10 David Edelsohn <edelsohn@gnu.org> | |
406 | ||
407 | * config/rs6000/t-aix43 (BOOT_LDFLAGS): Define. | |
408 | ||
409 | 2005-01-10 Jan Beulich <jbeulich@novell.com> | |
410 | ||
411 | * config/ia64/ia64.c (ia64_in_small_data_p): Also handle the section | |
412 | names resulting from -ffunction-sections/-fdata-sections and linkonce | |
413 | ones. | |
414 | * varasm.c (default_section_type_flags_1): Also set SECTION_SMALL | |
415 | based on the section name. Rearrange the section name comparison logic | |
416 | slightly so that each section name is compared against at most once. | |
417 | ||
418 | 2005-01-10 Ben Elliston <bje@au.ibm.com> | |
419 | ||
420 | * doc/invoke.texi (Code Gen Options): Add PowerPC to the list of | |
421 | targets for which -fPIC reduces limitations on the GOT size. | |
422 | ||
423 | 2005-01-09 Falk Hueffner <falk@debian.org> | |
424 | ||
425 | * fold-const.c (fold): Also handle EXACT_DIV_EXPR when folding | |
426 | X/C1 cmpop C2. | |
427 | ||
428 | 2005-01-09 David Edelsohn <edelsohn@gnu.org> | |
429 | ||
430 | PR target/18720 | |
431 | * collect2.c (main): Set aixrtl_flag for -brtl option. | |
432 | (resolve_lib_name): Search for .so file extension before .a | |
433 | if aixrtl_flag set. | |
434 | ||
435 | 2005-01-09 Dorit Naishlos <dorit@il.ibm.com> | |
436 | ||
437 | * tree-vectorizer.c (vect_enhance_data_refs_alignment): Add dump prints. | |
438 | (vect_analyze_data_refs_alignment): Add dump prints. | |
439 | ||
440 | 2005-01-09 Ira Rosen <irar@il.ibm.com> | |
441 | ||
442 | * tree-vectorizer.c (vect_analyze_offset_expr): Use | |
443 | expr_invariant_in_loop_p. | |
444 | Initialize outputs first thing in the function. | |
445 | (vect_update_ivs_after_vectorizer): Call initial_condition_in_loop_num. | |
446 | (vect_is_simple_iv_evolution): Call initial_condition_in_loop_num. | |
447 | (vect_analyze_pointer_ref_access): Check that the initial condition of | |
448 | the access function is loop invariant. | |
449 | ||
450 | 2005-01-09 Richard Henderson <rth@redhat.com> | |
451 | ||
452 | * config/i386/i386.c (bdesc_2arg): Update names for mmx_ prefixes. | |
453 | (ix86_expand_builtin): Likewise. Frob MASKMOVQ wrt the input mem | |
454 | just like MASKMOVDQU. Return plain zero for MMX_ZERO. | |
455 | * config/i386/i386.md (MMXMODEI, mov<MMXMODEI>, | |
456 | mov<MMXMODEI>_internal_rex64, mov<MMXMODEI>_internal, movv2sf, | |
457 | movv2sf_internal_rex64, movv2sf_internal, MMXMODE, | |
458 | movmisalign<MMXMODE>, mmx_pmovmskb, mmx_maskmovq, mmx_maskmovq_rex, | |
459 | sse_movntdi, addv8qi3, addv4hi3, addv2si3, mmx_adddi3, ssaddv8qi3, | |
460 | ssaddv4hi3, usaddv8qi3, usaddv4hi3, subv8qi3, subv4hi3, subv2si3, | |
461 | mmx_subdi3, sssubv8qi3, sssubv4hi3, ussubv8qi3, ussubv4hi3, | |
462 | mulv4hi3, smulv4hi3_highpart, umulv4hi3_highpart, mmx_pmaddwd, | |
463 | sse2_umulsidi3, mmx_iordi3, mmx_xordi3, mmx_anddi3, mmx_nanddi3, | |
464 | mmx_uavgv8qi3, mmx_uavgv4hi3, mmx_psadbw, mmx_pinsrw, mmx_pinsrw, | |
465 | mmx_pextrw, mmx_pshufw, eqv8qi3, eqv4hi3, eqv2si3, gtv8qi3, gtv4hi3, | |
466 | gtv2si3, umaxv8qi3, smaxv4hi3, uminv8qi3, sminv4hi3, ashrv4hi3, | |
467 | ashrv2si3, lshrv4hi3, lshrv2si3, mmx_lshrdi3, ashlv4hi3, ashlv2si3, | |
468 | mmx_ashldi3, mmx_packsswb, mmx_packssdw, mmx_packuswb, mmx_punpckhbw, | |
469 | mmx_punpckhwd, mmx_punpckhdq, mmx_punpcklbw, mmx_punpcklwd, | |
470 | mmx_punpckldq, emms, addv2sf3, subv2sf3, subrv2sf3, gtv2sf3, gev2sf3, | |
471 | eqv2sf3, pfmaxv2sf3, pfminv2sf3, mulv2sf3, femms, pf2id, pf2iw, | |
472 | pfacc, pfnacc, pfpnacc, pi2fw, floatv2si2, pfrcpv2sf2, pfrcpit1v2sf3, | |
473 | pfrcpit2v2sf3, pfrsqrtv2sf2, pfrsqit1v2sf3, pmulhrwv4hi3, pswapdv2si2, | |
474 | pswapdv2sf2): Move to mmx.md; rename as necessary with leading | |
475 | mmx_ prefix. | |
476 | (mmx_clrdi, pavgusb): Remove. | |
477 | (ldmxcsr, stmxcsr, sfence, sfence_insn): Move to sse.md; rename | |
478 | with leading sse_ prefix. | |
479 | * config/i386/sse.md: Receive them. | |
480 | * config/i386/mmx.md: New file. | |
481 | (MMXMODE12, MMXMODE24, mmxvecsize): New. | |
482 | (subrv2sf3): Turn into expander for normal subtraction. | |
483 | (mmx_addv2sf3, mmx_mulv2sf3, mmx_smaxv2sf3, mmx_sminv2sf3, | |
484 | mmx_eqv2sf3, mmx_mulv4hi3, mmx_smulv4hi3_highpart, | |
485 | mmx_umulv4hi3_highpart, mmx_pmaddwd, mmx_pmulhrwv4hi3, sse2_umulsidi3, | |
486 | mmx_umaxv8qi3, mmx_smaxv4hi3, mmx_uminv8qi3, mmx_sminv4hi3): Mark | |
487 | commutative; use ix86_binary_operator_ok. | |
488 | (mmx_add<MMXMODEI>3, mmx_ssadd<MMXMODE12>3, mmx_usadd<MMXMODE12>3, | |
489 | mmx_sub<MMXMODEI>3, mmx_sssub<MMXMODE12>3, mmx_ussub<MMXMODE12>3 | |
490 | mmx_ashr<MMXMODE24>3, mmx_lshr<MMXMODE23>3, mmx_ashl<MMXMODE24>3 | |
491 | mmx_eq<MMXMODEI>3, mmx_gt<MMXMODEI>3, mmx_and<MMXMODEI>3, | |
492 | mmx_nand<MMXMODEI>3, mmx_ior<MMXMODEI>3, mmx_xor<MMXMODEI>3): | |
493 | Macroize from existing patterns; use ix86_binary_operator_ok. | |
494 | (mmx_packsswb, mmx_packssdw, mmx_packuswb): Add memory alternative. | |
495 | (mmx_punpckhbw, mmx_punpcklbw, mmx_punpckhwd, mmx_punpcklwd, | |
496 | mmx_punpckhdq, mmx_punpckhdq, mmx_punpckldq): Likewise. Model | |
497 | with vec_select+vec_concat. | |
498 | (mmx_pshufw, mmx_pshufw_1): Likewise. | |
499 | (mmx_uavgv8qi3): Merge pavgusb. Model correcty. | |
500 | (mmx_uavgv4hi3): Model correctly. | |
501 | * config/i386/mmintrin.h (_mm_and_si64, _mm_andnot_si64, _mm_or_si64, | |
502 | _mm_xor_si64): Remove casts. | |
503 | ||
504 | 2005-01-09 Zdenek Dvorak <dvorakz@suse.cz> | |
505 | ||
506 | PR tree-optimization/19224 | |
507 | * tree-scalar-evolution.c (get_instantiated_value, | |
508 | set_instantiated_value): New functions. | |
509 | (instantiate_parameters_1): Cache the results. | |
510 | (instantiate_parameters, resolve_mixers): Initialize and free | |
511 | the cache. | |
512 | ||
513 | 2005-01-08 David Edelsohn <edelsohn@gnu.org> | |
514 | ||
515 | * config/i386/i386.md (addhi_4): Correct reference in comment. | |
516 | (addqi_4): Same. | |
517 | ||
518 | 2005-01-08 Richard Henderson <rth@redhat.com> | |
519 | ||
520 | * config/i386/emmintrin.h (_mm_cvtsi128_si32): Move earlier. | |
521 | (_mm_cvtsi128_si64x): Likewise. | |
522 | (_mm_srl_epi64, _mm_srl_epi32, _mm_srl_epi16, _mm_sra_epi32, | |
523 | _mm_sra_epi16, _mm_sll_epi64, _mm_sll_epi32, _mm_sll_epi16): Use | |
524 | the _mm_{srl,sll}i_foo counterpart, and _mm_cvtsi128_si32. | |
525 | * config/i386/i386-modes.def: Add V16HI, V32QI, V4DF, V8SF. | |
526 | * config/i386/i386-protos.h: Update. | |
527 | * config/i386/i386.c (print_operand): Add 'H'. | |
528 | (ix86_fixup_binary_operands): Split out from ... | |
529 | (ix86_expand_binary_operator): ... here. | |
530 | (ix86_fixup_binary_operands_no_copy): New. | |
531 | (ix86_expand_fp_absneg_operator): Handle vector mode results. | |
532 | (bdesc_2arg): Update names for sse{,2,3}_ prefixes. | |
533 | (ix86_init_mmx_sse_builtins): Remove *maskncmp* special cases. | |
534 | (safe_vector_operand): Use CONST0_RTX. | |
535 | (ix86_expand_binop_builtin): Use ix86_fixup_binary_operands. | |
536 | (ix86_expand_builtin): Merge CODE_FOR_sse2_maskmovdqu_rex64 and | |
537 | CODE_FOR_sse2_maskmovdqu. Special case SSE version of MASKMOVDQU | |
538 | expansion. Update names for sse{,2,3}_ prefixes. Remove *maskncmp* | |
539 | special cases. | |
540 | * config/i386/i386.h (IX86_BUILTIN_CMPNGTSS): New. | |
541 | (IX86_BUILTIN_CMPNGESS): New. | |
542 | * config/i386/i386.md (UNSPEC_FIX_NOTRUNC): New. | |
543 | (attr type): Add sselog1. | |
544 | (attr unit, attr memory): Handle it. | |
545 | (movti, movti_internal, movti_rex64): Move near other integer moves. | |
546 | (movtf, movtf_internal): Move near other fp moves. | |
547 | (SSEMODE, SSEMODEI, vec_setv2df, vec_extractv2df, vec_initv2df, | |
548 | vec_setv4sf, vec_extractv4sf, vec_initv4sf, movv4sf, movv4sf_internal, | |
549 | movv2df, movv2df_internal, mov<SSEMODEI>, mov<SSEMODEI>_internal, | |
550 | movmisalign<SSEMODE>, sse_movups_1, sse_movmskps, sse_movntv4sf, | |
551 | sse_movhlps, sse_movlhps, sse_storehps, sse_loadhps, sse_storelps, | |
552 | sse_loadlps, sse_loadss, sse_loadss_1, sse_movss, sse_storess, | |
553 | sse_shufps, addv4sf3, vmaddv4sf3, subv4sf3, vmsubv4sf3, negv4sf2, | |
554 | mulv4sf3, vmmulv4sf3, divv4sf3, vmdivv4sf3, rcpv4sf2, vmrcpv4sf2, | |
555 | rsqrtv4sf2, vmrsqrtv4sf2, sqrtv4sf2, vmsqrtv4sf2, sse_andv4sf3, | |
556 | sse_nandv4sf3, sse_iorv4sf3, sse_xorv4sf3, sse2_andv2df3, | |
557 | sse2_nandv2df3, sse2_iorv2df3, sse2_xorv2df3, sse2_andv2di3, | |
558 | sse2_nandv2di3, sse2_iorv2di3, sse2_xorv2di3, maskcmpv4sf3, | |
559 | vmmaskcmpv4sf3, sse_comi, sse_ucomi, sse_unpckhps, sse_unpcklps, | |
560 | smaxv4sf3, vmsmaxv4sf3, sminv4sf3, vmsminv4sf3, cvtpi2ps, cvtps2pi, | |
561 | cvttps2pi, cvtsi2ss, cvtsi2ssq, cvtss2si, cvtss2siq, cvttss2si, | |
562 | cvttss2siq, addv2df3, vmaddv2df3, subv2df3, vmsubv2df3, mulv2df3, | |
563 | vmmulv2df3, divv2df3, vmdivv2df3, smaxv2df3, vmsmaxv2df3, sminv2df3, | |
564 | vmsminv2df3, sqrtv2df2, vmsqrtv2df2, maskcmpv2df3, vmmaskcmpv2df3, | |
565 | sse2_comi, sse2_ucomi, sse2_movmskpd, sse2_pmovmskb, sse2_maskmovdqu, | |
566 | sse2_maskmovdqu_rex64, sse2_movntv2df, sse2_movntv2di, sse2_movntsi, | |
567 | cvtdq2ps, cvtps2dq, cvttps2dq, cvtdq2pd, cvtpd2dq, cvttpd2dq, | |
568 | cvtpd2pi, cvttpd2pi, cvtpi2pd, cvtsd2si, cvtsd2siq, cvttsd2si, | |
569 | cvttsd2siq, cvtsi2sd, cvtsi2sdq, cvtsd2ss, cvtss2sd, cvtpd2ps, | |
570 | cvtps2pd, addv16qi3, addv8hi3, addv4si3, addv2di3, ssaddv16qi3, | |
571 | ssaddv8hi3, usaddv16qi3, usaddv8hi3, subv16qi3, subv8hi3, subv4si3, | |
572 | subv2di3, sssubv16qi3, sssubv8hi3, ussubv16qi3, ussubv8hi3, mulv8hi3, | |
573 | smulv8hi3_highpart, umulv8hi3_highpart, sse2_umulsidi3, | |
574 | sse2_umulv2siv2di3, sse2_pmaddwd, sse2_uavgv16qi3, sse2_uavgv8hi3, | |
575 | sse2_psadbw, sse2_pinsrw, sse2_pextrw, sse2_pshufd, sse2_pshuflw, | |
576 | sse2_pshufhw, eqv16qi3, eqv8hi3, eqv4si3, gtv16qi3, gtv8hi3, | |
577 | gtv4si3, umaxv16qi3, smaxv8hi3, uminv16qi3, sminv8hi3, ashrv8hi3, | |
578 | ashrv4si3, lshrv8hi3, lshrv4si3, lshrv2di3, ashlv8hi3, ashlv4si3, | |
579 | ashlv2di3, sse2_ashlti3, sse2_lshrti3, sse2_unpckhpd, sse2_unpcklpd, | |
580 | sse2_packsswb, sse2_packssdw, sse2_packuswb, sse2_punpckhbw, | |
581 | sse2_punpckhwd, sse2_punpckhdq, sse2_punpcklbw, sse2_punpcklwd, | |
582 | sse2_punpckldq, sse2_punpcklqdq, sse2_punpckhqdq, sse2_movupd, | |
583 | sse2_movdqu, sse2_movdq2q, sse2_movdq2q_rex64, sse2_movq2dq, | |
584 | sse2_movq2dq_rex64, sse2_loadd, sse2_stored, sse2_storehpd, | |
585 | sse2_loadhpd, sse2_storelpd, sse2_loadlpd, sse2_movsd, sse2_loadsd, | |
586 | sse2_loadsd_1, sse2_storesd, sse2_shufpd, sse2_clflush, sse2_mfence, | |
587 | mfence_insn, sse2_lfence, lfence_insn, mwait, monitor, addsubv4sf3, | |
588 | addsubv2df3, haddv4sf3, haddv2df3, hsubv4sf3, hsubv2df3, movshdup, | |
589 | movsldup, lddqu, loadddup, movddup): Move to sse.md. Any with | |
590 | non-optabs meanings renamed with an "sse{,2,3}_" prefix at the | |
591 | same time. | |
592 | (SSEPUSH, push<SSEPUSH>): Remove. | |
593 | (MMXPUSH, push<MMXPUSH>): Remove. | |
594 | (sse_movaps, sse_movaps_1, sse_movups): Remove. | |
595 | (sse2_movapd, sse2_movdqa, sse2_movq): Remove. | |
596 | (sse2_andti3, sse2_nandti3, sse2_iorti3, sse2_xorti3): Remove. | |
597 | (sse_clrv4sf, sse_clrv2df, sse2_clrti): Remove. | |
598 | (maskncmpv4sf3, vmmaskncmpv4sf3): Remove. | |
599 | (maskncmpv2df3, vmmaskncmpv2df3): Remove. | |
600 | (ashrv8hi3_ti, ashrv4si3_ti, lshrv8hi3_ti, lshrv4si3_ti): Remove. | |
601 | (lshrv2di3_ti, ashlv8hi3_ti, ashlv4si3_ti, ashlv2di3_ti): Remove. | |
602 | * config/i386/athlon.md (athlon_sselog_load): Handle sselog1. | |
603 | (athlon_sselog_load_k8, athlon_sselog, athlon_sselog_k8): Likewise. | |
604 | * config/i386/ppro.md (ppro_sse_div_V4SF_load): Fix memory attr. | |
605 | (ppro_sse_log_V4SF_load): Similarly. Handle sselog1. | |
606 | (ppro_sse_log_V4SF): Handle sselog1. | |
607 | * config/i386/predicates.md (const_0_to_1_operand): New. | |
608 | (const_0_to_255_mul_8_operand): New. | |
609 | (const_1_to_31_operand): Rename from const_int_1_31_operand. | |
610 | (const_2_to_3_operand, const_4_to_7_operand): New. | |
611 | * config/i386/sse.md: New file. | |
612 | (SSEMODE12, SSEMODE24, SSEMODE124, SSEMODE248, ssevecsize): New. | |
613 | (sse_movups): Rename from sse_movups_1. | |
614 | (sse_loadlss): Rename from sse_loadss_1. | |
615 | (andv4sf3, iorv4sf3, xorv4sf3, andv2df3): Remove the sse prefix | |
616 | from the name. | |
617 | (negv4sf2): Use ix86_expand_fp_absneg_operator. | |
618 | (absv4sf2, negv2df, absv2df): New. | |
619 | (addv4sf3): Add expander to call ix86_fixup_binary_operands_no_copy. | |
620 | (subv4sf3, mulv4sf3, divv4sf3, smaxv4sf3, sminv4sf3, andv4sf3, | |
621 | iorv4sf3, xorv4sf3, addv2df3, subv2df3, mulv2df3, divv2df3, | |
622 | smaxv2df3, sminv2df3, andv2df3, iorv2df3, xorv2df3, mulv8hi3, | |
623 | umaxv16qi3, smaxv8hi3, uminv16qi3, sminv8hi3): Likewise. | |
624 | (sse3_addsubv4sf3): Model correctly. | |
625 | sse3_haddv4sf3, sse3_hsubv4sf3, sse3_addsubv2df3, sse3_haddv2df3, | |
626 | sse3_hsubv2df3, sse2_ashlti3, sse2_lshrti3): Likewise. | |
627 | (sse_movhlps): Model with vec_select+vec_concat. | |
628 | (sse_movlhps, sse_unpckhps, sse_unpcklps, sse3_movshdup, | |
629 | sse3_movsldup, sse_shufps, sse_shufps_1, sse2_unpckhpd, sse3_movddup, | |
630 | sse2_unpcklpd, sse2_shufpd, sse2_shufpd_1, sse2_punpckhbw, | |
631 | sse2_punpcklbw, sse2_punpckhwd, sse2_punpcklwd, sse2_punpckhdq, | |
632 | sse2_punpckldq, sse2_punpckhqdq, sse2_punpcklqdq, sse2_pshufd, | |
633 | sse2_pshufd_1, sse2_pshuflw, sse2_pshuflw_1, sse2_pshufhw, | |
634 | sse2_pshufhw_1): Likewise. | |
635 | (neg<SSEMODEI>2, one_cmpl<SSEMODEI>2): New. | |
636 | (add<SSEMODEI>3, sse2_ssadd<SSEMODE12>3, sse2_usadd<SSEMODE12>3, | |
637 | sub<SSEMODEI>3, sse2_sssub<SSEMODE12>3, sse2_ussub<SSEMODE12>3, | |
638 | ashr<SSEMODE24>3, lshr<SSEMODE248>3, sse2_eq<SSEMODE124>3, | |
639 | sse2_gt<SSEMODDE124>3, and<SSEMODEI>3, sse_nand<SSEMODEI>3, | |
640 | ior<SSEMODEI>3, xor<SSEMODEI>3): Macroize from existing patterns. | |
641 | (addv4sf3, sse_vmaddv4sf3, mulv4sf3, sse_vmmulv4sf3, smaxv4sf3, | |
642 | sse_vmsmaxv4sf3, sminv4sf3, sse_vmsminv4sf3, addv2df3, sse2_vmaddv2df3, | |
643 | mulv2df3, sse2_vmmulv2df3, smaxv2df3, sse2_vmsmaxv2df3, sminv2df3, | |
644 | sse2_vmsminv2df3, umaxv16qi3, smaxv8hi3, uminv16qi3 | |
645 | sminv8hi3): Mark commutative | |
646 | operands. Use ix86_binary_operator_ok. | |
647 | (sse_unpckhps, sse_unpcklps, sse2_packsswb, sse2_packssdw, | |
648 | sse2_packuswb, sse2_punpckhbw, sse2_punpcklbw, sse2_punpckhwd, | |
649 | sse2_punpcklwd, sse2_punpckhdq, sse2_punpckldq, sse2_punpckhqdq, | |
650 | sse2_punpcklqdq): Allow operand2 in memory. | |
651 | (sse_movhlps, sse_movlhps, sse2_unpckhpd, sse2_unpcklpd | |
652 | sse2_movsd): Add memory alternatives. | |
653 | (sse_storelps): Turn expander into an insn; split after reload. | |
654 | (sse_storess, sse2_loadhpd, sse2_loadlpd): Add non-xmm inputs. | |
655 | (sse2_storehpd, sse2_storelpd): Add non-xmm outputs. | |
656 | ||
657 | 2005-01-08 Eric Botcazou <ebotcazou@libertysurf.fr> | |
658 | ||
659 | * configure.ac (DWARF-2 debug_line): Use objdump. | |
660 | * configure: Regenerate. | |
661 | ||
662 | 2005-01-08 Jeff Law <law@redhat.com> | |
663 | Diego Novillo <dnovillo@redhat.com> | |
664 | ||
665 | PR tree-optimization/18241 | |
666 | * tree-nrv.c (tree_nrv): Ignore volatile return values. | |
667 | * tree-ssa-dse.c (dse_optimize_stmt): Do not optimize | |
668 | statements with volatile operands. | |
669 | * tree-ssa-operands.c (add_stmt_operand): Do add volatile | |
670 | operands after marking a statement with has_volatile_ops. | |
671 | ||
672 | 2005-01-08 Roger Sayle <roger@eyesopen.com> | |
673 | ||
674 | * tree.c (int_fits_type_p): Always honor integer constant | |
675 | TYPE_MIN_VALUE and TYPE_MAX_VALUE if they exist. | |
676 | ||
677 | 2005-01-08 Roger Sayle <roger@eyesopen.com> | |
678 | ||
679 | * ifcvt.c (find_if_case_1): Reinstate 2005-01-04 change, now that | |
680 | the latent bug in rtl_delete_block has been resolved. | |
681 | ||
682 | 2005-01-08 Richard Sandiford <rsandifo@redhat.com> | |
683 | ||
684 | * config/mips/t-iris6 (MULTILIB_DIRNAMES): Use -mabi argument values. | |
685 | (MULTILIB_OSDIRNAMES): Use the standard lib, lib32 and lib64. | |
686 | ||
687 | 2005-01-08 Richard Sandiford <rsandifo@redhat.com> | |
688 | ||
689 | * config/mips/t-slibgcc-irix (SHLIB_LINK): Install a copy of the | |
690 | library as @multilib_dir@/$(SHLIB_SONAME). | |
691 | ||
692 | 2005-01-07 Eric Botcazou <ebotcazou@libertysurf.fr> | |
693 | ||
694 | * configure.ac (HAVE_AS_OFFSETABLE_LO10): Fix typo. | |
695 | * configure: Regenerate. | |
696 | ||
697 | 2005-01-07 Jakub Jelinek <jakub@redhat.com> | |
698 | ||
699 | * c-common.c (handle_mode_attribute): For ENUMERAL_TYPE, also copy | |
700 | TYPE_MODE. | |
701 | ||
702 | 2005-01-07 David Edelsohn <edelsohn@gnu.org> | |
703 | ||
704 | PR target/13674 | |
705 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): | |
706 | Convert non-word aligned offset address using ld/std into | |
707 | indirect address. | |
708 | ||
709 | 2005-01-07 Richard Henderson <rth@redhat.com> | |
710 | ||
711 | * config/i386/i386.md (sse_loadhps splitter): Fix operand number typo. | |
712 | ||
713 | 2005-01-07 Richard SAndiford <rsandifo@redhat.com> | |
714 | ||
715 | * tree.h (IS_EXPR_CODE_CLASS): Use a straight-forward range check. | |
716 | ||
717 | 2005-01-07 Jakub Jelinek <jakub@redhat.com> | |
718 | ||
719 | PR tree-optimization/19283 | |
720 | * fold-const.c (fold_widened_comparison): Return NULL if shorter_type | |
721 | is not shorter than the original type. | |
722 | ||
723 | PR rtl-optimization/19012 | |
724 | * config/i386/i386.md (addqi_1_slp): Set memory attribute. | |
725 | ||
726 | PR rtl-optimization/18861 | |
727 | * cfgbuild.c (BLOCK_USED_BY_TABLEJUMP): Define. | |
728 | (FULL_STATE): Define. | |
729 | (mark_tablejump_edge): New function. | |
730 | (purge_dead_tablejump_edges): New function. | |
731 | (find_bb_boundaries): Use it. | |
732 | ||
733 | PR tree-optimization/18828 | |
734 | * builtins.c (expand_builtin_next_arg): Remove argument and all | |
735 | the argument checking. | |
736 | (expand_builtin): Adjust caller. | |
737 | (expand_builtin_va_start): Likewise. Remove error for too many | |
738 | arguments. | |
739 | (fold_builtin_next_arg): Issue error for too many arguments. | |
740 | After checking arguments, replace them with magic arguments that | |
741 | prevent further checking of the args. | |
742 | ||
743 | 2005-01-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
744 | ||
745 | * pa64-hpux.h (STARTFILE_SPEC): Fix typo in spec. | |
746 | ||
747 | 2005-01-06 Roger Sayle <roger@eyesopen.com> | |
748 | ||
749 | PR target/6077 | |
750 | * gcc.c (input_suffix_matches): Tweak the semantics of %{.s:...} | |
751 | and %{.S:...} (and their negative variants) to test whether the | |
752 | input file is assembler or pre-processed-assembler independent of | |
753 | the actual filename extension. | |
754 | ||
755 | 2005-01-06 Roger Sayle <roger@eyesopen.com> | |
756 | ||
757 | * simplify-rtx.c (simplify_subreg): Simplify truncations of shifts | |
758 | of sign or zero extended values. | |
759 | ||
760 | 2005-01-06 Geoffrey Keating <geoffk@apple.com> | |
761 | ||
762 | * c-cppbuiltin.c (builtin_define_float_constants): Set __*_EPSILON__ | |
763 | for IBM long double format correctly. | |
764 | ||
765 | 2005-01-06 Daniel Berlin <dberlin@dberlin.org> | |
766 | ||
767 | Fix PR tree-optimization/18792 | |
768 | ||
769 | * tree-data-ref.c (build_classic_dist_vector): Change first_loop | |
770 | to first_loop_depth, and use loop depth instead of loop number. | |
771 | (build_classic_dir_vector): Ditto. | |
772 | (compute_data_dependences_for_loop): Use depth, not loop number. | |
773 | * tree-loop-linear.c (try_interchange_loops): Use loop depth, not loop | |
774 | number. Pass in loops, instead of loop numbers. | |
775 | (gather_interchange_stats): Ditto. | |
776 | (linear_transform_loops): Ditto. | |
777 | ||
778 | 2005-01-06 Richard Sandiford <rsandifo@redhat.com> | |
779 | ||
780 | PR rtl-opt/13299 | |
781 | * loop.c (get_monotonic_increment, biased_biv_fits_mode_p, | |
782 | biv_fits_mode_p, extension_within_bounds_p): New functions. | |
783 | (check_ext_dependent_givs): Use them. | |
784 | ||
785 | 2005-01-06 Roger Sayle <roger@eyesopen.com> | |
786 | ||
787 | * cfgrtl.c (rtl_delete_block): A basic block may be followed by | |
788 | more than one barrier, in which case we should delete them all. | |
789 | ||
790 | 2005-01-06 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> | |
791 | ||
792 | * gcc.c (process_command): Change year in 'gcc --version' to 2005. | |
793 | ||
794 | 2005-01-05 Daniel Berlin <dberlin@dberlin.org> | |
795 | ||
796 | Fix PR middle-end/19286 | |
797 | Fix PR debug/19267 | |
798 | * dwarf2out.c (gen_subprogram_die): If we've already tried to | |
799 | output this subprogram, simply ignore this attempt to do it again. | |
800 | (add_abstract_origin_attribute): Don't abort trying to add the abstract | |
801 | origin attribute if it's not possible. | |
802 | (gen_block_die): Don't ignore subblocks of "unused" blocks. | |
803 | (decls_for_scope): Ditto. | |
804 | * gimple-low.c (mark_blocks_with_used_subblocks): Remove. | |
805 | (mark_used_blocks): Don't call mark_blocks_with_used_subblocks. | |
806 | ||
807 | 2005-01-05 Richard Henderson <rth@redhat.com> | |
808 | ||
809 | PR target/11327 | |
810 | * config/i386/i386.c (BUILTIN_DESC_SWAP_OPERANDS): New. | |
811 | (bdesc_2arg): Use it. | |
812 | (ix86_expand_binop_builtin): Force operands into registers | |
813 | when optimizing. | |
814 | (ix86_expand_unop_builtin, ix86_expand_unop1_builtin, | |
815 | ix86_expand_sse_compare, ix86_expand_sse_comi, | |
816 | ix86_expand_builtin): Likewise. | |
817 | ||
818 | 2005-01-05 Richard Henderson <rth@redhat.com> | |
819 | ||
820 | * config/ia64/ia64.c (rtx_needs_barrier): Handle CONST_VECTOR | |
821 | and VEC_SELECT. | |
822 | * config/ia64/vect.md (mulv8qi3): Re-implement with mix_[rl]. | |
823 | (mulv4hi3): Set itanium_class mmmul. | |
824 | (fpack_sfxf, fpack_xfsf, fpack_xfxf): Remove. | |
825 | (fpack): Rename from fpack_sfsf. | |
826 | ||
827 | 2005-01-05 Richard Henderson <rth@redhat.com> | |
828 | ||
829 | PR rtl-opt/10692 | |
830 | * reload1.c (do_input_reload): Restrict the optimization deleteing | |
831 | a previous output reload to RELOAD_FOR_INPUT. | |
832 | ||
833 | 2005-01-05 Steven Bosscher <stevenb@suse.de> | |
834 | ||
835 | * combine.c (expand_compound_operation) <ZERO_EXTRACT>: Add | |
836 | comment that we fall through after case. | |
837 | (mark_used_regs_combine): Don't expect a SIGN_EXTRACT in a SET_DEST. | |
838 | (distribute_links): Likewise. | |
839 | * cse.c (cse_insn): Likewise. | |
840 | * cselib.c (cselib_invalidate_mem): Likewise. | |
841 | * df.c: Update comments at the top of the file. | |
842 | (read_modify_subreg_p): Update comments here too. | |
843 | (df_def_record_1): Don't expect a SIGN_EXTRACT in a SET_DEST. | |
844 | * flow.c (mark_set_1): Likewise. | |
845 | (mark_used_regs): Likewise. | |
846 | * gcse.c (mems_conflict_for_gcse_p): Likewise. | |
847 | (canon_list_insert): Likewise. | |
848 | (mark_set): Likewise. | |
849 | (try_replace_reg): Likewise. | |
850 | (store_killed_in_insn): Likewise. | |
851 | * loop.c (count_one_set): Likewise. | |
852 | (basic_induction_var): Likewise. | |
853 | * postreload-gcse.c (find_mem_conflicts): Likewise. | |
854 | * postreload.c (reload_combine_note_store): Likewise. | |
855 | (move2add_note_store): Likewise. | |
856 | * reload.c (find_equiv_reg): Likewise. | |
857 | (mark_referenced_resources): Likewise. | |
858 | * rtlanal.c (set_noop_p): Likewise. | |
859 | (note_stores): Likewise. | |
860 | (note_uses): Likewise. | |
861 | * sched-deps.c (sched_analyze_1): Likewise. | |
862 | * sched-rgn.c (check_live_1): Likewise. | |
863 | (update_live_1): Likewise. | |
864 | * config/i860/i860.c: Likewise. | |
865 | ||
866 | * rtl.dec (SIGN_EXTRACT): Document that this cannot appear as | |
867 | an lvalue. | |
868 | (ZERO_EXTRACT): Mention that this one can be an lvalue. | |
869 | ||
870 | * doc/rtl.texi: Update documentation for bit-fields and SET. | |
871 | ||
872 | 2005-01-05 Roger Sayle <roger@eyesopen.com> | |
873 | ||
874 | * ifcvt.c (find_if_case_1): Revert 2005-01-04 change. | |
875 | ||
876 | 2005-01-05 Jan Hubicka <jh@suse.cz> | |
877 | Richard Henderson <rth@redhat.com> | |
878 | ||
879 | PR target/18910 | |
880 | * config/i386/i386.c (ix86_expand_move): Handle tls symbols | |
881 | with an offset. | |
882 | ||
883 | 2005-01-05 Richard Henderson <rth@redhat.com> | |
884 | ||
885 | PR target/12902 | |
886 | * config/i386/i386.md (sse_movhps, sse_movlps): Remove. | |
887 | (sse_shufps): Change operand 3 to const_int_operand. | |
888 | (sse2_storelps): Fix typo in template. | |
889 | (sse_storehps, sse_loadhps, sse_storelps, sse_loadlps): New. | |
890 | * config/i386/i386.c (ix86_expand_vector_move_misalign): Use them. | |
891 | (ix86_expand_builtin): Likewise. | |
892 | ||
893 | 2005-01-05 Julian Brown <julian@codesourcery.com> | |
894 | ||
895 | * config/arm/arm.c (arm_return_in_memory): Treat complex types | |
896 | as aggregates for AAPCS ABIs. | |
897 | ||
898 | 2005-01-05 Stan Shebs <shebs@apple.com> | |
899 | ||
900 | * unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit | |
901 | Mach-O getters if ppc64. | |
902 | * config/darwin.c (darwin_asm_output_dwarf_delta): Obey | |
903 | size argument. | |
904 | * config/darwin.h (ASM_PREFERRED_EH_DATA_FORMAT): Use | |
905 | signed four-byte field for global code case. | |
906 | (STARTFILE_SPEC): Avoid crt2.o for 64-bit compilation. | |
907 | ||
908 | 2005-01-05 Roger Sayle <roger@eyesopen.com> | |
909 | ||
910 | PR middle-end/19100 | |
911 | * c-common.c: Include real.h. | |
912 | (c_common_truthvalue_conversion): Avoid destructively modifying expr. | |
913 | Correctly handle TREE_CONSTANT_OVERFLOW for INTEGER_CST. | |
914 | Correctly handle TREE_CONSTANT_OVERFLOW and NaNs for REAL_CST. | |
915 | * Makefile.in (c-common.o): Update dependencies. | |
916 | ||
917 | 2005-01-05 Joseph S. Myers <joseph@codesourcery.com> | |
918 | ||
919 | * c-parse.in (asm_string): Add trailing semicolon. | |
920 | ||
921 | 2005-01-05 Joseph S. Myers <joseph@codesourcery.com> | |
922 | ||
923 | * c-parse.in (asm_string): New. Don't allow wide strings in | |
924 | 'asm'. | |
925 | (simple_asm_expr, asm_argument, asm_operand, asm_clobbers): Use | |
926 | asm_string instead of STRING. | |
927 | ||
928 | 2005-01-05 Joseph S. Myers <joseph@codesourcery.com> | |
929 | ||
930 | * c-typeck.c (constructor_no_implicit): Remove. | |
931 | (set_designator, process_init_element): Don't check | |
932 | constructor_no_implicit. | |
933 | ||
934 | 2005-01-05 J"orn Rennecke <joern.rennecke@st.com> | |
935 | Kaz Kojima <kkojima@gcc.gnu.org> | |
936 | ||
937 | PR target/16482 | |
938 | * lcm.c (create_pre_exit): New. | |
939 | (optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set | |
940 | ENTRY_EXIT_EXTRA to 3. Use create_pre_exit. | |
941 | ||
942 | 2004-01-05 Richard Earnshaw <rearnsha@arm.com> | |
943 | ||
944 | * arm.h (TARGET_OPTIONS): Correctly record -mhard-float and | |
945 | -msoft-float in target_float_switch. | |
946 | * arm.c (arm_override_options): Fix processing of target_float_switch. | |
947 | ||
948 | 2004-01-05 Richard Earnshaw <rearnsha@arm.com> | |
949 | ||
950 | * arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register | |
951 | preferencing. | |
952 | ||
953 | 2004-01-05 Uros Bizjak <uros@kss-loka.si> | |
954 | ||
955 | * doc/invoke.texi (Intel 386 and AMD x86-64 Options): | |
956 | Replace i387 with 'i386 compiler' in -mfpmath=sse option. | |
957 | ||
958 | 2005-01-04 Roger Sayle <roger@eyesopen.com> | |
959 | ||
960 | * ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block, | |
961 | if deleting the then-block allows the test-block to fallthru to the | |
962 | else-block. | |
963 | ||
964 | 2005-01-04 Andrew Pinski <pinskia@physics.uc.edu> | |
965 | ||
966 | PR c/19152 | |
967 | * c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared | |
968 | after the full declaration if the are in two different TUs. | |
969 | ||
970 | 2005-01-04 Richard Henderson <rth@redhat.com> | |
971 | ||
972 | PR tree-opt/19158 | |
973 | * tree-sra.c (generate_one_element_init): Just | |
974 | call gimplify_and_add. | |
975 | (generate_element_init): Record the | |
976 | new referenced variables and mark them for renaming | |
977 | and split out to ... | |
978 | (generate_element_init_1): This. | |
979 | (scalarize_init): Don't call push_gimplify_context/ | |
980 | pop_gimplify_context. | |
981 | ||
982 | 2005-01-04 Geoffrey Keating <geoffk@apple.com> | |
983 | ||
984 | * toplev.c (get_src_pwd): Handle failure of getpwd(). | |
985 | ||
986 | 2005-01-04 Roger Sayle <roger@eyesopen.com> | |
987 | ||
988 | * fold-const.c (fold_single_bit_test): Delete unreachable handling | |
989 | of TRUTH_NOT_EXPR. | |
990 | (fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as | |
991 | all the cases handled by it are inverted by invert_truthvalue. | |
992 | ||
993 | 2005-01-04 Eric Botcazou <ebotcazou@libertysurf.fr> | |
994 | ||
995 | * config/sparc/sparc.md (save_register_windowdi): Add missing mode. | |
996 | (save_register_windowsi): Likewise. | |
997 | ||
998 | 2005-01-04 Richard Henderson <rth@redhat.com> | |
999 | ||
1000 | * tree-mudflap.c (mf_varname_tree): Fix thinko setting declname. | |
1001 | ||
1002 | 2005-01-04 Uros Bizjak <uros@kss-loka.si> | |
1003 | ||
1004 | PR middle-end/17767 | |
1005 | * cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt | |
1006 | any simplifications of vector mode comparison operators. | |
1007 | * simplify-rtx.c (simplify_relational_operation): Fix variable name. | |
1008 | ||
1009 | 2005-01-04 Paolo Bonzini <bonzini@gnu.org> | |
1010 | Devang Patel <dpatel@apple.com> | |
1011 | ||
1012 | PR tree-optimization/18308 | |
1013 | * tree-if-conv.c (add_to_dst_predicate_list): Gimplify | |
1014 | the operands before creating a new expression. | |
1015 | * dojump.c (do_jump): Make drop_through_label available | |
1016 | for all cases. Add expansion of COND_EXPR. | |
1017 | ||
1018 | 2005-01-04 Ira Rosen <irar@il.ibm.com> | |
1019 | ||
1020 | * tree-vectorizer.c (vect_analyze_offset_expr): Test for | |
1021 | INTEGER_CST instead of TREE_CONSTANT. | |
1022 | (vect_gen_niters_for_prolog_loop): Test for INTEGER_CST | |
1023 | instead of TREE_CONSTANT. | |
1024 | (vect_analyze_pointer_ref_access): Test for INTEGER_CST | |
1025 | instead of TREE_CONSTANT. | |
1026 | ||
1027 | 2005-01-04 Eric Botcazou <ebotcazou@libertysurf.fr> | |
1028 | ||
1029 | * tree-eh.c (replace_goto_queue): Return early if the queue is empty. | |
1030 | ||
1031 | 2005-01-04 Uros Bizjak <uros@kss-loka.si> | |
1032 | ||
1033 | PR target/19240 | |
1034 | * config/i386/i386.md (*fop_df_1_i387): Disable for TARGET_SSE_MATH. | |
1035 | (*fop_df_1_i387): Disable for (TARGET_SSE2 && TARGET_SSE_MATH). | |
1036 | ||
1037 | 2005-01-03 Richard Henderson <rth@redhat.com> | |
1038 | ||
1039 | * fold-const.c (force_fit_type): Cope with types larger than 2 HWI. | |
1040 | (fold_convert_const_int_from_int, fold_convert_const_int_from_real, | |
1041 | fold_convert_const_real_from_real): Split out from ... | |
1042 | (fold_convert_const): ... here. | |
1043 | ||
1044 | 2005-01-03 Richard Henderson <rth@redhat.com> | |
1045 | ||
1046 | PR target/19235 | |
1047 | * config/i386/i386.md (movdi_2): Separate SSE1 and SSE2 alternatives. | |
1048 | (mov<MMXMODEI>_internal): Likewise. | |
1049 | (movdf_nointeger): Prefer Y while not preferring, but allowing, x. | |
1050 | Add V2SF case; use it for SSE1; don't use TI. | |
1051 | (movdf_integer): Likewise. | |
1052 | (mov<SSEMODEI>_internal, movti_internal): Force V4SF for SSE1. | |
1053 | ||
1054 | 2005-01-03 Ira Rosen <irar@il.ibm.com> | |
1055 | ||
1056 | * tree-vectorizer.c (vect_strip_conversions): New function. | |
1057 | (vect_analyze_offset_expr): Call vect_strip_conversions. Add | |
1058 | check for binary class. | |
1059 | ||
1060 | 2005-01-03 Daniel Berlin <dberlin@dberlin.org> | |
1061 | ||
1062 | Fix PR debug/17924 | |
1063 | Fix PR debug/19191 | |
1064 | * dwarf2out.c (block_ultimate_origin): Follow decl origin if origin | |
1065 | is a decl. | |
1066 | * gimple-low.c (mark_blocks_with_used_vars): New function. | |
1067 | (mark_blocks_with_used_subblocks): Ditto. | |
1068 | (mark_used_blocks): Ditto. | |
1069 | (pass_mark_used_blocks): New pass. | |
1070 | * tree-inline.c: Include debug.h. | |
1071 | (expand_call_inline): Call outlining_inline_function here. | |
1072 | * tree-optimize.c (init_tree_optimization_passes): Add | |
1073 | pass_mark_used_blocks. | |
1074 | * tree-pass.h (pass_mark_used_blocks): New. | |
1075 | * Makefile.in (tree-inline.o): Add debug.h dependency. | |
1076 | ||
1077 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> | |
1078 | ||
1079 | * config/darwin.c (darwin_handle_weak_import_attribute): Permit | |
1080 | VAR_DECLs to have weak_import attribute. | |
1081 | ||
1082 | * config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than | |
1083 | 'struct ucontext'. | |
1084 | ||
1085 | 2004-01-03 Steven Bosscher <stevenb@suse.de> | |
1086 | ||
1087 | * passes.c (rest_of_compilation): Don't run regmove if only | |
1088 | flag_expensive_optimizations, require flag_regmove instead. | |
1089 | ||
1090 | 2005-01-03 Eric Botcazou <ebotcazou@libertysurf.fr> | |
1091 | ||
1092 | * config/sparc/litecoff.h (TARGET_OS_CPP_BUILTINS): Do not | |
1093 | register "sparc". | |
1094 | * config/sparc/sysv4-only.h (TARGET_OS_CPP_BUILTINS): Likewise. | |
1095 | * config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise. | |
1096 | * config/sparc/sol2-64.h (TARGET_SUB_OS_CPP_BUILTINS): Delete. | |
1097 | * config/sparc/sp64-elf.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise. | |
1098 | ||
1099 | 2005-01-03 Richard Henderson <rth@redhat.com> | |
1100 | ||
1101 | * config/ia64/ia64.c (TARGET_VECTOR_MODE_SUPPORTED_P): New. | |
1102 | (ia64_const_ok_for_letter_p): New. | |
1103 | (ia64_const_double_ok_for_letter_p): New. | |
1104 | (ia64_extra_constraint): New. | |
1105 | (ia64_expand_vecint_compare): New. | |
1106 | (ia64_expand_vcondu_v2si): New. | |
1107 | (ia64_expand_vecint_cmov): New. | |
1108 | (ia64_expand_vecint_minmax): New. | |
1109 | (ia64_print_operand): Add 'v'. | |
1110 | (ia64_preferred_reload_class): New. | |
1111 | (ia64_vector_mode_supported_p): New. | |
1112 | * config/ia64/ia64.h (UNITS_PER_SIMD_WORD): New. | |
1113 | (PREFERRED_RELOAD_CLASS): Move to function. | |
1114 | (CONST_OK_FOR_LETTER_P): Move to function. | |
1115 | (CONST_DOUBLE_OK_FOR_LETTER_P): Move to function. | |
1116 | (CONSTRAINT_OK_FOR_Q, CONSTRAINT_OK_FOR_R): Remove. | |
1117 | (CONSTRAINT_OK_FOR_S, CONSTRAINT_OK_FOR_T): Remove. | |
1118 | (EXTRA_CONSTRAINT): Move to function. | |
1119 | * config/ia64/ia64.md: Include vect.md. | |
1120 | (itanium_class): Add mmalua. | |
1121 | (type): Handle it. | |
1122 | * config/ia64/itanium1.md (1_mmalua): New. Add it to bypasses. | |
1123 | (1b_mmalua): New. | |
1124 | * config/ia64/itanium2.md (2_mmalua, 2b_mmalua): Similarly. | |
1125 | * config/ia64/predicates.md (gr_reg_or_0_operand): Accept any | |
1126 | CONST0_RTX. | |
1127 | (const_int_2bit_operand): New. | |
1128 | (fr_reg_or_0_operand): New. | |
1129 | * config/ia64/ia64-modes.def: Add vector modes. | |
1130 | * config/ia64/ia64-protos.h: Update. | |
1131 | * config/ia64/vect.md: New file. | |
1132 | ||
1133 | 2005-01-03 Richard Henderson <rth@redhat.com> | |
1134 | ||
1135 | * simplify-rtx.c (simplify_binary_operation): Handle VEC_CONCAT. | |
1136 | ||
1137 | 2005-01-03 Uros Bizjak <uros@kss-loka.si> | |
1138 | ||
1139 | PR target/19236 | |
1140 | * config/i386/i386.c (log1psf2): Change mode of operands[0,1] | |
1141 | to SFmode. | |
1142 | (log1pdf2): Change mode of operands[0,1] to DFmode. | |
1143 | ||
1144 | 2005-01-03 Eric Botcazou <ebotcazou@libertysurf.fr> | |
1145 | ||
1146 | * config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Define to false. | |
1147 | * config/sparc/linux.h (SPARC_RELAXED_ORDERING): Define to true. | |
1148 | * config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise. | |
1149 | * config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define to | |
1150 | SPARC_RELAXED_ORDERING. | |
1151 | ||
1152 | 2005-01-03 Richard Henderson <rth@redhat.com> | |
1153 | Uros Bizjak <uros@kss-loka.si> | |
1154 | ||
1155 | PR target/14631 | |
1156 | * config/i386/i386.c (ix86_expand_builtin): [IX86_BUILTIN_PINSRW, | |
1157 | IX86_BUILTIN_PINSRW128]: Fix wrong selector range in error message. | |
1158 | * config/i386/i386.md (mmx_pinsrw, sse2_pinsrw): Fix selector | |
1159 | handling. | |
1160 | (*mmx_pinsrw, *sse2_pinsrw): New patterns. | |
1161 | * config/i386/i386/predicates.md (const_pow2_1_to_8_operand, | |
1162 | const_pow2_1_to_128_operand): New predicates. | |
1163 | ||
1164 | 2005-01-02 Greg McGary <greg@mcgary.org> | |
1165 | ||
1166 | * tree-mudflap.c (mf_varname_tree): decl_printable_name handles | |
1167 | anonymous decls. | |
1168 | (mf_xform_derefs_1) [RESULT_DECL, STRING_CST]: Handle as innermost | |
1169 | object. [ptr_type]: Remove unused variable. | |
1170 | Remember nearest addressable array-element or record-component | |
1171 | when checking bitfield components. Tolerate empty BIND_EXPR. | |
1172 | ||
1173 | 2005-01-01 Richard Henderson <rth@redhat.com> | |
1174 | ||
1175 | * tree-vectorizer.c (vect_analyze_offset_expr): Strip conversions | |
1176 | that don't narrow the value. Fail for other conversions. | |
1177 | ||
1178 | 2005-01-01 Richard Henderson <rth@redhat.com> | |
1179 | ||
1180 | PR c/19031 | |
1181 | * c-decl.c (pop_file_scope): Call maybe_apply_pending_pragma_weaks. | |
1182 | * c-lang.c (finish_file): Don't do it here. | |
1183 | * objc/objc-act.c (objc_finish_file): Likewise. | |
1184 | ||
1185 | * cgraph.c (decl_assembler_name_equal): New. | |
1186 | (cgraph_node_for_asm, cgraph_varpool_node_for_asm): New. | |
1187 | (cgraph_varpool_node): Actually link up cgraph_varpool_nodes. | |
1188 | * cgraph.h (struct cgraph_varpool_node): Add next. | |
1189 | (cgraph_node_for_asm, cgraph_varpool_node_for_asm): Declare. | |
1190 | * varasm.c (assemble_alias): Mark the target as needed. | |
1191 | ||
1192 | 2005-01-01 Andrew Pinski <pinskia@physics.uc.edu> | |
1193 | ||
1194 | PR middle-end/19221 | |
1195 | * function.c (get_arg_pointer_save_area): Use entry_of_function | |
1196 | instead of get_insns. | |
1197 | ||
1198 | 2005-01-01 Roger Sayle <roger@eyesopen.com> | |
1199 | Andrew Pinski <pinskia@physics.uc.edu> | |
1200 | James E. Wilson <wilson@specifixinc.com> | |
1201 | ||
1202 | PR rtl-optimization/12092 | |
1203 | * loop.c (emit_prefetch_instructions): Do nothing if PREFETCH_BLOCK | |
1204 | is zero. | |
1205 | ||
1206 | 2005-01-01 Roger Sayle <roger@eyesopen.com> | |
1207 | Olivier Hainque <hainque@act-europe.fr> | |
1208 | ||
1209 | * tree.c (int_fits_type_p): A narrower type always fits in a | |
1210 | wider one, except for negative values into unsigned types. | |
1211 | ||
1212 | 2005-01-01 Roger Sayle <roger@eyesopen.com> | |
1213 | ||
1214 | * tree.c (int_fits_type_p): Compare the result of force_fit_type | |
1215 | with the original constant rather than require TREE_OVERFLOW. | |
1216 | ||
1217 | 2005-01-01 Steven Bosscher <stevenb@suse.de> | |
1218 | ||
1219 | PR middle-end/17544 | |
1220 | * c-decl.c (finish_function): If compiling C99, annotate the | |
1221 | compiler generated return with the current file name and line 0. | |
1222 | * tree-cfg.c (remove_useless_stmts_warn_notreached): Only warn if | |
1223 | the source line is greater than 0. | |
1224 | (remove_bb): Likewise. | |
1225 | ||
1226 | See ChangeLog.12 for earlier changes. |