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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-15 08:24:36 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-10-15 08:24:36 +0000 |
| commit | 71a455acbacf59d5b25849e7f4a2d1a771ee139d (patch) | |
| tree | 2926a21bf98ecf1245514d8ae40ece750b02bc54 /gcc/final.c | |
| parent | 3906761342e5c56b1b85f0b682e33d534a9fd434 (diff) | |
| download | gcc-71a455acbacf59d5b25849e7f4a2d1a771ee139d.tar.gz | |
* i386.md (movv2di_internal): New pattern.
(movv2df_internal, movv8hi_internal, movv16qi_internal): Fix predicate.
(movv2di): New expander.
* i386.c (ix86_preferred_reload_class): Return NO_REGS for vector operands.
* i386.c (ix86_expand_timode_binop_builtin): Delete.
(builtin_description): Add SSE1 logicals; rename SSE2 logicals.
(ix86_init_mmx_sse_builtins): Kill SSE1 logicals.
(ix86_expand_builtin): Likewise.
* i386.h (sse_andti4_df_1, sse_andti3_df_2, sse_andti3_sf_1, sse_andti3_sf_2,
sse_andti3,
sse_andnti4_df_1, sse_andti3_df_2, sse_andti3_sf_1, sse_andti3_sf_2,
sse_andnti3,
sse_orti4_df_1, sse_orti3_df_2, sse_orti3_sf_1, sse_orti3_sf_2,
sse_orti3,
sse_xorti4_df_1, sse_xorti3_df_2, sse_xorti3_sf_1, sse_xorti3_sf_2,
sse_xorti3): Kill.
(sse_andv4sf3, sse_andnv4sf3, sse_orv2df3, sse_xorv2df3, sse_andv2df3,
sse_andnv2df3, sse_orv2df3, sse_xorv2df3): New expanders.
(*sse_andv4sf3, *sse_andnv2df3, *sse_orv4sf3, *sse_xorv4sf3, *sse_andv2df3,
*sse_andnv2df3, *sse_orv2df3, *sse_xorv2df3): New patterns.
(*sse_andsf3, *sse_andndf3, *sse_ordf3, *sse_xordf3, *sse_anddf3,
*sse_andndf3, *sse_orv2df3, *sse_xorv2df3): New patterns.
* xmmintrin.h (__m128i): Define as __v2di.
PR c/7344
* predict.c (can_predict_insn_p): New function.
(estimate_probability): Avoid unnecesary work.
(process_note_prediction): Likewise.
* toplev.c (rest_of_compilation): Account early branch prediction pass
as TV_BRANCH_PROB.
PR c++/6419
(expand_expr): Use DECL_RTL_SET_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@58156 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/final.c')
| -rw-r--r-- | gcc/final.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/final.c b/gcc/final.c index 2f5c8239fa1..5b11665ef85 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -997,7 +997,7 @@ compute_alignments () align it. It is most likely an first block of loop. */ if (has_fallthru && branch_frequency + fallthru_frequency > BB_FREQ_MAX / 10 - && branch_frequency > fallthru_frequency * 5) + && branch_frequency > fallthru_frequency * 2) { log = LOOP_ALIGN (label); if (max_log < log) |