diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2017-03-02 09:19:28 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2017-03-02 09:19:28 +0000 |
| commit | 2c7defd4887272c2d05eddbe3eb15af37ca5a58f (patch) | |
| tree | 9bdb7b7a6aa1ef3d390e533d7e1b59fb6cab5053 /gcc/config/s390/s390.md | |
| parent | dbaf582ad206661c55baf351454989b2ce67da53 (diff) | |
PR tree-optimization/79345
* gensupport.h (struct pattern_stats): Add min_scratch_opno field.
* gensupport.c (get_pattern_stats_1) <case MATCH_SCRATCH>: Update it.
(get_pattern_stats): Initialize it.
* genemit.c (gen_expand): Verify match_scratch numbers come after
match_operand/match_dup numbers.
* config/i386/i386.md (<s>mul<mode>3_highpart): Swap match_dup and
match_scratch numbers.
* config/i386/sse.md (avx2_gathersi<mode>, avx2_gatherdi<mode>):
Likewise.
* config/s390/s390.md (trunctdsd2): Likewise.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@245833 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/s390/s390.md')
| -rw-r--r-- | gcc/config/s390/s390.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index cbf8c0a1ed6..7d2659e884b 100644 --- a/gcc/config/s390/s390.md +++ b/gcc/config/s390/s390.md @@ -5074,15 +5074,15 @@ (define_expand "trunctdsd2" [(parallel - [(set (match_dup 3) + [(set (match_dup 2) (float_truncate:DD (match_operand:TD 1 "register_operand" ""))) (unspec:DI [(const_int DFP_RND_PREP_FOR_SHORT_PREC)] UNSPEC_ROUND) - (clobber (match_scratch:TD 2 ""))]) + (clobber (match_scratch:TD 3 ""))]) (set (match_operand:SD 0 "register_operand" "") - (float_truncate:SD (match_dup 3)))] + (float_truncate:SD (match_dup 2)))] "TARGET_HARD_DFP" { - operands[3] = gen_reg_rtx (DDmode); + operands[2] = gen_reg_rtx (DDmode); }) ; |