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| author | Jeff Law <law@redhat.com> | 2020-03-25 14:12:32 -0600 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 2020-03-25 14:13:36 -0600 |
| commit | eeb0c7c07133634eb5e98ba0348392684a763c95 (patch) | |
| tree | b8237cc66e6dc670d00f611e084050d540329e85 /gcc | |
| parent | 6e4cd3cd259af2b5e04986a3f2222528a4f9f762 (diff) | |
| download | gcc-eeb0c7c07133634eb5e98ba0348392684a763c95.zip gcc-eeb0c7c07133634eb5e98ba0348392684a763c95.tar.gz gcc-eeb0c7c07133634eb5e98ba0348392684a763c95.tar.bz2 | |
Fix vector-compare-1 regressions on sh4/sh4eb caused by pattern clobbering T reg without expressing that in its RTL.
PR rtl-optimization/90275
* config/sh/sh.md (mov_neg_si_t): Clobber the T register in the
pattern.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 06b06ab..3ad7a7a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2020-03-25 Jeff Law <law@redhat.com> + + PR rtl-optimization/90275 + * config/sh/sh.md (mov_neg_si_t): Clobber the T register in the + pattern. + 2020-03-25 Jakub Jelinek <jakub@redhat.com> PR target/94292 |