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Fix vector-compare-1 regressions on sh4/sh4eb caused by pattern clobbering T reg...
authorJeff Law <law@redhat.com>
Wed, 25 Mar 2020 20:12:32 +0000 (14:12 -0600)
committerJeff Law <law@redhat.com>
Wed, 25 Mar 2020 20:13:36 +0000 (14:13 -0600)
PR rtl-optimization/90275
* config/sh/sh.md (mov_neg_si_t): Clobber the T register in the
pattern.

gcc/ChangeLog patch | blob | history

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 06b06ab68de79bbc4ef9e2df3141661186f239c2..3ad7a7aae0d2b59969c501faf0eaa6d7ac53d635 100644 (file)
--- 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