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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-03-02 11:00:29 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-03-02 11:00:29 +0000 |
| commit | 7cad3ff7743360def8126fc9da6b2b20b81ae3bb (patch) | |
| tree | 6f310a38e4ad8e9644cd07d0169a24d5631360a9 /gcc/ifcvt.c | |
| parent | 6369e7cfb703eaf96de9138abe553f216314a143 (diff) | |
| download | gcc-7cad3ff7743360def8126fc9da6b2b20b81ae3bb.tar.gz | |
* ifcvt.c (noce_operand_ok): Handle properly unarry operations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40181 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ifcvt.c')
| -rw-r--r-- | gcc/ifcvt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index fd934b5643e..06c25fd321c 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -1417,8 +1417,9 @@ noce_operand_ok (op) default: switch (GET_RTX_CLASS (GET_CODE (op))) { - case 'c': case '1': + return ! may_trap_p (XEXP (op, 0)); + case 'c': case '2': return ! may_trap_p (XEXP (op, 0)) && ! may_trap_p (XEXP (op, 1)); } |