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| author | Jim Kingdon <kingdon@redhat.com> | 1999-10-25 22:27:50 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1999-10-25 22:27:50 -0600 |
| commit | a36335da46c1f168512818d9307b7002f868194c (patch) | |
| tree | e213722bf3048d5f457cab373471b34a3bdd41d2 /gcc/fold-const.c | |
| parent | a996cbd49cf5a4e49c99356484b6d09a15126f7a (diff) | |
| download | gcc-a36335da46c1f168512818d9307b7002f868194c.zip gcc-a36335da46c1f168512818d9307b7002f868194c.tar.gz gcc-a36335da46c1f168512818d9307b7002f868194c.tar.bz2 | |
* fold-const.c (fold): Fix comment.
From-SVN: r30174
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 24cc752..f633fa8 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -5258,7 +5258,7 @@ fold (expr) return build1 (NOP_EXPR, type, TREE_OPERAND (arg0, 0)); } - /* Convert (or (not arg0) (not arg1)) to (not (and (arg0) (arg1))). + /* Convert (and (not arg0) (not arg1)) to (not (or (arg0) (arg1))). This results in more efficient code for machines without a NOR instruction. Combine will canonicalize to the first form |