From a36335da46c1f168512818d9307b7002f868194c Mon Sep 17 00:00:00 2001 From: Jim Kingdon Date: Mon, 25 Oct 1999 22:27:50 -0600 Subject: * fold-const.c (fold): Fix comment. From-SVN: r30174 --- gcc/fold-const.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/fold-const.c') 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 -- cgit v1.1