(simplify_comparison): Can remove NOT on both operands if we swap
authorRichard Kenner <kenner@gcc.gnu.org>
Sun, 23 Jan 1994 12:00:29 +0000 (07:00 -0500)
committerRichard Kenner <kenner@gcc.gnu.org>
Sun, 23 Jan 1994 12:00:29 +0000 (07:00 -0500)
commitad25ba1779f5e1a0e2a640e12dda3f6c7a53a163
treec80f3964fca696ddf817b152ee5f48f23cc293d7
parent2f607b946a7052254062f863a36ba1e7b6de80d1
(simplify_comparison): Can remove NOT on both operands if we swap
comparison code.

From-SVN: r6410
gcc/combine.c