(simplify_rtx): For (not (xor X C)) generate new rtx
authorwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 21 Jul 1994 22:06:05 +0000 (22:06 +0000)
committerwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 21 Jul 1994 22:06:05 +0000 (22:06 +0000)
commit9481af8bdd437155a8bb2a23b0a6d4fcb3f2a52b
tree7a2864cfdc1e9734e5e43c8c559fac424e1ae0ca
parent98f6402e3a53ce1034c29b3dfe821afc45d84735
(simplify_rtx): For (not (xor X C)) generate new rtx
instead of modifying old rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@7788 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/combine.c