(combine_givs): Improve combining DEST_REG giv with its only use.
authorRichard Kenner <kenner@gcc.gnu.org>
Sun, 22 Sep 1996 15:12:06 +0000 (11:12 -0400)
committerRichard Kenner <kenner@gcc.gnu.org>
Sun, 22 Sep 1996 15:12:06 +0000 (11:12 -0400)
commit410bd69891071449226b009b3e53d7fe82bc06f1
tree95b6498cfbec1c71e9004ec509e0394bf612c806
parent039f5fb1a88e320122a4120946f639fd0300d726
(combine_givs): Improve combining DEST_REG giv with its only use.

From-SVN: r12769
gcc/loop.c