Fix alpha loop unrolling abort.
authorJim Wilson <wilson@cygnus.com>
Sun, 31 Aug 1997 05:57:40 +0000 (05:57 +0000)
committerJim Wilson <wilson@gcc.gnu.org>
Sun, 31 Aug 1997 05:57:40 +0000 (22:57 -0700)
commit2599dcc74ab14923fef52293afad9f5fe2d30e9c
tree92cb8569d645ccf8be7eec30b9290b2579a50c9c
parent4f122a21abed3b537e9baf105fff9f9066f7c190
Fix alpha loop unrolling abort.

* unroll.c (calculate_giv_inc): Handle increment with code PLUS.

From-SVN: r15004
gcc/ChangeLog
gcc/unroll.c