(check_dbra_loop): When reversing loop when
authorJim Wilson <wilson@gcc.gnu.org>
Fri, 12 May 1995 15:16:31 +0000 (08:16 -0700)
committerJim Wilson <wilson@gcc.gnu.org>
Fri, 12 May 1995 15:16:31 +0000 (08:16 -0700)
commit45cc060eb5dcdeb7c50b4eb28410be3d1248a2ba
tree58fdf95a856ddf8d72c561e37fa69b0020d89ecd
parenta193a6db03849c62be72fc41504563a87c38e518
(check_dbra_loop): When reversing loop when
no_use_except_counting is false, there must be only one biv.

From-SVN: r9642
gcc/loop.c