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(unroll_loop): Add check for naive loop that ends with
authorwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 20 Feb 1997 21:43:33 +0000 (21:43 +0000)
committerwilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 20 Feb 1997 21:43:33 +0000 (21:43 +0000)
commit3cd052ae727a3c87909d18bf933f129e541f6d16
treea91260ab5d148a7022550e1ab143c93a81bd3918
parent2debb3160fa06aef7c63fd5c765b1e476a2739e5
(unroll_loop): Add check for naive loop that ends with
conditional branch that does not branch back to loop start.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13672 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/unroll.c