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Revert unintended change to copy_loop_body.
author
rth
<rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 24 Oct 1999 20:25:28 +0000
(20:25 +0000)
committer
rth
<rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 24 Oct 1999 20:25:28 +0000
(20:25 +0000)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30148
138bc75d
-0d04-0410-961f-
82ee72b054a4
gcc/unroll.c
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diff --git
a/gcc/unroll.c
b/gcc/unroll.c
index
d766b74
..
3f82e65
100644
(file)
--- a/
gcc/unroll.c
+++ b/
gcc/unroll.c
@@
-1962,8
+1962,7
@@
copy_loop_body (copy_start, copy_end, map, exit_label, last_iteration,
/* Make split induction variable constants `permanent' since we
know there are no backward branches across iteration variable
settings which would invalidate this. */
- if (dest_reg_was_split
- && (GET_CODE (pattern) == SET || GET_CODE (pattern) == USE))
+ if (dest_reg_was_split)
{
int regno = REGNO (SET_DEST (pattern));