From 80b8e8de6beac60f9d2ecb5b86eb40bb58bee4d7 Mon Sep 17 00:00:00 2001
From: Jeff Law <law@gcc.gnu.org>
Date: Wed, 25 Aug 1999 02:01:01 -0600
Subject: [PATCH] Fix minor oops in last change.
From-SVN: r28848
---
gcc/loop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/loop.c b/gcc/loop.c
index 931c08318efb..f2280b68944f 100644
--- a/gcc/loop.c
+++ b/gcc/loop.c
@@ -5145,7 +5145,7 @@ strength_reduce (scan_start, end, loop_top, insn_count,
/* When we completely unroll a loop on a HAVE_cc0 machine we will not
need the comparison before the conditional branch at the end of the
loop. */
- unrolled_insn_copies = insn_count - 2;
+ unrolled_insn_copies -= 1;
#endif
/* We'll need one copy for each loop iteration. */
--
GitLab