From b4970365a115ed6e6ba7fd44cb2bebb5a24c6ba4 Mon Sep 17 00:00:00 2001
From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Thu, 23 Jun 2005 09:21:04 +0000
Subject: [PATCH] Bugfix: pattern for "x + (a - x)" fixed

[r6110]
---
 ir/ir/iropt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c
index fdc95f02b..f76b12c25 100644
--- a/ir/ir/iropt.c
+++ b/ir/ir/iropt.c
@@ -841,7 +841,7 @@ static ir_node *equivalent_node_Add(ir_node *n)
     if (get_Sub_right(right) == left) {
       /* x + (a - x) */
 
-      n = get_Sub_left(left);
+      n = get_Sub_left(right);
       DBG_OPT_ALGSIM1(oldn, left, right, n, FS_OPT_ADD_SUB);
 
       return n;
-- 
2.20.1