From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Thu, 29 Jul 2004 13:03:17 +0000 (+0000)
Subject: enable Rot constant folding (why was it commented out)
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=5546c700615ec34aefe3b3708d3aa974a53c3aae;p=libfirm

enable Rot constant folding (why was it commented out)

[r3639]
---

diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c
index 3dab4dd39..72af25c9d 100644
--- a/ir/ir/iropt.c
+++ b/ir/ir/iropt.c
@@ -311,7 +311,7 @@ static tarval *computed_value_Rot(ir_node *n)
   tarval *tb = value_of(b);
 
   if ((ta != tarval_bad) && (tb != tarval_bad)) {
-    /* return tarval_rot (ta, tb); */
+    return tarval_rot (ta, tb);
   }
   return tarval_bad;
 }