# HG changeset patch
# User Gilles Duboscq <duboscq@ssw.jku.at>
# Date 1397742230 -7200
# Node ID a40e775ecb83a2575206c0efe738293e1eef961a
# Parent  1f130000d7003d2072f5287096b90cf183360ca8
GuardedValueNode with null guard should be able canoncalize

diff -r 1f130000d700 -r a40e775ecb83 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardedValueNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardedValueNode.java	Thu Apr 17 13:21:58 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/GuardedValueNode.java	Thu Apr 17 15:43:50 2014 +0200
@@ -78,7 +78,7 @@
 
     @Override
     public Node canonical(CanonicalizerTool tool) {
-        if (getGuard() == graph().start()) {
+        if (getGuard() == graph().start() || getGuard() == null) {
             if (stamp().equals(object().stamp())) {
                 return object();
             } else {