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diff graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/GetClassNode.java @ 21678:7355942cb270

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Improve lowering of the type check node.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Wed, 03 Jun 2015 01:10:18 +0200
parents 48c1ebd24120
children
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--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/GetClassNode.java	Tue Jun 02 23:20:46 2015 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/GetClassNode.java	Wed Jun 03 01:10:18 2015 +0200
@@ -48,6 +48,7 @@
     public GetClassNode(Stamp stamp, ValueNode object) {
         super(TYPE, stamp);
         this.object = object;
+        assert ((ObjectStamp) object.stamp()).nonNull();
     }
 
     @Override