# HG changeset patch
# User Roland Schatz <roland.schatz@oracle.com>
# Date 1416843762 -3600
# Node ID 5c5afd2c6bb3b6f28c79f2c5dd228351462125a6
# Parent  bd74da0a76f3a782f3d27ddab1d69176b1e8bf44
Add missing override in KlassPointerStamp.

diff -r bd74da0a76f3 -r 5c5afd2c6bb3 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/type/KlassPointerStamp.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/type/KlassPointerStamp.java	Tue Nov 25 13:03:08 2014 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/type/KlassPointerStamp.java	Mon Nov 24 16:42:42 2014 +0100
@@ -93,6 +93,15 @@
     }
 
     @Override
+    public Constant asConstant() {
+        if (alwaysNull() && isCompressed()) {
+            return HotSpotCompressedNullConstant.COMPRESSED_NULL;
+        } else {
+            return super.asConstant();
+        }
+    }
+
+    @Override
     public LIRKind getLIRKind(LIRKindTool tool) {
         if (isCompressed()) {
             return LIRKind.value(Kind.Int);