--- a/graal/com.oracle.max.cri/src/com/sun/cri/ci/CiRegisterValue.java	Mon Jan 02 14:16:08 2012 -0800
+++ b/graal/com.oracle.max.cri/src/com/sun/cri/ci/CiRegisterValue.java	Mon Jan 02 14:38:17 2012 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -49,19 +49,6 @@
     }
 
     @Override
-    public boolean equals(Object o) {
-        return o == this;
-    }
-
-    @Override
-    public boolean equalsIgnoringKind(CiValue other) {
-        if (other instanceof CiRegisterValue) {
-            return ((CiRegisterValue) other).reg == reg;
-        }
-        return false;
-    }
-
-    @Override
     public String toString() {
         return reg.name + kindSuffix();
     }