--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedObjectType.java	Thu Nov 29 10:10:03 2012 -0800
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedObjectType.java	Thu Nov 29 11:27:23 2012 -0800
@@ -83,7 +83,7 @@
      * @return the {@link ResolvedJavaType} corresponding to {@code klassConstant}
      */
     public static ResolvedJavaType fromMetaspaceKlass(Constant metaspaceKlass) {
-        assert metaspaceKlass.getKind().isLong();
+        assert metaspaceKlass.getKind() == Kind.Long;
         return fromMetaspaceKlass(metaspaceKlass.asLong());
     }
 
@@ -297,7 +297,7 @@
 
     @Override
     public boolean isInstance(Constant obj) {
-        if (obj.getKind().isObject() && !obj.isNull()) {
+        if (obj.getKind() == Kind.Object && !obj.isNull()) {
             return javaMirror.isInstance(obj.asObject());
         }
         return false;