--- a/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorEnter.java	Tue May 10 11:55:12 2011 +0200
+++ b/graal/GraalCompiler/src/com/sun/c1x/ir/MonitorEnter.java	Tue May 10 12:37:46 2011 +0200
@@ -34,12 +34,6 @@
     private static final int INPUT_COUNT = 0;
 
     private static final int SUCCESSOR_COUNT = 1;
-    private static final int SUCCESSOR_STATE_AFTER = 0;
-
-    @Override
-    protected int inputCount() {
-        return super.inputCount() + INPUT_COUNT;
-    }
 
     @Override
     protected int successorCount() {
@@ -47,28 +41,16 @@
     }
 
     /**
-     * The state for this instruction.
-     */
-     @Override
-    public FrameState stateAfter() {
-        return (FrameState) successors().get(super.successorCount() + SUCCESSOR_STATE_AFTER);
-    }
-
-    public FrameState setStateAfter(FrameState n) {
-        return (FrameState) successors().set(super.successorCount() + SUCCESSOR_STATE_AFTER, n);
-    }
-
-    /**
      * Creates a new MonitorEnter instruction.
      *
      * @param object the instruction producing the object
      * @param lockAddress the address of the on-stack lock object or {@code null} if the runtime does not place locks on the stack
      * @param lockNumber the number of the lock
-     * @param stateBefore the state before
+     * @param stateAfter the state after
      * @param graph
      */
-    public MonitorEnter(Value object, Value lockAddress, int lockNumber, FrameState stateBefore, Graph graph) {
-        super(object, lockAddress, stateBefore, lockNumber, INPUT_COUNT, SUCCESSOR_COUNT, graph);
+    public MonitorEnter(Value object, Value lockAddress, int lockNumber, FrameState stateAfter, Graph graph) {
+        super(object, lockAddress, stateAfter, lockNumber, INPUT_COUNT, SUCCESSOR_COUNT, graph);
     }
 
     @Override