# HG changeset patch
# User Lukas Stadler <lukas.stadler@jku.at>
# Date 1380701983 -7200
# Node ID 7a5182bd21755604d02b2ca5dc2b8518db12d2a3
# Parent  028467823d3ff7059446e6ac89f828d97f8d1eab
remove unused method from VirtualizerTool

diff -r 028467823d3f -r 7a5182bd2175 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/VirtualizerTool.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/VirtualizerTool.java	Wed Oct 02 10:18:50 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/VirtualizerTool.java	Wed Oct 02 10:19:43 2013 +0200
@@ -87,15 +87,6 @@
      */
     void setVirtualEntry(State state, int index, ValueNode value);
 
-    /**
-     * Queries the current state of the given value: if it was materialized or not.
-     * 
-     * @param value the value whose state should be queried.
-     * @return the materialized value (usually a MaterializeObjectNode or a {@link PhiNode}) if it
-     *         was materialized, null otherwise.
-     */
-    ValueNode getMaterializedValue(ValueNode value);
-
     // scalar replacement
 
     /**
diff -r 028467823d3f -r 7a5182bd2175 graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/VirtualizerToolImpl.java
--- a/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/VirtualizerToolImpl.java	Wed Oct 02 10:18:50 2013 +0200
+++ b/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/VirtualizerToolImpl.java	Wed Oct 02 10:19:43 2013 +0200
@@ -105,12 +105,6 @@
     }
 
     @Override
-    public ValueNode getMaterializedValue(ValueNode value) {
-        ObjectState obj = state.getObjectState(value);
-        return obj != null && !obj.isVirtual() ? obj.getMaterializedValue() : null;
-    }
-
-    @Override
     public ValueNode getReplacedValue(ValueNode original) {
         return state.getScalarAlias(original);
     }