# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1400931437 -7200
# Node ID f4510fd9e8b3ad6965b3162b27edb476baa7140d
# Parent  8184c00fefd22e2cb6843c615e68090ba1b5c2a7
Removed unused grow functionality on NodeMap.

diff -r 8184c00fefd2 -r f4510fd9e8b3 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Graph.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Graph.java	Fri May 23 17:33:18 2014 -0700
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Graph.java	Sat May 24 13:37:17 2014 +0200
@@ -748,11 +748,7 @@
     }
 
     public <T> NodeMap<T> createNodeMap() {
-        return createNodeMap(false);
-    }
-
-    public <T> NodeMap<T> createNodeMap(boolean autoGrow) {
-        return new NodeMap<>(this, autoGrow);
+        return new NodeMap<>(this);
     }
 
     public NodeFlood createNodeFlood() {
diff -r 8184c00fefd2 -r f4510fd9e8b3 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeMap.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeMap.java	Fri May 23 17:33:18 2014 -0700
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeMap.java	Sat May 24 13:37:17 2014 +0200
@@ -28,28 +28,21 @@
 
 public class NodeMap<T> extends NodeIdAccessor {
 
-    private final boolean autogrow;
     protected Object[] values;
 
     public NodeMap(Graph graph) {
-        this(graph, false);
-    }
-
-    public NodeMap(Graph graph, boolean autogrow) {
         super(graph);
         this.values = new Object[graph.nodeIdCount()];
-        this.autogrow = autogrow;
     }
 
     public NodeMap(NodeMap<T> copyFrom) {
         super(copyFrom.graph);
         this.values = Arrays.copyOf(copyFrom.values, copyFrom.values.length);
-        this.autogrow = copyFrom.autogrow;
     }
 
     @SuppressWarnings("unchecked")
     public T get(Node node) {
-        check(node);
+        assert check(node);
         return (T) values[getNodeId(node)];
     }
 
@@ -81,7 +74,7 @@
     }
 
     public void set(Node node, T value) {
-        check(node);
+        assert check(node);
         values[getNodeId(node)] = value;
     }
 
@@ -93,16 +86,10 @@
         return getNodeId(node) >= size();
     }
 
-    public void grow() {
-        this.values = Arrays.copyOf(values, graph.nodeIdCount());
-    }
-
-    private void check(Node node) {
-        if (autogrow && isNew(node)) {
-            grow();
-        }
+    private boolean check(Node node) {
         assert node.graph() == graph : String.format("%s is not part of the graph", node);
         assert !isNew(node) : "this node was added to the graph after creating the node map : " + node;
+        return true;
     }
 
     public void clear() {
diff -r 8184c00fefd2 -r f4510fd9e8b3 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeNodeMap.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeNodeMap.java	Fri May 23 17:33:18 2014 -0700
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeNodeMap.java	Sat May 24 13:37:17 2014 +0200
@@ -27,7 +27,7 @@
 public final class NodeNodeMap extends NodeMap<Node> implements Map<Node, Node> {
 
     public NodeNodeMap(Graph graph) {
-        super(graph, true);
+        super(graph);
     }
 
     public NodeNodeMap(NodeNodeMap copyFrom) {
diff -r 8184c00fefd2 -r f4510fd9e8b3 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java	Fri May 23 17:33:18 2014 -0700
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java	Sat May 24 13:37:17 2014 +0200
@@ -61,7 +61,7 @@
 
     protected ControlFlowGraph(StructuredGraph graph) {
         this.graph = graph;
-        this.nodeToBlock = graph.createNodeMap(true);
+        this.nodeToBlock = graph.createNodeMap();
     }
 
     public List<Block> getBlocks() {