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changeset 11663:d213be26ffb4

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added metric to count number of times a typed node iterator is used per IterableNodeType (GRAAL-471)
author Doug Simon <doug.simon@oracle.com>
date Mon, 16 Sep 2013 19:15:34 +0200
parents 929a03fbbbaf
children 775e139362d8
files graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeClass.java
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeClass.java	Mon Sep 16 17:15:31 2013 +0200
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeClass.java	Mon Sep 16 19:15:34 2013 +0200
@@ -147,6 +147,7 @@
     private int[] iterableIds;
 
     private static final DebugMetric ITERABLE_NODE_TYPES = Debug.metric("IterableNodeTypes");
+    private final DebugMetric nodeIterableCount;
 
     private NodeClass(Class<?> clazz) {
         super(clazz);
@@ -215,6 +216,7 @@
         }
 
         isLeafNode = (this.inputOffsets.length == 0 && this.successorOffsets.length == 0);
+        nodeIterableCount = Debug.metric("NodeIterable_" + shortName);
     }
 
     @Override
@@ -242,6 +244,7 @@
     }
 
     public int[] iterableIds() {
+        nodeIterableCount.increment();
         return iterableIds;
     }