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changeset 8961:1b5eeb50e690

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PEA: fix virtualization of CheckCastNode (check type)
author Lukas Stadler <lukas.stadler@jku.at>
date Tue, 09 Apr 2013 22:24:42 +0200
parents cdd70fd1479b
children 72425cbbfce3
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastNode.java
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastNode.java	Tue Apr 09 10:48:14 2013 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastNode.java	Tue Apr 09 22:24:42 2013 +0200
@@ -102,7 +102,9 @@
     public void virtualize(VirtualizerTool tool) {
         State state = tool.getObjectState(object);
         if (state != null && state.getState() == EscapeState.Virtual) {
-            tool.replaceWithVirtual(state.getVirtualObject());
+            if (type.isAssignableFrom(state.getVirtualObject().type())) {
+                tool.replaceWithVirtual(state.getVirtualObject());
+            }
         }
     }
 }