# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1363012654 -3600
# Node ID f54b2344ef3c39f620d16e1af8993f9013b7a0ed
# Parent  4f81da21fa06b19ba6c20ffda9e278827fc35bcc
workaround for UnsafeCastNode.tryInferStamp when the stamp is StampFactory.forNodeIntrinsic (contributed by Mick Jordan)

diff -r 4f81da21fa06 -r f54b2344ef3c graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeCastNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeCastNode.java	Mon Mar 11 14:02:18 2013 +0100
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeCastNode.java	Mon Mar 11 15:37:34 2013 +0100
@@ -53,6 +53,9 @@
         if (kind() != Kind.Object || object().kind() != Kind.Object) {
             return false;
         }
+        if (stamp() == StampFactory.forNodeIntrinsic()) {
+            return false;
+        }
         if (object().objectStamp().alwaysNull() && objectStamp().nonNull()) {
             // a null value flowing into a nonNull UnsafeCastNode should be guarded by a type/isNull
             // guard, but the