--- a/hotspot/src/share/vm/opto/memnode.hpp	Tue Jan 22 11:31:25 2013 -0800
+++ b/hotspot/src/share/vm/opto/memnode.hpp	Tue Jan 22 15:34:16 2013 -0800
@@ -888,6 +888,22 @@
   virtual const Type* bottom_type() const { return TypeInt::BOOL; }
 };
 
+
+//------------------------------EncodeISOArray--------------------------------
+// encode char[] to byte[] in ISO_8859_1
+class EncodeISOArrayNode: public Node {
+public:
+  EncodeISOArrayNode(Node *control, Node* arymem, Node* s1, Node* s2, Node* c): Node(control, arymem, s1, s2, c) {};
+  virtual int Opcode() const;
+  virtual bool depends_only_on_test() const { return false; }
+  virtual const Type* bottom_type() const { return TypeInt::INT; }
+  virtual const TypePtr* adr_type() const { return TypePtr::BOTTOM; }
+  virtual uint match_edge(uint idx) const;
+  virtual uint ideal_reg() const { return Op_RegI; }
+  virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
+  virtual const Type *Value(PhaseTransform *phase) const;
+};
+
 //------------------------------MemBar-----------------------------------------
 // There are different flavors of Memory Barriers to match the Java Memory
 // Model.  Monitor-enter and volatile-load act as Aquires: no following ref