diff -r 1078d92535e8 -r f3cc386f349e hotspot/src/share/vm/opto/memnode.hpp
--- a/hotspot/src/share/vm/opto/memnode.hpp	Tue Jun 12 09:47:23 2012 -0700
+++ b/hotspot/src/share/vm/opto/memnode.hpp	Tue Jun 12 14:31:44 2012 -0700
@@ -636,17 +636,6 @@
   virtual bool depends_only_on_test() const { return true; }
 };
 
-//------------------------------LoadLLockedNode---------------------------------
-// Load-locked a pointer from memory (either object or array).
-// On Sparc & Intel this is implemented as a normal long load.
-class LoadLLockedNode : public LoadLNode {
-public:
-  LoadLLockedNode( Node *c, Node *mem, Node *adr )
-    : LoadLNode(c,mem,adr,TypeRawPtr::BOTTOM, TypeLong::LONG) {}
-  virtual int Opcode() const;
-  virtual int store_Opcode() const { return Op_StoreLConditional; }
-};
-
 //------------------------------SCMemProjNode---------------------------------------
 // This class defines a projection of the memory  state of a store conditional node.
 // These nodes return a value, but also update memory.