diff -r b029af7e69d3 -r 2aeab9ac7fea hotspot/src/share/vm/opto/cfgnode.hpp
--- a/hotspot/src/share/vm/opto/cfgnode.hpp	Thu Mar 20 13:51:55 2008 -0700
+++ b/hotspot/src/share/vm/opto/cfgnode.hpp	Thu Mar 20 15:11:44 2008 -0700
@@ -148,6 +148,7 @@
   static PhiNode* make( Node* r, Node* x, const Type *t, const TypePtr* at = NULL );
   // create a new phi with narrowed memory type
   PhiNode* slice_memory(const TypePtr* adr_type) const;
+  PhiNode* split_out_instance(const TypePtr* at, PhaseIterGVN *igvn) const;
   // like make(r, x), but does not initialize the in edges to x
   static PhiNode* make_blank( Node* r, Node* x );