diff -r 4248c8e21063 -r e9a0a9dcd4f6 hotspot/src/share/vm/opto/addnode.hpp
--- a/hotspot/src/share/vm/opto/addnode.hpp	Wed Dec 05 09:00:00 2007 -0800
+++ b/hotspot/src/share/vm/opto/addnode.hpp	Wed Dec 05 09:01:00 2007 -0800
@@ -144,6 +144,11 @@
   static Node* Ideal_base_and_offset(Node* ptr, PhaseTransform* phase,
                                      // second return value:
                                      intptr_t& offset);
+
+  // Collect the AddP offset values into the elements array, giving up
+  // if there are more than length.
+  int unpack_offsets(Node* elements[], int length);
+
   // Do not match base-ptr edge
   virtual uint match_edge(uint idx) const;
   static const Type *mach_bottom_type(const MachNode* n);  // used by ad_<arch>.hpp