*** old/src/share/vm/opto/graphKit.hpp	Sat Aug  2 06:38:27 2014
--- new/src/share/vm/opto/graphKit.hpp	Sat Aug  2 06:38:26 2014

*** 827,847 ****
--- 827,843 ----
    // Generate a check-cast idiom.  Used by both the check-cast bytecode
    // and the array-store bytecode
    Node* gen_checkcast( Node *subobj, Node* superkls,
                         Node* *failure_control = NULL );
  
    // Generate a subtyping check.  Takes as input the subtype and supertype.
    // Returns 2 values: sets the default control() to the true path and
    // returns the false path.  Only reads from constant memory taken from the
    // default memory; does not write anything.  It also doesn't take in an
    // Object; if you wish to check an Object you need to load the Object's
    // class prior to coming here.
    Node* gen_subtype_check(Node* subklass, Node* superklass);
  
    // Static parse-time type checking logic for gen_subtype_check:
    enum { SSC_always_false, SSC_always_true, SSC_easy_test, SSC_full_test };
    int static_subtype_check(ciKlass* superk, ciKlass* subk);
+   Node* gen_subtype_check(Node* subklass, Node* superklass) {
+     MergeMemNode* mem = merged_memory();
+     Node* ctrl = control();
+     Node* n = Phase::gen_subtype_check(subklass, superklass, &ctrl, mem, &_gvn);
+     set_control(ctrl);
+     return n;
+   }
  
    // Exact type check used for predicted calls and casts.
    // Rewrites (*casted_receiver) to be casted to the stronger type.
    // (Caller is responsible for doing replace_in_map.)
    Node* type_check_receiver(Node* receiver, ciKlass* klass, float prob,