src/share/vm/opto/subnode.hpp

*** 48,57 ****
--- 48,58 ----
    virtual Node *Identity( PhaseTransform *phase );
  
    // Compute a new Type for this node.  Basically we just do the pre-check,
    // then call the virtual add() to set the type.
    virtual const Type *Value( PhaseTransform *phase ) const;
+   const Type* Value_common( PhaseTransform *phase ) const;
  
    // Supplied function returns the subtractend of the inputs.
    // This also type-checks the inputs for sanity.  Guaranteed never to
    // be passed a TOP or BOTTOM type, these are filtered out by a pre-check.
    virtual const Type *sub( const Type *, const Type * ) const = 0;
*** 156,165 ****
--- 157,167 ----
  class CmpUNode : public CmpNode {
  public:
    CmpUNode( Node *in1, Node *in2 ) : CmpNode(in1,in2) {}
    virtual int Opcode() const;
    virtual const Type *sub( const Type *, const Type * ) const;
+   const Type *Value( PhaseTransform *phase ) const;
    bool is_index_range_check() const;
  };
  
  //------------------------------CmpPNode---------------------------------------
  // Compare 2 pointer values, returning condition codes (-1, 0 or 1).