src/share/vm/opto/node.hpp

*** 891,904 ****
    virtual const class TypePtr *adr_type() const { return NULL; }
  
    // Return an existing node which computes the same function as this node.
    // The optimistic combined algorithm requires this to return a Node which
    // is a small number of steps away (e.g., one of my inputs).
!   virtual Node *Identity( PhaseTransform *phase );
  
    // Return the set of values this Node can take on at runtime.
!   virtual const Type *Value( PhaseTransform *phase ) const;
  
    // Return a node which is more "ideal" than the current node.
    // The invariants on this call are subtle.  If in doubt, read the
    // treatise in node.cpp above the default implemention AND TEST WITH
    // +VerifyIterativeGVN!
--- 891,904 ----
    virtual const class TypePtr *adr_type() const { return NULL; }
  
    // Return an existing node which computes the same function as this node.
    // The optimistic combined algorithm requires this to return a Node which
    // is a small number of steps away (e.g., one of my inputs).
!   virtual Node* Identity(PhaseGVN* phase);
  
    // Return the set of values this Node can take on at runtime.
!   virtual const Type* Value(PhaseGVN* phase) const;
  
    // Return a node which is more "ideal" than the current node.
    // The invariants on this call are subtle.  If in doubt, read the
    // treatise in node.cpp above the default implemention AND TEST WITH
    // +VerifyIterativeGVN!
*** 1661,1671 ****
    }
    const Type* type() const { assert(_type != NULL, "sanity"); return _type; };
    TypeNode( const Type *t, uint required ) : Node(required), _type(t) {
      init_class_id(Class_Type);
    }
!   virtual const Type *Value( PhaseTransform *phase ) const;
    virtual const Type *bottom_type() const;
    virtual       uint  ideal_reg() const;
  #ifndef PRODUCT
    virtual void dump_spec(outputStream *st) const;
    virtual void dump_compact_spec(outputStream *st) const;
--- 1661,1671 ----
    }
    const Type* type() const { assert(_type != NULL, "sanity"); return _type; };
    TypeNode( const Type *t, uint required ) : Node(required), _type(t) {
      init_class_id(Class_Type);
    }
!   virtual const Type* Value(PhaseGVN* phase) const;
    virtual const Type *bottom_type() const;
    virtual       uint  ideal_reg() const;
  #ifndef PRODUCT
    virtual void dump_spec(outputStream *st) const;
    virtual void dump_compact_spec(outputStream *st) const;