src/share/vm/opto/connode.hpp

@@ -233,11 +233,10 @@
   virtual Node *Identity( PhaseTransform *phase );
   virtual const Type *Value( PhaseTransform *phase ) const;
   virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
   virtual int Opcode() const;
   virtual uint ideal_reg() const = 0;
-  virtual Node *Ideal_DU_postCCP( PhaseCCP * );
 };
 
 //------------------------------CastIINode-------------------------------------
 // cast integer to integer (different range)
 class CastIINode: public ConstraintCastNode {

@@ -258,11 +257,10 @@
   }
   virtual int Opcode() const;
   virtual uint ideal_reg() const { return Op_RegI; }
   virtual Node *Identity( PhaseTransform *phase );
   virtual const Type *Value( PhaseTransform *phase ) const;
-  virtual Node *Ideal_DU_postCCP( PhaseCCP * );
   const bool has_range_check() {
  #ifdef _LP64
      return _range_check_dependency;
  #else
      assert(!_range_check_dependency, "Should not have range check dependency");

@@ -279,11 +277,10 @@
 class CastPPNode: public ConstraintCastNode {
 public:
   CastPPNode (Node *n, const Type *t ): ConstraintCastNode(n, t) {}
   virtual int Opcode() const;
   virtual uint ideal_reg() const { return Op_RegP; }
-  virtual Node *Ideal_DU_postCCP( PhaseCCP * );
 };
 
 //------------------------------CheckCastPPNode--------------------------------
 // for _checkcast, cast pointer to pointer (different type), without JOIN,
 class CheckCastPPNode: public TypeNode {

@@ -297,13 +294,10 @@
   virtual Node *Identity( PhaseTransform *phase );
   virtual const Type *Value( PhaseTransform *phase ) const;
   virtual Node *Ideal(PhaseGVN *phase, bool can_reshape);
   virtual int   Opcode() const;
   virtual uint  ideal_reg() const { return Op_RegP; }
-  // No longer remove CheckCast after CCP as it gives me a place to hang
-  // the proper address type - which is required to compute anti-deps.
-  //virtual Node *Ideal_DU_postCCP( PhaseCCP * );
 };
 
 
 //------------------------------EncodeNarrowPtr--------------------------------
 class EncodeNarrowPtrNode : public TypeNode {

@@ -314,11 +308,10 @@
     init_req(0, NULL);
     init_req(1, value);
   }
  public:
   virtual uint  ideal_reg() const { return Op_RegN; }
-  virtual Node *Ideal_DU_postCCP( PhaseCCP *ccp );
 };
 
 //------------------------------EncodeP--------------------------------
 // Encodes an oop pointers into its compressed form
 // Takes an extra argument which is the real heap base as a long which