460   }

   460   }

   461   bool has_replaced_nodes() const {

   461   bool has_replaced_nodes() const {

   462     return !_replaced_nodes.is_empty();

   462     return !_replaced_nodes.is_empty();

   463   }

   463   }

   464 

   464 

   465   // Standard Node stuff

   467   // Standard Node stuff

   466   virtual int            Opcode() const;

   468   virtual int            Opcode() const;

   467   virtual bool           pinned() const { return true; }

   469   virtual bool           pinned() const { return true; }

   468   virtual const Type*    Value(PhaseGVN* phase) const;

   470   virtual const Type*    Value(PhaseGVN* phase) const;

   469   virtual const Type    *bottom_type() const { return Type::CONTROL; }

   471   virtual const Type    *bottom_type() const { return Type::CONTROL; }