// $Id: CopyInstruction.java,v 1.1.1.1 1999/12/05 22:19:51 mpp Exp $

package IR2;

// DelocalizedInstructions which implement this interface become candidates
// for copy propagation.
public interface CopyInstruction {
  public DelocalizedLValue copy_destination();
  public DelocalizedRValue copy_source();
}