001/*
002 *  This file is part of the Jikes RVM project (http://jikesrvm.org).
003 *
004 *  This file is licensed to You under the Eclipse Public License (EPL);
005 *  You may not use this file except in compliance with the License. You
006 *  may obtain a copy of the License at
007 *
008 *      http://www.opensource.org/licenses/eclipse-1.0.php
009 *
010 *  See the COPYRIGHT.txt file distributed with this work for information
011 *  regarding copyright ownership.
012 */
013package org.jikesrvm.compilers.opt.ssa;
014
015/**
016 * Represent a value that is a parameter
017 */
018final class ValueGraphParamLabel {
019  private final int paramNum;
020
021  ValueGraphParamLabel(int pn) {
022    paramNum = pn;
023  }
024
025  @Override
026  public String toString() {
027    return "formal" + paramNum;
028  }
029}