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.inlining;
014
015
016/**
017 * Oracle interface: the compiler queries this oracle to decide whether
018 * to inline a call site.
019 */
020public interface InlineOracle {
021
022  /**
023   * Should we inline a particular call site?
024   * @param state information needed to make the inlining decision
025   * @return an InlineDecision with the result
026   */
027  InlineDecision shouldInline(org.jikesrvm.compilers.opt.inlining.CompilationState state);
028}
029
030
031