Mercurial > hg > truffle
view graal/com.oracle.max.cri/src/com/sun/cri/ci/CiCompiler.java @ 4149:cf4de9cc1268
Integrated latest mxtool updates.
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 20 Dec 2011 10:36:44 +0100 |
parents | e233f5660da4 |
children |
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/* * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.cri.ci; import com.sun.cri.ri.*; public interface CiCompiler { /** * Denotes the level of debug info for safepoints that should be generated by a compilation. */ enum DebugInfoLevel { /** * Only ref maps are required. */ REF_MAPS, /** * Code positions and ref maps are required. */ CODE_POS_AND_REF_MAPS, /** * Frame info, code positions and ref maps are required. * Only a compilation with level can make speculative optimizations. */ FULL } /** * Compile the specified method. * * @param method the method to compile * @param osrBCI the bytecode index of the entrypoint for an on-stack-replacement or {@code -1} if this is not an * on-stack-replacement compilation * @param debugInfoLevel TODO */ CiResult compileMethod(RiResolvedMethod method, int osrBCI, CiStatistics stats, DebugInfoLevel debugInfoLevel); }