Mercurial > hg > truffle
view test/compiler/whitebox/DeoptimizeMethodTest.java @ 8199:a68310b2b8b8
made GraphBuilderPhase and SnippetInstaller more extensible (inspired by patch from Mick Jordan)
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 11 Mar 2013 15:39:20 +0100 |
parents | 1b0dc9f87e75 |
children | 4efac99a998b |
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/* * Copyright (c) 2013, 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. */ /* * @test DeoptimizeMethodTest * @library /testlibrary /testlibrary/whitebox * @build DeoptimizeMethodTest * @run main ClassFileInstaller sun.hotspot.WhiteBox * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeMethodTest * @author igor.ignatyev@oracle.com */ public class DeoptimizeMethodTest extends CompilerWhiteBoxTest { public static void main(String[] args) throws Exception { new DeoptimizeMethodTest().runTest(); } protected void test() throws Exception { // to prevent inlining #method into #compile() WHITE_BOX.setDontInlineMethod(METHOD, true); compile(); checkCompiled(METHOD); WHITE_BOX.deoptimizeMethod(METHOD); checkNotCompiled(METHOD); } }