Mercurial > hg > graal-compiler
view test/compiler/whitebox/EnqueueMethodForCompilationTest.java @ 9727:0dd573144b5b
allow only .isAlive() nodes to be added to a FrameStateBuilder
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Thu, 16 May 2013 18:12:06 +0200 |
parents | b84fd7d73702 |
children | 4b2eebe03f93 |
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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 EnqueueMethodForCompilationTest * @library /testlibrary /testlibrary/whitebox * @build EnqueueMethodForCompilationTest * @run main ClassFileInstaller sun.hotspot.WhiteBox * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI EnqueueMethodForCompilationTest * @author igor.ignatyev@oracle.com */ public class EnqueueMethodForCompilationTest extends CompilerWhiteBoxTest { public static void main(String[] args) throws Exception { // to prevent inlining #method into #compile() WHITE_BOX.testSetDontInlineMethod(METHOD, true); new EnqueueMethodForCompilationTest().runTest(); } protected void test() throws Exception { checkNotCompiled(METHOD); WHITE_BOX.enqueueMethodForCompilation(METHOD, 0); if (WHITE_BOX.isMethodCompilable(METHOD, 0)) { throw new RuntimeException(METHOD + " is compilable at level 0"); } checkNotCompiled(METHOD); WHITE_BOX.enqueueMethodForCompilation(METHOD, -1); checkNotCompiled(METHOD); WHITE_BOX.enqueueMethodForCompilation(METHOD, 5); if (!WHITE_BOX.isMethodCompilable(METHOD, 5)) { checkNotCompiled(METHOD); compile(); checkCompiled(METHOD); } else { checkCompiled(METHOD); } int compLevel = WHITE_BOX.getMethodCompilationLevel(METHOD); WHITE_BOX.deoptimizeMethod(METHOD); checkNotCompiled(METHOD); WHITE_BOX.enqueueMethodForCompilation(METHOD, compLevel); checkCompiled(METHOD); WHITE_BOX.deoptimizeMethod(METHOD); checkNotCompiled(METHOD); compile(); checkCompiled(METHOD); WHITE_BOX.deoptimizeMethod(METHOD); checkNotCompiled(METHOD); } }