94 lines
3.3 KiB
Java
94 lines
3.3 KiB
Java
/*
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* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8276044
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* @library / /test/lib
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* @summary Testing that a replay file is dumped for C1 and C2 when using the DumpReplay compile command option.
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* @requires vm.flightRecorder != true & vm.compMode != "Xint" & vm.compMode != "Xcomp" & vm.debug == true
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* & vm.compiler1.enabled & vm.compiler2.enabled
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* @modules java.base/jdk.internal.misc
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* @build jdk.test.whitebox.WhiteBox
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* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
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* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+TieredCompilation
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* compiler.ciReplay.TestDumpReplayCommandLine
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*/
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package compiler.ciReplay;
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import jdk.test.lib.Asserts;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.StringTokenizer;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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public class TestDumpReplayCommandLine extends DumpReplayBase {
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public static void main(String[] args) {
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new TestDumpReplayCommandLine().runTest(TIERED_ENABLED_VM_OPTION);
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}
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@Override
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public void testAction() {
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List<File> replayFiles = getReplayFiles();
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Asserts.assertEQ(2, replayFiles.size(), "should find a C1 and a C2 replay file");
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String replayFile1 = replayFiles.get(0).getName();
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String replayFile2 = replayFiles.get(1).getName();
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int compileId1 = getCompileIdFromFile(replayFile1);
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int compileId2 = getCompileIdFromFile(replayFile2);
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int compLevel1 = getCompLevelFromReplay(replayFile1);
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int compLevel2 = getCompLevelFromReplay(replayFile2);
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Asserts.assertEQ(compileId1 < compileId2 ? compLevel1 : compLevel2, 3, "Must be C1 replay file");
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Asserts.assertEQ(compileId1 < compileId2 ? compLevel2 : compLevel1, 4, "Must be C2 replay file");
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}
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@Override
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public String getTestClass() {
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return TestDumpReplayCommandFoo.class.getName();
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}
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}
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class TestDumpReplayCommandFoo {
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public static int iFld;
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public static void main(String[] args) {
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for (int i = 0; i < 10000; i++) {
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test();
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}
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}
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public static void test() {
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for (int i = 0; i < 1; i++) {
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iFld = 3;
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}
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}
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}
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