author | iignatyev |
Thu, 06 Mar 2014 12:47:45 +0400 | |
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parent 23188 | 21757c31b2c9 |
child 23499 | 9d5b7480c9f4 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2013, 2014, 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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import com.sun.management.HotSpotDiagnosticMXBean; |
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import com.sun.management.VMOption; |
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import sun.hotspot.WhiteBox; |
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import sun.management.ManagementFactoryHelper; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.Executable; |
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import java.lang.reflect.Method; |
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import java.util.Objects; |
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import java.util.concurrent.Callable; |
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import java.util.function.Function; |
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/** |
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* Abstract class for WhiteBox testing of JIT. |
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* |
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* @author igor.ignatyev@oracle.com |
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*/ |
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public abstract class CompilerWhiteBoxTest { |
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/** {@code CompLevel::CompLevel_none} -- Interpreter */ |
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protected static int COMP_LEVEL_NONE = 0; |
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/** {@code CompLevel::CompLevel_any}, {@code CompLevel::CompLevel_all} */ |
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protected static int COMP_LEVEL_ANY = -1; |
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/** {@code CompLevel::CompLevel_simple} -- C1 */ |
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protected static int COMP_LEVEL_SIMPLE = 1; |
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/** {@code CompLevel::CompLevel_limited_profile} -- C1, invocation & backedge counters */ |
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protected static int COMP_LEVEL_LIMITED_PROFILE = 2; |
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/** {@code CompLevel::CompLevel_full_profile} -- C1, invocation & backedge counters + mdo */ |
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protected static int COMP_LEVEL_FULL_PROFILE = 3; |
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/** {@code CompLevel::CompLevel_full_optimization} -- C2 or Shark */ |
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protected static int COMP_LEVEL_FULL_OPTIMIZATION = 4; |
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/** Maximal value for CompLevel */ |
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protected static int COMP_LEVEL_MAX = COMP_LEVEL_FULL_OPTIMIZATION; |
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/** Instance of WhiteBox */ |
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protected static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox(); |
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/** Value of {@code -XX:CompileThreshold} */ |
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protected static final int COMPILE_THRESHOLD |
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= Integer.parseInt(getVMOption("CompileThreshold", "10000")); |
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/** Value of {@code -XX:BackgroundCompilation} */ |
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protected static final boolean BACKGROUND_COMPILATION |
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= Boolean.valueOf(getVMOption("BackgroundCompilation", "true")); |
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/** Value of {@code -XX:TieredCompilation} */ |
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protected static final boolean TIERED_COMPILATION |
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= Boolean.valueOf(getVMOption("TieredCompilation", "false")); |
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/** Value of {@code -XX:TieredStopAtLevel} */ |
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protected static final int TIERED_STOP_AT_LEVEL |
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= Integer.parseInt(getVMOption("TieredStopAtLevel", "0")); |
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/** Flag for verbose output, true if {@code -Dverbose} specified */ |
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protected static final boolean IS_VERBOSE |
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= System.getProperty("verbose") != null; |
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/** count of invocation to triger compilation */ |
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protected static final int THRESHOLD; |
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/** count of invocation to triger OSR compilation */ |
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protected static final long BACKEDGE_THRESHOLD; |
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/** Value of {@code java.vm.info} (interpreted|mixed|comp mode) */ |
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protected static final String MODE = System.getProperty("java.vm.info"); |
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static { |
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if (TIERED_COMPILATION) { |
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BACKEDGE_THRESHOLD = THRESHOLD = 150000; |
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} else { |
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THRESHOLD = COMPILE_THRESHOLD; |
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BACKEDGE_THRESHOLD = COMPILE_THRESHOLD * Long.parseLong(getVMOption( |
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"OnStackReplacePercentage")); |
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} |
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} |
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/** |
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* Returns value of VM option. |
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* |
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* @param name option's name |
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* @return value of option or {@code null}, if option doesn't exist |
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* @throws NullPointerException if name is null |
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*/ |
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protected static String getVMOption(String name) { |
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Objects.requireNonNull(name); |
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HotSpotDiagnosticMXBean diagnostic |
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= ManagementFactoryHelper.getDiagnosticMXBean(); |
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VMOption tmp; |
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try { |
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tmp = diagnostic.getVMOption(name); |
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} catch (IllegalArgumentException e) { |
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tmp = null; |
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} |
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return (tmp == null ? null : tmp.getValue()); |
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} |
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/** |
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* Returns value of VM option or default value. |
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* |
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* @param name option's name |
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* @param defaultValue default value |
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* @return value of option or {@code defaultValue}, if option doesn't exist |
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* @throws NullPointerException if name is null |
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* @see #getVMOption(String) |
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*/ |
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protected static String getVMOption(String name, String defaultValue) { |
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String result = getVMOption(name); |
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return result == null ? defaultValue : result; |
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} |
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/** copy of is_c1_compile(int) from utilities/globalDefinitions.hpp */ |
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protected static boolean isC1Compile(int compLevel) { |
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return (compLevel > COMP_LEVEL_NONE) |
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&& (compLevel < COMP_LEVEL_FULL_OPTIMIZATION); |
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} |
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/** copy of is_c2_compile(int) from utilities/globalDefinitions.hpp */ |
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protected static boolean isC2Compile(int compLevel) { |
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return compLevel == COMP_LEVEL_FULL_OPTIMIZATION; |
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} |
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protected static void main( |
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Function<TestCase, CompilerWhiteBoxTest> constructor, |
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String[] args) { |
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if (args.length == 0) { |
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for (TestCase test : SimpleTestCase.values()) { |
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constructor.apply(test).runTest(); |
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} |
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} else { |
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for (String name : args) { |
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constructor.apply(SimpleTestCase.valueOf(name)).runTest(); |
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} |
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} |
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} |
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/** tested method */ |
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protected final Executable method; |
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protected final TestCase testCase; |
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/** |
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* Constructor. |
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* |
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* @param testCase object, that contains tested method and way to invoke it. |
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*/ |
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protected CompilerWhiteBoxTest(TestCase testCase) { |
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Objects.requireNonNull(testCase); |
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System.out.println("TEST CASE:" + testCase.name()); |
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method = testCase.getExecutable(); |
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this.testCase = testCase; |
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} |
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165 |
|
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166 |
/** |
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* Template method for testing. Prints tested method's info before |
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* {@linkplain #test()} and after {@linkplain #test()} or on thrown |
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* exception. |
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* |
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* @throws RuntimeException if method {@linkplain #test()} throws any |
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* exception |
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* @see #test() |
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*/ |
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protected final void runTest() { |
15621 | 176 |
if (ManagementFactoryHelper.getCompilationMXBean() == null) { |
177 |
System.err.println( |
|
178 |
"Warning: test is not applicable in interpreted mode"); |
|
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return; |
|
180 |
} |
|
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System.out.println("at test's start:"); |
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printInfo(); |
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try { |
184 |
test(); |
|
185 |
} catch (Exception e) { |
|
186 |
System.out.printf("on exception '%s':", e.getMessage()); |
|
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printInfo(); |
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e.printStackTrace(); |
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if (e instanceof RuntimeException) { |
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throw (RuntimeException) e; |
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} |
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throw new RuntimeException(e); |
193 |
} |
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System.out.println("at test's end:"); |
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printInfo(); |
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} |
197 |
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/** |
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* Checks, that {@linkplain #method} is not compiled at the given compilation |
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* level or above. |
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* |
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* @param compLevel |
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* |
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* @throws RuntimeException if {@linkplain #method} is in compiler queue or |
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* is compiled, or if {@linkplain #method} has zero |
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* compilation level. |
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*/ |
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208 |
|
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protected final void checkNotCompiled(int compLevel) { |
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if (WHITE_BOX.isMethodQueuedForCompilation(method)) { |
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throw new RuntimeException(method + " must not be in queue"); |
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} |
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if (WHITE_BOX.getMethodCompilationLevel(method, false) >= compLevel) { |
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throw new RuntimeException(method + " comp_level must be >= maxCompLevel"); |
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215 |
} |
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if (WHITE_BOX.getMethodCompilationLevel(method, true) >= compLevel) { |
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throw new RuntimeException(method + " osr_comp_level must be >= maxCompLevel"); |
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} |
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} |
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220 |
|
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221 |
/** |
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* Checks, that {@linkplain #method} is not compiled. |
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* |
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* @throws RuntimeException if {@linkplain #method} is in compiler queue or |
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* is compiled, or if {@linkplain #method} has zero |
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226 |
* compilation level. |
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227 |
*/ |
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protected final void checkNotCompiled() { |
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if (WHITE_BOX.isMethodQueuedForCompilation(method)) { |
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throw new RuntimeException(method + " must not be in queue"); |
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} |
19332 | 232 |
if (WHITE_BOX.isMethodCompiled(method, false)) { |
15621 | 233 |
throw new RuntimeException(method + " must be not compiled"); |
234 |
} |
|
19332 | 235 |
if (WHITE_BOX.getMethodCompilationLevel(method, false) != 0) { |
15621 | 236 |
throw new RuntimeException(method + " comp_level must be == 0"); |
237 |
} |
|
19332 | 238 |
if (WHITE_BOX.isMethodCompiled(method, true)) { |
239 |
throw new RuntimeException(method + " must be not osr_compiled"); |
|
240 |
} |
|
241 |
if (WHITE_BOX.getMethodCompilationLevel(method, true) != 0) { |
|
242 |
throw new RuntimeException(method + " osr_comp_level must be == 0"); |
|
243 |
} |
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} |
15621 | 245 |
|
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246 |
/** |
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247 |
* Checks, that {@linkplain #method} is compiled. |
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* |
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* @throws RuntimeException if {@linkplain #method} isn't in compiler queue |
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* and isn't compiled, or if {@linkplain #method} |
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* has nonzero compilation level |
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252 |
*/ |
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protected final void checkCompiled() { |
15621 | 254 |
final long start = System.currentTimeMillis(); |
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255 |
waitBackgroundCompilation(); |
15621 | 256 |
if (WHITE_BOX.isMethodQueuedForCompilation(method)) { |
257 |
System.err.printf("Warning: %s is still in queue after %dms%n", |
|
258 |
method, System.currentTimeMillis() - start); |
|
259 |
return; |
|
260 |
} |
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261 |
if (!WHITE_BOX.isMethodCompiled(method, testCase.isOsr())) { |
19332 | 262 |
throw new RuntimeException(method + " must be " |
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263 |
+ (testCase.isOsr() ? "osr_" : "") + "compiled"); |
19332 | 264 |
} |
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265 |
if (WHITE_BOX.getMethodCompilationLevel(method, testCase.isOsr()) |
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266 |
== 0) { |
19332 | 267 |
throw new RuntimeException(method |
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268 |
+ (testCase.isOsr() ? " osr_" : " ") |
19332 | 269 |
+ "comp_level must be != 0"); |
270 |
} |
|
271 |
} |
|
272 |
||
273 |
protected final void deoptimize() { |
|
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274 |
WHITE_BOX.deoptimizeMethod(method, testCase.isOsr()); |
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|
275 |
if (testCase.isOsr()) { |
19332 | 276 |
WHITE_BOX.deoptimizeMethod(method, false); |
15621 | 277 |
} |
19332 | 278 |
} |
279 |
||
280 |
protected final int getCompLevel() { |
|
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281 |
return WHITE_BOX.getMethodCompilationLevel(method, testCase.isOsr()); |
19332 | 282 |
} |
283 |
||
284 |
protected final boolean isCompilable() { |
|
285 |
return WHITE_BOX.isMethodCompilable(method, COMP_LEVEL_ANY, |
|
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286 |
testCase.isOsr()); |
19332 | 287 |
} |
288 |
||
289 |
protected final boolean isCompilable(int compLevel) { |
|
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290 |
return WHITE_BOX |
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|
291 |
.isMethodCompilable(method, compLevel, testCase.isOsr()); |
19332 | 292 |
} |
293 |
||
294 |
protected final void makeNotCompilable() { |
|
295 |
WHITE_BOX.makeMethodNotCompilable(method, COMP_LEVEL_ANY, |
|
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296 |
testCase.isOsr()); |
19332 | 297 |
} |
298 |
||
299 |
protected final void makeNotCompilable(int compLevel) { |
|
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300 |
WHITE_BOX.makeMethodNotCompilable(method, compLevel, testCase.isOsr()); |
15621 | 301 |
} |
302 |
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303 |
/** |
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304 |
* Waits for completion of background compilation of {@linkplain #method}. |
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305 |
*/ |
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|
306 |
protected final void waitBackgroundCompilation() { |
16367 | 307 |
if (!BACKGROUND_COMPILATION) { |
308 |
return; |
|
309 |
} |
|
15621 | 310 |
final Object obj = new Object(); |
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311 |
for (int i = 0; i < 10 |
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312 |
&& WHITE_BOX.isMethodQueuedForCompilation(method); ++i) { |
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313 |
synchronized (obj) { |
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314 |
try { |
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315 |
obj.wait(1000); |
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316 |
} catch (InterruptedException e) { |
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|
317 |
Thread.currentThread().interrupt(); |
15621 | 318 |
} |
319 |
} |
|
320 |
} |
|
321 |
} |
|
322 |
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323 |
/** |
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324 |
* Prints information about {@linkplain #method}. |
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325 |
*/ |
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326 |
protected final void printInfo() { |
15621 | 327 |
System.out.printf("%n%s:%n", method); |
328 |
System.out.printf("\tcompilable:\t%b%n", |
|
19332 | 329 |
WHITE_BOX.isMethodCompilable(method, COMP_LEVEL_ANY, false)); |
15621 | 330 |
System.out.printf("\tcompiled:\t%b%n", |
19332 | 331 |
WHITE_BOX.isMethodCompiled(method, false)); |
15621 | 332 |
System.out.printf("\tcomp_level:\t%d%n", |
19332 | 333 |
WHITE_BOX.getMethodCompilationLevel(method, false)); |
334 |
System.out.printf("\tosr_compilable:\t%b%n", |
|
335 |
WHITE_BOX.isMethodCompilable(method, COMP_LEVEL_ANY, true)); |
|
336 |
System.out.printf("\tosr_compiled:\t%b%n", |
|
337 |
WHITE_BOX.isMethodCompiled(method, true)); |
|
338 |
System.out.printf("\tosr_comp_level:\t%d%n", |
|
339 |
WHITE_BOX.getMethodCompilationLevel(method, true)); |
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340 |
System.out.printf("\tin_queue:\t%b%n", |
15621 | 341 |
WHITE_BOX.isMethodQueuedForCompilation(method)); |
342 |
System.out.printf("compile_queues_size:\t%d%n%n", |
|
343 |
WHITE_BOX.getCompileQueuesSize()); |
|
344 |
} |
|
345 |
||
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346 |
/** |
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|
347 |
* Executes testing. |
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|
348 |
*/ |
15621 | 349 |
protected abstract void test() throws Exception; |
350 |
||
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351 |
/** |
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|
352 |
* Tries to trigger compilation of {@linkplain #method} by call |
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353 |
* {@linkplain TestCase#getCallable()} enough times. |
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|
354 |
* |
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|
355 |
* @return accumulated result |
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|
356 |
* @see #compile(int) |
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|
357 |
*/ |
15621 | 358 |
protected final int compile() { |
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|
359 |
if (testCase.isOsr()) { |
19332 | 360 |
return compile(1); |
361 |
} else { |
|
362 |
return compile(THRESHOLD); |
|
363 |
} |
|
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|
364 |
} |
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|
365 |
|
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|
366 |
/** |
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|
367 |
* Tries to trigger compilation of {@linkplain #method} by call |
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368 |
* {@linkplain TestCase#getCallable()} specified times. |
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|
369 |
* |
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|
370 |
* @param count invocation count |
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|
371 |
* @return accumulated result |
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|
372 |
*/ |
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|
373 |
protected final int compile(int count) { |
15621 | 374 |
int result = 0; |
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|
375 |
Integer tmp; |
16367 | 376 |
for (int i = 0; i < count; ++i) { |
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|
377 |
try { |
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|
378 |
tmp = testCase.getCallable().call(); |
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|
379 |
} catch (Exception e) { |
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|
380 |
tmp = null; |
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|
381 |
} |
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|
382 |
result += tmp == null ? 0 : tmp; |
15621 | 383 |
} |
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|
384 |
if (IS_VERBOSE) { |
9764b5a041b6
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|
385 |
System.out.println("method was invoked " + count + " times"); |
9764b5a041b6
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|
386 |
} |
15621 | 387 |
return result; |
388 |
} |
|
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|
389 |
|
c551021e75b2
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|
390 |
/** |
c551021e75b2
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|
391 |
* Utility interface provides tested method and object to invoke it. |
c551021e75b2
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|
392 |
*/ |
c551021e75b2
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|
393 |
public interface TestCase { |
c551021e75b2
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|
394 |
/** the name of test case */ |
c551021e75b2
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|
395 |
String name(); |
c551021e75b2
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|
396 |
|
c551021e75b2
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|
397 |
/** tested method */ |
c551021e75b2
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|
398 |
Executable getExecutable(); |
c551021e75b2
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changeset
|
399 |
|
c551021e75b2
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|
400 |
/** object to invoke {@linkplain #getExecutable()} */ |
c551021e75b2
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|
401 |
Callable<Integer> getCallable(); |
c551021e75b2
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|
402 |
|
c551021e75b2
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|
403 |
/** flag for OSR test case */ |
c551021e75b2
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|
404 |
boolean isOsr(); |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
405 |
} |
23207
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
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changeset
|
406 |
|
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
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changeset
|
407 |
/** |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
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|
408 |
* @return {@code true} if the current test case is OSR and the mode is |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
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|
409 |
* Xcomp, otherwise {@code false} |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
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diff
changeset
|
410 |
*/ |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
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diff
changeset
|
411 |
protected boolean skipXcompOSR() { |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
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changeset
|
412 |
boolean result = testCase.isOsr() |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
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changeset
|
413 |
&& CompilerWhiteBoxTest.MODE.startsWith("compiled "); |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
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|
414 |
if (result && IS_VERBOSE) { |
fc39038d37dc
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iignatyev
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changeset
|
415 |
System.err.printf("Warning: %s is not applicable in %s%n", |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
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23188
diff
changeset
|
416 |
testCase.name(), CompilerWhiteBoxTest.MODE); |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
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changeset
|
417 |
} |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
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changeset
|
418 |
return result; |
fc39038d37dc
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
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|
419 |
} |
17015
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|
420 |
} |
15621 | 421 |
|
22214
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|
422 |
enum SimpleTestCase implements CompilerWhiteBoxTest.TestCase { |
17015
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|
423 |
/** constructor test case */ |
19332 | 424 |
CONSTRUCTOR_TEST(Helper.CONSTRUCTOR, Helper.CONSTRUCTOR_CALLABLE, false), |
17015
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|
425 |
/** method test case */ |
19332 | 426 |
METOD_TEST(Helper.METHOD, Helper.METHOD_CALLABLE, false), |
17015
92390f57e8b1
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iignatyev
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changeset
|
427 |
/** static method test case */ |
19332 | 428 |
STATIC_TEST(Helper.STATIC, Helper.STATIC_CALLABLE, false), |
429 |
/** OSR constructor test case */ |
|
430 |
OSR_CONSTRUCTOR_TEST(Helper.OSR_CONSTRUCTOR, |
|
431 |
Helper.OSR_CONSTRUCTOR_CALLABLE, true), |
|
21091
588413a8426e
8023318: compiler/whitebox tests timeout with enabled TieredCompilation
iignatyev
parents:
20294
diff
changeset
|
432 |
/** OSR method test case */ |
19332 | 433 |
OSR_METOD_TEST(Helper.OSR_METHOD, Helper.OSR_METHOD_CALLABLE, true), |
434 |
/** OSR static method test case */ |
|
435 |
OSR_STATIC_TEST(Helper.OSR_STATIC, Helper.OSR_STATIC_CALLABLE, true); |
|
17015
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|
436 |
|
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|
437 |
private final Executable executable; |
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|
438 |
private final Callable<Integer> callable; |
c551021e75b2
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|
439 |
private final boolean isOsr; |
17015
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|
440 |
|
22214
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|
441 |
private SimpleTestCase(Executable executable, Callable<Integer> callable, |
19332 | 442 |
boolean isOsr) { |
17015
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|
443 |
this.executable = executable; |
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|
444 |
this.callable = callable; |
19332 | 445 |
this.isOsr = isOsr; |
17015
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|
446 |
} |
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changeset
|
447 |
|
22214
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|
448 |
@Override |
c551021e75b2
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|
449 |
public Executable getExecutable() { |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
iignatyev
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|
450 |
return executable; |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
451 |
} |
c551021e75b2
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|
452 |
|
c551021e75b2
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|
453 |
@Override |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
454 |
public Callable<Integer> getCallable() { |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
455 |
return callable; |
c551021e75b2
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|
456 |
} |
c551021e75b2
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iignatyev
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|
457 |
|
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
458 |
@Override |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
459 |
public boolean isOsr() { |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
iignatyev
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|
460 |
return isOsr; |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
461 |
} |
c551021e75b2
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
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|
462 |
|
17015
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|
463 |
private static class Helper { |
19332 | 464 |
|
17015
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|
465 |
private static final Callable<Integer> CONSTRUCTOR_CALLABLE |
92390f57e8b1
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iignatyev
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changeset
|
466 |
= new Callable<Integer>() { |
92390f57e8b1
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changeset
|
467 |
@Override |
92390f57e8b1
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changeset
|
468 |
public Integer call() throws Exception { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
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changeset
|
469 |
return new Helper(1337).hashCode(); |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
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diff
changeset
|
470 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
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diff
changeset
|
471 |
}; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
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diff
changeset
|
472 |
|
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
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changeset
|
473 |
private static final Callable<Integer> METHOD_CALLABLE |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
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changeset
|
474 |
= new Callable<Integer>() { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
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changeset
|
475 |
private final Helper helper = new Helper(); |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
476 |
|
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
477 |
@Override |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
478 |
public Integer call() throws Exception { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
479 |
return helper.method(); |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
480 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
481 |
}; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
482 |
|
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
483 |
private static final Callable<Integer> STATIC_CALLABLE |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
484 |
= new Callable<Integer>() { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
485 |
@Override |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
486 |
public Integer call() throws Exception { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
487 |
return staticMethod(); |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
488 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
489 |
}; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
490 |
|
19332 | 491 |
private static final Callable<Integer> OSR_CONSTRUCTOR_CALLABLE |
492 |
= new Callable<Integer>() { |
|
493 |
@Override |
|
494 |
public Integer call() throws Exception { |
|
495 |
return new Helper(null).hashCode(); |
|
496 |
} |
|
497 |
}; |
|
498 |
||
499 |
private static final Callable<Integer> OSR_METHOD_CALLABLE |
|
500 |
= new Callable<Integer>() { |
|
501 |
private final Helper helper = new Helper(); |
|
502 |
||
503 |
@Override |
|
504 |
public Integer call() throws Exception { |
|
505 |
return helper.osrMethod(); |
|
506 |
} |
|
507 |
}; |
|
508 |
||
509 |
private static final Callable<Integer> OSR_STATIC_CALLABLE |
|
510 |
= new Callable<Integer>() { |
|
511 |
@Override |
|
512 |
public Integer call() throws Exception { |
|
513 |
return osrStaticMethod(); |
|
514 |
} |
|
515 |
}; |
|
516 |
||
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
517 |
private static final Constructor CONSTRUCTOR; |
19332 | 518 |
private static final Constructor OSR_CONSTRUCTOR; |
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
519 |
private static final Method METHOD; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
520 |
private static final Method STATIC; |
19332 | 521 |
private static final Method OSR_METHOD; |
522 |
private static final Method OSR_STATIC; |
|
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
523 |
|
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
524 |
static { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
525 |
try { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
526 |
CONSTRUCTOR = Helper.class.getDeclaredConstructor(int.class); |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
527 |
} catch (NoSuchMethodException | SecurityException e) { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
528 |
throw new RuntimeException( |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
529 |
"exception on getting method Helper.<init>(int)", e); |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
530 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
531 |
try { |
19332 | 532 |
OSR_CONSTRUCTOR = Helper.class.getDeclaredConstructor( |
533 |
Object.class); |
|
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
534 |
} catch (NoSuchMethodException | SecurityException e) { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
535 |
throw new RuntimeException( |
19332 | 536 |
"exception on getting method Helper.<init>(Object)", e); |
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
537 |
} |
19332 | 538 |
METHOD = getMethod("method"); |
539 |
STATIC = getMethod("staticMethod"); |
|
540 |
OSR_METHOD = getMethod("osrMethod"); |
|
541 |
OSR_STATIC = getMethod("osrStaticMethod"); |
|
542 |
} |
|
543 |
||
544 |
private static Method getMethod(String name) { |
|
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
545 |
try { |
19332 | 546 |
return Helper.class.getDeclaredMethod(name); |
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
547 |
} catch (NoSuchMethodException | SecurityException e) { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
548 |
throw new RuntimeException( |
19332 | 549 |
"exception on getting method Helper." + name, e); |
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
550 |
} |
19332 | 551 |
|
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
552 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
553 |
|
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
554 |
private static int staticMethod() { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
555 |
return 1138; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
556 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
557 |
|
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
558 |
private int method() { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
559 |
return 42; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
560 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
561 |
|
19332 | 562 |
private static int osrStaticMethod() { |
563 |
int result = 0; |
|
564 |
for (long i = 0; i < CompilerWhiteBoxTest.BACKEDGE_THRESHOLD; ++i) { |
|
565 |
result += staticMethod(); |
|
566 |
} |
|
567 |
return result; |
|
568 |
} |
|
569 |
||
570 |
private int osrMethod() { |
|
571 |
int result = 0; |
|
572 |
for (long i = 0; i < CompilerWhiteBoxTest.BACKEDGE_THRESHOLD; ++i) { |
|
573 |
result += method(); |
|
574 |
} |
|
575 |
return result; |
|
576 |
} |
|
577 |
||
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
578 |
private final int x; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
579 |
|
19332 | 580 |
// for method and OSR method test case |
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
581 |
public Helper() { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
582 |
x = 0; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
583 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
584 |
|
19332 | 585 |
// for OSR constructor test case |
586 |
private Helper(Object o) { |
|
587 |
int result = 0; |
|
588 |
for (long i = 0; i < CompilerWhiteBoxTest.BACKEDGE_THRESHOLD; ++i) { |
|
589 |
result += method(); |
|
590 |
} |
|
591 |
x = result; |
|
592 |
} |
|
593 |
||
594 |
// for constructor test case |
|
17015
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
595 |
private Helper(int x) { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
596 |
this.x = x; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
597 |
} |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
598 |
|
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
599 |
@Override |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
600 |
public int hashCode() { |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
601 |
return x; |
92390f57e8b1
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
16689
diff
changeset
|
602 |
} |
15621 | 603 |
} |
604 |
} |