truffle: test/compiler/whitebox/ClearMethodStateTest.java annotate

annotate test/compiler/whitebox/ClearMethodStateTest.java @ 14649:f6301b007a16

6498581: ThreadInterruptTest3 produces wrong output on Windows Summary: There is race condition between os::interrupt and os::is_interrupted on Windows. In JVM_Sleep(Thread.sleep), check if thread gets interrupted, it may see interrupted but not really interrupted so cause spurious waking up (early return from sleep). Fix by checking if interrupt event really gets set thus prevent false return. For intrinsic of _isInterrupted, on Windows, go fastpath only on bit not set. Reviewed-by: acorn, kvn Contributed-by: david.holmes@oracle.com, yumin.qi@oracle.com

author	minqi
date	Wed, 26 Feb 2014 15:20:41 -0800
parents	f9a4b59ae350
children	4ca6dc0799b6

rev	line source
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	1 /*
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	4 *
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	7 * published by the Free Software Foundation.
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	8 *
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	13 * accompanied this code).
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	14 *
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	18 *
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	21 * questions.
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	22 */
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	23
14203 f9a4b59ae350 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul iignatyev parents: 12073 diff changeset	24 import java.util.function.Function;
f9a4b59ae350 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul iignatyev parents: 12073 diff changeset	25
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	26 /*
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	27 * @test ClearMethodStateTest
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	28 * @bug 8006683 8007288 8022832
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	29 * @library /testlibrary /testlibrary/whitebox
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	30 * @build ClearMethodStateTest
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	31 * @run main ClassFileInstaller sun.hotspot.WhiteBox
14203 f9a4b59ae350 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul iignatyev parents: 12073 diff changeset	32 * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,SimpleTestCase$Helper::* ClearMethodStateTest
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	33 * @summary testing of WB::clearMethodState()
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	34 * @author igor.ignatyev@oracle.com
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	35 */
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	36 public class ClearMethodStateTest extends CompilerWhiteBoxTest {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	37
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	38 public static void main(String[] args) throws Exception {
14203 f9a4b59ae350 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul iignatyev parents: 12073 diff changeset	39 CompilerWhiteBoxTest.main(ClearMethodStateTest::new, args);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	40 }
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	41
14203 f9a4b59ae350 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul iignatyev parents: 12073 diff changeset	42 private ClearMethodStateTest(TestCase testCase) {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	43 super(testCase);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	44 // to prevent inlining of #method
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	45 WHITE_BOX.testSetDontInlineMethod(method, true);
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	46 }
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	47
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	48
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	49 /**
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	50 * Tests {@code WB::clearMethodState()} by calling it before/after
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	51 * compilation. For non-tiered, checks that counters will be rested after
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	52 * clearing of method state.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	53 *
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	54 * @throws Exception if one of the checks fails.
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	55 */
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	56 @Override
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	57 protected void test() throws Exception {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	58 checkNotCompiled();
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	59 compile();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	60 WHITE_BOX.clearMethodState(method);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	61 checkCompiled();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	62 WHITE_BOX.clearMethodState(method);
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	63 deoptimize();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	64 checkNotCompiled();
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	65
14203 f9a4b59ae350 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul iignatyev parents: 12073 diff changeset	66 if (testCase.isOsr()) {
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	67 // part test isn't applicable for OSR test case
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	68 return;
f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	69 }
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	70 if (!TIERED_COMPILATION) {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	71 WHITE_BOX.clearMethodState(method);
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	72 compile(COMPILE_THRESHOLD);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	73 checkCompiled();
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	74
12073 f99558245e5c 8022832: Add WB APIs for OSR compilation iignatyev parents: 12026 diff changeset	75 deoptimize();
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	76 checkNotCompiled();
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	77 WHITE_BOX.clearMethodState(method);
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	78
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	79 // invoke method one less time than needed to compile
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	80 if (COMPILE_THRESHOLD > 1) {
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	81 compile(COMPILE_THRESHOLD - 1);
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	82 checkNotCompiled();
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	83 } else {
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	84 System.err.println("Warning: 'CompileThreshold' <= 1");
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	85 }
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	86
10113 4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	87 compile(1);
4b2eebe03f93 8011971: WB API doesn't accept j.l.reflect.Constructor iignatyev parents: 9080 diff changeset	88 checkCompiled();
9080 b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	89 } else {
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	90 System.err.println(
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	91 "Warning: part of test is not applicable in Tiered");
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	92 }
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	93 }
b84fd7d73702 8007288: Additional WB API for compiler's testing iignatyev parents: diff changeset	94 }

Mercurial > hg > truffle

annotate test/compiler/whitebox/ClearMethodStateTest.java @ 14649:f6301b007a16