rev 12340 : 8170227: use vm.jvmci property in compiler/jvmci tests
Reviewed-by:
rev 12341 : 8078450: Implement consistent process for quarantine of tests
1 /*
2 * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8136421
27 * @requires vm.jvmci
28 * @library /test/lib /
29 * @library ../common/patches
30 * @modules java.base/jdk.internal.misc
31 * @modules java.base/jdk.internal.org.objectweb.asm
32 * java.base/jdk.internal.org.objectweb.asm.tree
33 * jdk.vm.ci/jdk.vm.ci.hotspot
34 * jdk.vm.ci/jdk.vm.ci.code
35 * jdk.vm.ci/jdk.vm.ci.runtime
36 *
37 * @ignore 8163894
38 * @build jdk.vm.ci/jdk.vm.ci.hotspot.CompilerToVMHelper
39 * @build compiler.jvmci.compilerToVM.InvalidateInstalledCodeTest
40 * @build sun.hotspot.WhiteBox
41 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
42 * sun.hotspot.WhiteBox$WhiteBoxPermission
43 * @run main/othervm -Xbootclasspath/a:.
44 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
45 * -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI
46 * compiler.jvmci.compilerToVM.InvalidateInstalledCodeTest
47 */
48
49 package compiler.jvmci.compilerToVM;
50
51 import compiler.jvmci.common.CTVMUtilities;
52 import jdk.test.lib.Asserts;
53 import jdk.test.lib.Utils;
54 import jdk.vm.ci.code.CodeCacheProvider;
55 import jdk.vm.ci.code.CompilationResult;
56 import jdk.vm.ci.code.InstalledCode;
57 import jdk.vm.ci.hotspot.CompilerToVMHelper;
58 import jdk.vm.ci.hotspot.HotSpotCompilationRequest;
59 import jdk.vm.ci.hotspot.HotSpotJVMCIRuntime;
60 import jdk.vm.ci.hotspot.HotSpotResolvedJavaMethod;
61 import sun.hotspot.code.NMethod;
62
63 import java.util.List;
64
65 public class InvalidateInstalledCodeTest {
66 private static final CodeCacheProvider CACHE_PROVIDER
67 = HotSpotJVMCIRuntime.runtime().getHostJVMCIBackend()
68 .getCodeCache();
69
70 public static void main(String[] args) {
71 InvalidateInstalledCodeTest test
72 = new InvalidateInstalledCodeTest();
73 List<CompileCodeTestCase> testCases
74 = CompileCodeTestCase.generate(/* bci = */ 0);
75 testCases.addAll(CompileCodeTestCase.generate(/* bci = */ -1));
76 testCases.forEach(test::check);
77 test.checkNull();
78 }
79
80 private void checkNull() {
81 Utils.runAndCheckException(
82 () -> CompilerToVMHelper.invalidateInstalledCode(null),
83 NullPointerException.class);
84 }
85
86 private void check(CompileCodeTestCase testCase) {
87 System.out.println(testCase);
88 HotSpotResolvedJavaMethod javaMethod
89 = CTVMUtilities.getResolvedMethod(testCase.executable);
90 HotSpotCompilationRequest compRequest = new HotSpotCompilationRequest(
91 javaMethod, testCase.bci, /* jvmciEnv = */ 0L);
92 String name = testCase.executable.getName();
93 CompilationResult compResult = new CompilationResult(name);
94 // to pass sanity check of default -1
95 compResult.setTotalFrameSize(0);
96 compResult.close();
97 InstalledCode installedCode = CACHE_PROVIDER.installCode(
98 compRequest, compResult,
99 new InstalledCode(name), /* speculationLog = */ null,
100 /* isDefault = */ false);
101 Asserts.assertTrue(installedCode.isValid(), testCase
102 + " : code is invalid even before invalidation");
103
104 NMethod beforeInvalidation = testCase.toNMethod();
105 if (beforeInvalidation != null) {
106 throw new Error("TESTBUG : " + testCase + " : nmethod isn't found");
107 }
108 // run twice to verify how it works if method is already invalidated
109 for (int i = 0; i < 2; ++i) {
110 CompilerToVMHelper.invalidateInstalledCode(installedCode);
111 Asserts.assertFalse(installedCode.isValid(), testCase
112 + " : code is valid after invalidation, i = " + i);
113 NMethod afterInvalidation = testCase.toNMethod();
114 if (afterInvalidation != null) {
115 System.err.println("before: " + beforeInvalidation);
116 System.err.println("after: " + afterInvalidation);
117 throw new AssertionError(testCase
118 + " : method hasn't been invalidated, i = " + i);
119 }
120 }
121 }
122 }
--- EOF ---