Mercurial > hg > truffle
comparison test/compiler/tiered/NonTieredLevelsTest.java @ 12957:19c5a042b0b3
8026414: [TESTBUG] Tests for Tiered/NonTiered levels
Reviewed-by: twisti, iveresov
author | iignatyev |
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date | Sat, 19 Oct 2013 21:54:44 +0400 |
parents | |
children | f9a4b59ae350 |
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12956:3213ba4d3dff | 12957:19c5a042b0b3 |
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1 /* | |
2 * Copyright (c) 2013, 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 import java.util.function.IntPredicate; | |
25 | |
26 /** | |
27 * @test NonTieredLevelsTest | |
28 * @library /testlibrary /testlibrary/whitebox /compiler/whitebox | |
29 * @build NonTieredLevelsTest | |
30 * @run main ClassFileInstaller sun.hotspot.WhiteBox | |
31 * @run main/othervm -Xbootclasspath/a:. -XX:-TieredCompilation | |
32 * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI | |
33 * -XX:CompileCommand=compileonly,TestCase$Helper::* | |
34 * NonTieredLevelsTest | |
35 * @summary Verify that only one level can be used | |
36 * @author igor.ignatyev@oracle.com | |
37 */ | |
38 public class NonTieredLevelsTest extends CompLevelsTest { | |
39 private static final int AVAILABLE_COMP_LEVEL; | |
40 private static final IntPredicate IS_AVAILABLE_COMPLEVEL; | |
41 static { | |
42 String vmName = System.getProperty("java.vm.name"); | |
43 if (vmName.endsWith(" Server VM")) { | |
44 AVAILABLE_COMP_LEVEL = COMP_LEVEL_FULL_OPTIMIZATION; | |
45 IS_AVAILABLE_COMPLEVEL = x -> x == COMP_LEVEL_FULL_OPTIMIZATION; | |
46 } else if (vmName.endsWith(" Client VM") | |
47 || vmName.endsWith(" Minimal VM")) { | |
48 AVAILABLE_COMP_LEVEL = COMP_LEVEL_SIMPLE; | |
49 IS_AVAILABLE_COMPLEVEL = x -> x >= COMP_LEVEL_SIMPLE | |
50 && x <= COMP_LEVEL_FULL_PROFILE; | |
51 } else { | |
52 throw new RuntimeException("Unknown VM: " + vmName); | |
53 } | |
54 | |
55 } | |
56 public static void main(String[] args) throws Exception { | |
57 if (TIERED_COMPILATION) { | |
58 System.err.println("Test isn't applicable w/ enabled " | |
59 + "TieredCompilation. Skip test."); | |
60 return; | |
61 } | |
62 for (TestCase test : TestCase.values()) { | |
63 new NonTieredLevelsTest(test).runTest(); | |
64 } | |
65 } | |
66 | |
67 private NonTieredLevelsTest(TestCase testCase) { | |
68 super(testCase); | |
69 // to prevent inlining of #method | |
70 WHITE_BOX.testSetDontInlineMethod(method, true); | |
71 } | |
72 | |
73 @Override | |
74 protected void test() throws Exception { | |
75 checkNotCompiled(); | |
76 compile(); | |
77 checkCompiled(); | |
78 | |
79 int compLevel = getCompLevel(); | |
80 checkLevel(AVAILABLE_COMP_LEVEL, compLevel); | |
81 int bci = WHITE_BOX.getMethodEntryBci(method); | |
82 deoptimize(); | |
83 if (!testCase.isOsr) { | |
84 for (int level = 1; level <= COMP_LEVEL_MAX; ++level) { | |
85 if (IS_AVAILABLE_COMPLEVEL.test(level)) { | |
86 testAvailableLevel(level, bci); | |
87 } else { | |
88 testUnavailableLevel(level, bci); | |
89 } | |
90 } | |
91 } else { | |
92 System.out.println("skip other levels testing in OSR"); | |
93 testAvailableLevel(AVAILABLE_COMP_LEVEL, bci); | |
94 } | |
95 } | |
96 } |