Mercurial > hg > truffle
annotate test/compiler/whitebox/EnqueueMethodForCompilationTest.java @ 19823:97da0b90e0f3
Use host backend when generating a new instance for HotSpotNativeFunctionInterface.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Fri, 13 Mar 2015 12:26:08 +0100 |
parents | 52b4284cb496 |
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9080 | 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 /* | |
25 * @test EnqueueMethodForCompilationTest | |
12073 | 26 * @bug 8006683 8007288 8022832 |
9080 | 27 * @library /testlibrary /testlibrary/whitebox |
28 * @build EnqueueMethodForCompilationTest | |
29 * @run main ClassFileInstaller sun.hotspot.WhiteBox | |
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30 * @run main/othervm/timeout=600 -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,SimpleTestCase$Helper::* EnqueueMethodForCompilationTest |
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31 * @summary testing of WB::enqueueMethodForCompilation() |
9080 | 32 * @author igor.ignatyev@oracle.com |
33 */ | |
34 public class EnqueueMethodForCompilationTest extends CompilerWhiteBoxTest { | |
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35 |
9080 | 36 public static void main(String[] args) throws Exception { |
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37 CompilerWhiteBoxTest.main(EnqueueMethodForCompilationTest::new, args); |
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38 } |
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39 |
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40 private EnqueueMethodForCompilationTest(TestCase testCase) { |
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41 super(testCase); |
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42 // to prevent inlining of #method |
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43 WHITE_BOX.testSetDontInlineMethod(method, true); |
9080 | 44 } |
45 | |
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46 @Override |
9080 | 47 protected void test() throws Exception { |
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48 checkNotCompiled(); |
9080 | 49 |
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50 // method can not be compiled on level 'none' |
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51 WHITE_BOX.enqueueMethodForCompilation(method, COMP_LEVEL_NONE); |
12073 | 52 if (isCompilable(COMP_LEVEL_NONE)) { |
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53 throw new RuntimeException(method |
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54 + " is compilable at level COMP_LEVEL_NONE"); |
9080 | 55 } |
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56 checkNotCompiled(); |
9080 | 57 |
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58 // COMP_LEVEL_ANY is inapplicable as level for compilation |
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59 WHITE_BOX.enqueueMethodForCompilation(method, COMP_LEVEL_ANY); |
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60 checkNotCompiled(); |
9080 | 61 |
12073 | 62 // not existing comp level |
63 WHITE_BOX.enqueueMethodForCompilation(method, 42); | |
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64 checkNotCompiled(); |
9080 | 65 |
66 compile(); | |
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67 checkCompiled(); |
12073 | 68 |
69 int compLevel = getCompLevel(); | |
70 int bci = WHITE_BOX.getMethodEntryBci(method); | |
71 deoptimize(); | |
72 checkNotCompiled(); | |
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73 WHITE_BOX.clearMethodState(method); |
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74 |
12073 | 75 WHITE_BOX.enqueueMethodForCompilation(method, compLevel, bci); |
76 checkCompiled(); | |
77 deoptimize(); | |
78 checkNotCompiled(); | |
79 | |
80 compile(); | |
81 checkCompiled(); | |
82 deoptimize(); | |
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83 checkNotCompiled(); |
9080 | 84 } |
85 } |