Mercurial > hg > graal-compiler
annotate test/compiler/whitebox/DeoptimizeMethodTest.java @ 10801:4bfbd4be6e7a
Replace custom graph building with snippet for unsafe load lowering
author | Christos Kotselidis <christos.kotselidis@oracle.com> |
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date | Wed, 17 Jul 2013 20:23:36 +0200 |
parents | 4b2eebe03f93 |
children | 11237ee74aae |
rev | line source |
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8051 | 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 DeoptimizeMethodTest | |
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26 * @library /testlibrary /testlibrary/whitebox |
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27 * @build DeoptimizeMethodTest |
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28 * @run main ClassFileInstaller sun.hotspot.WhiteBox |
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29 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeMethodTest |
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30 * @summary testing of WB::deoptimizeMethod() |
8051 | 31 * @author igor.ignatyev@oracle.com |
32 */ | |
33 public class DeoptimizeMethodTest extends CompilerWhiteBoxTest { | |
34 | |
35 public static void main(String[] args) throws Exception { | |
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36 for (TestCase test : TestCase.values()) { |
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37 new DeoptimizeMethodTest(test).runTest(); |
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38 } |
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39 } |
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40 |
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41 public DeoptimizeMethodTest(TestCase testCase) { |
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42 super(testCase); |
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43 // to prevent inlining of #method |
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44 WHITE_BOX.testSetDontInlineMethod(method, true); |
8051 | 45 } |
46 | |
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47 /** |
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48 * Tests {@code WB::deoptimizeMethod()} by calling it after |
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49 * compilation and checking that method isn't compiled. |
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50 * |
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51 * @throws Exception if one of the checks fails. |
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52 */ |
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53 @Override |
8051 | 54 protected void test() throws Exception { |
55 compile(); | |
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56 checkCompiled(); |
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57 WHITE_BOX.deoptimizeMethod(method); |
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58 checkNotCompiled(); |
8051 | 59 } |
60 } |