Mercurial > hg > truffle
annotate test/compiler/whitebox/MakeMethodNotCompilableTest.java @ 12986:1b422ef5288a
8025728: Missing volatile specifier for field G1AllocRegion::_alloc_region
Summary: The field G1AllocRegion::_alloc_region needs to be declared volatile as it is used with that intention. Otherwise the compiler may generate the code that reloads the value which might have changed in the meantime, leading to spurious crashes.
Reviewed-by: iveresov, simonis, tschatzl
Contributed-by: Axel Siebenborn <axel.siebenborn@sap.com>
author | tschatzl |
---|---|
date | Wed, 23 Oct 2013 10:23:06 +0200 |
parents | 303826f477c6 |
children | f9a4b59ae350 |
rev | line source |
---|---|
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 MakeMethodNotCompilableTest | |
12073 | 26 * @bug 8012322 8006683 8007288 8022832 |
8098
1b0dc9f87e75
8006753: fix failed for JDK-8002415 White box testing API for HotSpot
mgerdin
parents:
8051
diff
changeset
|
27 * @library /testlibrary /testlibrary/whitebox |
1b0dc9f87e75
8006753: fix failed for JDK-8002415 White box testing API for HotSpot
mgerdin
parents:
8051
diff
changeset
|
28 * @build MakeMethodNotCompilableTest |
1b0dc9f87e75
8006753: fix failed for JDK-8002415 White box testing API for HotSpot
mgerdin
parents:
8051
diff
changeset
|
29 * @run main ClassFileInstaller sun.hotspot.WhiteBox |
12073 | 30 * @run main/othervm/timeout=2400 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* MakeMethodNotCompilableTest |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
31 * @summary testing of WB::makeMethodNotCompilable() |
8051 | 32 * @author igor.ignatyev@oracle.com |
33 */ | |
34 public class MakeMethodNotCompilableTest extends CompilerWhiteBoxTest { | |
12073 | 35 private int bci; |
8051 | 36 public static void main(String[] args) throws Exception { |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
37 if (args.length == 0) { |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
38 for (TestCase test : TestCase.values()) { |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
39 new MakeMethodNotCompilableTest(test).runTest(); |
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 } else { |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
42 for (String name : args) { |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
43 new MakeMethodNotCompilableTest( |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
44 TestCase.valueOf(name)).runTest(); |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
45 } |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
46 } |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
47 } |
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 public MakeMethodNotCompilableTest(TestCase testCase) { |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
50 super(testCase); |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
51 // to prevent inlining of #method |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
52 WHITE_BOX.testSetDontInlineMethod(method, true); |
8051 | 53 } |
54 | |
10113
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 * Tests {@code WB::makeMethodNotCompilable()} by calling it before |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
57 * compilation and checking that method isn't compiled. Also |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
58 * checks that WB::clearMethodState() clears no-compilable flags. For |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
59 * tiered, additional checks for all available levels are conducted. |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
60 * |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
61 * @throws Exception if one of the checks fails. |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
62 */ |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
63 @Override |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
64 protected void test() throws Exception { |
12328
303826f477c6
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
parents:
12073
diff
changeset
|
65 if (testCase.isOsr && CompilerWhiteBoxTest.MODE.startsWith( |
303826f477c6
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
parents:
12073
diff
changeset
|
66 "compiled ")) { |
303826f477c6
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
parents:
12073
diff
changeset
|
67 System.err.printf("Warning: %s is not applicable in %s%n", |
303826f477c6
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
parents:
12073
diff
changeset
|
68 testCase.name(), CompilerWhiteBoxTest.MODE); |
303826f477c6
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
parents:
12073
diff
changeset
|
69 return; |
303826f477c6
8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
iignatyev
parents:
12073
diff
changeset
|
70 } |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
71 checkNotCompiled(); |
12073 | 72 if (!isCompilable()) { |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
73 throw new RuntimeException(method + " must be compilable"); |
8051 | 74 } |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
75 |
12073 | 76 bci = getBci(); |
77 | |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
78 if (TIERED_COMPILATION) { |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
79 final int tierLimit = TIERED_STOP_AT_LEVEL + 1; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
80 for (int testedTier = 1; testedTier < tierLimit; ++testedTier) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
81 testTier(testedTier); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
82 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
83 for (int testedTier = 1; testedTier < tierLimit; ++testedTier) { |
12073 | 84 makeNotCompilable(testedTier); |
85 if (isCompilable(testedTier)) { | |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
86 throw new RuntimeException(method |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
87 + " must be not compilable at level" + testedTier); |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
88 } |
12073 | 89 WHITE_BOX.enqueueMethodForCompilation(method, testedTier, bci); |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
90 checkNotCompiled(); |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
91 |
12073 | 92 if (!isCompilable()) { |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
93 System.out.println(method |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
94 + " is not compilable after level " + testedTier); |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
95 } |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
96 } |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
97 } else { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
98 compile(); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
99 checkCompiled(); |
12073 | 100 int compLevel = getCompLevel(); |
101 deoptimize(); | |
102 makeNotCompilable(compLevel); | |
103 if (isCompilable(COMP_LEVEL_ANY)) { | |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
104 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
105 + " must be not compilable at CompLevel::CompLevel_any," |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
106 + " after it is not compilable at " + compLevel); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
107 } |
12073 | 108 |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
109 WHITE_BOX.clearMethodState(method); |
12073 | 110 if (!isCompilable()) { |
111 throw new RuntimeException(method | |
112 + " is not compilable after clearMethodState()"); | |
113 } | |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
114 |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
115 // nocompilable at opposite level must make no sense |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
116 int oppositeLevel; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
117 if (isC1Compile(compLevel)) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
118 oppositeLevel = COMP_LEVEL_FULL_OPTIMIZATION; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
119 } else { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
120 oppositeLevel = COMP_LEVEL_SIMPLE; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
121 } |
12073 | 122 makeNotCompilable(oppositeLevel); |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
123 |
12073 | 124 if (!isCompilable(COMP_LEVEL_ANY)) { |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
125 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
126 + " must be compilable at CompLevel::CompLevel_any," |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
127 + " even it is not compilable at opposite level [" |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
128 + compLevel + "]"); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
129 } |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
130 |
12073 | 131 if (!isCompilable(compLevel)) { |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
132 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
133 + " must be compilable at level " + compLevel |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
134 + ", even it is not compilable at opposite level [" |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
135 + compLevel + "]"); |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
136 } |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
137 } |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
138 |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
139 // clearing after tiered/non-tiered tests |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
140 // WB.clearMethodState() must reset no-compilable flags |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
141 WHITE_BOX.clearMethodState(method); |
12073 | 142 if (!isCompilable()) { |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
143 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
144 + " is not compilable after clearMethodState()"); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
145 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
146 |
12073 | 147 makeNotCompilable(); |
148 if (isCompilable()) { | |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
149 throw new RuntimeException(method + " must be not compilable"); |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
150 } |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
151 |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
152 compile(); |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
153 checkNotCompiled(); |
12073 | 154 if (isCompilable()) { |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
155 throw new RuntimeException(method + " must be not compilable"); |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
156 } |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
157 // WB.clearMethodState() must reset no-compilable flags |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
158 WHITE_BOX.clearMethodState(method); |
12073 | 159 if (!isCompilable()) { |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
160 throw new RuntimeException(method |
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
161 + " is not compilable after clearMethodState()"); |
8051 | 162 } |
163 compile(); | |
10113
4b2eebe03f93
8011971: WB API doesn't accept j.l.reflect.Constructor
iignatyev
parents:
9080
diff
changeset
|
164 checkCompiled(); |
8051 | 165 } |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
166 |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
167 // separately tests each tier |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
168 private void testTier(int testedTier) { |
12073 | 169 if (!isCompilable(testedTier)) { |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
170 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
171 + " is not compilable on start"); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
172 } |
12073 | 173 makeNotCompilable(testedTier); |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
174 |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
175 // tests for all other tiers |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
176 for (int anotherTier = 1, tierLimit = TIERED_STOP_AT_LEVEL + 1; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
177 anotherTier < tierLimit; ++anotherTier) { |
12073 | 178 boolean isCompilable = isCompilable(anotherTier); |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
179 if (sameCompile(testedTier, anotherTier)) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
180 if (isCompilable) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
181 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
182 + " must be not compilable at level " + anotherTier |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
183 + ", if it is not compilable at " + testedTier); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
184 } |
12073 | 185 WHITE_BOX.enqueueMethodForCompilation(method, anotherTier, bci); |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
186 checkNotCompiled(); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
187 } else { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
188 if (!isCompilable) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
189 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
190 + " must be compilable at level " + anotherTier |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
191 + ", even if it is not compilable at " |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
192 + testedTier); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
193 } |
12073 | 194 WHITE_BOX.enqueueMethodForCompilation(method, anotherTier, bci); |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
195 checkCompiled(); |
12073 | 196 deoptimize(); |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
197 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
198 |
12073 | 199 if (!isCompilable(COMP_LEVEL_ANY)) { |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
200 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
201 + " must be compilable at 'CompLevel::CompLevel_any'" |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
202 + ", if it is not compilable only at " + testedTier); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
203 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
204 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
205 |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
206 // clear state after test |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
207 WHITE_BOX.clearMethodState(method); |
12073 | 208 if (!isCompilable(testedTier)) { |
10200
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
209 throw new RuntimeException(method |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
210 + " is not compilable after clearMethodState()"); |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
211 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
212 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
213 |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
214 private boolean sameCompile(int level1, int level2) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
215 if (level1 == level2) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
216 return true; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
217 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
218 if (isC1Compile(level1) && isC1Compile(level2)) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
219 return true; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
220 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
221 if (isC2Compile(level1) && isC2Compile(level2)) { |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
222 return true; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
223 } |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
224 return false; |
d1c9384eecb4
8012322: Tiered: CompilationPolicy::can_be_compiled(CompLevel_all) mistakenly return false
iignatyev
parents:
10113
diff
changeset
|
225 } |
12073 | 226 |
227 private int getBci() { | |
228 compile(); | |
229 checkCompiled(); | |
230 int result = WHITE_BOX.getMethodEntryBci(method); | |
231 deoptimize(); | |
232 WHITE_BOX.clearMethodState(method); | |
233 return result; | |
234 } | |
8051 | 235 } |