Mercurial > hg > graal-compiler
comparison test/compiler/types/correctness/scenarios/ReceiverAtInvokes.java @ 17881:534fbe3d90f0
8038418: New tests development for type profiling and speculation
Reviewed-by: roland, iignatyev
Contributed-by: Pavel Punegov <pavel.punegov@oracle.com>
author | iignatyev |
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date | Fri, 11 Apr 2014 18:46:35 +0400 |
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17880:e1fc9306859a | 17881:534fbe3d90f0 |
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1 /* | |
2 * Copyright (c) 2014, 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 package scenarios; | |
25 | |
26 import com.oracle.java.testlibrary.Asserts; | |
27 import hierarchies.TypeHierarchy; | |
28 | |
29 /** | |
30 * Receiver at invokes profiling and speculation | |
31 * | |
32 * @param <T> parameter to be returned | |
33 */ | |
34 public class ReceiverAtInvokes<T extends TypeHierarchy.I> extends Scenario<T, Integer> { | |
35 public ReceiverAtInvokes(ProfilingType profilingType, | |
36 TypeHierarchy<? extends T, ? extends T> hierarchy) { | |
37 super("ReceiverAtInvokes", profilingType, hierarchy); | |
38 } | |
39 | |
40 @Override | |
41 public boolean isApplicable() { | |
42 return hierarchy.getM() != null && hierarchy.getN() != null; | |
43 } | |
44 | |
45 /** | |
46 * Receiver profiling | |
47 * | |
48 * @param obj is a profiled parameter for the test | |
49 * @return parameter casted to the type R | |
50 */ | |
51 @Override | |
52 public Integer run(T obj) { | |
53 switch (profilingType) { | |
54 case RETURN: | |
55 T t = collectReturnType(obj); | |
56 return inlinee(t); | |
57 case ARGUMENTS: | |
58 field = obj; | |
59 return inlinee(field); | |
60 case PARAMETERS: | |
61 return inlinee(obj); | |
62 } | |
63 throw new RuntimeException("Should not reach here"); | |
64 } | |
65 | |
66 private Integer inlinee(T obj) { | |
67 return obj.m(); // should be inlined | |
68 } | |
69 | |
70 @Override | |
71 public void check(Integer result, T orig) { | |
72 Asserts.assertEquals(result, orig.m(), "Results mismatch"); | |
73 } | |
74 } |