Mercurial > hg > graal-jvmci-8
comparison test/compiler/intrinsics/mathexact/sanity/MathIntrinsic.java @ 17616:d1760952ebdd
8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul
Reviewed-by: twisti
Contributed-by: anton.ivanov@oracle.com
author | iignatyev |
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date | Tue, 31 Dec 2013 19:26:57 +0400 |
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17615:6d2fe9c23878 | 17616:d1760952ebdd |
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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.lang.reflect.Executable; | |
25 import java.util.concurrent.Callable; | |
26 | |
27 public class MathIntrinsic { | |
28 | |
29 enum IntIntrinsic implements CompilerWhiteBoxTest.TestCase { | |
30 Add { | |
31 @Override | |
32 Object execMathMethod() { | |
33 return intR = Math.addExact(int1, int2); | |
34 } | |
35 }, | |
36 Subtract { | |
37 @Override | |
38 Object execMathMethod() { | |
39 return intR = Math.subtractExact(int1, int2); | |
40 } | |
41 }, | |
42 Multiply { | |
43 @Override | |
44 Object execMathMethod() { | |
45 return intR = Math.multiplyExact(int1, int2); | |
46 } | |
47 }, | |
48 Increment { | |
49 @Override | |
50 Object execMathMethod() { | |
51 return intR = Math.incrementExact(int1); | |
52 } | |
53 }, | |
54 Decrement { | |
55 @Override | |
56 Object execMathMethod() { | |
57 return intR = Math.decrementExact(int1); | |
58 } | |
59 }, | |
60 Negate { | |
61 @Override | |
62 Object execMathMethod() { | |
63 return intR = Math.negateExact(int1); | |
64 } | |
65 }; | |
66 protected int int1; | |
67 protected int int2; | |
68 protected int intR; | |
69 | |
70 abstract Object execMathMethod(); | |
71 | |
72 @Override | |
73 public Executable getExecutable() { | |
74 try { | |
75 return getClass().getDeclaredMethod("execMathMethod"); | |
76 } catch (NoSuchMethodException e) { | |
77 throw new RuntimeException("Test bug, no such method: " + e); | |
78 } | |
79 } | |
80 | |
81 @Override | |
82 public Callable<Integer> getCallable() { | |
83 return null; | |
84 } | |
85 | |
86 @Override | |
87 public boolean isOsr() { | |
88 return false; | |
89 } | |
90 | |
91 } | |
92 | |
93 enum LongIntrinsic implements CompilerWhiteBoxTest.TestCase { | |
94 Add { | |
95 @Override | |
96 Object execMathMethod() { | |
97 return longR = Math.addExact(long1, long2); | |
98 } | |
99 }, | |
100 Subtract { | |
101 @Override | |
102 Object execMathMethod() { | |
103 return longR = Math.subtractExact(long1, long2); | |
104 } | |
105 }, | |
106 Multiply { | |
107 @Override | |
108 Object execMathMethod() { | |
109 return longR = Math.multiplyExact(long1, long2); | |
110 } | |
111 }, | |
112 Increment { | |
113 @Override | |
114 Object execMathMethod() { | |
115 return longR = Math.incrementExact(long1); | |
116 } | |
117 }, | |
118 Decrement { | |
119 @Override | |
120 Object execMathMethod() { | |
121 return longR = Math.decrementExact(long1); | |
122 } | |
123 }, | |
124 Negate { | |
125 @Override | |
126 Object execMathMethod() { | |
127 return longR = Math.negateExact(long1); | |
128 } | |
129 }; | |
130 protected long long1; | |
131 protected long long2; | |
132 protected long longR; | |
133 | |
134 abstract Object execMathMethod(); | |
135 | |
136 @Override | |
137 public Executable getExecutable() { | |
138 try { | |
139 return getClass().getDeclaredMethod("execMathMethod"); | |
140 } catch (NoSuchMethodException e) { | |
141 throw new RuntimeException("Test bug, no such method: " + e); | |
142 } | |
143 } | |
144 | |
145 @Override | |
146 public Callable<Integer> getCallable() { | |
147 return null; | |
148 } | |
149 | |
150 @Override | |
151 public boolean isOsr() { | |
152 return false; | |
153 } | |
154 } | |
155 } |