Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/IntegerLiteralGuardsTest.java @ 20979:65d8d305f9c0
Minor linear scan tweaks
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Tue, 14 Apr 2015 11:37:18 -0700 |
parents | 65d29fa81397 |
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rev | line source |
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1 /* |
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2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 package com.oracle.truffle.api.dsl.test; |
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24 |
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25 import static com.oracle.truffle.api.dsl.test.TestHelper.*; |
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26 import static org.junit.Assert.*; |
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27 |
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28 import org.junit.*; |
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29 |
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30 import com.oracle.truffle.api.*; |
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31 import com.oracle.truffle.api.dsl.*; |
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32 import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.BinaryLiteralTestFactory; |
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33 import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.DecimalLiteralTestFactory; |
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34 import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.HexLiteralTestFactory; |
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35 import com.oracle.truffle.api.dsl.test.IntegerLiteralGuardsTestFactory.OctalLiteralTestFactory; |
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36 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode; |
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37 |
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38 @SuppressWarnings("unused") |
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39 public class IntegerLiteralGuardsTest { |
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40 |
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41 @Test |
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42 public void testDecimalLiteral() { |
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43 CallTarget root = createCallTarget(DecimalLiteralTestFactory.getInstance()); |
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44 assertEquals("do1", root.call(14)); |
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45 } |
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46 |
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47 @NodeChild |
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48 static class DecimalLiteralTest extends ValueNode { |
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49 @Specialization(guards = "value == 14") |
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50 static String do1(int value) { |
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51 return "do1"; |
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52 } |
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53 |
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54 @Specialization |
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55 static String do2(int value) { |
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56 return "do2"; |
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57 } |
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58 } |
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59 |
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60 @Test |
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61 public void testHexLiteral() { |
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62 CallTarget root = createCallTarget(HexLiteralTestFactory.getInstance()); |
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63 assertEquals("do1", root.call(20)); |
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64 } |
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65 |
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66 @NodeChild |
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67 static class HexLiteralTest extends ValueNode { |
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68 @Specialization(guards = "value == 0x14") |
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69 static String do1(int value) { |
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70 return "do1"; |
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71 } |
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72 |
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73 @Specialization |
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74 static String do2(int value) { |
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75 return "do2"; |
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76 } |
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77 } |
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78 |
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79 @Test |
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80 public void testOctalLiteral() { |
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81 CallTarget root = createCallTarget(OctalLiteralTestFactory.getInstance()); |
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82 assertEquals("do1", root.call(12)); |
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83 } |
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84 |
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85 @NodeChild |
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86 static class OctalLiteralTest extends ValueNode { |
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87 @Specialization(guards = "value == 014") |
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88 static String do1(int value) { |
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89 return "do1"; |
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90 } |
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91 |
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92 @Specialization |
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93 static String do2(int value) { |
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94 return "do2"; |
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95 } |
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96 } |
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97 |
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98 @Test |
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99 public void testBinaryLiteral() { |
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100 CallTarget root = createCallTarget(BinaryLiteralTestFactory.getInstance()); |
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101 assertEquals("do1", root.call(50)); |
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102 } |
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103 |
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104 @NodeChild |
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105 static class BinaryLiteralTest extends ValueNode { |
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106 @Specialization(guards = "value == 0b110010") |
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107 static String do1(int value) { |
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108 return "do1"; |
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109 } |
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110 |
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111 @Specialization |
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112 static String do2(int value) { |
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113 return "do2"; |
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114 } |
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115 } |
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116 |
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117 } |