Mercurial > hg > truffle
annotate graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/CompiledExceptionHandlerTest.java @ 18805:121748e43a01
Truffle-DSL: fix execute methods with evaluated arguments were not handled correctly with varargs arguments.
author | Christian Humer <christian.humer@gmail.com> |
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date | Fri, 09 Jan 2015 16:02:55 +0100 |
parents | 86ec7f6f71b3 |
children | 8ab925a6f724 |
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1 /* |
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2 * Copyright (c) 2011, 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.graal.replacements.test; |
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24 |
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25 import org.junit.*; |
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26 |
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27 import com.oracle.graal.api.meta.*; |
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28 import com.oracle.graal.compiler.test.*; |
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29 import com.oracle.graal.nodes.*; |
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30 import com.oracle.graal.nodes.java.*; |
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31 import com.oracle.graal.phases.common.*; |
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32 |
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33 /** |
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34 * Tests compilation of a hot exception handler. |
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35 */ |
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36 public class CompiledExceptionHandlerTest extends GraalCompilerTest { |
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37 |
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38 public CompiledExceptionHandlerTest() { |
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39 getSuites().getHighTier().findPhase(AbstractInliningPhase.class).remove(); |
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40 } |
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41 |
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42 @Override |
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43 protected StructuredGraph parseEager(ResolvedJavaMethod m) { |
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44 StructuredGraph graph = super.parseEager(m); |
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45 int handlers = graph.getNodes().filter(ExceptionObjectNode.class).count(); |
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46 Assert.assertEquals(1, handlers); |
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47 return graph; |
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48 } |
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49 |
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50 private static void raiseException(String s) { |
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51 throw new RuntimeException(s); |
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52 } |
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53 |
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54 @Test |
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55 public void test1() { |
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56 // Ensure the profile shows a hot exception |
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57 for (int i = 0; i < 10000; i++) { |
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58 test1Snippet(""); |
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59 test1Snippet(null); |
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60 } |
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61 |
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62 test("test1Snippet", "a string"); |
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63 test("test1Snippet", (String) null); |
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64 } |
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65 |
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66 public static String test1Snippet(String message) { |
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67 if (message != null) { |
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68 try { |
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69 raiseException(message); |
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70 } catch (Exception e) { |
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71 return message + e.getMessage(); |
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72 } |
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73 } |
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74 return null; |
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75 } |
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76 |
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77 private static void raiseException(String m1, String m2, String m3, String m4, String m5) { |
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78 throw new RuntimeException(m1 + m2 + m3 + m4 + m5); |
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79 } |
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80 |
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81 @Test |
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82 public void test2() { |
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83 // Ensure the profile shows a hot exception |
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84 for (int i = 0; i < 10000; i++) { |
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85 test2Snippet("m1", "m2", "m3", "m4", "m5"); |
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86 test2Snippet(null, "m2", "m3", "m4", "m5"); |
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87 } |
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88 |
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89 test("test2Snippet", "m1", "m2", "m3", "m4", "m5"); |
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90 test("test2Snippet", null, "m2", "m3", "m4", "m5"); |
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91 } |
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92 |
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93 public static String test2Snippet(String m1, String m2, String m3, String m4, String m5) { |
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94 if (m1 != null) { |
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95 try { |
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96 raiseException(m1, m2, m3, m4, m5); |
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97 } catch (Exception e) { |
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98 return m5 + m4 + m3 + m2 + m1; |
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99 } |
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100 } |
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101 return m4 + m3; |
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102 } |
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103 |
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104 @Test |
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105 public void test3() { |
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106 // Ensure the profile shows a hot exception |
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107 for (int i = 0; i < 10000; i++) { |
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108 test3Snippet("object1", "object2"); |
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109 test3Snippet(null, "object2"); |
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110 } |
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111 |
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112 test("test3Snippet", (Object) null, "object2"); |
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113 test("test3Snippet", "object1", "object2"); |
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114 } |
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115 |
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116 public static String test3Snippet(Object o, Object o2) { |
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117 try { |
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118 return o.toString(); |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
8944
diff
changeset
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119 } catch (NullPointerException e) { |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
8944
diff
changeset
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120 return String.valueOf(o2); |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
8944
diff
changeset
|
121 } |
5fa54bf57f8c
replaced exception_handler_nofpu assembler stub with a compiled stub (GRAAL-81)
Doug Simon <doug.simon@oracle.com>
parents:
8944
diff
changeset
|
122 } |
8640
0235a3230877
added test for a compiled exception handler
Doug Simon <doug.simon@oracle.com>
parents:
diff
changeset
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123 } |