Mercurial > hg > graal-compiler
annotate graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/PolymorphicTest2.java @ 11800:a28f24553ffa
Improvements to recent unsafe cast node changes
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Wed, 25 Sep 2013 17:40:58 -0700 |
parents | ff6eb563a2e2 |
children | 5d1308c78ddc |
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1 /* |
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2 * Copyright (c) 2012, 2012, 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.dsl.*; |
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31 import com.oracle.truffle.api.dsl.test.BinaryNodeTest.BinaryNode; |
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32 import com.oracle.truffle.api.dsl.test.PolymorphicTest2Factory.Node1Factory; |
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33 import com.oracle.truffle.api.dsl.test.TypeSystemTest.TestRootNode; |
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34 import com.oracle.truffle.api.nodes.*; |
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35 import com.oracle.truffle.api.nodes.NodeInfo.Kind; |
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36 |
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37 public class PolymorphicTest2 { |
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38 |
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39 @Test |
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40 public void testMultipleTypes() { |
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41 /* Tests the unexpected polymorphic case. */ |
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42 TestRootNode<Node1> node = TestHelper.createRoot(Node1Factory.getInstance()); |
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43 assertEquals(21, executeWith(node, false, false)); |
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44 assertEquals(42, executeWith(node, 21, 21)); |
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45 assertEquals("(boolean,int)", executeWith(node, false, 42)); |
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46 assertEquals(Kind.POLYMORPHIC, node.getNode().getClass().getAnnotation(NodeInfo.class).kind()); |
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47 } |
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48 |
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49 @SuppressWarnings("unused") |
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50 @PolymorphicLimit(3) |
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51 abstract static class Node1 extends BinaryNode { |
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52 |
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53 @Specialization(order = 1) |
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54 int add(int left, int right) { |
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55 return 42; |
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56 } |
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57 |
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58 @Specialization(order = 2) |
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59 int add(boolean left, boolean right) { |
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60 return 21; |
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61 } |
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62 |
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63 @Specialization(order = 4) |
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64 String add(boolean left, int right) { |
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65 return "(boolean,int)"; |
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66 } |
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67 |
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68 } |
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69 |
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70 } |