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