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annotate graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/BoundsCheckTest.java @ 14768:3e9a960f0da1

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HSAIL: preliminary deopt support Contributed-by: Tom Deneau <tom.deneau@amd.com>
author Doug Simon <doug.simon@oracle.com>
date Wed, 26 Mar 2014 17:33:54 +0100
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children 64dcb92ee75a
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14768
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1 /*
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2 * Copyright (c) 2009, 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
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24 package com.oracle.graal.compiler.hsail.test;
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25
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26 import org.junit.Test;
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27
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28 /**
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29 * This test deliberately causes an ArrayIndexOutOfBoundsException to test throwing the exception
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30 * back to the java code.
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31 */
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32 public class BoundsCheckTest extends SingleExceptionTestBase {
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33
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34 static final int num = 20;
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35 // note: outArray not marked as @Result because we can't predict
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36 // which workitems will get done in parallel execution
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37 int[] outArray = new int[num];
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38
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39 void setupArrays(int[] in1, int[] in2) {
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40 for (int i = 0; i < num; i++) {
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41 in1[i] = i;
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42 in2[i] = i + 1;
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43 outArray[i] = -i;
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44 }
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45 }
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46
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47 public static void run(int[] out, int[] ina, int[] inb, int gid) {
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48 // This will fail when gid+1==num
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49 out[gid + 1] = ina[gid] + inb[gid];
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50 }
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51
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52 @Override
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53 public void runTest() {
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54 int[] inArray1 = new int[num];
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55 int[] inArray2 = new int[num];
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56 setupArrays(inArray1, inArray2);
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57
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58 try {
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59 dispatchMethodKernel(num, outArray, inArray1, inArray2);
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60 } catch (Exception e) {
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61 recordException(e);
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62 }
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63 }
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64
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65 @Test
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66 public void test() {
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67 super.testGeneratedHsail();
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68 }
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69 }