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comparison 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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14767:ded08e344e4a 14768:3e9a960f0da1
1 /*
2 * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 package com.oracle.graal.compiler.hsail.test;
25
26 import org.junit.Test;
27
28 /**
29 * This test deliberately causes an ArrayIndexOutOfBoundsException to test throwing the exception
30 * back to the java code.
31 */
32 public class BoundsCheckTest extends SingleExceptionTestBase {
33
34 static final int num = 20;
35 // note: outArray not marked as @Result because we can't predict
36 // which workitems will get done in parallel execution
37 int[] outArray = new int[num];
38
39 void setupArrays(int[] in1, int[] in2) {
40 for (int i = 0; i < num; i++) {
41 in1[i] = i;
42 in2[i] = i + 1;
43 outArray[i] = -i;
44 }
45 }
46
47 public static void run(int[] out, int[] ina, int[] inb, int gid) {
48 // This will fail when gid+1==num
49 out[gid + 1] = ina[gid] + inb[gid];
50 }
51
52 @Override
53 public void runTest() {
54 int[] inArray1 = new int[num];
55 int[] inArray2 = new int[num];
56 setupArrays(inArray1, inArray2);
57
58 try {
59 dispatchMethodKernel(num, outArray, inArray1, inArray2);
60 } catch (Exception e) {
61 recordException(e);
62 }
63 }
64
65 @Test
66 public void test() {
67 super.testGeneratedHsail();
68 }
69 }