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comparison graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/ByteBitwiseOrTest.java @ 12582:a5a4a0bcd863

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Adds support to the HSAIL backend for three of the bitwise logical operators, bitwise AND, bitwise OR and bitwise XOR. Contributed-by: Vasanth Venkatachalam <Vasanth.Venkatachalam@amd.com>
author twisti
date Thu, 24 Oct 2013 19:21:43 -0700
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12581:8fde330c11cd 12582:a5a4a0bcd863
1 /*
2 * Copyright (c) 2009, 2013, 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 package com.oracle.graal.compiler.hsail.test;
24
25 import com.oracle.graal.compiler.hsail.test.infra.GraalKernelTester;
26
27 import org.junit.Test;
28
29 /**
30 *
31 * Tests bitwise OR of two bytes.
32 */
33 public class ByteBitwiseOrTest extends GraalKernelTester {
34
35 static final int num = 20;
36 @Result protected int[] outArray1 = new int[num];
37
38 /**
39 * The static "kernel" method we will be testing. By convention the gid is the last parameter.
40 *
41 */
42 public static void run(int[] out1, byte[] ina, byte[] inb, int gid) {
43 out1[gid] = (ina[gid] | inb[gid]);
44 }
45
46 @Test
47 public void test() {
48 super.testGeneratedHsail();
49 }
50
51 void setupArrays(byte[] in, byte[] in2) {
52 for (int i = 0; i < num; i++) {
53 in[i] = (byte) (i * 2);
54 in2[i] = (byte) (i);
55 outArray1[i] = 0;
56 }
57 }
58
59 @Override
60 public void runTest() {
61 byte[] inArray = new byte[num];
62 byte[] inArray2 = new byte[num];
63 setupArrays(inArray, inArray2);
64
65 dispatchMethodKernel(num, outArray1, inArray, inArray2);
66 }
67
68 }