Mercurial > hg > truffle
diff graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/BoundsCheckTest.java @ 14768:3e9a960f0da1
HSAIL: preliminary deopt support
Contributed-by: Tom Deneau <tom.deneau@amd.com>
author | Doug Simon <doug.simon@oracle.com> |
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date | Wed, 26 Mar 2014 17:33:54 +0100 |
parents | |
children | 64dcb92ee75a |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/BoundsCheckTest.java Wed Mar 26 17:33:54 2014 +0100 @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package com.oracle.graal.compiler.hsail.test; + +import org.junit.Test; + +/** + * This test deliberately causes an ArrayIndexOutOfBoundsException to test throwing the exception + * back to the java code. + */ +public class BoundsCheckTest extends SingleExceptionTestBase { + + static final int num = 20; + // note: outArray not marked as @Result because we can't predict + // which workitems will get done in parallel execution + int[] outArray = new int[num]; + + void setupArrays(int[] in1, int[] in2) { + for (int i = 0; i < num; i++) { + in1[i] = i; + in2[i] = i + 1; + outArray[i] = -i; + } + } + + public static void run(int[] out, int[] ina, int[] inb, int gid) { + // This will fail when gid+1==num + out[gid + 1] = ina[gid] + inb[gid]; + } + + @Override + public void runTest() { + int[] inArray1 = new int[num]; + int[] inArray2 = new int[num]; + setupArrays(inArray1, inArray2); + + try { + dispatchMethodKernel(num, outArray, inArray1, inArray2); + } catch (Exception e) { + recordException(e); + } + } + + @Test + public void test() { + super.testGeneratedHsail(); + } +}