# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1410264328 -7200
# Node ID 0a210ccd3bd33e576d8fc442214998ccca40bf01
# Parent  f0b55d0c5d2dc084bb200c34f1474ff66e4f2d60
HSAIL: test case for HSAIL deopt bug
Contributed-by: Eric Caspole <eric.caspole@amd.com>

diff -r f0b55d0c5d2d -r 0a210ccd3bd3 graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/lambda/MoreThanEightArgsOOBTest.java
--- /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/lambda/MoreThanEightArgsOOBTest.java	Tue Sep 09 14:05:28 2014 +0200
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2014, 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.lambda;
+
+import com.oracle.graal.compiler.hsail.test.infra.GraalKernelTester;
+
+import org.junit.*;
+
+public class MoreThanEightArgsOOBTest extends GraalKernelTester {
+
+    int[] makeIntArray(int size) {
+        int[] out = new int[size];
+
+        for (int i = 0; i < size; i++) {
+            out[i] = 1;
+        }
+        return out;
+    }
+
+    final int rows = 4096;
+    final int cols = 4096;
+    final int loops = 1;
+
+    @Result int[] result;
+
+    void innerTest(int[] res, int[] a, int[] b, int[] c, int[] d, int base, int stride) {
+        final int resCols = a.length;
+        final int resRows = res.length;
+        final int limit = resCols - stride;
+
+        dispatchLambdaKernel(resRows, (row) -> {
+            res[row] = 0;
+            if (a != null) {
+                for (int col = base; col < limit; col += 4) {
+                    int p0 = 0;
+                    int p1 = 0;
+                    int p2 = 0;
+                    int p3 = 0;
+                    p0 = a[col] + b[col] + c[col] + d[col] + stride;
+                    p1 = a[col + 1] + b[col + 1] + c[col + 1] + d[col + 1];
+                    p2 = a[col + 2] + b[col + 2] + c[col + 2] + d[col + 2];
+                    p3 = a[col + 3] + b[col + 3] + c[col + 3] + d[col + 5000];
+                    res[row] += p0 + p1 + p2 + p3;
+                }
+            }
+        });
+    }
+
+    @Override
+    public void runTest() {
+        int[] a;
+        int[] b;
+        int[] c;
+        int[] d;
+
+        result = makeIntArray(rows);
+        a = makeIntArray(cols);
+        b = makeIntArray(cols);
+        c = makeIntArray(cols);
+        d = makeIntArray(cols);
+        for (int i = 0; i < loops; i++) {
+            innerTest(result, a, b, c, d, 0, 4);
+        }
+    }
+
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void test() {
+        testGeneratedHsail();
+    }
+
+    @Test(expected = ArrayIndexOutOfBoundsException.class)
+    public void testUsingLambdaMethod() {
+        testGeneratedHsailUsingLambdaMethod();
+    }
+}
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