diff graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/BoundsCatchBase.java @ 14768:3e9a960f0da1

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
parents
children a6c144380ce7
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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/BoundsCatchBase.java	Wed Mar 26 17:33:54 2014 +0100
@@ -0,0 +1,65 @@
+/*
+ * 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 com.oracle.graal.compiler.hsail.test.infra.GraalKernelTester;
+
+/**
+ * Base Class for tests that deopt but then catch the exception in the run routine itself.
+ */
+public abstract class BoundsCatchBase extends GraalKernelTester {
+
+    abstract int getGlobalSize();
+
+    final int num = getGlobalSize();
+    @Result int[] outArray = new int[num];
+
+    void setupArrays() {
+        for (int i = 0; i < num; i++) {
+            outArray[i] = -i;
+        }
+    }
+
+    // Note: could not push the whole run routine here because
+    // problems with indirect call to getDeoptGid
+    int getOutval(int gid) {
+        int adjustment = 0;
+        int tmp = gid + 10;
+        while (tmp > gid) {
+            adjustment += tmp;
+            tmp--;
+        }
+        int outval = (outArray[gid] * -1) + adjustment;
+        return outval;
+    }
+
+    @Override
+    public void runTest() {
+        setupArrays();
+
+        // we should not get an exception escaping from the kernel
+        dispatchMethodKernel(num);
+    }
+
+}