Mercurial > hg > graal-jvmci-8
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> |
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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); + } + +}