Mercurial > hg > graal-compiler
view graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/InstanceOfTwoLevelTest.java @ 16498:b11f1c7cf6a5
findbugs: add lafo mirror
author | Bernhard Urban <bernhard.urban@jku.at> |
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date | Fri, 11 Jul 2014 16:30:52 +0200 |
parents | 976c6cb2bf69 |
children | c88ab4f1f04a |
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/* * 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; import org.junit.Test; public class InstanceOfTwoLevelTest extends GraalKernelTester { static final int NUM = 20; static abstract class Shape { abstract public float getArea(); } static class Ellipse extends Shape { private float major; private float minor; Ellipse(float major, float minor) { this.major = major; this.minor = minor; } public float getEccentricity() { float a = major / 2; float b = minor / 2; return (float) Math.sqrt(1 - (b / a) * (b / a)); } @Override public float getArea() { float a = major / 2; float b = minor / 2; return (float) (Math.PI * a * b); } } static class Circle extends Ellipse { Circle(float r) { super(2 * r, 2 * r); } } static class Square extends Shape { private float len; Square(float _len) { len = _len; } @Override public float getArea() { return len * len; } } @Result public float[] outArray = new float[NUM]; public Object[] inShapeArray = new Object[NUM]; void setupArrays() { for (int i = 0; i < NUM; i++) { switch (i % 4) { case 0: inShapeArray[i] = new Circle(i + 1); break; case 1: inShapeArray[i] = new Square(i + 1); break; case 2: inShapeArray[i] = new Ellipse(i + 1, i + 2); break; case 3: inShapeArray[i] = new Object(); break; } outArray[i] = -i; } } public void run(int gid) { outArray[gid] = (inShapeArray[gid] instanceof Shape ? 1.0f : 2.0f); } @Override public void runTest() { setupArrays(); dispatchMethodKernel(NUM); } @Test public void test() { testGeneratedHsail(); } }