Mercurial > hg > graal-compiler
view graal/com.oracle.max.graal.jtt/src/com/oracle/graal/jtt/optimize/Fold_Math01.java @ 5060:4ed4295ce15f
Update import statements.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Thu, 08 Mar 2012 19:11:12 +0100 |
parents | ed559a528128 |
children |
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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.jtt.optimize; import org.junit.*; /* */ public class Fold_Math01 { public static double test(int arg) { switch (arg) { case 0: return abs(); case 1: return sin(); case 2: return cos(); case 3: return tan(); case 4: return atan2(); case 5: return sqrt(); case 6: return log(); case 7: return log10(); case 8: return pow(); case 9: return exp(); case 10: return min(); case 11: return max(); } return 42; } private static double abs() { return Math.abs(-10.0d); } private static double sin() { return Math.sin(0.15d); } private static double cos() { return Math.cos(0.15d); } private static double tan() { return Math.tan(0.15d); } private static double atan2() { return Math.atan2(0.15d, 3.1d); } private static double sqrt() { return Math.sqrt(144d); } private static double log() { return Math.log(3.15d); } private static double log10() { return Math.log10(0.15d); } private static double pow() { return Math.pow(2.15d, 6.1d); } private static double exp() { return Math.log(3.15d); } private static int min() { return Math.min(2, -1); } private static int max() { return Math.max(2, -1); } @Test public void run0() throws Throwable { Assert.assertEquals(10d, test(0), 0); } @Test public void run1() throws Throwable { Assert.assertEquals(0.14943813247359922d, test(1), 0); } @Test public void run2() throws Throwable { Assert.assertEquals(0.9887710779360422d, test(2), 0); } @Test public void run3() throws Throwable { Assert.assertEquals(0.15113521805829508d, test(3), 0); } @Test public void run4() throws Throwable { Assert.assertEquals(0.04834938665190287d, test(4), 0); } @Test public void run5() throws Throwable { Assert.assertEquals(12.0d, test(5), 0); } @Test public void run6() throws Throwable { Assert.assertEquals(1.1474024528375417d, test(6), 0); } @Test public void run7() throws Throwable { Assert.assertEquals(-0.8239087409443188d, test(7), 0); } @Test public void run8() throws Throwable { Assert.assertEquals(106.62882057436371d, test(8), 0); } @Test public void run9() throws Throwable { Assert.assertEquals(1.1474024528375417d, test(9), 0); } @Test public void run10() throws Throwable { Assert.assertEquals(-1.0d, test(10), 0); } @Test public void run11() throws Throwable { Assert.assertEquals(2.0d, test(11), 0); } @Test public void run12() throws Throwable { Assert.assertEquals(42d, test(12), 0); } }