1/* 2 * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23package org.graalvm.compiler.jtt.bytecode; 24 25import org.junit.Test; 26 27import org.graalvm.compiler.jtt.JTTTest; 28 29/* 30 */ 31public class BC_dneg extends JTTTest { 32 33 public static double test(double a, double b, int which) { 34 double result1 = -a; 35 double result2 = -b; 36 double result = 0.0; 37 if (which == 0) { 38 result = result1; 39 } else { 40 result = result2; 41 } 42 return result; 43 } 44 45 @Test 46 public void run0() throws Throwable { 47 runTest("test", 0.0d, 1.0d, 0); 48 } 49 50 @Test 51 public void run1() throws Throwable { 52 runTest("test", -1.01d, -2.01d, 0); 53 } 54 55 @Test 56 public void run2() throws Throwable { 57 runTest("test", 7263.8734d, 8263.8734d, 0); 58 } 59 60 @Test 61 public void run3() throws Throwable { 62 runTest("test", 0.0d, 1.0d, 1); 63 } 64 65 @Test 66 public void run4() throws Throwable { 67 runTest("test", -1.01d, -2.01d, 1); 68 } 69 70 @Test 71 public void run5() throws Throwable { 72 runTest("test", 7263.8734d, 8263.8734d, 1); 73 } 74 75 public static double test2(double a, double b) { 76 return -(a - b); 77 } 78 79 @Test 80 public void run6() throws Throwable { 81 runTest("test2", -1.0d, -1.0d); 82 } 83} 84