1 /* 2 * Copyright (c) 2008, 2018, 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 */ 23 24 /* 25 * @test 26 * 27 * @summary converted from VM Testbase jit/inline/inline005. 28 * VM Testbase keywords: [jit, quick] 29 * VM Testbase readme: 30 * Bug 4079776. Make inlining of sqrt and abs work with register allocation. 31 * 32 * @library /vmTestbase 33 * /test/lib 34 * @run driver jdk.test.lib.FileInstaller . . 35 * @run main/othervm jit.inline.inline005.inline005 36 */ 37 38 package jit.inline.inline005; 39 40 import nsk.share.TestFailure; 41 42 public class inline005 { 43 44 private static double fun (double x) 45 { 46 double t1 = Math.sqrt(x); 47 return t1*Math.exp(x); 48 } 49 50 /***************************************************************/ 51 52 private static double fun_correct (double x) 53 { 54 return Math.sqrt(x)*Math.exp(x); 55 } 56 57 /***************************************************************/ 58 59 public static void main(String[] argv) { 60 double x = 31.5; 61 if (fun(x) != fun_correct(x)) { 62 System.out.println(" Error: result = "+fun(x)); 63 System.out.println(" must be = "+fun_correct(x)); 64 throw new TestFailure("TEST FAILED"); 65 } 66 else { 67 System.out.println("TEST PASSED"); 68 } 69 } 70 }