1 /* 2 * Copyright (c) 2024, 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 * @summary Smoke test for code reflection with unary operations. 27 * @build UnaryopTest 28 * @build CodeReflectionTester 29 * @run main CodeReflectionTester UnaryopTest 30 */ 31 32 import java.lang.runtime.CodeReflection; 33 34 public class UnaryopTest { 35 @CodeReflection 36 @IR(""" 37 func @"test" (%0 : int)int -> { 38 %1 : Var<int> = var %0 @"v" ; 39 %2 : int = var.load %1 ; 40 %3 : int = neg %2 ; 41 return %3 ; 42 }; 43 """) 44 static int test(int v) { 45 return -v; 46 } 47 48 @CodeReflection 49 @IR(""" 50 func @"test2" (%0 : int)int -> { 51 %1 : Var<int> = var %0 @"v"; 52 %2 : int = var.load %1; 53 return %2; 54 }; 55 """) 56 static int test2(int v) { 57 return +v; 58 } 59 60 @CodeReflection 61 @IR(""" 62 func @"test3" (%0 : int)java.lang.Integer -> { 63 %1 : Var<int> = var %0 @"v" ; 64 %2 : int = var.load %1 ; 65 %3 : java.lang.Integer = invoke %2 @"java.lang.Integer::valueOf(int)java.lang.Integer" ; 66 return %3 ; 67 }; 68 """) 69 // Tests that numeric promotion occurs 70 static Integer test3(int v) { 71 return +v; 72 } 73 74 @CodeReflection 75 @IR(""" 76 func @"test4" (%0 : java.lang.Integer)java.lang.Integer -> { 77 %1 : Var<java.lang.Integer> = var %0 @"v" ; 78 %2 : java.lang.Integer = var.load %1 ; 79 %3 : int = invoke %2 @"java.lang.Integer::intValue()int" ; 80 %4 : java.lang.Integer = invoke %3 @"java.lang.Integer::valueOf(int)java.lang.Integer" ; 81 return %4 ; 82 }; 83 """) 84 // Tests that numeric promotion is retained 85 static Integer test4(Integer v) { 86 return +v; 87 } 88 89 @CodeReflection 90 @IR(""" 91 func @"test5" (%0 : int)int -> { 92 %1 : Var<int> = var %0 @"v" ; 93 %2 : int = var.load %1 ; 94 %3 : int = compl %2 ; 95 return %3 ; 96 }; 97 """) 98 static int test5(int v) { 99 return ~v; 100 } 101 }