1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 public class Main { 18 19 static boolean doThrow = false; 20 21 private void inlinedForNull(Iterable it) { 22 if (it != null) { 23 // We're not inlining throw at the moment. 24 if (doThrow) { throw new Error(""); } 25 } 26 } 27 28 private void inlinedForFalse(boolean value, Iterable it) { 29 if (value) { 30 // We're not inlining throw at the moment. 31 if (doThrow) { throw new Error(""); } 32 } 33 } 34 35 /// CHECK-START: void Main.testInlinedForFalseInlined(java.lang.Iterable) inliner (before) 36 /// CHECK: InvokeStaticOrDirect 37 38 /// CHECK-START: void Main.testInlinedForFalseInlined(java.lang.Iterable) inliner (after) 39 /// CHECK-NOT: InvokeStaticOrDirect 40 /// CHECK-NOT: InvokeInterface 41 42 public void testInlinedForFalseInlined(Iterable it) { 43 inlinedForFalse(false, it); 44 } 45 46 /// CHECK-START: void Main.testInlinedForFalseNotInlined(java.lang.Iterable) inliner (before) 47 /// CHECK: InvokeStaticOrDirect 48 49 /// CHECK-START: void Main.testInlinedForFalseNotInlined(java.lang.Iterable) inliner (after) 50 /// CHECK: InvokeStaticOrDirect 51 52 public void testInlinedForFalseNotInlined(Iterable it) { 53 inlinedForFalse(true, it); 54 } 55 56 /// CHECK-START: void Main.testInlinedForNullInlined(java.lang.Iterable) inliner (before) 57 /// CHECK: InvokeStaticOrDirect 58 59 /// CHECK-START: void Main.testInlinedForNullInlined(java.lang.Iterable) inliner (after) 60 /// CHECK-NOT: InvokeStaticOrDirect 61 /// CHECK-NOT: InvokeInterface 62 63 public void testInlinedForNullInlined(Iterable it) { 64 inlinedForNull(null); 65 } 66 67 /// CHECK-START: void Main.testInlinedForNullNotInlined(java.lang.Iterable) inliner (before) 68 /// CHECK: InvokeStaticOrDirect 69 70 /// CHECK-START: void Main.testInlinedForNullNotInlined(java.lang.Iterable) inliner (after) 71 /// CHECK: InvokeStaticOrDirect 72 73 public void testInlinedForNullNotInlined(Iterable it) { 74 inlinedForNull(it); 75 } 76 77 public static void main(String[] args) { 78 Main m = new Main(); 79 Iterable it = new Iterable() { 80 public java.util.Iterator iterator() { return null; } 81 }; 82 m.testInlinedForFalseInlined(it); 83 m.testInlinedForFalseNotInlined(it); 84 m.testInlinedForNullInlined(it); 85 m.testInlinedForNullNotInlined(it); 86 } 87 } 88
