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 inlinedForNull(Iterable it)19 private void inlinedForNull(Iterable it) { 20 if (it != null) { 21 // We're not inlining invoke-interface at the moment. 22 it.iterator(); 23 } 24 } 25 inlinedForFalse(boolean value, Iterable it)26 private void inlinedForFalse(boolean value, Iterable it) { 27 if (value) { 28 // We're not inlining invoke-interface at the moment. 29 it.iterator(); 30 } 31 } 32 33 /// CHECK-START: void Main.testInlinedForFalseInlined(java.lang.Iterable) inliner (before) 34 /// CHECK: InvokeStaticOrDirect 35 36 /// CHECK-START: void Main.testInlinedForFalseInlined(java.lang.Iterable) inliner (after) 37 /// CHECK-NOT: InvokeStaticOrDirect 38 /// CHECK-NOT: InvokeInterface 39 testInlinedForFalseInlined(Iterable it)40 public void testInlinedForFalseInlined(Iterable it) { 41 inlinedForFalse(false, it); 42 } 43 44 /// CHECK-START: void Main.testInlinedForFalseNotInlined(java.lang.Iterable) inliner (before) 45 /// CHECK: InvokeStaticOrDirect 46 47 /// CHECK-START: void Main.testInlinedForFalseNotInlined(java.lang.Iterable) inliner (after) 48 /// CHECK: InvokeStaticOrDirect 49 testInlinedForFalseNotInlined(Iterable it)50 public void testInlinedForFalseNotInlined(Iterable it) { 51 inlinedForFalse(true, it); 52 } 53 54 /// CHECK-START: void Main.testInlinedForNullInlined(java.lang.Iterable) inliner (before) 55 /// CHECK: InvokeStaticOrDirect 56 57 /// CHECK-START: void Main.testInlinedForNullInlined(java.lang.Iterable) inliner (after) 58 /// CHECK-NOT: InvokeStaticOrDirect 59 /// CHECK-NOT: InvokeInterface 60 testInlinedForNullInlined(Iterable it)61 public void testInlinedForNullInlined(Iterable it) { 62 inlinedForNull(null); 63 } 64 65 /// CHECK-START: void Main.testInlinedForNullNotInlined(java.lang.Iterable) inliner (before) 66 /// CHECK: InvokeStaticOrDirect 67 68 /// CHECK-START: void Main.testInlinedForNullNotInlined(java.lang.Iterable) inliner (after) 69 /// CHECK: InvokeStaticOrDirect 70 testInlinedForNullNotInlined(Iterable it)71 public void testInlinedForNullNotInlined(Iterable it) { 72 inlinedForNull(it); 73 } 74 main(String[] args)75 public static void main(String[] args) { 76 Main m = new Main(); 77 Iterable it = new Iterable() { 78 public java.util.Iterator iterator() { return null; } 79 }; 80 m.testInlinedForFalseInlined(it); 81 m.testInlinedForFalseNotInlined(it); 82 m.testInlinedForNullInlined(it); 83 m.testInlinedForNullNotInlined(it); 84 } 85 } 86