| Nicolas Geoffray | 5bf7bac | 2016-07-06 14:18:23 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 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 final class Main implements Interface { |
| 18 | |
| 19 | static void methodWithInvokeInterface(Interface interf) { |
| 20 | interf.doCall(); |
| 21 | } |
| 22 | |
| 23 | public void doCall() { |
| 24 | if (doThrow) throw new Error(""); |
| 25 | } |
| 26 | |
| 27 | public static void main(String[] args) { |
| 28 | testInlineInterfaceCall(); |
| 29 | testInterfaceToVirtualCall(); |
| 30 | } |
| 31 | |
| 32 | /// CHECK-START: void Main.testInlineInterfaceCall() inliner (before) |
| 33 | /// CHECK: InvokeStaticOrDirect method_name:Main.methodWithInvokeInterface |
| 34 | |
| 35 | /// CHECK-START: void Main.testInlineInterfaceCall() inliner (before) |
| 36 | /// CHECK-NOT: InvokeInterface |
| 37 | |
| 38 | /// CHECK-START: void Main.testInlineInterfaceCall() inliner (after) |
| 39 | /// CHECK: InvokeInterface method_name:Interface.doCall |
| 40 | |
| 41 | /// CHECK-START: void Main.testInlineInterfaceCall() inliner (after) |
| 42 | /// CHECK-NOT: InvokeStaticOrDirect |
| 43 | public static void testInlineInterfaceCall() { |
| 44 | methodWithInvokeInterface(itf); |
| 45 | } |
| 46 | |
| 47 | /// CHECK-START: void Main.testInterfaceToVirtualCall() inliner (before) |
| 48 | /// CHECK: InvokeStaticOrDirect method_name:Main.methodWithInvokeInterface |
| 49 | |
| 50 | /// CHECK-START: void Main.testInterfaceToVirtualCall() inliner (before) |
| 51 | /// CHECK-NOT: InvokeInterface |
| 52 | |
| 53 | /// CHECK-START: void Main.testInterfaceToVirtualCall() inliner (after) |
| 54 | /// CHECK: InvokeVirtual method_name:Main.doCall |
| 55 | |
| 56 | /// CHECK-START: void Main.testInterfaceToVirtualCall() inliner (after) |
| 57 | /// CHECK-NOT: InvokeStaticOrDirect |
| 58 | /// CHECK-NOT: InvokeInterface |
| 59 | public static void testInterfaceToVirtualCall() { |
| 60 | methodWithInvokeInterface(m); |
| 61 | } |
| 62 | |
| 63 | static Interface itf = new Main(); |
| 64 | static Main m = new Main(); |
| 65 | static boolean doThrow = false; |
| 66 | } |
| 67 | |
| 68 | interface Interface { |
| 69 | public void doCall(); |
| 70 | } |