1 /* 2 * Copyright (C) 2014 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 // CHECK-START: int Main.inlineInstanceCall(Main) inliner (before) 20 // CHECK-DAG: [[Invoke:i\d+]] InvokeStaticOrDirect 21 // CHECK-DAG: Return [ [[Invoke]] ] 22 23 // CHECK-START: int Main.inlineInstanceCall(Main) inliner (after) 24 // CHECK-NOT: InvokeStaticOrDirect 25 26 // CHECK-START: int Main.inlineInstanceCall(Main) inliner (after) 27 // CHECK-DAG: [[Field:i\d+]] InstanceFieldGet 28 // CHECK-DAG: Return [ [[Field]] ] 29 inlineInstanceCall(Main m)30 public static int inlineInstanceCall(Main m) { 31 return m.foo(); 32 } 33 foo()34 private int foo() { 35 return field; 36 } 37 38 int field = 42; 39 40 // CHECK-START: int Main.inlineNestedCall() inliner (before) 41 // CHECK-DAG: [[Invoke:i\d+]] InvokeStaticOrDirect 42 // CHECK-DAG: Return [ [[Invoke]] ] 43 44 // CHECK-START: int Main.inlineNestedCall() inliner (after) 45 // CHECK-NOT: InvokeStaticOrDirect 46 47 // CHECK-START: int Main.inlineNestedCall() inliner (after) 48 // CHECK-DAG: [[Const38:i\d+]] IntConstant 38 49 // CHECK-DAG: Return [ [[Const38]] ] 50 inlineNestedCall()51 public static int inlineNestedCall() { 52 return nestedCall(); 53 } 54 nestedCall()55 public static int nestedCall() { 56 return bar(); 57 } 58 bar()59 public static int bar() { 60 return 38; 61 } 62 main(String[] args)63 public static void main(String[] args) { 64 if (inlineInstanceCall(new Main()) != 42) { 65 throw new Error("Expected 42"); 66 } 67 68 if (inlineNestedCall() != 38) { 69 throw new Error("Expected 38"); 70 } 71 } 72 } 73