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 final class Main { 18 19 public final static class Helper { 20 private int foo = 3; 21 getFoo()22 public int getFoo() { 23 return foo; 24 } 25 } 26 invokeVirtual()27 public void invokeVirtual() { 28 } 29 30 /// CHECK-START: void Main.inlineSharpenInvokeVirtual(Main) builder (after) 31 /// CHECK-DAG: <<Invoke:v\d+>> InvokeVirtual 32 /// CHECK-DAG: ReturnVoid 33 34 /// CHECK-START: void Main.inlineSharpenInvokeVirtual(Main) inliner (after) 35 /// CHECK-NOT: InvokeVirtual 36 /// CHECK-NOT: InvokeStaticOrDirect 37 inlineSharpenInvokeVirtual(Main m)38 public static void inlineSharpenInvokeVirtual(Main m) { 39 m.invokeVirtual(); 40 } 41 42 /// CHECK-START: int Main.inlineSharpenHelperInvoke() builder (after) 43 /// CHECK-DAG: <<Invoke:i\d+>> InvokeVirtual {{.*\.getFoo.*}} 44 /// CHECK-DAG: Return [<<Invoke>>] 45 46 /// CHECK-START: int Main.inlineSharpenHelperInvoke() inliner (after) 47 /// CHECK-NOT: InvokeStaticOrDirect {{.*\.getFoo.*}} 48 /// CHECK-NOT: InvokeVirtual {{.*\.getFoo.*}} 49 50 /// CHECK-START: int Main.inlineSharpenHelperInvoke() inliner (after) 51 /// CHECK-DAG: <<Field:i\d+>> InstanceFieldGet 52 /// CHECK-DAG: Return [<<Field>>] 53 inlineSharpenHelperInvoke()54 public static int inlineSharpenHelperInvoke() { 55 return new Helper().getFoo(); 56 } 57 main(String[] args)58 public static void main(String[] args) { 59 inlineSharpenInvokeVirtual(new Main()); 60 if (inlineSharpenHelperInvoke() != 3) { 61 throw new Error("Expected 3"); 62 } 63 } 64 } 65