| // Copyright (c) 2019, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.android.tools.r8.ir.synthetic; |
| |
| import com.android.tools.r8.cf.code.CfInstruction; |
| import com.android.tools.r8.cf.code.CfInvoke; |
| import com.android.tools.r8.cf.code.CfLoad; |
| import com.android.tools.r8.cf.code.CfReturnVoid; |
| import com.android.tools.r8.graph.AppView; |
| import com.android.tools.r8.graph.CfCode; |
| import com.android.tools.r8.graph.DexItemFactory; |
| import com.android.tools.r8.graph.DexType; |
| import com.android.tools.r8.ir.code.ValueType; |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.objectweb.asm.Opcodes; |
| |
| public class CallObjectInitCfCodeProvider extends SyntheticCfCodeProvider { |
| |
| public CallObjectInitCfCodeProvider(AppView<?> appView, DexType holder) { |
| super(appView, holder); |
| } |
| |
| @Override |
| public CfCode generateCfCode() { |
| DexItemFactory factory = appView.dexItemFactory(); |
| List<CfInstruction> instructions = new ArrayList<>(); |
| instructions.add(new CfLoad(ValueType.OBJECT, 0)); |
| instructions.add(new CfInvoke(Opcodes.INVOKESPECIAL, factory.objectMembers.constructor, false)); |
| instructions.add(new CfReturnVoid()); |
| return standardCfCodeFromInstructions(instructions); |
| } |
| } |