| // Copyright (c) 2022, 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.cf.code.frame; |
| |
| import com.android.tools.r8.graph.DexItemFactory; |
| import com.android.tools.r8.graph.DexType; |
| import com.android.tools.r8.graph.lens.GraphLens; |
| import com.android.tools.r8.naming.NamingLens; |
| import org.objectweb.asm.Opcodes; |
| |
| public class DoubleFrameType extends WidePrimitiveFrameType { |
| |
| static final DoubleFrameType SINGLETON = new DoubleFrameType(); |
| |
| DoubleFrameType() {} |
| |
| @Override |
| public DoubleFrameType getLowType() { |
| return FrameType.doubleType(); |
| } |
| |
| @Override |
| public DoubleHighFrameType getHighType() { |
| return FrameType.doubleHighType(); |
| } |
| |
| @Override |
| public boolean isDouble() { |
| return true; |
| } |
| |
| @Override |
| public boolean isDoubleLow() { |
| return true; |
| } |
| |
| @Override |
| public boolean isDoubleHigh() { |
| return false; |
| } |
| |
| @Override |
| public boolean isWidePrimitiveLow() { |
| return true; |
| } |
| |
| @Override |
| public boolean isWidePrimitiveHigh() { |
| return false; |
| } |
| |
| @Override |
| public DexType getInitializedType(DexItemFactory dexItemFactory) { |
| return dexItemFactory.doubleType; |
| } |
| |
| @Override |
| public String getTypeName() { |
| return "double"; |
| } |
| |
| @Override |
| public Object getTypeOpcode(GraphLens graphLens, GraphLens codeLens, NamingLens namingLens) { |
| return Opcodes.DOUBLE; |
| } |
| } |