| // Copyright (c) 2016, 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.code; |
| |
| import com.android.tools.r8.dex.IndexedItemCollection; |
| import com.android.tools.r8.graph.GraphLens; |
| import com.android.tools.r8.graph.ObjectToOffsetMapping; |
| import com.android.tools.r8.graph.ProgramMethod; |
| import com.android.tools.r8.ir.conversion.LensCodeRewriterUtils; |
| import com.android.tools.r8.naming.ClassNameMapper; |
| import com.android.tools.r8.utils.structural.CompareToVisitor; |
| import java.nio.ShortBuffer; |
| |
| abstract class Format10t extends Base1Format { |
| |
| public /* offset */ byte AA; |
| |
| // +AA | op |
| Format10t(int high, BytecodeStream stream) { |
| super(stream); |
| // AA is an offset, so convert to signed. |
| AA = (byte) high; |
| } |
| |
| protected Format10t(int AA) { |
| assert Byte.MIN_VALUE <= AA && AA <= Byte.MAX_VALUE; |
| this.AA = (byte) AA; |
| } |
| |
| @Override |
| public void write( |
| ShortBuffer dest, |
| ProgramMethod context, |
| GraphLens graphLens, |
| ObjectToOffsetMapping mapping, |
| LensCodeRewriterUtils rewriter) { |
| writeFirst(AA, dest); |
| } |
| |
| @Override |
| public final int hashCode() { |
| return AA ^ getClass().hashCode(); |
| } |
| |
| @Override |
| final int internalAcceptCompareTo(Instruction other, CompareToVisitor visitor) { |
| return visitor.visitInt(AA, ((Format10t) other).AA); |
| } |
| |
| @Override |
| public String toString(ClassNameMapper naming) { |
| return formatString(formatRelativeOffset(AA)); |
| } |
| |
| @Override |
| public String toSmaliString(ClassNameMapper naming) { |
| return formatSmaliString(":label_" + (getOffset() + AA)); |
| } |
| |
| @Override |
| public void collectIndexedItems( |
| IndexedItemCollection indexedItems, |
| ProgramMethod context, |
| GraphLens graphLens, |
| LensCodeRewriterUtils rewriter) { |
| // No references. |
| } |
| } |