| // 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 Format20t extends Base2Format { |
| |
| public /* offset */ short AAAA; |
| |
| // ΓΈΓΈ | op | +AAAA |
| Format20t(int high, BytecodeStream stream) { |
| super(stream); |
| AAAA = readSigned16BitValue(stream); |
| } |
| |
| protected Format20t(int AAAA) { |
| assert Short.MIN_VALUE <= AAAA && AAAA <= Short.MAX_VALUE; |
| this.AAAA = (short) AAAA; |
| } |
| |
| @Override |
| public void write( |
| ShortBuffer dest, |
| ProgramMethod context, |
| GraphLens graphLens, |
| ObjectToOffsetMapping mapping, |
| LensCodeRewriterUtils rewriter) { |
| writeFirst(0, dest); |
| write16BitValue(AAAA, dest); |
| } |
| |
| @Override |
| public final int hashCode() { |
| return AAAA ^ getClass().hashCode(); |
| } |
| |
| @Override |
| final int internalAcceptCompareTo(Instruction other, CompareToVisitor visitor) { |
| return visitor.visitInt(AAAA, ((Format20t) other).AAAA); |
| } |
| |
| @Override |
| public String toString(ClassNameMapper naming) { |
| return formatString("" + AAAA + " " + formatRelativeOffset(AAAA)); |
| } |
| |
| @Override |
| public String toSmaliString(ClassNameMapper naming) { |
| return formatSmaliString(":label_" + (getOffset() + AAAA)); |
| } |
| |
| @Override |
| public void collectIndexedItems( |
| IndexedItemCollection indexedItems, |
| ProgramMethod context, |
| GraphLens graphLens, |
| LensCodeRewriterUtils rewriter) { |
| // No references. |
| } |
| } |