blob: 070b8704a81e9bbbd97e73a57dd1ec4e5bb199b9 [file] [log] [blame]
// 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.ir.conversion.IRBuilder;
import com.android.tools.r8.naming.ClassNameMapper;
public class PackedSwitch extends Format31t {
public static final int OPCODE = 0x2b;
public static final String NAME = "PackedSwitch";
public static final String SMALI_NAME = "packed-switch";
PackedSwitch(int high, BytecodeStream stream) {
super(high, stream);
}
public PackedSwitch(int valueRegister) {
super(valueRegister, -1);
}
@Override
public String getName() {
return NAME;
}
@Override
public String getSmaliName() {
return SMALI_NAME;
}
@Override
public int getOpcode() {
return OPCODE;
}
@Override
public boolean isIntSwitch() {
return true;
}
@Override
public void buildIR(IRBuilder builder) {
int offset = getOffset();
int payloadOffset = offset + getPayloadOffset();
int fallthroughOffset = offset + getSize();
builder.resolveAndBuildSwitch(AA, fallthroughOffset, payloadOffset);
}
@Override
public String toSmaliString(ClassNameMapper naming) {
return formatSmaliString("v" + AA + ", :label_" + (getOffset() + BBBBBBBB));
}
}