blob: f3cb157139bec263cfe1a08eeba6937a43554773 [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.graph.DexField;
import com.android.tools.r8.graph.OffsetToObjectMapping;
import com.android.tools.r8.graph.UseRegistry;
import com.android.tools.r8.ir.conversion.IRBuilder;
public class IgetByte extends IgetOrIput {
public static final int OPCODE = 0x56;
public static final String NAME = "IgetByte";
public static final String SMALI_NAME = "iget-byte";
/*package*/ IgetByte(int high, BytecodeStream stream, OffsetToObjectMapping mapping) {
super(high, stream, mapping.getFieldMap());
}
public IgetByte(int destRegister, int objectRegister, DexField field) {
super(destRegister, objectRegister, field);
}
@Override
public String getName() {
return NAME;
}
@Override
public String getSmaliName() {
return SMALI_NAME;
}
@Override
public int getOpcode() {
return OPCODE;
}
@Override
public void registerUse(UseRegistry registry) {
registry.registerInstanceFieldRead(getField());
}
@Override
public void buildIR(IRBuilder builder) {
builder.addInstanceGet(A, B, getField());
}
@Override
public boolean canThrow() {
return true;
}
}