| // 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.ir.code; |
| |
| import com.android.tools.r8.cf.code.CfArithmeticBinop; |
| import com.android.tools.r8.code.AddDouble; |
| import com.android.tools.r8.code.AddDouble2Addr; |
| import com.android.tools.r8.code.AddFloat; |
| import com.android.tools.r8.code.AddFloat2Addr; |
| import com.android.tools.r8.code.AddInt; |
| import com.android.tools.r8.code.AddInt2Addr; |
| import com.android.tools.r8.code.AddIntLit16; |
| import com.android.tools.r8.code.AddIntLit8; |
| import com.android.tools.r8.code.AddLong; |
| import com.android.tools.r8.code.AddLong2Addr; |
| |
| public class Add extends ArithmeticBinop { |
| |
| public Add(NumericType type, Value dest, Value left, Value right) { |
| super(type, dest, left, right); |
| } |
| |
| @Override |
| public int opcode() { |
| return Opcodes.ADD; |
| } |
| |
| @Override |
| public <T> T accept(InstructionVisitor<T> visitor) { |
| return visitor.visit(this); |
| } |
| |
| @Override |
| public boolean isCommutative() { |
| return true; |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateInt(int dest, int left, int right) { |
| return new AddInt(dest, left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateLong(int dest, int left, int right) { |
| return new AddLong(dest, left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateFloat(int dest, int left, int right) { |
| return new AddFloat(dest, left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateDouble(int dest, int left, int right) { |
| return new AddDouble(dest, left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateInt2Addr(int left, int right) { |
| return new AddInt2Addr(left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateLong2Addr(int left, int right) { |
| return new AddLong2Addr(left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateFloat2Addr(int left, int right) { |
| return new AddFloat2Addr(left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateDouble2Addr(int left, int right) { |
| return new AddDouble2Addr(left, right); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateIntLit8(int dest, int left, int constant) { |
| return new AddIntLit8(dest, left, constant); |
| } |
| |
| @Override |
| public com.android.tools.r8.code.Instruction CreateIntLit16(int dest, int left, int constant) { |
| return new AddIntLit16(dest, left, constant); |
| } |
| |
| @Override |
| public boolean identicalNonValueNonPositionParts(Instruction other) { |
| return other.isAdd() && other.asAdd().type == type; |
| } |
| |
| @Override |
| int foldIntegers(int left, int right) { |
| return left + right; |
| } |
| |
| @Override |
| long foldLongs(long left, long right) { |
| return left + right; |
| } |
| |
| @Override |
| float foldFloat(float left, float right) { |
| return left + right; |
| } |
| |
| @Override |
| double foldDouble(double left, double right) { |
| return left + right; |
| } |
| |
| @Override |
| public boolean isAdd() { |
| return true; |
| } |
| |
| @Override |
| public Add asAdd() { |
| return this; |
| } |
| |
| @Override |
| CfArithmeticBinop.Opcode getCfOpcode() { |
| return CfArithmeticBinop.Opcode.Add; |
| } |
| } |