2 * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef __ONERT_IR_OPERATION_H__
18 #define __ONERT_IR_OPERATION_H__
22 #include "ir/OpCode.h"
23 #include "ir/Operand.h"
24 #include "ir/OperandIndexSequence.h"
25 #include "ir/OperandConstraint.h"
32 struct OperationVisitor;
37 Operation(OperandConstraint input_constr, const OperandIndexSequence &inputs,
38 const OperandIndexSequence &outputs);
39 explicit Operation(OperandConstraint input_constr);
41 Operation(const Operation &) = default;
42 Operation(Operation &&) = default;
43 Operation &operator=(const Operation &) = default;
44 Operation &operator=(Operation &&) = default;
49 virtual void accept(OperationVisitor &v) const = 0;
50 virtual std::string name() const { return std::string{toString(opcode())}; }
51 virtual OpCode opcode() const = 0;
54 void replaceInputs(const OperandIndex &from, const OperandIndex &to);
55 void replaceOutputs(const OperandIndex &from, const OperandIndex &to);
56 OperandIndexSequence &getInputs() { return _inputs; }
57 const OperandIndexSequence &getInputs() const { return _inputs; }
58 const OperandIndexSequence &getOutputs() const { return _outputs; }
59 // It's for only input/output tensors but const data.
60 void setInputs(const OperandIndexSequence &indexes);
61 void setOutputs(const OperandIndexSequence &indexes);
64 OperandConstraint _input_constr;
65 OperandIndexSequence _inputs;
66 OperandIndexSequence _outputs;
72 #endif // __ONERT_IR_OPERATION_H__