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 // TODO Remove default parameter
38 Operation(OperandConstraint input_constr, const OperandIndexSequence &inputs,
39 const OperandIndexSequence &outputs,
40 OperandConstraint output_constr = OperandConstraint::createAny());
41 explicit Operation(OperandConstraint input_constr,
42 OperandConstraint output_constr = OperandConstraint::createAny());
44 Operation(const Operation &) = default;
45 Operation(Operation &&) = default;
46 Operation &operator=(const Operation &) = default;
47 Operation &operator=(Operation &&) = default;
52 virtual void accept(OperationVisitor &v) const = 0;
53 virtual std::string name() const { return std::string{toString(opcode())}; }
54 virtual OpCode opcode() const = 0;
57 void replaceInputs(const OperandIndex &from, const OperandIndex &to);
58 void replaceOutputs(const OperandIndex &from, const OperandIndex &to);
59 OperandIndexSequence &getInputs() { return _inputs; }
60 const OperandIndexSequence &getInputs() const { return _inputs; }
61 const OperandIndexSequence &getOutputs() const { return _outputs; }
62 // It's for only input/output tensors but const data.
63 void setInputs(const OperandIndexSequence &indexes);
64 void setOutputs(const OperandIndexSequence &indexes);
67 OperandConstraint _input_constr;
68 OperandConstraint _output_constr;
69 OperandIndexSequence _inputs;
70 OperandIndexSequence _outputs;
76 #endif // __ONERT_IR_OPERATION_H__