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/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __OPERAND_H__
#define __OPERAND_H__
#include "OperandType.h"
#include <cstdint>
#include <vector>
enum class OperandLifeTime : int32_t {
TEMPORARY_VARIABLE = 0,
MODEL_INPUT = 1,
MODEL_OUTPUT = 2,
CONSTANT_COPY = 3,
CONSTANT_REFERENCE = 4,
NO_VALUE = 5,
};
struct DataLocation final {
uint32_t poolIndex;
uint32_t offset;
uint32_t length;
};
struct Operand final {
OperandType type;
float scale;
int32_t zeroPoint;
std::vector<uint32_t> dimensions;
DataLocation location;
uint32_t numberOfConsumers;
OperandLifeTime lifetime;
};
// Returns the amount of space needed to store a value of the dimensions and
// type of this operand.
inline uint32_t sizeOfData(const Operand &operand)
{
return sizeOfData(operand.type, operand.dimensions);
}
#endif // __OPERAND_H__
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