blob: 82ad7ef0fbed55f49257d71780a7737c9da6af50 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/*
* Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
*
* 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.
*/
/**
* @file OperandInfo.h
* @brief This file contains OperandInfo class
*/
#ifndef __NEURUN_IR_OPERAND_INFO_H__
#define __NEURUN_IR_OPERAND_INFO_H__
#include "ir/Shape.h"
#include "ir/TypeInfo.h"
#include "ir/Layout.h"
namespace neurun
{
namespace ir
{
/**
* @brief Class to save tensor's shape and type
*/
class OperandInfo
{
public:
/**
* @brief Construct a new OperandInfo object (deleted)
*/
OperandInfo() = delete;
/**
* @brief Construct a new OperandInfo object
* @param[in] shape Tensor shape
* @param[in] typeInfo Tensor data type
*/
OperandInfo(const Shape &shape, const TypeInfo &typeInfo) : _shape(shape), _typeInfo(typeInfo)
{
// DO NOTHING
}
/**
* @brief Construct a new OperandInfo object
* @param[in] origin info for copy
*/
OperandInfo(const OperandInfo &origin) : _shape(origin.shape()), _typeInfo(origin.typeInfo())
{
// DO NOTHING
}
public:
/**
* @brief Return tensor shape
* @return Tensor shape
*/
const Shape &shape() const { return _shape; }
/**
* @brief Return tensor data type info
* @return Tensor data type
*/
const TypeInfo &typeInfo() const { return _typeInfo; }
/**
* @brief Set tensor data type
*/
void type(const DataType type) { _typeInfo.type(type); }
/**
* @brief Return size of tensor (bytes)
* @return Tensor size
*/
size_t total_size() const { return _shape.num_elements() * sizeOfDataType(_typeInfo.type()); }
private:
Shape _shape;
TypeInfo _typeInfo;
};
} // namespace ir
} // namespace neurun
#endif // __NEURUN_IR_OPERAND_INFO_H__
|
