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Diffstat (limited to 'runtime/neurun/core/include/compiler/SubTensorInfo.h')
-rw-r--r-- | runtime/neurun/core/include/compiler/SubTensorInfo.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/runtime/neurun/core/include/compiler/SubTensorInfo.h b/runtime/neurun/core/include/compiler/SubTensorInfo.h new file mode 100644 index 000000000..18cab466b --- /dev/null +++ b/runtime/neurun/core/include/compiler/SubTensorInfo.h @@ -0,0 +1,83 @@ +/* + * 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 SubTensorInfo.h + * @brief This file contains SubTensorInfo to represent subsumption between tensors + * for backend tensor allocation + */ +#ifndef __NEURUN_COMPILER_SUBTENSOR_INFO_H__ +#define __NEURUN_COMPILER_SUBTENSOR_INFO_H__ + +#include "ir/Operand.h" + +namespace neurun +{ +namespace compiler +{ + +/** + * @brief Class to represent information of subtensor + */ +class SubTensorInfo +{ +public: + SubTensorInfo() = delete; + + /** + * @brief Construct a new SubTensorInfo object + * @param[in] obj SubTensor object + */ + SubTensorInfo(const ir::Operand &obj) + : _parent{obj.parent_info()->parent()}, _shape{obj.shape()}, _type{obj.typeInfo()}, + _offset{obj.parent_info()->offset()} + { + // DO NOTHING + } + +public: + /** + * @brief Return parent tensor index + * @return Parent tensor index + */ + const ir::OperandIndex parent(void) const { return _parent; } + /** + * @brief Return tensor shape + * @return Tensor shape + */ + const ir::Shape &shape(void) const { return _shape; } + /** + * @brief Return tensor type + * @return Tensor type + */ + const ir::TypeInfo &type(void) const { return _type; } + /** + * @brief Return tensor's offset in parent tensor + * @return Tensor offset + */ + const neurun::util::Coordinates offset(void) const { return _offset; } + +private: + const ir::OperandIndex _parent; + const ir::Shape _shape; + const ir::TypeInfo _type; + const neurun::util::Coordinates _offset; +}; + +} // compiler +} // neurun + +#endif // __NEURUN_COMPILER_SUBTENSOR_INFO_H__ |