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Diffstat (limited to 'compiler/coco/generic/include/coco/IR/Data.h')
-rw-r--r-- | compiler/coco/generic/include/coco/IR/Data.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/compiler/coco/generic/include/coco/IR/Data.h b/compiler/coco/generic/include/coco/IR/Data.h new file mode 100644 index 000000000..0cbee85e9 --- /dev/null +++ b/compiler/coco/generic/include/coco/IR/Data.h @@ -0,0 +1,54 @@ +/* + * 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. + */ + +#ifndef __COCO_IR_DATA_H__ +#define __COCO_IR_DATA_H__ + +#include "coco/IR/PlainWeightContext.h" + +#include <memory> + +namespace coco +{ + +/** + * @brief Core coco entity for constant weights + */ +struct Data +{ + virtual ~Data() = default; + + /** + * @brief Return true if a given bag has an allocated weight data + */ + virtual bool allocated(const coco::Bag *) const = 0; + + /** + * @brief Release a memory chunk allocated for weight data of a given bag + * + * WARN Do NOT invoke release for a bag "b" for which allocated(b) does NOT hold + */ + virtual void release(const coco::Bag *) = 0; + + virtual PlainWeightContext<float> *f32(void) = 0; + virtual const PlainWeightContext<float> *f32(void) const = 0; + + static std::unique_ptr<Data> create(void); +}; + +} // namespace coco + +#endif // __COCO_IR_DATA_H__ |