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Diffstat (limited to 'compiler/luci/export/src/CircleExporterImpl.h')
-rw-r--r-- | compiler/luci/export/src/CircleExporterImpl.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/compiler/luci/export/src/CircleExporterImpl.h b/compiler/luci/export/src/CircleExporterImpl.h new file mode 100644 index 000000000..e5d5b5a00 --- /dev/null +++ b/compiler/luci/export/src/CircleExporterImpl.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2020 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 __CIRCLE_EXPORTER_IMPL_H__ +#define __CIRCLE_EXPORTER_IMPL_H__ + +#include "luci/CircleExporter.h" +#include "luci/IR/Module.h" + +#include "SerializedData.h" + +#include "SerializedData.h" + +#include <mio/circle/schema_generated.h> + +#include <loco.h> + +namespace luci +{ + +/** + * internal implementation of interface exporter class + */ +class CircleExporterImpl +{ +public: + CircleExporterImpl() = delete; + ~CircleExporterImpl() = default; + + explicit CircleExporterImpl(loco::Graph *graph); + explicit CircleExporterImpl(Module *module); + + /** + * @return pointer to buffer with serialized graph + */ + const char *getBufferPointer() const; + + /** + * @return size of buffer with serialized graph + */ + size_t getBufferSize() const; + +private: + /** + * @brief create Subgraph using data stored in SerializedGraphData + * @param gd information about serializer parts of model + * @return offset in buffer corresponding to serialized subgraph + */ + flatbuffers::Offset<circle::SubGraph> exportSubgraph(SerializedGraphData &gd); + + /** + * @brief root function that writes graph into internal buffer + * @param graph + */ + void exportGraph(loco::Graph *graph); + + /** + * @brief root function that writes Module into internal buffer + * @param module + */ + void exportModule(Module *module); + +private: + flatbuffers::FlatBufferBuilder _builder; +}; + +} // namespace luci + +#endif // __CIRCLE_EXPORTER_IMPL_H__ |