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Diffstat (limited to 'compiler/mir-tflite-importer/tflite_op_creator.h')
| -rw-r--r-- | compiler/mir-tflite-importer/tflite_op_creator.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/compiler/mir-tflite-importer/tflite_op_creator.h b/compiler/mir-tflite-importer/tflite_op_creator.h new file mode 100644 index 000000000..820436f33 --- /dev/null +++ b/compiler/mir-tflite-importer/tflite_op_creator.h @@ -0,0 +1,163 @@ +/* + * 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 MIR_TFLITE_OP_CREATOR_H +#define MIR_TFLITE_OP_CREATOR_H + +#include "schema_generated.h" + +#include "mir/Graph.h" + +#include <utility> +#include <vector> + +namespace mir_tflite +{ + +class TFLiteOpCreator +{ +public: + explicit TFLiteOpCreator(mir::Graph *g) : _graph(g) {} + + std::vector<mir::Operation::Output *> + convertConv2D(const tflite::Conv2DOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertDepthwiseConv2D(const tflite::DepthwiseConv2DOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertConcatenation(const tflite::ConcatenationOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertMaxPool2D(const tflite::Pool2DOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertAveragePool2D(const tflite::Pool2DOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertMean(const tflite::ReducerOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertSoftmax(const tflite::SoftmaxOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertSlice(const tflite::SliceOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertReshape(const tflite::ReshapeOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertFullyConnected(const tflite::FullyConnectedOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertResizeNearestNeighbor(const tflite::ResizeNearestNeighborOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertLogistic(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertRsqrt(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertSqrt(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertSqueeze(const tflite::SqueezeOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertAdd(const tflite::AddOptionsT *opts, const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertSub(const tflite::SubOptionsT *opts, const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertMul(const tflite::MulOptionsT *opts, const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertDiv(const tflite::DivOptionsT *opts, const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertMax(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertSquaredDifference(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertTanh(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertReLU(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertReLU6(const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertTransposeConv(const tflite::TransposeConvOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertPad(const tflite::PadOptionsT *opts, const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertTranspose(const tflite::TransposeOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertStridedSlice(const tflite::StridedSliceOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertLeakyReLU(const tflite::LeakyReluOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertShape(const tflite::ShapeOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + + std::vector<mir::Operation::Output *> + convertHardSwish(const tflite::HardSwishOptionsT *opts, + const std::vector<mir::Operation::Output *> &inputs); + +private: + mir::Graph *_graph; + + mir::Operation::Output *addFusedActivation(mir::Operation::Output *input, + tflite::ActivationFunctionType activation_type); + + template <typename OpType, typename... Types> mir::Operation *createOp(Types &&... args); +}; + +template <typename OpType, typename... Types> +mir::Operation *TFLiteOpCreator::createOp(Types &&... args) +{ + return _graph->create<OpType>(std::forward<Types>(args)...); +} + +} // namespace mir_tflite + +#endif // MIR_TFLITE_OP_CREATOR_H |