From 1f88630874fe346cd0cca8d8e38e0fb96cc1a3f4 Mon Sep 17 00:00:00 2001 From: Nattapat Chaimanowong Date: Fri, 5 Apr 2019 13:37:19 +0100 Subject: IVGCVSW-2915 Add Merge Layer and no-op factory method Change-Id: I54549671e0d3b207904cf9796a843eb2b0a631f7 Signed-off-by: Nattapat Chaimanowong --- src/armnn/layers/MergeLayer.hpp | 47 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/armnn/layers/MergeLayer.hpp (limited to 'src/armnn/layers/MergeLayer.hpp') diff --git a/src/armnn/layers/MergeLayer.hpp b/src/armnn/layers/MergeLayer.hpp new file mode 100644 index 0000000000..66664ca952 --- /dev/null +++ b/src/armnn/layers/MergeLayer.hpp @@ -0,0 +1,47 @@ +// +// Copyright © 2017 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// +#pragma once + +#include "Layer.hpp" + +namespace armnn +{ + +/// This layer dequantizes the input tensor. +class MergeLayer : public Layer +{ +public: + /// Makes a workload for the Merge type. + /// @param [in] graph The graph where this layer can be found. + /// @param [in] factory The workload factory which will create the workload. + /// @return A pointer to the created workload, or nullptr if not created. + virtual std::unique_ptr CreateWorkload(const Graph& graph, + const IWorkloadFactory& factory) const override; + + /// Creates a dynamically-allocated copy of this layer. + /// @param [in] graph The graph into which this layer is being cloned. + MergeLayer* Clone(Graph& graph) const override; + + /// Check if the input tensor shape(s) + /// will lead to a valid configuration of @ref MergeLayer. + void ValidateTensorShapesFromInputs() override; + + /// Infers the output shapes from given input shapes. + /// @param [in] inputShapes The input shapes layer has. + /// @return A vector to the inferred output shape. + std::vector InferOutputShapes(const std::vector& inputShapes) const override; + + void Accept(ILayerVisitor& visitor) const override; + +protected: + /// Constructor to create a MergeLayer. + /// @param [in] name Optional name for the layer. + MergeLayer(const char* name); + + /// Default destructor + ~MergeLayer() = default; +}; + +} // namespace armnn -- cgit v1.2.1