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//
// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#pragma once
#include "LayerWithParameters.hpp"
namespace armnn
{
class BroadcastToLayer : public LayerWithParameters<BroadcastToDescriptor>
{
public:
/// Makes a workload for the BroadcastTo type.
/// @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<IWorkload> CreateWorkload(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.
BroadcastToLayer* Clone(Graph& graph) const override;
/// Infers the output shapes from given input shapes and layer properties.
/// @param [in] inputShapes The input shapes layer has.
/// @return A vector to the inferred output shape.
std::vector<TensorShape> InferOutputShapes(const std::vector<TensorShape>& inputShapes) const override;
/// Check if the input tensor BroadcastTo(s)
/// will lead to a valid configuration of @ref BroadcastToLayer.
void ValidateTensorShapesFromInputs() override;
/// Execute Strategy on BroadcastTo layer
/// @param [in] strategy The input strategy for the layer
void ExecuteStrategy(IStrategy& strategy) const override;
protected:
/// Constructor to create a BroadcastToLayer.
/// @param [in] param Parameters for the layer.
/// @param [in] name Optional name for the layer.
BroadcastToLayer(const BroadcastToDescriptor& param, const char* name);
/// Default destructor.
~BroadcastToLayer() = default;
};
} // namespace armnn
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