diff options
Diffstat (limited to 'src/armnn/layers')
-rw-r--r-- | src/armnn/layers/FillLayer.cpp | 51 | ||||
-rw-r--r-- | src/armnn/layers/FillLayer.hpp | 41 |
2 files changed, 92 insertions, 0 deletions
diff --git a/src/armnn/layers/FillLayer.cpp b/src/armnn/layers/FillLayer.cpp new file mode 100644 index 0000000000..03f93f76da --- /dev/null +++ b/src/armnn/layers/FillLayer.cpp @@ -0,0 +1,51 @@ +// +// Copyright © 2020 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// +#include "FillLayer.hpp" + +#include "LayerCloneBase.hpp" + +#include <armnn/TypesUtils.hpp> +#include <backendsCommon/WorkloadData.hpp> +#include <backendsCommon/WorkloadFactory.hpp> + +namespace armnn +{ + +FillLayer::FillLayer(const FillDescriptor& param, const char* name) + : LayerWithParameters(1, 1, LayerType::Fill, param, name) +{ +} + +std::unique_ptr<IWorkload> FillLayer::CreateWorkload(const IWorkloadFactory& factory) const +{ + FillQueueDescriptor descriptor; + return factory.CreateFill(descriptor, PrepInfoAndDesc(descriptor) ); +} + +FillLayer* FillLayer::Clone(Graph& graph) const +{ + return CloneBase<FillLayer>(graph, m_Param, GetName()); +} + +void FillLayer::ValidateTensorShapesFromInputs() +{ + VerifyLayerConnections(1, CHECK_LOCATION()); + + auto inferredShapes = InferOutputShapes({ GetInputSlot(0).GetConnection()->GetTensorInfo().GetShape() }); + + ARMNN_ASSERT(inferredShapes.size() == 1); + + ConditionalThrowIfNotEqual<LayerValidationException>( + "FillLayer: TensorShape set on OutputSlot[0] does not match the inferred shape.", + GetOutputSlot(0).GetTensorInfo().GetShape(), + inferredShapes[0]); +} + +void FillLayer::Accept(ILayerVisitor& visitor) const +{ + visitor.VisitGatherLayer(this, GetName()); +} + +} // namespace armnn diff --git a/src/armnn/layers/FillLayer.hpp b/src/armnn/layers/FillLayer.hpp new file mode 100644 index 0000000000..b9a972a27a --- /dev/null +++ b/src/armnn/layers/FillLayer.hpp @@ -0,0 +1,41 @@ +// +// Copyright © 2020 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// +#pragma once + +#include "LayerWithParameters.hpp" + +namespace armnn +{ + +/// This layer represents a fill operation. +class FillLayer : public LayerWithParameters<FillDescriptor> +{ +public: + /// Makes a workload for the Fill layer. + /// @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. + FillLayer* Clone(Graph& graph) const override; + + /// Check if the input tensor shape(s) + /// will lead to a valid configuration of @ref FillLayer. + void ValidateTensorShapesFromInputs() override; + + void Accept(ILayerVisitor& visitor) const override; + +protected: + /// Constructor to create a FillLayer. + /// @param [in] descriptor to configure the fill operation. + /// @param [in] name Optional name for the layer. + FillLayer(const FillDescriptor& descriptor, const char* name); + + /// Default destructor + ~FillLayer() = default; +}; + +} // namespace |