IVGCVSW-5410 Move ILayerSupport.hpp to backends folder

 * ILayerSupport is a backend interface, and so in order 
   to prevent false positives in ABI Compliance Checker 
   move it to backends folder.
 * Front end users should use ABI stable 
   GetILayerSupportByBackendId which takes 
   advantage of LayerSupportHandle

Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
Change-Id: Ie119451c5d55f114525dc79b6f3474b2df7e3418
!android-nn-driver:5516

1 files changed, 0 insertions, 427 deletions

diff --git a/include/armnn/ILayerSupport.hpp b/include/armnn/ILayerSupport.hpp
deleted file mode 100644
index 52b6df7117..0000000000
--- a/include/armnn/ILayerSupport.hpp
+++ /dev/null
@@ -1,427 +0,0 @@
-//
-// Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-#pragma once
-
-#include <armnn/Deprecated.hpp>
-#include <armnn/DescriptorsFwd.hpp>
-#include <armnn/LstmParams.hpp>
-#include <armnn/Optional.hpp>
-#include <armnn/QuantizedLstmParams.hpp>
-
-#include <cctype>
-#include <functional>
-#include <memory>
-#include <vector>
-
-namespace armnn
-{
-
-class TensorInfo;
-
-class ILayerSupport
-{
-protected:
-    ILayerSupport() {}
-    virtual ~ILayerSupport() {}
-
-public:
-    virtual bool IsAbsSupported(const TensorInfo& input,
-                                const TensorInfo& output,
-                                Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsActivationSupported(const TensorInfo& input,
-                                       const TensorInfo& output,
-                                       const ActivationDescriptor& descriptor,
-                                       Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsAdditionSupported(const TensorInfo& input0,
-                                     const TensorInfo& input1,
-                                     const TensorInfo& output,
-                                     Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsArgMinMaxSupported(const TensorInfo& input,
-                                      const TensorInfo& output,
-                                      const ArgMinMaxDescriptor& descriptor,
-                                      Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsBatchNormalizationSupported(const TensorInfo& input,
-                                               const TensorInfo& output,
-                                               const TensorInfo& mean,
-                                               const TensorInfo& var,
-                                               const TensorInfo& beta,
-                                               const TensorInfo& gamma,
-                                               const BatchNormalizationDescriptor& descriptor,
-                                               Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsBatchToSpaceNdSupported(const TensorInfo& input,
-                                           const TensorInfo& output,
-                                           const BatchToSpaceNdDescriptor& descriptor,
-                                           Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsCastSupported(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsComparisonSupported(const TensorInfo& input0,
-                                       const TensorInfo& input1,
-                                       const TensorInfo& output,
-                                       const ComparisonDescriptor& descriptor,
-                                       Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsConcatSupported(const std::vector<const TensorInfo*> inputs,
-                                   const TensorInfo& output,
-                                   const OriginsDescriptor& descriptor,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsConstantSupported(const TensorInfo& output,
-                                     Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsConvertBf16ToFp32Supported(const TensorInfo& input,
-                                              const TensorInfo& output,
-                                              Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsConvertFp32ToBf16Supported(const TensorInfo& input,
-                                              const TensorInfo& output,
-                                              Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsConvertFp16ToFp32Supported(const TensorInfo& input,
-                                              const TensorInfo& output,
-                                              Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsConvertFp32ToFp16Supported(const TensorInfo& input,
-                                              const TensorInfo& output,
-                                              Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsConvolution2dSupported(const TensorInfo& input,
-                                          const TensorInfo& output,
-                                          const Convolution2dDescriptor& descriptor,
-                                          const TensorInfo& weights,
-                                          const Optional<TensorInfo>& biases,
-                                          Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsDebugSupported(const TensorInfo& input,
-                                  const TensorInfo& output,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsDepthToSpaceSupported(const TensorInfo& input,
-                                         const TensorInfo& output,
-                                         const DepthToSpaceDescriptor& descriptor,
-                                         Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsDepthwiseConvolutionSupported(
-                     const TensorInfo& input,
-                     const TensorInfo& output,
-                     const DepthwiseConvolution2dDescriptor& descriptor,
-                     const TensorInfo& weights,
-                     const Optional<TensorInfo>& biases,
-                     Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsDequantizeSupported(const TensorInfo& input,
-                                       const TensorInfo& output,
-                                       Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsDetectionPostProcessSupported(const TensorInfo& boxEncodings,
-                                                 const TensorInfo& scores,
-                                                 const TensorInfo& anchors,
-                                                 const TensorInfo& detectionBoxes,
-                                                 const TensorInfo& detectionClasses,
-                                                 const TensorInfo& detectionScores,
-                                                 const TensorInfo& numDetections,
-                                                 const DetectionPostProcessDescriptor& descriptor,
-                                                 Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const =0;
-
-    virtual bool IsDilatedDepthwiseConvolutionSupported(
-                    const TensorInfo& input,
-                    const TensorInfo& output,
-                    const DepthwiseConvolution2dDescriptor& descriptor,
-                    const TensorInfo& weights,
-                    const Optional<TensorInfo>& biases,
-                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsDivisionSupported(const TensorInfo& input0,
-                                     const TensorInfo& input1,
-                                     const TensorInfo& output,
-                                     Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsElementwiseUnarySupported(const TensorInfo& input,
-                                             const TensorInfo& output,
-                                             const ElementwiseUnaryDescriptor& descriptor,
-                                             Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsEqualSupported(const TensorInfo& input0,
-                                  const TensorInfo& input1,
-                                  const TensorInfo& output,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsFakeQuantizationSupported(const TensorInfo& input,
-                                             const FakeQuantizationDescriptor& descriptor,
-                                             Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsFillSupported(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 const FillDescriptor& descriptor,
-                                 Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsFloorSupported(const TensorInfo& input,
-                                  const TensorInfo& output,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsFullyConnectedSupported(const TensorInfo& input,
-                                           const TensorInfo& output,
-                                           const TensorInfo& weights,
-                                           const TensorInfo& biases,
-                                           const FullyConnectedDescriptor& descriptor,
-                                           Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsGatherSupported(const TensorInfo& input0,
-                                   const TensorInfo& input1,
-                                   const TensorInfo& output,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsGatherSupported(const TensorInfo& input0,
-                                   const TensorInfo& input1,
-                                   const TensorInfo& output,
-                                   const GatherDescriptor& descriptor,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsGreaterSupported(const TensorInfo& input0,
-                                    const TensorInfo& input1,
-                                    const TensorInfo& ouput,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsInputSupported(const TensorInfo& input,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsInstanceNormalizationSupported(
-        const TensorInfo& input,
-        const TensorInfo& output,
-        const InstanceNormalizationDescriptor& descriptor,
-        Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsL2NormalizationSupported(const TensorInfo& input,
-                                            const TensorInfo& output,
-                                            const L2NormalizationDescriptor& descriptor,
-                                            Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsLogicalBinarySupported(const TensorInfo& input0,
-                                          const TensorInfo& input1,
-                                          const TensorInfo& output,
-                                          const LogicalBinaryDescriptor& descriptor,
-                                          Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsLogicalUnarySupported(const TensorInfo& input,
-                                         const TensorInfo& output,
-                                         const ElementwiseUnaryDescriptor& descriptor,
-                                         Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsLogSoftmaxSupported(const TensorInfo& input,
-                                       const TensorInfo& output,
-                                       const LogSoftmaxDescriptor& descriptor,
-                                       Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsLstmSupported(const TensorInfo& input,
-                                 const TensorInfo& outputStateIn,
-                                 const TensorInfo& cellStateIn,
-                                 const TensorInfo& scratchBuffer,
-                                 const TensorInfo& outputStateOut,
-                                 const TensorInfo& cellStateOut,
-                                 const TensorInfo& output,
-                                 const LstmDescriptor& descriptor,
-                                 const LstmInputParamsInfo& paramsInfo,
-                                 Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMaximumSupported(const TensorInfo& input0,
-                                    const TensorInfo& input1,
-                                    const TensorInfo& output,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMeanSupported(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 const MeanDescriptor& descriptor,
-                                 Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMemCopySupported(const TensorInfo& input,
-                                    const TensorInfo& output,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMemImportSupported(const TensorInfo& input,
-                                      const TensorInfo& output,
-                                      Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMergeSupported(const TensorInfo& input0,
-                                  const TensorInfo& input1,
-                                  const TensorInfo& output,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMergerSupported(const std::vector<const TensorInfo*> inputs,
-                                   const TensorInfo& output,
-                                   const OriginsDescriptor& descriptor,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMinimumSupported(const TensorInfo& input0,
-                                    const TensorInfo& input1,
-                                    const TensorInfo& ouput,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsMultiplicationSupported(const TensorInfo& input0,
-                                           const TensorInfo& input1,
-                                           const TensorInfo& output,
-                                           Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsNormalizationSupported(const TensorInfo& input,
-                                          const TensorInfo& output,
-                                          const NormalizationDescriptor& descriptor,
-                                          Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsOutputSupported(const TensorInfo& output,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsPadSupported(const TensorInfo& input,
-                                const TensorInfo& output,
-                                const PadDescriptor& descriptor,
-                                Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsPermuteSupported(const TensorInfo& input,
-                                    const TensorInfo& output,
-                                    const PermuteDescriptor& descriptor,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsPooling2dSupported(const TensorInfo& input,
-                                      const TensorInfo& output,
-                                      const Pooling2dDescriptor& descriptor,
-                                      Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsPreCompiledSupported(const TensorInfo& input,
-                                        const PreCompiledDescriptor& descriptor,
-                                        Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsPreluSupported(const TensorInfo& input,
-                                  const TensorInfo& alpha,
-                                  const TensorInfo& output,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsQuantizeSupported(const TensorInfo& input,
-                                     const TensorInfo& output,
-                                     Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsQLstmSupported(const TensorInfo& input,
-                                  const TensorInfo& previousOutputIn,
-                                  const TensorInfo& previousCellStateIn,
-                                  const TensorInfo& outputStateOut,
-                                  const TensorInfo& cellStateOut,
-                                  const TensorInfo& output,
-                                  const QLstmDescriptor& descriptor,
-                                  const LstmInputParamsInfo& paramsInfo,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsQuantizedLstmSupported(const TensorInfo& input,
-                                          const TensorInfo& previousCellStateIn,
-                                          const TensorInfo& previousOutputIn,
-                                          const TensorInfo& cellStateOut,
-                                          const TensorInfo& output,
-                                          const QuantizedLstmInputParamsInfo& paramsInfo,
-                                          Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsRankSupported(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsReduceSupported(const TensorInfo& input,
-                                   const TensorInfo& output,
-                                   const ReduceDescriptor& descriptor,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsReshapeSupported(const TensorInfo& input,
-                                    const TensorInfo& output,
-                                    const ReshapeDescriptor& descriptor,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsResizeBilinearSupported(const TensorInfo& input,
-                                           const TensorInfo& output,
-                                           Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsResizeSupported(const TensorInfo& input,
-                                   const TensorInfo& output,
-                                   const ResizeDescriptor& descriptor,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsRsqrtSupported(const TensorInfo& input,
-                                  const TensorInfo& output,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSliceSupported(const TensorInfo& input,
-                                  const TensorInfo& output,
-                                  const SliceDescriptor& descriptor,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSoftmaxSupported(const TensorInfo& input,
-                                    const TensorInfo& output,
-                                    const SoftmaxDescriptor& descriptor,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSpaceToBatchNdSupported(const TensorInfo& input,
-                                           const TensorInfo& output,
-                                           const SpaceToBatchNdDescriptor& descriptor,
-                                           Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSpaceToDepthSupported(const TensorInfo& input,
-                                         const TensorInfo& output,
-                                         const SpaceToDepthDescriptor& descriptor,
-                                         Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSplitterSupported(const TensorInfo& input,
-                                     const ViewsDescriptor& descriptor,
-                                     Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSplitterSupported(const TensorInfo& input,
-                                     const std::vector<std::reference_wrapper<TensorInfo>>& outputs,
-                                     const ViewsDescriptor& descriptor,
-                                     Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsStackSupported(const std::vector<const TensorInfo*>& inputs,
-                                  const TensorInfo& output,
-                                  const StackDescriptor& descriptor,
-                                  Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsStandInSupported(const std::vector<const TensorInfo*>& inputs,
-                                    const std::vector<const TensorInfo*>& outputs,
-                                    const StandInDescriptor& descriptor,
-                                    Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-
-    virtual bool IsStridedSliceSupported(const TensorInfo& input,
-                                         const TensorInfo& output,
-                                         const StridedSliceDescriptor& descriptor,
-                                         Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSubtractionSupported(const TensorInfo& input0,
-                                        const TensorInfo& input1,
-                                        const TensorInfo& output,
-                                        Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsSwitchSupported(const TensorInfo& input0,
-                                   const TensorInfo& input1,
-                                   const TensorInfo& output0,
-                                   const TensorInfo& output1,
-                                   Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsTransposeConvolution2dSupported(
-        const TensorInfo& input,
-        const TensorInfo& output,
-        const TransposeConvolution2dDescriptor& descriptor,
-        const TensorInfo& weights,
-        const Optional<TensorInfo>& biases,
-        Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-    virtual bool IsTransposeSupported(const TensorInfo& input,
-                                      const TensorInfo& output,
-                                      const TransposeDescriptor& descriptor,
-                                      Optional<std::string&> reasonIfUnsupported = EmptyOptional()) const = 0;
-
-}; // class ILayerSupport
-
-using ILayerSupportSharedPtr = std::shared_ptr<ILayerSupport>;
-
-} // namespace armnn