IVGCVSW-1898 : Ref backend folder structure

* Reference backend is renamed to backends/reference as per
  https://confluence.arm.com/display/MLENG/Pluggable+backends

Change-Id: I27a13c274eb60995dfb459e3c49c0e2f60bcd32c

1 files changed, 0 insertions, 155 deletions

diff --git a/src/backends/RefLayerSupport.hpp b/src/backends/RefLayerSupport.hpp
deleted file mode 100644
index ff2e7e387f..0000000000
--- a/src/backends/RefLayerSupport.hpp
+++ /dev/null
@@ -1,155 +0,0 @@
-//
-// Copyright © 2017 Arm Ltd. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-#pragma once
-
-#include <armnn/DescriptorsFwd.hpp>
-#include <armnn/Types.hpp>
-#include <armnn/Tensor.hpp>
-#include <layers/LstmLayer.hpp>
-#include <boost/optional.hpp>
-
-#include <boost/optional.hpp>
-
-namespace armnn
-{
-
-bool IsActivationSupportedRef(const TensorInfo& input,
-                              const TensorInfo& output,
-                              const ActivationDescriptor& descriptor,
-                              std::string* reasonIfUnsupported = nullptr);
-
-bool IsAdditionSupportedRef(const TensorInfo& input0,
-                            const TensorInfo& input1,
-                            const TensorInfo& output,
-                            std::string* reasonIfUnsupported = nullptr);
-
-bool IsBatchNormalizationSupportedRef(const TensorInfo& input,
-                                      const TensorInfo& output,
-                                      const TensorInfo& mean,
-                                      const TensorInfo& var,
-                                      const TensorInfo& beta,
-                                      const TensorInfo& gamma,
-                                      const BatchNormalizationDescriptor& descriptor,
-                                      std::string* reasonIfUnsupported = nullptr);
-
-bool IsConstantSupportedRef(const TensorInfo& output,
-                            std::string* reasonIfUnsupported = nullptr);
-
-bool IsConvolution2dSupportedRef(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 const Convolution2dDescriptor& descriptor,
-                                 const TensorInfo& weights,
-                                 const boost::optional<TensorInfo>& biases,
-                                 std::string* reasonIfUnsupported = nullptr);
-
-bool IsDepthwiseConvolutionSupportedRef(const TensorInfo& input,
-                                        const TensorInfo& output,
-                                        const DepthwiseConvolution2dDescriptor& descriptor,
-                                        const TensorInfo& weights,
-                                        const boost::optional<TensorInfo>& biases,
-                                        std::string* reasonIfUnsupported = nullptr);
-
-bool IsDivisionSupportedRef(const TensorInfo& input0,
-                            const TensorInfo& input1,
-                            const TensorInfo& output,
-                            std::string* reasonIfUnsupported = nullptr);
-
-bool IsSubtractionSupportedRef(const TensorInfo& input0,
-                               const TensorInfo& input1,
-                               const TensorInfo& output,
-                               std::string* reasonIfUnsupported = nullptr);
-
-bool IsFullyConnectedSupportedRef(const TensorInfo& input,
-                                  const TensorInfo& output,
-                                  const TensorInfo& weights,
-                                  const TensorInfo& biases,
-                                  const FullyConnectedDescriptor& descriptor,
-                                  std::string* reasonIfUnsupported = nullptr);
-
-bool IsInputSupportedRef(const TensorInfo& input,
-                         std::string* reasonIfUnsupported = nullptr);
-
-bool IsL2NormalizationSupportedRef(const TensorInfo& input,
-                                   const TensorInfo& output,
-                                   std::string* reasonIfUnsupported = nullptr);
-
-bool IsLstmSupportedRef(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 TensorInfo& inputToForgetWeights, const TensorInfo& inputToCellWeights,
-                        const TensorInfo& inputToOutputWeights, const TensorInfo& recurrentToForgetWeights,
-                        const TensorInfo& recurrentToCellWeights, const TensorInfo& recurrentToOutputWeights,
-                        const TensorInfo& forgetGateBias, const TensorInfo& cellBias,
-                        const TensorInfo& outputGateBias, const TensorInfo* inputToInputWeights,
-                        const TensorInfo* recurrentToInputWeights, const TensorInfo* cellToInputWeights,
-                        const TensorInfo* inputGateBias, const TensorInfo* projectionWeights,
-                        const TensorInfo* projectionBias, const TensorInfo* cellToForgetWeights,
-                        const TensorInfo* cellToOutputWeights, std::string* reasonIfUnsupported = nullptr);
-
-bool IsMergerSupportedRef(const std::vector<const TensorInfo*> inputs,
-                          const OriginsDescriptor& descriptor,
-                          std::string* reasonIfUnsupported = nullptr);
-
-bool IsMultiplicationSupportedRef(const TensorInfo& input0,
-                                  const TensorInfo& input1,
-                                  const TensorInfo& output,
-                                  std::string* reasonIfUnsupported = nullptr);
-
-bool IsNormalizationSupportedRef(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 const NormalizationDescriptor& descriptor,
-                                 std::string* reasonIfUnsupported = nullptr);
-
-bool IsOutputSupportedRef(const TensorInfo& output,
-                          std::string* reasonIfUnsupported = nullptr);
-
-bool IsPermuteSupportedRef(const TensorInfo& input,
-                           const TensorInfo& output,
-                           const PermuteDescriptor& descriptor,
-                           std::string* reasonIfUnsupported = nullptr);
-
-bool IsPooling2dSupportedRef(const TensorInfo& input,
-                             const TensorInfo& output,
-                             const Pooling2dDescriptor& descriptor,
-                             std::string* reasonIfUnsupported = nullptr);
-
-bool IsResizeBilinearSupportedRef(const TensorInfo& input,
-                                  std::string* reasonIfUnsupported = nullptr);
-
-bool IsSoftmaxSupportedRef(const TensorInfo& input,
-                           const TensorInfo& output,
-                           const SoftmaxDescriptor& descriptor,
-                           std::string* reasonIfUnsupported = nullptr);
-
-bool IsSplitterSupportedRef(const TensorInfo& input,
-                            const ViewsDescriptor& descriptor,
-                            std::string* reasonIfUnsupported = nullptr);
-
-bool IsFakeQuantizationSupportedRef(const TensorInfo& input,
-                                    const FakeQuantizationDescriptor& descriptor,
-                                    std::string* reasonIfUnsupported = nullptr);
-
-bool IsReshapeSupportedRef(const TensorInfo& input,
-                           std::string* reasonIfUnsupported = nullptr);
-
-bool IsFloorSupportedRef(const TensorInfo& input,
-                         const TensorInfo& output,
-                         std::string* reasonIfUnsupported = nullptr);
-
-bool IsConvertFp16ToFp32SupportedRef(const TensorInfo& input,
-                                     const TensorInfo& output,
-                                     std::string* reasonIfUnsupported = nullptr);
-
-bool IsConvertFp32ToFp16SupportedRef(const TensorInfo& input,
-                                     const TensorInfo& output,
-                                     std::string* reasonIfUnsupported = nullptr);
-
-bool IsMeanSupportedRef(const TensorInfo& input,
-                        const TensorInfo& output,
-                        const MeanDescriptor& descriptor,
-                        std::string* reasonIfUnsupported = nullptr);
-
-}