IVGCVSW-1897 : build infrastructure for the src/backends folder

Change-Id: I7ebafb675ccc77ad54d1deb01412a8379a5356bb

1 files changed, 0 insertions, 398 deletions

diff --git a/src/armnn/backends/RefLayerSupport.cpp b/src/armnn/backends/RefLayerSupport.cpp
deleted file mode 100644
index d56cdebeda..0000000000
--- a/src/armnn/backends/RefLayerSupport.cpp
+++ /dev/null
@@ -1,398 +0,0 @@
-//
-// Copyright © 2017 Arm Ltd. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-
-#include "LayerSupportCommon.hpp"
-#include "RefLayerSupport.hpp"
-#include <armnn/Descriptors.hpp>
-#include <armnn/Types.hpp>
-#include <armnn/Tensor.hpp>
-
-#include <boost/core/ignore_unused.hpp>
-#include "InternalTypes.hpp"
-
-using namespace boost;
-
-namespace armnn
-{
-
-template<typename Float32Func, typename Uint8Func, typename ... Params>
-bool IsSupportedForDataTypeRef(std::string* reasonIfUnsupported,
-                               DataType dataType,
-                               Float32Func floatFuncPtr,
-                               Uint8Func uint8FuncPtr,
-                               Params&&... params)
-{
-    return IsSupportedForDataTypeGeneric(reasonIfUnsupported,
-                                         dataType,
-                                         &FalseFunc<Params...>,
-                                         floatFuncPtr,
-                                         uint8FuncPtr,
-                                         std::forward<Params>(params)...);
-}
-
-bool IsActivationSupportedRef(const TensorInfo& input,
-                              const TensorInfo& output,
-                              const ActivationDescriptor& descriptor,
-                              std::string* reasonIfUnsupported)
-{
-    ignore_unused(output);
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsAdditionSupportedRef(const TensorInfo& input0,
-                            const TensorInfo& input1,
-                            const TensorInfo& output,
-                            std::string* reasonIfUnsupported)
-{
-    ignore_unused(input1);
-    ignore_unused(output);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input0.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-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)
-{
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsConstantSupportedRef(const TensorInfo& output,
-                            std::string* reasonIfUnsupported)
-{
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     output.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsConvolution2dSupportedRef(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 const Convolution2dDescriptor& descriptor,
-                                 const TensorInfo& weights,
-                                 const boost::optional<TensorInfo>& biases,
-                                 std::string* reasonIfUnsupported)
-{
-    ignore_unused(descriptor);
-    ignore_unused(output);
-    ignore_unused(weights);
-    ignore_unused(biases);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsDepthwiseConvolutionSupportedRef(const TensorInfo& input,
-                                        const TensorInfo& output,
-                                        const DepthwiseConvolution2dDescriptor& descriptor,
-                                        const TensorInfo& weights,
-                                        const boost::optional<TensorInfo>& biases,
-                                        std::string* reasonIfUnsupported)
-{
-    ignore_unused(output);
-    ignore_unused(descriptor);
-    ignore_unused(weights);
-    ignore_unused(biases);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsDivisionSupportedRef(const TensorInfo& input0,
-                            const TensorInfo& input1,
-                            const TensorInfo& output,
-                            std::string* reasonIfUnsupported)
-{
-    ignore_unused(input1);
-    ignore_unused(output);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input0.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsSubtractionSupportedRef(const TensorInfo& input0,
-                               const TensorInfo& input1,
-                               const TensorInfo& output,
-                               std::string* reasonIfUnsupported)
-{
-    ignore_unused(input1);
-    ignore_unused(output);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input0.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsFullyConnectedSupportedRef(const TensorInfo& input,
-                                  const TensorInfo& output,
-                                  const TensorInfo& weights,
-                                  const TensorInfo& biases,
-                                  const FullyConnectedDescriptor& descriptor,
-                                  std::string* reasonIfUnsupported)
-{
-    ignore_unused(output);
-    ignore_unused(descriptor);
-    ignore_unused(weights);
-    ignore_unused(biases);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsInputSupportedRef(const TensorInfo& input,
-                         std::string* reasonIfUnsupported)
-{
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsL2NormalizationSupportedRef(const TensorInfo& input,
-                                   const TensorInfo& output,
-                                   std::string* reasonIfUnsupported)
-{
-    ignore_unused(output);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &FalseFuncU8<>);
-}
-
-bool IsMergerSupportedRef(const std::vector<const TensorInfo*> inputs,
-                          const OriginsDescriptor& descriptor,
-                          std::string* reasonIfUnsupported)
-{
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     inputs[0]->GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsMultiplicationSupportedRef(const TensorInfo& input0,
-                                  const TensorInfo& input1,
-                                  const TensorInfo& output,
-                                  std::string* reasonIfUnsupported)
-{
-    ignore_unused(input1);
-    ignore_unused(output);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input0.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsNormalizationSupportedRef(const TensorInfo& input,
-                                 const TensorInfo& output,
-                                 const NormalizationDescriptor& descriptor,
-                                 std::string* reasonIfUnsupported)
-{
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &FalseFuncU8<>);
-}
-
-bool IsOutputSupportedRef(const TensorInfo& output,
-                          std::string* reasonIfUnsupported)
-{
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     output.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsPermuteSupportedRef(const TensorInfo& input,
-                           const TensorInfo& output,
-                           const PermuteDescriptor& descriptor,
-                           std::string* reasonIfUnsupported)
-{
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsPooling2dSupportedRef(const TensorInfo& input,
-                             const TensorInfo& output,
-                             const Pooling2dDescriptor& descriptor,
-                             std::string* reasonIfUnsupported)
-{
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsResizeBilinearSupportedRef(const TensorInfo& input,
-                                  std::string* reasonIfUnsupported)
-{
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsSoftmaxSupportedRef(const TensorInfo& input,
-                           const TensorInfo& output,
-                           const SoftmaxDescriptor& descriptor,
-                           std::string* reasonIfUnsupported)
-{
-    ignore_unused(output);
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsSplitterSupportedRef(const TensorInfo& input,
-                            const ViewsDescriptor& descriptor,
-                            std::string* reasonIfUnsupported)
-{
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsFakeQuantizationSupportedRef(const TensorInfo& input,
-                                    const FakeQuantizationDescriptor& descriptor,
-                                    std::string* reasonIfUnsupported)
-{
-    ignore_unused(descriptor);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &FalseFuncU8<>);
-}
-
-bool IsReshapeSupportedRef(const TensorInfo& input,
-                           std::string* reasonIfUnsupported)
-{
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &TrueFunc<>);
-}
-
-bool IsFloorSupportedRef(const TensorInfo& input,
-                         const TensorInfo& output,
-                         std::string* reasonIfUnsupported)
-{
-    ignore_unused(output);
-    return IsSupportedForDataTypeRef(reasonIfUnsupported,
-                                     input.GetDataType(),
-                                     &TrueFunc<>,
-                                     &FalseFuncU8<>);
-}
-
-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)
-{
-    ignore_unused(input);
-    ignore_unused(outputStateIn);
-    ignore_unused(cellStateIn);
-    ignore_unused(scratchBuffer);
-    ignore_unused(outputStateOut);
-    ignore_unused(cellStateOut);
-    ignore_unused(output);
-    ignore_unused(descriptor);
-    ignore_unused(inputToForgetWeights);
-    ignore_unused(inputToCellWeights);
-    ignore_unused(inputToOutputWeights);
-    ignore_unused(recurrentToForgetWeights);
-    ignore_unused(recurrentToCellWeights);
-    ignore_unused(recurrentToOutputWeights);
-    ignore_unused(forgetGateBias);
-    ignore_unused(cellBias);
-    ignore_unused(outputGateBias);
-    ignore_unused(inputToInputWeights);
-    ignore_unused(recurrentToInputWeights);
-    ignore_unused(cellToInputWeights);
-    ignore_unused(inputGateBias);
-    ignore_unused(projectionWeights);
-    ignore_unused(projectionBias);
-    ignore_unused(cellToForgetWeights);
-    ignore_unused(cellToOutputWeights);
-    return false;
-}
-
-bool IsConvertFp16ToFp32SupportedRef(const TensorInfo& input,
-                                     const TensorInfo& output,
-                                     std::string* reasonIfUnsupported)
-{
-    return (IsSupportedForDataTypeGeneric(reasonIfUnsupported,
-                                          input.GetDataType(),
-                                          &TrueFunc<>,
-                                          &FalseInputFuncF32<>,
-                                          &FalseFuncU8<>) &&
-            IsSupportedForDataTypeGeneric(reasonIfUnsupported,
-                                          output.GetDataType(),
-                                          &FalseOutputFuncF16<>,
-                                          &TrueFunc<>,
-                                          &FalseFuncU8<>));
-}
-
-bool IsConvertFp32ToFp16SupportedRef(const TensorInfo& input,
-                                     const TensorInfo& output,
-                                     std::string* reasonIfUnsupported)
-{
-    return (IsSupportedForDataTypeGeneric(reasonIfUnsupported,
-                                          input.GetDataType(),
-                                          &FalseInputFuncF16<>,
-                                          &TrueFunc<>,
-                                          &FalseFuncU8<>) &&
-            IsSupportedForDataTypeGeneric(reasonIfUnsupported,
-                                          output.GetDataType(),
-                                          &TrueFunc<>,
-                                          &FalseOutputFuncF32<>,
-                                          &FalseFuncU8<>));
-}
-
-bool IsMeanSupportedRef(const TensorInfo& input,
-                        const TensorInfo& output,
-                        const MeanDescriptor& descriptor,
-                        std::string* reasonIfUnsupported)
-{
-    return false;
-}
-
-}