IVGCVSW-1900 : CL backend folder structure

* moving backends/ClWorkloads to backends/cl
* and moving pure Cl workload related code to
  backends/cl/workloads

Change-Id: I019a3c6b4da5e7a23074bf03fb057e63199ad129

1 files changed, 164 insertions, 0 deletions

diff --git a/src/backends/cl/ClLayerSupport.hpp b/src/backends/cl/ClLayerSupport.hpp
new file mode 100644
index 0000000000..700d71801d
--- /dev/null
+++ b/src/backends/cl/ClLayerSupport.hpp
@@ -0,0 +1,164 @@
+//
+// 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 <armnn/ArmNN.hpp>
+
+#include <boost/optional.hpp>
+
+namespace armnn
+{
+bool IsClDirectConvolution2dSupported(const TensorInfo& weightInfo, const Convolution2dDescriptor& desc);
+bool IsClDepthwiseConvolution2dDescParamsSupported(std::string* reasonIfUnsupported,
+                                                   const DepthwiseConvolution2dDescriptor& parameters,
+                                                   const TensorInfo& weights);
+
+bool IsActivationSupportedCl(const TensorInfo& input,
+                             const TensorInfo& output,
+                             const ActivationDescriptor& descriptor,
+                             std::string* reasonIfUnsupported = nullptr);
+
+bool IsAdditionSupportedCl(const TensorInfo& input0,
+                           const TensorInfo& input1,
+                           const TensorInfo& output,
+                           std::string* reasonIfUnsupported = nullptr);
+
+bool IsBatchNormalizationSupportedCl(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 IsConstantSupportedCl(const TensorInfo& output,
+                           std::string* reasonIfUnsupported = nullptr);
+
+bool IsConvolution2dSupportedCl(const TensorInfo& input,
+                                const TensorInfo& output,
+                                const Convolution2dDescriptor& descriptor,
+                                const TensorInfo& weights,
+                                const boost::optional<TensorInfo>& biases,
+                                std::string* reasonIfUnsupported = nullptr);
+
+bool IsDepthwiseConvolutionSupportedCl(const TensorInfo& input,
+                                       const TensorInfo& output,
+                                       const DepthwiseConvolution2dDescriptor& descriptor,
+                                       const TensorInfo& weights,
+                                       const boost::optional<TensorInfo>& biases,
+                                       std::string* reasonIfUnsupported = nullptr);
+
+bool IsDivisionSupportedCl(const TensorInfo& input0,
+                           const TensorInfo& input1,
+                           const TensorInfo& output,
+                           std::string* reasonIfUnsupported = nullptr);
+
+bool IsSubtractionSupportedCl(const TensorInfo& input0,
+                              const TensorInfo& input1,
+                              const TensorInfo& output,
+                              std::string* reasonIfUnsupported = nullptr);
+
+bool IsFullyConnectedSupportedCl(const TensorInfo& input,
+                                 const TensorInfo& output,
+                                 const TensorInfo& weights,
+                                 const TensorInfo& biases,
+                                 const FullyConnectedDescriptor& descriptor,
+                                 std::string* reasonIfUnsupported = nullptr);
+
+bool IsInputSupportedCl(const TensorInfo& input,
+                        std::string* reasonIfUnsupported = nullptr);
+
+bool IsL2NormalizationSupportedCl(const TensorInfo& input,
+                                  const TensorInfo& output,
+                                  const L2NormalizationDescriptor& descriptor,
+                                  std::string* reasonIfUnsupported = nullptr);
+
+bool IsLstmSupportedCl(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 IsMergerSupportedCl(const std::vector<const TensorInfo*> inputs,
+                         const OriginsDescriptor& descriptor,
+                         std::string* reasonIfUnsupported = nullptr);
+
+bool IsMultiplicationSupportedCl(const TensorInfo& input0,
+                                 const TensorInfo& input1,
+                                 const TensorInfo& output,
+                                 std::string* reasonIfUnsupported = nullptr);
+
+bool IsNormalizationSupportedCl(const TensorInfo& input,
+                                const TensorInfo& output,
+                                const NormalizationDescriptor& descriptor,
+                                std::string* reasonIfUnsupported = nullptr);
+
+bool IsOutputSupportedCl(const TensorInfo& output,
+                         std::string* reasonIfUnsupported = nullptr);
+
+bool IsPadSupportedCl(const TensorInfo& input,
+                      const TensorInfo& output,
+                      const PadDescriptor& descriptor,
+                      std::string* reasonIfUnsupported = nullptr);
+
+bool IsPermuteSupportedCl(const TensorInfo& input,
+                          const TensorInfo& output,
+                          const PermuteDescriptor& descriptor,
+                          std::string* reasonIfUnsupported = nullptr);
+
+bool IsPooling2dSupportedCl(const TensorInfo& input,
+                            const TensorInfo& output,
+                            const Pooling2dDescriptor& descriptor,
+                            std::string* reasonIfUnsupported = nullptr);
+
+bool IsResizeBilinearSupportedCl(const TensorInfo& input,
+                                 std::string* reasonIfUnsupported = nullptr);
+
+bool IsSoftmaxSupportedCl(const TensorInfo& input,
+                          const TensorInfo& output,
+                          const SoftmaxDescriptor& descriptor,
+                          std::string* reasonIfUnsupported = nullptr);
+
+bool IsSplitterSupportedCl(const TensorInfo& input,
+                           const ViewsDescriptor& descriptor,
+                           std::string* reasonIfUnsupported = nullptr);
+
+bool IsFakeQuantizationSupportedCl(const TensorInfo& input,
+                                   const FakeQuantizationDescriptor& descriptor,
+                                   std::string* reasonIfUnsupported = nullptr);
+
+bool IsReshapeSupportedCl(const TensorInfo& input,
+                          std::string* reasonIfUnsupported = nullptr);
+
+bool IsFloorSupportedCl(const TensorInfo& input,
+                        const TensorInfo& output,
+                        std::string* reasonIfUnsupported = nullptr);
+
+bool IsMeanSupportedCl(const TensorInfo& input,
+                       const TensorInfo& output,
+                       const MeanDescriptor& descriptor,
+                       std::string* reasonIfUnsupported = nullptr);
+
+bool IsConvertFp16ToFp32SupportedCl(const TensorInfo& input,
+                                    const TensorInfo& output,
+                                    std::string* reasonIfUnsupported = nullptr);
+
+bool IsConvertFp32ToFp16SupportedCl(const TensorInfo& input,
+                                    const TensorInfo& output,
+                                    std::string* reasonIfUnsupported = nullptr);
+
+}