1 files changed, 0 insertions, 138 deletions
diff --git a/src/armnn/backends/RefWorkloads/RefWorkloadUtils.hpp b/src/armnn/backends/RefWorkloads/RefWorkloadUtils.hpp
deleted file mode 100644
index 616a875028..0000000000
--- a/src/armnn/backends/RefWorkloads/RefWorkloadUtils.hpp
+++ /dev/null
@@ -1,138 +0,0 @@
-//
-// Copyright © 2017 Arm Ltd. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-
-#pragma once
-
-#include "backends/CpuTensorHandle.hpp"
-
-#include <armnn/Tensor.hpp>
-#include <armnn/Types.hpp>
-#include <Half.hpp>
-
-#include <boost/polymorphic_cast.hpp>
-
-namespace armnn
-{
-
-////////////////////////////////////////////
-/// float32 helpers
-////////////////////////////////////////////
-
-inline const TensorInfo& GetTensorInfo(const ITensorHandle* tensorHandle)
-{
-    // We know that reference workloads use CpuTensorHandles only, so this cast is legitimate.
-    const ConstCpuTensorHandle* cpuTensorHandle =
-        boost::polymorphic_downcast<const ConstCpuTensorHandle*>(tensorHandle);
-    return cpuTensorHandle->GetTensorInfo();
-}
-
-template <typename DataType>
-inline const DataType* GetConstCpuData(const ITensorHandle* tensorHandle)
-{
-    // We know that reference workloads use (Const)CpuTensorHandles only, so this cast is legitimate.
-    const ConstCpuTensorHandle* cpuTensorHandle =
-        boost::polymorphic_downcast<const ConstCpuTensorHandle*>(tensorHandle);
-    return cpuTensorHandle->GetConstTensor<DataType>();
-}
-
-template <typename DataType>
-inline DataType* GetCpuData(const ITensorHandle* tensorHandle)
-{
-    // We know that reference workloads use CpuTensorHandles only, so this cast is legitimate.
-    const CpuTensorHandle* cpuTensorHandle = boost::polymorphic_downcast<const CpuTensorHandle*>(tensorHandle);
-    return cpuTensorHandle->GetTensor<DataType>();
-};
-
-template <typename DataType, typename PayloadType>
-const DataType* GetInputTensorData(unsigned int idx, const PayloadType& data)
-{
-    const ITensorHandle* tensorHandle = data.m_Inputs[idx];
-    return GetConstCpuData<DataType>(tensorHandle);
-}
-
-template <typename DataType, typename PayloadType>
-DataType* GetOutputTensorData(unsigned int idx, const PayloadType& data)
-{
-    const ITensorHandle* tensorHandle = data.m_Outputs[idx];
-    return GetCpuData<DataType>(tensorHandle);
-}
-
-template <typename PayloadType>
-const float* GetInputTensorDataFloat(unsigned int idx, const PayloadType& data)
-{
-    return GetInputTensorData<float>(idx, data);
-}
-
-template <typename PayloadType>
-float* GetOutputTensorDataFloat(unsigned int idx, const PayloadType& data)
-{
-    return GetOutputTensorData<float>(idx, data);
-}
-
-template <typename PayloadType>
-const Half* GetInputTensorDataHalf(unsigned int idx, const PayloadType& data)
-{
-    return GetInputTensorData<Half>(idx, data);
-}
-
-template <typename PayloadType>
-Half* GetOutputTensorDataHalf(unsigned int idx, const PayloadType& data)
-{
-    return GetOutputTensorData<Half>(idx, data);
-}
-
-////////////////////////////////////////////
-/// u8 helpers
-////////////////////////////////////////////
-
-inline const uint8_t* GetConstCpuU8Data(const ITensorHandle* tensorHandle)
-{
-    // We know that reference workloads use (Const)CpuTensorHandles only, so this cast is legitimate.
-    const ConstCpuTensorHandle* cpuTensorHandle =
-        boost::polymorphic_downcast<const ConstCpuTensorHandle*>(tensorHandle);
-    return cpuTensorHandle->GetConstTensor<uint8_t>();
-};
-
-inline uint8_t* GetCpuU8Data(const ITensorHandle* tensorHandle)
-{
-    // We know that reference workloads use CpuTensorHandles only, so this cast is legitimate.
-    const CpuTensorHandle* cpuTensorHandle = boost::polymorphic_downcast<const CpuTensorHandle*>(tensorHandle);
-    return cpuTensorHandle->GetTensor<uint8_t>();
-};
-
-template <typename PayloadType>
-const uint8_t* GetInputTensorDataU8(unsigned int idx, const PayloadType& data)
-{
-    const ITensorHandle* tensorHandle = data.m_Inputs[idx];
-    return GetConstCpuU8Data(tensorHandle);
-}
-
-template <typename PayloadType>
-uint8_t* GetOutputTensorDataU8(unsigned int idx, const PayloadType& data)
-{
-    const ITensorHandle* tensorHandle = data.m_Outputs[idx];
-    return GetCpuU8Data(tensorHandle);
-}
-
-template<typename T>
-std::vector<float> Dequantize(const T* quant, const TensorInfo& info)
-{
-    std::vector<float> ret(info.GetNumElements());
-    for (size_t i = 0; i < info.GetNumElements(); i++)
-    {
-        ret[i] = armnn::Dequantize(quant[i], info.GetQuantizationScale(), info.GetQuantizationOffset());
-    }
-    return ret;
-}
-
-inline void Quantize(uint8_t* quant, const float* dequant, const TensorInfo& info)
-{
-    for (size_t i = 0; i < info.GetNumElements(); i++)
-    {
-        quant[i] = armnn::Quantize<uint8_t>(dequant[i], info.GetQuantizationScale(), info.GetQuantizationOffset());
-    }
-}
-
-} //namespace armnn