1 files changed, 0 insertions, 132 deletions
diff --git a/src/armnnUtils/QuantizeHelper.hpp b/src/armnnUtils/QuantizeHelper.hpp
deleted file mode 100644
index 231b8411cb..0000000000
--- a/src/armnnUtils/QuantizeHelper.hpp
+++ /dev/null
@@ -1,132 +0,0 @@
-//
-// Copyright © 2017 Arm Ltd. All rights reserved.
-// SPDX-License-Identifier: MIT
-//
-
-#pragma once
-
-#include <armnn/utility/IgnoreUnused.hpp>
-#include <armnn/utility/NumericCast.hpp>
-#include <armnn/TypesUtils.hpp>
-
-#include <BFloat16.hpp>
-#include <Half.hpp>
-
-#include <initializer_list>
-#include <iterator>
-#include <vector>
-
-namespace armnnUtils
-{
-
-template<typename T, bool DoQuantize=true>
-struct SelectiveQuantizer
-{
-    static T Quantize(float value, float scale, int32_t offset)
-    {
-        return armnn::Quantize<T>(value, scale, offset);
-    }
-
-    static float Dequantize(T value, float scale, int32_t offset)
-    {
-        return armnn::Dequantize(value, scale, offset);
-    }
-};
-
-template<typename T>
-struct SelectiveQuantizer<T, false>
-{
-    static T Quantize(float value, float scale, int32_t offset)
-    {
-        armnn::IgnoreUnused(scale, offset);
-        return value;
-    }
-
-    static float Dequantize(T value, float scale, int32_t offset)
-    {
-        armnn::IgnoreUnused(scale, offset);
-        return value;
-    }
-};
-
-template<>
-struct SelectiveQuantizer<armnn::Half, false>
-{
-    static armnn::Half Quantize(float value, float scale, int32_t offset)
-    {
-        armnn::IgnoreUnused(scale, offset);
-        return armnn::Half(value);
-    }
-
-    static float Dequantize(armnn::Half value, float scale, int32_t offset)
-    {
-        armnn::IgnoreUnused(scale, offset);
-        return value;
-    }
-};
-
-template<>
-struct SelectiveQuantizer<armnn::BFloat16, false>
-{
-    static armnn::BFloat16 Quantize(float value, float scale, int32_t offset)
-    {
-        armnn::IgnoreUnused(scale, offset);
-        return armnn::BFloat16(value);
-    }
-
-    static float Dequantize(armnn::BFloat16 value, float scale, int32_t offset)
-    {
-        armnn::IgnoreUnused(scale, offset);
-        return value;
-    }
-};
-
-template<typename T>
-T SelectiveQuantize(float value, float scale, int32_t offset)
-{
-    return SelectiveQuantizer<T, armnn::IsQuantizedType<T>()>::Quantize(value, scale, offset);
-};
-
-template<typename T>
-float SelectiveDequantize(T value, float scale, int32_t offset)
-{
-    return SelectiveQuantizer<T, armnn::IsQuantizedType<T>()>::Dequantize(value, scale, offset);
-};
-
-template<typename ItType>
-struct IsFloatingPointIterator
-{
-    static constexpr bool value=std::is_floating_point<typename std::iterator_traits<ItType>::value_type>::value;
-};
-
-template <typename T, typename FloatIt,
-typename std::enable_if<IsFloatingPointIterator<FloatIt>::value, int>::type=0 // Makes sure fp iterator is valid.
->
-std::vector<T> QuantizedVector(FloatIt first, FloatIt last, float qScale, int32_t qOffset)
-{
-    std::vector<T> quantized;
-    quantized.reserve(armnn::numeric_cast<size_t>(std::distance(first, last)));
-
-    for (auto it = first; it != last; ++it)
-    {
-        auto f = *it;
-        T q = SelectiveQuantize<T>(f, qScale, qOffset);
-        quantized.push_back(q);
-    }
-
-    return quantized;
-}
-
-template<typename T>
-std::vector<T> QuantizedVector(const std::vector<float>& array, float qScale = 1.f, int32_t qOffset = 0)
-{
-    return QuantizedVector<T>(array.begin(), array.end(), qScale, qOffset);
-}
-
-template<typename T>
-std::vector<T> QuantizedVector(std::initializer_list<float> array, float qScale = 1.f, int32_t qOffset = 0)
-{
-    return QuantizedVector<T>(array.begin(), array.end(), qScale, qOffset);
-}
-
-} // namespace armnnUtils