1 files changed, 1 insertions, 57 deletions
diff --git a/tests/validation/reference/DepthConvertLayer.cpp b/tests/validation/reference/DepthConvertLayer.cpp
index dd095b8912..022007720a 100644
--- a/tests/validation/reference/DepthConvertLayer.cpp
+++ b/tests/validation/reference/DepthConvertLayer.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017 ARM Limited.
+ * Copyright (c) 2017-2018 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -36,44 +36,6 @@ namespace validation
 {
 namespace reference
 {
-template < typename T1, typename T2, typename std::enable_if < std::is_integral<T1>::value &&std::is_floating_point<T2>::value, int >::type >
-SimpleTensor<T2> depth_convert(const SimpleTensor<T1> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift)
-{
-    ARM_COMPUTE_UNUSED(policy);
-    ARM_COMPUTE_UNUSED(shift);
-
-    using namespace fixed_point_arithmetic;
-    SimpleTensor<T2> result(src.shape(), dt_out);
-
-    const int fixed_point_position = src.fixed_point_position();
-
-    for(int i = 0; i < src.num_elements(); ++i)
-    {
-        result[i] = static_cast<float>(fixed_point<T1>(src[i], fixed_point_position, true));
-    }
-
-    return result;
-}
-
-template < typename T1, typename T2, typename std::enable_if < std::is_floating_point<T1>::value &&std::is_integral<T2>::value, int >::type >
-SimpleTensor<T2> depth_convert(const SimpleTensor<T1> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift)
-{
-    ARM_COMPUTE_UNUSED(policy);
-    ARM_COMPUTE_UNUSED(shift);
-
-    using namespace fixed_point_arithmetic;
-    SimpleTensor<T2> result(src.shape(), dt_out, 1, src.fixed_point_position());
-
-    const int fixed_point_position = result.fixed_point_position();
-
-    for(int i = 0; i < src.num_elements(); ++i)
-    {
-        result[i] = fixed_point<T2>(src[i], fixed_point_position).raw();
-    }
-
-    return result;
-}
-
 template < typename T1, typename T2, typename std::enable_if < std::is_integral<T1>::value &&std::is_integral<T2>::value &&!std::is_same<T1, T2>::value, int >::type >
 SimpleTensor<T2> depth_convert(const SimpleTensor<T1> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift)
 {
@@ -126,20 +88,6 @@ SimpleTensor<T2> depth_convert(const SimpleTensor<T1> &src, DataType dt_out, Con
     return result;
 }
 
-template < typename T1, typename T2, typename std::enable_if < std::is_floating_point<T1>::value &&is_floating_point<T2>::value, int >::type >
-SimpleTensor<T2> depth_convert(const SimpleTensor<T1> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift)
-{
-    ARM_COMPUTE_UNUSED(policy);
-    ARM_COMPUTE_UNUSED(shift);
-
-    SimpleTensor<T2> result(src.shape(), dt_out);
-
-    for(int i = 0; i < src.num_elements(); ++i)
-    {
-        result[i] = static_cast<T2>(src[i]);
-    }
-}
-
 template SimpleTensor<uint16_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
 template SimpleTensor<int16_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
 template SimpleTensor<int32_t> depth_convert(const SimpleTensor<uint8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
@@ -147,10 +95,6 @@ template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<uint16_t> &src,
 template SimpleTensor<uint32_t> depth_convert(const SimpleTensor<uint16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
 template SimpleTensor<uint8_t> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
 template SimpleTensor<int32_t> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
-template SimpleTensor<float> depth_convert(const SimpleTensor<int8_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
-template SimpleTensor<float> depth_convert(const SimpleTensor<int16_t> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
-template SimpleTensor<int8_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
-template SimpleTensor<int16_t> depth_convert(const SimpleTensor<float> &src, DataType dt_out, ConvertPolicy policy, uint32_t shift);
 } // namespace reference
 } // namespace validation
 } // namespace test