1 files changed, 0 insertions, 54 deletions
diff --git a/src/armnn/optimizations/ConvertConstants.hpp b/src/armnn/optimizations/ConvertConstants.hpp
index 54c14e5c89..7b2f1fd291 100644
--- a/src/armnn/optimizations/ConvertConstants.hpp
+++ b/src/armnn/optimizations/ConvertConstants.hpp
@@ -11,7 +11,6 @@
 #include <armnn/backends/TensorHandle.hpp>
 #include <armnn/utility/IgnoreUnused.hpp>
 
-#include <BFloat16.hpp>
 #include <Half.hpp>
 
 namespace armnn
@@ -19,27 +18,6 @@ namespace armnn
 namespace optimizations
 {
 
-struct BFloat16ToFloat32
-{
-    static void Func(std::shared_ptr<ConstTensorHandle>& handle)
-    {
-        const TensorInfo& info = handle->GetTensorInfo();
-
-        if (info.GetDataType() == DataType::BFloat16)
-        {
-            std::vector<float> newValues(info.GetNumElements());
-
-            armnnUtils::FloatingPointConverter::ConvertBFloat16ToFloat32(handle->GetConstTensor<BFloat16>(),
-                                                                         info.GetNumElements(),
-                                                                         newValues.data());
-
-            TensorInfo newInfo(info.GetShape(), DataType::Float32, 0.0f, 0, true);
-            ConstTensor newInput(newInfo, newValues);
-            handle.reset(new ScopedTensorHandle(newInput));
-        }
-    }
-};
-
 struct Float16ToFloat32
 {
     static void Func(std::shared_ptr<ConstTensorHandle>& handle)
@@ -61,27 +39,6 @@ struct Float16ToFloat32
     }
 };
 
-struct Float32ToBFloat16
-{
-    static void Func(std::shared_ptr<ConstTensorHandle>& handle)
-    {
-        const TensorInfo& info = handle->GetTensorInfo();
-
-        if (info.GetDataType() == DataType::Float32)
-        {
-            std::vector<BFloat16> newValues(info.GetNumElements());
-
-            armnnUtils::FloatingPointConverter::ConvertFloat32ToBFloat16(handle->GetConstTensor<float>(),
-                                                                         info.GetNumElements(),
-                                                                         newValues.data());
-
-            TensorInfo newInfo(info.GetShape(), DataType::BFloat16, 0.0f, 0, true);
-            ConstTensor newInput(newInfo, newValues);
-            handle.reset(new ScopedTensorHandle(newInput));
-        }
-    }
-};
-
 struct Float32ToFloat16
 {
     static void Func(std::shared_ptr<ConstTensorHandle>& handle)
@@ -138,17 +95,6 @@ struct IsFloat16Layer
     }
 };
 
-struct IsBFloat16Layer
-{
-    static bool Test(const Layer& layer)
-    {
-        return layer.GetDataType() == DataType::BFloat16;
-    }
-};
-
-using ConvertConstantsBFloatToFloat = ConvertConstants<BFloat16ToFloat32, IsFloat32Layer>;
-using ConvertConstantsFloatToBFloat = ConvertConstants<Float32ToBFloat16, IsBFloat16Layer>;
-
 using ConvertConstantsHalfToFloat = ConvertConstants<Float16ToFloat32, IsFloat32Layer>;
 using ConvertConstantsFloatToHalf = ConvertConstants<Float32ToFloat16, IsFloat16Layer>;