IVGCVSW-6124 ConstTensorsAsInput: Conv2d - FrontEnd

 * Update Front-end and Tools.
 * Updated Serializer, Deserializer and unit tests to reflect this.
 * Updated TfLiteDelegate, TfLiteParser and OnnxParser.
 * Updated Ref.
 * Fixed resulting Neon / CL tests
 * Unified optimizers for conv2d ops
 * Optimizer Fix - Fp32ToBf16
 * Partial implementation for ACL backends to fix VTS failures

!android-nn-driver:7477

Signed-off-by: Keith Davis <keith.davis@arm.com>
Change-Id: I5fb18877f7ee32643e15a9818945356274bb401b

1 files changed, 4 insertions, 2 deletions

diff --git a/src/armnn/layers/Convolution2dLayer.hpp b/src/armnn/layers/Convolution2dLayer.hpp
index 844747831c..6bb86da18e 100644
--- a/src/armnn/layers/Convolution2dLayer.hpp
+++ b/src/armnn/layers/Convolution2dLayer.hpp
@@ -17,8 +17,10 @@ class Convolution2dLayer : public LayerWithParameters<Convolution2dDescriptor>
 public:
 
     /// A unique pointer to store Weight values.
+    /// @Note: Deprecated. Removal date is 22.11. Weights are stored in ConstantLayers now.
     std::shared_ptr<ConstTensorHandle> m_Weight;
     /// A unique pointer to store Bias values.
+    /// @Note: Deprecated. Removal date is 22.11. Bias are stored in ConstantLayers now.
     std::shared_ptr<ConstTensorHandle> m_Bias;
 
     /// Makes a workload for the Convolution2d type.
@@ -59,8 +61,8 @@ protected:
     /// Default destructor
     ~Convolution2dLayer() = default;
 
-    /// Retrieve the handles to the constant values stored by the layer.
-    /// @return A vector of the constant tensors stored by this layer.
+    /// @Note Deprecated. GetConstantTensorsByRef is deprecated. m_Weights and m_Bias
+    ///                   should be connected to layer as Constant Layers instead."
     ConstantTensors GetConstantTensorsByRef() override;
 };