Add ConstTensorsAsInput support for Conv3d

 * Constant weights and biases are now stored as Constant layers.
 * Updated Serializer, Deserializer and unit tests to reflect this.
 * Updated TfLiteParser.
 * Updated Ref backend to handle constant weights and
   bias as inputs rather than reading from member variables.
 * Added Conv3d EndToEnd test.
 * Added NCDHW DataLayout and unit tests.

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: I10cdd354ca5f1c748730f92ffdb36bf810f83c8e

1 files changed, 2 insertions, 2 deletions

diff --git a/src/backends/reference/workloads/RefConvolution3dWorkload.hpp b/src/backends/reference/workloads/RefConvolution3dWorkload.hpp
index 0373a8b900..4d97512095 100644
--- a/src/backends/reference/workloads/RefConvolution3dWorkload.hpp
+++ b/src/backends/reference/workloads/RefConvolution3dWorkload.hpp
@@ -19,14 +19,14 @@ public:
     explicit RefConvolution3dWorkload(const Convolution3dQueueDescriptor& descriptor,
                                       const WorkloadInfo& info);
 
+    void PostAllocationConfigure() override;
 
     void Execute() const override;
     void ExecuteAsync(WorkingMemDescriptor& workingMemDescriptor)  override;
 
 private:
+    void PostAllocationConfigure(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs);
     void Execute(std::vector<ITensorHandle*> inputs, std::vector<ITensorHandle*> outputs) const;
-    std::unique_ptr<ScopedTensorHandle> m_Weight;
-    std::unique_ptr<ScopedTensorHandle> m_Bias;
 
     std::unique_ptr<Decoder<float>> m_FilterDecoder;
     std::unique_ptr<Decoder<float>> m_BiasDecoder;