IVGCVSW-6552 Add support of aligned host memory

 * Add AllocatedData functions to OutputHandler
 * Enable import aligned memory in ImportInputs
 * Enable import aligned memory in ImportOutputs
 * Allow to import input and output if the memory is aligned
 * Implement Reconfigure function on ClConvolution2dWorkload
 * End-to-end test on Ref and Cl to ensure that input and output memory
are imported when aligned

Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: I9e5e4c26d1ac2f1d806803ade5f64c6479c51718

1 files changed, 5 insertions, 0 deletions

diff --git a/src/armnn/OutputHandler.hpp b/src/armnn/OutputHandler.hpp
index 41a49af031..3fd2519ed5 100644
--- a/src/armnn/OutputHandler.hpp
+++ b/src/armnn/OutputHandler.hpp
@@ -50,10 +50,15 @@ public:
 
     void SetData(std::unique_ptr<ITensorHandle> data) { m_TensorHandle = std::move(data); }
 
+    void SetAllocatedData() { m_AllocatedTensorHandle = std::move(m_TensorHandle); }
+
+    void UseAllocatedData() { m_TensorHandle = std::move(m_AllocatedTensorHandle); }
+
     /// @brief Returns true if SetTensorInfo() has been called at least once on this.
     bool IsTensorInfoSet() const { return m_bTensorInfoSet; }
 private:
     std::unique_ptr<ITensorHandle> m_TensorHandle;
+    std::unique_ptr<ITensorHandle> m_AllocatedTensorHandle;
     TensorInfo m_TensorInfo;
     bool m_bTensorInfoSet = false;
 };