IVGCVSW-5727 Implement Import function of ClImportTensorHandle

 * Split ClImportTensorHandle out from ClTenorHandle
 * Added implementation of Import function
 * Added Unit Tests

Signed-off-by: David Monahan <david.monahan@arm.com>
Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: I07de2ca5bebf19dfb9a8dddea4b18340ffc31fad

1 files changed, 10 insertions, 2 deletions

diff --git a/src/backends/cl/ClTensorHandle.hpp b/src/backends/cl/ClTensorHandle.hpp
index 061117e9a6..5720d2cf11 100644
--- a/src/backends/cl/ClTensorHandle.hpp
+++ b/src/backends/cl/ClTensorHandle.hpp
@@ -57,7 +57,11 @@ public:
     virtual void Allocate() override
     {
         // If we have enabled Importing, don't allocate the tensor
-        if (!m_IsImportEnabled)
+        if (m_IsImportEnabled)
+        {
+            throw MemoryImportException("ClTensorHandle::Attempting to allocate memory when importing");
+        }
+        else
         {
             armnn::armcomputetensorutils::InitialiseArmComputeTensorEmpty(m_Tensor);
         }
@@ -67,7 +71,11 @@ public:
     virtual void Manage() override
     {
         // If we have enabled Importing, don't manage the tensor
-        if (!m_IsImportEnabled)
+        if (m_IsImportEnabled)
+        {
+            throw MemoryImportException("ClTensorHandle::Attempting to manage memory when importing");
+        }
+        else
         {
             assert(m_MemoryGroup != nullptr);
             m_MemoryGroup->manage(&m_Tensor);