IVGCVSW-3277 Refactor TensorHandle factory API

 * Added backend support for multiple types of TensorHandle factories
 * Refactored the backend API to enable new tensor strategies
 * Added mechanism to determine memory strategies during optimization
 * Perform mem-copy only when Direct access is not found
 * Explicitly deleted the copy-constructor from OutputSlot to prevent
   accidental local copies that would cause the DisconnectAll to be
   called by the destructor

Change-Id: I7e812c8e5e6c1c20db1c5932749ac70fd93db7f8
Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/src/backends/aclCommon/test/CreateWorkloadClNeon.hpp b/src/backends/aclCommon/test/CreateWorkloadClNeon.hpp
index f544c12c30..03bcf32387 100644
--- a/src/backends/aclCommon/test/CreateWorkloadClNeon.hpp
+++ b/src/backends/aclCommon/test/CreateWorkloadClNeon.hpp
@@ -62,6 +62,7 @@ boost::test_tools::predicate_result CompareTensorHandleShape(IComputeTensorHandl
 template<typename IComputeTensorHandle>
 void CreateMemCopyWorkloads(IWorkloadFactory& factory)
 {
+    TensorHandleFactoryRegistry registry;
     Graph graph;
     RefWorkloadFactory refFactory;
 
@@ -79,10 +80,10 @@ void CreateMemCopyWorkloads(IWorkloadFactory& factory)
     Connect(layer1, layer2, tensorInfo);
     Connect(layer2, output, tensorInfo);
 
-    input->CreateTensorHandles(graph, refFactory);
-    layer1->CreateTensorHandles(graph, factory);
-    layer2->CreateTensorHandles(graph, refFactory);
-    output->CreateTensorHandles(graph, refFactory);
+    input->CreateTensorHandles(registry, refFactory);
+    layer1->CreateTensorHandles(registry, factory);
+    layer2->CreateTensorHandles(registry, refFactory);
+    output->CreateTensorHandles(registry, refFactory);
 
     // make the workloads and check them
     auto workload1 = MakeAndCheckWorkload<CopyMemGenericWorkload>(*layer1, graph, factory);