IVGCVSW-3617 Add CL TensorHandleFactory

* Adds ClTensorHandleFactory
* Includes some refactoring of NeonTensorHandleFactory

Signed-off-by: Jan Eilers <jan.eilers@arm.com>
Change-Id: I9f0874b1945050267c5ece970e6d9b200ed8a865

1 files changed, 25 insertions, 0 deletions

diff --git a/src/backends/cl/ClBackend.cpp b/src/backends/cl/ClBackend.cpp
index 332ae1e679..123d0639de 100644
--- a/src/backends/cl/ClBackend.cpp
+++ b/src/backends/cl/ClBackend.cpp
@@ -8,6 +8,7 @@
 #include "ClWorkloadFactory.hpp"
 #include "ClBackendContext.hpp"
 #include "ClLayerSupport.hpp"
+#include "ClTensorHandleFactory.hpp"
 
 #include <aclCommon/BaseMemoryManager.hpp>
 
@@ -57,6 +58,30 @@ IBackendInternal::IWorkloadFactoryPtr ClBackend::CreateWorkloadFactory(
         boost::polymorphic_pointer_downcast<ClMemoryManager>(memoryManager));
 }
 
+IBackendInternal::IWorkloadFactoryPtr ClBackend::CreateWorkloadFactory(
+    TensorHandleFactoryRegistry& registry) const
+{
+    auto memoryManager = std::make_shared<ClMemoryManager>(std::make_unique<arm_compute::CLBufferAllocator>());
+
+    registry.RegisterMemoryManager(memoryManager);
+
+    return std::make_unique<ClWorkloadFactory>(
+            boost::polymorphic_pointer_downcast<ClMemoryManager>(memoryManager));
+}
+
+std::vector<ITensorHandleFactory::FactoryId> ClBackend::GetHandleFactoryPreferences() const
+{
+    return std::vector<ITensorHandleFactory::FactoryId> {ClTensorHandleFactory::GetIdStatic()};
+}
+
+void ClBackend::RegisterTensorHandleFactories(TensorHandleFactoryRegistry& registry)
+{
+    auto mgr = std::make_shared<ClMemoryManager>(std::make_unique<arm_compute::CLBufferAllocator>());
+
+    registry.RegisterMemoryManager(mgr);
+    registry.RegisterFactory(std::make_unique<ClTensorHandleFactory>(mgr));
+}
+
 IBackendInternal::IBackendContextPtr
 ClBackend::CreateBackendContext(const IRuntime::CreationOptions& options) const
 {