IVGCVSW-2377 Add no-op factory implementations for all backends for the

Greater operation

 * Added QueueDescriptor in WorkloadData.hpp
 * Added CreateGreater function in WorkloadFactory.hpp
 * Added stub implementation of the CreateGreater function in RefWorkloadFactory,
   NeonWorkloadFactory and ClWorkloadFactory
 * Added GreaterLayer stub implementation
 * Renamed ArithmeticBaseLayer to ElementwiseBaseLayer

Change-Id: I7e38c2936de905da921a92ba3f918478169ec7f5

1 files changed, 34 insertions, 0 deletions

diff --git a/src/armnn/layers/GreaterLayer.cpp b/src/armnn/layers/GreaterLayer.cpp
new file mode 100644
index 0000000000..d40c17c71b
--- /dev/null
+++ b/src/armnn/layers/GreaterLayer.cpp
@@ -0,0 +1,34 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "GreaterLayer.hpp"
+
+#include "LayerCloneBase.hpp"
+
+#include <armnn/TypesUtils.hpp>
+#include <backendsCommon/WorkloadData.hpp>
+#include <backendsCommon/WorkloadFactory.hpp>
+
+namespace armnn
+{
+
+GreaterLayer::GreaterLayer(const char* name)
+    : ElementwiseBaseLayer(2, 1, LayerType::Greater, name)
+{
+}
+
+std::unique_ptr<IWorkload> GreaterLayer::CreateWorkload(const Graph& graph,
+                                                        const IWorkloadFactory& factory) const
+{
+    GreaterQueueDescriptor descriptor;
+    return factory.CreateGreater(descriptor, PrepInfoAndDesc(descriptor, graph));
+}
+
+GreaterLayer* GreaterLayer::Clone(Graph& graph) const
+{
+    return CloneBase<GreaterLayer>(graph, GetName());
+}
+
+} // namespace armnn