IVGCVSW-1898 : Ref backend folder structure

* Reference backend is renamed to backends/reference as per
  https://confluence.arm.com/display/MLENG/Pluggable+backends

Change-Id: I27a13c274eb60995dfb459e3c49c0e2f60bcd32c

1 files changed, 33 insertions, 0 deletions

diff --git a/src/backends/reference/workloads/RefBaseConstantWorkload.hpp b/src/backends/reference/workloads/RefBaseConstantWorkload.hpp
new file mode 100644
index 0000000000..8dc9fd6104
--- /dev/null
+++ b/src/backends/reference/workloads/RefBaseConstantWorkload.hpp
@@ -0,0 +1,33 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "backends/Workload.hpp"
+#include "backends/WorkloadData.hpp"
+
+#include <armnn/Types.hpp>
+
+namespace armnn
+{
+
+// Base class template providing an implementation of the Constant layer common to all data types.
+template <armnn::DataType DataType>
+class RefBaseConstantWorkload : public TypedWorkload<ConstantQueueDescriptor, DataType>
+{
+public:
+    RefBaseConstantWorkload(const ConstantQueueDescriptor& descriptor, const WorkloadInfo& info)
+        : TypedWorkload<ConstantQueueDescriptor, DataType>(descriptor, info)
+        , m_RanOnce(false)
+    {
+    }
+
+    virtual void Execute() const override;
+
+private:
+    mutable bool m_RanOnce;
+};
+
+} //namespace armnn