IVGCVSW-7159 Implement simple TOSA Reference Backend skeleton

 * Added files based on RefBackend
 * Added PreCompiled Workload skeleton
 * Increment ABI version of armnnTestUtils for CreateInput which had
   been left as pure virtual, added base implementation for it.
 * Add IsTosaLayerSupported() for Addition

Change-Id: I4c963adf3f50593d17ecdf21554502a64ad3bd76

1 files changed, 28 insertions, 0 deletions

diff --git a/src/backends/tosaReference/workloads/TosaRefPreCompiledWorkload.cpp b/src/backends/tosaReference/workloads/TosaRefPreCompiledWorkload.cpp
new file mode 100644
index 0000000000..c4af4d40b1
--- /dev/null
+++ b/src/backends/tosaReference/workloads/TosaRefPreCompiledWorkload.cpp
@@ -0,0 +1,28 @@
+//
+// Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "TosaRefPreCompiledWorkload.hpp"
+
+namespace armnn
+{
+
+TosaRefPreCompiledWorkload::TosaRefPreCompiledWorkload(const PreCompiledQueueDescriptor& descriptor,
+                                                       const WorkloadInfo& info)
+    : BaseWorkload<PreCompiledQueueDescriptor>(descriptor, info)
+{
+    // Do nothing for now
+}
+
+void TosaRefPreCompiledWorkload::Execute() const
+{
+    // Do nothing for now
+}
+
+bool TosaRefPreCompiledWorkloadValidate(std::string*)
+{
+    return true;
+}
+
+}    //namespace armnn