IVGCVSW-4259 Add frontend and reference workload for UnaryOperationLayer

* Added new layer named ElementwiseUnary
* Deprecated existing Abs/Rsqrt layer functions
* Updated existing Abs/Rsqrt test infrastructure to use new layer
* Added boilerplate for new Exp,Neg,Sqrt elemwise op layers
* AbsQuantize test removed pending future commit
* Serialization support added

!android-nn-driver:2550

Change-Id: Ic595c645925e17b45db568187fd05646daf2e87f
Signed-off-by: josh minor <josh.minor@arm.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/backends/cl/ClWorkloadFactory.hpp b/src/backends/cl/ClWorkloadFactory.hpp
index 8f377e959d..980be9192e 100644
--- a/src/backends/cl/ClWorkloadFactory.hpp
+++ b/src/backends/cl/ClWorkloadFactory.hpp
@@ -38,6 +38,7 @@ public:
                                                       DataLayout dataLayout,
                                                       const bool IsMemoryManaged = true) const override;
 
+    ARMNN_DEPRECATED_MSG("Use CreateElementwiseUnary instead")
     std::unique_ptr<IWorkload> CreateAbs(const AbsQueueDescriptor& descriptor,
                                          const WorkloadInfo& info) const override;
 
@@ -92,6 +93,9 @@ public:
     std::unique_ptr<IWorkload> CreateDivision(const DivisionQueueDescriptor& descriptor,
                                               const WorkloadInfo& info) const override;
 
+    std::unique_ptr<IWorkload> CreateElementwiseUnary(const ElementwiseUnaryQueueDescriptor& descriptor,
+                                                      const WorkloadInfo& info) const override;
+
     std::unique_ptr<IWorkload> CreateEqual(const EqualQueueDescriptor& descriptor,
                                            const WorkloadInfo& info) const override;
 
@@ -178,6 +182,7 @@ public:
     std::unique_ptr<IWorkload> CreateResizeBilinear(const ResizeBilinearQueueDescriptor& descriptor,
                                                     const WorkloadInfo& info) const override;
 
+    ARMNN_DEPRECATED_MSG("Use CreateElementwiseUnary instead")
     std::unique_ptr<IWorkload> CreateRsqrt(const RsqrtQueueDescriptor& descriptor,
                                            const WorkloadInfo& info) const override;