IVGCVSW-7835 Add ReverseV2 CL and Neon Workloads

 * Added ReverseV2 to CL and Neon backends
 * Added Cl and Neon ReverseV2 Layer unit tests

Signed-off-by: Tianle Cheng <tianle.cheng@arm.com>
Change-Id: I646275c629caf17dac1950b0cd7083f23f87f387

4 files changed, 86 insertions, 0 deletions

diff --git a/src/backends/cl/workloads/CMakeLists.txt b/src/backends/cl/workloads/CMakeLists.txt
index cb16ab19e8..f38366fa57 100644
--- a/src/backends/cl/workloads/CMakeLists.txt
+++ b/src/backends/cl/workloads/CMakeLists.txt
@@ -109,6 +109,8 @@ list(APPEND armnnClBackendWorkloads_sources
     ClReshapeWorkload.hpp
     ClResizeWorkload.cpp
     ClResizeWorkload.hpp
+    ClReverseV2Workload.cpp
+    ClReverseV2Workload.hpp
     ClRsqrtWorkload.cpp
     ClRsqrtWorkload.hpp
     ClSinWorkload.cpp
diff --git a/src/backends/cl/workloads/ClReverseV2Workload.cpp b/src/backends/cl/workloads/ClReverseV2Workload.cpp
new file mode 100644
index 0000000000..8802d33633
--- /dev/null
+++ b/src/backends/cl/workloads/ClReverseV2Workload.cpp
@@ -0,0 +1,50 @@
+//
+// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "ClReverseV2Workload.hpp"
+#include "ClWorkloadUtils.hpp"
+#include <aclCommon/ArmComputeUtils.hpp>
+#include <cl/ClTensorHandle.hpp>
+#include <backendsCommon/WorkloadUtils.hpp>
+
+using namespace armnn::armcomputetensorutils;
+
+namespace armnn
+{
+arm_compute::Status ClReverseV2WorkloadValidate(const TensorInfo& input,
+                                                const TensorInfo& axis,
+                                                const TensorInfo& output)
+{
+    const arm_compute::TensorInfo aclInput = BuildArmComputeTensorInfo(input);
+    const arm_compute::TensorInfo aclAxis = BuildArmComputeTensorInfo(axis);
+    const arm_compute::TensorInfo aclOutput = BuildArmComputeTensorInfo(output);
+
+    return arm_compute::CLReverse::validate(&aclInput, &aclOutput, &aclAxis, true);
+}
+
+ClReverseV2Workload::ClReverseV2Workload(const armnn::ReverseV2QueueDescriptor &descriptor,
+                                         const armnn::WorkloadInfo &info,
+                                         const arm_compute::CLCompileContext& clCompileContext)
+        : BaseWorkload<ReverseV2QueueDescriptor>(descriptor, info)
+{
+    m_Data.ValidateInputsOutputs("ClReverseV2Workload", 2, 1);
+
+    arm_compute::ICLTensor& input = static_cast<IClTensorHandle*>(m_Data.m_Inputs[0])->GetTensor();
+    arm_compute::ICLTensor& axis = static_cast<IClTensorHandle*>(m_Data.m_Inputs[1])->GetTensor();
+    arm_compute::ICLTensor& output = static_cast<IClTensorHandle*>(m_Data.m_Outputs[0])->GetTensor();
+
+    {
+        ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClReverseV2Workload_configure");
+        m_Layer.configure(clCompileContext, &input, &output, &axis, true);
+    }
+}
+
+void ClReverseV2Workload::Execute() const
+{
+    ARMNN_SCOPED_PROFILING_EVENT_CL_NAME_GUID("ClReverseV2Workload_Execute");
+    m_Layer.run();
+}
+
+} //namespace armnn
\ No newline at end of file
diff --git a/src/backends/cl/workloads/ClReverseV2Workload.hpp b/src/backends/cl/workloads/ClReverseV2Workload.hpp
new file mode 100644
index 0000000000..60d4a500e0
--- /dev/null
+++ b/src/backends/cl/workloads/ClReverseV2Workload.hpp
@@ -0,0 +1,33 @@
+//
+// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "ClBaseWorkload.hpp"
+
+#include <arm_compute/runtime/CL/functions/CLReverse.h>
+#include <arm_compute/runtime/Tensor.h>
+#include "arm_compute/runtime/CL/CLTensor.h"
+
+namespace armnn
+{
+arm_compute::Status ClReverseV2WorkloadValidate(const TensorInfo& input,
+                                                const TensorInfo& axis,
+                                                const TensorInfo& output);
+
+class ClReverseV2Workload : public BaseWorkload<ReverseV2QueueDescriptor> 
+{
+public:
+    ClReverseV2Workload(const ReverseV2QueueDescriptor &descriptor,
+                        const WorkloadInfo &info,
+                        const arm_compute::CLCompileContext& clCompileContext);
+
+    void Execute() const override;
+
+private:
+    mutable arm_compute::CLReverse m_Layer;
+};
+
+} //namespace armnn
\ No newline at end of file
diff --git a/src/backends/cl/workloads/ClWorkloads.hpp b/src/backends/cl/workloads/ClWorkloads.hpp
index cec8706911..40b3e99258 100644
--- a/src/backends/cl/workloads/ClWorkloads.hpp
+++ b/src/backends/cl/workloads/ClWorkloads.hpp
@@ -55,6 +55,7 @@
 #include "ClReduceWorkload.hpp"
 #include "ClReshapeWorkload.hpp"
 #include "ClResizeWorkload.hpp"
+#include "ClReverseV2Workload.hpp"
 #include "ClRsqrtWorkload.hpp"
 #include "ClSinWorkload.hpp"
 #include "ClSliceWorkload.hpp"