IVGCVSW-3695 Add CL ArgMinMax workload

 * Also enabled copy to/from CL for Signed32.

Signed-off-by: James Conroy <james.conroy@arm.com>
Change-Id: I0113182891f9767de73f04dcd81252c84c996eda

1 files changed, 30 insertions, 0 deletions

diff --git a/src/backends/cl/workloads/ClArgMinMaxWorkload.hpp b/src/backends/cl/workloads/ClArgMinMaxWorkload.hpp
new file mode 100644
index 0000000000..54f28e6175
--- /dev/null
+++ b/src/backends/cl/workloads/ClArgMinMaxWorkload.hpp
@@ -0,0 +1,30 @@
+//
+// Copyright © 2019 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <backendsCommon/Workload.hpp>
+
+#include <arm_compute/core/Error.h>
+#include <arm_compute/runtime/CL/functions/CLArgMinMaxLayer.h>
+
+namespace armnn
+{
+
+arm_compute::Status ClArgMinMaxWorkloadValidate(const TensorInfo& input,
+                                                const TensorInfo& output,
+                                                const ArgMinMaxDescriptor& descriptor);
+
+class ClArgMinMaxWorkload : public BaseWorkload<ArgMinMaxQueueDescriptor>
+{
+public:
+    ClArgMinMaxWorkload(const ArgMinMaxQueueDescriptor& descriptor, const WorkloadInfo& info);
+    virtual void Execute() const override;
+
+private:
+    mutable arm_compute::CLArgMinMaxLayer m_ArgMinMaxLayer;
+};
+
+} //namespace armnn