From 5662c206864df4121eea29c541c24c0f62113809 Mon Sep 17 00:00:00 2001
From: Mohamed Nour Abouelseoud <mohamednour.abouelseoud@arm.com>
Date: Mon, 24 Sep 2018 13:30:09 +0100
Subject: IVGCVSW-1881 Add PadLayer to ArmNN

Change-Id: Ib70883a20fa7b82bfb090aa98cc51a6d645b5722
---
 src/armnn/layers/PadLayer.cpp | 45 +++++++++++++++++++++++++++++++++++++++++++
 src/armnn/layers/PadLayer.hpp | 29 ++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+)
 create mode 100644 src/armnn/layers/PadLayer.cpp
 create mode 100644 src/armnn/layers/PadLayer.hpp

(limited to 'src/armnn/layers')

diff --git a/src/armnn/layers/PadLayer.cpp b/src/armnn/layers/PadLayer.cpp
new file mode 100644
index 0000000000..6a1e9150b8
--- /dev/null
+++ b/src/armnn/layers/PadLayer.cpp
@@ -0,0 +1,45 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include "PadLayer.hpp"
+#include "LayerCloneBase.hpp"
+
+#include "backends/CpuTensorHandle.hpp"
+#include "backends/WorkloadData.hpp"
+#include "backends/WorkloadFactory.hpp"
+
+#include <cstring>
+
+namespace armnn
+{
+
+PadLayer::PadLayer(const armnn::PadDescriptor& param, const char* name)
+    : LayerWithParameters(1, 1, LayerType::Pad, param, name)
+{}
+
+std::unique_ptr<IWorkload> PadLayer::CreateWorkload(const armnn::Graph& graph,
+                                                    const armnn::IWorkloadFactory& factory) const
+{
+    PadQueueDescriptor descriptor;
+    descriptor.m_Parameters.m_PadList = m_Param.m_PadList;
+
+    return factory.CreatePad(descriptor, PrepInfoAndDesc(descriptor, graph));
+}
+
+PadLayer* PadLayer::Clone(Graph& graph) const
+{
+    auto layer = CloneBase<PadLayer>(graph, m_Param, GetName());
+
+    layer->m_Param.m_PadList = m_Param.m_PadList;
+
+    return std::move(layer);
+}
+
+void PadLayer::ValidateTensorShapesFromInputs()
+{
+    return;
+}
+
+} // namespace armnn
\ No newline at end of file
diff --git a/src/armnn/layers/PadLayer.hpp b/src/armnn/layers/PadLayer.hpp
new file mode 100644
index 0000000000..e53a90c9de
--- /dev/null
+++ b/src/armnn/layers/PadLayer.hpp
@@ -0,0 +1,29 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "LayerWithParameters.hpp"
+
+namespace armnn
+{
+
+class PadLayer : public LayerWithParameters<PadDescriptor>
+{
+public:
+    virtual std::unique_ptr<IWorkload> CreateWorkload(const Graph&            graph,
+                                                      const IWorkloadFactory& factory) const override;
+
+    PadLayer* Clone(Graph& graph) const override;
+
+    void ValidateTensorShapesFromInputs() override;
+
+protected:
+    PadLayer(const PadDescriptor& param, const char* name);
+    ~PadLayer() = default;
+
+};
+
+}
\ No newline at end of file
-- 
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