IVGCVSW-2706 Serialize / de-serialize the Rsqrt layer

Change-Id: Ic1cfa0833c3531c743ba2d2f277fd70086357119
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
diff --git a/src/armnnSerializer/Serializer.cpp b/src/armnnSerializer/Serializer.cpp
index 868a36d..5f9ca13 100644
--- a/src/armnnSerializer/Serializer.cpp
+++ b/src/armnnSerializer/Serializer.cpp
@@ -379,6 +379,14 @@
     CreateAnyLayer(flatBufferReshapeLayer.o, serializer::Layer::Layer_ReshapeLayer);
 }
 
+void SerializerVisitor::VisitRsqrtLayer(const armnn::IConnectableLayer* layer, const char* name)
+{
+    auto fbRsqrtBaseLayer = CreateLayerBase(layer, serializer::LayerType::LayerType_Rsqrt);
+    auto fbRsqrtLayer     = serializer::CreateRsqrtLayer(m_flatBufferBuilder, fbRsqrtBaseLayer);
+
+    CreateAnyLayer(fbRsqrtLayer.o, serializer::Layer::Layer_RsqrtLayer);
+}
+
 // Build FlatBuffer for Softmax Layer
 void SerializerVisitor::VisitSoftmaxLayer(const armnn::IConnectableLayer* layer,
                                           const armnn::SoftmaxDescriptor& softmaxDescriptor,