IntelGPU backend: Code refactoring due to Node functions deprecated (#2734)

src/ngraph/node.cpp

@@ -351,6 +351,11 @@ descriptor::Tensor& Node::get_output_tensor(size_t i) const
     return m_outputs.at(i).get_tensor();
 }
 
+const string& Node::get_output_tensor_name(size_t i) const
+{
+    return m_outputs.at(i).get_tensor().get_name();
+}
+
 descriptor::Tensor& Node::get_output_tensor() const
 {
     if (get_output_size() != 1)
@@ -380,6 +385,11 @@ const PartialShape& Node::get_input_partial_shape(size_t i) const
     return m_inputs.at(i).get_partial_shape();
 }
 
+const string& Node::get_input_tensor_name(size_t i) const
+{
+    return m_inputs.at(i).get_tensor().get_name();
+}
+
 bool Node::has_same_type(std::shared_ptr<const Node> node) const
 {
     if (get_output_size() != node->get_output_size())

src/ngraph/node.hpp

@@ -236,6 +236,9 @@ namespace ngraph
         /// Returns the tensor for output i
         descriptor::Tensor& get_output_tensor(size_t i) const;
 
+        /// Returns the tensor name for output i
+        const std::string& get_output_tensor_name(size_t i) const;
+
         /// Checks that there is exactly one output and returns its tensor.
         descriptor::Tensor& get_output_tensor() const;
 
@@ -260,6 +263,9 @@ namespace ngraph
         /// Returns the partial shape of input i
         const PartialShape& get_input_partial_shape(size_t i) const;
 
+        /// Returns the tensor name for input i
+        const std::string& get_input_tensor_name(size_t i) const;
+
         std::unordered_set<descriptor::Tensor*> liveness_new_list;
         std::unordered_set<descriptor::Tensor*> liveness_free_list;