[lib][rr_graph] remove template id from edge info

Author: amin1377

libs/librrgraph/src/base/rr_edge.h

@@ -8,18 +8,16 @@
 #include "rr_graph_fwd.h"
 
 struct t_rr_edge_info {
-    t_rr_edge_info(RRNodeId from, RRNodeId to, short type, bool is_remapped, std::optional<std::string> sw_template_id_=std::nullopt) noexcept
+    t_rr_edge_info(RRNodeId from, RRNodeId to, short type, bool is_remapped) noexcept
         : from_node(from)
         , to_node(to)
         , switch_type(type)
-        , remapped(is_remapped)
-        , sw_template_id(std::move(sw_template_id_)) {}
+        , remapped(is_remapped) {}
 
     RRNodeId from_node = RRNodeId::INVALID();
     RRNodeId to_node = RRNodeId::INVALID();
     short switch_type = LIBRRGRAPH_UNDEFINED_VAL;
     bool remapped = false;
-    std::optional<std::string> sw_template_id;
 
     friend bool operator<(const t_rr_edge_info& lhs, const t_rr_edge_info& rhs) {
         VTR_ASSERT(lhs.remapped == rhs.remapped);

libs/librrgraph/src/base/rr_graph_view.h

@@ -515,10 +515,6 @@ class RRGraphView {
         return node_storage_.edge_source_node(id, iedge);
     }
 
-    inline const std::optional<std::string>& edge_sw_template_id(RREdgeId edge) const {
-        return node_storage_.edge_sw_template_id(edge);
-    }
-
     /** @brief Check if the edge is a configurable edge 
      * @note A configurable edge represents a programmable switch between routing resources, which could be 
      *  - a multiplexer

vpr/src/route/rr_graph_generation/tileable_rr_graph/crr_generator/crr_edge_builder.cpp

@@ -72,7 +72,6 @@ void build_crr_gsb_edges(RRGraphBuilder& rr_graph_builder,
         rr_graph_builder.create_edge_in_cache(connection.src_node(),
                                               connection.sink_node(),
                                               rr_switch_id,
-                                              false,
-                                              std::make_optional(connection.sw_template_id()));
+                                              false);
     }
 }