[vpr] fixing a bug where sorted edges are not located

Author: tangxifan

vpr/src/tileable_rr_graph/rr_gsb.cpp

@@ -879,10 +879,10 @@ void RRGSB::sort_chan_node_in_edges(const RRGraphView& rr_graph) {
     for (size_t side = 0; side < get_num_sides(); ++side) {
         SideManager side_manager(side);
         /* Bypass boundary GSBs here. When perimeter_cb option is on, Some GSBs may have only 1 side of CHANX or CHANY. There are no edges in the GSB, so we should skip them */
+        chan_node_in_edges_[side].resize(chan_node_[side].get_chan_width());
         if (chan_node_[side_manager.get_opposite()].get_chan_width() == 0) {
             continue;
         }
-        chan_node_in_edges_[side].resize(chan_node_[side].get_chan_width());
         for (size_t track_id = 0; track_id < chan_node_[side].get_chan_width(); ++track_id) {
             /* Only sort the output nodes and bypass passing wires */
             if ((OUT_PORT == chan_node_direction_[side][track_id])