find_idx_in_nid_list
return find_idx_in_nid_list(nid, path->path, path->depth) >= 0;
find_idx_in_nid_list(spec->am_entry[i].pin,
return find_idx_in_nid_list(nid, list, nums) >= 0;
i = find_idx_in_nid_list(nid, pins, num_pins);
i = find_idx_in_nid_list(nid, pins, num_pins);