{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"\"vfenef\""}]}
                    "vfenef" => "__builtin_s390_vfenef",
                    "vfeneb" => "__builtin_s390_vfeneb",
                    "vfeneh" => "__builtin_s390_vfeneh",