{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"\"vfeezb\""}]}
                    "vfeezb" => "__builtin_s390_vfeezb",
                    "vfeeh" => "__builtin_s390_vfeeh",
                    "vfeezf" => "__builtin_s390_vfeezf",