{"ast_node_type":"other","tokens":[{"end":53,"kind":"keyword","start":0,"text":"\"cnttzdm\""}]}
                    "cnttzdm" => "__builtin_cnttzdm",
                    "cntlzdm" => "__builtin_cntlzdm",
                    "compare.exp.eq" => "__builtin_ppc_compare_exp_eq",