{"ast_node_type":"other","tokens":[{"end":53,"kind":"keyword","start":0,"text":"\"stbcx\""}]}
                    "stbcx" => "__builtin_ppc_stbcx",
                    "sqrtf128.round.to.odd" => "__builtin_sqrtf128_round_to_odd",
                    "stdcx" => "__builtin_ppc_stdcx",