{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"\"frsqrte.s\""}]}
                    "frsqrte.s" => "__builtin_loongarch_frsqrte_s",
                    "frsqrte.d" => "__builtin_loongarch_frsqrte_d",
                    "ibar" => "__builtin_loongarch_ibar",