{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"\"sve.rax1\""}]}
                    "sve.rax1" => "__builtin_sve_svrax1_u64",
                    "sve.aesmc" => "__builtin_sve_svaesmc_u8",
                    "sve.rdffr" => "__builtin_sve_svrdffr",