{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"\"vl.fencem.s\""}]}
                    "vl.fencem.s" => "__builtin_ve_vl_fencem_s",
                    "vl.fencei" => "__builtin_ve_vl_fencei",
                    "vl.fidcr.sss" => "__builtin_ve_vl_fidcr_sss",