{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"\"xop.vfrcz.sd\""}]}
                    "xop.vfrcz.sd" => "__builtin_ia32_vfrczsd",
                    "xop.vfrcz.ps.256" => "__builtin_ia32_vfrczps256",
                    "xop.vfrcz.ss" => "__builtin_ia32_vfrczss",