{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"xop.vprotb\""}]}
                    "xop.vprotb" => "__builtin_ia32_vprotb",
                    "xop.vpperm" => "__builtin_ia32_vpperm",
                    "xop.vprotbi" => "__builtin_ia32_vprotbi",