{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"xop.vpcomw\""}]}
                    "xop.vpcomw" => "__builtin_ia32_vpcomw",
                    "xop.vpcomuw" => "__builtin_ia32_vpcomuw",
                    "xop.vpermil2pd" => "__builtin_ia32_vpermil2pd",