{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"pclmulqdq.256\""}]}
                    "pclmulqdq.256" => "__builtin_ia32_pclmulqdq256",
                    "pclmulqdq" => "__builtin_ia32_pclmulqdq128",
                    "pclmulqdq.512" => "__builtin_ia32_pclmulqdq512",