{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"sse41.pmovzxbd\""}]}
                    "sse41.pmovzxbd" => "__builtin_ia32_pmovzxbd128",
                    "sse41.pmovsxwq" => "__builtin_ia32_pmovsxwq128",
                    "sse41.pmovzxbq" => "__builtin_ia32_pmovzxbq128",