{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"sse41.pmovzxbw\""}]}
                    "sse41.pmovzxbw" => "__builtin_ia32_pmovzxbw128",
                    "sse41.pmovzxbq" => "__builtin_ia32_pmovzxbq128",
                    "sse41.pmovzxdq" => "__builtin_ia32_pmovzxdq128",