{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"\"avx2.pmovzxdq\""}]}
                    "avx2.pmovzxdq" => "__builtin_ia32_pmovzxdq256",
                    "avx2.pmovzxbw" => "__builtin_ia32_pmovzxbw256",
                    "avx2.pmovzxwd" => "__builtin_ia32_pmovzxwd256",