{"ast_node_type":"other","tokens":[{"end":67,"kind":"keyword","start":0,"text":"\"avx2.pmulhu.w\""}]}
                    "avx2.pmulhu.w" => "__builtin_ia32_pmulhuw256",
                    "avx2.pmulh.w" => "__builtin_ia32_pmulhw256",
                    "avx2.pmulu.dq" => "__builtin_ia32_pmuludq256",