{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"\"avx2.pmaxs.w\""}]}
                    "avx2.pmaxs.w" => "__builtin_ia32_pmaxsw256",
                    "avx2.pmaxs.d" => "__builtin_ia32_pmaxsd256",
                    "avx2.pmaxu.b" => "__builtin_ia32_pmaxub256",