{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"\"avx512.vpdpwssd.512\""}]}
                    "avx512.vpdpwssd.512" => "__builtin_ia32_vpdpwssd512",
                    "avx512.vpdpwssd.256" => "__builtin_ia32_vpdpwssd256",
                    "avx512.vpdpwssds.128" => "__builtin_ia32_vpdpwssds128",