{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"\"avx512.mask.pror.d.128\""}]}
                    "avx512.mask.pror.d.128" => "__builtin_ia32_prord128_mask",
                    "avx512.mask.prolv.q.512" => "__builtin_ia32_prolvq512_mask",
                    "avx512.mask.pror.d.256" => "__builtin_ia32_prord256_mask",