{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"\"avx512.mask.valign.d.128\""}]}
                    "avx512.mask.valign.d.128" => "__builtin_ia32_alignd128_mask",
                    // [INVALID CONVERSION]: "avx512.mask.sub.ss.round" => "__builtin_ia32_subss_round_mask",
                    "avx512.mask.valign.d.256" => "__builtin_ia32_alignd256_mask",