{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"\"avx512.mask.psra.d.128\""}]}
                    "avx512.mask.psra.d.128" => "__builtin_ia32_psrad128_mask",
                    "avx512.mask.psra.d" => "__builtin_ia32_psrad512_mask",
                    "avx512.mask.psra.d.256" => "__builtin_ia32_psrad256_mask",