{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"\"avx512.mask.psrav.d\""}]}
                    "avx512.mask.psrav.d" => "__builtin_ia32_psrav16si_mask",
                    "avx512.mask.psra.wi.512" => "__builtin_ia32_psrawi512_mask",
                    "avx512.mask.psrav.q" => "__builtin_ia32_psrav8di_mask",