{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"avx512.mul.ps.512\""}]}
                    "avx512.mul.ps.512" => "__builtin_ia32_mulps512",
                    "avx512.mul.pd.512" => "__builtin_ia32_mulpd512",
                    "avx512.packssdw.512" => "__builtin_ia32_packssdw512",