{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"\"avx512.mask.vfmadd.ps.512\""}]}
                    "avx512.mask.vfmadd.ps.512" => "__builtin_ia32_vfmaddps512_mask",
                    "avx512.mask.vfmadd.ps.256" => "__builtin_ia32_vfmaddps256_mask",
                    "avx512.mask.vfmadd.sd" => "__builtin_ia32_vfmaddsd3_mask",