{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"\"fma.vfnmsub.ps.256\""}]}
                    "fma.vfnmsub.ps.256" => "__builtin_ia32_vfnmsubps256",
                    "fma.vfnmsub.ps" => "__builtin_ia32_vfnmsubps",
                    "fma.vfnmsub.sd" => "__builtin_ia32_vfnmsubsd",