{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"\"vsx.xvxsigsp\""}]}
                    "vsx.xvxsigsp" => "__builtin_vsx_xvxsigsp",
                    "vsx.xvxsigdp" => "__builtin_vsx_xvxsigdp",
                    "vsx.xxblendvb" => "__builtin_vsx_xxblendvb",