{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"altivec.vpkudus\""}]}
                    "altivec.vpkudus" => "__builtin_altivec_vpkudus",
                    "altivec.vpkswus" => "__builtin_altivec_vpkswus",
                    "altivec.vpkuhus" => "__builtin_altivec_vpkuhus",