{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"\"altivec.vaddcuw\""}]}
                    "altivec.vaddcuw" => "__builtin_altivec_vaddcuw",
                    "altivec.vaddcuq" => "__builtin_altivec_vaddcuq",
                    "altivec.vaddecuq" => "__builtin_altivec_vaddecuq",