{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"\"S5.popcountp\""}]}
                    "S5.popcountp" => "__builtin_HEXAGON_S5_popcountp",
                    "S5.asrhub.sat" => "__builtin_HEXAGON_S5_asrhub_sat",
                    "S5.vasrhrnd.goodsyntax" => "__builtin_HEXAGON_S5_vasrhrnd_goodsyntax",