{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"\"S2.extractup\""}]}
                    "S2.extractup" => "__builtin_HEXAGON_S2_extractup",
                    "S2.extractu.rp" => "__builtin_HEXAGON_S2_extractu_rp",
                    "S2.extractup.rp" => "__builtin_HEXAGON_S2_extractup_rp",