{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"\"S2.vrndpackwh\""}]}
                    "S2.vrndpackwh" => "__builtin_HEXAGON_S2_vrndpackwh",
                    "S2.vrcnegh" => "__builtin_HEXAGON_S2_vrcnegh",
                    "S2.vrndpackwhs" => "__builtin_HEXAGON_S2_vrndpackwhs",