{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"\"A2.sub\""}]}
                    "A2.sub" => "__builtin_HEXAGON_A2_sub",
                    "A2.satuh" => "__builtin_HEXAGON_A2_satuh",
                    "A2.subh.h16.hh" => "__builtin_HEXAGON_A2_subh_h16_hh",