{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"\"M2.macsip\""}]}
                    "M2.macsip" => "__builtin_HEXAGON_M2_macsip",
                    "M2.macsin" => "__builtin_HEXAGON_M2_macsin",
                    "M2.mmachs.rs0" => "__builtin_HEXAGON_M2_mmachs_rs0",