{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"\"M2.mmacls.s1\""}]}
                    "M2.mmacls.s1" => "__builtin_HEXAGON_M2_mmacls_s1",
                    "M2.mmacls.s0" => "__builtin_HEXAGON_M2_mmacls_s0",
                    "M2.mmacuhs.rs0" => "__builtin_HEXAGON_M2_mmacuhs_rs0",