{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"\"M2.vmpy2es.s0\""}]}
                    "M2.vmpy2es.s0" => "__builtin_HEXAGON_M2_vmpy2es_s0",
                    "M2.vmac2su.s1" => "__builtin_HEXAGON_M2_vmac2su_s1",
                    "M2.vmpy2es.s1" => "__builtin_HEXAGON_M2_vmpy2es_s1",