{"ast_node_type":"other","tokens":[{"end":48,"kind":"keyword","start":0,"text":"\"d2i.rm\""}]}
                    "d2i.rm" => "__nvvm_d2i_rm",
                    "d2i.lo" => "__nvvm_d2i_lo",
                    "d2i.rn" => "__nvvm_d2i_rn",