{"ast_node_type":"other","tokens":[{"end":48,"kind":"keyword","start":0,"text":"\"d2f.rp\""}]}
                    "d2f.rp" => "__nvvm_d2f_rp",
                    "d2f.rn.ftz" => "__nvvm_d2f_rn_ftz",
                    "d2f.rp.ftz" => "__nvvm_d2f_rp_ftz",