{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"\"f2ll.rn\""}]}
                    "f2ll.rn" => "__nvvm_f2ll_rn",
                    "f2ll.rm.ftz" => "__nvvm_f2ll_rm_ftz",
                    "f2ll.rn.ftz" => "__nvvm_f2ll_rn_ftz",