{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"\"ull2d.rz\""}]}
                    "ull2d.rz" => "__nvvm_ull2d_rz",
                    "ull2d.rp" => "__nvvm_ull2d_rp",
                    "ull2f.rm" => "__nvvm_ull2f_rm",