{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"\"ui2d.rp\""}]}
                    "ui2d.rp" => "__nvvm_ui2d_rp",
                    "ui2d.rn" => "__nvvm_ui2d_rn",
                    "ui2d.rz" => "__nvvm_ui2d_rz",