{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"\"f2tf32.rn\""}]}
                    "f2tf32.rn" => "__nvvm_f2tf32_rn",
                    "f2ll.rz.ftz" => "__nvvm_f2ll_rz_ftz",
                    "f2tf32.rn.relu" => "__nvvm_f2tf32_rn_relu",