{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"\"f16x2.to.e5m2x2.rn\""}]}
                    "f16x2.to.e5m2x2.rn" => "__nvvm_f16x2_to_e5m2x2_rn",
                    "f16x2.to.e4m3x2.rn.relu" => "__nvvm_f16x2_to_e4m3x2_rn_relu",
                    "f16x2.to.e5m2x2.rn.relu" => "__nvvm_f16x2_to_e5m2x2_rn_relu",