{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"\"ff2bf16x2.rn\""}]}
                    "ff2bf16x2.rn" => "__nvvm_ff2bf16x2_rn",
                    "ff.to.ue8m0x2.rz.satfinite" => "__nvvm_ff_to_ue8m0x2_rz_satfinite",
                    "ff2bf16x2.rn.relu" => "__nvvm_ff2bf16x2_rn_relu",