{"ast_node_type":"other","tokens":[{"end":44,"kind":"keyword","start":0,"text":"\"exit\""}]}
                    "exit" => "__nvvm_exit",
                    "ex2.approx.ftz.f" => "__nvvm_ex2_approx_ftz_f",
                    "f16x2.to.e4m3x2.rn" => "__nvvm_f16x2_to_e4m3x2_rn",