message: brz <-> brnz
diff: @@ -169,9 +169,9 @@ pub fn trans_fn<'a, 'tcx: 'a>(
  let cond = trans_operand(fx, cond).load_value(fx);
  let target = fx.get_ebb(*target);
  if *expected {
  - fx.bcx.ins().brz(cond, target, &[]);
  - } else {
  fx.bcx.ins().brnz(cond, target, &[]);
  + } else {
  + fx.bcx.ins().brz(cond, target, &[]);
  };
  fx.bcx.ins().trap(TrapCode::User(!0));
  }
  