return failure();
  }

  auto inverse_scale_constant_op =
      dyn_cast_or_null<stablehlo::ConstantOp>(inverse_scales.getDefiningOp());
  if (!inverse_scale_constant_op) {
    llvm::dbgs()
        << "Inverse scales should be a constant. Instead, it was defined by: "
        << inverse_scale_constant_op << ".\n";
    return failure();
  }

  return success();
}