mlir::dyn_cast_or_null<UniformQuantizedType>(
                      operand_or_result)
                      .getStorageType();
              dtype = absl::StrCat(
                  "uq_", uniform_quantized_dtype.getIntOrFloatBitWidth());
            })
            .Case<quant::UniformQuantizedPerAxisType>([&](Type) {
              auto uniform_quantized_dtype =