attr, quant_dim,
              /*symmetric=*/true, bit_width, is_signed, is_narrow_range,
              is_legacy_float));
    } else {
      quant_type = mlir::dyn_cast<quant::QuantizedType>(
          quant::GetUniformQuantizedTypeForWeight(
              attr, is_narrow_range && is_signed, bit_width, is_signed,
              is_narrow_range, is_legacy_float));
    }
    return insertQDQ(rewriter, op, quant_type, quant_op);

              /*symmetric=*/true, bit_width, is_signed, is_narrow_range,
              is_legacy_float));
    } else {
      quant_type = mlir::dyn_cast<quant::QuantizedType>(
          quant::GetUniformQuantizedTypeForWeight(
              attr, is_narrow_range && is_signed, bit_width, is_signed,
              is_narrow_range, is_legacy_float));
    }
    return insertQDQ(rewriter, op, quant_type, quant_op);

    VT_NUM_BITS = 8,
    VT_NARROW_RANGE = 10
  };
  float min() const {
    return GetField<float>(VT_MIN, 0.0f);
  }
  float max() const {
    return GetField<float>(VT_MAX, 0.0f);
  }
  int32_t num_bits() const {
    return GetField<int32_t>(VT_NUM_BITS, 0);
  }
  bool narrow_range() const {
    return GetField<uint8_t>(VT_NARROW_RANGE, 0) != 0;
  }