return %0 : tensor<1x4x4x3xf32>
    }
  }
)mlir";

// TOOD: b/323478683 - Directly use types rather than creating a `unique_ptr`.
std::unique_ptr<quant::OpQuantSpec> GetOpQuantSpec(
    const mlir::Operation* op,
    bool disable_per_channel_for_dense_layers = false) {