3-wire and FIFO SPI

Hi Folks

Quick Q: can I use FIFO with 3-wire SPI?

The ref guide is unclear on this, and lists them both as different modes of operation, also the 3-wire code examples in the ref guide do not use FIFO.

However I do not see why it would be the case that FIFO could not be used with 3-wire.

Thanks for any help :)