The USB 3.0 spec is allowed to connect SS_TX_M and SS_TX_P of FX3 (any super speed device) to SS_TX_P and SS_TX_M of the connector respectively. It is also applicable for SS_RX pins.
It is not necessary to swap SS_RX signals, if you want swap only SS_TX signals.
Note that there is no such swapping (D+/ D-) feasibility in USB 2.0. We must connect D+ to DP and D- to DM.
Please refer the connections of USB 3.0 lines on CYUSB3KIT-001 DVK in the embedded image. It shows the swapping SS_RX lines on the connector side.
Note that you must not connect TX+/TX- with RX+/RX-.
Thanks for the Clarification.
You guys are always very responsive!