[PATCH] D25652: [AVX-512] Add support for commuting VPERMT2(B/W/D/Q/PS/PD) to/from VPERMI2(B/W/D/Q/PS/PD).

[Simon Pilgrim via llvm-commits]

RKSimon added a comment.

This is pretty bulky - worth pulling out into a helper function like was done for getFMA3OpcodeToCommuteOperands ?


https://reviews.llvm.org/D25652