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

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 24 12:24:28 PDT 2016

craig.topper added a comment.

Hopefully the passes that would ask for commuting would make an intelligent decision about which register is best to kill.


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