[PATCH] D145973: [RISCV] Improve SK_Reverse shuffle costs for fixed length vectors

[Alex Bradbury via Phabricator via llvm-commits]

asb accepted this revision.
asb added a comment.
This revision is now accepted and ready to land.

Weak LGTM in that the logic seems sensible to me, but I've not really worked directly on the cost model before.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D145973/new/

https://reviews.llvm.org/D145973