[PATCH] D132000: [RISCV] Fold (sub C, (xor (setcc), 1)) -> (add (setcc), C-1).

[Philip Reames via Phabricator via llvm-commits]

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

LGTM


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132000/new/

https://reviews.llvm.org/D132000