[PATCH] D110867: X86InstrInfo: Support immediates that are +1/-1 different in optimizeCompareInstr

[Jordan Rupprecht via Phabricator via llvm-commits]

rupprecht added a comment.

FWIW, we also saw a non-determinism issue as a result of this patch in a stage2 PGO'd build of clang.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110867/new/

https://reviews.llvm.org/D110867