[PATCH] D126270: [InstCombine] Preserve !nosanitize for newly created instructions.

[Mingjie Xu via Phabricator via llvm-commits]

Enna1 added a comment.

Thanks @efriedma  for pointing out this discussion thread https://discourse.llvm.org/t/rfc-safe-optimizations-for-sanitizers/62729.
I'll land the MD_nosanitize patch(D126294 <https://reviews.llvm.org/D126294>) first as @nikic suggestion.
And I will try if we can fix ASan's pointer subtraction/comparison check with cooperation of frontend.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126270/new/

https://reviews.llvm.org/D126270