[PATCH] D154294: [Windows SEH]: Do not fold branches for MSVC TableSEH function

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Disabling the entire BranchFolding pass doesn't seem like an effective way to deal with this.  If there are specific branches/basic blocks that can't be folded, we need to mark those specific constructs somehow, and make all relevant transforms check for those constructs.  Presumably some of the transforms BranchFolding does are legal, and there are other passes that do transforms on branches that need to know what transforms are legal.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D154294/new/

https://reviews.llvm.org/D154294