[PATCH] D67205: [SimplifyCFG] Don't SimplifyBranchOnICmpChain with ExtraCase
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Sep 5 13:29:41 PDT 2019
efriedma accepted this revision.
efriedma added a comment.
This revision is now accepted and ready to land.
LGTM
> Basically, the only rule is that you should not speculatively introduce a conditional branch on value that might be undef and is not guaranteed to execute in the input IR.
That makes sense... can we put a brief description of that in LangRef?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D67205/new/
https://reviews.llvm.org/D67205
More information about the llvm-commits
mailing list