[PATCH] D95122: [Libcalls, Attrs] Annotate libcalls with noundef
Dávid Bolvanský via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Feb 12 21:18:54 PST 2021
xbolva00 added a comment.
In D95122#2512515 <https://reviews.llvm.org/D95122#2512515>, @nikic wrote:
> I think this goes against the rules established in D87994 <https://reviews.llvm.org/D87994>, which allows memory accesses based on partially undefined values. Now, I think the change in D87994 <https://reviews.llvm.org/D87994> was a very bad one and we should undo it, but until then I don't think we can annotate with noundef here.
LangRef was changed/reverted.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D95122/new/
https://reviews.llvm.org/D95122
More information about the llvm-commits
mailing list