[PATCH] D53342: [SimplifyLibCalls] Mark known arguments with nonnull
Dávid Bolvanský via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 21 06:16:19 PDT 2019
xbolva00 added a comment.
And nobody wrote a paper to fix “the bogus”.
@jdoerfert what do you think?
As I see, annotating callsites is atm pointless since FunctionAttrs/Attributor cannot propagate it - they do only if “function signature (decl)” contains nonnull. I continue to work on this current “safe” approach if there is a small promise that Attributor will handle this kind of propagation too :)
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https://reviews.llvm.org/D53342/new/
https://reviews.llvm.org/D53342
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