[PATCH] D44258: [ConstantFold] fp_binop undef, undef --> undef

[Eli Friedman via Phabricator via llvm-commits]

efriedma accepted this revision.
efriedma added a comment.
This revision is now accepted and ready to land.

LGTM

I'm not sure what fp-expr.ll is trying to test, but I think we're fine as long as it doesn't crash.


https://reviews.llvm.org/D44258