[PATCH] D87130: [SelectionDAGBuilder] Remember to copy the FMF flags in visitBinary().

[Ulrich Weigand via Phabricator via llvm-commits]

uweigand added a comment.

I think this makes sense to me, but I want to point out that this partially reverts the commit https://reviews.llvm.org/D46854.  I guess there may be other parts of this commit that should be reverted?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87130/new/

https://reviews.llvm.org/D87130