[PATCH] D32552: [LibCallsShrinkWrap] Teach the pass how to preserve the dominator

[Eli Friedman via Phabricator via llvm-commits]

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

Could you preserve the DT without requiring it?  Not that it matters much for performance, but it would more clear why this pass is requesting the domtree.


https://reviews.llvm.org/D32552