[PATCH] D47624: [SimpleLoopUnswitch] Invalidate SCEV after making structural changes to a loop

[Mikael Holmén via Phabricator via llvm-commits]

uabelho added a comment.

I don't know SimpleLoopUnswitch but this fix at least makes the crash I saw go away, and similar fixes have been done in several other passes already so it looks good to me.


https://reviews.llvm.org/D47624