[PATCH] D35584: [CGP] Folding into empty latch block is always profitable.

[Balaram Makam via Phabricator via llvm-commits]

bmakam planned changes to this revision.
bmakam added a comment.

The underlying issue is that after loopsimplify creates empty exit blocks, CGP cannot clean up the empty blocks if it happens to be coming from a switch case. I am working on an alternative approach to address this issue.


https://reviews.llvm.org/D35584