[PATCH] D45754: [PM/LoopUnswitch] Detect irreducible control flow within loops and skip unswitching non-trivial edges.

[Fedor Sergeev via Phabricator via llvm-commits]

fedor.sergeev added a comment.

Ahem... sorry for checking it only now, but this does not seem to address a testcase from PR36379, so it must be a different issue.
I will put this to more testing to see if it improves anything on our workflow.


Repository:
  rL LLVM

https://reviews.llvm.org/D45754