[PATCH] D23388: [LoopUnroll] By default disable unrolling when optimizing for size.

[Davide Italiano via Phabricator via llvm-commits]

davide added a comment.

This is, unfortunately, not ideal, as full unrolling can be beneficial in `-Os`. 
Michael (@mzolotukhin) did you get a chance to re-evaluate this?
Do you have an example where this triggers?


Repository:
  rL LLVM

https://reviews.llvm.org/D23388