[PATCH] D113939: [runtime-unroll] Remove restriction about unrolling multiple exit loops

[Philip Reames via Phabricator via llvm-commits]

reames added a comment.

Analyzing regressions did turn up one interesting issue.  After this change, we were aggressively unrolling short multiple exit loops because of a restriction in how we computed estimate trip counts.  D115362 <https://reviews.llvm.org/D115362> fixes that, and might help any profiled workload.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113939/new/

https://reviews.llvm.org/D113939