[PATCH] D41574: [Transforms] Adding a WeakReassociate pass

[Michael Zolotukhin via Phabricator via llvm-commits]

mzolotukhin added a comment.

What are benchmarks results with this pass (compile-time/performance)? Do we really need it at all optlevels, or can we only include it at -O3?


Repository:
  rL LLVM

https://reviews.llvm.org/D41574