[PATCH] D61726: [Pass Pipeline] Run another round of reassociation after loop pipeline

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Running reassociate after unroll probably makes sense.  But I'd like to see compile-time numbers.

How carefully have you considered the exact placement?  It looks like you're using different placement for the legacy vs. new pass manager.  Do we want to run before the late LICM pass?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61726/new/

https://reviews.llvm.org/D61726