[PATCH] D115462: [SLP]Improve shuffles cost estimation where possible.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

I'm not certain I've entirely following this, but it looks like its just trying to account for some weaknesses in getScalarizationOverhead()? Might we be better off trying to improve that?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115462/new/

https://reviews.llvm.org/D115462