[PATCH] D75981: [LV] Allow large RT checks, if they are a fraction of the scalar cost (WIP)

[Evgeniy via Phabricator via llvm-commits]

ebrevnov added a comment.

I'd like to understand why you chose to go the way it is instead of taking cost of runtime checks into account in the cost model itself? To me, the cost model is the right place for that. I would expect to see something similar to what I did in https://reviews.llvm.org/D71053 for LoopVectorizationPlanner::mayDisregardRTChecksOverhead


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75981/new/

https://reviews.llvm.org/D75981