[PATCH] D93317: [LV] Vectorize (some) early and multiple exit loops

Philip Reames via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 22 10:00:36 PST 2020

Previous message: [PATCH] D93317: [LV] Vectorize (some) early and multiple exit loops
Next message: [PATCH] D93317: [LV] Vectorize (some) early and multiple exit loops
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

reames added a comment.

JFYI, multiple latch tests added in f106b2, but they don't impact the diff as SCEV can't prove exit counts and thus we don't vectorize.

Now to track down the problem Florian found.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93317/new/

https://reviews.llvm.org/D93317

Previous message: [PATCH] D93317: [LV] Vectorize (some) early and multiple exit loops
Next message: [PATCH] D93317: [LV] Vectorize (some) early and multiple exit loops
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

More information about the llvm-commits mailing list