[PATCH] D83602: [DAGCombiner] Scalarize splats with just one demanded lane

[Thomas Lively via Phabricator via llvm-commits]

tlively planned changes to this revision.
tlively added a comment.

I'm taking this patch sequence out of the review queue for now, pending an investigation of the alternatives suggested above.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83602/new/

https://reviews.llvm.org/D83602