[PATCH] D155582: [DAG] More aggressively (extract_vector_elt (build_vector x, y), c) iff element is zero constant

[Dave Green via Phabricator via llvm-commits]

dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

LGTM


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155582/new/

https://reviews.llvm.org/D155582