[PATCH] D62890: [DAGCombiner] Merge consecutive stores of vector elements before types are legalized

[Nirav Dave via Phabricator via llvm-commits]

niravd added a comment.

Looks like it's mostly an improvement though there are some potential regressions around vector shuffles. I'll leave it to the others if it's acceptable to land.

Also, what happened to the PPC test changes?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62890/new/

https://reviews.llvm.org/D62890