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

[Kai Luo via Phabricator via llvm-commits]

lkail added a comment.

> Also, what happened to the PPC test changes?

Cuz PPC's `allowsMemoryAccess` lacks information about which CombineLevel is at, it fails the check(Only a few vector types are allowed to have misaligned access). As a result, currently no changes happen in PPC's code. I might try to solve this problem with another patch.


Repository:
  rL LLVM

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  https://reviews.llvm.org/D62890/new/

https://reviews.llvm.org/D62890