[PATCH] D157631: [LoopVectorize] Fix incorrect order of invariant stores when there are multiple reductions.

[David Sherwood via Phabricator via llvm-commits]

david-arm added inline comments.
Herald added a subscriber: sunshaoce.


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Comment at: llvm/test/Transforms/LoopVectorize/reduction-with-invariant-store.ll:582
   %sum.next = add nsw i32 %sum, %0
   store i32 %sum.next, ptr %dst, align 4
   %mul.next = mul nsw i32 %mul, %0
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Is it worth also having a test where you're storing to different pointers, given that they could alias? We should still maintain the order in that case too.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D157631/new/

https://reviews.llvm.org/D157631