[PATCH] D71828: [InstCombine] Convert vector store to scalar store if only one element updated

[Qiu Chaofan via Phabricator via llvm-commits]

qiucf updated this revision to Diff 235318.
qiucf added a comment.

Addressed comments:

- Add check for address of load and store.
- Add check for any memory write instructions between load and store.
- Add more test cases for cases above. (Thanks to spatel)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71828/new/

https://reviews.llvm.org/D71828

Files:
  llvm/lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
  llvm/test/Transforms/InstCombine/load-insert-store.ll

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