[PATCH] D79817: LoadStoreVectorizer: Match nested adds to prove vectorization is safe

[Volkan Keles via Phabricator via llvm-commits]

volkan updated this revision to Diff 263764.
volkan added a comment.

- Reduced the test and the number of check lines.
- Added a test with `nuw`.
- Added a negative test.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79817/new/

https://reviews.llvm.org/D79817

Files:
  llvm/lib/Transforms/Utils/InstructionNamer.cpp
  llvm/lib/Transforms/Vectorize/LoadStoreVectorizer.cpp
  llvm/test/Transforms/LoadStoreVectorizer/X86/vectorize-i8-nested-add.ll

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