[PATCH] D98240: [VectorCombine] Simplify to scalar store if only one element updated

[Qiu Chaofan via Phabricator via llvm-commits]

qiucf updated this revision to Diff 341243.
qiucf added a comment.

Update tests and store size constraint. Thanks for explanation from @bjope and @fhahn


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98240/new/

https://reviews.llvm.org/D98240

Files:
  llvm/lib/Transforms/Vectorize/VectorCombine.cpp
  llvm/test/CodeGen/AMDGPU/opt-pipeline.ll
  llvm/test/Other/opt-LTO-pipeline.ll
  llvm/test/Transforms/InstCombine/load-insert-store.ll
  llvm/test/Transforms/VectorCombine/load-insert-store.ll

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