[PATCH] D112725: [LoopVectorize] Extract the last lane from a uniform store

Kerry McLaughlin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Nov 3 09:54:20 PDT 2021


kmclaughlin updated this revision to Diff 384494.
kmclaughlin retitled this revision from "[SVE][LoopVectorize] Extract the last lane from a uniform store" to "[LoopVectorize] Extract the last lane from a uniform store".
kmclaughlin edited the summary of this revision.
kmclaughlin added a comment.

- Merged with D113034 <https://reviews.llvm.org/D113034>, which makes changes to collectLoopUniforms to collect uniform store instructions.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112725/new/

https://reviews.llvm.org/D112725

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/AArch64/sve-inv-store.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-uniform-store.ll
  llvm/test/Transforms/LoopVectorize/X86/cost-model-assert.ll
  llvm/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll
  llvm/test/Transforms/LoopVectorize/X86/uniform_mem_op.ll
  llvm/test/Transforms/LoopVectorize/invariant-store-vectorization-2.ll
  llvm/test/Transforms/LoopVectorize/pr44488-predication.ll
  llvm/test/Transforms/LoopVectorize/pr47343-expander-lcssa-after-cfg-update.ll
  llvm/test/Transforms/LoopVectorize/skeleton-lcssa-crash.ll

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