[PATCH] D112076: [AArch64][SVE][InstCombine] Combine contiguous gather/scatter to load/store

Peter Waller via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 26 02:00:57 PDT 2021


peterwaller-arm updated this revision to Diff 382229.
peterwaller-arm edited the summary of this revision.
peterwaller-arm added a comment.

- Update tests per review comments, use ptr param instead of alloca.
- Use zeroinitializer instead of undef for PassThru to preserve gathers' semantics.
- Fix store pattern (doesn't take undef, takes Value), also in commit message.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112076/new/

https://reviews.llvm.org/D112076

Files:
  llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
  llvm/test/Transforms/InstCombine/AArch64/sve-intrinsic-gatherscatter.ll

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