[PATCH] D137966: [AArch64] Lower fixed-length vector_shuffle to SVE splat if possible

Benjamin Maxwell via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Nov 16 02:04:29 PST 2022


benmxwl-arm updated this revision to Diff 475731.
benmxwl-arm added a comment.

- Added some more test cases (these were previously broken in the same way as the ones you see fixed in the diff)
- int -> unsigned


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137966/new/

https://reviews.llvm.org/D137966

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/sve-fixed-length-shuffles.ll
  llvm/test/CodeGen/AArch64/sve-fixed-length-splat-vector.ll
  llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-extract-subvector.ll
  llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-shuffle.ll

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