[PATCH] D88962: [SVE] Add support for scalable vectors in vectorize_width loop attribute

[David Sherwood via Phabricator via llvm-commits]

david-arm updated this revision to Diff 304478.
david-arm added a comment.

- In LoopVectorize.cpp I've forced the UserVF to fall back on fixed width vectorisation for now.
- Added comments to the new test file and renamed it.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88962/new/

https://reviews.llvm.org/D88962

Files:
  llvm/docs/LangRef.rst
  llvm/include/llvm/Transforms/Utils/LoopUtils.h
  llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
  llvm/lib/Transforms/Scalar/WarnMissedTransforms.cpp
  llvm/lib/Transforms/Utils/LoopUtils.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/metadata-width.ll
  llvm/test/Transforms/LoopVectorize/no_array_bounds_scalable.ll

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