[PATCH] D69392: [ARM] MVE interleaving load and stores.

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 227148.
dmgreen added a comment.

Thanks. I've updated with the suggestions.

Also:

- Added a load of extra tests.
- Updated the cost model a little, notably for smaller than legal types that look like interleaves but actually use a single load with a vrev or a vmovn or something like it.
- Err, formatted =)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69392/new/

https://reviews.llvm.org/D69392

Files:
  llvm/lib/Target/ARM/ARMISelLowering.cpp
  llvm/lib/Target/ARM/ARMISelLowering.h
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/test/CodeGen/Thumb2/mve-vld2.ll
  llvm/test/CodeGen/Thumb2/mve-vld4.ll
  llvm/test/CodeGen/Thumb2/mve-vst2.ll
  llvm/test/CodeGen/Thumb2/mve-vst4.ll
  llvm/test/Transforms/InterleavedAccess/ARM/interleaved-accesses.ll
  llvm/test/Transforms/LoopVectorize/ARM/mve-interleaved-cost.ll

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