[PATCH] D101945: [LV] Add -scalable-vectorization=<option> flag.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen updated this revision to Diff 345084.
sdesmalen marked 9 inline comments as done.
sdesmalen added a comment.

- Moved `isScalableVectorizationPreferred` out of this patch, since it wasn't used.
- Renamed enum values and made it signed again.
- Fixed order of enum values (0 (disabled), 1 (fixed-width only), 2 (fixed-width preferred), 3 (scalable preferred), and remapped boolean i1 from metadata to from 1 -> 3.
- Rebased patch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101945/new/

https://reviews.llvm.org/D101945

Files:
  llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
  llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/AArch64/first-order-recurrence.ll
  llvm/test/Transforms/LoopVectorize/AArch64/masked-op-cost.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-call.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-reductions.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-vf-analysis.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-vf-hint.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-basic-vec.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-cond-inv-loads.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-extract-last-veclane.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-gather-scatter.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-inv-loads.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-large-strides.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-masked-loadstore.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-type-conv.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-vector-reverse-mask4.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-vector-reverse.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
  llvm/test/Transforms/LoopVectorize/RISCV/scalable-vf-hint.ll
  llvm/test/Transforms/LoopVectorize/metadata-width.ll
  llvm/test/Transforms/LoopVectorize/optimal-epilog-vectorization-scalable.ll
  llvm/test/Transforms/LoopVectorize/scalable-first-order-recurrence.ll
  llvm/test/Transforms/LoopVectorize/scalable-loop-unpredicated-body-scalar-tail.ll
  llvm/test/Transforms/LoopVectorize/scalable-reduction-inloop.ll
  llvm/test/Transforms/LoopVectorize/scalable-vf-hint.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D101945.345084.patch
Type: text/x-patch
Size: 32060 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210513/a67e9c8e/attachment.bin>