[PATCH] D145163: Add support for vectorization of interleaved memory accesses for scalable VF

[Graham Hunter via Phabricator via llvm-commits]

huntergr updated this revision to Diff 513595.
huntergr added a comment.
Herald added a subscriber: dmgreen.

- Implemented requested changes to utility functions (casts, removing redundant parameter)
- Moved utility functions to VectorUtils instead of IRBuilder; this removes the problem that introduced a dependency on the Analysis component for several tools which don't need the funtionality.
- Updated affected tests.
- Full check output included for the strict fadd tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D145163/new/

https://reviews.llvm.org/D145163

Files:
  llvm/include/llvm/Analysis/VectorUtils.h
  llvm/lib/Analysis/VectorUtils.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
  llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/AArch64/arbitrary-induction-step.ll
  llvm/test/Transforms/LoopVectorize/AArch64/interleave-allocsize-not-equal-typesize.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
  llvm/test/Transforms/LoopVectorize/AArch64/strict-fadd.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
  llvm/test/Transforms/LoopVectorize/ARM/mve-gather-scatter-tailpred.ll
  llvm/test/Transforms/LoopVectorize/RISCV/interleaved-accesses.ll
  llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll
  llvm/test/Transforms/LoopVectorize/X86/interleaving.ll
  llvm/test/Transforms/LoopVectorize/X86/pr47437.ll
  llvm/test/Transforms/LoopVectorize/X86/pr56319-vector-exit-cond-optimization-epilogue-vectorization.ll
  llvm/test/Transforms/LoopVectorize/induction.ll
  llvm/test/Transforms/LoopVectorize/interleaved-accesses-pred-stores.ll
  llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll