[PATCH] D120564: [VP] IR expansion pass for VP strided load and store

[Lorenzo Albano via Phabricator via llvm-commits]

loralb created this revision.
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Add IR expansion support for `experimental.vp.strided.load` and `experimental.vp.strided.store` intrinsics. If the `vp.gather`/`vp.scatter` intrinsics are legal operations for the target, then the strided ones are expanded to them; otherwise, they are expanded to the unpredicated `masked.load` and `masked.store` intrinsics.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D120564

Files:
  llvm/lib/CodeGen/ExpandVectorPredication.cpp
  llvm/test/CodeGen/Generic/expand-vp-strided-accesses.ll

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