[PATCH] D100816: [AArch64][SVE] Lower index_vector to step_vector

[JunMa via Phabricator via llvm-commits]

junparser created this revision.
junparser added reviewers: efriedma, david-arm, sdesmalen, paulwalker-arm, dmgreen.
Herald added subscribers: psnobl, arphaman, hiraditya, kristof.beyls, tschuett.
junparser requested review of this revision.
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As discussed in D100107 <https://reviews.llvm.org/D100107>, this patch first convert index_vector to
step_vector, and convert step_vector back to index_vector after LegalizeDAG.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D100816

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.h
  llvm/test/CodeGen/AArch64/sve-intrinsics-index.ll

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