[PATCH] D128665: [AArch64] Make nxv1i1 types a legal type for SVE.

[Sander de Smalen via Phabricator via llvm-commits]

sdesmalen updated this revision to Diff 441639.
sdesmalen marked 2 inline comments as done.
sdesmalen added a comment.

- Use ISD::EXTRACT_SUBVECTOR instead of creating PUNPKLO directly.
- Use getKnownScalarFactor with ElementCount instead of operating on known minimum lanes.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128665/new/

https://reviews.llvm.org/D128665

Files:
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/lib/Target/AArch64/AArch64CallingConvention.td
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Target/AArch64/AArch64RegisterInfo.td
  llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td
  llvm/lib/Target/AArch64/SVEInstrFormats.td
  llvm/test/CodeGen/AArch64/sve-extract-scalable-vector.ll
  llvm/test/CodeGen/AArch64/sve-select.ll
  llvm/test/CodeGen/AArch64/sve-zeroinit.ll

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