[PATCH] D135850: [AArch64] Enhance 'isBitfieldPositioningOp' to find pattern (shl(and(val,mask), N)

[Mingming Liu via Phabricator via llvm-commits]

mingmingl updated this revision to Diff 467947.
mingmingl retitled this revision from "[AArch64][3/4]Enhance 'isBitfieldPositioningOp' to find pattern (shl(and(val,mask), N)" to "[AArch64] Enhance 'isBitfieldPositioningOp' to find pattern (shl(and(val,mask), N)".
mingmingl added a comment.

Address comments.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135850/new/

https://reviews.llvm.org/D135850

Files:
  llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
  llvm/test/CodeGen/AArch64/arm64-indexed-vector-ldst.ll
  llvm/test/CodeGen/AArch64/arm64-neon-copy.ll
  llvm/test/CodeGen/AArch64/arm64-nvcast.ll
  llvm/test/CodeGen/AArch64/pr58350.ll
  llvm/test/CodeGen/AArch64/vec_uaddo.ll
  llvm/test/CodeGen/AArch64/vec_umulo.ll

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