[PATCH] D146212: [AArch64] Use NEON's tbl1 for 16xi8 and 8xi8 build vector with mask.

[Lawrence Benson via Phabricator via llvm-commits]

lawben updated this revision to Diff 506937.
lawben marked 3 inline comments as done.
lawben added a comment.

Add a path without AND mask.

We now have a path that does not need an AND on the mask source. We now either expect all elements to have an AND or none.
Also addresses some review comments.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146212/new/

https://reviews.llvm.org/D146212

Files:
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/neon-shuffle-vector-tbl.ll

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