[all-commits] [llvm/llvm-project] 31d8bd: [Scalarizer] Fold -1 mask in shufflevector to pois...

[Nuno Lopes via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 31d8bdbcad91c0b2547f0836406ce119fe0e11ea
      https://github.com/llvm/llvm-project/commit/31d8bdbcad91c0b2547f0836406ce119fe0e11ea
  Author: Nuno Lopes <nuno.lopes at tecnico.ulisboa.pt>
  Date:   2023-07-23 (Sun, 23 Jul 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/Scalarizer.cpp

  Log Message:
  -----------
  [Scalarizer] Fold -1 mask in shufflevector to poison instead of undef
Per latest LangRef