[all-commits] [llvm/llvm-project] 396884: [X86] Add test showing failure to fold freeze(inse...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3968844bffabb318df631860f58153d300a011cb
      https://github.com/llvm/llvm-project/commit/3968844bffabb318df631860f58153d300a011cb
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-09-03 (Sat, 03 Sep 2022)

  Changed paths:
    A llvm/test/CodeGen/X86/freeze-vector.ll

  Log Message:
  -----------
  [X86] Add test showing failure to fold freeze(insert_subvector(x,y,c)) -> insert_subvector(freeze(x),freeze(y),c)

If at least one of x and y are known never poison.