[all-commits] [llvm/llvm-project] f4c6d7: [SLP][NFC]prepare isUndefVector function to be use...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f4c6d7b8136eb58f9b88a9565e9c3fbc6c0d463b
      https://github.com/llvm/llvm-project/commit/f4c6d7b8136eb58f9b88a9565e9c3fbc6c0d463b
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2022-12-09 (Fri, 09 Dec 2022)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

  Log Message:
  -----------
  [SLP][NFC]prepare isUndefVector function to be used for differently
sized vectors as shuffle masks, NFC.

Use use-mask instead of actual mask to speed up the process and make it
possible to use for the cases where the mask is used for vector
resizing.