[all-commits] [llvm/llvm-project] 869797: [VectorCombine] Add a debug message for foldShuffl...

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 869797daca38941e0af3bcd8ae5300bcebf7b1a9
      https://github.com/llvm/llvm-project/commit/869797daca38941e0af3bcd8ae5300bcebf7b1a9
  Author: David Green <david.green at arm.com>
  Date:   2024-04-07 (Sun, 07 Apr 2024)

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

  Log Message:
  -----------
  [VectorCombine] Add a debug message for foldShuffleOfCastop. NFC

This optimization, much like the existing foldShuffleOfBinops can cause a
lot of regressions. Add a quick debug message to make the costs are more
obvious.



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