[all-commits] [llvm/llvm-project] e3157d: [VectorCombine] foldBitcastShuffle - add debug mes...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e3157d3f0dc69102013d966345c441f565b2459a
      https://github.com/llvm/llvm-project/commit/e3157d3f0dc69102013d966345c441f565b2459a
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-12-20 (Fri, 20 Dec 2024)

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

  Log Message:
  -----------
  [VectorCombine] foldBitcastShuffle - add debug message for match + cost-comparison

Helps with debugging to show to that the fold found the match, and shows the old + new costs to indicate whether the fold was/wasn't profitable.


  Commit: 82b5bda42c00179fcf101e3ab2c591bda94ada9a
      https://github.com/llvm/llvm-project/commit/82b5bda42c00179fcf101e3ab2c591bda94ada9a
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2024-12-20 (Fri, 20 Dec 2024)

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

  Log Message:
  -----------
  [VectorCombine] Add "VC: Erasing" debug message to help the log show when dead WorkList instructions are erased.


Compare: https://github.com/llvm/llvm-project/compare/14180185026b...82b5bda42c00

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