[all-commits] [llvm/llvm-project] c54348: [VectorCombine] foldInsExtVectorToShuffle - add de...

Simon Pilgrim via All-commits all-commits at lists.llvm.org
Fri Dec 20 05:33:26 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c5434804eeea643f0420bc5fd83dd4977731f4d2
      https://github.com/llvm/llvm-project/commit/c5434804eeea643f0420bc5fd83dd4977731f4d2
  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] foldInsExtVectorToShuffle - 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: 5f0db7c11264fa235d73730b2b93a31407dfbef3
      https://github.com/llvm/llvm-project/commit/5f0db7c11264fa235d73730b2b93a31407dfbef3
  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 "VECTORCOMBINE on <FUNCTION_NAME>" title debug message to help finding vectorcombine stages in the debug log


Compare: https://github.com/llvm/llvm-project/compare/a9034d0b7ff3...5f0db7c11264

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