[all-commits] [llvm/llvm-project] 9096c9: [LoopFusion] Remove the InvalidDependencies duplic...

[Afonso Rafael (Gafanhoto) via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9096c9cda3df4d09c9c6e4efa1a07a232a9ac8f8
      https://github.com/llvm/llvm-project/commit/9096c9cda3df4d09c9c6e4efa1a07a232a9ac8f8
  Author: Afonso Rafael (Gafanhoto) <afonsorafael at sapo.pt>
  Date:   2026-03-23 (Mon, 23 Mar 2026)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopFuse.cpp
    M llvm/test/Transforms/LoopFusion/da_separate_loops.ll

  Log Message:
  -----------
  [LoopFusion] Remove the InvalidDependencies duplicates (#187744)

If the function dependencesAllowFusion returns false, in fuseCandidates
the reportLoopFusion function is used to increment InvalidDependencies
and to emit a OptimizationRemarkMissed. If both dependencesAllowFusion
and reportLoopFusion increment InvalidDependencies, statistics will
appear duplicated



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