[all-commits] [llvm/llvm-project] 80875b: [LV] Add users to header phis in tests (NFC). (#20...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 80875b8a637dcee352721ad6fe4f7b2886abc370
      https://github.com/llvm/llvm-project/commit/80875b8a637dcee352721ad6fe4f7b2886abc370
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2026-06-01 (Mon, 01 Jun 2026)

  Changed paths:
    M llvm/test/Transforms/LoopVectorize/VPlan/vplan-printing-reductions.ll
    M llvm/test/Transforms/LoopVectorize/iv_outside_user.ll
    M llvm/test/Transforms/LoopVectorize/replace-first-order-recurrence-by-versioned-iv.ll

  Log Message:
  -----------
  [LV] Add users to header phis in tests (NFC). (#200890)

Make sure the header phis in various tests are actually used, to make
them more robust w.r.t. to future simplification changes. Those dead
phis would be cleaned up before LV in the regular pipeline.



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