[all-commits] [llvm/llvm-project] db7f01: [VPlan] Simplify block deletion in VPlan dtor (NFC...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: db7f01dc3b3395aebd0565172107ba8045a0da05
      https://github.com/llvm/llvm-project/commit/db7f01dc3b3395aebd0565172107ba8045a0da05
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2026-05-24 (Sun, 24 May 2026)

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

  Log Message:
  -----------
  [VPlan] Simplify block deletion in VPlan dtor (NFC) (#199421)

Split deletion loop into 2 simpler loops: first replace all operands of
each recipe with a dummy value. Then delete blocks in second pass.

This avoids RAUW unnecessarily and also removes the need to handle
region values explicitly.



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