[all-commits] [llvm/llvm-project] e1125b: [VPlan] Run cannotHoistOrSinkRecipe after cheap ch...

[Luke Lau via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e1125b3b32e3404e6d1d2ef4d2a6809f84127727
      https://github.com/llvm/llvm-project/commit/e1125b3b32e3404e6d1d2ef4d2a6809f84127727
  Author: Luke Lau <luke at igalia.com>
  Date:   2026-09-23 (Wed, 23 Sep 2026)

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

  Log Message:
  -----------
  [VPlan] Run cannotHoistOrSinkRecipe after cheap checks. NFC (#225797)

cannotHoistOrSinkRecipe traverses blocks in the aliasing checks so can
be expensive. We can save some compile time by deferring it after we do
the cheaper checks.

https://llvm-compile-time-tracker.com/compare.php?from=5bb2e21c30de31871dd01279c13abcfa2c06e75f&to=caeacf1cabb08be3608bd02a9b0e683111ab2c6a&stat=instructions:u



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