[all-commits] [llvm/llvm-project] 6adebe: [VPlan] Add VPRecipeBase::mayHaveSideEffects.

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6adebe3fd2914f1f87e8e984d1bf17639b119a89
      https://github.com/llvm/llvm-project/commit/6adebe3fd2914f1f87e8e984d1bf17639b119a89
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2021-04-15 (Thu, 15 Apr 2021)

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

  Log Message:
  -----------
  [VPlan] Add VPRecipeBase::mayHaveSideEffects.

Add an initial version of a helper to determine whether a recipe may
have side-effects.

Reviewed By: a.elovikov

Differential Revision: https://reviews.llvm.org/D100259