[all-commits] [llvm/llvm-project] bccd34: [SelectionDAG] Correctly Mark Required Analyses (#...

[Sam Elliott via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bccd34f32342e0f299d528ffbb70c825eee983d5
      https://github.com/llvm/llvm-project/commit/bccd34f32342e0f299d528ffbb70c825eee983d5
  Author: Sam Elliott <quic_aelliott at quicinc.com>
  Date:   2025-07-08 (Tue, 08 Jul 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

  Log Message:
  -----------
  [SelectionDAG] Correctly Mark Required Analyses (#147649)

llvm/llvm-project#147560 changed when the legacy SelectionDAG pass needs
TargetTransformInfoWrapperPass to always require it (rather than only
when assertions are enabled). `SelectionDAGISelLegacy::getAnalysisUsage`
was not updated in that PR, which was causing crashes on
assertions-disabled builds, which are hard to track down.

This makes the required update, which should avoid crashes being seen on
some buildbots and by some users.



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