SuccessChanges

Summary

  1. [LegacyPassManager] Fixed "null check after derefencing" warning (details)
Commit 5ccad89f50fa6d6ba952e35d71002a7e1c3d37b4 by Dávid Bolvanský
[LegacyPassManager] Fixed "null check after derefencing" warning
The 'RequiredPass' pointer was utilized before it was verified against
nullptr. Check lines: 1626, 1629.
The file was modifiedllvm/lib/IR/LegacyPassManager.cpp