ObjCARCContract: Use stripPointerCastsAndAliases#134275

arsenm wants to merge 2 commits intomainllvm/llvm-project:mainfrom

users/arsenm/objc-arc-contract-use-stripPointerCastsAndAliasesllvm/llvm-project:users/arsenm/objc-arc-contract-use-stripPointerCastsAndAliasesCopy head branch name to clipboard