[PATCH] D109114: [GlobalDCE] In VFE, replace the whole 'sub' expression of unused relative-pointer-based vtable slots

[Kuba (Brecka) Mracek via Phabricator via llvm-commits]

kubamracek updated this revision to Diff 376979.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109114/new/

https://reviews.llvm.org/D109114

Files:
  llvm/include/llvm/Analysis/TypeMetadataUtils.h
  llvm/lib/Analysis/TypeMetadataUtils.cpp
  llvm/lib/Transforms/IPO/GlobalDCE.cpp
  llvm/test/Transforms/GlobalDCE/call-with-ptrtoint.ll
  llvm/test/Transforms/GlobalDCE/virtual-functions-relative-pointers-bad.ll
  llvm/test/Transforms/GlobalDCE/virtual-functions-relative-pointers-gep.ll
  llvm/test/Transforms/GlobalDCE/virtual-functions-relative-pointers.ll

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