[all-commits] [llvm/llvm-project] 7329ab: [GlobalDCE] In VFE, replace the whole 'sub' expres...

[Kuba (Brecka) Mracek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7329abf2f81a0432bd0a9e7dec0c55b692fc72e5
      https://github.com/llvm/llvm-project/commit/7329abf2f81a0432bd0a9e7dec0c55b692fc72e5
  Author: Kuba Mracek <mracek at apple.com>
  Date:   2021-10-06 (Wed, 06 Oct 2021)

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

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

Differential Revision: https://reviews.llvm.org/D109114