[all-commits] [llvm/llvm-project] 3842b9: Revert rG57ee0435bd47f23f3939f402914c231b4f65ca5e ...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 3842b94c4e7292de5f9e368bd60c64fc084c1bbe
      https://github.com/llvm/llvm-project/commit/3842b94c4e7292de5f9e368bd60c64fc084c1bbe
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2019-10-31 (Thu, 31 Oct 2019)

  Changed paths:
    M llvm/include/llvm/CodeGen/TargetInstrInfo.h
    M llvm/lib/CodeGen/LiveDebugValues.cpp
    M llvm/lib/CodeGen/TargetInstrInfo.cpp
    M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
    M llvm/lib/Target/AArch64/AArch64InstrInfo.h
    M llvm/lib/Target/ARM/ARMBaseInstrInfo.cpp
    M llvm/lib/Target/ARM/ARMBaseInstrInfo.h
    M llvm/lib/Target/Mips/Mips16InstrInfo.cpp
    M llvm/lib/Target/Mips/Mips16InstrInfo.h
    M llvm/lib/Target/Mips/MipsSEInstrInfo.cpp
    M llvm/lib/Target/Mips/MipsSEInstrInfo.h
    M llvm/lib/Target/X86/X86InstrInfo.cpp
    M llvm/lib/Target/X86/X86InstrInfo.h

  Log Message:
  -----------
  Revert rG57ee0435bd47f23f3939f402914c231b4f65ca5e - [TII] Use optional destination and source pair as a return value; NFC

This is breaking MSVC builds: http://lab.llvm.org:8011/builders/llvm-clang-x86_64-expensive-checks-win/builds/20375