[all-commits] [llvm/llvm-project] 7aa89c: Revert "[X86] Try to pass DebugLoc by const-ref to...

[Mitch Phillips via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7aa89c4a22fd188d9534ccc556892d4f99941697
      https://github.com/llvm/llvm-project/commit/7aa89c4a22fd188d9534ccc556892d4f99941697
  Author: Mitch Phillips <31459023+hctim at users.noreply.github.com>
  Date:   2021-05-14 (Fri, 14 May 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86CallFrameOptimization.cpp
    M llvm/lib/Target/X86/X86CmovConversion.cpp
    M llvm/lib/Target/X86/X86FloatingPoint.cpp
    M llvm/lib/Target/X86/X86FrameLowering.cpp
    M llvm/lib/Target/X86/X86OptimizeLEAs.cpp
    M llvm/lib/Target/X86/X86PadShortFunction.cpp
    M llvm/lib/Target/X86/X86SpeculativeLoadHardening.cpp
    M llvm/lib/Target/X86/X86WinAllocaExpander.cpp

  Log Message:
  -----------
  Revert "[X86] Try to pass DebugLoc by const-ref to avoid costly TrackingMDNodeRef copies. NFCI."

This reverts commit 5ed56a821c0622869739a3ae752eea97a1ee1f48.

Reason: Broke the MSan buildbots. See Phabricator for more info
(https://reviews.llvm.org/rG5ed56a821c0622869739a3ae752eea97a1ee1f48).