[all-commits] [llvm/llvm-project] 19032b: [aarch64][win] Update Called Globals info when upd...

[Daniel Paoliello via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 19032bfe87fa0f4a3a7b3e68daafc93331b71e0d
      https://github.com/llvm/llvm-project/commit/19032bfe87fa0f4a3a7b3e68daafc93331b71e0d
  Author: Daniel Paoliello <danpao at microsoft.com>
  Date:   2025-01-13 (Mon, 13 Jan 2025)

  Changed paths:
    M llvm/include/llvm/CodeGen/MachineFunction.h
    M llvm/include/llvm/CodeGen/MachineInstr.h
    M llvm/include/llvm/CodeGen/SelectionDAG.h
    M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
    M llvm/lib/CodeGen/BranchFolding.cpp
    M llvm/lib/CodeGen/IfConversion.cpp
    M llvm/lib/CodeGen/InlineSpiller.cpp
    M llvm/lib/CodeGen/LiveRangeEdit.cpp
    M llvm/lib/CodeGen/MIRPrinter.cpp
    M llvm/lib/CodeGen/MachineFunction.cpp
    M llvm/lib/CodeGen/MachineInstr.cpp
    M llvm/lib/CodeGen/MachineLICM.cpp
    M llvm/lib/CodeGen/MachineOutliner.cpp
    M llvm/lib/CodeGen/PeepholeOptimizer.cpp
    M llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
    M llvm/lib/CodeGen/TailDuplicator.cpp
    M llvm/lib/CodeGen/TargetInstrInfo.cpp
    M llvm/lib/CodeGen/UnreachableBlockElim.cpp
    M llvm/lib/CodeGen/XRayInstrumentation.cpp
    M llvm/lib/Target/AArch64/AArch64CleanupLocalDynamicTLSPass.cpp
    M llvm/lib/Target/AArch64/AArch64ExpandPseudoInsts.cpp
    M llvm/lib/Target/AArch64/AArch64SLSHardening.cpp
    M llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
    M llvm/lib/Target/ARM/ARMSLSHardening.cpp
    M llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp
    M llvm/lib/Target/X86/X86ExpandPseudo.cpp
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/lib/Target/X86/X86SpeculativeLoadHardening.cpp

  Log Message:
  -----------
  [aarch64][win] Update Called Globals info when updating Call Site info (#122762)

Fixes the "use after poison" issue introduced by #121516 (see
<https://github.com/llvm/llvm-project/pull/121516#issuecomment-2585912395>).

The root cause of this issue is that #121516 introduced "Called Global"
information for call instructions modeling how "Call Site" info is
stored in the machine function, HOWEVER it didn't copy the
copy/move/erase operations for call site information.

The fix is to rename and update the existing copy/move/erase functions
so they also take care of Called Global info.



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