diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineOperand.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineOperand.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineOperand.cpp b/llvm/lib/CodeGen/MachineOperand.cpp index d9e5e9d..18027b2 100644 --- a/llvm/lib/CodeGen/MachineOperand.cpp +++ b/llvm/lib/CodeGen/MachineOperand.cpp @@ -909,7 +909,11 @@ void MachineOperand::print(raw_ostream &OS, ModuleSlotTracker &MST, OS << printJumpTableEntryReference(getIndex()); break; case MachineOperand::MO_GlobalAddress: - getGlobal()->printAsOperand(OS, /*PrintType=*/false, MST); + if (const auto *GV = getGlobal()) + getGlobal()->printAsOperand(OS, /*PrintType=*/false, MST); + else // Invalid, but may appear in debugging scenarios. + OS << "globaladdress(null)"; + printOperandOffset(OS, getOffset()); break; case MachineOperand::MO_ExternalSymbol: { |