diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineOperand.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineOperand.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineOperand.cpp b/llvm/lib/CodeGen/MachineOperand.cpp index df52741..797b3de 100644 --- a/llvm/lib/CodeGen/MachineOperand.cpp +++ b/llvm/lib/CodeGen/MachineOperand.cpp @@ -531,7 +531,7 @@ static void printFrameIndex(raw_ostream& OS, int FrameIndex, bool IsFixed, void MachineOperand::printSubRegIdx(raw_ostream &OS, uint64_t Index, const TargetRegisterInfo *TRI) { OS << "%subreg."; - if (TRI) + if (TRI && Index != 0 && Index < TRI->getNumSubRegIndices()) OS << TRI->getSubRegIndexName(Index); else OS << Index; |