diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineOperand.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineOperand.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineOperand.cpp b/llvm/lib/CodeGen/MachineOperand.cpp index 0a7b12e..1178a93 100644 --- a/llvm/lib/CodeGen/MachineOperand.cpp +++ b/llvm/lib/CodeGen/MachineOperand.cpp @@ -53,6 +53,11 @@ static MachineFunction *getMFIfAvailable(MachineOperand &MO) { getMFIfAvailable(const_cast<const MachineOperand &>(MO))); } +unsigned MachineOperand::getOperandNo() const { + assert(getParent() && "Operand does not belong to any instruction!"); + return getParent()->getOperandNo(this); +} + void MachineOperand::setReg(Register Reg) { if (getReg() == Reg) return; // No change. |