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| author | Jay Foad <jay.foad@amd.com> | 2023-02-03 09:42:25 +0000 |
|---|---|---|
| committer | Jay Foad <jay.foad@amd.com> | 2023-02-07 11:50:57 +0000 |
| commit | d170a254a53bce54596ed0f94aa86ffa3eede42b (patch) | |
| tree | a910e6d7c653f66b9435f0a28d58115de4e4a472 /llvm/lib/CodeGen/MachineOperand.cpp | |
| parent | 3d6b108a87cc017faf27824b82b90d9aaea707ca (diff) | |
| download | llvm-d170a254a53bce54596ed0f94aa86ffa3eede42b.zip llvm-d170a254a53bce54596ed0f94aa86ffa3eede42b.tar.gz llvm-d170a254a53bce54596ed0f94aa86ffa3eede42b.tar.bz2 | |
[CodeGen] Define and use MachineOperand::getOperandNo
This is a helper function to very slightly simplify many calls to
MachineInstruction::getOperandNo.
Differential Revision: https://reviews.llvm.org/D143250
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. |