diff options
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugVariables.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveDebugVariables.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/LiveDebugVariables.cpp b/llvm/lib/CodeGen/LiveDebugVariables.cpp index 317f54461eb..bef41563eab 100644 --- a/llvm/lib/CodeGen/LiveDebugVariables.cpp +++ b/llvm/lib/CodeGen/LiveDebugVariables.cpp @@ -568,12 +568,10 @@ UserValue::addDefsFromCopies(LiveInterval *LI, unsigned LocNo, // Collect all the (vreg, valno) pairs that are copies of LI. SmallVector<std::pair<LiveInterval*, const VNInfo*>, 8> CopyValues; - for (MachineRegisterInfo::use_nodbg_iterator - UI = MRI.use_nodbg_begin(LI->reg), - UE = MRI.use_nodbg_end(); UI != UE; ++UI) { - MachineInstr *MI = UI->getParent(); + for (MachineOperand &MO : MRI.use_nodbg_operands(LI->reg)) { + MachineInstr *MI = MO.getParent(); // Copies of the full value. - if (UI->getSubReg() || !MI->isCopy()) + if (MO.getSubReg() || !MI->isCopy()) continue; unsigned DstReg = MI->getOperand(0).getReg(); |
