if (!LiveRegDefs[i]) continue;
if (LiveRegDefs[i] == SU) continue;
if (!MachineOperand::clobbersPhysReg(RegMask, i)) continue;
if (!LiveRegDefs[i]) continue;
if (LiveRegDefs[i] == SU) continue;
if (!MachineOperand::clobbersPhysReg(RegMask, i)) continue;
- if (!IsChainDependent(Gen, Node, 0, TII) && RegAdded.insert(CallResource))
+ if (!IsChainDependent(Gen, Node, 0, TII) &&
+ RegAdded.insert(CallResource).second)