// them. The tail callee need not take the same registers as input
// that it produces as output, and there are dependencies for its input
// registers elsewhere.
- if (!MBB->empty() && MBB->back().getDesc().isReturn()
- && !MBB->back().getDesc().isCall()) {
+ if (!MBB->empty() && MBB->back().isReturn()
+ && !MBB->back().isCall()) {
MachineInstr *Ret = &MBB->back();
for (MachineRegisterInfo::liveout_iterator