// This is a physreg implicit-def.
// Look for the first instruction to use or define an alias.
- MachineBasicBlock::instr_iterator UserMI = MI;
+ MachineBasicBlock::instr_iterator UserMI = MI->getIterator();
MachineBasicBlock::instr_iterator UserE = MI->getParent()->instr_end();
bool Found = false;
for (++UserMI; UserMI != UserE; ++UserMI) {
for (MachineBasicBlock::instr_iterator MBBI = MFI->instr_begin(),
MBBE = MFI->instr_end(); MBBI != MBBE; ++MBBI)
if (MBBI->isImplicitDef())
- WorkList.insert(MBBI);
+ WorkList.insert(&*MBBI);
if (WorkList.empty())
continue;