// If not create it.
if (!PN) {
PN = PHINode::Create(Inst->getType(), 2, Inst->getName() + ".lver",
- PHIBlock->begin());
+ &PHIBlock->front());
for (auto *User : Inst->users())
if (!VersionedLoop->contains(cast<Instruction>(User)->getParent()))
User->replaceUsesOfWith(Inst, PN);