28,32c28,34
< Constant *Op0 = C->getAggregateElement(0U);
< for (unsigned i = 1, e = V->getType()->getVectorNumElements(); i != e; ++i)
< if (C->getAggregateElement(i) != Op0)
< return false;
< return true;
---
> if (Constant *Op0 = C->getAggregateElement(0U)) {
> for (unsigned i = 1, e = V->getType()->getVectorNumElements(); i != e;
> ++i)
> if (C->getAggregateElement(i) != Op0)
> return false;
> return true;
> }