AttributeSetImpl(LLVMContext &C,
ArrayRef<std::pair<unsigned, AttributeSetNode *> > Attrs)
: Context(C), NumAttrs(Attrs.size()) {
AttributeSetImpl(LLVMContext &C,
ArrayRef<std::pair<unsigned, AttributeSetNode *> > Attrs)
: Context(C), NumAttrs(Attrs.size()) {