211       SimpleLoopReduction(Instruction *P, Loop *L) : Instructions(1, P) {  in SimpleLoopReduction()
222         return Instructions.front();  in getPHI()
227         return Instructions.back();  in getReducedValue()
232         return Instructions[i+1];  in get()
240         return Instructions.size()-1;  in size()
248         return std::next(Instructions.begin());  in begin()
253         return std::next(Instructions.begin());  in begin()
256       iterator end() { return Instructions.end(); }  in end()
257       const_iterator end() const { return Instructions.end(); }  in end()
261       SmallInstructionVector Instructions;  member
626   Instruction *C = Instructions.front();  in add()
636       if (!(isa<PHINode>(Instructions.back()) ||  in add()
637             C->isSameOperationAs(Instructions.back())))  in add()
640       Instructions.push_back(C);  in add()
644   if (Instructions.size() < 2 ||  in add()
645       !C->isSameOperationAs(Instructions.back()) ||  in add()
653       if (cast<Instruction>(U) != Instructions.front())  in add()
657   Instructions.push_back(C);  in add()