191                                 SmallVectorImpl<Factor> &Factors);
193                                    SmallVectorImpl<Factor> &Factors);
1119   SmallVector<ValueEntry, 8> Factors;  in RemoveFactorFromExpression()  local
1120   Factors.reserve(Tree.size());  in RemoveFactorFromExpression()
1123     Factors.append(E.second.getZExtValue(),  in RemoveFactorFromExpression()
1129   for (unsigned i = 0, e = Factors.size(); i != e; ++i) {  in RemoveFactorFromExpression()
1130     if (Factors[i].Op == Factor) {  in RemoveFactorFromExpression()
1132       Factors.erase(Factors.begin()+i);  in RemoveFactorFromExpression()
1138       if (ConstantInt *FC2 = dyn_cast<ConstantInt>(Factors[i].Op))  in RemoveFactorFromExpression()
1141           Factors.erase(Factors.begin()+i);  in RemoveFactorFromExpression()
1145       if (ConstantFP *FC2 = dyn_cast<ConstantFP>(Factors[i].Op)) {  in RemoveFactorFromExpression()
1151           Factors.erase(Factors.begin() + i);  in RemoveFactorFromExpression()
1160     RewriteExprTree(BO, Factors);  in RemoveFactorFromExpression()
1168   if (Factors.size() == 1) {  in RemoveFactorFromExpression()
1170     V = Factors[0].Op;  in RemoveFactorFromExpression()
1172     RewriteExprTree(BO, Factors);  in RemoveFactorFromExpression()
1187                                          SmallVectorImpl<Value*> &Factors,  in FindSingleUseMultiplyFactors()  argument
1191     Factors.push_back(V);  in FindSingleUseMultiplyFactors()
1196   FindSingleUseMultiplyFactors(BO->getOperand(1), Factors, Ops);  in FindSingleUseMultiplyFactors()
1197   FindSingleUseMultiplyFactors(BO->getOperand(0), Factors, Ops);  in FindSingleUseMultiplyFactors()
1604     SmallVector<Value*, 8> Factors;  in OptimizeAdd()  local
1605     FindSingleUseMultiplyFactors(BOp, Factors, Ops);  in OptimizeAdd()
1606     assert(Factors.size() > 1 && "Bad linearize!");  in OptimizeAdd()
1610     for (unsigned i = 0, e = Factors.size(); i != e; ++i) {  in OptimizeAdd()
1611       Value *Factor = Factors[i];  in OptimizeAdd()
1735                                          SmallVectorImpl<Factor> &Factors) {  in collectMultiplyFactors()  argument
1773     Factors.push_back(Factor(Op, Count));  in collectMultiplyFactors()
1781   std::stable_sort(Factors.begin(), Factors.end(), Factor::PowerDescendingSorter());  in collectMultiplyFactors()
1809                                             SmallVectorImpl<Factor> &Factors) {  in buildMinimalMultiplyDAG()  argument
1810   assert(Factors[0].Power);  in buildMinimalMultiplyDAG()
1812   for (unsigned LastIdx = 0, Idx = 1, Size = Factors.size();  in buildMinimalMultiplyDAG()
1813        Idx < Size && Factors[Idx].Power > 0; ++Idx) {  in buildMinimalMultiplyDAG()
1814     if (Factors[Idx].Power != Factors[LastIdx].Power) {  in buildMinimalMultiplyDAG()
1823     InnerProduct.push_back(Factors[LastIdx].Base);  in buildMinimalMultiplyDAG()
1825       InnerProduct.push_back(Factors[Idx].Base);  in buildMinimalMultiplyDAG()
1827     } while (Idx < Size && Factors[Idx].Power == Factors[LastIdx].Power);  in buildMinimalMultiplyDAG()
1831     Value *M = Factors[LastIdx].Base = buildMultiplyTree(Builder, InnerProduct);  in buildMinimalMultiplyDAG()
1839   Factors.erase(std::unique(Factors.begin(), Factors.end(),  in buildMinimalMultiplyDAG()
1841                 Factors.end());  in buildMinimalMultiplyDAG()
1846   for (unsigned Idx = 0, Size = Factors.size(); Idx != Size; ++Idx) {  in buildMinimalMultiplyDAG()
1847     if (Factors[Idx].Power & 1)  in buildMinimalMultiplyDAG()
1848       OuterProduct.push_back(Factors[Idx].Base);  in buildMinimalMultiplyDAG()
1849     Factors[Idx].Power >>= 1;  in buildMinimalMultiplyDAG()
1851   if (Factors[0].Power) {  in buildMinimalMultiplyDAG()
1852     Value *SquareRoot = buildMinimalMultiplyDAG(Builder, Factors);  in buildMinimalMultiplyDAG()
1873   SmallVector<Factor, 4> Factors;  in OptimizeMul()  local
1874   if (!collectMultiplyFactors(Ops, Factors))  in OptimizeMul()
1878   Value *V = buildMinimalMultiplyDAG(Builder, Factors);  in OptimizeMul()