3554                const std::vector<std::vector<TreePatternNode*> > &ChildVariants,  in CombineChildVariants()
3559   for (const auto &Variants : ChildVariants)  in CombineChildVariants()
3565   Idxs.resize(ChildVariants.size());  in CombineChildVariants()
3579     for (unsigned i = 0, e = ChildVariants.size(); i != e; ++i)  in CombineChildVariants()
3580       NewChildren.push_back(ChildVariants[i][Idxs[i]]);  in CombineChildVariants()
3609       if (++Idxs[IdxsIdx] == ChildVariants[IdxsIdx].size())  in CombineChildVariants()
3626   std::vector<std::vector<TreePatternNode*> > ChildVariants;  in CombineChildVariants()  local
3627   ChildVariants.push_back(LHS);  in CombineChildVariants()
3628   ChildVariants.push_back(RHS);  in CombineChildVariants()
3629   CombineChildVariants(Orig, ChildVariants, OutVariants, CDP, DepVars);  in CombineChildVariants()
3725   std::vector<std::vector<TreePatternNode*> > ChildVariants;  in GenerateVariantsOf()  local
3726   ChildVariants.resize(N->getNumChildren());  in GenerateVariantsOf()
3728     GenerateVariantsOf(N->getChild(i), ChildVariants[i], CDP, DepVars);  in GenerateVariantsOf()
3731   CombineChildVariants(N, ChildVariants, OutVariants, CDP, DepVars);  in GenerateVariantsOf()
3758       Variants.push_back(ChildVariants[0]); // Intrinsic id.  in GenerateVariantsOf()
3759       Variants.push_back(ChildVariants[2]);  in GenerateVariantsOf()
3760       Variants.push_back(ChildVariants[1]);  in GenerateVariantsOf()
3762         Variants.push_back(ChildVariants[i]);  in GenerateVariantsOf()
3765       CombineChildVariants(N, ChildVariants[1], ChildVariants[0],  in GenerateVariantsOf()