182     Value *V, std::vector<std::pair<Value *, bool>> &PostorderStack,
189     std::vector<std::pair<Value *, bool>> &PostorderStack,
289     IntrinsicInst *II, std::vector<std::pair<Value *, bool>> &PostorderStack,  in collectRewritableIntrinsicOperands()  argument
299                                                  PostorderStack, Visited);  in collectRewritableIntrinsicOperands()
310     Value *V, std::vector<std::pair<Value *, bool>> &PostorderStack,  in appendsFlatAddressExpressionToPostorderStack()  argument
319       PostorderStack.push_back(std::make_pair(CE, false));  in appendsFlatAddressExpressionToPostorderStack()
327       PostorderStack.push_back(std::make_pair(V, false));  in appendsFlatAddressExpressionToPostorderStack()
333             PostorderStack.emplace_back(CE, false);  in appendsFlatAddressExpressionToPostorderStack()
346   std::vector<std::pair<Value *, bool>> PostorderStack;  in collectFlatAddressExpressions()  local
351     appendsFlatAddressExpressionToPostorderStack(Ptr, PostorderStack,  in collectFlatAddressExpressions()
378       collectRewritableIntrinsicOperands(II, PostorderStack, Visited);  in collectFlatAddressExpressions()
392   while (!PostorderStack.empty()) {  in collectFlatAddressExpressions()
393     Value *TopVal = PostorderStack.back().first;  in collectFlatAddressExpressions()
396     if (PostorderStack.back().second) {  in collectFlatAddressExpressions()
399       PostorderStack.pop_back();  in collectFlatAddressExpressions()
403     PostorderStack.back().second = true;  in collectFlatAddressExpressions()
405       appendsFlatAddressExpressionToPostorderStack(PtrOperand, PostorderStack,  in collectFlatAddressExpressions()