Transforms/Scalar/LoopStrengthReduce.cpp

726         for (Value::use_iterator UI = UVal->use_begin(), UE = UVal->use_end();
727              UI != UE; ++UI) {
729           Instruction *User = dyn_cast<Instruction>(*UI);
1662   for (IVUsers::const_iterator UI = IU.begin(), E = IU.end();
1663        UI != E; /* empty */) {
1664     IVUsers::const_iterator CandidateUI = UI;
1665     ++UI;
1768   for (IVUsers::iterator UI = IU.begin(), E = IU.end(); UI != E; ++UI)
1769     if (UI->getUser() == Cond) {
1773       CondUse = UI;
1986       for (IVUsers::const_iterator UI = IU.begin(), E = IU.end(); UI != E; ++UI)
1989         if (&*UI != CondUse &&
1990             !DT.properlyDominates(UI->getUser()->getParent(), ExitingBlock)) {
1994           const SCEV *B = IU.getStride(*UI, L);
2015             Type *AccessTy = getAccessType(UI->getUser());
2221   for (IVUsers::const_iterator UI = IU.begin(), E = IU.end(); UI != E; ++UI) {
2222     const SCEV *Expr = IU.getExpr(*UI);
2817   for (IVUsers::const_iterator UI = IU.begin(), E = IU.end(); UI != E; ++UI) {
2818     Instruction *UserInst = UI->getUser();
2821                                        UI->getOperandValToReplace());
2829     LF.OperandValToReplace = UI->getOperandValToReplace();
2830     LF.PostIncLoops = UI->getPostIncLoops();
2839     const SCEV *S = IU.getExpr(*UI);
2971       for (Value::const_use_iterator UI = V->use_begin(), UE = V->use_end();
2972            UI != UE; ++UI) {
2973         const Instruction *UserInst = dyn_cast<Instruction>(*UI);
2985             PHINode::getIncomingValueNumForOperand(UI.getOperandNo()));
3003           unsigned OtherIdx = !UI.getOperandNo();
3011         LF.OperandValToReplace = UI.getUse();
4607   for (IVUsers::const_iterator UI = IU.begin(), E = IU.end(); UI != E; ++UI) {