127   for (auto It = ++(RI.getReverse()); It != E; ++It) {  in performCopyPropagation()  local
128     if (It->readsRegister(Reg, &TRI) && !Use)  in performCopyPropagation()
129       Use = &*It;  in performCopyPropagation()
130     if (It->modifiesRegister(Reg, &TRI)) {  in performCopyPropagation()
131       Def = &*It;  in performCopyPropagation()
241     for (auto &It : Cache)  in reset()  local
242       It.second.Index = 0;  in reset()
253     auto It = GlobalIndices.find(EHPad);  in getFrameIndex()  local
254     if (It != GlobalIndices.end()) {  in getFrameIndex()
255       auto &Vec = It->second;  in getFrameIndex()
359     auto It = llvm::find_if(MBB->successors(), IsEHPad);  in StatepointState()  local
360     if (It != MBB->succ_end())  in StatepointState()
361       EHPad = *It;  in StatepointState()
429   void insertReloadBefore(unsigned Reg, MachineBasicBlock::iterator It,  in insertReloadBefore()  argument
433     if (It != MBB->end()) {  in insertReloadBefore()
434       TII.loadRegFromStackSlot(*MBB, It, Reg, FI, RC, &TRI, Register());  in insertReloadBefore()
441     --It;  in insertReloadBefore()
442     TII.loadRegFromStackSlot(*MBB, It, Reg, FI, RC, &TRI, Register());  in insertReloadBefore()
443     MachineInstr *Reload = It->getPrevNode();  in insertReloadBefore()
449     MBB->insertAfter(It, Reload);  in insertReloadBefore()
541     for (auto It : RegToSlotIdx) {  in rewriteStatepoint()  local
542       Register R = It.first;  in rewriteStatepoint()
543       int FrameIndex = It.second;  in rewriteStatepoint()