343       Instruction *BaseInst;  member
911   DRS.BaseInst = nullptr;  in findRootsBase()
914     if (!DRS.BaseInst) {  in findRootsBase()
915       DRS.BaseInst = KV.second;  in findRootsBase()
924       DRS.BaseInst = KV.second;  in findRootsBase()
967     const auto *ADR = dyn_cast<SCEVAddRecExpr>(SE->getSCEV(V.BaseInst));  in findRoots()
1014     Exclude.insert(DRS.BaseInst);  in collectUsedInstructions()
1020     collectInLoopUserSet(DRS.BaseInst, Exclude, PossibleRedSet, VBase);  in collectUsedInstructions()
1054     Exclude.insert(DRS.BaseInst);  in collectUsedInstructions()
1083     if (DRS.BaseInst == I)  in isBaseInst()
1219       Instruction *BaseInst = BaseIt->first;  in validate()  local
1224       if (isBaseInst(BaseInst)) {  in validate()
1225         Visited.insert(BaseInst);  in validate()
1237       if (!BaseInst->isSameOperationAs(RootInst)) {  in validate()
1251                !BaseInst->isSameOperationAs(TryIt->first) &&  in validate()
1259           DEBUG(dbgs() << "LRR: iteration root match failed at " << *BaseInst <<  in validate()
1296         DEBUG(dbgs() << "LRR: iteration root match failed at " << *BaseInst <<  in validate()
1307             DEBUG(dbgs() << "LRR: iteration root match failed at " << *BaseInst <<  in validate()
1317       if (FutureSideEffects && ((!isSimpleLoadStore(BaseInst) &&  in validate()
1318                                  !isSafeToSpeculativelyExecute(BaseInst)) ||  in validate()
1321         DEBUG(dbgs() << "LRR: iteration root match failed at " << *BaseInst <<  in validate()
1337       bool InReduction = Reductions.isPairInSame(BaseInst, RootInst);  in validate()
1339       if (!(InReduction && BaseInst->isAssociative())) {  in validate()
1341         for (unsigned j = 0; j < BaseInst->getNumOperands(); ++j) {  in validate()
1358                 Op2 = DRS.BaseInst;  in validate()
1364           if (BaseInst->getOperand(Swapped ? unsigned(!j) : j) != Op2) {  in validate()
1370             if (!Swapped && BaseInst->isCommutative() && !SomeOpMatched &&  in validate()
1371                 BaseInst->getOperand(!j) == Op2) {  in validate()
1374               DEBUG(dbgs() << "LRR: iteration root match failed at " << *BaseInst  in validate()
1384       if ((!PossibleRedLastSet.count(BaseInst) &&  in validate()
1385            hasUsesOutsideLoop(BaseInst, L)) ||  in validate()
1388         DEBUG(dbgs() << "LRR: iteration root match failed at " << *BaseInst <<  in validate()
1393       Reductions.recordPair(BaseInst, RootInst, Iter);  in validate()
1394       BaseMap.insert(std::make_pair(RootInst, BaseInst));  in validate()
1397       Visited.insert(BaseInst);  in validate()
1437       replaceIV(DRS.BaseInst, IV, IterCount);  in replace()