820   BasicBlock::iterator BBI(LI);  in visitLoadInst()  local
824       FindAvailableLoadedValue(&LI, LI.getParent(), BBI,  in visitLoadInst()
1198   BasicBlock::iterator BBI(SI);  in visitStoreInst()  local
1199   for (unsigned ScanInsts = 6; BBI != SI.getParent()->begin() && ScanInsts;  in visitStoreInst()
1201     --BBI;  in visitStoreInst()
1204     if (isa<DbgInfoIntrinsic>(BBI) ||  in visitStoreInst()
1205         (isa<BitCastInst>(BBI) && BBI->getType()->isPointerTy())) {  in visitStoreInst()
1210     if (StoreInst *PrevSI = dyn_cast<StoreInst>(BBI)) {  in visitStoreInst()
1215         ++BBI;  in visitStoreInst()
1225     if (LoadInst *LI = dyn_cast<LoadInst>(BBI)) {  in visitStoreInst()
1237     if (BBI->mayWriteToMemory() || BBI->mayReadFromMemory())  in visitStoreInst()
1258   BBI = SI.getIterator();  in visitStoreInst()
1260     ++BBI;  in visitStoreInst()
1261   } while (isa<DbgInfoIntrinsic>(BBI) ||  in visitStoreInst()
1262            (isa<BitCastInst>(BBI) && BBI->getType()->isPointerTy()));  in visitStoreInst()
1263   if (BranchInst *BI = dyn_cast<BranchInst>(BBI))  in visitStoreInst()
1317   BasicBlock::iterator BBI(OtherBB->getTerminator());  in SimplifyStoreAtEndOfBlock()  local
1318   BranchInst *OtherBr = dyn_cast<BranchInst>(BBI);  in SimplifyStoreAtEndOfBlock()
1319   if (!OtherBr || BBI == OtherBB->begin())  in SimplifyStoreAtEndOfBlock()
1326     --BBI;  in SimplifyStoreAtEndOfBlock()
1328     while (isa<DbgInfoIntrinsic>(BBI) ||  in SimplifyStoreAtEndOfBlock()
1329            (isa<BitCastInst>(BBI) && BBI->getType()->isPointerTy())) {  in SimplifyStoreAtEndOfBlock()
1330       if (BBI==OtherBB->begin())  in SimplifyStoreAtEndOfBlock()
1332       --BBI;  in SimplifyStoreAtEndOfBlock()
1336     OtherStore = dyn_cast<StoreInst>(BBI);  in SimplifyStoreAtEndOfBlock()
1350     for (;; --BBI) {  in SimplifyStoreAtEndOfBlock()
1352       if ((OtherStore = dyn_cast<StoreInst>(BBI))) {  in SimplifyStoreAtEndOfBlock()
1360       if (BBI->mayReadFromMemory() || BBI->mayWriteToMemory() ||  in SimplifyStoreAtEndOfBlock()
1361           BBI == OtherBB->begin())  in SimplifyStoreAtEndOfBlock()
1386   BBI = DestBB->getFirstInsertionPt();  in SimplifyStoreAtEndOfBlock()
1392   InsertNewInstBefore(NewSI, *BBI);  in SimplifyStoreAtEndOfBlock()