1047   MachineBasicBlock* WaterBB = *IP;  in splitBlockBeforeInstr()  local
1048   if (WaterBB == OrigBB)  in splitBlockBeforeInstr()
1326     MachineBasicBlock* WaterBB = *IP;  in findAvailableWater()  local
1338     if (isWaterInRange(UserOffset, WaterBB, U, Growth) &&  in findAvailableWater()
1339         (WaterBB->getNumber() < U.HighWaterMark->getNumber() ||  in findAvailableWater()
1340          NewWaterList.count(WaterBB) || WaterBB == U.MI->getParent()) &&  in findAvailableWater()
1345       LLVM_DEBUG(dbgs() << "Found water after " << printMBBReference(*WaterBB)  in findAvailableWater()
1348       if (CloserWater && WaterBB == U.MI->getParent())  in findAvailableWater()
1576     MachineBasicBlock *WaterBB = *IP;  in handleConstantPoolUser()  local
1581     if (NewWaterList.erase(WaterBB))  in handleConstantPoolUser()
1585     NewMBB = &*++WaterBB->getIterator();  in handleConstantPoolUser()
1596     MachineBasicBlock *WaterBB = &*--NewMBB->getIterator();  in handleConstantPoolUser()  local
1597     IP = find(WaterList, WaterBB);  in handleConstantPoolUser()
1599       NewWaterList.erase(WaterBB);  in handleConstantPoolUser()