392   } else if (auto *BC = dyn_cast<BitCastInst>(I)) {  in replace()  local
393     auto *V = getReplacement(BC->getOperand(0));  in replace()
395     auto *NewT = PointerType::get(BC->getType()->getContext(),  in replace()
398     IC.InsertNewInstWith(NewI, BC->getIterator());  in replace()
399     NewI->takeName(BC);  in replace()
400     WorkMap[BC] = NewI;  in replace()
670     if (auto *BC = dyn_cast<BitCastInst>(Load.user_back())) {  in combineLoadToOperationType()  local
672       if (BC->getType()->isX86_AMXTy())  in combineLoadToOperationType()
1193   if (auto *BC = dyn_cast<BitCastInst>(V)) {  in combineStoreToValueType()  local
1194     assert(!BC->getType()->isX86_AMXTy() &&  in combineStoreToValueType()
1196     V = BC->getOperand(0);  in combineStoreToValueType()