18112   if (StoreSDNode *ST1 = dyn_cast<StoreSDNode>(Chain)) {  in visitSTORE()  local
18114         ST1->isUnindexed() && ST1->isSimple()) {  in visitSTORE()
18115       if (ST1->getBasePtr() == Ptr && ST1->getValue() == Value &&  in visitSTORE()
18116           ST->getMemoryVT() == ST1->getMemoryVT() &&  in visitSTORE()
18117           ST->getAddressSpace() == ST1->getAddressSpace()) {  in visitSTORE()
18123       if (OptLevel != CodeGenOpt::None && ST1->hasOneUse() &&  in visitSTORE()
18124           !ST1->getBasePtr().isUndef() &&  in visitSTORE()
18128           !ST1->getMemoryVT().isScalableVector() &&  in visitSTORE()
18129           ST->getAddressSpace() == ST1->getAddressSpace()) {  in visitSTORE()
18131         const BaseIndexOffset ChainBase = BaseIndexOffset::match(ST1, DAG);  in visitSTORE()
18133         unsigned ChainBitSize = ST1->getMemoryVT().getFixedSizeInBits();  in visitSTORE()
18139           CombineTo(ST1, ST1->getChain());  in visitSTORE()