3804   StoreSDNode *SN = cast<StoreSDNode>(N);  in performStoreCombine()  local
3805   if (!SN->isSimple() || !ISD::isNormalStore(SN))  in performStoreCombine()
3808   EVT VT = SN->getMemoryVT();  in performStoreCombine()
3813   Align Alignment = SN->getAlign();  in performStoreCombine()
3816     unsigned AS = SN->getAddressSpace();  in performStoreCombine()
3823             VT, AS, Alignment, SN->getMemOperand()->getFlags(), &IsFast)) {  in performStoreCombine()
3825         return SplitVectorStore(SDValue(SN, 0), DAG);  in performStoreCombine()
3827       return expandUnalignedStore(SN, DAG);  in performStoreCombine()
3838   SDValue Val = SN->getValue();  in performStoreCombine()
3849   return DAG.getStore(SN->getChain(), SL, CastVal,  in performStoreCombine()
3850                       SN->getBasePtr(), SN->getMemOperand());  in performStoreCombine()