Lines Matching defs:SN
3855 StoreSDNode *SN = cast<StoreSDNode>(N);
3856 if (!SN->isSimple() || !ISD::isNormalStore(SN))
3859 EVT VT = SN->getMemoryVT();
3864 Align Alignment = SN->getAlign();
3867 unsigned AS = SN->getAddressSpace();
3874 VT, AS, Alignment, SN->getMemOperand()->getFlags(), &IsFast)) {
3876 return SplitVectorStore(SDValue(SN, 0), DAG);
3878 return expandUnalignedStore(SN, DAG);
3889 SDValue Val = SN->getValue();
3900 return DAG.getStore(SN->getChain(), SL, CastVal,
3901 SN->getBasePtr(), SN->getMemOperand());