Lines Matching defs:SN

3132   StoreSDNode *SN = cast<StoreSDNode>(Op.getNode());
3133   SDValue Val = SN->getValue();
3139     SDValue NS = DAG.getTruncStore(SN->getChain(), dl, TR, SN->getBasePtr(),
3140                                    MVT::i8, SN->getMemOperand());
3141     if (SN->isIndexed()) {
3142       NS = DAG.getIndexedStore(NS, dl, SN->getBasePtr(), SN->getOffset(),
3143                                SN->getAddressingMode());
3145     SN = cast<StoreSDNode>(NS.getNode());
3148   Align ClaimAlign = SN->getAlign();
3149   if (!validateConstPtrAlignment(SN->getBasePtr(), ClaimAlign, dl, DAG))
3152   MVT StoreTy = SN->getMemoryVT().getSimpleVT();
3155     return expandUnalignedStore(SN, DAG);
3156   return SDValue(SN, 0);