+SDValue
+SelectionDAG::getMaskedLoad(EVT VT, SDLoc dl, SDValue Chain,
+ SDValue Ptr, SDValue Mask, SDValue Src0,
+ MachineMemOperand *MMO) {
+
+ SDVTList VTs = getVTList(VT, MVT::Other);
+ SDValue Ops[] = { Chain, Ptr, Mask, Src0 };
+ FoldingSetNodeID ID;
+ AddNodeIDNode(ID, ISD::MLOAD, VTs, Ops);
+ ID.AddInteger(VT.getRawBits());
+ ID.AddInteger(encodeMemSDNodeFlags(ISD::NON_EXTLOAD, ISD::UNINDEXED,
+ MMO->isVolatile(),
+ MMO->isNonTemporal(),
+ MMO->isInvariant()));
+ ID.AddInteger(MMO->getPointerInfo().getAddrSpace());
+ void *IP = nullptr;
+ if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP)) {
+ cast<MaskedLoadSDNode>(E)->refineAlignment(MMO);
+ return SDValue(E, 0);
+ }
+ SDNode *N = new (NodeAllocator) MaskedLoadSDNode(dl.getIROrder(),
+ dl.getDebugLoc(), Ops, 4, VTs,
+ VT, MMO);
+ CSEMap.InsertNode(N, IP);
+ InsertNode(N);
+ return SDValue(N, 0);
+}
+
+SDValue SelectionDAG::getMaskedStore(SDValue Chain, SDLoc dl, SDValue Val,
+ SDValue Ptr, SDValue Mask, MachineMemOperand *MMO) {
+ assert(Chain.getValueType() == MVT::Other &&
+ "Invalid chain type");
+ EVT VT = Val.getValueType();
+ SDVTList VTs = getVTList(MVT::Other);
+ SDValue Ops[] = { Chain, Ptr, Mask, Val };
+ FoldingSetNodeID ID;
+ AddNodeIDNode(ID, ISD::MSTORE, VTs, Ops);
+ ID.AddInteger(VT.getRawBits());
+ ID.AddInteger(encodeMemSDNodeFlags(false, ISD::UNINDEXED, MMO->isVolatile(),
+ MMO->isNonTemporal(), MMO->isInvariant()));
+ ID.AddInteger(MMO->getPointerInfo().getAddrSpace());
+ void *IP = nullptr;
+ if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP)) {
+ cast<MaskedStoreSDNode>(E)->refineAlignment(MMO);
+ return SDValue(E, 0);
+ }
+ SDNode *N = new (NodeAllocator) MaskedStoreSDNode(dl.getIROrder(),
+ dl.getDebugLoc(), Ops, 4,
+ VTs, VT, MMO);
+ CSEMap.InsertNode(N, IP);
+ InsertNode(N);
+ return SDValue(N, 0);
+}
+