+SDValue
+SelectionDAG::getMaskedGather(SDVTList VTs, EVT VT, SDLoc dl,
+ ArrayRef<SDValue> Ops,
+ MachineMemOperand *MMO) {
+
+ FoldingSetNodeID ID;
+ AddNodeIDNode(ID, ISD::MGATHER, 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<MaskedGatherSDNode>(E)->refineAlignment(MMO);
+ return SDValue(E, 0);
+ }
+ MaskedGatherSDNode *N =
+ new (NodeAllocator) MaskedGatherSDNode(dl.getIROrder(), dl.getDebugLoc(),
+ Ops, VTs, VT, MMO);
+ CSEMap.InsertNode(N, IP);
+ InsertNode(N);
+ return SDValue(N, 0);
+}
+
+SDValue SelectionDAG::getMaskedScatter(SDVTList VTs, EVT VT, SDLoc dl,
+ ArrayRef<SDValue> Ops,
+ MachineMemOperand *MMO) {
+ FoldingSetNodeID ID;
+ AddNodeIDNode(ID, ISD::MSCATTER, 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<MaskedScatterSDNode>(E)->refineAlignment(MMO);
+ return SDValue(E, 0);
+ }
+ SDNode *N =
+ new (NodeAllocator) MaskedScatterSDNode(dl.getIROrder(), dl.getDebugLoc(),
+ Ops, VTs, VT, MMO);
+ CSEMap.InsertNode(N, IP);
+ InsertNode(N);
+ return SDValue(N, 0);
+}
+