640     Value *Origin;  member
643       : Shadow(S), Origin(O), OrigIns(I) { }  in ShadowOriginAndInsertPoint()
670   Value *originToIntptr(IRBuilder<> &IRB, Value *Origin) {  in originToIntptr()
673     if (IntptrSize == kOriginSize) return Origin;  in originToIntptr()
675     Origin = IRB.CreateIntCast(Origin, MS.IntptrTy, /* isSigned */ false);  in originToIntptr()
676     return IRB.CreateOr(Origin, IRB.CreateShl(Origin, kOriginSize * 8));  in originToIntptr()
680   void paintOrigin(IRBuilder<> &IRB, Value *Origin, Value *OriginPtr,  in paintOrigin()
691       Value *IntptrOrigin = originToIntptr(IRB, Origin);  in paintOrigin()
706       IRB.CreateAlignedStore(Origin, GEP, CurrentAlignment);  in paintOrigin()
711   void storeOrigin(IRBuilder<> &IRB, Value *Addr, Value *Shadow, Value *Origin,  in storeOrigin()
717       paintOrigin(IRB, updateOrigin(Origin, IRB),  in storeOrigin()
725           paintOrigin(IRB, updateOrigin(Origin, IRB),  in storeOrigin()
740                             Origin});  in storeOrigin()
747         paintOrigin(IRBNew, updateOrigin(Origin, IRBNew),  in storeOrigin()
779   void materializeOneCheck(Instruction *OrigIns, Value *Shadow, Value *Origin,  in materializeOneCheck()
790           IRB.CreateStore(Origin ? (Value *)Origin : (Value *)IRB.getInt32(0),  in materializeOneCheck()
810       IRB.CreateCall(Fn, {ConvertedShadow2, MS.TrackOrigins && Origin  in materializeOneCheck()
811                                                 ? Origin  in materializeOneCheck()
822         IRB.CreateStore(Origin ? (Value *)Origin : (Value *)IRB.getInt32(0),  in materializeOneCheck()
835       Value *Origin = ShadowData.Origin;  in materializeChecks()  local
836       materializeOneCheck(OrigIns, Shadow, Origin, InstrumentWithCalls);  in materializeChecks()
1031   void setOrigin(Value *V, Value *Origin) {  in setOrigin()
1034     DEBUG(dbgs() << "ORIGIN: " << *V << "  ==> " << *Origin << "\n");  in setOrigin()
1035     OriginMap[V] = Origin;  in setOrigin()
1187     Value *Origin = OriginMap[V];  in getOrigin()  local
1188     assert(Origin && "Missing origin");  in getOrigin()
1189     return Origin;  in getOrigin()
1201   void insertShadowCheck(Value *Shadow, Value *Origin, Instruction *OrigIns) {  in insertShadowCheck()
1210         ShadowOriginAndInsertPoint(Shadow, Origin, OrigIns));  in insertShadowCheck()
1219     Value *Shadow, *Origin;  in insertShadowCheck()  local
1223       Origin = getOrigin(Val);  in insertShadowCheck()
1227       Origin = dyn_cast_or_null<Instruction>(getOrigin(Val));  in insertShadowCheck()
1229     insertShadowCheck(Shadow, Origin, OrigIns);  in insertShadowCheck()
1487     Value *Origin;  member in __anone66e8aa50211::MemorySanitizerVisitor::Combiner
1493       Shadow(nullptr), Origin(nullptr), IRB(IRB), MSV(MSV) {}  in Combiner()
1509         if (!Origin) {  in Add()
1510           Origin = OpOrigin;  in Add()
1518             Origin = IRB.CreateSelect(Cond, OpOrigin, Origin);  in Add()
1541         assert(Origin);  in Done()
1542         MSV->setOrigin(I, Origin);  in Done()