676                                   Align InstAlignment, Value *PrimitiveShadow,
684   Value *expandFromPrimitiveShadow(Type *T, Value *PrimitiveShadow,
946     Value *PrimitiveShadow, IRBuilder<> &IRB) {  in expandFromPrimitiveShadowRecursive()  argument
948     return IRB.CreateInsertValue(Shadow, PrimitiveShadow, Indices);  in expandFromPrimitiveShadowRecursive()
954           Shadow, Indices, AT->getElementType(), PrimitiveShadow, IRB);  in expandFromPrimitiveShadowRecursive()
964           Shadow, Indices, ST->getElementType(Idx), PrimitiveShadow, IRB);  in expandFromPrimitiveShadowRecursive()
977 Value *DFSanFunction::expandFromPrimitiveShadow(Type *T, Value *PrimitiveShadow,  in expandFromPrimitiveShadow()  argument
982     return PrimitiveShadow;  in expandFromPrimitiveShadow()
984   if (DFS.isZeroShadow(PrimitiveShadow))  in expandFromPrimitiveShadow()
991                                               PrimitiveShadow, IRB);  in expandFromPrimitiveShadow()
994   CachedCollapsedShadows[Shadow] = PrimitiveShadow;  in expandFromPrimitiveShadow()
1039   Value *PrimitiveShadow = collapseToPrimitiveShadow(Shadow, IRB);  in collapseToPrimitiveShadow()  local
1041   CS = PrimitiveShadow;  in collapseToPrimitiveShadow()
1042   return PrimitiveShadow;  in collapseToPrimitiveShadow()
1771         Value *PrimitiveShadow = DFSF.collapseToPrimitiveShadow(V, Pos);  in runImpl()  local
1773             IRB.CreateICmpNE(PrimitiveShadow, DFSF.DFS.ZeroPrimitiveShadow);  in runImpl()
2065     Value *PrimitiveShadow = collapseToPrimitiveShadow(OpShadow, Pos);  in combineOrigins()  local
2067     Value *Cond = IRB.CreateICmpNE(PrimitiveShadow, Zero);  in combineOrigins()
2329   Value *PrimitiveShadow, *Origin;  in loadShadowOrigin()  local
2330   std::tie(PrimitiveShadow, Origin) =  in loadShadowOrigin()
2335       auto *ConstantShadow = dyn_cast<Constant>(PrimitiveShadow);  in loadShadowOrigin()
2337         Origin = updateOriginIfTainted(PrimitiveShadow, Origin, IRB);  in loadShadowOrigin()
2340   return {PrimitiveShadow, Origin};  in loadShadowOrigin()
2404   Value *PrimitiveShadow, *Origin;  in visitLoadInst()  local
2405   std::tie(PrimitiveShadow, Origin) =  in visitLoadInst()
2409     Shadows.push_back(PrimitiveShadow);  in visitLoadInst()
2416     PrimitiveShadow = DFSF.combineShadows(PrimitiveShadow, PtrShadow, Pos);  in visitLoadInst()
2422   if (!DFSF.DFS.isZeroShadow(PrimitiveShadow))  in visitLoadInst()
2423     DFSF.NonZeroChecks.push_back(PrimitiveShadow);  in visitLoadInst()
2426       DFSF.expandFromPrimitiveShadow(LI.getType(), PrimitiveShadow, Pos);  in visitLoadInst()
2437         IRB.CreateCall(DFSF.DFS.DFSanLoadCallbackFn, {PrimitiveShadow, Addr});  in visitLoadInst()
2559                                                Value *PrimitiveShadow,  in storePrimitiveShadowOrigin()  argument
2568       IRB.CreateStore(PrimitiveShadow, SI->second);  in storePrimitiveShadowOrigin()
2572       if (ShouldTrackOrigins && !DFS.isZeroShadow(PrimitiveShadow)) {  in storePrimitiveShadowOrigin()
2582   if (DFS.isZeroShadow(PrimitiveShadow)) {  in storePrimitiveShadowOrigin()
2604           ShadowVec, PrimitiveShadow,  in storePrimitiveShadowOrigin()
2619     IRB.CreateAlignedStore(PrimitiveShadow, CurShadowAddr, ShadowAlign);  in storePrimitiveShadowOrigin()
2625     storeOrigin(Pos, Addr, Size, PrimitiveShadow, Origin, OriginAddr,  in storePrimitiveShadowOrigin()
2675   Value *PrimitiveShadow;  in visitStoreInst()  local
2682     PrimitiveShadow = DFSF.combineShadows(Shadow, PtrShadow, &SI);  in visitStoreInst()
2684     PrimitiveShadow = DFSF.collapseToPrimitiveShadow(Shadow, &SI);  in visitStoreInst()
2690                                   PrimitiveShadow, Origin, &SI);  in visitStoreInst()
2695         IRB.CreateCall(DFSF.DFS.DFSanStoreCallbackFn, {PrimitiveShadow, Addr});  in visitStoreInst()