83   DenseMap<std::pair<RecTy *, Init *>, VarInit *> TheVarInitPool;
1353     VarInit *LHSv = dyn_cast<VarInit>(LHS);  in Fold()
1357     VarInit *MHSv = dyn_cast<VarInit>(MHS);  in Fold()
1361     VarInit *RHSv = dyn_cast<VarInit>(RHS);  in Fold()
1374       return VarInit::get(Val, getType());  in Fold()
1811 VarInit *VarInit::get(StringRef VN, RecTy *T) {  in get()
1813   return VarInit::get(Value, T);  in get()
1816 VarInit *VarInit::get(Init *VN, RecTy *T) {  in get()
1818   VarInit *&I = RK.TheVarInitPool[std::make_pair(T, VN)];  in get()
1820     I = new (RK.Allocator) VarInit(VN, T);  in get()
1824 StringRef VarInit::getName() const {  in getName()
1829 Init *VarInit::getBit(unsigned Bit) const {  in getBit()
1831     return const_cast<VarInit*>(this);  in getBit()
1832   return VarBitInit::get(const_cast<VarInit*>(this), Bit);  in getBit()
1835 Init *VarInit::resolveReferences(Resolver &R) const {  in resolveReferences()
1838   return const_cast<VarInit *>(this);  in resolveReferences()