57   void addTypeMapping(Type *DstTy, Type *SrcTy);
65   Type *get(Type *SrcTy);
66   Type *get(Type *SrcTy, SmallPtrSet<StructType *, 8> &Visited);
75   Type *remapType(Type *SrcTy) override { return get(SrcTy); }  in remapType()  argument
77   bool areTypesIsomorphic(Type *DstTy, Type *SrcTy);
81 void TypeMapTy::addTypeMapping(Type *DstTy, Type *SrcTy) {  in addTypeMapping()  argument
87   if (!areTypesIsomorphic(DstTy, SrcTy)) {  in addTypeMapping()
109 bool TypeMapTy::areTypesIsomorphic(Type *DstTy, Type *SrcTy) {  in areTypesIsomorphic()  argument
111   if (DstTy->getTypeID() != SrcTy->getTypeID())  in areTypesIsomorphic()
115   Type *&Entry = MappedTypes[SrcTy];  in areTypesIsomorphic()
121   if (DstTy == SrcTy) {  in areTypesIsomorphic()
129   if (StructType *SSTy = dyn_cast<StructType>(SrcTy)) {  in areTypesIsomorphic()
133       SpeculativeTypes.push_back(SrcTy);  in areTypesIsomorphic()
146       SpeculativeTypes.push_back(SrcTy);  in areTypesIsomorphic()
154   if (SrcTy->getNumContainedTypes() != DstTy->getNumContainedTypes())  in areTypesIsomorphic()
161     if (PT->getAddressSpace() != cast<PointerType>(SrcTy)->getAddressSpace())  in areTypesIsomorphic()
165     if (FT->isVarArg() != cast<FunctionType>(SrcTy)->isVarArg())  in areTypesIsomorphic()
168     StructType *SSTy = cast<StructType>(SrcTy);  in areTypesIsomorphic()
173     if (DATy->getNumElements() != cast<ArrayType>(SrcTy)->getNumElements())  in areTypesIsomorphic()
176     if (DVTy->getNumElements() != cast<VectorType>(SrcTy)->getNumElements())  in areTypesIsomorphic()
183   SpeculativeTypes.push_back(SrcTy);  in areTypesIsomorphic()
185   for (unsigned I = 0, E = SrcTy->getNumContainedTypes(); I != E; ++I)  in areTypesIsomorphic()
187                             SrcTy->getContainedType(I)))  in areTypesIsomorphic()