ObjCObjectRegion*
MemRegionManager::getObjCObjectRegion(const ObjCInterfaceDecl* d,
- const MemRegion* superRegion) {
- llvm::FoldingSetNodeID ID;
- DeclRegion::ProfileRegion(ID, d, superRegion,
- MemRegion::ObjCObjectRegionKind);
-
- void* InsertPos;
- MemRegion* data = Regions.FindNodeOrInsertPos(ID, InsertPos);
- ObjCObjectRegion* R = cast_or_null<ObjCObjectRegion>(data);
-
- if (!R) {
- R = (ObjCObjectRegion*) A.Allocate<ObjCObjectRegion>();
- new (R) ObjCObjectRegion(d, superRegion);
- Regions.InsertNode(R, InsertPos);
- }
-
- return R;
+ const MemRegion* superRegion) {
+ return getRegion<ObjCObjectRegion>(d, superRegion);
}
TypedViewRegion*
MemRegionManager::getTypedViewRegion(QualType t, const MemRegion* superRegion) {
- llvm::FoldingSetNodeID ID;
- TypedViewRegion::ProfileRegion(ID, t, superRegion);
-
- void* InsertPos;
- MemRegion* data = Regions.FindNodeOrInsertPos(ID, InsertPos);
- TypedViewRegion* R = cast_or_null<TypedViewRegion>(data);
-
- if (!R) {
- R = (TypedViewRegion*) A.Allocate<TypedViewRegion>();
- new (R) TypedViewRegion(t, superRegion);
- Regions.InsertNode(R, InsertPos);
- }
-
- return R;
+ return getRegion<TypedViewRegion>(t, superRegion);
}
AllocaRegion* MemRegionManager::getAllocaRegion(const Expr* E, unsigned cnt) {