Lines Matching defs:BaseSubobjectInfo

27 /// BaseSubobjectInfo - Represents a single base subobject in a complete class.
34 /// The BaseSubobjectInfo graph for C will have three BaseSubobjectInfo
37 /// If a base is virtual, it will only have one BaseSubobjectInfo allocated.
38 struct BaseSubobjectInfo {
46   SmallVector<BaseSubobjectInfo*, 4> Bases;
50   BaseSubobjectInfo *PrimaryVirtualBaseInfo;
53   const BaseSubobjectInfo *Derived;
126   void UpdateEmptyBaseSubobjects(const BaseSubobjectInfo *Info,
154   bool CanPlaceBaseSubobjectAtOffset(const BaseSubobjectInfo *Info,
178   bool CanPlaceBaseAtOffset(const BaseSubobjectInfo *Info,
269 EmptySubobjectMap::CanPlaceBaseSubobjectAtOffset(const BaseSubobjectInfo *Info,
281   for (const BaseSubobjectInfo *Base : Info->Bases) {
292     BaseSubobjectInfo *PrimaryVirtualBaseInfo = Info->PrimaryVirtualBaseInfo;
313 void EmptySubobjectMap::UpdateEmptyBaseSubobjects(const BaseSubobjectInfo *Info,
329   for (const BaseSubobjectInfo *Base : Info->Bases) {
338     BaseSubobjectInfo *PrimaryVirtualBaseInfo = Info->PrimaryVirtualBaseInfo;
355 bool EmptySubobjectMap::CanPlaceBaseAtOffset(const BaseSubobjectInfo *Info,
719   /// BaseSubobjectInfoAllocator - Allocator for BaseSubobjectInfo objects.
720   llvm::SpecificBumpPtrAllocator<BaseSubobjectInfo> BaseSubobjectInfoAllocator;
722   typedef llvm::DenseMap<const CXXRecordDecl *, BaseSubobjectInfo *>
739   BaseSubobjectInfo *ComputeBaseSubobjectInfo(const CXXRecordDecl *RD,
741                                               BaseSubobjectInfo *Derived);
755   void LayoutNonVirtualBase(const BaseSubobjectInfo *Base);
757   void AddPrimaryVirtualBaseOffsets(const BaseSubobjectInfo *Info,
765   void LayoutVirtualBase(const BaseSubobjectInfo *Base);
769   CharUnits LayoutBase(const BaseSubobjectInfo *Base);
902 BaseSubobjectInfo *ItaniumRecordLayoutBuilder::ComputeBaseSubobjectInfo(
903     const CXXRecordDecl *RD, bool IsVirtual, BaseSubobjectInfo *Derived) {
904   BaseSubobjectInfo *Info;
908     BaseSubobjectInfo *&InfoSlot = VirtualBaseInfo[RD];
915     InfoSlot = new (BaseSubobjectInfoAllocator.Allocate()) BaseSubobjectInfo;
918     Info = new (BaseSubobjectInfoAllocator.Allocate()) BaseSubobjectInfo;
927   BaseSubobjectInfo *PrimaryVirtualBaseInfo = nullptr;
987     BaseSubobjectInfo *Info = ComputeBaseSubobjectInfo(BaseDecl, IsVirtual,
1033       BaseSubobjectInfo *PrimaryBaseInfo = VirtualBaseInfo.lookup(PrimaryBase);
1045       BaseSubobjectInfo *PrimaryBaseInfo =
1087     BaseSubobjectInfo *BaseInfo = NonVirtualBaseInfo.lookup(BaseDecl);
1095     const BaseSubobjectInfo *Base) {
1107     const BaseSubobjectInfo *Info, CharUnits Offset) {
1130   for (const BaseSubobjectInfo *Base : Info->Bases) {
1169           const BaseSubobjectInfo *BaseInfo = VirtualBaseInfo.lookup(BaseDecl);
1186     const BaseSubobjectInfo *Base) {
1201 ItaniumRecordLayoutBuilder::LayoutBase(const BaseSubobjectInfo *Base) {