Lines Matching defs:BaseSubobjectInfo

28 /// BaseSubobjectInfo - Represents a single base subobject in a complete class.
35 /// The BaseSubobjectInfo graph for C will have three BaseSubobjectInfo
38 /// If a base is virtual, it will only have one BaseSubobjectInfo allocated.
39 struct BaseSubobjectInfo {
47   SmallVector<BaseSubobjectInfo*, 4> Bases;
51   BaseSubobjectInfo *PrimaryVirtualBaseInfo;
54   const BaseSubobjectInfo *Derived;
127   void UpdateEmptyBaseSubobjects(const BaseSubobjectInfo *Info,
155   bool CanPlaceBaseSubobjectAtOffset(const BaseSubobjectInfo *Info,
179   bool CanPlaceBaseAtOffset(const BaseSubobjectInfo *Info,
270 EmptySubobjectMap::CanPlaceBaseSubobjectAtOffset(const BaseSubobjectInfo *Info,
282   for (const BaseSubobjectInfo *Base : Info->Bases) {
293     BaseSubobjectInfo *PrimaryVirtualBaseInfo = Info->PrimaryVirtualBaseInfo;
316 void EmptySubobjectMap::UpdateEmptyBaseSubobjects(const BaseSubobjectInfo *Info,
332   for (const BaseSubobjectInfo *Base : Info->Bases) {
341     BaseSubobjectInfo *PrimaryVirtualBaseInfo = Info->PrimaryVirtualBaseInfo;
360 bool EmptySubobjectMap::CanPlaceBaseAtOffset(const BaseSubobjectInfo *Info,
731   /// BaseSubobjectInfoAllocator - Allocator for BaseSubobjectInfo objects.
732   llvm::SpecificBumpPtrAllocator<BaseSubobjectInfo> BaseSubobjectInfoAllocator;
734   typedef llvm::DenseMap<const CXXRecordDecl *, BaseSubobjectInfo *>
751   BaseSubobjectInfo *ComputeBaseSubobjectInfo(const CXXRecordDecl *RD,
753                                               BaseSubobjectInfo *Derived);
767   void LayoutNonVirtualBase(const BaseSubobjectInfo *Base);
769   void AddPrimaryVirtualBaseOffsets(const BaseSubobjectInfo *Info,
777   void LayoutVirtualBase(const BaseSubobjectInfo *Base);
781   CharUnits LayoutBase(const BaseSubobjectInfo *Base);
914 BaseSubobjectInfo *ItaniumRecordLayoutBuilder::ComputeBaseSubobjectInfo(
915     const CXXRecordDecl *RD, bool IsVirtual, BaseSubobjectInfo *Derived) {
916   BaseSubobjectInfo *Info;
920     BaseSubobjectInfo *&InfoSlot = VirtualBaseInfo[RD];
927     InfoSlot = new (BaseSubobjectInfoAllocator.Allocate()) BaseSubobjectInfo;
930     Info = new (BaseSubobjectInfoAllocator.Allocate()) BaseSubobjectInfo;
939   BaseSubobjectInfo *PrimaryVirtualBaseInfo = nullptr;
999     BaseSubobjectInfo *Info = ComputeBaseSubobjectInfo(BaseDecl, IsVirtual,
1045       BaseSubobjectInfo *PrimaryBaseInfo = VirtualBaseInfo.lookup(PrimaryBase);
1057       BaseSubobjectInfo *PrimaryBaseInfo =
1099     BaseSubobjectInfo *BaseInfo = NonVirtualBaseInfo.lookup(BaseDecl);
1107     const BaseSubobjectInfo *Base) {
1119     const BaseSubobjectInfo *Info, CharUnits Offset) {
1142   for (const BaseSubobjectInfo *Base : Info->Bases) {
1181           const BaseSubobjectInfo *BaseInfo = VirtualBaseInfo.lookup(BaseDecl);
1198     const BaseSubobjectInfo *Base) {
1213 ItaniumRecordLayoutBuilder::LayoutBase(const BaseSubobjectInfo *Base) {