1 files changed, 0 insertions, 162 deletions
diff --git a/include/clang/AST/VTTBuilder.h b/include/clang/AST/VTTBuilder.h
deleted file mode 100644
index 727bf51..0000000
--- a/include/clang/AST/VTTBuilder.h
+++ /dev/null
@@ -1,162 +0,0 @@
-//===--- VTTBuilder.h - C++ VTT layout builder --------------------*- C++ -*-=//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This contains code dealing with generation of the layout of virtual table
-// tables (VTT).
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_AST_VTTBUILDER_H
-#define LLVM_CLANG_AST_VTTBUILDER_H
-
-#include "clang/AST/BaseSubobject.h"
-#include "clang/AST/CXXInheritance.h"
-#include "clang/AST/GlobalDecl.h"
-#include "clang/AST/RecordLayout.h"
-#include "clang/Basic/ABI.h"
-#include "llvm/ADT/SetVector.h"
-#include <utility>
-
-namespace clang {
-
-class VTTVTable {
-  llvm::PointerIntPair<const CXXRecordDecl *, 1, bool> BaseAndIsVirtual;
-  CharUnits BaseOffset;
-
-public:
-  VTTVTable() {}
-  VTTVTable(const CXXRecordDecl *Base, CharUnits BaseOffset, bool BaseIsVirtual)
-    : BaseAndIsVirtual(Base, BaseIsVirtual), BaseOffset(BaseOffset) {}
-  VTTVTable(BaseSubobject Base, bool BaseIsVirtual)
-    : BaseAndIsVirtual(Base.getBase(), BaseIsVirtual),
-      BaseOffset(Base.getBaseOffset()) {}
-
-  const CXXRecordDecl *getBase() const {
-    return BaseAndIsVirtual.getPointer();
-  }
-
-  CharUnits getBaseOffset() const {
-    return BaseOffset;
-  }
-
-  bool isVirtual() const {
-    return BaseAndIsVirtual.getInt();
-  }
-
-  BaseSubobject getBaseSubobject() const {
-    return BaseSubobject(getBase(), getBaseOffset());
-  }
-};
-
-struct VTTComponent {
-  uint64_t VTableIndex;
-  BaseSubobject VTableBase;
-
-  VTTComponent() {}
-  VTTComponent(uint64_t VTableIndex, BaseSubobject VTableBase)
-    : VTableIndex(VTableIndex), VTableBase(VTableBase) {}
-};
-
-/// \brief Class for building VTT layout information.
-class VTTBuilder {
-  
-  ASTContext &Ctx;
-
-  /// \brief The most derived class for which we're building this vtable.
-  const CXXRecordDecl *MostDerivedClass;
-
-  typedef SmallVector<VTTVTable, 64> VTTVTablesVectorTy;
-  
-  /// \brief The VTT vtables.
-  VTTVTablesVectorTy VTTVTables;
-  
-  typedef SmallVector<VTTComponent, 64> VTTComponentsVectorTy;
-  
-  /// \brief The VTT components.
-  VTTComponentsVectorTy VTTComponents;
-  
-  /// \brief The AST record layout of the most derived class.
-  const ASTRecordLayout &MostDerivedClassLayout;
-
-  typedef llvm::SmallPtrSet<const CXXRecordDecl *, 4> VisitedVirtualBasesSetTy;
-
-  typedef llvm::DenseMap<BaseSubobject, uint64_t> AddressPointsMapTy;
-
-  /// \brief The sub-VTT indices for the bases of the most derived class.
-  llvm::DenseMap<BaseSubobject, uint64_t> SubVTTIndicies;
-
-  /// \brief The secondary virtual pointer indices of all subobjects of
-  /// the most derived class.
-  llvm::DenseMap<BaseSubobject, uint64_t> SecondaryVirtualPointerIndices;
-
-  /// \brief Whether the VTT builder should generate LLVM IR for the VTT.
-  bool GenerateDefinition;
-
-  /// \brief Add a vtable pointer to the VTT currently being built.
-  void AddVTablePointer(BaseSubobject Base, uint64_t VTableIndex,
-                        const CXXRecordDecl *VTableClass);
-                        
-  /// \brief Lay out the secondary VTTs of the given base subobject.
-  void LayoutSecondaryVTTs(BaseSubobject Base);
-  
-  /// \brief Lay out the secondary virtual pointers for the given base
-  /// subobject.
-  ///
-  /// \param BaseIsMorallyVirtual whether the base subobject is a virtual base
-  /// or a direct or indirect base of a virtual base.
-  void LayoutSecondaryVirtualPointers(BaseSubobject Base, 
-                                      bool BaseIsMorallyVirtual,
-                                      uint64_t VTableIndex,
-                                      const CXXRecordDecl *VTableClass,
-                                      VisitedVirtualBasesSetTy &VBases);
-  
-  /// \brief Lay out the secondary virtual pointers for the given base
-  /// subobject.
-  void LayoutSecondaryVirtualPointers(BaseSubobject Base, 
-                                      uint64_t VTableIndex);
-
-  /// \brief Lay out the VTTs for the virtual base classes of the given
-  /// record declaration.
-  void LayoutVirtualVTTs(const CXXRecordDecl *RD,
-                         VisitedVirtualBasesSetTy &VBases);
-  
-  /// \brief Lay out the VTT for the given subobject, including any
-  /// secondary VTTs, secondary virtual pointers and virtual VTTs.
-  void LayoutVTT(BaseSubobject Base, bool BaseIsVirtual);
-  
-public:
-  VTTBuilder(ASTContext &Ctx, const CXXRecordDecl *MostDerivedClass,
-             bool GenerateDefinition);
-
-  // \brief Returns a reference to the VTT components.
-  const VTTComponentsVectorTy &getVTTComponents() const {
-    return VTTComponents;
-  }
-  
-  // \brief Returns a reference to the VTT vtables.
-  const VTTVTablesVectorTy &getVTTVTables() const {
-    return VTTVTables;
-  }
-  
-  /// \brief Returns a reference to the sub-VTT indices.
-  const llvm::DenseMap<BaseSubobject, uint64_t> &getSubVTTIndicies() const {
-    return SubVTTIndicies;
-  }
-  
-  /// \brief Returns a reference to the secondary virtual pointer indices.
-  const llvm::DenseMap<BaseSubobject, uint64_t> &
-  getSecondaryVirtualPointerIndices() const {
-    return SecondaryVirtualPointerIndices;
-  }
-
-};
-
-}
-
-#endif