lib/AST/RecordLayoutBuilder.cpp

142   getFieldOffset(const ASTRecordLayout &Layout, unsigned FieldNo) const {
143     uint64_t FieldOffset = Layout.getFieldOffset(FieldNo);
192     const ASTRecordLayout &Layout = Context.getASTRecordLayout(BaseDecl);
195       EmptySize = Layout.getSize();
198       EmptySize = Layout.getSizeOfLargestEmptySubobject();
216     const ASTRecordLayout &Layout = Context.getASTRecordLayout(MemberDecl);
219       EmptySize = Layout.getSize();
222       EmptySize = Layout.getSizeOfLargestEmptySubobject();
280   const ASTRecordLayout &Layout = Context.getASTRecordLayout(Info->Class);
285     CharUnits BaseOffset = Offset + Layout.getBaseClassOffset(Base->Class);
307     CharUnits FieldOffset = Offset + getFieldOffset(Layout, FieldNo);
330   const ASTRecordLayout &Layout = Context.getASTRecordLayout(Info->Class);
335     CharUnits BaseOffset = Offset + Layout.getBaseClassOffset(Base->Class);
354     CharUnits FieldOffset = Offset + getFieldOffset(Layout, FieldNo);
387   const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
396     CharUnits BaseOffset = Offset + Layout.getBaseClassOffset(BaseDecl);
406       CharUnits VBaseOffset = Offset + Layout.getVBaseClassOffset(VBaseDecl);
419     CharUnits FieldOffset = Offset + getFieldOffset(Layout, FieldNo);
448     const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
461       ElementOffset += Layout.getSize();
493   const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
502     CharUnits BaseOffset = Offset + Layout.getBaseClassOffset(BaseDecl);
511       CharUnits VBaseOffset = Offset + Layout.getVBaseClassOffset(VBaseDecl);
523     CharUnits FieldOffset = Offset + getFieldOffset(Layout, FieldNo);
545     const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
560       ElementOffset += Layout.getSize();
671   void Layout(const RecordDecl *D);
672   void Layout(const CXXRecordDecl *D);
673   void Layout(const ObjCInterfaceDecl *D);
893     const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
894     if (Layout.isPrimaryBaseVirtual()) {
896       PrimaryVirtualBase = Layout.getPrimaryBase();
1055   // Layout the base.
1088   const ASTRecordLayout &Layout = Context.getASTRecordLayout(Info->Class);
1093     CharUnits BaseOffset = Offset + Layout.getBaseClassOffset(Base->Class);
1107     const ASTRecordLayout &Layout = Context.getASTRecordLayout(RD);
1108     PrimaryBase = Layout.getPrimaryBase();
1109     PrimaryBaseIsVirtual = Layout.isPrimaryBaseVirtual();
1148   // Layout the base.
1161   const ASTRecordLayout &Layout = Context.getASTRecordLayout(Base->Class);
1176   CharUnits UnpackedBaseAlign = Layout.getNonVirtualAlignment();
1183     setSize(std::max(getSize(), Layout.getSize()));
1217     setDataSize(Offset + Layout.getNonVirtualSize());
1221     setSize(std::max(getSize(), Offset + Layout.getSize()));
1277 void ItaniumRecordLayoutBuilder::Layout(const RecordDecl *D) {
1286 void ItaniumRecordLayoutBuilder::Layout(const CXXRecordDecl *RD) {
1326 void ItaniumRecordLayoutBuilder::Layout(const ObjCInterfaceDecl *D) {
1339   // Layout each ivar sequentially.
1350   // Layout each field, for now, just sequentially, respecting alignment.  In
2243   ElementInfo getAdjustedElementInfo(const ASTRecordLayout &Layout);
2325     const ASTRecordLayout &Layout) {
2327   Info.Alignment = Layout.getAlignment();
2332   EndsWithZeroSizedObject = Layout.hasZeroSizedSubObject();
2337   RequiredAlignment = std::max(RequiredAlignment, Layout.getRequiredAlignment());
2338   Info.Alignment = std::max(Info.Alignment, Layout.getRequiredAlignment());
2339   Info.Size = Layout.getNonVirtualSize();
2366       auto const &Layout = Context.getASTRecordLayout(RT->getDecl());
2367       EndsWithZeroSizedObject = Layout.hasZeroSizedSubObject();
2369                                         Layout.getRequiredAlignment());
2536     const ASTRecordLayout &Layout = Context.getASTRecordLayout(SharedVBPtrBase);
2537     VBPtrOffset = Bases[SharedVBPtrBase] + Layout.getVBPtrOffset();
2826       const ASTRecordLayout &Layout = Context.getASTRecordLayout(BaseDecl);
2827       if (Layout.hasExtendableVFPtr())
2837     const ASTRecordLayout &Layout = Context.getASTRecordLayout(BaseDecl);
2838     for (const auto &bi : Layout.getVBaseOffsetsMap())
2934       Builder.Layout(RD);
2959       Builder.Layout(D);
2972     llvm::outs() << "\n*** Dumping AST Record Layout\n";
3026   const ASTRecordLayout &Layout = C.getASTRecordLayout(FD->getParent());
3027   return Layout.getFieldOffset(FD->getFieldIndex());
3077   Builder.Layout(D);
3129   const ASTRecordLayout &Layout = C.getASTRecordLayout(RD);
3144     const CXXRecordDecl *PrimaryBase = Layout.getPrimaryBase();
3145     bool HasOwnVFPtr = Layout.hasOwnVFPtr();
3146     bool HasOwnVBPtr = Layout.hasOwnVBPtr();
3170       return Layout.getBaseClassOffset(L) < Layout.getBaseClassOffset(R);
3175       CharUnits BaseOffset = Offset + Layout.getBaseClassOffset(Base);
3184       PrintOffset(OS, Offset + Layout.getVBPtrOffset(), IndentLevel);
3194     uint64_t LocalFieldOffsetInBits = Layout.getFieldOffset(FieldNo);
3221       Layout.getVBaseOffsetsMap();
3227       CharUnits VBaseOffset = Offset + Layout.getVBaseClassOffset(VBase);
3235                        VBase == Layout.getPrimaryBase() ?
3245   OS << "[sizeof=" << Layout.getSize().getQuantity();
3247     OS << ", dsize=" << Layout.getDataSize().getQuantity();
3248   OS << ", align=" << Layout.getAlignment().getQuantity();
3253     OS << " nvsize=" << Layout.getNonVirtualSize().getQuantity();
3254     OS << ", nvalign=" << Layout.getNonVirtualAlignment().getQuantity();