[llvm] r279089 - Resubmit "Write the TPI stream from a PDB to Yaml."

Zachary Turner via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 18 09:49:30 PDT 2016


Author: zturner
Date: Thu Aug 18 11:49:29 2016
New Revision: 279089

URL: http://llvm.org/viewvc/llvm-project?rev=279089&view=rev
Log:
Resubmit "Write the TPI stream from a PDB to Yaml."

The original patch was breaking some buildbots due to an
incorrect ordering of function definitions which caused some
compilers to recognize a definition but others to not.

Added:
    llvm/trunk/test/DebugInfo/PDB/pdbdump-yaml-types.test
    llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.cpp
    llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.h
Modified:
    llvm/trunk/include/llvm/DebugInfo/CodeView/CVTypeVisitor.h
    llvm/trunk/include/llvm/DebugInfo/CodeView/EnumTables.h
    llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDeserializer.h
    llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDumper.h
    llvm/trunk/include/llvm/DebugInfo/CodeView/TypeRecord.h
    llvm/trunk/include/llvm/DebugInfo/MSF/StreamReader.h
    llvm/trunk/lib/DebugInfo/CodeView/CVTypeVisitor.cpp
    llvm/trunk/lib/DebugInfo/CodeView/EnumTables.cpp
    llvm/trunk/lib/DebugInfo/CodeView/TypeDeserializer.cpp
    llvm/trunk/lib/DebugInfo/CodeView/TypeDumper.cpp
    llvm/trunk/lib/DebugInfo/CodeView/TypeRecord.cpp
    llvm/trunk/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
    llvm/trunk/test/DebugInfo/COFF/big-type.ll
    llvm/trunk/test/DebugInfo/COFF/enum.ll
    llvm/trunk/test/DebugInfo/COFF/inheritance.ll
    llvm/trunk/test/DebugInfo/COFF/virtual-method-kinds.ll
    llvm/trunk/test/DebugInfo/COFF/virtual-methods.ll
    llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test
    llvm/trunk/tools/llvm-pdbdump/CMakeLists.txt
    llvm/trunk/tools/llvm-pdbdump/PdbYaml.cpp
    llvm/trunk/tools/llvm-pdbdump/PdbYaml.h
    llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.cpp
    llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.h
    llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.cpp
    llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.h

Modified: llvm/trunk/include/llvm/DebugInfo/CodeView/CVTypeVisitor.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/CodeView/CVTypeVisitor.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/CodeView/CVTypeVisitor.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/CodeView/CVTypeVisitor.h Thu Aug 18 11:49:29 2016
@@ -28,6 +28,8 @@ public:
   /// Visits the type records in Data. Sets the error flag on parse failures.
   Error visitTypeStream(const CVTypeArray &Types);
 
+  Error visitFieldListMemberStream(ArrayRef<uint8_t> FieldList);
+
 private:
   /// The interface to the class that gets notified of each visitation.
   TypeVisitorCallbacks &Callbacks;

Modified: llvm/trunk/include/llvm/DebugInfo/CodeView/EnumTables.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/CodeView/EnumTables.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/CodeView/EnumTables.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/CodeView/EnumTables.h Thu Aug 18 11:49:29 2016
@@ -20,6 +20,7 @@
 namespace llvm {
 namespace codeview {
 ArrayRef<EnumEntry<SymbolKind>> getSymbolTypeNames();
+ArrayRef<EnumEntry<TypeLeafKind>> getTypeLeafNames();
 ArrayRef<EnumEntry<uint16_t>> getRegisterNames();
 ArrayRef<EnumEntry<uint8_t>> getProcSymFlagNames();
 ArrayRef<EnumEntry<uint16_t>> getLocalFlagNames();

Modified: llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDeserializer.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDeserializer.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDeserializer.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDeserializer.h Thu Aug 18 11:49:29 2016
@@ -15,9 +15,9 @@
 
 namespace llvm {
 namespace codeview {
-class TypeDeserializerBase : public TypeVisitorCallbacks {
+class TypeDeserializer : public TypeVisitorCallbacks {
 public:
-  explicit TypeDeserializerBase(TypeVisitorCallbacks &Recipient)
+  explicit TypeDeserializer(TypeVisitorCallbacks &Recipient)
       : Recipient(Recipient) {}
 
   Error visitTypeBegin(const CVRecord<TypeLeafKind> &Record) override {
@@ -62,39 +62,6 @@ private:
     return Recipient.visitKnownRecord(CVR, Record);
   }
 };
-
-class TypeDeserializer : public TypeDeserializerBase {
-public:
-  explicit TypeDeserializer(TypeVisitorCallbacks &Recipient)
-      : TypeDeserializerBase(Recipient) {}
-
-  /// FieldList records need special handling.  For starters, they do not
-  /// describe their own length, so a different extraction algorithm is
-  /// necessary.  Secondly, a single FieldList record will result in the
-  /// deserialization of many records.  So even though the top level visitor
-  /// calls visitFieldBegin() on a single record, multiple records get visited
-  /// through the callback interface.
-  Error visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
-                         FieldListRecord &Record) override;
-
-private:
-  template <typename T>
-  Error visitKnownMember(ArrayRef<uint8_t> &Data, TypeLeafKind Kind,
-                         T &Record) {
-    ArrayRef<uint8_t> OldData = Data;
-    if (auto EC = deserializeRecord(Data, Kind, Record))
-      return EC;
-    assert(Data.size() < OldData.size());
-
-    CVRecord<TypeLeafKind> CVR;
-    CVR.Length = OldData.size() - Data.size();
-    CVR.Data = OldData.slice(0, CVR.Length);
-    CVR.RawData = CVR.Data;
-    return Recipient.visitKnownRecord(CVR, Record);
-  }
-
-  Error skipPadding(ArrayRef<uint8_t> &Data);
-};
 }
 }
 

Modified: llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDumper.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDumper.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDumper.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/CodeView/TypeDumper.h Thu Aug 18 11:49:29 2016
@@ -87,6 +87,7 @@ private:
 
   ScopedPrinter *W;
 
+  bool IsInFieldList = false;
   bool PrintRecordBytes = false;
 
   /// Name of the current type. Only valid before visitTypeEnd.

Modified: llvm/trunk/include/llvm/DebugInfo/CodeView/TypeRecord.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/CodeView/TypeRecord.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/CodeView/TypeRecord.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/CodeView/TypeRecord.h Thu Aug 18 11:49:29 2016
@@ -12,6 +12,7 @@
 
 #include "llvm/ADT/APSInt.h"
 #include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/Optional.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/DebugInfo/CodeView/CVRecord.h"
 #include "llvm/DebugInfo/CodeView/CodeView.h"
@@ -27,6 +28,9 @@ using llvm::support::little32_t;
 using llvm::support::ulittle16_t;
 using llvm::support::ulittle32_t;
 
+typedef CVRecord<TypeLeafKind> CVType;
+typedef msf::VarStreamArray<CVType> CVTypeArray;
+
 /// Equvalent to CV_fldattr_t in cvinfo.h.
 struct MemberAttributes {
   ulittle16_t Attrs;
@@ -90,18 +94,19 @@ public:
     return Representation;
   }
 
+  TypeIndex ContainingType;
+  PointerToMemberRepresentation Representation;
+
 private:
   struct Layout {
     TypeIndex ClassType;
     ulittle16_t Representation; // PointerToMemberRepresentation
   };
-
-  TypeIndex ContainingType;
-  PointerToMemberRepresentation Representation;
 };
 
 class TypeRecord {
 protected:
+  TypeRecord() {}
   explicit TypeRecord(TypeRecordKind Kind) : Kind(Kind) {}
 
 public:
@@ -129,14 +134,14 @@ public:
   TypeIndex getModifiedType() const { return ModifiedType; }
   ModifierOptions getModifiers() const { return Modifiers; }
 
+  TypeIndex ModifiedType;
+  ModifierOptions Modifiers;
+
 private:
   struct Layout {
     TypeIndex ModifiedType;
     ulittle16_t Modifiers; // ModifierOptions
   };
-
-  TypeIndex ModifiedType;
-  ModifierOptions Modifiers;
 };
 
 // LF_PROCEDURE
@@ -165,6 +170,12 @@ public:
   uint16_t getParameterCount() const { return ParameterCount; }
   TypeIndex getArgumentList() const { return ArgumentList; }
 
+  TypeIndex ReturnType;
+  CallingConvention CallConv;
+  FunctionOptions Options;
+  uint16_t ParameterCount;
+  TypeIndex ArgumentList;
+
 private:
   struct Layout {
     TypeIndex ReturnType;
@@ -173,12 +184,6 @@ private:
     ulittle16_t NumParameters;
     TypeIndex ArgListType;
   };
-
-  TypeIndex ReturnType;
-  CallingConvention CallConv;
-  FunctionOptions Options;
-  uint16_t ParameterCount;
-  TypeIndex ArgumentList;
 };
 
 // LF_MFUNCTION
@@ -212,6 +217,15 @@ public:
   TypeIndex getArgumentList() const { return ArgumentList; }
   int32_t getThisPointerAdjustment() const { return ThisPointerAdjustment; }
 
+  TypeIndex ReturnType;
+  TypeIndex ClassType;
+  TypeIndex ThisType;
+  CallingConvention CallConv;
+  FunctionOptions Options;
+  uint16_t ParameterCount;
+  TypeIndex ArgumentList;
+  int32_t ThisPointerAdjustment;
+
 private:
   struct Layout {
     TypeIndex ReturnType;
@@ -223,15 +237,6 @@ private:
     TypeIndex ArgListType;
     little32_t ThisAdjustment;
   };
-
-  TypeIndex ReturnType;
-  TypeIndex ClassType;
-  TypeIndex ThisType;
-  CallingConvention CallConv;
-  FunctionOptions Options;
-  uint16_t ParameterCount;
-  TypeIndex ArgumentList;
-  int32_t ThisPointerAdjustment;
 };
 
 // LF_MFUNC_ID
@@ -252,6 +257,9 @@ public:
   TypeIndex getClassType() const { return ClassType; }
   TypeIndex getFunctionType() const { return FunctionType; }
   StringRef getName() const { return Name; }
+  TypeIndex ClassType;
+  TypeIndex FunctionType;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -259,9 +267,6 @@ private:
     TypeIndex FunctionType;
     // Name: The null-terminated name follows.
   };
-  TypeIndex ClassType;
-  TypeIndex FunctionType;
-  StringRef Name;
 };
 
 // LF_ARGLIST, LF_SUBSTR_LIST
@@ -283,13 +288,13 @@ public:
 
   static uint32_t getLayoutSize() { return 2 + sizeof(Layout); }
 
+  std::vector<TypeIndex> StringIndices;
+
 private:
   struct Layout {
     ulittle32_t NumArgs; // Number of arguments
                          // ArgTypes[]: Type indicies of arguments
   };
-
-  std::vector<TypeIndex> StringIndices;
 };
 
 // LF_POINTER
@@ -308,8 +313,8 @@ public:
 
   PointerRecord(TypeIndex ReferentType, PointerKind Kind, PointerMode Mode,
                 PointerOptions Options, uint8_t Size)
-      : PointerRecord(ReferentType, Kind, Mode, Options, Size,
-                      MemberPointerInfo()) {}
+      : TypeRecord(TypeRecordKind::Pointer), ReferentType(ReferentType),
+        PtrKind(Kind), Mode(Mode), Options(Options), Size(Size) {}
 
   PointerRecord(TypeIndex ReferentType, PointerKind Kind, PointerMode Mode,
                 PointerOptions Options, uint8_t Size,
@@ -330,7 +335,7 @@ public:
   PointerMode getMode() const { return Mode; }
   PointerOptions getOptions() const { return Options; }
   uint8_t getSize() const { return Size; }
-  MemberPointerInfo getMemberInfo() const { return MemberInfo; }
+  MemberPointerInfo getMemberInfo() const { return *MemberInfo; }
 
   bool isPointerToMember() const {
     return Mode == PointerMode::PointerToDataMember ||
@@ -349,6 +354,13 @@ public:
     return !!(uint32_t(Options) & uint32_t(PointerOptions::Unaligned));
   }
 
+  TypeIndex ReferentType;
+  PointerKind PtrKind;
+  PointerMode Mode;
+  PointerOptions Options;
+  uint8_t Size;
+  Optional<MemberPointerInfo> MemberInfo;
+
 private:
   struct Layout {
     TypeIndex PointeeType;
@@ -379,13 +391,6 @@ private:
       return isPointerToMemberFunction() || isPointerToDataMember();
     }
   };
-
-  TypeIndex ReferentType;
-  PointerKind PtrKind;
-  PointerMode Mode;
-  PointerOptions Options;
-  uint8_t Size;
-  MemberPointerInfo MemberInfo;
 };
 
 // LF_NESTTYPE
@@ -405,23 +410,23 @@ public:
   TypeIndex getNestedType() const { return Type; }
   StringRef getName() const { return Name; }
 
+  TypeIndex Type;
+  StringRef Name;
+
 private:
   struct Layout {
     ulittle16_t Pad0; // Should be zero
     TypeIndex Type;   // Type index of nested type
                       // Name: Null-terminated string
   };
-
-  TypeIndex Type;
-  StringRef Name;
 };
 
 // LF_FIELDLIST
 class FieldListRecord : public TypeRecord {
 public:
   explicit FieldListRecord(TypeRecordKind Kind) : TypeRecord(Kind) {}
-  FieldListRecord(ArrayRef<uint8_t> ListData)
-      : TypeRecord(TypeRecordKind::FieldList), ListData(ListData) {}
+  explicit FieldListRecord(ArrayRef<uint8_t> Data)
+      : TypeRecord(TypeRecordKind::FieldList), Data(Data) {}
 
   /// Rewrite member type indices with IndexMap. Returns false if a type index
   /// is not in the map.
@@ -430,10 +435,7 @@ public:
   static Expected<FieldListRecord> deserialize(TypeRecordKind Kind,
                                                ArrayRef<uint8_t> &Data);
 
-  ArrayRef<uint8_t> getFieldListData() const { return ListData; }
-
-private:
-  ArrayRef<uint8_t> ListData;
+  ArrayRef<uint8_t> Data;
 };
 
 // LF_ARRAY
@@ -457,6 +459,11 @@ public:
   uint64_t getSize() const { return Size; }
   llvm::StringRef getName() const { return Name; }
 
+  TypeIndex ElementType;
+  TypeIndex IndexType;
+  uint64_t Size;
+  llvm::StringRef Name;
+
 private:
   struct Layout {
     TypeIndex ElementType;
@@ -464,11 +471,6 @@ private:
     // SizeOf: LF_NUMERIC encoded size in bytes. Not element count!
     // Name: The null-terminated name follows.
   };
-
-  TypeIndex ElementType;
-  TypeIndex IndexType;
-  uint64_t Size;
-  llvm::StringRef Name;
 };
 
 class TagRecord : public TypeRecord {
@@ -495,7 +497,6 @@ public:
   StringRef getName() const { return Name; }
   StringRef getUniqueName() const { return UniqueName; }
 
-private:
   uint16_t MemberCount;
   ClassOptions Options;
   TypeIndex FieldList;
@@ -528,6 +529,12 @@ public:
   TypeIndex getVTableShape() const { return VTableShape; }
   uint64_t getSize() const { return Size; }
 
+  HfaKind Hfa;
+  WindowsRTClassKind WinRTKind;
+  TypeIndex DerivationList;
+  TypeIndex VTableShape;
+  uint64_t Size;
+
 private:
   struct Layout {
     ulittle16_t MemberCount; // Number of members in FieldList.
@@ -543,12 +550,6 @@ private:
       return Properties & uint16_t(ClassOptions::HasUniqueName);
     }
   };
-
-  HfaKind Hfa;
-  WindowsRTClassKind WinRTKind;
-  TypeIndex DerivationList;
-  TypeIndex VTableShape;
-  uint64_t Size;
 };
 
 // LF_UNION
@@ -567,6 +568,9 @@ struct UnionRecord : public TagRecord {
   HfaKind getHfa() const { return Hfa; }
   uint64_t getSize() const { return Size; }
 
+  HfaKind Hfa;
+  uint64_t Size;
+
 private:
   struct Layout {
     ulittle16_t MemberCount; // Number of members in FieldList.
@@ -580,9 +584,6 @@ private:
       return Properties & uint16_t(ClassOptions::HasUniqueName);
     }
   };
-
-  HfaKind Hfa;
-  uint64_t Size;
 };
 
 // LF_ENUM
@@ -602,6 +603,7 @@ public:
                                           ArrayRef<uint8_t> &Data);
 
   TypeIndex getUnderlyingType() const { return UnderlyingType; }
+  TypeIndex UnderlyingType;
 
 private:
   struct Layout {
@@ -616,7 +618,6 @@ private:
     }
   };
 
-  TypeIndex UnderlyingType;
 };
 
 // LF_BITFIELD
@@ -637,6 +638,9 @@ public:
   TypeIndex getType() const { return Type; }
   uint8_t getBitOffset() const { return BitOffset; }
   uint8_t getBitSize() const { return BitSize; }
+  TypeIndex Type;
+  uint8_t BitSize;
+  uint8_t BitOffset;
 
 private:
   struct Layout {
@@ -645,9 +649,6 @@ private:
     uint8_t BitOffset;
   };
 
-  TypeIndex Type;
-  uint8_t BitSize;
-  uint8_t BitOffset;
 };
 
 // LF_VTSHAPE
@@ -672,6 +673,8 @@ public:
     return Slots;
   }
   uint32_t getEntryCount() const { return getSlots().size(); }
+  ArrayRef<VFTableSlotKind> SlotsRef;
+  std::vector<VFTableSlotKind> Slots;
 
 private:
   struct Layout {
@@ -682,9 +685,6 @@ private:
     // Descriptors[]: 4-bit virtual method descriptors of type CV_VTS_desc_e.
   };
 
-private:
-  ArrayRef<VFTableSlotKind> SlotsRef;
-  std::vector<VFTableSlotKind> Slots;
 };
 
 // LF_TYPESERVER2
@@ -707,6 +707,9 @@ public:
   uint32_t getAge() const { return Age; }
 
   StringRef getName() const { return Name; }
+  StringRef Guid;
+  uint32_t Age;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -714,10 +717,6 @@ private:
     ulittle32_t Age;
     // Name: Name of the PDB as a null-terminated string
   };
-
-  StringRef Guid;
-  uint32_t Age;
-  StringRef Name;
 };
 
 // LF_STRING_ID
@@ -737,15 +736,14 @@ public:
   TypeIndex getId() const { return Id; }
 
   StringRef getString() const { return String; }
+  TypeIndex Id;
+  StringRef String;
 
 private:
   struct Layout {
     TypeIndex id;
     // Name: Name of the PDB as a null-terminated string
   };
-
-  TypeIndex Id;
-  StringRef String;
 };
 
 // LF_FUNC_ID
@@ -768,6 +766,9 @@ public:
   TypeIndex getFunctionType() const { return FunctionType; }
 
   StringRef getName() const { return Name; }
+  TypeIndex ParentScope;
+  TypeIndex FunctionType;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -776,9 +777,6 @@ private:
     // Name: The null-terminated name follows.
   };
 
-  TypeIndex ParentScope;
-  TypeIndex FunctionType;
-  StringRef Name;
 };
 
 // LF_UDT_SRC_LINE
@@ -799,6 +797,9 @@ public:
   TypeIndex getUDT() const { return UDT; }
   TypeIndex getSourceFile() const { return SourceFile; }
   uint32_t getLineNumber() const { return LineNumber; }
+  TypeIndex UDT;
+  TypeIndex SourceFile;
+  uint32_t LineNumber;
 
 private:
   struct Layout {
@@ -807,9 +808,6 @@ private:
     ulittle32_t LineNumber;
   };
 
-  TypeIndex UDT;
-  TypeIndex SourceFile;
-  uint32_t LineNumber;
 };
 
 // LF_UDT_MOD_SRC_LINE
@@ -836,6 +834,10 @@ public:
   TypeIndex getSourceFile() const { return SourceFile; }
   uint32_t getLineNumber() const { return LineNumber; }
   uint16_t getModule() const { return Module; }
+  TypeIndex UDT;
+  TypeIndex SourceFile;
+  uint32_t LineNumber;
+  uint16_t Module;
 
 private:
   struct Layout {
@@ -845,10 +847,6 @@ private:
     ulittle16_t Module; // Module that contributes this UDT definition
   };
 
-  TypeIndex UDT;
-  TypeIndex SourceFile;
-  uint32_t LineNumber;
-  uint16_t Module;
 };
 
 // LF_BUILDINFO
@@ -867,13 +865,13 @@ public:
                                                ArrayRef<uint8_t> &Data);
 
   ArrayRef<TypeIndex> getArgs() const { return ArgIndices; }
+  SmallVector<TypeIndex, 4> ArgIndices;
 
 private:
   struct Layout {
     ulittle16_t NumArgs; // Number of arguments
                          // ArgTypes[]: Type indicies of arguments
   };
-  SmallVector<TypeIndex, 4> ArgIndices;
 };
 
 // LF_VFTABLE
@@ -909,6 +907,12 @@ public:
       return MethodNamesRef;
     return MethodNames;
   }
+  TypeIndex CompleteClass;
+  TypeIndex OverriddenVFTable;
+  ulittle32_t VFPtrOffset;
+  StringRef Name;
+  ArrayRef<StringRef> MethodNamesRef;
+  std::vector<StringRef> MethodNames;
 
 private:
   struct Layout {
@@ -920,17 +924,12 @@ private:
     // names.
   };
 
-  TypeIndex CompleteClass;
-  TypeIndex OverriddenVFTable;
-  ulittle32_t VFPtrOffset;
-  StringRef Name;
-  ArrayRef<StringRef> MethodNamesRef;
-  std::vector<StringRef> MethodNames;
 };
 
 // LF_ONEMETHOD
 class OneMethodRecord : public TypeRecord {
 public:
+  OneMethodRecord() : TypeRecord(TypeRecordKind::OneMethod) {}
   explicit OneMethodRecord(TypeRecordKind Kind) : TypeRecord(Kind) {}
   OneMethodRecord(TypeIndex Type, MethodKind Kind, MethodOptions Options,
                   MemberAccess Access, int32_t VFTableOffset, StringRef Name)
@@ -956,6 +955,12 @@ public:
     return Kind == MethodKind::IntroducingVirtual ||
            Kind == MethodKind::PureIntroducingVirtual;
   }
+  TypeIndex Type;
+  MethodKind Kind;
+  MethodOptions Options;
+  MemberAccess Access;
+  int32_t VFTableOffset;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -966,12 +971,6 @@ private:
     // Name: Null-terminated string
   };
 
-  TypeIndex Type;
-  MethodKind Kind;
-  MethodOptions Options;
-  MemberAccess Access;
-  int32_t VFTableOffset;
-  StringRef Name;
 };
 
 // LF_METHODLIST
@@ -989,6 +988,7 @@ public:
   deserialize(TypeRecordKind Kind, ArrayRef<uint8_t> &Data);
 
   ArrayRef<OneMethodRecord> getMethods() const { return Methods; }
+  std::vector<OneMethodRecord> Methods;
 
 private:
   struct Layout {
@@ -1000,7 +1000,6 @@ private:
     //   VFTableOffset: int32_t offset in vftable
   };
 
-  std::vector<OneMethodRecord> Methods;
 };
 
 /// For method overload sets.  LF_METHOD
@@ -1022,6 +1021,9 @@ public:
   uint16_t getNumOverloads() const { return NumOverloads; }
   TypeIndex getMethodList() const { return MethodList; }
   StringRef getName() const { return Name; }
+  uint16_t NumOverloads;
+  TypeIndex MethodList;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -1030,9 +1032,6 @@ private:
                              // Name: Null-terminated string
   };
 
-  uint16_t NumOverloads;
-  TypeIndex MethodList;
-  StringRef Name;
 };
 
 // LF_MEMBER
@@ -1055,6 +1054,10 @@ public:
   TypeIndex getType() const { return Type; }
   uint64_t getFieldOffset() const { return FieldOffset; }
   StringRef getName() const { return Name; }
+  MemberAccess Access;
+  TypeIndex Type;
+  uint64_t FieldOffset;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -1064,10 +1067,6 @@ private:
     // Name: Null-terminated string
   };
 
-  MemberAccess Access;
-  TypeIndex Type;
-  uint64_t FieldOffset;
-  StringRef Name;
 };
 
 // LF_STMEMBER
@@ -1088,6 +1087,9 @@ public:
   MemberAccess getAccess() const { return Access; }
   TypeIndex getType() const { return Type; }
   StringRef getName() const { return Name; }
+  MemberAccess Access;
+  TypeIndex Type;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -1096,9 +1098,6 @@ private:
     // Name: Null-terminated string
   };
 
-  MemberAccess Access;
-  TypeIndex Type;
-  StringRef Name;
 };
 
 // LF_ENUMERATE
@@ -1119,6 +1118,9 @@ public:
   MemberAccess getAccess() const { return Access; }
   APSInt getValue() const { return Value; }
   StringRef getName() const { return Name; }
+  MemberAccess Access;
+  APSInt Value;
+  StringRef Name;
 
 private:
   struct Layout {
@@ -1127,9 +1129,6 @@ private:
                             // Name: Null-terminated string
   };
 
-  MemberAccess Access;
-  APSInt Value;
-  StringRef Name;
 };
 
 // LF_VFUNCTAB
@@ -1147,13 +1146,13 @@ public:
                                            ArrayRef<uint8_t> &Data);
 
   TypeIndex getType() const { return Type; }
+  TypeIndex Type;
 
 private:
   struct Layout {
     ulittle16_t Pad0;
     TypeIndex Type; // Type of vfptr
   };
-  TypeIndex Type;
 };
 
 // LF_BCLASS, LF_BINTERFACE
@@ -1174,6 +1173,9 @@ public:
   MemberAccess getAccess() const { return Access; }
   TypeIndex getBaseType() const { return Type; }
   uint64_t getBaseOffset() const { return Offset; }
+  MemberAccess Access;
+  TypeIndex Type;
+  uint64_t Offset;
 
 private:
   struct Layout {
@@ -1181,9 +1183,6 @@ private:
     TypeIndex BaseType;     // Base class type
     // BaseOffset: LF_NUMERIC encoded byte offset of base from derived.
   };
-  MemberAccess Access;
-  TypeIndex Type;
-  uint64_t Offset;
 };
 
 // LF_VBCLASS, LF_IVBCLASS
@@ -1208,6 +1207,11 @@ public:
   TypeIndex getVBPtrType() const { return VBPtrType; }
   uint64_t getVBPtrOffset() const { return VBPtrOffset; }
   uint64_t getVTableIndex() const { return VTableIndex; }
+  MemberAccess Access;
+  TypeIndex BaseType;
+  TypeIndex VBPtrType;
+  uint64_t VBPtrOffset;
+  uint64_t VTableIndex;
 
 private:
   struct Layout {
@@ -1217,11 +1221,6 @@ private:
     // VBPtrOffset: Offset of vbptr from vfptr encoded as LF_NUMERIC.
     // VBTableIndex: Index of vbase within vbtable encoded as LF_NUMERIC.
   };
-  MemberAccess Access;
-  TypeIndex BaseType;
-  TypeIndex VBPtrType;
-  uint64_t VBPtrOffset;
-  uint64_t VTableIndex;
 };
 
 /// LF_INDEX - Used to chain two large LF_FIELDLIST or LF_METHODLIST records
@@ -1239,17 +1238,15 @@ public:
 
   static Expected<ListContinuationRecord> deserialize(TypeRecordKind Kind,
                                                       ArrayRef<uint8_t> &Data);
+  TypeIndex ContinuationIndex;
 
 private:
   struct Layout {
     ulittle16_t Pad0;
     TypeIndex ContinuationIndex;
   };
-  TypeIndex ContinuationIndex;
 };
 
-typedef CVRecord<TypeLeafKind> CVType;
-typedef msf::VarStreamArray<CVType> CVTypeArray;
 }
 }
 

Modified: llvm/trunk/include/llvm/DebugInfo/MSF/StreamReader.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/MSF/StreamReader.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/MSF/StreamReader.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/MSF/StreamReader.h Thu Aug 18 11:49:29 2016
@@ -95,6 +95,7 @@ public:
     return Error::success();
   }
 
+  bool empty() const { return bytesRemaining() == 0; }
   void setOffset(uint32_t Off) { Offset = Off; }
   uint32_t getOffset() const { return Offset; }
   uint32_t getLength() const { return Stream.getLength(); }

Modified: llvm/trunk/lib/DebugInfo/CodeView/CVTypeVisitor.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/CodeView/CVTypeVisitor.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/CodeView/CVTypeVisitor.cpp (original)
+++ llvm/trunk/lib/DebugInfo/CodeView/CVTypeVisitor.cpp Thu Aug 18 11:49:29 2016
@@ -15,6 +15,52 @@
 using namespace llvm;
 using namespace llvm::codeview;
 
+template <typename T>
+static Error takeObject(ArrayRef<uint8_t> &Data, const T *&Res) {
+  if (Data.size() < sizeof(*Res))
+    return llvm::make_error<CodeViewError>(cv_error_code::insufficient_buffer);
+  Res = reinterpret_cast<const T *>(Data.data());
+  Data = Data.drop_front(sizeof(*Res));
+  return Error::success();
+}
+
+static Error skipPadding(ArrayRef<uint8_t> &Data) {
+  if (Data.empty())
+    return Error::success();
+  uint8_t Leaf = Data.front();
+  if (Leaf < LF_PAD0)
+    return Error::success();
+  // Leaf is greater than 0xf0. We should advance by the number of bytes in
+  // the low 4 bits.
+  unsigned BytesToAdvance = Leaf & 0x0F;
+  if (Data.size() < BytesToAdvance) {
+    return llvm::make_error<CodeViewError>(cv_error_code::corrupt_record,
+                                           "Invalid padding bytes!");
+  }
+  Data = Data.drop_front(BytesToAdvance);
+  return Error::success();
+}
+
+template <typename T>
+static Expected<CVType> deserializeMemberRecord(ArrayRef<uint8_t> &Data,
+                                                TypeLeafKind Kind) {
+  ArrayRef<uint8_t> OldData = Data;
+  TypeRecordKind RK = static_cast<TypeRecordKind>(Kind);
+  auto ExpectedRecord = T::deserialize(RK, Data);
+  if (!ExpectedRecord)
+    return ExpectedRecord.takeError();
+  assert(Data.size() < OldData.size());
+  if (auto EC = skipPadding(Data))
+    return std::move(EC);
+
+  CVType CVR;
+  CVR.Type = Kind;
+  CVR.Length = OldData.size() - Data.size();
+  CVR.Data = OldData.slice(0, CVR.Length);
+  CVR.RawData = CVR.Data;
+  return CVR;
+}
+
 CVTypeVisitor::CVTypeVisitor(TypeVisitorCallbacks &Callbacks)
     : Callbacks(Callbacks) {}
 
@@ -45,7 +91,10 @@ Error CVTypeVisitor::visitTypeRecord(con
   }
 #define TYPE_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)                  \
   TYPE_RECORD(EnumVal, EnumVal, AliasName)
-#define MEMBER_RECORD(EnumName, EnumVal, Name)
+#define MEMBER_RECORD(EnumName, EnumVal, Name)                                 \
+  TYPE_RECORD(EnumName, EnumVal, Name)
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)                \
+  MEMBER_RECORD(EnumName, EnumVal, AliasName)
 #include "llvm/DebugInfo/CodeView/TypeRecords.def"
   }
 
@@ -63,3 +112,39 @@ Error CVTypeVisitor::visitTypeStream(con
   }
   return Error::success();
 }
+
+Error CVTypeVisitor::visitFieldListMemberStream(ArrayRef<uint8_t> Data) {
+  while (!Data.empty()) {
+    const support::ulittle16_t *LeafValue;
+    if (auto EC = takeObject(Data, LeafValue))
+      return EC;
+
+    TypeLeafKind Leaf = static_cast<TypeLeafKind>(uint16_t(*LeafValue));
+    CVType Record;
+    switch (Leaf) {
+    default:
+      // Field list records do not describe their own length, so we cannot
+      // continue parsing past a type that we don't know how to deserialize.
+      return llvm::make_error<CodeViewError>(
+          cv_error_code::unknown_member_record);
+#define MEMBER_RECORD(EnumName, EnumVal, Name)                                 \
+  case EnumName: {                                                             \
+    auto ExpectedRecord = deserializeMemberRecord<Name##Record>(Data, Leaf);   \
+    if (!ExpectedRecord)                                                       \
+      return ExpectedRecord.takeError();                                       \
+    auto &Record = *ExpectedRecord;                                            \
+    if (auto EC = Callbacks.visitTypeBegin(Record))                            \
+      return EC;                                                               \
+    if (auto EC = visitKnownRecord<Name##Record>(Record, Callbacks))           \
+      return EC;                                                               \
+    if (auto EC = Callbacks.visitTypeEnd(Record))                              \
+      return EC;                                                               \
+    break;                                                                     \
+  }
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)                \
+  MEMBER_RECORD(EnumVal, EnumVal, AliasName)
+#include "llvm/DebugInfo/CodeView/TypeRecords.def"
+    }
+  }
+  return Error::success();
+}

Modified: llvm/trunk/lib/DebugInfo/CodeView/EnumTables.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/CodeView/EnumTables.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/CodeView/EnumTables.cpp (original)
+++ llvm/trunk/lib/DebugInfo/CodeView/EnumTables.cpp Thu Aug 18 11:49:29 2016
@@ -24,6 +24,12 @@ static const EnumEntry<SymbolKind> Symbo
 #undef CV_SYMBOL
 };
 
+static const EnumEntry<TypeLeafKind> TypeLeafNames[] = {
+#define CV_TYPE(name, val) {#name, name},
+#include "llvm/DebugInfo/CodeView/TypeRecords.def"
+#undef CV_TYPE
+};
+
 static const EnumEntry<uint16_t> RegisterNames[] = {
     CV_ENUM_CLASS_ENT(RegisterId, Unknown),
     CV_ENUM_CLASS_ENT(RegisterId, VFrame),
@@ -324,6 +330,10 @@ ArrayRef<EnumEntry<SymbolKind>> getSymbo
   return makeArrayRef(SymbolTypeNames);
 }
 
+ArrayRef<EnumEntry<TypeLeafKind>> getTypeLeafNames() {
+  return makeArrayRef(TypeLeafNames);
+}
+
 ArrayRef<EnumEntry<uint16_t>> getRegisterNames() {
   return makeArrayRef(RegisterNames);
 }

Modified: llvm/trunk/lib/DebugInfo/CodeView/TypeDeserializer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/CodeView/TypeDeserializer.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/CodeView/TypeDeserializer.cpp (original)
+++ llvm/trunk/lib/DebugInfo/CodeView/TypeDeserializer.cpp Thu Aug 18 11:49:29 2016
@@ -11,71 +11,3 @@
 
 using namespace llvm;
 using namespace llvm::codeview;
-
-template <typename T>
-static Error takeObject(ArrayRef<uint8_t> &Data, const T *&Res) {
-  if (Data.size() < sizeof(*Res))
-    return llvm::make_error<CodeViewError>(cv_error_code::insufficient_buffer);
-  Res = reinterpret_cast<const T *>(Data.data());
-  Data = Data.drop_front(sizeof(*Res));
-  return Error::success();
-}
-
-Error TypeDeserializer::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
-                                         FieldListRecord &Record) {
-  ArrayRef<uint8_t> FieldListRecordData = CVR.Data;
-  auto ExpectedRecord = FieldListRecord::deserialize(TypeRecordKind::FieldList,
-                                                     FieldListRecordData);
-  if (!ExpectedRecord)
-    return ExpectedRecord.takeError();
-
-  Record = *ExpectedRecord;
-  ArrayRef<uint8_t> MemberData = Record.getFieldListData();
-
-  while (!MemberData.empty()) {
-    const ulittle16_t *LeafPtr;
-    if (auto EC = takeObject(MemberData, LeafPtr))
-      return EC;
-    TypeLeafKind Leaf = TypeLeafKind(unsigned(*LeafPtr));
-    switch (Leaf) {
-    default:
-      // Field list records do not describe their own length, so we cannot
-      // continue parsing past a type that we don't know how to deserialize.
-      if (auto EC = Recipient.visitUnknownMember(CVR))
-        return EC;
-      return llvm::make_error<CodeViewError>(
-          cv_error_code::unknown_member_record);
-#define MEMBER_RECORD(EnumName, EnumVal, Name)                                 \
-  case EnumName: {                                                             \
-    TypeRecordKind RK = static_cast<TypeRecordKind>(Leaf);                     \
-    Name##Record Member(RK);                                                   \
-    if (auto EC = visitKnownMember(MemberData, Leaf, Member))                  \
-      return EC;                                                               \
-    break;                                                                     \
-  }
-#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)                \
-  MEMBER_RECORD(EnumVal, EnumVal, AliasName)
-#include "llvm/DebugInfo/CodeView/TypeRecords.def"
-    }
-    if (auto EC = skipPadding(MemberData))
-      return EC;
-  }
-  return Error::success();
-}
-
-Error TypeDeserializer::skipPadding(ArrayRef<uint8_t> &Data) {
-  if (Data.empty())
-    return Error::success();
-  uint8_t Leaf = Data.front();
-  if (Leaf < LF_PAD0)
-    return Error::success();
-  // Leaf is greater than 0xf0. We should advance by the number of bytes in
-  // the low 4 bits.
-  unsigned BytesToAdvance = Leaf & 0x0F;
-  if (Data.size() < BytesToAdvance) {
-    return llvm::make_error<CodeViewError>(cv_error_code::corrupt_record,
-                                           "Invalid padding bytes!");
-  }
-  Data = Data.drop_front(BytesToAdvance);
-  return Error::success();
-}

Modified: llvm/trunk/lib/DebugInfo/CodeView/TypeDumper.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/CodeView/TypeDumper.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/CodeView/TypeDumper.cpp (original)
+++ llvm/trunk/lib/DebugInfo/CodeView/TypeDumper.cpp Thu Aug 18 11:49:29 2016
@@ -206,21 +206,38 @@ Error CVTypeDumper::visitTypeBegin(const
   // Reset Name to the empty string. If the visitor sets it, we know it.
   Name = "";
 
-  W->startLine() << getLeafTypeName(Record.Type) << " ("
-                 << HexNumber(getNextTypeIndex()) << ") {\n";
+  W->startLine() << getLeafTypeName(Record.Type);
+  if (!IsInFieldList) {
+    // If this is a field list member, don't record its type index because it
+    // doesn't have one.  Only the outer field list has a type index.
+    W->getOStream() << " (" << HexNumber(getNextTypeIndex()) << ")";
+  }
+  W->getOStream() << " {\n";
   W->indent();
   W->printEnum("TypeLeafKind", unsigned(Record.Type),
                makeArrayRef(LeafTypeNames));
+  if (Record.Type == LF_FIELDLIST) {
+    // Record that we're in a field list so that members do not get assigned
+    // type indices.
+    assert(!IsInFieldList);
+    IsInFieldList = true;
+  }
   return Error::success();
 }
 
 Error CVTypeDumper::visitTypeEnd(const CVRecord<TypeLeafKind> &Record) {
-  if (Record.Type == LF_FIELDLIST)
-    Name = "<field list>";
+  if (Record.Type == LF_FIELDLIST) {
+    assert(IsInFieldList);
+    IsInFieldList = false;
+  }
 
-  // Always record some name for every type, even if Name is empty. CVUDTNames
-  // is indexed by type index, and must have one entry for every type.
-  recordType(Name);
+  if (!IsInFieldList) {
+    // Record every type that is not a field list member, even if Name is empty.
+    // CVUDTNames is indexed by type index, and must have one entry for every
+    // type.  Field list members are not recorded, and are only referenced by
+    // their containing field list record.
+    recordType(Name);
+  }
 
   if (PrintRecordBytes)
     W->printBinaryBlock("LeafData", getBytesAsCharacters(Record.Data));
@@ -232,6 +249,12 @@ Error CVTypeDumper::visitTypeEnd(const C
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      FieldListRecord &FieldList) {
+  TypeDeserializer Deserializer(*this);
+  CVTypeVisitor Visitor(Deserializer);
+  if (auto EC = Visitor.visitFieldListMemberStream(FieldList.Data))
+    return EC;
+
+  Name = "<field list>";
   return Error::success();
 }
 
@@ -550,7 +573,6 @@ Error CVTypeDumper::visitUnknownMember(c
 }
 
 Error CVTypeDumper::visitUnknownType(const CVRecord<TypeLeafKind> &Record) {
-  DictScope S(*W, "UnknownType");
   W->printEnum("Kind", uint16_t(Record.Type), makeArrayRef(LeafTypeNames));
   W->printNumber("Length", uint32_t(Record.Data.size()));
   return Error::success();
@@ -558,7 +580,6 @@ Error CVTypeDumper::visitUnknownType(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      NestedTypeRecord &Nested) {
-  DictScope S(*W, "NestedType");
   printTypeIndex("Type", Nested.getNestedType());
   W->printString("Name", Nested.getName());
   Name = Nested.getName();
@@ -567,7 +588,6 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      OneMethodRecord &Method) {
-  DictScope S(*W, "OneMethod");
   MethodKind K = Method.getKind();
   printMemberAttributes(Method.getAccess(), K, Method.getOptions());
   printTypeIndex("Type", Method.getType());
@@ -581,7 +601,6 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      OverloadedMethodRecord &Method) {
-  DictScope S(*W, "OverloadedMethod");
   W->printHex("MethodCount", Method.getNumOverloads());
   printTypeIndex("MethodListIndex", Method.getMethodList());
   W->printString("Name", Method.getName());
@@ -591,7 +610,6 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      DataMemberRecord &Field) {
-  DictScope S(*W, "DataMember");
   printMemberAttributes(Field.getAccess(), MethodKind::Vanilla,
                         MethodOptions::None);
   printTypeIndex("Type", Field.getType());
@@ -603,7 +621,6 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      StaticDataMemberRecord &Field) {
-  DictScope S(*W, "StaticDataMember");
   printMemberAttributes(Field.getAccess(), MethodKind::Vanilla,
                         MethodOptions::None);
   printTypeIndex("Type", Field.getType());
@@ -614,14 +631,12 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      VFPtrRecord &VFTable) {
-  DictScope S(*W, "VFPtr");
   printTypeIndex("Type", VFTable.getType());
   return Error::success();
 }
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      EnumeratorRecord &Enum) {
-  DictScope S(*W, "Enumerator");
   printMemberAttributes(Enum.getAccess(), MethodKind::Vanilla,
                         MethodOptions::None);
   W->printNumber("EnumValue", Enum.getValue());
@@ -632,7 +647,6 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      BaseClassRecord &Base) {
-  DictScope S(*W, "BaseClass");
   printMemberAttributes(Base.getAccess(), MethodKind::Vanilla,
                         MethodOptions::None);
   printTypeIndex("BaseType", Base.getBaseType());
@@ -642,7 +656,6 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      VirtualBaseClassRecord &Base) {
-  DictScope S(*W, "VirtualBaseClass");
   printMemberAttributes(Base.getAccess(), MethodKind::Vanilla,
                         MethodOptions::None);
   printTypeIndex("BaseType", Base.getBaseType());
@@ -654,7 +667,6 @@ Error CVTypeDumper::visitKnownRecord(con
 
 Error CVTypeDumper::visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,
                                      ListContinuationRecord &Cont) {
-  DictScope S(*W, "ListContinuation");
   printTypeIndex("ContinuationIndex", Cont.getContinuationIndex());
   return Error::success();
 }

Modified: llvm/trunk/lib/DebugInfo/CodeView/TypeRecord.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/CodeView/TypeRecord.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/CodeView/TypeRecord.cpp (original)
+++ llvm/trunk/lib/DebugInfo/CodeView/TypeRecord.cpp Thu Aug 18 11:49:29 2016
@@ -8,8 +8,9 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/DebugInfo/CodeView/TypeRecord.h"
-#include "llvm/DebugInfo/CodeView/TypeIndex.h"
 #include "llvm/DebugInfo/CodeView/RecordSerialization.h"
+#include "llvm/DebugInfo/CodeView/TypeIndex.h"
+#include "llvm/DebugInfo/MSF/ByteStream.h"
 
 using namespace llvm;
 using namespace llvm::codeview;
@@ -116,7 +117,9 @@ NestedTypeRecord::deserialize(TypeRecord
 
 Expected<FieldListRecord>
 FieldListRecord::deserialize(TypeRecordKind Kind, ArrayRef<uint8_t> &Data) {
-  return FieldListRecord(Data);
+  auto FieldListData = Data;
+  Data = ArrayRef<uint8_t>();
+  return FieldListRecord(FieldListData);
 }
 
 Expected<ArrayRecord> ArrayRecord::deserialize(TypeRecordKind Kind,
@@ -448,7 +451,7 @@ bool PointerRecord::remapTypeIndices(Arr
   bool Success = true;
   Success &= remapIndex(IndexMap, ReferentType);
   if (isPointerToMember())
-    Success &= MemberInfo.remapTypeIndices(IndexMap);
+    Success &= MemberInfo->remapTypeIndices(IndexMap);
   return Success;
 }
 

Modified: llvm/trunk/lib/DebugInfo/CodeView/TypeStreamMerger.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/CodeView/TypeStreamMerger.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/CodeView/TypeStreamMerger.cpp (original)
+++ llvm/trunk/lib/DebugInfo/CodeView/TypeStreamMerger.cpp Thu Aug 18 11:49:29 2016
@@ -84,6 +84,11 @@ private:
 
   Error visitKnownRecordImpl(FieldListRecord &Record) {
     // Don't do anything, this will get written in the call to visitTypeEnd().
+    TypeDeserializer Deserializer(*this);
+    CVTypeVisitor Visitor(Deserializer);
+
+    if (auto EC = Visitor.visitFieldListMemberStream(Record.Data))
+      return std::move(EC);
     return Error::success();
   }
 
@@ -102,6 +107,7 @@ private:
 
   TypeTableBuilder &DestStream;
 
+  bool IsInFieldList{false};
   size_t BeginIndexMapSize = 0;
 
   /// Map from source type index to destination type index. Indexed by source
@@ -112,7 +118,10 @@ private:
 } // end anonymous namespace
 
 Error TypeStreamMerger::visitTypeBegin(const CVRecord<TypeLeafKind> &Rec) {
-  if (Rec.Type != TypeLeafKind::LF_FIELDLIST)
+  if (Rec.Type == TypeLeafKind::LF_FIELDLIST) {
+    assert(!IsInFieldList);
+    IsInFieldList = true;
+  } else
     BeginIndexMapSize = IndexMap.size();
   return Error::success();
 }
@@ -121,7 +130,8 @@ Error TypeStreamMerger::visitTypeEnd(con
   if (Rec.Type == TypeLeafKind::LF_FIELDLIST) {
     IndexMap.push_back(DestStream.writeFieldList(FieldBuilder));
     FieldBuilder.reset();
-  } else {
+    IsInFieldList = false;
+  } else if (!IsInFieldList) {
     assert(IndexMap.size() == BeginIndexMapSize + 1);
   }
   return Error::success();

Modified: llvm/trunk/test/DebugInfo/COFF/big-type.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/big-type.ll?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/big-type.ll (original)
+++ llvm/trunk/test/DebugInfo/COFF/big-type.ll Thu Aug 18 11:49:29 2016
@@ -5,6 +5,7 @@
 ; CHECK-LABEL: FieldList (0x1000)
 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT: Enumerator {
+; CHECK-NEXT:   TypeLeafKind: LF_ENUMERATE (0x1502)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   EnumValue: 5460
 ; CHECK-NEXT:   Name: EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE5461
@@ -14,6 +15,7 @@
 ; CHECK-LABEL: FieldList (0x1001)
 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT: Enumerator {
+; CHECK-NEXT:   TypeLeafKind: LF_ENUMERATE (0x1502)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   EnumValue: 4095
 ; CHECK-NEXT:   Name: EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE4096
@@ -23,6 +25,7 @@
 ; CHECK-LABEL: FieldList (0x1002)
 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT: Enumerator {
+; CHECK-NEXT:   TypeLeafKind: LF_ENUMERATE (0x1502)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   EnumValue: 2730
 ; CHECK-NEXT:   Name: EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE2731
@@ -32,6 +35,7 @@
 ; CHECK-LABEL: FieldList (0x1003)
 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT: Enumerator {
+; CHECK-NEXT:   TypeLeafKind: LF_ENUMERATE (0x1502)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   EnumValue: 1365
 ; CHECK-NEXT:   Name: EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE1366
@@ -41,6 +45,7 @@
 ; CHECK-LABEL: FieldList (0x1004)
 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT: Enumerator {
+; CHECK-NEXT:   TypeLeafKind: LF_ENUMERATE (0x1502)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   EnumValue: 0
 ; CHECK-NEXT:   Name: EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE1

Modified: llvm/trunk/test/DebugInfo/COFF/enum.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/enum.ll?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/enum.ll (original)
+++ llvm/trunk/test/DebugInfo/COFF/enum.ll Thu Aug 18 11:49:29 2016
@@ -8,6 +8,7 @@
 ; CHECK:       FieldList (0x1000) {
 ; CHECK-NEXT:    TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT:    Enumerator {
+; CHECK-NEXT:      TypeLeafKind: LF_ENUMERATE (0x1502)
 ; CHECK-NEXT:      AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:      EnumValue: 0
 ; CHECK-NEXT:      Name: BLAH

Modified: llvm/trunk/test/DebugInfo/COFF/inheritance.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/inheritance.ll?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/inheritance.ll (original)
+++ llvm/trunk/test/DebugInfo/COFF/inheritance.ll Thu Aug 18 11:49:29 2016
@@ -16,11 +16,13 @@
 ; CHECK:        FieldList ({{.*}}) {
 ; CHECK-NEXT:     TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT:     BaseClass {
+; CHECK-NEXT:       TypeLeafKind: LF_BCLASS (0x1400)
 ; CHECK-NEXT:       AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:       BaseType: B ({{.*}})
 ; CHECK-NEXT:       BaseOffset: 0x8
 ; CHECK-NEXT:     }
 ; CHECK-NEXT:     BaseClass {
+; CHECK-NEXT:       TypeLeafKind: LF_BCLASS (0x1400)
 ; CHECK-NEXT:       AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:       BaseType: C ({{.*}})
 ; CHECK-NEXT:       BaseOffset: 0x18
@@ -31,6 +33,7 @@
 ; CHECK:        FieldList ({{.*}}) {
 ; CHECK-NEXT:     TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT:     VirtualBaseClass {
+; CHECK-NEXT:       TypeLeafKind: LF_VBCLASS (0x1401)
 ; CHECK-NEXT:       AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:       BaseType: A ({{.*}})
 ; CHECK-NEXT:       VBPtrType: const int* ({{.*}})
@@ -43,6 +46,7 @@
 ; CHECK:        FieldList ({{.*}}) {
 ; CHECK-NEXT:     TypeLeafKind: LF_FIELDLIST (0x1203)
 ; CHECK-NEXT:     VirtualBaseClass {
+; CHECK-NEXT:       TypeLeafKind: LF_VBCLASS (0x1401)
 ; CHECK-NEXT:       AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:       BaseType: A ({{.*}})
 ; CHECK-NEXT:       VBPtrType: const int* ({{.*}})

Modified: llvm/trunk/test/DebugInfo/COFF/virtual-method-kinds.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/virtual-method-kinds.ll?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/virtual-method-kinds.ll (original)
+++ llvm/trunk/test/DebugInfo/COFF/virtual-method-kinds.ll Thu Aug 18 11:49:29 2016
@@ -20,12 +20,14 @@
 ; $ clang t.cpp -S -emit-llvm -g -gcodeview -o t.ll
 
 ; CHECK:      OneMethod {
+; CHECK-NEXT:   TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   MethodKind: Virtual (0x1)
 ; CHECK-NEXT:   Type: void C::() ({{.*}})
 ; CHECK-NEXT:   Name: f
 ; CHECK-NEXT: }
 ; CHECK-NEXT: OneMethod {
+; CHECK-NEXT:   TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   MethodKind: Virtual (0x1)
 ; CHECK-NEXT:   Type: void C::() ({{.*}})
@@ -33,12 +35,14 @@
 ; CHECK-NEXT: }
 
 ; CHECK:      OneMethod {
+; CHECK-NEXT:   TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   MethodKind: PureVirtual (0x5)
 ; CHECK-NEXT:   Type: void B::() ({{.*}})
 ; CHECK-NEXT:   Name: f
 ; CHECK-NEXT: }
 ; CHECK-NEXT: OneMethod {
+; CHECK-NEXT:   TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   MethodKind: Virtual (0x1)
 ; CHECK-NEXT:   Type: void B::() ({{.*}})
@@ -46,6 +50,7 @@
 ; CHECK-NEXT: }
 
 ; CHECK:      OneMethod {
+; CHECK-NEXT:   TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   MethodKind: IntroducingVirtual (0x4)
 ; CHECK-NEXT:   Type: void A::() ({{.*}})
@@ -53,6 +58,7 @@
 ; CHECK-NEXT:   Name: f
 ; CHECK-NEXT: }
 ; CHECK-NEXT: OneMethod {
+; CHECK-NEXT:   TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:   AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:   MethodKind: PureIntroducingVirtual (0x6)
 ; CHECK-NEXT:   Type: void A::() ({{.*}})

Modified: llvm/trunk/test/DebugInfo/COFF/virtual-methods.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/virtual-methods.ll?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/virtual-methods.ll (original)
+++ llvm/trunk/test/DebugInfo/COFF/virtual-methods.ll Thu Aug 18 11:49:29 2016
@@ -64,6 +64,7 @@
 
 ; CHECK:      FieldList ({{.*}}) {
 ; CHECK:        OneMethod {
+; CHECK-NEXT:     TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:     AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:     MethodKind: Virtual (0x1)
 ; CHECK-NEXT:     Type: int C::() ([[C_g]])
@@ -87,6 +88,7 @@
 
 ; CHECK:      FieldList ({{.*}}) {
 ; CHECK:        OneMethod {
+; CHECK-NEXT:     TypeLeafKind: LF_ONEMETHOD (0x1511)
 ; CHECK-NEXT:     AccessSpecifier: Public (0x3)
 ; CHECK-NEXT:     MethodKind: Virtual (0x1)
 ; CHECK-NEXT:     Type: int D::() ([[D_g]])

Modified: llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test (original)
+++ llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test Thu Aug 18 11:49:29 2016
@@ -111,26 +111,31 @@
 ; EMPTY-NEXT:       FieldList (0x1002) {
 ; EMPTY-NEXT:         TypeLeafKind: LF_FIELDLIST (0x1203)
 ; EMPTY-NEXT:         Enumerator {
+; EMPTY-NEXT:           TypeLeafKind: LF_ENUMERATE (0x1502)
 ; EMPTY-NEXT:           AccessSpecifier: Public (0x3)
 ; EMPTY-NEXT:           EnumValue: 1
 ; EMPTY-NEXT:           Name: apartment
 ; EMPTY-NEXT:         }
 ; EMPTY-NEXT:         Enumerator {
+; EMPTY-NEXT:           TypeLeafKind: LF_ENUMERATE (0x1502)
 ; EMPTY-NEXT:           AccessSpecifier: Public (0x3)
 ; EMPTY-NEXT:           EnumValue: 2
 ; EMPTY-NEXT:           Name: single
 ; EMPTY-NEXT:         }
 ; EMPTY-NEXT:         Enumerator {
+; EMPTY-NEXT:           TypeLeafKind: LF_ENUMERATE (0x1502)
 ; EMPTY-NEXT:           AccessSpecifier: Public (0x3)
 ; EMPTY-NEXT:           EnumValue: 3
 ; EMPTY-NEXT:           Name: free
 ; EMPTY-NEXT:         }
 ; EMPTY-NEXT:         Enumerator {
+; EMPTY-NEXT:           TypeLeafKind: LF_ENUMERATE (0x1502)
 ; EMPTY-NEXT:           AccessSpecifier: Public (0x3)
 ; EMPTY-NEXT:           EnumValue: 4
 ; EMPTY-NEXT:           Name: neutral
 ; EMPTY-NEXT:         }
 ; EMPTY-NEXT:         Enumerator {
+; EMPTY-NEXT:           TypeLeafKind: LF_ENUMERATE (0x1502)
 ; EMPTY-NEXT:           AccessSpecifier: Public (0x3)
 ; EMPTY-NEXT:           EnumValue: 5
 ; EMPTY-NEXT:           Name: both

Added: llvm/trunk/test/DebugInfo/PDB/pdbdump-yaml-types.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/PDB/pdbdump-yaml-types.test?rev=279089&view=auto
==============================================================================
--- llvm/trunk/test/DebugInfo/PDB/pdbdump-yaml-types.test (added)
+++ llvm/trunk/test/DebugInfo/PDB/pdbdump-yaml-types.test Thu Aug 18 11:49:29 2016
@@ -0,0 +1,1087 @@
+; RUN: llvm-pdbdump pdb2yaml -tpi-stream %p/Inputs/empty.pdb \
+; RUN:   | FileCheck -check-prefix=YAML %s
+
+YAML: ---
+YAML: MSF:             
+YAML:   SuperBlock:      
+YAML:     BlockSize:       4096
+YAML:     FreeBlockMap:    2
+YAML:     NumBlocks:       25
+YAML:     NumDirectoryBytes: 136
+YAML:     Unknown1:        0
+YAML:     BlockMapAddr:    24
+YAML:   NumDirectoryBlocks: 1
+YAML:   DirectoryBlocks: [ 23 ]
+YAML:   NumStreams:      0
+YAML:   FileSize:        102400
+YAML: TpiStream:       
+YAML:   Version:         VC80
+YAML:   Records:         
+YAML:     - Kind:            LF_ARGLIST
+YAML:       ArgList:         
+YAML:         ArgIndices:      [  ]
+YAML:     - Kind:            LF_PROCEDURE
+YAML:       Procedure:       
+YAML:         ReturnType:      116
+YAML:         CallConv:        NearC
+YAML:         Options:         [ None ]
+YAML:         ParameterCount:  0
+YAML:         ArgumentList:    4096
+YAML:     - Kind:            LF_FIELDLIST
+YAML:       FieldList:       
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           1
+YAML:           Name:            apartment
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           2
+YAML:           Name:            single
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           3
+YAML:           Name:            free
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           4
+YAML:           Name:            neutral
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           5
+YAML:           Name:            both
+YAML:     - Kind:            LF_ENUM
+YAML:       Enum:            
+YAML:         NumEnumerators:  5
+YAML:         Options:         [ None, Nested, HasUniqueName ]
+YAML:         FieldList:       4098
+YAML:         Name:            '__vc_attributes::threadingAttribute::threading_e'
+YAML:         UniqueName:      '.?AW4threading_e at threadingAttribute@__vc_attributes@@'
+YAML:         UnderlyingType:  116
+YAML:     - Kind:            LF_STRUCTURE
+YAML:       Class:           
+YAML:         MemberCount:     0
+YAML:         Options:         [ None, ForwardReference, HasUniqueName ]
+YAML:         FieldList:       0
+YAML:         Name:            '__vc_attributes::threadingAttribute'
+YAML:         UniqueName:      '.?AUthreadingAttribute at __vc_attributes@@'
+YAML:         Hfa:             None
+YAML:         WinRTKind:       None
+YAML:         DerivationList:  0
+YAML:         VTableShape:     0
+YAML:         Size:            0
+YAML:     - Kind:            LF_POINTER
+YAML:       Pointer:         
+YAML:         ReferentType:    4100
+YAML:         PtrKind:         Near32
+YAML:         Mode:            Pointer
+YAML:         Options:         [ None, Const ]
+YAML:         Size:            4
+YAML:     - Kind:            LF_ARGLIST
+YAML:       ArgList:         
+YAML:         ArgIndices:      [ 4099 ]
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4100
+YAML:         ThisType:        4101
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  1
+YAML:         ArgumentList:    4102
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4100
+YAML:         ThisType:        4101
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  0
+YAML:         ArgumentList:    4096
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_METHODLIST
+YAML:       MethodOverloadList: 
+YAML:         Methods:         
+YAML:           - Type:            4103
+YAML:             Kind:            Vanilla
+YAML:             Options:         [ None ]
+YAML:             Access:          Public
+YAML:             VFTableOffset:   -1
+YAML:             Name:            ''
+YAML:           - Type:            4104
+YAML:             Kind:            Vanilla
+YAML:             Options:         [ None ]
+YAML:             Access:          Public
+YAML:             VFTableOffset:   -1
+YAML:             Name:            ''
+YAML:     - Kind:            LF_FIELDLIST
+YAML:       FieldList:       
+YAML:         Kind:            LF_NESTTYPE
+YAML:         NestedType:      
+YAML:           Type:            4099
+YAML:           Name:            threading_e
+YAML:         Kind:            LF_METHOD
+YAML:         OverloadedMethod: 
+YAML:           NumOverloads:    2
+YAML:           MethodList:      4105
+YAML:           Name:            threadingAttribute
+YAML:         Kind:            LF_MEMBER
+YAML:         DataMember:      
+YAML:           Access:          Public
+YAML:           Type:            4099
+YAML:           FieldOffset:     0
+YAML:           Name:            value
+YAML:     - Kind:            LF_STRUCTURE
+YAML:       Class:           
+YAML:         MemberCount:     4
+YAML:         Options:         [ None, HasConstructorOrDestructor, ContainsNestedClass, HasUniqueName ]
+YAML:         FieldList:       4106
+YAML:         Name:            '__vc_attributes::threadingAttribute'
+YAML:         UniqueName:      '.?AUthreadingAttribute at __vc_attributes@@'
+YAML:         Hfa:             None
+YAML:         WinRTKind:       None
+YAML:         DerivationList:  0
+YAML:         VTableShape:     0
+YAML:         Size:            4
+YAML:     - Kind:            LF_FIELDLIST
+YAML:       FieldList:       
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           0
+YAML:           Name:            native
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           1
+YAML:           Name:            com
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           2
+YAML:           Name:            managed
+YAML:     - Kind:            LF_ENUM
+YAML:       Enum:            
+YAML:         NumEnumerators:  3
+YAML:         Options:         [ None, Nested, HasUniqueName ]
+YAML:         FieldList:       4108
+YAML:         Name:            '__vc_attributes::event_receiverAttribute::type_e'
+YAML:         UniqueName:      '.?AW4type_e at event_receiverAttribute@__vc_attributes@@'
+YAML:         UnderlyingType:  116
+YAML:     - Kind:            LF_STRUCTURE
+YAML:       Class:           
+YAML:         MemberCount:     0
+YAML:         Options:         [ None, ForwardReference, HasUniqueName ]
+YAML:         FieldList:       0
+YAML:         Name:            '__vc_attributes::event_receiverAttribute'
+YAML:         UniqueName:      '.?AUevent_receiverAttribute at __vc_attributes@@'
+YAML:         Hfa:             None
+YAML:         WinRTKind:       None
+YAML:         DerivationList:  0
+YAML:         VTableShape:     0
+YAML:         Size:            0
+YAML:     - Kind:            LF_POINTER
+YAML:       Pointer:         
+YAML:         ReferentType:    4110
+YAML:         PtrKind:         Near32
+YAML:         Mode:            Pointer
+YAML:         Options:         [ None, Const ]
+YAML:         Size:            4
+YAML:     - Kind:            LF_ARGLIST
+YAML:       ArgList:         
+YAML:         ArgIndices:      [ 4109, 48 ]
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4110
+YAML:         ThisType:        4111
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  2
+YAML:         ArgumentList:    4112
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_ARGLIST
+YAML:       ArgList:         
+YAML:         ArgIndices:      [ 4109 ]
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4110
+YAML:         ThisType:        4111
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  1
+YAML:         ArgumentList:    4114
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4110
+YAML:         ThisType:        4111
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  0
+YAML:         ArgumentList:    4096
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_METHODLIST
+YAML:       MethodOverloadList: 
+YAML:         Methods:         
+YAML:           - Type:            4113
+YAML:             Kind:            Vanilla
+YAML:             Options:         [ None ]
+YAML:             Access:          Public
+YAML:             VFTableOffset:   -1
+YAML:             Name:            ''
+YAML:           - Type:            4115
+YAML:             Kind:            Vanilla
+YAML:             Options:         [ None ]
+YAML:             Access:          Public
+YAML:             VFTableOffset:   -1
+YAML:             Name:            ''
+YAML:           - Type:            4116
+YAML:             Kind:            Vanilla
+YAML:             Options:         [ None ]
+YAML:             Access:          Public
+YAML:             VFTableOffset:   -1
+YAML:             Name:            ''
+YAML:     - Kind:            LF_FIELDLIST
+YAML:       FieldList:       
+YAML:         Kind:            LF_NESTTYPE
+YAML:         NestedType:      
+YAML:           Type:            4109
+YAML:           Name:            type_e
+YAML:         Kind:            LF_METHOD
+YAML:         OverloadedMethod: 
+YAML:           NumOverloads:    3
+YAML:           MethodList:      4117
+YAML:           Name:            event_receiverAttribute
+YAML:         Kind:            LF_MEMBER
+YAML:         DataMember:      
+YAML:           Access:          Public
+YAML:           Type:            4109
+YAML:           FieldOffset:     0
+YAML:           Name:            type
+YAML:         Kind:            LF_MEMBER
+YAML:         DataMember:      
+YAML:           Access:          Public
+YAML:           Type:            48
+YAML:           FieldOffset:     4
+YAML:           Name:            layout_dependent
+YAML:     - Kind:            LF_STRUCTURE
+YAML:       Class:           
+YAML:         MemberCount:     6
+YAML:         Options:         [ None, HasConstructorOrDestructor, ContainsNestedClass, HasUniqueName ]
+YAML:         FieldList:       4118
+YAML:         Name:            '__vc_attributes::event_receiverAttribute'
+YAML:         UniqueName:      '.?AUevent_receiverAttribute at __vc_attributes@@'
+YAML:         Hfa:             None
+YAML:         WinRTKind:       None
+YAML:         DerivationList:  0
+YAML:         VTableShape:     0
+YAML:         Size:            8
+YAML:     - Kind:            LF_FIELDLIST
+YAML:       FieldList:       
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           0
+YAML:           Name:            never
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           1
+YAML:           Name:            allowed
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           2
+YAML:           Name:            always
+YAML:     - Kind:            LF_ENUM
+YAML:       Enum:            
+YAML:         NumEnumerators:  3
+YAML:         Options:         [ None, Nested, HasUniqueName ]
+YAML:         FieldList:       4120
+YAML:         Name:            '__vc_attributes::aggregatableAttribute::type_e'
+YAML:         UniqueName:      '.?AW4type_e at aggregatableAttribute@__vc_attributes@@'
+YAML:         UnderlyingType:  116
+YAML:     - Kind:            LF_STRUCTURE
+YAML:       Class:           
+YAML:         MemberCount:     0
+YAML:         Options:         [ None, ForwardReference, HasUniqueName ]
+YAML:         FieldList:       0
+YAML:         Name:            '__vc_attributes::aggregatableAttribute'
+YAML:         UniqueName:      '.?AUaggregatableAttribute at __vc_attributes@@'
+YAML:         Hfa:             None
+YAML:         WinRTKind:       None
+YAML:         DerivationList:  0
+YAML:         VTableShape:     0
+YAML:         Size:            0
+YAML:     - Kind:            LF_POINTER
+YAML:       Pointer:         
+YAML:         ReferentType:    4122
+YAML:         PtrKind:         Near32
+YAML:         Mode:            Pointer
+YAML:         Options:         [ None, Const ]
+YAML:         Size:            4
+YAML:     - Kind:            LF_ARGLIST
+YAML:       ArgList:         
+YAML:         ArgIndices:      [ 4121 ]
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4122
+YAML:         ThisType:        4123
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  1
+YAML:         ArgumentList:    4124
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4122
+YAML:         ThisType:        4123
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  0
+YAML:         ArgumentList:    4096
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_METHODLIST
+YAML:       MethodOverloadList: 
+YAML:         Methods:         
+YAML:           - Type:            4125
+YAML:             Kind:            Vanilla
+YAML:             Options:         [ None ]
+YAML:             Access:          Public
+YAML:             VFTableOffset:   -1
+YAML:             Name:            ''
+YAML:           - Type:            4126
+YAML:             Kind:            Vanilla
+YAML:             Options:         [ None ]
+YAML:             Access:          Public
+YAML:             VFTableOffset:   -1
+YAML:             Name:            ''
+YAML:     - Kind:            LF_FIELDLIST
+YAML:       FieldList:       
+YAML:         Kind:            LF_NESTTYPE
+YAML:         NestedType:      
+YAML:           Type:            4121
+YAML:           Name:            type_e
+YAML:         Kind:            LF_METHOD
+YAML:         OverloadedMethod: 
+YAML:           NumOverloads:    2
+YAML:           MethodList:      4127
+YAML:           Name:            aggregatableAttribute
+YAML:         Kind:            LF_MEMBER
+YAML:         DataMember:      
+YAML:           Access:          Public
+YAML:           Type:            4121
+YAML:           FieldOffset:     0
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+YAML:           Name:            eBoolean
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           1
+YAML:           Name:            eInteger
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           2
+YAML:           Name:            eFloat
+YAML:         Kind:            LF_ENUMERATE
+YAML:         Enumerator:      
+YAML:           Access:          Public
+YAML:           Value:           3
+YAML:           Name:            eDouble
+YAML:     - Kind:            LF_ENUM
+YAML:       Enum:            
+YAML:         NumEnumerators:  4
+YAML:         Options:         [ None, Nested, HasUniqueName ]
+YAML:         FieldList:       4163
+YAML:         Name:            '__vc_attributes::helper_attributes::v1_alttypeAttribute::type_e'
+YAML:         UniqueName:      '.?AW4type_e at v1_alttypeAttribute@helper_attributes at __vc_attributes@@'
+YAML:         UnderlyingType:  116
+YAML:     - Kind:            LF_STRUCTURE
+YAML:       Class:           
+YAML:         MemberCount:     0
+YAML:         Options:         [ None, ForwardReference, HasUniqueName ]
+YAML:         FieldList:       0
+YAML:         Name:            '__vc_attributes::helper_attributes::v1_alttypeAttribute'
+YAML:         UniqueName:      '.?AUv1_alttypeAttribute at helper_attributes@__vc_attributes@@'
+YAML:         Hfa:             None
+YAML:         WinRTKind:       None
+YAML:         DerivationList:  0
+YAML:         VTableShape:     0
+YAML:         Size:            0
+YAML:     - Kind:            LF_POINTER
+YAML:       Pointer:         
+YAML:         ReferentType:    4165
+YAML:         PtrKind:         Near32
+YAML:         Mode:            Pointer
+YAML:         Options:         [ None, Const ]
+YAML:         Size:            4
+YAML:     - Kind:            LF_ARGLIST
+YAML:       ArgList:         
+YAML:         ArgIndices:      [ 4164 ]
+YAML:     - Kind:            LF_MFUNCTION
+YAML:       MemberFunction:  
+YAML:         ReturnType:      3
+YAML:         ClassType:       4165
+YAML:         ThisType:        4166
+YAML:         CallConv:        ThisCall
+YAML:         Options:         [ None, Constructor ]
+YAML:         ParameterCount:  1
+YAML:         ArgumentList:    4167
+YAML:         ThisPointerAdjustment: 0
+YAML:     - Kind:            LF_FIELDLIST
+YAML:       FieldList:       
+YAML:         Kind:            LF_NESTTYPE
+YAML:         NestedType:      
+YAML:           Type:            4164
+YAML:           Name:            type_e
+YAML:         Kind:            LF_ONEMETHOD
+YAML:         OneMethod:       
+YAML:           Type:            4168
+YAML:           Kind:            Vanilla
+YAML:           Options:         [ None ]
+YAML:           Access:          Public
+YAML:           VFTableOffset:   -1
+YAML:           Name:            v1_alttypeAttribute
+YAML:         Kind:            LF_MEMBER
+YAML:         DataMember:      
+YAML:           Access:          Public
+YAML:           Type:            4164
+YAML:           FieldOffset:     0
+YAML:           Name:            type
+YAML:     - Kind:            LF_STRUCTURE
+YAML:       Class:           
+YAML:         MemberCount:     3
+YAML:         Options:         [ None, HasConstructorOrDestructor, ContainsNestedClass, HasUniqueName ]
+YAML:         FieldList:       4169
+YAML:         Name:            '__vc_attributes::helper_attributes::v1_alttypeAttribute'
+YAML:         UniqueName:      '.?AUv1_alttypeAttribute at helper_attributes@__vc_attributes@@'
+YAML:         Hfa:             None
+YAML:         WinRTKind:       None
+YAML:         DerivationList:  0
+YAML:         VTableShape:     0
+YAML:         Size:            4
+YAML: ...

Modified: llvm/trunk/tools/llvm-pdbdump/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/CMakeLists.txt?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/CMakeLists.txt (original)
+++ llvm/trunk/tools/llvm-pdbdump/CMakeLists.txt Thu Aug 18 11:49:29 2016
@@ -10,6 +10,7 @@ add_llvm_tool(llvm-pdbdump
   llvm-pdbdump.cpp
   BuiltinDumper.cpp
   ClassDefinitionDumper.cpp
+  CodeViewYaml.cpp
   CompilandDumper.cpp
   EnumDumper.cpp
   ExternalSymbolDumper.cpp

Added: llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.cpp?rev=279089&view=auto
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.cpp (added)
+++ llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.cpp Thu Aug 18 11:49:29 2016
@@ -0,0 +1,506 @@
+//===- PdbYAML.cpp -------------------------------------------- *- C++ --*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "CodeViewYaml.h"
+
+#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
+#include "llvm/DebugInfo/CodeView/EnumTables.h"
+#include "llvm/DebugInfo/CodeView/TypeDeserializer.h"
+#include "llvm/DebugInfo/CodeView/TypeRecord.h"
+
+using namespace llvm;
+using namespace llvm::codeview;
+using namespace llvm::codeview::yaml;
+
+LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(TypeIndex)
+LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(uint64_t)
+LLVM_YAML_IS_SEQUENCE_VECTOR(OneMethodRecord)
+LLVM_YAML_IS_SEQUENCE_VECTOR(VFTableSlotKind)
+LLVM_YAML_IS_SEQUENCE_VECTOR(StringRef)
+LLVM_YAML_IS_SEQUENCE_VECTOR(CVType)
+
+namespace llvm {
+namespace yaml {
+template <> struct ScalarEnumerationTraits<PointerToMemberRepresentation> {
+  static void enumeration(IO &IO, PointerToMemberRepresentation &Value) {
+    IO.enumCase(Value, "Unknown", PointerToMemberRepresentation::Unknown);
+    IO.enumCase(Value, "SingleInheritanceData",
+                PointerToMemberRepresentation::SingleInheritanceData);
+    IO.enumCase(Value, "MultipleInheritanceData",
+                PointerToMemberRepresentation::MultipleInheritanceData);
+    IO.enumCase(Value, "VirtualInheritanceData",
+                PointerToMemberRepresentation::VirtualInheritanceData);
+    IO.enumCase(Value, "GeneralData",
+                PointerToMemberRepresentation::GeneralData);
+    IO.enumCase(Value, "SingleInheritanceFunction",
+                PointerToMemberRepresentation::SingleInheritanceFunction);
+    IO.enumCase(Value, "MultipleInheritanceFunction",
+                PointerToMemberRepresentation::MultipleInheritanceFunction);
+    IO.enumCase(Value, "VirtualInheritanceFunction",
+                PointerToMemberRepresentation::VirtualInheritanceFunction);
+    IO.enumCase(Value, "GeneralFunction",
+                PointerToMemberRepresentation::GeneralFunction);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<VFTableSlotKind> {
+  static void enumeration(IO &IO, VFTableSlotKind &Kind) {
+    IO.enumCase(Kind, "Near16", VFTableSlotKind::Near16);
+    IO.enumCase(Kind, "Far16", VFTableSlotKind::Far16);
+    IO.enumCase(Kind, "This", VFTableSlotKind::This);
+    IO.enumCase(Kind, "Outer", VFTableSlotKind::Outer);
+    IO.enumCase(Kind, "Meta", VFTableSlotKind::Meta);
+    IO.enumCase(Kind, "Near", VFTableSlotKind::Near);
+    IO.enumCase(Kind, "Far", VFTableSlotKind::Far);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<CallingConvention> {
+  static void enumeration(IO &IO, CallingConvention &Value) {
+    IO.enumCase(Value, "NearC", CallingConvention::NearC);
+    IO.enumCase(Value, "FarC", CallingConvention::FarC);
+    IO.enumCase(Value, "NearPascal", CallingConvention::NearPascal);
+    IO.enumCase(Value, "FarPascal", CallingConvention::FarPascal);
+    IO.enumCase(Value, "NearFast", CallingConvention::NearFast);
+    IO.enumCase(Value, "FarFast", CallingConvention::FarFast);
+    IO.enumCase(Value, "NearStdCall", CallingConvention::NearStdCall);
+    IO.enumCase(Value, "FarStdCall", CallingConvention::FarStdCall);
+    IO.enumCase(Value, "NearSysCall", CallingConvention::NearSysCall);
+    IO.enumCase(Value, "FarSysCall", CallingConvention::FarSysCall);
+    IO.enumCase(Value, "ThisCall", CallingConvention::ThisCall);
+    IO.enumCase(Value, "MipsCall", CallingConvention::MipsCall);
+    IO.enumCase(Value, "Generic", CallingConvention::Generic);
+    IO.enumCase(Value, "AlphaCall", CallingConvention::AlphaCall);
+    IO.enumCase(Value, "PpcCall", CallingConvention::PpcCall);
+    IO.enumCase(Value, "SHCall", CallingConvention::SHCall);
+    IO.enumCase(Value, "ArmCall", CallingConvention::ArmCall);
+    IO.enumCase(Value, "AM33Call", CallingConvention::AM33Call);
+    IO.enumCase(Value, "TriCall", CallingConvention::TriCall);
+    IO.enumCase(Value, "SH5Call", CallingConvention::SH5Call);
+    IO.enumCase(Value, "M32RCall", CallingConvention::M32RCall);
+    IO.enumCase(Value, "ClrCall", CallingConvention::ClrCall);
+    IO.enumCase(Value, "Inline", CallingConvention::Inline);
+    IO.enumCase(Value, "NearVector", CallingConvention::NearVector);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<PointerKind> {
+  static void enumeration(IO &IO, PointerKind &Kind) {
+    IO.enumCase(Kind, "Near16", PointerKind::Near16);
+    IO.enumCase(Kind, "Far16", PointerKind::Far16);
+    IO.enumCase(Kind, "Huge16", PointerKind::Huge16);
+    IO.enumCase(Kind, "BasedOnSegment", PointerKind::BasedOnSegment);
+    IO.enumCase(Kind, "BasedOnValue", PointerKind::BasedOnValue);
+    IO.enumCase(Kind, "BasedOnSegmentValue", PointerKind::BasedOnSegmentValue);
+    IO.enumCase(Kind, "BasedOnAddress", PointerKind::BasedOnAddress);
+    IO.enumCase(Kind, "BasedOnSegmentAddress",
+                PointerKind::BasedOnSegmentAddress);
+    IO.enumCase(Kind, "BasedOnType", PointerKind::BasedOnType);
+    IO.enumCase(Kind, "BasedOnSelf", PointerKind::BasedOnSelf);
+    IO.enumCase(Kind, "Near32", PointerKind::Near32);
+    IO.enumCase(Kind, "Far32", PointerKind::Far32);
+    IO.enumCase(Kind, "Near64", PointerKind::Near64);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<PointerMode> {
+  static void enumeration(IO &IO, PointerMode &Mode) {
+    IO.enumCase(Mode, "Pointer", PointerMode::Pointer);
+    IO.enumCase(Mode, "LValueReference", PointerMode::LValueReference);
+    IO.enumCase(Mode, "PointerToDataMember", PointerMode::PointerToDataMember);
+    IO.enumCase(Mode, "PointerToMemberFunction",
+                PointerMode::PointerToMemberFunction);
+    IO.enumCase(Mode, "RValueReference", PointerMode::RValueReference);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<HfaKind> {
+  static void enumeration(IO &IO, HfaKind &Value) {
+    IO.enumCase(Value, "None", HfaKind::None);
+    IO.enumCase(Value, "Float", HfaKind::Float);
+    IO.enumCase(Value, "Double", HfaKind::Double);
+    IO.enumCase(Value, "Other", HfaKind::Other);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<MemberAccess> {
+  static void enumeration(IO &IO, MemberAccess &Access) {
+    IO.enumCase(Access, "None", MemberAccess::None);
+    IO.enumCase(Access, "Private", MemberAccess::Private);
+    IO.enumCase(Access, "Protected", MemberAccess::Protected);
+    IO.enumCase(Access, "Public", MemberAccess::Public);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<MethodKind> {
+  static void enumeration(IO &IO, MethodKind &Kind) {
+    IO.enumCase(Kind, "Vanilla", MethodKind::Vanilla);
+    IO.enumCase(Kind, "Virtual", MethodKind::Virtual);
+    IO.enumCase(Kind, "Static", MethodKind::Static);
+    IO.enumCase(Kind, "Friend", MethodKind::Friend);
+    IO.enumCase(Kind, "IntroducingVirtual", MethodKind::IntroducingVirtual);
+    IO.enumCase(Kind, "PureVirtual", MethodKind::PureVirtual);
+    IO.enumCase(Kind, "PureIntroducingVirtual",
+                MethodKind::PureIntroducingVirtual);
+  }
+};
+
+template <> struct ScalarEnumerationTraits<WindowsRTClassKind> {
+  static void enumeration(IO &IO, WindowsRTClassKind &Value) {
+    IO.enumCase(Value, "None", WindowsRTClassKind::None);
+    IO.enumCase(Value, "Ref", WindowsRTClassKind::RefClass);
+    IO.enumCase(Value, "Value", WindowsRTClassKind::ValueClass);
+    IO.enumCase(Value, "Interface", WindowsRTClassKind::Interface);
+  }
+};
+
+template <> struct ScalarBitSetTraits<PointerOptions> {
+  static void bitset(IO &IO, PointerOptions &Options) {
+    IO.bitSetCase(Options, "None", PointerOptions::None);
+    IO.bitSetCase(Options, "Flat32", PointerOptions::Flat32);
+    IO.bitSetCase(Options, "Volatile", PointerOptions::Volatile);
+    IO.bitSetCase(Options, "Const", PointerOptions::Const);
+    IO.bitSetCase(Options, "Unaligned", PointerOptions::Unaligned);
+    IO.bitSetCase(Options, "Restrict", PointerOptions::Restrict);
+    IO.bitSetCase(Options, "WinRTSmartPointer",
+                  PointerOptions::WinRTSmartPointer);
+  }
+};
+
+template <> struct ScalarBitSetTraits<ModifierOptions> {
+  static void bitset(IO &IO, ModifierOptions &Options) {
+    IO.bitSetCase(Options, "None", ModifierOptions::None);
+    IO.bitSetCase(Options, "Const", ModifierOptions::Const);
+    IO.bitSetCase(Options, "Volatile", ModifierOptions::Volatile);
+    IO.bitSetCase(Options, "Unaligned", ModifierOptions::Unaligned);
+  }
+};
+
+template <> struct ScalarBitSetTraits<FunctionOptions> {
+  static void bitset(IO &IO, FunctionOptions &Options) {
+    IO.bitSetCase(Options, "None", FunctionOptions::None);
+    IO.bitSetCase(Options, "CxxReturnUdt", FunctionOptions::CxxReturnUdt);
+    IO.bitSetCase(Options, "Constructor", FunctionOptions::Constructor);
+    IO.bitSetCase(Options, "ConstructorWithVirtualBases",
+                  FunctionOptions::ConstructorWithVirtualBases);
+  }
+};
+
+template <> struct ScalarBitSetTraits<ClassOptions> {
+  static void bitset(IO &IO, ClassOptions &Options) {
+    IO.bitSetCase(Options, "None", ClassOptions::None);
+    IO.bitSetCase(Options, "HasConstructorOrDestructor",
+                  ClassOptions::HasConstructorOrDestructor);
+    IO.bitSetCase(Options, "HasOverloadedOperator",
+                  ClassOptions::HasOverloadedOperator);
+    IO.bitSetCase(Options, "Nested", ClassOptions::Nested);
+    IO.bitSetCase(Options, "ContainsNestedClass",
+                  ClassOptions::ContainsNestedClass);
+    IO.bitSetCase(Options, "HasOverloadedAssignmentOperator",
+                  ClassOptions::HasOverloadedAssignmentOperator);
+    IO.bitSetCase(Options, "HasConversionOperator",
+                  ClassOptions::HasConversionOperator);
+    IO.bitSetCase(Options, "ForwardReference", ClassOptions::ForwardReference);
+    IO.bitSetCase(Options, "Scoped", ClassOptions::Scoped);
+    IO.bitSetCase(Options, "HasUniqueName", ClassOptions::HasUniqueName);
+    IO.bitSetCase(Options, "Sealed", ClassOptions::Sealed);
+    IO.bitSetCase(Options, "Intrinsic", ClassOptions::Intrinsic);
+  }
+};
+
+template <> struct ScalarBitSetTraits<MethodOptions> {
+  static void bitset(IO &IO, MethodOptions &Options) {
+    IO.bitSetCase(Options, "None", MethodOptions::None);
+    IO.bitSetCase(Options, "Pseudo", MethodOptions::Pseudo);
+    IO.bitSetCase(Options, "NoInherit", MethodOptions::NoInherit);
+    IO.bitSetCase(Options, "NoConstruct", MethodOptions::NoConstruct);
+    IO.bitSetCase(Options, "CompilerGenerated",
+                  MethodOptions::CompilerGenerated);
+    IO.bitSetCase(Options, "Sealed", MethodOptions::Sealed);
+  }
+};
+
+template <> struct ScalarTraits<APSInt> {
+  static void output(const APSInt &S, void *, llvm::raw_ostream &OS) {
+    S.print(OS, true);
+  }
+  static StringRef input(StringRef Scalar, void *Ctx, APSInt &S) {
+    S = APSInt(Scalar);
+    return "";
+  }
+
+  static bool mustQuote(StringRef Scalar) { return false; }
+};
+
+void MappingTraits<CVType>::mapping(IO &IO, CVType &Record) {
+  if (IO.outputting()) {
+    codeview::yaml::YamlTypeDumperCallbacks Callbacks(IO);
+    codeview::TypeDeserializer Deserializer(Callbacks);
+
+    codeview::CVTypeVisitor Visitor(Deserializer);
+    consumeError(Visitor.visitTypeRecord(Record));
+  }
+}
+
+void MappingTraits<FieldListRecord>::mapping(IO &IO,
+                                             FieldListRecord &FieldList) {
+  if (IO.outputting()) {
+    codeview::yaml::YamlTypeDumperCallbacks Callbacks(IO);
+    codeview::TypeDeserializer Deserializer(Callbacks);
+    codeview::CVTypeVisitor Visitor(Deserializer);
+    consumeError(Visitor.visitFieldListMemberStream(FieldList.Data));
+  }
+}
+
+void MappingTraits<StringIdRecord>::mapping(IO &IO, StringIdRecord &String) {
+  IO.mapRequired("Id", String.Id);
+  IO.mapRequired("String", String.String);
+}
+
+void MappingTraits<ArgListRecord>::mapping(IO &IO, ArgListRecord &Args) {
+  IO.mapRequired("ArgIndices", Args.StringIndices);
+}
+
+void MappingTraits<ClassRecord>::mapping(IO &IO, ClassRecord &Class) {
+  IO.mapRequired("MemberCount", Class.MemberCount);
+  IO.mapRequired("Options", Class.Options);
+  IO.mapRequired("FieldList", Class.FieldList);
+  IO.mapRequired("Name", Class.Name);
+  IO.mapRequired("UniqueName", Class.UniqueName);
+  IO.mapRequired("Hfa", Class.Hfa);
+  IO.mapRequired("WinRTKind", Class.WinRTKind);
+  IO.mapRequired("DerivationList", Class.DerivationList);
+  IO.mapRequired("VTableShape", Class.VTableShape);
+  IO.mapRequired("Size", Class.Size);
+}
+
+void MappingTraits<UnionRecord>::mapping(IO &IO, UnionRecord &Union) {
+  IO.mapRequired("MemberCount", Union.MemberCount);
+  IO.mapRequired("Options", Union.Options);
+  IO.mapRequired("FieldList", Union.FieldList);
+  IO.mapRequired("Name", Union.Name);
+  IO.mapRequired("UniqueName", Union.UniqueName);
+  IO.mapRequired("Hfa", Union.Hfa);
+  IO.mapRequired("Size", Union.Size);
+}
+
+void MappingTraits<EnumRecord>::mapping(IO &IO, EnumRecord &Enum) {
+  IO.mapRequired("NumEnumerators", Enum.MemberCount);
+  IO.mapRequired("Options", Enum.Options);
+  IO.mapRequired("FieldList", Enum.FieldList);
+  IO.mapRequired("Name", Enum.Name);
+  IO.mapRequired("UniqueName", Enum.UniqueName);
+  IO.mapRequired("UnderlyingType", Enum.UnderlyingType);
+}
+
+void MappingTraits<ArrayRecord>::mapping(IO &IO, ArrayRecord &AT) {
+  IO.mapRequired("ElementType", AT.ElementType);
+  IO.mapRequired("IndexType", AT.IndexType);
+  IO.mapRequired("Size", AT.Size);
+  IO.mapRequired("Name", AT.Name);
+}
+
+void MappingTraits<VFTableRecord>::mapping(IO &IO, VFTableRecord &VFT) {
+  IO.mapRequired("CompleteClass", VFT.CompleteClass);
+  IO.mapRequired("OverriddenVFTable", VFT.OverriddenVFTable);
+  IO.mapRequired("VFPtrOffset", VFT.VFPtrOffset);
+  IO.mapRequired("Name", VFT.Name);
+  IO.mapRequired("MethodNames", VFT.MethodNames);
+}
+
+void MappingTraits<MemberFuncIdRecord>::mapping(IO &IO,
+                                                MemberFuncIdRecord &Id) {
+  IO.mapRequired("ClassType", Id.ClassType);
+  IO.mapRequired("FunctionType", Id.FunctionType);
+  IO.mapRequired("Name", Id.Name);
+}
+
+void MappingTraits<ProcedureRecord>::mapping(IO &IO, ProcedureRecord &Proc) {
+  IO.mapRequired("ReturnType", Proc.ReturnType);
+  IO.mapRequired("CallConv", Proc.CallConv);
+  IO.mapRequired("Options", Proc.Options);
+  IO.mapRequired("ParameterCount", Proc.ParameterCount);
+  IO.mapRequired("ArgumentList", Proc.ArgumentList);
+}
+
+void MappingTraits<MemberFunctionRecord>::mapping(IO &IO,
+                                                  MemberFunctionRecord &MF) {
+  IO.mapRequired("ReturnType", MF.ReturnType);
+  IO.mapRequired("ClassType", MF.ClassType);
+  IO.mapRequired("ThisType", MF.ThisType);
+  IO.mapRequired("CallConv", MF.CallConv);
+  IO.mapRequired("Options", MF.Options);
+  IO.mapRequired("ParameterCount", MF.ParameterCount);
+  IO.mapRequired("ArgumentList", MF.ArgumentList);
+  IO.mapRequired("ThisPointerAdjustment", MF.ThisPointerAdjustment);
+}
+
+void MappingTraits<MethodOverloadListRecord>::mapping(
+    IO &IO, MethodOverloadListRecord &MethodList) {
+  IO.mapRequired("Methods", MethodList.Methods);
+}
+
+void MappingTraits<FuncIdRecord>::mapping(IO &IO, FuncIdRecord &Func) {
+  IO.mapRequired("ParentScope", Func.ParentScope);
+  IO.mapRequired("FunctionType", Func.FunctionType);
+  IO.mapRequired("Name", Func.Name);
+}
+
+void MappingTraits<TypeServer2Record>::mapping(IO &IO, TypeServer2Record &TS) {
+  IO.mapRequired("Guid", TS.Guid);
+  IO.mapRequired("Age", TS.Age);
+  IO.mapRequired("Name", TS.Name);
+}
+
+void MappingTraits<PointerRecord>::mapping(IO &IO, PointerRecord &Ptr) {
+  IO.mapRequired("ReferentType", Ptr.ReferentType);
+  IO.mapRequired("PtrKind", Ptr.PtrKind);
+  IO.mapRequired("Mode", Ptr.Mode);
+  IO.mapRequired("Options", Ptr.Options);
+  IO.mapRequired("Size", Ptr.Size);
+  IO.mapOptional("MemberInfo", Ptr.MemberInfo);
+}
+
+void MappingTraits<MemberPointerInfo>::mapping(IO &IO, MemberPointerInfo &MPI) {
+  IO.mapRequired("ContainingType", MPI.ContainingType);
+  IO.mapRequired("Representation", MPI.Representation);
+}
+
+void MappingTraits<ModifierRecord>::mapping(IO &IO, ModifierRecord &Mod) {
+  IO.mapRequired("ModifiedType", Mod.ModifiedType);
+  IO.mapRequired("Modifiers", Mod.Modifiers);
+}
+
+void MappingTraits<BitFieldRecord>::mapping(IO &IO, BitFieldRecord &BitField) {
+  IO.mapRequired("Type", BitField.Type);
+  IO.mapRequired("BitSize", BitField.BitSize);
+  IO.mapRequired("BitOffset", BitField.BitOffset);
+}
+
+void MappingTraits<VFTableShapeRecord>::mapping(IO &IO,
+                                                VFTableShapeRecord &Shape) {
+  IO.mapRequired("Slots", Shape.Slots);
+}
+
+void MappingTraits<UdtSourceLineRecord>::mapping(IO &IO,
+                                                 UdtSourceLineRecord &Line) {
+  IO.mapRequired("UDT", Line.UDT);
+  IO.mapRequired("SourceFile", Line.SourceFile);
+  IO.mapRequired("LineNumber", Line.LineNumber);
+}
+
+void MappingTraits<UdtModSourceLineRecord>::mapping(
+    IO &IO, UdtModSourceLineRecord &Line) {
+  IO.mapRequired("UDT", Line.UDT);
+  IO.mapRequired("SourceFile", Line.SourceFile);
+  IO.mapRequired("LineNumber", Line.LineNumber);
+  IO.mapRequired("Module", Line.Module);
+}
+
+void MappingTraits<BuildInfoRecord>::mapping(IO &IO, BuildInfoRecord &Args) {
+  IO.mapRequired("ArgIndices", Args.ArgIndices);
+}
+
+void MappingTraits<NestedTypeRecord>::mapping(IO &IO,
+                                              NestedTypeRecord &Nested) {
+  IO.mapRequired("Type", Nested.Type);
+  IO.mapRequired("Name", Nested.Name);
+}
+
+void MappingTraits<OneMethodRecord>::mapping(IO &IO, OneMethodRecord &Method) {
+  IO.mapRequired("Type", Method.Type);
+  IO.mapRequired("Kind", Method.Kind);
+  IO.mapRequired("Options", Method.Options);
+  IO.mapRequired("Access", Method.Access);
+  IO.mapRequired("VFTableOffset", Method.VFTableOffset);
+  IO.mapRequired("Name", Method.Name);
+}
+
+void MappingTraits<OverloadedMethodRecord>::mapping(
+    IO &IO, OverloadedMethodRecord &Method) {
+  IO.mapRequired("NumOverloads", Method.NumOverloads);
+  IO.mapRequired("MethodList", Method.MethodList);
+  IO.mapRequired("Name", Method.Name);
+}
+
+void MappingTraits<DataMemberRecord>::mapping(IO &IO, DataMemberRecord &Field) {
+  IO.mapRequired("Access", Field.Access);
+  IO.mapRequired("Type", Field.Type);
+  IO.mapRequired("FieldOffset", Field.FieldOffset);
+  IO.mapRequired("Name", Field.Name);
+}
+
+void MappingTraits<StaticDataMemberRecord>::mapping(
+    IO &IO, StaticDataMemberRecord &Field) {
+  IO.mapRequired("Access", Field.Access);
+  IO.mapRequired("Type", Field.Type);
+  IO.mapRequired("Name", Field.Name);
+}
+
+void MappingTraits<VFPtrRecord>::mapping(IO &IO, VFPtrRecord &VFTable) {
+  IO.mapRequired("Type", VFTable.Type);
+}
+
+void MappingTraits<EnumeratorRecord>::mapping(IO &IO, EnumeratorRecord &Enum) {
+  IO.mapRequired("Access", Enum.Access);
+  IO.mapRequired("Value", Enum.Value);
+  IO.mapRequired("Name", Enum.Name);
+}
+
+void MappingTraits<BaseClassRecord>::mapping(IO &IO, BaseClassRecord &Base) {
+  IO.mapRequired("Access", Base.Access);
+  IO.mapRequired("Type", Base.Type);
+  IO.mapRequired("Offset", Base.Offset);
+}
+
+void MappingTraits<VirtualBaseClassRecord>::mapping(
+    IO &IO, VirtualBaseClassRecord &Base) {
+  IO.mapRequired("Access", Base.Access);
+  IO.mapRequired("BaseType", Base.BaseType);
+  IO.mapRequired("VBPtrType", Base.VBPtrType);
+  IO.mapRequired("VBPtrOffset", Base.VBPtrOffset);
+  IO.mapRequired("VTableIndex", Base.VTableIndex);
+}
+
+void MappingTraits<ListContinuationRecord>::mapping(
+    IO &IO, ListContinuationRecord &Cont) {
+  IO.mapRequired("ContinuationIndex", Cont.ContinuationIndex);
+}
+
+template <> struct ScalarTraits<codeview::TypeIndex> {
+  static void output(const codeview::TypeIndex &S, void *,
+                     llvm::raw_ostream &OS) {
+    OS << S.getIndex();
+  }
+  static StringRef input(StringRef Scalar, void *Ctx, codeview::TypeIndex &S) {
+    uint32_t I;
+    StringRef Result = ScalarTraits<uint32_t>::input(Scalar, Ctx, I);
+    if (!Result.empty())
+      return Result;
+    S = TypeIndex(I);
+    return "";
+  }
+  static bool mustQuote(StringRef Scalar) { return false; }
+};
+
+void ScalarEnumerationTraits<TypeLeafKind>::enumeration(IO &io,
+                                                        TypeLeafKind &Value) {
+  auto TypeLeafNames = getTypeLeafNames();
+  for (const auto &E : TypeLeafNames)
+    io.enumCase(Value, E.Name.str().c_str(), E.Value);
+}
+}
+}
+
+Error llvm::codeview::yaml::YamlTypeDumperCallbacks::visitTypeBegin(
+    const CVRecord<TypeLeafKind> &CVR) {
+  TypeLeafKind K = CVR.Type;
+  YamlIO.mapRequired("Kind", K);
+  return Error::success();
+}

Added: llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.h?rev=279089&view=auto
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.h (added)
+++ llvm/trunk/tools/llvm-pdbdump/CodeViewYaml.h Thu Aug 18 11:49:29 2016
@@ -0,0 +1,71 @@
+//===- PdbYAML.h ---------------------------------------------- *- C++ --*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TOOLS_LLVMPDBDUMP_CODEVIEWYAML_H
+#define LLVM_TOOLS_LLVMPDBDUMP_CODEVIEWYAML_H
+
+#include "llvm/DebugInfo/CodeView/CodeView.h"
+#include "llvm/DebugInfo/CodeView/TypeVisitorCallbacks.h"
+#include "llvm/Support/YAMLTraits.h"
+
+namespace llvm {
+namespace codeview {
+namespace yaml {
+class YamlTypeDumperCallbacks : public TypeVisitorCallbacks {
+public:
+  YamlTypeDumperCallbacks(llvm::yaml::IO &IO) : YamlIO(IO) {}
+
+  virtual Error visitTypeBegin(const CVRecord<TypeLeafKind> &Record) override;
+
+#define TYPE_RECORD(EnumName, EnumVal, Name)                                   \
+  Error visitKnownRecord(const CVRecord<TypeLeafKind> &CVR,                    \
+                         Name##Record &Record) override {                      \
+    YamlIO.mapRequired(#Name, Record);                                         \
+    return Error::success();                                                   \
+  }
+#define MEMBER_RECORD(EnumName, EnumVal, Name)                                 \
+  TYPE_RECORD(EnumName, EnumVal, Name)
+#define TYPE_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
+#include "llvm/DebugInfo/CodeView/TypeRecords.def"
+
+private:
+  llvm::yaml::IO &YamlIO;
+};
+}
+}
+}
+
+namespace llvm {
+namespace yaml {
+template <> struct MappingTraits<codeview::MemberPointerInfo> {
+  static void mapping(IO &IO, codeview::MemberPointerInfo &Obj);
+};
+
+template <> struct MappingTraits<codeview::CVType> {
+  static void mapping(IO &IO, codeview::CVType &Obj);
+};
+
+template <> struct ScalarEnumerationTraits<codeview::TypeLeafKind> {
+  static void enumeration(IO &io, codeview::TypeLeafKind &Value);
+};
+
+#define TYPE_RECORD(EnumName, EnumVal, Name)                                   \
+  template <> struct MappingTraits<codeview::Name##Record> {                   \
+    static void mapping(IO &IO, codeview::Name##Record &Obj);                  \
+  };
+#define MEMBER_RECORD(EnumName, EnumVal, Name)                                 \
+  TYPE_RECORD(EnumName, EnumVal, Name)
+#define TYPE_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
+#define MEMBER_RECORD_ALIAS(EnumName, EnumVal, Name, AliasName)
+#include "llvm/DebugInfo/CodeView/TypeRecords.def"
+}
+}
+
+#endif

Modified: llvm/trunk/tools/llvm-pdbdump/PdbYaml.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/PdbYaml.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/PdbYaml.cpp (original)
+++ llvm/trunk/tools/llvm-pdbdump/PdbYaml.cpp Thu Aug 18 11:49:29 2016
@@ -8,18 +8,29 @@
 //===----------------------------------------------------------------------===//
 
 #include "PdbYaml.h"
+#include "CodeViewYaml.h"
 
+#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
+#include "llvm/DebugInfo/CodeView/TypeDeserializer.h"
 #include "llvm/DebugInfo/PDB/PDBExtras.h"
+#include "llvm/DebugInfo/PDB/PDBTypes.h"
 #include "llvm/DebugInfo/PDB/Raw/PDBFile.h"
 
 using namespace llvm;
-using namespace llvm::msf;
-using namespace llvm::yaml;
 using namespace llvm::pdb;
 using namespace llvm::pdb::yaml;
+using namespace llvm::yaml;
+
+LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(uint32_t)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::StringRef)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::pdb::yaml::NamedStreamMapping)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::pdb::yaml::PdbDbiModuleInfo)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::pdb::yaml::PdbTpiRecord)
+LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::pdb::yaml::StreamBlockList)
 
 namespace llvm {
 namespace yaml {
+
 template <> struct ScalarTraits<llvm::pdb::PDB_UniqueId> {
   static void output(const llvm::pdb::PDB_UniqueId &S, void *,
                      llvm::raw_ostream &OS) {
@@ -102,6 +113,16 @@ template <> struct ScalarEnumerationTrai
     io.enumCase(Value, "VC140", llvm::pdb::PdbRaw_ImplVer::PdbImplVC140);
   }
 };
+
+template <> struct ScalarEnumerationTraits<llvm::pdb::PdbRaw_TpiVer> {
+  static void enumeration(IO &io, llvm::pdb::PdbRaw_TpiVer &Value) {
+    io.enumCase(Value, "VC40", llvm::pdb::PdbRaw_TpiVer::PdbTpiV40);
+    io.enumCase(Value, "VC41", llvm::pdb::PdbRaw_TpiVer::PdbTpiV41);
+    io.enumCase(Value, "VC50", llvm::pdb::PdbRaw_TpiVer::PdbTpiV50);
+    io.enumCase(Value, "VC70", llvm::pdb::PdbRaw_TpiVer::PdbTpiV70);
+    io.enumCase(Value, "VC80", llvm::pdb::PdbRaw_TpiVer::PdbTpiV80);
+  }
+};
 }
 }
 
@@ -111,6 +132,7 @@ void MappingTraits<PdbObject>::mapping(I
   IO.mapOptional("StreamMap", Obj.StreamMap);
   IO.mapOptional("PdbStream", Obj.PdbStream);
   IO.mapOptional("DbiStream", Obj.DbiStream);
+  IO.mapOptional("TpiStream", Obj.TpiStream);
 }
 
 void MappingTraits<MSFHeaders>::mapping(IO &IO, MSFHeaders &Obj) {
@@ -157,6 +179,12 @@ void MappingTraits<PdbDbiStream>::mappin
   IO.mapOptional("Modules", Obj.ModInfos);
 }
 
+void MappingTraits<PdbTpiStream>::mapping(IO &IO,
+                                          pdb::yaml::PdbTpiStream &Obj) {
+  IO.mapRequired("Version", Obj.Version);
+  IO.mapRequired("Records", Obj.Records);
+}
+
 void MappingTraits<NamedStreamMapping>::mapping(IO &IO,
                                                 NamedStreamMapping &Obj) {
   IO.mapRequired("Name", Obj.StreamName);
@@ -168,3 +196,19 @@ void MappingTraits<PdbDbiModuleInfo>::ma
   IO.mapRequired("ObjFile", Obj.Obj);
   IO.mapOptional("SourceFiles", Obj.SourceFiles);
 }
+
+void MappingTraits<PdbTpiRecord>::mapping(IO &IO,
+                                          pdb::yaml::PdbTpiRecord &Obj) {
+  if (IO.outputting()) {
+    // If we're going from Pdb To Yaml, deserialize the Pdb record
+    codeview::yaml::YamlTypeDumperCallbacks Callbacks(IO);
+    codeview::TypeDeserializer Deserializer(Callbacks);
+
+    codeview::CVTypeVisitor Visitor(Deserializer);
+    consumeError(Visitor.visitTypeRecord(Obj.Record));
+  } else {
+    codeview::yaml::YamlTypeDumperCallbacks Callbacks(IO);
+    codeview::CVTypeVisitor Visitor(Callbacks);
+    consumeError(Visitor.visitTypeRecord(Obj.Record));
+  }
+}

Modified: llvm/trunk/tools/llvm-pdbdump/PdbYaml.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/PdbYaml.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/PdbYaml.h (original)
+++ llvm/trunk/tools/llvm-pdbdump/PdbYaml.h Thu Aug 18 11:49:29 2016
@@ -69,12 +69,23 @@ struct PdbDbiStream {
   std::vector<PdbDbiModuleInfo> ModInfos;
 };
 
+struct PdbTpiRecord {
+  std::vector<uint8_t> RecordData;
+  codeview::CVType Record;
+};
+
+struct PdbTpiStream {
+  PdbRaw_TpiVer Version;
+  std::vector<PdbTpiRecord> Records;
+};
+
 struct PdbObject {
   Optional<MSFHeaders> Headers;
   Optional<std::vector<uint32_t>> StreamSizes;
   Optional<std::vector<StreamBlockList>> StreamMap;
   Optional<PdbInfoStream> PdbStream;
   Optional<PdbDbiStream> DbiStream;
+  Optional<PdbTpiStream> TpiStream;
 };
 }
 }
@@ -107,6 +118,10 @@ template <> struct MappingTraits<pdb::ya
   static void mapping(IO &IO, pdb::yaml::PdbDbiStream &Obj);
 };
 
+template <> struct MappingTraits<pdb::yaml::PdbTpiStream> {
+  static void mapping(IO &IO, pdb::yaml::PdbTpiStream &Obj);
+};
+
 template <> struct MappingTraits<pdb::yaml::NamedStreamMapping> {
   static void mapping(IO &IO, pdb::yaml::NamedStreamMapping &Obj);
 };
@@ -114,13 +129,11 @@ template <> struct MappingTraits<pdb::ya
 template <> struct MappingTraits<pdb::yaml::PdbDbiModuleInfo> {
   static void mapping(IO &IO, pdb::yaml::PdbDbiModuleInfo &Obj);
 };
+
+template <> struct MappingTraits<pdb::yaml::PdbTpiRecord> {
+  static void mapping(IO &IO, pdb::yaml::PdbTpiRecord &Obj);
+};
 }
 }
 
-LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(uint32_t)
-LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::StringRef)
-LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::pdb::yaml::NamedStreamMapping)
-LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::pdb::yaml::PdbDbiModuleInfo)
-LLVM_YAML_IS_SEQUENCE_VECTOR(llvm::pdb::yaml::StreamBlockList)
-
 #endif // LLVM_TOOLS_LLVMPDBDUMP_PDBYAML_H

Modified: llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.cpp (original)
+++ llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.cpp Thu Aug 18 11:49:29 2016
@@ -16,6 +16,7 @@
 #include "llvm/DebugInfo/PDB/Raw/InfoStream.h"
 #include "llvm/DebugInfo/PDB/Raw/PDBFile.h"
 #include "llvm/DebugInfo/PDB/Raw/RawConstants.h"
+#include "llvm/DebugInfo/PDB/Raw/TpiStream.h"
 
 using namespace llvm;
 using namespace llvm::pdb;
@@ -45,6 +46,9 @@ Error YAMLOutputStyle::dump() {
   if (auto EC = dumpDbiStream())
     return EC;
 
+  if (auto EC = dumpTpiStream())
+    return EC;
+
   flush();
   return Error::success();
 }
@@ -150,6 +154,30 @@ Error YAMLOutputStyle::dumpDbiStream() {
   return Error::success();
 }
 
+Error YAMLOutputStyle::dumpTpiStream() {
+  if (!opts::pdb2yaml::TpiStream)
+    return Error::success();
+
+  auto TpiS = File.getPDBTpiStream();
+  if (!TpiS)
+    return TpiS.takeError();
+
+  auto &TS = TpiS.get();
+  Obj.TpiStream.emplace();
+  Obj.TpiStream->Version = TS.getTpiVersion();
+  for (auto &Record : TS.types(nullptr)) {
+    yaml::PdbTpiRecord R;
+    // It's not necessary to set R.RecordData here.  That only exists as a
+    // way to have the `PdbTpiRecord` structure own the memory that `R.Record`
+    // references.  In the case of reading an existing PDB though, that memory
+    // is owned by the backing stream.
+    R.Record = Record;
+    Obj.TpiStream->Records.push_back(R);
+  }
+
+  return Error::success();
+}
+
 void YAMLOutputStyle::flush() {
   Out << Obj;
   outs().flush();

Modified: llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.h (original)
+++ llvm/trunk/tools/llvm-pdbdump/YAMLOutputStyle.h Thu Aug 18 11:49:29 2016
@@ -31,6 +31,7 @@ private:
   Error dumpStreamDirectory();
   Error dumpPDBStream();
   Error dumpDbiStream();
+  Error dumpTpiStream();
 
   void flush();
 

Modified: llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.cpp?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.cpp (original)
+++ llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.cpp Thu Aug 18 11:49:29 2016
@@ -281,6 +281,10 @@ cl::opt<bool> DbiModuleSourceFileInfo(
         "Dump DBI Module Source File Information (implies -dbi-module-info"),
     cl::sub(PdbToYamlSubcommand), cl::init(false));
 
+cl::opt<bool> TpiStream("tpi-stream",
+                        cl::desc("Dump the TPI Stream (Stream 3)"),
+                        cl::sub(PdbToYamlSubcommand), cl::init(false));
+
 cl::list<std::string> InputFilename(cl::Positional,
                                     cl::desc("<input PDB file>"), cl::Required,
                                     cl::sub(PdbToYamlSubcommand));
@@ -537,8 +541,7 @@ int main(int argc_, const char *argv_[])
 
   cl::ParseCommandLineOptions(argv.size(), argv.data(), "LLVM PDB Dumper\n");
 
-  // These options are shared by two subcommands.
-  if ((opts::PdbToYamlSubcommand || opts::RawSubcommand) && opts::raw::RawAll) {
+  if (opts::RawSubcommand && opts::raw::RawAll) {
     opts::raw::DumpHeaders = true;
     opts::raw::DumpModules = true;
     opts::raw::DumpModuleFiles = true;

Modified: llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.h?rev=279089&r1=279088&r2=279089&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.h (original)
+++ llvm/trunk/tools/llvm-pdbdump/llvm-pdbdump.h Thu Aug 18 11:49:29 2016
@@ -65,6 +65,7 @@ extern llvm::cl::opt<bool> PdbStream;
 extern llvm::cl::opt<bool> DbiStream;
 extern llvm::cl::opt<bool> DbiModuleInfo;
 extern llvm::cl::opt<bool> DbiModuleSourceFileInfo;
+extern llvm::cl::opt<bool> TpiStream;
 extern llvm::cl::list<std::string> InputFilename;
 }
 }




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