1//===- PDBExtras.cpp - helper functions and classes for PDBs --------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "llvm/DebugInfo/PDB/PDBExtras.h"
10#include "llvm/ADT/ArrayRef.h"
11#include "llvm/Support/raw_ostream.h"
12
13using namespace llvm;
14using namespace llvm::pdb;
15
16#define CASE_OUTPUT_ENUM_CLASS_STR(Class, Value, Str, Stream)                  \
17  case Class::Value:                                                           \
18    Stream << Str;                                                             \
19    break;
20
21#define CASE_OUTPUT_ENUM_CLASS_NAME(Class, Value, Stream)                      \
22  CASE_OUTPUT_ENUM_CLASS_STR(Class, Value, #Value, Stream)
23
24raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
25                                   const PDB_VariantType &Type) {
26  switch (Type) {
27    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, Bool, OS)
28    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, Single, OS)
29    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, Double, OS)
30    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, Int8, OS)
31    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, Int16, OS)
32    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, Int32, OS)
33    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, Int64, OS)
34    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, UInt8, OS)
35    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, UInt16, OS)
36    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, UInt32, OS)
37    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_VariantType, UInt64, OS)
38    default:
39      OS << "Unknown";
40  }
41  return OS;
42}
43
44raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
45                                   const PDB_BuiltinType &Type) {
46  switch (Type) {
47    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, None, OS)
48    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Void, OS)
49    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Char, OS)
50    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, WCharT, OS)
51    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Int, OS)
52    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, UInt, OS)
53    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Float, OS)
54    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, BCD, OS)
55    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Bool, OS)
56    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Long, OS)
57    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, ULong, OS)
58    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Currency, OS)
59    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Date, OS)
60    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Variant, OS)
61    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Complex, OS)
62    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Bitfield, OS)
63    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, BSTR, OS)
64    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, HResult, OS)
65    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Char16, OS)
66    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_BuiltinType, Char32, OS)
67  }
68  return OS;
69}
70
71raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
72                                   const PDB_CallingConv &Conv) {
73  OS << "__";
74  switch (Conv) {
75    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, NearC      , "cdecl", OS)
76    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, FarC       , "cdecl", OS)
77    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, NearPascal , "pascal", OS)
78    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, FarPascal  , "pascal", OS)
79    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, NearFast   , "fastcall", OS)
80    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, FarFast    , "fastcall", OS)
81    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, NearStdCall, "stdcall", OS)
82    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, FarStdCall , "stdcall", OS)
83    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, NearSysCall, "syscall", OS)
84    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, FarSysCall , "syscall", OS)
85    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, ThisCall   , "thiscall", OS)
86    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, MipsCall   , "mipscall", OS)
87    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, Generic    , "genericcall", OS)
88    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, AlphaCall  , "alphacall", OS)
89    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, PpcCall    , "ppccall", OS)
90    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, SHCall     , "superhcall", OS)
91    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, ArmCall    , "armcall", OS)
92    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, AM33Call   , "am33call", OS)
93    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, TriCall    , "tricall", OS)
94    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, SH5Call    , "sh5call", OS)
95    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, M32RCall   , "m32rcall", OS)
96    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, ClrCall    , "clrcall", OS)
97    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, Inline     , "inlinecall", OS)
98    CASE_OUTPUT_ENUM_CLASS_STR(PDB_CallingConv, NearVector , "vectorcall", OS)
99  }
100  return OS;
101}
102
103raw_ostream &llvm::pdb::operator<<(raw_ostream &OS, const PDB_DataKind &Data) {
104  switch (Data) {
105    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, Unknown, "unknown", OS)
106    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, Local, "local", OS)
107    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, StaticLocal, "static local", OS)
108    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, Param, "param", OS)
109    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, ObjectPtr, "this ptr", OS)
110    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, FileStatic, "static global", OS)
111    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, Global, "global", OS)
112    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, Member, "member", OS)
113    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, StaticMember, "static member", OS)
114    CASE_OUTPUT_ENUM_CLASS_STR(PDB_DataKind, Constant, "const", OS)
115  }
116  return OS;
117}
118
119raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
120                                   const llvm::codeview::CPURegister &CpuReg) {
121  if (CpuReg.Cpu == llvm::codeview::CPUType::ARM64) {
122    switch (CpuReg.Reg) {
123#define CV_REGISTERS_ARM64
124#define CV_REGISTER(name, val)                                                 \
125  case codeview::RegisterId::name:                                             \
126    OS << #name;                                                               \
127    return OS;
128#include "llvm/DebugInfo/CodeView/CodeViewRegisters.def"
129#undef CV_REGISTER
130#undef CV_REGISTERS_ARM64
131
132    default:
133      break;
134    }
135  } else {
136    switch (CpuReg.Reg) {
137#define CV_REGISTERS_X86
138#define CV_REGISTER(name, val)                                                 \
139  case codeview::RegisterId::name:                                             \
140    OS << #name;                                                               \
141    return OS;
142#include "llvm/DebugInfo/CodeView/CodeViewRegisters.def"
143#undef CV_REGISTER
144#undef CV_REGISTERS_X86
145
146    default:
147      break;
148    }
149  }
150  OS << static_cast<int>(CpuReg.Reg);
151  return OS;
152}
153
154raw_ostream &llvm::pdb::operator<<(raw_ostream &OS, const PDB_LocType &Loc) {
155  switch (Loc) {
156    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, Static, "static", OS)
157    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, TLS, "tls", OS)
158    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, RegRel, "regrel", OS)
159    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, ThisRel, "thisrel", OS)
160    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, Enregistered, "register", OS)
161    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, BitField, "bitfield", OS)
162    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, Slot, "slot", OS)
163    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, IlRel, "IL rel", OS)
164    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, MetaData, "metadata", OS)
165    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, Constant, "constant", OS)
166    CASE_OUTPUT_ENUM_CLASS_STR(PDB_LocType, RegRelAliasIndir,
167                               "regrelaliasindir", OS)
168  default:
169    OS << "Unknown";
170  }
171  return OS;
172}
173
174raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
175                                   const codeview::ThunkOrdinal &Thunk) {
176  switch (Thunk) {
177    CASE_OUTPUT_ENUM_CLASS_NAME(codeview::ThunkOrdinal, BranchIsland, OS)
178    CASE_OUTPUT_ENUM_CLASS_NAME(codeview::ThunkOrdinal, Pcode, OS)
179    CASE_OUTPUT_ENUM_CLASS_NAME(codeview::ThunkOrdinal, Standard, OS)
180    CASE_OUTPUT_ENUM_CLASS_NAME(codeview::ThunkOrdinal, ThisAdjustor, OS)
181    CASE_OUTPUT_ENUM_CLASS_NAME(codeview::ThunkOrdinal, TrampIncremental, OS)
182    CASE_OUTPUT_ENUM_CLASS_NAME(codeview::ThunkOrdinal, UnknownLoad, OS)
183    CASE_OUTPUT_ENUM_CLASS_NAME(codeview::ThunkOrdinal, Vcall, OS)
184  }
185  return OS;
186}
187
188raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
189                                   const PDB_Checksum &Checksum) {
190  switch (Checksum) {
191    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Checksum, None, OS)
192    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Checksum, MD5, OS)
193    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Checksum, SHA1, OS)
194    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Checksum, SHA256, OS)
195  }
196  return OS;
197}
198
199raw_ostream &llvm::pdb::operator<<(raw_ostream &OS, const PDB_Lang &Lang) {
200  switch (Lang) {
201    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, C, OS)
202    CASE_OUTPUT_ENUM_CLASS_STR(PDB_Lang, Cpp, "C++", OS)
203    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Fortran, OS)
204    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Masm, OS)
205    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Pascal, OS)
206    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Basic, OS)
207    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Cobol, OS)
208    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Link, OS)
209    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Cvtres, OS)
210    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Cvtpgd, OS)
211    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, CSharp, OS)
212    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, VB, OS)
213    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, ILAsm, OS)
214    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Java, OS)
215    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, JScript, OS)
216    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, MSIL, OS)
217    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, HLSL, OS)
218    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, D, OS)
219    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Lang, Swift, OS)
220  }
221  return OS;
222}
223
224raw_ostream &llvm::pdb::operator<<(raw_ostream &OS, const PDB_SymType &Tag) {
225  switch (Tag) {
226    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Exe, OS)
227    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Compiland, OS)
228    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, CompilandDetails, OS)
229    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, CompilandEnv, OS)
230    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Function, OS)
231    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Block, OS)
232    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Data, OS)
233    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Annotation, OS)
234    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Label, OS)
235    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, PublicSymbol, OS)
236    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, UDT, OS)
237    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Enum, OS)
238    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, FunctionSig, OS)
239    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, PointerType, OS)
240    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, ArrayType, OS)
241    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, BuiltinType, OS)
242    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Typedef, OS)
243    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, BaseClass, OS)
244    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Friend, OS)
245    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, FunctionArg, OS)
246    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, FuncDebugStart, OS)
247    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, FuncDebugEnd, OS)
248    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, UsingNamespace, OS)
249    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, VTableShape, OS)
250    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, VTable, OS)
251    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Custom, OS)
252    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Thunk, OS)
253    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, CustomType, OS)
254    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, ManagedType, OS)
255    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Dimension, OS)
256    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, CallSite, OS)
257    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, InlineSite, OS)
258    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, BaseInterface, OS)
259    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, VectorType, OS)
260    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, MatrixType, OS)
261    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, HLSLType, OS)
262    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Caller, OS)
263    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Callee, OS)
264    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Export, OS)
265    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, HeapAllocationSite, OS)
266    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, CoffGroup, OS)
267    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SymType, Inlinee, OS)
268  default:
269    OS << "Unknown SymTag " << uint32_t(Tag);
270  }
271  return OS;
272}
273
274raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
275                                   const PDB_MemberAccess &Access) {
276  switch (Access) {
277    CASE_OUTPUT_ENUM_CLASS_STR(PDB_MemberAccess, Public, "public", OS)
278    CASE_OUTPUT_ENUM_CLASS_STR(PDB_MemberAccess, Protected, "protected", OS)
279    CASE_OUTPUT_ENUM_CLASS_STR(PDB_MemberAccess, Private, "private", OS)
280  }
281  return OS;
282}
283
284raw_ostream &llvm::pdb::operator<<(raw_ostream &OS, const PDB_UdtType &Type) {
285  switch (Type) {
286    CASE_OUTPUT_ENUM_CLASS_STR(PDB_UdtType, Class, "class", OS)
287    CASE_OUTPUT_ENUM_CLASS_STR(PDB_UdtType, Struct, "struct", OS)
288    CASE_OUTPUT_ENUM_CLASS_STR(PDB_UdtType, Interface, "interface", OS)
289    CASE_OUTPUT_ENUM_CLASS_STR(PDB_UdtType, Union, "union", OS)
290  }
291  return OS;
292}
293
294raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
295                                   const PDB_Machine &Machine) {
296  switch (Machine) {
297    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, Am33, OS)
298    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, Amd64, OS)
299    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, Arm, OS)
300    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, ArmNT, OS)
301    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, Ebc, OS)
302    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, x86, OS)
303    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, Ia64, OS)
304    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, M32R, OS)
305    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, Mips16, OS)
306    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, MipsFpu, OS)
307    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, MipsFpu16, OS)
308    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, PowerPC, OS)
309    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, PowerPCFP, OS)
310    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, R4000, OS)
311    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, SH3, OS)
312    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, SH3DSP, OS)
313    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, SH4, OS)
314    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, SH5, OS)
315    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, Thumb, OS)
316    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_Machine, WceMipsV2, OS)
317  default:
318    OS << "Unknown";
319  }
320  return OS;
321}
322
323raw_ostream &llvm::pdb::dumpPDBSourceCompression(raw_ostream &OS,
324                                                 uint32_t Compression) {
325  switch (Compression) {
326    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SourceCompression, None, OS)
327    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SourceCompression, Huffman, OS)
328    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SourceCompression, LZ, OS)
329    CASE_OUTPUT_ENUM_CLASS_STR(PDB_SourceCompression, RunLengthEncoded, "RLE",
330                               OS)
331    CASE_OUTPUT_ENUM_CLASS_NAME(PDB_SourceCompression, DotNet, OS)
332  default:
333    OS << "Unknown (" << Compression << ")";
334  }
335  return OS;
336}
337
338raw_ostream &llvm::pdb::operator<<(raw_ostream &OS, const Variant &Value) {
339  switch (Value.Type) {
340    case PDB_VariantType::Bool:
341      OS << (Value.Value.Bool ? "true" : "false");
342      break;
343    case PDB_VariantType::Double:
344      OS << Value.Value.Double;
345      break;
346    case PDB_VariantType::Int16:
347      OS << Value.Value.Int16;
348      break;
349    case PDB_VariantType::Int32:
350      OS << Value.Value.Int32;
351      break;
352    case PDB_VariantType::Int64:
353      OS << Value.Value.Int64;
354      break;
355    case PDB_VariantType::Int8:
356      OS << static_cast<int>(Value.Value.Int8);
357      break;
358    case PDB_VariantType::Single:
359      OS << Value.Value.Single;
360      break;
361    case PDB_VariantType::UInt16:
362      OS << Value.Value.UInt16;
363      break;
364    case PDB_VariantType::UInt32:
365      OS << Value.Value.UInt32;
366      break;
367    case PDB_VariantType::UInt64:
368      OS << Value.Value.UInt64;
369      break;
370    case PDB_VariantType::UInt8:
371      OS << static_cast<unsigned>(Value.Value.UInt8);
372      break;
373    case PDB_VariantType::String:
374      OS << Value.Value.String;
375      break;
376    default:
377      OS << Value.Type;
378  }
379  return OS;
380}
381
382raw_ostream &llvm::pdb::operator<<(raw_ostream &OS,
383                                   const VersionInfo &Version) {
384  OS << Version.Major << "." << Version.Minor << "." << Version.Build;
385  return OS;
386}
387
388raw_ostream &llvm::pdb::operator<<(raw_ostream &OS, const TagStats &Stats) {
389  for (auto Tag : Stats) {
390    OS << Tag.first << ":" << Tag.second << " ";
391  }
392  return OS;
393}
394