1 //===- PDBExtras.h - helper functions and classes for PDBs ------*- C++ -*-===//
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 #ifndef LLVM_DEBUGINFO_PDB_PDBEXTRAS_H
10 #define LLVM_DEBUGINFO_PDB_PDBEXTRAS_H
11 
12 #include "llvm/DebugInfo/CodeView/CodeView.h"
13 #include "llvm/DebugInfo/PDB/PDBTypes.h"
14 #include "llvm/Support/raw_ostream.h"
15 
16 #include <unordered_map>
17 
18 namespace llvm {
19 
20 class raw_ostream;
21 
22 namespace pdb {
23 
24 using TagStats = std::unordered_map<PDB_SymType, int>;
25 
26 raw_ostream &operator<<(raw_ostream &OS, const PDB_VariantType &Value);
27 raw_ostream &operator<<(raw_ostream &OS, const PDB_CallingConv &Conv);
28 raw_ostream &operator<<(raw_ostream &OS, const PDB_BuiltinType &Type);
29 raw_ostream &operator<<(raw_ostream &OS, const PDB_DataKind &Data);
30 raw_ostream &operator<<(raw_ostream &OS,
31                         const llvm::codeview::CPURegister &CpuReg);
32 raw_ostream &operator<<(raw_ostream &OS, const PDB_LocType &Loc);
33 raw_ostream &operator<<(raw_ostream &OS, const codeview::ThunkOrdinal &Thunk);
34 raw_ostream &operator<<(raw_ostream &OS, const PDB_Checksum &Checksum);
35 raw_ostream &operator<<(raw_ostream &OS, const PDB_Lang &Lang);
36 raw_ostream &operator<<(raw_ostream &OS, const PDB_SymType &Tag);
37 raw_ostream &operator<<(raw_ostream &OS, const PDB_MemberAccess &Access);
38 raw_ostream &operator<<(raw_ostream &OS, const PDB_UdtType &Type);
39 raw_ostream &operator<<(raw_ostream &OS, const PDB_Machine &Machine);
40 
41 raw_ostream &operator<<(raw_ostream &OS, const Variant &Value);
42 raw_ostream &operator<<(raw_ostream &OS, const VersionInfo &Version);
43 raw_ostream &operator<<(raw_ostream &OS, const TagStats &Stats);
44 
45 raw_ostream& dumpPDBSourceCompression(raw_ostream& OS, uint32_t Compression);
46 
47 template <typename T>
48 void dumpSymbolField(raw_ostream &OS, StringRef Name, T Value, int Indent) {
49   OS << "\n";
50   OS.indent(Indent);
51   OS << Name << ": " << Value;
52 }
53 
54 
55 } // end namespace pdb
56 
57 } // end namespace llvm
58 
59 #endif // LLVM_DEBUGINFO_PDB_PDBEXTRAS_H
60