xref: /netbsd-src/external/apache2/llvm/dist/llvm/lib/DebugInfo/PDB/Native/NativeCompilandSymbol.cpp (revision 82d56013d7b633d116a93943de88e08335357a7c)
1 //===- NativeCompilandSymbol.cpp - Native impl for compilands ---*- 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 #include "llvm/DebugInfo/PDB/Native/NativeCompilandSymbol.h"
10 #include "llvm/DebugInfo/PDB/Native/NativeSession.h"
11 
12 #include "llvm/ADT/STLExtras.h"
13 
14 namespace llvm {
15 namespace pdb {
16 
NativeCompilandSymbol(NativeSession & Session,SymIndexId SymbolId,DbiModuleDescriptor MI)17 NativeCompilandSymbol::NativeCompilandSymbol(NativeSession &Session,
18                                              SymIndexId SymbolId,
19                                              DbiModuleDescriptor MI)
20     : NativeRawSymbol(Session, PDB_SymType::Compiland, SymbolId), Module(MI) {}
21 
getSymTag() const22 PDB_SymType NativeCompilandSymbol::getSymTag() const {
23   return PDB_SymType::Compiland;
24 }
25 
dump(raw_ostream & OS,int Indent,PdbSymbolIdField ShowIdFields,PdbSymbolIdField RecurseIdFields) const26 void NativeCompilandSymbol::dump(raw_ostream &OS, int Indent,
27                                  PdbSymbolIdField ShowIdFields,
28                                  PdbSymbolIdField RecurseIdFields) const {
29   NativeRawSymbol::dump(OS, Indent, ShowIdFields, RecurseIdFields);
30 
31   dumpSymbolIdField(OS, "lexicalParentId", 0, Indent, Session,
32                     PdbSymbolIdField::LexicalParent, ShowIdFields,
33                     RecurseIdFields);
34   dumpSymbolField(OS, "libraryName", getLibraryName(), Indent);
35   dumpSymbolField(OS, "name", getName(), Indent);
36   dumpSymbolField(OS, "editAndContinueEnabled", isEditAndContinueEnabled(),
37                   Indent);
38 }
39 
isEditAndContinueEnabled() const40 bool NativeCompilandSymbol::isEditAndContinueEnabled() const {
41   return Module.hasECInfo();
42 }
43 
getLexicalParentId() const44 SymIndexId NativeCompilandSymbol::getLexicalParentId() const { return 0; }
45 
46 // The usage of getObjFileName for getLibraryName and getModuleName for getName
47 // may seem backwards, but it is consistent with DIA, which is what this API
48 // was modeled after.  We may rename these methods later to try to eliminate
49 // this potential confusion.
50 
getLibraryName() const51 std::string NativeCompilandSymbol::getLibraryName() const {
52   return std::string(Module.getObjFileName());
53 }
54 
getName() const55 std::string NativeCompilandSymbol::getName() const {
56   return std::string(Module.getModuleName());
57 }
58 
59 } // namespace pdb
60 } // namespace llvm
61