lib/DebugInfo/PDB/Native/NativeCompilandSymbol.cpp

   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
  17 NativeCompilandSymbol::NativeCompilandSymbol(NativeSession &Session,
  18                                              SymIndexId SymbolId,
  19                                              DbiModuleDescriptor MI)
  20     : NativeRawSymbol(Session, PDB_SymType::Compiland, SymbolId), Module(MI) {}
  21
  22 PDB_SymType NativeCompilandSymbol::getSymTag() const {
  23   return PDB_SymType::Compiland;
  24 }
  25
  26 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
  40 bool NativeCompilandSymbol::isEditAndContinueEnabled() const {
  41   return Module.hasECInfo();
  42 }
  43
  44 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
  51 std::string NativeCompilandSymbol::getLibraryName() const {
  52   return Module.getObjFileName();
  53 }
  54
  55 std::string NativeCompilandSymbol::getName() const {
  56   return Module.getModuleName();
  57 }
  58
  59 } // namespace pdb
  60 } // namespace llvm