MachineDebugInfo.cpp

/// doFinalization - Tear down the debug state after completion of a module.
///
bool MachineDebugInfo::doFinalization() {
  return false;
}

/// getDescFor - Convert a Value to a debug information descriptor.
///
// FIXME - use new Value type when available.
DebugInfoDesc *MachineDebugInfo::getDescFor(Value *V) {
  return DR.Deserialize(V);
}

/// Verify - Verify that a Value is debug information descriptor.
///
bool MachineDebugInfo::Verify(Value *V) {
  DIVerifier VR;
  return VR.Verify(V);
}

/// AnalyzeModule - Scan the module for global debug information.
///
void MachineDebugInfo::AnalyzeModule(Module &M) {
  SetupCompileUnits(M);
}

/// SetupCompileUnits - Set up the unique vector of compile units.
///
void MachineDebugInfo::SetupCompileUnits(Module &M) {
  std::vector<CompileUnitDesc *>CU = getAnchoredDescriptors<CompileUnitDesc>(M);
  
  for (unsigned i = 0, N = CU.size(); i < N; i++) {
    CompileUnits.insert(CU[i]);
  }
}

/// getCompileUnits - Return a vector of debug compile units.
///
const UniqueVector<CompileUnitDesc *> MachineDebugInfo::getCompileUnits()const{
  return CompileUnits;
}

/// getGlobalVariablesUsing - Return all of the GlobalVariables that use the
/// named GlobalVariable.
std::vector<GlobalVariable*>
MachineDebugInfo::getGlobalVariablesUsing(Module &M,
                                          const std::string &RootName) {
  return ::getGlobalVariablesUsing(M, RootName);
}