if (MMI)
MMI->AnalyzeModule(M);
DW = getAnalysisIfAvailable<DwarfWriter>();
- if (DW && MAI->doesSupportDebugInformation())
+ if (DW)
DW->BeginModule(&M, MMI, O, this, MAI);
return false;
void PIC16DbgInfo::SwitchToCU(MDNode *CU) {
// Get the file path from CU.
DICompileUnit cu(CU);
- std::string FilePath = "";
- if (cu.getDirectory()) {
- std::string DirName = cu.getDirectory();
- FilePath = FilePath + DirName + "/";
- }
- if (cu.getFilename()) {
- std::string FileName = cu.getFilename();
- FilePath = FilePath + FileName;
- }
+ std::string DirName = cu.getDirectory();
+ std::string FileName = cu.getFilename();
+ std::string FilePath = DirName + "/" + FileName;
- // Nothing to do if source file is still same or it is empty.
- if ( FilePath == CurFile || FilePath == "") return;
+ // Nothing to do if source file is still same.
+ if ( FilePath == CurFile ) return;
// Else, close the current one and start a new.
if (CurFile != "") O << "\n\t.eof";