Codegen/llvm.cpp
/// addCompileUnit - Add compile unit into CUs.
Add compile unit into CUs.
Add compile unit into CUs .
bool DebugInfoFinder::addCompileUnit(llvm::DICompileUnit CU) {
    if (!CU)
        return false;
    if (!NodesSeen.insert(CU))
        return false;
    CUs.push_back(CU);
    return true;
}
bool DebugInfoFinder :: addCompileUnit ( llvm :: DICompileUnit CU ) { if ( ! CU ) return false ; if ( ! NodesSeen . insert ( CU ) ) return false ; CUs . push_back ( CU ) ; return true ; }
addCompileUnit - Add compile unit into CUs.
addCompileUnit - Add compile unit into CUs .