Codegen/llvm.cpp
/// addGlobalVariable - Add global variable into GVs.
Add global variable into GVs.
Add global variable into GVs .
bool DebugInfoFinder::addGlobalVariable(llvm::DIGlobalVariable DIG) {
    if (!DIG)
        return false;
    if (!NodesSeen.insert(DIG))
        return false;
    GVs.push_back(DIG);
    return true;
}
bool DebugInfoFinder :: addGlobalVariable ( llvm :: DIGlobalVariable DIG ) { if ( ! DIG ) return false ; if ( ! NodesSeen . insert ( DIG ) ) return false ; GVs . push_back ( DIG ) ; return true ; }
addGlobalVariable - Add global variable into GVs.
addGlobalVariable - Add global variable into GVs .