-static void collect(Function &F, std::set<unsigned> &Lines) {
- for (Function::iterator FI = F.begin(), FE = F.end(); FI != FE; ++FI)
- for (BasicBlock::iterator BI = FI->begin(), BE = FI->end();
- BI != BE; ++BI) {
- const DebugLoc &DL = BI->getDebugLoc();
- unsigned LineNo = 0;
- if (!DL.isUnknown()) {
- if (MDNode *N = DL.getInlinedAt(F.getContext()))
- LineNo = DebugLoc::getFromDILocation(N).getLine();
- else
- LineNo = DL.getLine();
-
- Lines.insert(LineNo);
- }
- }
-}
-