Lines Matching defs:MD

30 static bool shouldKeepDebugIntrinsicMetadata(Instruction &I, MDNode &MD) {
31   return isa<DILocation>(MD) && isa<DbgInfoIntrinsic>(I);
34 static bool shouldKeepDebugNamedMetadata(NamedMDNode &MD) {
35   return MD.getName() == "llvm.dbg.cu" && MD.getNumOperands() != 0;
85   for (NamedMDNode &MD : Program.named_metadata())
86     if (!shouldKeepDebugNamedMetadata(MD) && !O.shouldKeep())
87       NamedNodesToDelete.push_back(&MD);
99     for (std::pair<unsigned, MDNode *> &MD : MDs)
101         GV.setMetadata(MD.first, nullptr);
109       for (std::pair<unsigned, MDNode *> &MD : MDs)
111           F.setMetadata(MD.first, nullptr);
118       for (std::pair<unsigned, MDNode *> &MD : MDs) {
119         if (!shouldKeepDebugIntrinsicMetadata(I, *MD.second) && !O.shouldKeep())
120           I.setMetadata(MD.first, nullptr);