Esempi in C++ (Cpp) per GlobalVariable::isDSOLocal

Esempio n. 1

File: ModuleSummaryAnalysis.cpp Progetto: crabtw/llvm

static void
computeVariableSummary(ModuleSummaryIndex &Index, const GlobalVariable &V,
                       DenseSet<GlobalValue::GUID> &CantBePromoted) {
  SetVector<ValueInfo> RefEdges;
  SmallPtrSet<const User *, 8> Visited;
  findRefEdges(Index, &V, RefEdges, Visited);
  bool NonRenamableLocal = isNonRenamableLocal(V);
  GlobalValueSummary::GVFlags Flags(V.getLinkage(), NonRenamableLocal,
                                    /* Live = */ false, V.isDSOLocal());
  auto GVarSummary =
      llvm::make_unique<GlobalVarSummary>(Flags, RefEdges.takeVector());
  if (NonRenamableLocal)
    CantBePromoted.insert(V.getGUID());
  Index.addGlobalValueSummary(V.getName(), std::move(GVarSummary));
}