IncorporateType(*I);
}
+void FindUsedTypes::IncorporateSymbolTable(const SymbolTable &ST) {
+ SymbolTable::const_iterator TI = ST.find(Type::TypeTy);
+ if (TI == ST.end()) return; // No named types
+
+ for (SymbolTable::type_const_iterator I = TI->second.begin(),
+ E = TI->second.end(); I != E; ++I)
+ IncorporateType(cast<Type>(I->second));
+}
// run - This incorporates all types used by the specified module
//
bool FindUsedTypes::run(Module &m) {
UsedTypes.clear(); // reset if run multiple times...
+ IncorporateSymbolTable(m.getSymbolTable());
+
// Loop over global variables, incorporating their types
for (Module::const_giterator I = m.gbegin(), E = m.gend(); I != E; ++I)
IncorporateType(I->getType());
for (Module::iterator MI = m.begin(), ME = m.end(); MI != ME; ++MI) {
IncorporateType(MI->getType());
const Function &F = *MI;
+ IncorporateSymbolTable(F.getSymbolTable());
// Loop over all of the instructions in the function, adding their return
// type as well as the types of their operands.