/// delete it.
void Module::eraseNamedMetadata(NamedMDNode *NMD) {
static_cast<StringMap<NamedMDNode *> *>(NamedMDSymTab)->erase(NMD->getName());
- NamedMDList.erase(NMD);
+ NamedMDList.erase(NMD->getIterator());
}
bool Module::isValidModFlagBehavior(Metadata *MD, ModFlagBehavior &MFB) {
//
void Module::setMaterializer(GVMaterializer *GVM) {
assert(!Materializer &&
- "Module already has a GVMaterializer. Call MaterializeAllPermanently"
+ "Module already has a GVMaterializer. Call materializeAll"
" to clear it out before setting another one.");
Materializer.reset(GVM);
}
-bool Module::isDematerializable(const GlobalValue *GV) const {
- if (Materializer)
- return Materializer->isDematerializable(GV);
- return false;
-}
-
std::error_code Module::materialize(GlobalValue *GV) {
if (!Materializer)
return std::error_code();
return Materializer->materialize(GV);
}
-void Module::dematerialize(GlobalValue *GV) {
- if (Materializer)
- return Materializer->dematerialize(GV);
-}
-
std::error_code Module::materializeAll() {
if (!Materializer)
return std::error_code();
- return Materializer->materializeModule(this);
-}
-
-std::error_code Module::materializeAllPermanently() {
- if (std::error_code EC = materializeAll())
- return EC;
-
- Materializer.reset();
- return std::error_code();
+ std::unique_ptr<GVMaterializer> M = std::move(Materializer);
+ return M->materializeModule();
}
std::error_code Module::materializeMetadata() {
void Module::setPICLevel(PICLevel::Level PL) {
addModuleFlag(ModFlagBehavior::Error, "PIC Level", PL);
}
+
+void Module::setMaximumFunctionCount(uint64_t Count) {
+ addModuleFlag(ModFlagBehavior::Error, "MaxFunctionCount", Count);
+}
+
+Optional<uint64_t> Module::getMaximumFunctionCount() {
+ auto *Val =
+ cast_or_null<ConstantAsMetadata>(getModuleFlag("MaxFunctionCount"));
+ if (!Val)
+ return None;
+ return cast<ConstantInt>(Val->getValue())->getZExtValue();
+}