Method getModuleFlag

src/lib/IR/Module.cpp:312–320

Return the corresponding value if Key appears in module flags, otherwise return null.

/// Return the corresponding value if Key appears in module flags, otherwise
/// return null.
Metadata *Module::getModuleFlag(StringRef Key) const {
  SmallVector<Module::ModuleFlagEntry, 8> ModuleFlags;
  getModuleFlagsMetadata(ModuleFlags);
  for (const ModuleFlagEntry &MFE : ModuleFlags) {
    if (Key == MFE.Key->getString())
      return MFE.Val;
  }
  return nullptr;
}

/// getModuleFlagsMetadata - Returns the NamedMDNode in the module that
/// represents module-level flags. This method returns null if there are no