fix incorrect enum value used in function call

Author: charles-zablit

lldb/source/Core/Mangled.cpp

@@ -157,7 +157,7 @@ GetSwiftDemangledStr(ConstString m_mangled, const SymbolContext *sc,
   Log *log = GetLog(LLDBLog::Demangle);
   LLDB_LOGF(log, "demangle swift: %s", mangled_name);
   auto [demangled, info] = SwiftLanguageRuntime::TrackedDemangleSymbolAsString(
-      mangled_name, SwiftLanguageRuntime::eSimplified, sc);
+      mangled_name, SwiftLanguageRuntime::eTypeName, sc);
   info.PrefixRange.second =
       std::min(info.BasenameRange.first, info.ArgumentsRange.first);
   info.SuffixRange.first =

lldb/source/Plugins/Language/Swift/SwiftMangled.h

@@ -44,15 +44,17 @@ class TrackingNodePrinter : public NodePrinter {
   }
 
   void startParameters(unsigned depth) {
-    if (parametersDepth || !info.hasBasename() || info.hasArguments()) {
+    if (parametersDepth || !info.hasBasename() ||
+        info.ArgumentsRange.first < info.ArgumentsRange.second) {
       return;
     }
     info.ArgumentsRange.first = getStreamLength();
     parametersDepth = depth;
   }
 
   void endParameters(unsigned depth) {
-    if (!parametersDepth || *parametersDepth != depth || info.hasArguments()) {
+    if (!parametersDepth || *parametersDepth != depth ||
+        info.ArgumentsRange.first < info.ArgumentsRange.second) {
       return;
     }
     info.ArgumentsRange.second = getStreamLength();