Mark IsSwiftThunk as deprecated.

(cherry picked from commit c60c1ea)
Signed-off-by: Adrian Prantl <[email protected]>

Author: adrian-prantl

lldb/include/lldb/API/SBFrame.h

@@ -93,6 +93,7 @@ class LLDB_API SBFrame {
   // guess the language type from the mangled name.
   lldb::LanguageType GuessLanguage() const;
 
+  LLDB_DEPRECATED("Use SBFrame::IsHidden() instead.")
   bool IsSwiftThunk() const;
 
   lldb::SBStructuredData GetLanguageSpecificData() const;

lldb/include/lldb/Target/StackFrame.h

@@ -408,6 +408,17 @@ class StackFrame : public ExecutionContextScope,
   /// system implementation details this way.
   bool IsHidden();
 
+  /// Query whether this frame is a Swift Thunk.
+  LLDB_DEPRECATED("Use IsHidden() instead.")
+  bool IsSwiftThunk();
+
+  /// Get this frame language specific data.
+  ///
+  /// \return
+  ///   The StructuredDataImpl object containing the language specific data. Can
+  ///   be null.
+  StructuredDataImpl *GetLanguageSpecificData();
+
   /// Get the frame's demangled name.
   ///
   ///  /// \return