fixup! remove IsSwift API

Author: Michael137

lldb/include/lldb/lldb-private-types.h

@@ -119,7 +119,6 @@ struct SourceLanguage {
   bool IsC() const;
   bool IsObjC() const;
   bool IsCPlusPlus() const;
-  bool IsSwift() const;
   uint16_t name = 0;
   uint32_t version = 0;
 };

lldb/source/Commands/CommandObjectDWIMPrint.cpp

@@ -119,7 +119,8 @@ void CommandObjectDWIMPrint::DoExecute(StringRef command,
         "^<\\S+: 0x[[:xdigit:]]{5,}>\\s*$");
 
     if (GetDebugger().GetShowDontUsePoHint() && target_ptr &&
-        (language.IsSwift() || language.IsObjC()) &&
+        (language.AsLanguageType() == lldb::eLanguageTypeSwift ||
+         language.IsObjC()) &&
         std::regex_match(output.data(), swift_class_regex)) {
 
       result.AppendNote(

lldb/source/Target/Language.cpp

@@ -593,7 +593,3 @@ bool SourceLanguage::IsObjC() const {
 bool SourceLanguage::IsCPlusPlus() const {
   return name == llvm::dwarf::DW_LNAME_C_plus_plus;
 }
-
-bool SourceLanguage::IsSwift() const {
-  return name == llvm::dwarf::DW_LNAME_Swift;
-}