[lldb] Update swift::ASTContext API

Update lldb to use updated swift::ASTContext API.

(cherry picked from commit 78aa821)

Author: cachemeifyoucan

lldb/source/Plugins/TypeSystem/Swift/SwiftASTContext.cpp

@@ -3071,6 +3071,10 @@ swift::symbolgraphgen::SymbolGraphOptions &SwiftASTContext::GetSymbolGraphOption
   return GetCompilerInvocation().getSymbolGraphOptions();
 }
 
+swift::CASOptions &SwiftASTContext::GetCASOptions() {
+  return GetCompilerInvocation().getCASOptions();
+}
+
 swift::DiagnosticEngine &SwiftASTContext::GetDiagnosticEngine() {
   if (!m_diagnostic_engine_ap) {
     m_diagnostic_engine_ap.reset(
@@ -3260,7 +3264,8 @@ swift::ASTContext *SwiftASTContext::GetASTContext() {
   m_ast_context_ap.reset(swift::ASTContext::get(
       GetLanguageOptions(), GetTypeCheckerOptions(), GetSILOptions(),
       GetSearchPathOptions(), GetClangImporterOptions(),
-      GetSymbolGraphOptions(), GetSourceManager(), GetDiagnosticEngine(),
+      GetSymbolGraphOptions(), GetCASOptions(), GetSourceManager(),
+      GetDiagnosticEngine(),
       /*OutputBackend=*/nullptr));
 
   if (getenv("LLDB_SWIFT_DUMP_DIAGS")) {

lldb/source/Plugins/TypeSystem/Swift/SwiftASTContext.h

@@ -45,6 +45,7 @@ struct TBDGenOptions;
 class VarDecl;
 class ModuleDecl;
 class SourceFile;
+class CASOptions;
 struct PrintOptions;
 class MemoryBufferSerializedModuleLoader;
 namespace Demangle {
@@ -238,6 +239,8 @@ class SwiftASTContext : public TypeSystemSwift {
 
   swift::symbolgraphgen::SymbolGraphOptions &GetSymbolGraphOptions();
 
+  swift::CASOptions &GetCASOptions();
+
   swift::TypeCheckerOptions &GetTypeCheckerOptions();
 
   swift::DiagnosticEngine &GetDiagnosticEngine();

lldb/source/Plugins/TypeSystem/Swift/TypeSystemSwiftTypeRef.cpp

@@ -71,6 +71,7 @@ class ClangNameImporter {
         m_compiler_invocation.getSearchPathOptions(),
         m_compiler_invocation.getClangImporterOptions(),
         m_compiler_invocation.getSymbolGraphOptions(),
+        m_compiler_invocation.getCASOptions(),
         m_source_manager, m_diagnostic_engine));
 
     m_clang_importer = swift::ClangImporter::create(*m_ast_context, "", {}, {});