Renamed ObjCKVCRefExpr to ObjCImplctSetterGetterRefExpr.
Removed an unnecessary loop to get to setters incoming
argument. Added DoxyGen comments. Still more work
to do in this area (WIP).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79365 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHReaderStmt.cpp b/lib/Frontend/PCHReaderStmt.cpp
index ccf585c..4d56b1b 100644
--- a/lib/Frontend/PCHReaderStmt.cpp
+++ b/lib/Frontend/PCHReaderStmt.cpp
@@ -101,7 +101,8 @@
     unsigned VisitObjCProtocolExpr(ObjCProtocolExpr *E);
     unsigned VisitObjCIvarRefExpr(ObjCIvarRefExpr *E);
     unsigned VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *E);
-    unsigned VisitObjCKVCRefExpr(ObjCKVCRefExpr *E);
+    unsigned VisitObjCImplctSetterGetterRefExpr(
+                            ObjCImplctSetterGetterRefExpr *E);
     unsigned VisitObjCMessageExpr(ObjCMessageExpr *E);
     unsigned VisitObjCSuperExpr(ObjCSuperExpr *E);
     unsigned VisitObjCIsaExpr(ObjCIsaExpr *E);
@@ -741,7 +742,8 @@
   return 1;
 }
 
-unsigned PCHStmtReader::VisitObjCKVCRefExpr(ObjCKVCRefExpr *E) {
+unsigned PCHStmtReader::VisitObjCImplctSetterGetterRefExpr(
+                                      ObjCImplctSetterGetterRefExpr *E) {
   VisitExpr(E);
   E->setGetterMethod(
                  cast_or_null<ObjCMethodDecl>(Reader.GetDecl(Record[Idx++])));
@@ -1114,7 +1116,7 @@
       S = new (Context) ObjCPropertyRefExpr(Empty);
       break;
     case pch::EXPR_OBJC_KVC_REF_EXPR:
-      S = new (Context) ObjCKVCRefExpr(Empty);
+      S = new (Context) ObjCImplctSetterGetterRefExpr(Empty);
       break;
     case pch::EXPR_OBJC_MESSAGE_EXPR:
       S = new (Context) ObjCMessageExpr(Empty);