[OpenMP] Sema and parsing for 'teams distribute parallel for simd' pragma

This patch is to implement sema and parsing for 'teams distribute parallel for simd' pragma.

Differential Revision: https://reviews.llvm.org/D27084

llvm-svn: 288294
diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index df6cc6b..1f132de 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -2346,7 +2346,11 @@
    */
   CXCursor_OMPTeamsDistributeSimdDirective = 272,
 
-  CXCursor_LastStmt = CXCursor_OMPTeamsDistributeSimdDirective,
+  /** \brief OpenMP teams distribute parallel for simd directive.
+   */
+  CXCursor_OMPTeamsDistributeParallelForSimdDirective = 273,
+
+  CXCursor_LastStmt = CXCursor_OMPTeamsDistributeParallelForSimdDirective,
 
   /**
    * \brief Cursor that represents the translation unit itself.