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

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

Differential Revision: https://reviews.llvm.org/D28160

llvm-svn: 290725
diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index e46d9a0..b26cd75 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -2011,6 +2011,8 @@
   void VisitOMPTargetTeamsDirective(const OMPTargetTeamsDirective *D);
   void VisitOMPTargetTeamsDistributeDirective(
       const OMPTargetTeamsDistributeDirective *D);
+  void VisitOMPTargetTeamsDistributeParallelForDirective(
+      const OMPTargetTeamsDistributeParallelForDirective *D);
 
 private:
   void AddDeclarationNameInfo(const Stmt *S);
@@ -2825,6 +2827,11 @@
   VisitOMPLoopDirective(D);
 }
 
+void EnqueueVisitor::VisitOMPTargetTeamsDistributeParallelForDirective(
+    const OMPTargetTeamsDistributeParallelForDirective *D) {
+  VisitOMPLoopDirective(D);
+}
+
 void CursorVisitor::EnqueueWorkList(VisitorWorkList &WL, const Stmt *S) {
   EnqueueVisitor(WL, MakeCXCursor(S, StmtParent, TU,RegionOfInterest)).Visit(S);
 }
@@ -4991,6 +4998,8 @@
     return cxstring::createRef("OMPTargetTeamsDirective");
   case CXCursor_OMPTargetTeamsDistributeDirective:
     return cxstring::createRef("OMPTargetTeamsDistributeDirective");
+  case CXCursor_OMPTargetTeamsDistributeParallelForDirective:
+    return cxstring::createRef("OMPTargetTeamsDistributeParallelForDirective");
   case CXCursor_OverloadCandidate:
       return cxstring::createRef("OverloadCandidate");
   case CXCursor_TypeAliasTemplateDecl:
diff --git a/clang/tools/libclang/CXCursor.cpp b/clang/tools/libclang/CXCursor.cpp
index 97fdcc0..9344bfa 100644
--- a/clang/tools/libclang/CXCursor.cpp
+++ b/clang/tools/libclang/CXCursor.cpp
@@ -673,6 +673,9 @@
   case Stmt::OMPTargetTeamsDistributeDirectiveClass:
     K = CXCursor_OMPTargetTeamsDistributeDirective;
     break;
+  case Stmt::OMPTargetTeamsDistributeParallelForDirectiveClass:
+    K = CXCursor_OMPTargetTeamsDistributeParallelForDirective;
+    break;
   }
 
   CXCursor C = { K, 0, { Parent, S, TU } };