Commit for http://reviews.llvm.org/D10765

for OpenMP 4 target data directive parsing and sema.
This commit is on behalf of Kelvin Li.

llvm-svn: 242785

3 files changed, 13 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CGStmt.cpp b/clang/lib/CodeGen/CGStmt.cpp
index f58c2f440a6..d3fa7f27c5c 100644
--- a/clang/lib/CodeGen/CGStmt.cpp
+++ b/clang/lib/CodeGen/CGStmt.cpp
@@ -246,6 +246,9 @@ void CodeGenFunction::EmitStmt(const Stmt *S) {
   case Stmt::OMPCancelDirectiveClass:
     EmitOMPCancelDirective(cast<OMPCancelDirective>(*S));
     break;
+  case Stmt::OMPTargetDataDirectiveClass:
+    EmitOMPTargetDataDirective(cast<OMPTargetDataDirective>(*S));
+    break;
   }
 }
 
diff --git a/clang/lib/CodeGen/CGStmtOpenMP.cpp b/clang/lib/CodeGen/CGStmtOpenMP.cpp
index b11372bbcb7..2069e9a2974 100644
--- a/clang/lib/CodeGen/CGStmtOpenMP.cpp
+++ b/clang/lib/CodeGen/CGStmtOpenMP.cpp
@@ -2121,3 +2121,12 @@ CodeGenFunction::getOMPCancelDestination(OpenMPDirectiveKind Kind) {
                                       : BreakContinueStack.back().BreakBlock;
   return JumpDest();
 }
+
+// Generate the instructions for '#pragma omp target data' directive.
+void CodeGenFunction::EmitOMPTargetDataDirective(
+    const OMPTargetDataDirective &S) {
+
+  // emit the code inside the construct for now
+  auto CS = cast<CapturedStmt>(S.getAssociatedStmt());
+  EmitStmt(CS->getCapturedStmt());
+}
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index b8e97ac261d..1144a82c9f9 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -2213,6 +2213,7 @@ public:
   void EmitOMPOrderedDirective(const OMPOrderedDirective &S);
   void EmitOMPAtomicDirective(const OMPAtomicDirective &S);
   void EmitOMPTargetDirective(const OMPTargetDirective &S);
+  void EmitOMPTargetDataDirective(const OMPTargetDataDirective &S);
   void EmitOMPTeamsDirective(const OMPTeamsDirective &S);
   void
   EmitOMPCancellationPointDirective(const OMPCancellationPointDirective &S);