[OpenMP] Parsing + sema for "target enter data" directive.

Patch by Arpith Jacob. Thanks!

llvm-svn: 258165

2 files changed, 20 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 3c2a98b09f7..4b312ce7579 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -2455,6 +2455,13 @@ void ASTStmtReader::VisitOMPTargetDataDirective(OMPTargetDataDirective *D) {
   VisitOMPExecutableDirective(D);
 }
 
+void ASTStmtReader::VisitOMPTargetEnterDataDirective(
+    OMPTargetEnterDataDirective *D) {
+  VisitStmt(D);
+  ++Idx;
+  VisitOMPExecutableDirective(D);
+}
+
 void ASTStmtReader::VisitOMPTeamsDirective(OMPTeamsDirective *D) {
   VisitStmt(D);
   // The NumClauses field was read in ReadStmtFromStream.
@@ -3098,6 +3105,11 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
           Context, Record[ASTStmtReader::NumStmtFields], Empty);
       break;
 
+    case STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE:
+      S = OMPTargetEnterDataDirective::CreateEmpty(
+          Context, Record[ASTStmtReader::NumStmtFields], Empty);
+      break;
+
     case STMT_OMP_TEAMS_DIRECTIVE:
       S = OMPTeamsDirective::CreateEmpty(
           Context, Record[ASTStmtReader::NumStmtFields], Empty);
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index 7b5440b2f57..ed6044d45f3 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -2214,6 +2214,14 @@ void ASTStmtWriter::VisitOMPTargetDataDirective(OMPTargetDataDirective *D) {
   Code = serialization::STMT_OMP_TARGET_DATA_DIRECTIVE;
 }
 
+void ASTStmtWriter::VisitOMPTargetEnterDataDirective(
+    OMPTargetEnterDataDirective *D) {
+  VisitStmt(D);
+  Record.push_back(D->getNumClauses());
+  VisitOMPExecutableDirective(D);
+  Code = serialization::STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE;
+}
+
 void ASTStmtWriter::VisitOMPTaskyieldDirective(OMPTaskyieldDirective *D) {
   VisitStmt(D);
   VisitOMPExecutableDirective(D);