[OPENMP 4.5] Parsing/sema analysis for 'taskloop' directive.

Adds initial parsing and semantic analysis for 'taskloop' directive.

llvm-svn: 254367

2 files changed, 17 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 49f06f23151..4c86219c004 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -2412,6 +2412,10 @@ void ASTStmtReader::VisitOMPCancelDirective(OMPCancelDirective *D) {
   D->setCancelRegion(static_cast<OpenMPDirectiveKind>(Record[Idx++]));
 }
 
+void ASTStmtReader::VisitOMPTaskLoopDirective(OMPTaskLoopDirective *D) {
+  VisitOMPLoopDirective(D);
+}
+
 //===----------------------------------------------------------------------===//
 // ASTReader Implementation
 //===----------------------------------------------------------------------===//
@@ -3034,6 +3038,14 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
           Context, Record[ASTStmtReader::NumStmtFields], Empty);
       break;
 
+    case STMT_OMP_TASKLOOP_DIRECTIVE: {
+      unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
+      unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
+      S = OMPTaskLoopDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
+                                            Empty);
+      break;
+    }
+
     case EXPR_CXX_OPERATOR_CALL:
       S = new (Context) CXXOperatorCallExpr(Context, Empty);
       break;
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index acb3a7f2cc0..3cf7b18a57b 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -2239,6 +2239,11 @@ void ASTStmtWriter::VisitOMPCancelDirective(OMPCancelDirective *D) {
   Code = serialization::STMT_OMP_CANCEL_DIRECTIVE;
 }
 
+void ASTStmtWriter::VisitOMPTaskLoopDirective(OMPTaskLoopDirective *D) {
+  VisitOMPLoopDirective(D);
+  Code = serialization::STMT_OMP_TASKLOOP_DIRECTIVE;
+}
+
 //===----------------------------------------------------------------------===//
 // ASTWriter Implementation
 //===----------------------------------------------------------------------===//