This patch commits OpenMP 4 target device clauses

This is committed on behalf of Kelvin Li
http://reviews.llvm.org/D11469?id=31227

llvm-svn: 244325

2 files changed, 13 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index f95e66fc071..1de92d3b752 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -1788,6 +1788,9 @@ OMPClause *OMPClauseReader::readClause() {
   case OMPC_depend:
     C = OMPDependClause::CreateEmpty(Context, Record[Idx++]);
     break;
+  case OMPC_device:
+    C = new (Context) OMPDeviceClause();
+    break;
   }
   Visit(C);
   C->setLocStart(Reader->ReadSourceLocation(Record, Idx));
@@ -2068,6 +2071,11 @@ void OMPClauseReader::VisitOMPDependClause(OMPDependClause *C) {
   C->setVarRefs(Vars);
 }
 
+void OMPClauseReader::VisitOMPDeviceClause(OMPDeviceClause *C) {
+  C->setDevice(Reader->Reader.ReadSubExpr());
+  C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
+}
+
 //===----------------------------------------------------------------------===//
 // OpenMP Directives.
 //===----------------------------------------------------------------------===//
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index b9c14e548c4..1284720a240 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -1919,6 +1919,11 @@ void OMPClauseWriter::VisitOMPDependClause(OMPDependClause *C) {
     Writer->Writer.AddStmt(VE);
 }
 
+void OMPClauseWriter::VisitOMPDeviceClause(OMPDeviceClause *C) {
+  Writer->Writer.AddStmt(C->getDevice());
+  Writer->Writer.AddSourceLocation(C->getLParenLoc(), Record);
+}
+
 //===----------------------------------------------------------------------===//
 // OpenMP Directives.
 //===----------------------------------------------------------------------===//