[OpenMP] Initial implementation of parse+sema for OpenMP clause 'is_device_ptr' of target

http://reviews.llvm.org/D22070

llvm-svn: 275282

1 files changed, 14 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 2bc2228bdfe..4bf7d90a5d3 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -1925,6 +1925,9 @@ OMPClause *OMPClauseReader::readClause() {
   case OMPC_use_device_ptr:
     C = OMPUseDevicePtrClause::CreateEmpty(Context, Record[Idx++]);
     break;
+  case OMPC_is_device_ptr:
+    C = OMPIsDevicePtrClause::CreateEmpty(Context, Record[Idx++]);
+    break;
   }
   Visit(C);
   C->setLocStart(Reader->ReadSourceLocation(Record, Idx));
@@ -2453,6 +2456,17 @@ void OMPClauseReader::VisitOMPUseDevicePtrClause(OMPUseDevicePtrClause *C) {
   Vars.clear();
 }
 
+void OMPClauseReader::VisitOMPIsDevicePtrClause(OMPIsDevicePtrClause *C) {
+  C->setLParenLoc(Reader->ReadSourceLocation(Record, Idx));
+  unsigned NumVars = C->varlist_size();
+  SmallVector<Expr *, 16> Vars;
+  Vars.reserve(NumVars);
+  for (unsigned i = 0; i != NumVars; ++i)
+    Vars.push_back(Reader->Reader.ReadSubExpr());
+  C->setVarRefs(Vars);
+  Vars.clear();
+}
+
 //===----------------------------------------------------------------------===//
 // OpenMP Directives.
 //===----------------------------------------------------------------------===//