[OpenMP][libomptarget] Add hasQueue() function in NextGen plugin's AsyncInfoWrapperTy

This patch prepares the PluginInterface for the new AMDGPU NextGen plugin.

Differential Revision: https://reviews.llvm.org/D139263

diff --git a/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h b/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h
index 827d600..4882755 100644 (file)
--- a/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h
+++ b/openmp/libomptarget/plugins-nextgen/common/PluginInterface/PluginInterface.h
@@ -65,6 +65,9 @@ struct AsyncInfoWrapperTy {
     return reinterpret_cast<Ty &>(AsyncInfoPtr->Queue);
   }
 
+  /// Indicate whether there is queue.
+  bool hasQueue() const { return (AsyncInfoPtr->Queue != nullptr); }
+
 private:
   Error &Err;
   ErrorAsOutParameter ErrOutParam;