utests: Add a test case for built-in functions get_num_groups.

Signed-off-by: Yi Sun <yi.sun@intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/kernels/builtin_num_groups.cl b/kernels/builtin_num_groups.cl
new file mode 100644
index 00000000..719d25d9
--- /dev/null
+++ b/kernels/builtin_num_groups.cl
@@ -0,0 +1,3 @@
+kernel void builtin_num_groups( __global int *ret, __global int *i_dim ) {
+  *ret = get_num_groups( *i_dim);
+}