utests: add utest for fdiv to rcp

for this case 1.0f/src, 2.0f/src can be converted,
but 3.0f/src and i/src cant

Signed-off-by: rander.wang <rander.wang@intel.com>
Reviewed-by: Yang Rong <rong.r.yang@intel.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/kernels/compiler_fdiv2rcp.cl b/kernels/compiler_fdiv2rcp.cl
new file mode 100644
index 00000000..99e0005e
--- /dev/null
+++ b/kernels/compiler_fdiv2rcp.cl
@@ -0,0 +1,8 @@
+kernel void compiler_fdiv2rcp(global float *src, global float *dst) {
+  int i = get_global_id(0);
+  float tmp = src[i];
+  dst[i*4] = 1.0f/tmp;
+  dst[i*4+1] = (float)i/tmp;
+  dst[i*4+2] = 2.0f/tmp;
+  dst[i*4+3] = 3.0f/tmp;
+};