Utest: Add check for cl_intel_subgroups extension tests

These tests can only run with cl_intel_subgroups extension, add check
before runing the tests. Also refine the call of the extension API with
function pointer.
V2: Use clGetExtensionFunctionAddress to get extension API function

Signed-off-by: Pan Xiuli <xiuli.pan@intel.com>
Reviewed-by: Yang Rong <rong.r.yang@intel.com>

1 files changed, 31 insertions, 1 deletions

diff --git a/utests/compiler_subgroup_scan_inclusive.cpp b/utests/compiler_subgroup_scan_inclusive.cpp
index 013d5996..fa328552 100644
--- a/utests/compiler_subgroup_scan_inclusive.cpp
+++ b/utests/compiler_subgroup_scan_inclusive.cpp
@@ -130,7 +130,7 @@ static void subgroup_generic(WG_FUNCTION wg_func,
   globals[0] = WG_GLOBAL_SIZE;
   locals[0] = WG_LOCAL_SIZE;
   size_t SIMD_SIZE = 0;
-  OCL_CALL(clGetKernelSubGroupInfoKHR,kernel,device,CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE_KHR,sizeof(size_t)*1,locals,sizeof(size_t),&SIMD_SIZE,NULL);
+  OCL_CALL(utestclGetKernelSubGroupInfoKHR,kernel,device,CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE_KHR,sizeof(size_t)*1,locals,sizeof(size_t),&SIMD_SIZE,NULL);
 
   /* input and expected data */
   generate_data(wg_func, input, expected, SIMD_SIZE);
@@ -198,6 +198,8 @@ static void subgroup_generic(WG_FUNCTION wg_func,
  */
 void compiler_subgroup_scan_inclusive_add_int(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_int *input = NULL;
   cl_int *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -207,6 +209,8 @@ void compiler_subgroup_scan_inclusive_add_int(void)
 MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_add_int);
 void compiler_subgroup_scan_inclusive_add_uint(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_uint *input = NULL;
   cl_uint *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -216,6 +220,8 @@ void compiler_subgroup_scan_inclusive_add_uint(void)
 MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_add_uint);
 void compiler_subgroup_scan_inclusive_add_long(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_long *input = NULL;
   cl_long *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -225,6 +231,8 @@ void compiler_subgroup_scan_inclusive_add_long(void)
 MAKE_UTEST_FROM_FUNCTION_WITH_ISSUE(compiler_subgroup_scan_inclusive_add_long);
 void compiler_subgroup_scan_inclusive_add_ulong(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_ulong *input = NULL;
   cl_ulong *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -234,6 +242,8 @@ void compiler_subgroup_scan_inclusive_add_ulong(void)
 MAKE_UTEST_FROM_FUNCTION_WITH_ISSUE(compiler_subgroup_scan_inclusive_add_ulong);
 void compiler_subgroup_scan_inclusive_add_float(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_float *input = NULL;
   cl_float *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -247,6 +257,8 @@ MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_add_float);
  */
 void compiler_subgroup_scan_inclusive_max_int(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_int *input = NULL;
   cl_int *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -256,6 +268,8 @@ void compiler_subgroup_scan_inclusive_max_int(void)
 MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_max_int);
 void compiler_subgroup_scan_inclusive_max_uint(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_uint *input = NULL;
   cl_uint *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -265,6 +279,8 @@ void compiler_subgroup_scan_inclusive_max_uint(void)
 MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_max_uint);
 void compiler_subgroup_scan_inclusive_max_long(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_long *input = NULL;
   cl_long *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -274,6 +290,8 @@ void compiler_subgroup_scan_inclusive_max_long(void)
 MAKE_UTEST_FROM_FUNCTION_WITH_ISSUE(compiler_subgroup_scan_inclusive_max_long);
 void compiler_subgroup_scan_inclusive_max_ulong(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_ulong *input = NULL;
   cl_ulong *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -283,6 +301,8 @@ void compiler_subgroup_scan_inclusive_max_ulong(void)
 MAKE_UTEST_FROM_FUNCTION_WITH_ISSUE(compiler_subgroup_scan_inclusive_max_ulong);
 void compiler_subgroup_scan_inclusive_max_float(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_float *input = NULL;
   cl_float *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -296,6 +316,8 @@ MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_max_float);
  */
 void compiler_subgroup_scan_inclusive_min_int(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_int *input = NULL;
   cl_int *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -305,6 +327,8 @@ void compiler_subgroup_scan_inclusive_min_int(void)
 MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_min_int);
 void compiler_subgroup_scan_inclusive_min_uint(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_uint *input = NULL;
   cl_uint *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -314,6 +338,8 @@ void compiler_subgroup_scan_inclusive_min_uint(void)
 MAKE_UTEST_FROM_FUNCTION(compiler_subgroup_scan_inclusive_min_uint);
 void compiler_subgroup_scan_inclusive_min_long(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_long *input = NULL;
   cl_long *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -323,6 +349,8 @@ void compiler_subgroup_scan_inclusive_min_long(void)
 MAKE_UTEST_FROM_FUNCTION_WITH_ISSUE(compiler_subgroup_scan_inclusive_min_long);
 void compiler_subgroup_scan_inclusive_min_ulong(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_ulong *input = NULL;
   cl_ulong *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",
@@ -332,6 +360,8 @@ void compiler_subgroup_scan_inclusive_min_ulong(void)
 MAKE_UTEST_FROM_FUNCTION_WITH_ISSUE(compiler_subgroup_scan_inclusive_min_ulong);
 void compiler_subgroup_scan_inclusive_min_float(void)
 {
+  if(!cl_check_subgroups())
+    return;
   cl_float *input = NULL;
   cl_float *expected = NULL;
   OCL_CREATE_KERNEL_FROM_FILE("compiler_subgroup_scan_inclusive",