libocl: Refine return type of workitem built-in functions

Add compiler_ceil64.spir for load_program_from_spir utest.

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

1 files changed, 4 insertions, 1 deletions

diff --git a/utests/load_program_from_spir.cpp b/utests/load_program_from_spir.cpp
index bb539472..767a4888 100644
--- a/utests/load_program_from_spir.cpp
+++ b/utests/load_program_from_spir.cpp
@@ -35,7 +35,10 @@ static void test_load_program_from_spir(void)
       fprintf(stderr, "run out of memory\n");
       return;
     }
-    ker_path = cl_do_kiss_path("compiler_ceil32.spir", device);
+    if(sizeof(size_t) == 8)
+      ker_path = cl_do_kiss_path("compiler_ceil64.spir", device);
+    else
+      ker_path = cl_do_kiss_path("compiler_ceil32.spir", device);
     OCL_ASSERT (cl_file_map_open(fm, ker_path) == CL_FILE_MAP_SUCCESS);
 
     const unsigned char *src = (const unsigned char *)cl_file_map_begin(fm);