diff options
Diffstat (limited to 'utests/compiler_vect_compare.cpp')
-rw-r--r-- | utests/compiler_vect_compare.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/utests/compiler_vect_compare.cpp b/utests/compiler_vect_compare.cpp new file mode 100644 index 00000000..e9e45be1 --- /dev/null +++ b/utests/compiler_vect_compare.cpp @@ -0,0 +1,44 @@ +#include "utest_helper.hpp" + +typedef struct { + int x; + int y; + int z; + int w; +} int4; + +void compiler_vect_compare(void) +{ + const size_t n = 16; + + // Setup kernel and buffers + OCL_CREATE_KERNEL("compiler_vect_compare"); + OCL_CREATE_BUFFER(buf[0], 0, n * sizeof(int4), NULL); + OCL_CREATE_BUFFER(buf[1], 0, n * sizeof(int4), NULL); + OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]); + OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]); + + OCL_MAP_BUFFER(0); + for (uint32_t i = 0; i < n; ++i) { + ((int4*)buf_data[0])[i].x = i & 0x1; + ((int4*)buf_data[0])[i].y = i & 0x2; + ((int4*)buf_data[0])[i].z = i & 0x4; + ((int4*)buf_data[0])[i].w = i & 0x8; + } + OCL_UNMAP_BUFFER(0); + + globals[0] = n; + locals[0] = 16; + OCL_NDRANGE(1); + + OCL_MAP_BUFFER(1); + for (uint32_t i = 0; i < 16; ++i) { + OCL_ASSERT(((int4*)buf_data[1])[i].x == (int)((i&0x1)?0xffffffff:0)); + OCL_ASSERT(((int4*)buf_data[1])[i].y == (int)((i&0x2)?0xffffffff:0)); + OCL_ASSERT(((int4*)buf_data[1])[i].z == (int)((i&0x4)?0xffffffff:0)); + OCL_ASSERT(((int4*)buf_data[1])[i].w == (int)((i&0x8)?0xffffffff:0)); + } + OCL_UNMAP_BUFFER(1); +} + +MAKE_UTEST_FROM_FUNCTION(compiler_vect_compare); |