diff options
Diffstat (limited to 'utests/compiler_long_not.cpp')
-rw-r--r-- | utests/compiler_long_not.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/utests/compiler_long_not.cpp b/utests/compiler_long_not.cpp new file mode 100644 index 00000000..64e42537 --- /dev/null +++ b/utests/compiler_long_not.cpp @@ -0,0 +1,52 @@ +#include <cstdint> +#include <cstring> +#include <iostream> +#include "utest_helper.hpp" + +void compiler_long_not_vec8(void) +{ + const size_t n = 64; + const int v = 8; + int64_t src[n * v]; + + // Setup kernel and buffers + OCL_CREATE_KERNEL_FROM_FILE("compiler_long_not", "compiler_long_not_vec8"); + OCL_CREATE_BUFFER(buf[0], 0, n * sizeof(int64_t) * v, NULL); + OCL_CREATE_BUFFER(buf[1], 0, n * sizeof(int64_t) * v, NULL); + OCL_CREATE_BUFFER(buf[2], 0, n * sizeof(int64_t) * v, NULL); + OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]); + OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]); + globals[0] = n; + locals[0] = 16; + + for (int32_t i = 0; i < (int32_t) n*v; ++i) { + if (i % 3 == 0) + src[i] = 0x0UL; + else + src[i] = ((int64_t)rand() << 32) + rand(); + + // printf(" 0x%lx", src[i]); + } + + OCL_MAP_BUFFER(0); + memcpy(buf_data[0], src, sizeof(int64_t) * n * v); + OCL_UNMAP_BUFFER(0); + + // Run the kernel on GPU + OCL_NDRANGE(1); + uint64_t res; + + // Compare + OCL_MAP_BUFFER(1); + for (int32_t i = 0; i < (int32_t) n*v; ++i) { + res = 0xffffffffffffffffUL; + if (src[i]) + res = 0x0; + + OCL_ASSERT(((uint64_t *)(buf_data[1]))[i] == res); + //printf("ref is 0x%lx, result is 0x%lx\n", res, ((int64_t *)(buf_data[1]))[i]); + } + OCL_UNMAP_BUFFER(1); +} + +MAKE_UTEST_FROM_FUNCTION(compiler_long_not_vec8); |