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#include "utest_helper.hpp"
static void compiler_uint8_copy(void)
{
const size_t n = 128;
// Setup kernel and buffers. Note that uint8 is aligned on 16 bytes
// according to the OCL specification
OCL_CREATE_KERNEL("compiler_uint8_copy");
buf_data[0] = (uint32_t*) malloc(sizeof(uint32_t[8]) * n);
for (uint32_t i = 0; i < n; ++i)
for (uint32_t j = 0; j < 8; ++j)
((uint32_t*)buf_data[0])[8*i+j] = 8*i+j;
OCL_CREATE_BUFFER(buf[0], CL_MEM_COPY_HOST_PTR, n * sizeof(uint32_t[8]), buf_data[0]);
OCL_CREATE_BUFFER(buf[1], 0, n * sizeof(uint32_t[8]), NULL);
free(buf_data[0]);
buf_data[0] = NULL;
// Run the kernel
OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);
OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);
globals[0] = n;
locals[0] = 16;
OCL_NDRANGE(1);
// Check result
OCL_MAP_BUFFER(0);
OCL_MAP_BUFFER(1);
for (uint32_t i = 0; i < 8*n; ++i)
OCL_ASSERT(((uint32_t*)buf_data[0])[i] == ((uint32_t*)buf_data[1])[i]);
}
MAKE_UTEST_FROM_FUNCTION(compiler_uint8_copy);
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