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#include "utest_helper.hpp"
static void compiler_unstructured_branch0(void)
{
const size_t n = 32;
// Setup kernel and buffers
OCL_CREATE_KERNEL("compiler_unstructured_branch0");
buf_data[0] = (uint32_t*) malloc(sizeof(uint32_t) * n);
for (uint32_t i = 0; i < n; ++i) ((uint32_t*)buf_data[0])[i] = 2;
OCL_CREATE_BUFFER(buf[0], CL_MEM_COPY_HOST_PTR, n * sizeof(uint32_t), buf_data[0]);
OCL_CREATE_BUFFER(buf[1], 0, n * sizeof(uint32_t), 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] = 16;
locals[0] = 16;
OCL_NDRANGE(1);
// First control flow
OCL_MAP_BUFFER(0);
OCL_MAP_BUFFER(1);
for (uint32_t i = 0; i < 16; ++i)
OCL_ASSERT(((int32_t*)buf_data[1])[i] == 2);
for (uint32_t i = 16; i < 32; ++i)
OCL_ASSERT(((int32_t*)buf_data[1])[i] == 1);
// Second control flow
for (uint32_t i = 0; i < n; ++i) ((int32_t*)buf_data[0])[i] = -2;
OCL_UNMAP_BUFFER(0);
OCL_UNMAP_BUFFER(1);
OCL_NDRANGE(1);
OCL_MAP_BUFFER(0);
OCL_MAP_BUFFER(1);
for (uint32_t i = 0; i < 32; ++i)
OCL_ASSERT(((int32_t*)buf_data[1])[i] == 1);
// Third control flow
for (uint32_t i = 0; i < 8; ++i) ((int32_t*)buf_data[0])[i] = 2;
OCL_UNMAP_BUFFER(0);
OCL_UNMAP_BUFFER(1);
OCL_NDRANGE(1);
OCL_MAP_BUFFER(0);
OCL_MAP_BUFFER(1);
for (uint32_t i = 0; i < 8; ++i)
OCL_ASSERT(((int32_t*)buf_data[1])[i] == 2);
for (uint32_t i = 8; i < 32; ++i)
OCL_ASSERT(((int32_t*)buf_data[1])[i] == 1);
}
MAKE_UTEST_FROM_FUNCTION(compiler_unstructured_branch0);
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