utests/compiler_array.cpp


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#include "utest_helper.hpp"

void compiler_array(void)
{
  const size_t n = 16;

  // Setup kernel and buffers
  OCL_CREATE_KERNEL("compiler_array");
  OCL_CREATE_BUFFER(buf[0], 0, n * sizeof(uint32_t), NULL);
  OCL_CREATE_BUFFER(buf[1], 0, n * sizeof(uint32_t), NULL);
  OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);
  OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);

  // First control flow
  OCL_MAP_BUFFER(0);
  for (uint32_t i = 0; i < n; ++i) ((int32_t*)buf_data[0])[i] = -2;
  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(((int32_t*)buf_data[1])[i] == 3);
  OCL_UNMAP_BUFFER(1);
}

MAKE_UTEST_FROM_FUNCTION(compiler_array);