Hu Chunming / vpt_ascend

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3rdparty/opencv-4.5.4/cmake/checks/cpu_avx512cnl.cpp 259 Bytes
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f4334277   Hu Chunming   提交3rdparty 
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  #if defined __AVX512__ || defined __AVX512F__
  #include <immintrin.h>
  void test()
  {
      __m512i a, b, c;
      a = _mm512_madd52hi_epu64(a, b, c);
      a = _mm512_permutexvar_epi8(a, b);
  }
  #else
  #error "AVX512-CNL is not supported"
  #endif
  int main() { return 0; }