Hu Chunming / vpt_ascend

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3rdparty/opencv-4.5.4/cmake/checks/cpu_vsx3.cpp 432 Bytes
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f4334277   Hu Chunming   提交3rdparty 
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  #if defined(__VSX__)
      #if defined(__PPC64__) && defined(__LITTLE_ENDIAN__)
          #include <altivec.h>
      #else
          #error "OpenCV only supports little-endian mode"
      #endif
  #else
      #error "VSX3 is not supported"
  #endif
  
  int main()
  {
      __vector unsigned char a = vec_splats((unsigned char)1);
      __vector unsigned char b = vec_splats((unsigned char)2);
      __vector unsigned char r = vec_absd(a, b);
      return 0;
  }