/ lib / numpy / distutils / checks / cpu_vxe2.c
cpu_vxe2.c
 1  #if (__VEC__ < 10303) || (__ARCH__ < 13)
 2      #error VXE2 not supported
 3  #endif
 4  
 5  #include <vecintrin.h>
 6  
 7  int main(int argc, char **argv)
 8  {
 9      int val;
10      __vector signed short large = { 'a', 'b', 'c', 'a', 'g', 'h', 'g', 'o' };
11      __vector signed short search = { 'g', 'h', 'g', 'o' };
12      __vector unsigned char len = { 0 };
13      __vector unsigned char res = vec_search_string_cc(large, search, len, &val);
14      __vector float x = vec_xl(argc, (float*)argv);
15      __vector int i = vec_signed(x);
16  
17      i = vec_srdb(vec_sldb(i, i, 2), i, 3);
18      val += (int)vec_extract(res, 1);
19      val += vec_extract(i, 0);
20      return val;
21  }