src/amd/vulkan/radv_util.h

   1 #ifndef RADV_UTIL_H
   2 #define RADV_UTIL_H
   3
   4 #ifdef HAVE___BUILTIN_POPCOUNT
   5 #define util_bitcount(i) __builtin_popcount(i)
   6 #else
   7 extern unsigned int
   8 util_bitcount(unsigned int n);
   9 #endif
  10
  11 #endif /* RADV_UTIL_H */