1b8e80941Smrg#ifndef RADV_UTIL_H 2b8e80941Smrg#define RADV_UTIL_H 3b8e80941Smrg 4b8e80941Smrg#ifdef HAVE___BUILTIN_POPCOUNT 5b8e80941Smrg#define util_bitcount(i) __builtin_popcount(i) 6b8e80941Smrg#else 7b8e80941Smrgextern unsigned int 8b8e80941Smrgutil_bitcount(unsigned int n); 9b8e80941Smrg#endif 10b8e80941Smrg 11b8e80941Smrg#endif /* RADV_UTIL_H */ 12