libretro/mgba
1
0
Fork 0
mirror of https://github.com/libretro/mgba.git synced 2024-11-27 18:20:33 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Util: Make clz consistent

Browse Source
This commit is contained in:
Jeffrey Pfau 2016-06-10 13:20:19 -07:00 committed by Vicki Pfau
parent 874fae7b5a
commit f7d17d62b5
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/mgba-util/math.h
View File

@ -18,6 +18,9 @@ static inline uint32_t popcount32(unsigned bits) {
static inline unsigned clz32(uint32_t bits) {
#if defined(__GNUC__) || __clang__
if (!bits) {
return 32;
}
return __builtin_clz(bits);
#else
static const int table[256] = {