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shared/util: drop duplicate log2u64 function

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2015-02-04 09:39:36 -05:00
parent 72b7d99805
commit 6295ba8c3d
1 changed files with 0 additions and 10 deletions
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10
src/shared/util.h
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@ -872,16 +872,6 @@ static inline unsigned log2u(unsigned x) {
return sizeof(unsigned) * 8 - __builtin_clz(x) - 1;
}
static inline unsigned log2u64(uint64_t x) {
assert(x > 0);
#if __SIZEOF_LONG_LONG__ == 8
return 64 - __builtin_clzll(x) - 1;
#else
#error "Wut?"
#endif
}
static inline unsigned log2u_round_up(unsigned x) {
assert(x > 0);