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| author | danlark <danlark@yandex-team.ru> | 2022-02-10 16:46:08 +0300 |
|---|---|---|
| committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:46:08 +0300 |
| commit | 3426a9bc7f169ae9da54cef557ad2a33f6e8eee0 (patch) | |
| tree | 26154e1e9990f1bb4525d3e3fb5b6dac2c2c1da2 /library/cpp/pop_count | |
| parent | cb68f224c46a8ee52ac3fdd2a32534b8bb8dc134 (diff) | |
| download | ydb-3426a9bc7f169ae9da54cef557ad2a33f6e8eee0.tar.gz | |
Restoring authorship annotation for <danlark@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'library/cpp/pop_count')
| -rw-r--r-- | library/cpp/pop_count/popcount.h | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/library/cpp/pop_count/popcount.h b/library/cpp/pop_count/popcount.h index 3d67737ed2..c398f3fae7 100644 --- a/library/cpp/pop_count/popcount.h +++ b/library/cpp/pop_count/popcount.h @@ -11,17 +11,17 @@ #endif static inline ui32 PopCountImpl(ui8 n) { -#if defined(_ppc64_) - ui32 r; - __asm__("popcntb %0, %1" - : "=r"(r) - : "r"(n) - :); - return r; -#else +#if defined(_ppc64_) + ui32 r; + __asm__("popcntb %0, %1" + : "=r"(r) + : "r"(n) + :); + return r; +#else extern ui8 const* PopCountLUT8; return PopCountLUT8[n]; -#endif +#endif } static inline ui32 PopCountImpl(ui16 n) { @@ -48,18 +48,18 @@ static inline ui32 PopCountImpl(ui32 n) { return r; } -#else -#if defined(_ppc64_) - ui32 r; - - __asm__("popcntw %0, %1" - : "=r"(r) - : "r"(n) - :); - - return r; -#endif +#else +#if defined(_ppc64_) + ui32 r; + + __asm__("popcntw %0, %1" + : "=r"(r) + : "r"(n) + :); + + return r; #endif +#endif return PopCountImpl((ui16)Lo16(n)) + PopCountImpl((ui16)Hi16(n)); #endif @@ -80,18 +80,18 @@ static inline ui32 PopCountImpl(ui64 n) { return r; } -#else -#if defined(_ppc64_) - ui32 r; - - __asm__("popcntd %0, %1" - : "=r"(r) - : "r"(n) - :); - - return r; -#endif +#else +#if defined(_ppc64_) + ui32 r; + + __asm__("popcntd %0, %1" + : "=r"(r) + : "r"(n) + :); + + return r; #endif +#endif return PopCountImpl((ui32)Lo32(n)) + PopCountImpl((ui32)Hi32(n)); #endif |