diff options
Diffstat (limited to 'intern/cycles/util/util_avxb.h')
| -rw-r--r-- | intern/cycles/util/util_avxb.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/intern/cycles/util/util_avxb.h b/intern/cycles/util/util_avxb.h index 34fafd188de..17d505c077a 100644 --- a/intern/cycles/util/util_avxb.h +++ b/intern/cycles/util/util_avxb.h @@ -191,12 +191,12 @@ __forceinline const avxb unpackhi(const avxb &a, const avxb &b) //////////////////////////////////////////////////////////////////////////////// #if defined(__KERNEL_SSE41__) -__forceinline size_t popcnt(const avxb &a) +__forceinline uint32_t popcnt(const avxb &a) { - return __popcnt(_mm256_movemask_ps(a)); + return _mm_popcnt_u32(_mm256_movemask_ps(a)); } #else -__forceinline size_t popcnt(const avxb &a) +__forceinline uint32_t popcnt(const avxb &a) { return bool(a[0]) + bool(a[1]) + bool(a[2]) + bool(a[3]) + bool(a[4]) + bool(a[5]) + bool(a[6]) + bool(a[7]); @@ -224,7 +224,7 @@ __forceinline bool none(const avxb &b) return _mm256_movemask_ps(b) == 0x0; } -__forceinline size_t movemask(const avxb &a) +__forceinline uint32_t movemask(const avxb &a) { return _mm256_movemask_ps(a); } |