diff options
Diffstat (limited to 'intern/cycles/util/util_simd.h')
| -rw-r--r-- | intern/cycles/util/util_simd.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/intern/cycles/util/util_simd.h b/intern/cycles/util/util_simd.h index 625f26c1316..7c15199d4e1 100644 --- a/intern/cycles/util/util_simd.h +++ b/intern/cycles/util/util_simd.h @@ -133,7 +133,7 @@ __forceinline int clz(const int x) #if defined(__KERNEL_AVX2__) return _lzcnt_u32(x); #else - if (UNLIKELY(x == 0)) return 32; + if(UNLIKELY(x == 0)) return 32; return 31 - __bsr(x); #endif } @@ -286,7 +286,7 @@ __forceinline int clz(const int x) #if defined(__KERNEL_AVX2__) return _lzcnt_u32(x); #else - if (UNLIKELY(x == 0)) return 32; + if(UNLIKELY(x == 0)) return 32; return 31 - __bsr(x); #endif } @@ -358,7 +358,7 @@ __forceinline __m128i _mm_mullo_epi32( __m128i value, __m128i input ) { char* _r = (char*)(&rvalue + 1); char* _v = (char*)(& value + 1); char* _i = (char*)(& input + 1); - for ( ssize_t i = -16 ; i != 0 ; i += 4 ) *((int32*)(_r + i)) = *((int32*)(_v + i))* *((int32*)(_i + i)); + for( ssize_t i = -16 ; i != 0 ; i += 4 ) *((int32*)(_r + i)) = *((int32*)(_v + i))* *((int32*)(_i + i)); return rvalue; } |