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| author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-03-06 15:45:21 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-03-06 15:45:21 +0300 |
| commit | ebcea3029d8ffa893431620947caf7e16e6fb8e9 (patch) | |
| tree | 1a9b1441fd8c0fefa5ea479eff6e2db7c97b5fe7 /intern/cycles/util | |
| parent | c80415627e9c8e1d4eb74a34a0916126a0e9fc1a (diff) | |
| parent | f08191a4596a23dd6372b5b82ed3d5623899b139 (diff) | |
Merge branch 'blender2.7'
Diffstat (limited to 'intern/cycles/util')
| -rw-r--r-- | intern/cycles/util/util_simd.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/intern/cycles/util/util_simd.h b/intern/cycles/util/util_simd.h index 565ea768089..c92fc1ae391 100644 --- a/intern/cycles/util/util_simd.h +++ b/intern/cycles/util/util_simd.h @@ -45,6 +45,14 @@ #endif +#if defined(__x86_64__) || defined(__i386__) || defined(_M_X64) || defined(_M_IX86) + #define SIMD_SET_FLUSH_TO_ZERO \ + _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON); \ + _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON); +#else + #define SIMD_SET_FLUSH_TO_ZERO +#endif + CCL_NAMESPACE_BEGIN #ifdef __KERNEL_SSE2__ |