diff options
| -rw-r--r-- | intern/cycles/device/device_cpu.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/intern/cycles/device/device_cpu.cpp b/intern/cycles/device/device_cpu.cpp index 837a8186064..dc9adcb1537 100644 --- a/intern/cycles/device/device_cpu.cpp +++ b/intern/cycles/device/device_cpu.cpp @@ -332,9 +332,11 @@ class CPUDevice : public Device { if (DebugFlags().cpu.has_sse2() && system_cpu_support_sse2()) { bvh_layout_mask |= BVH_LAYOUT_BVH4; } +#if defined(__x86_64__) || defined(_M_X64) if (DebugFlags().cpu.has_avx2() && system_cpu_support_avx2()) { bvh_layout_mask |= BVH_LAYOUT_BVH8; } +#endif #ifdef WITH_EMBREE bvh_layout_mask |= BVH_LAYOUT_EMBREE; #endif /* WITH_EMBREE */ |