diff options
Diffstat (limited to 'intern/cycles/kernel/kernels/cpu/kernel_split_avx2.cpp')
| -rw-r--r-- | intern/cycles/kernel/kernels/cpu/kernel_split_avx2.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/intern/cycles/kernel/kernels/cpu/kernel_split_avx2.cpp b/intern/cycles/kernel/kernels/cpu/kernel_split_avx2.cpp new file mode 100644 index 00000000000..364d279a189 --- /dev/null +++ b/intern/cycles/kernel/kernels/cpu/kernel_split_avx2.cpp @@ -0,0 +1,40 @@ +/* + * Copyright 2011-2014 Blender Foundation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/* Optimized CPU kernel entry points. This file is compiled with AVX2 + * optimization flags and nearly all functions inlined, while kernel.cpp + * is compiled without for other CPU's. */ + +/* SSE optimization disabled for now on 32 bit, see bug #36316 */ +#if !(defined(__GNUC__) && (defined(i386) || defined(_M_IX86))) +# define __KERNEL_SSE__ +# define __KERNEL_SSE2__ +# define __KERNEL_SSE3__ +# define __KERNEL_SSSE3__ +# define __KERNEL_SSE41__ +# define __KERNEL_AVX__ +# define __KERNEL_AVX2__ +#endif + +#define __SPLIT_KERNEL__ + +#include "util/util_optimization.h" + +#ifdef WITH_CYCLES_OPTIMIZED_KERNEL_AVX2 +# include "kernel/kernel.h" +# define KERNEL_ARCH cpu_avx2 +# include "kernel/kernels/cpu/kernel_cpu_impl.h" +#endif /* WITH_CYCLES_OPTIMIZED_KERNEL_AVX2 */ |