Differential D2592 Diff 8522 intern/cycles/filter/kernels/cpu/filter.cpp

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				/*
				* Copyright 2011-2013 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.
				*/

				/* CPU kernel entry points */

				/* On x86-64, we can assume SSE2, so avoid the extra kernel and compile this
				* one with SSE2 intrinsics.
				*/
				#if defined(__x86_64__) \|\| defined(_M_X64)
				# define __KERNEL_SSE2__
				#endif

				/* When building kernel for native machine detect kernel features from the flags
				* set by compiler.
				*/
				#ifdef WITH_KERNEL_NATIVE
				# ifdef __SSE2__
				# ifndef __KERNEL_SSE2__
				# define __KERNEL_SSE2__
				# endif
				# endif
				# ifdef __SSE3__
				# define __KERNEL_SSE3__
				# endif
				# ifdef __SSSE3__
				# define __KERNEL_SSSE3__
				# endif
				# ifdef __SSE4_1__
				# define __KERNEL_SSE41__
				# endif
				# ifdef __AVX__
				# define __KERNEL_SSE__
				# define __KERNEL_AVX__
				# endif
				# ifdef __AVX2__
				# define __KERNEL_SSE__
				# define __KERNEL_AVX2__
				# endif
				#endif

				/* quiet unused define warnings */
				#if defined(__KERNEL_SSE2__)
				/* do nothing */
				#endif

				#include "filter/filter.h"
				#define KERNEL_ARCH cpu
				#include "filter/kernels/cpu/filter_cpu_impl.h"