2b5d60eb2d
Main goal is to make kernel signatures editing easier and less prone to the errors caused by missing function signature update or so. This will also make it easier to add new CPU architectures. Reviewers: juicyfruit, dingto, lukasstockner97, brecht Reviewed By: dingto, lukasstockner97, brecht Differential Revision: https://developer.blender.org/D1703
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
/*
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* Copyright 2011-2013 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* Optimized CPU kernel entry points. This file is compiled with SSE3/SSSE3
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* optimization flags and nearly all functions inlined, while kernel.cpp
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* is compiled without for other CPU's. */
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/* SSE optimization disabled for now on 32 bit, see bug #36316 */
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#if !(defined(__GNUC__) && (defined(i386) || defined(_M_IX86)))
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#define __KERNEL_SSE2__
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#define __KERNEL_SSE3__
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#define __KERNEL_SSSE3__
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#endif
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#include "util_optimization.h"
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#ifdef WITH_CYCLES_OPTIMIZED_KERNEL_SSE3
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# include "kernel.h"
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# define KERNEL_ARCH cpu_sse3
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# include "kernel_cpu_impl.h"
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#else /* WITH_CYCLES_OPTIMIZED_KERNEL_SSE3 */
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/* needed for some linkers in combination with scons making empty compilation unit in a library */
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void __dummy_function_cycles_sse3(void);
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void __dummy_function_cycles_sse3(void) {}
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#endif /* WITH_CYCLES_OPTIMIZED_KERNEL_SSE3 */
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