diff options
Diffstat (limited to 'intern/cycles/util/util_types_float8_impl.h')
| -rw-r--r-- | intern/cycles/util/util_types_float8_impl.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/intern/cycles/util/util_types_float8_impl.h b/intern/cycles/util/util_types_float8_impl.h deleted file mode 100644 index 4e4ea28c6a4..00000000000 --- a/intern/cycles/util/util_types_float8_impl.h +++ /dev/null @@ -1,112 +0,0 @@ -/* - * Original code Copyright 2017, Intel Corporation - * Modifications Copyright 2018, Blender Foundation. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Intel Corporation nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef __UTIL_TYPES_FLOAT8_IMPL_H__ -#define __UTIL_TYPES_FLOAT8_IMPL_H__ - -#ifndef __UTIL_TYPES_H__ -# error "Do not include this file directly, include util_types.h instead." -#endif - -#ifndef __KERNEL_GPU__ -# include <cstdio> -#endif - -CCL_NAMESPACE_BEGIN - -#ifndef __KERNEL_GPU__ -# ifdef __KERNEL_AVX2__ -__forceinline float8::float8() -{ -} - -__forceinline float8::float8(const float8 &f) : m256(f.m256) -{ -} - -__forceinline float8::float8(const __m256 &f) : m256(f) -{ -} - -__forceinline float8::operator const __m256 &() const -{ - return m256; -} - -__forceinline float8::operator __m256 &() -{ - return m256; -} - -__forceinline float8 &float8::operator=(const float8 &f) -{ - m256 = f.m256; - return *this; -} -# endif /* __KERNEL_AVX2__ */ - -__forceinline float float8::operator[](int i) const -{ - util_assert(i >= 0); - util_assert(i < 8); - return *(&a + i); -} - -__forceinline float &float8::operator[](int i) -{ - util_assert(i >= 0); - util_assert(i < 8); - return *(&a + i); -} - -ccl_device_inline float8 make_float8(float f) -{ -# ifdef __KERNEL_AVX2__ - float8 r(_mm256_set1_ps(f)); -# else - float8 r = {f, f, f, f, f, f, f, f}; -# endif - return r; -} - -ccl_device_inline float8 -make_float8(float a, float b, float c, float d, float e, float f, float g, float h) -{ -# ifdef __KERNEL_AVX2__ - float8 r(_mm256_set_ps(a, b, c, d, e, f, g, h)); -# else - float8 r = {a, b, c, d, e, f, g, h}; -# endif - return r; -} - -#endif /* __KERNEL_GPU__ */ - -CCL_NAMESPACE_END - -#endif /* __UTIL_TYPES_FLOAT8_IMPL_H__ */ |