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/*===---- xmmintrin.h - SSE intrinsics -------------------------------------===
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*===-----------------------------------------------------------------------===
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*/
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#ifndef __XMMINTRIN_H
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#define __XMMINTRIN_H
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#ifndef __SSE__
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#error "SSE instruction set not enabled" |
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#else
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#include <mmintrin.h> |
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typedef int __v4si __attribute__((__vector_size__(16))); |
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typedef float __v4sf __attribute__((__vector_size__(16))); |
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typedef float __m128 __attribute__((__vector_size__(16))); |
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/* This header should only be included in a hosted environment as it depends on
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* a standard library to provide allocation routines. */
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#if __STDC_HOSTED__
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#include <mm_malloc.h> |
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#endif
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_add_ss(__m128 __a, __m128 __b) |
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{
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__a[0] += __b[0]; |
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return __a;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_add_ps(__m128 __a, __m128 __b) |
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{
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return __a + __b;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_sub_ss(__m128 __a, __m128 __b) |
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{
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__a[0] -= __b[0]; |
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return __a;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_sub_ps(__m128 __a, __m128 __b) |
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{
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return __a - __b;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_mul_ss(__m128 __a, __m128 __b) |
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{
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__a[0] *= __b[0]; |
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return __a;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_mul_ps(__m128 __a, __m128 __b) |
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{
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return __a * __b;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_div_ss(__m128 __a, __m128 __b) |
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{
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__a[0] /= __b[0]; |
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return __a;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_div_ps(__m128 __a, __m128 __b) |
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{
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return __a / __b;
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_sqrt_ss(__m128 __a) |
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{
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__m128 __c = __builtin_ia32_sqrtss(__a); |
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return (__m128) { __c[0], __a[1], __a[2], __a[3] }; |
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_sqrt_ps(__m128 __a) |
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{
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return __builtin_ia32_sqrtps(__a);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_rcp_ss(__m128 __a) |
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{
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__m128 __c = __builtin_ia32_rcpss(__a); |
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return (__m128) { __c[0], __a[1], __a[2], __a[3] }; |
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_rcp_ps(__m128 __a) |
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{
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return __builtin_ia32_rcpps(__a);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_rsqrt_ss(__m128 __a) |
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{
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__m128 __c = __builtin_ia32_rsqrtss(__a); |
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return (__m128) { __c[0], __a[1], __a[2], __a[3] }; |
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_rsqrt_ps(__m128 __a) |
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{
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return __builtin_ia32_rsqrtps(__a);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_min_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_minss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_min_ps(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_minps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_max_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_maxss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_max_ps(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_maxps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_and_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)((__v4si)__a & (__v4si)__b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_andnot_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)(~(__v4si)__a & (__v4si)__b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_or_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)((__v4si)__a | (__v4si)__b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_xor_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)((__v4si)__a ^ (__v4si)__b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpeq_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpeqss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpeq_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpeqps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmplt_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpltss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmplt_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpltps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmple_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpless(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmple_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpleps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpgt_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_shufflevector(__a,
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__builtin_ia32_cmpltss(__b, __a), |
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4, 1, 2, 3); |
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpgt_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpltps(__b, __a);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpge_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_shufflevector(__a,
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__builtin_ia32_cmpless(__b, __a), |
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4, 1, 2, 3); |
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpge_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpleps(__b, __a);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpneq_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpneqss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpneq_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpneqps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpnlt_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpnltss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpnlt_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpnltps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpnle_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpnless(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpnle_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpnleps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpngt_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_shufflevector(__a,
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__builtin_ia32_cmpnltss(__b, __a), |
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4, 1, 2, 3); |
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpngt_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpnltps(__b, __a);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpnge_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_shufflevector(__a,
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__builtin_ia32_cmpnless(__b, __a), |
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4, 1, 2, 3); |
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpnge_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpnleps(__b, __a);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpord_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpordss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpord_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpordps(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpunord_ss(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpunordss(__a, __b);
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} |
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static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
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_mm_cmpunord_ps(__m128 __a, __m128 __b) |
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{
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return (__m128)__builtin_ia32_cmpunordps(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_comieq_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_comieq(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_comilt_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_comilt(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_comile_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_comile(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_comigt_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_comigt(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_comige_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_comige(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_comineq_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_comineq(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_ucomieq_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_ucomieq(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_ucomilt_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_ucomilt(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_ucomile_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_ucomile(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_ucomigt_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_ucomigt(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_ucomige_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_ucomige(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_ucomineq_ss(__m128 __a, __m128 __b) |
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{
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return __builtin_ia32_ucomineq(__a, __b);
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} |
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_cvtss_si32(__m128 __a) |
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{
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return __builtin_ia32_cvtss2si(__a);
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} |
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|
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static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
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_mm_cvt_ss2si(__m128 __a) |
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{
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return _mm_cvtss_si32(__a);
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} |
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|
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#ifdef __x86_64__
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static __inline__ long long __attribute__((__always_inline__, __nodebug__)) |
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_mm_cvtss_si64(__m128 __a) |
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{
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return __builtin_ia32_cvtss2si64(__a);
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} |
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|
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#endif
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|
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static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
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_mm_cvtps_pi32(__m128 __a) |
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{
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return (__m64)__builtin_ia32_cvtps2pi(__a);
|
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} |
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|
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static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
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_mm_cvt_ps2pi(__m128 __a) |
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{
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| 437 |
return _mm_cvtps_pi32(__a);
|
| 438 |
} |
| 439 |
|
| 440 |
static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
| 441 |
_mm_cvttss_si32(__m128 __a) |
| 442 |
{
|
| 443 |
return __a[0]; |
| 444 |
} |
| 445 |
|
| 446 |
static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
| 447 |
_mm_cvtt_ss2si(__m128 __a) |
| 448 |
{
|
| 449 |
return _mm_cvttss_si32(__a);
|
| 450 |
} |
| 451 |
|
| 452 |
static __inline__ long long __attribute__((__always_inline__, __nodebug__)) |
| 453 |
_mm_cvttss_si64(__m128 __a) |
| 454 |
{
|
| 455 |
return __a[0]; |
| 456 |
} |
| 457 |
|
| 458 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 459 |
_mm_cvttps_pi32(__m128 __a) |
| 460 |
{
|
| 461 |
return (__m64)__builtin_ia32_cvttps2pi(__a);
|
| 462 |
} |
| 463 |
|
| 464 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 465 |
_mm_cvtt_ps2pi(__m128 __a) |
| 466 |
{
|
| 467 |
return _mm_cvttps_pi32(__a);
|
| 468 |
} |
| 469 |
|
| 470 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 471 |
_mm_cvtsi32_ss(__m128 __a, int __b)
|
| 472 |
{
|
| 473 |
__a[0] = __b;
|
| 474 |
return __a;
|
| 475 |
} |
| 476 |
|
| 477 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 478 |
_mm_cvt_si2ss(__m128 __a, int __b)
|
| 479 |
{
|
| 480 |
return _mm_cvtsi32_ss(__a, __b);
|
| 481 |
} |
| 482 |
|
| 483 |
#ifdef __x86_64__
|
| 484 |
|
| 485 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 486 |
_mm_cvtsi64_ss(__m128 __a, long long __b) |
| 487 |
{
|
| 488 |
__a[0] = __b;
|
| 489 |
return __a;
|
| 490 |
} |
| 491 |
|
| 492 |
#endif
|
| 493 |
|
| 494 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 495 |
_mm_cvtpi32_ps(__m128 __a, __m64 __b) |
| 496 |
{
|
| 497 |
return __builtin_ia32_cvtpi2ps(__a, (__v2si)__b);
|
| 498 |
} |
| 499 |
|
| 500 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 501 |
_mm_cvt_pi2ps(__m128 __a, __m64 __b) |
| 502 |
{
|
| 503 |
return _mm_cvtpi32_ps(__a, __b);
|
| 504 |
} |
| 505 |
|
| 506 |
static __inline__ float __attribute__((__always_inline__, __nodebug__)) |
| 507 |
_mm_cvtss_f32(__m128 __a) |
| 508 |
{
|
| 509 |
return __a[0]; |
| 510 |
} |
| 511 |
|
| 512 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 513 |
_mm_loadh_pi(__m128 __a, const __m64 *__p)
|
| 514 |
{
|
| 515 |
typedef float __mm_loadh_pi_v2f32 __attribute__((__vector_size__(8))); |
| 516 |
struct __mm_loadh_pi_struct {
|
| 517 |
__mm_loadh_pi_v2f32 __u; |
| 518 |
} __attribute__((__packed__, __may_alias__)); |
| 519 |
__mm_loadh_pi_v2f32 __b = ((struct __mm_loadh_pi_struct*)__p)->__u;
|
| 520 |
__m128 __bb = __builtin_shufflevector(__b, __b, 0, 1, 0, 1); |
| 521 |
return __builtin_shufflevector(__a, __bb, 0, 1, 4, 5); |
| 522 |
} |
| 523 |
|
| 524 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 525 |
_mm_loadl_pi(__m128 __a, const __m64 *__p)
|
| 526 |
{
|
| 527 |
typedef float __mm_loadl_pi_v2f32 __attribute__((__vector_size__(8))); |
| 528 |
struct __mm_loadl_pi_struct {
|
| 529 |
__mm_loadl_pi_v2f32 __u; |
| 530 |
} __attribute__((__packed__, __may_alias__)); |
| 531 |
__mm_loadl_pi_v2f32 __b = ((struct __mm_loadl_pi_struct*)__p)->__u;
|
| 532 |
__m128 __bb = __builtin_shufflevector(__b, __b, 0, 1, 0, 1); |
| 533 |
return __builtin_shufflevector(__a, __bb, 4, 5, 2, 3); |
| 534 |
} |
| 535 |
|
| 536 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 537 |
_mm_load_ss(const float *__p) |
| 538 |
{
|
| 539 |
struct __mm_load_ss_struct {
|
| 540 |
float __u;
|
| 541 |
} __attribute__((__packed__, __may_alias__)); |
| 542 |
float __u = ((struct __mm_load_ss_struct*)__p)->__u; |
| 543 |
return (__m128){ __u, 0, 0, 0 }; |
| 544 |
} |
| 545 |
|
| 546 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 547 |
_mm_load1_ps(const float *__p) |
| 548 |
{
|
| 549 |
struct __mm_load1_ps_struct {
|
| 550 |
float __u;
|
| 551 |
} __attribute__((__packed__, __may_alias__)); |
| 552 |
float __u = ((struct __mm_load1_ps_struct*)__p)->__u; |
| 553 |
return (__m128){ __u, __u, __u, __u };
|
| 554 |
} |
| 555 |
|
| 556 |
#define _mm_load_ps1(p) _mm_load1_ps(p)
|
| 557 |
|
| 558 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 559 |
_mm_load_ps(const float *__p) |
| 560 |
{
|
| 561 |
return *(__m128*)__p;
|
| 562 |
} |
| 563 |
|
| 564 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 565 |
_mm_loadu_ps(const float *__p) |
| 566 |
{
|
| 567 |
struct __loadu_ps {
|
| 568 |
__m128 __v; |
| 569 |
} __attribute__((__packed__, __may_alias__)); |
| 570 |
return ((struct __loadu_ps*)__p)->__v; |
| 571 |
} |
| 572 |
|
| 573 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 574 |
_mm_loadr_ps(const float *__p) |
| 575 |
{
|
| 576 |
__m128 __a = _mm_load_ps(__p); |
| 577 |
return __builtin_shufflevector(__a, __a, 3, 2, 1, 0); |
| 578 |
} |
| 579 |
|
| 580 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 581 |
_mm_set_ss(float __w)
|
| 582 |
{
|
| 583 |
return (__m128){ __w, 0, 0, 0 }; |
| 584 |
} |
| 585 |
|
| 586 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 587 |
_mm_set1_ps(float __w)
|
| 588 |
{
|
| 589 |
return (__m128){ __w, __w, __w, __w };
|
| 590 |
} |
| 591 |
|
| 592 |
/* Microsoft specific. */
|
| 593 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 594 |
_mm_set_ps1(float __w)
|
| 595 |
{
|
| 596 |
return _mm_set1_ps(__w);
|
| 597 |
} |
| 598 |
|
| 599 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 600 |
_mm_set_ps(float __z, float __y, float __x, float __w) |
| 601 |
{
|
| 602 |
return (__m128){ __w, __x, __y, __z };
|
| 603 |
} |
| 604 |
|
| 605 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 606 |
_mm_setr_ps(float __z, float __y, float __x, float __w) |
| 607 |
{
|
| 608 |
return (__m128){ __z, __y, __x, __w };
|
| 609 |
} |
| 610 |
|
| 611 |
static __inline__ __m128 __attribute__((__always_inline__))
|
| 612 |
_mm_setzero_ps(void)
|
| 613 |
{
|
| 614 |
return (__m128){ 0, 0, 0, 0 }; |
| 615 |
} |
| 616 |
|
| 617 |
static __inline__ void __attribute__((__always_inline__)) |
| 618 |
_mm_storeh_pi(__m64 *__p, __m128 __a) |
| 619 |
{
|
| 620 |
__builtin_ia32_storehps((__v2si *)__p, __a); |
| 621 |
} |
| 622 |
|
| 623 |
static __inline__ void __attribute__((__always_inline__)) |
| 624 |
_mm_storel_pi(__m64 *__p, __m128 __a) |
| 625 |
{
|
| 626 |
__builtin_ia32_storelps((__v2si *)__p, __a); |
| 627 |
} |
| 628 |
|
| 629 |
static __inline__ void __attribute__((__always_inline__)) |
| 630 |
_mm_store_ss(float *__p, __m128 __a)
|
| 631 |
{
|
| 632 |
struct __mm_store_ss_struct {
|
| 633 |
float __u;
|
| 634 |
} __attribute__((__packed__, __may_alias__)); |
| 635 |
((struct __mm_store_ss_struct*)__p)->__u = __a[0]; |
| 636 |
} |
| 637 |
|
| 638 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 639 |
_mm_storeu_ps(float *__p, __m128 __a)
|
| 640 |
{
|
| 641 |
__builtin_ia32_storeups(__p, __a); |
| 642 |
} |
| 643 |
|
| 644 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 645 |
_mm_store1_ps(float *__p, __m128 __a)
|
| 646 |
{
|
| 647 |
__a = __builtin_shufflevector(__a, __a, 0, 0, 0, 0); |
| 648 |
_mm_storeu_ps(__p, __a); |
| 649 |
} |
| 650 |
|
| 651 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 652 |
_mm_store_ps1(float *__p, __m128 __a)
|
| 653 |
{
|
| 654 |
return _mm_store1_ps(__p, __a);
|
| 655 |
} |
| 656 |
|
| 657 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 658 |
_mm_store_ps(float *__p, __m128 __a)
|
| 659 |
{
|
| 660 |
*(__m128 *)__p = __a; |
| 661 |
} |
| 662 |
|
| 663 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 664 |
_mm_storer_ps(float *__p, __m128 __a)
|
| 665 |
{
|
| 666 |
__a = __builtin_shufflevector(__a, __a, 3, 2, 1, 0); |
| 667 |
_mm_store_ps(__p, __a); |
| 668 |
} |
| 669 |
|
| 670 |
#define _MM_HINT_T0 3 |
| 671 |
#define _MM_HINT_T1 2 |
| 672 |
#define _MM_HINT_T2 1 |
| 673 |
#define _MM_HINT_NTA 0 |
| 674 |
|
| 675 |
#ifndef _MSC_VER
|
| 676 |
/* FIXME: We have to #define this because "sel" must be a constant integer, and
|
| 677 |
Sema doesn't do any form of constant propagation yet. */
|
| 678 |
|
| 679 |
#define _mm_prefetch(a, sel) (__builtin_prefetch((void *)(a), 0, (sel))) |
| 680 |
#endif
|
| 681 |
|
| 682 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 683 |
_mm_stream_pi(__m64 *__p, __m64 __a) |
| 684 |
{
|
| 685 |
__builtin_ia32_movntq(__p, __a); |
| 686 |
} |
| 687 |
|
| 688 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 689 |
_mm_stream_ps(float *__p, __m128 __a)
|
| 690 |
{
|
| 691 |
__builtin_ia32_movntps(__p, __a); |
| 692 |
} |
| 693 |
|
| 694 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 695 |
_mm_sfence(void)
|
| 696 |
{
|
| 697 |
__builtin_ia32_sfence(); |
| 698 |
} |
| 699 |
|
| 700 |
static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
| 701 |
_mm_extract_pi16(__m64 __a, int __n)
|
| 702 |
{
|
| 703 |
__v4hi __b = (__v4hi)__a; |
| 704 |
return (unsigned short)__b[__n & 3]; |
| 705 |
} |
| 706 |
|
| 707 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 708 |
_mm_insert_pi16(__m64 __a, int __d, int __n) |
| 709 |
{
|
| 710 |
__v4hi __b = (__v4hi)__a; |
| 711 |
__b[__n & 3] = __d;
|
| 712 |
return (__m64)__b;
|
| 713 |
} |
| 714 |
|
| 715 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 716 |
_mm_max_pi16(__m64 __a, __m64 __b) |
| 717 |
{
|
| 718 |
return (__m64)__builtin_ia32_pmaxsw((__v4hi)__a, (__v4hi)__b);
|
| 719 |
} |
| 720 |
|
| 721 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 722 |
_mm_max_pu8(__m64 __a, __m64 __b) |
| 723 |
{
|
| 724 |
return (__m64)__builtin_ia32_pmaxub((__v8qi)__a, (__v8qi)__b);
|
| 725 |
} |
| 726 |
|
| 727 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 728 |
_mm_min_pi16(__m64 __a, __m64 __b) |
| 729 |
{
|
| 730 |
return (__m64)__builtin_ia32_pminsw((__v4hi)__a, (__v4hi)__b);
|
| 731 |
} |
| 732 |
|
| 733 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 734 |
_mm_min_pu8(__m64 __a, __m64 __b) |
| 735 |
{
|
| 736 |
return (__m64)__builtin_ia32_pminub((__v8qi)__a, (__v8qi)__b);
|
| 737 |
} |
| 738 |
|
| 739 |
static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
| 740 |
_mm_movemask_pi8(__m64 __a) |
| 741 |
{
|
| 742 |
return __builtin_ia32_pmovmskb((__v8qi)__a);
|
| 743 |
} |
| 744 |
|
| 745 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 746 |
_mm_mulhi_pu16(__m64 __a, __m64 __b) |
| 747 |
{
|
| 748 |
return (__m64)__builtin_ia32_pmulhuw((__v4hi)__a, (__v4hi)__b);
|
| 749 |
} |
| 750 |
|
| 751 |
#define _mm_shuffle_pi16(a, n) __extension__ ({ \
|
| 752 |
__m64 __a = (a); \ |
| 753 |
(__m64)__builtin_ia32_pshufw((__v4hi)__a, (n)); }) |
| 754 |
|
| 755 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 756 |
_mm_maskmove_si64(__m64 __d, __m64 __n, char *__p)
|
| 757 |
{
|
| 758 |
__builtin_ia32_maskmovq((__v8qi)__d, (__v8qi)__n, __p); |
| 759 |
} |
| 760 |
|
| 761 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 762 |
_mm_avg_pu8(__m64 __a, __m64 __b) |
| 763 |
{
|
| 764 |
return (__m64)__builtin_ia32_pavgb((__v8qi)__a, (__v8qi)__b);
|
| 765 |
} |
| 766 |
|
| 767 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 768 |
_mm_avg_pu16(__m64 __a, __m64 __b) |
| 769 |
{
|
| 770 |
return (__m64)__builtin_ia32_pavgw((__v4hi)__a, (__v4hi)__b);
|
| 771 |
} |
| 772 |
|
| 773 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 774 |
_mm_sad_pu8(__m64 __a, __m64 __b) |
| 775 |
{
|
| 776 |
return (__m64)__builtin_ia32_psadbw((__v8qi)__a, (__v8qi)__b);
|
| 777 |
} |
| 778 |
|
| 779 |
static __inline__ unsigned int __attribute__((__always_inline__, __nodebug__)) |
| 780 |
_mm_getcsr(void)
|
| 781 |
{
|
| 782 |
return __builtin_ia32_stmxcsr();
|
| 783 |
} |
| 784 |
|
| 785 |
static __inline__ void __attribute__((__always_inline__, __nodebug__)) |
| 786 |
_mm_setcsr(unsigned int __i) |
| 787 |
{
|
| 788 |
__builtin_ia32_ldmxcsr(__i); |
| 789 |
} |
| 790 |
|
| 791 |
#define _mm_shuffle_ps(a, b, mask) __extension__ ({ \
|
| 792 |
__m128 __a = (a); \ |
| 793 |
__m128 __b = (b); \ |
| 794 |
(__m128)__builtin_shufflevector((__v4sf)__a, (__v4sf)__b, \ |
| 795 |
(mask) & 0x3, ((mask) & 0xc) >> 2, \ |
| 796 |
(((mask) & 0x30) >> 4) + 4, \ |
| 797 |
(((mask) & 0xc0) >> 6) + 4); }) |
| 798 |
|
| 799 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 800 |
_mm_unpackhi_ps(__m128 __a, __m128 __b) |
| 801 |
{
|
| 802 |
return __builtin_shufflevector(__a, __b, 2, 6, 3, 7); |
| 803 |
} |
| 804 |
|
| 805 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 806 |
_mm_unpacklo_ps(__m128 __a, __m128 __b) |
| 807 |
{
|
| 808 |
return __builtin_shufflevector(__a, __b, 0, 4, 1, 5); |
| 809 |
} |
| 810 |
|
| 811 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 812 |
_mm_move_ss(__m128 __a, __m128 __b) |
| 813 |
{
|
| 814 |
return __builtin_shufflevector(__a, __b, 4, 1, 2, 3); |
| 815 |
} |
| 816 |
|
| 817 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 818 |
_mm_movehl_ps(__m128 __a, __m128 __b) |
| 819 |
{
|
| 820 |
return __builtin_shufflevector(__a, __b, 6, 7, 2, 3); |
| 821 |
} |
| 822 |
|
| 823 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 824 |
_mm_movelh_ps(__m128 __a, __m128 __b) |
| 825 |
{
|
| 826 |
return __builtin_shufflevector(__a, __b, 0, 1, 4, 5); |
| 827 |
} |
| 828 |
|
| 829 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 830 |
_mm_cvtpi16_ps(__m64 __a) |
| 831 |
{
|
| 832 |
__m64 __b, __c; |
| 833 |
__m128 __r; |
| 834 |
|
| 835 |
__b = _mm_setzero_si64(); |
| 836 |
__b = _mm_cmpgt_pi16(__b, __a); |
| 837 |
__c = _mm_unpackhi_pi16(__a, __b); |
| 838 |
__r = _mm_setzero_ps(); |
| 839 |
__r = _mm_cvtpi32_ps(__r, __c); |
| 840 |
__r = _mm_movelh_ps(__r, __r); |
| 841 |
__c = _mm_unpacklo_pi16(__a, __b); |
| 842 |
__r = _mm_cvtpi32_ps(__r, __c); |
| 843 |
|
| 844 |
return __r;
|
| 845 |
} |
| 846 |
|
| 847 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 848 |
_mm_cvtpu16_ps(__m64 __a) |
| 849 |
{
|
| 850 |
__m64 __b, __c; |
| 851 |
__m128 __r; |
| 852 |
|
| 853 |
__b = _mm_setzero_si64(); |
| 854 |
__c = _mm_unpackhi_pi16(__a, __b); |
| 855 |
__r = _mm_setzero_ps(); |
| 856 |
__r = _mm_cvtpi32_ps(__r, __c); |
| 857 |
__r = _mm_movelh_ps(__r, __r); |
| 858 |
__c = _mm_unpacklo_pi16(__a, __b); |
| 859 |
__r = _mm_cvtpi32_ps(__r, __c); |
| 860 |
|
| 861 |
return __r;
|
| 862 |
} |
| 863 |
|
| 864 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 865 |
_mm_cvtpi8_ps(__m64 __a) |
| 866 |
{
|
| 867 |
__m64 __b; |
| 868 |
|
| 869 |
__b = _mm_setzero_si64(); |
| 870 |
__b = _mm_cmpgt_pi8(__b, __a); |
| 871 |
__b = _mm_unpacklo_pi8(__a, __b); |
| 872 |
|
| 873 |
return _mm_cvtpi16_ps(__b);
|
| 874 |
} |
| 875 |
|
| 876 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 877 |
_mm_cvtpu8_ps(__m64 __a) |
| 878 |
{
|
| 879 |
__m64 __b; |
| 880 |
|
| 881 |
__b = _mm_setzero_si64(); |
| 882 |
__b = _mm_unpacklo_pi8(__a, __b); |
| 883 |
|
| 884 |
return _mm_cvtpi16_ps(__b);
|
| 885 |
} |
| 886 |
|
| 887 |
static __inline__ __m128 __attribute__((__always_inline__, __nodebug__))
|
| 888 |
_mm_cvtpi32x2_ps(__m64 __a, __m64 __b) |
| 889 |
{
|
| 890 |
__m128 __c; |
| 891 |
|
| 892 |
__c = _mm_setzero_ps(); |
| 893 |
__c = _mm_cvtpi32_ps(__c, __b); |
| 894 |
__c = _mm_movelh_ps(__c, __c); |
| 895 |
|
| 896 |
return _mm_cvtpi32_ps(__c, __a);
|
| 897 |
} |
| 898 |
|
| 899 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 900 |
_mm_cvtps_pi16(__m128 __a) |
| 901 |
{
|
| 902 |
__m64 __b, __c; |
| 903 |
|
| 904 |
__b = _mm_cvtps_pi32(__a); |
| 905 |
__a = _mm_movehl_ps(__a, __a); |
| 906 |
__c = _mm_cvtps_pi32(__a); |
| 907 |
|
| 908 |
return _mm_packs_pi32(__b, __c);
|
| 909 |
} |
| 910 |
|
| 911 |
static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))
|
| 912 |
_mm_cvtps_pi8(__m128 __a) |
| 913 |
{
|
| 914 |
__m64 __b, __c; |
| 915 |
|
| 916 |
__b = _mm_cvtps_pi16(__a); |
| 917 |
__c = _mm_setzero_si64(); |
| 918 |
|
| 919 |
return _mm_packs_pi16(__b, __c);
|
| 920 |
} |
| 921 |
|
| 922 |
static __inline__ int __attribute__((__always_inline__, __nodebug__)) |
| 923 |
_mm_movemask_ps(__m128 __a) |
| 924 |
{
|
| 925 |
return __builtin_ia32_movmskps(__a);
|
| 926 |
} |
| 927 |
|
| 928 |
#define _MM_SHUFFLE(z, y, x, w) (((z) << 6) | ((y) << 4) | ((x) << 2) | (w)) |
| 929 |
|
| 930 |
#define _MM_EXCEPT_INVALID (0x0001) |
| 931 |
#define _MM_EXCEPT_DENORM (0x0002) |
| 932 |
#define _MM_EXCEPT_DIV_ZERO (0x0004) |
| 933 |
#define _MM_EXCEPT_OVERFLOW (0x0008) |
| 934 |
#define _MM_EXCEPT_UNDERFLOW (0x0010) |
| 935 |
#define _MM_EXCEPT_INEXACT (0x0020) |
| 936 |
#define _MM_EXCEPT_MASK (0x003f) |
| 937 |
|
| 938 |
#define _MM_MASK_INVALID (0x0080) |
| 939 |
#define _MM_MASK_DENORM (0x0100) |
| 940 |
#define _MM_MASK_DIV_ZERO (0x0200) |
| 941 |
#define _MM_MASK_OVERFLOW (0x0400) |
| 942 |
#define _MM_MASK_UNDERFLOW (0x0800) |
| 943 |
#define _MM_MASK_INEXACT (0x1000) |
| 944 |
#define _MM_MASK_MASK (0x1f80) |
| 945 |
|
| 946 |
#define _MM_ROUND_NEAREST (0x0000) |
| 947 |
#define _MM_ROUND_DOWN (0x2000) |
| 948 |
#define _MM_ROUND_UP (0x4000) |
| 949 |
#define _MM_ROUND_TOWARD_ZERO (0x6000) |
| 950 |
#define _MM_ROUND_MASK (0x6000) |
| 951 |
|
| 952 |
#define _MM_FLUSH_ZERO_MASK (0x8000) |
| 953 |
#define _MM_FLUSH_ZERO_ON (0x8000) |
| 954 |
#define _MM_FLUSH_ZERO_OFF (0x0000) |
| 955 |
|
| 956 |
#define _MM_GET_EXCEPTION_MASK() (_mm_getcsr() & _MM_MASK_MASK)
|
| 957 |
#define _MM_GET_EXCEPTION_STATE() (_mm_getcsr() & _MM_EXCEPT_MASK)
|
| 958 |
#define _MM_GET_FLUSH_ZERO_MODE() (_mm_getcsr() & _MM_FLUSH_ZERO_MASK)
|
| 959 |
#define _MM_GET_ROUNDING_MODE() (_mm_getcsr() & _MM_ROUND_MASK)
|
| 960 |
|
| 961 |
#define _MM_SET_EXCEPTION_MASK(x) (_mm_setcsr((_mm_getcsr() & ~_MM_MASK_MASK) | (x)))
|
| 962 |
#define _MM_SET_EXCEPTION_STATE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_EXCEPT_MASK) | (x)))
|
| 963 |
#define _MM_SET_FLUSH_ZERO_MODE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_FLUSH_ZERO_MASK) | (x)))
|
| 964 |
#define _MM_SET_ROUNDING_MODE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_ROUND_MASK) | (x)))
|
| 965 |
|
| 966 |
#define _MM_TRANSPOSE4_PS(row0, row1, row2, row3) \
|
| 967 |
do { \
|
| 968 |
__m128 tmp3, tmp2, tmp1, tmp0; \ |
| 969 |
tmp0 = _mm_unpacklo_ps((row0), (row1)); \ |
| 970 |
tmp2 = _mm_unpacklo_ps((row2), (row3)); \ |
| 971 |
tmp1 = _mm_unpackhi_ps((row0), (row1)); \ |
| 972 |
tmp3 = _mm_unpackhi_ps((row2), (row3)); \ |
| 973 |
(row0) = _mm_movelh_ps(tmp0, tmp2); \ |
| 974 |
(row1) = _mm_movehl_ps(tmp2, tmp0); \ |
| 975 |
(row2) = _mm_movelh_ps(tmp1, tmp3); \ |
| 976 |
(row3) = _mm_movehl_ps(tmp3, tmp1); \ |
| 977 |
} while (0) |
| 978 |
|
| 979 |
/* Aliases for compatibility. */
|
| 980 |
#define _m_pextrw _mm_extract_pi16
|
| 981 |
#define _m_pinsrw _mm_insert_pi16
|
| 982 |
#define _m_pmaxsw _mm_max_pi16
|
| 983 |
#define _m_pmaxub _mm_max_pu8
|
| 984 |
#define _m_pminsw _mm_min_pi16
|
| 985 |
#define _m_pminub _mm_min_pu8
|
| 986 |
#define _m_pmovmskb _mm_movemask_pi8
|
| 987 |
#define _m_pmulhuw _mm_mulhi_pu16
|
| 988 |
#define _m_pshufw _mm_shuffle_pi16
|
| 989 |
#define _m_maskmovq _mm_maskmove_si64
|
| 990 |
#define _m_pavgb _mm_avg_pu8
|
| 991 |
#define _m_pavgw _mm_avg_pu16
|
| 992 |
#define _m_psadbw _mm_sad_pu8
|
| 993 |
#define _m_ _mm_
|
| 994 |
#define _m_ _mm_
|
| 995 |
|
| 996 |
/* Ugly hack for backwards-compatibility (compatible with gcc) */
|
| 997 |
#ifdef __SSE2__
|
| 998 |
#include <emmintrin.h> |
| 999 |
#endif
|
| 1000 |
|
| 1001 |
#endif /* __SSE__ */ |
| 1002 |
|
| 1003 |
#endif /* __XMMINTRIN_H */ |