1 /* Copyright (C) 2003-2014 Free Software Foundation, Inc. 2 3 This file is part of GCC. 4 5 GCC is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3, or (at your option) 8 any later version. 9 10 GCC is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 Under Section 7 of GPL version 3, you are granted additional 16 permissions described in the GCC Runtime Library Exception, version 17 3.1, as published by the Free Software Foundation. 18 19 You should have received a copy of the GNU General Public License and 20 a copy of the GCC Runtime Library Exception along with this program; 21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22 <http://www.gnu.org/licenses/>. */ 23 24 /* Implemented from the specification included in the Intel C++ Compiler 25 User Guide and Reference, version 9.0. */ 26 27 #ifndef _PMMINTRIN_H_INCLUDED 28 #define _PMMINTRIN_H_INCLUDED 29 30 /* We need definitions from the SSE2 and SSE header files*/ 31 #include <emmintrin.h> 32 33 #ifndef __SSE3__ 34 #pragma GCC push_options 35 #pragma GCC target("sse3") 36 #define __DISABLE_SSE3__ 37 #endif /* __SSE3__ */ 38 39 /* Additional bits in the MXCSR. */ 40 #define _MM_DENORMALS_ZERO_MASK 0x0040 41 #define _MM_DENORMALS_ZERO_ON 0x0040 42 #define _MM_DENORMALS_ZERO_OFF 0x0000 43 44 #define _MM_SET_DENORMALS_ZERO_MODE(mode) \ 45 _mm_setcsr ((_mm_getcsr () & ~_MM_DENORMALS_ZERO_MASK) | (mode)) 46 #define _MM_GET_DENORMALS_ZERO_MODE() \ 47 (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK) 48 49 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 50 _mm_addsub_ps (__m128 __X, __m128 __Y) 51 { 52 return (__m128) __builtin_ia32_addsubps ((__v4sf)__X, (__v4sf)__Y); 53 } 54 55 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 56 _mm_hadd_ps (__m128 __X, __m128 __Y) 57 { 58 return (__m128) __builtin_ia32_haddps ((__v4sf)__X, (__v4sf)__Y); 59 } 60 61 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 62 _mm_hsub_ps (__m128 __X, __m128 __Y) 63 { 64 return (__m128) __builtin_ia32_hsubps ((__v4sf)__X, (__v4sf)__Y); 65 } 66 67 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 68 _mm_movehdup_ps (__m128 __X) 69 { 70 return (__m128) __builtin_ia32_movshdup ((__v4sf)__X); 71 } 72 73 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 74 _mm_moveldup_ps (__m128 __X) 75 { 76 return (__m128) __builtin_ia32_movsldup ((__v4sf)__X); 77 } 78 79 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 80 _mm_addsub_pd (__m128d __X, __m128d __Y) 81 { 82 return (__m128d) __builtin_ia32_addsubpd ((__v2df)__X, (__v2df)__Y); 83 } 84 85 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 86 _mm_hadd_pd (__m128d __X, __m128d __Y) 87 { 88 return (__m128d) __builtin_ia32_haddpd ((__v2df)__X, (__v2df)__Y); 89 } 90 91 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 92 _mm_hsub_pd (__m128d __X, __m128d __Y) 93 { 94 return (__m128d) __builtin_ia32_hsubpd ((__v2df)__X, (__v2df)__Y); 95 } 96 97 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 98 _mm_loaddup_pd (double const *__P) 99 { 100 return _mm_load1_pd (__P); 101 } 102 103 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 104 _mm_movedup_pd (__m128d __X) 105 { 106 return _mm_shuffle_pd (__X, __X, _MM_SHUFFLE2 (0,0)); 107 } 108 109 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 110 _mm_lddqu_si128 (__m128i const *__P) 111 { 112 return (__m128i) __builtin_ia32_lddqu ((char const *)__P); 113 } 114 115 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 116 _mm_monitor (void const * __P, unsigned int __E, unsigned int __H) 117 { 118 __builtin_ia32_monitor (__P, __E, __H); 119 } 120 121 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 122 _mm_mwait (unsigned int __E, unsigned int __H) 123 { 124 __builtin_ia32_mwait (__E, __H); 125 } 126 127 #ifdef __DISABLE_SSE3__ 128 #undef __DISABLE_SSE3__ 129 #pragma GCC pop_options 130 #endif /* __DISABLE_SSE3__ */ 131 132 #endif /* _PMMINTRIN_H_INCLUDED */ 133
