1 /* Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 2 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 GCC is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 Under Section 7 of GPL version 3, you are granted additional 17 permissions described in the GCC Runtime Library Exception, version 18 3.1, as published by the Free Software Foundation. 19 20 You should have received a copy of the GNU General Public License and 21 a copy of the GCC Runtime Library Exception along with this program; 22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 <http://www.gnu.org/licenses/>. */ 24 25 /* Implemented from the specification included in the Intel C++ Compiler 26 User Guide and Reference, version 9.0. */ 27 28 #ifndef _PMMINTRIN_H_INCLUDED 29 #define _PMMINTRIN_H_INCLUDED 30 31 #ifndef __SSE3__ 32 # error "SSE3 instruction set not enabled" 33 #else 34 35 /* We need definitions from the SSE2 and SSE header files*/ 36 #include <emmintrin.h> 37 38 /* Additional bits in the MXCSR. */ 39 #define _MM_DENORMALS_ZERO_MASK 0x0040 40 #define _MM_DENORMALS_ZERO_ON 0x0040 41 #define _MM_DENORMALS_ZERO_OFF 0x0000 42 43 #define _MM_SET_DENORMALS_ZERO_MODE(mode) \ 44 _mm_setcsr ((_mm_getcsr () & ~_MM_DENORMALS_ZERO_MASK) | (mode)) 45 #define _MM_GET_DENORMALS_ZERO_MODE() \ 46 (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK) 47 48 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 49 _mm_addsub_ps (__m128 __X, __m128 __Y) 50 { 51 return (__m128) __builtin_ia32_addsubps ((__v4sf)__X, (__v4sf)__Y); 52 } 53 54 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 55 _mm_hadd_ps (__m128 __X, __m128 __Y) 56 { 57 return (__m128) __builtin_ia32_haddps ((__v4sf)__X, (__v4sf)__Y); 58 } 59 60 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 61 _mm_hsub_ps (__m128 __X, __m128 __Y) 62 { 63 return (__m128) __builtin_ia32_hsubps ((__v4sf)__X, (__v4sf)__Y); 64 } 65 66 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 67 _mm_movehdup_ps (__m128 __X) 68 { 69 return (__m128) __builtin_ia32_movshdup ((__v4sf)__X); 70 } 71 72 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 73 _mm_moveldup_ps (__m128 __X) 74 { 75 return (__m128) __builtin_ia32_movsldup ((__v4sf)__X); 76 } 77 78 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 79 _mm_addsub_pd (__m128d __X, __m128d __Y) 80 { 81 return (__m128d) __builtin_ia32_addsubpd ((__v2df)__X, (__v2df)__Y); 82 } 83 84 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 85 _mm_hadd_pd (__m128d __X, __m128d __Y) 86 { 87 return (__m128d) __builtin_ia32_haddpd ((__v2df)__X, (__v2df)__Y); 88 } 89 90 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 91 _mm_hsub_pd (__m128d __X, __m128d __Y) 92 { 93 return (__m128d) __builtin_ia32_hsubpd ((__v2df)__X, (__v2df)__Y); 94 } 95 96 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 97 _mm_loaddup_pd (double const *__P) 98 { 99 return _mm_load1_pd (__P); 100 } 101 102 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 103 _mm_movedup_pd (__m128d __X) 104 { 105 return _mm_shuffle_pd (__X, __X, _MM_SHUFFLE2 (0,0)); 106 } 107 108 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 109 _mm_lddqu_si128 (__m128i const *__P) 110 { 111 return (__m128i) __builtin_ia32_lddqu ((char const *)__P); 112 } 113 114 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 115 _mm_monitor (void const * __P, unsigned int __E, unsigned int __H) 116 { 117 __builtin_ia32_monitor (__P, __E, __H); 118 } 119 120 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 121 _mm_mwait (unsigned int __E, unsigned int __H) 122 { 123 __builtin_ia32_mwait (__E, __H); 124 } 125 126 #endif /* __SSE3__ */ 127 128 #endif /* _PMMINTRIN_H_INCLUDED */ 129
