1 /* Copyright (C) 2003, 2004, 2005, 2006 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 2, 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 You should have received a copy of the GNU General Public License 16 along with GCC; see the file COPYING. If not, write to 17 the Free Software Foundation, 51 Franklin Street, Fifth Floor, 18 Boston, MA 02110-1301, USA. */ 19 20 /* As a special exception, if you include this header file into source 21 files compiled by GCC, this header file does not by itself cause 22 the resulting executable to be covered by the GNU General Public 23 License. This exception does not however invalidate any other 24 reasons why the executable file might be covered by the GNU General 25 Public License. */ 26 27 /* Implemented from the specification included in the Intel C++ Compiler 28 User Guide and Reference, version 9.0. */ 29 30 #ifndef _PMMINTRIN_H_INCLUDED 31 #define _PMMINTRIN_H_INCLUDED 32 33 #ifdef __SSE3__ 34 #include <xmmintrin.h> 35 #include <emmintrin.h> 36 37 /* Additional bits in the MXCSR. */ 38 #define _MM_DENORMALS_ZERO_MASK 0x0040 39 #define _MM_DENORMALS_ZERO_ON 0x0040 40 #define _MM_DENORMALS_ZERO_OFF 0x0000 41 42 #define _MM_SET_DENORMALS_ZERO_MODE(mode) \ 43 _mm_setcsr ((_mm_getcsr () & ~_MM_DENORMALS_ZERO_MASK) | (mode)) 44 #define _MM_GET_DENORMALS_ZERO_MODE() \ 45 (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK) 46 47 static __inline __m128 __attribute__((__always_inline__)) 48 _mm_addsub_ps (__m128 __X, __m128 __Y) 49 { 50 return (__m128) __builtin_ia32_addsubps ((__v4sf)__X, (__v4sf)__Y); 51 } 52 53 static __inline __m128 __attribute__((__always_inline__)) 54 _mm_hadd_ps (__m128 __X, __m128 __Y) 55 { 56 return (__m128) __builtin_ia32_haddps ((__v4sf)__X, (__v4sf)__Y); 57 } 58 59 static __inline __m128 __attribute__((__always_inline__)) 60 _mm_hsub_ps (__m128 __X, __m128 __Y) 61 { 62 return (__m128) __builtin_ia32_hsubps ((__v4sf)__X, (__v4sf)__Y); 63 } 64 65 static __inline __m128 __attribute__((__always_inline__)) 66 _mm_movehdup_ps (__m128 __X) 67 { 68 return (__m128) __builtin_ia32_movshdup ((__v4sf)__X); 69 } 70 71 static __inline __m128 __attribute__((__always_inline__)) 72 _mm_moveldup_ps (__m128 __X) 73 { 74 return (__m128) __builtin_ia32_movsldup ((__v4sf)__X); 75 } 76 77 static __inline __m128d __attribute__((__always_inline__)) 78 _mm_addsub_pd (__m128d __X, __m128d __Y) 79 { 80 return (__m128d) __builtin_ia32_addsubpd ((__v2df)__X, (__v2df)__Y); 81 } 82 83 static __inline __m128d __attribute__((__always_inline__)) 84 _mm_hadd_pd (__m128d __X, __m128d __Y) 85 { 86 return (__m128d) __builtin_ia32_haddpd ((__v2df)__X, (__v2df)__Y); 87 } 88 89 static __inline __m128d __attribute__((__always_inline__)) 90 _mm_hsub_pd (__m128d __X, __m128d __Y) 91 { 92 return (__m128d) __builtin_ia32_hsubpd ((__v2df)__X, (__v2df)__Y); 93 } 94 95 static __inline __m128d __attribute__((__always_inline__)) 96 _mm_loaddup_pd (double const *__P) 97 { 98 return _mm_load1_pd (__P); 99 } 100 101 static __inline __m128d __attribute__((__always_inline__)) 102 _mm_movedup_pd (__m128d __X) 103 { 104 return _mm_shuffle_pd (__X, __X, _MM_SHUFFLE2 (0,0)); 105 } 106 107 static __inline __m128i __attribute__((__always_inline__)) 108 _mm_lddqu_si128 (__m128i const *__P) 109 { 110 return (__m128i) __builtin_ia32_lddqu ((char const *)__P); 111 } 112 113 static __inline void __attribute__((__always_inline__)) 114 _mm_monitor (void const * __P, unsigned int __E, unsigned int __H) 115 { 116 __builtin_ia32_monitor (__P, __E, __H); 117 } 118 119 static __inline void __attribute__((__always_inline__)) 120 _mm_mwait (unsigned int __E, unsigned int __H) 121 { 122 __builtin_ia32_mwait (__E, __H); 123 } 124 125 #endif /* __SSE3__ */ 126 127 #endif /* _PMMINTRIN_H_INCLUDED */ 128
