1/* Copyright (C) 2003, 2004, 2005, 2006, 2007 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#ifndef __SSE3__ 34# error "SSE3 instruction set not enabled" 35#else 36 37/* We need definitions from the SSE2 and SSE header files*/ 38#include <xmmintrin.h> 39#include <emmintrin.h> 40 41/* Additional bits in the MXCSR. */ 42#define _MM_DENORMALS_ZERO_MASK 0x0040 43#define _MM_DENORMALS_ZERO_ON 0x0040 44#define _MM_DENORMALS_ZERO_OFF 0x0000 45 46#define _MM_SET_DENORMALS_ZERO_MODE(mode) \ 47 _mm_setcsr ((_mm_getcsr () & ~_MM_DENORMALS_ZERO_MASK) | (mode)) 48#define _MM_GET_DENORMALS_ZERO_MODE() \ 49 (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK) 50 51static __inline __m128 __attribute__((__always_inline__)) 52_mm_addsub_ps (__m128 __X, __m128 __Y) 53{ 54 return (__m128) __builtin_ia32_addsubps ((__v4sf)__X, (__v4sf)__Y); 55} 56 57static __inline __m128 __attribute__((__always_inline__)) 58_mm_hadd_ps (__m128 __X, __m128 __Y) 59{ 60 return (__m128) __builtin_ia32_haddps ((__v4sf)__X, (__v4sf)__Y); 61} 62 63static __inline __m128 __attribute__((__always_inline__)) 64_mm_hsub_ps (__m128 __X, __m128 __Y) 65{ 66 return (__m128) __builtin_ia32_hsubps ((__v4sf)__X, (__v4sf)__Y); 67} 68 69static __inline __m128 __attribute__((__always_inline__)) 70_mm_movehdup_ps (__m128 __X) 71{ 72 return (__m128) __builtin_ia32_movshdup ((__v4sf)__X); 73} 74 75static __inline __m128 __attribute__((__always_inline__)) 76_mm_moveldup_ps (__m128 __X) 77{ 78 return (__m128) __builtin_ia32_movsldup ((__v4sf)__X); 79} 80 81static __inline __m128d __attribute__((__always_inline__)) 82_mm_addsub_pd (__m128d __X, __m128d __Y) 83{ 84 return (__m128d) __builtin_ia32_addsubpd ((__v2df)__X, (__v2df)__Y); 85} 86 87static __inline __m128d __attribute__((__always_inline__)) 88_mm_hadd_pd (__m128d __X, __m128d __Y) 89{ 90 return (__m128d) __builtin_ia32_haddpd ((__v2df)__X, (__v2df)__Y); 91} 92 93static __inline __m128d __attribute__((__always_inline__)) 94_mm_hsub_pd (__m128d __X, __m128d __Y) 95{ 96 return (__m128d) __builtin_ia32_hsubpd ((__v2df)__X, (__v2df)__Y); 97} 98 99static __inline __m128d __attribute__((__always_inline__)) 100_mm_loaddup_pd (double const *__P) 101{ 102 return _mm_load1_pd (__P); 103} 104 105static __inline __m128d __attribute__((__always_inline__)) 106_mm_movedup_pd (__m128d __X) 107{ 108 return _mm_shuffle_pd (__X, __X, _MM_SHUFFLE2 (0,0)); 109} 110 111static __inline __m128i __attribute__((__always_inline__)) 112_mm_lddqu_si128 (__m128i const *__P) 113{ 114 return (__m128i) __builtin_ia32_lddqu ((char const *)__P); 115} 116 117static __inline void __attribute__((__always_inline__)) 118_mm_monitor (void const * __P, unsigned int __E, unsigned int __H) 119{ 120 __builtin_ia32_monitor (__P, __E, __H); 121} 122 123static __inline void __attribute__((__always_inline__)) 124_mm_mwait (unsigned int __E, unsigned int __H) 125{ 126 __builtin_ia32_mwait (__E, __H); 127} 128 129#endif /* __SSE3__ */ 130 131#endif /* _PMMINTRIN_H_INCLUDED */ 132