1/* Copyright (C) 2003, 2004, 2005 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 8.0.  */
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
47static __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
53static __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
59static __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
65static __inline __m128 __attribute__((__always_inline__))
66_mm_movehdup_ps (__m128 __X)
67{
68  return (__m128) __builtin_ia32_movshdup ((__v4sf)__X);
69}
70
71static __inline __m128 __attribute__((__always_inline__))
72_mm_moveldup_ps (__m128 __X)
73{
74  return (__m128) __builtin_ia32_movsldup ((__v4sf)__X);
75}
76
77static __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
83static __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
89static __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
95static __inline __m128d __attribute__((__always_inline__))
96_mm_loaddup_pd (double const *__P)
97{
98  return _mm_load1_pd (__P);
99}
100
101static __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
107static __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#if 0
114static __inline void __attribute__((__always_inline__))
115_mm_monitor (void const * __P, unsigned int __E, unsigned int __H)
116{
117  __builtin_ia32_monitor (__P, __E, __H);
118}
119
120static __inline void __attribute__((__always_inline__))
121_mm_mwait (unsigned int __E, unsigned int __H)
122{
123  __builtin_ia32_mwait (__E, __H);
124}
125#else
126#define _mm_monitor(P, E, H)	__builtin_ia32_monitor ((P), (E), (H))
127#define _mm_mwait(E, H)		__builtin_ia32_mwait ((E), (H))
128#endif
129
130#endif /* __SSE3__ */
131
132#endif /* _PMMINTRIN_H_INCLUDED */
133