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1 /* Copyright (C) 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
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2
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3 This file is part of GCC.
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4
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5 GCC is free software; you can redistribute it and/or modify
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6 it under the terms of the GNU General Public License as published by
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7 the Free Software Foundation; either version 3, or (at your option)
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8 any later version.
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9
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10 GCC is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 Under Section 7 of GPL version 3, you are granted additional
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16 permissions described in the GCC Runtime Library Exception, version
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17 3.1, as published by the Free Software Foundation.
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18
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19 You should have received a copy of the GNU General Public License and
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20 a copy of the GCC Runtime Library Exception along with this program;
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21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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22 <http://www.gnu.org/licenses/>. */
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23
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24 /* Implemented from the mm3dnow.h (of supposedly AMD origin) included with
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25 MSVC 7.1. */
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26
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27 #ifndef _MM3DNOW_H_INCLUDED
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28 #define _MM3DNOW_H_INCLUDED
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29
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30 #ifdef __3dNOW__
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31
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32 #include <mmintrin.h>
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33
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34 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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35 _m_femms (void)
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36 {
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37 __builtin_ia32_femms();
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38 }
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39
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40 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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41 _m_pavgusb (__m64 __A, __m64 __B)
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42 {
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43 return (__m64)__builtin_ia32_pavgusb ((__v8qi)__A, (__v8qi)__B);
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44 }
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45
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46 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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47 _m_pf2id (__m64 __A)
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48 {
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49 return (__m64)__builtin_ia32_pf2id ((__v2sf)__A);
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50 }
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51
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52 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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53 _m_pfacc (__m64 __A, __m64 __B)
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54 {
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55 return (__m64)__builtin_ia32_pfacc ((__v2sf)__A, (__v2sf)__B);
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56 }
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57
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58 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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59 _m_pfadd (__m64 __A, __m64 __B)
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60 {
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61 return (__m64)__builtin_ia32_pfadd ((__v2sf)__A, (__v2sf)__B);
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62 }
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63
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64 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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65 _m_pfcmpeq (__m64 __A, __m64 __B)
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66 {
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67 return (__m64)__builtin_ia32_pfcmpeq ((__v2sf)__A, (__v2sf)__B);
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68 }
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69
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70 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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71 _m_pfcmpge (__m64 __A, __m64 __B)
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72 {
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73 return (__m64)__builtin_ia32_pfcmpge ((__v2sf)__A, (__v2sf)__B);
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74 }
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75
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76 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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77 _m_pfcmpgt (__m64 __A, __m64 __B)
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78 {
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79 return (__m64)__builtin_ia32_pfcmpgt ((__v2sf)__A, (__v2sf)__B);
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80 }
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81
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82 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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83 _m_pfmax (__m64 __A, __m64 __B)
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84 {
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85 return (__m64)__builtin_ia32_pfmax ((__v2sf)__A, (__v2sf)__B);
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86 }
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87
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88 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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89 _m_pfmin (__m64 __A, __m64 __B)
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90 {
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91 return (__m64)__builtin_ia32_pfmin ((__v2sf)__A, (__v2sf)__B);
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92 }
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93
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94 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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95 _m_pfmul (__m64 __A, __m64 __B)
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96 {
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97 return (__m64)__builtin_ia32_pfmul ((__v2sf)__A, (__v2sf)__B);
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98 }
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99
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100 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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101 _m_pfrcp (__m64 __A)
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102 {
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103 return (__m64)__builtin_ia32_pfrcp ((__v2sf)__A);
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104 }
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105
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106 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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107 _m_pfrcpit1 (__m64 __A, __m64 __B)
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108 {
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109 return (__m64)__builtin_ia32_pfrcpit1 ((__v2sf)__A, (__v2sf)__B);
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110 }
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111
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112 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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113 _m_pfrcpit2 (__m64 __A, __m64 __B)
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114 {
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115 return (__m64)__builtin_ia32_pfrcpit2 ((__v2sf)__A, (__v2sf)__B);
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116 }
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117
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118 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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119 _m_pfrsqrt (__m64 __A)
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120 {
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121 return (__m64)__builtin_ia32_pfrsqrt ((__v2sf)__A);
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122 }
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123
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124 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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125 _m_pfrsqit1 (__m64 __A, __m64 __B)
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126 {
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127 return (__m64)__builtin_ia32_pfrsqit1 ((__v2sf)__A, (__v2sf)__B);
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128 }
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129
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130 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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131 _m_pfsub (__m64 __A, __m64 __B)
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132 {
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133 return (__m64)__builtin_ia32_pfsub ((__v2sf)__A, (__v2sf)__B);
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134 }
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135
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136 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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137 _m_pfsubr (__m64 __A, __m64 __B)
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138 {
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139 return (__m64)__builtin_ia32_pfsubr ((__v2sf)__A, (__v2sf)__B);
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140 }
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141
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142 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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143 _m_pi2fd (__m64 __A)
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144 {
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145 return (__m64)__builtin_ia32_pi2fd ((__v2si)__A);
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146 }
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147
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148 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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149 _m_pmulhrw (__m64 __A, __m64 __B)
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150 {
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151 return (__m64)__builtin_ia32_pmulhrw ((__v4hi)__A, (__v4hi)__B);
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152 }
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153
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154 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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155 _m_prefetch (void *__P)
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156 {
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157 __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */);
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158 }
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159
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160 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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161 _m_prefetchw (void *__P)
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162 {
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163 __builtin_prefetch (__P, 1, 3 /* _MM_HINT_T0 */);
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164 }
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165
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166 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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167 _m_from_float (float __A)
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168 {
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169 return __extension__ (__m64)(__v2sf){ __A, 0.0f };
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170 }
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171
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172 extern __inline float __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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173 _m_to_float (__m64 __A)
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174 {
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175 union { __v2sf v; float a[2]; } __tmp;
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176 __tmp.v = (__v2sf)__A;
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177 return __tmp.a[0];
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178 }
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179
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180 #ifdef __3dNOW_A__
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181
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182 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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183 _m_pf2iw (__m64 __A)
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184 {
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185 return (__m64)__builtin_ia32_pf2iw ((__v2sf)__A);
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186 }
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187
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188 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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189 _m_pfnacc (__m64 __A, __m64 __B)
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190 {
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191 return (__m64)__builtin_ia32_pfnacc ((__v2sf)__A, (__v2sf)__B);
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192 }
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193
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194 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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195 _m_pfpnacc (__m64 __A, __m64 __B)
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196 {
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197 return (__m64)__builtin_ia32_pfpnacc ((__v2sf)__A, (__v2sf)__B);
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198 }
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199
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200 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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201 _m_pi2fw (__m64 __A)
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202 {
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203 return (__m64)__builtin_ia32_pi2fw ((__v2si)__A);
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204 }
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205
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206 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
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207 _m_pswapd (__m64 __A)
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208 {
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209 return (__m64)__builtin_ia32_pswapdsf ((__v2sf)__A);
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210 }
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211
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212 #endif /* __3dNOW_A__ */
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213 #endif /* __3dNOW__ */
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214
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215 #endif /* _MM3DNOW_H_INCLUDED */
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