fmaintrin.h 7.4 KB

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  1. /*===---- fma4intrin.h - FMA4 intrinsics -----------------------------------===
  2. *
  3. * Permission is hereby granted, free of charge, to any person obtaining a copy
  4. * of this software and associated documentation files (the "Software"), to deal
  5. * in the Software without restriction, including without limitation the rights
  6. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  7. * copies of the Software, and to permit persons to whom the Software is
  8. * furnished to do so, subject to the following conditions:
  9. *
  10. * The above copyright notice and this permission notice shall be included in
  11. * all copies or substantial portions of the Software.
  12. *
  13. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  16. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  17. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  18. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  19. * THE SOFTWARE.
  20. *
  21. *===-----------------------------------------------------------------------===
  22. */
  23. #ifndef __IMMINTRIN_H
  24. #error "Never use <fmaintrin.h> directly; include <immintrin.h> instead."
  25. #endif
  26. #ifndef __FMAINTRIN_H
  27. #define __FMAINTRIN_H
  28. /* Define the default attributes for the functions in this file. */
  29. #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("fma")))
  30. static __inline__ __m128 __DEFAULT_FN_ATTRS
  31. _mm_fmadd_ps(__m128 __A, __m128 __B, __m128 __C)
  32. {
  33. return (__m128)__builtin_ia32_vfmaddps((__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
  34. }
  35. static __inline__ __m128d __DEFAULT_FN_ATTRS
  36. _mm_fmadd_pd(__m128d __A, __m128d __B, __m128d __C)
  37. {
  38. return (__m128d)__builtin_ia32_vfmaddpd((__v2df)__A, (__v2df)__B, (__v2df)__C);
  39. }
  40. static __inline__ __m128 __DEFAULT_FN_ATTRS
  41. _mm_fmadd_ss(__m128 __A, __m128 __B, __m128 __C)
  42. {
  43. return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
  44. }
  45. static __inline__ __m128d __DEFAULT_FN_ATTRS
  46. _mm_fmadd_sd(__m128d __A, __m128d __B, __m128d __C)
  47. {
  48. return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, (__v2df)__B, (__v2df)__C);
  49. }
  50. static __inline__ __m128 __DEFAULT_FN_ATTRS
  51. _mm_fmsub_ps(__m128 __A, __m128 __B, __m128 __C)
  52. {
  53. return (__m128)__builtin_ia32_vfmaddps((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
  54. }
  55. static __inline__ __m128d __DEFAULT_FN_ATTRS
  56. _mm_fmsub_pd(__m128d __A, __m128d __B, __m128d __C)
  57. {
  58. return (__m128d)__builtin_ia32_vfmaddpd((__v2df)__A, (__v2df)__B, -(__v2df)__C);
  59. }
  60. static __inline__ __m128 __DEFAULT_FN_ATTRS
  61. _mm_fmsub_ss(__m128 __A, __m128 __B, __m128 __C)
  62. {
  63. return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
  64. }
  65. static __inline__ __m128d __DEFAULT_FN_ATTRS
  66. _mm_fmsub_sd(__m128d __A, __m128d __B, __m128d __C)
  67. {
  68. return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, (__v2df)__B, -(__v2df)__C);
  69. }
  70. static __inline__ __m128 __DEFAULT_FN_ATTRS
  71. _mm_fnmadd_ps(__m128 __A, __m128 __B, __m128 __C)
  72. {
  73. return (__m128)__builtin_ia32_vfmaddps(-(__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
  74. }
  75. static __inline__ __m128d __DEFAULT_FN_ATTRS
  76. _mm_fnmadd_pd(__m128d __A, __m128d __B, __m128d __C)
  77. {
  78. return (__m128d)__builtin_ia32_vfmaddpd(-(__v2df)__A, (__v2df)__B, (__v2df)__C);
  79. }
  80. static __inline__ __m128 __DEFAULT_FN_ATTRS
  81. _mm_fnmadd_ss(__m128 __A, __m128 __B, __m128 __C)
  82. {
  83. return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, -(__v4sf)__B, (__v4sf)__C);
  84. }
  85. static __inline__ __m128d __DEFAULT_FN_ATTRS
  86. _mm_fnmadd_sd(__m128d __A, __m128d __B, __m128d __C)
  87. {
  88. return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, -(__v2df)__B, (__v2df)__C);
  89. }
  90. static __inline__ __m128 __DEFAULT_FN_ATTRS
  91. _mm_fnmsub_ps(__m128 __A, __m128 __B, __m128 __C)
  92. {
  93. return (__m128)__builtin_ia32_vfmaddps(-(__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
  94. }
  95. static __inline__ __m128d __DEFAULT_FN_ATTRS
  96. _mm_fnmsub_pd(__m128d __A, __m128d __B, __m128d __C)
  97. {
  98. return (__m128d)__builtin_ia32_vfmaddpd(-(__v2df)__A, (__v2df)__B, -(__v2df)__C);
  99. }
  100. static __inline__ __m128 __DEFAULT_FN_ATTRS
  101. _mm_fnmsub_ss(__m128 __A, __m128 __B, __m128 __C)
  102. {
  103. return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, -(__v4sf)__B, -(__v4sf)__C);
  104. }
  105. static __inline__ __m128d __DEFAULT_FN_ATTRS
  106. _mm_fnmsub_sd(__m128d __A, __m128d __B, __m128d __C)
  107. {
  108. return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, -(__v2df)__B, -(__v2df)__C);
  109. }
  110. static __inline__ __m128 __DEFAULT_FN_ATTRS
  111. _mm_fmaddsub_ps(__m128 __A, __m128 __B, __m128 __C)
  112. {
  113. return (__m128)__builtin_ia32_vfmaddsubps((__v4sf)__A, (__v4sf)__B, (__v4sf)__C);
  114. }
  115. static __inline__ __m128d __DEFAULT_FN_ATTRS
  116. _mm_fmaddsub_pd(__m128d __A, __m128d __B, __m128d __C)
  117. {
  118. return (__m128d)__builtin_ia32_vfmaddsubpd((__v2df)__A, (__v2df)__B, (__v2df)__C);
  119. }
  120. static __inline__ __m128 __DEFAULT_FN_ATTRS
  121. _mm_fmsubadd_ps(__m128 __A, __m128 __B, __m128 __C)
  122. {
  123. return (__m128)__builtin_ia32_vfmaddsubps((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C);
  124. }
  125. static __inline__ __m128d __DEFAULT_FN_ATTRS
  126. _mm_fmsubadd_pd(__m128d __A, __m128d __B, __m128d __C)
  127. {
  128. return (__m128d)__builtin_ia32_vfmaddsubpd((__v2df)__A, (__v2df)__B, -(__v2df)__C);
  129. }
  130. static __inline__ __m256 __DEFAULT_FN_ATTRS
  131. _mm256_fmadd_ps(__m256 __A, __m256 __B, __m256 __C)
  132. {
  133. return (__m256)__builtin_ia32_vfmaddps256((__v8sf)__A, (__v8sf)__B, (__v8sf)__C);
  134. }
  135. static __inline__ __m256d __DEFAULT_FN_ATTRS
  136. _mm256_fmadd_pd(__m256d __A, __m256d __B, __m256d __C)
  137. {
  138. return (__m256d)__builtin_ia32_vfmaddpd256((__v4df)__A, (__v4df)__B, (__v4df)__C);
  139. }
  140. static __inline__ __m256 __DEFAULT_FN_ATTRS
  141. _mm256_fmsub_ps(__m256 __A, __m256 __B, __m256 __C)
  142. {
  143. return (__m256)__builtin_ia32_vfmaddps256((__v8sf)__A, (__v8sf)__B, -(__v8sf)__C);
  144. }
  145. static __inline__ __m256d __DEFAULT_FN_ATTRS
  146. _mm256_fmsub_pd(__m256d __A, __m256d __B, __m256d __C)
  147. {
  148. return (__m256d)__builtin_ia32_vfmaddpd256((__v4df)__A, (__v4df)__B, -(__v4df)__C);
  149. }
  150. static __inline__ __m256 __DEFAULT_FN_ATTRS
  151. _mm256_fnmadd_ps(__m256 __A, __m256 __B, __m256 __C)
  152. {
  153. return (__m256)__builtin_ia32_vfmaddps256(-(__v8sf)__A, (__v8sf)__B, (__v8sf)__C);
  154. }
  155. static __inline__ __m256d __DEFAULT_FN_ATTRS
  156. _mm256_fnmadd_pd(__m256d __A, __m256d __B, __m256d __C)
  157. {
  158. return (__m256d)__builtin_ia32_vfmaddpd256(-(__v4df)__A, (__v4df)__B, (__v4df)__C);
  159. }
  160. static __inline__ __m256 __DEFAULT_FN_ATTRS
  161. _mm256_fnmsub_ps(__m256 __A, __m256 __B, __m256 __C)
  162. {
  163. return (__m256)__builtin_ia32_vfmaddps256(-(__v8sf)__A, (__v8sf)__B, -(__v8sf)__C);
  164. }
  165. static __inline__ __m256d __DEFAULT_FN_ATTRS
  166. _mm256_fnmsub_pd(__m256d __A, __m256d __B, __m256d __C)
  167. {
  168. return (__m256d)__builtin_ia32_vfmaddpd256(-(__v4df)__A, (__v4df)__B, -(__v4df)__C);
  169. }
  170. static __inline__ __m256 __DEFAULT_FN_ATTRS
  171. _mm256_fmaddsub_ps(__m256 __A, __m256 __B, __m256 __C)
  172. {
  173. return (__m256)__builtin_ia32_vfmaddsubps256((__v8sf)__A, (__v8sf)__B, (__v8sf)__C);
  174. }
  175. static __inline__ __m256d __DEFAULT_FN_ATTRS
  176. _mm256_fmaddsub_pd(__m256d __A, __m256d __B, __m256d __C)
  177. {
  178. return (__m256d)__builtin_ia32_vfmaddsubpd256((__v4df)__A, (__v4df)__B, (__v4df)__C);
  179. }
  180. static __inline__ __m256 __DEFAULT_FN_ATTRS
  181. _mm256_fmsubadd_ps(__m256 __A, __m256 __B, __m256 __C)
  182. {
  183. return (__m256)__builtin_ia32_vfmaddsubps256((__v8sf)__A, (__v8sf)__B, -(__v8sf)__C);
  184. }
  185. static __inline__ __m256d __DEFAULT_FN_ATTRS
  186. _mm256_fmsubadd_pd(__m256d __A, __m256d __B, __m256d __C)
  187. {
  188. return (__m256d)__builtin_ia32_vfmaddsubpd256((__v4df)__A, (__v4df)__B, -(__v4df)__C);
  189. }
  190. #undef __DEFAULT_FN_ATTRS
  191. #endif /* __FMAINTRIN_H */