/gcc/testsuite/gcc.dg/vect/complex/complex-operations.c

https://gitlab.com/adotout/gcc · C · 358 lines · 273 code · 69 blank · 16 comment · 44 complexity · b663bc81b4270defc2534ee4b697c313 MD5 · raw file 

    

  1. #include <stdio.h>
    2. 

  2. #include <complex.h>
    3. 

  3. 

  4. #ifndef PREF
    5. 

  5. #define PREF c
    6. 

  6. #endif
    7. 

  7. 

  8. #define FX(N,P) P ## _ ## N
    9. 

  9. #define MK(N,P) FX(P,N)
    10. 

  10. 

  11. #define N 32
    12. 

  12. #define TYPE double
    13. 

  13. 

  14. // ------ FMA
    15. 

  15. 

  16. // Complex FMA instructions rotating the result
    17. 

  17. 

  18. __attribute__((noinline,noipa))
    19. 

  19. void MK(fma0, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    20. 

  20. {
    21. 

  21.   for (int i=0; i < N; i++)
    22. 

  22.       c[i] += a[i] * b[i];
    23. 

  23. }
    24. 

  24. 

  25. __attribute__((noinline,noipa))
    26. 

  26. void MK(fma90, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    27. 

  27. {
    28. 

  28.   for (int i=0; i < N; i++)
    29. 

  29.       c[i] += a[i] * b[i] * I;
    30. 

  30. }
    31. 

  31. 

  32. __attribute__((noinline,noipa))
    33. 

  33. void MK(fma180, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    34. 

  34. {
    35. 

  35.   for (int i=0; i < N; i++)
    36. 

  36.       c[i] += a[i] * b[i] * I * I;
    37. 

  37. }
    38. 

  38. 

  39. __attribute__((noinline,noipa))
    40. 

  40. void MK(fma270, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    41. 

  41. {
    42. 

  42.   for (int i=0; i < N; i++)
    43. 

  43.       c[i] += a[i] * b[i] * I * I * I;
    44. 

  44. }
    45. 

  45. 

  46. // Complex FMA instructions rotating the second parameter.
    47. 

  47. 

  48. 

  49. __attribute__((noinline,noipa))
    50. 

  50. void MK(fma0_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    51. 

  51. {
    52. 

  52.   for (int i=0; i < N; i++)
    53. 

  53.       c[i] += a[i] * b[i];
    54. 

  54. }
    55. 

  55. 

  56. __attribute__((noinline,noipa))
    57. 

  57. void MK(fma90_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    58. 

  58. {
    59. 

  59.   for (int i=0; i < N; i++)
    60. 

  60.       c[i] += a[i] * (b[i] * I);
    61. 

  61. }
    62. 

  62. 

  63. __attribute__((noinline,noipa))
    64. 

  64. void MK(fma180_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    65. 

  65. {
    66. 

  66.   for (int i=0; i < N; i++)
    67. 

  67.       c[i] += a[i] * (b[i] * I * I);
    68. 

  68. }
    69. 

  69. 

  70. __attribute__((noinline,noipa))
    71. 

  71. void MK(fma270_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    72. 

  72. {
    73. 

  73.   for (int i=0; i < N; i++)
    74. 

  74.       c[i] += a[i] * (b[i] * I * I * I);
    75. 

  75. }
    76. 

  76. 

  77. // Complex FMA instructions with conjucated values.
    78. 

  78. 

  79. 

  80. __attribute__((noinline,noipa))
    81. 

  81. void MK(fma_conj_first, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    82. 

  82. {
    83. 

  83.   for (int i=0; i < N; i++)
    84. 

  84.       c[i] += conj (a[i]) * b[i];
    85. 

  85. }
    86. 

  86. 

  87. __attribute__((noinline,noipa))
    88. 

  88. void MK(fma_conj_second, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    89. 

  89. {
    90. 

  90.   for (int i=0; i < N; i++)
    91. 

  91.       c[i] += a[i] * conj (b[i]);
    92. 

  92. }
    93. 

  93. 

  94. __attribute__((noinline,noipa))
    95. 

  95. void MK(fma_conj_both, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    96. 

  96. {
    97. 

  97.   for (int i=0; i < N; i++)
    98. 

  98.       c[i] += conj (a[i]) * conj (b[i]);
    99. 

  99. }
    100. 

  100. 

  101. // ----- FMS
    102. 

  102. 

  103. // Complex FMS instructions rotating the result
    104. 

  104. 

  105. __attribute__((noinline,noipa))
    106. 

  106. void MK(fms0, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    107. 

  107. {
    108. 

  108.   for (int i=0; i < N; i++)
    109. 

  109.       c[i] -= a[i] * b[i];
    110. 

  110. }
    111. 

  111. 

  112. __attribute__((noinline,noipa))
    113. 

  113. void MK(fms90, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    114. 

  114. {
    115. 

  115.   for (int i=0; i < N; i++)
    116. 

  116.       c[i] -= a[i] * b[i] * I;
    117. 

  117. }
    118. 

  118. 

  119. __attribute__((noinline,noipa))
    120. 

  120. void MK(fms180, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    121. 

  121. {
    122. 

  122.   for (int i=0; i < N; i++)
    123. 

  123.       c[i] -= a[i] * b[i] * I * I;
    124. 

  124. }
    125. 

  125. 

  126. __attribute__((noinline,noipa))
    127. 

  127. void MK(fms270, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    128. 

  128. {
    129. 

  129.   for (int i=0; i < N; i++)
    130. 

  130.       c[i] -= a[i] * b[i] * I * I * I;
    131. 

  131. }
    132. 

  132. 

  133. // Complex FMS instructions rotating the second parameter.
    134. 

  134. 

  135. __attribute__((noinline,noipa))
    136. 

  136. void MK(fms0_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    137. 

  137. {
    138. 

  138.   for (int i=0; i < N; i++)
    139. 

  139.       c[i] -= a[i] * b[i];
    140. 

  140. }
    141. 

  141. 

  142. __attribute__((noinline,noipa))
    143. 

  143. void MK(fms90_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    144. 

  144. {
    145. 

  145.   for (int i=0; i < N; i++)
    146. 

  146.       c[i] -= a[i] * (b[i] * I);
    147. 

  147. }
    148. 

  148. 

  149. __attribute__((noinline,noipa))
    150. 

  150. void MK(fms180_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    151. 

  151. {
    152. 

  152.   for (int i=0; i < N; i++)
    153. 

  153.       c[i] -= a[i] * (b[i] * I * I);
    154. 

  154. }
    155. 

  155. 

  156. __attribute__((noinline,noipa))
    157. 

  157. void MK(fms270_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    158. 

  158. {
    159. 

  159.   for (int i=0; i < N; i++)
    160. 

  160.       c[i] -= a[i] * (b[i] * I * I * I);
    161. 

  161. }
    162. 

  162. 

  163. // Complex FMS instructions with conjucated values.
    164. 

  164. 

  165. __attribute__((noinline,noipa))
    166. 

  166. void MK(fms_conj_first, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    167. 

  167. {
    168. 

  168.   for (int i=0; i < N; i++)
    169. 

  169.       c[i] -= conj (a[i]) * b[i];
    170. 

  170. }
    171. 

  171. 

  172. __attribute__((noinline,noipa))
    173. 

  173. void MK(fms_conj_second, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    174. 

  174. {
    175. 

  175.   for (int i=0; i < N; i++)
    176. 

  176.       c[i] -= a[i] * conj (b[i]);
    177. 

  177. }
    178. 

  178. 

  179. __attribute__((noinline,noipa))
    180. 

  180. void MK(fms_conj_both, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    181. 

  181. {
    182. 

  182.   for (int i=0; i < N; i++)
    183. 

  183.       c[i] -= conj (a[i]) * conj (b[i]);
    184. 

  184. }
    185. 

  185. 

  186. 

  187. // ----- MUL
    188. 

  188. 

  189. // Complex MUL instructions rotating the result
    190. 

  190. 

  191. __attribute__((noinline,noipa))
    192. 

  192. void MK(mul0, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    193. 

  193. {
    194. 

  194.   for (int i=0; i < N; i++)
    195. 

  195.       c[i] = a[i] * b[i];
    196. 

  196. }
    197. 

  197. 

  198. __attribute__((noinline,noipa))
    199. 

  199. void MK(mul90, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    200. 

  200. {
    201. 

  201.   for (int i=0; i < N; i++)
    202. 

  202.       c[i] = a[i] * b[i] * I;
    203. 

  203. }
    204. 

  204. 

  205. __attribute__((noinline,noipa))
    206. 

  206. void MK(mul180, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    207. 

  207. {
    208. 

  208.   for (int i=0; i < N; i++)
    209. 

  209.       c[i] = a[i] * b[i] * I * I;
    210. 

  210. }
    211. 

  211. 

  212. __attribute__((noinline,noipa))
    213. 

  213. void MK(mul270, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    214. 

  214. {
    215. 

  215.   for (int i=0; i < N; i++)
    216. 

  216.       c[i] = a[i] * b[i] * I * I * I;
    217. 

  217. }
    218. 

  218. 

  219. // Complex MUL instructions rotating the second parameter.
    220. 

  220. 

  221. __attribute__((noinline,noipa))
    222. 

  222. void MK(mul0_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    223. 

  223. {
    224. 

  224.   for (int i=0; i < N; i++)
    225. 

  225.       c[i] = a[i] * b[i];
    226. 

  226. }
    227. 

  227. 

  228. __attribute__((noinline,noipa))
    229. 

  229. void MK(mul90_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    230. 

  230. {
    231. 

  231.   for (int i=0; i < N; i++)
    232. 

  232.       c[i] = a[i] * (b[i] * I);
    233. 

  233. }
    234. 

  234. 

  235. __attribute__((noinline,noipa))
    236. 

  236. void MK(mul180_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    237. 

  237. {
    238. 

  238.   for (int i=0; i < N; i++)
    239. 

  239.       c[i] = a[i] * (b[i] * I * I);
    240. 

  240. }
    241. 

  241. 

  242. __attribute__((noinline,noipa))
    243. 

  243. void MK(mul270_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    244. 

  244. {
    245. 

  245.   for (int i=0; i < N; i++)
    246. 

  246.       c[i] = a[i] * (b[i] * I * I * I);
    247. 

  247. }
    248. 

  248. 

  249. // Complex FMS instructions with conjucated values.
    250. 

  250. 

  251. __attribute__((noinline,noipa))
    252. 

  252. void MK(mul_conj_first, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    253. 

  253. {
    254. 

  254.   for (int i=0; i < N; i++)
    255. 

  255.       c[i] = conj (a[i]) * b[i];
    256. 

  256. }
    257. 

  257. 

  258. __attribute__((noinline,noipa))
    259. 

  259. void MK(mul_conj_second, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    260. 

  260. {
    261. 

  261.   for (int i=0; i < N; i++)
    262. 

  262.       c[i] = a[i] * conj (b[i]);
    263. 

  263. }
    264. 

  264. 

  265. __attribute__((noinline,noipa))
    266. 

  266. void MK(mul_conj_both, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    267. 

  267. {
    268. 

  268.   for (int i=0; i < N; i++)
    269. 

  269.       c[i] = conj (a[i]) * conj (b[i]);
    270. 

  270. }
    271. 

  271. 

  272. 

  273. // ----- ADD
    274. 

  274. 

  275. // Complex ADD instructions rotating the result
    276. 

  276. 

  277. __attribute__((noinline,noipa))
    278. 

  278. void MK(add0, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    279. 

  279. {
    280. 

  280.   for (int i=0; i < N; i++)
    281. 

  281.       c[i] = a[i] + b[i];
    282. 

  282. }
    283. 

  283. 

  284. __attribute__((noinline,noipa))
    285. 

  285. void MK(add90, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    286. 

  286. {
    287. 

  287.   for (int i=0; i < N; i++)
    288. 

  288.       c[i] = (a[i] + b[i]) * I;
    289. 

  289. }
    290. 

  290. 

  291. __attribute__((noinline,noipa))
    292. 

  292. void MK(add180, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    293. 

  293. {
    294. 

  294.   for (int i=0; i < N; i++)
    295. 

  295.       c[i] = (a[i] + b[i]) * I * I;
    296. 

  296. }
    297. 

  297. 

  298. __attribute__((noinline,noipa))
    299. 

  299. void MK(add270, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    300. 

  300. {
    301. 

  301.   for (int i=0; i < N; i++)
    302. 

  302.       c[i] = (a[i] + b[i]) * I * I * I;
    303. 

  303. }
    304. 

  304. 

  305. // Complex ADD instructions rotating the second parameter.
    306. 

  306. 

  307. __attribute__((noinline,noipa))
    308. 

  308. void MK(add0_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    309. 

  309. {
    310. 

  310.   for (int i=0; i < N; i++)
    311. 

  311.       c[i] = a[i] + b[i];
    312. 

  312. }
    313. 

  313. 

  314. __attribute__((noinline,noipa))
    315. 

  315. void MK(add90_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    316. 

  316. {
    317. 

  317.   for (int i=0; i < N; i++)
    318. 

  318.       c[i] = a[i] + (b[i] * I);
    319. 

  319. }
    320. 

  320. 

  321. __attribute__((noinline,noipa))
    322. 

  322. void MK(add180_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    323. 

  323. {
    324. 

  324.   for (int i=0; i < N; i++)
    325. 

  325.       c[i] = a[i] + (b[i] * I * I);
    326. 

  326. }
    327. 

  327. 

  328. __attribute__((noinline,noipa))
    329. 

  329. void MK(add270_snd, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    330. 

  330. {
    331. 

  331.   for (int i=0; i < N; i++)
    332. 

  332.       c[i] = a[i] + (b[i] * I * I * I);
    333. 

  333. }
    334. 

  334. 

  335. // Complex ADD instructions with conjucated values.
    336. 

  336. 

  337. __attribute__((noinline,noipa))
    338. 

  338. void MK(add_conj_first, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    339. 

  339. {
    340. 

  340.   for (int i=0; i < N; i++)
    341. 

  341.       c[i] = conj (a[i]) + b[i];
    342. 

  342. }
    343. 

  343. 

  344. __attribute__((noinline,noipa))
    345. 

  345. void MK(add_conj_second, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    346. 

  346. {
    347. 

  347.   for (int i=0; i < N; i++)
    348. 

  348.       c[i] = a[i] + conj (b[i]);
    349. 

  349. }
    350. 

  350. 

  351. __attribute__((noinline,noipa))
    352. 

  352. void MK(add_conj_both, PREF) (TYPE complex a[restrict N], TYPE complex b[restrict N], TYPE complex c[restrict N])
    353. 

  353. {
    354. 

  354.   for (int i=0; i < N; i++)
    355. 

  355.       c[i] = conj (a[i]) + conj (b[i]);
    356. 

  356. }
    357.