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OpenBLAS/kernel/power/zgemm_tcopy_macros_8_power8.S

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  1. /***************************************************************************

  2. Copyright (c) 2013-2016, The OpenBLAS Project

  3. All rights reserved.

  4. Redistribution and use in source and binary forms, with or without

  5. modification, are permitted provided that the following conditions are

  6. met:

  7. 1. Redistributions of source code must retain the above copyright

  8. notice, this list of conditions and the following disclaimer.

  9. 2. Redistributions in binary form must reproduce the above copyright

  10. notice, this list of conditions and the following disclaimer in

  11. the documentation and/or other materials provided with the

  12. distribution.

  13. 3. Neither the name of the OpenBLAS project nor the names of

  14. its contributors may be used to endorse or promote products

  15. derived from this software without specific prior written permission.

  16. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

  17. AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  18. IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  19. ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE

  20. LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

  21. DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

  22. SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

  23. CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

  24. OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE

  25. USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  26. *****************************************************************************/

  27. 

  28. /**************************************************************************************

  29. * 2016/04/22 Werner Saar (wernsaar@googlemail.com)

  30. * 	 BLASTEST 		: OK

  31. * 	 CTEST			: OK

  32. * 	 TEST			: OK

  33. *	 LAPACK-TEST		: OK

  34. **************************************************************************************/

  35. 

  36. 

  37. /**********************************************************************************************

  38. * Macros for N=4 and M=8

  39. **********************************************************************************************/

  40. 

  41. .macro COPY_4x8

  42. 

  43. 	lxvd2x		vs32,	o0,	A0

  44. 	lxvd2x		vs33,	o16,	A0

  45. 	lxvd2x		vs34,	o32,	A0

  46. 	lxvd2x		vs35,	o48,	A0

  47. 	addi		A0,	A0,	64

  48. 

  49. 	lxvd2x		vs36,	o0,	A0

  50. 	lxvd2x		vs37,	o16,	A0

  51. 	lxvd2x		vs38,	o32,	A0

  52. 	lxvd2x		vs39,	o48,	A0

  53. 	addi		A0,	A0,	64

  54. 

  55. 

  56. 	lxvd2x		vs40,	o0,	A1

  57. 	lxvd2x		vs41,	o16,	A1

  58. 	lxvd2x		vs42,	o32,	A1

  59. 	lxvd2x		vs43,	o48,	A1

  60. 	addi		A1,	A1,	64

  61. 

  62. 	lxvd2x		vs44,	o0,	A1

  63. 	lxvd2x		vs45,	o16,	A1

  64. 	lxvd2x		vs46,	o32,	A1

  65. 	lxvd2x		vs47,	o48,	A1

  66. 	addi		A1,	A1,	64

  67. 

  68. 

  69. 	lxvd2x		vs48,	o0,	A2

  70. 	lxvd2x		vs49,	o16,	A2

  71. 	lxvd2x		vs50,	o32,	A2

  72. 	lxvd2x		vs51,	o48,	A2

  73. 	addi		A2,	A2,	64

  74. 

  75. 	lxvd2x		vs2,	o0,	A2

  76. 	lxvd2x		vs3,	o16,	A2

  77. 	lxvd2x		vs4,	o32,	A2

  78. 	lxvd2x		vs5,	o48,	A2

  79. 	addi		A2,	A2,	64

  80. 

  81. 

  82. 	lxvd2x		vs6,	o0,	A3

  83. 	lxvd2x		vs7,	o16,	A3

  84. 	lxvd2x		vs8,	o32,	A3

  85. 	lxvd2x		vs9,	o48,	A3

  86. 	addi		A3,	A3,	64

  87. 

  88. 	lxvd2x		vs10,	o0,	A3

  89. 	lxvd2x		vs11,	o16,	A3

  90. 	lxvd2x		vs12,	o32,	A3

  91. 	lxvd2x		vs13,	o48,	A3

  92. 	addi		A3,	A3,	64

  93. 

  94. 

  95. 	mr		T1,	BO

  96. 

  97. 	stxvd2x		vs32,	o0,	T1

  98. 	stxvd2x		vs33,	o16,	T1

  99. 	stxvd2x		vs34,	o32,	T1

  100. 	stxvd2x		vs35,	o48,	T1

  101. 	addi		T1,	T1,	64

  102. 

  103. 	stxvd2x		vs36,	o0,	T1

  104. 	stxvd2x		vs37,	o16,	T1

  105. 	stxvd2x		vs38,	o32,	T1

  106. 	stxvd2x		vs39,	o48,	T1

  107. 

  108. 	addi		T1,	T1,	64

  109. 

  110. 	stxvd2x		vs40,	o0,	T1

  111. 	stxvd2x		vs41,	o16,	T1

  112. 	stxvd2x		vs42,	o32,	T1

  113. 	stxvd2x		vs43,	o48,	T1

  114. 	addi		T1,	T1,	64

  115. 

  116. 	stxvd2x		vs44,	o0,	T1

  117. 	stxvd2x		vs45,	o16,	T1

  118. 	stxvd2x		vs46,	o32,	T1

  119. 	stxvd2x		vs47,	o48,	T1

  120. 

  121. 	addi		T1,	T1,	64

  122. 

  123. 	stxvd2x		vs48,	o0,	T1

  124. 	stxvd2x		vs49,	o16,	T1

  125. 	stxvd2x		vs50,	o32,	T1

  126. 	stxvd2x		vs51,	o48,	T1

  127. 	addi		T1,	T1,	64

  128. 

  129. 	stxvd2x		vs2,	o0,	T1

  130. 	stxvd2x		vs3,	o16,	T1

  131. 	stxvd2x		vs4,	o32,	T1

  132. 	stxvd2x		vs5,	o48,	T1

  133. 

  134. 	addi		T1,	T1,	64

  135. 

  136. 	stxvd2x		vs6,	o0,	T1

  137. 	stxvd2x		vs7,	o16,	T1

  138. 	stxvd2x		vs8,	o32,	T1

  139. 	stxvd2x		vs9,	o48,	T1

  140. 	addi		T1,	T1,	64

  141. 

  142. 	stxvd2x		vs10,	o0,	T1

  143. 	stxvd2x		vs11,	o16,	T1

  144. 	stxvd2x		vs12,	o32,	T1

  145. 	stxvd2x		vs13,	o48,	T1

  146. 

  147. .endm

  148. 

  149. 

  150. /**********************************************************************************************

  151. * Macros for N=4 and M=4

  152. **********************************************************************************************/

  153. 

  154. .macro COPY_4x4

  155. 

  156. 	lxvd2x		vs32,	o0,	A0

  157. 	lxvd2x		vs33,	o16,	A0

  158. 	lxvd2x		vs34,	o32,	A0

  159. 	lxvd2x		vs35,	o48,	A0

  160. 	addi		A0,	A0,	64

  161. 

  162. 

  163. 	lxvd2x		vs36,	o0,	A1

  164. 	lxvd2x		vs37,	o16,	A1

  165. 	lxvd2x		vs38,	o32,	A1

  166. 	lxvd2x		vs39,	o48,	A1

  167. 	addi		A1,	A1,	64

  168. 

  169. 

  170. 	lxvd2x		vs40,	o0,	A2

  171. 	lxvd2x		vs41,	o16,	A2

  172. 	lxvd2x		vs42,	o32,	A2

  173. 	lxvd2x		vs43,	o48,	A2

  174. 	addi		A2,	A2,	64

  175. 

  176. 

  177. 	lxvd2x		vs44,	o0,	A3

  178. 	lxvd2x		vs45,	o16,	A3

  179. 	lxvd2x		vs46,	o32,	A3

  180. 	lxvd2x		vs47,	o48,	A3

  181. 	addi		A3,	A3,	64

  182. 

  183. 

  184. 	mr		T1,	BO

  185. 

  186. 	stxvd2x		vs32,	o0,	T1

  187. 	stxvd2x		vs33,	o16,	T1

  188. 	stxvd2x		vs34,	o32,	T1

  189. 	stxvd2x		vs35,	o48,	T1

  190. 

  191. 	addi		T1,	T1,	64

  192. 

  193. 	stxvd2x		vs36,	o0,	T1

  194. 	stxvd2x		vs37,	o16,	T1

  195. 	stxvd2x		vs38,	o32,	T1

  196. 	stxvd2x		vs39,	o48,	T1

  197. 

  198. 	addi		T1,	T1,	64

  199. 

  200. 	stxvd2x		vs40,	o0,	T1

  201. 	stxvd2x		vs41,	o16,	T1

  202. 	stxvd2x		vs42,	o32,	T1

  203. 	stxvd2x		vs43,	o48,	T1

  204. 

  205. 	addi		T1,	T1,	64

  206. 

  207. 	stxvd2x		vs44,	o0,	T1

  208. 	stxvd2x		vs45,	o16,	T1

  209. 	stxvd2x		vs46,	o32,	T1

  210. 	stxvd2x		vs47,	o48,	T1

  211. 

  212. .endm

  213. 

  214. 

  215. /**********************************************************************************************

  216. * Macros for N=4 and M=2

  217. **********************************************************************************************/

  218. 

  219. .macro COPY_4x2

  220. 

  221. 	lxvd2x		vs32,	o0,	A0

  222. 	lxvd2x		vs33,	o16,	A0

  223. 	addi		A0,	A0,	32

  224. 

  225. 

  226. 	lxvd2x		vs34,	o0,	A1

  227. 	lxvd2x		vs35,	o16,	A1

  228. 	addi		A1,	A1,	32

  229. 

  230. 

  231. 	lxvd2x		vs36,	o0,	A2

  232. 	lxvd2x		vs37,	o16,	A2

  233. 	addi		A2,	A2,	32

  234. 

  235. 

  236. 	lxvd2x		vs38,	o0,	A3

  237. 	lxvd2x		vs39,	o16,	A3

  238. 	addi		A3,	A3,	32

  239. 

  240. 

  241. 	mr		T1,	BO

  242. 

  243. 	stxvd2x		vs32,	o0,	T1

  244. 	stxvd2x		vs33,	o16,	T1

  245. 

  246. 	stxvd2x		vs34,	o32,	T1

  247. 	stxvd2x		vs35,	o48,	T1

  248. 

  249. 	addi		T1,	T1,	64

  250. 

  251. 	stxvd2x		vs36,	o0,	T1

  252. 	stxvd2x		vs37,	o16,	T1

  253. 

  254. 	stxvd2x		vs38,	o32,	T1

  255. 	stxvd2x		vs39,	o48,	T1

  256. 

  257. .endm

  258. 

  259. 

  260. /**********************************************************************************************

  261. * Macros for N=4 and M=1

  262. **********************************************************************************************/

  263. 

  264. .macro COPY_4x1

  265. 

  266. 	lxvd2x		vs32,	o0,	A0

  267. 	addi		A0,	A0,	16

  268. 

  269. 

  270. 	lxvd2x		vs33,	o0,	A1

  271. 	addi		A1,	A1,	16

  272. 

  273. 

  274. 	lxvd2x		vs34,	o0,	A2

  275. 	addi		A2,	A2,	16

  276. 

  277. 

  278. 	lxvd2x		vs35,	o0,	A3

  279. 	addi		A3,	A3,	16

  280. 

  281. 

  282. 	mr		T1,	BO

  283. 

  284. 	stxvd2x		vs32,	o0,	T1

  285. 

  286. 	stxvd2x		vs33,	o16,	T1

  287. 

  288. 	stxvd2x		vs34,	o32,	T1

  289. 

  290. 	stxvd2x		vs35,	o48,	T1

  291. 

  292. .endm

  293. 

  294. 

  295. /**********************************************************************************************

  296. * Macros for N=2 and M=8

  297. **********************************************************************************************/

  298. 

  299. .macro COPY_2x8

  300. 

  301. 	lxvd2x		vs32,	o0,	A0

  302. 	lxvd2x		vs33,	o16,	A0

  303. 	lxvd2x		vs34,	o32,	A0

  304. 	lxvd2x		vs35,	o48,	A0

  305. 	addi		A0,	A0,	64

  306. 

  307. 	lxvd2x		vs36,	o0,	A0

  308. 	lxvd2x		vs37,	o16,	A0

  309. 	lxvd2x		vs38,	o32,	A0

  310. 	lxvd2x		vs39,	o48,	A0

  311. 	addi		A0,	A0,	64

  312. 

  313. 

  314. 	lxvd2x		vs40,	o0,	A1

  315. 	lxvd2x		vs41,	o16,	A1

  316. 	lxvd2x		vs42,	o32,	A1

  317. 	lxvd2x		vs43,	o48,	A1

  318. 	addi		A1,	A1,	64

  319. 

  320. 	lxvd2x		vs44,	o0,	A1

  321. 	lxvd2x		vs45,	o16,	A1

  322. 	lxvd2x		vs46,	o32,	A1

  323. 	lxvd2x		vs47,	o48,	A1

  324. 	addi		A1,	A1,	64

  325. 

  326. 

  327. 	mr		T1,	BO

  328. 

  329. 	stxvd2x		vs32,	o0,	T1

  330. 	stxvd2x		vs33,	o16,	T1

  331. 	stxvd2x		vs34,	o32,	T1

  332. 	stxvd2x		vs35,	o48,	T1

  333. 	addi		T1,	T1,	64

  334. 

  335. 	stxvd2x		vs36,	o0,	T1

  336. 	stxvd2x		vs37,	o16,	T1

  337. 	stxvd2x		vs38,	o32,	T1

  338. 	stxvd2x		vs39,	o48,	T1

  339. 

  340. 	addi		T1,	T1,	64

  341. 

  342. 	stxvd2x		vs40,	o0,	T1

  343. 	stxvd2x		vs41,	o16,	T1

  344. 	stxvd2x		vs42,	o32,	T1

  345. 	stxvd2x		vs43,	o48,	T1

  346. 	addi		T1,	T1,	64

  347. 

  348. 	stxvd2x		vs44,	o0,	T1

  349. 	stxvd2x		vs45,	o16,	T1

  350. 	stxvd2x		vs46,	o32,	T1

  351. 	stxvd2x		vs47,	o48,	T1

  352. 

  353. .endm

  354. 

  355. 

  356. /**********************************************************************************************

  357. * Macros for N=2 and M=4

  358. **********************************************************************************************/

  359. 

  360. .macro COPY_2x4

  361. 

  362. 	lxvd2x		vs32,	o0,	A0

  363. 	lxvd2x		vs33,	o16,	A0

  364. 	lxvd2x		vs34,	o32,	A0

  365. 	lxvd2x		vs35,	o48,	A0

  366. 	addi		A0,	A0,	64

  367. 

  368. 

  369. 	lxvd2x		vs36,	o0,	A1

  370. 	lxvd2x		vs37,	o16,	A1

  371. 	lxvd2x		vs38,	o32,	A1

  372. 	lxvd2x		vs39,	o48,	A1

  373. 	addi		A1,	A1,	64

  374. 

  375. 

  376. 	mr		T1,	BO

  377. 

  378. 	stxvd2x		vs32,	o0,	T1

  379. 	stxvd2x		vs33,	o16,	T1

  380. 	stxvd2x		vs34,	o32,	T1

  381. 	stxvd2x		vs35,	o48,	T1

  382. 

  383. 	addi		T1,	T1,	64

  384. 

  385. 	stxvd2x		vs36,	o0,	T1

  386. 	stxvd2x		vs37,	o16,	T1

  387. 	stxvd2x		vs38,	o32,	T1

  388. 	stxvd2x		vs39,	o48,	T1

  389. 

  390. .endm

  391. 

  392. 

  393. /**********************************************************************************************

  394. * Macros for N=2 and M=2

  395. **********************************************************************************************/

  396. 

  397. .macro COPY_2x2

  398. 

  399. 	lxvd2x		vs32,	o0,	A0

  400. 	lxvd2x		vs33,	o16,	A0

  401. 	addi		A0,	A0,	32

  402. 

  403. 

  404. 	lxvd2x		vs34,	o0,	A1

  405. 	lxvd2x		vs35,	o16,	A1

  406. 	addi		A1,	A1,	32

  407. 

  408. 

  409. 	mr		T1,	BO

  410. 

  411. 	stxvd2x		vs32,	o0,	T1

  412. 	stxvd2x		vs33,	o16,	T1

  413. 

  414. 	stxvd2x		vs34,	o32,	T1

  415. 	stxvd2x		vs35,	o48,	T1

  416. 

  417. .endm

  418. 

  419. 

  420. /**********************************************************************************************

  421. * Macros for N=2 and M=1

  422. **********************************************************************************************/

  423. 

  424. .macro COPY_2x1

  425. 

  426. 	lxvd2x		vs32,	o0,	A0

  427. 	addi		A0,	A0,	16

  428. 

  429. 

  430. 	lxvd2x		vs33,	o0,	A1

  431. 	addi		A1,	A1,	16

  432. 

  433. 

  434. 	mr		T1,	BO

  435. 

  436. 	stxvd2x		vs32,	o0,	T1

  437. 

  438. 	stxvd2x		vs33,	o16,	T1

  439. 

  440. .endm

  441. 

  442. 

  443. /**********************************************************************************************

  444. * Macros for N=1 and M=8

  445. **********************************************************************************************/

  446. 

  447. .macro COPY_1x8

  448. 

  449. 	lxvd2x		vs32,	o0,	A0

  450. 	lxvd2x		vs33,	o16,	A0

  451. 	lxvd2x		vs34,	o32,	A0

  452. 	lxvd2x		vs35,	o48,	A0

  453. 	addi		A0,	A0,	64

  454. 

  455. 	lxvd2x		vs36,	o0,	A0

  456. 	lxvd2x		vs37,	o16,	A0

  457. 	lxvd2x		vs38,	o32,	A0

  458. 	lxvd2x		vs39,	o48,	A0

  459. 	addi		A0,	A0,	64

  460. 

  461. 

  462. 	mr		T1,	BO

  463. 

  464. 	stxvd2x		vs32,	o0,	T1

  465. 	stxvd2x		vs33,	o16,	T1

  466. 	stxvd2x		vs34,	o32,	T1

  467. 	stxvd2x		vs35,	o48,	T1

  468. 	addi		T1,	T1,	64

  469. 

  470. 	stxvd2x		vs36,	o0,	T1

  471. 	stxvd2x		vs37,	o16,	T1

  472. 	stxvd2x		vs38,	o32,	T1

  473. 	stxvd2x		vs39,	o48,	T1

  474. 

  475. .endm

  476. 

  477. 

  478. /**********************************************************************************************

  479. * Macros for N=1 and M=4

  480. **********************************************************************************************/

  481. 

  482. .macro COPY_1x4

  483. 

  484. 	lxvd2x		vs32,	o0,	A0

  485. 	lxvd2x		vs33,	o16,	A0

  486. 	lxvd2x		vs34,	o32,	A0

  487. 	lxvd2x		vs35,	o48,	A0

  488. 	addi		A0,	A0,	64

  489. 

  490. 

  491. 	mr		T1,	BO

  492. 

  493. 	stxvd2x		vs32,	o0,	T1

  494. 	stxvd2x		vs33,	o16,	T1

  495. 	stxvd2x		vs34,	o32,	T1

  496. 	stxvd2x		vs35,	o48,	T1

  497. 

  498. .endm

  499. 

  500. 

  501. /**********************************************************************************************

  502. * Macros for N=1 and M=2

  503. **********************************************************************************************/

  504. 

  505. .macro COPY_1x2

  506. 

  507. 	lxvd2x		vs32,	o0,	A0

  508. 	lxvd2x		vs33,	o16,	A0

  509. 	addi		A0,	A0,	32

  510. 

  511. 

  512. 	mr		T1,	BO

  513. 

  514. 	stxvd2x		vs32,	o0,	T1

  515. 	stxvd2x		vs33,	o16,	T1

  516. 

  517. .endm

  518. 

  519. 

  520. /**********************************************************************************************

  521. * Macros for N=1 and M=1

  522. **********************************************************************************************/

  523. 

  524. .macro COPY_1x1

  525. 

  526. 	lxvd2x		vs32,	o0,	A0

  527. 	addi		A0,	A0,	16

  528. 

  529. 

  530. 	mr		T1,	BO

  531. 

  532. 	stxvd2x		vs32,	o0,	T1

  533. 

  534. .endm