    1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. copy_constant                  _0_ok = 0xFFFFFFFF
    4. copy_constant                  _1_x(0) = 0x40C00000 (6.0)
    5. copy_constant                  _1_x(1) = 0x40C00000 (6.0)
    6. copy_constant                  _1_x(2) = 0x40E00000 (7.0)
    7. copy_constant                  _1_x(3) = 0x41000000 (8.0)
    8. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
    9. copy_slot_unmasked             $4 = _1_x(3)
   10. copy_constant                  $5 = 0x40C00000 (6.0)
   11. copy_constant                  $6 = 0x40C00000 (6.0)
   12. copy_constant                  $7 = 0x40E00000 (7.0)
   13. copy_constant                  $8 = 0x41000000 (8.0)
   14. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   15. bitwise_and_2_ints             $1..2 &= $3..4
   16. bitwise_and_int                $1 &= $2
   17. bitwise_and_int                $0 &= $1
   18. copy_slot_unmasked             _0_ok = $0
   19. copy_constant                  $0 = 0x40E00000 (7.0)
   20. copy_constant                  $1 = 0x41100000 (9.0)
   21. copy_constant                  $2 = 0x41100000 (9.0)
   22. copy_constant                  $3 = 0x41100000 (9.0)
   23. copy_4_slots_unmasked          _1_x = $0..3
   24. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
   25. copy_slot_unmasked             $4 = _1_x(3)
   26. copy_constant                  $5 = 0x40E00000 (7.0)
   27. copy_constant                  $6 = 0x41100000 (9.0)
   28. copy_constant                  $7 = 0x41100000 (9.0)
   29. copy_constant                  $8 = 0x41100000 (9.0)
   30. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   31. bitwise_and_2_ints             $1..2 &= $3..4
   32. bitwise_and_int                $1 &= $2
   33. bitwise_and_int                $0 &= $1
   34. copy_slot_unmasked             _0_ok = $0
   35. copy_constant                  $0 = 0x41100000 (9.0)
   36. copy_constant                  $1 = 0x41100000 (9.0)
   37. copy_constant                  $2 = 0x41200000 (10.0)
   38. copy_constant                  $3 = 0x41200000 (10.0)
   39. copy_4_slots_unmasked          _1_x = $0..3
   40. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
   41. copy_slot_unmasked             $4 = _1_x(3)
   42. copy_constant                  $5 = 0x41100000 (9.0)
   43. copy_constant                  $6 = 0x41100000 (9.0)
   44. copy_constant                  $7 = 0x41200000 (10.0)
   45. copy_constant                  $8 = 0x41200000 (10.0)
   46. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   47. bitwise_and_2_ints             $1..2 &= $3..4
   48. bitwise_and_int                $1 &= $2
   49. bitwise_and_int                $0 &= $1
   50. copy_slot_unmasked             _0_ok = $0
   51. copy_constant                  $0 = 0x40C00000 (6.0)
   52. copy_constant                  $1 = 0x40C00000 (6.0)
   53. copy_constant                  $2 = 0x40C00000 (6.0)
   54. copy_3_slots_unmasked          _1_x(0..2) = $0..2
   55. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
   56. copy_slot_unmasked             $4 = _1_x(3)
   57. copy_constant                  $5 = 0x40C00000 (6.0)
   58. copy_constant                  $6 = 0x40C00000 (6.0)
   59. copy_constant                  $7 = 0x40C00000 (6.0)
   60. copy_constant                  $8 = 0x41200000 (10.0)
   61. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   62. bitwise_and_2_ints             $1..2 &= $3..4
   63. bitwise_and_int                $1 &= $2
   64. bitwise_and_int                $0 &= $1
   65. copy_slot_unmasked             _0_ok = $0
   66. copy_constant                  $0 = 0x40400000 (3.0)
   67. copy_constant                  $1 = 0x40400000 (3.0)
   68. copy_2_slots_unmasked          _1_x(0..1) = $0..1
   69. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
   70. copy_slot_unmasked             $4 = _1_x(3)
   71. copy_constant                  $5 = 0x40400000 (3.0)
   72. copy_constant                  $6 = 0x40400000 (3.0)
   73. copy_constant                  $7 = 0x40C00000 (6.0)
   74. copy_constant                  $8 = 0x41200000 (10.0)
   75. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   76. bitwise_and_2_ints             $1..2 &= $3..4
   77. bitwise_and_int                $1 &= $2
   78. bitwise_and_int                $0 &= $1
   79. copy_slot_unmasked             _0_ok = $0
   80. copy_constant                  $0 = 0x40C00000 (6.0)
   81. copy_constant                  $1 = 0x40C00000 (6.0)
   82. copy_constant                  $2 = 0x40C00000 (6.0)
   83. copy_constant                  $3 = 0x40C00000 (6.0)
   84. copy_4_slots_unmasked          _1_x = $0..3
   85. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
   86. copy_slot_unmasked             $4 = _1_x(3)
   87. copy_constant                  $5 = 0x40C00000 (6.0)
   88. swizzle_4                      $5..8 = ($5..8).xxxx
   89. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   90. bitwise_and_2_ints             $1..2 &= $3..4
   91. bitwise_and_int                $1 &= $2
   92. bitwise_and_int                $0 &= $1
   93. copy_slot_unmasked             _0_ok = $0
   94. copy_constant                  $0 = 0x40C00000 (6.0)
   95. copy_constant                  $1 = 0x40C00000 (6.0)
   96. copy_constant                  $2 = 0x40E00000 (7.0)
   97. copy_constant                  $3 = 0x41000000 (8.0)
   98. copy_4_slots_unmasked          _1_x = $0..3
   99. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  100. copy_slot_unmasked             $4 = _1_x(3)
  101. copy_constant                  $5 = 0x40C00000 (6.0)
  102. copy_constant                  $6 = 0x40C00000 (6.0)
  103. copy_constant                  $7 = 0x40E00000 (7.0)
  104. copy_constant                  $8 = 0x41000000 (8.0)
  105. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  106. bitwise_and_2_ints             $1..2 &= $3..4
  107. bitwise_and_int                $1 &= $2
  108. bitwise_and_int                $0 &= $1
  109. copy_slot_unmasked             _0_ok = $0
  110. copy_constant                  $0 = 0xC0E00000 (-7.0)
  111. copy_constant                  $1 = 0xC1100000 (-9.0)
  112. copy_constant                  $2 = 0xC1100000 (-9.0)
  113. copy_constant                  $3 = 0xC1100000 (-9.0)
  114. copy_4_slots_unmasked          _1_x = $0..3
  115. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  116. copy_slot_unmasked             $4 = _1_x(3)
  117. copy_constant                  $5 = 0xC0E00000 (-7.0)
  118. copy_constant                  $6 = 0xC1100000 (-9.0)
  119. copy_constant                  $7 = 0xC1100000 (-9.0)
  120. copy_constant                  $8 = 0xC1100000 (-9.0)
  121. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  122. bitwise_and_2_ints             $1..2 &= $3..4
  123. bitwise_and_int                $1 &= $2
  124. bitwise_and_int                $0 &= $1
  125. copy_slot_unmasked             _0_ok = $0
  126. copy_constant                  $0 = 0x41100000 (9.0)
  127. copy_constant                  $1 = 0x41100000 (9.0)
  128. copy_constant                  $2 = 0x41200000 (10.0)
  129. copy_constant                  $3 = 0x41200000 (10.0)
  130. copy_4_slots_unmasked          _1_x = $0..3
  131. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  132. copy_slot_unmasked             $4 = _1_x(3)
  133. copy_constant                  $5 = 0x41100000 (9.0)
  134. copy_constant                  $6 = 0x41100000 (9.0)
  135. copy_constant                  $7 = 0x41200000 (10.0)
  136. copy_constant                  $8 = 0x41200000 (10.0)
  137. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  138. bitwise_and_2_ints             $1..2 &= $3..4
  139. bitwise_and_int                $1 &= $2
  140. bitwise_and_int                $0 &= $1
  141. copy_slot_unmasked             _0_ok = $0
  142. copy_constant                  $0 = 0x40C00000 (6.0)
  143. copy_constant                  $1 = 0x40C00000 (6.0)
  144. copy_constant                  $2 = 0x40C00000 (6.0)
  145. copy_3_slots_unmasked          _1_x(0..2) = $0..2
  146. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  147. copy_slot_unmasked             $4 = _1_x(3)
  148. copy_constant                  $5 = 0x40C00000 (6.0)
  149. copy_constant                  $6 = 0x40C00000 (6.0)
  150. copy_constant                  $7 = 0x40C00000 (6.0)
  151. copy_constant                  $8 = 0x41200000 (10.0)
  152. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  153. bitwise_and_2_ints             $1..2 &= $3..4
  154. bitwise_and_int                $1 &= $2
  155. bitwise_and_int                $0 &= $1
  156. copy_slot_unmasked             _0_ok = $0
  157. copy_constant                  $0 = 0x41000000 (8.0)
  158. copy_constant                  $1 = 0x41000000 (8.0)
  159. copy_2_slots_unmasked          _1_x(0..1) = $0..1
  160. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  161. copy_slot_unmasked             $4 = _1_x(3)
  162. copy_constant                  $5 = 0x41000000 (8.0)
  163. copy_constant                  $6 = 0x41000000 (8.0)
  164. copy_constant                  $7 = 0x40C00000 (6.0)
  165. copy_constant                  $8 = 0x41200000 (10.0)
  166. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  167. bitwise_and_2_ints             $1..2 &= $3..4
  168. bitwise_and_int                $1 &= $2
  169. bitwise_and_int                $0 &= $1
  170. copy_slot_unmasked             _0_ok = $0
  171. copy_constant                  $0 = 0x40000000 (2.0)
  172. copy_constant                  $1 = 0x3F800000 (1.0)
  173. copy_constant                  $2 = 0x3F000000 (0.5)
  174. copy_constant                  $3 = 0x3E800000 (0.25)
  175. copy_4_slots_unmasked          _1_x = $0..3
  176. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  177. copy_slot_unmasked             $4 = _1_x(3)
  178. copy_constant                  $5 = 0x40000000 (2.0)
  179. copy_constant                  $6 = 0x3F800000 (1.0)
  180. copy_constant                  $7 = 0x3F000000 (0.5)
  181. copy_constant                  $8 = 0x3E800000 (0.25)
  182. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  183. bitwise_and_2_ints             $1..2 &= $3..4
  184. bitwise_and_int                $1 &= $2
  185. bitwise_and_int                $0 &= $1
  186. copy_slot_unmasked             _0_ok = $0
  187. copy_constant                  $0 = 0x40C00000 (6.0)
  188. copy_constant                  $1 = 0x40C00000 (6.0)
  189. copy_constant                  $2 = 0x40C00000 (6.0)
  190. copy_constant                  $3 = 0x40C00000 (6.0)
  191. copy_4_slots_unmasked          _1_x = $0..3
  192. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  193. copy_slot_unmasked             $4 = _1_x(3)
  194. copy_constant                  $5 = 0x40C00000 (6.0)
  195. swizzle_4                      $5..8 = ($5..8).xxxx
  196. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  197. bitwise_and_2_ints             $1..2 &= $3..4
  198. bitwise_and_int                $1 &= $2
  199. bitwise_and_int                $0 &= $1
  200. copy_slot_unmasked             _0_ok = $0
  201. copy_constant                  $0 = unknownInput
  202. copy_slot_unmasked             _2_unknown = $0
  203. swizzle_4                      $0..3 = ($0..3).xxxx
  204. copy_4_slots_unmasked          _1_x = $0..3
  205. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  206. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  207. swizzle_4                      $5..8 = ($5..8).xxxx
  208. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  209. bitwise_and_2_ints             $1..2 &= $3..4
  210. bitwise_and_int                $1 &= $2
  211. bitwise_and_int                $0 &= $1
  212. copy_slot_unmasked             _0_ok = $0
  213. zero_4_slots_unmasked          $0..3 = 0
  214. copy_4_slots_unmasked          _1_x = $0..3
  215. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  216. copy_slot_unmasked             $4 = _1_x(3)
  217. zero_4_slots_unmasked          $5..8 = 0
  218. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  219. bitwise_and_2_ints             $1..2 &= $3..4
  220. bitwise_and_int                $1 &= $2
  221. bitwise_and_int                $0 &= $1
  222. copy_slot_unmasked             _0_ok = $0
  223. zero_4_slots_unmasked          $0..3 = 0
  224. copy_slot_unmasked             $4 = _2_unknown
  225. swizzle_4                      $4..7 = ($4..7).xxxx
  226. div_4_floats                   $0..3 /= $4..7
  227. copy_4_slots_unmasked          _1_x = $0..3
  228. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  229. copy_slot_unmasked             $4 = _1_x(3)
  230. zero_4_slots_unmasked          $5..8 = 0
  231. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  232. bitwise_and_2_ints             $1..2 &= $3..4
  233. bitwise_and_int                $1 &= $2
  234. bitwise_and_int                $0 &= $1
  235. copy_slot_unmasked             _0_ok = $0
  236. copy_slot_unmasked             $0 = _2_unknown
  237. swizzle_4                      $0..3 = ($0..3).xxxx
  238. copy_4_slots_unmasked          _1_x = $0..3
  239. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  240. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  241. swizzle_4                      $5..8 = ($5..8).xxxx
  242. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  243. bitwise_and_2_ints             $1..2 &= $3..4
  244. bitwise_and_int                $1 &= $2
  245. bitwise_and_int                $0 &= $1
  246. copy_slot_unmasked             _0_ok = $0
  247. copy_slot_unmasked             $0 = _2_unknown
  248. swizzle_4                      $0..3 = ($0..3).xxxx
  249. copy_4_slots_unmasked          _1_x = $0..3
  250. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  251. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  252. swizzle_4                      $5..8 = ($5..8).xxxx
  253. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  254. bitwise_and_2_ints             $1..2 &= $3..4
  255. bitwise_and_int                $1 &= $2
  256. bitwise_and_int                $0 &= $1
  257. copy_slot_unmasked             _0_ok = $0
  258. copy_slot_unmasked             $0 = _2_unknown
  259. swizzle_4                      $0..3 = ($0..3).xxxx
  260. copy_4_slots_unmasked          _1_x = $0..3
  261. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  262. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  263. swizzle_4                      $5..8 = ($5..8).xxxx
  264. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  265. bitwise_and_2_ints             $1..2 &= $3..4
  266. bitwise_and_int                $1 &= $2
  267. bitwise_and_int                $0 &= $1
  268. copy_slot_unmasked             _0_ok = $0
  269. copy_slot_unmasked             $0 = _2_unknown
  270. swizzle_4                      $0..3 = ($0..3).xxxx
  271. copy_4_slots_unmasked          _1_x = $0..3
  272. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  273. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  274. swizzle_4                      $5..8 = ($5..8).xxxx
  275. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  276. bitwise_and_2_ints             $1..2 &= $3..4
  277. bitwise_and_int                $1 &= $2
  278. bitwise_and_int                $0 &= $1
  279. copy_slot_unmasked             _0_ok = $0
  280. copy_slot_unmasked             $0 = _2_unknown
  281. swizzle_4                      $0..3 = ($0..3).xxxx
  282. copy_4_slots_unmasked          _1_x = $0..3
  283. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  284. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  285. swizzle_4                      $5..8 = ($5..8).xxxx
  286. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  287. bitwise_and_2_ints             $1..2 &= $3..4
  288. bitwise_and_int                $1 &= $2
  289. bitwise_and_int                $0 &= $1
  290. copy_slot_unmasked             _0_ok = $0
  291. copy_slot_unmasked             $0 = _2_unknown
  292. swizzle_4                      $0..3 = ($0..3).xxxx
  293. copy_4_slots_unmasked          _1_x = $0..3
  294. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  295. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  296. swizzle_4                      $5..8 = ($5..8).xxxx
  297. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  298. bitwise_and_2_ints             $1..2 &= $3..4
  299. bitwise_and_int                $1 &= $2
  300. bitwise_and_int                $0 &= $1
  301. copy_slot_unmasked             _0_ok = $0
  302. zero_4_slots_unmasked          $0..3 = 0
  303. copy_4_slots_unmasked          _1_x = $0..3
  304. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  305. copy_slot_unmasked             $4 = _1_x(3)
  306. zero_4_slots_unmasked          $5..8 = 0
  307. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  308. bitwise_and_2_ints             $1..2 &= $3..4
  309. bitwise_and_int                $1 &= $2
  310. bitwise_and_int                $0 &= $1
  311. copy_slot_unmasked             _0_ok = $0
  312. zero_4_slots_unmasked          $0..3 = 0
  313. copy_slot_unmasked             $4 = _2_unknown
  314. swizzle_4                      $4..7 = ($4..7).xxxx
  315. div_4_floats                   $0..3 /= $4..7
  316. copy_4_slots_unmasked          _1_x = $0..3
  317. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  318. copy_slot_unmasked             $4 = _1_x(3)
  319. zero_4_slots_unmasked          $5..8 = 0
  320. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  321. bitwise_and_2_ints             $1..2 &= $3..4
  322. bitwise_and_int                $1 &= $2
  323. bitwise_and_int                $0 &= $1
  324. copy_slot_unmasked             _0_ok = $0
  325. copy_slot_unmasked             $0 = _2_unknown
  326. swizzle_4                      $0..3 = ($0..3).xxxx
  327. copy_4_slots_unmasked          _1_x = $0..3
  328. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  329. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  330. swizzle_4                      $5..8 = ($5..8).xxxx
  331. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  332. bitwise_and_2_ints             $1..2 &= $3..4
  333. bitwise_and_int                $1 &= $2
  334. bitwise_and_int                $0 &= $1
  335. copy_slot_unmasked             _0_ok = $0
  336. copy_slot_unmasked             $0 = _2_unknown
  337. swizzle_4                      $0..3 = ($0..3).xxxx
  338. copy_4_slots_unmasked          _1_x = $0..3
  339. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  340. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  341. swizzle_4                      $5..8 = ($5..8).xxxx
  342. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  343. bitwise_and_2_ints             $1..2 &= $3..4
  344. bitwise_and_int                $1 &= $2
  345. bitwise_and_int                $0 &= $1
  346. copy_slot_unmasked             _0_ok = $0
  347. zero_4_slots_unmasked          $0..3 = 0
  348. copy_4_slots_unmasked          _1_x = $0..3
  349. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  350. copy_slot_unmasked             $4 = _1_x(3)
  351. zero_4_slots_unmasked          $5..8 = 0
  352. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  353. bitwise_and_2_ints             $1..2 &= $3..4
  354. bitwise_and_int                $1 &= $2
  355. bitwise_and_int                $0 &= $1
  356. copy_slot_unmasked             _0_ok = $0
  357. copy_slot_unmasked             $0 = _2_unknown
  358. swizzle_4                      $0..3 = ($0..3).xxxx
  359. copy_4_slots_unmasked          _1_x = $0..3
  360. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  361. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  362. swizzle_4                      $5..8 = ($5..8).xxxx
  363. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  364. bitwise_and_2_ints             $1..2 &= $3..4
  365. bitwise_and_int                $1 &= $2
  366. bitwise_and_int                $0 &= $1
  367. copy_slot_unmasked             _0_ok = $0
  368. copy_slot_unmasked             $0 = _2_unknown
  369. swizzle_4                      $0..3 = ($0..3).xxxx
  370. copy_4_slots_unmasked          _1_x = $0..3
  371. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  372. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  373. swizzle_4                      $5..8 = ($5..8).xxxx
  374. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  375. bitwise_and_2_ints             $1..2 &= $3..4
  376. bitwise_and_int                $1 &= $2
  377. bitwise_and_int                $0 &= $1
  378. copy_slot_unmasked             _0_ok = $0
  379. copy_slot_unmasked             $0 = _2_unknown
  380. swizzle_4                      $0..3 = ($0..3).xxxx
  381. copy_4_slots_unmasked          _1_x = $0..3
  382. copy_4_slots_unmasked          $0..3 = _1_x
  383. copy_constant                  $4 = 0x3F800000 (1.0)
  384. swizzle_4                      $4..7 = ($4..7).xxxx
  385. add_4_floats                   $0..3 += $4..7
  386. copy_4_slots_unmasked          _1_x = $0..3
  387. copy_4_slots_unmasked          $0..3 = _1_x
  388. copy_constant                  $4 = 0x3F800000 (1.0)
  389. swizzle_4                      $4..7 = ($4..7).xxxx
  390. sub_4_floats                   $0..3 -= $4..7
  391. copy_4_slots_unmasked          _1_x = $0..3
  392. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  393. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  394. swizzle_4                      $5..8 = ($5..8).xxxx
  395. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  396. bitwise_and_2_ints             $1..2 &= $3..4
  397. bitwise_and_int                $1 &= $2
  398. bitwise_and_int                $0 &= $1
  399. copy_slot_unmasked             _0_ok = $0
  400. copy_slot_unmasked             $0 = _2_unknown
  401. swizzle_4                      $0..3 = ($0..3).xxxx
  402. copy_4_slots_unmasked          _1_x = $0..3
  403. copy_constant                  $4 = 0x3F800000 (1.0)
  404. swizzle_4                      $4..7 = ($4..7).xxxx
  405. add_4_floats                   $0..3 += $4..7
  406. copy_4_slots_unmasked          _1_x = $0..3
  407. copy_constant                  $4 = 0x3F800000 (1.0)
  408. swizzle_4                      $4..7 = ($4..7).xxxx
  409. sub_4_floats                   $0..3 -= $4..7
  410. copy_4_slots_unmasked          _1_x = $0..3
  411. copy_4_slots_unmasked          $0..3 = _0_ok(0..3)
  412. copy_2_slots_unmasked          $4..5 = _1_x(3..4)
  413. swizzle_4                      $5..8 = ($5..8).xxxx
  414. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
  415. bitwise_and_2_ints             $1..2 &= $3..4
  416. bitwise_and_int                $1 &= $2
  417. bitwise_and_int                $0 &= $1
  418. copy_slot_unmasked             _0_ok = $0
  419. store_condition_mask           $11 = CondMask
  420. store_condition_mask           $9 = CondMask
  421. copy_slot_unmasked             $10 = _0_ok
  422. zero_slot_unmasked             $12 = 0
  423. merge_condition_mask           CondMask = $9 & $10
  424. branch_if_no_active_lanes      branch_if_no_active_lanes +421 (#845)
  425. copy_constant                  ok = 0xFFFFFFFF
  426. copy_constant                  x(0) = 0x00000006 (8.407791e-45)
  427. copy_constant                  x(1) = 0x00000006 (8.407791e-45)
  428. copy_constant                  x(2) = 0x00000007 (9.809089e-45)
  429. copy_constant                  x(3) = 0x00000008 (1.121039e-44)
  430. copy_4_slots_unmasked          $13..16 = ok(0..3)
  431. copy_slot_unmasked             $17 = x(3)
  432. copy_constant                  $18 = 0x00000006 (8.407791e-45)
  433. copy_constant                  $19 = 0x00000006 (8.407791e-45)
  434. copy_constant                  $20 = 0x00000007 (9.809089e-45)
  435. copy_constant                  $21 = 0x00000008 (1.121039e-44)
  436. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  437. bitwise_and_2_ints             $14..15 &= $16..17
  438. bitwise_and_int                $14 &= $15
  439. bitwise_and_int                $13 &= $14
  440. copy_slot_masked               ok = Mask($13)
  441. copy_constant                  $13 = 0x00000007 (9.809089e-45)
  442. copy_constant                  $14 = 0x00000009 (1.261169e-44)
  443. copy_constant                  $15 = 0x00000009 (1.261169e-44)
  444. copy_constant                  $16 = 0x00000009 (1.261169e-44)
  445. copy_4_slots_masked            x = Mask($13..16)
  446. copy_4_slots_unmasked          $13..16 = ok(0..3)
  447. copy_slot_unmasked             $17 = x(3)
  448. copy_constant                  $18 = 0x00000007 (9.809089e-45)
  449. copy_constant                  $19 = 0x00000009 (1.261169e-44)
  450. copy_constant                  $20 = 0x00000009 (1.261169e-44)
  451. copy_constant                  $21 = 0x00000009 (1.261169e-44)
  452. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  453. bitwise_and_2_ints             $14..15 &= $16..17
  454. bitwise_and_int                $14 &= $15
  455. bitwise_and_int                $13 &= $14
  456. copy_slot_masked               ok = Mask($13)
  457. copy_constant                  $13 = 0x00000009 (1.261169e-44)
  458. copy_constant                  $14 = 0x00000009 (1.261169e-44)
  459. copy_constant                  $15 = 0x0000000A (1.401298e-44)
  460. copy_constant                  $16 = 0x0000000A (1.401298e-44)
  461. copy_4_slots_masked            x = Mask($13..16)
  462. copy_4_slots_unmasked          $13..16 = ok(0..3)
  463. copy_slot_unmasked             $17 = x(3)
  464. copy_constant                  $18 = 0x00000009 (1.261169e-44)
  465. copy_constant                  $19 = 0x00000009 (1.261169e-44)
  466. copy_constant                  $20 = 0x0000000A (1.401298e-44)
  467. copy_constant                  $21 = 0x0000000A (1.401298e-44)
  468. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  469. bitwise_and_2_ints             $14..15 &= $16..17
  470. bitwise_and_int                $14 &= $15
  471. bitwise_and_int                $13 &= $14
  472. copy_slot_masked               ok = Mask($13)
  473. copy_constant                  $13 = 0x00000006 (8.407791e-45)
  474. copy_constant                  $14 = 0x00000006 (8.407791e-45)
  475. copy_constant                  $15 = 0x00000006 (8.407791e-45)
  476. copy_3_slots_masked            x(0..2) = Mask($13..15)
  477. copy_4_slots_unmasked          $13..16 = ok(0..3)
  478. copy_slot_unmasked             $17 = x(3)
  479. copy_constant                  $18 = 0x00000006 (8.407791e-45)
  480. copy_constant                  $19 = 0x00000006 (8.407791e-45)
  481. copy_constant                  $20 = 0x00000006 (8.407791e-45)
  482. copy_constant                  $21 = 0x0000000A (1.401298e-44)
  483. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  484. bitwise_and_2_ints             $14..15 &= $16..17
  485. bitwise_and_int                $14 &= $15
  486. bitwise_and_int                $13 &= $14
  487. copy_slot_masked               ok = Mask($13)
  488. copy_constant                  $13 = 0x00000003 (4.203895e-45)
  489. copy_constant                  $14 = 0x00000003 (4.203895e-45)
  490. copy_2_slots_masked            x(0..1) = Mask($13..14)
  491. copy_4_slots_unmasked          $13..16 = ok(0..3)
  492. copy_slot_unmasked             $17 = x(3)
  493. copy_constant                  $18 = 0x00000003 (4.203895e-45)
  494. copy_constant                  $19 = 0x00000003 (4.203895e-45)
  495. copy_constant                  $20 = 0x00000006 (8.407791e-45)
  496. copy_constant                  $21 = 0x0000000A (1.401298e-44)
  497. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  498. bitwise_and_2_ints             $14..15 &= $16..17
  499. bitwise_and_int                $14 &= $15
  500. bitwise_and_int                $13 &= $14
  501. copy_slot_masked               ok = Mask($13)
  502. stack_rewind
  503. copy_constant                  $13 = 0x00000006 (8.407791e-45)
  504. copy_constant                  $14 = 0x00000006 (8.407791e-45)
  505. copy_constant                  $15 = 0x00000006 (8.407791e-45)
  506. copy_constant                  $16 = 0x00000006 (8.407791e-45)
  507. copy_4_slots_masked            x = Mask($13..16)
  508. copy_4_slots_unmasked          $13..16 = ok(0..3)
  509. copy_slot_unmasked             $17 = x(3)
  510. copy_constant                  $18 = 0x00000006 (8.407791e-45)
  511. swizzle_4                      $18..21 = ($18..21).xxxx
  512. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  513. bitwise_and_2_ints             $14..15 &= $16..17
  514. bitwise_and_int                $14 &= $15
  515. bitwise_and_int                $13 &= $14
  516. copy_slot_masked               ok = Mask($13)
  517. copy_constant                  $13 = 0x00000006 (8.407791e-45)
  518. copy_constant                  $14 = 0x00000006 (8.407791e-45)
  519. copy_constant                  $15 = 0x00000007 (9.809089e-45)
  520. copy_constant                  $16 = 0x00000008 (1.121039e-44)
  521. copy_4_slots_masked            x = Mask($13..16)
  522. copy_4_slots_unmasked          $13..16 = ok(0..3)
  523. copy_slot_unmasked             $17 = x(3)
  524. copy_constant                  $18 = 0x00000006 (8.407791e-45)
  525. copy_constant                  $19 = 0x00000006 (8.407791e-45)
  526. copy_constant                  $20 = 0x00000007 (9.809089e-45)
  527. copy_constant                  $21 = 0x00000008 (1.121039e-44)
  528. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  529. bitwise_and_2_ints             $14..15 &= $16..17
  530. bitwise_and_int                $14 &= $15
  531. bitwise_and_int                $13 &= $14
  532. copy_slot_masked               ok = Mask($13)
  533. copy_constant                  $13 = 0xFFFFFFF9
  534. copy_constant                  $14 = 0xFFFFFFF7
  535. copy_constant                  $15 = 0xFFFFFFF7
  536. copy_constant                  $16 = 0xFFFFFFF7
  537. copy_4_slots_masked            x = Mask($13..16)
  538. copy_4_slots_unmasked          $13..16 = ok(0..3)
  539. copy_slot_unmasked             $17 = x(3)
  540. copy_constant                  $18 = 0xFFFFFFF9
  541. copy_constant                  $19 = 0xFFFFFFF7
  542. copy_constant                  $20 = 0xFFFFFFF7
  543. copy_constant                  $21 = 0xFFFFFFF7
  544. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  545. bitwise_and_2_ints             $14..15 &= $16..17
  546. bitwise_and_int                $14 &= $15
  547. bitwise_and_int                $13 &= $14
  548. copy_slot_masked               ok = Mask($13)
  549. copy_constant                  $13 = 0x00000009 (1.261169e-44)
  550. copy_constant                  $14 = 0x00000009 (1.261169e-44)
  551. copy_constant                  $15 = 0x0000000A (1.401298e-44)
  552. copy_constant                  $16 = 0x0000000A (1.401298e-44)
  553. copy_4_slots_masked            x = Mask($13..16)
  554. copy_4_slots_unmasked          $13..16 = ok(0..3)
  555. copy_slot_unmasked             $17 = x(3)
  556. copy_constant                  $18 = 0x00000009 (1.261169e-44)
  557. copy_constant                  $19 = 0x00000009 (1.261169e-44)
  558. copy_constant                  $20 = 0x0000000A (1.401298e-44)
  559. copy_constant                  $21 = 0x0000000A (1.401298e-44)
  560. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  561. bitwise_and_2_ints             $14..15 &= $16..17
  562. bitwise_and_int                $14 &= $15
  563. bitwise_and_int                $13 &= $14
  564. copy_slot_masked               ok = Mask($13)
  565. copy_constant                  $13 = 0x00000006 (8.407791e-45)
  566. copy_constant                  $14 = 0x00000006 (8.407791e-45)
  567. copy_constant                  $15 = 0x00000006 (8.407791e-45)
  568. copy_3_slots_masked            x(0..2) = Mask($13..15)
  569. copy_4_slots_unmasked          $13..16 = ok(0..3)
  570. copy_slot_unmasked             $17 = x(3)
  571. copy_constant                  $18 = 0x00000006 (8.407791e-45)
  572. copy_constant                  $19 = 0x00000006 (8.407791e-45)
  573. copy_constant                  $20 = 0x00000006 (8.407791e-45)
  574. copy_constant                  $21 = 0x0000000A (1.401298e-44)
  575. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  576. bitwise_and_2_ints             $14..15 &= $16..17
  577. bitwise_and_int                $14 &= $15
  578. bitwise_and_int                $13 &= $14
  579. copy_slot_masked               ok = Mask($13)
  580. copy_constant                  $13 = 0x00000008 (1.121039e-44)
  581. copy_constant                  $14 = 0x00000008 (1.121039e-44)
  582. copy_2_slots_masked            x(0..1) = Mask($13..14)
  583. copy_4_slots_unmasked          $13..16 = ok(0..3)
  584. copy_slot_unmasked             $17 = x(3)
  585. copy_constant                  $18 = 0x00000008 (1.121039e-44)
  586. copy_constant                  $19 = 0x00000008 (1.121039e-44)
  587. copy_constant                  $20 = 0x00000006 (8.407791e-45)
  588. copy_constant                  $21 = 0x0000000A (1.401298e-44)
  589. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  590. bitwise_and_2_ints             $14..15 &= $16..17
  591. bitwise_and_int                $14 &= $15
  592. bitwise_and_int                $13 &= $14
  593. copy_slot_masked               ok = Mask($13)
  594. copy_constant                  $13 = 0x000000C8 (2.802597e-43)
  595. copy_constant                  $14 = 0x00000064 (1.401298e-43)
  596. copy_constant                  $15 = 0x00000032 (7.006492e-44)
  597. copy_constant                  $16 = 0x00000019 (3.503246e-44)
  598. copy_4_slots_masked            x = Mask($13..16)
  599. copy_4_slots_unmasked          $13..16 = ok(0..3)
  600. copy_slot_unmasked             $17 = x(3)
  601. copy_constant                  $18 = 0x000000C8 (2.802597e-43)
  602. copy_constant                  $19 = 0x00000064 (1.401298e-43)
  603. copy_constant                  $20 = 0x00000032 (7.006492e-44)
  604. copy_constant                  $21 = 0x00000019 (3.503246e-44)
  605. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  606. bitwise_and_2_ints             $14..15 &= $16..17
  607. bitwise_and_int                $14 &= $15
  608. bitwise_and_int                $13 &= $14
  609. copy_slot_masked               ok = Mask($13)
  610. copy_constant                  $13 = 0x00000006 (8.407791e-45)
  611. copy_constant                  $14 = 0x00000006 (8.407791e-45)
  612. copy_constant                  $15 = 0x00000006 (8.407791e-45)
  613. copy_constant                  $16 = 0x00000006 (8.407791e-45)
  614. copy_4_slots_masked            x = Mask($13..16)
  615. copy_4_slots_unmasked          $13..16 = ok(0..3)
  616. copy_slot_unmasked             $17 = x(3)
  617. copy_constant                  $18 = 0x00000006 (8.407791e-45)
  618. swizzle_4                      $18..21 = ($18..21).xxxx
  619. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  620. bitwise_and_2_ints             $14..15 &= $16..17
  621. bitwise_and_int                $14 &= $15
  622. bitwise_and_int                $13 &= $14
  623. copy_slot_masked               ok = Mask($13)
  624. copy_constant                  $13 = unknownInput
  625. cast_to_int_from_float         $13 = FloatToInt($13)
  626. copy_slot_unmasked             unknown = $13
  627. swizzle_4                      $13..16 = ($13..16).xxxx
  628. copy_4_slots_masked            x = Mask($13..16)
  629. copy_4_slots_unmasked          $13..16 = ok(0..3)
  630. copy_2_slots_unmasked          $17..18 = x(3..4)
  631. swizzle_4                      $18..21 = ($18..21).xxxx
  632. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  633. bitwise_and_2_ints             $14..15 &= $16..17
  634. bitwise_and_int                $14 &= $15
  635. bitwise_and_int                $13 &= $14
  636. copy_slot_masked               ok = Mask($13)
  637. zero_4_slots_unmasked          $13..16 = 0
  638. copy_4_slots_masked            x = Mask($13..16)
  639. copy_4_slots_unmasked          $13..16 = ok(0..3)
  640. copy_slot_unmasked             $17 = x(3)
  641. zero_4_slots_unmasked          $18..21 = 0
  642. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  643. bitwise_and_2_ints             $14..15 &= $16..17
  644. bitwise_and_int                $14 &= $15
  645. bitwise_and_int                $13 &= $14
  646. copy_slot_masked               ok = Mask($13)
  647. zero_4_slots_unmasked          $13..16 = 0
  648. copy_slot_unmasked             $17 = unknown
  649. swizzle_4                      $17..20 = ($17..20).xxxx
  650. div_4_ints                     $13..16 /= $17..20
  651. copy_4_slots_masked            x = Mask($13..16)
  652. copy_4_slots_unmasked          $13..16 = ok(0..3)
  653. copy_slot_unmasked             $17 = x(3)
  654. zero_4_slots_unmasked          $18..21 = 0
  655. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  656. bitwise_and_2_ints             $14..15 &= $16..17
  657. bitwise_and_int                $14 &= $15
  658. bitwise_and_int                $13 &= $14
  659. copy_slot_masked               ok = Mask($13)
  660. copy_slot_unmasked             $13 = unknown
  661. swizzle_4                      $13..16 = ($13..16).xxxx
  662. copy_4_slots_masked            x = Mask($13..16)
  663. copy_4_slots_unmasked          $13..16 = ok(0..3)
  664. copy_2_slots_unmasked          $17..18 = x(3..4)
  665. swizzle_4                      $18..21 = ($18..21).xxxx
  666. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  667. bitwise_and_2_ints             $14..15 &= $16..17
  668. bitwise_and_int                $14 &= $15
  669. bitwise_and_int                $13 &= $14
  670. copy_slot_masked               ok = Mask($13)
  671. copy_slot_unmasked             $13 = unknown
  672. swizzle_4                      $13..16 = ($13..16).xxxx
  673. copy_4_slots_masked            x = Mask($13..16)
  674. copy_4_slots_unmasked          $13..16 = ok(0..3)
  675. copy_2_slots_unmasked          $17..18 = x(3..4)
  676. swizzle_4                      $18..21 = ($18..21).xxxx
  677. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  678. bitwise_and_2_ints             $14..15 &= $16..17
  679. bitwise_and_int                $14 &= $15
  680. bitwise_and_int                $13 &= $14
  681. copy_slot_masked               ok = Mask($13)
  682. copy_slot_unmasked             $13 = unknown
  683. swizzle_4                      $13..16 = ($13..16).xxxx
  684. copy_4_slots_masked            x = Mask($13..16)
  685. copy_4_slots_unmasked          $13..16 = ok(0..3)
  686. copy_2_slots_unmasked          $17..18 = x(3..4)
  687. swizzle_4                      $18..21 = ($18..21).xxxx
  688. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  689. bitwise_and_2_ints             $14..15 &= $16..17
  690. bitwise_and_int                $14 &= $15
  691. bitwise_and_int                $13 &= $14
  692. copy_slot_masked               ok = Mask($13)
  693. copy_slot_unmasked             $13 = unknown
  694. swizzle_4                      $13..16 = ($13..16).xxxx
  695. copy_4_slots_masked            x = Mask($13..16)
  696. copy_4_slots_unmasked          $13..16 = ok(0..3)
  697. copy_2_slots_unmasked          $17..18 = x(3..4)
  698. swizzle_4                      $18..21 = ($18..21).xxxx
  699. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  700. bitwise_and_2_ints             $14..15 &= $16..17
  701. bitwise_and_int                $14 &= $15
  702. bitwise_and_int                $13 &= $14
  703. copy_slot_masked               ok = Mask($13)
  704. copy_slot_unmasked             $13 = unknown
  705. swizzle_4                      $13..16 = ($13..16).xxxx
  706. copy_4_slots_masked            x = Mask($13..16)
  707. copy_4_slots_unmasked          $13..16 = ok(0..3)
  708. copy_2_slots_unmasked          $17..18 = x(3..4)
  709. swizzle_4                      $18..21 = ($18..21).xxxx
  710. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  711. bitwise_and_2_ints             $14..15 &= $16..17
  712. bitwise_and_int                $14 &= $15
  713. bitwise_and_int                $13 &= $14
  714. copy_slot_masked               ok = Mask($13)
  715. copy_slot_unmasked             $13 = unknown
  716. swizzle_4                      $13..16 = ($13..16).xxxx
  717. copy_4_slots_masked            x = Mask($13..16)
  718. copy_4_slots_unmasked          $13..16 = ok(0..3)
  719. copy_2_slots_unmasked          $17..18 = x(3..4)
  720. swizzle_4                      $18..21 = ($18..21).xxxx
  721. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  722. bitwise_and_2_ints             $14..15 &= $16..17
  723. bitwise_and_int                $14 &= $15
  724. bitwise_and_int                $13 &= $14
  725. copy_slot_masked               ok = Mask($13)
  726. zero_4_slots_unmasked          $13..16 = 0
  727. copy_4_slots_masked            x = Mask($13..16)
  728. copy_4_slots_unmasked          $13..16 = ok(0..3)
  729. copy_slot_unmasked             $17 = x(3)
  730. zero_4_slots_unmasked          $18..21 = 0
  731. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  732. bitwise_and_2_ints             $14..15 &= $16..17
  733. bitwise_and_int                $14 &= $15
  734. bitwise_and_int                $13 &= $14
  735. copy_slot_masked               ok = Mask($13)
  736. zero_4_slots_unmasked          $13..16 = 0
  737. copy_slot_unmasked             $17 = unknown
  738. swizzle_4                      $17..20 = ($17..20).xxxx
  739. div_4_ints                     $13..16 /= $17..20
  740. copy_4_slots_masked            x = Mask($13..16)
  741. copy_4_slots_unmasked          $13..16 = ok(0..3)
  742. copy_slot_unmasked             $17 = x(3)
  743. zero_4_slots_unmasked          $18..21 = 0
  744. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  745. bitwise_and_2_ints             $14..15 &= $16..17
  746. bitwise_and_int                $14 &= $15
  747. bitwise_and_int                $13 &= $14
  748. copy_slot_masked               ok = Mask($13)
  749. copy_slot_unmasked             $13 = unknown
  750. swizzle_4                      $13..16 = ($13..16).xxxx
  751. copy_4_slots_masked            x = Mask($13..16)
  752. copy_4_slots_unmasked          $13..16 = ok(0..3)
  753. copy_2_slots_unmasked          $17..18 = x(3..4)
  754. swizzle_4                      $18..21 = ($18..21).xxxx
  755. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  756. bitwise_and_2_ints             $14..15 &= $16..17
  757. bitwise_and_int                $14 &= $15
  758. bitwise_and_int                $13 &= $14
  759. copy_slot_masked               ok = Mask($13)
  760. copy_slot_unmasked             $13 = unknown
  761. swizzle_4                      $13..16 = ($13..16).xxxx
  762. copy_4_slots_masked            x = Mask($13..16)
  763. copy_4_slots_unmasked          $13..16 = ok(0..3)
  764. copy_2_slots_unmasked          $17..18 = x(3..4)
  765. swizzle_4                      $18..21 = ($18..21).xxxx
  766. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  767. bitwise_and_2_ints             $14..15 &= $16..17
  768. bitwise_and_int                $14 &= $15
  769. bitwise_and_int                $13 &= $14
  770. copy_slot_masked               ok = Mask($13)
  771. zero_4_slots_unmasked          $13..16 = 0
  772. copy_4_slots_masked            x = Mask($13..16)
  773. copy_4_slots_unmasked          $13..16 = ok(0..3)
  774. copy_slot_unmasked             $17 = x(3)
  775. zero_4_slots_unmasked          $18..21 = 0
  776. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  777. bitwise_and_2_ints             $14..15 &= $16..17
  778. bitwise_and_int                $14 &= $15
  779. bitwise_and_int                $13 &= $14
  780. copy_slot_masked               ok = Mask($13)
  781. copy_slot_unmasked             $13 = unknown
  782. swizzle_4                      $13..16 = ($13..16).xxxx
  783. copy_4_slots_masked            x = Mask($13..16)
  784. copy_4_slots_unmasked          $13..16 = ok(0..3)
  785. copy_2_slots_unmasked          $17..18 = x(3..4)
  786. swizzle_4                      $18..21 = ($18..21).xxxx
  787. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  788. bitwise_and_2_ints             $14..15 &= $16..17
  789. bitwise_and_int                $14 &= $15
  790. bitwise_and_int                $13 &= $14
  791. copy_slot_masked               ok = Mask($13)
  792. copy_slot_unmasked             $13 = unknown
  793. swizzle_4                      $13..16 = ($13..16).xxxx
  794. copy_4_slots_masked            x = Mask($13..16)
  795. copy_4_slots_unmasked          $13..16 = ok(0..3)
  796. copy_2_slots_unmasked          $17..18 = x(3..4)
  797. swizzle_4                      $18..21 = ($18..21).xxxx
  798. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  799. bitwise_and_2_ints             $14..15 &= $16..17
  800. bitwise_and_int                $14 &= $15
  801. bitwise_and_int                $13 &= $14
  802. copy_slot_masked               ok = Mask($13)
  803. copy_slot_unmasked             $13 = unknown
  804. swizzle_4                      $13..16 = ($13..16).xxxx
  805. copy_4_slots_masked            x = Mask($13..16)
  806. copy_4_slots_unmasked          $13..16 = x
  807. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  808. swizzle_4                      $17..20 = ($17..20).xxxx
  809. add_4_ints                     $13..16 += $17..20
  810. copy_4_slots_masked            x = Mask($13..16)
  811. copy_4_slots_unmasked          $13..16 = x
  812. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  813. swizzle_4                      $17..20 = ($17..20).xxxx
  814. sub_4_ints                     $13..16 -= $17..20
  815. copy_4_slots_masked            x = Mask($13..16)
  816. copy_4_slots_unmasked          $13..16 = ok(0..3)
  817. copy_2_slots_unmasked          $17..18 = x(3..4)
  818. swizzle_4                      $18..21 = ($18..21).xxxx
  819. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  820. bitwise_and_2_ints             $14..15 &= $16..17
  821. bitwise_and_int                $14 &= $15
  822. bitwise_and_int                $13 &= $14
  823. copy_slot_masked               ok = Mask($13)
  824. copy_slot_unmasked             $13 = unknown
  825. swizzle_4                      $13..16 = ($13..16).xxxx
  826. copy_4_slots_masked            x = Mask($13..16)
  827. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  828. swizzle_4                      $17..20 = ($17..20).xxxx
  829. add_4_ints                     $13..16 += $17..20
  830. copy_4_slots_masked            x = Mask($13..16)
  831. copy_constant                  $17 = 0x00000001 (1.401298e-45)
  832. swizzle_4                      $17..20 = ($17..20).xxxx
  833. sub_4_ints                     $13..16 -= $17..20
  834. copy_4_slots_masked            x = Mask($13..16)
  835. copy_4_slots_unmasked          $13..16 = ok(0..3)
  836. copy_2_slots_unmasked          $17..18 = x(3..4)
  837. swizzle_4                      $18..21 = ($18..21).xxxx
  838. cmpeq_4_ints                   $14..17 = equal($14..17, $18..21)
  839. bitwise_and_2_ints             $14..15 &= $16..17
  840. bitwise_and_int                $14 &= $15
  841. bitwise_and_int                $13 &= $14
  842. copy_slot_masked               ok = Mask($13)
  843. copy_slot_masked               [test_int].result = Mask($13)
  844. copy_slot_masked               $12 = Mask($13)
  845. load_condition_mask            CondMask = $9
  846. copy_4_constants               $0..3 = colorRed
  847. merge_condition_mask           CondMask = $11 & $12
  848. copy_4_constants               $4..7 = colorGreen
  849. copy_4_slots_masked            $0..3 = Mask($4..7)
  850. load_condition_mask            CondMask = $11
  851. copy_4_slots_unmasked          [main].result = $0..3
  852. load_src                       src.rgba = [main].result