    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 = 0x0000000E (1.961818e-44)
    5. copy_2_slots_unmasked          $0..1 = _0_ok(0..1)
    6. copy_constant                  $2 = 0x0000000E (1.961818e-44)
    7. cmpeq_int                      $1 = equal($1, $2)
    8. bitwise_and_int                $0 &= $1
    9. copy_slot_unmasked             _0_ok = $0
   10. copy_constant                  $0 = 0x00000006 (8.407791e-45)
   11. copy_slot_unmasked             _1_x = $0
   12. copy_2_slots_unmasked          $0..1 = _0_ok(0..1)
   13. copy_constant                  $2 = 0x00000006 (8.407791e-45)
   14. cmpeq_int                      $1 = equal($1, $2)
   15. bitwise_and_int                $0 &= $1
   16. copy_slot_unmasked             _0_ok = $0
   17. copy_constant                  $0 = 0x00000005 (7.006492e-45)
   18. copy_slot_unmasked             _1_x = $0
   19. copy_2_slots_unmasked          $0..1 = _0_ok(0..1)
   20. copy_constant                  $2 = 0x00000005 (7.006492e-45)
   21. cmpeq_int                      $1 = equal($1, $2)
   22. bitwise_and_int                $0 &= $1
   23. copy_slot_unmasked             _0_ok = $0
   24. copy_constant                  $0 = 0x00000010 (2.242078e-44)
   25. copy_slot_unmasked             _1_x = $0
   26. copy_2_slots_unmasked          $0..1 = _0_ok(0..1)
   27. copy_constant                  $2 = 0x00000010 (2.242078e-44)
   28. cmpeq_int                      $1 = equal($1, $2)
   29. bitwise_and_int                $0 &= $1
   30. copy_slot_unmasked             _0_ok = $0
   31. copy_constant                  $0 = 0xFFFFFFF8
   32. copy_slot_unmasked             _1_x = $0
   33. copy_2_slots_unmasked          $0..1 = _0_ok(0..1)
   34. copy_constant                  $2 = 0xFFFFFFF8
   35. cmpeq_int                      $1 = equal($1, $2)
   36. bitwise_and_int                $0 &= $1
   37. copy_slot_unmasked             _0_ok = $0
   38. copy_constant                  $0 = 0x00000020 (4.484155e-44)
   39. copy_slot_unmasked             _1_x = $0
   40. copy_2_slots_unmasked          $0..1 = _0_ok(0..1)
   41. copy_constant                  $2 = 0x00000020 (4.484155e-44)
   42. cmpeq_int                      $1 = equal($1, $2)
   43. bitwise_and_int                $0 &= $1
   44. copy_slot_unmasked             _0_ok = $0
   45. copy_constant                  $0 = 0x00000021 (4.624285e-44)
   46. copy_slot_unmasked             _1_x = $0
   47. copy_2_slots_unmasked          $0..1 = _0_ok(0..1)
   48. copy_constant                  $2 = 0x00000021 (4.624285e-44)
   49. cmpeq_int                      $1 = equal($1, $2)
   50. bitwise_and_int                $0 &= $1
   51. copy_slot_unmasked             _0_ok = $0
   52. store_condition_mask           $8 = CondMask
   53. copy_slot_unmasked             $9 = _0_ok
   54. copy_4_constants               $0..3 = colorRed
   55. merge_condition_mask           CondMask = $8 & $9
   56. copy_4_constants               $4..7 = colorGreen
   57. copy_4_slots_masked            $0..3 = Mask($4..7)
   58. load_condition_mask            CondMask = $8
   59. copy_4_slots_unmasked          [main].result = $0..3
   60. load_src                       src.rgba = [main].result