    1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. copy_constant                  expected(0) = 0xBF800000 (-1.0)
    4. zero_slot_unmasked             expected(1) = 0
    5. copy_constant                  expected(2) = 0x3F800000 (1.0)
    6. copy_constant                  expected(3) = 0x40400000 (3.0)
    7. store_condition_mask           $8 = CondMask
    8. copy_constant                  $9 = testInputs(0)
    9. ceil_float                     $9 = ceil($9)
   10. copy_slot_unmasked             $10 = expected(0)
   11. cmpeq_float                    $9 = equal($9, $10)
   12. copy_2_constants               $10..11 = testInputs(0..1)
   13. ceil_2_floats                  $10..11 = ceil($10..11)
   14. copy_2_slots_unmasked          $12..13 = expected(0..1)
   15. cmpeq_2_floats                 $10..11 = equal($10..11, $12..13)
   16. bitwise_and_int                $10 &= $11
   17. bitwise_and_int                $9 &= $10
   18. copy_3_constants               $10..12 = testInputs(0..2)
   19. ceil_3_floats                  $10..12 = ceil($10..12)
   20. copy_3_slots_unmasked          $13..15 = expected(0..2)
   21. cmpeq_3_floats                 $10..12 = equal($10..12, $13..15)
   22. bitwise_and_int                $11 &= $12
   23. bitwise_and_int                $10 &= $11
   24. bitwise_and_int                $9 &= $10
   25. copy_4_constants               $10..13 = testInputs
   26. ceil_4_floats                  $10..13 = ceil($10..13)
   27. copy_4_slots_unmasked          $14..17 = expected
   28. cmpeq_4_floats                 $10..13 = equal($10..13, $14..17)
   29. bitwise_and_2_ints             $10..11 &= $12..13
   30. bitwise_and_int                $10 &= $11
   31. bitwise_and_int                $9 &= $10
   32. copy_constant                  $10 = 0xBF800000 (-1.0)
   33. copy_slot_unmasked             $11 = expected(0)
   34. cmpeq_float                    $10 = equal($10, $11)
   35. bitwise_and_int                $9 &= $10
   36. copy_constant                  $10 = 0xBF800000 (-1.0)
   37. zero_slot_unmasked             $11 = 0
   38. copy_2_slots_unmasked          $12..13 = expected(0..1)
   39. cmpeq_2_floats                 $10..11 = equal($10..11, $12..13)
   40. bitwise_and_int                $10 &= $11
   41. bitwise_and_int                $9 &= $10
   42. copy_constant                  $10 = 0xBF800000 (-1.0)
   43. zero_slot_unmasked             $11 = 0
   44. copy_constant                  $12 = 0x3F800000 (1.0)
   45. copy_3_slots_unmasked          $13..15 = expected(0..2)
   46. cmpeq_3_floats                 $10..12 = equal($10..12, $13..15)
   47. bitwise_and_int                $11 &= $12
   48. bitwise_and_int                $10 &= $11
   49. bitwise_and_int                $9 &= $10
   50. copy_constant                  $10 = 0xBF800000 (-1.0)
   51. zero_slot_unmasked             $11 = 0
   52. copy_constant                  $12 = 0x3F800000 (1.0)
   53. copy_constant                  $13 = 0x40400000 (3.0)
   54. copy_4_slots_unmasked          $14..17 = expected
   55. cmpeq_4_floats                 $10..13 = equal($10..13, $14..17)
   56. bitwise_and_2_ints             $10..11 &= $12..13
   57. bitwise_and_int                $10 &= $11
   58. bitwise_and_int                $9 &= $10
   59. copy_4_constants               $0..3 = colorRed
   60. merge_condition_mask           CondMask = $8 & $9
   61. copy_4_constants               $4..7 = colorGreen
   62. copy_4_slots_masked            $0..3 = Mask($4..7)
   63. load_condition_mask            CondMask = $8
   64. copy_4_slots_unmasked          [main].result = $0..3
   65. load_src                       src.rgba = [main].result