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. copy_constant                  $0 = testInputs(0)
    8. ceil_float                     $0 = ceil($0)
    9. copy_slot_unmasked             $1 = expected(0)
   10. cmpeq_float                    $0 = equal($0, $1)
   11. copy_2_constants               $1..2 = testInputs(0..1)
   12. ceil_2_floats                  $1..2 = ceil($1..2)
   13. copy_2_slots_unmasked          $3..4 = expected(0..1)
   14. cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
   15. bitwise_and_int                $1 &= $2
   16. bitwise_and_int                $0 &= $1
   17. copy_3_constants               $1..3 = testInputs(0..2)
   18. ceil_3_floats                  $1..3 = ceil($1..3)
   19. copy_3_slots_unmasked          $4..6 = expected(0..2)
   20. cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
   21. bitwise_and_int                $2 &= $3
   22. bitwise_and_int                $1 &= $2
   23. bitwise_and_int                $0 &= $1
   24. copy_4_constants               $1..4 = testInputs
   25. ceil_4_floats                  $1..4 = ceil($1..4)
   26. copy_4_slots_unmasked          $5..8 = expected
   27. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   28. bitwise_and_2_ints             $1..2 &= $3..4
   29. bitwise_and_int                $1 &= $2
   30. bitwise_and_int                $0 &= $1
   31. copy_constant                  $1 = 0xBF800000 (-1.0)
   32. copy_slot_unmasked             $2 = expected(0)
   33. cmpeq_float                    $1 = equal($1, $2)
   34. bitwise_and_int                $0 &= $1
   35. copy_constant                  $1 = 0xBF800000 (-1.0)
   36. zero_slot_unmasked             $2 = 0
   37. copy_2_slots_unmasked          $3..4 = expected(0..1)
   38. cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
   39. bitwise_and_int                $1 &= $2
   40. bitwise_and_int                $0 &= $1
   41. copy_constant                  $1 = 0xBF800000 (-1.0)
   42. zero_slot_unmasked             $2 = 0
   43. copy_constant                  $3 = 0x3F800000 (1.0)
   44. copy_3_slots_unmasked          $4..6 = expected(0..2)
   45. cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
   46. bitwise_and_int                $2 &= $3
   47. bitwise_and_int                $1 &= $2
   48. bitwise_and_int                $0 &= $1
   49. copy_constant                  $1 = 0xBF800000 (-1.0)
   50. zero_slot_unmasked             $2 = 0
   51. copy_constant                  $3 = 0x3F800000 (1.0)
   52. copy_constant                  $4 = 0x40400000 (3.0)
   53. copy_4_slots_unmasked          $5..8 = expected
   54. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   55. bitwise_and_2_ints             $1..2 &= $3..4
   56. bitwise_and_int                $1 &= $2
   57. bitwise_and_int                $0 &= $1
   58. swizzle_4                      $0..3 = ($0..3).xxxx
   59. copy_4_constants               $4..7 = colorRed
   60. copy_4_constants               $8..11 = colorGreen
   61. mix_4_ints                     $0..3 = mix($4..7, $8..11, $0..3)
   62. copy_4_slots_unmasked          [main].result = $0..3
   63. load_src                       src.rgba = [main].result