1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. copy_constant                  expected(0) = 0xC0000000 (-2.0)
    4. zero_2_slots_unmasked          expected(1..2) = 0
    5. copy_constant                  expected(3) = 0x40000000 (2.0)
    6. copy_constant                  $0 = testInputs(0)
    7. floor_float                    $0 = floor($0)
    8. copy_slot_unmasked             $1 = expected(0)
    9. cmpeq_float                    $0 = equal($0, $1)
   10. copy_2_constants               $1..2 = testInputs(0..1)
   11. floor_2_floats                 $1..2 = floor($1..2)
   12. copy_2_slots_unmasked          $3..4 = expected(0..1)
   13. cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
   14. bitwise_and_int                $1 &= $2
   15. bitwise_and_int                $0 &= $1
   16. copy_3_constants               $1..3 = testInputs(0..2)
   17. floor_3_floats                 $1..3 = floor($1..3)
   18. copy_3_slots_unmasked          $4..6 = expected(0..2)
   19. cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
   20. bitwise_and_int                $2 &= $3
   21. bitwise_and_int                $1 &= $2
   22. bitwise_and_int                $0 &= $1
   23. copy_4_constants               $1..4 = testInputs
   24. floor_4_floats                 $1..4 = floor($1..4)
   25. copy_4_slots_unmasked          $5..8 = expected
   26. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   27. bitwise_and_2_ints             $1..2 &= $3..4
   28. bitwise_and_int                $1 &= $2
   29. bitwise_and_int                $0 &= $1
   30. copy_constant                  $1 = 0xC0000000 (-2.0)
   31. copy_slot_unmasked             $2 = expected(0)
   32. cmpeq_float                    $1 = equal($1, $2)
   33. bitwise_and_int                $0 &= $1
   34. copy_constant                  $1 = 0xC0000000 (-2.0)
   35. zero_slot_unmasked             $2 = 0
   36. copy_2_slots_unmasked          $3..4 = expected(0..1)
   37. cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
   38. bitwise_and_int                $1 &= $2
   39. bitwise_and_int                $0 &= $1
   40. copy_constant                  $1 = 0xC0000000 (-2.0)
   41. zero_2_slots_unmasked          $2..3 = 0
   42. copy_3_slots_unmasked          $4..6 = expected(0..2)
   43. cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
   44. bitwise_and_int                $2 &= $3
   45. bitwise_and_int                $1 &= $2
   46. bitwise_and_int                $0 &= $1
   47. copy_constant                  $1 = 0xC0000000 (-2.0)
   48. zero_2_slots_unmasked          $2..3 = 0
   49. copy_constant                  $4 = 0x40000000 (2.0)
   50. copy_4_slots_unmasked          $5..8 = expected
   51. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   52. bitwise_and_2_ints             $1..2 &= $3..4
   53. bitwise_and_int                $1 &= $2
   54. bitwise_and_int                $0 &= $1
   55. swizzle_4                      $0..3 = ($0..3).xxxx
   56. copy_4_constants               $4..7 = colorRed
   57. copy_4_constants               $8..11 = colorGreen
   58. mix_4_ints                     $0..3 = mix($4..7, $8..11, $0..3)
   59. copy_4_slots_unmasked          [main].result = $0..3
   60. load_src                       src.rgba = [main].result