    1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. copy_constant                  expectedVec(0) = 0x3F800000 (1.0)
    4. zero_3_slots_unmasked          expectedVec(1..3) = 0
    5. copy_constant                  $0 = inputVal(0)
    6. copy_slot_unmasked             $1 = $0
    7. abs_float                      $1 = abs($1)
    8. div_float                      $0 /= $1
    9. copy_slot_unmasked             $1 = expectedVec(0)
   10. cmpeq_float                    $0 = equal($0, $1)
   11. copy_2_constants               $1..2 = inputVal(0..1)
   12. copy_2_slots_unmasked          $3..4 = $1..2
   13. copy_2_slots_unmasked          $5..6 = $3..4
   14. dot_2_floats                   $3 = dot($3..4, $5..6)
   15. sqrt_float                     $3 = sqrt($3)
   16. copy_slot_unmasked             $4 = $3
   17. div_2_floats                   $1..2 /= $3..4
   18. copy_2_slots_unmasked          $3..4 = expectedVec(0..1)
   19. cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
   20. bitwise_and_int                $1 &= $2
   21. bitwise_and_int                $0 &= $1
   22. copy_3_constants               $1..3 = inputVal(0..2)
   23. copy_3_slots_unmasked          $4..6 = $1..3
   24. copy_3_slots_unmasked          $7..9 = $4..6
   25. dot_3_floats                   $4 = dot($4..6, $7..9)
   26. sqrt_float                     $4 = sqrt($4)
   27. swizzle_3                      $4..6 = ($4..6).xxx
   28. div_3_floats                   $1..3 /= $4..6
   29. copy_3_slots_unmasked          $4..6 = expectedVec(0..2)
   30. cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
   31. bitwise_and_int                $2 &= $3
   32. bitwise_and_int                $1 &= $2
   33. bitwise_and_int                $0 &= $1
   34. copy_4_constants               $1..4 = inputVal
   35. copy_4_slots_unmasked          $5..8 = $1..4
   36. copy_4_slots_unmasked          $9..12 = $5..8
   37. dot_4_floats                   $5 = dot($5..8, $9..12)
   38. sqrt_float                     $5 = sqrt($5)
   39. swizzle_4                      $5..8 = ($5..8).xxxx
   40. div_4_floats                   $1..4 /= $5..8
   41. copy_4_slots_unmasked          $5..8 = expectedVec
   42. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   43. bitwise_and_2_ints             $1..2 &= $3..4
   44. bitwise_and_int                $1 &= $2
   45. bitwise_and_int                $0 &= $1
   46. copy_constant                  $1 = 0x3F800000 (1.0)
   47. copy_slot_unmasked             $2 = expectedVec(0)
   48. cmpeq_float                    $1 = equal($1, $2)
   49. bitwise_and_int                $0 &= $1
   50. zero_slot_unmasked             $1 = 0
   51. copy_constant                  $2 = 0x3F800000 (1.0)
   52. copy_4_slots_unmasked          $3..6 = expectedVec
   53. swizzle_2                      $3..4 = ($3..4).yx
   54. cmpeq_2_floats                 $1..2 = equal($1..2, $3..4)
   55. bitwise_and_int                $1 &= $2
   56. bitwise_and_int                $0 &= $1
   57. zero_slot_unmasked             $1 = 0
   58. copy_constant                  $2 = 0x3F800000 (1.0)
   59. zero_slot_unmasked             $3 = 0
   60. copy_4_slots_unmasked          $4..7 = expectedVec
   61. swizzle_3                      $4..6 = ($4..6).zxy
   62. cmpeq_3_floats                 $1..3 = equal($1..3, $4..6)
   63. bitwise_and_int                $2 &= $3
   64. bitwise_and_int                $1 &= $2
   65. bitwise_and_int                $0 &= $1
   66. copy_constant                  $1 = 0x3F800000 (1.0)
   67. zero_3_slots_unmasked          $2..4 = 0
   68. copy_4_slots_unmasked          $5..8 = expectedVec
   69. cmpeq_4_floats                 $1..4 = equal($1..4, $5..8)
   70. bitwise_and_2_ints             $1..2 &= $3..4
   71. bitwise_and_int                $1 &= $2
   72. bitwise_and_int                $0 &= $1
   73. swizzle_4                      $0..3 = ($0..3).xxxx
   74. copy_4_constants               $4..7 = colorRed
   75. copy_4_constants               $8..11 = colorGreen
   76. mix_4_ints                     $0..3 = mix($4..7, $8..11, $0..3)
   77. load_src                       src.rgba = $0..3