    1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. zero_4_slots_unmasked          f[0], f[1], f[2], g[0] = 0
    4. zero_4_slots_unmasked          g[1], g[2], _3_b[0], _3_b[1] = 0
    5. zero_4_slots_unmasked          _4_c[0], _4_c[1], _5_d[0], _5_d[1] = 0
    6. zero_4_slots_unmasked          _6_e[0], _6_e[1], _7_f[0], _7_f[1] = 0
    7. store_condition_mask           $23 = CondMask
    8. store_condition_mask           $20 = CondMask
    9. store_condition_mask           $17 = CondMask
   10. store_condition_mask           $14 = CondMask
   11. store_condition_mask           $12 = CondMask
   12. branch_if_no_lanes_active      branch_if_no_lanes_active +3 (label 6 at #15)
   13. copy_2_slots_unmasked          x[0], x[1] = _3_b[0], _3_b[1]
   14. copy_constant                  $13 = 0xFFFFFFFF
   15. label                          label 0x00000006
   16. zero_slot_unmasked             $15 = 0
   17. merge_condition_mask           CondMask = $12 & $13
   18. branch_if_no_lanes_active      branch_if_no_lanes_active +5 (label 5 at #23)
   19. copy_2_slots_unmasked          x[0], x[1] = _4_c[0], _4_c[1]
   20. copy_constant                  $16 = 0xFFFFFFFF
   21. label                          label 0x00000007
   22. copy_slot_masked               $15 = Mask($16)
   23. label                          label 0x00000005
   24. load_condition_mask            CondMask = $12
   25. zero_slot_unmasked             $18 = 0
   26. merge_condition_mask           CondMask = $14 & $15
   27. branch_if_no_lanes_active      branch_if_no_lanes_active +5 (label 4 at #32)
   28. copy_2_slots_unmasked          x[0], x[1] = _5_d[0], _5_d[1]
   29. copy_constant                  $19 = 0xFFFFFFFF
   30. label                          label 0x00000008
   31. copy_slot_masked               $18 = Mask($19)
   32. label                          label 0x00000004
   33. load_condition_mask            CondMask = $14
   34. zero_slot_unmasked             $21 = 0
   35. merge_condition_mask           CondMask = $17 & $18
   36. branch_if_no_lanes_active      branch_if_no_lanes_active +5 (label 3 at #41)
   37. copy_2_slots_unmasked          x[0], x[1] = _6_e[0], _6_e[1]
   38. copy_constant                  $22 = 0xFFFFFFFF
   39. label                          label 0x00000009
   40. copy_slot_masked               $21 = Mask($22)
   41. label                          label 0x00000003
   42. load_condition_mask            CondMask = $17
   43. zero_slot_unmasked             $24 = 0
   44. merge_condition_mask           CondMask = $20 & $21
   45. branch_if_no_lanes_active      branch_if_no_lanes_active +5 (label 2 at #50)
   46. copy_2_slots_unmasked          x[0], x[1] = _7_f[0], _7_f[1]
   47. copy_constant                  $25 = 0xFFFFFFFF
   48. label                          label 0x0000000A
   49. copy_slot_masked               $24 = Mask($25)
   50. label                          label 0x00000002
   51. load_condition_mask            CondMask = $20
   52. zero_slot_unmasked             $0 = 0
   53. merge_condition_mask           CondMask = $23 & $24
   54. branch_if_no_lanes_active      branch_if_no_lanes_active +15 (label 1 at #69)
   55. copy_4_slots_unmasked          a[0], a[1], a[2], b[0] = f[0], f[1], f[2], g[0]
   56. copy_2_slots_unmasked          b[1], b[2] = g[1], g[2]
   57. copy_constant                  $20 = 0xFFFFFFFF
   58. branch_if_no_active_lanes_eq   branch +6 (label 12 at #64) if no lanes of $20 == 0xFFFFFFFF
   59. branch_if_no_lanes_active      branch_if_no_lanes_active +3 (label 14 at #62)
   60. copy_3_slots_unmasked          x[0]₁, x[1]₁, x[2] = b[0], b[1], b[2]
   61. copy_constant                  $1 = 0xFFFFFFFF
   62. label                          label 0x0000000E
   63. jump                           jump +3 (label 13 at #66)
   64. label                          label 0x0000000C
   65. zero_slot_unmasked             $1 = 0
   66. label                          label 0x0000000D
   67. label                          label 0x0000000B
   68. copy_slot_masked               $0 = Mask($1)
   69. label                          label 0x00000001
   70. load_condition_mask            CondMask = $23
   71. swizzle_4                      $0..3 = ($0..3).xxxx
   72. copy_4_constants               $4..7 = colorRed
   73. copy_4_constants               $8..11 = colorGreen
   74. mix_4_ints                     $0..3 = mix($4..7, $8..11, $0..3)
   75. load_src                       src.rgba = $0..3