    1. store_src_rg                   coords = src.rg
    2. init_lane_masks                CondMask = LoopMask = RetMask = true
    3. copy_constant                  x = 0x3F000000 (0.5)
    4. copy_slot_unmasked             $0 = x
    5. copy_constant                  $1 = 0x40000000 (2.0)
    6. mul_float                      $0 *= $1
    7. copy_slot_unmasked             y = $0
    8. store_condition_mask           $8 = CondMask
    9. copy_slot_unmasked             $9 = y
   10. copy_constant                  $10 = 0x3F800000 (1.0)
   11. cmpeq_float                    $9 = equal($9, $10)
   12. copy_4_constants               $0..3 = colorRed
   13. merge_condition_mask           CondMask = $8 & $9
   14. copy_4_constants               $4..7 = colorGreen
   15. copy_4_slots_masked            $0..3 = Mask($4..7)
   16. load_condition_mask            CondMask = $8
   17. copy_4_slots_unmasked          [main].result = $0..3
   18. load_src                       src.rgba = [main].result