| 1. store_src_rg coords = src.rg | |
| 2. init_lane_masks CondMask = LoopMask = RetMask = true | |
| 3. copy_constant $0 = 0x3F800000 (1.0) | |
| 4. swizzle_4 $0..3 = ($0..3).xxxx | |
| 5. copy_4_slots_unmasked x = $0..3 | |
| 6. store_loop_mask $0 = LoopMask | |
| 7. jump jump +14 (label 1 at #21) | |
| 8. label label 0x00000002 | |
| 9. copy_slot_unmasked $1 = x(0) | |
| 10. copy_constant $2 = 0x3E800000 (0.25) | |
| 11. sub_float $1 -= $2 | |
| 12. copy_slot_masked x(0) = Mask($1) | |
| 13. store_condition_mask $1 = CondMask | |
| 14. copy_slot_unmasked $2 = x(0) | |
| 15. zero_slot_unmasked $3 = 0 | |
| 16. cmple_float $2 = lessThanEqual($2, $3) | |
| 17. merge_condition_mask CondMask = $1 & $2 | |
| 18. branch_if_all_lanes_active branch_if_all_lanes_active +10 (label 0 at #28) | |
| 19. mask_off_loop_mask LoopMask &= ~(CondMask & LoopMask & RetMask) | |
| 20. load_condition_mask CondMask = $1 | |
| 21. label label 0x00000001 | |
| 22. copy_slot_unmasked $1 = x(3) | |
| 23. copy_constant $2 = 0x3F800000 (1.0) | |
| 24. cmpeq_float $1 = equal($1, $2) | |
| 25. merge_loop_mask LoopMask &= $1 | |
| 26. stack_rewind | |
| 27. branch_if_any_lanes_active branch_if_any_lanes_active -19 (label 2 at #8) | |
| 28. label label 0x00000000 | |
| 29. load_loop_mask LoopMask = $0 | |
| 30. store_loop_mask $0 = LoopMask | |
| 31. jump jump +19 (label 4 at #50) | |
| 32. label label 0x00000005 | |
| 33. zero_slot_unmasked $4 = 0 | |
| 34. copy_slot_unmasked $1 = x(2) | |
| 35. copy_constant $2 = 0x3E800000 (0.25) | |
| 36. sub_float $1 -= $2 | |
| 37. copy_slot_masked x(2) = Mask($1) | |
| 38. store_condition_mask $1 = CondMask | |
| 39. copy_slot_unmasked $2 = x(3) | |
| 40. copy_constant $3 = 0x3F800000 (1.0) | |
| 41. cmpeq_float $2 = equal($2, $3) | |
| 42. merge_condition_mask CondMask = $1 & $2 | |
| 43. copy_constant $5 = 0xFFFFFFFF | |
| 44. copy_slot_masked $4 = Mask($5) | |
| 45. mask_off_loop_mask LoopMask &= ~(CondMask & LoopMask & RetMask) | |
| 46. load_condition_mask CondMask = $1 | |
| 47. zero_slot_unmasked $1 = 0 | |
| 48. copy_slot_masked x(1) = Mask($1) | |
| 49. reenable_loop_mask LoopMask |= $4 | |
| 50. label label 0x00000004 | |
| 51. zero_slot_unmasked $1 = 0 | |
| 52. copy_slot_unmasked $2 = x(2) | |
| 53. cmplt_float $1 = lessThan($1, $2) | |
| 54. merge_loop_mask LoopMask &= $1 | |
| 55. stack_rewind | |
| 56. branch_if_any_lanes_active branch_if_any_lanes_active -24 (label 5 at #32) | |
| 57. label label 0x00000003 | |
| 58. load_loop_mask LoopMask = $0 | |
| 59. copy_4_slots_unmasked $0..3 = x | |
| 60. load_src src.rgba = $0..3 |