| store_src_rg coords = src.rg |
| init_lane_masks CondMask = LoopMask = RetMask = true |
| copy_constant x = 0 |
| store_loop_mask $0 = LoopMask |
| jump jump +4 (label 1 at #9) |
| label label 0x00000002 |
| branch_if_all_lanes_active branch_if_all_lanes_active +8 (label 0 at #15) |
| mask_off_loop_mask LoopMask &= ~(CondMask & LoopMask & RetMask) |
| label label 0x00000001 |
| copy_slot_unmasked $1 = x |
| cmplt_imm_int $1 = lessThan($1, 0x00000004) |
| merge_loop_mask LoopMask &= $1 |
| stack_rewind |
| branch_if_any_lanes_active branch_if_any_lanes_active -8 (label 2 at #6) |
| label label 0 |
| load_loop_mask LoopMask = $0 |
| copy_4_uniforms $0..3 = colorGreen |
| load_src src.rgba = $0..3 |
