|  | #version 310 es | 
|  |  | 
|  | int f() { | 
|  | int i = 0; | 
|  | int j = 0; | 
|  | { | 
|  | uvec2 tint_loop_idx = uvec2(4294967295u); | 
|  | while(true) { | 
|  | if (all(equal(tint_loop_idx, uvec2(0u)))) { | 
|  | break; | 
|  | } | 
|  | if ((i > 4)) { | 
|  | return 1; | 
|  | } | 
|  | { | 
|  | uvec2 tint_loop_idx_1 = uvec2(4294967295u); | 
|  | while(true) { | 
|  | if (all(equal(tint_loop_idx_1, uvec2(0u)))) { | 
|  | break; | 
|  | } | 
|  | if ((j > 4)) { | 
|  | return 2; | 
|  | } | 
|  | { | 
|  | uint tint_low_inc_1 = (tint_loop_idx_1.x - 1u); | 
|  | tint_loop_idx_1.x = tint_low_inc_1; | 
|  | uint tint_carry_1 = uint((tint_low_inc_1 == 4294967295u)); | 
|  | tint_loop_idx_1.y = (tint_loop_idx_1.y - tint_carry_1); | 
|  | j = (j + 1); | 
|  | } | 
|  | continue; | 
|  | } | 
|  | } | 
|  | /* unreachable */ | 
|  | return 0; | 
|  | } | 
|  | } | 
|  | /* unreachable */ | 
|  | return 0; | 
|  | } | 
|  | layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in; | 
|  | void main() { | 
|  | } |