|  | #include <metal_stdlib> | 
|  |  | 
|  | using namespace metal; | 
|  | int tint_mod(int lhs, int rhs) { | 
|  | int const rhs_or_one = select(rhs, 1, bool((rhs == 0) | bool((lhs == (-2147483647 - 1)) & (rhs == -1)))); | 
|  | if (any(((uint((lhs | rhs_or_one)) & 2147483648u) != 0u))) { | 
|  | return as_type<int>((as_type<uint>(lhs) - as_type<uint>(as_type<int>((as_type<uint>((lhs / rhs_or_one)) * as_type<uint>(rhs_or_one)))))); | 
|  | } else { | 
|  | return (lhs % rhs_or_one); | 
|  | } | 
|  | } | 
|  |  | 
|  | kernel void f() { | 
|  | int const a = 1; | 
|  | int const b = 2; | 
|  | int const r = tint_mod(a, b); | 
|  | return; | 
|  | } | 
|  |  |