int3 tint_mod(int3 lhs, int3 rhs) { const int3 rhs_or_one = (((rhs == (0).xxx) | ((lhs == (-2147483648).xxx) & (rhs == (-1).xxx))) ? (1).xxx : rhs); if (any(((uint3((lhs | rhs_or_one)) & (2147483648u).xxx) != (0u).xxx))) { return (lhs - ((lhs / rhs_or_one) * rhs_or_one)); } else { return (lhs % rhs_or_one); } } [numthreads(1, 1, 1)] void f() { const int3 a = int3(1, 2, 3); const int3 b = int3(4, 5, 6); const int3 r = tint_mod(a, b); return; }