| #include <metal_stdlib> |
| |
| using namespace metal; |
| int3 tint_mod(int lhs, int3 rhs) { |
| int3 const l = int3(lhs); |
| int3 const rhs_or_one = select(rhs, int3(1), ((rhs == int3(0)) | ((l == int3((-2147483647 - 1))) & (rhs == int3(-1))))); |
| if (any(((uint3((l | rhs_or_one)) & uint3(2147483648u)) != uint3(0u)))) { |
| return as_type<int3>((as_type<uint3>(l) - as_type<uint3>(as_type<int3>((as_type<uint3>((l / rhs_or_one)) * as_type<uint3>(rhs_or_one)))))); |
| } else { |
| return (l % rhs_or_one); |
| } |
| } |
| |
| kernel void f() { |
| int const a = 4; |
| int3 const b = int3(1, 2, 3); |
| int3 const r = tint_mod(a, b); |
| return; |
| } |
| |
