#pragma clang diagnostic ignored "-Wunused-variable"

#include <metal_stdlib>
#include <simd/simd.h>
#include <metal_atomic>

using namespace metal;

struct SSBO
{
    uint a;
    uint b;
};

constant uint3 gl_WorkGroupSize [[maybe_unused]] = uint3(1u);

kernel void main0(device SSBO& _5 [[buffer(0)]])
{
    uint _20 = atomic_load_explicit((device atomic_uint*)&_5.b, memory_order_relaxed);
    uint c = _20;
    atomic_store_explicit((device atomic_uint*)&_5.a, c, memory_order_relaxed);
}