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

using namespace metal;

struct SSBO
{
    float FragColor;
};

kernel void main0(device SSBO& _9 [[buffer(0)]], uint gl_NumSubgroups [[quadgroups_per_threadgroup]], uint gl_SubgroupID [[quadgroup_index_in_threadgroup]], uint gl_SubgroupSize [[thread_execution_width]], uint gl_SubgroupInvocationID [[thread_index_in_quadgroup]])
{
    _9.FragColor = float(gl_NumSubgroups);
    _9.FragColor = float(gl_SubgroupID);
    _9.FragColor = float(gl_SubgroupSize);
    _9.FragColor = float(gl_SubgroupInvocationID);
    simdgroup_barrier(mem_flags::mem_device | mem_flags::mem_threadgroup | mem_flags::mem_texture);
    simdgroup_barrier(mem_flags::mem_device | mem_flags::mem_threadgroup | mem_flags::mem_texture);
    simdgroup_barrier(mem_flags::mem_device);
    simdgroup_barrier(mem_flags::mem_threadgroup);
    simdgroup_barrier(mem_flags::mem_texture);
}