#include <metal_stdlib>
using namespace metal;

struct S {
  int x;
  atomic_uint a;
  uint y;
};

struct tint_module_vars_struct {
  threadgroup S* wg;
};

struct tint_symbol_1 {
  S tint_symbol;
};

void compute_main_inner(uint tint_local_index, tint_module_vars_struct tint_module_vars) {
  if ((tint_local_index < 1u)) {
    (*tint_module_vars.wg).x = 0;
    (atomic_store_explicit((&(*tint_module_vars.wg).a), 0u, memory_order_relaxed));
    (*tint_module_vars.wg).y = 0u;
  }
  (threadgroup_barrier(mem_flags::mem_threadgroup));
  (atomic_store_explicit((&(*tint_module_vars.wg).a), 1u, memory_order_relaxed));
}

[[max_total_threads_per_threadgroup(1)]]
kernel void compute_main(uint tint_local_index [[thread_index_in_threadgroup]], threadgroup tint_symbol_1* v [[threadgroup(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.wg=(&(*v).tint_symbol)};
  (compute_main_inner(tint_local_index, tint_module_vars));
}