RWByteAddressBuffer prevent_dce : register(u0);

uint subgroupBroadcastFirst_61f177() {
  uint arg_0 = 1u;
  uint res = WaveReadLaneFirst(arg_0);
  return res;
}

void fragment_main() {
  prevent_dce.Store(0u, asuint(subgroupBroadcastFirst_61f177()));
  return;
}

[numthreads(1, 1, 1)]
void compute_main() {
  prevent_dce.Store(0u, asuint(subgroupBroadcastFirst_61f177()));
  return;
}
