RWByteAddressBuffer prevent_dce : register(u0, space2);

void subgroupBroadcast_912ff5() {
  float3 res = WaveReadLaneAt((1.0f).xxx, 1u);
  prevent_dce.Store3(0u, asuint(res));
}

[numthreads(1, 1, 1)]
void compute_main() {
  subgroupBroadcast_912ff5();
  return;
}