RWByteAddressBuffer prevent_dce : register(u0);

float2 dpdxCoarse_9581cf() {
  float2 res = ddx_coarse((1.0f).xx);
  return res;
}

void fragment_main() {
  prevent_dce.Store2(0u, asuint(dpdxCoarse_9581cf()));
  return;
}