RWByteAddressBuffer prevent_dce : register(u0, space2);
void fwidthCoarse_159c8a() {
float arg_0 = 1.0f;
float res = fwidth(arg_0);
prevent_dce.Store(0u, asuint(res));
}
void fragment_main() {
fwidthCoarse_159c8a();
return;