RWByteAddressBuffer prevent_dce : register(u0, space2); void dpdyFine_df33aa() { float2 arg_0 = (1.0f).xx; float2 res = ddy_fine(arg_0); prevent_dce.Store2(0u, asuint(res)); } void fragment_main() { dpdyFine_df33aa(); return; }