SKIP: INVALID // // fragment_main // RWByteAddressBuffer prevent_dce : register(u0); float4 quadBroadcast_820991() { float4 res = QuadReadLaneAt((1.0f).xxxx, 1u); return res; } void fragment_main() { prevent_dce.Store4(0u, asuint(quadBroadcast_820991())); } // // compute_main // RWByteAddressBuffer prevent_dce : register(u0); float4 quadBroadcast_820991() { float4 res = QuadReadLaneAt((1.0f).xxxx, 1u); return res; } [numthreads(1, 1, 1)] void compute_main() { prevent_dce.Store4(0u, asuint(quadBroadcast_820991())); }