SKIP: INVALID // // fragment_main // RWByteAddressBuffer prevent_dce : register(u0); float3 subgroupBroadcastFirst_5c6962() { float3 res = WaveReadLaneFirst((1.0f).xxx); return res; } void fragment_main() { prevent_dce.Store3(0u, asuint(subgroupBroadcastFirst_5c6962())); } // // compute_main // RWByteAddressBuffer prevent_dce : register(u0); float3 subgroupBroadcastFirst_5c6962() { float3 res = WaveReadLaneFirst((1.0f).xxx); return res; } [numthreads(1, 1, 1)] void compute_main() { prevent_dce.Store3(0u, asuint(subgroupBroadcastFirst_5c6962())); }