enable subgroups; @group(0) @binding(0) var prevent_dce : i32; fn subgroupBroadcastFirst_9a1bdc() -> i32 { var arg_0 = 1i; var res : i32 = subgroupBroadcastFirst(arg_0); return res; } @fragment fn fragment_main() { prevent_dce = subgroupBroadcastFirst_9a1bdc(); } @compute @workgroup_size(1) fn compute_main() { prevent_dce = subgroupBroadcastFirst_9a1bdc(); }