| SKIP: FAILED | |
| int4 subgroupBroadcast_f637f9() { | |
| int4 res = WaveReadLaneAt((1).xxxx, 1u); | |
| return res; | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce = subgroupBroadcast_f637f9(); | |
| } | |
| DXC validation failure: | |
| hlsl.hlsl:8:3: error: use of undeclared identifier 'prevent_dce' | |
| prevent_dce = subgroupBroadcast_f637f9(); | |
| ^ | |