| SKIP: FAILED | |
| float4 subgroupBroadcast_b7e93b() { | |
| float4 arg_0 = (1.0f).xxxx; | |
| float4 res = WaveReadLaneAt(arg_0, 1u); | |
| return res; | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce = subgroupBroadcast_b7e93b(); | |
| } | |
| DXC validation failure: | |
| hlsl.hlsl:9:3: error: use of undeclared identifier 'prevent_dce' | |
| prevent_dce = subgroupBroadcast_b7e93b(); | |
| ^ | |