| SKIP: INVALID |
| |
| RWByteAddressBuffer prevent_dce : register(u0); |
| |
| int4 subgroupBroadcastFirst_9dccee() { |
| int4 res = WaveReadLaneFirst((1).xxxx); |
| return res; |
| } |
| |
| void fragment_main() { |
| prevent_dce.Store4(0u, asuint(subgroupBroadcastFirst_9dccee())); |
| return; |
| } |
| |
| [numthreads(1, 1, 1)] |
| void compute_main() { |
| prevent_dce.Store4(0u, asuint(subgroupBroadcastFirst_9dccee())); |
| return; |
| } |
| FXC validation failure: |
| <scrubbed_path>(4,14-40): error X3004: undeclared identifier 'WaveReadLaneFirst' |
| |
| |
| tint executable returned error: exit status 1 |
