| SKIP: FAILED |
| |
| RWByteAddressBuffer prevent_dce : register(u0); |
| |
| float subgroupBroadcastFirst_0538e1() { |
| float arg_0 = 1.0f; |
| float res = WaveReadLaneFirst(arg_0); |
| return res; |
| } |
| |
| void fragment_main() { |
| prevent_dce.Store(0u, asuint(subgroupBroadcastFirst_0538e1())); |
| return; |
| } |
| |
| [numthreads(1, 1, 1)] |
| void compute_main() { |
| prevent_dce.Store(0u, asuint(subgroupBroadcastFirst_0538e1())); |
| return; |
| } |
| FXC validation failure: |
| C:\src\dawn\Shader@0x0000021202725010(5,15-38): error X3004: undeclared identifier 'WaveReadLaneFirst' |
| |
