| SKIP: FAILED | |
| RWByteAddressBuffer prevent_dce : register(u0); | |
| uint subgroupAnd_4df632() { | |
| uint res = WaveActiveBitAnd(1u); | |
| return res; | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce.Store(0u, asuint(subgroupAnd_4df632())); | |
| return; | |
| } | |
| FXC validation failure: | |
| C:\src\dawn\Shader@0x000001C62A3C1D70(4,14-33): error X3004: undeclared identifier 'WaveActiveBitAnd' | |