| SKIP: FAILED |
| |
| RWByteAddressBuffer prevent_dce : register(u0); |
| |
| float2 subgroupShuffleDown_7a0cf5() { |
| float2 arg_0 = (1.0f).xx; |
| uint arg_1 = 1u; |
| float2 res = WaveReadLaneAt(arg_0, (WaveGetLaneIndex() + arg_1)); |
| return res; |
| } |
| |
| void fragment_main() { |
| prevent_dce.Store2(0u, asuint(subgroupShuffleDown_7a0cf5())); |
| return; |
| } |
| |
| [numthreads(1, 1, 1)] |
| void compute_main() { |
| prevent_dce.Store2(0u, asuint(subgroupShuffleDown_7a0cf5())); |
| return; |
| } |
| FXC validation failure: |
| C:\src\dawn\Shader@0x000001F5D6D940F0(6,39-56): error X3004: undeclared identifier 'WaveGetLaneIndex' |
| |
