| SKIP: FAILED | |
| RWByteAddressBuffer prevent_dce : register(u0); | |
| float16_t subgroupAdd_225207() { | |
| float16_t arg_0 = float16_t(1.0h); | |
| float16_t res = WaveActiveSum(arg_0); | |
| return res; | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce.Store<float16_t>(0u, subgroupAdd_225207()); | |
| return; | |
| } | |
| FXC validation failure: | |
| C:\src\dawn\Shader@0x0000026C96842240(3,1-9): error X3000: unrecognized identifier 'float16_t' | |