| SKIP: FAILED | |
| RWByteAddressBuffer prevent_dce : register(u0); | |
| int subgroupExclusiveMul_a23002() { | |
| int res = WavePrefixProduct(1); | |
| return res; | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce.Store(0u, asuint(subgroupExclusiveMul_a23002())); | |
| return; | |
| } | |
| FXC validation failure: | |
| C:\src\dawn\Shader@0x000001CDCCD4F3F0(4,13-32): error X3004: undeclared identifier 'WavePrefixProduct' | |