| SKIP: FAILED | |
| RWByteAddressBuffer prevent_dce : register(u0); | |
| float subgroupExclusiveMul_98b2e4() { | |
| float res = WavePrefixProduct(1.0f); | |
| return res; | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce.Store(0u, asuint(subgroupExclusiveMul_98b2e4())); | |
| return; | |
| } | |
| FXC validation failure: | |
| C:\src\dawn\Shader@0x000002017E9F5BB0(4,15-37): error X3004: undeclared identifier 'WavePrefixProduct' | |