| SKIP: FAILED | |
| RWByteAddressBuffer prevent_dce : register(u0); | |
| int quadSwapDiagonal_9ccb38() { | |
| int res = QuadReadAcrossDiagonal(1); | |
| return res; | |
| } | |
| void fragment_main() { | |
| prevent_dce.Store(0u, asuint(quadSwapDiagonal_9ccb38())); | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce.Store(0u, asuint(quadSwapDiagonal_9ccb38())); | |
| } | |
| FXC validation failure: | |
| C:\src\dawn\Shader@0x000001AB639FFE80(4,13-37): error X3004: undeclared identifier 'QuadReadAcrossDiagonal' | |