| SKIP: FAILED | |
| RWByteAddressBuffer prevent_dce : register(u0); | |
| uint4 quadSwapX_07f1fc() { | |
| uint4 arg_0 = (1u).xxxx; | |
| uint4 res = QuadReadAcrossX(arg_0); | |
| return res; | |
| } | |
| void fragment_main() { | |
| prevent_dce.Store4(0u, asuint(quadSwapX_07f1fc())); | |
| return; | |
| } | |
| [numthreads(1, 1, 1)] | |
| void compute_main() { | |
| prevent_dce.Store4(0u, asuint(quadSwapX_07f1fc())); | |
| return; | |
| } | |
| FXC validation failure: | |
| <scrubbed_path>(5,15-36): error X3004: undeclared identifier 'QuadReadAcrossX' | |