cbuffer cbuffer_ubo : register(b0) {
uint4 ubo[1];
};
struct S {
int data[64];
RWByteAddressBuffer result : register(u1);
static S s = (S)0;
[numthreads(1, 1, 1)]
void f() {
result.Store(0u, asuint(s.data[asint(ubo[0].x)]));
return;
}