SKIP: INVALID


RWByteAddressBuffer prevent_dce : register(u0);
int4 quadSwapY_14bb9a() {
  int4 arg_0 = (1).xxxx;
  int4 res = QuadReadAcrossY(arg_0);
  return res;
}

void fragment_main() {
  prevent_dce.Store4(0u, asuint(quadSwapY_14bb9a()));
}

[numthreads(1, 1, 1)]
void compute_main() {
  prevent_dce.Store4(0u, asuint(quadSwapY_14bb9a()));
}

FXC validation failure:
<scrubbed_path>(5,14-35): error X3004: undeclared identifier 'QuadReadAcrossY'


tint executable returned error: exit status 1