RWByteAddressBuffer sb_rw : register(u0); int sb_rwatomicAnd(uint offset, int value) { int original_value = 0; sb_rw.InterlockedAnd(offset, value, original_value); return original_value; } RWByteAddressBuffer prevent_dce : register(u0, space2); void atomicAnd_152966() { int res = sb_rwatomicAnd(0u, 1); prevent_dce.Store(0u, asuint(res)); } void fragment_main() { atomicAnd_152966(); return; } [numthreads(1, 1, 1)] void compute_main() { atomicAnd_152966(); return; }