1; RUN: not llvm-as < %s 2>&1 | FileCheck %s 2 3; CHECK: compare value and new value type do not match 4define void @cmpxchg(ptr %p, i32 %a, i64 %b) { 5 %val_success = cmpxchg ptr %p, i32 %a, i64 %b acq_rel monotonic 6 ret void 7} 8