File: cmpxchg-ordering.ll

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llvm-toolchain-18 1%3A18.1.8-18
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; RUN: not llvm-as < %s 2>&1 | FileCheck %s

define void @f(ptr %a, i32 %b, i32 %c) {
; CHECK: invalid cmpxchg success ordering
  %x = cmpxchg ptr %a, i32 %b, i32 %c unordered monotonic
  ret void
}