| ; RUN: llvm-dis < %s.bc | FileCheck %s |
| ; RUN: verify-uselistorder < %s.bc |
| |
| ; cmpxchg-upgrade.ll.bc was produced by running a version of llvm-as from just |
| ; before the IR change on this file. |
| |
| define void @test(i32* %addr) { |
| cmpxchg i32* %addr, i32 42, i32 0 monotonic |
| ; CHECK: cmpxchg ptr %addr, i32 42, i32 0 monotonic monotonic |
| |
| cmpxchg i32* %addr, i32 42, i32 0 acquire |
| ; CHECK: cmpxchg ptr %addr, i32 42, i32 0 acquire acquire |
| |
| cmpxchg i32* %addr, i32 42, i32 0 release |
| ; CHECK: cmpxchg ptr %addr, i32 42, i32 0 release monotonic |
| |
| cmpxchg i32* %addr, i32 42, i32 0 acq_rel |
| ; CHECK: cmpxchg ptr %addr, i32 42, i32 0 acq_rel acquire |
| |
| cmpxchg i32* %addr, i32 42, i32 0 seq_cst |
| ; CHECK: cmpxchg ptr %addr, i32 42, i32 0 seq_cst seq_cst |
| |
| ret void |
| } |