1; Serialization is emitted only for fence seq_cst.
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
4
5define void @test() {
6; CHECK: #MEMBARRIER
7  fence acquire
8; CHECK: #MEMBARRIER
9  fence release
10; CHECK: #MEMBARRIER
11  fence acq_rel
12  ret void
13}
14