| Ulrich Weigand | a9ac6d6 | 2016-04-04 12:45:44 +0000 | [diff] [blame^] | 1 | ; Serialization is emitted only for fence seq_cst. |
| 2 | ; | ||||
| 3 | ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s | ||||
| 4 | |||||
| 5 | define 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 | } | ||||