| ; RUN: llc < %s -march=xcore | FileCheck %s | |
| ; CHECK-LABEL: atomic_fence | |
| ; CHECK: #MEMBARRIER | |
| ; CHECK: #MEMBARRIER | |
| ; CHECK: #MEMBARRIER | |
| ; CHECK: #MEMBARRIER | |
| ; CHECK: retsp 0 | |
| define void @atomic_fence() nounwind { | |
| entry: | |
| fence acquire | |
| fence release | |
| fence acq_rel | |
| fence seq_cst | |
| ret void | |
| } |