| ; RUN: llc -mtriple=amdgcn-amd-amdhsa-amdgizcl -mcpu=kaveri < %s | FileCheck %s | |
| target datalayout = "e-p:64:64-p1:64:64-p2:64:64-p3:32:32-p4:32:32-p5:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-A5" | |
| ; CHECK-LABEL: atomic_fence | |
| ; CHECK: %bb.0: | |
| ; CHECK-NOT: ATOMIC_FENCE | |
| ; CHECK-NEXT: s_waitcnt vmcnt(0) | |
| ; CHECK-NEXT: buffer_wbinvl1_vol | |
| ; CHECK-NEXT: s_endpgm | |
| define amdgpu_kernel void @atomic_fence() { | |
| fence acquire | |
| ret void | |
| } | |