blob: e305f8eff58725ef837d10224c4c1acd0fdf7a37 [file] [log] [blame]
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
; GCN-LABEL: {{^}}test_wave_barrier:
; GCN-DAG: ; wave barrier
; GCN-NOT: s_barrier
define amdgpu_kernel void @test_wave_barrier() #0 {
entry:
call void @llvm.amdgcn.wave.barrier() #1
ret void
}
declare void @llvm.amdgcn.wave.barrier() #1
attributes #0 = { nounwind }
attributes #1 = { convergent nounwind }