Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
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Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

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; 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 }