Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

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; RUN: llc -march=amdgcn < %s | FileCheck %s
; CHECK-LABEL: {{^}}unknown_wgs:
; CHECK: s_barrier
define amdgpu_kernel void @unknown_wgs() {
tail call void @llvm.amdgcn.s.barrier() #0
ret void
}
; CHECK-LABEL: {{^}}flat_wgs_attr_32_128:
; CHECK: s_barrier
define amdgpu_kernel void @flat_wgs_attr_32_128() #1 {
tail call void @llvm.amdgcn.s.barrier() #0
ret void
}
; CHECK-LABEL: {{^}}flat_wgs_attr_32_64:
; CHECK: :
; CHECK-NEXT: ; wave barrier
; CHECK-NEXT: s_endpgm
define amdgpu_kernel void @flat_wgs_attr_32_64() #2 {
tail call void @llvm.amdgcn.s.barrier() #0
ret void
}
declare void @llvm.amdgcn.s.barrier() #0
attributes #0 = { convergent nounwind }
attributes #1 = { nounwind "amdgpu-flat-work-group-size"="32,128" }
attributes #2 = { nounwind "amdgpu-flat-work-group-size"="32,64" }