File: syncscopes.ll

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llvm-toolchain-20 1%3A20.1.6-1~exp1
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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -stop-after=si-late-branch-lowering < %s | FileCheck --check-prefix=GCN %s

; GCN-LABEL: name: syncscopes
; GCN: FLAT_STORE_DWORD killed renamable $vgpr1_vgpr2, killed renamable $vgpr0, 0, 0, implicit $exec, implicit $flat_scr :: (store syncscope("agent") seq_cst (s32) into %ir.agent_out)
; GCN: FLAT_STORE_DWORD killed renamable $vgpr4_vgpr5, killed renamable $vgpr3, 0, 0, implicit $exec, implicit $flat_scr :: (store syncscope("workgroup") seq_cst (s32) into %ir.workgroup_out)
; GCN: FLAT_STORE_DWORD killed renamable $vgpr7_vgpr8, killed renamable $vgpr6, 0, 0, implicit $exec, implicit $flat_scr :: (store syncscope("wavefront") seq_cst (s32) into %ir.wavefront_out)
define void @syncscopes(
    i32 %agent,
    ptr %agent_out,
    i32 %workgroup,
    ptr %workgroup_out,
    i32 %wavefront,
    ptr %wavefront_out) {
entry:
  store atomic i32 %agent, ptr %agent_out syncscope("agent") seq_cst, align 4
  store atomic i32 %workgroup, ptr %workgroup_out syncscope("workgroup") seq_cst, align 4
  store atomic i32 %wavefront, ptr %wavefront_out syncscope("wavefront") seq_cst, align 4
  ret void
}