| ; 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 |
| } |
