| ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -stop-before=si-debugger-insert-nops < %s | FileCheck --check-prefix=GCN %s |
| |
| ; GCN-LABEL: name: syncscopes |
| ; GCN: FLAT_STORE_DWORD killed %vgpr1_vgpr2, killed %vgpr0, 0, -1, 0, implicit %exec, implicit %flat_scr :: (volatile store syncscope("agent") seq_cst 4 into %ir.agent_out) |
| ; GCN: FLAT_STORE_DWORD killed %vgpr4_vgpr5, killed %vgpr3, 0, -1, 0, implicit %exec, implicit %flat_scr :: (volatile store syncscope("workgroup") seq_cst 4 into %ir.workgroup_out) |
| ; GCN: FLAT_STORE_DWORD killed %vgpr7_vgpr8, killed %vgpr6, 0, -1, 0, implicit %exec, implicit %flat_scr :: (volatile store syncscope("wavefront") seq_cst 4 into %ir.wavefront_out) |
| define void @syncscopes( |
| i32 %agent, |
| i32 addrspace(4)* %agent_out, |
| i32 %workgroup, |
| i32 addrspace(4)* %workgroup_out, |
| i32 %wavefront, |
| i32 addrspace(4)* %wavefront_out) { |
| entry: |
| store atomic i32 %agent, i32 addrspace(4)* %agent_out syncscope("agent") seq_cst, align 4 |
| store atomic i32 %workgroup, i32 addrspace(4)* %workgroup_out syncscope("workgroup") seq_cst, align 4 |
| store atomic i32 %wavefront, i32 addrspace(4)* %wavefront_out syncscope("wavefront") seq_cst, align 4 |
| ret void |
| } |
