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view test/CodeGen/AMDGPU/syncscopes.ll @ 134:3a76565eade5 LLVM5.0.1
update 5.0.1
author | mir3636 |
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date | Sat, 17 Feb 2018 09:57:20 +0900 |
parents | 803732b1fca8 |
children | c2174574ed3a |
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; 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 renamable $vgpr1_vgpr2, killed renamable $vgpr0, 0, 0, 0, implicit $exec, implicit $flat_scr :: (volatile store syncscope("agent") seq_cst 4 into %ir.agent_out) ; GCN: FLAT_STORE_DWORD killed renamable $vgpr4_vgpr5, killed renamable $vgpr3, 0, 0, 0, implicit $exec, implicit $flat_scr :: (volatile store syncscope("workgroup") seq_cst 4 into %ir.workgroup_out) ; GCN: FLAT_STORE_DWORD killed renamable $vgpr7_vgpr8, killed renamable $vgpr6, 0, 0, 0, implicit $exec, implicit $flat_scr :: (volatile store syncscope("wavefront") seq_cst 4 into %ir.wavefront_out) define void @syncscopes( i32 %agent, i32* %agent_out, i32 %workgroup, i32* %workgroup_out, i32 %wavefront, i32* %wavefront_out) { entry: store atomic i32 %agent, i32* %agent_out syncscope("agent") seq_cst, align 4 store atomic i32 %workgroup, i32* %workgroup_out syncscope("workgroup") seq_cst, align 4 store atomic i32 %wavefront, i32* %wavefront_out syncscope("wavefront") seq_cst, align 4 ret void }