1; RUN: llc -mtriple=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck --check-prefixes=SIVI,GCN %s 2; RUN: llc -mtriple=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=SIVI,GCN %s 3; RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s 4; RUN: llc -mtriple=amdgcn -mcpu=gfx1030 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s 5 6declare i64 @llvm.amdgcn.s.memtime() #0 7 8; GCN-LABEL: {{^}}test_s_memtime: 9; GCN-DAG: s_memtime s{{\[[0-9]+:[0-9]+\]}} 10; GCN-DAG: s_load_dwordx2 11; GCN: lgkmcnt 12; GCN: {{buffer|global}}_store_dwordx2 13; SIVI-NOT: lgkmcnt 14; GCN: s_memtime s{{\[[0-9]+:[0-9]+\]}} 15; GCN: {{buffer|global}}_store_dwordx2 16define amdgpu_kernel void @test_s_memtime(ptr addrspace(1) %out) #0 { 17 %cycle0 = call i64 @llvm.amdgcn.s.memtime() 18 store volatile i64 %cycle0, ptr addrspace(1) %out 19 20 %cycle1 = call i64 @llvm.amdgcn.s.memtime() 21 store volatile i64 %cycle1, ptr addrspace(1) %out 22 ret void 23} 24 25attributes #0 = { nounwind } 26