1*9880d681SAndroid Build Coastguard Worker; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=VI -check-prefix=GCN %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdeclare i64 @llvm.amdgcn.s.memrealtime() #0 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker; GCN-LABEL: {{^}}test_s_memrealtime: 6*9880d681SAndroid Build Coastguard Worker; GCN-DAG: s_memrealtime s{{\[[0-9]+:[0-9]+\]}} 7*9880d681SAndroid Build Coastguard Worker; GCN-DAG: s_load_dwordx2 8*9880d681SAndroid Build Coastguard Worker; GCN: lgkmcnt 9*9880d681SAndroid Build Coastguard Worker; GCN: buffer_store_dwordx2 10*9880d681SAndroid Build Coastguard Worker; GCN-NOT: lgkmcnt 11*9880d681SAndroid Build Coastguard Worker; GCN: s_memrealtime s{{\[[0-9]+:[0-9]+\]}} 12*9880d681SAndroid Build Coastguard Worker; GCN: buffer_store_dwordx2 13*9880d681SAndroid Build Coastguard Workerdefine void @test_s_memrealtime(i64 addrspace(1)* %out) #0 { 14*9880d681SAndroid Build Coastguard Worker %cycle0 = call i64 @llvm.amdgcn.s.memrealtime() 15*9880d681SAndroid Build Coastguard Worker store volatile i64 %cycle0, i64 addrspace(1)* %out 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker %cycle1 = call i64 @llvm.amdgcn.s.memrealtime() 18*9880d681SAndroid Build Coastguard Worker store volatile i64 %cycle1, i64 addrspace(1)* %out 19*9880d681SAndroid Build Coastguard Worker ret void 20*9880d681SAndroid Build Coastguard Worker} 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind } 23