1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86 -mattr=+sse2 | grep lfence 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.x86.sse2.lfence() nounwind 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Workerdefine void @test() { 6*9880d681SAndroid Build Coastguard Worker call void @llvm.x86.sse2.lfence() 7*9880d681SAndroid Build Coastguard Worker ret void 8*9880d681SAndroid Build Coastguard Worker} 9