1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86 2*9880d681SAndroid Build Coastguard Worker; PR828 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:32:32" 5*9880d681SAndroid Build Coastguard Workertarget triple = "i686-pc-linux-gnu" 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine void @_ZN5() { 8*9880d681SAndroid Build Coastguard Workercond_true9: 9*9880d681SAndroid Build Coastguard Worker %tmp3.i.i = call i32 asm sideeffect "lock; cmpxchg $1,$2", "={ax},q,m,0,~{dirflag},~{fpsr},~{flags},~{memory}"( i32 0, i32* null, i32 0 ) ; <i32> [#uses=0] 10*9880d681SAndroid Build Coastguard Worker ret void 11*9880d681SAndroid Build Coastguard Worker} 12*9880d681SAndroid Build Coastguard Worker 13