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1; RUN: llc < %s2; PR8283 4target datalayout = "e-p:32:32"5target triple = "i686-pc-linux-gnu"6 7define void @_ZN5() {8cond_true9:9 %tmp3.i.i = call i32 asm sideeffect "lock; cmpxchg $1,$2", "={ax},q,m,0,~{dirflag},~{fpsr},~{flags},~{memory}"( i32 0, ptr null, i32 0 ) ; <i32> [#uses=0]10 ret void11}12 13