| ; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | |
| ; PR828 | |
| target endian = little | |
| target pointersize = 32 | |
| target triple = "i686-pc-linux-gnu" | |
| implementation ; Functions: | |
| void %_ZN5() { | |
| cond_true9: ; preds = %entry | |
| %tmp3.i.i = call int asm sideeffect "lock; cmpxchg $1,$2", | |
| "={ax},q,m,0,~{dirflag},~{fpsr},~{flags},~{memory}"( int 0, int* null, int 0 ) | |
| ; <int> [#uses=0] | |
| ret void | |
| } | |