| Reid Spencer | 69ccadd | 2006-12-02 04:23:10 +0000 | [diff] [blame] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 |
| Chris Lattner | 08c3f7b | 2006-07-12 16:59:09 +0000 | [diff] [blame] | 2 | ; PR828 |
| 3 | |
| 4 | target endian = little |
| 5 | target pointersize = 32 |
| 6 | target triple = "i686-pc-linux-gnu" |
| 7 | |
| 8 | implementation ; Functions: |
| 9 | |
| 10 | void %_ZN5() { |
| 11 | |
| 12 | cond_true9: ; preds = %entry |
| 13 | %tmp3.i.i = call int asm sideeffect "lock; cmpxchg $1,$2", |
| 14 | "={ax},q,m,0,~{dirflag},~{fpsr},~{flags},~{memory}"( int 0, int* null, int 0 ) |
| 15 | ; <int> [#uses=0] |
| 16 | ret void |
| 17 | } |
| 18 | |