| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | opt -predsimplify -disable-output |
| 2 | |
| 3 | void %gs_image_next() { |
| 4 | entry: |
| 5 | %tmp = load uint* null ; <uint> [#uses=2] |
| 6 | br bool false, label %cond_next21, label %UnifiedReturnBlock |
| 7 | |
| 8 | cond_next21: ; preds = %entry |
| 9 | br bool false, label %cond_next42, label %UnifiedReturnBlock |
| 10 | |
| 11 | cond_next42: ; preds = %cond_next21 |
| 12 | br label %cond_true158 |
| 13 | |
| 14 | cond_next134: ; preds = %cond_true158 |
| 15 | %tmp1571 = seteq uint 0, %min ; <bool> [#uses=0] |
| 16 | ret void |
| 17 | |
| 18 | cond_true158: ; preds = %cond_true158, %cond_next42 |
| 19 | %tmp47 = sub uint %tmp, 0 ; <uint> [#uses=2] |
| 20 | %tmp49 = setle uint %tmp47, 0 ; <bool> [#uses=1] |
| 21 | %min = select bool %tmp49, uint %tmp47, uint 0 ; <uint> [#uses=2] |
| 22 | %tmp92 = add uint %min, 0 ; <uint> [#uses=1] |
| 23 | %tmp101 = seteq uint %tmp92, %tmp ; <bool> [#uses=1] |
| 24 | br bool %tmp101, label %cond_next134, label %cond_true158 |
| 25 | |
| 26 | UnifiedReturnBlock: ; preds = %cond_next21, %entry |
| 27 | ret void |
| 28 | } |