| Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame^] | 1 | ; RUN: llvm-upgrade < %s | llvm-as | opt -loop-unswitch -disable-output |
| 2 | implementation ; Functions: |
| 3 | |
| 4 | void %init_caller_save() { |
| 5 | entry: |
| 6 | br label %cond_true78 |
| 7 | |
| 8 | cond_next20: ; preds = %cond_true64 |
| 9 | br label %bb31 |
| 10 | |
| 11 | bb31: ; preds = %cond_true64, %cond_true64, %cond_next20 |
| 12 | %iftmp.29.1 = phi uint [ 0, %cond_next20 ], [ 0, %cond_true64 ], [ 0, %cond_true64 ] ; <uint> [#uses=0] |
| 13 | br label %bb54 |
| 14 | |
| 15 | bb54: ; preds = %cond_true78, %bb31 |
| 16 | br bool false, label %bb75, label %cond_true64 |
| 17 | |
| 18 | cond_true64: ; preds = %bb54 |
| 19 | switch int %i.0.0, label %cond_next20 [ |
| 20 | int 17, label %bb31 |
| 21 | int 18, label %bb31 |
| 22 | ] |
| 23 | |
| 24 | bb75: ; preds = %bb54 |
| 25 | %tmp74.0 = add int %i.0.0, 1 ; <int> [#uses=1] |
| 26 | br label %cond_true78 |
| 27 | |
| 28 | cond_true78: ; preds = %bb75, %entry |
| 29 | %i.0.0 = phi int [ 0, %entry ], [ %tmp74.0, %bb75 ] ; <int> [#uses=2] |
| 30 | br label %bb54 |
| 31 | } |