| Dan Gohman | 1880092 | 2009-09-11 18:01:28 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -licm -loop-unswitch -disable-output |
| Devang Patel | 561b0c2 | 2007-08-01 22:23:50 +0000 | [diff] [blame] | 2 | ; PR 1589 |
| 3 | |
| 4 | %struct.QBasicAtomic = type { i32 } |
| 5 | |
| 6 | define void @_ZNK5QDate9addMonthsEi(%struct.QBasicAtomic* sret %agg.result, %struct.QBasicAtomic* %this, i32 %nmonths) { |
| 7 | entry: |
| 8 | br label %cond_true90 |
| 9 | |
| 10 | bb16: ; preds = %cond_true90 |
| 11 | br i1 false, label %bb93, label %cond_true90 |
| 12 | |
| 13 | bb45: ; preds = %cond_true90 |
| 14 | br i1 false, label %bb53, label %bb58 |
| 15 | |
| 16 | bb53: ; preds = %bb45 |
| 17 | br i1 false, label %bb93, label %cond_true90 |
| 18 | |
| 19 | bb58: ; preds = %bb45 |
| 20 | store i32 0, i32* null, align 4 |
| 21 | br i1 false, label %cond_true90, label %bb93 |
| 22 | |
| 23 | cond_true90: ; preds = %bb58, %bb53, %bb16, %entry |
| 24 | %nmonths_addr.016.1 = phi i32 [ %nmonths, %entry ], [ 0, %bb16 ], [ 0, %bb53 ], [ %nmonths_addr.016.1, %bb58 ] ; <i32> [#uses=2] |
| 25 | %tmp14 = icmp slt i32 %nmonths_addr.016.1, -11 ; <i1> [#uses=1] |
| 26 | br i1 %tmp14, label %bb16, label %bb45 |
| 27 | |
| 28 | bb93: ; preds = %bb58, %bb53, %bb16 |
| 29 | ret void |
| 30 | } |