| Dan Gohman | 66c8021 | 2009-09-11 18:17:12 +0000 | [diff] [blame] | 1 | ; RUN: opt < %s -loop-rotate -licm -loop-unswitch -disable-output |
| Devang Patel | aea3d58 | 2007-07-31 08:04:17 +0000 | [diff] [blame] | 2 | |
| 3 | define i32 @main(i32 %argc, i8** %argv) { | ||||
| 4 | entry: | ||||
| 5 | br label %bb7 | ||||
| 6 | |||||
| 7 | bb7: ; preds = %bb7, %entry | ||||
| 8 | %tmp54 = icmp slt i32 0, 2000000 ; <i1> [#uses=1] | ||||
| 9 | br i1 %tmp54, label %bb7, label %bb56 | ||||
| 10 | |||||
| 11 | bb56: ; preds = %bb7 | ||||
| 12 | ret i32 0 | ||||
| 13 | } | ||||