| ; RUN: opt < %s -loop-rotate -licm -loop-unswitch -disable-output -verify-loop-info -verify-dom-info |
| |
| define i32 @stringSearch_Clib(i32 %count) { |
| entry: |
| br i1 false, label %bb36, label %bb44 |
| |
| bb4: ; preds = %bb36 |
| br i1 false, label %cond_next, label %cond_true |
| |
| cond_true: ; preds = %bb4 |
| ret i32 0 |
| |
| cond_next: ; preds = %bb4 |
| ret i32 0 |
| |
| bb36: ; preds = %bb41, %entry |
| br i1 false, label %bb4, label %bb41 |
| |
| bb41: ; preds = %bb36 |
| %ttmp2 = icmp slt i32 0, %count ; <i1> [#uses=1] |
| br i1 %ttmp2, label %bb36, label %bb44 |
| |
| bb44: ; preds = %bb41, %entry |
| ret i32 0 |
| } |
