1 ; RUN: opt < %s -loop-rotate -licm -loop-unswitch -disable-output -verify-loop-info -verify-dom-info 2 3 define i32 @stringSearch_Clib(i32 %count) { 4 entry: 5 br i1 false, label %bb36, label %bb44 6 7 bb4: ; preds = %bb36 8 br i1 false, label %cond_next, label %cond_true 9 10 cond_true: ; preds = %bb4 11 ret i32 0 12 13 cond_next: ; preds = %bb4 14 ret i32 0 15 16 bb36: ; preds = %bb41, %entry 17 br i1 false, label %bb4, label %bb41 18 19 bb41: ; preds = %bb36 20 %ttmp2 = icmp slt i32 0, %count ; <i1> [#uses=1] 21 br i1 %ttmp2, label %bb36, label %bb44 22 23 bb44: ; preds = %bb41, %entry 24 ret i32 0 25 } 26
