1 ; RUN: opt < %s -loop-rotate -loop-unswitch -disable-output
3 define i32 @stringSearch_Clib(i32 %count) {
5 br i1 false, label %bb36, label %bb44
7 cond_true20: ; preds = %bb36
8 %tmp33 = add i32 0, 0 ; <i32> [#uses=1]
11 bb36: ; preds = %cond_true20, %entry
12 %c.2 = phi i32 [ %tmp33, %cond_true20 ], [ 0, %entry ] ; <i32> [#uses=1]
13 br i1 false, label %cond_true20, label %bb41
16 %c.2.lcssa = phi i32 [ %c.2, %bb36 ] ; <i32> [#uses=0]
19 bb44: ; preds = %entry