1 ; RUN: opt < %s -gvnpre | llvm-dis
3 define void @strength_test5(i32* %data) {
5 br i1 false, label %cond_next16.preheader, label %cond_true
7 cond_true: ; preds = %entry
8 %tmp12 = icmp sgt i32 0, 0 ; <i1> [#uses=1]
9 br i1 %tmp12, label %return, label %cond_next16.preheader
11 cond_next16.preheader: ; preds = %cond_true, %entry
12 %i.01.1.ph = phi i32 [ 1, %entry ], [ 1, %cond_true ] ; <i32> [#uses=1]
13 %i.01.1 = add i32 0, %i.01.1.ph ; <i32> [#uses=0]
14 %indvar.next = add i32 0, 1 ; <i32> [#uses=0]
17 return: ; preds = %cond_true