1; RUN: opt < %s -indvars -disable-output
2define void @_ZN17CoinFactorization7cleanupEv() {
3entry:
4        br i1 false, label %loopexit.14, label %cond_continue.3
5
6cond_continue.3:                ; preds = %entry
7        ret void
8
9loopexit.14:            ; preds = %entry
10        %tmp.738 = sub i32 0, 0         ; <i32> [#uses=1]
11        br i1 undef, label %no_exit.15.preheader, label %loopexit.15
12
13no_exit.15.preheader:           ; preds = %loopexit.14
14        br label %no_exit.15
15
16no_exit.15:             ; preds = %no_exit.15, %no_exit.15.preheader
17        %highC.0 = phi i32 [ %tmp.738, %no_exit.15.preheader ], [ %dec.0, %no_exit.15 ]         ; <i32> [#uses=1]
18        %dec.0 = add i32 %highC.0, -1           ; <i32> [#uses=1]
19        br i1 undef, label %no_exit.15, label %loopexit.15
20
21loopexit.15:            ; preds = %no_exit.15, %loopexit.14
22        ret void
23}
24
25