1; RUN: llvm-as < %s | opt -loop-reduce -disable-output
2; PR 3086
3
4	%struct.Cls = type { i32, i8, [2 x %struct.Cls*], [2 x %struct.Lit*] }
5	%struct.Lit = type { i8 }
6
7define fastcc i64 @collect_clauses() nounwind {
8entry:
9	br label %bb11
10
11bb5:		; preds = %bb9
12	%0 = load %struct.Lit** %storemerge, align 8		; <%struct.Lit*> [#uses=0]
13	%indvar.next8 = add i64 %storemerge.rec, 1		; <i64> [#uses=1]
14	br label %bb9
15
16bb9:		; preds = %bb22, %bb5
17	%storemerge.rec = phi i64 [ %indvar.next8, %bb5 ], [ 0, %bb22 ]		; <i64> [#uses=2]
18	%storemerge = getelementptr %struct.Lit** null, i64 %storemerge.rec		; <%struct.Lit**> [#uses=2]
19	%1 = icmp ugt %struct.Lit** null, %storemerge		; <i1> [#uses=1]
20	br i1 %1, label %bb5, label %bb22
21
22bb11:		; preds = %bb22, %entry
23	%2 = load %struct.Cls** null, align 8		; <%struct.Cls*> [#uses=0]
24	br label %bb22
25
26bb22:		; preds = %bb11, %bb9
27	br i1 false, label %bb11, label %bb9
28}
29