1; RUN: opt < %s -gvn | llvm-dis
2
3@bsLive = external global i32		; <i32*> [#uses=2]
4
5define i32 @bsR(i32 %n) {
6entry:
7	br i1 false, label %cond_next, label %bb19
8
9cond_next:		; preds = %entry
10	store i32 0, i32* @bsLive, align 4
11	br label %bb19
12
13bb19:		; preds = %cond_next, %entry
14	%tmp29 = load i32* @bsLive, align 4		; <i32> [#uses=0]
15	ret i32 0
16}
17