| ; RUN: opt < %s -gvn | llvm-dis | |
| @bsLive = external global i32 ; <i32*> [#uses=2] | |
| define i32 @bsR(i32 %n) { | |
| entry: | |
| br i1 false, label %cond_next, label %bb19 | |
| cond_next: ; preds = %entry | |
| store i32 0, i32* @bsLive, align 4 | |
| br label %bb19 | |
| bb19: ; preds = %cond_next, %entry | |
| %tmp29 = load i32* @bsLive, align 4 ; <i32> [#uses=0] | |
| ret i32 0 | |
| } |