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; 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, i32* @bsLive, align 4 ; <i32> [#uses=0] ret i32 0 }