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1; RUN: opt < %s -passes=gvn | llvm-dis2 3@bsLive = external global i32 ; <ptr> [#uses=2]4 5define i32 @bsR(i32 %n) {6entry:7 br i1 false, label %cond_next, label %bb198 9cond_next: ; preds = %entry10 store i32 0, ptr @bsLive, align 411 br label %bb1912 13bb19: ; preds = %cond_next, %entry14 %tmp29 = load i32, ptr @bsLive, align 4 ; <i32> [#uses=0]15 ret i32 016}17