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