; RUN: llvm-as < %s | llc -march=x86 | grep jns define i32 @f(i32 %X) { entry: %tmp1 = add i32 %X, 1 ; [#uses=1] %tmp = icmp slt i32 %tmp1, 0 ; [#uses=1] br i1 %tmp, label %cond_true, label %cond_next cond_true: ; preds = %entry %tmp2 = tail call i32 (...)* @bar( ) ; [#uses=0] br label %cond_next cond_next: ; preds = %cond_true, %entry %tmp3 = tail call i32 (...)* @baz( ) ; [#uses=0] ret i32 undef } declare i32 @bar(...) declare i32 @baz(...)