1@a = global i32 0, !associated !0 2@b = external global i32, !associated !1 3@c = internal global i32 1, !associated !2 4@e = global i32 0, !associated !3 5 6!0 = !{ptr @b} 7!1 = !{ptr @a} 8!2 = !{ptr @e} 9!3 = !{ptr @c} 10