1 ; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {NoAlias:.*%P,.*@Z}
2 ; If GEP base doesn't alias Z, then GEP doesn't alias Z.
5 @Y = common global i32 0
6 @Z = common global i32 0
8 define void @foo(i32 %cond) nounwind {
11 %tmp = icmp ne i32 %cond, 0
12 br i1 %tmp, label %bb, label %bb1
15 %b = getelementptr i32* %a, i32 0
22 %P = phi i32* [ %b, %bb ], [ @Y, %bb1 ]
23 %tmp1 = load i32* @Z, align 4
24 store i32 123, i32* %P, align 4
25 %tmp2 = load i32* @Z, align 4