1; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
2target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
3target triple = "x86_64-unknown-linux-gnu"
4
5@c = external global i32
6
7; CHECK-LABEL: f
8; CHECK: PartialAlias: i32* %arrayidx, i32* %arrayidx6
9define void @f() {
10  %idxprom = zext i32 undef to i64
11  %add4 = add i32 0, 1
12  %idxprom5 = zext i32 %add4 to i64
13  %arrayidx6 = getelementptr inbounds i32, i32* @c, i64 %idxprom5
14  %arrayidx = getelementptr inbounds i32, i32* @c, i64 %idxprom
15  ret void
16}
17
18