| ; RUN: opt < %s -aa-pipeline=basic-aa -passes=aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s | |
| ; CHECK: Function: foo | |
| ; CHECK: MayAlias: i32* %x, i32* %y | |
| define void @foo(ptr noalias %x) { | |
| %y = call ptr @unclear(ptr %x) | |
| store i32 0, ptr %x | |
| store i32 0, ptr %y | |
| ret void | |
| } | |
| declare ptr @unclear(ptr %a) |