1 ; RUN: opt < %s -basicaa -globals-aa -gvn -S -enable-unsafe-globalsmodref-alias-results | FileCheck %s
3 ; Note that this test relies on an unsafe feature of GlobalsModRef. While this
4 ; test is correct and safe, GMR's technique for handling this isn't generally.
6 @X = internal global i32 4 ; <i32*> [#uses=1]
8 define i32 @test(i32* %P) {
10 ; CHECK-NEXT: store i32 7, i32* %P
11 ; CHECK-NEXT: store i32 12, i32* @X
12 ; CHECK-NEXT: ret i32 7
15 %V = load i32, i32* %P ; <i32> [#uses=1]