1 ; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
4 ; CHECK: Just Ref: call void @ro() <-> call void @f0()
7 declare void @ro() readonly
15 ; CHECK: NoModRef: call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i32 1, i1 false) <-> call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i32 1, i1 false)
16 ; CHECK: NoModRef: call void @llvm.memset.p0i8.i64(i8* @B, i8 0, i64 1, i32 1, i1 false) <-> call void @llvm.memset.p0i8.i64(i8* @A, i8 0, i64 1, i32 1, i1 false)
18 declare void @llvm.memset.i64(i8*, i8, i64, i32)
20 @A = external global i8
21 @B = external global i8
22 define void @test1() {
23 call void @llvm.memset.i64(i8* @A, i8 0, i64 1, i32 1)
24 call void @llvm.memset.i64(i8* @B, i8 0, i64 1, i32 1)