; RUN: opt < %s -aa-pipeline=basic-aa -passes=aa-eval -print-all-alias-modref-info 2>&1 | FileCheck %s declare ptr @captures(ptr %cap) nounwind readonly ; CHECK-LABEL: no ; CHECK: NoAlias: i32* %a, i32* %b define void @no(ptr noalias %a, ptr %b) nounwind { entry: store i32 1, ptr %a %cap = call ptr @captures(ptr %a) nounwind readonly %l = load i32, ptr %b ret void } ; CHECK-LABEL: yes ; CHECK: MayAlias: i32* %c, i32* %d define void @yes(ptr %c, ptr %d) nounwind { entry: store i32 1, ptr %c %cap = call ptr @captures(ptr %c) nounwind readonly %l = load i32, ptr %d ret void } ; Result should be the same for byval instead of noalias. ; CHECK-LABEL: byval ; CHECK: NoAlias: i32* %a, i32* %b define void @byval(ptr byval(i32) %a, ptr %b) nounwind { entry: store i32 1, ptr %a %cap = call ptr @captures(ptr %a) nounwind readonly %l = load i32, ptr %b ret void }