1; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s 2; RUN: llvm-as < %s | llvm-dis -materialize-metadata | FileCheck %s 3 4; CHECK: @foo = external global i32, !foo !0 5@foo = external global i32, !foo !0 6 7; CHECK: declare !bar !1 void @bar() 8declare !bar !1 void @bar() 9 10!0 = distinct !{} 11!1 = distinct !{} 12