1; RUN: opt -thinlto-bc -thinlto-split-lto-unit -o %t %s
2; RUN: llvm-lto2 run -r %t,f,plx -r %t,g_alias,plx -r %t,foo,lx -r %t,foo,plx -r %t,bar,lx -r %t,bar,plx -o %t1 %t
3; RUN: llvm-nm %t1.0 | FileCheck --check-prefix=MERGED %s
4; RUN: llvm-nm %t1.1 | FileCheck %s
5
6; MERGED: R __typeid_bar_global_addr
7; MERGED: R __typeid_foo_global_addr
8; CHECK: U __typeid_bar_global_addr
9; CHECK: U __typeid_foo_global_addr
10
11target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
12target triple = "x86_64-unknown-linux-gnu"
13
14@foo = global i32 0, !type !0
15@bar = global i32 0, !type !1
16
17define i1 @f(i8* %ptr) {
18  %p = call i1 @llvm.type.test(i8* %ptr, metadata !"foo")
19  ret i1 %p
20}
21
22@g_alias = alias i1 (i8*), i1 (i8*)* @g
23
24define internal i1 @g(i8* %ptr) {
25  %p = call i1 @llvm.type.test(i8* %ptr, metadata !"bar")
26  ret i1 %p
27}
28
29declare i1 @llvm.type.test(i8* %ptr, metadata %typeid) nounwind readnone
30
31!0 = !{i32 0, !"foo"}
32!1 = !{i32 0, !"bar"}
33