1; REQUIRES: x86
2; RUN: rm -rf %t && mkdir %t && cd %t
3; RUN: opt -module-summary %s -o 1.o
4; RUN: opt -module-summary %p/Inputs/thinlto.ll -o 2.o
5; RUN: opt -module-summary %p/Inputs/thinlto_empty.ll -o 3.o
6
7;; Ensure lld writes linked files to linked objects file
8; RUN: ld.lld --plugin-opt=thinlto-index-only=1.txt -shared 1.o 2.o 3.o -o /dev/null
9; RUN: FileCheck %s < 1.txt
10; CHECK: 1.o
11; CHECK: 2.o
12; CHECK: 3.o
13
14;; Check that this also works without the --plugin-opt= prefix.
15; RUN: ld.lld --thinlto-index-only=2.txt -shared 1.o 2.o 3.o -o /dev/null
16; RUN: diff 1.txt 2.txt
17
18target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
19target triple = "x86_64-unknown-linux-gnu"
20
21declare void @g(...)
22
23define void @f() {
24entry:
25  call void (...) @g()
26  ret void
27}
28