1; REQUIRES: x86, xar
2; RUN: rm -rf %t; split-file %s %t
3; RUN: opt -module-summary %t/test.ll -o %t/test.o
4; RUN: opt -module-summary %t/foo.ll -o %t/foo.o
5; RUN: %lld -lSystem -bitcode_bundle %t/test.o %t/foo.o -o %t/test
6; RUN: llvm-objdump --macho --section=__LLVM,__bundle %t/test | FileCheck %s
7; RUN: llvm-readobj --macho-segment %t/test | FileCheck %s --check-prefix=SEGMENT
8
9; CHECK:      Contents of (__LLVM,__bundle) section
10; CHECK-NEXT: For (__LLVM,__bundle) section: xar header
11; CHECK-NEXT:                   magic XAR_HEADER_MAGIC
12; CHECK-NEXT:                    size 28
13; CHECK-NEXT:                 version 1
14; CHECK-NEXT:   toc_length_compressed
15; CHECK-NEXT: toc_length_uncompressed
16; CHECK-NEXT:               cksum_alg XAR_CKSUM_SHA1
17; CHECK-NEXT: For (__LLVM,__bundle) section: xar table of contents:
18; CHECK-NEXT: <?xml version="1.0" encoding="UTF-8"?>
19; CHECK-NEXT: <xar>
20; CHECK-NEXT:  <toc>
21; CHECK-NEXT:   <checksum style="sha1">
22; CHECK-NEXT:    <size>20</size>
23; CHECK-NEXT:    <offset>0</offset>
24; CHECK-NEXT:   </checksum>
25; CHECK-NEXT:   <creation-time>{{.*}}</creation-time>
26; CHECK-NEXT:  </toc>
27; CHECK-NEXT: </xar>
28
29;; __LLVM must directly precede __LINKEDIT.
30; SEGMENT:        Name: __LLVM
31; SEGMENT-NEXT:   Size: 152
32; SEGMENT-NEXT:   vmaddr: 0x[[#%X,LLVM_ADDR:]]
33; SEGMENT-NEXT:   vmsize: 0x[[#%X,LLVM_VMSIZE:]]
34; SEGMENT-NEXT:   fileoff: [[#LLVM_OFF:]]
35; SEGMENT-NEXT:   filesize: [[#LLVM_FILESIZE:]]
36; SEGMENT-NEXT:   maxprot: rw-
37; SEGMENT-NEXT:   initprot: rw-
38; SEGMENT-NEXT:   nsects: 1
39; SEGMENT-NEXT:   flags: 0x0
40; SEGMENT-NEXT: }
41; SEGMENT-NEXT: Segment {
42; SEGMENT-NEXT:   Cmd: LC_SEGMENT_64
43; SEGMENT-NEXT:   Name: __LINKEDIT
44; SEGMENT-NEXT:   Size: 72
45; SEGMENT-NEXT:   vmaddr: 0x[[#LLVM_ADDR + LLVM_VMSIZE]]
46; SEGMENT-NEXT:   vmsize:
47; SEGMENT-NEXT:   fileoff: [[#LLVM_OFF + LLVM_FILESIZE]]
48; SEGMENT-NEXT:   filesize:
49; SEGMENT-NEXT:   maxprot: r--
50; SEGMENT-NEXT:   initprot: r--
51; SEGMENT-NEXT:   nsects: 0
52; SEGMENT-NEXT:   flags: 0x0
53; SEGMENT-NEXT: }
54
55;--- foo.ll
56target triple = "x86_64-apple-darwin"
57target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
58
59define void @foo() {
60  ret void
61}
62
63;--- test.ll
64target triple = "x86_64-apple-darwin"
65target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
66
67define void @main() {
68  ret void
69}
70