xref: /llvm-project/llvm/test/tools/llvm-libtool-darwin/universal-bitcode-output.test (revision 05f7b682192b79090b99f01ac7ea62ceaad631b7)
1## This test checks that a correct universal binary is produced when
2## llvm-libtool-darwin is given bitcode for multiple architectures.
3
4## Check that the subtypes of cputype CPU_TYPE_ARM are stored in a fat file:
5# RUN: llvm-as %p/Inputs/arm64-ios.ll -o %t-arm64.bc
6# RUN: llvm-as %p/Inputs/armv7-ios.ll -o %t-armv7.bc
7
8# RUN: llvm-libtool-darwin -static -o %t.lib %t-arm64.bc %t-armv7.bc
9
10## Check that architectures are present in the universal output:
11# RUN: llvm-lipo -info %t.lib | \
12# RUN:   FileCheck %s --check-prefix=ARCHS -DFILE=%t.lib
13
14# ARCHS: Architectures in the fat file: [[FILE]] are: armv7 arm64
15
16## Check that the files with the same architecture are combined in an archive:
17# RUN: llvm-libtool-darwin -static -o %t.lib %t-arm64.bc %t-arm64.bc %t-armv7.bc
18# RUN: llvm-lipo -info %t.lib | \
19# RUN:   FileCheck %s --check-prefix=ARCHS -DFILE=%t.lib
20# RUN: llvm-objdump --macho --arch all --all-headers %t.lib | \
21# RUN:   FileCheck %s --check-prefix=UNIVERSAL-MEMBERS -DFILE=%t.lib -DPREFIX=%basename_t.tmp --implicit-check-not=Archive
22
23# UNIVERSAL-MEMBERS:      Archive : [[FILE]] (architecture armv7)
24# UNIVERSAL-MEMBERS-NEXT: __.SYMDEF
25# UNIVERSAL-MEMBERS-NEXT: [[PREFIX]]-armv7.bc
26# UNIVERSAL-MEMBERS:      Archive : [[FILE]] (architecture arm64)
27# UNIVERSAL-MEMBERS-NEXT: __.SYMDEF
28# UNIVERSAL-MEMBERS-NEXT: [[PREFIX]]-arm64.bc
29# UNIVERSAL-MEMBERS-NEXT: [[PREFIX]]-arm64.bc
30
31## Check that the files extracted from a universal output are archives:
32# RUN: llvm-libtool-darwin -static -o %t.lib %t-arm64.bc %t-armv7.bc
33# RUN: llvm-lipo %t.lib -thin armv7 -output %t-extracted-v7.a
34# RUN: llvm-ar t %t-extracted-v7.a | \
35# RUN:   FileCheck %s --check-prefix=EXTRACT --implicit-check-not={{.}} -DPREFIX=%basename_t.tmp
36# RUN: llvm-nm --print-armap %t-extracted-v7.a | \
37# RUN:   FileCheck %s --check-prefix=EXTRACT-SYMBOLS -DPREFIX=%basename_t.tmp --match-full-lines
38
39# EXTRACT: [[PREFIX]]-armv7.bc
40
41# EXTRACT-SYMBOLS:      Archive map
42# EXTRACT-SYMBOLS-NEXT: _armv7 in [[PREFIX]]-armv7.bc
43# EXTRACT-SYMBOLS-EMPTY:
44
45## Check that the subtypes of cputype CPU_TYPE_X86_64 are stored in a fat file:
46# RUN: llvm-as %p/Inputs/x86_64-osx.ll -o %t-x86_64.bc
47# RUN: llvm-as %p/Inputs/x86_64h-osx.ll -o %t-x86_64_h.bc
48# RUN: llvm-libtool-darwin -static -o %t.lib %t-x86_64.bc %t-x86_64_h.bc
49# RUN: llvm-lipo -info %t.lib | \
50# RUN:   FileCheck %s --check-prefix=ARCHS-X86 -DFILE=%t.lib
51
52# ARCHS-X86: Architectures in the fat file: [[FILE]] are: x86_64 x86_64h
53
54## Check that the subtypes of cputype CPU_TYPE_ARM64 are stored in a fat file:
55## Testing it using llvm-objdump as, currently, there is no support for arm64e
56## under llvm/lib/Object/MachOObjectFile.cpp.
57# RUN: llvm-as %p/Inputs/arm64e-ios.ll -o %t-arm64e.bc
58# RUN: llvm-libtool-darwin -static -o %t.lib %t-arm64.bc %t-arm64e.bc
59# RUN: llvm-objdump --macho --arch all --all-headers %t.lib | \
60# RUN:   FileCheck %s --check-prefix=UNIVERSAL-MEMBERS-ARM64 -DFILE=%t.lib -DPREFIX=%basename_t.tmp --implicit-check-not=Archive
61
62# UNIVERSAL-MEMBERS-ARM64:      Archive : [[FILE]] (architecture arm64)
63# UNIVERSAL-MEMBERS-ARM64-NEXT: __.SYMDEF
64# UNIVERSAL-MEMBERS-ARM64-NEXT: [[PREFIX]]-arm64.bc
65# UNIVERSAL-MEMBERS-ARM64:      Archive : [[FILE]]
66# UNIVERSAL-MEMBERS-ARM64-NEXT: __.SYMDEF
67# UNIVERSAL-MEMBERS-ARM64-NEXT: [[PREFIX]]-arm64e.bc
68
69## Check that different cputypes are stored together in a fat file:
70# RUN: llvm-libtool-darwin -static -o %t.lib %t-armv7.bc %t-x86_64.bc
71# RUN: llvm-lipo -info %t.lib | \
72# RUN:   FileCheck %s --check-prefix=ARCHS-CPU -DFILE=%t.lib
73
74# ARCHS-CPU: Architectures in the fat file: [[FILE]] are: armv7 x86_64
75
76