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lc-linker-option.ll
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lc-linker-option.ll
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# REQUIRES: x86
# RUN: rm -rf %t
# RUN: split-file %s %t
# RUN: llvm-as %t/framework.ll -o %t/framework.o
# RUN: %lld %t/framework.o -o %t/frame
# RUN: llvm-objdump --macho --all-headers %t/frame | FileCheck --check-prefix=FRAME %s \
# RUN: --implicit-check-not LC_LOAD_DYLIB
# FRAME: cmd LC_LOAD_DYLIB
# FRAME-NEXT: cmdsize
# FRAME-NEXT: name /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
# RUN: llvm-as %t/l.ll -o %t/l.o
# RUN: %lld %t/l.o -o %t/l
# RUN: llvm-objdump --macho --all-headers %t/l | FileCheck --check-prefix=LIB %s \
# RUN: --implicit-check-not LC_LOAD_DYLIB
## Check that we don't create duplicate LC_LOAD_DYLIBs.
# RUN: %lld -lSystem %t/l.o -o %t/l
# RUN: llvm-objdump --macho --all-headers %t/l | FileCheck --check-prefix=LIB %s \
# RUN: --implicit-check-not LC_LOAD_DYLIB
# LIB: cmd LC_LOAD_DYLIB
# LIB-NEXT: cmdsize
# LIB-NEXT: name /usr/lib/libSystem.dylib
# RUN: llvm-as %t/invalid.ll -o %t/invalid.o
# RUN: not %lld %t/invalid.o -o /dev/null 2>&1 | FileCheck --check-prefix=INVALID %s
# INVALID: error: -why_load is not allowed in LC_LINKER_OPTION
#--- framework.ll
target triple = "x86_64-apple-macosx10.15.0"
target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
!0 = !{!"-framework", !"CoreFoundation"}
!llvm.linker.options = !{!0}
define void @main() {
ret void
}
#--- l.ll
target triple = "x86_64-apple-macosx10.15.0"
target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
!0 = !{!"-lSystem"}
!llvm.linker.options = !{!0, !0}
define void @main() {
ret void
}
#--- invalid.ll
target triple = "x86_64-apple-macosx10.15.0"
target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
!0 = !{!"-why_load"}
!llvm.linker.options = !{!0}
define void @main() {
ret void
}