9065fe5591
The previous logic was duplicated between symbol-initiated archive loads versus flag-initiated loads (i.e. `-force_load` and `-ObjC`). This resulted in code duplication as well as redundant work -- we would create Archive instances twice whenever we had one of those flags; once in `getArchiveMembers` and again when we constructed the ArchiveFile. This was motivated by an upcoming diff where we load archive members containing ObjC-related symbols before loading those containing ObjC-related sections, as well as before performing symbol resolution. Without this refactor, it would be difficult to do that while avoiding loading the same archive member twice. Differential Revision: https://reviews.llvm.org/D108780
42 lines
1.2 KiB
ArmAsm
42 lines
1.2 KiB
ArmAsm
# REQUIRES: x86
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# RUN: rm -rf %t; split-file %s %t
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main.o %t/main.s
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/lib.o \
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# RUN: %t/mangled-symbol.s
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# RUN: llvm-ar csr %t/lib.a %t/lib.o
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# RUN: llvm-ar csrT %t/lib_thin.a %t/lib.o
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# RUN: %lld %t/main.o %t/lib.a -o %t/out
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# RUN: llvm-nm %t/out
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# RUN: %lld %t/main.o %t/lib_thin.a -o %t/out
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# RUN: llvm-nm %t/out
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# RUN: %lld %t/main.o -force_load %t/lib_thin.a -o %t/out
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# RUN: llvm-nm %t/out
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# RUN: rm %t/lib.o
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# RUN: %lld %t/main.o %t/lib.a -o %t/out
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# RUN: llvm-nm %t/out
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# RUN: not %lld %t/main.o %t/lib_thin.a -demangle -o %t/out 2>&1 | \
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# RUN: FileCheck --check-prefix=NOOBJ %s
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# RUN: not %lld %t/main.o %t/lib_thin.a -o %t/out 2>&1 | \
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# RUN: FileCheck --check-prefix=NOOBJNODEMANGLE %s
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# CHECK: __Z1fv
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# CHECK: _main
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# NOOBJ: error: {{.*}}lib_thin.a: could not get the member defining symbol f(): '{{.*}}lib.o': {{[N|n]}}o such file or directory
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# NOOBJNODEMANGLE: error: {{.*}}lib_thin.a: could not get the member defining symbol __Z1fv: '{{.*}}lib.o': {{[N|n]}}o such file or directory
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#--- mangled-symbol.s
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.globl __Z1fv
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__Z1fv:
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retq
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#--- main.s
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.global _main
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_main:
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callq __Z1fv
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mov $0, %rax
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retq
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