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95cefc8ba1
This adds a copy of the demangler in libcxxabi.
The code also has no dependencies on anything else in LLVM. To enforce
that I added it as another library. That way a BUILD_SHARED_LIBS will
fail if anyone adds an use of StringRef for example.
The no llvm dependency combined with the fact that this has to build
on linux, OS X and Windows required a few changes to the code. In
particular:
No constexpr.
No alignas
On OS X at least this library has only one global symbol:
__ZN4llvm16itanium_demangleEPKcPcPmPi
My current plan is:
Commit something like this
Change lld to use it
Change lldb to use it as the fallback
Add a few #ifdefs so that exactly the same file can be used in
libcxxabi to export abi::__cxa_demangle.
Once the fast demangler in lldb can handle any names this
implementation can be replaced with it and we will have the one true
demangler.
llvm-svn: 280732
143 lines
3.7 KiB
CMake
143 lines
3.7 KiB
CMake
if(LLVM_BUILD_EXAMPLES)
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set(ENABLE_EXAMPLES 1)
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endif()
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configure_lit_site_cfg(
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${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.in
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${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg
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)
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configure_lit_site_cfg(
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${CMAKE_CURRENT_SOURCE_DIR}/Unit/lit.site.cfg.in
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${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg
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)
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# Don't include check-llvm into check-all without LLVM_BUILD_TOOLS.
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if(NOT LLVM_BUILD_TOOLS)
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set(EXCLUDE_FROM_ALL ON)
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endif()
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# Set the depends list as a variable so that it can grow conditionally.
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# NOTE: Sync the substitutions in test/lit.cfg when adding to this list.
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set(LLVM_TEST_DEPENDS
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BugpointPasses
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FileCheck
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LLVMHello
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UnitTests
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bugpoint
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count
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llc
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lli
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lli-child-target
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llvm-ar
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llvm-as
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llvm-bcanalyzer
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llvm-c-test
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llvm-cxxfilt
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llvm-config
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llvm-cov
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llvm-cxxdump
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llvm-diff
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llvm-dis
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llvm-dsymutil
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llvm-dwarfdump
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llvm-dwp
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llvm-extract
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llvm-lib
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llvm-link
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llvm-lto2
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llvm-mc
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llvm-mcmarkup
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llvm-nm
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llvm-objdump
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llvm-pdbdump
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llvm-profdata
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llvm-ranlib
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llvm-readobj
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llvm-rtdyld
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llvm-size
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llvm-split
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llvm-symbolizer
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llvm-tblgen
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not
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obj2yaml
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opt
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sancov
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sanstats
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verify-uselistorder
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yaml-bench
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yaml2obj
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)
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if(TARGET llvm-lto)
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set(LLVM_TEST_DEPENDS ${LLVM_TEST_DEPENDS} llvm-lto)
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endif()
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# If Intel JIT events are supported, depend on a tool that tests the listener.
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if( LLVM_USE_INTEL_JITEVENTS )
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set(LLVM_TEST_DEPENDS ${LLVM_TEST_DEPENDS} llvm-jitlistener)
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endif( LLVM_USE_INTEL_JITEVENTS )
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if(TARGET LLVMgold)
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set(LLVM_TEST_DEPENDS ${LLVM_TEST_DEPENDS} LLVMgold)
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endif()
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if(TARGET llvm-go)
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set(LLVM_TEST_DEPENDS ${LLVM_TEST_DEPENDS} llvm-go)
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endif()
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if(TARGET LTO)
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set(LLVM_TEST_DEPENDS ${LLVM_TEST_DEPENDS} LTO)
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endif()
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if(TARGET ocaml_llvm)
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set(LLVM_TEST_DEPENDS ${LLVM_TEST_DEPENDS}
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ocaml_llvm
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ocaml_llvm_all_backends
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ocaml_llvm_analysis
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ocaml_llvm_bitreader
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ocaml_llvm_bitwriter
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ocaml_llvm_executionengine
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ocaml_llvm_irreader
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ocaml_llvm_linker
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ocaml_llvm_target
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ocaml_llvm_ipo
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ocaml_llvm_passmgr_builder
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ocaml_llvm_scalar_opts
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ocaml_llvm_transform_utils
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ocaml_llvm_vectorize
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)
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endif()
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if(LLVM_BUILD_EXAMPLES)
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list(APPEND LLVM_TEST_DEPENDS
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Kaleidoscope-Ch3
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Kaleidoscope-Ch4
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Kaleidoscope-Ch5
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Kaleidoscope-Ch6
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Kaleidoscope-Ch7
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)
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endif()
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add_custom_target(llvm-test-depends DEPENDS ${LLVM_TEST_DEPENDS})
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set_target_properties(llvm-test-depends PROPERTIES FOLDER "Tests")
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add_lit_testsuite(check-llvm "Running the LLVM regression tests"
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${CMAKE_CURRENT_BINARY_DIR}
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PARAMS llvm_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg
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llvm_unit_site_config=${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg
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DEPENDS ${LLVM_TEST_DEPENDS}
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)
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set_target_properties(check-llvm PROPERTIES FOLDER "Tests")
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add_lit_testsuites(LLVM ${CMAKE_CURRENT_SOURCE_DIR}
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PARAMS llvm_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg
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llvm_unit_site_config=${CMAKE_CURRENT_BINARY_DIR}/Unit/lit.site.cfg
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DEPENDS ${LLVM_TEST_DEPENDS}
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)
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# Setup a legacy alias for 'check-llvm'. This will likely change to be an
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# alias for 'check-all' at some point in the future.
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add_custom_target(check)
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add_dependencies(check check-llvm)
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set_target_properties(check PROPERTIES FOLDER "Tests")
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