mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 19:23:23 +01:00
45e4a653e4
The only reason we export symbols from these tools is to support plugins; if we don't have plugins, exporting symbols just bloats the executable and makes LTO less effective. See review of D75879 for the discussion that led to this patch. Differential Revision: https://reviews.llvm.org/D76527
37 lines
1.3 KiB
CMake
37 lines
1.3 KiB
CMake
# Needed by LLVM's CMake checks because this file defines multiple targets.
|
|
set(LLVM_OPTIONAL_SOURCES PluginsTest.cpp TestPlugin.cpp)
|
|
|
|
# If plugins are disabled, this test will disable itself at runtime. Otherwise,
|
|
# reconfiguring with plugins disabled will leave behind a stale executable.
|
|
if (LLVM_ENABLE_PLUGINS)
|
|
add_definitions(-DLLVM_ENABLE_PLUGINS)
|
|
endif()
|
|
|
|
# The plugin expects to not link against the Support and Core libraries,
|
|
# but expects them to exist in the process loading the plugin. This doesn't
|
|
# work with DLLs on Windows (where a shared library can't have undefined
|
|
# references), so just skip this testcase on Windows.
|
|
if (NOT WIN32)
|
|
set(LLVM_LINK_COMPONENTS Support Passes Core)
|
|
add_llvm_unittest(PluginsTests
|
|
PluginsTest.cpp
|
|
)
|
|
export_executable_symbols_for_plugins(PluginsTests)
|
|
target_link_libraries(PluginsTests PRIVATE LLVMTestingSupport)
|
|
|
|
set(LLVM_LINK_COMPONENTS)
|
|
add_llvm_library(TestPlugin MODULE BUILDTREE_ONLY
|
|
TestPlugin.cpp
|
|
)
|
|
|
|
# Put plugin next to the unit test executable.
|
|
set_output_directory(TestPlugin
|
|
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}
|
|
LIBRARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}
|
|
)
|
|
set_target_properties(TestPlugin PROPERTIES FOLDER "Tests")
|
|
|
|
add_dependencies(TestPlugin intrinsics_gen)
|
|
add_dependencies(PluginsTests TestPlugin)
|
|
endif()
|