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llvm-project/compiler-rt/lib/profile/CMakeLists.txt

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[CMake] Add top-level target for each compiler-rt library, and add 'compiler-rt' target encompassing them all. llvm-svn: 201556
2014-02-18 17:33:45 +08:00
add_custom_target(profile)
[profile] Flatten profile runtime - define platform-specific code in sources, not in the build system llvm-svn: 206915
2014-04-23 02:49:32 +08:00
set(PROFILE_SOURCES
GCDAProfiling.c
InstrProfiling.c
InstrProfilingBuffer.c
InstrProfilingFile.c
InstrProfilingPlatformDarwin.c
[PGO]: Eliminate calls to __llvm_profile_register_function for Linux. On Linux, the profile runtime can use __start_SECTNAME and __stop_SECTNAME symbols defined by the linker to locate the start and end location of a named section (with C name). This eliminates the need for instrumented binary to call __llvm_profile_register_function during start-up time. llvm-svn: 250200
2015-10-14 02:40:00 +08:00
InstrProfilingPlatformLinux.c
[profile] Flatten profile runtime - define platform-specific code in sources, not in the build system llvm-svn: 206915
2014-04-23 02:49:32 +08:00
InstrProfilingPlatformOther.c
Add support for generating profiles in a given directory. When the file is initialized, this patch checks whether the path specifies a directory. If so, it creates the directory tree before truncating the file. Use default.profdata instead of pgo-data for default indexed profile name. llvm-svn: 241824
2015-07-10 01:21:52 +08:00
InstrProfilingRuntime.cc
InstrProfilingUtil.c)
PGO: Implement Darwin linker magic for instrumentation Use Darwin linker magic to find bounds of instrumentation data sections at link time instead of runtime. <rdar://problem/15943240> llvm-svn: 204302
2014-03-20 11:57:33 +08:00
[PGO] Ensure profile section symbols are created (linux) - This is to handle a corner case where profile lib is linked in but non of the modules are instrumented (On linux, since we avoided the overhead to emit runtime hook use functions so this is the side effect of that size optimization). - Added a profile runtime test case to cover all scenarios of shared library builds. Differential Revision: http://reviews.llvm.org/D14468 llvm-svn: 253098
2015-11-14 06:33:07 +08:00
if(UNIX)
set(EXTRA_FLAGS
-fPIC
-Wno-pedantic)
else()
set(EXTRA_FLAGS
-fPIC)
endif()
[profile] Flatten profile runtime - define platform-specific code in sources, not in the build system llvm-svn: 206915
2014-04-23 02:49:32 +08:00
if(APPLE)
[CMake] merge add_compiler_rt_runtime and add_compiler_rt_darwin_runtime into a single function Summary: This refactoring moves much of the Apple-specific behavior into a function in AddCompilerRT. The next cleanup patch will remove more of the if(APPLE) checks in the outlying CMakeLists. This patch adds a bunch of new functionality to add_compiler_rt_runtime so that the target names don't need to be reconstructed outside the call. It also updates some of the call sites to exercise the new functionality, but does not update all uses fully. Subsequent patches will further update call sites and move to using the new features. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: beanz, rengolin, llvm-commits Differential Revision: http://reviews.llvm.org/D12292 llvm-svn: 245970
2015-08-26 03:53:09 +08:00
add_compiler_rt_runtime(clang_rt.profile
STATIC
[CMake] [Darwin] Add and populate PROFILE_SUPPORTED_OS to enable building libclang_rt.profile for iOS. llvm-svn: 248948
2015-10-01 05:23:22 +08:00
OS ${PROFILE_SUPPORTED_OS}
[CMake] merge add_compiler_rt_runtime and add_compiler_rt_darwin_runtime into a single function Summary: This refactoring moves much of the Apple-specific behavior into a function in AddCompilerRT. The next cleanup patch will remove more of the if(APPLE) checks in the outlying CMakeLists. This patch adds a bunch of new functionality to add_compiler_rt_runtime so that the target names don't need to be reconstructed outside the call. It also updates some of the call sites to exercise the new functionality, but does not update all uses fully. Subsequent patches will further update call sites and move to using the new features. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: beanz, rengolin, llvm-commits Differential Revision: http://reviews.llvm.org/D12292 llvm-svn: 245970
2015-08-26 03:53:09 +08:00
ARCHS ${PROFILE_SUPPORTED_ARCH}
SOURCES ${PROFILE_SOURCES}
PARENT_TARGET profile)
Add basic support for building profile compiler-rt library in CMake build on Darwin llvm-svn: 177870
2013-03-25 22:20:11 +08:00
else()
[CMake] merge add_compiler_rt_runtime and add_compiler_rt_darwin_runtime into a single function Summary: This refactoring moves much of the Apple-specific behavior into a function in AddCompilerRT. The next cleanup patch will remove more of the if(APPLE) checks in the outlying CMakeLists. This patch adds a bunch of new functionality to add_compiler_rt_runtime so that the target names don't need to be reconstructed outside the call. It also updates some of the call sites to exercise the new functionality, but does not update all uses fully. Subsequent patches will further update call sites and move to using the new features. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: beanz, rengolin, llvm-commits Differential Revision: http://reviews.llvm.org/D12292 llvm-svn: 245970
2015-08-26 03:53:09 +08:00
add_compiler_rt_runtime(clang_rt.profile
STATIC
ARCHS ${PROFILE_SUPPORTED_ARCH}
[PGO] Ensure profile section symbols are created (linux) - This is to handle a corner case where profile lib is linked in but non of the modules are instrumented (On linux, since we avoided the overhead to emit runtime hook use functions so this is the side effect of that size optimization). - Added a profile runtime test case to cover all scenarios of shared library builds. Differential Revision: http://reviews.llvm.org/D14468 llvm-svn: 253098
2015-11-14 06:33:07 +08:00
CFLAGS ${EXTRA_FLAGS}
[CMake] merge add_compiler_rt_runtime and add_compiler_rt_darwin_runtime into a single function Summary: This refactoring moves much of the Apple-specific behavior into a function in AddCompilerRT. The next cleanup patch will remove more of the if(APPLE) checks in the outlying CMakeLists. This patch adds a bunch of new functionality to add_compiler_rt_runtime so that the target names don't need to be reconstructed outside the call. It also updates some of the call sites to exercise the new functionality, but does not update all uses fully. Subsequent patches will further update call sites and move to using the new features. Reviewers: filcab, bogner, kubabrecka, zaks.anna, glider, samsonov Subscribers: beanz, rengolin, llvm-commits Differential Revision: http://reviews.llvm.org/D12292 llvm-svn: 245970
2015-08-26 03:53:09 +08:00
SOURCES ${PROFILE_SOURCES}
PARENT_TARGET profile)
Support CMake build of profile runtime library on Linux llvm-svn: 177382
2013-03-19 17:17:35 +08:00
endif()
[CMake] Add top-level target for each compiler-rt library, and add 'compiler-rt' target encompassing them all. llvm-svn: 201556
2014-02-18 17:33:45 +08:00
add_dependencies(compiler-rt profile)