* Stop setting config.python_executable in Unit/lit.site.cfg.py.in.
All other projects only set this in the main lit config, not in the
one for unit tests. (Unit tests don't spawn Python.)
* Set config.python_executable to Python3_EXECUTABLE in main
lit.site.cfg.py.in instead of PYTHON_EXECUTABLE. All other files
did this in c4c3883b00.
* Stop setting enable_abi_breaking_checks, enable_backtrace, enable_shared.
Nothing in bolt's tests (or in lit) reads them.
Differential Revision: https://reviews.llvm.org/D138299
This clarifies that this is an LLVM specific variable and avoids
potential conflicts with other projects.
Differential Revision: https://reviews.llvm.org/D119918
This patch adds unit testing support for BOLT. In order to do this we will need at least do this changes on the code level:
* Make createMCPlusBuilder accessible externally
* Remove positional InputFilename argument to bolt utlity sources
And prepare the cmake and lit for the new tests.
Vladislav Khmelevsky,
Advanced Software Technology Lab, Huawei
Reviewed By: maksfb, Amir
Differential Revision: https://reviews.llvm.org/D118271
