llvm-capstone/libcxx/benchmarks/lit.site.cfg.py.in
Eric Fiselier 336a1a6811 Rename cxx-benchmark-unittests target and convert to LIT.
This patch renames the cxx-benchmark-unittests to check-cxx-benchmarks
and converts the target to use LIT in order to make the tests run faster
and provide better output.

In particular this runs each benchmark in a suite one by one, allowing
more parallelism while ensuring output isn't garbage with multiple threads.

Additionally, it adds the CMake flag '-DLIBCXX_BENCHMARK_TEST_ARGS=<list>'
to specify what options are passed when running the benchmarks.

llvm-svn: 346888
2018-11-14 20:38:46 +00:00

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Python

@LIT_SITE_CFG_IN_HEADER@
import sys
config.libcxx_src_root = "@LIBCXX_SOURCE_DIR@"
config.libcxx_obj_root = "@LIBCXX_BINARY_DIR@"
config.benchmark_args = "@LIBCXX_BENCHMARK_TEST_ARGS@".split(';')
# Let the main config do the real work.
lit_config.load_config(config, "@LIBCXX_SOURCE_DIR@/benchmarks/lit.cfg.py")