From 237e9059f781d4c07ba347fa89d371346b57db44 Mon Sep 17 00:00:00 2001 From: Shivam Gupta Date: Sat, 2 Oct 2021 07:35:15 +0530 Subject: [PATCH] [libc++][Docs] Update benchmark doc wrt monorepo Seems this section is not updated since we have transited to llvm-project monorepo. At the start, we build libcxx under monorepo configuration but later try to make the separate configuration for libcxx build and running benchmark. Reviewed By: ldionne, #libc Differential Revision: https://reviews.llvm.org/D110722 --- libcxx/docs/TestingLibcxx.rst | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/libcxx/docs/TestingLibcxx.rst b/libcxx/docs/TestingLibcxx.rst index ddb8a6d..b5c7ae8 100644 --- a/libcxx/docs/TestingLibcxx.rst +++ b/libcxx/docs/TestingLibcxx.rst @@ -227,12 +227,11 @@ An example build would look like: .. code-block:: bash $ cd build - $ cmake [options] - $ make cxx-benchmarks + $ ninja cxx-benchmarks This will build all of the benchmarks under ``/benchmarks`` to be built against the just-built libc++. The compiled tests are output into -``build/benchmarks``. +``build/projects/libcxx/benchmarks``. The benchmarks can also be built against the platforms native standard library using the ``-DLIBCXX_BUILD_BENCHMARKS_NATIVE_STDLIB=ON`` CMake option. This @@ -255,8 +254,7 @@ For example: .. code-block:: bash - $ cd build/benchmarks - $ make cxx-benchmarks + $ cd build/projects/libcxx/benchmarks $ ./algorithms.libcxx.out # Runs all the benchmarks $ ./algorithms.libcxx.out --benchmark_filter=BM_Sort.* # Only runs the sort benchmarks -- 2.7.4