[libcxx-commits] [PATCH] D110722: [libc++][Docs] Update benchmark doc wrt to monorepo

Shivam Gupta via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Wed Sep 29 08:15:04 PDT 2021


xgupta created this revision.
xgupta added reviewers: ldionne, Quuxplusone.
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Seems this section is not updated since we have transit to llvm-project monorepo.
At start we build libcxx under monorepo configuration but later try make saperate configuration for build
and running benchmark.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D110722

Files:
  libcxx/docs/TestingLibcxx.rst


Index: libcxx/docs/TestingLibcxx.rst
===================================================================
--- libcxx/docs/TestingLibcxx.rst
+++ libcxx/docs/TestingLibcxx.rst
@@ -227,12 +227,11 @@
 .. code-block:: bash
 
   $ cd build
-  $ cmake [options] <path to libcxx sources>
   $ make cxx-benchmarks
 
 This will build all of the benchmarks under ``<libcxx-src>/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 @@
 
 .. 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
 


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