To run all the tests from the command line, execute a command like - the following:
+If you want more control over how the tests are run, it may + be convenient to run the test harness on the command-line directly. Before + running tests from the command line, you will need to ensure that + lit.site.cfg files have been created for your build. You can do + this by running the tests as described in the previous sections. Once the + tests have started running, you can stop them with control+C, as the + files are generated before running any tests.
+ +Once that is done, to run all the tests from the command line, + execute a command like the following:
python (path to llvm)\llvm\utils\lit\lit.py -sv