Documentation: remove all mentions of DejaGNU and Tcl
We don't have DejaGNU tests now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172836 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/Projects.rst b/docs/Projects.rst
index 3a5744a..3246e3f 100644
--- a/docs/Projects.rst
+++ b/docs/Projects.rst
@@ -151,12 +151,10 @@
Currently, the LLVM build system provides basic support for tests. The LLVM
system provides the following:
-* LLVM provides a ``tcl`` procedure that is used by ``Dejagnu`` to run tests.
- It can be found in ``llvm/lib/llvm-dg.exp``. This test procedure uses ``RUN``
+* LLVM contains regression tests in ``llvm/test``. These tests are run by the
+ :doc:`Lit <CommandGuide/lit>` testing tool. This test procedure uses ``RUN``
lines in the actual test case to determine how to run the test. See the
- :doc:`TestingGuide` for more details. You can easily write Makefile
- support similar to the Makefiles in ``llvm/test`` to use ``Dejagnu`` to
- run your project's tests.
+ :doc:`TestingGuide` for more details.
* LLVM contains an optional package called ``llvm-test``, which provides
benchmarks and programs that are known to compile with the Clang front