Don't set PrivateGlobalPrefix for NVPTX and R600.

[oota-llvm.git] / docs / TestingGuide.rst

diff --git a/docs/TestingGuide.rst b/docs/TestingGuide.rst
index 3cfbb219e6509c8d488b789fd0f2cbddc5827a1f..c9a35cd746348cbd42616a8914a2dc1ffa89c231 100644 (file)
--- a/docs/TestingGuide.rst
+++ b/docs/TestingGuide.rst
@@ -21,9 +21,9 @@ tests.
 Requirements
 ============
 
-In order to use the LLVM testing infrastructure, you will need all of
-the software required to build LLVM, as well as
-`Python <http://python.org>`_ 2.4 or later.
+In order to use the LLVM testing infrastructure, you will need all of the
+software required to build LLVM, as well as `Python <http://python.org>`_ 2.5 or
+later.
 
 LLVM testing infrastructure organization
 ========================================
@@ -120,12 +120,14 @@ can run the LLVM and Clang tests simultaneously using:
 
     % make check-all
 
-To run the tests with Valgrind (Memcheck by default), just append
-``VG=1`` to the commands above, e.g.:
+To run the tests with Valgrind (Memcheck by default), use the ``LIT_ARGS`` make
+variable to pass the required options to lit. For example, you can use:
 
 .. code-block:: bash
 
-    % make check VG=1
+    % make check LIT_ARGS="-v --vg --vg-leak"
+
+to enable testing with valgrind and with leak checking enabled.
 
 To run individual tests or subsets of tests, you can use the ``llvm-lit``
 script which is built as part of LLVM. For example, to run the