[docs] cleanup documentation on lit substitutions
1. Added missing substitutions to the documentation in docs/TestingGuide.rst
2. Modified docs/CommandGuide/lit.rst to only document the "base" set of substitutions and to refer the reader to docs/TestingGuide.rst for more detailed info on substitutions.
Patch by bd1976llvm
Differential Revision: https://reviews.llvm.org/D29281
llvm-svn: 294586
diff --git a/llvm/docs/CommandGuide/lit.rst b/llvm/docs/CommandGuide/lit.rst
index 2e9054b..85a9268 100644
--- a/llvm/docs/CommandGuide/lit.rst
+++ b/llvm/docs/CommandGuide/lit.rst
@@ -379,7 +379,7 @@
~~~~~~~~~~~~~~~~~~~~~~~~~~
:program:`lit` provides various patterns that can be used with the RUN command.
-These are defined in TestRunner.py.
+These are defined in TestRunner.py. The base set of substitutions are:
========== ==============
Macro Substitution
@@ -391,17 +391,13 @@
%t temporary file name unique to the test
%T temporary directory unique to the test
%% %
- %/s same as %s but replace all / with \\
- %/S same as %S but replace all / with \\
- %/p same as %p but replace all / with \\
- %/t same as %t but replace all / with \\
- %/T same as %T but replace all / with \\
========== ==============
-Further substitution patterns might be defined by each test module.
-See the modules :ref:`local-configuration-files`.
+Other substitutions are provided that are variations on this base set and
+further substitution patterns can be defined by each test module. See the
+modules :ref:`local-configuration-files`.
-More information on the testing infrastucture can be found in the
+More detailed information on substitutions can be found in the
:doc:`../TestingGuide`.
TEST RUN OUTPUT FORMAT