Add support to llvm-extract for extracting multiple functions and/or
multiple global variables at a time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95825 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/CommandGuide/llvm-extract.pod b/docs/CommandGuide/llvm-extract.pod
index b62e8ae..02f38ad 100644
--- a/docs/CommandGuide/llvm-extract.pod
+++ b/docs/CommandGuide/llvm-extract.pod
@@ -34,7 +34,13 @@
=item B<--func> I<function-name>
-Extract the function named I<function-name> from the LLVM bitcode.
+Extract the function named I<function-name> from the LLVM bitcode. May be
+specified multiple times to extract multiple functions at once.
+
+=item B<--glob> I<global-name>
+
+Extract the global variable named I<global-name> from the LLVM bitcode. May be
+specified multiple times to extract multiple global variables at once.
=item B<--help>