Document the -input-file option of FileCheck

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167517 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/CommandGuide/FileCheck.rst b/docs/CommandGuide/FileCheck.rst
index 51a9bf6293b37b79a9bb327923e5a982fbe1320b..6fdc175c8647b130e5e9fb016b42dbd1a8619f7e 100644 (file)
--- a/docs/CommandGuide/FileCheck.rst
+++ b/docs/CommandGuide/FileCheck.rst
@@ -45,6 +45,11 @@ OPTIONS
 
 
 
+**--input-file** *filename*
+
+  File to check (defaults to stdin).
+
+
 **--strict-whitespace**
 
  By default, FileCheck canonicalizes input horizontal whitespace (spaces and