[llvm] r272683 - [FileCheck] Document --check-prefixes.

[Daniel Sanders via llvm-commits]

Author: dsanders
Date: Tue Jun 14 11:42:05 2016
New Revision: 272683

URL: http://llvm.org/viewvc/llvm-project?rev=272683&view=rev
Log:
[FileCheck] Document --check-prefixes.

Modified:
    llvm/trunk/docs/CommandGuide/FileCheck.rst

Modified: llvm/trunk/docs/CommandGuide/FileCheck.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/CommandGuide/FileCheck.rst?rev=272683&r1=272682&r2=272683&view=diff
==============================================================================
--- llvm/trunk/docs/CommandGuide/FileCheck.rst (original)
+++ llvm/trunk/docs/CommandGuide/FileCheck.rst Tue Jun 14 11:42:05 2016
@@ -38,6 +38,11 @@ OPTIONS
  prefixes to match. Multiple prefixes are useful for tests which might
  change for different run options, but most lines remain the same.
 
+.. option:: --check-prefixes prefix1,prefix2,...
+
+ An alias of :option:`--check-prefix` that allows multiple prefixes to be
+ specified as a comma separated list.
+
 .. option:: --input-file filename
 
   File to check (defaults to stdin).