[llvm] r318318 - [docs] Mention opt -metarenamer in the bugpoint docs

[Vedant Kumar via llvm-commits]

Author: vedantk
Date: Wed Nov 15 10:05:19 2017
New Revision: 318318

URL: http://llvm.org/viewvc/llvm-project?rev=318318&view=rev
Log:
[docs] Mention opt -metarenamer in the bugpoint docs

Thanks to arsenm and davide for the suggestion!

Modified:
    llvm/trunk/docs/Bugpoint.rst

Modified: llvm/trunk/docs/Bugpoint.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/Bugpoint.rst?rev=318318&r1=318317&r2=318318&view=diff
==============================================================================
--- llvm/trunk/docs/Bugpoint.rst (original)
+++ llvm/trunk/docs/Bugpoint.rst Wed Nov 15 10:05:19 2017
@@ -151,8 +151,10 @@ non-obvious ways.  Here are some hints a
   optimizations to be randomized and applied to the program. This process will
   repeat until a bug is found or the user kills ``bugpoint``.
 
-* ``bugpoint`` can produce IR which contains long names. To simplify the names,
-  run ``opt -strip -instnamer`` over the IR.
+* ``bugpoint`` can produce IR which contains long names. Run ``opt
+  -metarenamer`` over the IR to rename everything using easy-to-read,
+  metasyntactic names. Alternatively, run ``opt -strip -instnamer`` to rename
+  everything with very short (often purely numeric) names.
 
 What to do when bugpoint isn't enough
 =====================================