[llvm] r267978 - Remove stale documentation on -no-aa

[Sanjoy Das via llvm-commits]

Author: sanjoy
Date: Thu Apr 28 22:01:49 2016
New Revision: 267978

URL: http://llvm.org/viewvc/llvm-project?rev=267978&view=rev
Log:
Remove stale documentation on -no-aa

The pass itself was removed in rL247167.

Modified:
    llvm/trunk/docs/Passes.rst

Modified: llvm/trunk/docs/Passes.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/Passes.rst?rev=267978&r1=267977&r2=267978&view=diff
==============================================================================
--- llvm/trunk/docs/Passes.rst (original)
+++ llvm/trunk/docs/Passes.rst Thu Apr 28 22:01:49 2016
@@ -253,14 +253,6 @@ This pass decodes the debug info metadat
 For example, run this pass from ``opt`` along with the ``-analyze`` option, and
 it'll print to standard output.
 
-``-no-aa``: No Alias Analysis (always returns 'may' alias)
-----------------------------------------------------------
-
-This is the default implementation of the Alias Analysis interface.  It always
-returns "I don't know" for alias queries.  NoAA is unlike other alias analysis
-implementations, in that it does not chain to a previous analysis.  As such it
-doesn't follow many of the rules that other alias analyses must.
-
 ``-postdomfrontier``: Post-Dominance Frontier Construction
 ----------------------------------------------------------