[llvm-commits] [llvm] r43379 - /llvm/trunk/lib/Analysis/BasicAliasAnalysis.cpp

[Owen Anderson]

Author: resistor
Date: Thu Oct 25 22:47:14 2007
New Revision: 43379

URL: http://llvm.org/viewvc/llvm-project?rev=43379&view=rev
Log:
Make a comment better.

Modified:
    llvm/trunk/lib/Analysis/BasicAliasAnalysis.cpp

Modified: llvm/trunk/lib/Analysis/BasicAliasAnalysis.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/BasicAliasAnalysis.cpp?rev=43379&r1=43378&r2=43379&view=diff

==============================================================================
--- llvm/trunk/lib/Analysis/BasicAliasAnalysis.cpp (original)
+++ llvm/trunk/lib/Analysis/BasicAliasAnalysis.cpp Thu Oct 25 22:47:14 2007
@@ -338,9 +338,11 @@
           return NoAlias;
           
         // Otherwise, nothing is known...
+      
       } else if (O1 != O2) {
         if (!isa<Argument>(O1))
-          // If they are two different objects, we know that we have no alias...
+          // If they are two different objects, and neither is an argument,
+          // we know that we have no alias...
           return NoAlias;
       }