[llvm] r233470 - Update comment to match code behavior.

[Craig Topper]

Author: ctopper
Date: Fri Mar 27 22:24:19 2015
New Revision: 233470

URL: http://llvm.org/viewvc/llvm-project?rev=233470&view=rev
Log:
Update comment to match code behavior.

Modified:
    llvm/trunk/lib/MC/SubtargetFeature.cpp

Modified: llvm/trunk/lib/MC/SubtargetFeature.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/SubtargetFeature.cpp?rev=233470&r1=233469&r2=233470&view=diff
==============================================================================
--- llvm/trunk/lib/MC/SubtargetFeature.cpp (original)
+++ llvm/trunk/lib/MC/SubtargetFeature.cpp Fri Mar 27 22:24:19 2015
@@ -82,7 +82,7 @@ static std::string Join(const std::vecto
 
 /// Adding features.
 void SubtargetFeatures::AddFeature(StringRef String) {
-  // Don't add empty features or features we already have.
+  // Don't add empty features.
   if (!String.empty())
     // Convert to lowercase, prepend flag if we don't already have a flag.
     Features.push_back(hasFlag(String) ? String.str() : "+" + String.lower());