Update comment to match code behavior.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233470 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/MC/SubtargetFeature.cpp b/lib/MC/SubtargetFeature.cpp
index 587be5427aaa828eebe9514995055f5645565340..f893104736af37d548ec9933aa66c10f686c058b 100644 (file)
--- a/lib/MC/SubtargetFeature.cpp
+++ b/lib/MC/SubtargetFeature.cpp
@@ -82,7 +82,7 @@ static std::string Join(const std::vector<std::string> &V) {
 
 /// 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());