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-rw-r--r--llvm/lib/MC/SubtargetFeature.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/MC/SubtargetFeature.cpp b/llvm/lib/MC/SubtargetFeature.cpp
index 587be5427aa..f893104736a 100644
--- a/llvm/lib/MC/SubtargetFeature.cpp
+++ b/llvm/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());
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