================
@@ -2763,9 +2764,10 @@ bool
CodeGenModule::GetCPUAndFeaturesAttributes(GlobalDecl GD,
Attrs.addAttribute("fmv-features");
AddedAttr = true;
} else if (!Feats.empty()) {
- llvm::sort(Feats);
+ // Sort features and remove duplicates.
+ std::set<StringRef> OrderedFeats(Feats.begin(), Feats.end());
----------------
labrinea wrote:
Isn't ordered. We need to avoid duplicates and also keep it ordered. Not that
it really matters I guess if the metadata strings aren't ordered; just for
uniformity with target-features.
https://github.com/llvm/llvm-project/pull/122192
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