================
@@ -857,6 +864,36 @@ void AArch64TargetCodeGenInfo::checkFunctionCallABI(
<< Callee->getDeclName();
}
+void AArch64ABIInfo::appendAttributeMangling(TargetClonesAttr *Attr,
+ unsigned Index,
+ raw_ostream &Out) const {
+ appendAttributeMangling(Attr->getFeatureStr(Index), Out);
+}
+
+void AArch64ABIInfo::appendAttributeMangling(StringRef AttrStr,
+ raw_ostream &Out) const {
+ if (AttrStr == "default") {
+ Out << ".default";
+ return;
+ }
+
+ Out << "._";
+ SmallVector<StringRef, 8> Features;
+ AttrStr.split(Features, "+");
+ for (auto &Feat : Features)
+ Feat = Feat.trim();
+
+ // TODO Lexicographical order won't break the ABI if priorities change.
----------------
labrinea wrote:
I can change this to say FIXME instead and write a more descriptive comment.
For context please read
https://github.com/llvm/llvm-project/pull/79316#discussion_r1469932618. It
shouldn't stick around for long, as soon as we reach a conclusion I can update
the sorting criteria of this lambda.
https://github.com/llvm/llvm-project/pull/81893
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