================
@@ -4303,21 +4288,15 @@ void CodeGenModule::emitMultiVersionFunctions() {
continue;
llvm::Function *Func = createFunction(CurFD, I);
- StringRef Architecture;
Feats.clear();
- if (getTarget().getTriple().isAArch64())
- TC->getFeatures(Feats, I);
- else if (getTarget().getTriple().isRISCV()) {
- StringRef Version = TC->getFeatureStr(I);
- Feats.push_back(Version);
+ if (getTarget().getTriple().isX86()) {
+ TC->getAddedFeatures(Feats, I);
----------------
phoebewang wrote:
Do you mean in the first case, `I` actually points to
`arch=sandybridge,default,sse4.2` rather than `arch=sandybridge`? If it is
true, I think that's something we need to pre-process in general instead of
specialize to X86. X86 just needs to handle `Architecture` here.
https://github.com/llvm/llvm-project/pull/116257
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