1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCAsmStreamer.cpp b/llvm/lib/MC/MCAsmStreamer.cpp
index 2ca921017171..5c2aaddff4d1 100644
--- a/llvm/lib/MC/MCAsmStreamer.cpp
+++ b/llvm/lib/MC/MCAsmStreamer.cpp
@@ -168,9 +168,14 @@ public:
                       unsigned Update, VersionTuple SDKVersion) override;
   void emitBuildVersion(unsigned Platform, unsigned Major, unsigned Minor,
                         unsigned Update, VersionTuple SDKVersion) override;
+  void emitDarwinTargetVariantBuildVersion(unsigned Platform, unsigned Major,
+                                           unsigned Minor, unsigned Update,
+                                           VersionTuple SDKVersion) override;
   void emitThumbFunc(MCSymbol *Func) override;
 
   void emitAssignment(MCSymbol *Symbol, const MCExpr *Value) override;
+  void emitConditionalAssignment(MCSymbol *Symbol,
+                                 const MCExpr *Value) override;
   void emitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) override;
   bool emitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) override;
 
@@ -640,6 +645,12 @@ void MCAsmStreamer::emitBuildVersion(unsigned Platform, unsigned Major,
   EmitEOL();
 }
 
+void MCAsmStreamer::emitDarwinTargetVariantBuildVersion(
+    unsigned Platform, unsigned Major, unsigned Minor, unsigned Update,
+    VersionTuple SDKVersion) {
+  emitBuildVersion(Platform, Major, Minor, Update, SDKVersion);
+}
+
 void MCAsmStreamer::emitThumbFunc(MCSymbol *Func) {
   // This needs to emit to a temporary string to get properly quoted
   // MCSymbols when they have spaces in them.
@@ -670,6 +681,15 @@ void MCAsmStreamer::emitAssignment(MCSymbol *Symbol, const MCExpr *Value) {
   MCStreamer::emitAssignment(Symbol, Value);
 }
 
+void MCAsmStreamer::emitConditionalAssignment(MCSymbol *Symbol,
+                                              const MCExpr *Value) {
+  OS << ".lto_set_conditional ";
+  Symbol->print(OS, MAI);
+  OS << ", ";
+  Value->print(OS, MAI);
+  EmitEOL();
+}
+
 void MCAsmStreamer::emitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol) {
   OS << ".weakref ";
   Alias->print(OS, MAI);