ARM / x86_64 varargs: Don't save regparms in prologue without va_start

[oota-llvm.git] / include / llvm / CodeGen / LiveVariables.h

diff --git a/include/llvm/CodeGen/LiveVariables.h b/include/llvm/CodeGen/LiveVariables.h
index dc735f7b50b9ae17a17d65ceb4cdaaf7f400b1ea..a4a5fcc31e121eabebefd95d1f98e65738227f24 100644 (file)
--- a/include/llvm/CodeGen/LiveVariables.h
+++ b/include/llvm/CodeGen/LiveVariables.h
@@ -177,7 +177,7 @@ private:   // Intermediate data structures
   void analyzePHINodes(const MachineFunction& Fn);
 public:
 
-  virtual bool runOnMachineFunction(MachineFunction &MF);
+  bool runOnMachineFunction(MachineFunction &MF) override;
 
   /// RegisterDefIsDead - Return true if the specified instruction defines the
   /// specified register, but that definition is dead.
@@ -258,10 +258,10 @@ public:
     (void)Removed;
     return true;
   }
-  
-  void getAnalysisUsage(AnalysisUsage &AU) const;
 
-  virtual void releaseMemory() {
+  void getAnalysisUsage(AnalysisUsage &AU) const override;
+
+  void releaseMemory() override {
     VirtRegInfo.clear();
   }