vendor/llvm/llvm-release_360-r226102

1 files changed, 10 insertions, 16 deletions

diff --git a/include/llvm/CodeGen/GCMetadataPrinter.h b/include/llvm/CodeGen/GCMetadataPrinter.h
index 4a6b5ac19c362..25fafba93f8b6 100644
--- a/include/llvm/CodeGen/GCMetadataPrinter.h
+++ b/include/llvm/CodeGen/GCMetadataPrinter.h
@@ -32,16 +32,11 @@ namespace llvm {
   /// defaults from Registry.
   typedef Registry<GCMetadataPrinter> GCMetadataPrinterRegistry;
 
-  /// GCMetadataPrinter - Emits GC metadata as assembly code.
-  ///
+  /// GCMetadataPrinter - Emits GC metadata as assembly code.  Instances are
+  /// created, managed, and owned by the AsmPrinter.
   class GCMetadataPrinter {
-  public:
-    typedef GCStrategy::list_type list_type;
-    typedef GCStrategy::iterator iterator;
-
   private:
     GCStrategy *S;
-
     friend class AsmPrinter;
 
   protected:
@@ -55,16 +50,15 @@ namespace llvm {
 
   public:
     GCStrategy &getStrategy() { return *S; }
-    const Module &getModule() const { return S->getModule(); }
-
-    /// begin/end - Iterate over the collected function metadata.
-    iterator begin() { return S->begin(); }
-    iterator end()   { return S->end();   }
-
-    /// beginAssembly/finishAssembly - Emit module metadata as assembly code.
-    virtual void beginAssembly(AsmPrinter &AP);
 
-    virtual void finishAssembly(AsmPrinter &AP);
+    /// Called before the assembly for the module is generated by
+    /// the AsmPrinter (but after target specific hooks.)
+    virtual void beginAssembly(Module &M, GCModuleInfo &Info,
+                               AsmPrinter &AP) {}
+    /// Called after the assembly for the module is generated by
+    /// the AsmPrinter (but before target specific hooks)
+    virtual void finishAssembly(Module &M, GCModuleInfo &Info,
+                                AsmPrinter &AP) {}
 
     virtual ~GCMetadataPrinter();
   };