lib/CodeGen/GCMetadataPrinter.cpp

   1 //===-- GCMetadataPrinter.cpp - Garbage collection infrastructure ---------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file implements the abstract base class GCMetadataPrinter.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "llvm/CodeGen/GCMetadataPrinter.h"
  15
  16 using namespace llvm;
  17
  18 // -----------------------------------------------------------------------------
  19
  20 template<> GCMetadataPrinterRegistry::node *GCMetadataPrinterRegistry::Head = 0;
  21 template<> GCMetadataPrinterRegistry::node *GCMetadataPrinterRegistry::Tail = 0;
  22 template<> GCMetadataPrinterRegistry::listener *
  23 GCMetadataPrinterRegistry::ListenerHead = 0;
  24 template<> GCMetadataPrinterRegistry::listener *
  25 GCMetadataPrinterRegistry::ListenerTail = 0;
  26
  27 // -----------------------------------------------------------------------------
  28
  29 GCMetadataPrinter::GCMetadataPrinter() { }
  30
  31 GCMetadataPrinter::~GCMetadataPrinter() { }
  32
  33 void GCMetadataPrinter::beginAssembly(std::ostream &OS, AsmPrinter &AP,
  34                                       const TargetAsmInfo &TAI) {
  35   // Default is no action.
  36 }
  37
  38 void GCMetadataPrinter::finishAssembly(std::ostream &OS, AsmPrinter &AP,
  39                                        const TargetAsmInfo &TAI) {
  40   // Default is no action.
  41 }