lib/Target/CBackend/CTargetMachine.h

   1 //===-- CTargetMachine.h - TargetMachine for the C backend ------*- C++ -*-===//
   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 declares the TargetMachine that is used by the C backend.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef CTARGETMACHINE_H
  15 #define CTARGETMACHINE_H
  16
  17 #include "llvm/Target/TargetMachine.h"
  18 #include "llvm/Target/TargetData.h"
  19
  20 namespace llvm {
  21
  22 struct CTargetMachine : public TargetMachine {
  23   CTargetMachine(const Target &T, const std::string &TT, const std::string &FS)
  24     : TargetMachine(T) {}
  25
  26   virtual bool WantsWholeFile() const { return true; }
  27   virtual bool addPassesToEmitWholeFile(PassManager &PM,
  28                                         formatted_raw_ostream &Out,
  29                                         CodeGenFileType FileType,
  30                                         CodeGenOpt::Level OptLevel);
  31
  32   virtual const TargetData *getTargetData() const { return 0; }
  33 };
  34
  35 extern Target TheCBackendTarget;
  36
  37 } // End llvm namespace
  38
  39
  40 #endif