llvm-project/llvm/lib/Target/X86/X86COFFMachineModuleInfo.h

50 lines
1.6 KiB
C++

//===-- llvm/CodeGen/X86COFFMachineModuleInfo.h -----------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This is an MMI implementation for X86 COFF (windows) targets.
//
//===----------------------------------------------------------------------===//
#ifndef X86COFF_MACHINEMODULEINFO_H
#define X86COFF_MACHINEMODULEINFO_H
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/ADT/StringSet.h"
#include "X86MachineFunctionInfo.h"
namespace llvm {
class X86MachineFunctionInfo;
class TargetData;
/// X86COFFMachineModuleInfo - This is a MachineModuleInfoImpl implementation
/// for X86 COFF targets.
class X86COFFMachineModuleInfo : public MachineModuleInfoImpl {
StringSet<> CygMingStubs;
DenseMap<const Function*, unsigned> FnArgWords;
public:
X86COFFMachineModuleInfo(const MachineModuleInfo &);
~X86COFFMachineModuleInfo();
void DecorateCygMingName(MCSymbol* &Name, MCContext &Ctx,
const GlobalValue *GV, const TargetData &TD);
void DecorateCygMingName(SmallVectorImpl<char> &Name, const GlobalValue *GV,
const TargetData &TD);
void addExternalFunction(const StringRef& Name);
typedef StringSet<>::const_iterator stub_iterator;
stub_iterator stub_begin() const { return CygMingStubs.begin(); }
stub_iterator stub_end() const { return CygMingStubs.end(); }
};
} // end namespace llvm
#endif