llvm/lib/Target/ARM/ARMCallLowering.h

//===-- llvm/lib/Target/ARM/ARMCallLowering.h - Call lowering -------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// This file describes how to lower LLVM calls to machine code calls.
///
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_ARM_ARMCALLLOWERING
#define LLVM_LIB_TARGET_ARM_ARMCALLLOWERING

#include "llvm/CodeGen/CallingConvLower.h"
#include "llvm/CodeGen/GlobalISel/CallLowering.h"
#include "llvm/CodeGen/ValueTypes.h"

namespace llvm {

class ARMTargetLowering;

class ARMCallLowering : public CallLowering {
public:
  ARMCallLowering(const ARMTargetLowering &TLI);

  bool lowerReturn(MachineIRBuilder &MIRBuiler, const Value *Val,
                   unsigned VReg) const override;

  bool lowerFormalArguments(MachineIRBuilder &MIRBuilder, const Function &F,
                            ArrayRef<unsigned> VRegs) const override;
};
} // End of namespace llvm
#endif