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//===- llvm/lib/Target/X86/X86CallLowering.h - Call lowering ----*- C++ -*-===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
/// \file
/// This file describes how to lower LLVM calls to machine code calls.
#include "llvm/CodeGen/GlobalISel/CallLowering.h"
#include <functional>
namespace llvm {
template <typename T> class ArrayRef;
class DataLayout;
class MachineRegisterInfo;
class X86TargetLowering;
class X86CallLowering : public CallLowering {
X86CallLowering(const X86TargetLowering &TLI);
bool lowerReturn(MachineIRBuilder &MIRBuilder, const Value *Val,
ArrayRef<Register> VRegs,
FunctionLoweringInfo &FLI) const override;
bool lowerFormalArguments(MachineIRBuilder &MIRBuilder, const Function &F,
ArrayRef<ArrayRef<Register>> VRegs,
FunctionLoweringInfo &FLI) const override;
bool lowerCall(MachineIRBuilder &MIRBuilder,
CallLoweringInfo &Info) const override;
} // end namespace llvm