1//===-- llvm/lib/Target/AArch64/AArch64CallLowering.h - Call lowering -----===//
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/// \file
11/// This file describes how to lower LLVM calls to machine code calls.
12///
13//===----------------------------------------------------------------------===//
14
15#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64CALLLOWERING
16#define LLVM_LIB_TARGET_AARCH64_AARCH64CALLLOWERING
17
18#include "llvm/CodeGen/GlobalISel/CallLowering.h"
19
20namespace llvm {
21
22class AArch64TargetLowering;
23
24class AArch64CallLowering: public CallLowering {
25 public:
26  AArch64CallLowering(const AArch64TargetLowering &TLI);
27
28  bool lowerReturn(MachineIRBuilder &MIRBuiler, const Value *Val,
29                   unsigned VReg) const override;
30  bool
31  lowerFormalArguments(MachineIRBuilder &MIRBuilder,
32                       const Function::ArgumentListType &Args,
33                       const SmallVectorImpl<unsigned> &VRegs) const override;
34};
35} // End of namespace llvm;
36#endif
37