10b57cec5SDimitry Andric //===- MipsCallLowering.h ---------------------------------------*- C++ -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric // 90b57cec5SDimitry Andric /// \file 100b57cec5SDimitry Andric /// This file describes how to lower LLVM calls to machine code calls. 110b57cec5SDimitry Andric // 120b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 130b57cec5SDimitry Andric 140b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_MIPS_MIPSCALLLOWERING_H 150b57cec5SDimitry Andric #define LLVM_LIB_TARGET_MIPS_MIPSCALLLOWERING_H 160b57cec5SDimitry Andric 170b57cec5SDimitry Andric #include "llvm/CodeGen/GlobalISel/CallLowering.h" 180b57cec5SDimitry Andric 190b57cec5SDimitry Andric namespace llvm { 200b57cec5SDimitry Andric 210b57cec5SDimitry Andric class MipsTargetLowering; 220b57cec5SDimitry Andric 230b57cec5SDimitry Andric class MipsCallLowering : public CallLowering { 240b57cec5SDimitry Andric public: 250b57cec5SDimitry Andric MipsCallLowering(const MipsTargetLowering &TLI); 260b57cec5SDimitry Andric 270b57cec5SDimitry Andric bool lowerReturn(MachineIRBuilder &MIRBuilder, const Value *Val, 28*e8d8bef9SDimitry Andric ArrayRef<Register> VRegs, 29*e8d8bef9SDimitry Andric FunctionLoweringInfo &FLI) const override; 300b57cec5SDimitry Andric 310b57cec5SDimitry Andric bool lowerFormalArguments(MachineIRBuilder &MIRBuilder, const Function &F, 32*e8d8bef9SDimitry Andric ArrayRef<ArrayRef<Register>> VRegs, 33*e8d8bef9SDimitry Andric FunctionLoweringInfo &FLI) const override; 340b57cec5SDimitry Andric 358bcb0991SDimitry Andric bool lowerCall(MachineIRBuilder &MIRBuilder, 368bcb0991SDimitry Andric CallLoweringInfo &Info) const override; 370b57cec5SDimitry Andric }; 380b57cec5SDimitry Andric 390b57cec5SDimitry Andric } // end namespace llvm 400b57cec5SDimitry Andric 410b57cec5SDimitry Andric #endif // LLVM_LIB_TARGET_MIPS_MIPSCALLLOWERING_H 42