61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
//=- CSKYMachineFunctionInfo.h - CSKY machine function info -------*- C++ -*-=//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file declares CSKY-specific per-machine-function information.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIB_TARGET_CSKY_CSKYMACHINEFUNCTIONINFO_H
|
|
#define LLVM_LIB_TARGET_CSKY_CSKYMACHINEFUNCTIONINFO_H
|
|
|
|
#include "llvm/CodeGen/MachineFunction.h"
|
|
|
|
namespace llvm {
|
|
|
|
class CSKYMachineFunctionInfo : public MachineFunctionInfo {
|
|
Register GlobalBaseReg = 0;
|
|
bool SpillsCR = false;
|
|
|
|
int VarArgsFrameIndex = 0;
|
|
unsigned VarArgsSaveSize = 0;
|
|
|
|
int spillAreaSize = 0;
|
|
|
|
bool LRSpilled = false;
|
|
|
|
unsigned PICLabelUId = 0;
|
|
|
|
public:
|
|
CSKYMachineFunctionInfo(MachineFunction &) {}
|
|
|
|
Register getGlobalBaseReg() const { return GlobalBaseReg; }
|
|
void setGlobalBaseReg(Register Reg) { GlobalBaseReg = Reg; }
|
|
|
|
void setSpillsCR() { SpillsCR = true; }
|
|
bool isCRSpilled() const { return SpillsCR; }
|
|
|
|
void setVarArgsFrameIndex(int v) { VarArgsFrameIndex = v; }
|
|
int getVarArgsFrameIndex() { return VarArgsFrameIndex; }
|
|
|
|
unsigned getVarArgsSaveSize() const { return VarArgsSaveSize; }
|
|
void setVarArgsSaveSize(int Size) { VarArgsSaveSize = Size; }
|
|
|
|
bool isLRSpilled() const { return LRSpilled; }
|
|
void setLRIsSpilled(bool s) { LRSpilled = s; }
|
|
|
|
void setCalleeSaveAreaSize(int v) { spillAreaSize = v; }
|
|
int getCalleeSaveAreaSize() const { return spillAreaSize; }
|
|
|
|
unsigned createPICLabelUId() { return ++PICLabelUId; }
|
|
void initPICLabelUId(unsigned UId) { PICLabelUId = UId; }
|
|
};
|
|
|
|
} // namespace llvm
|
|
|
|
#endif // LLVM_LIB_TARGET_CSKY_CSKYMACHINEFUNCTIONINFO_H
|