mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-02 07:11:49 +00:00
2392efef1b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72969 91177308-0d34-0410-b5e6-96231b3b80d8
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
//====- XCoreMachineFuctionInfo.h - XCore machine function info -*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file declares XCore-specific per-machine-function information.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef XCOREMACHINEFUNCTIONINFO_H
|
|
#define XCOREMACHINEFUNCTIONINFO_H
|
|
|
|
#include "llvm/CodeGen/MachineFunction.h"
|
|
#include "llvm/CodeGen/MachineFrameInfo.h"
|
|
#include <vector>
|
|
|
|
namespace llvm {
|
|
|
|
// Forward declarations
|
|
class Function;
|
|
|
|
/// XCoreFunctionInfo - This class is derived from MachineFunction private
|
|
/// XCore target-specific information for each MachineFunction.
|
|
class XCoreFunctionInfo : public MachineFunctionInfo {
|
|
private:
|
|
bool UsesLR;
|
|
int LRSpillSlot;
|
|
int FPSpillSlot;
|
|
int VarArgsFrameIndex;
|
|
std::vector<std::pair<unsigned, CalleeSavedInfo> > SpillLabels;
|
|
|
|
public:
|
|
XCoreFunctionInfo() :
|
|
UsesLR(false),
|
|
LRSpillSlot(0),
|
|
FPSpillSlot(0),
|
|
VarArgsFrameIndex(0) {}
|
|
|
|
explicit XCoreFunctionInfo(MachineFunction &MF) :
|
|
UsesLR(false),
|
|
LRSpillSlot(0),
|
|
FPSpillSlot(0),
|
|
VarArgsFrameIndex(0) {}
|
|
|
|
~XCoreFunctionInfo() {}
|
|
|
|
void setVarArgsFrameIndex(int off) { VarArgsFrameIndex = off; }
|
|
int getVarArgsFrameIndex() const { return VarArgsFrameIndex; }
|
|
|
|
void setUsesLR(bool val) { UsesLR = val; }
|
|
bool getUsesLR() const { return UsesLR; }
|
|
|
|
void setLRSpillSlot(int off) { LRSpillSlot = off; }
|
|
int getLRSpillSlot() const { return LRSpillSlot; }
|
|
|
|
void setFPSpillSlot(int off) { FPSpillSlot = off; }
|
|
int getFPSpillSlot() const { return FPSpillSlot; }
|
|
|
|
std::vector<std::pair<unsigned, CalleeSavedInfo> >&getSpillLabels() {
|
|
return SpillLabels;
|
|
}
|
|
};
|
|
} // End llvm namespace
|
|
|
|
#endif // XCOREMACHINEFUNCTIONINFO_H
|