66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
|
//===-- XCoreSubtarget.h - Define Subtarget for the XCore -------*- 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 the XCore specific subclass of TargetSubtargetInfo.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#ifndef LLVM_LIB_TARGET_XCORE_XCORESUBTARGET_H
|
||
|
|
#define LLVM_LIB_TARGET_XCORE_XCORESUBTARGET_H
|
||
|
|
|
||
|
|
#include "XCoreFrameLowering.h"
|
||
|
|
#include "XCoreISelLowering.h"
|
||
|
|
#include "XCoreInstrInfo.h"
|
||
|
|
#include "XCoreSelectionDAGInfo.h"
|
||
|
|
#include "llvm/CodeGen/TargetSubtargetInfo.h"
|
||
|
|
#include "llvm/IR/DataLayout.h"
|
||
|
|
#include "llvm/Target/TargetMachine.h"
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
#define GET_SUBTARGETINFO_HEADER
|
||
|
|
#include "XCoreGenSubtargetInfo.inc"
|
||
|
|
|
||
|
|
namespace llvm {
|
||
|
|
class StringRef;
|
||
|
|
|
||
|
|
class XCoreSubtarget : public XCoreGenSubtargetInfo {
|
||
|
|
virtual void anchor();
|
||
|
|
XCoreInstrInfo InstrInfo;
|
||
|
|
XCoreFrameLowering FrameLowering;
|
||
|
|
XCoreTargetLowering TLInfo;
|
||
|
|
XCoreSelectionDAGInfo TSInfo;
|
||
|
|
|
||
|
|
public:
|
||
|
|
/// This constructor initializes the data members to match that
|
||
|
|
/// of the specified triple.
|
||
|
|
///
|
||
|
|
XCoreSubtarget(const Triple &TT, const std::string &CPU,
|
||
|
|
const std::string &FS, const TargetMachine &TM);
|
||
|
|
|
||
|
|
/// ParseSubtargetFeatures - Parses features string setting specified
|
||
|
|
/// subtarget options. Definition of function is auto generated by tblgen.
|
||
|
|
void ParseSubtargetFeatures(StringRef CPU, StringRef TuneCPU, StringRef FS);
|
||
|
|
|
||
|
|
const XCoreInstrInfo *getInstrInfo() const override { return &InstrInfo; }
|
||
|
|
const XCoreFrameLowering *getFrameLowering() const override {
|
||
|
|
return &FrameLowering;
|
||
|
|
}
|
||
|
|
const XCoreTargetLowering *getTargetLowering() const override {
|
||
|
|
return &TLInfo;
|
||
|
|
}
|
||
|
|
const XCoreSelectionDAGInfo *getSelectionDAGInfo() const override {
|
||
|
|
return &TSInfo;
|
||
|
|
}
|
||
|
|
const TargetRegisterInfo *getRegisterInfo() const override {
|
||
|
|
return &InstrInfo.getRegisterInfo();
|
||
|
|
}
|
||
|
|
};
|
||
|
|
} // End llvm namespace
|
||
|
|
|
||
|
|
#endif
|