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//===-- XCoreSubtarget.h - Define Subtarget for the XCore -------*- 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 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 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
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