llvm-6502/lib/Target/Sparc/SparcSubtarget.h
2006-01-26 07:22:22 +00:00

43 lines
1.2 KiB
C++

//=====-- SparcV8Subtarget.h - Define Subtarget for the SPARC -*- C++ -*--====//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by Chris Lattner and is distributed under the
// University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the SPARC specific subclass of TargetSubtarget.
//
//===----------------------------------------------------------------------===//
#ifndef SPARC_SUBTARGET_H
#define SPARC_SUBTARGET_H
#include "llvm/Target/TargetSubtarget.h"
#include <string>
namespace llvm {
class Module;
class SparcV8Subtarget : public TargetSubtarget {
bool IsV9;
bool V8DeprecatedInsts;
bool IsVIS;
public:
SparcV8Subtarget(const Module &M, const std::string &FS);
bool isV9() const { return IsV9; }
bool isVIS() const { return IsVIS; }
bool useDeprecatedV8Instructions() const { return V8DeprecatedInsts; }
/// ParseSubtargetFeatures - Parses features string setting specified
/// subtarget options. Definition of function is auto generated by tblgen.
void ParseSubtargetFeatures(const std::string &FS, const std::string &CPU);
};
} // end namespace llvm
#endif