1 //=====-- SparcV8Subtarget.h - Define Subtarget for the SPARC -*- C++ -*--====//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by Chris Lattner and is distributed under the
6 // University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file declares the SPARC specific subclass of TargetSubtarget.
12 //===----------------------------------------------------------------------===//
14 #ifndef SPARC_SUBTARGET_H
15 #define SPARC_SUBTARGET_H
17 #include "llvm/Target/TargetSubtarget.h"
23 class SparcV8Subtarget : public TargetSubtarget {
25 bool V8DeprecatedInsts;
28 SparcV8Subtarget(const Module &M, const std::string &FS);
30 bool isV9() const { return IsV9; }
31 bool isVIS() const { return IsVIS; }
32 bool useDeprecatedV8Instructions() const { return V8DeprecatedInsts; }
34 /// ParseSubtargetFeatures - Parses features string setting specified
35 /// subtarget options. Definition of function is auto generated by tblgen.
36 void ParseSubtargetFeatures(const std::string &FS, const std::string &CPU);
40 } // end namespace llvm