lib/Target/PIC16/PIC16Subtarget.h

   1 //=====-- PIC16Subtarget.h - Define Subtarget for the PIC16 ---*- C++ -*--====//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file declares the PIC16 specific subclass of TargetSubtarget.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef PIC16SUBTARGET_H
  15 #define PIC16SUBTARGET_H
  16
  17 #include "llvm/Target/TargetSubtarget.h"
  18
  19 #include <string>
  20
  21 namespace llvm {
  22 class Module;
  23
  24 class PIC16Subtarget : public TargetSubtarget {
  25
  26   // IsCooper - Target ISA is Cooper.
  27   bool IsCooper;
  28
  29 public:
  30   /// This constructor initializes the data members to match that
  31   /// of the specified module.
  32   ///
  33   PIC16Subtarget(const Module &M, const std::string &FS, bool Cooper);
  34
  35   /// isCooper - Returns true if the target ISA is Cooper.
  36   bool isCooper() const { return IsCooper; }
  37
  38   /// ParseSubtargetFeatures - Parses features string setting specified
  39   /// subtarget options.  Definition of function is auto generated by tblgen.
  40   void ParseSubtargetFeatures(const std::string &FS, const std::string &CPU);
  41 };
  42 } // End llvm namespace
  43
  44 #endif  // PIC16SUBTARGET_H