lib/Target/PTX/PTXSubtarget.h

   1 //====-- PTXSubtarget.h - Define Subtarget for the PTX ---------*- 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 PTX specific subclass of TargetSubtarget.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef PTX_SUBTARGET_H
  15 #define PTX_SUBTARGET_H
  16
  17 #include "llvm/Target/TargetSubtarget.h"
  18
  19 namespace llvm {
  20   class PTXSubtarget : public TargetSubtarget {
  21     private:
  22       bool is_sm20;
  23
  24     public:
  25       PTXSubtarget(const std::string &TT, const std::string &FS);
  26
  27       std::string ParseSubtargetFeatures(const std::string &FS,
  28                                          const std::string &CPU);
  29   }; // class PTXSubtarget
  30 } // namespace llvm
  31
  32 #endif // PTX_SUBTARGET_H