lib/Target/PIC16/PIC16.td

   1 //===- PIC16.td - Describe the PIC16 Target Machine -----------*- tblgen -*-==//
   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 // This is the top level entry point for the PIC16 target.
  10 //===----------------------------------------------------------------------===//
  11
  12 //===----------------------------------------------------------------------===//
  13 // Target-independent interfaces
  14 //===----------------------------------------------------------------------===//
  15
  16 include "llvm/Target/Target.td"
  17
  18 include "PIC16RegisterInfo.td"
  19 include "PIC16InstrInfo.td"
  20
  21 //===----------------------------------------------------------------------===//
  22 // Subtarget Features.
  23 //===----------------------------------------------------------------------===//
  24 def FeatureCooper : SubtargetFeature<"cooper", "IsCooper", "true",
  25                                      "PIC16 Cooper ISA Support">;
  26
  27 //===----------------------------------------------------------------------===//
  28 // PIC16 supported processors.
  29 //===----------------------------------------------------------------------===//
  30
  31 def : Processor<"generic", NoItineraries, []>;
  32 def : Processor<"cooper", NoItineraries, [FeatureCooper]>;
  33
  34
  35 def PIC16InstrInfo : InstrInfo {}
  36
  37 def PIC16 : Target {
  38   let InstructionSet = PIC16InstrInfo;
  39 }
  40