lib/Target/MSP430/MSP430.h

   1 //==-- MSP430.h - Top-level interface for MSP430 representation --*- 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 contains the entry points for global functions defined in
  11 // the LLVM MSP430 backend.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef LLVM_TARGET_MSP430_H
  16 #define LLVM_TARGET_MSP430_H
  17
  18 #include "llvm/Target/TargetMachine.h"
  19
  20 namespace MSP430CC {
  21   // MSP430 specific condition code.
  22   enum CondCodes {
  23     COND_E  = 0,  // aka COND_Z
  24     COND_NE = 1,  // aka COND_NZ
  25     COND_HS = 2,  // aka COND_C
  26     COND_LO = 3,  // aka COND_NC
  27     COND_GE = 4,
  28     COND_L  = 5,
  29
  30     COND_INVALID = -1
  31   };
  32 }
  33
  34 namespace llvm {
  35   class MSP430TargetMachine;
  36   class FunctionPass;
  37   class formatted_raw_ostream;
  38
  39   FunctionPass *createMSP430ISelDag(MSP430TargetMachine &TM,
  40                                     CodeGenOpt::Level OptLevel);
  41
  42   FunctionPass *createMSP430BranchSelectionPass();
  43
  44   extern Target TheMSP430Target;
  45
  46 } // end namespace llvm;
  47
  48 // Defines symbolic names for MSP430 registers.
  49 // This defines a mapping from register name to register number.
  50 #include "MSP430GenRegisterNames.inc"
  51
  52 // Defines symbolic names for the MSP430 instructions.
  53 #include "MSP430GenInstrNames.inc"
  54
  55 #endif