llvm-6502/lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.h
Evan Cheng ebdeeab812 Eliminate asm parser's dependency on TargetMachine:
- Each target asm parser now creates its own MCSubtatgetInfo (if needed).
- Changed AssemblerPredicate to take subtarget features which tablegen uses
  to generate asm matcher subtarget feature queries. e.g.
  "ModeThumb,FeatureThumb2" is translated to
  "(Bits & ModeThumb) != 0 && (Bits & FeatureThumb2) != 0".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134678 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-08 01:53:10 +00:00

50 lines
1.3 KiB
C++

//===-- ARMMCTargetDesc.h - ARM Target Descriptions -------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file provides ARM specific target descriptions.
//
//===----------------------------------------------------------------------===//
#ifndef ARMMCTARGETDESC_H
#define ARMMCTARGETDESC_H
#include <string>
namespace llvm {
class MCSubtargetInfo;
class Target;
class StringRef;
extern Target TheARMTarget, TheThumbTarget;
namespace ARM_MC {
std::string ParseARMTriple(StringRef TT);
/// createARMMCSubtargetInfo - Create a ARM MCSubtargetInfo instance.
/// This is exposed so Asm parser, etc. do not need to go through
/// TargetRegistry.
MCSubtargetInfo *createARMMCSubtargetInfo(StringRef TT, StringRef CPU,
StringRef FS);
}
} // End llvm namespace
// Defines symbolic names for ARM registers. This defines a mapping from
// register name to register number.
//
#define GET_REGINFO_ENUM
#include "ARMGenRegisterInfo.inc"
// Defines symbolic names for the ARM instructions.
//
#define GET_INSTRINFO_ENUM
#include "ARMGenInstrInfo.inc"
#endif