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llvm-mirror/utils/TableGen/RegisterInfoEmitter.h
Misha Brukman 960a8d47d7 Remove trailing whitespace
llvm-svn: 21428
2005-04-22 00:00:37 +00:00

41 lines
1.3 KiB
C++

//===- RegisterInfoEmitter.h - Generate a Register File Desc. ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This tablegen backend is responsible for emitting a description of a target
// register file for a code generator. It uses instances of the Register,
// RegisterAliases, and RegisterClass classes to gather this information.
//
//===----------------------------------------------------------------------===//
#ifndef REGISTER_INFO_EMITTER_H
#define REGISTER_INFO_EMITTER_H
#include "TableGenBackend.h"
namespace llvm {
class RegisterInfoEmitter : public TableGenBackend {
RecordKeeper &Records;
public:
RegisterInfoEmitter(RecordKeeper &R) : Records(R) {}
// run - Output the register file description, returning true on failure.
void run(std::ostream &o);
// runHeader - Emit a header fragment for the register info emitter.
void runHeader(std::ostream &o);
// runEnums - Print out enum values for all of the registers.
void runEnums(std::ostream &o);
};
} // End llvm namespace
#endif