| //===- TableGenBackend.cpp - Base class for TableGen Backends ---*- 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 file provides useful services for TableGen backends... |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "TableGenBackend.h" |
| #include "Record.h" |
| #include <iostream> |
| |
| namespace llvm { |
| |
| void TableGenBackend::EmitSourceFileHeader(const std::string &Desc, |
| std::ostream &OS) const { |
| OS << "//===- TableGen'erated file -------------------------------------*-" |
| " C++ -*-===//\n//\n// " << Desc << "\n//\n// Automatically generate" |
| "d file, do not edit!\n//\n//===------------------------------------" |
| "----------------------------------===//\n\nnamespace llvm {\n\n"; |
| } |
| |
| void TableGenBackend::EmitSourceFileTail( std::ostream& OS ) const { |
| OS << "} // End llvm namespace \n"; |
| } |
| |
| /// getQualifiedName - Return the name of the specified record, with a |
| /// namespace qualifier if the record contains one. |
| /// |
| std::string TableGenBackend::getQualifiedName(Record *R) const { |
| std::string Namespace = R->getValueAsString("Namespace"); |
| if (Namespace.empty()) return R->getName(); |
| return Namespace + "::" + R->getName(); |
| } |
| |
| } // End llvm namespace |