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42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//===- TableGenBackend.cpp - Base class for TableGen Backends ---*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file provides useful services for TableGen backends...
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//
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//===----------------------------------------------------------------------===//
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#include "TableGenBackend.h"
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#include "Record.h"
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#include <iostream>
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namespace llvm {
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void TableGenBackend::EmitSourceFileHeader(const std::string &Desc,
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std::ostream &OS) const {
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OS << "//===- TableGen'erated file -------------------------------------*-"
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" C++ -*-===//\n//\n// " << Desc << "\n//\n// Automatically generate"
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"d file, do not edit!\n//\n//===------------------------------------"
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"----------------------------------===//\n\nnamespace llvm {\n\n";
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}
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void TableGenBackend::EmitSourceFileTail( std::ostream& OS ) const {
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OS << "} // End llvm namespace \n";
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}
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/// getQualifiedName - Return the name of the specified record, with a
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/// namespace qualifier if the record contains one.
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///
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std::string TableGenBackend::getQualifiedName(Record *R) const {
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std::string Namespace = R->getValueAsString("Namespace");
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if (Namespace.empty()) return R->getName();
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return Namespace + "::" + R->getName();
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}
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} // End llvm namespace
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