//===- TableGenBackend.cpp - Base class for TableGen Backends ---*- 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 useful services for TableGen backends...
//
//===----------------------------------------------------------------------===//
#include "TableGenBackend.h"
#include "Record.h"
-#include <iostream>
+using namespace llvm;
void TableGenBackend::EmitSourceFileHeader(const std::string &Desc,
- std::ostream &OS) const {
+ raw_ostream &OS) const {
OS << "//===- TableGen'erated file -------------------------------------*-"
" C++ -*-===//\n//\n// " << Desc << "\n//\n// Automatically generate"
"d file, do not edit!\n//\n//===------------------------------------"
"----------------------------------===//\n\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();
-}
-
-/// getTarget - Return the current instance of the Target class.
-///
-Record *TableGenBackend::getTarget(RecordKeeper &RC) const {
- std::vector<Record*> Targets = RC.getAllDerivedDefinitions("Target");
-
- if (Targets.size() != 1)
- throw std::string("ERROR: Multiple subclasses of Target defined!");
- return Targets[0];
-}