llvm/utils/TableGen/Attributes.cpp
Akira Hatanaka 7edcc75a6b Revert r252990.
Some of the buildbots are still failing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252999 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-13 01:44:32 +00:00

60 lines
1.3 KiB
C++

//===- Attributes.cpp - Generate attributes -------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/TableGen/Error.h"
#include "llvm/TableGen/Record.h"
#include <algorithm>
#include <string>
#include <vector>
using namespace llvm;
#define DEBUG_TYPE "attr-enum"
namespace {
class Attributes {
public:
Attributes(RecordKeeper &R) : Records(R) {}
void emit(raw_ostream &OS);
private:
void emitTargetIndependentEnums(raw_ostream &OS);
RecordKeeper &Records;
};
} // End anonymous namespace.
void Attributes::emitTargetIndependentEnums(raw_ostream &OS) {
OS << "#ifdef GET_ATTR_ENUM\n";
OS << "#undef GET_ATTR_ENUM\n";
const std::vector<Record*> &Attrs =
Records.getAllDerivedDefinitions("EnumAttr");
for (auto A : Attrs)
OS << A->getName() << ",\n";
OS << "#endif\n";
}
void Attributes::emit(raw_ostream &OS) {
emitTargetIndependentEnums(OS);
}
namespace llvm {
void EmitAttributes(RecordKeeper &RK, raw_ostream &OS) {
Attributes(RK).emit(OS);
}
} // End llvm namespace.