llvm/llvm/tools/llvm-exegesis/lib/LlvmState.h

//===-- LlvmState.h ---------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
///
/// \file
/// A class to set up and access common LLVM objects.
///
//===----------------------------------------------------------------------===//

#ifndef LLVM_TOOLS_LLVM_EXEGESIS_LLVMSTATE_H
#define LLVM_TOOLS_LLVM_EXEGESIS_LLVMSTATE_H

#include "MCInstrDescView.h"
#include "RegisterAliasing.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegister.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/Target/TargetMachine.h"
#include <memory>
#include <string>

static constexpr llvm::StringLiteral kNoRegister("%noreg");

namespace llvm {
namespace exegesis {

class ExegesisTarget;
struct PfmCountersInfo;

// An object to initialize LLVM and prepare objects needed to run the
// measurements.
class LLVMState { … };

} // namespace exegesis
} // namespace llvm

#endif // LLVM_TOOLS_LLVM_EXEGESIS_LLVMSTATE_H