llvm/llvm/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h

//===-- llvm/CodeGen/GlobalISel/MachineIRBuilder.h - MIBuilder --*- 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
/// This file declares the MachineIRBuilder class.
/// This is a helper class to build MachineInstr.
//===----------------------------------------------------------------------===//

#ifndef LLVM_CODEGEN_GLOBALISEL_MACHINEIRBUILDER_H
#define LLVM_CODEGEN_GLOBALISEL_MACHINEIRBUILDER_H

#include "llvm/CodeGen/GlobalISel/GISelChangeObserver.h"
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/TargetLowering.h"
#include "llvm/CodeGen/TargetOpcodes.h"
#include "llvm/IR/DebugLoc.h"
#include "llvm/IR/Module.h"

namespace llvm {

// Forward declarations.
class APInt;
class BlockAddress;
class Constant;
class ConstantFP;
class ConstantInt;
class DataLayout;
class GISelCSEInfo;
class GlobalValue;
class TargetRegisterClass;
class MachineFunction;
class MachineInstr;
class TargetInstrInfo;
class GISelChangeObserver;

/// Class which stores all the state required in a MachineIRBuilder.
/// Since MachineIRBuilders will only store state in this object, it allows
/// to transfer BuilderState between different kinds of MachineIRBuilders.
struct MachineIRBuilderState { … };

class DstOp { … };

class SrcOp { … };

/// Helper class to build MachineInstr.
/// It keeps internally the insertion point and debug location for all
/// the new instructions we want to create.
/// This information can be modified via the related setters.
class MachineIRBuilder { … };

} // End namespace llvm.
#endif // LLVM_CODEGEN_GLOBALISEL_MACHINEIRBUILDER_H