llvm/llvm/include/llvm/Transforms/Utils/MemoryOpRemark.h

//===- MemoryOpRemark.h - Memory operation remark analysis -*- 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
//
//===----------------------------------------------------------------------===//
//
// Provide more information about instructions that copy, move, or initialize
// memory, including those with a "auto-init" !annotation metadata.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_TRANSFORMS_UTILS_MEMORYOPREMARK_H
#define LLVM_TRANSFORMS_UTILS_MEMORYOPREMARK_H

#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/IR/DiagnosticInfo.h"
#include <optional>

namespace llvm {

class CallInst;
class DataLayout;
class DiagnosticInfoIROptimization;
class Instruction;
class IntrinsicInst;
class Value;
class OptimizationRemarkEmitter;
class StoreInst;

// FIXME: Once we get to more remarks like this one, we need to re-evaluate how
// much of this logic should actually go into the remark emitter.
struct MemoryOpRemark { … };

/// Special case for -ftrivial-auto-var-init remarks.
struct AutoInitRemark : public MemoryOpRemark { … };

} // namespace llvm

#endif