llvm/llvm/include/llvm/Transforms/Scalar/AlignmentFromAssumptions.h

//===---- AlignmentFromAssumptions.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
//
//===----------------------------------------------------------------------===//
//
// This file implements a ScalarEvolution-based transformation to set
// the alignments of load, stores and memory intrinsics based on the truth
// expressions of assume intrinsics. The primary motivation is to handle
// complex alignment assumptions that apply to vector loads and stores that
// appear after vectorization and unrolling.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_TRANSFORMS_SCALAR_ALIGNMENTFROMASSUMPTIONS_H
#define LLVM_TRANSFORMS_SCALAR_ALIGNMENTFROMASSUMPTIONS_H

#include "llvm/IR/PassManager.h"

namespace llvm {

class AssumptionCache;
class CallInst;
class DominatorTree;
class ScalarEvolution;
class SCEV;
class Value;

struct AlignmentFromAssumptionsPass
    : public PassInfoMixin<AlignmentFromAssumptionsPass> { … };
}

#endif // LLVM_TRANSFORMS_SCALAR_ALIGNMENTFROMASSUMPTIONS_H