Passes.h

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//===-- llvm/Analysis/Passes.h - Constructors for analyses ------*- 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 header file defines prototypes for accessor functions that expose passes
// in the analysis libraries.
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_ANALYSIS_PASSES_H
#define LLVM_ANALYSIS_PASSES_H
 
namespace llvm {
  class FunctionPass;
  class ImmutablePass;
  class ModulePass;
 
  //===--------------------------------------------------------------------===//
  //
  /// createLazyValueInfoPass - This creates an instance of the LazyValueInfo
  /// pass.
  FunctionPass *createLazyValueInfoPass();
 
  //===--------------------------------------------------------------------===//
  //
  // createDependenceAnalysisWrapperPass - This creates an instance of the
  // DependenceAnalysisWrapper pass.
  //
  FunctionPass *createDependenceAnalysisWrapperPass();
 
  //===--------------------------------------------------------------------===//
  //
  // createRegionInfoPass - This pass finds all single entry single exit regions
  // in a function and builds the region hierarchy.
  //
  FunctionPass *createRegionInfoPass();
}
 
#endif