CIRAliasAnalysis.h

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//===- CIRAliasAnalysis.h - CIR Alias Analysis Suite ------------*- 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 declares the registration function for the full suite of CIR alias
// analysis implementations. Callers that want all CIR analyses should use
// registerCIRAliasAnalyses() rather than adding individual implementations.
//
//===----------------------------------------------------------------------===//
 
#ifndef CLANG_CIR_DIALECT_ANALYSIS_CIRALIASANALYSIS_H
#define CLANG_CIR_DIALECT_ANALYSIS_CIRALIASANALYSIS_H
 
#include "mlir/Analysis/AliasAnalysis.h"
 
namespace cir {
 
/// Register all CIR alias analysis implementations with `aa`, which answers
/// queries about values within `op`. Pass the same operation `aa` was created
/// for; the implementations use the data layout in effect at `op`, so values
/// from a different layout scope must not be queried.
///
/// Passes that want full CIR alias information should call this rather than
/// adding individual implementations:
///
///   mlir::AliasAnalysis aa(funcOp);
///   cir::registerCIRAliasAnalyses(aa, funcOp);
///
void registerCIRAliasAnalyses(mlir::AliasAnalysis &aa, mlir::Operation *op);
 
} // namespace cir
 
#endif // CLANG_CIR_DIALECT_ANALYSIS_CIRALIASANALYSIS_H