llvm/mlir/lib/Dialect/LLVMIR/Transforms/DIExpressionRewriter.cpp

//===- DIExpressionRewriter.cpp - Rewriter for DIExpression operators -----===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "mlir/Dialect/LLVMIR/Transforms/DIExpressionRewriter.h"
#include "mlir/Transforms/GreedyPatternRewriteDriver.h"
#include "llvm/Support/Debug.h"

usingnamespacemlir;
usingnamespaceLLVM;

#define DEBUG_TYPE …

//===----------------------------------------------------------------------===//
// DIExpressionRewriter
//===----------------------------------------------------------------------===//

void DIExpressionRewriter::addPattern(
    std::unique_ptr<ExprRewritePattern> pattern) { … }

DIExpressionAttr
DIExpressionRewriter::simplify(DIExpressionAttr expr,
                               std::optional<uint64_t> maxNumRewrites) const { … }