mlir::LLVM::DIExpressionRewriter::ExprRewritePattern Class Reference

#include "mlir/Dialect/LLVMIR/Transforms/DIExpressionRewriter.h"

Inheritance diagram for mlir::LLVM::DIExpressionRewriter::ExprRewritePattern:

Public Types
using	OperatorT = DIExpressionRewriter::OperatorT
using	OpIterT = std::deque<OperatorT>::const_iterator
using	OpIterRange = llvm::iterator_range<OpIterT>

Public Member Functions
virtual	~ExprRewritePattern ()=default
virtual OpIterT	match (OpIterRange) const =0
	Checks whether a particular prefix of operators matches this pattern.
virtual SmallVector< OperatorT >	replace (OpIterRange) const =0
	Replace the operators with a new list of operators.

Detailed Description

Definition at line 31 of file DIExpressionRewriter.h.

Member Typedef Documentation

OperatorT

using mlir::LLVM::DIExpressionRewriter::ExprRewritePattern::OperatorT = DIExpressionRewriter::OperatorT

Definition at line 33 of file DIExpressionRewriter.h.

OpIterRange

using mlir::LLVM::DIExpressionRewriter::ExprRewritePattern::OpIterRange = llvm::iterator_range<OpIterT>

Definition at line 35 of file DIExpressionRewriter.h.

OpIterT

using mlir::LLVM::DIExpressionRewriter::ExprRewritePattern::OpIterT = std::deque<OperatorT>::const_iterator

Definition at line 34 of file DIExpressionRewriter.h.

Constructor & Destructor Documentation

~ExprRewritePattern()

virtual mlir::LLVM::DIExpressionRewriter::ExprRewritePattern::~ExprRewritePattern ( )

virtualdefault

Member Function Documentation

match()

virtual OpIterT mlir::LLVM::DIExpressionRewriter::ExprRewritePattern::match ( OpIterRange ) const

pure virtual

Checks whether a particular prefix of operators matches this pattern.

The provided argument is guaranteed non-empty. Return the iterator after the last matched element.

Implemented in mlir::LLVM::MergeFragments.

replace()

virtual SmallVector< OperatorT > mlir::LLVM::DIExpressionRewriter::ExprRewritePattern::replace ( OpIterRange ) const

pure virtual

Replace the operators with a new list of operators.

The provided argument is guaranteed to be the same length as returned by the match function.

Implemented in mlir::LLVM::MergeFragments.

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The documentation for this class was generated from the following file:

• include/mlir/Dialect/LLVMIR/Transforms/DIExpressionRewriter.h